process++;
}else if (pid == 0){
outputNames.clear();
- num = driverGroups(newFName + toString(getpid()) + ".temp", newNName + toString(getpid()) + ".temp", newMFile, lines[process].start, lines[process].end, groups);
+ num = driverGroups(newFName + m->mothurGetpid(process) + ".temp", newNName + m->mothurGetpid(process) + ".temp", newMFile, lines[process].start, lines[process].end, groups);
- string tempFile = toString(getpid()) + ".outputNames.temp";
+ string tempFile = m->mothurGetpid(process) + ".outputNames.temp";
ofstream outTemp;
m->openOutputFile(tempFile, outTemp);