.. _sec-mt-install:

Installation
============

#. Install the *mt* and the Green's functions delivered with *mt*, e.g. *gemini-prem*.

   * Either use the *gsm* script for convenient installation: ::

        gsm update
        gsm install mt gemini-prem

   * Or unpack the *mt* package of the latest or another version corresponding to your SeisComP installation
     and your Linux flavor [OS], version [version] and architecture [arch]: ::

       cd $SEISCOMP_ROOT/..
       tar -xvf mt-[mt-version]-[seiscomp]-[OS]-[version]-[arch].tar.gz

       cd [your data directory]
       tar -xvf gemini-prem.tar

   .. note ::

      The Green's functions packages are typically very large and should be installed
      in a separate directory outside $SEISCOMP_ROOT, e.g. in /home/data. Set the
      value by the parameter `data_dir` in :file:`gsm.conf` when using *gsm*
      or choose the data directory path accordingly when unpacking the package manually.


#. Install the software dependencies.

   * For running |appvbin| and |appbin| without :ref:`LaTeX-based report generation <sec-mtv-report>`
     the usual |scname| dependencies suffice: ::

        seiscomp install-deps base gui

   * For :ref:`LaTeX-based report generation <sec-mtv-report>` based on the provided LaTeX-template file
     additionally install the some LaTeX modules. Use the install script :file:`install-mt.sh`
     is provided for various Linux flavors in *$SEISCOMP_ROOT/share/deps/[system]/[version]*
     or run: ::

        seiscomp install-deps mt

     The script installs the packages required by the default report generator:

     +------------------------------+--------------------------+----------------------+
     |:program:`Ubuntu`             |:program:`CentOS`         | category             |
     +==============================+==========================+======================+
     | python-matplotlib            | python-matplotlib        | Python               |
     +------------------------------+--------------------------+----------------------+
     | python-tk                    | python-tk                | Python               |
     +------------------------------+--------------------------+----------------------+
     | texlive-xetex                | texlive-xetex            | Latex                |
     +------------------------------+--------------------------+----------------------+
     | texlive-latex-extra          | texlive-latex-extra      | Latex                |
     +------------------------------+--------------------------+----------------------+
     |                              | texlive-collection-xetex | Latex                |
     +------------------------------+--------------------------+----------------------+