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Fix score_connection not extracting maximum frame in overlapping case 2 when in training mode #96

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Fix score_connection not extracting maximum frame in overlapping case 2 when in training mode #96

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19 changes: 7 additions & 12 deletions dprog.c
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Original file line number Diff line number Diff line change
Expand Up @@ -124,7 +124,7 @@ void score_connection(struct _node *nod, int p1, int p2, struct _training *tinf,
int flag) {
struct _node *n1 = &(nod[p1]), *n2 = &(nod[p2]), *n3;
int i, left = n1->ndx, right = n2->ndx, bnd, ovlp = 0, maxfr = -1;
double score = 0.0, scr_mod = 0.0, maxval;
double score = 0.0, scr_mod = 0.0, frval, maxval;

/***********************/
/* Invalid Connections */
Expand Down Expand Up @@ -202,21 +202,16 @@ void score_connection(struct _node *nod, int p1, int p2, struct _training *tinf,
if(ovlp >= n3->ndx - left) continue;
if(n1->traceb == -1) continue;
if(ovlp >= n3->stop_val - nod[n1->traceb].ndx - 2) continue;
if((flag == 1 && n3->cscore + n3->sscore + intergenic_mod(n3, n2, tinf) >
maxval) || (flag == 0 && tinf->bias[0]*n3->gc_score[0] +
tinf->bias[1]*n3->gc_score[1] + tinf->bias[2]*n3->gc_score[2] >
maxval)) {
if(flag == 1) frval = n3->cscore + n3->sscore + intergenic_mod(n3, n2, tinf);
else frval = tinf->bias[0]*n3->gc_score[0] + tinf->bias[1]*n3->gc_score[1] + tinf->bias[2]*n3->gc_score[2];
if(frval > maxval) {
maxfr = i;
maxval = n3->cscore + n3->sscore + intergenic_mod(n3, n2, tinf);
maxval = frval;
}
}
if(maxfr != -1) {
n3 = &(nod[n2->star_ptr[maxfr]]);
if(flag == 0) scr_mod = tinf->bias[0]*n3->gc_score[0] +
tinf->bias[1]*n3->gc_score[1] +
tinf->bias[2]*n3->gc_score[2];
else if(flag == 1) score = n3->cscore + n3->sscore +
intergenic_mod(n3, n2, tinf);
if(flag == 0) scr_mod = maxval;
else score = maxval;
}
else if(flag == 1) score = intergenic_mod(n1, n2, tinf);
}
Expand Down