[gradsusr] Diurnal Climatology

[mehwish ramzan]

Dear GrADS Users,

I am trying to calculate the Diurnal Climatology for 26 years "hourly data"
as follows;

open r_pgb_hourly.ctl

set t 1 24

set x 1

set y 1

define p1= ave(pratesfc*60*60*24, t-0, t+227808, 24)

Averaging.  dim = 3, start = 1, end = 227808

but after averaging it suddenly gives *Segmentation fault error*


 Also if i want to calculate just the JJA diurnal Climatology for 26 years
then what changes i need to make in above script?


Please guide me.

Thank You

With Best Regards,

Mehwish
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