[gradsusr] if else statement

[Manoranjan LPAS]

Dear users,
I was trying to save the grads output values at a grid point in ACSII
format. I found that there are some missing values at many times. So I
wanted to write those missing values as 99999. When I used the following, I
am getting every values 99999.

 'd 'var''
if (subwrd(result,3) > -99999)
val=subwrd(result,3)
else
val=99999
endif
rc=write(outfile.txt,val)

Can anybody help me where am I doing mistake.

Thanking You,
Kind Regards
Mano
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