'Declaration
 
Protected Sub Jacob3( _
   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 _
) 

protected void Jacob3( 
   int kGauss,
   int elIndex,
   Point3D[] nodes,
   double[] shapeFunc,
   double[,] shapeFuncDeriv,
   out double detJacob,
   double[,] gaussPoints,
   double[,] cartDeriv
)

Parameters

kGauss

Gauss point index

elIndex

Element index

nodes

Nodes array

shapeFunc

Shape function values

shapeFuncDeriv

Shape function derivative

detJacob

Determinan of the jacobian [OUT]

gaussPoints

Sampling (Gauss) points [OUT]

cartDeriv

Cartesian derivatives [OUT]

Reference

Element3D Class
Element3D Members