1basisGradient[0] = -2.7827025255146047 * pow(rr, 2) + 1.5975241260567346 * rr + 0.10721484763523989;
4basisGradient[3] = 7.0482935278331471 * pow(rr, 2) - 1.5975241260567343 * rr - 1.7422341910450938;
7basisGradient[6] = -7.0482935278331471 * pow(rr, 2) - 1.5975241260567339 * rr + 1.7422341910450934;
10basisGradient[9] = 2.7827025255146047 * pow(rr, 2) + 1.5975241260567343 * rr - 0.10721484763523989;