[Wrf-users] Error when running da_wrfvar.exe of WRFDA V3.1

[Ajax]

Hi all,

When running da_wrfvar.exe on a linux cluster with multiprocessors
(eg. 4 cpu), I got the following information at the end of one
rsl.error file:
*** glibc detected *** free(): invalid next size (normal): 0x30c51080 ***
although anything else finished successfully. The wrfvar_output was
also created successfully.

The WRFDA V3.1 was compiled with PGI 7.2-2 with mpich. The following
are some information from the rsl.error files:
>uname -a
Linux login02 2.6.9-55.ELsmp #1 SMP Fri Apr 20 17:03:35 EDT 2007 i686
i686 i386 GNU/Linux
> more rsl.error.*
::::::::::::::
rsl.error.0000
::::::::::::::
taskid: 0 hostname: blade12-9
  Ntasks in X             2 , ntasks in Y             2
  *************************************
  Parent domain
  ids,ide,jds,jde             1          121            1          106
  ims,ime,jms,jme            -4           67           -4           60
  ips,ipe,jps,jpe             1           60            1           53
  *************************************
 DYNAMICS OPTION: Eulerian Mass Coordinate
 WRF NUMBER OF TILES =   1
::::::::::::::
rsl.error.0001
::::::::::::::
taskid: 1 hostname: blade12-9
  Ntasks in X             2 , ntasks in Y             2
  *************************************
  Parent domain
  ids,ide,jds,jde             1          121            1          106
  ims,ime,jms,jme            54          126           -4           60
  ips,ipe,jps,jpe            61          121            1           53
  *************************************
 DYNAMICS OPTION: Eulerian Mass Coordinate
 WRF NUMBER OF TILES =   1
 unit           20 still used
 *** WRF-Var completed successfully ***
::::::::::::::
rsl.error.0002
::::::::::::::
taskid: 2 hostname: blade2f3-5
  Ntasks in X             2 , ntasks in Y             2
  *************************************
  Parent domain
  ids,ide,jds,jde             1          121            1          106
  ims,ime,jms,jme            -4           67           47          111
  ips,ipe,jps,jpe             1           60           54          106
  *************************************
 DYNAMICS OPTION: Eulerian Mass Coordinate
 WRF NUMBER OF TILES =   1
 unit           20 still used
 *** WRF-Var completed successfully ***
::::::::::::::
rsl.error.0003
::::::::::::::
taskid: 3 hostname: blade2f3-5
  Ntasks in X             2 , ntasks in Y             2
  *************************************
  Parent domain
  ids,ide,jds,jde             1          121            1          106
  ims,ime,jms,jme            54          126           47          111
  ips,ipe,jps,jpe            61          121           54          106
  *************************************
 DYNAMICS OPTION: Eulerian Mass Coordinate
 WRF NUMBER OF TILES =   1
*** glibc detected *** free(): invalid next size (normal): 0x30c51080 ***

Also, on Bluefire of  NCAR, I got something like the following:

 WRF NUMBER OF TILES =   1
 unit 26 still used
 *** WRF-Var completed successfully ***
Error creating statistics table in PNSD, rc=47
Error adding statistics to PNSD, rc=47

Did anyone encounter a similar error like this? Any kind help or
suggestion would be much appreciated!

Bin