== Installing the relax dependencies ==
=== RHEL 5 and compatible distributions ===
For RPM-based Linux distributions with access to the YUM installer, first install the relax dependencies with:
<source lang="bash">
yum install python
yum install python-devel
yum install numpy
yum install scipy
yum install python-matplotlib
yum install scons
yum install wxPython
<source lang="bash">
sudo yum install python
sudo yum install python-devel
sudo yum install numpy
sudo yum install scipy
sudo yum install python-matplotlib
sudo yum install scons
sudo yum install wxPython
sudo yum install grace
</source>
=== Minfx and Bmrblib ===
The [[http://plasma-gate.weizmann.ac.il/Grace/ Grace]] software is used for visualisation of 2D data sets. Next the [[https://gna.org/projects/minfx/ minfx]] and [[http://gna.org/projects/bmrblib/ bmrblib]] libraries can be installed on all Linux systems by typing: