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42 #include "gmx_fatal.h"
45 real LegendreP(real x, unsigned long m)
48 real polynomial = 0, x2, x3;
60 polynomial = 1.5*x2 - 0.5;
64 polynomial = (35*x2*x2 - 30*x2 + 3)/8;
69 polynomial = (63*x3*x2 - 70*x3 + 15*x)/8;
72 gmx_fatal(FARGS, "Legendre polynomials of order %d are not supported, %s %d",
73 m, __FILE__, __LINE__);