[Wrf-users] WPS 3 geogrid segfault

Davide Cittaro daweonline at gmail.com
Wed Apr 16 02:28:31 MDT 2008


Hi all, I've just compiled WPSV3 and I get this as I run geogrid.exe

$ mpirun -np 2 ./geogrid.exe
Parsed 11 entries in GEOGRID.TBL
Processing coarse domain
   Processing XLAT and XLONG
   Processing F and E
   Processing LANDUSEF
   Calculating landmask from LANDUSEF ( WATER =  16 )
   Processing HGT_M
WARNING: smth-desmth_special is not currently implemented for NMM. No  
smoothing will be done.
WARNING:   Processing HGT_U
[node9:29514] *** Process received signal ***
[node9:29514] Signal: Segmentation fault (11)
[node9:29514] Signal code: Address not mapped (1)
[node9:29514] Failing at address: (nil)
[node9:29514] [ 0] /lib/libpthread.so.0 [0x2aaaaca6e380]
[node9:29514] [ 1] ./geogrid.exe(__process_tile_module__calc_field 
+0xb5d) [0x43ab4a]
[node9:29514] [ 2] ./geogrid.exe(__process_tile_module__process_tile 
+0x6b1a) [0x4435c1]
[node9:29514] [ 3] ./geogrid.exe(MAIN__+0xa71) [0x40dd71]
[node9:29514] [ 4] ./geogrid.exe(main+0xe) [0x4a66de]
[node9:29514] [ 5] /lib/libc.so.6(__libc_start_main+0xf4)  
[0x2aaaacc991f4]
[node9:29514] [ 6] ./geogrid.exe [0x40c4c9]
[node9:29514] *** End of error message ***
smth-desmth_special is not currently implemented for NMM. No smoothing  
will be done.
[node9:29515] *** Process received signal ***
[node9:29515] Signal: Segmentation fault (11)
[node9:29515] Signal code: Address not mapped (1)
[node9:29515] Failing at address: (nil)
[node9:29515] [ 0] /lib/libpthread.so.0 [0x2aaaaca6e380]
[node9:29515] [ 1] ./geogrid.exe(__process_tile_module__calc_field 
+0xb5d) [0x43ab4a]
[node9:29515] [ 2] ./geogrid.exe(__process_tile_module__process_tile 
+0x6b1a) [0x4435c1]
[node9:29515] [ 3] ./geogrid.exe(MAIN__+0xa71) [0x40dd71]
[node9:29515] [ 4] ./geogrid.exe(main+0xe) [0x4a66de]
[node9:29515] [ 5] /lib/libc.so.6(__libc_start_main+0xf4)  
[0x2aaaacc991f4]
[node9:29515] [ 6] ./geogrid.exe [0x40c4c9]
[node9:29515] *** End of error message ***

The segfault happens even if I build it without MPI support...
I've forgotten: I'm using gfortran + gcc + openmpi, they work  
perfectly with WPS2...

d
---
Davide Cittaro
daweonline at gmail.com
http://www.daweonline.net



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