Error when run the case with SST+6K (or 8K) using CESM1_2_1

[Newt]

Hello, everyone!


We’re going to run a case with SST increases by 6K uniformly (or even 8K). However, it failed to run.

We are using CESM1_2_1 and the composite is FC5.



The output of the debug are as follows:
-----------------------------------------------------------------
forrtl: error (65): floating invalid

Image PC Routine Line Source

cesm.exe 0000000005AC439E Unknown Unknown Unknown

libpthread-2.17.s 00002AE149ACC5D0 Unknown Unknown Unknown

cesm.exe 0000000000ED4D1C mo_usrrxt_mp_usrr 575 mo_usrrxt.F90

cesm.exe 0000000000B6BAC4 mo_gas_phase_chem 724 mo_gas_phase_chemdr.F90

cesm.exe 00000000008E08F1 chemistry_mp_chem 1473 chemistry.F90

cesm.exe 000000000121A6B8 physpkg_mp_tphysa 1397 physpkg.F90

cesm.exe 0000000001216A5A physpkg_mp_phys_r 1132 physpkg.F90

cesm.exe 00000000006AF9AC cam_comp_mp_cam_r 300 cam_comp.F90

cesm.exe 000000000067F047 atm_comp_mct_mp_a 539 atm_comp_mct.F90

cesm.exe 00000000004B1785 ccsm_comp_mod_mp_ 4079 ccsm_comp_mod.F90

cesm.exe 00000000004C132A MAIN__ 91 ccsm_driver.F90

cesm.exe 0000000000413B5E Unknown Unknown Unknown

libc-2.17.so 00002AE149FFD3D5 __libc_start_main Unknown Unknown

cesm.exe 0000000000413A69 Unknown Unknown Unknown
-----------------------------------------------------------------------------------------------


****Note that we tried following methods but still failed:

(1) We closed the chemical module

(2) We used the future 4k pattern from AMIP instead of uniform P4k

(3) We removed all the sea ice except the Antarctic ice sheet



We wonder if anyone has successfully run such a case like this?

Any suggestion would be appreciated!



Best,

Newt

 

[Newt]

Note that we also tried to firstly ran SST plus 4K for ~3 years, and then raised up to 6K, but it still failed.

 

[cacraig]

See answer in: Error when running SST plus 8K using CESM1_2_1