Welcome to iraf.net Thursday, May 09 2024 @ 11:35 PM GMT
andrej |
04/28/2016 01:35AM (Read 1373 times)
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Status: offline
Registered: 08/21/2009
Posts: 57
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Greetings.
I am having issues with getting funpack to cooperate on each of two linux machines with IRAF installed on them (Ubuntu 14 and Linux Mint 17). So both machines have IRAF installed. I followed the directions at
http://www.iac.es/sieinvens/siepedia/pmwiki.php?n=HOWTOs.IrafMacOSX
and I changed a few things as necessary to use the linux distribution of IRAF, iraf.lnux.x86_64.tar.gz
After I install tcsh and csh on linux, the installation works, and I can install external packages, do mkiraf, and type cl to get IRAF started...
The problem is when I want to use funpack, on an image, such as from program 2014A-0157,
c4d_140703_051301_opi_r_v2.fits.fz
it works on my Pro Macbook, but I receive the following message on either of the linux boxes when I use funpack:
1.7.0 (Dec 2013) CFITSIO version 3.370
Wed. 21:00:13 27-Apr-2016
Wed. 21:00:13 27-Apr-2016
1 images, 0.00 seconds per image, 0:00:00.0 elapsed
input: 281.206 MB
...and no .fits file is created. I've also tested other .fits.fz files and the same thing happens, no .fits file is created and 0 seconds have elapsed.
What's going on?
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fitz |
04/29/2016 02:26AM
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Status: offline
Registered: 09/30/2005
Posts: 4040
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This appears to be some form of incompatibility in the binary, i.e. the binary that compressed the file is newer than the one you're trying to use to uncompress it. I can reproduce the problem on a linux64 system using that particular file and the linux64 binary distributed with the FITSUTIL package (I get a segfault), but not using a more recent version of funpack.
So, I've updated the binaries in the FITSUTIL package. You can install the update by reinstalling the package (e.g. "cd $iraf/extern; make fitsutil") or by getting just the replacement binaries from:
ftp://iraf.noao.edu/iraf/v216/support/linux64/funpack (and 'fpack' as well)
Download in binary mode and use these to replace the binaries in your fitsutil$bin.linux64 directory.
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andrej |
04/29/2016 11:12AM
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Status: offline
Registered: 08/21/2009
Posts: 57
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Sweet, I'll update fitsutil and give it another try.
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