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fail to run wrf after adding new variables to chem array

Liqing

New member
Hi everyone!
I try to add more variables, which have been already defined in the registry, to existing chem_opt==203 (saprc99_mosaic_8bin_vbs2_aq) package. With the edited registry.chem file, the code could be compiled successfully. But I failed to run wrf.exe,encoutering the following errors in rsl.error file:
*** subr init_data_mosaic_ptr - ncomp_aer .ne. ncomp_dum
isize, itype, iphase = 1 1 2
-------------- FATAL CALLED ---------------
FATAL CALLED FROM FILE: <stdin> LINE: 76
ncomp_aer, ncomp_dum = 88 33
-------------------------------------------
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 0


The errors above show that use_registry program do not give pointers to all variables correctly.

It seems that there is a limit on numbers of variables or length of string for chem_opt package. I find a similar post in the forum, but still without resolution. The link of this similar post: How to add more variable

Do anyone know how to remove this limit for chem_opt package in registry?
Thanks a lot for your help in advance.
Liqing
 
Hi Liqing,

Please attach your changes to the code. Did you './clean -a' before recompiling?

Jordan
Hi Jordan,

Sorry for the late reply. I have resolved the errors mentioned above through modifying the setting of string length in the files under /tools/ directory.

But now a new problem arise. The case stopped at the first time step without any errors in rsl files after running ~12 hours, but showing "Segmentation fault" in slurm.out file. I tried to modify the setting of time step in namelist.input, or use "ulimit -s ulimited" order, or increase the number of processors. But they did not work.

I have attached registry.chem, rsl.error and slurm.out files. The package (chem_opt==206) I modified has 878 variables now. I feel confused, is it possible to add so much variables to the package? If so, is there any way to solve "Segmentation fault“?

Thanks a lot for your help in advance.

Liqing
 

Attachments

  • registry.chem.txt
    702.5 KB · Views: 0
  • rsl.error.0479.txt
    5 MB · Views: 0
  • slurm-20638079.out.txt
    24.9 KB · Views: 1
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