Re: [gembud] gdbiint Segmentation Fault - GEMPAK6.2.0 on Centos 5.5 i386

• To: "Andrew Little" <alittle@xxxxxxxxxxxx>, <gembud@xxxxxxxxxxxxxxxx>
• Subject: Re: [gembud] gdbiint Segmentation Fault - GEMPAK6.2.0 on Centos 5.5 i386
• From: "Jeff Lake - Admin" <admin@xxxxxxxxxxxxxxxxxxxx>
• Date: Mon, 22 Nov 2010 20:17:24 -0500

whats strange is I had that problem with 5.11.4
now with 6.2 works excellent


  ----- Original Message ----- 
  From: Andrew Little 
  To: gembud@xxxxxxxxxxxxxxxx 
  Sent: Monday, November 22, 2010 6:55 PM
  Subject: [gembud] gdbiint Segmentation Fault - GEMPAK6.2.0 on Centos 5.5 i386


  I am trying to run $GEMEXE/gdbiint on some grids I created from gdradr and 
gdcfil. However, when running gdbiint I end up with a "Segmentation Fault".

  Attached are my gdradr and gdcfil scripts.

   

  GEMPAK-GDBIINT>l

  GDFILE   = ruc.gem

  GDOUTF   = usptype.gem

  GFUNC    = tmpk

  GLEVEL   = 30:0

  GVCORD   = pdly

  GDATTIM  = f000

  GDNUM    =  

   GEMPAK-GDBIINT>r

    Building interpolation array for  4750 columns  3020 rows

  Segmentation fault

   

  I checked gdb for where the problem lies.

  (gdb) file /usr/nawips/GEMPAK/os/linux/bin/gdbiint
  (gdb) run

  Starting program: /usr/nawips/GEMPAK6.2.0/os/linux/bin/gdbiint 

  Detaching after fork from child process 30703.

  Creating process: gplt for queue 16744448

  GDFILE    Grid file                         usptype.gem

  GDOUTF    Output grid file                  usptype.gem

  GFUNC     Scalar grid                       mask(slt(tmpc,0),rain2@0%none)

  GLEVEL    Grid level                        2

  GVCORD    Grid vertical coordinate          hght

  GDATTIM   Grid date/time                    f000

  GDNUM     Grid numbers                      LIST

  Parameters requested: GDFILE,GDOUTF,GFUNC,GLEVEL,GVCORD,GDATTIM,GDNUM.

  GEMPAK-GDBIINT>restore gdbiint.nts

  GEMPAK-GDBIINT>l

  GDFILE   = /usr/nawips/GEMPAK/../radar_testing/usptype/ruc.gem

  GDOUTF   = usptype.gem

  GFUNC    = tmpk

  GLEVEL   = 30:0

  GVCORD   = pdly

  GDATTIM  = f000

  GDNUM    =  

  GEMPAK-GDBIINT>r

    Building interpolation array for  4750 columns  3020 rows

   

  Program received signal SIGSEGV, Segmentation fault.

  0x080568d6 in gr_ltln (kx=@0xbfffcc68, ky=@0xbfffcc4c, rlat=0x85af520, 
rlon=0x81dec20, iret=@0xbfffcc7c) at grltln.f:40

  40                      rlon (k) = fi

  (gdb)

   

  Anyone have any ideas why would this occur?

  Could this possibly be a bounds error which would be similar to the nex2gini 
bug in GEMPAK5.11.4 especially since it references kx and ky? 

   

  Thanks.

   

  Andrew Little

  Weather Systems Analyst

  Universal Weather & Aviation

  8787 Tallyho Road

  Houston, Texas 77061

  (713) 947-5633

  (713) 504-2719

   

  alittle@xxxxxxxxxxxx

   

  Success from the word GO.

   



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  • Re: [gembud] gdbiint Segmentation Fault - GEMPAK6.2.0 on Centos 5.5 i386
    • From: Steven . Chiswell

• References:
  • [gembud] gdbiint Segmentation Fault - GEMPAK6.2.0 on Centos 5.5 i386
    • From: Andrew Little