1 | // ============================================================= // |
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2 | // // |
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3 | // File : CT_dtree.cxx // |
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4 | // Purpose : // |
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5 | // // |
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6 | // Institute of Microbiology (Technical University Munich) // |
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7 | // http://www.arb-home.de/ // |
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8 | // // |
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9 | // ============================================================= // |
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10 | |
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11 | #include "CT_hash.hxx" |
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12 | #include "CT_ctree.hxx" |
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13 | |
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14 | inline void inc_insert_progress(arb_progress *insertProgress) { if (insertProgress) ++(*insertProgress); } |
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15 | |
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16 | PART *DeconstructedTree::deconstruct_full_subtree(const TreeNode *tree, const GBT_LEN& len, const double& weight, arb_progress *insertProgress) { |
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17 | /*! deconstruct TreeNode and register found partitions. |
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18 | * @param len length of branch towards subtree 'tree' |
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19 | * @param weight summarized for indentical branches (from different trees) |
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20 | */ |
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21 | |
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22 | arb_assert(tree->father); |
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23 | |
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24 | PART *ptree = NULp; |
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25 | if (tree->is_leaf()) { |
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26 | ptree = specSpace.create_tree_PART(tree, weight); |
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27 | } |
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28 | else { |
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29 | if (!(insertProgress && insertProgress->aborted())) { |
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30 | PART *pl = deconstruct_full_subtree(tree->get_leftson(), tree->leftlen, weight, insertProgress); |
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31 | if (pl) { |
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32 | PART *pr = deconstruct_full_subtree(tree->get_rightson(), tree->rightlen, weight, insertProgress); |
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33 | if (!pr) { |
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34 | arb_assert(insertProgress && insertProgress->aborted()); |
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35 | delete pl; |
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36 | } |
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37 | else { |
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38 | arb_assert(pl->disjunct_from(pr)); |
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39 | |
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40 | ptree = pl->clone(); |
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41 | ptree->add_members_from(pr); |
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42 | |
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43 | registry->put_part_from_complete_tree(pl, tree->get_leftson()); |
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44 | registry->put_part_from_complete_tree(pr, tree->get_rightson()); |
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45 | } |
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46 | } |
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47 | } |
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48 | } |
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49 | if (ptree) ptree->set_len(len); |
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50 | inc_insert_progress(insertProgress); |
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51 | |
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52 | return ptree; |
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53 | } |
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54 | |
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55 | void DeconstructedTree::deconstruct_full_rootnode(const TreeNode *tree, const double& weight, arb_progress *insertProgress) { |
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56 | /*! deconstruct TreeNode and register found partitions. |
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57 | * @param weight summarized for indentical branches (from different trees) |
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58 | */ |
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59 | |
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60 | arb_assert(!tree->father); |
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61 | arb_assert(!tree->is_leaf()); |
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62 | |
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63 | double root_length = (tree->leftlen + tree->rightlen); |
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64 | |
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65 | PART *pl = deconstruct_full_subtree(tree->get_leftson(), root_length, weight, insertProgress); |
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66 | if (!pl) { |
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67 | arb_assert(insertProgress && insertProgress->aborted()); |
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68 | } |
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69 | else { |
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70 | PART *pr = deconstruct_full_subtree(tree->get_rightson(), root_length, weight, insertProgress); |
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71 | if (!pr) { |
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72 | arb_assert(insertProgress && insertProgress->aborted()); |
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73 | delete pl; |
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74 | } |
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75 | else { |
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76 | arb_assert(pl->disjunct_from(pr)); |
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77 | |
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78 | // add only one of the partition pl and pr (they both represent the root-edge) |
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79 | registry->put_part_from_complete_tree(pl, tree->get_leftson()); |
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80 | delete pr; |
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81 | |
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82 | inc_insert_progress(insertProgress); |
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83 | } |
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84 | } |
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85 | } |
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86 | |
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87 | PART *DeconstructedTree::deconstruct_partial_subtree(const TreeNode *tree, const GBT_LEN& len, const double& weight, const PART *partialTree, arb_progress *insertProgress) { |
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88 | /*! deconstruct partial TreeNode |
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89 | * |
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90 | * similar to deconstruct_full_subtree(), |
