CAM5 stopped at initialization with shr_sys_getenv error

[littledddna@gmail_com]

Hi, all, I was trying to use CESM1.2.2 to run a test with T31_g37 resolution (B1850cam5CN) since CESM2 is too computational expensive for paleosimulation. However, CAM5 stopped at initialization stage with following error:


(shr_sys_getenv) ERROR: no implementation of getenv for this architecture
(shr_sys_abort) ERROR: (shr_sys_getenv) no implementation of getenv for this machine
(shr_sys_abort) WARNING: calling shr_mpi_abort() and stopping

when reading cesm_inputdata/atm/cam/chem/trop_mozart/ub/clim_p_trop.nc

Is this error related to MPI or something else? Thanks very much.

Or otherwise, should I use CESM2 (which has been successfully ported to my cluster) with user defined but nonscientific tested low resolution ?

 

[fischer]

This looks like an issue with the cesm1.2.2 port to your cluster. The OS isn't being recognized as one that supports getenv.

The Paleoclimate forum can answer your question about using CESM2 at a lower resolution.

Chris

 

[littledddna@gmail_com]

Thanks very much Chris! That works. I put Linux instead of LINUX in the script. The paleoclimate forum is quiet though, lol

 

[Zhengjy]

Hello, I have encountered the same problem as you. Can you tell me where to change Linux to LINUX? Thank you very much,