m_bspline_matrix::divgrad_matrix Interface Reference

Compute the divgrad matrix of a B-spline basis (i.e., the discretization of the Laplace operator) More...

Public Member Functions
subroutine	divgrad_matrix_1d (l, bspline, dbspline)
	Compute the divgrad (Laplace) matrix of a 1D B-spline space.

Detailed Description

Compute the divgrad matrix of a B-spline basis (i.e., the discretization of the Laplace operator)

Member Function/Subroutine Documentation

divgrad_matrix_1d()

subroutine m_bspline_matrix::divgrad_matrix::divgrad_matrix_1d	(	intent(out)	l,
		type(bsplinespace), intent(in)	bspline,
		type(bsplinespace), intent(in)	dbspline )

Compute the divgrad (Laplace) matrix of a 1D B-spline space.

Parameters

[out]	The	resulting Laplace matrix
[in]	bspline	The B-spline space
[in]	dbspline	The derivative B-spline space

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The documentation for this interface was generated from the following file:

• /builds/rwr/bspline_feec/src/bspline/m_bspline_matrix.f90