GetMeshOpt.m File Reference

Initialization of the Mesh structure from a FreeFEM++ mesh file % Optimized version. More...

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Functions
function Mesh =	GetMeshOpt (cFileName)
	Initialization of the Mesh structure from a FreeFEM++ mesh file % Optimized version.

Detailed Description

Initialization of the Mesh structure from a FreeFEM++ mesh file % Optimized version.

Definition in file GetMeshOpt.m.

Function Documentation

function Mesh = GetMeshOpt

(

cFileName

)

Initialization of the Mesh structure from a FreeFEM++ mesh file % Optimized version.

Example

Th=GetMesh(cube.mesh)

Copyright

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Parameters

cFileName

FreeFEM++ mesh file name (string)

Return values

Mesh	mesh structure

Generated fields of Mesh:

• nq —  total number of vertices.
• q —  Array of vertices coordinates, 3-by-nq array. q(il,j) is the il-th coordinate of the j-th vertex, il in {1,3} and j in {1,...,nq}.
• ql —  Array of vertices labels, 1-by-nq array.
• nme —  total number of elements.
• me —  Connectivity array, 4-by-nme array. me(jl,k) is the storage index of the jl-th vertex of the k-th triangle in the array q of vertices coordinates, jl in {1,..,4} and k in {1,...,nme}.
• mel —  Array of elements labels, 1-by-nme array.
• nbf —  total number of boundary faces, also denoted by
• bf —  Connectivity array for boundary faces, 3-by-nbf array. bf(il,l) is the storage index of the il-th vertex of the l-th boundary face in the array q of vertices coordinates, il in {1,3} and l in {1,...,nbf}.
• bfl —  Array of boundary faces labels, 1-by-nbf array.
• volumes —  Array of volumes, 1-by-nme array. volumes(k) is the volume of the k-th triangle.
• abf —  Array of faces areas, 1-by-nbf array. abf(j) is the area of the j-th boundary face.

Definition at line 17 of file GetMeshOpt.m.