static int storemaxmatchquery(void *info, GT_UNUSED const GtEncseq *encseq, const GtQuerymatch *querymatch, GT_UNUSED const GtUchar *query, GT_UNUSED GtUword query_totallength, GT_UNUSED GtError *err) { GtArray *tab = (GtArray *) info; Substringmatch subm; subm.len = gt_querymatch_querylen(querymatch); subm.dbstart = gt_querymatch_dbstart(querymatch); subm.querystart = gt_querymatch_querystart(querymatch); subm.queryseqnum = gt_querymatch_queryseqnum(querymatch); gt_array_add(tab,subm); return 0; }
static int gt_processxdropquerymatches(void *info, const GtEncseq *encseq, const GtQuerymatch *querymatch, const GtUchar *query, GtUword query_totallength, GtError *err) { GtXdropmatchinfo *xdropmatchinfo = (GtXdropmatchinfo *) info; GtXdropscore score; GtUword querystart, dblen, dbstart, querylen; GtUword pos1 = gt_querymatch_dbstart(querymatch); GtUword pos2 = gt_querymatch_querystart(querymatch); GtUword len = gt_querymatch_querylen(querymatch); const GtUword dbtotallength = gt_encseq_total_length(encseq); uint64_t queryseqnum; GtUword dbseqnum, dbseqstartpos, dbseqlength; dbseqnum = gt_encseq_seqnum(encseq,pos1); dbseqstartpos = gt_encseq_seqstartpos(encseq,dbseqnum); dbseqlength = gt_encseq_seqlength(encseq,dbseqnum); if (pos1 > 0 && pos2 > 0) { gt_assert(dbseqstartpos < pos1); gt_seqabstract_reinit_encseq(xdropmatchinfo->useq,encseq, pos1 - dbseqstartpos,0); gt_seqabstract_reinit_gtuchar(xdropmatchinfo->vseq, query, pos2, 0); gt_evalxdroparbitscoresextend(false, &xdropmatchinfo->best_left, xdropmatchinfo->res, xdropmatchinfo->useq, xdropmatchinfo->vseq, pos1, pos2, xdropmatchinfo->belowscore); } else { xdropmatchinfo->best_left.ivalue = 0; xdropmatchinfo->best_left.jvalue = 0; xdropmatchinfo->best_left.score = 0; } if (pos1 + len < dbtotallength && pos2 + len < query_totallength) { gt_seqabstract_reinit_encseq(xdropmatchinfo->useq, encseq,dbseqstartpos + dbseqlength - (pos1 + len),0); gt_seqabstract_reinit_gtuchar(xdropmatchinfo->vseq, query,query_totallength - (pos2 + len), 0); gt_evalxdroparbitscoresextend(true, &xdropmatchinfo->best_right, xdropmatchinfo->res, xdropmatchinfo->useq, xdropmatchinfo->vseq, pos1 + len, pos2 + len, xdropmatchinfo->belowscore); } else { xdropmatchinfo->best_right.ivalue = 0; xdropmatchinfo->best_right.jvalue = 0; xdropmatchinfo->best_right.score = 0; } gt_assert(pos1 >= (GtUword) xdropmatchinfo->best_left.ivalue && pos2 >= (GtUword) xdropmatchinfo->best_left.jvalue); querystart = pos2 - xdropmatchinfo->best_left.jvalue; queryseqnum = gt_querymatch_queryseqnum(querymatch); dblen = len + xdropmatchinfo->best_left.ivalue + xdropmatchinfo->best_right.ivalue; dbstart = pos1 - xdropmatchinfo->best_left.ivalue; querylen = len + xdropmatchinfo->best_left.jvalue + xdropmatchinfo->best_right.jvalue, score = (GtXdropscore) len * xdropmatchinfo->arbitscores.mat + xdropmatchinfo->best_left.score + xdropmatchinfo->best_right.score; gt_seqabstract_reinit_encseq(xdropmatchinfo->useq, encseq, dblen, dbstart); gt_seqabstract_reinit_gtuchar(xdropmatchinfo->vseq, query, querylen, querystart); gt_querymatch_fill(xdropmatchinfo->querymatchspaceptr, dblen, dbstart, GT_READMODE_FORWARD, false, score, greedyunitedist(xdropmatchinfo->frontresource, xdropmatchinfo->useq,xdropmatchinfo->vseq), false, queryseqnum, querylen, querystart); return gt_querymatch_output(info, encseq, xdropmatchinfo->querymatchspaceptr, query, query_totallength, err); }
static void gt_show_seed_extend_plain(GtSequencepairbuffer *seqpairbuf, GtLinspaceManagement *linspace_spacemanager, GtScoreHandler *linspace_scorehandler, GtAlignment *alignment, GtUchar *alignment_show_buffer, GtUword alignmentwidth, bool showeoplist, const GtUchar *characters, GtUchar wildcardshow, const GtEncseq *aencseq, const GtEncseq *bencseq, const GtQuerymatch *querymatchptr) { GtUword edist; GtReadmode query_readmode = gt_querymatch_query_readmode(querymatchptr); const GtUword distance = gt_querymatch_distance(querymatchptr), dblen = gt_querymatch_dblen(querymatchptr), queryseqnum = gt_querymatch_queryseqnum(querymatchptr), querystart_fwdstrand = gt_querymatch_querystart_fwdstrand(querymatchptr), querylen = gt_querymatch_querylen(querymatchptr); const GtUword apos_ab = gt_querymatch_dbstart(querymatchptr); const GtUword bpos_ab = gt_encseq_seqstartpos(bencseq, queryseqnum) + querystart_fwdstrand; gt_querymatch_coordinates_out(querymatchptr); if (dblen >= seqpairbuf->a_allocated) { seqpairbuf->a_sequence = gt_realloc(seqpairbuf->a_sequence, sizeof *seqpairbuf->a_sequence * dblen); seqpairbuf->a_allocated = dblen; } if (querylen >= seqpairbuf->b_allocated) { seqpairbuf->b_sequence = gt_realloc(seqpairbuf->b_sequence, sizeof *seqpairbuf->b_sequence * querylen); seqpairbuf->b_allocated = querylen; } gt_encseq_extract_encoded(aencseq, seqpairbuf->a_sequence, apos_ab, apos_ab + dblen - 1); gt_encseq_extract_encoded(bencseq, seqpairbuf->b_sequence, bpos_ab, bpos_ab + querylen - 1); if (query_readmode != GT_READMODE_FORWARD) { gt_assert(query_readmode == GT_READMODE_REVCOMPL); gt_inplace_reverse_complement(seqpairbuf->b_sequence,querylen); } edist = gt_computelinearspace_generic(linspace_spacemanager, linspace_scorehandler, alignment, seqpairbuf->a_sequence, 0, dblen, seqpairbuf->b_sequence, 0, querylen); if (edist < distance) { printf("# edist=" GT_WU " (smaller by " GT_WU ")\n",edist,distance - edist); } gt_assert(edist <= distance); if (alignmentwidth > 0) { gt_alignment_show_generic(alignment_show_buffer, false, alignment, stdout, alignmentwidth, characters, wildcardshow); } if (showeoplist && distance > 0) { gt_alignment_show_multieop_list(alignment, stdout); } if (alignmentwidth > 0 || showeoplist) { gt_alignment_reset(alignment); } }