serif::solver::linear Namespace Reference

Namespaces
namespace	backend

Classes
class	ApplicationFailure
	Bridge a failed checked inner solve through MFEM's void operator-application interface. Only this numerical failure is intercepted by the checked backend. Dimension, ownership, and other callback errors retain their original exception types and reach the library's caller. More...
struct	Control
	Accuracy is measured against the current right-hand side, independently of the initial guess. More...
struct	FGMRES
	Flexible GMRES accepts both fixed linear inverses and variable inner preconditioners. More...
struct	Report
	Bounded diagnostics from one solve, including an independently evaluated true residual. More...

Typedefs
using	NonFiniteApplication = utils::errors::NonFiniteValue
	Stop Krylov before a nonfinite application reaches MFEM internal arithmetic assertions.

Enumerations
enum class	Status {   converged , maximum_iterations , breakdown , non_finite ,   backend_failure }
	Numerical termination of a checked Krylov solve. Invalid configuration remains a programming error. More...

Typedef Documentation

NonFiniteApplication

using serif::solver::linear::NonFiniteApplication = utils::errors::NonFiniteValue

Stop Krylov before a nonfinite application reaches MFEM internal arithmetic assertions.

Enumeration Type Documentation

Status

enum class serif::solver::linear::Status

strong

Numerical termination of a checked Krylov solve. Invalid configuration remains a programming error.

Enumerator
converged
maximum_iterations
breakdown
non_finite
backend_failure