gravity.hpp File Reference

#include "serif/solver/preconditioner/recipes/gravity.hpp"
#include "serif/solver/preconditioner/computations/inverse.hpp"
#include "serif/solver/preconditioner/backend/mfem/gravity/factorization.hpp"
#include "serif/solver/preconditioner/backend/mfem/gravity/schur.hpp"

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Namespaces
namespace	serif
namespace	serif::solver
namespace	serif::solver::preconditioner
namespace	serif::solver::preconditioner::computations

Functions
template<typename Gradient, typename Potential>
auto	serif::solver::preconditioner::computations::gravity_schur ()
	Build B diag(M)^-1 B^T while the computational divergence remains independently reusable.
template<typename Gradient, typename Potential, typename Strategy>
auto	serif::solver::preconditioner::computations::gravity_potential_inverse (const Strategy &strategy)
	Prepare the positive potential inverse without changing the physical saddle-point signs.
template<typename Gradient, typename Potential, typename MassStrategy, typename SchurStrategy, typename Policy>
auto	serif::solver::preconditioner::computations::gravity (const GravityPreconditioner< Gradient, Potential, MassStrategy, SchurStrategy, Policy > &choice)
	Compose the chosen mixed-gravity factorization using the same accepted mass and divergence results.