This widget is a table to set a geometrical 2D periodicity in translation. It is a complex component but behaves the same way as many SYRTHES tables. The mesh has to be generated so that two periodic faces have the same topology.

The two first columns correspond to the translation components (Vx,Vy) in m.

the two following columns are used to set the groups of references (list of integer) identifying the references of periodic faces. Of course, integers specified cannot belong to both groups.

Becarefull when generating the mesh. Faces with references "Face group 1" must give faces with reference "Face group 2" when applying this translation. The "-1" pseudo reference cannot be used for this table.

"User comments" allows to put a short description of the boundary conditions set.

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SYRTHES version : VERSION_SYRTHES
Name help file : Per_2D_tra_table.html
I. Rupp, C. Peniguel - may 2014
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