In your namelist.input, the option below is not correct. For 3km and 1km resolution, cumulus scheme should be turned off.
cu_physics = 1, 1, 1, 1,
In addiiton to the segmentation fault, did you see other error messages? How long did the modle run before it crashed?
Sorry for replying so late. I have tried to turn off the cumulus scheme with 3km and 1km resolutions, but still get the same error. In the rsl. error files, I only found the segmentation fault, and the model crashed 22 seconds after it started.
However, when I tried to run with single core on a virtual machine, the error displayed was:
Program received signal SIGSEGV: Segmentation fault - invalid memory reference
Backtrace for this error:
#0 0x7f1104e2ed11 in???
#1 0x7f1104e2dee5 in???
#2 0x7f1104a620bf in???
#3 0x561a5c24eb7d in???
#4 0x561a5c27d8e8 in???
#5 0x561a5c28c4b0 in???
#6 0x561a5bd3b5af in???
#7 0x7f1104c6b86d in???
#8 0x7f1104c19608 in start_ Thread
At/build/glibc-sMfBJT/glibc-2.31/nptl/pthread_ Create. c: 477
#9 0x7f1104b3e162 in???
#10 0xffffffffffffffffffff in???
Timing for main: time 2023-09-26_ 18: 00:22 on domain 4: 5.53903 lapsed seconds
Program received signal SIGSEGV: Segmentation fault - invalid memory reference
Backtrace for this error:
#0 0x7f5018a5ed11 in???
#1 0x7f5018a5dee5 in???
#2 0x7f50186920bf in???
#3 0x55e6a6574b7d in???
#4 0x55e6a65a38e8 in???
#5 0x55e6a65b24b0 in???
#6 0x55e6a60615af in???
#7 0x7f501889b86d in???
#8 0x7f5018849608 in start_ Thread
At/build/glibc-sMfBJT/glibc-2.31/nptl/pthread_ Create. c: 477
#9 0x7f501876e162 in???
#10 0xffffffffffffffffffff in???
===================================================================================
=BAD TERMINATION OF ONE OF YOUR APP PROCESS
=EXIT CODE: 139
=CLEANING UP REMAINING PROCESS
=YOU CAN IGNORE THE BELOW CLEANUP MESSAGES
===================================================================================
Dear Application Terminated With THE EXIT STRING: Segmentation fault (signal 11)
This typically refers to a problem with your application
Please see the FAQ page for debugging suggestions
Is there a problem with my compilation environment?
Any useful hints would be greatly appreciated.
