]> git.donarmstrong.com Git - mothur.git/blobdiff - seqerrorcommand.cpp
*** empty log message ***
[mothur.git] / seqerrorcommand.cpp
index fe6d4ddf8699e03eab527033f763692288b44072..d2c0fcb64f92652a14dee26e40e89ae5dc9a19dd 100644 (file)
@@ -10,6 +10,7 @@
 #include "seqerrorcommand.h"
 #include "reportfile.h"
 #include "qualityscores.h"
+#include "refchimeratest.h"
 
 //**********************************************************************************************************************
 vector<string> SeqErrorCommand::getValidParameters(){  
@@ -81,7 +82,7 @@ SeqErrorCommand::SeqErrorCommand(string option)  {
                        string temp;
                        
                        //valid paramters for this command
-                       string AlignArray[] =  {"query", "reference", "name", "qfile", "report", "threshold", "inputdir", "outputdir"};
+                       string AlignArray[] =  {"query", "reference", "name", "qfile", "report", "threshold", "inputdir", "ignorechimeras", "outputdir"};
                        
                        vector<string> myArray (AlignArray, AlignArray+(sizeof(AlignArray)/sizeof(string)));
                        
@@ -192,6 +193,9 @@ SeqErrorCommand::SeqErrorCommand(string option)  {
                        temp = validParameter.validFile(parameters, "threshold", false);        if (temp == "not found") { temp = "1.00"; }
                        convert(temp, threshold);  
                        
+                       temp = validParameter.validFile(parameters, "ignorechimeras", false);   if (temp == "not found") { temp = "1"; }
+                       convert(temp, ignoreChimeras);  
+
                        substitutionMatrix.resize(6);
                        for(int i=0;i<6;i++){   substitutionMatrix[i].assign(6,0);      }
                }
@@ -228,16 +232,15 @@ SeqErrorCommand::~SeqErrorCommand(){
 int SeqErrorCommand::execute(){
        try{
                if (abort == true) { return 0; }
-               
-               errorSummaryFileName = queryFileName.substr(0,queryFileName.find_last_of('.')) + ".error.summary";
+
+               string errorSummaryFileName = queryFileName.substr(0,queryFileName.find_last_of('.')) + ".error.summary";
                m->openOutputFile(errorSummaryFileName, errorSummaryFile);
                outputNames.push_back(errorSummaryFileName); outputTypes["error.summary"].push_back(errorSummaryFileName);
                printErrorHeader();
                
-               errorSeqFileName = queryFileName.substr(0,queryFileName.find_last_of('.')) + ".error.seq";
+               string errorSeqFileName = queryFileName.substr(0,queryFileName.find_last_of('.')) + ".error.seq";
                m->openOutputFile(errorSeqFileName, errorSeqFile);
                outputNames.push_back(errorSeqFileName); outputTypes["error.seq"].push_back(errorSeqFileName);
-               printErrorHeader();
 
                getReferences();        //read in reference sequences - make sure there's no ambiguous bases
 
@@ -281,8 +284,6 @@ int SeqErrorCommand::execute(){
                qScoreErrorMap['i'].assign(41, 0);
                qScoreErrorMap['a'].assign(41, 0);
                
-               
-               
                map<char, vector<int> > errorForward;
                errorForward['m'].assign(1000,0);
                errorForward['s'].assign(1000,0);
@@ -295,39 +296,47 @@ int SeqErrorCommand::execute(){
                errorReverse['s'].assign(1000,0);
                errorReverse['i'].assign(1000,0);
                errorReverse['d'].assign(1000,0);
-               errorReverse['a'].assign(1000,0);
+               errorReverse['a'].assign(1000,0);       
                
+
+               string errorChimeraFileName = queryFileName.substr(0,queryFileName.find_last_of('.')) + ".error.chimera";
+               RefChimeraTest chimeraTest(referenceSeqs, errorChimeraFileName);
+               outputNames.push_back(errorChimeraFileName); outputTypes["error.chimera"].push_back(errorChimeraFileName);
                
