[Wrf-users] WPS 3 geogrid segfault

[Davide Cittaro]

Hi David, and thanks.
Actually I've downloaded WPS 3 again today... Maybe I've missed  
something, where can I see the changelog?

d
On Apr 16, 2008, at 6:12 PM, David Ovens wrote:

> Davide,
>
> This is the bug that was fixed with the update of WPS on April 9 -- at
> least it behaves just like the bug.  Try downloading WPS again.
>
> David
> -- 
> David Ovens		 e-mail: ovens at atmos.washington.edu
> Research Meteorologist    phone: (206) 685-8108
> Dept of Atm. Sciences      plan: Real-time MM5 forecasting for the
> Box 351640                        Pacific Northwest
> University of Washington          http://www.atmos.washington.edu/ 
> mm5rt
> Seattle, WA  98195               Weather Graphics and Loops
>                                  http://www.atmos.washington.edu/~ovens/loops
>
>
>> Dear WRF users,
>>
>> WPS V3 tar file has been updated to correct a bug in
>> geogrid related to the use of
>> an optional subroutine argument that is uncovered when
>> running on a computer
>> with ifort compiler. We recommend that any users who have
>> already downloaded the
>> WPS V3 code re-download the code; although the bug should
>> not produce incorrect
>> results, it will prevent geogrid from running successfully
>> when compiled with certain
>> compilers.
>
>
> On Wed, Apr 16, 2008 at 10:28:31AM +0200, Davide Cittaro wrote:
>> 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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>