| 1 | /* |
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| 2 | |
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| 3 | PHYML : a program that computes maximum likelihood phylogenies from |
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| 4 | DNA or AA homologous sequences |
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| 5 | |
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| 6 | Copyright (C) Stephane Guindon. Oct 2003 onward |
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| 7 | |
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| 8 | All parts of the source except where indicated are distributed under |
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| 9 | the GNU public licence. See http://www.opensource.org for details. |
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| 10 | |
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| 11 | */ |
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| 12 | |
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| 13 | #include <config.h> |
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| 14 | |
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| 15 | #include "mg.h" |
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| 16 | #include "free.h" |
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| 17 | #include "help.h" |
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| 18 | #include "utilities.h" |
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| 19 | #include "optimiz.h" |
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| 20 | #include "models.h" |
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| 21 | #include "simu.h" |
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| 22 | #include "lk.h" |
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| 23 | #include "pars.h" |
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| 24 | #include "interface.h" |
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| 25 | |
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| 26 | ////////////////////////////////////////////////////////////// |
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| 27 | ////////////////////////////////////////////////////////////// |
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| 28 | |
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| 29 | |
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| 30 | int PART_main(int argc, char **argv) |
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| 31 | { |
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| 32 | option *io; |
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| 33 | char *s_tree; |
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| 34 | FILE *fp_phyml_tree,*fp_phyml_stats,*fp_phyml_lk; |
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| 35 | int part; |
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| 36 | time_t t_beg,t_end; |
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| 37 | div_t hour,min; |
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| 38 | int r_seed; |
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| 39 | int i; |
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| 40 | |
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| 41 | fflush(NULL); |
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| 42 | io = (option *)Get_Input(argc,argv); |
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| 43 | r_seed = (io->r_seed < 0)?(time(NULL)):(io->r_seed); |
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| 44 | srand(r_seed); |
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| 45 | fp_phyml_stats = Openfile(io->out_stats_file,io->out_stats_file_open_mode); |
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| 46 | PhyML_Fprintf(fp_phyml_stats,"\n- PHYML %s -\n\n", VERSION); |
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| 47 | fp_phyml_tree = Openfile(io->out_tree_file,io->out_tree_file_open_mode); |
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| 48 | fp_phyml_lk = fopen(io->out_lk_file,"w"); |
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| 49 | |
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| 50 | time(&t_beg); |
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| 51 | |
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| 52 | if(io->multigene) |
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| 53 | { |
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| 54 | align ***data; |
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| 55 | calign **cdata; |
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| 56 | t_mod **mod; |
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| 57 | matrix **mat; |
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| 58 | t_treelist *treelist; |
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| 59 | supert_tree *st; |
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| 60 | |
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| 61 | data = (align ***) mCalloc(io->n_part,sizeof(align **)); |
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| 62 | cdata = (calign **)mCalloc(io->n_part,sizeof(calign *)); |
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| 63 | mod = (t_mod **) mCalloc(io->n_part,sizeof(t_mod *)); |
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| 64 | mat = (matrix **)mCalloc(io->n_part,sizeof(matrix *)); |
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| 65 | |
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| 66 | /* Read the sequences (for each partition) */ |
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| 67 | For(part,io->n_part) |
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| 68 | { |
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| 69 | Make_Model_Complete(io->st->optionlist[part]->mod); /* Complete model for each data part */ |
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| 70 | data[part] = Get_Seq(io->st->optionlist[part]); |
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| 71 | Make_Model_Complete(io->st->optionlist[part]->mod); |
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| 72 | Set_Model_Name(io->st->optionlist[part]->mod); |
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| 73 | mod[part] = io->st->optionlist[part]->mod; |
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| 74 | |
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| 75 | PhyML_Printf("\n. Data part [#%d]\n",part+1); |
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| 76 | PhyML_Printf("\n. Compressing sequences...\n"); |
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| 77 | cdata[part] = Compact_Data(data[part],io->st->optionlist[part]); |
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| 78 | fclose(io->st->optionlist[part]->fp_in_align); |
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| 79 | Free_Seq(data[part],cdata[part]->n_otu); |
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| 80 | Init_Model(cdata[part],mod[part],io->st->optionlist[part]); |
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| 81 | Check_Ambiguities(cdata[part], |
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| 82 | io->st->optionlist[part]->mod->io->datatype, |
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| 83 | io->st->optionlist[part]->mod->io->state_len); |
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| 84 | } |
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| 85 | |
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| 86 | PART_Make_Supert_tree_Full(io->st,io,cdata); |
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| 87 | st = io->st; |
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| 88 | treelist = st->treelist; |
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| 89 | Fill_Dir_Table(st->tree); |
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| 90 | Update_Dirs(st->tree); |
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| 91 | |
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| 92 | For(part,io->n_part) |
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| 93 | { |
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| 94 | st->curr_cdata = cdata[part]; |
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| 95 | if(!PART_Get_Species_Found_In_St(st,cdata[part])) break; |
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| 96 | treelist->tree[part] = Make_Tree_From_Scratch(st->tree->n_otu,NULL); |
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| 97 | Copy_Tree_Topology_With_Labels(st->tree,treelist->tree[part]); |
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| 98 | treelist->tree[part]->num_curr_branch_available = 0; |
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| 99 | Connect_Edges_To_Nodes_Recur(treelist->tree[part]->a_nodes[0], |
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| 100 | treelist->tree[part]->a_nodes[0]->v[0], |
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| 101 | treelist->tree[part]); |
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| 102 | PART_Prune_St_Topo(treelist->tree[part],cdata[part],st); |
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| 103 | |
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| 104 | if(treelist->tree[part]->n_otu != cdata[part]->n_otu) |
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| 105 | { |
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| 106 | PhyML_Printf("\n. Problem with sequence file '%s'\n",io->st->optionlist[part]->in_align_file); |
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| 107 | PhyML_Printf("\n. # taxa found in supertree restricted to '%s' taxa = %d\n", |
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| 108 | io->st->optionlist[part]->in_align_file, |
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| 109 | treelist->tree[part]->n_otu); |
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| 110 | PhyML_Printf("\n. # sequences in '%s' = %d\n", |
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| 111 | io->st->optionlist[part]->in_align_file, |
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| 112 | cdata[part]->n_otu); |
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| 113 | Exit("\n"); |
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| 114 | } |
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| 115 | |
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| 116 | treelist->tree[part]->dp = part; |
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| 117 | treelist->tree[part]->n_otu = cdata[part]->n_otu; |
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| 118 | treelist->tree[part]->mod = mod[part]; |
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| 119 | treelist->tree[part]->io = io->st->optionlist[part]; |
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| 120 | treelist->tree[part]->data = cdata[part]; |
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| 121 | treelist->tree[part]->n_pattern = treelist->tree[part]->data->crunch_len/ |
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| 122 | treelist->tree[part]->io->state_len; |
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| 123 | |
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| 124 | Set_Both_Sides(YES,treelist->tree[part]); |
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| 125 | Connect_CSeqs_To_Nodes(cdata[part],treelist->tree[part]); |
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| 126 | Fill_Dir_Table(treelist->tree[part]); |
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| 127 | Update_Dirs(treelist->tree[part]); |
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| 128 | Make_Tree_4_Lk(treelist->tree[part],cdata[part],cdata[part]->init_len); |
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| 129 | Make_Tree_4_Pars(treelist->tree[part],cdata[part],cdata[part]->init_len); |
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| 130 | treelist->tree[part]->triplet_struct = Make_Triplet_Struct(treelist->tree[part]->mod); |
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| 131 | Init_Triplet_Struct(treelist->tree[part]->triplet_struct); |
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| 132 | } |
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| 133 | |
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| 134 | if(part != io->n_part) |
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| 135 | { |
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| 136 | PhyML_Printf("\n. Sequence data part found in '%s' has one or more taxa not found in the '%s' tree file\n", |
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| 137 | io->st->optionlist[part]->in_align_file, |
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| 138 | io->in_tree_file); |
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| 139 | Exit("\n"); |
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| 140 | } |
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| 141 | |
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| 142 | PART_Check_Extra_Taxa(st); |
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| 143 | |
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| 144 | st->tree->c_lnL = .0; |
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| 145 | For(part,io->n_part) |
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| 146 | { |
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| 147 | Lk(NULL,treelist->tree[part]); |
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| 148 | /* Get_List_Of_Reachable_Tips(treelist->tree[part]); */ |
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| 149 | PART_Match_St_Nodes_In_Gt(treelist->tree[part],st); |
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| 150 | PART_Match_St_Edges_In_Gt(treelist->tree[part],st); |
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| 151 | PART_Map_St_Nodes_In_Gt(treelist->tree[part],st); |
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| 152 | PART_Map_St_Edges_In_Gt(treelist->tree[part],st); |
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| 153 | PART_Map_Gt_Edges_In_St(treelist->tree[part],st); |
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| 154 | st->tree->c_lnL += treelist->tree[part]->c_lnL; |
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| 155 | } |
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| 156 | |
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| 157 | PART_Initialise_Bl_Partition(st); |
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| 158 | PART_Set_Bl(st->bl,st); |
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| 159 | |
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| 160 | time(&(st->tree->t_beg)); |
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| 161 | time(&(st->tree->t_current)); |
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| 162 | PhyML_Printf("\n. (%5d sec) [00] [%10.2f] [%5d]\n", |
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| 163 | (int)(st->tree->t_current-st->tree->t_beg), |
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| 164 | PART_Lk(st), |
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| 165 | PART_Pars(st)); |
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| 166 | |
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| 167 | |
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| 168 | int n_iter=0; |
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| 169 | do |
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| 170 | { |
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| 171 | PART_Optimize_Br_Len_Serie(st->tree->a_nodes[0], |
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| 172 | st->tree->a_nodes[0]->v[0], |
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| 173 | st->tree->a_nodes[0]->b[0], |
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| 174 | st); |
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| 175 | |
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| 176 | Set_Both_Sides(YES,st->tree); |
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| 177 | PART_Lk(st); |
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| 178 | PhyML_Printf("\n. %f",st->tree->c_lnL); |
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| 179 | /* For(part,st->n_part) PhyML_Printf("\n. %s",Write_Tree(st->treelist->tree[part],NO)); */ |
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| 180 | n_iter++; |
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| 181 | }while(n_iter < 5); |
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| 182 | /* Exit("\n"); */ |
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| 183 | |
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| 184 | |
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| 185 | /* PART_Lk(st); */ |
