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IDL MODFITS problem. [message #92679]

Sat, 06 February 2016 06:34

Sapna Mishra
Messages: 66
Registered: December 2015

Member

Hello everyone,
I have an IDL procedure for updating fits file header, which is working fine for almost all fits files but for few files it is showing error:
MODFITS: Input FITS header contains 253 lines
% MODFITS: Current disk FITS header contains 252 lines
% MODFITS: ERROR - FITS header not compatible with existing file
% MODFITS: FITS file BLL1132+0034_CHIP1_SCIENCE_SKY_SPECTRUM_FORS1.2008_05_06T01_ 09_51.196.fits not modified

Can anyone tell how to solve this problem?
The part of my procedure using command:
sxaddpar,h,'CLASS',C
modfits,fname(i),0,h

where h: file header
CLASS: keyword I want to add
C: variable whose value I want to add in CLASS keyword in my fits header.

Please let me know any of your suggestion.

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[Message index]

		IDL MODFITS problem. By: Sapna Mishra on Sat, 06 February 2016 06:34
		Re: IDL MODFITS problem. By: wlandsman on Sat, 06 February 2016 11:43
		Re: IDL MODFITS problem. By: Sapna Mishra on Sat, 06 February 2016 21:32
		Re: IDL MODFITS problem. By: Sapna Mishra on Sat, 06 February 2016 21:59

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