Latest distribution is on github. You can clone the repository, or download the latest .tar.gz distribution.

The source code follows the standard GNU build process. On linux:

./configure
make
make install

On OS X you need to use gcc-mp-5 for opemMP.

autoconf configure.ac.macosx > configure; chmod +x configure
./configure "CC=/opt/local/bin/gcc-mp-5" CPPFLAGS="-I/usr/include/malloc/ -I/opt/local/include/readline" LDFLAGS="-L/opt/local/lib/"

(Replace "/opt/local/" is the location of your installed libraries. ) make make install

Please consult the documentation :

src/PIAACMCsimul/doc/PIAACMCsimul.html

The following libraries are used:

• readline, for reading the command line input
• flex, for parsing the command line input
• bison, to interpret the command line input
• fftw, for performing Fourier Transforms
• gsl, for math functions and tools
• fitsio, for reading and writing FITS image files

If you use NVIDIA GPUs, install cuda and magma libraries, and add "--enable-cuda and --enable-magma" options to the configure command.

Written in C. The main is a command line interface (CLI). Source code is in CLIcore.c and CLIcore.h. Key data structures (such as the image data structure) are declared in CLIcore.h.