Method WriteSOSCaseFile

IO/Parallel/vtkEnSightWriter.cxx:1083–1140

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//------------------------------------------------------------------------------
void vtkEnSightWriter::WriteSOSCaseFile(int numProcs)
{
  this->ComputeNames();

  if (!this->BaseName)
  {
    vtkErrorMacro("A FileName or Path/BaseName must be specified.");
    return;
  }

  this->SanitizeFileName(this->BaseName);

  char charBuffer[512];
  auto result = vtk::format_to_n(
    charBuffer, sizeof(charBuffer), "{:s}/{:s}.case.sos", this->Path, this->BaseName);
  *result.out = '\0';

  FILE* fd = nullptr;
  if (!(fd = OpenFile(charBuffer)))
    return;

  this->WriteTerminatedStringToFile("FORMAT\n", fd);
  this->WriteTerminatedStringToFile("type: master_server gold\n\n", fd);

  this->WriteTerminatedStringToFile("SERVERS\n", fd);
  result =
    vtk::format_to_n(charBuffer, sizeof(charBuffer), "number of servers: {:d}\n\n", numProcs);
  *result.out = '\0';
  this->WriteTerminatedStringToFile(charBuffer, fd);

  // write the servers section with placeholders for the ensight server
  // location and server name
  int i = 0;
  for (i = 0; i < numProcs; i++)
  {
    result = vtk::format_to_n(charBuffer, sizeof(charBuffer), "#Server {:d}\n", i);
    *result.out = '\0';
    this->WriteTerminatedStringToFile(charBuffer, fd);
    this->WriteTerminatedStringToFile("#-------\n", fd);
    result = vtk::format_to_n(charBuffer, sizeof(charBuffer), "machine id: MID{:05d}\n", i);
    *result.out = '\0';
    this->WriteTerminatedStringToFile(charBuffer, fd);

    this->WriteTerminatedStringToFile("executable: MEX\n", fd);
    result = vtk::format_to_n(charBuffer, sizeof(charBuffer), "data_path: {:s}\n", this->Path);
    *result.out = '\0';
    this->WriteTerminatedStringToFile(charBuffer, fd);
    result = vtk::format_to_n(
      charBuffer, sizeof(charBuffer), "casefile: {:s}.{:d}.case\n\n", this->BaseName, i);
    *result.out = '\0';
    this->WriteTerminatedStringToFile(charBuffer, fd);
  }

  if (fd)
  {
    fclose(fd);
  }
}