message: Changing default ParaViewDataCollection cycle index to zero
diff: @@ -767,6 +767,8 @@ ParaViewDataCollection::ParaViewDataCollection(const std::string&
  high_order_output(false),
  restart_mode(false)
  {
  + cycle = 0; // always include a valid cycle index in file names
  +
  #ifdef MFEM_USE_ZLIB
  compression = -1; // default zlib compression level, equivalent to 6
  #else
  