]> git.donarmstrong.com Git - mothur.git/blobdiff - mothurout.cpp
fixed bug with trim.seqs allfiles=t
[mothur.git] / mothurout.cpp
index fe3ea097e64faf1b0418f22fa3b248b026ad4dd1..5a0ea1281b3644e1c0b42035054f9f7f2e0cf0f6 100644 (file)
@@ -9,6 +9,7 @@
 
 #include "mothurout.h"
 
+
 /******************************************************/
 MothurOut* MothurOut::getInstance() {
        if( _uniqueInstance == 0) {
@@ -17,6 +18,103 @@ MothurOut* MothurOut::getInstance() {
        return _uniqueInstance;
 }
 /*********************************************************************************************/
+void MothurOut::printCurrentFiles()  {
+       try {
+               if (accnosfile != "")           {  mothurOut("accnos=" + accnosfile); mothurOutEndLine();                       }
+               if (columnfile != "")           {  mothurOut("column=" + columnfile); mothurOutEndLine();                       }
+               if (designfile != "")           {  mothurOut("design=" + designfile); mothurOutEndLine();                       }
+               if (fastafile != "")            {  mothurOut("fasta=" + fastafile); mothurOutEndLine();                         }
+               if (groupfile != "")            {  mothurOut("group=" + groupfile); mothurOutEndLine();                         }
+               if (listfile != "")                     {  mothurOut("list=" + listfile); mothurOutEndLine();                           }
+               if (namefile != "")                     {  mothurOut("name=" + namefile); mothurOutEndLine();                           }
+               if (oligosfile != "")           {  mothurOut("oligos=" + oligosfile); mothurOutEndLine();                       }
+               if (orderfile != "")            {  mothurOut("order=" + orderfile); mothurOutEndLine();                         }
+               if (ordergroupfile != "")       {  mothurOut("ordergroup=" + ordergroupfile); mothurOutEndLine();       }
+               if (phylipfile != "")           {  mothurOut("phylip=" + phylipfile); mothurOutEndLine();                       }
+               if (qualfile != "")                     {  mothurOut("qfile=" + qualfile); mothurOutEndLine();                          }
+               if (rabundfile != "")           {  mothurOut("rabund=" + rabundfile); mothurOutEndLine();                       }
+               if (relabundfile != "")         {  mothurOut("relabund=" + relabundfile); mothurOutEndLine();           }
+               if (sabundfile != "")           {  mothurOut("sabund=" + sabundfile); mothurOutEndLine();                       }
+               if (sfffile != "")                      {  mothurOut("sff=" + sfffile); mothurOutEndLine();                                     }
+               if (sharedfile != "")           {  mothurOut("shared=" + sharedfile); mothurOutEndLine();                       }
+               if (taxonomyfile != "")         {  mothurOut("taxonomy=" + taxonomyfile); mothurOutEndLine();           }
+               if (treefile != "")                     {  mothurOut("tree=" + treefile); mothurOutEndLine();                           }
+               if (flowfile != "")                     {  mothurOut("flow=" + flowfile); mothurOutEndLine();                           }
+               if (processors != "1")          {  mothurOut("processors=" + processors); mothurOutEndLine();           }
+               
+       }
+       catch(exception& e) {
+               errorOut(e, "MothurOut", "printCurrentFiles");
+               exit(1);
+       }
+}
+/*********************************************************************************************/
+bool MothurOut::hasCurrentFiles()  {
+       try {
+               bool hasCurrent = false;
+               
+               if (accnosfile != "")           {  return true;                 }
+               if (columnfile != "")           {  return true;                 }
+               if (designfile != "")           {  return true;                 }
+               if (fastafile != "")            {  return true;                 }
+               if (groupfile != "")            {  return true;                 }
+               if (listfile != "")                     {  return true;                 }
+               if (namefile != "")                     {  return true;                 }
+               if (oligosfile != "")           {  return true;                 }
+               if (orderfile != "")            {  return true;                 }
+               if (ordergroupfile != "")       {  return true;                 }
+               if (phylipfile != "")           {  return true;                 }
+               if (qualfile != "")                     {  return true;                 }
+               if (rabundfile != "")           {  return true;                 }
+               if (relabundfile != "")         {  return true;                 }
+               if (sabundfile != "")           {  return true;                 }
+               if (sfffile != "")                      {  return true;                 }
+               if (sharedfile != "")           {  return true;                 }
+               if (taxonomyfile != "")         {  return true;                 }
+               if (treefile != "")                     {  return true;                 }
+               if (flowfile != "")                     {  return true;                 }
+               if (processors != "1")          {  return true;                 }
+               
+               return hasCurrent;
+               
+       }
+       catch(exception& e) {
+               errorOut(e, "MothurOut", "hasCurrentFiles");
+               exit(1);
+       }
+}
+
+/*********************************************************************************************/
+void MothurOut::clearCurrentFiles()  {
+       try {
+               phylipfile = "";
+               columnfile = "";
+               listfile = "";
+               rabundfile = "";
+               sabundfile = "";
+               namefile = "";
+               groupfile = "";
+               designfile = "";
+               orderfile = "";
+               treefile = "";
+               sharedfile = "";
+               ordergroupfile = "";
+               relabundfile = "";
+               fastafile = "";
+               qualfile = "";
+               sfffile = "";
+               oligosfile = "";
+               accnosfile = "";
+               taxonomyfile = "";      
+               flowfile = "";
+               processors = "1";
+       }
+       catch(exception& e) {
+               errorOut(e, "MothurOut", "clearCurrentFiles");
+               exit(1);
+       }
+}
+/*********************************************************************************************/
 void MothurOut::setFileName(string filename)  {
        try {
                logFileName = filename;
@@ -60,6 +158,16 @@ void MothurOut::setDefaultPath(string pathname)  {
        }
 }
 /*********************************************************************************************/
+void MothurOut::setOutputDir(string pathname)  {
+       try {
+               outputDir = pathname;
+       }
+       catch(exception& e) {
+               errorOut(e, "MothurOut", "setOutputDir");
+               exit(1);
+       }
+}
+/*********************************************************************************************/
 void MothurOut::closeLog()  {
        try {
                
