bool File::write(std::ofstream& stream)
{
CwdGuard cg(physical_dir_);
stream.open(ACE_TEXT_ALWAYS_CHAR(physical_file_.c_str()),
ios::binary | ios::out);
return !stream.bad() && !stream.fail();
}
void LogLastError()
{
if (!ofs.bad())
{
DWORD eNum = GetLastError();
TCHAR sysMsg[256];
if (FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS, NULL, eNum,
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), sysMsg, 256, NULL) == 0)
{
Log("ERROR | LogLastError | Couldn't format error message with number", eNum, true);
return;
}
// find end of string
TCHAR *p = sysMsg;
while ((*p > 31) || (*p == 9))
{
++p;
}
// remove unused end
do
{
*p-- = 0;
} while ((p >= sysMsg) && ((*p == '.') || (*p < 33)));
Log(" | GetLastError |", sysMsg);
}
}
void Log(_In_ char const * text)
{
if (!ofs.bad())
{
ofs << text << std::endl;
}
}
/* Writes the grid of values of an EM map to a MRC file */
void MRCReaderWriter::write_data(std::ofstream &s,const float *pt)
{
s.write((char *)pt,sizeof(float)*header.nx * header.ny * header.nz);
IMP_USAGE_CHECK(!s.bad(),
"MRCReaderWriter::write_data >> Error writing MRC data.");
IMP_LOG(TERSE,"MRC file written: grid " << header.nx << "x" << header.ny
<< "x" << header.nz << std::endl);
}
//----------------------------------------------------------------------------------
// Opens a temporary file
std::string Gnuplot::create_tmpfile(std::ofstream &tmp)
{
#if defined(WIN32) || defined(_WIN32) || defined(__WIN32__) || defined(__TOS_WIN__)
char name[] = "gnuplotiXXXXXX"; //tmp file in working directory
#elif defined(unix) || defined(__unix) || defined(__unix__) || defined(__APPLE__)
char name[] = "/tmp/gnuplotiXXXXXX"; // tmp file in /tmp
#endif
// check if maximum number of temporary files reached
if (Gnuplot::tmpfile_num == GP_MAX_TMP_FILES - 1)
{
std::ostringstream except;
except << "Maximum number of temporary files reached (" << GP_MAX_TMP_FILES
<< "): cannot open more files" << std::endl;
throw GnuplotException( except.str() );
return "";
}
// int mkstemp(char *name);
// shall replace the contents of the string pointed to by "name" by a unique filename,
// and return a file descriptor for the file open for reading and writing.
// Otherwise, -1 shall be returned if no suitable file could be created.
// The string in template should look like a filename with six trailing 'X' s;
// mkstemp() replaces each 'X' with a character from the portable filename character set.
// The characters are chosen such that the resulting name does not duplicate the name of an existing file at the time of a call to mkstemp()
// open temporary files for output
#if defined(WIN32) || defined(_WIN32) || defined(__WIN32__) || defined(__TOS_WIN__)
if (_mktemp(name) == nullptr)
#elif defined(unix) || defined(__unix) || defined(__unix__) || defined(__APPLE__)
if (mkstemp(name) == -1)
#endif
{
std::ostringstream except;
except << "Cannot create temporary file \"" << name << "\"";
throw GnuplotException(except.str());
return "";
}
tmp.open(name);
if (tmp.bad())
{
std::ostringstream except;
except << "Cannot create temporary file \"" << name << "\"";
throw GnuplotException(except.str());
return "";
}
// Save the temporary filename
this->tmpfile_list.push_back(name);
Gnuplot::tmpfile_num++;
return name;
}
template <class T> inline void exec_output(T reg, int which_byte){
union {
char byte[4];
T word;
} tmp;
tmp.word = reg;
fout.write(tmp.byte + which_byte, 1);
if( fout.bad() ) {
throw (std::string)"fatal Error:データ読み込みエラー";
}
return;
}
// Creates a temporary file
std::string Plot::tempfile(std::ofstream &out)
{
std::string path;
sys::fs::mkstemp(&path);
out.open(path.c_str());
if (out.bad()) {
throw PEX(str::printf("Unable to open temporary file '%s'", path.c_str()));
