1 | // ============================================================= // |
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2 | // // |
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3 | // File : MP_sonde.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 "MP_externs.hxx" |
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12 | #include "MultiProbe.hxx" |
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13 | |
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14 | #include <aw_msg.hxx> |
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15 | #include <arbdbt.h> |
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16 | #include <client.h> |
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17 | |
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18 | #include <cmath> |
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19 | |
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20 | Sonde::Sonde(char* bezeichner, int allowed_mis, double outside_mis) { |
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21 | kennung = ARB_strdup(bezeichner); |
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22 | bitkennung = NULp; |
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23 | // fuer Basissonden haben die Bitvektoren noch nicht die Volle laenge, da noch nicht bekannt ist, wieviele Sonden eingetragen werden |
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24 | hitliste = NULp; |
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25 | length_hitliste = 0; |
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26 | minelem = 0; |
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27 | maxelem = 0; |
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28 | int anzahl_sonden = mp_gl_awars.no_of_probes; |
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29 | |
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30 | Allowed_Mismatch = new long[anzahl_sonden]; |
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31 | Outside_Mismatch = new double[anzahl_sonden]; |
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32 | for (int i=0; i<anzahl_sonden; i++) { // LOOP_VECTORIZED=2[!>=910<=930] // completely fails with 9.x series |
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33 | Allowed_Mismatch[i]=0; |
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34 | Outside_Mismatch[i]=0; |
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35 | } |
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36 | |
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37 | Allowed_Mismatch[0] = allowed_mis; |
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38 | Outside_Mismatch[0] = outside_mis; |
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39 | |
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40 | |
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41 | } |
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42 | |
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43 | Sonde::~Sonde() { |
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44 | int i; |
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45 | |
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46 | free(kennung); |
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47 | |
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48 | for (i=0; i<length_hitliste; i++) { |
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49 | delete hitliste[i]; // Hits loeschen |
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50 | } |
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51 | delete [] hitliste; |
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52 | |
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53 | delete [] Allowed_Mismatch; |
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54 | delete [] Outside_Mismatch; |
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55 | delete bitkennung; |
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56 | } |
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57 | |
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58 | void Sonde::print() { |
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59 | printf("\nSonde %s\n------------------------------------------------\n", kennung); |
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60 | bitkennung->print(); |
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61 | printf("Laenge hitliste %ld mit minelem %ld und maxelem %ld\n", length_hitliste, minelem, maxelem); |
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62 | printf("Far %ld, Mor %ld, AllMM %ld, OutMM %f\n\n", kombi_far, kombi_mor, *Allowed_Mismatch, *Outside_Mismatch); |
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63 | } |
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64 | |
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65 | |
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66 | MO_Mismatch** Sonde::get_matching_species(bool match_also_revcompl, int match_weight, int match_mis, char *match_seq, MO_Liste *convert, long *number_of_species) { |
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67 | MO_Mismatch **ret_list = NULp; |
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68 | const char *servername = MP_probe_pt_look_for_server(); |
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69 | |
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70 | if (servername) { |
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71 | char *match_name, *match_mismatches, *match_wmismatches; |
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72 | char toksep[2]; |
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73 | T_PT_MATCHLIST match_list; |
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74 | char *probe = NULp; |
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75 | char *locs_error = NULp; |
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76 | long match_list_cnt; |
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77 | bytestring bs; |
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78 | int i = 0; |
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79 | |
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80 | GB_ERROR openerr = NULp; |
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81 | mp_pd_gl.link = aisc_open(servername, mp_pd_gl.com, AISC_MAGIC_NUMBER, &openerr); |
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82 | mp_pd_gl.locs.clear(); |
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83 | |
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84 | if (openerr) { |
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85 | aw_message(openerr); |
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86 | return NULp; |
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87 | } |
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88 | if (!mp_pd_gl.link) { |
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89 | aw_message("Cannot contact Probe bank server "); |
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90 | return NULp; |
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91 | } |
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92 | if (MP_init_local_com_struct()) { |
