GetNodalFunctionsDerivativesBasic

PURPOSE ^

GETNODALFUNCTIONSDERIVATIVESBASIC - return the values of the nodal functions derivatives on the current element

SYNOPSIS ^

function dh1dh2dh3_basic=GetNodalFunctionsDerivativesBasic(triaelem,xyz_list,gauss_l1l2l3)

DESCRIPTION ^

GETNODALFUNCTIONSDERIVATIVESBASIC - return the values of the nodal functions derivatives on the current element

   Usage:
      dh1dh2dh3_basic=GetNodalFunctionsDerivativesBasic(triaelem,xyz_list,gauss_l1l2l3)

   See also GETNODALFUNCTIONS, GETNODALFUNCTIONSDERIVATIVESPARAMS

CROSS-REFERENCE INFORMATION ^

This function calls: This function is called by:

SOURCE CODE ^

0001 function dh1dh2dh3_basic=GetNodalFunctionsDerivativesBasic(triaelem,xyz_list,gauss_l1l2l3)
0002 %GETNODALFUNCTIONSDERIVATIVESBASIC - return the values of the nodal functions derivatives on the current element
0003 %
0004 %   Usage:
0005 %      dh1dh2dh3_basic=GetNodalFunctionsDerivativesBasic(triaelem,xyz_list,gauss_l1l2l3)
0006 %
0007 %   See also GETNODALFUNCTIONS, GETNODALFUNCTIONSDERIVATIVESPARAMS
0008 
0009 dh1dh2dh3_param=GetNodalFunctionsDerivativesParams(triaelem,gauss_l1l2l3); 
0010 Jinv=GetJacobianInvert(triaelem,xyz_list, gauss_l1l2l3);
0011 dh1dh2dh3_basic(1,1:3)=Jinv(1,1)*dh1dh2dh3_param(1,1:3)+Jinv(2,1)*dh1dh2dh3_param(2,1:3);
0012 dh1dh2dh3_basic(2,1:3)=Jinv(1,2)*dh1dh2dh3_param(1,1:3)+Jinv(2,2)*dh1dh2dh3_param(2,1:3);

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