}
m_tempfiles.push_back(path);
return path;
}
void Log(_In_ char const * text, _In_opt_ char const * value)
{
if (!ofs.bad())
{
if (value != nullptr)
{
ofs << text << " '" << value << "'" << std::endl;
}
else
{
ofs << text << " 'NULL'" << std::endl;
}
}
}
void Log(_In_ char const * text, long long value, bool hex)
{
if (hex)
{
if (!ofs.bad())
{
std::stringstream stream;
stream << std::hex << value;
ofs << text << " '" << stream.str() << "'" << std::endl;
}
}
else
{
ofs << text << " '" << value << "'" << std::endl;
}
}
bool compactIntArray::write(std::ofstream& fout)
{
fout.write((char*)&size, sizeof(size));
fout.write((char*)&wordsize, sizeof(wordsize));
fout.write((char*)&innersize, sizeof(innersize));
fout.write((char*)array, sizeof(*array) * innersize);
if(fout.bad())
{
return false;
}
else
{
return true;
}
}
void Log(_In_ char const * text, _In_opt_ WCHAR const * value)
{
if (!ofs.bad())
{
if (value != nullptr)
{
size_t length;
char converted[256];
wcstombs_s(&length, converted, value, 256);
ofs << text << " '" << converted << "'" << std::endl;
}
else
{
ofs << text << " 'NULL'" << std::endl;
}
}
}
void inicializarSharedObjects(CajaRegistradora& caja, Grilla& grilla, GrillaJefe& grillaJefe, Surtidores& surtidores,
unsigned int cantEmpleados, unsigned int cantSurtidores,
std::ofstream& archivoColaInputJefe, ColaConPrioridad<automovil>& colaAutosJefe) {
caja.inicializarCaja();
grilla.inicializarGrilla(cantEmpleados);
grillaJefe.inicializarGrillaJefe();
surtidores.inicializarSurtidores(cantSurtidores);
if (archivoColaInputJefe.fail() || archivoColaInputJefe.bad()) {
std::string me = __FILE__ ":inicializarSharedObjects";
std::string _msg = std::string("Error creando archivo para la cola entre el jefe y el input: ") + std::string(strerror(errno));
Logger::error(_msg, me);
throw _msg;
}
// TODO: Ordenar la creacion de esta cola. Encapsularlo porque queda feito
colaAutosJefe = ColaConPrioridad<automovil> ( colaInputJefe, colaInputJefeKey );
}
void MRCReaderWriter::write_header(std::ofstream &s)
{
header.ispg = 1065353216;
memcpy(header.map, "MAP ", 4);
// header.machinestamp = get_machine_stamp();
int wordsize=4;
s.write((char *) &header.nx,wordsize);
s.write((char *) &header.ny,wordsize);
s.write((char *) &header.nz,wordsize);
s.write((char *) &header.mode,wordsize);
s.write((char *) &header.nxstart,wordsize);
s.write((char *) &header.nystart,wordsize);
s.write((char *) &header.nzstart,wordsize);
s.write((char *) &header.mx,wordsize);
s.write((char *) &header.my,wordsize);
s.write((char *) &header.mz,wordsize);
s.write((char *) &header.xlen,wordsize);
s.write((char *) &header.ylen,wordsize);
s.write((char *) &header.zlen,wordsize);
s.write((char *) &header.alpha,wordsize);
s.write((char *) &header.beta,wordsize);
s.write((char *) &header.gamma,wordsize);
s.write((char *) &header.mapc,wordsize);
s.write((char *) &header.mapr,wordsize);
s.write((char *) &header.maps,wordsize);
s.write((char *) &header.dmin,wordsize);
s.write((char *) &header.dmax,wordsize);
s.write((char *) &header.dmean,wordsize);
s.write((char *) &header.ispg,wordsize);
s.write((char *) &header.nsymbt,wordsize);
s.write((char *) &header.user,wordsize*IMP_MRC_USER);
s.write((char *) &header.xorigin,wordsize);
s.write((char *) &header.yorigin,wordsize);
s.write((char *) &header.zorigin,wordsize);
s.write((char *) &header.map,wordsize);
s.write((char *) &header.machinestamp,wordsize);
s.write((char *) &header.rms,wordsize);
s.write((char *) &header.nlabl,wordsize);
s.write((char *) &header.labels,
sizeof(char)*IMP_MRC_NUM_LABELS*IMP_MRC_LABEL_SIZE);
IMP_USAGE_CHECK(!s.bad(),
"MRCReaderWriter::write_header >> Error writing MRC header");
