[ncl-talk] If statements and Fill_Values

[Barry Lynn]

Hi:

I am trying to skip a loop where all the numbers (min/max) are _FillValues.

min=9.96921e+36   max=9.96921e+36


However, I get this error, even though my if statement is checking this.


fatal:The result of the conditional expression yields a missing value. NCL
can not determine branch, see ismissing function

  if (max(ratio_hr).eq.ratio_hr at _FillValue.and.min(ratio_hr).eq.ratio_hr@
_FillValue)then

   continue

  else

Is there someway around this?

Thank you
-- 
Barry H. Lynn, Ph.D
Senior Associate Scientist, Lecturer,
The Institute of the Earth Science,
The Hebrew University of Jerusalem,
Givat Ram, Jerusalem 91904, Israel
Tel: 972 547 231 170
Fax: (972)-25662581

C.E.O, Weather It Is, LTD
Weather and Climate Focus
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