RE: [ncl-talk] error in storm track script

Dear Krishna,

You are getting

Variable: fs
Type: string
Total Size: 8 bytes
            1 values
Number of Dimensions: 1
Dimensions and sizes: [1]
Coordinates:
(0) wrfout_d02_2005-10-01_00-YKF-d02
(0) Check input data:1 .ne. 13

because in your program you mentioned

print(fs)

  if(nfs .ne. ndate) then

     print("Check input data:"+nfs+" .ne. "+ndate)

  end if

your actual error massage

warning:gsnAddCyclic is not a valid resource in map at this time
fatal:Subscript out of range, error in subscript #0
fatal:An error occurred reading lon2d
fatal:Execute: Error occurred at or near line 118 in file WRF_track_1.ncl

to get rid of the warning massage you need to set

res_at_gsnAddCyclic = False

before the plotting statement.

Your error occurs at line 118 in program. The section is mentioned below,

  do i = 0,ndate-2

     res_lines_at_gsLineColor = cols(0)

   --> xx=(/lon2d(imin(i),jmin(i)),lon2d(imin(i+1),jmin(i+1))/)

     yy=(/lat2d(imin(i),jmin(i)),lat2d(imin(i+1),jmin(i+1))/)

     line(i) = gsn_add_polyline(wks,plot,xx,yy,res_lines)

  end do

In the above mentioned section 1st dimension of "lon2d" is out of range.

Please check the dimension of lon2d and ndate using printVarSummary (lon2d)
and printVarSummary (ndate)

Good Luck

Debasish

  _____

From: ncl-talk-bounces_at_ucar.edu [mailto:ncl-talk-bounces_at_ucar.edu] On Behalf
Of osuri kishore
Sent: Wednesday, November 07, 2007 10:23 PM
To: ncl-talk_at_ucar.edu
Subject: error in storm track script

Dear users,

As iam a newer to NCL, Iam trying to plot the storm track using ncl storm
tracker script (WRF_track_1.ncl). Iam getting the following error. In my
single input file there are 21 times steps. so I have just given only 13
timesteps from 0100 to 0212 of October 2005.

Iam getting the error like that checking the input data 1.ne.13. why it is
coming.. Here iam attaching the tracker script. Please check and suggest
me.

Thanking you in advance

krishna.

/user3/wrftrt4/wrfv2.1/ncl2> ncl WRF_track_1.ncl
 Copyright (C) 1995-2007 - All Rights Reserved
 University Corporation for Atmospheric Research
 NCAR Command Language Version 4.3.1
 The use of this software is governed by a License Agreement.
 See <http://www.ncl.ucar.edu/> http://www.ncl.ucar.edu/ for more details.

Variable: fs
Type: string
Total Size: 8 bytes
            1 values
Number of Dimensions: 1
Dimensions and sizes: [1]
Coordinates:
(0) wrfout_d02_2005-10-01_00-YKF-d02
(0) Check input data:1 .ne. 13
warning:gsnAddCyclic is not a valid resource in map at this time
fatal:Subscript out of range, error in subscript #0
fatal:An error occurred reading lon2d
fatal:Execute: Error occurred at or near line 118 in file WRF_track_1.ncl

*******************************************

O. krishna Kishore
Project Associate,
Centre for Atmospheric Sciences,
IIT Delhi - 110016,
New Delhi, India.

 <mailto:osurikishore_at_yahoo.co.in> osurikishore_at_yahoo.co.in

 <mailto:osurikishore_at_gmail.com> osurikishore_at_gmail.com

 <mailto:osurikishore_at_rediffmail.com> osurikishore_at_rediffmail.com

*******************************************

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Received on Thu Nov 08 2007 - 01:41:37 MST