2basisGradient[1] = 0.75000000000000011 * rr - 0.43301270189221935;
4basisGradient[3] = 0.43301270189221935 - 0.75000000000000011 * ss;
5basisGradient[4] = -0.75000000000000011 * rr - 0.43301270189221935;
7basisGradient[6] = -0.75000000000000011 * ss - 0.43301270189221935;
8basisGradient[7] = 0.43301270189221935 - 0.75000000000000011 * rr;
10basisGradient[9] = 0.75000000000000011 * ss + 0.43301270189221935;
11basisGradient[10] = 0.75000000000000011 * rr + 0.43301270189221935;