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| 186 | /* PhyML_Printf("\n> %f",st->tree->c_lnL); */ |
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| 187 | /* For(i,2*st->tree->n_otu-3) */ |
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| 188 | /* { */ |
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| 189 | /* if((!st->tree->a_edges[i]->left->tax) && (!st->tree->a_edges[i]->rght->tax)) */ |
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| 190 | /* { */ |
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| 191 | /* PART_NNI(st->tree->a_edges[i],st); */ |
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| 192 | /* } */ |
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| 193 | /* } */ |
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| 194 | |
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| 195 | |
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| 196 | /* if(io->mod->s_opt->topo_search == NNI_MOVE) */ |
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| 197 | PART_Simu(st); |
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| 198 | /* else */ |
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| 199 | /* PART_Speed_Spr(st); */ |
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| 200 | |
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| 201 | |
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| 202 | time(&t_end); |
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| 203 | |
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| 204 | hour = div(t_end-t_beg,3600); |
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| 205 | min = div(t_end-t_beg,60 ); |
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| 206 | |
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| 207 | min.quot -= hour.quot*60; |
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| 208 | |
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| 209 | |
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| 210 | PhyML_Fprintf(fp_phyml_stats,"\n%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\n\n"); |
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| 211 | PhyML_Fprintf(fp_phyml_stats,"\n. Number of partitions = %d\n\n",st->n_part); |
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| 212 | PhyML_Fprintf(fp_phyml_stats,"\n. Full data set -- lnL = %f\n\n",st->tree->c_lnL); |
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| 213 | PhyML_Fprintf(fp_phyml_stats,"\n. Tree search algorithm : %s\n\n",(io->mod->s_opt->topo_search == NNI_MOVE)?("NNIs"):("SPRs")); |
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| 214 | PhyML_Fprintf(fp_phyml_stats,"\n%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\n\n\n"); |
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| 215 | For(part,io->n_part) |
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| 216 | { |
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| 217 | Print_Fp_Out(fp_phyml_stats,t_beg,t_end,st->treelist->tree[part], |
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| 218 | io->st->optionlist[part],1,1,YES); |
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| 219 | } |
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| 220 | |
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| 221 | |
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| 222 | PhyML_Printf("\n\n. Time used %dh%dm%ds\n", hour.quot,min.quot,(int)(t_end-t_beg)%60); |
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| 223 | PhyML_Printf("\n%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\n\n"); |
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| 224 | |
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| 225 | For(i,2*st->tree->n_otu-3) st->tree->a_edges[i]->l->v = 0.1; |
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| 226 | s_tree = Write_Tree(st->tree,NO); |
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| 227 | PhyML_Fprintf(fp_phyml_tree,"Supertree\n"); |
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| 228 | PhyML_Fprintf(fp_phyml_tree,"%s\n",s_tree); |
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| 229 | Free(s_tree); |
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| 230 | For(part,st->n_part) |
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| 231 | { |
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| 232 | PhyML_Fprintf(fp_phyml_tree,"Gene tree number %d\n",part+1); |
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| 233 | s_tree = Write_Tree(st->treelist->tree[part],NO); |
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| 234 | PhyML_Fprintf(fp_phyml_tree,"%s\n",s_tree); |
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| 235 | Free(s_tree); |
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| 236 | } |
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| 237 | |
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| 238 | |
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| 239 | For(part,st->n_part) |
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| 240 | { |
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| 241 | if(io->mod->s_opt->topo_search == SPR_MOVE) Free_Spr_List(treelist->tree[part]); |
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| 242 | Free_Tree_Lk(treelist->tree[part]); |
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| 243 | Free_Tree_Pars(treelist->tree[part]); |
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| 244 | Free_Triplet(treelist->tree[part]->triplet_struct); |
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| 245 | Free_Tree(treelist->tree[part]); |
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| 246 | Free_Cseq(cdata[part]); |
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| 247 | Free_Model(mod[part]); |
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| 248 | Free_Input(io->st->optionlist[part]); |
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| 249 | |
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| 250 | } |
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| 251 | |
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| 252 | if(io->mod->s_opt->topo_search == SPR_MOVE) Free_Spr_List(st->tree); |
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| 253 | Free(mat); |
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| 254 | Free(mod); |
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| 255 | Free(data); |
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| 256 | Free(cdata); |
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| 257 | Free(treelist->tree); |
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| 258 | Free(treelist); |
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| 259 | Free_St(st); |
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| 260 | } |
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| 261 | |
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| 262 | |
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| 263 | if(io->fp_in_align ) fclose(io->fp_in_align); |
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| 264 | if(io->fp_in_tree) fclose(io->fp_in_tree); |
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| 265 | |
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| 266 | |
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| 267 | Free_Model(io->mod); |
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| 268 | Free_Input(io); |
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| 269 | |
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| 270 | fclose(fp_phyml_lk); |
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| 271 | fclose(fp_phyml_tree); |
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| 272 | fclose(fp_phyml_stats); |
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| 273 | |
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| 274 | |
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| 275 | return 0; |
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| 276 | } |
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| 277 | |
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| 278 | ////////////////////////////////////////////////////////////// |
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| 279 | ////////////////////////////////////////////////////////////// |
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| 280 | |
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| 281 | |
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| 282 | void PART_Print_Nodes(t_node *a, t_node *d, supert_tree *st) |
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| 283 | { |
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| 284 | int i; |
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| 285 | PhyML_Printf(">>>>>>>>>>>>>>>>>>>>\n"); |
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| 286 | PhyML_Printf("num t_node = %d\n",d->num); |
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| 287 | if(d->tax) PhyML_Printf("name='%s'\n",d->name); |
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| 288 | else |
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| 289 | { |
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| 290 | PhyML_Printf("n_of_reachable_tips : \n"); |
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| 291 | For(i,3) |
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| 292 | { |
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| 293 | /* PhyML_Printf("dir%d=%d; ",i,st->n_of_reachable_tips[st->num_data_of_interest][d->num][i]); */ |
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| 294 | /* For(j,st->n_of_reachable_tips[st->num_data_of_interest][d->num][i]) */ |
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| 295 | /* { */ |
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| 296 | /* PhyML_Printf("%s ", */ |
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| 297 | /* st->list_of_reachable_tips[st->num_data_of_interest][d->num][i][j]->name); */ |
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| 298 | /* } */ |
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| 299 | |
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| 300 | PhyML_Printf("\n"); |
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| 301 | } |
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| 302 | } |
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| 303 | PhyML_Printf("<<<<<<<<<<<<<<<<<<<\n\n"); |
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| 304 | if(d->tax) return; |
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| 305 | else |
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| 306 | { |
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| 307 | For(i,3) if(d->v[i] != a) PART_Print_Nodes(d,d->v[i],st); |
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| 308 | } |
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| 309 | } |
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| 310 | |
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| 311 | ////////////////////////////////////////////////////////////// |
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| 312 | ////////////////////////////////////////////////////////////// |
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| 313 | |
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| 314 | |
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| 315 | supert_tree *PART_Make_Supert_tree_Light(option *input) |
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| 316 | { |
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| 317 | supert_tree *st; |
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| 318 | |
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| 319 | st = (supert_tree *)mCalloc(1,sizeof(supert_tree)); |
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| 320 | st->optionlist = (option **)mCalloc(input->n_part,sizeof(option *)); |
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| 321 | st->bl_partition = (int *)mCalloc(input->n_part,sizeof(int )); |
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| 322 | return st; |
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| 323 | } |
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| 324 | |
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| 325 | ////////////////////////////////////////////////////////////// |
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| 326 | ////////////////////////////////////////////////////////////// |
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| 327 | |
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| 328 | |
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| 329 | void PART_Make_Supert_tree_Full(supert_tree *st, option *io, calign **data) |
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| 330 | { |
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| 331 | int i,j,k; |
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| 332 | |
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| 333 | if(io->in_tree == 2) |
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| 334 | { |
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| 335 | PhyML_Printf("\n. Reading user tree...\n"); |
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| 336 | rewind(io->fp_in_tree); |
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| 337 | |
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| 338 | st->tree = Read_Tree_File_Phylip(io->fp_in_tree); |
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| 339 | |
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| 340 | if(!st->tree->has_branch_lengths) |
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| 341 | { |
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| 342 | PhyML_Printf("\n. Branch lengths are all set to 0.1...\n"); |
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| 343 | For(i,2*st->tree->n_otu-3) st->tree->a_edges[i]->l->v = 0.1; |
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| 344 | } |
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| 345 | } |
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| 346 | else |
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| 347 | { |
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| 348 | Warn_And_Exit("\n. A user-defined input tree is needed\n"); |
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| 349 | } |
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| 350 | |
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| 351 | st->tree->io = io; |
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| 352 | st->treelist = (t_treelist *)Make_Treelist(io->n_part); |
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| 353 | st->n_part = io->n_part; |
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| 354 | st->tree->mod = io->mod; |
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| 355 | st->lock_br_len = 0; |
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| 356 | |
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| 357 | st->map_st_node_in_gt = (t_node *****)mCalloc(st->n_part,sizeof(t_node ****)); |
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| 358 | For(i,st->n_part) |
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| 359 | { |
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| 360 | st->map_st_node_in_gt[i] = (t_node ****)mCalloc(2*st->tree->n_otu-2,sizeof(t_node ***)); |
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| 361 | For(j,2*st->tree->n_otu-2) |
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| 362 | { |
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| 363 | st->map_st_node_in_gt[i][j] = (t_node ***)mCalloc(3,sizeof(t_node **)); |
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| 364 | For(k,3) st->map_st_node_in_gt[i][j][k] = (t_node **)mCalloc(2,sizeof(t_node *)); |
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| 365 | } |
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| 366 | } |
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| 367 | |
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| 368 | st->map_st_edge_in_gt = (t_edge ***)mCalloc(st->n_part,sizeof(t_edge **)); |
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| 369 | For(i,st->n_part) st->map_st_edge_in_gt[i] = (t_edge **)mCalloc(2*st->tree->n_otu-3,sizeof(t_edge *)); |
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| 370 | |
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| 371 | st->map_gt_edge_in_st = (t_edge ****)mCalloc(st->n_part,sizeof(t_edge ***)); |
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| 372 | For(i,st->n_part) |
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| 373 | { |
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| 374 | st->map_gt_edge_in_st[i] = (t_edge ***)mCalloc(2*st->tree->n_otu-3,sizeof(t_edge **)); |