@@ -257,6 +365,8 @@ int MothurOut::mem_usage(double& vm_usage, double& resident_set) {
 /***********************************************************************/
 int MothurOut::openOutputFileAppend(string fileName, ofstream& fileHandle){
        try {
+               fileName = getFullPathName(fileName);
+               
                fileHandle.open(fileName.c_str(), ios::app);
                if(!fileHandle) {
                        mothurOut("[ERROR]: Could not open " + fileName); mothurOutEndLine();
@@ -274,8 +384,9 @@ int MothurOut::openOutputFileAppend(string fileName, ofstream& fileHandle){
 /***********************************************************************/
 void MothurOut::gobble(istream& f){
        try {
+               
                char d;
-               while(isspace(d=f.get()))               {;}
+               while(isspace(d=f.get()))               { ;}
                f.putback(d);
        }
        catch(exception& e) {
@@ -327,12 +438,12 @@ string MothurOut::getline(ifstream& fileHandle) {
        
                string line = "";
                
-               while (!fileHandle.eof())       {
+               while (fileHandle)      {
                        //get next character
                        char c = fileHandle.get(); 
                        
                        //are you at the end of the line
-                       if ((c == '\n') || (c == '\r') || (c == '\f')){  break; }       
+                       if ((c == '\n') || (c == '\r') || (c == '\f') || (c == EOF)){  break;   }       
                        else {          line += c;              }
                }
                
@@ -346,14 +457,32 @@ string MothurOut::getline(ifstream& fileHandle) {
 }
 /***********************************************************************/
 
+#if defined (__APPLE__) || (__MACH__) || (linux) || (__linux)
+#ifdef USE_COMPRESSION
+inline bool endsWith(string s, const char * suffix){
+  size_t suffixLength = strlen(suffix);
+  return s.size() >= suffixLength && s.substr(s.size() - suffixLength, suffixLength).compare(suffix) == 0;
+}
+#endif
+#endif
+
 string MothurOut::getRootName(string longName){
        try {
        
                string rootName = longName;
-               
-               if(longName.find_last_of(".") != longName.npos){
-                       int pos = longName.find_last_of('.')+1;
-                       rootName = longName.substr(0, pos);
+
+#if defined (__APPLE__) || (__MACH__) || (linux) || (__linux)
+#ifdef USE_COMPRESSION
+    if (endsWith(rootName, ".gz") || endsWith(rootName, ".bz2")) {
+      int pos = rootName.find_last_of('.');
+      rootName = rootName.substr(0, pos);
+      cerr << "shortening " << longName << " to " << rootName << "\n";
+    }
+#endif
+#endif
+               if(rootName.find_last_of(".") != rootName.npos){
+                       int pos = rootName.find_last_of('.')+1;
+                       rootName = rootName.substr(0, pos);
                }
 
