trademgen_generateDemand.cpp File Reference

#include <cassert>
#include <sstream>
#include <fstream>
#include <vector>
#include <list>
#include <string>
#include <boost/tokenizer.hpp>
#include <boost/program_options.hpp>
#include <boost/accumulators/accumulators.hpp>
#include <boost/accumulators/statistics.hpp>
#include <stdair/stdair_basic_types.hpp>
#include <stdair/basic/BasConst_General.hpp>
#include <stdair/basic/ProgressStatusSet.hpp>
#include <stdair/basic/DemandGenerationMethod.hpp>
#include <stdair/bom/EventStruct.hpp>
#include <stdair/bom/BookingRequestStruct.hpp>
#include <stdair/bom/BomDisplay.hpp>
#include <stdair/service/Logger.hpp>
#include <trademgen/TRADEMGEN_Service.hpp>
#include <trademgen/config/trademgen-paths.hpp>

Go to the source code of this file.

Typedefs
typedef unsigned int	NbOfRuns_T
typedef ba::accumulator_set < double, ba::stats < ba::tag::min, ba::tag::max, ba::tag::mean(ba::immediate), ba::tag::sum, ba::tag::variance > >	stat_acc_type

Functions
const stdair::Filename_T	K_TRADEMGEN_DEFAULT_LOG_FILENAME ("trademgen_generateDemand.log")
const stdair::Filename_T	K_TRADEMGEN_DEFAULT_INPUT_FILENAME (STDAIR_SAMPLE_DIR"/demand01.csv")
const stdair::Filename_T	K_TRADEMGEN_DEFAULT_OUTPUT_FILENAME ("request.csv")
void	stat_display (std::ostream &oStream, const stat_acc_type &iStatAcc)
template<class T >
std::ostream &	operator<< (std::ostream &os, const std::vector< T > &v)
int	readConfiguration (int argc, char *argv[], bool &ioIsBuiltin, stdair::RandomSeed_T &ioRandomSeed, NbOfRuns_T &ioRandomRuns, stdair::Filename_T &ioInputFilename, stdair::Filename_T &ioOutputFilename, stdair::Filename_T &ioLogFilename, stdair::DemandGenerationMethod &ioDemandGenerationMethod)
void	generateDemand (TRADEMGEN::TRADEMGEN_Service &ioTrademgenService, const stdair::Filename_T &iOutputFilename, const NbOfRuns_T &iNbOfRuns, const stdair::DemandGenerationMethod &iDemandGenerationMethod)
int	main (int argc, char *argv[])

Variables
const stdair::DemandGenerationMethod	K_TRADEMGEN_DEFAULT_DEMAND_GENERATION_METHOD
const char	K_TRADEMGEN_DEFAULT_DEMAND_GENERATION_METHOD_CHAR
const stdair::RandomSeed_T	K_TRADEMGEN_DEFAULT_RANDOM_SEED
const NbOfRuns_T	K_TRADEMGEN_DEFAULT_RANDOM_DRAWS = 1
const bool	K_TRADEMGEN_DEFAULT_BUILT_IN_INPUT = false
const int	K_TRADEMGEN_EARLY_RETURN_STATUS = 99

---

Typedef Documentation

typedef unsigned int NbOfRuns_T

Definition at line 38 of file trademgen_generateDemand.cpp.

typedef ba::accumulator_set<double, ba::stats<ba::tag::min, ba::tag::max, ba::tag::mean (ba::immediate), ba::tag::sum, ba::tag::variance> > stat_acc_type

Type definition to gather statistics.

Definition at line 47 of file trademgen_generateDemand.cpp.

---

Function Documentation

const stdair::Filename_T K_TRADEMGEN_DEFAULT_LOG_FILENAME

(

"trademgen_generateDemand.log"

)

Default name and location for the log file.

Referenced by readConfiguration().

const stdair::Filename_T K_TRADEMGEN_DEFAULT_INPUT_FILENAME

(

STDAIR_SAMPLE_DIR"/demand01.csv"

)

Default name and location for the (CSV) input file.

Referenced by readConfiguration().

const stdair::Filename_T K_TRADEMGEN_DEFAULT_OUTPUT_FILENAME

(

"request.csv"

)

Default name and location for the (CSV) output file.

Referenced by readConfiguration().

void stat_display	(	std::ostream &	oStream,
		const stat_acc_type &	iStatAcc
	)

Display the statistics held by the dedicated accumulator.

Definition at line 105 of file trademgen_generateDemand.cpp.

