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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