para_aux_funcs.cpp File Reference

#include "para_aux_funcs.hpp"

Go to the source code of this file.

Functions
void	ParamotopySplashScreen ()
void	BertiniSplashScreen (std::string bertinilocation)
int	GetFileParserIndex (std::string filename)
void	GetFilesToParse (boost::filesystem::path run_to_analyze, std::vector< std::string > &gather_savefiles, std::vector< int > &gather_parser_indices)
bool	TestIfFinished (boost::filesystem::path &path_to_check)
int	ParseFailedPaths (std::ifstream &fin, int numvariables)
	the parser for the failed_paths file type, which is output from bertini. More...
std::string	replace_tilde_with_home (std::string workwithme)
std::vector < boost::filesystem::path >	FindDirectories (boost::filesystem::path dir, std::string expression)
std::vector < boost::filesystem::path >	FindFiles (boost::filesystem::path dir, std::string expression)
boost::filesystem::path	make_base_dir_name (boost::filesystem::path filename)
bool	parseDouble (std::string const &text, double &results)
double	getDouble ()
std::string	getAlphaNumeric_WithSpaces ()
std::string	getAlphaNumeric ()
bool	parseInteger (std::string const &text, int &results)
int	getInteger ()
int	get_int_choice (std::string display_string, int min_value, int max_value)
int	ParamotopyMainMenu ()
std::string	stackoverflow_getcwd ()
void	safe_chdir (std::string desired_directory)
std::string	convert_spaces_to_escaped (std::string workwithme)

Function Documentation

void BertiniSplashScreen

(

std::string

bertinilocation

)

Display the bertini version information.

Definition at line 21 of file para_aux_funcs.cpp.

References bertini_main().

Referenced by main().

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std::string convert_spaces_to_escaped

(

std::string

workwithme

)

Definition at line 484 of file para_aux_funcs.cpp.

Referenced by parallel_case().

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std::vector<boost::filesystem::path> FindDirectories	(	boost::filesystem::path	,
		std::string	expression
	)

Searches a directory for all files fitting a regular expression.

Parameters

dir	- The directory to search.
expression	- The expression for which to search.

Returns

vector<path> - A vector of boost style paths that stores the files found.

Definition at line 167 of file para_aux_funcs.cpp.

Referenced by runinfo::AutoScanData(), datagatherer::GetAvailableRuns(), failinfo::RecoverProgress(), runinfo::ScanData(), and failinfo::StartOver().

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std::vector< boost::filesystem::path > FindFiles	(	boost::filesystem::path	dir,
		std::string	expression
	)

Searches a directory for all directories fitting a regular expression.

Parameters

dir	- The directory to search.
expression	- The expression for which to search.

Returns

vector<string> - A vector of strings that stores the found directories.

Definition at line 194 of file para_aux_funcs.cpp.

Referenced by datagatherer::finalize_run_to_file(), GetFilesToParse(), ProgSettings::load_interactive(), and datagatherer::MergeFolders().

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int get_int_choice	(	std::string	display_string,
		int	min_value,
		int	max_value
	)

Display a menu option to the user and ask for an integer input within the specified range.

Parameters

display_string	- The menu as a string.
min_value	- The minimum value allowed.
max_value	- The maximum value allowed.

Returns

int - The integer the user specified.

Definition at line 347 of file para_aux_funcs.cpp.

References getInteger().

Referenced by ProgSettings::AddSetting(), ProgSettings::BertiniMenu(), runinfo::CheckRunStepOne(), DataManagementMainMenu(), ProgSettings::FileMenu(), ProgSettings::GetArchitecture(), datagatherer::GetAvailableRuns(), ProgSettings::GetBufferSize(), ProgSettings::GetDataFolderMethod(), ProgSettings::GetDeleteTmpFiles(), ProgSettings::GetMachineFile(), ProgSettings::GetNewFileThresh(), ProgSettings::GetNewRandomAtNewFolder(), ProgSettings::GetNumFilesTime(), ProgSettings::GetNumIterations(), ProgSettings::GetNumProcs(), ProgSettings::GetParallel(), ProgSettings::GetRandomMethod(), ProgSettings::GetStartFileName(), ProgSettings::GetStifle(), ProgSettings::GetTemporaryFileLocation(), ProgSettings::GetTightenTolerancesPathFailure(), ProgSettings::GetWriteMCFileUserDef(), ProgSettings::load_interactive(), failinfo::MainMenu(), ProgSettings::MainMenu(), ProgSettings::ManagePathFailureBertini(), ProgSettings::MetaSettingsMenu(), ProgSettings::ParallelismMenu(), ParamotopyMainMenu(), ProgSettings::PathFailureMenu(), runinfo::RandomMenu(), ProgSettings::SaveFilesMenu(), ProgSettings::SearchMenu(), runinfo::SetBaseDirManual(), runinfo::SetRandom(), ProgSettings::SetSaveFiles(), ProgSettings::SetSearchDesiredNumber(), ProgSettings::SetSearchIterations(), ProgSettings::SetSearchMode(), ProgSettings::SetSearchPosRealThresh(), ProgSettings::SetSearchSubmode(), ProgSettings::SetStandardStep2(), ProgSettings::SolverModeMenu(), ProgSettings::StepOneMenu(), steptwo_case(), ProgSettings::StepTwoMenu(), and ProgSettings::SystemMenu().

