//files should be equal, so if this is the case return success=0
int fail = (itksys::SystemTools::FilesDiffer(outFile.c_str(), refFile))?1:0;
remove(outFile.c_str());
//files should be equal, so if this is the case return success=0
int fail = (itksys::SystemTools::FilesDiffer(outFile.c_str(), refFile))?1:0;
remove(outFile.c_str());