gMaxPathLengths.cxx File Reference

#include <cassert>
#include <string>
#include <TMath.h>
#include "Framework/EventGen/PathLengthList.h"
#include "Tools/Geometry/ROOTGeomAnalyzer.h"
#include "Framework/Messenger/Messenger.h"
#include "Framework/Numerical/RandomGen.h"
#include "Framework/Utils/CmdLnArgParser.h"
#include "Framework/Utils/UnitUtils.h"
#include "Framework/Utils/PrintUtils.h"
#include "Framework/Utils/AppInit.h"
#include "Framework/Utils/RunOpt.h"

Include dependency graph for gMaxPathLengths.cxx:

Go to the source code of this file.

Functions
void	GetCommandLineArgs (int argc, char **argv)
void	PrintSyntax (void)
int	main (int argc, char **argv)

Variables
string	kDefOptXMLFilename = "maxpl.xml"
string	kDefOptGeomLUnits = "mm"
string	kDefOptGeomDUnits = "g_cm3"
string	gOptGeomFilename = ""
string	gOptXMLFilename = ""
string	gOptRootGeomTopVol = ""
double	gOptGeomLUnits = 0
double	gOptGeomDUnits = 0
int	gOptNPoints = -1
int	gOptNRays = -1
long int	gOptRanSeed = -1

Function Documentation

void GetCommandLineArgs	(	int	argc,
		char **	argv
	)

int main	(	int	argc,
		char **	argv
	)

Definition at line 112 of file gMaxPathLengths.cxx.

References genie::geometry::ROOTGeomAnalyzer::ComputeMaxPathLengths(), geom, GetCommandLineArgs(), gOptGeomDUnits, gOptGeomFilename, gOptGeomLUnits, gOptNPoints, gOptNRays, gOptRanSeed, gOptRootGeomTopVol, gOptXMLFilename, genie::RunOpt::Instance(), LOG, genie::utils::app_init::MesgThresholds(), pINFO, genie::utils::app_init::RandGen(), genie::PathLengthList::SaveAsXml(), genie::geometry::ROOTGeomAnalyzer::SetScannerNPoints(), and genie::geometry::ROOTGeomAnalyzer::SetScannerNRays().

{
  GetCommandLineArgs(argc,argv);

  utils::app_init::RandGen(gOptRanSeed);
  utils::app_init::MesgThresholds(RunOpt::Instance()->MesgThresholdFiles());

  // Create the geometry driver
  LOG("gmxpl", pINFO)
     << "Creating/configuring a ROOT geom. driver";

  ROOTGeomAnalyzer * geom = new ROOTGeomAnalyzer(gOptGeomFilename);
  geom -> SetLengthUnits       (gOptGeomLUnits);
  geom -> SetDensityUnits      (gOptGeomDUnits);
  geom -> SetWeightWithDensity (true);

  // Set the top volume name
  geom -> SetTopVolName        (gOptRootGeomTopVol);
  geom -> SetWeightWithDensity (true);

  if(gOptNPoints > 0) geom->SetScannerNPoints(gOptNPoints);
  if(gOptNRays   > 0) geom->SetScannerNRays  (gOptNRays);

  // Compute the maximum path lengths
  LOG("gmxpl", pINFO)
      << "Asking input GeomAnalyzerI for the max path-lengths";
  const PathLengthList & plmax = geom->ComputeMaxPathLengths();

  // Print & save the maximum path lengths in XML format
  LOG("gmxpl", pINFO)
      << "Maximum path lengths: " << plmax;
  plmax.SaveAsXml(gOptXMLFilename);

  delete geom;

  return 0;
}

void PrintSyntax

(

void

)

Variable Documentation

double gOptGeomDUnits = 0

Definition at line 106 of file gMaxPathLengths.cxx.

string gOptGeomFilename = ""

Definition at line 102 of file gMaxPathLengths.cxx.

double gOptGeomLUnits = 0

Definition at line 105 of file gMaxPathLengths.cxx.

int gOptNPoints = -1

Definition at line 107 of file gMaxPathLengths.cxx.

Referenced by main().

int gOptNRays = -1

Definition at line 108 of file gMaxPathLengths.cxx.

Referenced by main().

long int gOptRanSeed = -1

Definition at line 109 of file gMaxPathLengths.cxx.

string gOptRootGeomTopVol = ""

Definition at line 104 of file gMaxPathLengths.cxx.

string gOptXMLFilename = ""

Definition at line 103 of file gMaxPathLengths.cxx.

Referenced by LoadSplines(), and main().

string kDefOptGeomDUnits = "g_cm3"

Definition at line 99 of file gMaxPathLengths.cxx.

string kDefOptGeomLUnits = "mm"

Definition at line 98 of file gMaxPathLengths.cxx.

string kDefOptXMLFilename = "maxpl.xml"

Definition at line 97 of file gMaxPathLengths.cxx.