message: switch to MFEM_ABORT for truncate check
diff: @@ -892,8 +892,10 @@ void ParaViewDataCollection::Save()
  // remove timesteps newer than current time
  pvd_stream.close();
  int status = truncate(pvdname.c_str(), pos);
  - MFEM_ASSERT(status == 0,
  - "Unable to truncate newer time values from pvd file: " << pvdname);
  + if (status != 0)
  + {
  + MFEM_ABORT("Unable to truncate newer time values from pvd file:: " << pvdname);
  + }
  pvd_stream.open(pvdname.c_str(),std::ios::in|std::ios::out);
  }
  #endif
  