                return rootName;
@@ -445,6 +574,9 @@ string MothurOut::getExtension(string longName){
 /***********************************************************************/
 bool MothurOut::isBlank(string fileName){
        try {
+               
+               fileName = getFullPathName(fileName);
+               
                ifstream fileHandle;
                fileHandle.open(fileName.c_str());
                if(!fileHandle) {
@@ -454,6 +586,7 @@ bool MothurOut::isBlank(string fileName){
                        //check for blank file
                        gobble(fileHandle);
                        if (fileHandle.eof()) { fileHandle.close(); return true;  }
+                       fileHandle.close();
                }
                return false;
        }
@@ -481,19 +614,29 @@ string MothurOut::getFullPathName(string fileName){
                #if defined (__APPLE__) || (__MACH__) || (linux) || (__linux)   
                        
                        if (path.find("~") != -1) { //go to home directory
-                               string homeDir = getenv ("HOME");
+                               string homeDir;
+                       
+                               char *homepath = NULL;
+                               homepath = getenv ("HOME");
+                               if ( homepath != NULL) { homeDir = homepath; }
+                               else { homeDir = "";  }
+
                                newFileName = homeDir + fileName.substr(fileName.find("~")+1);
                                return newFileName;
                        }else { //find path
-                               if (path.rfind("./") == -1) { return fileName; } //already complete name
+                               if (path.rfind("./") == string::npos) { return fileName; } //already complete name
                                else { newFileName = fileName.substr(fileName.rfind("./")+2); } //save the complete part of the name
                                
-                               char* cwdpath = new char[1024];
+                               //char* cwdpath = new char[1024];
+                               //size_t size;
+                               //cwdpath=getcwd(cwdpath,size);
+                               //cwd = cwdpath;
+                               
+                               char *cwdpath = NULL;
+                               cwdpath = getcwd(NULL, 0); // or _getcwd
+                               if ( cwdpath != NULL) { cwd = cwdpath; }
+                               else { cwd = "";  }
 
-                               size_t size;
-                               cwdpath=getcwd(cwdpath,size);
-                       
-                               cwd = cwdpath;
                                
                                //rip off first '/'
                                string simpleCWD;
@@ -501,7 +644,7 @@ string MothurOut::getFullPathName(string fileName){
                                
                                //break apart the current working directory
                                vector<string> dirs;
-                               while (simpleCWD.find_first_of('/') != -1) {
+                               while (simpleCWD.find_first_of('/') != string::npos) {
                                        string dir = simpleCWD.substr(0,simpleCWD.find_first_of('/'));
                                        simpleCWD = simpleCWD.substr(simpleCWD.find_first_of('/')+1, simpleCWD.length());
                                        dirs.push_back(dir);
@@ -512,7 +655,7 @@ string MothurOut::getFullPathName(string fileName){
                        
                                int index = dirs.size()-1;
                
-                               while((pos = path.rfind("./")) != -1) { //while you don't have a complete path
+                               while((pos = path.rfind("./")) != string::npos) { //while you don't have a complete path
                                        if (pos == 0) { break;  //you are at the end
                                        }else if (path[(pos-1)] == '.') { //you want your parent directory ../
                                                path = path.substr(0, pos-1);
@@ -532,12 +675,12 @@ string MothurOut::getFullPathName(string fileName){
                                return newFileName;
                        }       
                #else
-                       if (path.find("~") != -1) { //go to home directory
+                       if (path.find("~") != string::npos) { //go to home directory
                                string homeDir = getenv ("HOMEPATH");
                                newFileName = homeDir + fileName.substr(fileName.find("~")+1);
                                return newFileName;
                        }else { //find path
-                               if (path.rfind(".\\") == -1) { return fileName; } //already complete name
+                               if (path.rfind(".\\") == string::npos) { return fileName; } //already complete name
                                else { newFileName = fileName.substr(fileName.rfind(".\\")+2); } //save the complete part of the name
                                                        
