Hello James,

I just did a test with the file you have attached. I only had to change the dates and the sst global BC because I use other datasets.

ssttyp = 'ERSST',
dattyp = 'EIN15',
chemtyp = 'MZCLM',

Other than that I did not change anything and it created all the input files normally. I am using RegCM-4.5 and the interp_emissions script uses IASA emissions. If you are using a different version you can change that by modifying the inter_emission script.

So to sum up I believe your script is fine, probably there is a problem with the global datasets you are using or with the netcdf libraries (not sure about that).

Let me know if I can help with something else ;)

Best wishes,
Thanos

On 05/05/2015 06:46 AM, James Ciarlo` wrote:

Dear RegCNETers,

I am trying to run RegCM with CBMZ and am currently trying to get through the preprocessing, however, I am having problems with the interp_emission command.

I am getting the following:

[regcm@grid Workspace]$ ./bin/interp_emissions core_chem.in

EMISSION INTERPOLATION SCRIPT READY.

cdo gencon: Started child process "setgrid,/home/regcm/DATA/RCP_EMGLOB_PROCESSED/grids/CMIP5_grid.nc /home/regcm/DATA/RCP_EMGLOB_PROCESSED/IIASA/HIST_ALD2.nc (pipe1.1)".

Warning (define_all_grids) : Variable height has an unsupported grid, skipped!

cdo gencon: Map 1 weight < 0! grid1idx=180070 grid2idx=255 nlink=169 wts=-0.109107

So basically all grids are skipped, so I checked the REGCM_grid.nc produced from emcre_grid and I cannot open it (at least with GrADSNCPlot and Prepare).

getting the following;

NetCDF: Invalid dimension ID or name

GrADSNcPrepare.F90 : 169:Dimension x missing: -46

abort: Fortran Abort Called

I am running out of ideas on how to solve this. Is this a problem with my script (attached)?

Regards,

James
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