+               int index = 0;
+               bool ignoreSeq = 0;
                
                while(queryFile){
                        
                        if (m->control_pressed) { errorSummaryFile.close();     errorSeqFile.close(); for (int i = 0; i < outputNames.size(); i++) { remove(outputNames[i].c_str()); } return 0; }
-                       
-                       Compare minCompare;
+               
                        Sequence query(queryFile);
-                       
-                       for(int i=0;i<numRefs;i++){
-                               Compare currCompare = getErrors(query, referenceSeqs[i]);
-                               
-                               if(currCompare.errorRate < minCompare.errorRate){
-                                       minCompare = currCompare;
-                               }
-                       }
+                                               
+                       int numParentSeqs = chimeraTest.analyzeQuery(query.getName(), query.getAligned());
+                       int closestRefIndex = chimeraTest.getClosestRefIndex();
+
+                       if(numParentSeqs > 1 && ignoreChimeras == 1)    {       ignoreSeq = 1;  }
+                       else                                                                                    {       ignoreSeq = 0;  }
+
 
+                       Compare minCompare = getErrors(query, referenceSeqs[closestRefIndex]);
+                       
                        if(namesFileName != ""){
                                it = weights.find(query.getName());
                                minCompare.weight = it->second;
                        }
                        else    {       minCompare.weight = 1;  }
 
-                       printErrorData(minCompare);
+                       printErrorData(minCompare, numParentSeqs);
 
-                       for(int i=0;i<minCompare.total;i++){
-                               char letter = minCompare.sequence[i];
-                               errorForward[letter][i] += minCompare.weight;
-                               errorReverse[letter][minCompare.total-i-1] += minCompare.weight;                                
+                       if(!ignoreSeq){
+                               for(int i=0;i<minCompare.total;i++){
+                                       char letter = minCompare.sequence[i];
+                                       errorForward[letter][i] += minCompare.weight;
+                                       errorReverse[letter][minCompare.total-i-1] += minCompare.weight;                                
+                               }
                        }
-                                               
+                       
                        if(qualFileName != "" && reportFileName != ""){
                                report = ReportFile(reportFile);
                                
@@ -336,12 +345,15 @@ int SeqErrorCommand::execute(){
                                int endBase = report.getQueryEnd();
 
                                quality = QualityScores(qualFile, origLength);
-                               quality.updateQScoreErrorMap(qScoreErrorMap, minCompare.sequence, startBase, endBase, minCompare.weight);
-                               quality.updateForwardMap(qualForwardMap, startBase, endBase, minCompare.weight);
-                               quality.updateReverseMap(qualReverseMap, startBase, endBase, minCompare.weight);
+
+                               if(!ignoreSeq){
+                                       quality.updateQScoreErrorMap(qScoreErrorMap, minCompare.sequence, startBase, endBase, minCompare.weight);
+                                       quality.updateForwardMap(qualForwardMap, startBase, endBase, minCompare.weight);
+                                       quality.updateReverseMap(qualReverseMap, startBase, endBase, minCompare.weight);
+                               }
                        }                       
                        
-                       if(minCompare.errorRate < threshold){
+                       if(minCompare.errorRate < threshold && !ignoreSeq){
                                totalBases += (minCompare.total * minCompare.weight);
                                totalMatches += minCompare.matches * minCompare.weight;
                                if(minCompare.mismatches > maxMismatch){
@@ -352,116 +364,21 @@ int SeqErrorCommand::execute(){
                                numSeqs++;
                        }
                        