                                char *cwdpath = NULL;
@@ -558,7 +701,7 @@ string MothurOut::getFullPathName(string fileName){
                                        
                                int index = dirs.size()-1;
                                        
-                               while((pos = path.rfind(".\\")) != -1) { //while you don't have a complete path
+                               while((pos = path.rfind(".\\")) != string::npos) { //while you don't have a complete path
                                        if (pos == 0) { break;  //you are at the end
                                        }else if (path[(pos-1)] == '.') { //you want your parent directory ../
                                                path = path.substr(0, pos-1);
@@ -591,9 +734,33 @@ int MothurOut::openInputFile(string fileName, ifstream& fileHandle, string m){
        try {
                        //get full path name
                        string completeFileName = getFullPathName(fileName);
-
+#if defined (__APPLE__) || (__MACH__) || (linux) || (__linux)
+#ifdef USE_COMPRESSION
+      // check for gzipped or bzipped file
+      if (endsWith(completeFileName, ".gz") || endsWith(completeFileName, ".bz2")) {
+        string tempName = string(tmpnam(0));
+        mkfifo(tempName.c_str(), 0666);
+        int fork_result = fork();
+        if (fork_result < 0) {
+          cerr << "Error forking.\n";
+          exit(1);
+        } else if (fork_result == 0) {
+          string command = (endsWith(completeFileName, ".gz") ? "zcat " : "bzcat ") + completeFileName + string(" > ") + tempName;
+          cerr << "Decompressing " << completeFileName << " via temporary named pipe " << tempName << "\n";
+          system(command.c_str());
+          cerr << "Done decompressing " << completeFileName << "\n";
+          remove(tempName.c_str());
+          exit(EXIT_SUCCESS);
+        } else {
+          cerr << "waiting on child process " << fork_result << "\n";
+          completeFileName = tempName;
+        }
+      }
+#endif
+#endif
                        fileHandle.open(completeFileName.c_str());
                        if(!fileHandle) {
+                               //mothurOut("[ERROR]: Could not open " + completeFileName); mothurOutEndLine();
                                return 1;
                        }else {
                                //check for blank file
@@ -610,8 +777,33 @@ int MothurOut::openInputFile(string fileName, ifstream& fileHandle, string m){
 
 int MothurOut::openInputFile(string fileName, ifstream& fileHandle){
        try {
+
                //get full path name
                string completeFileName = getFullPathName(fileName);
+#if defined (__APPLE__) || (__MACH__) || (linux) || (__linux)
+#ifdef USE_COMPRESSION
+  // check for gzipped or bzipped file
+  if (endsWith(completeFileName, ".gz") || endsWith(completeFileName, ".bz2")) {
+    string tempName = string(tmpnam(0));
+    mkfifo(tempName.c_str(), 0666);
+    int fork_result = fork();
+    if (fork_result < 0) {
+      cerr << "Error forking.\n";
+      exit(1);
+    } else if (fork_result == 0) {
+      string command = (endsWith(completeFileName, ".gz") ? "zcat " : "bzcat ") + completeFileName + string(" > ") + tempName;
+      cerr << "Decompressing " << completeFileName << " via temporary named pipe " << tempName << "\n";
+      system(command.c_str());
+      cerr << "Done decompressing " << completeFileName << "\n";
+      remove(tempName.c_str());
+      exit(EXIT_SUCCESS);
+    } else {
+      cerr << "waiting on child process " << fork_result << "\n";
+      completeFileName = tempName;
+    }
+  }
+#endif
+#endif
 
                fileHandle.open(completeFileName.c_str());
                if(!fileHandle) {
@@ -666,7 +858,27 @@ int MothurOut::openOutputFile(string fileName, ofstream& fileHandle){
        try { 
        
