| OptFEM2D Toolbox for Matlab V1.2b1 Matlab/Octave Optimized P1-Lagrange Finite Element Method in 2D

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ElemMassMatP1.m File Reference

Computation of the element mass matrix for -Lagrange finite elements. More...

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## Functions
function AElem = | ElemMassMatP1 (area)
| Computation of the element mass matrix for -Lagrange finite elements.

## Detailed Description

Computation of the element mass matrix for -Lagrange finite elements.

Definition in file ElemMassMatP1.m.

## Function Documentation

function AElem = ElemMassMatP1 | ( |  | area | ) |

Computation of the element mass matrix for -Lagrange finite elements.

Example

          area=1/2.;
          AElem=ElemMassMatP1(area);

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

  area | triangle area (double)

Return values

  AElem | Element mass matrix, matrix (double)

Definition at line 17 of file ElemMassMatP1.m.