error handling template

From: Adam Wolf <adamwolf_at_nyahnyahspammersnyahnyah>
Date: Mon, 7 Aug 2006 14:56:03 -0700

Hi all -

Could someone provide a short archtypal template for handling errors
in NCL?

I would like to write some code of this form:

load "/usr/local/include/ncarg/hlu/hlu.h"

do while(true)
        try a function
        if (Error_at_ErrorCode .eq. NOERROR)
                clear error code
                execute statement
                break
        else
                execute alternative statement
        end if
        clear error code
end do

I am not sure how to include the library, initialize the error object,
access the current error code, or clear the error code.

Thanks!

Adam

-----------------------------------------------------------
Adam Wolf
Carnegie Institution
Department of Global Ecology
Stanford University: Biological Sciences
                                                     510-207-8303
                                   adamwolf_at_stanford.edu
                              globalecology.stanford.edu
----------------------------------------------------------

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Received on Mon Aug 07 2006 - 15:56:03 MDT

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