Thanks Chiz.
The problem was definitely resolved when I lowered my kxky to 720;500.
The other kxky came from an old nex2gini script. I am trying to
duplicate the same results but using gdradr instead of nex2gini.
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.
From: Steven.Chiswell@xxxxxxxxxxxx [mailto:Steven.Chiswell@xxxxxxxxxxxx]
Sent: Tuesday, November 23, 2010 7:31 AM
To: Jeff Lake - Admin
Cc: Andrew Little; gembud@xxxxxxxxxxxxxxxx
Subject: Re: [gembud] gdbiint Segmentation Fault - GEMPAK6.2.0 on Centos
5.5 i386
That's a grid of 14,345,000 points. LLMXGD is the limit.
Chz
From: "Jeff Lake - Admin" <admin@xxxxxxxxxxxxxxxxxxxx>
To: "Andrew Little" <alittle@xxxxxxxxxxxx>,
<gembud@xxxxxxxxxxxxxxxx>
Date: 11/22/2010 08:17 PM
Subject: Re: [gembud] gdbiint Segmentation Fault - GEMPAK6.2.0 on
Centos 5.5 i386
Sent by: gembud-bounces@xxxxxxxxxxxxxxxx
________________________________
whats strange is I had that problem with 5.11.4
now with 6.2 works excellent
----- Original Message -----
From: Andrew Little <mailto:alittle@xxxxxxxxxxxx>
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 <mailto:alittle@xxxxxxxxxxxx>
Success from the word GO.
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