[MITgcm-support] Error related to BLING

Matthew Mazloff mmazloff at ucsd.edu
Fri Sep 3 13:48:35 EDT 2021


Hello

1) Do you have some more info on the error? Anything else given?
My first guess: did you set
      PARAMETER(PTRACERS_num = 9 )
in PTRACERS_SIZE.h?

2) You have to give the exf parameters in data.bling, not data.ext. 

-Matt


> On Sep 3, 2021, at 10:38 AM, kunal madkaiker <kunal.madkaiker02 at gmail.com> wrote:
> 
> Dear All,
> 
>        I have two queries regarding the BLING model.
> 
> 1) I am running the recent release of MITgcm coupled to the BLING module. The model is running fine if I use the default 8 tracer option. When I try to add silica as 9th tracer (#define USE_SIBLING in BLING_OPTIONS.h), the model crashes in the beginning giving the following error message "Program received signal SIGSEGV: Segmentation fault - invalid memory reference.".
> 
> 2) I want the model to read apco2 values from a file via the data.exf instead of giving a constant value in data.bling. I enabled it with #define USE_EXFCO2 in BLING_OPTIONS.h. However, the model crashes with the error "Fortran runtime error: Cannot match namelist object name apco2startdate1."
> 
> Please suggest some solutions to the above issues.
> 
> Regards
> Kunal
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