step2_funcs.hpp File Reference

#include <string>
#include <fstream>
#include <vector>
#include <map>
#include <sstream>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <stdexcept>
#include <stdlib.h>
#include <errno.h>
#include <sys/wait.h>
#include <cmath>
#include "step1_funcs.hpp"
#include <gmp.h>
#include "bertini.h"

Go to the source code of this file.

Functions
void	parse_input_file_bertini (unsigned int &currentSeed, int &MPType)
void	run_zero_dim_main (int MPType, unsigned int currentSeed)
void	SetUpFolders (std::string base_dir, int numprocs, int numfilesatatime, std::string templocation)
std::string	WriteStep2 (std::vector< std::pair< double, double > > CValues, ProgSettings paramotopy_settings, runinfo paramotopy_info)
std::string	WriteFailStep2 (std::vector< std::pair< double, double > > CValues, ProgSettings paramotopy_settings, runinfo paramotopy_info)
std::string	MakeTargetFilename (std::string base_dir, ToSave *TheFiles, int index)
void	SetFileCount (ProgSettings &paramotopy_settings, std::string DataCollectedBaseDir)

Function Documentation

std::string MakeTargetFilename	(	std::string	base_dir,
		ToSave *	TheFiles,
		int	index
	)

makes the appropriate output file name

Parameters

base_dir	the string of style bfiles_filename/run0/
TheFiles	struct containing the names of the data files to be saved.
index	the number of the filename to make

Returns

concatenated file name.

void parse_input_file_bertini	(	unsigned int &	currentSeed,
		int &	MPType
	)

a wrapper around the parse_input() function from the bertini library.

Returns

MPType an integer indicating the mptype.

currentSeed the current random seed.

Definition at line 5 of file step2_funcs.cpp.

Referenced by slave_process::LoopBasic(), and slave_process::LoopSearch().

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void run_zero_dim_main	(	int	MPType,
		unsigned int	currentSeed
	)

a wrapper around the zero_dim_main() function from the bertini library.

Parameters

MPType	an integer indicating the mptype.
currentSeed	the current random seed.

Definition at line 12 of file step2_funcs.cpp.

Referenced by slave_process::LoopBasic(), and slave_process::LoopSearch().

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void SetFileCount	(	ProgSettings &	paramotopy_settings,
		std::string	DataCollectedBaseDir
	)

makes the appropriate output file name

Parameters

paramotopy_settings	the bertini and paramotopy settings
DataCollectedBaseDir	the name of the bfiles_filename/run0/step2/DataCollected location

void SetUpFolders	(	std::string	base_dir,
		int	numprocs,
		int	numfilesatatime,
		std::string	templocation
	)

sets up the various data folders for the run. also sets up the text file which has the list of folders containing data

Parameters

base_dir	the directory in which to do the setup
numprocs	the number of processors being used
numfilesatatime	the number of parameter points to hand out at each distribution
templocation	the location of the temporary files, in which each worker will produce the data by running bertini

std::string WriteFailStep2	(	std::vector< std::pair< double, double > >	CValues,
		ProgSettings	paramotopy_settings,
		runinfo	paramotopy_info
	)

creates the bertini input file for step2 IN FAILURE ANALYSIS MODE, and writes it to a string.

Parameters

CValues	current parameter values.
paramotopy_settings	the bertini and paramotopy settings
paramotopy_info	the parsed input file.

Definition at line 40 of file step2_funcs.cpp.

References ProgSettings::settings, ProgSettings::WriteConfigFail(), and runinfo::WriteInputStepTwo().

Referenced by failinfo::new_step_one(), and master_process::SendInput().

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std::string WriteStep2	(	std::vector< std::pair< double, double > >	CValues,
		ProgSettings	paramotopy_settings,
		runinfo	paramotopy_info
	)

creates the bertini input file for step2, and writes it to a string.

Parameters

CValues	current parameter values.
paramotopy_settings	the bertini and paramotopy settings
paramotopy_info	the parsed input file.

Definition at line 23 of file step2_funcs.cpp.

References ProgSettings::settings, ProgSettings::WriteConfigStepTwo(), and runinfo::WriteInputStepTwo().

Referenced by master_process::SendInput().

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