Status: offline
Registered: 04/09/2009
Posts: 5
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Another question regarding running things via pyraf:When I pass a long file list to ccdproc from my python code, like so:
[code:1:fd0f9d659c] biases = ['../'+base+'%04i.fits'%x for x in range(b0,b1+1)]
files = glob.glob('../'+base+'*[0-9].fits')
files = [x for x in files if x not in biases]
outfiles = [x[3:] for x in files] # strips off the '../' ccdred.ccdproc(','.join(files[:n]),output=','.join(outfiles[:n]),
overscan=True,trim=True,zerocor=True,readaxis='column',
biassec=biassec,trimsec=trimsec,interactive='no',
zero=biasname())
[/code:1:fd0f9d659c]
if files (and thus outfiles) contains more than 51 elements, ccdproc bails with the following error:[quote:fd0f9d659c]Input and output lists do not match[/quote:fd0f9d659c]Is this a known limitation in the length of parameter lists, or is this a bug? And if it is a limitation, where is documented as such? And why can't I send a longer parameter list? When I turn verbosity on, the epars look correct:[code:1:fd0f9d659c]found ccdred.ccdproc in task list
run ccdproc (IrafTask: /usr/stsci/iraf/iraf/noao/bin.macintel/x_ccdred.e)
images = "../Feb13/b0001.fits,../Feb13/b0002.fits,../Feb13/b0018.fits,../Feb13/b0019.fits,
../Feb13/b0020.fits,../Feb13/b0021.fits,../Feb13/b0022.fits,../Feb13/b0023.fits,
../Feb13/b0024.fits,../Feb13/b0025.fits,../Feb13/b0026.fits,../Feb13/b0027.fits,
../Feb13/b0028.fits,../Feb13/b0029.fits,../Feb13/b0030.fits,../Feb13/b0031.fits,
../Feb13/b0032.fits,../Feb13/b0033.fits,../Feb13/b0034.fits,../Feb13/b0035.fits,
../Feb13/b0036.fits,../Feb13/b0037.fits,../Feb13/b0038.fits,../Feb13/b0039.fits,
../Feb13/b0040.fits,../Feb13/b0041.fits,../Feb13/b0042.fits,../Feb13/b0043.fits,
../Feb13/b0044.fits,../Feb13/b0045.fits,../Feb13/b0046.fits,../Feb13/b0047.fits,
../Feb13/b0048.fits,../Feb13/b0049.fits,../Feb13/b0050.fits,../Feb13/b0051.fits,
../Feb13/b0052.fits,../Feb13/b0053.fits,../Feb13/b0054.fits,../Feb13/b0055.fits,
../Feb13/b0056.fits,../Feb13/b0057.fits,../Feb13/b0058.fits,../Feb13/b0059.fits,
../Feb13/b0060.fits,../Feb13/b0061.fits,../Feb13/b0062.fits,../Feb13/b0063.fits,
../Feb13/b0064.fits,../Feb13/b0065.fits,../Feb13/b0066.fits,../Feb13/b0067.fits" List of CCD images to correct
(output = "Feb13/b0001.fits,Feb13/b0002.fits,Feb13/b0018.fits,Feb13/b0019.fits,Feb13/b0020.fits,
Feb13/b0021.fits,Feb13/b0022.fits,Feb13/b0023.fits,Feb13/b0024.fits,Feb13/b0025.fits,
Feb13/b0026.fits,Feb13/b0027.fits,Feb13/b0028.fits,Feb13/b0029.fits,Feb13/b0030.fits,
Feb13/b0031.fits,Feb13/b0032.fits,Feb13/b0033.fits,Feb13/b0034.fits,Feb13/b0035.fits,
Feb13/b0036.fits,Feb13/b0037.fits,Feb13/b0038.fits,Feb13/b0039.fits,Feb13/b0040.fits,
Feb13/b0041.fits,Feb13/b0042.fits,Feb13/b0043.fits,Feb13/b0044.fits,Feb13/b0045.fits,
Feb13/b0046.fits,Feb13/b0047.fits,Feb13/b0048.fits,Feb13/b0049.fits,Feb13/b0050.fits,
Feb13/b0051.fits,Feb13/b0052.fits,Feb13/b0053.fits,Feb13/b0054.fits,Feb13/b0055.fits,
Feb13/b0056.fits,Feb13/b0057.fits,Feb13/b0058.fits,Feb13/b0059.fits,Feb13/b0060.fits,
Feb13/b0061.fits,Feb13/b0062.fits,Feb13/b0063.fits,Feb13/b0064.fits,Feb13/b0065.fits,
Feb13/b0066.fits,Feb13/b0067.fits") List of output CCD images
(ccdtype = "") CCD image type to correct[/code:1:fd0f9d659c]Thank you
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