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39 lines
1.2 KiB
ReStructuredText
39 lines
1.2 KiB
ReStructuredText
.. _editing_meshes_page:
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**************
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Editing Meshes
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**************
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After you have created a mesh or sub-mesh with definite applied meshing algorithms and hypotheses you can edit your mesh by **assigning** other algorithms and/or hypotheses or **unassigning** the applied hypotheses and algorithms. The editing proceeds in the same way as
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:ref:`Mesh Creation <create_mesh_anchor>`.
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.. image:: ../images/createmesh-inv3.png
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:align: center
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.. |img| image:: ../images/image122.png
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You can also change values for the current hypothesis by clicking the
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*"Edit Hypothesis"* |img| button.
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Mesh entities generated before using changed hypotheses are automatically removed.
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See how the mesh constructed on a geometrical object
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changes if we apply different meshing parameters to it.
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.. image:: ../images/edit_mesh1.png
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:align: center
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.. centered::
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Example of a mesh with Max. Element area 2D hypothesis roughly corresponding to 1D hypotheses on edges
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.. image:: ../images/edit_mesh_change_value_hyp.png
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:align: center
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.. centered::
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And now the Max Element area is greatly reduced
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**See Also** a sample TUI Script of an :ref:`Edit Mesh <tui_editing_mesh>` operation.
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