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| 375 | For(j,2*st->tree->n_otu-3) st->map_gt_edge_in_st[i][j] = (t_edge **)mCalloc(2*st->tree->n_otu-3,sizeof(t_edge *)); |
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| 376 | } |
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| 377 | |
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| 378 | st->size_map_gt_edge_in_st = (int **)mCalloc(st->n_part,sizeof(int *)); |
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| 379 | For(i,st->n_part) st->size_map_gt_edge_in_st[i] = (int *)mCalloc(2*st->tree->n_otu-3,sizeof(int)); |
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| 380 | |
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| 381 | |
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| 382 | st->match_st_edge_in_gt = (t_edge ***)mCalloc(st->n_part,sizeof(t_edge **)); |
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| 383 | For(i,st->n_part) st->match_st_edge_in_gt[i] = (t_edge **)mCalloc(2*st->tree->n_otu-3,sizeof(t_edge *)); |
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| 384 | |
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| 385 | st->match_gt_edge_in_st = (t_edge ***)mCalloc(st->n_part,sizeof(t_edge **)); |
|---|
| 386 | For(i,st->n_part) st->match_gt_edge_in_st[i] = (t_edge **)mCalloc(2*st->tree->n_otu-3,sizeof(t_edge *)); |
|---|
| 387 | |
|---|
| 388 | st->bl = (phydbl **)mCalloc(st->n_part,sizeof(phydbl *)); |
|---|
| 389 | For(i,st->n_part) st->bl[i] = (phydbl *)mCalloc(2*st->tree->n_otu-3,sizeof(phydbl)); |
|---|
| 390 | |
|---|
| 391 | st->bl_cpy = (phydbl **)mCalloc(st->n_part,sizeof(phydbl *)); |
|---|
| 392 | For(i,st->n_part) st->bl_cpy[i] = (phydbl *)mCalloc(2*st->tree->n_otu-3,sizeof(phydbl)); |
|---|
| 393 | |
|---|
| 394 | st->bl0 = (phydbl **)mCalloc(st->n_part,sizeof(phydbl *)); |
|---|
| 395 | For(i,st->n_part) st->bl0[i] = (phydbl *)mCalloc(2*st->tree->n_otu-3,sizeof(phydbl)); |
|---|
| 396 | |
|---|
| 397 | st->bl1 = (phydbl **)mCalloc(st->n_part,sizeof(phydbl *)); |
|---|
| 398 | For(i,st->n_part) st->bl1[i] = (phydbl *)mCalloc(2*st->tree->n_otu-3,sizeof(phydbl)); |
|---|
| 399 | |
|---|
| 400 | st->bl2 = (phydbl **)mCalloc(st->n_part,sizeof(phydbl *)); |
|---|
| 401 | For(i,st->n_part) st->bl2[i] = (phydbl *)mCalloc(2*st->tree->n_otu-3,sizeof(phydbl)); |
|---|
| 402 | |
|---|
| 403 | st->s_mod = (t_mod **)mCalloc(st->n_part,sizeof(t_mod *)); |
|---|
| 404 | |
|---|
| 405 | For(i,2*st->tree->n_otu-3) Make_Edge_NNI(st->tree->a_edges[i]); |
|---|
| 406 | |
|---|
| 407 | st->match_st_node_in_gt = (t_node ***)mCalloc(io->n_part,sizeof(t_node **)); |
|---|
| 408 | For(i,io->n_part) st->match_st_node_in_gt[i] = (t_node **)mCalloc(2*st->tree->n_otu-2,sizeof(t_node *)); |
|---|
| 409 | } |
|---|
| 410 | |
|---|
| 411 | ////////////////////////////////////////////////////////////// |
|---|
| 412 | ////////////////////////////////////////////////////////////// |
|---|
| 413 | |
|---|
| 414 | |
|---|
| 415 | void PART_Prune_St_Topo(t_tree *tree, calign *data, supert_tree *st) |
|---|
| 416 | { |
|---|
| 417 | int i,j,not_found; |
|---|
| 418 | int curr_ext_node, curr_int_node, curr_br, n_pruned_nodes;; |
|---|
| 419 | t_node **pruned_nodes; |
|---|
| 420 | t_edge **residual_edges; |
|---|
| 421 | |
|---|
| 422 | pruned_nodes = (t_node **)mCalloc(st->tree->n_otu,sizeof(t_node *)); |
|---|
| 423 | residual_edges = (t_edge **)mCalloc(st->tree->n_otu,sizeof(t_edge *)); |
|---|
| 424 | |
|---|
| 425 | n_pruned_nodes = 0; |
|---|
| 426 | For(i,st->tree->n_otu) |
|---|
| 427 | { |
|---|
| 428 | For(j,data->n_otu) |
|---|
| 429 | { |
|---|
| 430 | if(!strcmp(data->c_seq[j]->name,st->tree->a_nodes[i]->name)) |
|---|
| 431 | break; |
|---|
| 432 | } |
|---|
| 433 | |
|---|
| 434 | not_found = 1; |
|---|
| 435 | if(j == data->n_otu) |
|---|
| 436 | { |
|---|
| 437 | For(j,tree->n_otu) |
|---|
| 438 | { |
|---|
| 439 | if(!strcmp(tree->a_nodes[j]->name,st->tree->a_nodes[i]->name)) |
|---|
| 440 | { |
|---|
| 441 | Prune_Subtree(tree->a_nodes[j]->v[0], |
|---|
| 442 | tree->a_nodes[j], |
|---|
| 443 | NULL,&(residual_edges[n_pruned_nodes]), |
|---|
| 444 | tree); |
|---|
| 445 | |
|---|
| 446 | pruned_nodes[n_pruned_nodes] = tree->a_nodes[j]; |
|---|
| 447 | n_pruned_nodes++; |
|---|
| 448 | not_found = 0; |
|---|
| 449 | break; |
|---|
| 450 | } |
|---|
| 451 | } |
|---|
| 452 | |
|---|
| 453 | |
|---|
| 454 | if(not_found) |
|---|
| 455 | { |
|---|
| 456 | PhyML_Printf("\n. Taxon '%s'",st->tree->a_nodes[i]->name); |
|---|
| 457 | PhyML_Printf("\n. Err in file %s at line %d\n\n",__FILE__,__LINE__); |
|---|
| 458 | Warn_And_Exit(""); |
|---|
| 459 | } |
|---|
| 460 | } |
|---|
| 461 | } |
|---|
| 462 | |
|---|
| 463 | Free(tree->t_dir); |
|---|
| 464 | |
|---|
| 465 | tree->n_otu -= n_pruned_nodes; |
|---|
| 466 | |
|---|
| 467 | curr_ext_node = 0; |
|---|
| 468 | curr_int_node = tree->n_otu; |
|---|
| 469 | curr_br = 0; |
|---|
| 470 | For(i,st->tree->n_otu) |
|---|
| 471 | { |
|---|
| 472 | For(j,n_pruned_nodes) |
|---|
| 473 | { |
|---|
| 474 | if(!strcmp(pruned_nodes[j]->name,st->tree->a_nodes[i]->name)) |
|---|
| 475 | break; |
|---|
| 476 | } |
|---|
| 477 | if(j == n_pruned_nodes) /* That t_node still belongs to the tree */ |
|---|
| 478 | { |
|---|
| 479 | Reassign_Node_Nums(tree->a_nodes[i],tree->a_nodes[i]->v[0], |
|---|
| 480 | &curr_ext_node, &curr_int_node,tree); |
|---|
| 481 | break; |
|---|
| 482 | } |
|---|
| 483 | } |
|---|
| 484 | |
|---|
| 485 | Reassign_Edge_Nums(tree->a_nodes[0],tree->a_nodes[0]->v[0],&curr_br,tree); |
|---|
| 486 | |
|---|
| 487 | tree->t_dir = (short int *)mCalloc((2*tree->n_otu-2)*(2*tree->n_otu-2),sizeof(short int)); |
|---|
| 488 | |
|---|
| 489 | For(i,n_pruned_nodes) |
|---|
| 490 | { |
|---|
| 491 | Free_Edge(residual_edges[i]); |
|---|
| 492 | Free_Edge(pruned_nodes[i]->b[0]); |
|---|
| 493 | Free_Node(pruned_nodes[i]->v[0]); |
|---|
| 494 | Free_Node(pruned_nodes[i]); |
|---|
| 495 | } |
|---|
| 496 | |
|---|
| 497 | Free(pruned_nodes); |
|---|
| 498 | Free(residual_edges); |
|---|
| 499 | |
|---|
| 500 | } |
|---|
| 501 | |
|---|
| 502 | ////////////////////////////////////////////////////////////// |
|---|
| 503 | ////////////////////////////////////////////////////////////// |
|---|
| 504 | |
|---|
| 505 | |
|---|
| 506 | void PART_Match_St_Nodes_In_Gt(t_tree *gt, supert_tree *st) |
|---|
| 507 | { |
|---|
| 508 | int i,j; |
|---|
| 509 | |
|---|
| 510 | For(i,2*st->tree->n_otu-2) st->match_st_node_in_gt[gt->dp][i] = NULL; /* don't forget that step ! */ |
|---|
| 511 | |
|---|
| 512 | /* Map tips */ |
|---|
| 513 | For(i,st->tree->n_otu) |
|---|
| 514 | { |
|---|
| 515 | For(j,gt->n_otu) |
|---|
| 516 | { |
|---|
| 517 | if(!strcmp(st->tree->a_nodes[i]->name,gt->a_nodes[j]->name)) |
|---|
| 518 | { |
|---|
| 519 | st->match_st_node_in_gt[gt->dp][st->tree->a_nodes[i]->num] = gt->a_nodes[j]; |
|---|
| 520 | break; |
|---|
| 521 | } |
|---|
| 522 | } |
|---|
| 523 | } |
|---|
| 524 | |
|---|
| 525 | #ifdef DEBUG |
|---|
| 526 | /* Checking that the results are correct so far */ |
|---|
| 527 | int n_matches; |
|---|
| 528 | n_matches = 0; |
|---|
| 529 | For(i,2*st->tree->n_otu-2) |
|---|
| 530 | if(st->match_st_node_in_gt[gt->dp][i]) |
|---|
| 531 | n_matches++; |
|---|
| 532 | |
|---|
| 533 | if(n_matches != gt->n_otu) |
|---|
| 534 | { |
|---|
| 535 | PhyML_Printf("\n"); |
|---|
| 536 | PhyML_Printf("\n. n_matches = %d 2*gt->n_otu-2 = %d\n",n_matches,2*gt->n_otu-2); |
|---|
| 537 | PhyML_Printf("\n. Err in file %s at line %d\n\n",__FILE__,__LINE__); |
|---|
| 538 | Warn_And_Exit(""); |
|---|
| 539 | } |
|---|
| 540 | #endif |
|---|
| 541 | |
|---|
| 542 | |
|---|
| 543 | /* Map internal nodes */ |
|---|
| 544 | For(i,st->tree->n_otu) |
|---|
| 545 | { |
|---|
| 546 | if(st->match_st_node_in_gt[gt->dp][st->tree->a_nodes[i]->num]) |
|---|
| 547 | { |
|---|
| 548 | PART_Match_St_Nodes_In_Gt_Recurr(st->match_st_node_in_gt[gt->dp][st->tree->a_nodes[i]->num], |
|---|
| 549 | st->match_st_node_in_gt[gt->dp][st->tree->a_nodes[i]->num]->v[0], |
|---|
| 550 | st->tree->a_nodes[i], |
|---|
| 551 | st->tree->a_nodes[i]->v[0], |
|---|
| 552 | gt, |
|---|
| 553 | st); |
|---|
| 554 | break; |
|---|
| 555 | } |
|---|
| 556 | } |
|---|
| 557 | |
|---|
| 558 | |
|---|
| 559 | |
|---|
| 560 | #ifdef DEBUG |
|---|
| 561 | /* Checking that the results are correct */ |
|---|
| 562 | n_matches = 0; |
|---|
| 563 | For(i,2*st->tree->n_otu-2) |
|---|
| 564 | if(st->match_st_node_in_gt[gt->dp][st->tree->a_nodes[i]->num]) |
|---|
| 565 | n_matches++; |
|---|
| 566 | |
|---|
| 567 | if(n_matches != 2*gt->n_otu-2) |
|---|
| 568 | { |
|---|
| 569 | int j; |
|---|
| 570 | PhyML_Printf("\n"); |
|---|
| 571 | PhyML_Printf("\n. n_matches = %d 2*gt->n_otu-2 = %d\n",n_matches,2*gt->n_otu-2); |
|---|
| 572 | For(j,2*gt->n_otu-2) |
|---|
| 573 | { |
|---|
| 574 | For(i,2*st->tree->n_otu-2) |
|---|
| 575 | if(st->match_st_node_in_gt[gt->dp][i] == gt->a_nodes[j]) |
|---|
| 576 | break; |
|---|
| 577 | |
|---|
| 578 | if(i == 2*st->tree->n_otu-2) |
|---|
| 579 | { |
|---|
| 580 | PhyML_Printf("\n. Gt %3d t_node %3d (%3d %3d %3d) (%s %s %s) (%f %f %f) does not match\n", |
|---|
| 581 | gt->dp, |
|---|
| 582 | gt->a_nodes[j]->num, |
|---|
| 583 | gt->a_nodes[j]->v[0] ? gt->a_nodes[j]->v[0]->num : -1, |
|---|
| 584 | gt->a_nodes[j]->v[1] ? gt->a_nodes[j]->v[1]->num : -1, |
|---|
| 585 | gt->a_nodes[j]->v[2] ? gt->a_nodes[j]->v[2]->num : -1, |
|---|
| 586 | gt->a_nodes[j]->v[0]->tax ? gt->a_nodes[j]->v[0]->name : NULL, |
|---|
| 587 | gt->a_nodes[j]->v[1]->tax ? gt->a_nodes[j]->v[1]->name : NULL, |
|---|
| 588 | gt->a_nodes[j]->v[2]->tax ? gt->a_nodes[j]->v[2]->name : NULL, |
|---|
| 589 | gt->a_nodes[j]->v[0] ? gt->a_nodes[j]->b[0]->l->v : -1., |
|---|
| 590 | gt->a_nodes[j]->v[1] ? gt->a_nodes[j]->b[1]->l->v : -1., |
|---|
| 591 | gt->a_nodes[j]->v[2] ? gt->a_nodes[j]->b[2]->l->v : -1.); |
|---|
| 592 | } |
|---|
| 593 | } |
|---|
| 594 | |
|---|
| 595 | PhyML_Printf("oooooooo\n"); |
|---|
| 596 | Print_Node(st->tree->a_nodes[0], |
|---|
| 597 | st->tree->a_nodes[0]->v[0], |
|---|
| 598 | st->tree); |
|---|
| 599 | PhyML_Printf(">>>>>>>\n"); |
|---|
| 600 | For(i,st->n_part) |
|---|
| 601 | { |
|---|
| 602 | Print_Node(st->treelist->tree[i]->a_nodes[0], |
|---|
| 603 | st->treelist->tree[i]->a_nodes[0]->v[0], |
|---|
| 604 | st->treelist->tree[i]); |
|---|
| 605 | PhyML_Printf("<<<<<<<\n"); |
|---|
| 606 | } |
|---|
| 607 | PhyML_Printf("\n. Err in file %s at line %d\n\n",__FILE__,__LINE__); |
|---|
| 608 | Warn_And_Exit(""); |
|---|
| 609 | } |
|---|
| 610 | #endif |
|---|
| 611 | } |
|---|
| 612 | |
|---|
| 613 | ////////////////////////////////////////////////////////////// |
|---|
| 614 | ////////////////////////////////////////////////////////////// |
|---|
| 615 | |
|---|
| 616 | |
|---|
| 617 | void PART_Match_St_Nodes_In_Gt_Recurr(t_node *a_gt, t_node *d_gt, t_node *a_st, t_node *d_st, t_tree *gt, supert_tree *st) |
|---|
| 618 | { |
|---|
| 619 | int i,j,k; |
|---|
| 620 | int *score_d_st; |
|---|
| 621 | |
|---|
| 622 | |
|---|
| 623 | if((d_gt->tax) || (d_st->tax)) return; |
|---|
| 624 | else |
|---|
| 625 | { |
|---|
| 626 | score_d_st = (int *)mCalloc(3,sizeof(int)); |
|---|
| 627 | |
|---|
| 628 | /* Might be wrong. Check function Match_Nodes_In_Small_Tree */ |
|---|
| 629 | For(i,3) |
|---|
| 630 | { |
|---|
| 631 | For(j,3) |
|---|
| 632 | { |
|---|
| 633 | For(k,d_st->bip_size[j]) |
|---|
| 634 | { |
|---|
| 635 | if(!strcmp(d_gt->bip_node[i][0]->name,d_st->bip_node[j][k]->name)) |
|---|
| 636 | { |
|---|
| 637 | score_d_st[j] += 1; |
|---|
| 638 | break; |
|---|
| 639 | } |
|---|
| 640 | } |
|---|
| 641 | } |
|---|
| 642 | } |
|---|
| 643 | |
|---|
| 644 | |
|---|
| 645 | if((score_d_st[0] == 2) && (score_d_st[1] == 2) && (score_d_st[2] == 2)) |
|---|
| 646 | { |
|---|
| 647 | st->match_st_node_in_gt[gt->dp][d_st->num] = d_gt; |
|---|
| 648 | |
|---|
| 649 | For(i,3) |
|---|
| 650 | { |
|---|
| 651 | if(d_gt->v[i] != a_gt) |
|---|
| 652 | { |
|---|
| 653 | For(j,3) |
|---|
| 654 | { |
|---|
| 655 | |
|---|
| 656 | if(score_d_st[j] != 3) |
|---|
| 657 | { |
|---|
| 658 | PART_Match_St_Nodes_In_Gt_Recurr(d_gt,d_gt->v[i],d_st,d_st->v[j],gt,st); |
|---|
| 659 | break; |
|---|
| 660 | } |
|---|
| 661 | |
|---|
| 662 | /* For(k,d_st->n_of_reachable_tips[j]) */ |
|---|
| 663 | /* if(!strcmp(d_gt->list_of_reachable_tips[i][0]->name, */ |
|---|
| 664 | /* d_st->list_of_reachable_tips[j][k]->name)) */ |
|---|
| 665 | /* { */ |
|---|
| 666 | /* PART_Match_St_Nodes_In_Gt_Recurr(d_gt,d_gt->v[i],d_st,d_st->v[j],gt,st); */ |
|---|
| 667 | /* break; */ |
|---|
| 668 | /* } */ |
|---|
| 669 | /* if(k != d_st->n_of_reachable_tips[j]) break; */ |
|---|
| 670 | } |
|---|
| 671 | } |
|---|
| 672 | } |
|---|
| 673 | } |
|---|
| 674 | else |
|---|
| 675 | { |
|---|
| 676 | For(i,3) |
|---|
| 677 | if(d_st->v[i] != a_st) |
|---|
| 678 | PART_Match_St_Nodes_In_Gt_Recurr(a_gt,d_gt,d_st,d_st->v[i],gt,st); |
|---|
| 679 | } |
|---|
| 680 | Free(score_d_st); |
|---|
| 681 | } |
|---|
| 682 | } |
|---|
| 683 | |
|---|
| 684 | ////////////////////////////////////////////////////////////// |
|---|
| 685 | ////////////////////////////////////////////////////////////// |
|---|
| 686 | |
|---|
| 687 | |
|---|
| 688 | void PART_Match_St_Edges_In_Gt(t_tree *gt, supert_tree *st) |
|---|
| 689 | { |
|---|
| 690 | int i; |
|---|
| 691 | |
|---|
| 692 | For(i,2*st->tree->n_otu-3) |
|---|
| 693 | { |
|---|
| 694 | st->match_st_edge_in_gt[gt->dp][i] = NULL; |
|---|
| 695 | st->match_gt_edge_in_st[gt->dp][i] = NULL; |
|---|
| 696 | } |
|---|
| 697 | |
|---|
| 698 | For(i,st->tree->n_otu) |
|---|
| 699 | if(st->match_st_node_in_gt[gt->dp][i]) |
|---|
| 700 | { |
|---|
| 701 | PART_Match_St_Edges_In_Gt_Recurr(st->match_st_node_in_gt[gt->dp][i], |
|---|
| 702 | st->match_st_node_in_gt[gt->dp][i]->v[0], |
|---|
| 703 | st->tree->a_nodes[i], |
|---|
| 704 | st->tree->a_nodes[i]->v[0], |
|---|
| 705 | gt,st); |
|---|
| 706 | break; |
|---|
| 707 | } |
|---|
| 708 | |
|---|
| 709 | } |
|---|
| 710 | |
|---|
| 711 | ////////////////////////////////////////////////////////////// |
|---|
| 712 | ////////////////////////////////////////////////////////////// |
|---|
| 713 | |
|---|
| 714 | |
|---|
| 715 | void PART_Match_St_Edges_In_Gt_Recurr(t_node *a_gt, t_node *d_gt, t_node *a_st, t_node *d_st, t_tree *gt, supert_tree *st) |
|---|
| 716 | { |
|---|
| 717 | t_edge *b_gt, *b_st; |
|---|
| 718 | int i,j; |
|---|
| 719 | |
|---|
| 720 | b_gt = b_st = NULL; |
|---|
| 721 | |
|---|
| 722 | if((st->match_st_node_in_gt[gt->dp][a_st->num] == a_gt) && |
|---|
| 723 | (st->match_st_node_in_gt[gt->dp][d_st->num] == d_gt)) |
|---|
| 724 | { |
|---|
| 725 | For(i,3) if((a_st->v[i]) && (a_st->v[i] == d_st)) {b_st = a_st->b[i]; break;} |
|---|
| 726 | For(i,3) if((a_gt->v[i]) && (a_gt->v[i] == d_gt)) {b_gt = a_gt->b[i]; break;} |
|---|
| 727 | |
|---|
| 728 | st->match_st_edge_in_gt[gt->dp][b_st->num] = b_gt; |
|---|
| 729 | st->match_gt_edge_in_st[gt->dp][b_gt->num] = b_st; |
|---|
| 730 | } |
|---|
| 731 | |
|---|
| 732 | |
|---|
| 733 | if(!d_gt) |
|---|
| 734 | { |
|---|
| 735 | PhyML_Printf("\n"); |
|---|
| 736 | PhyML_Printf("\n. a_gt->num = %d\n",a_gt->num); |
|---|
| 737 | PhyML_Printf("\n. Err in file %s at line %d\n\n",__FILE__,__LINE__); |
|---|
| 738 | Warn_And_Exit(""); |
|---|
| 739 | } |
|---|
| 740 | |
|---|
| 741 | if(d_gt->tax || d_st->tax) return; |
|---|
| 742 | else |
|---|
| 743 | { |
|---|
| 744 | if(st->match_st_node_in_gt[gt->dp][d_st->num] == d_gt) |
|---|
| 745 | { |
|---|
| 746 | For(i,3) |
|---|
| 747 | { |
|---|
| 748 | if(d_gt->v[i] != a_gt) |
|---|
| 749 | { |
|---|
| 750 | For(j,3) |
|---|
| 751 | { |
|---|
| 752 | /* For(k,d_st->n_of_reachable_tips[j]) */ |
|---|
| 753 | /* if(!strcmp(d_gt->list_of_reachable_tips[i][0]->name,d_st->list_of_reachable_tips[j][k]->name)) */ |
|---|
| 754 | { |
|---|
| 755 | PART_Match_St_Edges_In_Gt_Recurr(d_gt,d_gt->v[i],d_st,d_st->v[j],gt,st); |
|---|
| 756 | break; |
|---|
| 757 | } |
|---|
| 758 | /* if(k != d_st->n_of_reachable_tips[j]) break; */ |
|---|
| 759 | } |
|---|
| 760 | } |
|---|
| 761 | } |
|---|
| 762 | } |
|---|
| 763 | else |
|---|
| 764 | { |
|---|
| 765 | For(i,3) |
|---|
| 766 | if(d_st->v[i] != a_st) |
|---|
| 767 | PART_Match_St_Edges_In_Gt_Recurr(a_gt,d_gt,d_st,d_st->v[i],gt,st); |
|---|
| 768 | } |
|---|
| 769 | } |
|---|
| 770 | } |
|---|
| 771 | |
|---|
| 772 | ////////////////////////////////////////////////////////////// |
|---|
| 773 | ////////////////////////////////////////////////////////////// |
|---|
| 774 | |
|---|
| 775 | |
|---|
| 776 | void PART_Simu(supert_tree *st) |
|---|
| 777 | { |
|---|
| 778 | int i,j,step,n_without_swap,it_lim_without_swap; |
|---|
| 779 | t_edge **sorted_b,*st_b,**tested_b; |
|---|
| 780 | int n_neg,n_tested,each; |
|---|
| 781 | phydbl lambda,old_loglk; |
|---|
| 782 | |
|---|
