fitted_h1.hpp File Reference

#include <expected>
#include "serif/solver/preconditioner/strategies/surface/calibrated_mass.hpp"

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Classes
struct	serif::solver::preconditioner::strategies::surface::FittedSurfaceH1
	Fit a signed positive mass-plus-stiffness operator on a nodal stellar surface. More...
struct	serif::solver::preconditioner::strategies::surface::SurfaceH1Moments
	Accumulated inner products of mass, stiffness, and physical target actions. More...
struct	serif::solver::preconditioner::strategies::surface::SurfaceH1Fit
	Keep a positive backend operator while preserving the sign of the physical shape response. More...

Namespaces
namespace	serif
namespace	serif::solver
namespace	serif::solver::preconditioner
namespace	serif::solver::preconditioner::strategies
namespace	serif::solver::preconditioner::strategies::surface

Functions
std::expected< SurfaceH1Fit, Failure >	serif::solver::preconditioner::strategies::surface::try_fit_surface_h1_coefficients (const SurfaceH1Moments &moments, FittedSurfaceH1 options={})
	Solve the two signed constrained least-squares problems with positive mass and nonnegative stiffness.