iraf.net

Dear you?..


First of all, I'm sorry for terrible English.


I'm trying to reduce observation data which was taken with spectroscopy (Subaru, FOCAS)
And I tried to do distortion correction for my data.
the task "distcalib" didn't work on Mac (either of OS X 10.6 and OS X 10.9)
while It works on my laptop (Ubuntu)

Why does it work only on my laptop?
It's more difficult to do this work on my small laptop than on iMac.

Error Messages (for Mac case) below :

focasred\$this->_split2($m[0]) distcalib test.fits
output images (FCSA00150166.ff.fits): test.dc.fits
distcalib -s /Users/jks/Library/FOCASRED//DATA/DistChipDat.HPK.101112.dat test.fits test.dc.fits
/bin/bash: /Users/jks/Library/FOCASRED//bin/distcalib: cannot execute binary file


Please help me to figure this out T_T

Without seeing the binaries myself I'd have to say the problem is that you have binaries for the Linux system only, you will need a Mac-specific sets of binaries for the iMac. If you do happen to have a separate set of binaries for the Mac, then the problem may be they are unsupported for your particular machine, e.g. they are for the PPC cpu and not Intel. In either case you can use the command



to see what kind of binary this is.

thanks for helping!