PSRSALSA - A Suite of ALgorithms for Statistical Analysis of pulsar data

INSTALATION
----------------------------

In principle running "make" in the directory where this README.txt
file lives should be enough. However, since PSRSALSA depends on other
libraries, the Makefile might require editting. These dependencies
include:
  - cpgplot
  - cfitsio
  - fftw3
  - gsl
See below for a description of those dependencies.

The entries in the Makefile that might need editing are:

* The LIBS variable.

  The following libraries are directly used by the code: libcfitsio, libcpgplot, libgsl and libfftw3f.

  However, they might depend on other libraries themselves and which
  ones is system dependent.

* The LIBDIRS variable.

  If libraries are located in a place the compiler does not look by
  default, they can be defined with this variable. By default, it is
  adding the location which is set by the PGPLOT_DIR environment
  variable.

* The INCDIRS variable.

  If header files are located in a place the compiler does not look by
  default. Again, by default it is adding the location which is set by
  the PGPLOT_DIR environment variable.


DEPENDENCIES
----------------------------

* cfitsio:

Website = http://heasarc.gsfc.nasa.gov/fitsio/fitsio.html

Probably your linux distribution allows you to download this package.

Version 3.21 is known to work.

* fftw3:

Website = http://www.fftw.org/

Probably your linux distribution allows you to download this
package. Make sure to compile/obtain the float version of the library
as well: libfftw3f.

Version 3.2.1 is known to work.

* gsl:

Website = http://www.gnu.org/software/gsl/

Probably your linux distribution allows you to download this
package. You need libgsl and libgslcblas.

Version 1.9 is known to work

* pgplot:

Website = http://www.astro.caltech.edu/~tjp/pgplot/

Probably your linux distribution allows you to download this
package. This library probably depend on other libraries, such as
libgfortran, libX11 and libpng.

Version 5.2.0 is known to work