| 783 | sorted_b = (t_edge **)mCalloc(st->tree->n_otu-3,sizeof(t_edge *)); |
|---|
| 784 | tested_b = (t_edge **)mCalloc(st->tree->n_otu-3,sizeof(t_edge *)); |
|---|
| 785 | |
|---|
| 786 | For(i,st->n_part) Update_Dirs(st->treelist->tree[i]); |
|---|
| 787 | Update_Dirs(st->tree); |
|---|
| 788 | |
|---|
| 789 | each = 4; |
|---|
| 790 | step = 0; |
|---|
| 791 | lambda = .75; |
|---|
| 792 | n_tested = 0; |
|---|
| 793 | n_without_swap = 0; |
|---|
| 794 | old_loglk = UNLIKELY; |
|---|
| 795 | it_lim_without_swap = 2; |
|---|
| 796 | st_b = NULL; |
|---|
| 797 | do |
|---|
| 798 | { |
|---|
| 799 | For(i,st->n_part) Check_Dirs(st->treelist->tree[i]); |
|---|
| 800 | |
|---|
| 801 | ++step; |
|---|
| 802 | each--; |
|---|
| 803 | |
|---|
| 804 | /* PART_Print_Bl(st); */ |
|---|
| 805 | |
|---|
| 806 | /* Compute the likelihood of the supertreee */ |
|---|
| 807 | st->tree->c_lnL = PART_Lk(st); |
|---|
| 808 | st->tree->c_pars = PART_Pars(st); |
|---|
| 809 | /* For(i,st->n_part) PhyML_Printf("\n. %s",Write_Tree(st->treelist->tree[i],NO)); */ |
|---|
| 810 | /* PhyML_Printf("\n"); */ |
|---|
| 811 | |
|---|
| 812 | time(&(st->tree->t_current)); |
|---|
| 813 | PhyML_Printf("\n. (%5d sec) [tot lnL=%15.5f] [# swaps=%3d]", |
|---|
| 814 | (int)(st->tree->t_current-st->tree->t_beg), |
|---|
| 815 | st->tree->c_lnL,n_tested); |
|---|
| 816 | /* For(i,st->n_part) PhyML_Printf("\n[gt %3d lnL=%15.5f]",i,st->treelist->tree[i]->c_lnL); */ |
|---|
| 817 | |
|---|
| 818 | if((FABS(old_loglk-st->tree->c_lnL) < st->tree->mod->s_opt->min_diff_lk_global) || |
|---|
| 819 | (n_without_swap > it_lim_without_swap)) break; |
|---|
| 820 | |
|---|
| 821 | if(st->tree->c_lnL < old_loglk) |
|---|
| 822 | { |
|---|
| 823 | PhyML_Printf("\n. Moving backward (topology + branch lengths) \n"); |
|---|
| 824 | |
|---|
| 825 | if(!PART_Mov_Backward_Topo_Bl(st,old_loglk,tested_b,n_tested)) |
|---|
| 826 | Warn_And_Exit("\n. Err: mov_back failed\n"); |
|---|
| 827 | |
|---|
| 828 | if(!st->tree->n_swap) n_neg = 0; |
|---|
| 829 | |
|---|
| 830 | PART_Record_Br_Len(st); |
|---|
| 831 | For(i,st->n_part) Optimiz_All_Free_Param(st->treelist->tree[i],0); |
|---|
| 832 | } |
|---|
| 833 | else |
|---|
| 834 | { |
|---|
| 835 | if(!each) |
|---|
| 836 | { |
|---|
| 837 | each = 4; |
|---|
| 838 | /* Markov model parameters are free to vary across data partitions */ |
|---|
| 839 | For(i,st->n_part) Optimiz_All_Free_Param(st->treelist->tree[i],0); |
|---|
| 840 | For(i,st->n_part) Set_Both_Sides(YES,st->treelist->tree[i]); |
|---|
| 841 | st->tree->c_lnL = PART_Lk(st); |
|---|
| 842 | st->tree->c_pars = PART_Pars(st); |
|---|
| 843 | } |
|---|
| 844 | |
|---|
| 845 | old_loglk = st->tree->c_lnL; |
|---|
| 846 | |
|---|
| 847 | |
|---|
| 848 | For(i,2*st->tree->n_otu-3) Init_NNI(st->tree->a_edges[i]->nni); |
|---|
| 849 | |
|---|
| 850 | /* Test NNIs */ |
|---|
| 851 | For(i,2*st->tree->n_otu-3) |
|---|
| 852 | { |
|---|
| 853 | st_b = st->tree->a_edges[i]; |
|---|
| 854 | if((!st_b->left->tax) && (!st_b->rght->tax)) PART_NNI(st_b,st); |
|---|
| 855 | } |
|---|
| 856 | |
|---|
| 857 | /* Optimise external branch lengths */ |
|---|
| 858 | For(i,2*st->tree->n_otu-3) |
|---|
| 859 | { |
|---|
| 860 | st_b = st->tree->a_edges[i]; |
|---|
| 861 | if((st_b->left->tax) || (st_b->rght->tax)) |
|---|
| 862 | { |
|---|
| 863 | PART_Record_Br_Len(st); |
|---|
| 864 | PART_Br_Len_Brent(st_b,0,st); |
|---|
| 865 | For(j,st->n_part) st->bl0[st->bl_partition[j]][st_b->num] = st->bl[st->bl_partition[j]][st_b->num]; |
|---|
| 866 | st_b->nni->score = .0; |
|---|
| 867 | st_b->nni->best_conf = 0; |
|---|
| 868 | PART_Restore_Br_Len(st); |
|---|
| 869 | PART_Lk_At_Given_Edge(st_b,st); |
|---|
| 870 | } |
|---|
| 871 | } |
|---|
| 872 | |
|---|
| 873 | /* Select and sort swaps */ |
|---|
| 874 | n_neg = 0; |
|---|
| 875 | Select_Edges_To_Swap(st->tree,sorted_b,&n_neg); |
|---|
| 876 | Sort_Edges_NNI_Score(st->tree,sorted_b,n_neg); |
|---|
| 877 | |
|---|
| 878 | n_tested = 0; |
|---|
| 879 | For(i,(int)CEIL((phydbl)n_neg*(lambda))) |
|---|
| 880 | tested_b[n_tested++] = sorted_b[i]; |
|---|
| 881 | |
|---|
| 882 | if(n_tested > 0) n_without_swap = 0; |
|---|
| 883 | else n_without_swap++; |
|---|
| 884 | |
|---|
| 885 | PART_Record_Br_Len(st); |
|---|
| 886 | |
|---|
| 887 | /* Apply swaps */ |
|---|
| 888 | PART_Make_N_Swap(tested_b,0,n_tested,st); |
|---|
| 889 | |
|---|
| 890 | /* Update branch lengths (all edges first and then swaped edges) */ |
|---|
| 891 | PART_Update_Bl(lambda,st); |
|---|
| 892 | PART_Update_Bl_Swaped(tested_b,n_tested,st); |
|---|
| 893 | |
|---|
| 894 | |
|---|
| 895 | } |
|---|
| 896 | } |
|---|
| 897 | while(1); |
|---|
| 898 | |
|---|
| 899 | PhyML_Printf("\n\n. End of PART_Simu \n"); |
|---|
| 900 | Free(sorted_b); |
|---|
| 901 | Free(tested_b); |
|---|
| 902 | |
|---|
| 903 | if((n_without_swap > it_lim_without_swap)) |
|---|
| 904 | { |
|---|
| 905 | PhyML_Printf("\n. Last optimization step...\n"); |
|---|
| 906 | For(i,st->n_part) Round_Optimize(st->treelist->tree[i],st->treelist->tree[i]->data,ROUND_MAX); |
|---|
| 907 | st->tree->c_lnL = PART_Lk(st); |
|---|
| 908 | PART_Simu(st); |
|---|
| 909 | } |
|---|
| 910 | } |
|---|
| 911 | |
|---|
| 912 | |
|---|
| 913 | ////////////////////////////////////////////////////////////// |
|---|
| 914 | ////////////////////////////////////////////////////////////// |
|---|
| 915 | |
|---|
| 916 | |
|---|
| 917 | int PART_Mov_Backward_Topo_Bl(supert_tree *st, phydbl lk_old, t_edge **tested_b, int n_tested) |
|---|
| 918 | { |
|---|
| 919 | int i,j,step,beg,end; |
|---|
| 920 | t_edge *st_b; |
|---|
| 921 | phydbl **l_init; |
|---|
| 922 | int dim; |
|---|
| 923 | |
|---|
| 924 | l_init = (phydbl **)mCalloc(st->n_part,sizeof(phydbl *)); |
|---|
| 925 | For(i,st->n_part) l_init[i] = (phydbl *)mCalloc(2*st->tree->n_otu-3,sizeof(phydbl )); |
|---|
| 926 | |
|---|
| 927 | For(i,2*st->tree->n_otu-3) For(j,st->n_part) l_init[st->bl_partition[j]][i] = st->bl[st->bl_partition[j]][i]; |
|---|
| 928 | |
|---|
| 929 | step = 2; |
|---|
| 930 | do |
|---|
| 931 | { |
|---|
| 932 | For(i,2*st->tree->n_otu-3) |
|---|
| 933 | { |
|---|
| 934 | For(j,st->n_part) |
|---|
| 935 | { |
|---|
| 936 | st->bl[st->bl_partition[j]][i] = st->bl_cpy[st->bl_partition[j]][i] + |
|---|
| 937 | (1./step) * (l_init[st->bl_partition[j]][i] - st->bl_cpy[st->bl_partition[j]][i]); |
|---|
| 938 | /* st->bl[st->bl_partition[j]][i] = st->bl_cpy[st->bl_partition[j]][i]; */ |
|---|
| 939 | } |
|---|
| 940 | } |
|---|
| 941 | |
|---|
| 942 | beg = (int)FLOOR((phydbl)n_tested/(step-1)); |
|---|
| 943 | end = 0; |
|---|
| 944 | st_b = NULL; |
|---|
| 945 | dim = 2*st->tree->n_otu-2; |
|---|
| 946 | |
|---|
| 947 | for(i=beg-1;i>=end;i--) |
|---|
| 948 | { |
|---|
| 949 | st_b = tested_b[i]; |
|---|
| 950 | |
|---|
| 951 | PART_Swap(st_b->nni->swap_node_v2->v[st->tree->t_dir[st_b->nni->swap_node_v2->num*dim+st_b->nni->swap_node_v1->num]], |
|---|
| 952 | st_b->nni->swap_node_v2, |
|---|
| 953 | st_b->nni->swap_node_v3, |
|---|
| 954 | st_b->nni->swap_node_v3->v[st->tree->t_dir[st_b->nni->swap_node_v3->num*dim+st_b->nni->swap_node_v4->num]], |
|---|
| 955 | st); |
|---|
| 956 | |
|---|
| 957 | Swap(st_b->nni->swap_node_v2->v[st->tree->t_dir[st_b->nni->swap_node_v2->num*dim+st_b->nni->swap_node_v1->num]], |
|---|
| 958 | st_b->nni->swap_node_v2, |
|---|
| 959 | st_b->nni->swap_node_v3, |
|---|
| 960 | st_b->nni->swap_node_v3->v[st->tree->t_dir[st_b->nni->swap_node_v3->num*dim+st_b->nni->swap_node_v4->num]], |
|---|
| 961 | st->tree); |
|---|
| 962 | |
|---|
| 963 | PART_Do_Mapping(st); |
|---|
| 964 | |
|---|
| 965 | } |
|---|
| 966 | |
|---|
| 967 | beg = 0; |
|---|
| 968 | end = (int)FLOOR((phydbl)n_tested/step); |
|---|
| 969 | st_b = NULL; |
|---|
| 970 | dim = 2*st->tree->n_otu-2; |
|---|
| 971 | |
|---|
| 972 | for(i=beg;i<end;i++) |
|---|
| 973 | { |
|---|
| 974 | st_b = tested_b[i]; |
|---|
| 975 | |
|---|
| 976 | PART_Swap(st_b->nni->swap_node_v2->v[st->tree->t_dir[st_b->nni->swap_node_v2->num*dim+st_b->nni->swap_node_v1->num]], |
|---|
| 977 | st_b->nni->swap_node_v2, |
|---|
| 978 | st_b->nni->swap_node_v3, |
|---|
| 979 | st_b->nni->swap_node_v3->v[st->tree->t_dir[st_b->nni->swap_node_v3->num*dim+st_b->nni->swap_node_v4->num]], |
|---|
| 980 | st); |
|---|
| 981 | |
|---|
| 982 | Swap(st_b->nni->swap_node_v2->v[st->tree->t_dir[st_b->nni->swap_node_v2->num*dim+st_b->nni->swap_node_v1->num]], |
|---|
| 983 | st_b->nni->swap_node_v2, |
|---|
| 984 | st_b->nni->swap_node_v3, |
|---|
| 985 | st_b->nni->swap_node_v3->v[st->tree->t_dir[st_b->nni->swap_node_v3->num*dim+st_b->nni->swap_node_v4->num]], |
|---|
| 986 | st->tree); |
|---|
| 987 | |
|---|
| 988 | PART_Do_Mapping(st); |
|---|
| 989 | |
|---|
| 990 | } |
|---|
| 991 | |
|---|
| 992 | if(!end) st->tree->n_swap = 0; |
|---|
| 993 | |
|---|
| 994 | PART_Lk(st); |
|---|
| 995 | |
|---|
| 996 | PhyML_Printf("\n. lnL = %15.5f",st->tree->c_lnL); |
|---|
| 997 | step++; |
|---|
| 998 | } |
|---|
| 999 | while((st->tree->c_lnL < lk_old) && (step < 100)); |
|---|
| 1000 | |
|---|
| 1001 | if(step == 100) |
|---|
| 1002 | { |
|---|
| 1003 | For(i,2*st->tree->n_otu-3) For(j,st->n_part) |
|---|
| 1004 | st->bl[st->bl_partition[j]][i] = st->bl_cpy[st->bl_partition[j]][i]; |
|---|
| 1005 | } |
|---|
| 1006 | |
|---|
| 1007 | st->tree->n_swap = 0; |
|---|
| 1008 | For(i,2*st->tree->n_otu-3) |
|---|
| 1009 | { |
|---|
| 1010 | if(st->tree->a_edges[i]->nni->score < 0.0) st->tree->n_swap++; |
|---|
| 1011 | st->tree->a_edges[i]->nni->score = +1.0; |
|---|
| 1012 | } |
|---|
| 1013 | |
|---|
| 1014 | PART_Lk(st); |
|---|
| 1015 | |
|---|
| 1016 | if(st->tree->c_lnL > lk_old) return 1; |
|---|
| 1017 | else if(FABS(st->tree->c_lnL-lk_old) < st->tree->mod->s_opt->min_diff_lk_local) return -1; |
|---|
| 1018 | else return 0; |
|---|
| 1019 | |
|---|
| 1020 | For(i,st->n_part) Free(l_init[i]); |
|---|
| 1021 | Free(l_init); |
|---|
| 1022 | } |
|---|
| 1023 | |
|---|
| 1024 | ////////////////////////////////////////////////////////////// |
|---|
| 1025 | ////////////////////////////////////////////////////////////// |
|---|
| 1026 | |
|---|
| 1027 | |
|---|
| 1028 | void PART_Check_Extra_Taxa(supert_tree *st) |
|---|
| 1029 | { |
|---|
| 1030 | int i,j,k; |
|---|
| 1031 | int sum; |
|---|
| 1032 | int *st_taxa; |
|---|
| 1033 | |
|---|
| 1034 | st_taxa = (int *)mCalloc(st->tree->n_otu,sizeof(int)); |
|---|
| 1035 | |
|---|
| 1036 | For(i,st->tree->n_otu) |
|---|
| 1037 | { |
|---|
| 1038 | For(j,st->n_part) |
|---|
| 1039 | { |
|---|
| 1040 | For(k,st->treelist->tree[j]->n_otu) |
|---|
| 1041 | if(!strcmp(st->treelist->tree[j]->a_nodes[k]->name,st->tree->a_nodes[i]->name)) break; |
|---|
| 1042 | if(k != st->treelist->tree[j]->n_otu) { st_taxa[i] = 1; break; } |
|---|
| 1043 | } |
|---|
| 1044 | } |
|---|
| 1045 | |
|---|
| 1046 | sum = 0; |
|---|
| 1047 | For(i,st->tree->n_otu) if(st_taxa[i]) sum++; |
|---|
| 1048 | if(sum != st->tree->n_otu) |
|---|
| 1049 | { |
|---|
| 1050 | PhyML_Printf("\n. Err in file %s at line %d\n\n",__FILE__,__LINE__); |
|---|
| 1051 | Warn_And_Exit(""); |
|---|
| 1052 | } |
|---|
| 1053 | Free(st_taxa); |
|---|
| 1054 | } |
|---|
| 1055 | |
|---|
| 1056 | ////////////////////////////////////////////////////////////// |
|---|
| 1057 | ////////////////////////////////////////////////////////////// |
|---|
| 1058 | |
|---|
| 1059 | |
|---|
| 1060 | int PART_Get_Species_Found_In_St(supert_tree *st, calign *data) |
|---|
| 1061 | { |
|---|
| 1062 | int i,j; |
|---|
| 1063 | |
|---|
| 1064 | For(i,data->n_otu) |
|---|
| 1065 | { |
|---|
| 1066 | For(j,st->tree->n_otu) |
|---|
| 1067 | { |
|---|
| 1068 | if(!strcmp(data->c_seq[i]->name,st->tree->a_nodes[j]->name)) |
|---|
| 1069 | { |
|---|
| 1070 | break; |
|---|
| 1071 | } |
|---|
| 1072 | } |
|---|
| 1073 | if(j == st->tree->n_otu) return 0; |
|---|
| 1074 | } |
|---|
| 1075 | return 1; |
|---|
| 1076 | |
|---|
| 1077 | } |
|---|
| 1078 | |
|---|
| 1079 | ////////////////////////////////////////////////////////////// |
|---|
| 1080 | ////////////////////////////////////////////////////////////// |
|---|
| 1081 | |
|---|
| 1082 | |
|---|
| 1083 | void PART_Map_St_Nodes_In_Gt(t_tree *gt, supert_tree *st) |
|---|
| 1084 | { |
|---|
| 1085 | int i; |
|---|
| 1086 | |
|---|
| 1087 | For(i,2*st->tree->n_otu-2) |
|---|
| 1088 | { |
|---|
| 1089 | st->map_st_node_in_gt[gt->dp][i][0][0] = NULL; |
|---|
| 1090 | st->map_st_node_in_gt[gt->dp][i][1][0] = NULL; |
|---|
| 1091 | st->map_st_node_in_gt[gt->dp][i][2][0] = NULL; |
|---|
| 1092 | |
|---|
| 1093 | st->map_st_node_in_gt[gt->dp][i][0][1] = NULL; |
|---|
| 1094 | st->map_st_node_in_gt[gt->dp][i][1][1] = NULL; |
|---|
| 1095 | st->map_st_node_in_gt[gt->dp][i][2][1] = NULL; |
|---|
| 1096 | } |
|---|
| 1097 | |
|---|
| 1098 | |
|---|
| 1099 | /* Root */ |
|---|
| 1100 | PART_Map_St_Nodes_In_Gt_One_Edge(st->tree->a_nodes[0]->v[0], |
|---|
| 1101 | st->tree->a_nodes[0], |
|---|
| 1102 | st->tree->a_nodes[0]->b[0], |
|---|
| 1103 | gt,st); |
|---|
| 1104 | |
|---|
| 1105 | /* Internal nodes */ |
|---|
| 1106 | PART_Map_St_Nodes_In_Gt_Post(st->tree->a_nodes[0],st->tree->a_nodes[0]->v[0],gt,st); |
|---|
| 1107 | PART_Map_St_Nodes_In_Gt_Pre (st->tree->a_nodes[0],st->tree->a_nodes[0]->v[0],gt,st); |
|---|
| 1108 | |
|---|
| 1109 | /* Root */ |
|---|
| 1110 | PART_Map_St_Nodes_In_Gt_One_Edge(st->tree->a_nodes[0], |
|---|
| 1111 | st->tree->a_nodes[0]->v[0], |
|---|
| 1112 | st->tree->a_nodes[0]->b[0], |
|---|
| 1113 | gt,st); |
|---|
| 1114 | |
|---|
| 1115 | } |
|---|
| 1116 | |
|---|
| 1117 | ////////////////////////////////////////////////////////////// |
|---|
| 1118 | ////////////////////////////////////////////////////////////// |
|---|
| 1119 | |
|---|
| 1120 | |
|---|
| 1121 | void PART_Map_St_Nodes_In_Gt_Post(t_node *a_st, t_node *d_st, t_tree *gt, supert_tree *st) |
|---|
| 1122 | { |
|---|
| 1123 | int i; |
|---|
| 1124 | |
|---|
| 1125 | if(d_st->tax) return; |
|---|
| 1126 | else |
|---|
| 1127 | { |
|---|
| 1128 | For(i,3) |
|---|
| 1129 | if(d_st->v[i] != a_st) |
|---|
| 1130 | PART_Map_St_Nodes_In_Gt_Post(d_st,d_st->v[i],gt,st); |
|---|
| 1131 | |
|---|
| 1132 | For(i,3) |
|---|
| 1133 | if(d_st->v[i] != a_st) |
|---|
| 1134 | { |
|---|
| 1135 | PART_Map_St_Nodes_In_Gt_One_Edge(d_st,d_st->v[i],d_st->b[i],gt,st); |
|---|
| 1136 | } |
|---|
| 1137 | } |
|---|
| 1138 | } |
|---|
| 1139 | |
|---|
| 1140 | ////////////////////////////////////////////////////////////// |
|---|
| 1141 | ////////////////////////////////////////////////////////////// |
|---|
| 1142 | |
|---|
| 1143 | |
|---|
| 1144 | void PART_Map_St_Nodes_In_Gt_Pre(t_node *a_st, t_node *d_st, t_tree *gt, supert_tree *st) |
|---|
| 1145 | { |
|---|
| 1146 | int i; |
|---|
| 1147 | |
|---|
| 1148 | if(d_st->tax) return; |
|---|
| 1149 | else |
|---|
| 1150 | { |
|---|
| 1151 | For(i,3) |
|---|
| 1152 | { |
|---|
| 1153 | if(d_st->v[i] != a_st) |
|---|
| 1154 | { |
|---|
| 1155 | PART_Map_St_Nodes_In_Gt_One_Edge(d_st->v[i],d_st,d_st->b[i],gt,st); |
|---|
| 1156 | PART_Map_St_Nodes_In_Gt_Pre(d_st,d_st->v[i],gt,st); |
|---|
| 1157 | } |
|---|
| 1158 | } |
|---|
| 1159 | } |
|---|
| 1160 | } |
|---|
| 1161 | |
|---|
| 1162 | ////////////////////////////////////////////////////////////// |
|---|
| 1163 | ////////////////////////////////////////////////////////////// |
|---|
| 1164 | |
|---|
| 1165 | |
|---|
| 1166 | void PART_Map_St_Nodes_In_Gt_One_Edge(t_node *a_st, t_node *d_st, t_edge *b_st, t_tree *gt, supert_tree *st) |
|---|
| 1167 | { |
|---|
| 1168 | if(d_st->tax) |
|---|
| 1169 | { |
|---|
| 1170 | #ifdef DEBUG |
|---|
| 1171 | if(b_st->rght != d_st) |
|---|
| 1172 | { |
|---|
| 1173 | PhyML_Printf("\n. Err in file %s at line %d\n\n",__FILE__,__LINE__); |
|---|
| 1174 | Warn_And_Exit(""); |
|---|
| 1175 | } |
|---|
| 1176 | #endif |
|---|
| 1177 | |
|---|
| 1178 | st->map_st_node_in_gt[gt->dp][d_st->num][0][0] = st->match_st_node_in_gt[gt->dp][d_st->num]; |
|---|
| 1179 | } |
|---|
| 1180 | else |
|---|
| 1181 | { |
|---|
| 1182 | t_node **list_of_nodes_d, **list_of_nodes_v1, **list_of_nodes_v2; |
|---|
| 1183 | int dir1, dir2; |
|---|
| 1184 | int i; |
|---|
| 1185 | |
|---|
| 1186 | list_of_nodes_d = NULL; |
|---|
| 1187 | list_of_nodes_v1 = NULL; |
|---|
| 1188 | list_of_nodes_v2 = NULL; |
|---|
| 1189 | |
|---|
| 1190 | dir1 = dir2 = -1; |
|---|
| 1191 | For(i,3) |
|---|
| 1192 | { |
|---|
| 1193 | if(d_st->v[i] != a_st) (dir1 < 0)?(dir1 = i):(dir2 = i); |
|---|
| 1194 | else list_of_nodes_d = st->map_st_node_in_gt[gt->dp][d_st->num][i]; |
|---|
| 1195 | } |
|---|
| 1196 | |
|---|
| 1197 | For(i,3) |
|---|
| 1198 | if((d_st->v[dir1]->v[i]) && (d_st->v[dir1]->v[i] == d_st)) |
|---|
| 1199 | { |
|---|
| 1200 | list_of_nodes_v1 = st->map_st_node_in_gt[gt->dp][d_st->v[dir1]->num][i]; |
|---|
| 1201 | break; |
|---|
| 1202 | } |
|---|
| 1203 | |
|---|
| 1204 | For(i,3) |
|---|
| 1205 | if((d_st->v[dir2]->v[i]) && (d_st->v[dir2]->v[i] == d_st)) |
|---|
| 1206 | { |
|---|
| 1207 | list_of_nodes_v2 = st->map_st_node_in_gt[gt->dp][d_st->v[dir2]->num][i]; |
|---|
| 1208 | break; |
|---|
| 1209 | } |
|---|
| 1210 | |
|---|
| 1211 | /* d_st matches one t_node in gt */ |
|---|
| 1212 | if(st->match_st_node_in_gt[gt->dp][d_st->num]) |
|---|
| 1213 | { |
|---|
| 1214 | list_of_nodes_d[0] = st->match_st_node_in_gt[gt->dp][d_st->num]; |
|---|
| 1215 | list_of_nodes_d[1] = NULL; |
|---|
| 1216 | } |
|---|
| 1217 | else |
|---|
| 1218 | { |
|---|
| 1219 | /* list_of_nodes = union of list_of_nodes_v1 & list_of_nodes_v2 */ |
|---|
| 1220 | |
|---|
| 1221 | if(!list_of_nodes_v1[0]) |
|---|
| 1222 | { |
|---|
| 1223 | list_of_nodes_d[0] = list_of_nodes_v2[0]; |
|---|
| 1224 | list_of_nodes_d[1] = list_of_nodes_v2[1]; |
|---|
| 1225 | } |
|---|
| 1226 | else if(!list_of_nodes_v2[0]) |
|---|
| 1227 | { |
|---|
| 1228 | list_of_nodes_d[0] = list_of_nodes_v1[0]; |
|---|
| 1229 | list_of_nodes_d[1] = list_of_nodes_v1[1]; |
|---|
| 1230 | } |
|---|
| 1231 | else |
|---|
| 1232 | { |
|---|
| 1233 | list_of_nodes_d[0] = list_of_nodes_v1[0]; |
|---|
| 1234 | list_of_nodes_d[1] = list_of_nodes_v2[0]; |
|---|
| 1235 | |
|---|
| 1236 | if(list_of_nodes_v1[1] || list_of_nodes_v2[1]) |
|---|
| 1237 | { |
|---|
| 1238 | Print_Node(st->tree->a_nodes[0], |
|---|
| 1239 | st->tree->a_nodes[0]->v[0], |
|---|
| 1240 | st->tree); |
|---|
| 1241 | |
|---|
| 1242 | PhyML_Printf("\n\n--------------------------\n\n"); |
|---|
| 1243 | Print_Node(gt->a_nodes[0], |
|---|
| 1244 | gt->a_nodes[0]->v[0], |
|---|
| 1245 | gt); |
|---|
| 1246 | |
|---|
| 1247 | PhyML_Printf("\n\n--------------------------\n\n"); |
|---|
| 1248 | |
|---|
| 1249 | PhyML_Printf("\n. Err in file %s at line %d\n\n",__FILE__,__LINE__); |
|---|
| 1250 | Warn_And_Exit(""); |
|---|
| 1251 | } |
|---|
| 1252 | } |
|---|
| 1253 | } |
|---|
| 1254 | } |
|---|
| 1255 | } |
|---|
| 1256 | |
|---|
| 1257 | ////////////////////////////////////////////////////////////// |
|---|
| 1258 | ////////////////////////////////////////////////////////////// |
|---|
| 1259 | |
|---|
| 1260 | |
|---|
| 1261 | void PART_Map_St_Edges_In_Gt(t_tree *gt, supert_tree *st) |
|---|
| 1262 | { |
|---|
| 1263 | int i,j; |
|---|
| 1264 | t_edge *st_b; |
|---|
| 1265 | t_node *gt_a, *gt_d; |
|---|
| 1266 | |
|---|
| 1267 | gt_a = NULL; |
|---|
| 1268 | gt_d = NULL; |
|---|
| 1269 | |
|---|
| 1270 | For(i,2*st->tree->n_otu-3) st->map_st_edge_in_gt[gt->dp][i] = NULL; |
|---|
| 1271 | |
|---|
| 1272 | For(i,2*st->tree->n_otu-3) |
|---|
| 1273 | { |
|---|
| 1274 | st_b = st->tree->a_edges[i]; |
|---|
| 1275 | |
|---|
| 1276 | if(!st->map_st_node_in_gt[gt->dp][st_b->left->num][st_b->l_r][0]) |
|---|
| 1277 | { |
|---|
| 1278 | gt_a = st->map_st_node_in_gt[gt->dp][st_b->rght->num][st_b->r_l][0]; |
|---|
| 1279 | gt_d = st->map_st_node_in_gt[gt->dp][st_b->rght->num][st_b->r_l][1]; |
|---|
| 1280 | |
|---|
| 1281 | For(j,3) |
|---|
| 1282 | { |
|---|
| 1283 | if((gt_a->v[j]) && (gt_a->v[j] == gt_d)) |
|---|
| 1284 | { |
|---|
| 1285 | st->map_st_edge_in_gt[gt->dp][st_b->num] = gt_a->b[j]; |
|---|
| 1286 | break; |
|---|
| 1287 | } |
|---|
| 1288 | } |
|---|
| 1289 | } |
|---|
| 1290 | else if(!st->map_st_node_in_gt[gt->dp][st_b->rght->num][st_b->r_l][0]) |
|---|
| 1291 | { |
|---|
| 1292 | gt_a = st->map_st_node_in_gt[gt->dp][st_b->left->num][st_b->l_r][0]; |
|---|
| 1293 | gt_d = st->map_st_node_in_gt[gt->dp][st_b->left->num][st_b->l_r][1]; |
|---|
| 1294 | |
|---|
| 1295 | For(j,3) |
|---|
| 1296 | { |
|---|
| 1297 | if((gt_a->v[j]) && (gt_a->v[j] == gt_d)) |
|---|
| 1298 | { |
|---|
| 1299 | st->map_st_edge_in_gt[gt->dp][st_b->num] = gt_a->b[j]; |
|---|
| 1300 | break; |
|---|
| 1301 | } |
|---|
| 1302 | } |
|---|
| 1303 | } |
|---|
| 1304 | else |
|---|
| 1305 | { |
|---|
| 1306 | gt_a = st->map_st_node_in_gt[gt->dp][st_b->left->num][st_b->l_r][0]; |
|---|
| 1307 | gt_d = st->map_st_node_in_gt[gt->dp][st_b->rght->num][st_b->r_l][0]; |
|---|
| 1308 | |
|---|
| 1309 | #ifdef DEBUG |
|---|
| 1310 | if((!gt_a) || (!gt_d)) |
|---|
| 1311 | { |
|---|
| 1312 | PhyML_Printf("\n. Err in file %s at line %d\n\n",__FILE__,__LINE__); |
|---|
| 1313 | Warn_And_Exit(""); |
|---|
| 1314 | } |
|---|
| 1315 | #endif |
|---|
| 1316 | |
|---|
| 1317 | For(j,3) |
|---|
| 1318 | { |
|---|
| 1319 | if((gt_a->v[j]) && (gt_a->v[j] == gt_d)) |
|---|
| 1320 | { |
|---|
| 1321 | st->map_st_edge_in_gt[gt->dp][st_b->num] = gt_a->b[j]; |
|---|
| 1322 | break; |
|---|
| 1323 | } |
|---|
| 1324 | } |
|---|
| 1325 | } |
|---|
| 1326 | } |
|---|
| 1327 | } |
|---|
| 1328 | |
|---|
| 1329 | ////////////////////////////////////////////////////////////// |
|---|
| 1330 | ////////////////////////////////////////////////////////////// |
|---|
| 1331 | |
|---|
| 1332 | |
|---|
| 1333 | void PART_Map_Gt_Edges_In_St(t_tree *gt, supert_tree *st) |
|---|
| 1334 | { |
|---|
| 1335 | int i; |
|---|
| 1336 | t_edge *st_b, *gt_b; |
|---|
| 1337 | |
|---|
| 1338 | For(i,2*st->tree->n_otu-3) st->size_map_gt_edge_in_st[gt->dp][i] = 0; |
|---|
| 1339 | |
|---|
| 1340 | st_b = NULL; |
|---|
| 1341 | gt_b = NULL; |
|---|
| 1342 | For(i,2*st->tree->n_otu-3) |
|---|
| 1343 | { |
|---|
| 1344 | st_b = st->tree->a_edges[i]; |
|---|
| 1345 | gt_b = st->map_st_edge_in_gt[gt->dp][st_b->num]; |
|---|
| 1346 | |
|---|
| 1347 | if(gt_b) |
|---|
| 1348 | { |
|---|
| 1349 | st->map_gt_edge_in_st[gt->dp][gt_b->num][st->size_map_gt_edge_in_st[gt->dp][gt_b->num]] = st_b; |
|---|
| 1350 | st->size_map_gt_edge_in_st[gt->dp][gt_b->num]++; |
|---|
| 1351 | } |
|---|
| 1352 | } |
|---|
| 1353 | } |
|---|
| 1354 | |
|---|
| 1355 | ////////////////////////////////////////////////////////////// |
|---|
| 1356 | ////////////////////////////////////////////////////////////// |
|---|
| 1357 | |
|---|
| 1358 | |
|---|
| 1359 | int PART_Pars(supert_tree *st) |
|---|
| 1360 | { |
|---|
| 1361 | int i; |
|---|
| 1362 | |
|---|
| 1363 | st->tree->c_pars = 0; |
|---|
| 1364 | For(i,st->n_part) |
|---|
| 1365 | { |
|---|
| 1366 | Set_Both_Sides(YES,st->treelist->tree[i]); |
|---|
| 1367 | Pars(NULL,st->treelist->tree[i]); |
|---|
| 1368 | st->tree->c_pars += st->treelist->tree[i]->c_pars; |
|---|
| 1369 | } |
|---|
| 1370 | |
|---|
| 1371 | return st->tree->c_pars; |
|---|
| 1372 | } |
|---|
| 1373 | |
|---|
| 1374 | ////////////////////////////////////////////////////////////// |
|---|
| 1375 | ////////////////////////////////////////////////////////////// |
|---|
| 1376 | |
|---|
| 1377 | |
|---|
| 1378 | int PART_Spr(phydbl init_lnL, supert_tree *st) |
|---|
| 1379 | { |
|---|
| 1380 | int gt; |
|---|
| 1381 | int i; |
|---|
| 1382 | t_edge *pruned; |
|---|
| 1383 | int best_move; |
|---|
| 1384 | t_node *gt_a, *gt_d; |
|---|
| 1385 | |
|---|
| 1386 | st->tree->n_root = st->tree->a_nodes[0]; |
|---|
| 1387 | pruned = NULL; |
|---|
| 1388 | gt_a = NULL; |
|---|
| 1389 | gt_d = NULL; |
|---|
| 1390 | |
|---|
| 1391 | Set_Both_Sides(YES,st->tree); |
|---|
| 1392 | |
|---|
| 1393 | For(i,2*st->tree->n_otu-3) |
|---|
| 1394 | { |
|---|
| 1395 | pruned = st->tree->a_edges[i]; |
|---|
| 1396 | st->tree->n_moves = 0; |
|---|
| 1397 | |
|---|
| 1398 | Reset_Spr_List(st->tree); |
|---|
| 1399 | For(gt,st->n_part) Reset_Spr_List(st->treelist->tree[gt]); |
|---|
| 1400 | |
|---|
| 1401 | if(!pruned->rght->tax) |
|---|
| 1402 | { |
|---|
| 1403 | For(gt,st->n_part) |
|---|
| 1404 | { |
|---|
| 1405 | /* Check constraints at prune site on gt tree */ |
|---|
| 1406 | gt_a = st->map_st_node_in_gt[gt][pruned->rght->num][pruned->r_l][0]; |
|---|
| 1407 | gt_d = st->map_st_node_in_gt[gt][pruned->left->num][pruned->l_r][0]; |
|---|
| 1408 | |
|---|
| 1409 | if((gt_a) && (gt_d) && (!st->map_st_edge_in_gt[gt][pruned->num]->rght->tax)) |
|---|
| 1410 | { |
|---|
| 1411 | Test_All_Spr_Targets(st->map_st_edge_in_gt[gt][pruned->num], |
|---|
| 1412 | st->map_st_edge_in_gt[gt][pruned->num]->rght, |
|---|
| 1413 | st->treelist->tree[gt]); |
|---|
| 1414 | } |
|---|
| 1415 | } |
|---|
| 1416 | } |
|---|
| 1417 | |
|---|
| 1418 | if(!pruned->left->tax) |
|---|
| 1419 | { |
|---|
| 1420 | For(gt,st->n_part) |
|---|
| 1421 | { |
|---|
| 1422 | /* Check constraints at prune site on gt tree */ |
|---|
| 1423 | gt_a = st->map_st_node_in_gt[gt][pruned->rght->num][pruned->r_l][0]; |
|---|
| 1424 | gt_d = st->map_st_node_in_gt[gt][pruned->left->num][pruned->l_r][0]; |
|---|
| 1425 | |
|---|
| 1426 | if((gt_a) && (gt_d) && (!st->map_st_edge_in_gt[gt][pruned->num]->left->tax)) |
|---|
| 1427 | { |
|---|
| 1428 | Test_All_Spr_Targets(st->map_st_edge_in_gt[gt][pruned->num], |
|---|
| 1429 | st->map_st_edge_in_gt[gt][pruned->num]->left, |
|---|
| 1430 | st->treelist->tree[gt]); |
|---|
| 1431 | } |
|---|
| 1432 | } |
|---|
| 1433 | } |
|---|
| 1434 | |
|---|
| 1435 | |
|---|
| 1436 | if(!pruned->left->tax) |
|---|
| 1437 | { |
|---|
| 1438 | PART_Test_All_Spr_Targets(st->tree->a_edges[i], |
|---|
| 1439 | st->tree->a_edges[i]->left, |
|---|
| 1440 | st); |
|---|
| 1441 | } |
|---|
| 1442 | |
|---|
| 1443 | if(!pruned->rght->tax) |
|---|
| 1444 | { |
|---|
| 1445 | PART_Test_All_Spr_Targets(st->tree->a_edges[i], |
|---|
| 1446 | st->tree->a_edges[i]->rght, |
|---|
| 1447 | st); |
|---|
| 1448 | } |
|---|
| 1449 | |
|---|
| 1450 | |
|---|
| 1451 | if(st->tree->n_moves) |
|---|
| 1452 | { |
|---|
| 1453 | best_move = PART_Test_List_Of_Regraft_Pos(st->tree->spr_list, |
|---|
| 1454 | (int)CEIL(0.1*(st->tree->n_moves)), |
|---|
| 1455 | st); |
|---|
| 1456 | |
|---|
| 1457 | if(st->tree->spr_list[best_move]->lnL > init_lnL) |
|---|
| 1458 | { |
|---|
| 1459 | PART_Try_One_Spr_Move(st->tree->spr_list[best_move],st); |
|---|
| 1460 | } |
|---|
| 1461 | else |
|---|
| 1462 | { |
|---|
| 1463 | Set_Both_Sides(YES,st->tree); |
|---|
| 1464 | st->tree->c_lnL = PART_Lk(st); |
|---|
| 1465 | st->tree->c_pars = PART_Pars(st); |
|---|
| 1466 | } |
|---|
| 1467 | } |
|---|
| 1468 | } |
|---|
| 1469 | return 1; |
|---|
| 1470 | } |
|---|
| 1471 | |
|---|
| 1472 | ////////////////////////////////////////////////////////////// |
|---|
| 1473 | ////////////////////////////////////////////////////////////// |
|---|
| 1474 | |
|---|
| 1475 | |
|---|
| 1476 | void PART_Speed_Spr(supert_tree *st) |
|---|
| 1477 | { |
|---|
| 1478 | int step; |
|---|
| 1479 | int gt; |
|---|
| 1480 | phydbl old_lnL; |
|---|
| 1481 | |
|---|
| 1482 | Make_Spr_List(st->tree); |
|---|
| 1483 | For(gt,st->n_part) Make_Spr_List(st->treelist->tree[gt]); |
|---|
| 1484 | |
|---|
| 1485 | Set_Both_Sides(YES,st->tree); |
|---|
| 1486 | For(gt,st->n_part) |
|---|
| 1487 | { |
|---|
| 1488 | Set_Both_Sides(YES,st->treelist->tree[gt]); |
|---|
| 1489 | Record_Br_Len(st->treelist->tree[gt]); |
|---|
| 1490 | } |
|---|
| 1491 | |
|---|
| 1492 | st->tree->c_pars = PART_Pars(st); |
|---|
| 1493 | st->tree->c_lnL = PART_Lk(st); |
|---|
| 1494 | |
|---|
| 1495 | |
|---|
| 1496 | st->tree->best_lnL = st->tree->c_lnL; |
|---|
| 1497 | old_lnL = st->tree->c_lnL; |
|---|
| 1498 | step = 0; |
|---|
| 1499 | do |
|---|
| 1500 | { |
|---|
| 1501 | ++step; |
|---|
| 1502 | |
|---|
| 1503 | PhyML_Printf("\n. Starting a SPR cycle... \n"); |
|---|
| 1504 | |
|---|
| 1505 | old_lnL = st->tree->c_lnL; |
|---|
| 1506 | |
|---|
| 1507 | st->tree->n_improvements = 0; |
|---|
| 1508 | st->tree->perform_spr_right_away = 1; |
|---|
| 1509 | PART_Spr(UNLIKELY,st); |
|---|
| 1510 | |
|---|
| 1511 | |
|---|
| 1512 | time(&(st->tree->t_current)); |
|---|
| 1513 | PhyML_Printf("\n. (%5d sec) [00] [%10.2f] [%5d]\n", |
|---|
| 1514 | (int)(st->tree->t_current-st->tree->t_beg), |
|---|
| 1515 | PART_Lk(st),PART_Pars(st)); |
|---|
| 1516 | |
|---|
| 1517 | /* Optimise parameters of the Markov t_mod */ |
|---|
| 1518 | For(gt,st->n_part) Optimiz_All_Free_Param(st->treelist->tree[gt], |
|---|
| 1519 | st->treelist->tree[gt]->mod->s_opt->print); |
|---|
| 1520 | |
|---|
| 1521 | time(&(st->tree->t_current)); |
|---|
| 1522 | PhyML_Printf("\n. (%5d sec) [ 0] [%10.2f] [%5d]\n", |
|---|
| 1523 | (int)(st->tree->t_current-st->tree->t_beg), |
|---|
| 1524 | PART_Lk(st),PART_Pars(st)); |
|---|
| 1525 | |
|---|
| 1526 | /* Optimise branch lengths */ |
|---|
| 1527 | For(gt,st->n_part) |
|---|
| 1528 | { |
|---|
| 1529 | Optimize_Br_Len_Serie(st->treelist->tree[gt]); |
|---|
| 1530 | } |
|---|
| 1531 | |
|---|
| 1532 | |
|---|
| 1533 | /* Update partial likelihoods & parsimony */ |
|---|
| 1534 | Set_Both_Sides(YES,st->tree); |
|---|
| 1535 | st->tree->c_pars = PART_Pars(st); |
|---|
| 1536 | st->tree->c_lnL = PART_Lk(st); |
|---|
| 1537 | |
|---|
| 1538 | |
|---|
| 1539 | time(&(st->tree->t_current)); |
|---|
| 1540 | PhyML_Printf("\n. (%5d sec) [**] [%10.2f] [%5d]\n", |
|---|
| 1541 | (int)(st->tree->t_current-st->tree->t_beg), |
|---|
| 1542 | st->tree->c_lnL,st->tree->c_pars); |
|---|
| 1543 | |
|---|
| 1544 | /* Record the current best log-likleihood */ |
|---|
| 1545 | st->tree->best_lnL = st->tree->c_lnL; |
|---|
| 1546 | |
|---|
| 1547 | if(st->tree->c_lnL < old_lnL) |
|---|
| 1548 | { |
|---|
| 1549 | PhyML_Printf("\n. old_lnL = %f c_lnL = %f\n",old_lnL,st->tree->c_lnL); |
|---|
| 1550 | PhyML_Printf("\n. Err in file %s at line %d\n\n",__FILE__,__LINE__); |
|---|
| 1551 | Warn_And_Exit(""); |
|---|
| 1552 | } |
|---|
| 1553 | |
|---|
| 1554 | /* Record the current best branch lengths */ |
|---|
| 1555 | For(gt,st->n_part) Record_Br_Len(st->treelist->tree[gt]); |
|---|
| 1556 | |
|---|
| 1557 | /* Exit if no improvements after complete optimization */ |
|---|
| 1558 | if((!st->tree->n_improvements) || |
|---|
| 1559 | (FABS(old_lnL-st->tree->c_lnL) < st->tree->mod->s_opt->min_diff_lk_global)) break; |
|---|
| 1560 | |
|---|
| 1561 | }while(1); |
|---|
| 1562 | |
|---|
| 1563 | } |
|---|
| 1564 | |
|---|
| 1565 | ////////////////////////////////////////////////////////////// |
|---|
| 1566 | ////////////////////////////////////////////////////////////// |
|---|
| 1567 | |
|---|
| 1568 | |
|---|
| 1569 | |
|---|
| 1570 | void PART_Test_All_Spr_Targets(t_edge *pruned, t_node *n_link, supert_tree *st) |
|---|
| 1571 | { |
|---|
| 1572 | int i,j; |
|---|
| 1573 | |
|---|
| 1574 | For(i,3) |
|---|
| 1575 | { |
|---|
| 1576 | if(n_link->b[i] != pruned) |
|---|
| 1577 | { |
|---|
| 1578 | For(j,3) |
|---|
| 1579 | { |
|---|
| 1580 | if((n_link->v[i]->v[j]) && (n_link->v[i]->v[j] != n_link)) |
|---|
| 1581 | { |
|---|
| 1582 | PART_Test_One_Spr_Target_Recur(n_link->v[i],n_link->v[i]->v[j],n_link->v[i]->b[j],pruned,n_link,st); |
|---|
| 1583 | } |
|---|
| 1584 | } |
|---|
| 1585 | } |
|---|
| 1586 | } |
|---|
| 1587 | } |
|---|
| 1588 | |
|---|
| 1589 | ////////////////////////////////////////////////////////////// |
|---|
| 1590 | ////////////////////////////////////////////////////////////// |
|---|
| 1591 | |
|---|
| 1592 | |
|---|
| 1593 | void PART_Test_One_Spr_Target_Recur(t_node *a, t_node *d, t_edge *target, t_edge *pruned, t_node *n_link, supert_tree *st) |
|---|
| 1594 | { |
|---|
| 1595 | |
|---|
| 1596 | PART_Test_One_Spr_Target(pruned,target,n_link,st); |
|---|
| 1597 | |
|---|
| 1598 | if(d->tax) return; |
|---|
| 1599 | else |
|---|
| 1600 | { |
|---|
| 1601 | int i; |
|---|
| 1602 | |
|---|
| 1603 | For(i,3) |
|---|
| 1604 | if(d->v[i] != a) |
|---|
| 1605 | { |
|---|
| 1606 | PART_Test_One_Spr_Target_Recur(d,d->v[i],d->b[i],pruned,n_link,st); |
|---|
| 1607 | } |
|---|
| 1608 | } |
|---|
| 1609 | } |
|---|
| 1610 | |
|---|
| 1611 | ////////////////////////////////////////////////////////////// |
|---|
| 1612 | ////////////////////////////////////////////////////////////// |
|---|
| 1613 | |
|---|
| 1614 | |
|---|
| 1615 | void PART_Test_One_Spr_Target(t_edge *st_p, t_edge *st_t, t_node *n_link, supert_tree *st) |
|---|
| 1616 | { |
|---|
| 1617 | int gt, move; |
|---|
| 1618 | |
|---|
| 1619 | st->tree->n_moves++; |
|---|
| 1620 | st->tree->spr_list[st->tree->size_spr_list]->b_target = st_t; |
|---|
| 1621 | st->tree->spr_list[st->tree->size_spr_list]->n_link = n_link; |
|---|
| 1622 | st->tree->spr_list[st->tree->size_spr_list]->n_opp_to_link = (n_link == st_p->left)?(st_p->rght):(st_p->left); |
|---|
| 1623 | st->tree->spr_list[st->tree->size_spr_list]->b_opp_to_link = st_p; |
|---|
| 1624 | st->tree->spr_list[st->tree->size_spr_list]->pars = 0; |
|---|
| 1625 | |
|---|
| 1626 | For(gt,st->n_part) |
|---|
| 1627 | { |
|---|
| 1628 | move = Map_Spr_Move(st_p,st_t,n_link,st->treelist->tree[gt],st); |
|---|
| 1629 | |
|---|
| 1630 | if(move > -1) |
|---|
| 1631 | st->tree->spr_list[st->tree->size_spr_list]->pars += st->treelist->tree[gt]->spr_list[move]->pars; |
|---|
| 1632 | else if(move == -1 || move == -2) |
|---|
| 1633 | st->tree->spr_list[st->tree->size_spr_list]->pars += st->treelist->tree[gt]->c_pars; |
|---|
| 1634 | } |
|---|
| 1635 | |
|---|
| 1636 | Include_One_Spr_To_List_Of_Spr(st->tree->spr_list[st->tree->size_spr_list],st->tree); |
|---|
| 1637 | } |
|---|
| 1638 | |
|---|
