QSSStats Struct Reference

QSSStats contains functions for statistics on the QSS drivers. More...

#include <G4QSS_CustomStats.hh>

Public Member Functions
	QSSStats ()
void	print () const

Public Attributes
G4double	precision_dQMin
G4double	precision_dQRel
G4int	currentStep
G4int	substeps
std::atomic< G4int >	stepperSteps
std::map< G4int, std::map< G4int, G4int > >	substepsByStepNumberByTrackID
G4double	reset_time
G4double	integration_time
G4int	dqrel_changes [Qss_misc::VAR_IDX_END]
G4int	dqmin_changes [Qss_misc::VAR_IDX_END]
G4double	max_error [Qss_misc::VAR_IDX_END]

Detailed Description

QSSStats contains functions for statistics on the QSS drivers.

Definition at line 56 of file G4QSS_CustomStats.hh.

Constructor & Destructor Documentation

QSSStats()

QSSStats::QSSStats ( )

inline

Definition at line 72 of file G4QSS_CustomStats.hh.

  {
    substeps = 0;
    reset_time = 0;
    integration_time = 0;
 
    for (std::size_t i = 0; i < Qss_misc::VAR_IDX_END; ++i)
    {
      dqrel_changes[i] = 0;
      dqmin_changes[i] = 0;
      max_error[i] = 0;
    }
  };

Member Function Documentation

print()

void QSSStats::print ( ) const

inline

Definition at line 86 of file G4QSS_CustomStats.hh.

  {
    G4int steps = stepperSteps.load();
 
    std::vector<std::string> vars{"x", "y", "z", "vx", "vy", "vz"};
 
    G4double avg_substeps = (G4double)substeps / steps;
    G4double avg_integration_time = (G4double)integration_time / steps;
    G4double avg_substeps_integration_time = (G4double)integration_time / substeps;
    G4double avg_reset_time = (G4double)reset_time / steps;
 
    std::stringstream ss;
 
    ss << "QSS stats:" << std::endl;
    ss << "dQMin: " << precision_dQMin << std::endl;
    ss << "dQRel: " << precision_dQRel << std::endl;
 
    ss << " Total steps: " << steps << std::endl
       << " Total substeps: " << substeps << std::endl
       << " Substeps average per step: " << avg_substeps << std::endl;
 
    ss << " Substeps by track-step:" << std::endl;
    for (const auto& stp : substepsByStepNumberByTrackID)
    {
      ss << "  Track #" << stp.first << std::endl;
      for (const auto& stp2 : stp.second)
      {
        ss << "    Step " << stp2.first << " => " << stp2.second << " substeps" << std::endl;
      }
    }
 
    ss << " Integration time: " << integration_time << std::endl
       << " Integration time average (step): " << avg_integration_time << std::endl
       << " Integration time average (substep): " << avg_substeps_integration_time << std::endl;
 
    ss << " Reset time: " << reset_time << std::endl
       << " Reset time average: " << avg_reset_time << std::endl;
 
    for (std::size_t index = 0; index < Qss_misc::VAR_IDX_END; ++index)
    {
      ss << " Variable " << vars[index] << ":" << std::endl;
      ss << "  dQRel changes: " << dqrel_changes[index] << std::endl;
      ss << "  dQMin changes: " << dqmin_changes[index] << std::endl;
      ss << "  Max error: " << max_error[index] << std::endl;
    }
 
    G4cout << ss.rdbuf();
  };

Member Data Documentation

currentStep

G4int QSSStats::currentStep

Definition at line 60 of file G4QSS_CustomStats.hh.

dqmin_changes

G4int QSSStats::dqmin_changes[Qss_misc::VAR_IDX_END]

Definition at line 69 of file G4QSS_CustomStats.hh.

Referenced by print(), and QSSStats().

dqrel_changes

G4int QSSStats::dqrel_changes[Qss_misc::VAR_IDX_END]

Definition at line 68 of file G4QSS_CustomStats.hh.

Referenced by print(), and QSSStats().

integration_time

G4double QSSStats::integration_time

Definition at line 66 of file G4QSS_CustomStats.hh.

Referenced by print(), and QSSStats().

max_error

G4double QSSStats::max_error[Qss_misc::VAR_IDX_END]

Definition at line 70 of file G4QSS_CustomStats.hh.

Referenced by print(), and QSSStats().

precision_dQMin

G4double QSSStats::precision_dQMin

Definition at line 58 of file G4QSS_CustomStats.hh.

Referenced by print().

precision_dQRel

G4double QSSStats::precision_dQRel

Definition at line 59 of file G4QSS_CustomStats.hh.

Referenced by print().

reset_time

G4double QSSStats::reset_time

Definition at line 65 of file G4QSS_CustomStats.hh.

Referenced by print(), and QSSStats().

stepperSteps

std::atomic<G4int> QSSStats::stepperSteps

Definition at line 62 of file G4QSS_CustomStats.hh.

Referenced by print().

substeps

G4int QSSStats::substeps

Definition at line 61 of file G4QSS_CustomStats.hh.

Referenced by print(), and QSSStats().

substepsByStepNumberByTrackID

std::map<G4int, std::map<G4int, G4int> > QSSStats::substepsByStepNumberByTrackID

Definition at line 63 of file G4QSS_CustomStats.hh.

Referenced by print().

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The documentation for this struct was generated from the following file:

• G4QSS_CustomStats.hh