compute_driving_stress init m_h_stored m_H_stored m_no_model_mask SSAFD_Regional update ~SSAFD_Regional

compute_driving_stress() void pism::stressbalance::SSAFD_Regional::compute_driving_stress ( const array::Scalar &  ice_thickness, const array::Scalar1 &  surface_elevation, const array::CellType1 &  cell_type, const array::Scalar1 *  no_model_mask, array::Vector &  result  ) const virtual Compute the gravitational driving stress. Computes the gravitational driving stress at the base of the ice: \[ \tau_d = - \rho g H \nabla h \] Reimplemented from pism::stressbalance::SSA. Definition at line 69 of file SSAFD_Regional.cc. References pism::stressbalance::SSA::compute_driving_stress(), pism::stressbalance::ShallowStressBalance::m_EC, pism::Component::m_grid, m_h_stored, m_H_stored, pism::array::Array2D< T >::star(), and pism::stressbalance::weight().