Jayanti pal
Member
I am running WRF 4.2.1 on my Laptop. While running wrf.exe I am getting error
Program received signal SIGSEGV: Segmentation fault - invalid memory reference.
Backtrace for this error:
#0 0x7ff9faaacd01 in ???
#1 0x7ff9faaabed5 in ???
#2 0x7ff9fa74a20f in ???
#3 0x55ba98672427 in ???
#4 0x55ba9869567c in ???
#5 0x55ba986a4b88 in ???
#6 0x55ba981113b5 in ???
#7 0x55ba981dc1f4 in ???
#8 0x55ba97cfa9c9 in ???
#9 0x55ba97ba345d in ???
#10 0x55ba96d93a50 in ???
#11 0x55ba96d251f7 in ???
#12 0x55ba96d24c2e in ???
#13 0x7ff9fa72b0b2 in ???
#14 0x55ba96d24c6d in ???
#15 0xffffffffffffffff in ???
Segmentation fault (core dumped)
this error is generated after 5-10 mints of running wrf.exe (a little later )
I have compiled WPS and WRF both serially. I dont understand this error and where to fix. there have no error file generated. below I have attached namelist of WPS and WRF
here below is the output of lscpu
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
Address sizes: 39 bits physical, 48 bits virtual
CPU(s): 8
On-line CPU(s) list: 0-7
Thread(s) per core: 2
Core(s) per socket: 4
Socket(s): 1
NUMA node(s): 1
Vendor ID: GenuineIntel
CPU family: 6
Model: 126
Model name: Intel(R) Core(TM) i7-1065G7 CPU @ 1.30GHz
Stepping: 5
CPU MHz: 1291.789
CPU max MHz: 3900.0000
CPU min MHz: 400.0000
BogoMIPS: 2995.20
Virtualization: VT-x
L1d cache: 192 KiB
L1i cache: 128 KiB
L2 cache: 2 MiB
L3 cache: 8 MiB
Program received signal SIGSEGV: Segmentation fault - invalid memory reference.
Backtrace for this error:
#0 0x7ff9faaacd01 in ???
#1 0x7ff9faaabed5 in ???
#2 0x7ff9fa74a20f in ???
#3 0x55ba98672427 in ???
#4 0x55ba9869567c in ???
#5 0x55ba986a4b88 in ???
#6 0x55ba981113b5 in ???
#7 0x55ba981dc1f4 in ???
#8 0x55ba97cfa9c9 in ???
#9 0x55ba97ba345d in ???
#10 0x55ba96d93a50 in ???
#11 0x55ba96d251f7 in ???
#12 0x55ba96d24c2e in ???
#13 0x7ff9fa72b0b2 in ???
#14 0x55ba96d24c6d in ???
#15 0xffffffffffffffff in ???
Segmentation fault (core dumped)
this error is generated after 5-10 mints of running wrf.exe (a little later )
I have compiled WPS and WRF both serially. I dont understand this error and where to fix. there have no error file generated. below I have attached namelist of WPS and WRF
here below is the output of lscpu
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
Address sizes: 39 bits physical, 48 bits virtual
CPU(s): 8
On-line CPU(s) list: 0-7
Thread(s) per core: 2
Core(s) per socket: 4
Socket(s): 1
NUMA node(s): 1
Vendor ID: GenuineIntel
CPU family: 6
Model: 126
Model name: Intel(R) Core(TM) i7-1065G7 CPU @ 1.30GHz
Stepping: 5
CPU MHz: 1291.789
CPU max MHz: 3900.0000
CPU min MHz: 400.0000
BogoMIPS: 2995.20
Virtualization: VT-x
L1d cache: 192 KiB
L1i cache: 128 KiB
L2 cache: 2 MiB
L3 cache: 8 MiB