integral L2 distance More...

Collaboration diagram for fespacexk_mod::l2_dist:

Private Member Functions
real(rp) function	l2_dist_2 (uh, Y, qdm, u_1, u_2, u_3)
	Returns \( \left( \int_O \vert u - u_h \vert^2 \dx \right) ^{1/2} \). More...

Detailed Description

integral L2 distance

Definition at line 152 of file feSpacexk_mod.f90.

Member Function/Subroutine Documentation

real(rp) function fespacexk_mod::l2_dist::l2_dist_2	(	real(rp), dimension(:), intent(in)	uh,
		type(fespacexk), intent(in)	Y,
		type(quadmesh), intent(in)	qdm,
		procedure(r3tor)	u_1,
		procedure(r3tor)	u_2,
		procedure(r3tor), optional	u_3
	)

private

Returns \( \left( \int_O \vert u - u_h \vert^2 \dx \right) ^{1/2} \).

\( Y = [X_h]^d \) where \( X_h \) is a finite element space on the mesh \( \T \) which is of dimension \( d \).

\( u~: \R^3 \mapsto \R^d \) is a vector function, given by ite components:
\( u = [u_1, u_2]\) if \( d=2\)
\( u = [u_1, u_2, u_3]\) if \( d=3\)

\( u_h\in Y^k \), \( u_h~: \Omega \mapsto \R^d\) is a vector finite element function

Definition at line 431 of file feSpacexk_mod.f90.

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