int colvarproxy_namd::backup_file(char const *filename)
{
if (std::string(filename).rfind(std::string(".colvars.state")) != std::string::npos) {
NAMD_backup_file(filename, ".old");
} else {
NAMD_backup_file(filename, ".BAK");
}
return COLVARS_OK;
}
void CollectionMaster::receiveDataStream(DataStreamMsg *msg) {
if ( ! dataStreamFile ) {
char *fname = Node::Object()->simParameters->auxFilename;
// iout has large file linking issues on AIX
// iout << iINFO << "OPENING AUXILIARY DATA STREAM FILE "
// << fname << "\n" << endi;
CkPrintf("Info: OPENING AUXILIARY DATA STREAM FILE %s\n", fname);
NAMD_backup_file(fname);
dataStreamFile = fopen(fname,"w");
if ( ! dataStreamFile )
NAMD_die("Can't open auxiliary data stream file!");
}
fprintf(dataStreamFile,"%s",msg->data.begin());
fflush(dataStreamFile);
delete msg;
}