/home/eoseret/qaas/qaas_runs/178-547-6790/intel/miniqmc/build/miniqmc/src/Numerics/Spline2/MultiBsplineRef.hpp: 63 - 71
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63:   for (size_t i = 0; i < 4; i++)
64:     for (size_t j = 0; j < 4; j++)
65:     {
66:       const T pre00           = a[i] * b[j];
67:       const T* restrict coefs = spline_m->coefs + (ix + i) * xs + (iy + j) * ys + iz * zs;
68:       for (size_t n = 0; n < num_splines; n++)
69:         vals[n] += pre00 *
70:             (c[0] * coefs[n] + c[1] * coefs[n + zs] + c[2] * coefs[n + 2 * zs] +
71:              c[3] * coefs[n + 3 * zs]);
