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IDL runtime [message #72914] Tue, 19 October 2010 06:36 Go to next message
Jon Sattelberger is currently offline  Jon Sattelberger
Messages: 2
Registered: October 2010
Junior Member
Hello all,

I have a peculiar issue regarding one particular IDL runtime I've
recently created. For what it's worth, I am using the JPEG and
JPEG2000 modules to create a series of images from a list of files.
The runtime starts generating the image files, but after 7 minutes the
runtime just halts the processing of the image data. It will usually
create about 89 J2000 and 178 JPEG (thumbnails and half size
resolution images of J2000) before it just suddenly stops. No pop-up
and no terminal message are generated. It just hangs until it's
manually killed.

In the runtime I've placed the LMGR function in a routine. As far as I
can tell, the runtime tells me it grabbed a license, and it's in
runtime mode. No trial or demo mode. Have anyone ran across this issue
before?

Ah, before I forget, the runtime was compiled on IDL 7.0.6. I've tried
both Mac OS X and Linux (Cent OS). Neither have made a difference. The
machine it runs on has a dedicated runtime license for 7.0.6.

Thank you,
Jonathan
Re: IDL runtime [message #72997 is a reply to message #72914] Wed, 20 October 2010 01:54 Go to previous message
Wout De Nolf is currently offline  Wout De Nolf
Messages: 194
Registered: October 2008
Senior Member
What keywords are you using in calling LMGR?

From the help:
"The fact that the IDL session is running in runtime mode does not
imply that a runtime license is in use."

How did you check whether a license was found when running in runtime
mode?

On Tue, 19 Oct 2010 06:36:10 -0700 (PDT), Jon Sattelberger
<jon.sattelberger@gmail.com> wrote:

> Hello all,
>
> I have a peculiar issue regarding one particular IDL runtime I've
> recently created. For what it's worth, I am using the JPEG and
> JPEG2000 modules to create a series of images from a list of files.
> The runtime starts generating the image files, but after 7 minutes the
> runtime just halts the processing of the image data. It will usually
> create about 89 J2000 and 178 JPEG (thumbnails and half size
> resolution images of J2000) before it just suddenly stops. No pop-up
> and no terminal message are generated. It just hangs until it's
> manually killed.
>
> In the runtime I've placed the LMGR function in a routine. As far as I
> can tell, the runtime tells me it grabbed a license, and it's in
> runtime mode. No trial or demo mode. Have anyone ran across this issue
> before?
>
> Ah, before I forget, the runtime was compiled on IDL 7.0.6. I've tried
> both Mac OS X and Linux (Cent OS). Neither have made a difference. The
> machine it runs on has a dedicated runtime license for 7.0.6.
>
> Thank you,
> Jonathan
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