-                       
+                       index++;
+                       if(index % 1000 == 0){  cout << index << endl;  }
                }
                queryFile.close();
-                               
-               if(qualFileName != "" && reportFileName != ""){
-                       string errorQualityFileName = queryFileName.substr(0,queryFileName.find_last_of('.')) + ".error.quality";
-                       ofstream errorQualityFile;
-                       m->openOutputFile(errorQualityFileName, errorQualityFile);
-                       outputNames.push_back(errorQualityFileName);  outputTypes["error.quality"].push_back(errorQualityFileName);
-                       
-                       errorQualityFile << "qscore\tmatches\tsubstitutions\tinsertions\tambiguous" << endl;
-                       for(int i=0;i<41;i++){
-                               errorQualityFile << i << '\t' << qScoreErrorMap['m'][i] << '\t' << qScoreErrorMap['s'][i] << '\t' << qScoreErrorMap['i'][i] << '\t'<< qScoreErrorMap['a'][i] << endl;
-                       }
-                       errorQualityFile.close();
-                       
-
-                       
-                       int lastRow = 0;
-                       int lastColumn = 0;
-                       
-                       for(int i=0;i<qualForwardMap.size();i++){
-                               for(int j=0;j<qualForwardMap[i].size();j++){
-                                       if(qualForwardMap[i][j] != 0){
-                                               if(lastRow < i)         {       lastRow = i+2;  }
-                                               if(lastColumn < j)      {       lastColumn = j+2;       }
-                                       }
-                                       
-                               }
-                       }
-
-                       
-                       string qualityForwardFileName = queryFileName.substr(0,queryFileName.find_last_of('.')) + ".error.qual.forward";
-                       ofstream qualityForwardFile;
-                       m->openOutputFile(qualityForwardFileName, qualityForwardFile);
-                       outputNames.push_back(errorQualityFileName);  outputTypes["error.qual.forward"].push_back(qualityForwardFileName);
-                       
-                       for(int i=0;i<lastColumn;i++){  qualityForwardFile << '\t' << i;        }       qualityForwardFile << endl;
-                       for(int i=0;i<lastRow;i++){
-                               
-                               if (m->control_pressed) { qualityForwardFile.close(); errorSummaryFile.close(); errorSeqFile.close(); for (int i = 0; i < outputNames.size(); i++) { remove(outputNames[i].c_str()); } return 0; }
-                               
-                               qualityForwardFile << i+1;
-                               for(int j=0;j<lastColumn;j++){
-                                       qualityForwardFile << '\t' << qualForwardMap[i][j];
-                               }
-                               qualityForwardFile << endl;
-                       }
-                       qualityForwardFile.close();
-                       
-                       
-                       string qualityReverseFileName = queryFileName.substr(0,queryFileName.find_last_of('.')) + ".error.qual.reverse";
-                       ofstream qualityReverseFile;
-                       m->openOutputFile(qualityReverseFileName, qualityReverseFile);
-                       outputNames.push_back(errorQualityFileName);  outputTypes["error.qual.reverse"].push_back(qualityReverseFileName);
+               errorSummaryFile.close();       
+               errorSeqFile.close();
 
-                       for(int i=0;i<lastColumn;i++){  qualityReverseFile << '\t' << i;        }       qualityReverseFile << endl;
-                       for(int i=0;i<lastRow;i++){
-                               
-                               if (m->control_pressed) { qualityReverseFile.close(); errorSummaryFile.close(); errorSeqFile.close(); for (int i = 0; i < outputNames.size(); i++) { remove(outputNames[i].c_str()); } return 0; }
-                               
-                               qualityReverseFile << i+1;
-                               for(int j=0;j<lastColumn;j++){
-                                       qualityReverseFile << '\t' << qualReverseMap[i][j];
-                               }
-                               qualityReverseFile << endl;
-                       }
-                       qualityReverseFile.close();
-               }
-               
-               
-               string errorForwardFileName = queryFileName.substr(0,queryFileName.find_last_of('.')) + ".error.seq.forward";
-               ofstream errorForwardFile;
-               m->openOutputFile(errorForwardFileName, errorForwardFile);
-               outputNames.push_back(errorForwardFileName);  outputTypes["error.forward"].push_back(errorForwardFileName);
-               
-               errorForwardFile << "position\ttotalseqs\tmatch\tsubstitution\tinsertion\tdeletion\tambiguous" << endl;
-               for(int i=0;i<1000;i++){
-                       float match = (float)errorForward['m'][i];
-                       float subst = (float)errorForward['s'][i];
-                       float insert = (float)errorForward['i'][i];
-                       float del = (float)errorForward['d'][i];
-                       float amb = (float)errorForward['a'][i];
-                       float total = match + subst + insert + del + amb;
-                       if(total == 0){ break;  }
-                       errorForwardFile << i+1 << '\t' << total << '\t' << match/total  << '\t' << subst/total  << '\t' << insert/total  << '\t' << del/total  << '\t' << amb/total << endl;
+               if(qualFileName != "" && reportFileName != ""){         
+                       printErrorQuality(qScoreErrorMap);
+                       printQualityFR(qualForwardMap, qualReverseMap);
                }
-               errorForwardFile.close();
-               
-               if (m->control_pressed) { errorSummaryFile.close();     errorSeqFile.close(); for (int i = 0; i < outputNames.size(); i++) { remove(outputNames[i].c_str()); } return 0; }
-               
-               string errorReverseFileName = queryFileName.substr(0,queryFileName.find_last_of('.')) + ".error.seq.reverse";
-               ofstream errorReverseFile;
-               m->openOutputFile(errorReverseFileName, errorReverseFile);
-               outputNames.push_back(errorReverseFileName);  outputTypes["error.reverse"].push_back(errorReverseFileName);
                
