Thank you for reporting this. We've recently received a couple of reports related to netcdf-parallel. While I can't offer any additional guidance at the moment, we will be looking to correct any issues that arise, which may also be responsible for the issue you've reported. Thank you, have a good day, -Ward > Hi - > > I would like to share some info with you regarding netcdf. > > I was running a coupled Unified Forecast System on "hera", a supercomputer > at NOAA and I encountered this error: > > 391 NetCDF: HDF error > > This error appeared to happen randomly. When I submit the same job again > without making any changes, it would finish the 32day integration > successfully or crash with the same error at a different integration time. > > When I replaced > export OUTPUT_FILETYPES=" 'netcdf_parallel' 'netcdf' " > by > export OUTPUT_FILETYPES=" 'netcdf' 'netcdf' " > > I have successfully run 10+ cases without this HDF error, which I used to > get in ~4 out of 5 runs. The run time did increase ~10% without parallel > netcdf compared to with parallel netcdf. If you'd any suggestions on > fixing this issue, please let me know. > > Best regards, > Shan > > Ticket Details =================== Ticket ID: DRS-865582 Department: Support netCDF Priority: Normal Status: Closed =================== NOTE: All email exchanges with Unidata User Support are recorded in the Unidata inquiry tracking system and then made publicly available through the web. If you do not want to have your interactions made available in this way, you must let us know in each email you send to us.
NOTE: All email exchanges with Unidata User Support are recorded in the Unidata inquiry tracking system and then made publicly available through the web. If you do not want to have your interactions made available in this way, you must let us know in each email you send to us.