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Re: problem in the path [message #80623] Thu, 28 June 2012 07:28
Russell Ryan is currently offline  Russell Ryan
Messages: 122
Registered: May 2012
Senior Member
On Thursday, June 28, 2012 3:58:33 AM UTC-4, fada...@gmail.com wrote:
> Dear everyone
> I have problem to reading file in directory. I just compile an example of Bowman data, but after running I saw the comment like this. please help me to understanding about the error comment. please see it.
> IDL> .com MYSUB
> % Procedure was compiled while active: MYSUB. Returning.
> % Compiled module: MYSUB.
> IDL> .run mysub
> % Compiled module: MYSUB.
> IDL> mysub
>
> Step 2: Values when entering MYSUB.
> A UNDEFINED = <Undefined>
> B UNDEFINED = <Undefined>
> C UNDEFINED = <Undefined>
> D UNDEFINED = <Undefined>
> X UNDEFINED = <Undefined>
> Y UNDEFINED = <Undefined>
> Z UNDEFINED = <Undefined>
> T UNDEFINED = <Undefined>
> % Variable is undefined: X.
> % Execution halted at: MYSUB 9 C:\Program Files (x86)\ITT\IDL\bowman\mysub.pro
> % $MAIN$
> Best Hadi

This means that "x" is not defined in the code.

Russell
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