[gradsusr] problem in calculation of precipitation bias

[Jeffrey Duda]

Pyarimohan,
Are all five of your data sets on the same grid?  If not, that will probably
cause a seg fault.

Jeff Duda

On Wed, Nov 24, 2010 at 5:30 AM, pyarimohan maharana <chiku777rock at gmail.com
> wrote:

> Dear all,
>
> i am new to this forum.  I am trying to calculate the precipitation bias
> (regcm output -CRU ) and when i am running the script, it is ending with
> segmentation fault.....
>  this is the script
>
>
> 'reinit'
>
> 'set display color white'
>
> 'c'
>
> 'enable print test2.meta'
>
> 'open
> /export/data/RegCM_Pyari/pyari/RegCM/NNRP2run/1988/SRF.1988060100.ctl'
>
> 'open
> /export/data/RegCM_Pyari/pyari/RegCM/NNRP2run/1988/SRF.1988070100.ctl'
>
> 'open
> /export/data/RegCM_Pyari/pyari/RegCM/NNRP2run/1988/SRF.1988080100.ctl'
>
> 'open
> /export/data/RegCM_Pyari/pyari/RegCM/NNRP2run/1988/SRF.1988090100.ctl'
>
> 'sdfopen /export/data/GPCP.PRECIP.NC'
>
> 'define t1=ave(tpr.1,t=1,t=240)'
>
> 'define t2=ave(tpr.2,t=241,t=488)'
>
> 'define t3=ave(tpr.3,t=489,t=736)'
>
> 'define t4=ave(tpr.4,t=737,t=976)'
>
> 'define T=(t1+t2+t3+t4)/4.0'
>
> 'define P=ave(precip.5,t=90,t=93)'
>
> 'set grid off'
>
> 'set grads off'
>
> 'set mpdset hires'
>
> 'set lat 5 40'
>
> 'set lon 65 98'
>
> 'set gxout shaded'
>
> 'set clevs -5 -4 -3 -2 -1 0 1 2 3 5 8 11 14 17 20'
>
> 'set ccols 3 14 4 11 5 13 0 10 7 12 8 2 6 15'
>
> 'd T-P'
>
> 'set gxout contour'
>
> 'set cint 1'
>
> 'd T-P'
>
> 'run cbar.gs'
>
> 'close 5'
>
> 'close 4'
>
> 'close 3'
>
> 'close 2'
>
> 'close 1'
>
>  'print'
>
> 'disable print'
>
>
>
>
>
>
>
> can anyone help?
>
> thanks.
>
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>
>


-- 
Jeff Duda
Iowa State University
Meteorology Graduate Student
3134 Agronomy Hall
www.meteor.iastate.edu/~jdduda
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