exit(1);
}
}
+//***************************************************************************************************************
+ChimeraSlayer::ChimeraSlayer(string file, string temp, string name, string mode, int k, int ms, int mms, int win, float div,
+ int minsim, int mincov, int minbs, int minsnp, int par, int it, int inc, int numw, bool r) : Chimera() {
+ try {
+ fastafile = file; templateSeqs = readSeqs(fastafile);
+ templateFileName = temp;
+ searchMethod = mode;
+ kmerSize = k;
+ match = ms;
+ misMatch = mms;
+ window = win;
+ divR = div;
+ minSim = minsim;
+ minCov = mincov;
+ minBS = minbs;
+ minSNP = minsnp;
+ parents = par;
+ iters = it;
+ increment = inc;
+ numWanted = numw;
+ realign = r;
+
+ //read name file and create nameMapRank
+ readNameFile(name);
+
+ decalc = new DeCalculator();
+
+ createFilter(templateSeqs, 0.0); //just removed columns where all seqs have a gap
+
+ //run filter on template
+ for (int i = 0; i < templateSeqs.size(); i++) { runFilter(templateSeqs[i]); }
+
+ }
+ catch(exception& e) {
+ m->errorOut(e, "ChimeraSlayer", "ChimeraSlayer");
+ exit(1);
+ }
+}
+//***************************************************************************************************************
+int ChimeraSlayer::readNameFile(string name) {
+ try {
+ ifstream in;
+ m->openInputFile(name, in);
+
+ int maxRank = 0;
+ int minRank = 10000000;
+
+ while(!in.eof()){
+
+ if (m->control_pressed) { in.close(); return 0; }
+
+ string thisname, repnames;
+
+ in >> thisname; m->gobble(in); //read from first column
+ in >> repnames; //read from second column
+
+ map<string, vector<string> >::iterator it = nameMapRank.find(thisname);
+ if (it == nameMapRank.end()) {
+
+ vector<string> splitRepNames;
+ m->splitAtComma(repnames, splitRepNames);
+
+ nameMapRank[thisname] = splitRepNames;
+
+ if (splitRepNames.size() > maxRank) { maxRank = splitRepNames.size(); }
+ if (splitRepNames.size() < minRank) { minRank = splitRepNames.size(); }
+
+ }else{ m->mothurOut(thisname + " is already in namesfile. I will use first definition."); m->mothurOutEndLine(); }
+
+ m->gobble(in);
+ }
+ in.close();
+
+ //sanity check to make sure files match
+ for (int i = 0; i < templateSeqs.size(); i++) {
+ map<string, vector<string> >::iterator it = nameMapRank.find(templateSeqs[i]->getName());
+
+ if (it == nameMapRank.end()) { m->mothurOut("[ERROR]: " + templateSeqs[i]->getName() + " is not in namesfile, but is in fastafile. Every name in fasta file must be in first column of names file."); m->mothurOutEndLine(); m->control_pressed = true; }
+ }
+
+ if (maxRank == minRank) { m->mothurOut("[ERROR]: all sequences in namesfile have the same abundance, aborting."); m->mothurOutEndLine(); m->control_pressed = true; }
+
+ return 0;
+
+ }
+ catch(exception& e) {
+ m->errorOut(e, "ChimeraSlayer", "readNameFile");
+ exit(1);
+ }
+}
+
//***************************************************************************************************************
int ChimeraSlayer::doPrep() {
try {
exit(1);
}
}
+//***************************************************************************************************************
+vector<Sequence*> ChimeraSlayer::getTemplate(Sequence* q) {
+ try {
+
+ vector<Sequence*> thisTemplate;
+
+ int thisRank;
+ string thisName = q->getName();
+ map<string, vector<string> >::iterator itRank = nameMapRank.find(thisName); // you will find it because we already sanity checked
+ thisRank = (itRank->second).size();
+
+ //create list of names we want to put into the template
+ set<string> namesToAdd;
+ for (itRank = nameMapRank.begin(); itRank != nameMapRank.end(); itRank++) {
+ if ((itRank->second).size() > thisRank) {
+ //you are more abundant than me
+ for (int i = 0; i < (itRank->second).size(); i++) {
+ namesToAdd.insert((itRank->second)[i]);
+ }
+ }
+ }
+
+ for (int i = 0; i < templateSeqs.size(); i++) {
+ if (namesToAdd.count(templateSeqs[i]->getName()) != 0) {
+ thisTemplate.push_back(templateSeqs[i]);
+ }
+ }
+
+ string kmerDBNameLeft;
+ string kmerDBNameRight;
+
+ //generate the kmerdb to pass to maligner
+ if (searchMethod == "kmer") {
+ string templatePath = m->hasPath(templateFileName);
+ string rightTemplateFileName = templatePath + "right." + m->getRootName(m->getSimpleName(templateFileName));
