message: Reuse read schedule if local schedule is fixed
diff: @@ -255,8 +255,12 @@ void InSituMPIReader::PerformGets()
  // Create read schedule per writer
  // const std::map<std::string, SubFileInfoMap> variablesSubFileInfo =
  + if (m_CurrentStep == 0 || !m_FixedLocalSchedule)
  + {
  m_ReadScheduleMap.clear();
  - m_ReadScheduleMap = m_BP3Deserializer.PerformGetsVariablesSubFileInfo(m_IO);
  + m_ReadScheduleMap =
  + m_BP3Deserializer.PerformGetsVariablesSubFileInfo(m_IO);
  + }
  // bool reader_IsRowMajor = IsRowMajor(m_IO.m_HostLanguage);
  // bool writer_IsRowMajor = m_BP3Deserializer.m_IsRowMajor;
  // recalculate seek offsets to payload offset 0 (beginning of blocks)
  