-               errorReverseFile << "position\ttotalseqs\tmatch\tsubstitution\tinsertion\tdeletion\tambiguous" << endl;
-               for(int i=0;i<1000;i++){
-                       float match = (float)errorReverse['m'][i];
-                       float subst = (float)errorReverse['s'][i];
-                       float insert = (float)errorReverse['i'][i];
-                       float del = (float)errorReverse['d'][i];
-                       float amb = (float)errorReverse['a'][i];
-                       float total = match + subst + insert + del + amb;
-                       if(total == 0){ break;  }
-                       errorReverseFile << i+1 << '\t' << total << '\t' << match/total  << '\t' << subst/total  << '\t' << insert/total  << '\t' << del/total  << '\t' << amb/total << endl;
-               }
-               errorReverseFile.close();
+               printErrorFRFile(errorForward, errorReverse);
                
-               if (m->control_pressed) { errorSummaryFile.close();     errorSeqFile.close(); for (int i = 0; i < outputNames.size(); i++) { remove(outputNames[i].c_str()); } return 0; }
+               if (m->control_pressed) { for (int i = 0; i < outputNames.size(); i++) { remove(outputNames[i].c_str()); } return 0; }
 
                string errorCountFileName = queryFileName.substr(0,queryFileName.find_last_of('.')) + ".error.count";
                ofstream errorCountFile;
@@ -476,50 +393,10 @@ int SeqErrorCommand::execute(){
                }
                errorCountFile.close();
                
-               if (m->control_pressed) { errorSummaryFile.close();     errorSeqFile.close(); for (int i = 0; i < outputNames.size(); i++) { remove(outputNames[i].c_str()); } return 0; }
+               if (m->control_pressed) { for (int i = 0; i < outputNames.size(); i++) { remove(outputNames[i].c_str()); } return 0; }
 
