unipost.exe crash with segmentation fault

Questions relating to the use of the WRF Post Processor V3

unipost.exe crash with segmentation fault

Postby yujiepan » Thu Feb 06, 2014 7:09 pm

The unipost.exe crashed with forrtl: severe (174): SIGSEGV, segmentation fault occurred. I have debugged, and find it happened when 'CALL W3FI72' in GRIBIT.F. I have used unipost.exe to transfer the format of 12 wrf output files into grib format. It works fine for 11 files, only 1 file met the problem. Anyone has a idea about how this happen?
The details like below:

GRIBIT: 179 GRAUPEL ON P SFCS 100 0 850
in mdl2p,LP loop o3= 0.0000000E+00
bad isobaric T Q 232 111 41 725.9712
3.6202176E-04 266.6934 270.6738 2.4175865E-03 2.1030980E-03
bad isobaric T Q 228 113 41 569.9259
1.4872150E-02 264.5656 266.6540 2.1308800E-03 2.2180197E-03
bad isobaric T Q 231 113 41 400.5647
1.8100535E-06 266.1560 269.9133 2.3319500E-03 2.0744207E-03
bad isobaric T Q 230 114 41 486.8124
1.1586940E-03 265.4702 268.3103 2.2805978E-03 2.2662021E-03
bad isobaric T Q 225 122 41 366.7428
4.9828133E-04 261.6505 264.7782 1.7455666E-03 1.7084450E-03
bad isobaric T Q 227 126 41 -663.3613
48.19460 262.8771 266.3718 1.9243137E-03 1.8616345E-03
bad isobaric T Q 249 126 41 362.1647
1.9680168E-02 264.5414 267.3171 2.0444149E-03 2.5458476E-03
bad isobaric T Q 250 126 41 413.9828
2.4032917E-02 264.8066 268.5724 2.0782994E-03 2.6325181E-03
bad isobaric T Q 227 139 41 501.5663
3.8775254E-02 262.1459 264.4529 1.8118548E-03 2.1680126E-03
GRID NUMBER = 255
IOFORM in GRIBIT =netcdf
IGDS in GRIBIT= 0 255 3 899 659
28766 -111181 136 -97500 3000 3000
0 64 0 38500 38500 0
0
forrtl: severe (174): SIGSEGV, segmentation fault occurred
yujiepan
 
Posts: 4
Joined: Tue May 17, 2011 3:18 pm

Re: unipost.exe crash with segmentation fault

Postby cperalta » Thu Feb 25, 2016 6:02 am

Hello,
I had the same Problem with unipost.exe, it only failed for one file, all the rest are fine.
The message was:
CALLING MEMSLP for A or B grid
relaxation coeff= 1.100000
Debug in SLP: LHMNT= 32
GRIBIT: 41 ABS VORT ON P SFCS 100 0 975
in mdl2p,LP loop o3= 0.0000000E+00
bad isobaric T Q 203 1 46 Infinity
Infinity 277.3602 277.1519 4.1175680E-03 4.0033502E-03
GRID NUMBER = 255
IOFORM in GRIBIT =netcdf
IGDS in GRIBIT= 0 255 3 417 507
43615 3123 136 9137 3000 3000
0 64 0 52493 52493 0
0
forrtl: severe (174): SIGSEGV, segmentation fault occurred
Image PC Routine Line Source
unipost.exe 0000000000BD2B54 Unknown Unknown Unknown
unipost.exe 0000000000BD4679 Unknown Unknown Unknown


Could you please tell me if you figured out what the problem was?

Many thanks in advance

Carlos
cperalta
 
Posts: 4
Joined: Tue Jul 24, 2012 9:19 am


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