1 .. _fields_data_source_page:
7 .. |img| image:: images/image_datasource_add.png
10 Data Source for all presentations of Fields module is a MED file. To add Data Source into Fields module, choose
11 **File > Add Data Source** menu (or click **Add Data Source** |img| button in the *Datasource* toolbar).
12 This shows a standard dialog that allows browsing and choosing \*.med files:
14 .. image:: images/image_file_search.png
17 Select a file and confirm your choice by pressing **Open** button.
18 As a result, Data Source representation appears in **Object Browser**:
20 .. image:: images/image_data_source_representation.png
23 It contains the following information:
25 * A path to the MED file (root Data Source item),
26 * A list of the meshes present in the Data Source,
27 * For each Mesh item - a list of the fields plus **Mesh view** presentation item.
29 Also, :ref:`fields_mesh_presentation_page` is displayed in 3D Viewer.