mymesh.quality

Element quality measurements

Quality Metric	Best Quality	Worst quality
AspectRatio()	1	\(\infty\)
Orthogonality()	1	0
OrthogonalQuality()	1	0
InverseOrthogonality()	0	1
InverseOrthogonalQuality()	0	1
Skewness()	0	1
MeanRatio()	1	0

Quality Metrics

AspectRatio(NodeCoords, NodeConn[, verbose])	Calculates element aspect ratios for each element in the mesh.
Orthogonality(NodeCoords, NodeConn[, verbose])	Calculates element orthogonality for each element in the mesh.
InverseOrthogonality(NodeCoords, NodeConn[, ...])	Calculates element inverse orthogonality for each element in the mesh.
OrthogonalQuality(NodeCoords, NodeConn[, ...])	Calculates element orthogonality for each element in the mesh.
InverseOrthogonalQuality(NodeCoords, NodeConn)	Calculates element inverse orthogonal quality for each element in the mesh.
Skewness(NodeCoords, NodeConn[, verbose, ...])	Calculates element skewness for each element in the mesh.
MinDihedral(NodeCoords, NodeConn[, verbose])	Calculate the minimum dihedral angle between element faces
MaxDihedral(NodeCoords, NodeConn[, verbose])	Calculate the maximum dihedral angle between element faces
MeanRatio(NodeCoords, NodeConn[, verbose])	Calculates mean ratios for each element.
Area(NodeCoords, NodeConn[, Type, verbose])	Calculates element areas for each element in the mesh.
Volume(NodeCoords, NodeConn[, verbose, ElemType])	Calculates element volumes for each element in the mesh.

Quality Calculation Helper Functions

tri_area(NodeCoords, NodeConn)	Element areas of a purely triangular mesh.
tri_skewness(NodeCoords, NodeConn)	Calculates triangular skewness for each triangle in the mesh.
quad_skewness(NodeCoords, NodeConn)	Calculates quadrilateral skewness for each quad in the mesh.
tet_volume(NodeCoords, NodeConn)	Element volumes of a purely tetrahedal mesh.
tet_vol_skewness(NodeCoords, NodeConn[, V])	Calculates element skewness for each tetrahedral element in the mesh using the equilateral volume skewness method.
tet_circumradius(NodeCoords, NodeConn[, V])	Circumradii for elements in a tetrahedral mesh.
equiangular_skewness(NodeCoords, NodeConn)	Calculates element skewness for each element in the mesh using the equiangular skewness method.
dihedralAngles(Nis, Njs[, Abs])	Calculate dihedral angles between paired normal vectors.
SurfDihedralAngles(ElemNormals, ElemNeighbors)	Calculate dihedral angles between adjacent faces in a triangular surface mesh