| Re: How to add several *.fit files (matrices) into one output *.fit file? [message #63397 is a reply to message #63395] |
Thu, 06 November 2008 11:38   |
Griffons
Messages: 15
Registered: November 2008
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Junior Member |
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On Nov 6, 2:35 pm, Paolo <pgri...@gmail.com> wrote:
> Griffons wrote:
>> On Nov 6, 1:57 pm, David Fanning <n...@dfanning.com> wrote:
>>> Griffons writes:
>>>> Thank you for your help.
>>>> I compiled all the procedures related to readfits and writefits.
>>>> When I run readfits, it gives this error:
>>>> Attempt to call undefined procedure/function: 'READFITS'.
>>>> Execution halted at: $MAIN$
>
>>>> As a result, the files cannot be read when they are called:
>>>> files=3D['test1.fits','test2.fits',...] ; I tried files_search it does
>>>> not work.
>
>>>> writefits work when is run.
>
>>>> What could I do?
>
>>> The next step is to read this article:
>
>>> http://www.catb.org/~esr/faqs/smart-questions.html
>
>>> Especially the part about "don't say program XXX doesn't
>>> work unless you are *absolutely* sure about 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.")
>
>> I compiled gettok, mrd_skip, strnumber, sxaddpar, sxdelpar, sxpar,
>> valid_num, and readfits. They all worked. Then I run readfits and it
>> does not work.
>
> How does it fail then?
>
> Paolo- Hide quoted text -
>
> - Show quoted text -
Hello Paolo,
how are you?
Here is what I get as error message:
It is not able to locate any of the files. I am not sure how to pick/
search for them.
IDL> .COMPILE "C:\Documents and Settings\Owner\My Documents
\Data_Reduction\code\READFITS_code\readfits.pro"
Compiled module: READFITS.
IDL> .COMPILE "C:\Documents and Settings\Owner\My Documents
\Data_Reduction\code\READFITS_code\readfits.pro"
Compiled module: READFITS.
IDL> .COMPILE "C:\Documents and Settings\Owner\My Documents
\Data_Reduction\code\READFITS_code\strnumber.pro"
Compiled module: STRNUMBER.
IDL> .COMPILE "C:\Documents and Settings\Owner\My Documents
\Data_Reduction\code\READFITS_code\sxaddpar.pro"
Compiled module: SXADDPAR.
IDL> .COMPILE "C:\Documents and Settings\Owner\My Documents
\Data_Reduction\code\READFITS_code\sxdelpar.pro"
Compiled module: SXDELPAR.
IDL> .COMPILE "C:\Documents and Settings\Owner\My Documents
\Data_Reduction\code\READFITS_code\sxpar.pro"
Compiled module: SXPAR.
IDL> .COMPILE "C:\Documents and Settings\Owner\My Documents
\Data_Reduction\code\READFITS_code\tbget.pro"
Compiled module: TBGET.
IDL> .COMPILE "C:\Documents and Settings\Owner\My Documents
\Data_Reduction\code\READFITS_code\valid_num.pro"
Compiled module: VALID_NUM.
IDL> .COMPILE "C:\Documents and Settings\Owner\My Documents
\Data_Reduction\code\READFITS_code\ftget.pro"
Compiled module: FTGET.
IDL> .COMPILE "C:\Documents and Settings\Owner\My Documents
\Data_Reduction\code\READFITS_code\gettok.pro"
Compiled module: GETTOK.
IDL> .COMPILE "C:\Documents and Settings\Owner\My Documents
\Data_Reduction\code\READFITS_code\mrd_skip.pro"
Compiled module: MRD_SKIP.
IDL> files=['S_08189493.fit','S_08189494.fit','S_08189495.fit',
'S_08189496.fit'] ;
IDL> sum = READFITS( files[0], /NOSCALE)
READFITS: ERROR - Unable to locate file S_08189493.fit
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