OptFEM2D Toolbox for Matlab  V1.2b1
Matlab/Octave Optimized P1-Lagrange Finite Element Method in 2D
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EdgeLength.m File Reference

Computation of the lengths of edges in the mesh - Basic version. More...

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Functions

function lbe = EdgeLength (be, q)
 Computation of the lengths of edges in the mesh - Basic version.
 

Detailed Description

Computation of the lengths of edges in the mesh - Basic version.

Definition in file EdgeLength.m.

Function Documentation

function lbe = EdgeLength (   be,
  q 
)

Computation of the lengths of edges in the mesh - Basic version.

OptFEM2DP1 [V1.2b1] - Copyright (C) 2013 CJS (LAGA)

This file is part of OptFEM2DP1. OptFEM2DP1 is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

OptFEM2DP1 is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.

Parameters
beConnectivity array for boundary edges, $2\times\nbe$ array.
$\be(\il,l)$ is the storage index of the $\il$-th vertex of the $l$-th edge in the array $\q$ of vertices coordinates, $\il\in\{1,2\}$ and $l\in{\ENS{1}{\nbe}}$.
qArray of vertices coordinates, $2\times\nq$ array.
${\q}(\il,j)$ is the $\il$-th coordinate of the $j$-th vertex, $\il\in\{1,2\}$ and $j\in\ENS{1}{\nq}$
Return values
lbeArray of edges lengths, $1\times\nbe$ array (double). $lbe(j)$ is the length of the $j$-th edge.

Definition at line 17 of file EdgeLength.m.