.. _sec_grid_creation_common_funcs:

Common functions
================

Common functions available regardless of grid creating algorithm are
explained in the following sections.

[Select Algorithm to Create Grid]
---------------------------------

**Description**: Selects an algorithm for creating a grid.

When you select [Select Algorithm to Create Grid], the [Selecting grid
creating algorithm] dialog (:numref:`select_algorithm_dialog`) will open.
Select the Algorithm to use from the list and click on [OK].

.. _select_algorithm_dialog:

.. figure:: images/select_algorithm_dialog.png
   :width: 340pt

   [Selecting Grid Creating Algorithm] dialog

When you've e already selected an algorithm a dialog will open and ask
whether you really want to discard the grid creating conditions that
have created. Click on [OK].