| 1639 | ////////////////////////////////////////////////////////////// |
|---|
| 1640 | ////////////////////////////////////////////////////////////// |
|---|
| 1641 | |
|---|
| 1642 | |
|---|
| 1643 | int Map_Spr_Move(t_edge *st_pruned, t_edge *st_target, t_node *st_link, t_tree *gt, supert_tree *st) |
|---|
| 1644 | { |
|---|
| 1645 | int i; |
|---|
| 1646 | t_edge *gt_pruned, *gt_target; |
|---|
| 1647 | t_node *gt_link, *gt_a, *gt_d; |
|---|
| 1648 | |
|---|
| 1649 | gt_pruned = NULL; |
|---|
| 1650 | gt_target = NULL; |
|---|
| 1651 | gt_link = NULL; |
|---|
| 1652 | gt_a = NULL; |
|---|
| 1653 | gt_d = NULL; |
|---|
| 1654 | |
|---|
| 1655 | /* Check contraints at prune and regraft sites on the gt tree */ |
|---|
| 1656 | |
|---|
| 1657 | /* st_pruned is not on a path that matches a branch in gt */ |
|---|
| 1658 | gt_a = st->map_st_node_in_gt[gt->dp][st_pruned->left->num][st_pruned->l_r][0]; |
|---|
| 1659 | gt_d = st->map_st_node_in_gt[gt->dp][st_pruned->rght->num][st_pruned->r_l][0]; |
|---|
| 1660 | |
|---|
| 1661 | if((!gt_a) || (!gt_d)) return -1; |
|---|
| 1662 | else |
|---|
| 1663 | { |
|---|
| 1664 | /* which gt nodes matches st_link ? */ |
|---|
| 1665 | gt_link = (st_pruned->left == st_link)?(gt_a):(gt_d); |
|---|
| 1666 | |
|---|
| 1667 | if(gt_link->tax) return -1; |
|---|
| 1668 | else |
|---|
| 1669 | { |
|---|
| 1670 | gt_pruned = st->map_st_edge_in_gt[gt->dp][st_pruned->num]; |
|---|
| 1671 | gt_target = st->map_st_edge_in_gt[gt->dp][st_target->num]; |
|---|
| 1672 | |
|---|
| 1673 | if((gt_pruned->left == gt_target->left) || |
|---|
| 1674 | (gt_pruned->left == gt_target->rght) || |
|---|
| 1675 | (gt_pruned->rght == gt_target->left) || |
|---|
| 1676 | (gt_pruned->rght == gt_target->rght)) return -1; |
|---|
| 1677 | else |
|---|
| 1678 | { |
|---|
| 1679 | For(i,gt->size_spr_list) |
|---|
| 1680 | { |
|---|
| 1681 | if((gt_pruned == gt->spr_list[i]->b_opp_to_link) && (gt_target == gt->spr_list[i]->b_target)) |
|---|
| 1682 | return i; |
|---|
| 1683 | } |
|---|
| 1684 | } |
|---|
| 1685 | } |
|---|
| 1686 | } |
|---|
| 1687 | return -2; |
|---|
| 1688 | } |
|---|
| 1689 | |
|---|
| 1690 | ////////////////////////////////////////////////////////////// |
|---|
| 1691 | ////////////////////////////////////////////////////////////// |
|---|
| 1692 | |
|---|
| 1693 | |
|---|
| 1694 | int PART_Test_List_Of_Regraft_Pos(t_spr **st_spr_list, int list_size, supert_tree *st) |
|---|
| 1695 | { |
|---|
| 1696 | |
|---|
| 1697 | int i,j,best_move; |
|---|
| 1698 | t_spr *move; |
|---|
| 1699 | t_edge *init_target, *b_residual; |
|---|
| 1700 | phydbl best_lnL, init_lnL; |
|---|
| 1701 | int dir_v0, dir_v1, dir_v2; |
|---|
| 1702 | int gt; |
|---|
| 1703 | int move_num; |
|---|
| 1704 | |
|---|
| 1705 | |
|---|
| 1706 | best_lnL = UNLIKELY; |
|---|
| 1707 | init_target = b_residual = NULL; |
|---|
| 1708 | best_move = -1; |
|---|
| 1709 | |
|---|
| 1710 | #ifdef DEBUG |
|---|
| 1711 | if(!list_size) |
|---|
| 1712 | { |
|---|
| 1713 | PhyML_Printf("\n\n. List size is 0 !"); |
|---|
| 1714 | PhyML_Printf("\n. Err in file %s at line %d\n\n",__FILE__,__LINE__); |
|---|
| 1715 | Warn_And_Exit(""); |
|---|
| 1716 | } |
|---|
| 1717 | #endif |
|---|
| 1718 | |
|---|
| 1719 | init_lnL = UNLIKELY; |
|---|
| 1720 | |
|---|
| 1721 | For(i,list_size) |
|---|
| 1722 | { |
|---|
| 1723 | st->tree->spr_list[i]->lnL = .0; |
|---|
| 1724 | |
|---|
| 1725 | For(gt,st->n_part) |
|---|
| 1726 | { |
|---|
| 1727 | move_num = Map_Spr_Move(st->tree->spr_list[i]->b_opp_to_link, |
|---|
| 1728 | st->tree->spr_list[i]->b_target, |
|---|
| 1729 | st->tree->spr_list[i]->n_link, |
|---|
| 1730 | st->treelist->tree[gt],st); |
|---|
| 1731 | |
|---|
| 1732 | if(move_num > -1) |
|---|
| 1733 | { |
|---|
| 1734 | move = st->treelist->tree[gt]->spr_list[move_num]; |
|---|
| 1735 | |
|---|
| 1736 | if(move->b_target) |
|---|
| 1737 | { |
|---|
| 1738 | init_lnL = st->treelist->tree[gt]->c_lnL; |
|---|
| 1739 | |
|---|
| 1740 | /* Record t_edge lengths */ |
|---|
| 1741 | Record_Br_Len(st->treelist->tree[gt]); |
|---|
| 1742 | |
|---|
| 1743 | /* Prune subtree */ |
|---|
| 1744 | Prune_Subtree(move->n_link, |
|---|
| 1745 | move->n_opp_to_link, |
|---|
| 1746 | &init_target, |
|---|
| 1747 | &b_residual, |
|---|
| 1748 | st->treelist->tree[gt]); |
|---|
| 1749 | |
|---|
| 1750 | /* Rough optimisation of the branch length */ |
|---|
| 1751 | Fast_Br_Len(init_target,st->treelist->tree[gt],0); |
|---|
| 1752 | |
|---|
| 1753 | /* Update the change proba matrix at prune position */ |
|---|
| 1754 | Update_PMat_At_Given_Edge(init_target,st->treelist->tree[gt]); |
|---|
| 1755 | |
|---|
| 1756 | /* Update partial likelihood along the path from the prune to |
|---|
| 1757 | the regraft position */ |
|---|
| 1758 | Update_P_Lk_Along_A_Path(move->path,move->depth_path,st->treelist->tree[gt]); |
|---|
| 1759 | |
|---|
| 1760 | /* Regraft subtree */ |
|---|
| 1761 | Graft_Subtree(move->b_target,move->n_link,b_residual,st->treelist->tree[gt]); |
|---|
| 1762 | |
|---|
| 1763 | /* Estimate the three t_edge lengths at the regraft site */ |
|---|
| 1764 | Triple_Dist(move->n_link,st->treelist->tree[gt],-1); |
|---|
| 1765 | |
|---|
| 1766 | /* Update the transition proba matrices along edges defining |
|---|
| 1767 | the regraft site */ |
|---|
| 1768 | For(j,3) |
|---|
| 1769 | if(move->n_link->v[j] != move->n_opp_to_link) |
|---|
| 1770 | Update_PMat_At_Given_Edge(move->n_link->b[j],st->treelist->tree[gt]); |
|---|
| 1771 | |
|---|
| 1772 | /* Compute the likelihood */ |
|---|
| 1773 | Update_P_Lk(st->treelist->tree[gt], |
|---|
| 1774 | move->b_opp_to_link, |
|---|
| 1775 | move->n_link); |
|---|
| 1776 | |
|---|
| 1777 | move->lnL = Lk(move->b_opp_to_link,st->treelist->tree[gt]); |
|---|
| 1778 | |
|---|
| 1779 | |
|---|
| 1780 | st->tree->spr_list[i]->lnL += move->lnL; |
|---|
| 1781 | |
|---|
| 1782 | /* Record branch lengths */ |
|---|
| 1783 | dir_v1 = dir_v2 = dir_v0 = -1; |
|---|
| 1784 | For(j,3) |
|---|
| 1785 | { |
|---|
| 1786 | if(move->n_link->v[j] == move->n_opp_to_link) dir_v0 = j; |
|---|
| 1787 | else if(dir_v1 < 0) dir_v1 = j; |
|---|
| 1788 | else dir_v2 = j; |
|---|
| 1789 | } |
|---|
| 1790 | |
|---|
| 1791 | move->l0 = move->n_link->b[dir_v0]->l->v; |
|---|
| 1792 | |
|---|
| 1793 | if(move->n_link->v[dir_v1]->num > move->n_link->v[dir_v2]->num) |
|---|
| 1794 | { |
|---|
| 1795 | move->l1 = move->n_link->b[dir_v2]->l->v; |
|---|
| 1796 | move->l2 = move->n_link->b[dir_v1]->l->v; |
|---|
| 1797 | } |
|---|
| 1798 | else |
|---|
| 1799 | { |
|---|
| 1800 | move->l1 = move->n_link->b[dir_v1]->l->v; |
|---|
| 1801 | move->l2 = move->n_link->b[dir_v2]->l->v; |
|---|
| 1802 | } |
|---|
| 1803 | |
|---|
| 1804 | /* Regraft the subtree at its original position */ |
|---|
| 1805 | Prune_Subtree(move->n_link, |
|---|
| 1806 | move->n_opp_to_link, |
|---|
| 1807 | &move->b_target, |
|---|
| 1808 | &b_residual, |
|---|
| 1809 | st->treelist->tree[gt]); |
|---|
| 1810 | |
|---|
| 1811 | Graft_Subtree(init_target, |
|---|
| 1812 | move->n_link, |
|---|
| 1813 | b_residual, |
|---|
| 1814 | st->treelist->tree[gt]); |
|---|
| 1815 | |
|---|
| 1816 | /* Restore branch lengths */ |
|---|
| 1817 | Restore_Br_Len(st->treelist->tree[gt]); |
|---|
| 1818 | |
|---|
| 1819 | /* Update relevant change proba matrices */ |
|---|
| 1820 | Update_PMat_At_Given_Edge(move->b_target,st->treelist->tree[gt]); |
|---|
| 1821 | For(j,3) Update_PMat_At_Given_Edge(move->n_link->b[j],st->treelist->tree[gt]); |
|---|
| 1822 | |
|---|
| 1823 | /* Update relevant partial likelihoods */ |
|---|
| 1824 | For(j,3) Update_P_Lk(st->treelist->tree[gt],move->n_link->b[j],move->n_link); |
|---|
| 1825 | |
|---|
| 1826 | st->treelist->tree[gt]->c_lnL = init_lnL; |
|---|
| 1827 | } |
|---|
| 1828 | } |
|---|
| 1829 | else |
|---|
| 1830 | { |
|---|
| 1831 | st->tree->spr_list[i]->lnL += st->treelist->tree[gt]->c_lnL; |
|---|
| 1832 | } |
|---|
| 1833 | } |
|---|
| 1834 | |
|---|
| 1835 | if(st->tree->spr_list[i]->lnL > best_lnL) |
|---|
| 1836 | { |
|---|
| 1837 | best_lnL = st->tree->spr_list[i]->lnL; |
|---|
| 1838 | best_move = i; |
|---|
| 1839 | } |
|---|
| 1840 | } |
|---|
| 1841 | |
|---|
| 1842 | return best_move; |
|---|
| 1843 | |
|---|
| 1844 | } |
|---|
| 1845 | |
|---|
| 1846 | |
|---|
| 1847 | ////////////////////////////////////////////////////////////// |
|---|
| 1848 | ////////////////////////////////////////////////////////////// |
|---|
| 1849 | |
|---|
| 1850 | |
|---|
| 1851 | int PART_Try_One_Spr_Move(t_spr *st_move, supert_tree *st) |
|---|
| 1852 | { |
|---|
| 1853 | int j; |
|---|
| 1854 | t_spr **gt_move; |
|---|
| 1855 | t_edge **init_target, **b_residual; |
|---|
| 1856 | int dir_v0, dir_v1, dir_v2; |
|---|
| 1857 | int gt; |
|---|
| 1858 | int gt_move_num; |
|---|
| 1859 | int n_moves; |
|---|
| 1860 | |
|---|
| 1861 | |
|---|
| 1862 | init_target = (t_edge **)mCalloc(st->n_part,sizeof(t_edge *)); |
|---|
| 1863 | b_residual = (t_edge **)mCalloc(st->n_part,sizeof(t_edge *)); |
|---|
| 1864 | gt_move = (t_spr **)mCalloc(st->n_part,sizeof(t_spr *)); |
|---|
| 1865 | |
|---|
| 1866 | |
|---|
| 1867 | n_moves = 0; |
|---|
| 1868 | For(gt,st->n_part) |
|---|
| 1869 | { |
|---|
| 1870 | gt_move_num = Map_Spr_Move(st_move->b_opp_to_link, |
|---|
| 1871 | st_move->b_target, |
|---|
| 1872 | st_move->n_link, |
|---|
| 1873 | st->treelist->tree[gt],st); |
|---|
| 1874 | |
|---|
| 1875 | if(gt_move_num > -1) |
|---|
| 1876 | { |
|---|
| 1877 | n_moves++; |
|---|
| 1878 | |
|---|
| 1879 | gt_move[gt] = st->treelist->tree[gt]->spr_list[gt_move_num]; |
|---|
| 1880 | |
|---|
| 1881 | if(gt_move[gt]->b_target) |
|---|
| 1882 | { |
|---|
| 1883 | /* Record t_edge lengths */ |
|---|
| 1884 | Record_Br_Len(st->treelist->tree[gt]); |
|---|
| 1885 | |
|---|
| 1886 | /* Prune subtree */ |
|---|
| 1887 | Prune_Subtree(gt_move[gt]->n_link, |
|---|
| 1888 | gt_move[gt]->n_opp_to_link, |
|---|
| 1889 | &(init_target[gt]), |
|---|
| 1890 | &(b_residual[gt]), |
|---|
| 1891 | st->treelist->tree[gt]); |
|---|
| 1892 | |
|---|
| 1893 | /* Rough optimisation of the branch length */ |
|---|
| 1894 | Fast_Br_Len(init_target[gt],st->treelist->tree[gt],0); |
|---|
| 1895 | |
|---|
| 1896 | /* Update the change proba matrix at prune position */ |
|---|
| 1897 | Update_PMat_At_Given_Edge(init_target[gt],st->treelist->tree[gt]); /* TO DO : NECESSARY ?? */ |
|---|
| 1898 | |
|---|
| 1899 | /* Update partial likelihood along the path from the prune to |
|---|
| 1900 | the regraft position */ |
|---|
| 1901 | Update_P_Lk_Along_A_Path(gt_move[gt]->path,gt_move[gt]->depth_path,st->treelist->tree[gt]); /* TO DO : NECESSARY ?? */ |
|---|
| 1902 | |
|---|
| 1903 | /* Regraft subtree */ |
|---|
| 1904 | Graft_Subtree(gt_move[gt]->b_target,gt_move[gt]->n_link,b_residual[gt],st->treelist->tree[gt]); |
|---|
| 1905 | |
|---|
| 1906 | dir_v1 = dir_v2 = dir_v0 = -1; |
|---|
| 1907 | For(j,3) |
|---|
| 1908 | { |
|---|
| 1909 | if(gt_move[gt]->n_link->v[j] == gt_move[gt]->n_opp_to_link) dir_v0 = j; |
|---|
| 1910 | else if(dir_v1 < 0) dir_v1 = j; |
|---|
| 1911 | else dir_v2 = j; |
|---|
| 1912 | } |
|---|
| 1913 | |
|---|
| 1914 | gt_move[gt]->n_link->b[dir_v0]->l->v = gt_move[gt]->l0; |
|---|
| 1915 | |
|---|
| 1916 | if(gt_move[gt]->n_link->v[dir_v1]->num > gt_move[gt]->n_link->v[dir_v2]->num) |
|---|
| 1917 | { |
|---|
| 1918 | gt_move[gt]->n_link->b[dir_v2]->l->v = gt_move[gt]->l1; |
|---|
| 1919 | gt_move[gt]->n_link->b[dir_v1]->l->v = gt_move[gt]->l2; |
|---|
| 1920 | } |
|---|
| 1921 | else |
|---|
| 1922 | { |
|---|
| 1923 | gt_move[gt]->n_link->b[dir_v1]->l->v = gt_move[gt]->l1; |
|---|
| 1924 | gt_move[gt]->n_link->b[dir_v2]->l->v = gt_move[gt]->l2; |
|---|
| 1925 | } |
|---|
| 1926 | } |
|---|
| 1927 | } |
|---|
| 1928 | } |
|---|
| 1929 | |
|---|
| 1930 | |
|---|
| 1931 | if(n_moves) |
|---|
| 1932 | { |
|---|
| 1933 | if(st_move->lnL > st->tree->best_lnL) |
|---|
| 1934 | { |
|---|
| 1935 | t_edge *st_target, *st_residual; |
|---|
| 1936 | |
|---|
| 1937 | /* Apply the move on the super-tree */ |
|---|
| 1938 | Prune_Subtree(st_move->n_link, |
|---|
| 1939 | st_move->n_opp_to_link, |
|---|
| 1940 | &st_target, |
|---|
| 1941 | &st_residual, |
|---|
| 1942 | st->tree); |
|---|
| 1943 | |
|---|
| 1944 | Graft_Subtree(st_move->b_target, |
|---|
| 1945 | st_move->n_link, |
|---|
| 1946 | st_residual, |
|---|
| 1947 | st->tree); |
|---|
| 1948 | |
|---|
| 1949 | |
|---|
| 1950 | /* Map gt and st nodes and edges */ |
|---|
| 1951 | PART_Do_Mapping(st); |
|---|
| 1952 | |
|---|
| 1953 | time(&(st->tree->t_current)); |
|---|
| 1954 | |
|---|
| 1955 | Set_Both_Sides(YES,st->tree); |
|---|
| 1956 | st->tree->c_lnL = PART_Lk(st); |
|---|
| 1957 | st->tree->c_pars = PART_Pars(st); |
|---|
| 1958 | |
|---|
| 1959 | |
|---|
| 1960 | if(FABS(st->tree->c_lnL - st_move->lnL) > st->tree->mod->s_opt->min_diff_lk_local) |
|---|
| 1961 | { |
|---|
| 1962 | PhyML_Printf("\n. st->tree->c_lnL = %f st_move->lnL = %f\n", |
|---|
| 1963 | st->tree->c_lnL,st_move->lnL); |
|---|
| 1964 | |
|---|
| 1965 | For(gt,st->n_part) |
|---|
| 1966 | { |
|---|
| 1967 | PhyML_Printf("\n. truth -> %f ; move -> %f", |
|---|
| 1968 | Lk(NULL,st->treelist->tree[gt]), |
|---|
| 1969 | gt_move[gt] ? gt_move[gt]->lnL : -1.); |
|---|
| 1970 | } |
|---|
| 1971 | } |
|---|
| 1972 | |
|---|
| 1973 | PhyML_Printf("\n. (%5d sec) [+ ] [%10.2f] [%5d] -- ", |
|---|
| 1974 | (int)(st->tree->t_current - st->tree->t_beg), |
|---|
| 1975 | st->tree->c_lnL,st->tree->c_pars); |
|---|
| 1976 | |
|---|
| 1977 | For(gt,st->n_part) |
|---|
| 1978 | PhyML_Printf("[%10.2f] ",st->treelist->tree[gt]->c_lnL); |
|---|
| 1979 | |
|---|
| 1980 | |
|---|
| 1981 | st->tree->n_improvements++; |
|---|
| 1982 | st->tree->best_lnL = st->tree->c_lnL; |
|---|
| 1983 | For(gt,st->n_part) Record_Br_Len(st->treelist->tree[gt]); |
|---|
| 1984 | |
|---|
| 1985 | Free(init_target); |
|---|
| 1986 | Free(b_residual); |
|---|
| 1987 | Free(gt_move); |
|---|
| 1988 | |
|---|
| 1989 | return 1; |
|---|
| 1990 | } |
|---|
| 1991 | /* else */ |
|---|
| 1992 | /* { */ |
|---|
| 1993 | /* For(gt,st->n_part) */ |
|---|
| 1994 | /* { */ |
|---|
| 1995 | /* if(gt_move[gt]) */ |
|---|
| 1996 | /* { */ |
|---|
| 1997 | /* Lk(st->treelist->tree[gt]); */ |
|---|
| 1998 | /* Fast_Br_Len_Recur(st->treelist->tree[gt]->a_nodes[0], */ |
|---|
| 1999 | /* st->treelist->tree[gt]->a_nodes[0]->v[0], */ |
|---|
| 2000 | /* st->treelist->tree[gt]->a_nodes[0]->b[0], */ |
|---|
| 2001 | /* st->treelist->tree[gt]); */ |
|---|
| 2002 | /* } */ |
|---|
| 2003 | /* } */ |
|---|
| 2004 | |
|---|
| 2005 | /* time(&(st->tree->t_current)); */ |
|---|
| 2006 | /* st->tree->both_sides = 1; */ |
|---|
| 2007 | /* st->tree->c_lnL = PART_Lk(st); */ |
|---|
| 2008 | |
|---|
| 2009 | /* if(st->tree->c_lnL > st->tree->best_lnL) */ |
|---|
| 2010 | /* { */ |
|---|
| 2011 | /* t_edge *st_target, *st_residual; */ |
|---|
| 2012 | |
|---|
| 2013 | /* /\* Apply the move on the super-tree *\/ */ |
|---|
| 2014 | /* Prune_Subtree(st_move->n_link, */ |
|---|
| 2015 | /* st_move->n_opp_to_link, */ |
|---|
| 2016 | /* &st_target, */ |
|---|
| 2017 | /* &st_residual, */ |
|---|
| 2018 | /* st->tree); */ |
|---|
| 2019 | |
|---|
| 2020 | /* Graft_Subtree(st_move->b_target, */ |
|---|
| 2021 | /* st_move->n_link, */ |
|---|
| 2022 | /* st_residual, */ |
|---|
| 2023 | /* st->tree); */ |
|---|
| 2024 | |
|---|
| 2025 | |
|---|
| 2026 | /* /\* Map gt and st nodes and edges *\/ */ |
|---|
| 2027 | /* PART_Do_Mapping(st); */ |
|---|
| 2028 | |
|---|
| 2029 | |
|---|
| 2030 | /* st->tree->c_pars = PART_Pars(st); */ |
|---|
| 2031 | /* PhyML_Printf("\n. (%5d sec) [++] [%10.2f] [%5d] -- ", */ |
|---|
| 2032 | /* (int)(st->tree->t_current-st->tree->t_beg), */ |
|---|
| 2033 | /* st->tree->c_lnL, */ |
|---|
| 2034 | /* st->tree->c_pars); */ |
|---|
| 2035 | /* For(gt,st->n_part) */ |
|---|
| 2036 | /* PhyML_Printf("[%10.2f] ",st->treelist->tree[gt]->c_lnL); */ |
|---|
| 2037 | |
|---|
| 2038 | /* st->tree->n_improvements++; */ |
|---|
| 2039 | /* st->tree->best_lnL = st->tree->c_lnL; */ |
|---|
| 2040 | /* For(gt,st->n_part) Record_Br_Len(st->treelist->tree[gt]); */ |
|---|
| 2041 | |
|---|
| 2042 | /* Free(init_target); */ |
|---|
| 2043 | /* Free(b_residual); */ |
|---|
| 2044 | /* Free(gt_move); */ |
|---|
| 2045 | |
|---|
| 2046 | /* return 1; */ |
|---|
| 2047 | /* } */ |
|---|
| 2048 | /* } */ |
|---|
| 2049 | } |
|---|
| 2050 | |
|---|
| 2051 | For(gt,st->n_part) |
|---|
| 2052 | { |
|---|
| 2053 | if(gt_move[gt]) |
|---|
| 2054 | { |
|---|
| 2055 | /* Regraft the subtree at its original position */ |
|---|
| 2056 | Prune_Subtree(gt_move[gt]->n_link, |
|---|
| 2057 | gt_move[gt]->n_opp_to_link, |
|---|
| 2058 | &(gt_move[gt]->b_target), |
|---|
| 2059 | &(b_residual[gt]), |
|---|
| 2060 | st->treelist->tree[gt]); |
|---|
| 2061 | |
|---|
| 2062 | Graft_Subtree(init_target[gt], |
|---|
| 2063 | gt_move[gt]->n_link, |
