Given nodal values, compute the values and partial derivatives at the quadrature points.
Output arrays should have enough elements to hold values at all quadrature points.`
Definition at line 195 of file Element.hh.
References pism::fem::Germ::dx, pism::fem::Germ::dy, pism::k, pism::fem::Element::m_germs, pism::fem::Element::m_n_chi, pism::fem::Element::m_Nq, and pism::fem::Germ::val.
Referenced by pism::inverse::IP_SSAHardavForwardProblem::apply_jacobian_design(), pism::inverse::IP_SSATaucForwardProblem::apply_jacobian_design(), pism::inverse::IP_SSAHardavForwardProblem::apply_jacobian_design_transpose(), pism::inverse::IP_SSATaucForwardProblem::apply_jacobian_design_transpose(), pism::stressbalance::SSAFEM::compute_local_function(), pism::stressbalance::SSAFEM::compute_local_jacobian(), pism::inverse::IP_H1NormFunctional2S::dot(), pism::inverse::IPGroundedIceH1NormFunctional2S::dot(), pism::inverse::IP_L2NormFunctional2S::dot(), pism::inverse::IP_L2NormFunctional2V::dot(), pism::inverse::IP_H1NormFunctional2S::gradientAt(), pism::inverse::IP_L2NormFunctional2S::gradientAt(), pism::inverse::IPGroundedIceH1NormFunctional2S::gradientAt(), pism::inverse::IPTotalVariationFunctional2S::gradientAt(), pism::inverse::IP_L2NormFunctional2V::gradientAt(), pism::inverse::IP_H1NormFunctional2S::valueAt(), pism::inverse::IP_L2NormFunctional2S::valueAt(), pism::inverse::IPGroundedIceH1NormFunctional2S::valueAt(), pism::inverse::IPTotalVariationFunctional2S::valueAt(), and pism::inverse::IP_L2NormFunctional2V::valueAt().