Referenced by generateDemand().

template<class T >

std::ostream& operator<<	(	std::ostream &	os,
		const std::vector< T > &	v
	)

Definition at line 127 of file trademgen_generateDemand.cpp.

int readConfiguration	(	int	argc,
		char *	argv[],
		bool &	ioIsBuiltin,
		stdair::RandomSeed_T &	ioRandomSeed,
		NbOfRuns_T &	ioRandomRuns,
		stdair::Filename_T &	ioInputFilename,
		stdair::Filename_T &	ioOutputFilename,
		stdair::Filename_T &	ioLogFilename,
		stdair::DemandGenerationMethod &	ioDemandGenerationMethod
	)

Read and parse the command line options.

Definition at line 136 of file trademgen_generateDemand.cpp.

References K_TRADEMGEN_DEFAULT_BUILT_IN_INPUT, K_TRADEMGEN_DEFAULT_DEMAND_GENERATION_METHOD_CHAR, K_TRADEMGEN_DEFAULT_INPUT_FILENAME(), K_TRADEMGEN_DEFAULT_LOG_FILENAME(), K_TRADEMGEN_DEFAULT_OUTPUT_FILENAME(), and K_TRADEMGEN_EARLY_RETURN_STATUS.

Referenced by main().

void generateDemand	(	TRADEMGEN::TRADEMGEN_Service &	ioTrademgenService,
		const stdair::Filename_T &	iOutputFilename,
		const NbOfRuns_T &	iNbOfRuns,
		const stdair::DemandGenerationMethod &	iDemandGenerationMethod
	)

Definition at line 276 of file trademgen_generateDemand.cpp.

References TRADEMGEN::TRADEMGEN_Service::csvDisplay(), TRADEMGEN::TRADEMGEN_Service::generateFirstRequests(), TRADEMGEN::TRADEMGEN_Service::generateNextRequest(), TRADEMGEN::TRADEMGEN_Service::getExpectedTotalNumberOfRequestsToBeGenerated(), TRADEMGEN::TRADEMGEN_Service::isQueueDone(), TRADEMGEN::TRADEMGEN_Service::popEvent(), TRADEMGEN::TRADEMGEN_Service::reset(), and stat_display().

Referenced by main(), and TRADEMGEN::TRADEMGEN_Service::parseAndLoad().

int main	(	int	argc,
		char *	argv[]
	)

Definition at line 420 of file trademgen_generateDemand.cpp.

References TRADEMGEN::TRADEMGEN_Service::buildSampleBom(), generateDemand(), K_TRADEMGEN_DEFAULT_DEMAND_GENERATION_METHOD, TRADEMGEN::TRADEMGEN_Service::parseAndLoad(), and readConfiguration().

---

Variable Documentation

const stdair::DemandGenerationMethod K_TRADEMGEN_DEFAULT_DEMAND_GENERATION_METHOD

Initial value:

  stdair::DemandGenerationMethod::POI_PRO

Default demand generation method: Poisson Process.

Definition at line 70 of file trademgen_generateDemand.cpp.

Referenced by main().

const char K_TRADEMGEN_DEFAULT_DEMAND_GENERATION_METHOD_CHAR

Initial value:

  K_TRADEMGEN_DEFAULT_DEMAND_GENERATION_METHOD.getMethodAsChar()

Default demand generation method name: 'P' for Poisson Process.

Definition at line 76 of file trademgen_generateDemand.cpp.

Referenced by readConfiguration().

const stdair::RandomSeed_T K_TRADEMGEN_DEFAULT_RANDOM_SEED

Initial value:

  stdair::DEFAULT_RANDOM_SEED

Default random generation seed (e.g., 120765987).

Definition at line 82 of file trademgen_generateDemand.cpp.

Referenced by readConfiguration().

const NbOfRuns_T K_TRADEMGEN_DEFAULT_RANDOM_DRAWS = 1

Default number of random draws to be generated (best if over 100).

Definition at line 88 of file trademgen_generateDemand.cpp.

const bool K_TRADEMGEN_DEFAULT_BUILT_IN_INPUT = false

Default for the input type. It can be either built-in or provided by an input file. That latter must then be given with the -i option.

Definition at line 94 of file trademgen_generateDemand.cpp.

Referenced by readConfiguration().

const int K_TRADEMGEN_EARLY_RETURN_STATUS = 99

Early return status (so that it can be differentiated from an error).

Definition at line 99 of file trademgen_generateDemand.cpp.

Referenced by main(), and readConfiguration().