}
void fstreamWriteBig(std::ofstream &S, char* A, unsigned long long N, std::string fileName, std::string errorID, Parameters *P) {
struct statvfs statvfsBuf;
statvfs(fileName.c_str(), &statvfsBuf);
P->inOut->logMain << "Writing " << N << " bytes into " <<fileName << " ; empty space on disk = " << statvfsBuf.f_bavail * statvfsBuf.f_bsize <<" bytes ..." <<flush;
unsigned long long C=0;
unsigned long long iC;
for (iC=0; iC<N/fstream_Chunk_Max; iC++) {
S.write(A+C,fstream_Chunk_Max);
C+=fstream_Chunk_Max;
};
if (!S.fail()) S.write(A+C,N%fstream_Chunk_Max);
if (S.fail()) {//failed to write
struct statvfs statvfsBuf;
statvfs(fileName.c_str(), &statvfsBuf);
// system(( "ls -lL "+ P->genomeDir + " > "+ P->genomeDir +"/error.info 2>&1").c_str());
// ifstream error_info((P->genomeDir +"/error.info").c_str());
// P->inOut->logMain <<error_info.rdbuf();
struct stat statBuf;
stat(fileName.c_str(), &statBuf);
remove(fileName.c_str());
ostringstream errOut;
errOut << errorID<<": exiting because of *OUTPUT FILE* error: could not write the output file "<< fileName <<"\n";
errOut << "fail()=" <<S.fail() <<" ; bad()="<< S.bad()<<"\n";
errOut << "Error while trying to write chunk # " << iC << "; "<< C << " bytes\n";
errOut << "File size full = "<< N <<" bytes\n";
errOut << "File size on disk = " << statBuf.st_size<<" bytes\n";
errOut << "Solution: check that you have enough space on the disk\n";
errOut << "Empty space on disk = " << statvfsBuf.f_bavail * statvfsBuf.f_bsize <<" bytes\n";
exitWithError(errOut.str(),std::cerr, P->inOut->logMain, EXIT_CODE_FILE_WRITE, *P);
};
P->inOut->logMain << " done\n" <<flush;
};
virtual bool write(std::ofstream& out, int n, int groups, bool binary)
{
if (n > dataSize && !data) return false;
if (binary)
{
out.write((char*)data, n * sizeof(T));
}
else
{
if (groups <= 0 || groups > n) groups = n;
for (int i = 0; i < n; ++i)
{
if ((i % groups) > 0)
out << ' ';
out << data[i];
if ((i % groups) == groups-1)
out << '\n';
}
}
if (out.bad())
return false;
return true;
}
int main(int argc,char *argv[])
{
typedef PsimagLite::Concurrency ConcurrencyType;
ConcurrencyType concurrency(&argc,&argv,1);
InputCheck inputCheck;
PsimagLite::String filename="";
int opt = 0;
OperatorOptions options;
PsimagLite::String strUsage(argv[0]);
if (utils::basename(strUsage) == "operator") options.enabled = true;
strUsage += " -f filename [-k] [-p precision] [-V] [whatToMeasure]";
int precision = 6;
bool keepFiles = false;
bool versionOnly = false;
/* PSIDOC DmrgDriver
\begin{itemize}
\item[-f] {[}Mandatory, String{]} Input to use.
\item[-p] [Optional, Integer] Digits of precision for printing.
\item[whatToMeasure] {[}Optional, String{]} What to measure in-situ
\item[-l] {[}Optional, String{]} Without this option std::cout is redirected
to a file.
This option with the string ``?'' prints name of such log file.
This option with the string ``-'' writes std::cout to terminal.
In other cases, string is the name of the file to redirect std::cout to.
\item[-k] [Optional] Keep untar files
\end{itemize}
*/
/* PSIDOC OperatorDriver
The arguments to the \verb!operator! executable are as follows.
\begin{itemize}
\item[-f] [Mandatory, String] Input to use. The Model= line is
very important in input.inp.
\item[-s] [Optional, Integer] Site for operator.
Meaningful only for Models where
the Hilbert space depends on the site (different kinds of atoms).
Defaults to 0.
\item[-l] [Mandatory, String] The label or name for this operator.
This is model dependent. For example to obtain $c_{\uparrow}$ for
the Hubbard model, say \begin{verbatim}
./operator -l c -f input.inp\end{verbatim}
See the function naturalOperator for each Model.
