bertini::classic Namespace Reference

Classes
struct	ClassicWriteOptions
	Tracking / precision settings to emit in the CONFIG section, in Bertini 1 terms. More...

Functions
void	EmitSystem (std::ostream &out, System const &sys)
	Emit the INPUT-section body of a system in classic syntax: the variable groups, any named subexpressions (as name = expr; subfunctions, defined before the functions that use them), and the functions (function f0,f1,...; then f0 = ...;).
std::string	SystemToClassic (System const &sys)
	The INPUT-section body as a string.
int	PredictorToClassic (tracking::Predictor p)
	Map a Bertini 2 Predictor to its Bertini 1 classic odepredictor integer.
void	EmitConfig (std::ostream &out, System const &sys, ClassicWriteOptions const &opt)
	Emit the CONFIG-section body (no CONFIG/END wrapper).
void	WriteClassicInput (std::ostream &out, System const &sys, ClassicWriteOptions const &opt=ClassicWriteOptions{})
	Write a complete Bertini 1 classic input file: CONFIG ... END;\nINPUT ... END;.
std::string	SystemToClassicFile (System const &sys, ClassicWriteOptions const &opt=ClassicWriteOptions{})
	The complete classic input file as a string.

Function Documentation

EmitConfig()

void bertini::classic::EmitConfig ( std::ostream & out, System const & sys, ClassicWriteOptions const & opt )

inline

Emit the CONFIG-section body (no CONFIG/END wrapper).

The AMP coefficient/degree bounds are derived from the system; the rest come from opt.

EmitSystem()

void bertini::classic::EmitSystem ( std::ostream & out, System const & sys )

inline

Emit the INPUT-section body of a system in classic syntax: the variable groups, any named subexpressions (as name = expr; subfunctions, defined before the functions that use them), and the functions (function f0,f1,...; then f0 = ...;).

No INPUT/END; wrapper – WriteClassicInput adds that. Functions are named f0, f1, ... positionally (Bertini 2 functions carry no user name after parsing).

PredictorToClassic()

int bertini::classic::PredictorToClassic ( tracking::Predictor p )

inline

Map a Bertini 2 Predictor to its Bertini 1 classic odepredictor integer.

The inverse of the classic settings parser's predictor table (settings_parsers/tracking.hpp). HeunEuler has no classic number; it is emitted as 1 (Heun), its nearest classic relative.

SystemToClassic()

std::string bertini::classic::SystemToClassic ( System const & sys )

inline

The INPUT-section body as a string.

See also

EmitSystem.

SystemToClassicFile()

std::string bertini::classic::SystemToClassicFile ( System const & sys, ClassicWriteOptions const & opt = ClassicWriteOptions{} )

inline

The complete classic input file as a string.

See also

WriteClassicInput.

WriteClassicInput()

void bertini::classic::WriteClassicInput ( std::ostream & out, System const & sys, ClassicWriteOptions const & opt = ClassicWriteOptions{} )

inline

Write a complete Bertini 1 classic input file: CONFIG ... END;\nINPUT ... END;.