HexI1Basis.h

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// Intrepid2
basis[0 * 3 + 0] = 0.0;
basis[0 * 3 + 1] = (ss - 1.0) / 2.0;
basis[0 * 3 + 2] = 0.0;
 
basis[1 * 3 + 0] = (1.0 + rr) / 2.0;
basis[1 * 3 + 1] = 0.0;
basis[1 * 3 + 2] = 0.0;
 
basis[2 * 3 + 0] = 0.0;
basis[2 * 3 + 1] = (1.0 + ss) / 2.0;
basis[2 * 3 + 2] = 0.0;
 
basis[3 * 3 + 0] = (rr - 1.0) / 2.0;
basis[3 * 3 + 1] = 0.0;
basis[3 * 3 + 2] = 0.0;
 
basis[4 * 3 + 0] = 0.0;
basis[4 * 3 + 1] = 0.0;
basis[4 * 3 + 2] = (tt - 1.0) / 2.0;
 
basis[5 * 3 + 0] = 0.0;
basis[5 * 3 + 1] = 0.0;
basis[5 * 3 + 2] = (1.0 + tt) / 2.0;