1461772131@qq_com
New Member
I'm using CESM1_2_2 and CCSM4_0 simulating single forcing ,the compset is B_1850_CN ,and the grid is 1.9x2.5_gx1v6. In env_mach_pes.xml ,the following is default，but when I run the model ,It wil produce some mistakes ,and will prodece some core files.Maybe there are some mermory erroys. If I change the NTASKS_ATM value from 64 to 8,It can run well. Both the CESM and CCSM4 have the same problem. But when the value is 8, it runs a little slow, so how can I speed up the model ? Thanks. Sometimes, It will porduce the following errors,I don't konw why it is killed. forrtl: error (78): process killed (SIGTERM)Image PC Routine Line Sourceccsm.exe 00000000015FC9B1 Unknown Unknown Unknownccsm.exe 00000000015FB107 Unknown Unknown Unknownccsm.exe 00000000015B74F4 Unknown Unknown Unknownccsm.exe 00000000015B7306 Unknown Unknown Unknownccsm.exe 000000000154722F Unknown Unknown Unknownccsm.exe 000000000154FA0B Unknown Unknown Unknownlibpthread.so.0 000000378440F500 Unknown Unknown Unknownmca_btl_sm.so 00002B136F4BE969 Unknown Unknown Unknownlibmpi.so.1 00002B1369FF9706 Unknown Unknown Unknownlibmpi.so.1 00002B1369F2BFF6 Unknown Unknown Unknownlibmpi.so.1 00002B1369F53C3C Unknown Unknown Unknownlibmpi_f77.so.1 00002B136A4FADCD Unknown Unknown Unknownccsm.exe 0000000001472260 Unknown Unknown Unknownccsm.exe 0000000001424D2C Unknown Unknown Unknownccsm.exe 000000000145532F Unknown Unknown Unknownccsm.exe 00000000007F3633 ncdio_atm_mp_infl 288 ncdio_atm.F90ccsm.exe 00000000007B32A0 inidat_mp_read_in 232 inidat.F90ccsm.exe 000000000064DD5D startup_initialco 144 startup_initialconds.F90ccsm.exe 00000000005A5BD1 inital_mp_cam_ini 144 inital.F90ccsm.exe 0000000000539FF6 cam_comp_mp_cam_i 147 cam_comp.F90ccsm.exe 000000000053637B atm_comp_mct_mp_a 271 atm_comp_mct.F90