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Re: v8.1 Workbench Path problem? [message #77107 is a reply to message #77009] Wed, 27 July 2011 10:40 Go to previous messageGo to previous message
BLesht is currently offline  BLesht
Messages: 89
Registered: March 2007
Member
On Jul 27, 12:32 pm, Michael Galloy <mgal...@gmail.com> wrote:
> On 7/27/11 11:09 AM, Barry Lesht wrote:
>
>
>
>> I have a simple code that includes the following line:
>
>>    COLORBAR, Position=[0.85, 0.50, 0.87, 0.95], $
>>            Range=[0.0, cmax], NColors=nLevels, /Vertical, $
>>            Format = '(f3.1)', CharSize = char_size, /Right,
>> Title=variable
>
>> When I run the code in the development environment I get the following
>> error:
>
>> % Compiled module: COLORBAR.
>> % Attempt to call undefined procedure/function: 'COLORBAR'.
>> % Execution halted at: GLSEA2_TEST       443 /glsea2_test.pro
>> %                      $MAIN$
>
>> IDL>  print, file_which('colorbar.pro')
>> /Applications/itt/idl/idl81/lib/graphics/colorbar.pro
>
>> I've tried fiddling with the path using the preferences menu.
>> Currently it is set to the default.
>
>> I'm not sure what is happening.  Can someone point me in the right
>> direction please?  Thanks.
>
> IDL is finding the new graphics COLORBAR function (in the default path),
> but you actually want to call a third-party COLORBAR procedure. To fix,
> add the path to the third-party COLORBAR procedure to your IDL_PATH
> *before* the <IDL_DEFAULT> path in your preferences.
>
> Mike
> --
> Michael Galloywww.michaelgalloy.com
> Modern IDL, A Guide to Learning IDL:http://modernidl.idldev.com
> Research Mathematician
> Tech-X Corporation

Thank you, Mike. I'm sure that is the problem. Barry
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