                string completeFileName = getFullPathName(fileName);
-               
+#if defined (__APPLE__) || (__MACH__) || (linux) || (__linux)
+#ifdef USE_COMPRESSION
+    // check for gzipped file
+    if (endsWith(completeFileName, ".gz") || endsWith(completeFileName, ".bz2")) {
+      string tempName = string(tmpnam(0));
+      mkfifo(tempName.c_str(), 0666);
+      cerr << "Compressing " << completeFileName << " via temporary named pipe " << tempName << "\n";
+      int fork_result = fork();
+      if (fork_result < 0) {
+        cerr << "Error forking.\n";
+        exit(1);
+      } else if (fork_result == 0) {
+        string command = string(endsWith(completeFileName, ".gz") ?  "gzip" : "bzip2") + " -v > " + completeFileName + string(" < ") + tempName;
+        system(command.c_str());
+        exit(0);
+      } else {
+        completeFileName = tempName;
+      }
+    }
+#endif
+#endif
                fileHandle.open(completeFileName.c_str(), ios::trunc);
                if(!fileHandle) {
                        mothurOut("[ERROR]: Could not open " + completeFileName); mothurOutEndLine();
@@ -692,6 +904,7 @@ void MothurOut::appendFiles(string temp, string filename) {
                //open output file in append mode
                openOutputFileAppend(filename, output);
                int ableToOpen = openInputFile(temp, input, "no error");
+               //int ableToOpen = openInputFile(temp, input);
                
                if (ableToOpen == 0) { //you opened it
                        while(char c = input.get()){
@@ -811,7 +1024,7 @@ vector<unsigned long int> MothurOut::setFilePosFasta(string filename, int& num)
                        
                        in.seekg(size);
                
-                       while(char c = in.get()){
+                       while(in.get()){
                                if(in.eof())            {       break;  }
                                else                            {       size++; }
                        }
@@ -829,7 +1042,8 @@ vector<unsigned long int> MothurOut::setFilePosFasta(string filename, int& num)
 /**************************************************************************************************/
 vector<unsigned long int> MothurOut::setFilePosEachLine(string filename, int& num) {
        try {
-
+                       filename = getFullPathName(filename);
+                       
                        vector<unsigned long int> positions;
                        ifstream in;
                        openInputFile(filename, in);
@@ -851,7 +1065,7 @@ vector<unsigned long int> MothurOut::setFilePosEachLine(string filename, int& nu
                
                        FILE * pFile;
                        unsigned long int size;
-               
+                       
                        //get num bytes in file
                        pFile = fopen (filename.c_str(),"rb");
                        if (pFile==NULL) perror ("Error opening file");
@@ -881,6 +1095,8 @@ vector<unsigned long int> MothurOut::divideFile(string filename, int& proc) {
                FILE * pFile;
                unsigned long int size;
                
+               filename = getFullPathName(filename);
+               
                //get num bytes in file
                pFile = fopen (filename.c_str(),"rb");
                if (pFile==NULL) perror ("Error opening file");
@@ -893,7 +1109,7 @@ vector<unsigned long int> MothurOut::divideFile(string filename, int& proc) {
                //estimate file breaks
                unsigned long int chunkSize = 0;
                chunkSize = size / proc;
-               
+
                //file to small to divide by processors
                if (chunkSize == 0)  {  proc = 1;       filePos.push_back(size); return filePos;        }
        
@@ -911,18 +1127,19 @@ vector<unsigned long int> MothurOut::divideFile(string filename, int& proc) {
                           char c = in.get();
                           if (c == '>') {   in.putback(c); newSpot = in.tellg(); break;  }
                        }
-                       
+               
                        //there was not another sequence before the end of the file
                        unsigned long int sanityPos = in.tellg();
-                       if (sanityPos = -1) {   break;  }
-                       else {   filePos.push_back(newSpot);  }
+
+                       if (sanityPos == -1) {  break;  }
+                       else {  filePos.push_back(newSpot);  }
                        
                        in.close();
                }
                
                //save end pos
                filePos.push_back(size);
-               
+
                //sanity check filePos
                for (int i = 0; i < (filePos.size()-1); i++) {
                        if (filePos[(i+1)] <= filePos[i]) {  filePos.erase(filePos.begin()+(i+1)); i--; }
@@ -937,7 +1154,43 @@ vector<unsigned long int> MothurOut::divideFile(string filename, int& proc) {
                exit(1);
        }
 }
-
+/**************************************************************************************************/
+int MothurOut::divideFile(string filename, int& proc, vector<string>& files) {
+       try{
+               
+               vector<unsigned long int> filePos = divideFile(filename, proc);
+               
+               for (int i = 0; i < (filePos.size()-1); i++) {
+                       
+                       //read file chunk
+                       ifstream in;
+                       openInputFile(filename, in);
+                       in.seekg(filePos[i]);
+                       unsigned long int size = filePos[(i+1)] - filePos[i];
+                       char* chunk = new char[size];
+                       in.read(chunk, size);
+                       in.close();
+                       
+                       //open new file
+                       string fileChunkName = filename + "." + toString(i) + ".tmp";
+                       ofstream out; 
+                       openOutputFile(fileChunkName, out);
+                       
+                       out << chunk << endl;
+                       out.close();
+                       delete[] chunk;
+                       
+                       //save name
+                       files.push_back(fileChunkName);
+               }
+                               
+               return 0;
+       }
+       catch(exception& e) {
+               errorOut(e, "MothurOut", "divideFile");
+               exit(1);
+       }
+}
 /***********************************************************************/
 
