OptFEM3DP1 Toolbox  20130618_070730
Matlab/Octave Optimized P1-Lagrange Finite Element Method in 3D
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Functions
ElemStiffMat3DP1D0.m File Reference

NAME [Elem]=ElemStiffMat3DP1D0(ql,V) INPUTS area : double (element volume) ql : matrix 3x4 ql(:,il) ... OUTPUTS Elem : matrix 4x4 DESCRIPTION Compute P1-Lagrange elementary Stiff matrix. Numbering of local points in reference element is :

P=[(0, 0, 0), (1, 0, 0), (0, 1, 0), (0, 0, 1)]

Automatic generation with sage (c) Cuvelier F. email:cuvel.nosp@m.ier@.nosp@m.math..nosp@m.univ.nosp@m.-pari.nosp@m.s13..nosp@m.fr Copyright: See License issues. More...

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Functions

function Elem = ElemStiffMat3DP1D0 (ql, V)
 NAME [Elem]=ElemStiffMat3DP1D0(ql,V) INPUTS area : double (element volume) ql : matrix 3x4 ql(:,il) ... OUTPUTS Elem : matrix 4x4 DESCRIPTION Compute P1-Lagrange elementary Stiff matrix. Numbering of local points in reference element is :

P=[(0, 0, 0), (1, 0, 0), (0, 1, 0), (0, 0, 1)]

Automatic generation with sage (c) Cuvelier F. email:cuvel.nosp@m.ier@.nosp@m.math..nosp@m.univ.nosp@m.-pari.nosp@m.s13..nosp@m.fr Copyright: See License issues.
 

Detailed Description

NAME [Elem]=ElemStiffMat3DP1D0(ql,V) INPUTS area : double (element volume) ql : matrix 3x4 ql(:,il) ... OUTPUTS Elem : matrix 4x4 DESCRIPTION Compute P1-Lagrange elementary Stiff matrix. Numbering of local points in reference element is :

P=[(0, 0, 0), (1, 0, 0), (0, 1, 0), (0, 0, 1)]

Automatic generation with sage (c) Cuvelier F. email:cuvel.nosp@m.ier@.nosp@m.math..nosp@m.univ.nosp@m.-pari.nosp@m.s13..nosp@m.fr Copyright: See License issues.

Definition in file ElemStiffMat3DP1D0.m.

Function Documentation

function Elem = ElemStiffMat3DP1D0 (   ql,
  V 
)

NAME [Elem]=ElemStiffMat3DP1D0(ql,V) INPUTS area : double (element volume) ql : matrix 3x4 ql(:,il) ... OUTPUTS Elem : matrix 4x4 DESCRIPTION Compute P1-Lagrange elementary Stiff matrix. Numbering of local points in reference element is :

P=[(0, 0, 0), (1, 0, 0), (0, 1, 0), (0, 0, 1)]

Automatic generation with sage (c) Cuvelier F. email:cuvel.nosp@m.ier@.nosp@m.math..nosp@m.univ.nosp@m.-pari.nosp@m.s13..nosp@m.fr Copyright: See License issues.

Definition at line 17 of file ElemStiffMat3DP1D0.m.