-               string subMatrixFileName = queryFileName.substr(0,queryFileName.find_last_of('.')) + ".error.matrix";
-               ofstream subMatrixFile;
-               m->openOutputFile(subMatrixFileName, subMatrixFile);
-               outputNames.push_back(subMatrixFileName);  outputTypes["error.matrix"].push_back(subMatrixFileName);
-               vector<string> bases(6);
-               bases[0] = "A";
-               bases[1] = "T";
-               bases[2] = "G";
-               bases[3] = "C";
-               bases[4] = "Gap";
-               bases[5] = "N";
-               vector<int> refSums(5,1);
-               
-               for(int i=0;i<5;i++){
-                       subMatrixFile << "\tr" << bases[i];
-                       
-                       for(int j=0;j<6;j++){
-                               refSums[i] += substitutionMatrix[i][j];                         
-                       }
-                       
-               }
-               subMatrixFile << endl;
-               
-               for(int i=0;i<6;i++){
-                       subMatrixFile << 'q' << bases[i];
-                       for(int j=0;j<5;j++){
-                               subMatrixFile << '\t' << substitutionMatrix[j][i];                              
-                       }
-                       subMatrixFile << endl;
-               }
-               subMatrixFile << "total";
-               for(int i=0;i<5;i++){
-                       subMatrixFile << '\t' << refSums[i];
-               }
-               subMatrixFile << endl;
-               subMatrixFile.close();
-               
-               errorSummaryFile.close();       
-               errorSeqFile.close();
-               
-               if (m->control_pressed) {  for (int i = 0; i < outputNames.size(); i++) { remove(outputNames[i].c_str()); } return 0; }
-               
+               printSubMatrix();
+                               
                m->mothurOutEndLine();
                m->mothurOut("Output File Names: "); m->mothurOutEndLine();
                for (int i = 0; i < outputNames.size(); i++) { m->mothurOut(outputNames[i]); m->mothurOutEndLine(); }
@@ -675,7 +552,7 @@ void SeqErrorCommand::printErrorHeader(){
        try {
                errorSummaryFile << "query\treference\tweight\t";
                errorSummaryFile << "AA\tAT\tAG\tAC\tTA\tTT\tTG\tTC\tGA\tGT\tGG\tGC\tCA\tCT\tCG\tCC\tNA\tNT\tNG\tNC\tAi\tTi\tGi\tCi\tNi\tdA\tdT\tdG\tdC\t";
-               errorSummaryFile << "insertions\tdeletions\tsubstitutions\tambig\tmatches\tmismatches\ttotal\terror\n";
+               errorSummaryFile << "insertions\tdeletions\tsubstitutions\tambig\tmatches\tmismatches\ttotal\terror\tnumparents\n";
                
                errorSummaryFile << setprecision(6);
                errorSummaryFile.setf(ios::fixed);
@@ -688,7 +565,7 @@ void SeqErrorCommand::printErrorHeader(){
 
 //***************************************************************************************************************
 
-void SeqErrorCommand::printErrorData(Compare error){
+void SeqErrorCommand::printErrorData(Compare error, int numParentSeqs){
        try {
                errorSummaryFile << error.queryName << '\t' << error.refName << '\t' << error.weight << '\t';
                errorSummaryFile << error.AA << '\t' << error.AT << '\t' << error.AG << '\t' << error.AC << '\t';
@@ -703,48 +580,48 @@ void SeqErrorCommand::printErrorData(Compare error){
                errorSummaryFile << error.dA + error.dT + error.dG + error.dC << '\t';                  //deletions
                errorSummaryFile << error.mismatches - (error.Ai + error.Ti + error.Gi + error.Ci) - (error.dA + error.dT + error.dG + error.dC) - (error.NA + error.NT + error.NG + error.NC + error.Ni) << '\t';      //substitutions
                errorSummaryFile << error.NA + error.NT + error.NG + error.NC + error.Ni << '\t';       //ambiguities
-               errorSummaryFile << error.matches << '\t' << error.mismatches << '\t' << error.total << '\t' << error.errorRate << endl;
+               errorSummaryFile << error.matches << '\t' << error.mismatches << '\t' << error.total << '\t' << error.errorRate << '\t' << numParentSeqs << endl;
                
                errorSeqFile << '>' << error.queryName << "\tref:" << error.refName << '\n' << error.sequence << endl;
                