 bool MothurOut::isTrue(string f){
@@ -976,6 +1229,99 @@ float MothurOut::ceilDist(float dist, int precision){
                exit(1);
        }
 }
+/**********************************************************************************************************************/
+int MothurOut::readNames(string namefile, map<string, string>& nameMap) { 
+       try {
+               
+               //open input file
+               ifstream in;
+               openInputFile(namefile, in);
+               
+               while (!in.eof()) {
+                       if (control_pressed) { break; }
+                       
+                       string firstCol, secondCol;
+                       in >> firstCol >> secondCol; gobble(in);
+                       
+                       nameMap[firstCol] = secondCol;
+               }
+               in.close();
+               
+               return 0;
+               
+       }
+       catch(exception& e) {
+               errorOut(e, "MothurOut", "readNames");
+               exit(1);
+       }
+}
+
+/**********************************************************************************************************************/
+map<string, int> MothurOut::readNames(string namefile) { 
+       try {
+               
+               map<string, int> nameMap;
+               
+               //open input file
+               ifstream in;
+               openInputFile(namefile, in);
+               
+               while (!in.eof()) {
+                       if (control_pressed) { break; }
+                       
+                       string firstCol, secondCol;
+                       in >> firstCol >> secondCol; gobble(in);
+                       
+                       int num = getNumNames(secondCol);
+                       
+                       nameMap[firstCol] = num;
+               }
+               in.close();
+               
+               return nameMap;
+               
+       }
+       catch(exception& e) {
+               errorOut(e, "MothurOut", "readNames");
+               exit(1);
+       }
+}
+/**********************************************************************************************************************/
+int MothurOut::readNames(string namefile, vector<seqPriorityNode>& nameVector, map<string, string>& fastamap) { 
+       try {
+               int error = 0;
+               
+               //open input file
+               ifstream in;
+               openInputFile(namefile, in);
+               
+               while (!in.eof()) {
+                       if (control_pressed) { break; }
+                       
+                       string firstCol, secondCol;
+                       in >> firstCol >> secondCol; gobble(in);
+                       
+                       int num = getNumNames(secondCol);
+                       
+                       map<string, string>::iterator it = fastamap.find(firstCol);
+                       if (it == fastamap.end()) {
+                               error = 1;
+                               mothurOut("[ERROR]: " + firstCol + " is not in your fastafile, but is in your namesfile, please correct."); mothurOutEndLine();
+                       }else {
+                               seqPriorityNode temp(num, it->second, firstCol);
+                               nameVector.push_back(temp);
+                       }
+               }
+               in.close();
+               
+               return error;
+               
+       }
+       catch(exception& e) {
+               errorOut(e, "MothurOut", "readNames");
+               exit(1);
+       }
+}
 
