[gradsusr] display values in a script

Frank Colby Frank_Colby at uml.edu
Sun Sep 20 13:10:03 EDT 2020


Dear GradUsers,

I can open a file, set latitude and longitude and time, and display a 
variable.  The value of the variable displays in the command window.

If I try this in a script, it displays nothing.

Does anyone know why this is?  The script is below.

Thanks,
Frank Colby
UMass Lowell

*********************Script
'set mpdset hires'
filen = 20100219
   latt = 42.361
   lont = -071.010
* All times in one file 'set t ' t1
say 'ERA5-'filen'-s2.nc'
'sdfopen ERA5-'filen'-s2.nc'
*
'set lat 'latt
'set lon 'lont
*
t1=1
t2=24
while (t1<=t2)
'set t ' t1
'd 'sp
*
say t1
say '<enter>=next, q=quit, b=back, t<enter>n<enter>=n-th step'
say 'i to create an image'
pull ans
*
if (ans ="q"); break; endif;
if (ans = "b")
   t1 = t1 -2
endif
if (ans = "t"); say 'Time step =';pull num;
   if (num > t2); say 'Timestep too high!'; num=t2-1; endif;
   t1 = num - 1
endif
*
t1 = t1 + 1
'c'
endwhile
'reinit'



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