                
                int a=0;                int t=1;                int g=2;                int c=3;
                int gap=4;              int n=5;
-               
-               substitutionMatrix[a][a] += error.weight * error.AA;
-               substitutionMatrix[a][t] += error.weight * error.TA;
-               substitutionMatrix[a][g] += error.weight * error.GA;
-               substitutionMatrix[a][c] += error.weight * error.CA;
-               substitutionMatrix[a][gap] += error.weight * error.dA;
-               substitutionMatrix[a][n] += error.weight * error.NA;
-
-               substitutionMatrix[t][a] += error.weight * error.AT;
-               substitutionMatrix[t][t] += error.weight * error.TT;
-               substitutionMatrix[t][g] += error.weight * error.GT;
-               substitutionMatrix[t][c] += error.weight * error.CT;
-               substitutionMatrix[t][gap] += error.weight * error.dT;
-               substitutionMatrix[t][n] += error.weight * error.NT;
-
-               substitutionMatrix[g][a] += error.weight * error.AG;
-               substitutionMatrix[g][t] += error.weight * error.TG;
-               substitutionMatrix[g][g] += error.weight * error.GG;
-               substitutionMatrix[g][c] += error.weight * error.CG;
-               substitutionMatrix[g][gap] += error.weight * error.dG;
-               substitutionMatrix[g][n] += error.weight * error.NG;
-
-               substitutionMatrix[c][a] += error.weight * error.AC;
-               substitutionMatrix[c][t] += error.weight * error.TC;
-               substitutionMatrix[c][g] += error.weight * error.GC;
-               substitutionMatrix[c][c] += error.weight * error.CC;
-               substitutionMatrix[c][gap] += error.weight * error.dC;
-               substitutionMatrix[c][n] += error.weight * error.NC;
-
-               substitutionMatrix[gap][a] += error.weight * error.Ai;
-               substitutionMatrix[gap][t] += error.weight * error.Ti;
-               substitutionMatrix[gap][g] += error.weight * error.Gi;
-               substitutionMatrix[gap][c] += error.weight * error.Ci;
-               substitutionMatrix[gap][n] += error.weight * error.Ni;
-               
+               if(numParentSeqs == 1 || ignoreChimeras == 0){
+                       substitutionMatrix[a][a] += error.weight * error.AA;
+                       substitutionMatrix[a][t] += error.weight * error.TA;
+                       substitutionMatrix[a][g] += error.weight * error.GA;
+                       substitutionMatrix[a][c] += error.weight * error.CA;
+                       substitutionMatrix[a][gap] += error.weight * error.dA;
+                       substitutionMatrix[a][n] += error.weight * error.NA;
+
+                       substitutionMatrix[t][a] += error.weight * error.AT;
+                       substitutionMatrix[t][t] += error.weight * error.TT;
+                       substitutionMatrix[t][g] += error.weight * error.GT;
+                       substitutionMatrix[t][c] += error.weight * error.CT;
+                       substitutionMatrix[t][gap] += error.weight * error.dT;
+                       substitutionMatrix[t][n] += error.weight * error.NT;
+
+                       substitutionMatrix[g][a] += error.weight * error.AG;
+                       substitutionMatrix[g][t] += error.weight * error.TG;
+                       substitutionMatrix[g][g] += error.weight * error.GG;
+                       substitutionMatrix[g][c] += error.weight * error.CG;
+                       substitutionMatrix[g][gap] += error.weight * error.dG;
+                       substitutionMatrix[g][n] += error.weight * error.NG;
+
+                       substitutionMatrix[c][a] += error.weight * error.AC;
+                       substitutionMatrix[c][t] += error.weight * error.TC;
+                       substitutionMatrix[c][g] += error.weight * error.GC;
+                       substitutionMatrix[c][c] += error.weight * error.CC;
+                       substitutionMatrix[c][gap] += error.weight * error.dC;
+                       substitutionMatrix[c][n] += error.weight * error.NC;
+
+                       substitutionMatrix[gap][a] += error.weight * error.Ai;
+                       substitutionMatrix[gap][t] += error.weight * error.Ti;
+                       substitutionMatrix[gap][g] += error.weight * error.Gi;
+                       substitutionMatrix[gap][c] += error.weight * error.Ci;
+                       substitutionMatrix[gap][n] += error.weight * error.Ni;
+               }
        }
        catch(exception& e) {
                m->errorOut(e, "SeqErrorCommand", "printErrorData");
@@ -754,9 +631,176 @@ void SeqErrorCommand::printErrorData(Compare error){
 