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91 | * but the set of missing species is added at each branch. |
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92 | */ |
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93 | |
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94 | arb_assert(tree->father); |
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95 | |
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96 | PART *ptree = NULp; |
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97 | if (tree->is_leaf()) { |
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98 | ptree = specSpace.create_tree_PART(tree, weight); |
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99 | } |
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100 | else { |
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101 | if (!(insertProgress && insertProgress->aborted())) { |
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102 | PART *pl = deconstruct_partial_subtree(tree->get_leftson(), tree->leftlen, weight, partialTree, insertProgress); |
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103 | if (pl) { |
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104 | PART *pr = deconstruct_partial_subtree(tree->get_rightson(), tree->rightlen, weight, partialTree, insertProgress); |
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105 | if (!pr) { |
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106 | arb_assert(insertProgress && insertProgress->aborted()); |
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107 | delete pl; |
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108 | } |
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109 | else { |
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110 | arb_assert(pl->disjunct_from(pr)); |
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111 | |
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112 | ptree = pl->clone(); |
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113 | ptree->add_members_from(pr); |
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114 | |
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115 | registry->put_part_from_partial_tree(pl, partialTree, tree->get_leftson()); |
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116 | registry->put_part_from_partial_tree(pr, partialTree, tree->get_rightson()); |
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117 | } |
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118 | } |
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119 | } |
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120 | } |
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121 | if (ptree) ptree->set_len(len); |
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122 | inc_insert_progress(insertProgress); |
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123 | |
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124 | return ptree; |
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125 | } |
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126 | |
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127 | void DeconstructedTree::deconstruct_partial_rootnode(const TreeNode *tree, const double& weight, const PART *partialTree, arb_progress *insertProgress) { |
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128 | /*! deconstruct partial TreeNode |
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129 | * |
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130 | * similar to deconstruct_full_rootnode(), |
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131 | * but the set of missing species is added at each branch. |
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132 | */ |
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133 | |
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134 | arb_assert(!tree->father); |
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135 | arb_assert(!tree->is_leaf()); |
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136 | |
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137 | double root_length = (tree->leftlen + tree->rightlen); |
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138 | |
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139 | PART *pl = deconstruct_partial_subtree(tree->get_leftson(), root_length, weight, partialTree, insertProgress); |
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140 | if (!pl) { |
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141 | arb_assert(insertProgress && insertProgress->aborted()); |
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142 | } |
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143 | else { |
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144 | PART *pr = deconstruct_partial_subtree(tree->get_rightson(), root_length, weight, partialTree, insertProgress); |
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145 | if (!pr) { |
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146 | arb_assert(insertProgress && insertProgress->aborted()); |
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147 | delete pl; |
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148 | } |
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149 | else { |
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150 | arb_assert(pl->disjunct_from(pr)); |
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151 | |
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152 | pr->add_members_from(pl); // in 'pr' we collect the whole partialTree |
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153 | registry->put_part_from_partial_tree(pl, partialTree, tree->get_leftson()); // because we are at root edge, we only insert one partition ('pl') |
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154 | |
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155 | arb_assert(pr->equals(partialTree)); |
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156 | |
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157 | arb_assert(is_similar(pr->get_weight(), weight, 0.01)); |
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158 | registry->put_artificial_part(pr); |
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159 | inc_insert_progress(insertProgress); |
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160 | } |
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161 | } |
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162 | } |
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163 | |
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164 | void SpeciesSpace::add_tree_to_PART(const TreeNode *tree, PART& part) const { |
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165 | if (tree->is_leaf()) { |
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166 | part.setbit(get_species_index(tree->name)); |
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167 | } |
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168 | else { |
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169 | add_tree_to_PART(tree->get_leftson(), part); |
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170 | add_tree_to_PART(tree->get_rightson(), part); |
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171 | } |
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172 | } |
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173 | |
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174 | PART *SpeciesSpace::create_tree_PART(const TreeNode *tree, const double& weight) const { |
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175 | PART *part = new PART(get_PartitionSize(), weight); |
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176 | if (part) add_tree_to_PART(tree, *part); |
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177 | return part; |
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178 | } |
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179 | |
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