Element2D.Jacob2 Method
Protected Sub Jacob2( _
ByVal kGauss As Integer, _
ByVal elIndex As Integer, _
ByVal nodes As Point3D(), _
ByVal shapeFunc As Double(), _
ByVal shapeFuncDeriv As Double(,), _
ByRef detJacob As Double, _
ByVal gaussPoints As Double(,), _
ByVal cartDeriv As Double(,) _
)
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Parameters
- kGauss
- int
Gauss point index
- elIndex
- int
Element index
- nodes
- Point3D[]
Mesh nodes
- shapeFunc
- double[]
Shape function values
- shapeFuncDeriv
- double[,]
Shape function derivative
- detJacob
- double
Determinant of the jacobian [OUT]
- gaussPoints
- double[,]
Sampling (Gauss) points [OUT]
- cartDeriv
- double[,]
Cartesian derivatives [OUT]