The sinus radius function – right-hand-side and boundary condition for the Poisson problem with Neumann boundary condition
Float r = sqrt(sqr(x[0])+sqr(x[1])+sqr(x[2]));
}
};
Float r = sqrt(sqr(x[0])+sqr(x[1])+sqr(x[2]));
}
};
see the Float page for the full documentation
see the point page for the full documentation
space_mult_list< T, M > pow(const space_basic< T, M > &X, size_t n)
point operator()(const point &x) const
point operator()(const point &x) const