7 void TetQuadLag(double *par, double *N,double dN[][3]);
9 int TetShapeAndDrvL(int p,double par[3],double N[],double dN[][3]) {  in TetShapeAndDrvL()  argument
16     TetQuadLag(par,N,dN);  in TetShapeAndDrvL()
23 void TetQuadLag(double *par, double *N,double dN[][3]) {  in TetQuadLag()  argument
26   N[0] = (2.0*r-1.0)*r;  in TetQuadLag()
27   N[1] = (2.0*s-1.0)*s;  in TetQuadLag()
28   N[2] = (2.0*t-1.0)*t;  in TetQuadLag()
29   N[3] = (1.0-2.0*r-2.0*s-2.0*t)*t8;  in TetQuadLag()
30   N[4] = 4.0*r*s;  in TetQuadLag()
31   N[5] = 4.0*s*t;  in TetQuadLag()
32   N[6] = 4.0*t*r;  in TetQuadLag()
33   N[7] = 4.0*r*t8;  in TetQuadLag()
34   N[8] = 4.0*s*t8;  in TetQuadLag()
35   N[9] = 4.0*t*t8;  in TetQuadLag()