 //***************************************************************************************************************
 
+void SeqErrorCommand::printSubMatrix(){
+       try {
+               string subMatrixFileName = queryFileName.substr(0,queryFileName.find_last_of('.')) + ".error.matrix";
+               ofstream subMatrixFile;
+               m->openOutputFile(subMatrixFileName, subMatrixFile);
+               outputNames.push_back(subMatrixFileName);  outputTypes["error.matrix"].push_back(subMatrixFileName);
+               vector<string> bases(6);
+               bases[0] = "A";
+               bases[1] = "T";
+               bases[2] = "G";
+               bases[3] = "C";
+               bases[4] = "Gap";
+               bases[5] = "N";
+               vector<int> refSums(5,1);
+
+               for(int i=0;i<5;i++){
+                       subMatrixFile << "\tr" << bases[i];
+                       
+                       for(int j=0;j<6;j++){
+                               refSums[i] += substitutionMatrix[i][j];                         
+                       }
+               }
+               subMatrixFile << endl;
+               
+               for(int i=0;i<6;i++){
+                       subMatrixFile << 'q' << bases[i];
+                       for(int j=0;j<5;j++){
+                               subMatrixFile << '\t' << substitutionMatrix[j][i];                              
+                       }
+                       subMatrixFile << endl;
+               }
+
+               subMatrixFile << "total";
+               for(int i=0;i<5;i++){
+                       subMatrixFile << '\t' << refSums[i];
+               }
+               subMatrixFile << endl;
+               subMatrixFile.close();
+       }
+       catch(exception& e) {
+               m->errorOut(e, "SeqErrorCommand", "printSubMatrix");
+               exit(1);
+       }
+}
+//***************************************************************************************************************
+
+void SeqErrorCommand::printErrorFRFile(map<char, vector<int> > errorForward, map<char, vector<int> > errorReverse){
+       try{
+               string errorForwardFileName = queryFileName.substr(0,queryFileName.find_last_of('.')) + ".error.seq.forward";
+               ofstream errorForwardFile;
+               m->openOutputFile(errorForwardFileName, errorForwardFile);
+               outputNames.push_back(errorForwardFileName);  outputTypes["error.forward"].push_back(errorForwardFileName);
+
+               errorForwardFile << "position\ttotalseqs\tmatch\tsubstitution\tinsertion\tdeletion\tambiguous" << endl;
+               for(int i=0;i<1000;i++){
+                       float match = (float)errorForward['m'][i];
+                       float subst = (float)errorForward['s'][i];
+                       float insert = (float)errorForward['i'][i];
+                       float del = (float)errorForward['d'][i];
+                       float amb = (float)errorForward['a'][i];
+                       float total = match + subst + insert + del + amb;
+                       if(total == 0){ break;  }
+                       errorForwardFile << i+1 << '\t' << total << '\t' << match/total  << '\t' << subst/total  << '\t' << insert/total  << '\t' << del/total  << '\t' << amb/total << endl;
+               }
+               errorForwardFile.close();
+
+               string errorReverseFileName = queryFileName.substr(0,queryFileName.find_last_of('.')) + ".error.seq.reverse";
+               ofstream errorReverseFile;
+               m->openOutputFile(errorReverseFileName, errorReverseFile);
+               outputNames.push_back(errorReverseFileName);  outputTypes["error.reverse"].push_back(errorReverseFileName);
+
+               errorReverseFile << "position\ttotalseqs\tmatch\tsubstitution\tinsertion\tdeletion\tambiguous" << endl;
+               for(int i=0;i<1000;i++){
+                       float match = (float)errorReverse['m'][i];
+                       float subst = (float)errorReverse['s'][i];
+                       float insert = (float)errorReverse['i'][i];
+                       float del = (float)errorReverse['d'][i];
+                       float amb = (float)errorReverse['a'][i];
+                       float total = match + subst + insert + del + amb;
+                       if(total == 0){ break;  }
+                       errorReverseFile << i+1 << '\t' << total << '\t' << match/total  << '\t' << subst/total  << '\t' << insert/total  << '\t' << del/total  << '\t' << amb/total << endl;
+               }
+               errorReverseFile.close();
+       }
+       catch(exception& e) {
+               m->errorOut(e, "SeqErrorCommand", "printErrorFRFile");
+               exit(1);
+       }
+}
+
+//***************************************************************************************************************
+
+void SeqErrorCommand::printErrorQuality(map<char, vector<int> > qScoreErrorMap){
+       try{
 
