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Problem with compiling ENVI-BATCH routine [message #51189]

Wed, 08 November 2006 03:26

Josip Krizan
Messages: 5
Registered: November 2006

Junior Member

Hi!

I have write some procedure :

PRO, Something

compile_opt IDL2
envi, /restore_base_save_files
envi_batch_init, log_file='batch_log.txt'

;open some file
ENVI_OPEN_FILE, inImage, R_FID=fidImg

;get map info
mapImg = ENVI_GET_MAP_INFO(FID=fidImg)

; get data
mask = ENVI_GET_DATA(FID=fidImg, DIMS=dimsImg, POS=0)

....
envi_batch_exit
END

Compiling of this procedure throws syntax error on all lines with
ENVI_GETMAP_INFO and ENVI_GET_DATA.
Solution is to run command: 'envi, /restore_base_save_files' first, and
then compiling is done without errors.

Does anybody has any idea about this?

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Re: Problem with compiling ENVI-BATCH routine [message #51257 is a reply to message #51189]

Sat, 11 November 2006 04:34

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Josip Krizan writes:

> That solves my problem:
> FORWARD_FUNCTION ENVI_GET_DATA, ENVI_GET_MAP_INFO
> Thanks!

Well, careful here. I'm not so sure this solves
the problem as much as it simply postpones it. :-)

Cheers,

David
--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Sepore ma de ni thui. ("Perhaps thou speakest truth.")

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Re: Problem with compiling ENVI-BATCH routine [message #51260 is a reply to message #51189]

Sat, 11 November 2006 03:50

Josip Krizan
Messages: 5
Registered: November 2006

Junior Member

Yes!
That solves my problem:
FORWARD_FUNCTION ENVI_GET_DATA, ENVI_GET_MAP_INFO
Thanks!

On 11 Nov 2006 03:43:55 -0800, tianyf@gmail.com wrote:

> You should use *FORWARD_FUNCTION* to tell IDL to ignore those ENVI's
> function when it compiles the source. See IDL's oneline_help for more
> information.
>
>
> Tian
>

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Re: Problem with compiling ENVI-BATCH routine [message #51261 is a reply to message #51189]

Sat, 11 November 2006 03:43

enod
Messages: 41
Registered: November 2004

Member

You should use *FORWARD_FUNCTION* to tell IDL to ignore those ENVI's
function when it compiles the source. See IDL's oneline_help for more
information.

Tian

On Nov 8, 7:26 pm, Josip Krizan <jkri...@oikon.hr> wrote:
> Hi!
>
> I have write some procedure :
>
> PRO, Something
>
> compile_opt IDL2
> envi, /restore_base_save_files
> envi_batch_init, log_file='batch_log.txt'
>
> ;open some file
> ENVI_OPEN_FILE, inImage, R_FID=fidImg
>
> ;get map info
> mapImg = ENVI_GET_MAP_INFO(FID=fidImg)
>
> ; get data
> mask = ENVI_GET_DATA(FID=fidImg, DIMS=dimsImg, POS=0)
>
> ....
> envi_batch_exit
> END
>
> Compiling of this procedure throws syntax error on all lines with
> ENVI_GETMAP_INFO and ENVI_GET_DATA.
> Solution is to run command: 'envi, /restore_base_save_files' first, and
> then compiling is done without errors.
>
> Does anybody has any idea about this?

Report message to a moderator

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