 /***********************************************************************/
 
@@ -1036,7 +1382,90 @@ vector<vector<double> > MothurOut::binomial(int maxOrder){
                exit(1);
        }
 }
-
+/**************************************************************************************************/
+unsigned int MothurOut::fromBase36(string base36){
+       try {
+               unsigned int num = 0;
+               
+               map<char, int> converts;
+               converts['A'] = 0;
+               converts['a'] = 0;
+               converts['B'] = 1;
+               converts['b'] = 1;
+               converts['C'] = 2;
+               converts['c'] = 2;
+               converts['D'] = 3;
+               converts['d'] = 3;
+               converts['E'] = 4;
+               converts['e'] = 4;
+               converts['F'] = 5;
+               converts['f'] = 5;
+               converts['G'] = 6;
+               converts['g'] = 6;
+               converts['H'] = 7;
+               converts['h'] = 7;
+               converts['I'] = 8;
+               converts['i'] = 8;
+               converts['J'] = 9;
+               converts['j'] = 9;
+               converts['K'] = 10;
+               converts['k'] = 10;
+               converts['L'] = 11;
+               converts['l'] = 11;
+               converts['M'] = 12;
+               converts['m'] = 12;
+               converts['N'] = 13;
+               converts['n'] = 13;
+               converts['O'] = 14;
+               converts['o'] = 14;
+               converts['P'] = 15;
+               converts['p'] = 15;
+               converts['Q'] = 16;
+               converts['q'] = 16;
+               converts['R'] = 17;
+               converts['r'] = 17;
+               converts['S'] = 18;
+               converts['s'] = 18;
+               converts['T'] = 19;
+               converts['t'] = 19;
+               converts['U'] = 20;
+               converts['u'] = 20;
+               converts['V'] = 21;
+               converts['v'] = 21;
+               converts['W'] = 22;
+               converts['w'] = 22;
+               converts['X'] = 23;
+               converts['x'] = 23;
+               converts['Y'] = 24;
+               converts['y'] = 24;
+               converts['Z'] = 25;
+               converts['z'] = 25;
+               converts['0'] = 26;
+               converts['1'] = 27;
+               converts['2'] = 28;
+               converts['3'] = 29;
+               converts['4'] = 30;
+               converts['5'] = 31;
+               converts['6'] = 32;
+               converts['7'] = 33;
+               converts['8'] = 34;
+               converts['9'] = 35;             
+               
+               int i = 0;
+               while (i < base36.length()) {
+                       char c = base36[i];
+                       num = 36 * num + converts[c];
+                       i++;
+               }
+               
+               return num;
+               
+       }
+       catch(exception& e) {
+               errorOut(e, "MothurOut", "fromBase36");
+               exit(1);
+       }
+}
 /***********************************************************************/
 
 int MothurOut::factorial(int num){
@@ -1089,17 +1518,19 @@ void MothurOut::getNumSeqs(ifstream& file, int& numSeqs){
 //This function parses the estimator options and puts them in a vector
 void MothurOut::splitAtChar(string& estim, vector<string>& container, char symbol) {
        try {
-               string individual;
-               
-               while (estim.find_first_of(symbol) != -1) {
-                       individual = estim.substr(0,estim.find_first_of(symbol));
-                       if ((estim.find_first_of(symbol)+1) <= estim.length()) { //checks to make sure you don't have dash at end of string
-                               estim = estim.substr(estim.find_first_of(symbol)+1, estim.length());
+               string individual = "";
+               int estimLength = estim.size();
+               for(int i=0;i<estimLength;i++){
+                       if(estim[i] == symbol){
                                container.push_back(individual);
+                               individual = "";                                
+                       }
+                       else{
+                               individual += estim[i];
                        }
                }
-               //get last one
-               container.push_back(estim);
+               container.push_back(individual);
+
        }
        catch(exception& e) {
                errorOut(e, "MothurOut", "splitAtChar");
@@ -1112,7 +1543,21 @@ void MothurOut::splitAtChar(string& estim, vector<string>& container, char symbo
 //This function parses the estimator options and puts them in a vector
 void MothurOut::splitAtDash(string& estim, vector<string>& container) {
        try {
-               string individual;
+               string individual = "";
+               int estimLength = estim.size();
+               for(int i=0;i<estimLength;i++){
+                       if(estim[i] == '-'){
+                               container.push_back(individual);
+                               individual = "";                                
+                       }
+                       else{
+                               individual += estim[i];
+                       }
+               }
+               container.push_back(individual);
+
+       
+       /*      string individual;
                
