[RegCNET] Fw: error mksurfdataCLM45_CN_CROP run

[Graziano Giuliani]

On 09/15/2014 11:04 AM, Graziano Giuliani wrote:
> On 09/14/2014 12:36 PM, Samy Rateb wrote:
>> Hello Dr.Graziano Giuliani,
>>
>> In this run, i tried to make nsg=5, so core dumped in the step ./bin/mksurfdataCLM45_CN_CROP regcm45.in, but when i made nsg=1, it ran successfully and the step mpirun -np 4 ./bin/regcmMPI CLM45_CN_CROP regcm45.in runs successfully. So i can do nest down to 10 km with CLM4.5. So I think that the problem i cannot do nsg=5 with CLM4.5
>>
> [...]

Reading again the mails.

The previous answer was for this error:

[...]
./bin/mksurfdataCLM45_CN_CROP regcm45.in
 NetCDF: One or more variable sizes violate format constraints

 mksurfdata.F90 :      692:Error exit define mode:          -62
[...]

IF you have instead a core dump with a segfault, this may just be that
you do not have enough memory in your workstation, or that your user
should be allowed to use more of it: try ulimit o limits command to know
your current user limit settings.

On my workstation with the SVN4648 I am able to got past the mksurfdata
step, but, with just 4GB of RAM, I am not able to run the model using
your configuration with nsg=5.

Note you require a land grid of 500x500 points...

G.

-- 
Graziano Giuliani - Earth System Physics Section
The Abdus Salam International Centre for Theoretical Physics
Strada Costiera 11 - I - 34151 Trieste Italy