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 Drizzling
   
markgannon
 02/16/2007 04:45PM (Read 3411 times)  
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Having trouble drizzling a set of acs images. Using an _idc.fits file from the stsci archive for the geometric distortion coeffients, however drizzle cannot open the file. I've specified every possible fits extension I can think of and even dumped the file into a text document but it still refuses to open it.
Can drizzle handle having the coefficients in .fits format?

 
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fitz
 02/16/2007 04:45PM  
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Registered: 09/30/2005
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Mark,If you're talking about the 'coeffs' parameter then the help page clearly states this is a "text file containing the coefficients". I don't know what's in an _idc.fits file or how you dumped it to a text file, I'm guessing however this is some sort of table. The format for the file should probably be similar to what you see in drizzle$coeffs files and not just a table dump. The help desk at STScI (help@stsci.edu) can probably offer more specific advice.Cheers,
-Mike

 
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