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std::string getAlphaNumeric

(

)

Get alphanumeric input from the user without spaces.

Returns

string - The string inputted by the user.

Definition at line 292 of file para_aux_funcs.cpp.

Referenced by ProgSettings::AddSetting(), ProgSettings::ChangeSetting(), ProgSettings::FindProgram(), ProgSettings::GetMachineFile(), ProgSettings::GetProgramLocationManual(), ProgSettings::GetTemporaryFileLocation(), and ProgSettings::RemoveSetting().

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std::string getAlphaNumeric_WithSpaces

(

)

Get alphnumeric input from the user with spaces.

Returns

string - The string inputted by the user.

Definition at line 278 of file para_aux_funcs.cpp.

Referenced by ProgSettings::GetArchitecture(), runinfo::GetInputFileName(), runinfo::LoadRandom(), and runinfo::SaveRandom().

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double getDouble

(

)

Have the user input a value until it's a double, return that value.

Returns

double - The double the user inputted.

Definition at line 247 of file para_aux_funcs.cpp.

References parseDouble().

Referenced by runinfo::SetRandom().

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int GetFileParserIndex

(

std::string

filename

)

get the index for the particular filename. not the fastest lookup, should only perform seldomly.

Parameters

filename

the string name of the file.

Returns

parser index of the filename

Definition at line 44 of file para_aux_funcs.cpp.

Referenced by datagatherer::add_file_to_save().

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void GetFilesToParse	(	boost::filesystem::path	run_to_analyze,
		std::vector< std::string > &	gather_savefiles,
		std::vector< int > &	gather_parser_indices
	)

Get the files to parse.

Parameters

run_to_analyze	- The path of the folder to analyze.
gather_savefiles	- Gather all the files to be saved
gather_parser_indices	- A vector that that stores info as to whether or not to gather a particular file.

Definition at line 66 of file para_aux_funcs.cpp.

References FindFiles().

Referenced by datagatherer::GatherDataForFails(), and datagatherer::GatherDataFromMenu().

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int getInteger

(

)

Have the user input a value untl it's an integer, return that value.

Returns

int - The integer the user inputted.

Definition at line 317 of file para_aux_funcs.cpp.

References parseInteger().

Referenced by get_int_choice().

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boost::filesystem::path make_base_dir_name

(

boost::filesystem::path

filename

)

Make the base directory given the associated paramotopy input filename.

Parameters

filename

- The paramotopy input filename.

Returns

string - A string of the format "bfiles_filename", where filename is the string value of filename.

Definition at line 226 of file para_aux_funcs.cpp.

Referenced by main().

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int ParamotopyMainMenu

(

)

Display the main paramotopy choice menu.

Returns

int - The integer choice of the user for the main menu.

Definition at line 387 of file para_aux_funcs.cpp.

References get_int_choice().

Referenced by main().

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void ParamotopySplashScreen

(

)

Display the Paramotopy splash screen.

Definition at line 5 of file para_aux_funcs.cpp.

Referenced by main().

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bool parseDouble	(	std::string const &	text,
		double &	results
	)

Set results to the value in the string.

Parameters

text	- The double as a string value.
results	- The double to store the string value as a double.

Returns

bool - A boolean to indicate whether the parsing was successful or not.

Definition at line 241 of file para_aux_funcs.cpp.

Referenced by getDouble().

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int ParseFailedPaths	(	std::ifstream &	fin,
		int	numvariables
	)

the parser for the failed_paths file type, which is output from bertini.

The parser for the failed_paths file type which is output from bertini.

Parameters

fin	- The input file stream of the failed_paths file to parse
numvariables	- The number of variables.

Returns

int - The number of failed_paths for a particular parameter point.

Definition at line 125 of file para_aux_funcs.cpp.

Referenced by failinfo::find_failed_paths().

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bool parseInteger	(	std::string const &	text,
		int &	results
	)

Parse a string that has an integer value in string form.

Parameters

text	- The integer value as a string.
results	- The value to set as a string.

Returns

bool - A boolean to indicate whether the parsing was successful or not.

Definition at line 310 of file para_aux_funcs.cpp.

Referenced by getInteger().

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std::string replace_tilde_with_home

(

std::string

workwithme

)

Finds a user-entered tilde, and replaces it with the $HOME variable.

Parameters

workwithme

- The string to test if a ~ exists to replace with the $HOME variable.

Returns

string - The replacement string.

Definition at line 151 of file para_aux_funcs.cpp.

Referenced by ProgSettings::GetProgramLocationManual().

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void safe_chdir

(

std::string

desired_directory

)

Definition at line 463 of file para_aux_funcs.cpp.

Referenced by slave_process::GoCalledDir(), and slave_process::MoveToWorkingFolder().

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std::string stackoverflow_getcwd

(

)

Get the current working directory directly from stackoverflow

Returns

string - The current working directory as a string..

Definition at line 428 of file para_aux_funcs.cpp.

Referenced by master_process::master_process(), and slave_process::slave_process().

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bool TestIfFinished

(

boost::filesystem::path &

path_to_check

)

Test if a step2 run is finished.

Parameters

paths_to_check

Returns

bool - A boolean to indicate whether or not the step 2 run is finished.

Definition at line 109 of file para_aux_funcs.cpp.

Referenced by datagatherer::GetAvailableRuns(), failinfo::PerformAnalysis(), and failinfo::RecoverProgress().

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