Am 29.06.2013 21:20, schrieb Joseph Wang: > f2c. IRAF uses memory tricks that I don't know how to port to gfortran. > > Also for f2c to work, I had to use the original f2c.h. Fedora uses a > modified f2c.h > that has different bit sizes for some of the types that caused a lot > of problems. Do you mean with "original" the one that comes with iraf? With this, I also could get the imcopy stuff running. However, the following fails: imarith dev$pix / 1 image.real pixtype=r Could you test this as well? Best regards Ole _______________________________________________ Fedora astronomy mailing list astronomy@xxxxxxxxxxxxxxxxxxxxxxx http://fedoraproject.org/wiki/SIGs/Astronomy https://admin.fedoraproject.org/mailman/listinfo/astronomy