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Re: An Callable IDL Question [message #66352 is a reply to message #66303]

Thu, 30 April 2009 05:19

Haje Korth
Messages: 651
Registered: May 1997

Senior Member

I do not use callable IDL, but one question occurred to me. Do you restore
the sav file before invoking the function? Haje

<hy.rs.whu@gmail.com> wrote in message
news:4b635c0d-4d23-42b1-80af-7baec64e9b3a@z16g2000prd.google groups.com...
> I wrote a c program in which I want to use Callable IDL to plot and
> analysis some RS data.
>
> First, I invoke IDL command in c program using function IDL_ExecuteStr
> (). But it's hard to debug and I can't get any error information when
> something wrong.
>
> So I found out a solution. I wrote procedures and funcitons in IDL
> IDE, so I can test and debug easily. When the code was tested good, I
> save them as .sav file using SAVE command. If my solution works, I
> could restore the function and invoking them in my c program.
>
> But my solution faild. I couldn't invoke procedures and functions
> in .sav file when I using Callable IDL.
>
> I'm not sure whether my solution is right or wrong. So I ask your
> help. Tell me the feasibility of my solution, please!

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		Re: An Callable IDL Question By: hy.rs.whu on Mon, 04 May 2009 00:52
		Re: An Callable IDL Question By: Haje Korth on Thu, 30 April 2009 05:19

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