message: Use cached subfile info if schedule is fixed
diff: @@ -76,8 +76,7 @@ void InSituMPIReader::GetDeferredCommon(Variable<T> &variable, T *data)
  {
  variable.SetData(data);
  // Create the async send for the variable now
  - const helper::SubFileInfoMap sfim =
  - m_BP3Deserializer.GetSubFileInfo(variable);
  + const helper::SubFileInfoMap sfim = m_ReadScheduleMap[variable.m_Name];
  // m_BP3Deserializer.GetSubFileInfoMap(variable.m_Name);
  /* FIXME: this only works if there is only one block read for each
  * variable.
  