[Wrf-users] Problem with moving grids

Scott Braun braun at agnes.gsfc.nasa.gov
Fri May 6 07:08:27 MDT 2005


Hi all,

I am having a problem moving a grid with WRF. As soon as the model 
attempts to move the grid, the model crashes with the following output:

prun: /scr/braun/WRFV2/run/wrf.exe (pid 13776304) killed by signal 6
prun: generating backtrace for /scr/braun/WRFV2/run/wrf.exe 
/local/core/rms/7704
17/core.wrf.exe.halem121.0
Welcome to the Ladebug Debugger Version 68 (built Sep 16 2002 for Tru64 
UNIX)
------------------
object file name: /scr/braun/WRFV2/run/wrf.exe
core file name: /local/core/rms/770417/core.wrf.exe.halem121.0
Reading symbolic information ...done
Core file produced from executable 'wrf.exe'
Thread 8 terminated at PC 0x3ff800e9a28 by signal ABRT
Stack trace for thread 8
 >0  0x3ff800e9a28 in __kill(...) in /usr/shlib/libc.so
#1  0x3ff8020cdc8 in UnknownProcedure18FromFile10(...) in 
/usr/shlib/libc.so
#2  0x3ff8013bbd4 in __tis_raise(...) in /usr/shlib/libc.so
#3  0x3ff801a2e10 in raise(...) in /usr/shlib/libc.so
#4  0x3ff801c6110 in abort(...) in /usr/shlib/libc.so
#5  0x3ff81a2ab00 in for__signal_handler(...) in 
/usr/opt/F55A/usr/shlib/libfor.
so
#6  0x3ff800d5ba0 in __sigtramp(...) in /usr/shlib/libc.so
#7  0x120421cf8 in sintb() "sint.f":267
#8  0x12034d2d0 in bdy_interp1() "interp_fcn.f":813
#9  0x12034c184 in bdy_interp() "interp_fcn.f":662
#10 0x120223590 in force_domain_em_part2() "module_dm.f":9109
#11 0x120309a04 in med_force_domain() "mediation_force_domain.f":2886
#12 0x12016c1f0 in med_nest_force() "mediation_integrate.f":4804
#13 0x1202ab290 in $module_integrate$integrate() 
"module_integrate.f":286
#14 0x1202ab380 in $module_integrate$integrate() 
"module_integrate.f":290
#15 0x120093aa4 in wrf() "wrf.f":241
#16 0x1200984cc in main() "for_main.c":203
#17 0x120093578 in __start(...) in /scr/braun/WRFV2/run/wrf.exe


Has anyone else encountered this problem and solved it? I have attached 
my configure.wrf and namelist.input files for reference. When running 
configure, these were my options

    1.  Compaq OSF1 alpha          (single-threaded, no nesting)
    2.  Compaq OSF1 alpha          (single-threaded, nesting using RSL 
without MPI )
    3.  Compaq OSF1 alpha SM       (OpenMP, no nesting)
    4.  Compaq OSF1 alpha SM-Parallel       (OpenMP, nesting using RSL 
without MPI )
    5.  Compaq OSF1 alpha DM-Parallel       (RSL_LITE, MPICH, no nesting)
    6.  Compaq OSF1 alpha DM-Parallel       (RSL, MPICH, allows nesting)
    7.  Compaq OSF1 alpha DM-Parallel/SM-Parallel    (RSL, MPICH, 
OpenMP, allows nesting)
    8.  Compaq OSF1 alpha DM-Parallel/SM-Parallel    (RSL, DECMPI, 
OpenMP, allows nesting)
    9.  Compaq OSF1 alpha DM-Parallel       (RSL, MPICH, allows nesting, 
MOVING NESTS EXPERIMENTAL)
   10.  Compaq OSF1 alpha DM-Parallel       (RSL, MPICH, MCEL 
EXPERIMENTAL)
   11.  Compaq OSF1 alpha DM/SM    (BUILD FOR AUTODOC ONLY -- DO NOT USE 
TO COMPILE CODE)

I used option 9 and made some modifications by changing mpif90 and 
mpicc to f90 and cc and using the -lmpi library call. A couple of other 
minor changes were made as well.

Thanks in advance for any help.

Scott

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Scott Braun
NASA/GSFC, Code 613.1
Greenbelt, MD 20771
(301) 614-6316
Scott.A.Braun at nasa.gov


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