\item[-d] [Optional, Integer] Degree of freedom (spin, orbital or
combination of both) to use. This is model dependent. For example to
obtain $c_\downarrow$ for the Hubbard model, say
\begin{verbatim}./operator -l c -d 1 -f input.inp\end{verbatim}
See the function naturalOperator for each Model. Defaults to 0.
\item[-t] [Optional, Void] Transpose the operator. For example to
obtain $c^\dagger_\uparrow$ for a Hubbard model, say
\begin{verbatim}./operator -l c -t -f input.inp\end{verbatim}
\end{itemize}
*/
while ((opt = getopt(argc, argv,"f:s:l:d:F:o:p:tkV")) != -1) {
switch (opt) {
case 'f':
filename = optarg;
break;
case 'o':
std::cerr<<argv[0]<<": Omit the \"-o\". It's not needed anymore.\n";
std::cerr<<"\t Write the insitu measurements at the end of the command line\n";
return 1;
case 's':
options.site = atoi(optarg);
break;
case 'l':
options.label = optarg;
break;
case 'd':
options.dof = atoi(optarg);
break;
case 't':
options.transpose = true;
break;
case 'k':
keepFiles = true;
break;
case 'F':
std::cerr<<argv[0]<<": Omit the \"-F\". It's not needed anymore.\n";
std::cerr<<"\t It is implied by the label: n=bosonic, c=fermionic, etc\n";
return 2;
case 'p':
precision = atoi(optarg);
std::cout.precision(precision);
std::cerr.precision(precision);
break;
case 'V':
versionOnly = true;
options.label = "-";
break;
default:
inputCheck.usageMain(strUsage);
return 1;
}
}
// sanity checks here
if (filename=="" && !versionOnly) {
inputCheck.usageMain(strUsage);
return 1;
}
PsimagLite::String insitu = (optind < argc) ? argv[optind] : "";
if (!options.enabled && options.label != "-") {
bool queryOnly = (options.label == "?");
if (options.label == "" || options.label == "?") {
options.label = ArchiveFilesType::coutName(filename);
if (queryOnly) {
std::cout<<options.label<<"\n";
return 0;
}
}
GlobalCoutStream.open(options.label.c_str());
if (!GlobalCoutStream || GlobalCoutStream.bad()
|| !GlobalCoutStream.good()) {
PsimagLite::String str(argv[0]);
str += ": Could not redirect std::cout to " + options.label + "\n";
throw PsimagLite::RuntimeError(str);
}
std::cerr<<argv[0]<<" ATTENTION: All standard output now sent to ";
std::cerr<<options.label<<"\n";
std::cerr.flush();
GlobalCoutBuffer = std::cout.rdbuf(); //save old buf
std::cout.rdbuf(GlobalCoutStream.rdbuf()); //redirect std::cout to file
atexit(restoreCoutBuffer);
}
// print license
if (ConcurrencyType::root() && !options.enabled) {
std::cout<<ProgramGlobals::license;
Provenance provenance;
std::cout<<provenance;
}
if (versionOnly) return 0;
InputNgType::Writeable ioWriteable(filename,inputCheck);
InputNgType::Readable io(ioWriteable);
ParametersDmrgSolverType dmrgSolverParams(io, false);
ArchiveFilesType af(dmrgSolverParams,filename,options.enabled,options.label);
if (insitu!="") dmrgSolverParams.insitu = insitu;
if (dmrgSolverParams.options.find("minimizeDisk") != PsimagLite::String::npos)
dmrgSolverParams.options += ",noSaveWft,noSaveStacks,noSaveData";
#ifndef USE_PTHREADS
inputCheck.checkForThreads(dmrgSolverParams.nthreads);
#endif
ConcurrencyType::npthreads = dmrgSolverParams.nthreads;
registerSignals();
PsimagLite::String targeting = inputCheck.getTargeting(dmrgSolverParams.options);
bool isComplex = (dmrgSolverParams.options.find("useComplex") != PsimagLite::String::npos);
if (targeting=="TimeStepTargetting") isComplex = true;
if (isComplex) {
mainLoop0<MySparseMatrixComplex, CvectorSizeType>(io,dmrgSolverParams,targeting,options);
} else {
mainLoop0<MySparseMatrixReal, CvectorSizeType>(io,dmrgSolverParams,targeting,options);
}
if (options.enabled) return 0;
af.deletePackedFiles();
if (!keepFiles)
ArchiveFilesType::staticDelete();
}
