of.import
================================

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**of.**\ :red:`import` :blue:`file_name` <string> 
    Import the file, the file type can be:
        -``.fdem``, which is self-defined for mesh import
        
        -``.fem``, which is save file after insitu stress equilibrium, only deformation, group and dfn information will be imported,
        
        -``.msh2`` or ``.msh``, which is standard mesh file from ``GMSH``, should not be over version 2.0
        
        -``.inp``, which is standard mesh file used by a lot commercial codes,
        
        -``.geo``, which is standard raw geometry file from ``GMSH``
        
        -``.stl``, which is for profile for 3D
        
        -``.dxf``, which is for the geometry build
        
        -``.step``, which is for the standard geometry from CAD
                
        -``.iges``, which is for the standard geometry from CAD
    

**Example:**

.. code-block:: 

    # Example
    of.import “mesh.msh”