|---|
| 2064 | b_residual[gt], |
|---|
| 2065 | st->treelist->tree[gt]); |
|---|
| 2066 | |
|---|
| 2067 | /* Restore branch lengths */ |
|---|
| 2068 | Restore_Br_Len(st->treelist->tree[gt]); |
|---|
| 2069 | } |
|---|
| 2070 | } |
|---|
| 2071 | |
|---|
| 2072 | Set_Both_Sides(YES,st->tree); |
|---|
| 2073 | st->tree->c_lnL = PART_Lk(st); |
|---|
| 2074 | st->tree->c_pars = PART_Pars(st); |
|---|
| 2075 | |
|---|
| 2076 | time(&(st->tree->t_current)); |
|---|
| 2077 | |
|---|
| 2078 | PhyML_Printf("\n. (%5d sec) [--] [%10.2f] [%5d] -- ", |
|---|
| 2079 | (int)(st->tree->t_current - st->tree->t_beg), |
|---|
| 2080 | st->tree->c_lnL,st->tree->c_pars); |
|---|
| 2081 | |
|---|
| 2082 | For(gt,st->n_part) PhyML_Printf("[%10.2f] ",st->treelist->tree[gt]->c_lnL); |
|---|
| 2083 | |
|---|
| 2084 | Free(init_target); |
|---|
| 2085 | Free(b_residual); |
|---|
| 2086 | Free(gt_move); |
|---|
| 2087 | |
|---|
| 2088 | return 0; |
|---|
| 2089 | |
|---|
| 2090 | } |
|---|
| 2091 | |
|---|
| 2092 | ////////////////////////////////////////////////////////////// |
|---|
| 2093 | ////////////////////////////////////////////////////////////// |
|---|
| 2094 | |
|---|
| 2095 | |
|---|
| 2096 | void PART_NNI(t_edge *st_b, supert_tree *st) |
|---|
| 2097 | { |
|---|
| 2098 | t_node *v1, *v2, *v3, *v4; |
|---|
| 2099 | phydbl lk0_opt, lk1_opt, lk2_opt; |
|---|
| 2100 | int i,j; |
|---|
| 2101 | phydbl *init_bl; |
|---|
| 2102 | t_edge **map_edge_bef_swap, **map_edge_aft_swap; |
|---|
| 2103 | |
|---|
| 2104 | |
|---|
| 2105 | init_bl = (phydbl *)mCalloc(st->n_bl_part,sizeof(phydbl)); |
|---|
| 2106 | map_edge_bef_swap = (t_edge **)mCalloc(st->n_part,sizeof(t_edge *)); |
|---|
| 2107 | map_edge_aft_swap = (t_edge **)mCalloc(st->n_part,sizeof(t_edge *)); |
|---|
| 2108 | |
|---|
| 2109 | |
|---|
| 2110 | v1 = st_b->left->v[st_b->l_v1]; |
|---|
| 2111 | v2 = st_b->left->v[st_b->l_v2]; |
|---|
| 2112 | v3 = st_b->rght->v[st_b->r_v1]; |
|---|
| 2113 | v4 = st_b->rght->v[st_b->r_v2]; |
|---|
| 2114 | |
|---|
| 2115 | lk0_opt = lk1_opt = lk2_opt = UNLIKELY; |
|---|
| 2116 | |
|---|
| 2117 | if(v1->num < v2->num) |
|---|
| 2118 | { |
|---|
| 2119 | Check_Dirs(st->tree); |
|---|
| 2120 | PhyML_Printf("\n. Err in file %s at line %d\n\n",__FILE__,__LINE__); |
|---|
| 2121 | Warn_And_Exit(""); |
|---|
| 2122 | } |
|---|
| 2123 | |
|---|
| 2124 | if(v3->num < v4->num) |
|---|
| 2125 | { |
|---|
| 2126 | Check_Dirs(st->tree); |
|---|
| 2127 | PhyML_Printf("\n. Err in file %s at line %d\n\n",__FILE__,__LINE__); |
|---|
| 2128 | Warn_And_Exit(""); |
|---|
| 2129 | } |
|---|
| 2130 | |
|---|
| 2131 | |
|---|
| 2132 | /* PhyML_Printf("oooooooo\n"); */ |
|---|
| 2133 | /* Print_Node(st->tree->a_nodes[0], */ |
|---|
| 2134 | /* st->tree->a_nodes[0]->v[0], */ |
|---|
| 2135 | /* st->tree); */ |
|---|
| 2136 | /* PhyML_Printf(">>>>>>>\n"); */ |
|---|
| 2137 | /* For(i,st->n_part) */ |
|---|
| 2138 | /* { */ |
|---|
| 2139 | /* Print_Node(st->treelist->tree[i]->a_nodes[0], */ |
|---|
| 2140 | /* st->treelist->tree[i]->a_nodes[0]->v[0], */ |
|---|
| 2141 | /* st->treelist->tree[i]); */ |
|---|
| 2142 | /* PhyML_Printf("<<<<<<<\n"); */ |
|---|
| 2143 | /* } */ |
|---|
| 2144 | |
|---|
| 2145 | |
|---|
| 2146 | PART_Record_Br_Len(st); |
|---|
| 2147 | |
|---|
| 2148 | For(i,st->n_part) map_edge_bef_swap[i] = NULL; |
|---|
| 2149 | For(i,st->n_part) if(st->map_st_edge_in_gt[i][st_b->num]) map_edge_bef_swap[i] = st->map_st_edge_in_gt[i][st_b->num]; |
|---|
| 2150 | |
|---|
| 2151 | /* First alternative topological configuration */ |
|---|
| 2152 | /* Swap */ |
|---|
| 2153 | PART_Swap(v2,st_b->left,st_b->rght,v3,st); |
|---|
| 2154 | Swap(v2,st_b->left,st_b->rght,v3,st->tree); |
|---|
| 2155 | PART_Do_Mapping(st); |
|---|
| 2156 | PART_Set_Bl(st->bl,st); |
|---|
| 2157 | For(i,st->n_part) map_edge_aft_swap[i] = NULL; |
|---|
| 2158 | For(i,st->n_part) if(st->map_st_edge_in_gt[i][st_b->num]) map_edge_aft_swap[i] = st->map_st_edge_in_gt[i][st_b->num]; |
|---|
| 2159 | For(i,st->n_part) if(map_edge_bef_swap[i]) Update_PMat_At_Given_Edge(map_edge_bef_swap[i],st->treelist->tree[i]); |
|---|
| 2160 | For(i,st->n_part) if(map_edge_aft_swap[i]) Update_PMat_At_Given_Edge(map_edge_aft_swap[i],st->treelist->tree[i]); |
|---|
| 2161 | For(i,st->n_part) if(map_edge_bef_swap[i] && map_edge_aft_swap[i]) |
|---|
| 2162 | { |
|---|
| 2163 | For(j,3) if((map_edge_aft_swap[i]->left->v[j]) && |
|---|
| 2164 | (map_edge_aft_swap[i]->left->b[j] == map_edge_bef_swap[i]) && |
|---|
| 2165 | (map_edge_aft_swap[i] != map_edge_bef_swap[i])) |
|---|
| 2166 | Update_P_Lk(st->treelist->tree[i], |
|---|
| 2167 | map_edge_aft_swap[i], |
|---|
| 2168 | map_edge_aft_swap[i]->left); |
|---|
| 2169 | For(j,3) if((map_edge_aft_swap[i]->rght->v[j]) && |
|---|
| 2170 | (map_edge_aft_swap[i]->rght->b[j] == map_edge_bef_swap[i]) && |
|---|
| 2171 | (map_edge_aft_swap[i] != map_edge_bef_swap[i])) |
|---|
| 2172 | Update_P_Lk(st->treelist->tree[i], |
|---|
| 2173 | map_edge_aft_swap[i], |
|---|
| 2174 | map_edge_aft_swap[i]->rght); |
|---|
| 2175 | } |
|---|
| 2176 | PART_Update_Lk_At_Given_Edge(st_b,st); |
|---|
| 2177 | lk1_opt = PART_Br_Len_Brent(st_b,0,st); |
|---|
| 2178 | For(i,st->n_part) st->bl1[st->bl_partition[i]][st_b->num] = st->bl[st->bl_partition[i]][st_b->num]; |
|---|
| 2179 | /* Unswap */ |
|---|
| 2180 | PART_Swap(v3,st_b->left,st_b->rght,v2,st); |
|---|
| 2181 | Swap(v3,st_b->left,st_b->rght,v2,st->tree); |
|---|
| 2182 | PART_Do_Mapping(st); |
|---|
| 2183 | PART_Restore_Br_Len(st); |
|---|
| 2184 | PART_Set_Bl(st->bl,st); |
|---|
| 2185 | For(i,st->n_part) if(map_edge_bef_swap[i]) Update_PMat_At_Given_Edge(map_edge_bef_swap[i],st->treelist->tree[i]); |
|---|
| 2186 | For(i,st->n_part) if(map_edge_aft_swap[i]) Update_PMat_At_Given_Edge(map_edge_aft_swap[i],st->treelist->tree[i]); |
|---|
| 2187 | For(i,st->n_part) if(map_edge_bef_swap[i] && map_edge_aft_swap[i]) |
|---|
| 2188 | { |
|---|
| 2189 | For(j,3) if((map_edge_aft_swap[i]->left->v[j]) && |
|---|
| 2190 | (map_edge_aft_swap[i]->left->b[j] == map_edge_bef_swap[i]) && |
|---|
| 2191 | (map_edge_aft_swap[i] != map_edge_bef_swap[i])) |
|---|
| 2192 | Update_P_Lk(st->treelist->tree[i], |
|---|
| 2193 | map_edge_aft_swap[i], |
|---|
| 2194 | map_edge_aft_swap[i]->left); |
|---|
| 2195 | For(j,3) if((map_edge_aft_swap[i]->rght->v[j]) && |
|---|
| 2196 | (map_edge_aft_swap[i]->rght->b[j] == map_edge_bef_swap[i]) && |
|---|
| 2197 | (map_edge_aft_swap[i] != map_edge_bef_swap[i])) |
|---|
| 2198 | Update_P_Lk(st->treelist->tree[i], |
|---|
| 2199 | map_edge_aft_swap[i], |
|---|
| 2200 | map_edge_aft_swap[i]->rght); |
|---|
| 2201 | } |
|---|
| 2202 | |
|---|
| 2203 | |
|---|
| 2204 | |
|---|
| 2205 | |
|---|
| 2206 | /* Second alternative topological configuration */ |
|---|
| 2207 | /* Swap */ |
|---|
| 2208 | PART_Swap(v2,st_b->left,st_b->rght,v4,st); |
|---|
| 2209 | Swap(v2,st_b->left,st_b->rght,v4,st->tree); |
|---|
| 2210 | PART_Do_Mapping(st); |
|---|
| 2211 | PART_Set_Bl(st->bl,st); |
|---|
| 2212 | For(i,st->n_part) map_edge_aft_swap[i] = NULL; |
|---|
| 2213 | For(i,st->n_part) if(st->map_st_edge_in_gt[i][st_b->num]) map_edge_aft_swap[i] = st->map_st_edge_in_gt[i][st_b->num]; |
|---|
| 2214 | For(i,st->n_part) if(map_edge_bef_swap[i]) Update_PMat_At_Given_Edge(map_edge_bef_swap[i],st->treelist->tree[i]); |
|---|
| 2215 | For(i,st->n_part) if(map_edge_aft_swap[i]) Update_PMat_At_Given_Edge(map_edge_aft_swap[i],st->treelist->tree[i]); |
|---|
| 2216 | For(i,st->n_part) if(map_edge_bef_swap[i] && map_edge_aft_swap[i]) |
|---|
| 2217 | { |
|---|
| 2218 | For(j,3) if((map_edge_aft_swap[i]->left->v[j]) && |
|---|
| 2219 | (map_edge_aft_swap[i]->left->b[j] == map_edge_bef_swap[i]) && |
|---|
| 2220 | (map_edge_aft_swap[i] != map_edge_bef_swap[i])) |
|---|
| 2221 | Update_P_Lk(st->treelist->tree[i], |
|---|
| 2222 | map_edge_aft_swap[i], |
|---|
| 2223 | map_edge_aft_swap[i]->left); |
|---|
| 2224 | For(j,3) if((map_edge_aft_swap[i]->rght->v[j]) && |
|---|
| 2225 | (map_edge_aft_swap[i]->rght->b[j] == map_edge_bef_swap[i]) && |
|---|
| 2226 | (map_edge_aft_swap[i] != map_edge_bef_swap[i])) |
|---|
| 2227 | Update_P_Lk(st->treelist->tree[i], |
|---|
| 2228 | map_edge_aft_swap[i], |
|---|
| 2229 | map_edge_aft_swap[i]->rght); |
|---|
| 2230 | } |
|---|
| 2231 | |
|---|
| 2232 | PART_Update_Lk_At_Given_Edge(st_b,st); |
|---|
| 2233 | lk2_opt = PART_Br_Len_Brent(st_b,0,st); |
|---|
| 2234 | For(i,st->n_part) st->bl2[st->bl_partition[i]][st_b->num] = st->bl[st->bl_partition[i]][st_b->num]; |
|---|
| 2235 | /* PhyML_Printf("\n. lk2_init = %f lk2_opt = %f",lk2_init,lk2_opt); */ |
|---|
| 2236 | /* Unswap */ |
|---|
| 2237 | PART_Swap(v4,st_b->left,st_b->rght,v2,st); |
|---|
| 2238 | Swap(v4,st_b->left,st_b->rght,v2,st->tree); |
|---|
| 2239 | PART_Do_Mapping(st); |
|---|
| 2240 | PART_Restore_Br_Len(st); |
|---|
| 2241 | PART_Set_Bl(st->bl,st); |
|---|
| 2242 | For(i,st->n_part) if(map_edge_bef_swap[i]) Update_PMat_At_Given_Edge(map_edge_bef_swap[i],st->treelist->tree[i]); |
|---|
| 2243 | For(i,st->n_part) if(map_edge_aft_swap[i]) Update_PMat_At_Given_Edge(map_edge_aft_swap[i],st->treelist->tree[i]); |
|---|
| 2244 | For(i,st->n_part) if(map_edge_bef_swap[i] && map_edge_aft_swap[i]) |
|---|
| 2245 | { |
|---|
| 2246 | For(j,3) if((map_edge_aft_swap[i]->left->v[j]) && |
|---|
| 2247 | (map_edge_aft_swap[i]->left->b[j] == map_edge_bef_swap[i]) && |
|---|
| 2248 | (map_edge_aft_swap[i] != map_edge_bef_swap[i])) |
|---|
| 2249 | Update_P_Lk(st->treelist->tree[i], |
|---|
| 2250 | map_edge_aft_swap[i], |
|---|
| 2251 | map_edge_aft_swap[i]->left); |
|---|
| 2252 | For(j,3) if((map_edge_aft_swap[i]->rght->v[j]) && |
|---|
| 2253 | (map_edge_aft_swap[i]->rght->b[j] == map_edge_bef_swap[i]) && |
|---|
| 2254 | (map_edge_aft_swap[i] != map_edge_bef_swap[i])) |
|---|
| 2255 | Update_P_Lk(st->treelist->tree[i], |
|---|
| 2256 | map_edge_aft_swap[i], |
|---|
| 2257 | map_edge_aft_swap[i]->rght); |
|---|
| 2258 | } |
|---|
| 2259 | |
|---|
| 2260 | |
|---|
| 2261 | /* Back to the initial topological configuration |
|---|
| 2262 | * and branch lengths. |
|---|
| 2263 | */ |
|---|
| 2264 | PART_Do_Mapping(st); |
|---|
| 2265 | PART_Set_Bl(st->bl,st); |
|---|
| 2266 | PART_Restore_Br_Len(st); |
|---|
| 2267 | For(i,st->n_part) map_edge_aft_swap[i] = NULL; |
|---|
| 2268 | For(i,st->n_part) if(st->map_st_edge_in_gt[i][st_b->num]) map_edge_aft_swap[i] = st->map_st_edge_in_gt[i][st_b->num]; |
|---|
| 2269 | For(i,st->n_part) if(map_edge_bef_swap[i]) Update_PMat_At_Given_Edge(map_edge_bef_swap[i],st->treelist->tree[i]); |
|---|
| 2270 | For(i,st->n_part) if(map_edge_aft_swap[i]) Update_PMat_At_Given_Edge(map_edge_aft_swap[i],st->treelist->tree[i]); |
|---|
| 2271 | PART_Update_Lk_At_Given_Edge(st_b,st); |
|---|
| 2272 | lk0_opt = PART_Br_Len_Brent(st_b,0,st); |
|---|
| 2273 | For(i,st->n_part) st->bl0[st->bl_partition[i]][st_b->num] = st->bl[st->bl_partition[i]][st_b->num]; |
|---|
| 2274 | |
|---|
| 2275 | PART_Restore_Br_Len(st); |
|---|
| 2276 | PART_Set_Bl(st->bl,st); |
|---|
| 2277 | For(i,st->n_part) if(map_edge_bef_swap[i]) Update_PMat_At_Given_Edge(map_edge_bef_swap[i],st->treelist->tree[i]); |
|---|
| 2278 | For(i,st->n_part) if(map_edge_aft_swap[i]) Update_PMat_At_Given_Edge(map_edge_aft_swap[i],st->treelist->tree[i]); |
|---|
| 2279 | PART_Update_Lk_At_Given_Edge(st_b,st); |
|---|
| 2280 | |
|---|
| 2281 | |
|---|
| 2282 | |
|---|
| 2283 | /* For(i,2*st->tree->n_otu-3) */ |
|---|
| 2284 | /* PhyML_Printf("\n. 3 Edge %3d --> lnL=%f",i,PART_Lk_At_Given_Edge(st->tree->a_edges[i],st)); */ |
|---|
| 2285 | |
|---|
| 2286 | |
|---|
| 2287 | |
|---|
| 2288 | st_b->nni->lk0 = lk0_opt; |
|---|
| 2289 | st_b->nni->lk1 = lk1_opt; |
|---|
| 2290 | st_b->nni->lk2 = lk2_opt; |
|---|
| 2291 | |
|---|
| 2292 | st_b->nni->score = lk0_opt - MAX(lk1_opt,lk2_opt); |
|---|
| 2293 | |
|---|
| 2294 | if((st_b->nni->score < st->tree->mod->s_opt->min_diff_lk_local) && |
|---|
| 2295 | (st_b->nni->score > -st->tree->mod->s_opt->min_diff_lk_local)) |
|---|
| 2296 | { |
|---|
| 2297 | st_b->nni->score = .0; |
|---|
| 2298 | st_b->nni->lk1 = st_b->nni->lk0; |
|---|
| 2299 | st_b->nni->lk2 = st_b->nni->lk0; |
|---|
| 2300 | } |
|---|
| 2301 | |
|---|
| 2302 | PART_Restore_Br_Len(st); |
|---|
| 2303 | PART_Update_Lk_At_Given_Edge(st_b,st); /* to replace by PART_Update_PMat_At_Given_Edge(st_b,st); */ |
|---|
| 2304 | /* PhyML_Printf("\n. lk_end = %f",st->tree->c_lnL); */ |
|---|
| 2305 | /* For(i,2*st->tree->n_otu-3) PhyML_Printf("\n. %f",PART_Lk_At_Given_Edge(st->tree->a_edges[i],st)); */ |
|---|
| 2306 | /* PhyML_Printf("\n. lk_end = %f",PART_Lk(st)); */ |
|---|
| 2307 | /* PhyML_Printf("\n"); */ |
|---|
| 2308 | |
|---|
| 2309 | /* PhyML_Printf("\n. Edge %3d, score = %20f",st_b->num,st_b->nni->score); */ |
|---|
| 2310 | |
|---|
| 2311 | if(st_b->num == 90) |
|---|
| 2312 | PhyML_Printf("\n. v1=%d v2=%d v3=%d v4=%d left-%d right-%d", |
|---|
| 2313 | v1->num, |
|---|
| 2314 | v2->num, |
|---|
| 2315 | v3->num, |
|---|
| 2316 | v4->num, |
|---|
| 2317 | st_b->left->num, |
|---|
| 2318 | st_b->rght->num); |
|---|
| 2319 | |
|---|
| 2320 | |
|---|
| 2321 | |
|---|
| 2322 | if(lk0_opt > MAX(lk1_opt,lk2_opt)) |
|---|
| 2323 | { |
|---|
| 2324 | st_b->nni->best_conf = 0; |
|---|
| 2325 | st_b->nni->swap_node_v1 = NULL; |
|---|
| 2326 | st_b->nni->swap_node_v2 = NULL; |
|---|
| 2327 | st_b->nni->swap_node_v3 = NULL; |
|---|
| 2328 | st_b->nni->swap_node_v4 = NULL; |
|---|
| 2329 | } |
|---|
| 2330 | else if(lk1_opt > MAX(lk0_opt,lk2_opt)) |
|---|
| 2331 | { |
|---|
| 2332 | st_b->nni->best_conf = 1; |
|---|
| 2333 | st_b->nni->swap_node_v1 = v2; |
|---|
| 2334 | st_b->nni->swap_node_v2 = st_b->left; |
|---|
| 2335 | st_b->nni->swap_node_v3 = st_b->rght; |
|---|
| 2336 | st_b->nni->swap_node_v4 = v3; |
|---|
| 2337 | } |
|---|
| 2338 | else if(lk2_opt > MAX(lk0_opt,lk1_opt)) |
|---|
| 2339 | { |
|---|
| 2340 | st_b->nni->best_conf = 2; |
|---|
| 2341 | st_b->nni->swap_node_v1 = v2; |
|---|
| 2342 | st_b->nni->swap_node_v2 = st_b->left; |
|---|
| 2343 | st_b->nni->swap_node_v3 = st_b->rght; |
|---|
| 2344 | st_b->nni->swap_node_v4 = v4; |
|---|
| 2345 | } |
|---|
| 2346 | else |
|---|
| 2347 | { |
|---|
| 2348 | st_b->nni->score = +1.0; |
|---|
| 2349 | st_b->nni->best_conf = 0; |
|---|
| 2350 | st_b->nni->swap_node_v1 = NULL; |
|---|
| 2351 | st_b->nni->swap_node_v2 = NULL; |
|---|
| 2352 | st_b->nni->swap_node_v3 = NULL; |
|---|
| 2353 | st_b->nni->swap_node_v4 = NULL; |
|---|
| 2354 | } |
|---|
| 2355 | |
|---|
| 2356 | Free(init_bl); |
|---|
| 2357 | Free(map_edge_aft_swap); |
|---|
| 2358 | Free(map_edge_bef_swap); |
|---|
| 2359 | } |
|---|
| 2360 | |
|---|
| 2361 | ////////////////////////////////////////////////////////////// |
|---|
| 2362 | ////////////////////////////////////////////////////////////// |
|---|
| 2363 | |
|---|
| 2364 | |
|---|
| 2365 | void PART_Swap(t_node *st_a, t_node *st_b, t_node *st_c, t_node *st_d, supert_tree *st) |
|---|
| 2366 | { |
|---|
| 2367 | int i,j; |
|---|
| 2368 | t_node *gt_a, *gt_b, *gt_c, *gt_d; |
|---|
| 2369 | int ab, ba, cd, dc, bc; |
|---|
| 2370 | |
|---|
| 2371 | ab = ba = cd = dc = bc = -1; |
|---|
| 2372 | |
|---|
| 2373 | For(i,3) if(st_a->v[i] == st_b) { ab = i; break; } |
|---|
| 2374 | For(i,3) if(st_b->v[i] == st_a) { ba = i; break; } |
|---|
| 2375 | For(i,3) if(st_c->v[i] == st_d) { cd = i; break; } |
|---|
| 2376 | For(i,3) if(st_d->v[i] == st_c) { dc = i; break; } |
|---|
| 2377 | For(i,3) if(st_b->v[i] == st_c) { bc = i; break; } |
|---|
| 2378 | |
|---|
| 2379 | if(ab < 0 || ba < 0 || cd < 0 || dc < 0) |
|---|
| 2380 | { |
|---|
| 2381 | PhyML_Printf("\n. Nodes %d %d %d %d\n",st_a->num,st_b->num,st_c->num,st_d->num); |
|---|
| 2382 | PhyML_Printf("\n. Err in file %s at line %d\n\n",__FILE__,__LINE__); |
|---|
| 2383 | Warn_And_Exit(""); |
|---|
| 2384 | } |
|---|
| 2385 | |
|---|
| 2386 | gt_a = gt_b = gt_c = gt_d = NULL; |
|---|
| 2387 | |
|---|
| 2388 | For(i,st->n_part) |
|---|
| 2389 | { |
|---|
| 2390 | gt_b = st->match_st_node_in_gt[i][st_b->num]; |
|---|
| 2391 | gt_c = st->match_st_node_in_gt[i][st_c->num]; |
|---|
| 2392 | |
|---|
| 2393 | if(gt_b && gt_c) /* The st t_edge with st_b and st_c at its extremities |
|---|
| 2394 | * matches an t_edge in gt |
|---|
| 2395 | */ |
|---|
| 2396 | { |
|---|
| 2397 | #ifdef DEBUG |
|---|
| 2398 | For(j,3) if((gt_b->v[j]) && (gt_b->v[j] == gt_c)) break; |
|---|
| 2399 | if(j == 3) |
|---|
| 2400 | { |
|---|
| 2401 | PhyML_Printf("\n. Err in file %s at line %d\n\n",__FILE__,__LINE__); |
|---|
| 2402 | Warn_And_Exit(""); |
|---|
| 2403 | } |
|---|
| 2404 | #endif |
|---|
| 2405 | gt_a = st->map_st_node_in_gt[i][st_a->num][ab][0]; |
|---|
| 2406 | gt_d = st->map_st_node_in_gt[i][st_d->num][dc][0]; |
|---|
| 2407 | Swap(gt_a,gt_b,gt_c,gt_d,st->treelist->tree[i]); |
|---|
| 2408 | } |
|---|
| 2409 | } |
|---|
| 2410 | } |
|---|
| 2411 | |
|---|
