var2 is now a hessian dot product with the hessian of c and the second variation of the normal. Deriv2 is also added such that it makes d times the blocks of the hessian of the basis.
var2 is now a hessian dot product with the hessian of c and the second variation of the normal. Deriv2 is also added such that it makes d times the blocks of the hessian of the basis.

filiatra/gismo,filiatra/gismo