All meshes can be accessed interactively by the projects uif-gm, uif-hm2 and uif-hm3. The first of these projects generates an options layer as in Figure 16.
Figure 16: Layer for Project uif-gm
It is an interface for the function-selector of the mesh.
The leftmost button pops up a menu to select the slot, according to this the
selected function automatically is displayed on the right button. This button
also allows to change the selected function for the given slot by pressing it. The
list of possible choices popping up after pressing contains the user-defined
ones and additional some
default-functions like coordinate-functions.
The project uif-hm2 generates the same layer, but additional a
second one to change the entries of a HMesh2d instance like
level-of-interest and various
threshold-values like geometry-threshold, threshold and hp-threshold for
adaptive
visualization with regard to the geometry, the function-values and
polynomial-degree. This layer is shown in Figure 17.
Figure 17: Additional Layer for Project uif-hm2
Copyright © by the Sonderforschungsbereich 256 at the Institut für Angewandte Mathematik, Universität Bonn.