Method CreateFile

IO/HDF/vtkHDFWriterImplementation.cxx:123–147

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//------------------------------------------------------------------------------
bool vtkHDFWriter::Implementation::CreateFile(bool overwrite, const std::string& filename)
{
  // Create file
  vtkDebugWithObjectMacro(
    this->Writer, << "Creating file " << this->Writer->CurrentPiece << ": " << filename);

  vtkHDF::ScopedH5FHandle file{ H5Fcreate(
    filename.c_str(), overwrite ? H5F_ACC_TRUNC : H5F_ACC_EXCL, H5P_DEFAULT, H5P_DEFAULT) };
  if (file == H5I_INVALID_HID)
  {
    return false;
  }

  // Create the root group
  vtkHDF::ScopedH5GHandle root = this->CreateHdfGroupWithLinkOrder(file, "VTKHDF");
  if (root == H5I_INVALID_HID)
  {
    return false;
  }

  this->File = std::move(file);
  this->Root = std::move(root);

  return true;
}

//------------------------------------------------------------------------------
bool vtkHDFWriter::Implementation::OpenFile()