if (output == "square") { convertMatrix(outputFile); }
+ ifstream fileHandle;
+ fileHandle.open(outputFile.c_str());
+ if(fileHandle) {
+ gobble(fileHandle);
+ if (fileHandle.eof()) { m->mothurOut(outputFile + " is blank. This can result if there are no distances below your cutoff."); m->mothurOutEndLine(); }
+ }
+
+
#ifdef USE_MPI
}
#endif