Class PETScNonLinearSolverOptions

• Defined in File petsc_nonlinear_solver_options.h

Class Documentation

class PETScNonLinearSolverOptions

Public Functions

explicit PETScNonLinearSolverOptions(const InputParameters &params)

PETScNonLinearSolverOptions() = default

Public Members

std::string nl_method = "JFNK"

std::string l_method = "gmres"

ParameterBlock pc_options

std::string petsc_snes_type = "newtonls"

double nl_rel_tol = 1.0e-8

double nl_abs_tol = 1.0e-8

double nl_sol_tol = 1.0e-50

int nl_max_its = 50

int nl_max_r_evaluations = -1

int l_max_failed_iterations = 1000

double l_rel_tol = 1.0e-8

double l_abs_tol = 1.0e-8

double l_div_tol = 1.0e6

int l_max_its = 100

int l_gmres_restart_intvl = 30

double l_gmres_breakdown_tol = 1.0e6

Public Static Functions

static InputParameters GetInputParameters()