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Module APNOPO links and executes all the modules acting on the NOPO
data structure containing a two-dimensional mesh.
The operations possible may be arranged into 6 logical levels:
- Preparation: Capturing of the characteristic points and lines of the mesh, definition of
possible curves;
- Generation: Calling of the mesh generators;
- Manipulation: Geometric modification of meshes created previously;
- Definition of the nodes: Creation of the non-vertex nodes, if necessary;
- Renumbering: Minimization of the size of the matrices corresponding to the meshes created;
- Save on file: Store the meshes created on file.
Remark:
- The level numbers correspond to a logical order, except for level 6 which can be executed at any
time;
- Certain levels can be jumped;
- The preprocessor APNOXX enables us to create the data required by module APNOPO in an easy manner.






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![[small]](../icons/zoom10.gif)
Next: 1.4.2 APNOPO flowchart
Up: 1.4 The module APNOPO
Prev: 1.4 The module APNOPO
Index
Contents