+ databaseRight = new KmerDB(rightTemplateFileName, kmerSize);
+
+ string leftTemplateFileName = templatePath + "left." + m->getRootName(m->getSimpleName(templateFileName));
+ databaseLeft = new KmerDB(leftTemplateFileName, kmerSize);
+#ifdef USE_MPI
+ for (int i = 0; i < thisTemplate.size(); i++) {
+
+ if (m->control_pressed) { return thisTemplate; }
+
+ string leftFrag = thisTemplate[i]->getUnaligned();
+ leftFrag = leftFrag.substr(0, int(leftFrag.length() * 0.33));
+
+ Sequence leftTemp(thisTemplate[i]->getName(), leftFrag);
+ databaseLeft->addSequence(leftTemp);
+ }
+ databaseLeft->generateDB();
+ databaseLeft->setNumSeqs(thisTemplate.size());
+
+ for (int i = 0; i < thisTemplate.size(); i++) {
+ if (m->control_pressed) { return thisTemplate; }
+
+ string rightFrag = thisTemplate[i]->getUnaligned();
+ rightFrag = rightFrag.substr(int(rightFrag.length() * 0.66));
+
+ Sequence rightTemp(thisTemplate[i]->getName(), rightFrag);
+ databaseRight->addSequence(rightTemp);
+ }
+ databaseRight->generateDB();
+ databaseRight->setNumSeqs(thisTemplate.size());
+
+#else
+
+
+ for (int i = 0; i < thisTemplate.size(); i++) {
+
+ if (m->control_pressed) { return thisTemplate; }
+
+ string leftFrag = thisTemplate[i]->getUnaligned();
+ leftFrag = leftFrag.substr(0, int(leftFrag.length() * 0.33));
+
+ Sequence leftTemp(thisTemplate[i]->getName(), leftFrag);
+ databaseLeft->addSequence(leftTemp);
+ }
+ databaseLeft->generateDB();
+ databaseLeft->setNumSeqs(thisTemplate.size());
+
+ for (int i = 0; i < thisTemplate.size(); i++) {
+ if (m->control_pressed) { return thisTemplate; }
+
+ string rightFrag = thisTemplate[i]->getUnaligned();
+ rightFrag = rightFrag.substr(int(rightFrag.length() * 0.66));
+
+ Sequence rightTemp(thisTemplate[i]->getName(), rightFrag);
+ databaseRight->addSequence(rightTemp);
+ }
+ databaseRight->generateDB();
+ databaseRight->setNumSeqs(thisTemplate.size());
+#endif
+ }else if (searchMethod == "blast") {
+
+ //generate blastdb
+ databaseLeft = new BlastDB(-2.0, -1.0, match, misMatch);
+ for (int i = 0; i < thisTemplate.size(); i++) { if (m->control_pressed) { return thisTemplate; } databaseLeft->addSequence(*thisTemplate[i]); }
+ databaseLeft->generateDB();
+ databaseLeft->setNumSeqs(thisTemplate.size());
+ }
+
+ return thisTemplate;
+
+ }
+ catch(exception& e) {
+ m->errorOut(e, "ChimeraSlayer", "getTemplate");
+ exit(1);
+ }
+}
+
//***************************************************************************************************************
ChimeraSlayer::~ChimeraSlayer() {
delete decalc;
- if (searchMethod == "kmer") { delete databaseRight; delete databaseLeft; }
- else if (searchMethod == "blast") { delete databaseLeft; }
+ if (templateFileName != "self") {
+ if (searchMethod == "kmer") { delete databaseRight; delete databaseLeft; }
+ else if (searchMethod == "blast") { delete databaseLeft; }
+ }
}
//***************************************************************************************************************
void ChimeraSlayer::printHeader(ostream& out) {
querySeq = query;
+ //you must create a template
+ vector<Sequence*> thisTemplate;
+ if (templateFileName != "self") { thisTemplate = templateSeqs; }
+ else { thisTemplate = getTemplate(query); } //fills thistemplate and creates the databases
+
+ if (m->control_pressed) { return 0; }
+
+ if (thisTemplate.size() == 0) { return 0; } //not chimeric
+
//referenceSeqs, numWanted, matchScore, misMatchPenalty, divR, minSimilarity
- Maligner maligner(templateSeqs, numWanted, match, misMatch, divR, minSim, minCov, searchMethod, databaseLeft, databaseRight);
+ Maligner maligner(thisTemplate, numWanted, match, misMatch, divR, minSim, minCov, searchMethod, databaseLeft, databaseRight);
Slayer slayer(window, increment, minSim, divR, iters, minSNP);
+
+ if (templateFileName == "self") {
+ if (searchMethod == "kmer") { delete databaseRight; delete databaseLeft; }
+ else if (searchMethod == "blast") { delete databaseLeft; }
+ }
if (m->control_pressed) { return 0; }
//found in testing realigning only made things worse
if (realign) {
- ChimeraReAligner realigner(templateSeqs, match, misMatch);
+ ChimeraReAligner realigner(thisTemplate, match, misMatch);
realigner.reAlign(query, Results);
}