dune-fem 2.8.0
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Classes
Impl

Classes

class  Dune::Fem::PointGeometry
 generic geometry modelling a single point More...
 
class  Dune::Fem::PyramidGeometry< BaseGeometry >
 generic geometry modelling a pyramid over a base geometry More...
 
class  Dune::Fem::ProductGeometry< FirstGeometry, SecondGeometry >
 generic geometry modelling the product of two base geometries More...
 

Detailed Description

Generic geometries are a way of constructing new geometries out of existing ones. This allows for code depending on the geometry to be written generically. For example, the LagrangeBaseFunction is written in this generic way. Therefore, you could create a LagrangeBaseFunction for a 7 dimensional simplex (and no new code is needed).

Generic geometries are created out of simpler ones by the following rules:

Consider the following examples of generic geometries:

Note
All reference geometries defined in dune-grid can be expressed as generic geometries.