[ncl-talk] RIP4 Trajcalc

[Lauren Wheeler]

I was able to resolve the issue. It turns out that it is important to have
this little bit at the end of the input file even if you aren't plotting
anything. This fixed the problem and I was able to run trajcalc.

&userin
idotitle=1,titlecolor='def.foreground',
tacc=120,timezone=-7,iusdaylightrule=1,
iinittime=1,ifcsttime=1,ivalidtime=1,inearesth=0,
flmin=.09, frmax=.92, fbmin=.10, ftmax=.85,
ntextq=0,ntextcd=0,fcoffset=0.0,idotser=0,
idescriptive=1,icgmsplit=0,maxfld=10,itrajcalc=1,imakev5d=0,
ncarg_type="cgm"
/
&trajcalc
rtim=4,ctim=10,dtfile=3600.,dttraj=600.,vctraj='p',
xjtraj= 40,
yitraj= 40,
zktraj= 750,
ihydrometeor=0
/
===========================================================================
---------------------- Plot Specification Table ---------------------
===========================================================================


On Thu, Jul 31, 2014 at 2:22 PM, Lauren Wheeler <
lauren.bronwyn.wheeler at gmail.com> wrote:

> I know this isn't quite applicable to NCL but I know that there is a
> little documentation on NCL's website about RIP and I wanted to try and see
> if anyone in the group could assist me.
>
> I am trying to run RIP4 on Yellowstone and I believe that RIP should be
> working, I was able to run ripdp for wrfarw. I have generated hourly files
> (from 0 to 12 hours) from an idealized simulation that I would like to use
> for a trajectory calculation but when I try to do the calculation I get an
> error about a segmentation fault.
>
> I ran ripdp using this line:
>
> ripdp_wrfarw Sierra_Test basic
> /glade/scratch/lwheeler/em_hill2d_x/wrfout_B-2_2-4km-01-01_00:00:00
>
>
> Everything worked and so I proceeded to run the trajcalc using:
>
> rip Sierra_Test trajcalc.in
>
> Which contains:
>
> &userin
>  idotitle=1,titlecolor='def.foreground',
>  tacc=120,timezone=-7,iusdaylightrule=1,
>  iinittime=1,ifcsttime=1,ivalidtime=1,inearesth=0,
>  flmin=.09, frmax=.92, fbmin=.10, ftmax=.85,
>  ntextq=0,ntextcd=0,fcoffset=0.0,idotser=0,
>  idescriptive=1,icgmsplit=0,maxfld=10,itrajcalc=1,imakev5d=0,
>  ncarg_type="cgm"
>  /
>  &trajcalc
>  rtim=4,ctim=12,dtfile=3600.,dttraj=600.,vctraj='z',
>  xjtraj= 80, 100, 120, 140, 160,
>  yitraj= 0, 0, 0, 0, 0,
>  zktraj= 565.4935, 565.4935,565.4935 565.4935,565.4935,
>  ihydrometeor=0
>  /
>
>
> From the documentation I found that when itrajcalc=1 that everything else
> in &userin is/should be ignored. When I run rip though I get the following
> error:
>
>  Welcome to your friendly RIP (V4.6.6) output file !
>  Color Names and Fractions Defined
>   Get header info.
> forrtl: severe (174): SIGSEGV, segmentation fault occurred
> Image              PC                Routine            Line        Source
> rip                00000000004C5D60  Unknown               Unknown  Unknown
> rip                000000000042528E  Unknown               Unknown  Unknown
> rip                00000000004CA9DC  Unknown               Unknown  Unknown
> rip                000000000040E4FC  Unknown               Unknown  Unknown
> libc.so.6          0000003E9481ECDD  Unknown               Unknown  Unknown
> rip                000000000040E3F9  Unknown               Unknown  Unknown
>
>
> Am I missing any links to pertinent parts of the RIP code? I copied the
> precompiled directory into my home dir under bin/RIP4/.
>
> setenv PATH $PATH\:$HOME/bin/RIP4/
> setenv RIP_ROOT /glade/u/home/lwheeler/bin/RIP4/
> setenv NCARG_ROOT /glade/u/apps/opt/ncl/6.1.0/gnu/4.4.6
>
>
> Some online documentation that I found suggested that my times were
> incorrect but I don't think that's the case and I've tried making
> adjustments and I continue to get the same errors. Any help or suggestions
> would be appreciated.
>
> Thanks,
> Lauren Wheeler
>
>
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