| 2412 | ////////////////////////////////////////////////////////////// |
|---|
| 2413 | ////////////////////////////////////////////////////////////// |
|---|
| 2414 | |
|---|
| 2415 | |
|---|
| 2416 | void PART_Set_Bl(phydbl **bl, supert_tree *st) |
|---|
| 2417 | { |
|---|
| 2418 | int i,j; |
|---|
| 2419 | t_edge *gt_b; |
|---|
| 2420 | |
|---|
| 2421 | gt_b = NULL; |
|---|
| 2422 | |
|---|
| 2423 | /* Set all the actual branch lengths to 0.0 |
|---|
| 2424 | */ |
|---|
| 2425 | For(i,st->n_part) |
|---|
| 2426 | { |
|---|
| 2427 | For(j,2*st->treelist->tree[i]->n_otu-3) |
|---|
| 2428 | { |
|---|
| 2429 | gt_b = st->treelist->tree[i]->a_edges[j]; |
|---|
| 2430 | gt_b->l->v = .0; |
|---|
| 2431 | } |
|---|
| 2432 | } |
|---|
| 2433 | |
|---|
| 2434 | /* Update every branch length |
|---|
| 2435 | */ |
|---|
| 2436 | For(i,2*st->tree->n_otu-3) |
|---|
| 2437 | { |
|---|
| 2438 | For(j,st->n_part) |
|---|
| 2439 | { |
|---|
| 2440 | gt_b = st->map_st_edge_in_gt[j][i]; |
|---|
| 2441 | |
|---|
| 2442 | /* Need to make sure that st->tree->a_edges[i] is on an existing path in gt */ |
|---|
| 2443 | if((st->map_st_node_in_gt[j][st->tree->a_edges[i]->left->num][st->tree->a_edges[i]->l_r][0]) && |
|---|
| 2444 | (st->map_st_node_in_gt[j][st->tree->a_edges[i]->rght->num][st->tree->a_edges[i]->r_l][0])) |
|---|
| 2445 | { |
|---|
| 2446 | gt_b->l->v += bl[st->bl_partition[j]][i]; |
|---|
| 2447 | } |
|---|
| 2448 | } |
|---|
| 2449 | } |
|---|
| 2450 | } |
|---|
| 2451 | |
|---|
| 2452 | ////////////////////////////////////////////////////////////// |
|---|
| 2453 | ////////////////////////////////////////////////////////////// |
|---|
| 2454 | |
|---|
| 2455 | |
|---|
| 2456 | void PART_Record_Br_Len(supert_tree *st) |
|---|
| 2457 | { |
|---|
| 2458 | int i,j; |
|---|
| 2459 | For(i,st->n_part) For(j,2*st->tree->n_otu-3) st->bl_cpy[i][j] = st->bl[i][j]; |
|---|
| 2460 | } |
|---|
| 2461 | |
|---|
| 2462 | ////////////////////////////////////////////////////////////// |
|---|
| 2463 | ////////////////////////////////////////////////////////////// |
|---|
| 2464 | |
|---|
| 2465 | |
|---|
| 2466 | void PART_Restore_Br_Len(supert_tree *st) |
|---|
| 2467 | { |
|---|
| 2468 | int i,j; |
|---|
| 2469 | For(i,st->n_part) For(j,2*st->tree->n_otu-3) st->bl[i][j] = st->bl_cpy[i][j]; |
|---|
| 2470 | } |
|---|
| 2471 | |
|---|
| 2472 | ////////////////////////////////////////////////////////////// |
|---|
| 2473 | ////////////////////////////////////////////////////////////// |
|---|
| 2474 | |
|---|
| 2475 | |
|---|
| 2476 | phydbl PART_Lk(supert_tree *st) |
|---|
| 2477 | { |
|---|
| 2478 | int i; |
|---|
| 2479 | |
|---|
| 2480 | PART_Do_Mapping(st); |
|---|
| 2481 | PART_Set_Bl(st->bl,st); |
|---|
| 2482 | |
|---|
| 2483 | st->tree->c_lnL = .0; |
|---|
| 2484 | For(i,st->n_part) |
|---|
| 2485 | { |
|---|
| 2486 | Set_Both_Sides(YES,st->treelist->tree[i]); |
|---|
| 2487 | Lk(NULL,st->treelist->tree[i]); |
|---|
| 2488 | /* PhyML_Printf("\n. Tree %3d lnL = %f",i+1,st->treelist->tree[i]->c_lnL); */ |
|---|
| 2489 | st->tree->c_lnL += st->treelist->tree[i]->c_lnL; |
|---|
| 2490 | } |
|---|
| 2491 | return st->tree->c_lnL; |
|---|
| 2492 | } |
|---|
| 2493 | |
|---|
| 2494 | ////////////////////////////////////////////////////////////// |
|---|
| 2495 | ////////////////////////////////////////////////////////////// |
|---|
| 2496 | |
|---|
| 2497 | |
|---|
| 2498 | phydbl PART_Lk_At_Given_Edge(t_edge *st_b, supert_tree *st) |
|---|
| 2499 | { |
|---|
| 2500 | int i; |
|---|
| 2501 | t_edge *gt_b; |
|---|
| 2502 | phydbl lnL; |
|---|
| 2503 | |
|---|
| 2504 | PART_Set_Bl(st->bl,st); |
|---|
| 2505 | |
|---|
| 2506 | gt_b = NULL; |
|---|
| 2507 | st->tree->c_lnL = .0; |
|---|
| 2508 | lnL = .0; |
|---|
| 2509 | For(i,st->n_part) |
|---|
| 2510 | { |
|---|
| 2511 | gt_b = st->map_st_edge_in_gt[i][st_b->num]; |
|---|
| 2512 | lnL = Lk(gt_b,st->treelist->tree[i]); |
|---|
| 2513 | st->tree->c_lnL += lnL; |
|---|
| 2514 | /* PhyML_Printf("\n. gt %d st t_edge %d gt t_edge %d lnL=%f l=%f ",i,st_b->num,gt_b->num,lnL,gt_b->l->v); */ |
|---|
| 2515 | } |
|---|
| 2516 | return st->tree->c_lnL; |
|---|
| 2517 | } |
|---|
| 2518 | |
|---|
| 2519 | ////////////////////////////////////////////////////////////// |
|---|
| 2520 | ////////////////////////////////////////////////////////////// |
|---|
| 2521 | |
|---|
| 2522 | |
|---|
| 2523 | phydbl PART_Update_Lk_At_Given_Edge(t_edge *st_b, supert_tree *st) |
|---|
| 2524 | { |
|---|
| 2525 | int i; |
|---|
| 2526 | t_edge *gt_b; |
|---|
| 2527 | |
|---|
| 2528 | PART_Set_Bl(st->bl,st); |
|---|
| 2529 | |
|---|
| 2530 | gt_b = NULL; |
|---|
| 2531 | st->tree->c_lnL = .0; |
|---|
| 2532 | For(i,st->n_part) |
|---|
| 2533 | { |
|---|
| 2534 | gt_b = st->map_st_edge_in_gt[i][st_b->num]; |
|---|
| 2535 | if(gt_b) st->tree->c_lnL += Update_Lk_At_Given_Edge(gt_b,st->treelist->tree[i]); |
|---|
| 2536 | else st->tree->c_lnL += st->treelist->tree[i]->c_lnL; |
|---|
| 2537 | } |
|---|
| 2538 | return st->tree->c_lnL; |
|---|
| 2539 | } |
|---|
| 2540 | |
|---|
| 2541 | |
|---|
| 2542 | ////////////////////////////////////////////////////////////// |
|---|
| 2543 | ////////////////////////////////////////////////////////////// |
|---|
| 2544 | |
|---|
| 2545 | |
|---|
| 2546 | void PART_Fill_Model_Partitions_Table(supert_tree *st) |
|---|
| 2547 | { |
|---|
| 2548 | int i,j; |
|---|
| 2549 | char *c; |
|---|
| 2550 | char *abc; |
|---|
| 2551 | int lig, col; |
|---|
| 2552 | int n_groups; |
|---|
| 2553 | int *encountered_vals; |
|---|
| 2554 | |
|---|
| 2555 | c = (char *)mCalloc(10,sizeof(char)); |
|---|
| 2556 | abc = (char *)mCalloc(20,sizeof(char)); |
|---|
| 2557 | encountered_vals = (int *)mCalloc(st->n_part,sizeof(int)); |
|---|
| 2558 | |
|---|
| 2559 | strcpy(abc,"ABCDEFGHIJKLMNOP\0"); |
|---|
| 2560 | |
|---|
| 2561 | PhyML_Printf("\n\n\n"); |
|---|
| 2562 | lig = col = 0; |
|---|
| 2563 | while(1) |
|---|
| 2564 | { |
|---|
| 2565 | PhyML_Printf("\n\n"); |
|---|
| 2566 | For(i,st->n_part) |
|---|
| 2567 | PhyML_Printf(". Data set %3d : %s\n",i+1,st->optionlist[i]->in_align_file); |
|---|
| 2568 | |
|---|
| 2569 | PhyML_Printf("\n. Data set "); |
|---|
| 2570 | For(i,st->n_part) PhyML_Printf("%3d ",i+1); |
|---|
| 2571 | PhyML_Printf("\n. -A- t_edge lengths "); |
|---|
| 2572 | For(i,st->n_part) PhyML_Printf("%3d ",st->bl_partition[i]); |
|---|
| 2573 | |
|---|
| 2574 | if(lig == 1) break; |
|---|
| 2575 | |
|---|
| 2576 | PhyML_Printf("\n. (%c-%2d)> ",abc[lig],col+1); |
|---|
| 2577 | Getstring_Stdin(c); |
|---|
| 2578 | |
|---|
| 2579 | switch(lig) |
|---|
| 2580 | { |
|---|
| 2581 | case 0 : |
|---|
| 2582 | { |
|---|
| 2583 | st->bl_partition[col] = atoi(c); |
|---|
| 2584 | break; |
|---|
| 2585 | } |
|---|
| 2586 | default : |
|---|
| 2587 | { |
|---|
| 2588 | break; |
|---|
| 2589 | } |
|---|
| 2590 | } |
|---|
| 2591 | |
|---|
| 2592 | col++; |
|---|
| 2593 | |
|---|
| 2594 | if(col == st->n_part) |
|---|
| 2595 | { |
|---|
| 2596 | col = 0; |
|---|
| 2597 | lig++; |
|---|
| 2598 | } |
|---|
| 2599 | } |
|---|
| 2600 | |
|---|
| 2601 | n_groups = 0; |
|---|
| 2602 | For(i,st->n_part) |
|---|
| 2603 | { |
|---|
| 2604 | For(j,n_groups) |
|---|
| 2605 | if(encountered_vals[j] == st->bl_partition[i]) |
|---|
| 2606 | break; |
|---|
| 2607 | |
|---|
| 2608 | if(j == n_groups) |
|---|
| 2609 | { |
|---|
| 2610 | encountered_vals[n_groups] = st->bl_partition[i]; |
|---|
| 2611 | n_groups++; |
|---|
| 2612 | } |
|---|
| 2613 | st->bl_partition[i] = j; |
|---|
| 2614 | } |
|---|
| 2615 | |
|---|
| 2616 | st->n_bl_part = n_groups; |
|---|
| 2617 | |
|---|
| 2618 | Free(encountered_vals); |
|---|
| 2619 | Free(c); |
|---|
| 2620 | Free(abc); |
|---|
| 2621 | } |
|---|
| 2622 | |
|---|
| 2623 | ////////////////////////////////////////////////////////////// |
|---|
| 2624 | ////////////////////////////////////////////////////////////// |
|---|
| 2625 | |
|---|
| 2626 | |
|---|
| 2627 | phydbl PART_Br_Len_Brent(t_edge *st_b, int quickdirty, supert_tree *st) |
|---|
| 2628 | { |
|---|
| 2629 | phydbl ax, cx; |
|---|
| 2630 | int part; |
|---|
| 2631 | phydbl cur_l; |
|---|
| 2632 | |
|---|
| 2633 | |
|---|
| 2634 | For(part,st->n_bl_part) |
|---|
| 2635 | { |
|---|
| 2636 | cur_l = st->bl[part][st_b->num]; |
|---|
| 2637 | |
|---|
| 2638 | ax = 10.*cur_l; |
|---|
| 2639 | cx = st->tree->mod->l_min; |
|---|
| 2640 | |
|---|
| 2641 | Generic_Brent_Lk(&(st->bl[part][st_b->num]), |
|---|
| 2642 | ax,cx, |
|---|
| 2643 | st->tree->mod->s_opt->min_diff_lk_local, |
|---|
| 2644 | st->tree->mod->s_opt->brent_it_max, |
|---|
| 2645 | st->tree->mod->s_opt->quickdirty, |
|---|
| 2646 | Wrap_Part_Lk_At_Given_Edge,st_b,NULL,st,NO); |
|---|
| 2647 | |
|---|
| 2648 | } |
|---|
| 2649 | return st->tree->c_lnL; |
|---|
| 2650 | } |
|---|
| 2651 | |
|---|
| 2652 | ////////////////////////////////////////////////////////////// |
|---|
| 2653 | ////////////////////////////////////////////////////////////// |
|---|
| 2654 | |
|---|
| 2655 | |
|---|
| 2656 | void PART_Initialise_Bl_Partition(supert_tree *st) |
|---|
| 2657 | { |
|---|
| 2658 | int i,j; |
|---|
| 2659 | |
|---|
| 2660 | For(i,st->n_bl_part) |
|---|
| 2661 | { |
|---|
| 2662 | For(j,2*st->tree->n_otu-3) |
|---|
| 2663 | { |
|---|
| 2664 | st->bl[i][j] = .1; |
|---|
| 2665 | } |
|---|
| 2666 | } |
|---|
| 2667 | } |
|---|
| 2668 | |
|---|
| 2669 | ////////////////////////////////////////////////////////////// |
|---|
| 2670 | ////////////////////////////////////////////////////////////// |
|---|
| 2671 | |
|---|
| 2672 | |
|---|
| 2673 | void PART_Optimize_Br_Len_Serie(t_node *st_a, t_node *st_d, t_edge *st_b, supert_tree *st) |
|---|
| 2674 | { |
|---|
| 2675 | phydbl lk_init; |
|---|
| 2676 | int i; |
|---|
| 2677 | |
|---|
| 2678 | lk_init = st->tree->c_lnL; |
|---|
| 2679 | |
|---|
| 2680 | PART_Br_Len_Brent(st_b,0,st); |
|---|
| 2681 | |
|---|
| 2682 | if(st->tree->c_lnL < lk_init - st->tree->mod->s_opt->min_diff_lk_local) |
|---|
| 2683 | { |
|---|
| 2684 | PhyML_Printf("\n== %f -- %f",lk_init,st->tree->c_lnL); |
|---|
| 2685 | PhyML_Printf("\n== Err. in file %s at line %d\n\n",__FILE__,__LINE__); |
|---|
| 2686 | Warn_And_Exit(""); |
|---|
| 2687 | } |
|---|
| 2688 | |
|---|
| 2689 | if(st_d->tax) return; |
|---|
| 2690 | else For(i,3) if(st_d->v[i] != st_a) |
|---|
| 2691 | { |
|---|
| 2692 | PART_Update_P_Lk(st_d->b[i],st_d,st); |
|---|
| 2693 | PART_Optimize_Br_Len_Serie(st_d,st_d->v[i],st_d->b[i],st); |
|---|
| 2694 | } |
|---|
| 2695 | |
|---|
| 2696 | For(i,3) if((st_d->v[i] == st_a) && (!st_d->v[i]->tax)) PART_Update_P_Lk(st_d->b[i],st_d,st); |
|---|
| 2697 | |
|---|
| 2698 | } |
|---|
| 2699 | |
|---|
| 2700 | ////////////////////////////////////////////////////////////// |
|---|
| 2701 | ////////////////////////////////////////////////////////////// |
|---|
| 2702 | |
|---|
| 2703 | |
|---|
| 2704 | void PART_Update_P_Lk(t_edge *st_b, t_node *st_n, supert_tree *st) |
|---|
| 2705 | { |
|---|
| 2706 | int i,dir; |
|---|
| 2707 | |
|---|
| 2708 | dir = -1; |
|---|
| 2709 | For(i,3) if((st_n->b[i]) && (st_n->b[i] == st_b)) {dir = i; break;} |
|---|
| 2710 | |
|---|
| 2711 | if(dir < 0) |
|---|
| 2712 | { |
|---|
| 2713 | PhyML_Printf("\n. Err in file %s at line %d\n\n",__FILE__,__LINE__); |
|---|
| 2714 | Warn_And_Exit(""); |
|---|
| 2715 | } |
|---|
| 2716 | |
|---|
| 2717 | For(i,st->n_part) |
|---|
| 2718 | { |
|---|
| 2719 | if((st->map_st_node_in_gt[i][st_n->num][dir][0]) && (!st->map_st_node_in_gt[i][st_n->num][dir][0]->tax)) |
|---|
| 2720 | { |
|---|
| 2721 | Update_P_Lk(st->treelist->tree[i], |
|---|
| 2722 | st->map_st_edge_in_gt[i][st_b->num], |
|---|
| 2723 | st->map_st_node_in_gt[i][st_n->num][dir][0]); |
|---|
| 2724 | } |
|---|
| 2725 | } |
|---|
| 2726 | } |
|---|
| 2727 | |
|---|
| 2728 | ////////////////////////////////////////////////////////////// |
|---|
| 2729 | ////////////////////////////////////////////////////////////// |
|---|
| 2730 | |
|---|
| 2731 | |
|---|
| 2732 | void PART_Make_N_Swap(t_edge **st_b, int beg, int end, supert_tree *st) |
|---|
| 2733 | { |
|---|
| 2734 | int i; |
|---|
| 2735 | int dim; |
|---|
| 2736 | |
|---|
| 2737 | dim = 2*st->tree->n_otu-2; |
|---|
| 2738 | |
|---|
| 2739 | st->tree->n_swap = 0; |
|---|
| 2740 | for(i=beg;i<end;i++) |
|---|
| 2741 | { |
|---|
| 2742 | if(st_b[i]->left->tax || st_b[i]->rght->tax) |
|---|
| 2743 | { |
|---|
| 2744 | PhyML_Printf("\n. Edge %d is external.",st_b[i]->num); |
|---|
| 2745 | PhyML_Printf("\n. Err in file %s at line %d\n\n.",__FILE__,__LINE__); |
|---|
| 2746 | Warn_And_Exit(""); |
|---|
| 2747 | } |
|---|
| 2748 | |
|---|
| 2749 | PART_Swap(st_b[i]->nni->swap_node_v2->v[st->tree->t_dir[st_b[i]->nni->swap_node_v2->num*dim+st_b[i]->nni->swap_node_v1->num]], |
|---|
| 2750 | st_b[i]->nni->swap_node_v2, |
|---|
| 2751 | st_b[i]->nni->swap_node_v3, |
|---|
| 2752 | st_b[i]->nni->swap_node_v3->v[st->tree->t_dir[st_b[i]->nni->swap_node_v3->num*dim+st_b[i]->nni->swap_node_v4->num]], |
|---|
| 2753 | st); |
|---|
| 2754 | |
|---|
| 2755 | Swap(st_b[i]->nni->swap_node_v2->v[st->tree->t_dir[st_b[i]->nni->swap_node_v2->num*dim+st_b[i]->nni->swap_node_v1->num]], |
|---|
| 2756 | st_b[i]->nni->swap_node_v2, |
|---|
| 2757 | st_b[i]->nni->swap_node_v3, |
|---|
| 2758 | st_b[i]->nni->swap_node_v3->v[st->tree->t_dir[st_b[i]->nni->swap_node_v3->num*dim+st_b[i]->nni->swap_node_v4->num]], |
|---|
| 2759 | st->tree); |
|---|
| 2760 | |
|---|
| 2761 | PART_Do_Mapping(st); |
|---|
| 2762 | |
|---|
| 2763 | st->tree->n_swap++; |
|---|
| 2764 | } |
|---|
| 2765 | } |
|---|
| 2766 | |
|---|
| 2767 | ////////////////////////////////////////////////////////////// |
|---|
| 2768 | ////////////////////////////////////////////////////////////// |
|---|
| 2769 | |
|---|
| 2770 | |
|---|
| 2771 | void PART_Update_Bl(phydbl fact, supert_tree *st) |
|---|
| 2772 | { |
|---|
| 2773 | int i,j; |
|---|
| 2774 | |
|---|
| 2775 | For(i,2*st->tree->n_otu-3) |
|---|
| 2776 | { |
|---|
| 2777 | For(j,st->n_part) |
|---|
| 2778 | st->bl[st->bl_partition[j]][i] = |
|---|
| 2779 | st->bl_cpy[st->bl_partition[j]][i] + |
|---|
| 2780 | (st->bl0[st->bl_partition[j]][i] - st->bl_cpy[st->bl_partition[j]][i]) * fact; |
|---|
| 2781 | } |
|---|
| 2782 | PART_Set_Bl(st->bl,st); |
|---|
| 2783 | } |
|---|
| 2784 | |
|---|
| 2785 | ////////////////////////////////////////////////////////////// |
|---|
| 2786 | ////////////////////////////////////////////////////////////// |
|---|
| 2787 | |
|---|
| 2788 | |
|---|
| 2789 | void PART_Update_Bl_Swaped(t_edge **st_b, int n, supert_tree *st) |
|---|
| 2790 | { |
|---|
| 2791 | int i,j; |
|---|
| 2792 | |
|---|
| 2793 | For(i,n) |
|---|
| 2794 | { |
|---|
| 2795 | For(j,st->n_part) |
|---|
| 2796 | { |
|---|
| 2797 | st->bl[st->bl_partition[j]][st_b[i]->num] = |
|---|
| 2798 | (st_b[i]->nni->best_conf == 1)? |
|---|
| 2799 | (st->bl1[st->bl_partition[j]][st_b[i]->num]): |
|---|
| 2800 | (st->bl2[st->bl_partition[j]][st_b[i]->num]); |
|---|
| 2801 | } |
|---|
| 2802 | } |
|---|
| 2803 | PART_Set_Bl(st->bl,st); |
|---|
| 2804 | } |
|---|
| 2805 | |
|---|
| 2806 | ////////////////////////////////////////////////////////////// |
|---|
| 2807 | ////////////////////////////////////////////////////////////// |
|---|
| 2808 | |
|---|
| 2809 | |
|---|
| 2810 | void PART_Do_Mapping(supert_tree *st) |
|---|
| 2811 | { |
|---|
| 2812 | int k; |
|---|
| 2813 | |
|---|
| 2814 | Fill_Dir_Table(st->tree); |
|---|
| 2815 | For(k,st->n_part) |
|---|
| 2816 | { |
|---|
| 2817 | Fill_Dir_Table(st->treelist->tree[k]); |
|---|
| 2818 | PART_Match_St_Nodes_In_Gt(st->treelist->tree[k],st); |
|---|
| 2819 | PART_Match_St_Edges_In_Gt(st->treelist->tree[k],st); |
|---|
| 2820 | PART_Map_St_Nodes_In_Gt(st->treelist->tree[k],st); |
|---|
| 2821 | PART_Map_St_Edges_In_Gt(st->treelist->tree[k],st); |
|---|
| 2822 | PART_Map_Gt_Edges_In_St(st->treelist->tree[k],st); |
|---|
| 2823 | } |
|---|
| 2824 | } |
|---|
| 2825 | |
|---|
| 2826 | ////////////////////////////////////////////////////////////// |
|---|
| 2827 | ////////////////////////////////////////////////////////////// |
|---|
| 2828 | |
|---|
| 2829 | |
|---|
| 2830 | void PART_Print_Bl(supert_tree *st) |
|---|
| 2831 | { |
|---|
| 2832 | int i,j; |
|---|
| 2833 | |
|---|
| 2834 | For(j,2*st->tree->n_otu-3) |
|---|
| 2835 | { |
|---|
| 2836 | PhyML_Printf("\n. t_edge %4d ",j); |
|---|
| 2837 | For(i,st->n_bl_part) |
|---|
| 2838 | { |
|---|
| 2839 | PhyML_Printf("%f ",st->bl[i][j]); |
|---|
| 2840 | } |
|---|
| 2841 | } |
|---|
| 2842 | } |
|---|
| 2843 | |
|---|
| 2844 | ////////////////////////////////////////////////////////////// |
|---|
| 2845 | ////////////////////////////////////////////////////////////// |
|---|
| 2846 | |
|---|
| 2847 | ////////////////////////////////////////////////////////////// |
|---|
| 2848 | ////////////////////////////////////////////////////////////// |
|---|
| 2849 | |
|---|