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93 | aw_message ("Cannot contact Probe bank server (2)"); |
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94 | return NULp; |
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95 | } |
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96 | |
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97 | if (aisc_put(mp_pd_gl.link, PT_LOCS, mp_pd_gl.locs, |
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98 | LOCS_MATCH_ALSO_REVCOMP, (long)match_also_revcompl, // also match reverse-complement? |
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99 | LOCS_COMPLEMENT_FIRST, (long)0, // (use sequence passed below as is. do not complement it.) |
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100 | LOCS_MATCH_SORT_BY, (long)match_weight, // Weighted |
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101 | LOCS_MATCH_MAX_MISMATCHES, (long)match_mis, // Mismatches |
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102 | LOCS_SEARCHMATCH, match_seq, // Sequence |
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103 | NULp)) { |
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104 | free(probe); |
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105 | aw_message ("Connection to PT_SERVER lost (4)"); |
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106 | return NULp; |
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107 | } |
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108 | |
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109 | bs.data = NULp; |
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110 | aisc_get(mp_pd_gl.link, PT_LOCS, mp_pd_gl.locs, |
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111 | LOCS_MATCH_LIST, match_list.as_result_param(), |
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112 | LOCS_MATCH_LIST_CNT, &match_list_cnt, |
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113 | LOCS_MP_MATCH_STRING, &bs, |
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114 | LOCS_ERROR, &locs_error, |
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115 | NULp); |
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116 | |
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117 | if (locs_error[0]) aw_message(locs_error); |
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118 | free(locs_error); |
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119 | |
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120 | toksep[0] = 1; |
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121 | toksep[1] = 0; |
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122 | if (bs.data) { |
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123 | ret_list = new MO_Mismatch*[match_list_cnt]; |
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124 | |
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125 | match_name = strtok(bs.data, toksep); |
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126 | match_mismatches = strtok(NULp, toksep); |
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127 | match_wmismatches = strtok(NULp, toksep); |
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128 | |
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129 | while (match_name && match_mismatches && match_wmismatches) { |
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130 | ret_list[i] = new MO_Mismatch; |
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131 | ret_list[i]->nummer = convert->get_index_by_entry(match_name); |
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132 | if (match_weight == NON_WEIGHTED) |
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133 | ret_list[i]->mismatch = atof(match_mismatches); |
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134 | else // WEIGHTED und WEIGHTED_PLUS_POS |
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135 | ret_list[i]->mismatch = atof(match_wmismatches); |
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136 | |
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137 | |
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138 | match_name = strtok(NULp, toksep); |
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139 | match_mismatches = strtok(NULp, toksep); |
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140 | match_wmismatches = strtok(NULp, toksep); |
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141 | |
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142 | i++; |
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143 | } |
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144 | } |
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145 | else |
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146 | aw_message("No matching species found."); |
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147 | |
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148 | *number_of_species = match_list_cnt; |
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149 | |
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150 | aisc_close(mp_pd_gl.link, mp_pd_gl.com); |
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151 | free(bs.data); |
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152 | |
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153 | } |
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154 | return ret_list; |
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155 | } |
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156 | |
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157 | |
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158 | double Sonde::check_for_min(long k, MO_Mismatch** probebacts, long laenge) { |
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159 | long i = k+1; |
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160 | double min; |
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161 | |
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162 | min = probebacts[k]->mismatch; // min ist gleich mismatch des ersten MOs |
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163 | while ((i<laenge) && (probebacts[k]->nummer == probebacts[i]->nummer)) { |
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164 | if (min > probebacts[i]->mismatch) { |
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165 | // wenn min groesser ist als mismatch des naechsten MOs -> setze min auf groesse des naechsten |
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166 | min = probebacts[i]->mismatch; |
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167 | } |
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168 | i++; // checke naechsten MO |
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169 | } |
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170 | return min; |
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171 | } |
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172 | |
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173 | |
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174 | |
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175 | int Sonde::gen_Hitliste(MO_Liste *Bakterienliste) { |
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176 | // Angewandt auf eine frische Sonde generiert diese Methode die Hitliste durch eine |
