CFITSIO is a library of C and Fortran subroutines for reading and writing data files in FITS (Flexible Image Transport System) data format.
The CFITSIO library is part of the PU_IAS Linux distribution installed on all SNS Computers. Both the static and shared libraries are located in
/usr/lib64 for 64-bit systems and in
/usr/lib for 32-bit systems. The header files are located in
/usr/include/cfitsio for both architectures.
The homepage for the CFITSIO project is http://heasarc.gsfc.nasa.gov/docs/software/fitsio/fitsio.html.
A Quick-Start Guide is available at http://heasarc.gsfc.nasa.gov/docs/software/fitsio/quick/quick.html.