Error in remapping fv to eul grid

[arti-14]

Hi,
I am trying to generate an IOP for SCAM.
I am following the steps from the " htps://ncar.github.io/CAM/doc/build/html/users_guide/atmospheric-configurations.html#example-setting-up-user-defined-iop-for-scam"
After the CAM run is completed, I am trying to generate initial conditions for SCAM.
But when I run the 'remapfv2eul.ncl' I get the following error:

Variable: dstFileName
Type: string
Total Size: 8 bytes
            1 values
Number of Dimensions: 1
Dimensions and sizes:    [1]
Coordinates:
(0)    ./f2001_mc3e.cam.h1.2011-05-10-00000.regrid.Gaus_48x96.nc
(0)     
(0)    Regridding:
(0)    SRC File:f2001_mc3e.cam.h1.2011-05-10-00000.nc
(0)    DST File:./f2001_mc3e.cam.h1.2011-05-10-00000.regrid.Gaus_48x96.nc
(0)    Found srcGrid description /home/rt/SOURCE/projects/scratch/archive/f2001_mc3e/atm/hist/FV_1x1_SCRIP_desc.nc
(0)    Creating dstGrid description /home/rt/SOURCE/projects/scratch/archive/f2001_mc3e/atm/hist/Gaus_48x96_SCRIP_desc.nc
(0)    Creating WeightFiles /home/rt/SOURCE/projects/scratch/archive/f2001_mc3e/atm/hist/map_FV_1x1_to_Gaus_48x96_bilinear.nc
(0)    ESMF_regrid_gen_weights: 'ESMF_RegridWeightGen' was not successful.

I have attached the ESMF log file and the NCl script I am using for reference.

I really appreciate help regarding it.
Thank you

 

[jet]

Hi Arti:

Its not immediately obvious from the error message. Can you also provide the header dump of the SRCFILE for me?

ncdump -h f2001_mc3e.cam.h1.2011-05-10-00000.nc > f2001_mc3e.cam.h1.2011-05-10-00000.nc.txt

Just for kicks could you also try changing the interpolation method from bilinear to conserve or patch and see if that works for you.

Thanks
jt

 

[arti-14]

Hi,
Thank you so much for your reply and help.
I have attached ncdump text file
I tried the interpolation method by "conserve", it came up with the above error.
I tried the interpolation method by "patch", but it showed the following error

Variable: dstFileName
Type: string
Total Size: 8 bytes
            1 values
Number of Dimensions: 1
Dimensions and sizes:    [1]
Coordinates:
(0)    ./f2001_mc3e.cam.h1.2011-05-10-00000.regrid.Gaus_48x96.nc
(0)     
(0)    Regridding:
(0)    SRC File:f2001_mc3e.cam.h1.2011-05-10-00000.nc
(0)    DST File:./f2001_mc3e.cam.h1.2011-05-10-00000.regrid.Gaus_48x96.nc
(0)    Found srcGrid description /home/rt/SOURCE/projects/scratch/archive/f2001_mc3e/atm/hist/FV_1x1_SCRIP_desc.nc
(0)    Found dstGrid description /home/rt/SOURCE/projects/scratch/archive/f2001_mc3e/atm/hist/Gaus_48x96_SCRIP_desc.nc
(0)    Creating WeightFiles /home/rt/SOURCE/projects/scratch/archive/f2001_mc3e/atm/hist/map_FV_1x1_to_Gaus_48x96_bilinear.nc
free(): invalid next size (fast)

Program received signal SIGABRT: Process abort signal.

Backtrace for this error:
#0  0x7feac24f2f1f in ???
#1  0x7feac24f2e97 in ???
#2  0x7feac24f4800 in ???
#3  0x7feac253d896 in ???
#4  0x7feac2544909 in ???
#5  0x7feac254bf5f in ???
#6  0x7feac426fbe6 in ???
#7  0x7feac4287707 in ???
#8  0x7feac43b904d in ???
#9  0x5640f9987b9a in ???
#10  0x5640f9987ce7 in ???
#11  0x7feac24d5b96 in ???
#12  0x5640f9980298 in ???
    at ../sysdeps/x86_64/elf/start.S:103
Aborted (core dumped)
(0)    ESMF_regrid_gen_weights: 'ESMF_RegridWeightGen' was not successful.