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177 | // Anfrage an die Datenbank, wobei der Name der Sonde uebergeben wird |
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178 | MO_Mismatch** probebacts; |
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179 | long i, k; // Zaehlervariable |
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180 | long laenge = 0; |
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181 | double mm_to_search = 0; |
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182 | int mm_int_to_search = 0; |
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183 | |
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184 | |
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185 | // DATENBANKAUFRUF |
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186 | mm_to_search = mp_gl_awars.greyzone + mp_gl_awars.outside_mismatches_difference + get_Allowed_Mismatch_no(0); |
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187 | if (mm_to_search > (int) mm_to_search) |
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188 | mm_int_to_search = (int) mm_to_search + 1; |
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189 | else |
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190 | mm_int_to_search = (int) mm_to_search; |
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191 | |
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192 | probebacts = get_matching_species(mp_gl_awars.complement, |
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193 | mp_gl_awars.weightedmismatches, |
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194 | mm_int_to_search, |
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195 | kennung, |
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196 | Bakterienliste, |
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197 | &laenge); |
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198 | |
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199 | |
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200 | // ACHTUNG probebacts mit laenge enthaelt nur laenge-1 Eintraege von 0 bis laenge -2 |
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201 | if (!laenge || !probebacts) { |
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202 | if (!laenge) aw_message("This probe matches no species!"); |
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203 | if (!probebacts) { |
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204 | aw_message("This probe matches no species!"); |
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205 | return 11; |
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206 | } |
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207 | return 1; |
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208 | } |
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209 | |
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210 | // Ptrliste ist Nullterminiert |
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211 | // Sortieren des Baktnummernfeldes: |
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212 | |
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213 | heapsort(laenge, probebacts); |
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214 | |
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215 | double min_mm; // Minimaler Mismatch |
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216 | // laenge ist die Anzahl der Eintraege in probebact |
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217 | // Korrekturschleife, um Mehrfachtreffer auf das gleiche Bakterium abzufangen |
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218 | |
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219 | for (k=0; k < laenge-1; k++) { |
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220 | if (probebacts[k]->nummer == probebacts[k+1]->nummer) { |
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221 | min_mm = check_for_min(k, probebacts, laenge); |
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222 | probebacts[k]->mismatch = min_mm; |
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223 | while ((k<laenge-1) && (probebacts[k]->nummer == probebacts[k+1]->nummer)) { |
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224 | probebacts[k+1]->mismatch = min_mm; |
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225 | k++; |
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226 | } |
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227 | } |
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228 | } |
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229 | |
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230 | // Das hier funktioniert, da Liste sortiert ist |
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231 | minelem = probebacts[0]->nummer; |
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232 | maxelem = probebacts[laenge-1]->nummer; |
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233 | |
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234 | // Probebacts besteht aus eintraegen der Art (Nummer, Mismatch) |
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235 | hitliste = new Hit*[laenge+1]; |
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236 | for (i=0; i<laenge+1; i++) |
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237 | hitliste[i]=NULp; |
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238 | |
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239 | for (i=0; i<laenge; i++) { |
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240 | hitliste[i] = new Hit(probebacts[i]->nummer); |
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241 | hitliste[i]->set_mismatch_at_pos(0, probebacts[i]->mismatch); |
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242 | } |
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243 | length_hitliste = laenge; |
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244 | |
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245 | // Loesche hitflags wieder |
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246 | long bl_index = 0; |
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247 | Bakt_Info** baktliste = Bakterienliste->get_mo_liste(); |
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248 | Bakt_Info** bl_elem = baktliste+1; |
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249 | while (bl_elem[bl_index]) { |
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250 | bl_elem[bl_index]->kill_flag(); |
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251 | bl_index++; |
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252 | } |
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253 | // Loeschen der Temps |
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254 | for (i=0; i<laenge; i++) { |
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255 | delete probebacts[i]; |
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256 | } |
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257 | delete [] probebacts; |
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258 | return 0; |
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259 | } |
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260 | |