+               string errorQualityFileName = queryFileName.substr(0,queryFileName.find_last_of('.')) + ".error.quality";
+               ofstream errorQualityFile;
+               m->openOutputFile(errorQualityFileName, errorQualityFile);
+               outputNames.push_back(errorQualityFileName);  outputTypes["error.quality"].push_back(errorQualityFileName);
 
+               errorQualityFile << "qscore\tmatches\tsubstitutions\tinsertions\tambiguous" << endl;
+               for(int i=0;i<41;i++){
+                       errorQualityFile << i << '\t' << qScoreErrorMap['m'][i] << '\t' << qScoreErrorMap['s'][i] << '\t' << qScoreErrorMap['i'][i] << '\t'<< qScoreErrorMap['a'][i] << endl;
+               }
+               errorQualityFile.close();
+       }
+       catch(exception& e) {
+               m->errorOut(e, "SeqErrorCommand", "printErrorFRFile");
+               exit(1);
+       }
+}
+
+
+//***************************************************************************************************************
+
+void SeqErrorCommand::printQualityFR(vector<vector<int> > qualForwardMap, vector<vector<int> > qualReverseMap){
+       try{
+
+
+               int lastRow = 0;
+               int lastColumn = 0;
+
+               for(int i=0;i<qualForwardMap.size();i++){
+                       for(int j=0;j<qualForwardMap[i].size();j++){
+                               if(qualForwardMap[i][j] != 0){
+                                       if(lastRow < i)         {       lastRow = i+2;          }
+                                       if(lastColumn < j)      {       lastColumn = j+2;       }
+                               }
+                       }
+               }
 
+               string qualityForwardFileName = queryFileName.substr(0,queryFileName.find_last_of('.')) + ".error.qual.forward";
+               ofstream qualityForwardFile;
+               m->openOutputFile(qualityForwardFileName, qualityForwardFile);
+               outputNames.push_back(qualityForwardFileName);  outputTypes["error.qual.forward"].push_back(qualityForwardFileName);
 
+               for(int i=0;i<lastColumn;i++){  qualityForwardFile << '\t' << i;        }       qualityForwardFile << endl;
 
+               for(int i=0;i<lastRow;i++){
+                       qualityForwardFile << i+1;
+                       for(int j=0;j<lastColumn;j++){
+                               qualityForwardFile << '\t' << qualForwardMap[i][j];
+                       }
 
+                       qualityForwardFile << endl;
+               }
+               qualityForwardFile.close();
+
+               
+               string qualityReverseFileName = queryFileName.substr(0,queryFileName.find_last_of('.')) + ".error.qual.reverse";
+               ofstream qualityReverseFile;
+               m->openOutputFile(qualityReverseFileName, qualityReverseFile);
+               outputNames.push_back(qualityReverseFileName);  outputTypes["error.qual.reverse"].push_back(qualityReverseFileName);
+               
+               for(int i=0;i<lastColumn;i++){  qualityReverseFile << '\t' << i;        }       qualityReverseFile << endl;
+               for(int i=0;i<lastRow;i++){
+                       
+                       qualityReverseFile << i+1;
+                       for(int j=0;j<lastColumn;j++){
+                               qualityReverseFile << '\t' << qualReverseMap[i][j];
+                       }
+                       qualityReverseFile << endl;
+               }
+               qualityReverseFile.close();
+       }
+       catch(exception& e) {
+               m->errorOut(e, "SeqErrorCommand", "printErrorFRFile");
+               exit(1);
+       }
+}
+
+
+//***************************************************************************************************************