Hi Charlie, Thanks for the insights. I'll see if running it on a Lustre FS will change anything. Failing this I'll process everything through fortran.
Hi users, I have a ksh script used to loop a ncks command to extract time-series from a large-ish netcdf file (netcdf3; unpacked). ncks --trd -H -C -V -v t2m -d latitude,${lat} -d longitude,${lon} -d time,"${startdate}","${enddate}" ${inncfile} The netcdf file is like: netcdf era5_t2_2023_unpacked { dimensions: longitude = 241 ; latitude = 121 ; time = 8760 ; variables: float longitude(longitude) ; longitude:units = "degrees_east" ; longitude:long_name = "longitude" ; float latitude(latitude) ; latitude:units...