After you have created a mesh or submesh with definite applied hypotheses and algorithms you can edit your mesh by assigning new hypotheses and algorithms or unassigning the applied hypotheses and algorithms. The editing proceeds in the same way as Mesh Creation.
You can also change values for the current hypothesis by clicking the "Edit Hypothesis" button.
See how the mesh constructed on a geometrical object changes if we apply different algorithms to it.
Example of a mesh with Max. Element area 2D hypothesis roughly corresponding to 1D hypotheses on edges
And now the Max Element area is greatly reduced
See Also a sample TUI Script of an Edit Mesh operation.