This widget has for purpose to set the coordinate system to be used in the simulation. Four choices are available:

This main option will induce many changes throughout the graphical interface to help users to set the necessary parameters (and only them).
To be exact, one underlines that cases using the 2D axi option have to be axysimetrical both regarding the geometry but also the boundary conditions.
Of course, meshes provided by users have to be coherent with the retained option:

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SYRTHES version : 4.1.0
Name help file : Dim_Comb.html
I. Rupp, C. Peniguel - january 2013
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