fv_l2_error.m File Reference

function computing the l2-error between the two fv-functions or function sequences in U1,U2. More...

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Functions
function l2_error =	fv_l2_error (U1, U2, W)
	function computing the l2-error between the two fv-functions or function sequences in U1,U2. More...

Detailed Description

function computing the l2-error between the two fv-functions or function sequences in U1,U2.

Definition in file fv_l2_error.m.

Function Documentation

function l2_error = fv_l2_error	(		U1,
			U2,
			W
	)

function computing the l2-error between the two fv-functions or function sequences in U1,U2.

Parameters

U1	matrix of column vectors representing finite volume function dof sequence of first function
U2	matrix of column vectors representing finite volume function dof sequence of second function
W	mass matrix for L^2 scalar product such that \(u^t W v = \langle u, v \rangle_{L^2}\)

Return values

l2_error

a single value or sequence of values corresponding to the column-differences between U1 and U2 correct Omega-integrals are computed.

Definition at line 17 of file fv_l2_error.m.

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