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261 | |
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262 | |
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263 | Hit* Sonde::get_hitdata_by_number(long index) { |
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264 | // Gibt Zeiger auf ein Hit Element zurueck, welches an Stelle index steht, vorerst nur zur Ausgabe gedacht |
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265 | if (hitliste && (index < length_hitliste)) |
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266 | return hitliste[index]; |
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267 | else |
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268 | return NULp; |
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269 | } |
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270 | |
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271 | |
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272 | |
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273 | |
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274 | void Sonde::heapsort(long feldlaenge, MO_Mismatch** Nr_Mm_Feld) { |
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275 | // Heapsortfunktion, benutzt sink(), sortiert Feld von longs |
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276 | long m=0, i=0; |
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277 | MO_Mismatch* tmpmm; |
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278 | |
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279 | for (i=(feldlaenge-1)/2; i>-1; i--) { |
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280 | sink(i, feldlaenge-1, Nr_Mm_Feld); |
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281 | } |
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282 | for (m=feldlaenge-1; m>0; m--) { |
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283 | tmpmm = Nr_Mm_Feld[0]; |
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284 | Nr_Mm_Feld[0] = Nr_Mm_Feld[m]; |
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285 | Nr_Mm_Feld[m] = tmpmm; |
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286 | |
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287 | sink(0, m-1, Nr_Mm_Feld); |
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288 | } |
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289 | } |
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290 | |
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291 | void Sonde::sink(long i, long t, MO_Mismatch** A) { |
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292 | // Algorithmus fuer den Heapsort |
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293 | long j, k; |
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294 | MO_Mismatch* tmpmm; |
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295 | |
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296 | j = 2*i; |
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297 | k = j+1; |
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298 | if (j <= t) { |
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299 | if (A[i]->nummer >= A[j]->nummer) j = i; |
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300 | if (k <= t && A[k]->nummer > A[j]->nummer) j = k; |
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301 | |
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302 | if (i != j) { |
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303 | tmpmm = A[i]; A[i] = A[j]; A[j] = tmpmm; |
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304 | sink(j, t, A); |
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305 | } |
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306 | } |
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307 | } |
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308 | |
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309 | void Sonde::set_bitkennung(Bitvector* bv) { |
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310 | bitkennung = bv; |
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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 | // ######################################################################################################## |
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316 | /* Bakt_Info haengt in der MO_Liste drinnen. Hier werden u.a. die Hitflags gespeichert |
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317 | */ |
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318 | // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~Methoden Bakt_Info~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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319 | |
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320 | Bakt_Info::Bakt_Info(const char* n) { |
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321 | name = ARB_strdup(n); // MEL (match_name in mo_liste) |
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322 | hit_flag = 0; |
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323 | } |
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324 | |
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325 | Bakt_Info::~Bakt_Info() { |
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326 | free(name); |
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327 | hit_flag = 0; |
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328 | } |
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329 | |
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330 | |
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331 | // ########################################################################################################## |
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332 | // Hit speichert die Trefferinformation |
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333 | // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~Methoden Hit |
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334 | |
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335 | Hit::Hit(long baktnummer) { |
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336 | // Mismatch Array mit Laenge = anzahl Sonden in Experiment |
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337 | int i=0; |
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338 | mismatch = new double[mp_gl_awars.no_of_probes+1]; |
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339 | for (i=0; i<mp_gl_awars.no_of_probes+1; i++) // LOOP_VECTORIZED=2 |
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340 | mismatch[i]=101; |
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341 | |
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342 | baktid = baktnummer; |
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343 | } |
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344 | |
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345 | Hit::~Hit() { |
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346 | delete [] mismatch; |
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347 | } |
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348 | |
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349 | // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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