.. _U4.34.03:

**u4.34.03** Operator DEFI_LIST_INST
=====================================

Define the list of calculation times, as well as its management for iterative resolution algorithms (commands STAT_NON_LINE and DYNA_NON_LINE):

* possibilities of re-dividing the time step in case of failure,

* possibilities for adapting the time step.

Produces a list_inst data structure.


.. toctree::
    :hidden:

    self

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

    Syntaxe
    Parametres_generaux
    Liste_instants
    Echec
    Adaptation