.. _D2.03.01:

**d2.03.01** Rules for writing catalogs
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**Summary:**

In this document, we provide some rules (or tips) that developers should follow when adding or modifying a command catalog or a finite element catalog.

 **Table of Contents**




.. toctree::
    :hidden:

    self

.. toctree::
    :maxdepth: 2
    :numbered:

    Catalogues_de_commandes
    Catalogues_d__l_ments