line::LsodaSolution Struct Reference

Result of an integration, mirroring OdeSolution in ode.h. More...

#include <line/util/lsoda.h>

Collaboration diagram for line::LsodaSolution:

Public Member Functions
const std::vector< double > &	final_state () const
double	final_time () const

Public Attributes
std::vector< double >	t
	output times, t[0] = t_eval[0]
std::vector< std::vector< double > >	y
	y[i] is the state at t[i]
std::size_t	steps = 0
	internal steps taken (nst)
std::size_t	f_evals = 0
	right-hand side evaluations (nfe)
std::size_t	jacobians = 0
	Jacobian evaluations (nje).
bool	success = true
	false when LSODA returned istate < 0
int	istate = 2
	the solver's final istate
std::string	method = "adams"
	The method in force at the end: "adams" (nonstiff) or "bdf" (stiff).

Detailed Description

Result of an integration, mirroring OdeSolution in ode.h.

Definition at line 126 of file lsoda.h.

Member Function Documentation

final_state()

const std::vector< double > & line::LsodaSolution::final_state ( ) const

inline

Definition at line 137 of file lsoda.h.

References line::NumericError::NumericError(), and y.

Referenced by line::fluid::fluid_integrate_leg(), line::lsoda_final(), and line::fluid::solver_fluid_kp_core().

final_time()

double line::LsodaSolution::final_time ( ) const

inline

Definition at line 141 of file lsoda.h.

References line::NumericError::NumericError(), and t.

Member Data Documentation

f_evals

std::size_t line::LsodaSolution::f_evals = 0

right-hand side evaluations (nfe)

Definition at line 130 of file lsoda.h.

Referenced by line::lsoda_integrate(), and line::lsoda_integrate_stepwise().

istate

int line::LsodaSolution::istate = 2

the solver's final istate

Definition at line 133 of file lsoda.h.

Referenced by line::lsoda_integrate(), and line::lsoda_integrate_stepwise().

jacobians

std::size_t line::LsodaSolution::jacobians = 0

Jacobian evaluations (nje).

Definition at line 131 of file lsoda.h.

Referenced by line::lsoda_integrate(), and line::lsoda_integrate_stepwise().

method

std::string line::LsodaSolution::method = "adams"

The method in force at the end: "adams" (nonstiff) or "bdf" (stiff).

Definition at line 135 of file lsoda.h.

Referenced by line::fluid::fluid_integrate_grid(), and line::lsoda_integrate().

steps

std::size_t line::LsodaSolution::steps = 0

internal steps taken (nst)

Definition at line 129 of file lsoda.h.

Referenced by line::lsoda_integrate(), and line::lsoda_integrate_stepwise().

success

bool line::LsodaSolution::success = true

false when LSODA returned istate < 0

Definition at line 132 of file lsoda.h.

Referenced by line::cache::cache_miss_rmf_expansion_transient(), line::fluid::fluid_integrate_grid(), line::fluid::fluid_integrate_leg(), line::lsoda_integrate(), and line::lsoda_integrate_stepwise().

t

std::vector<double> line::LsodaSolution::t

output times, t[0] = t_eval[0]

Definition at line 127 of file lsoda.h.

Referenced by line::cache::cache_miss_rmf_expansion_transient(), final_time(), line::fluid::fluid_integrate_grid(), line::fluid::fluid_passage_time(), line::lsoda_integrate(), line::lsoda_integrate_stepwise(), line::fluid::solver_fluid_kp_core(), and line::fluid::solver_fluid_transient().

y

std::vector<std::vector<double> > line::LsodaSolution::y

y[i] is the state at t[i]

Definition at line 128 of file lsoda.h.

Referenced by line::cache::cache_miss_rmf_expansion_transient(), final_state(), line::fluid::fluid_integrate_grid(), line::fluid::fluid_passage_time(), line::api::infer_fluid_ps_rt_likelihood(), line::lsoda_integrate(), line::lsoda_integrate_stepwise(), line::fluid::solver_fluid_kp_core(), line::fluid::solver_fluid_transient(), and line::fluid::tbi_advance().

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The documentation for this struct was generated from the following file:

• include/line/util/lsoda.h