                while (estim.find_first_of('-') != -1) {
                        individual = estim.substr(0,estim.find_first_of('-'));
@@ -1122,7 +1567,7 @@ void MothurOut::splitAtDash(string& estim, vector<string>& container) {
                        }
                }
                //get last one
-               container.push_back(estim);
+               container.push_back(estim); */
        }
        catch(exception& e) {
                errorOut(e, "MothurOut", "splitAtDash");
@@ -1134,17 +1579,31 @@ void MothurOut::splitAtDash(string& estim, vector<string>& container) {
 //This function parses the label options and puts them in a set
 void MothurOut::splitAtDash(string& estim, set<string>& container) {
        try {
-               string individual;
-               
-               while (estim.find_first_of('-') != -1) {
-                       individual = estim.substr(0,estim.find_first_of('-'));
-                       if ((estim.find_first_of('-')+1) <= estim.length()) { //checks to make sure you don't have dash at end of string
-                               estim = estim.substr(estim.find_first_of('-')+1, estim.length());
+               string individual = "";
+               int estimLength = estim.size();
+               for(int i=0;i<estimLength;i++){
+                       if(estim[i] == '-'){
                                container.insert(individual);
+                               individual = "";                                
+                       }
+                       else{
+                               individual += estim[i];
                        }
                }
+               container.insert(individual);
+
+       //      string individual;
+               
+       //      while (estim.find_first_of('-') != -1) {
+       //              individual = estim.substr(0,estim.find_first_of('-'));
+       //              if ((estim.find_first_of('-')+1) <= estim.length()) { //checks to make sure you don't have dash at end of string
+       //                      estim = estim.substr(estim.find_first_of('-')+1, estim.length());
+       //                      container.insert(individual);
+       //              }
+       //      }
                //get last one
-               container.insert(estim);
+       //      container.insert(estim);
+       
        }
        catch(exception& e) {
                errorOut(e, "MothurOut", "splitAtDash");
@@ -1306,20 +1765,21 @@ bool MothurOut::anyLabelsToProcess(string label, set<string>& userLabels, string
                }
                
                //go through users set and make them floats
-               for(it = userLabels.begin(); it != userLabels.end(); ++it) {
+               for(it = userLabels.begin(); it != userLabels.end();) {
                        
                        float temp;
                        if ((*it != "unique") && (convertTestFloat(*it, temp) == true)){
                                convert(*it, temp);
                                orderFloat.push_back(temp);
                                userMap[*it] = temp;
+                               it++;
                        }else if (*it == "unique") { 
                                orderFloat.push_back(-1.0);
                                userMap["unique"] = -1.0;
+                               it++;
                        }else {
-                               if (errorOff == "") {  cout << *it << " is not a valid label." << endl;  }
-                               userLabels.erase(*it); 
-                               it--;
+                               if (errorOff == "") {  mothurOut(*it + " is not a valid label."); mothurOutEndLine();  }
+                               userLabels.erase(it++); 
                        }
                }
                
@@ -1335,11 +1795,11 @@ bool MothurOut::anyLabelsToProcess(string label, set<string>& userLabels, string
                        if (orderFloat[i] < labelFloat) {
                                smaller = true;
                                if (orderFloat[i] == -1) { 
-                                       if (errorOff == "") { cout << "Your file does not include the label unique." << endl; }
+                                       if (errorOff == "") { mothurOut("Your file does not include the label unique."); mothurOutEndLine(); }
                                        userLabels.erase("unique");
                                }
                                else {  
-                                       if (errorOff == "") { cout << "Your file does not include the label " << endl; }
+                                       if (errorOff == "") { mothurOut("Your file does not include the label "); mothurOutEndLine(); }
                                        string s = "";
                                        for (it2 = userMap.begin(); it2!= userMap.end(); it2++) {  
                                                if (it2->second == orderFloat[i]) {  
@@ -1349,7 +1809,7 @@ bool MothurOut::anyLabelsToProcess(string label, set<string>& userLabels, string
                                                        break;
                                                }
                                        }
-                                       if (errorOff == "") {cout << s <<  ". I will use the next smallest distance. " << endl; }
+                                       if (errorOff == "") {mothurOut( s +  ". I will use the next smallest distance. "); mothurOutEndLine(); }
                                }
                        //since they are sorted once you find a bigger one stop looking
                        }else { break; }
@@ -1410,6 +1870,23 @@ bool MothurOut::checkReleaseVersion(ifstream& file, string version) {
        }
 }
 /**************************************************************************************************/
+bool MothurOut::isContainingOnlyDigits(string input) {
+       try{
+               
+               //are you a digit in ascii code
+               for (int i = 0;i < input.length(); i++){
+                       if( input[i]>47 && input[i]<58){}
+                       else { return false; }
+               }
+               
+               return true;
+       }
+       catch(exception& e) {
+               errorOut(e, "MothurOut", "isContainingOnlyDigits");             
+               exit(1);
+       }
+}
+/**************************************************************************************************/