m_tensorprod_matrix Module Reference

Module for the mass matrix of a 3D tensor product B-spline space. More...

Data Types
interface	get_petsc
	Get the PETSc matrix from the (array of) TensorProdMat(s) More...
interface	mass_matrix
	Construct a mass matrix for two 3D tensor product B-spline spaces. More...
type	tensorprodmat
	Type for the mass matrix of a 3D tensor product B-spline basis. More...

Detailed Description

Module for the mass matrix of a 3D tensor product B-spline space.

The mass matrix is stored in a sparse dedicated format, which can easily be converted to a PETSc matrix