30     CeedScalar x1 = q_ref[0 * Q + i], x2 = q_ref[1 * Q + i];  in BuildHcurl2DSimplex()  local
32     interp[(i + 0) * P + 0] = 2. * x2 * (1. - 4. * x1);  in BuildHcurl2DSimplex()
34     interp[(i + 0) * P + 1] = 4. * x2 * (1. - 2. * x2);  in BuildHcurl2DSimplex()
35     interp[(i + Q) * P + 1] = 2. * x1 * (4. * x2 - 1.);  in BuildHcurl2DSimplex()
36     interp[(i + 0) * P + 2] = 2. * x2 * (-4. * x1 - 4. * x2 + 3.);  in BuildHcurl2DSimplex()
37     interp[(i + Q) * P + 2] = 8. * x1 * x1 + 8. * x1 * x2 - 12. * x1 - 6. * x2 + 4.;  in BuildHcurl2DSimplex()
38     interp[(i + 0) * P + 3] = 4. * x2 * (2. * x2 - 1.);  in BuildHcurl2DSimplex()
39     interp[(i + Q) * P + 3] = -8. * x1 * x2 + 2. * x1 + 6. * x2 - 2.;  in BuildHcurl2DSimplex()
40     interp[(i + 0) * P + 4] = 8. * x1 * x2 - 6. * x1 + 8. * x2 * x2 - 12. * x2 + 4.;  in BuildHcurl2DSimplex()
41     interp[(i + Q) * P + 4] = 2. * x1 * (-4. * x1 - 4. * x2 + 3.);  in BuildHcurl2DSimplex()
42     interp[(i + 0) * P + 5] = -8. * x1 * x2 + 6. * x1 + 2. * x2 - 2.;  in BuildHcurl2DSimplex()
44     interp[(i + 0) * P + 6] = 8. * x2 * (-x1 - 2. * x2 + 2.);  in BuildHcurl2DSimplex()
45     interp[(i + Q) * P + 6] = 8. * x1 * (x1 + 2. * x2 - 1.);  in BuildHcurl2DSimplex()
46     interp[(i + 0) * P + 7] = 8. * x2 * (2. * x1 + x2 - 1.);  in BuildHcurl2DSimplex()
47     interp[(i + Q) * P + 7] = 8. * x1 * (-2. * x1 - x2 + 2.);  in BuildHcurl2DSimplex()
50     curl[i * P + 1] = 24. * x2 - 6.;  in BuildHcurl2DSimplex()
51     curl[i * P + 2] = 24. * x1 + 24. * x2 - 18.;  in BuildHcurl2DSimplex()
52     curl[i * P + 3] = -24. * x2 + 6.;  in BuildHcurl2DSimplex()
53     curl[i * P + 4] = -24. * x1 - 24. * x2 + 18.;  in BuildHcurl2DSimplex()
55     curl[i * P + 6] = 24. * x1 + 48. * x2 - 24.;  in BuildHcurl2DSimplex()