[gradsusr] plot the average wind vector

[Yi-Chih Huang]

Jeff,

    Thanks much for the updated information.  The updated error messages
are as follows.  The ranges of x and y should be suitable for aave(u, x=65,
x=93, y=37, y=65).  I don't understand where "Out of Range" came from.

    Thanks,

                  Yi-Chih

############################################################
ga-> q file
File 1 : OUTPUT FROM WRF V3.3 MODEL
  Descriptor: Morakot_d01.ctl
  Binary: Morakot_d01_%y4-%m2-%d2_%h2:%n2.dat
  Type = Gridded
  Xsize = 94  Ysize = 84  Zsize = 27  Tsize = 57  Esize = 1

#############################################################
ga-> test
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
SET DEFVAL Error:  Out of Range
Syntax Error:  Invalid Operand
  'u_value' not a variable or function name
  Error ocurred at column 1
DISPLAY error:  Invalid expression
  Expression = u_value

###########################################   test.gs
ii = 65
jj = 37
ii_max = 93
jj_max = 65
'define uave = 0'
'define vave = 0'
'd aave(u, x=65, x=93, y=37, y=65)'
u_value = subwrd(result,4)
'd aave(v, x=65, x=93, y=37, y=65)'
v_value = subwrd(result,4)
while (ii <= ii_max)
   while (jj <= jj_max)
      'set defval uave 'ii' 'jj' 'u_value
      'set defval vave 'ii' 'jj' 'v_value
      jj = jj + 1
   endwhile
   ii = ii + 1
endwhile

'd u_value;v_value'
#############################################

On Wed, Nov 9, 2011 at 4:48 PM, Jeff Duda <jeffduda319 at gmail.com> wrote:

> Yi-Chih,
> For my second suggestion, just define the variable as a dummy value
> first.
>
> define uave = 0
> define vave = 0
>
> I think set defval will then overwrite the data.
>
> Jeff
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