Modeling E
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Characteristics of modeling
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This modeling is identical to modeling D. The only difference is in the management of the time step.

Management of the sub-division of the time step by event-driven: If at convergence, the displacement increment is such as :math:`\mathrm{max}(\mathrm{DX},\mathrm{DY})>5.e-2` on a node of the mesh, then the time step is re-divided.


Tested sizes and results
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The same values as those of modeling D are tested, with the same tolerances.