G4P2ToolsManager.cc

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// Author: Ivana Hrivnacova, 24/07/2014  (ivana@ipno.in2p3.fr)
 
#include "G4P2ToolsManager.hh"
#include "G4AnalysisManagerState.hh"
#include "G4BaseHistoUtilities.hh"
#include "G4AnalysisUtilities.hh"
 
#include "tools/histo/p2d"
 
#include <fstream>
 
using namespace G4Analysis;
using std::to_string;
 
//_____________________________________________________________________________
G4P2ToolsManager::G4P2ToolsManager(const G4AnalysisManagerState& state)
 : G4VP2Manager(),
   G4THnManager<tools::histo::p2d>(state, "P2")
{}
 
//
// Utility functions
//
 
namespace {
 
//_____________________________________________________________________________
void UpdateP2Information(G4HnInformation* hnInformation,
                          const G4String& xunitName,
                          const G4String& yunitName,
                          const G4String& zunitName,
                          const G4String& xfcnName,
                          const G4String& yfcnName,
                          const G4String& zfcnName,
                          G4BinScheme xbinScheme,
                          G4BinScheme ybinScheme)
{
  hnInformation->SetDimension(kX, xunitName, xfcnName, xbinScheme);
  hnInformation->SetDimension(kY, yunitName, yfcnName, ybinScheme);
  hnInformation->SetDimension(kZ, zunitName, zfcnName, G4BinScheme::kLinear);
}
 
//_____________________________________________________________________________
void AddP2Annotation(tools::histo::p2d* p2d,
                     const G4String& xunitName,
                     const G4String& yunitName,
                     const G4String& zunitName,
                     const G4String& xfcnName,
                     const G4String& yfcnName,
                     const G4String& zfcnName)
{
  G4String xaxisTitle;
  G4String yaxisTitle;
  G4String zaxisTitle;
  UpdateTitle(xaxisTitle, xunitName, xfcnName);
  UpdateTitle(yaxisTitle, yunitName, yfcnName);
  UpdateTitle(zaxisTitle, zunitName, zfcnName);
  p2d->add_annotation(tools::histo::key_axis_x_title(), xaxisTitle);
  p2d->add_annotation(tools::histo::key_axis_y_title(), yaxisTitle);
  p2d->add_annotation(tools::histo::key_axis_z_title(), zaxisTitle);
}
 
//_____________________________________________________________________________
tools::histo::p2d* CreateToolsP2(
                         const G4String& title,
                         G4int nxbins, G4double xmin, G4double xmax,
                         G4int nybins, G4double ymin, G4double ymax,
                         G4double zmin, G4double zmax,
                         const G4String& xunitName,
                         const G4String& yunitName,
                         const G4String& zunitName,
                         const G4String& xfcnName,
                         const G4String& zfcnName,
                         const G4String& yfcnName,
                         const G4String& xbinSchemeName,
                         const G4String& ybinSchemeName,
                         std::string_view className)
{
  auto xunit = GetUnitValue(xunitName);
  auto yunit = GetUnitValue(yunitName);
  auto zunit = GetUnitValue(zunitName);
  auto xfcn = GetFunction(xfcnName);
  auto yfcn = GetFunction(yfcnName);
  auto zfcn = GetFunction(zfcnName);
  auto xbinScheme = GetBinScheme(xbinSchemeName);
  auto ybinScheme = GetBinScheme(ybinSchemeName);
 
  if ( xbinScheme != G4BinScheme::kLog && ybinScheme !=  G4BinScheme::kLog) {
    if ( xbinScheme == G4BinScheme::kUser || ybinScheme == G4BinScheme::kUser ) {
      // This should never happen, but let's make sure about it
      // by issuing a warning
      Warn("User binning scheme setting was ignored.\n"
           "Linear binning will be applied with given (nbins, xmin, xmax) values.",
           className, "CreateToolsP2");
    }
    if ( zmin == 0. && zmax == 0.) {
      return new tools::histo::p2d(title,
                                   nxbins, xfcn(xmin/xunit), xfcn(xmax/xunit),
                                   nybins, yfcn(ymin/yunit), yfcn(ymax/yunit));
               // p2 objects are deleted in destructor and reset when
               // closing a file.
    } else {
      return new tools::histo::p2d(title,
                                   nxbins, xfcn(xmin/xunit), xfcn(xmax/xunit),
                                   nybins, yfcn(ymin/yunit), yfcn(ymax/yunit),
                                   zfcn(zmin/zunit), zfcn(zmax/zunit));
               // p2 objects are deleted in destructor and reset when
               // closing a file.
    }
  }
  else {
    // Compute edges
    std::vector<G4double> xedges;
    ComputeEdges(nxbins, xmin, xmax, xunit, xfcn, xbinScheme, xedges);
    std::vector<G4double> yedges;
    ComputeEdges(nybins, ymin, ymax, yunit, yfcn, ybinScheme, yedges);
    if ( zmin == 0. && zmax == 0.) {
      return new tools::histo::p2d(title, xedges, yedges);
    } else {
      return new tools::histo::p2d(title, xedges, yedges,
                                   zfcn(zmin/zunit), zfcn(zmax/zunit));
    }
  }
}
 
//_____________________________________________________________________________
tools::histo::p2d* CreateToolsP2(
                         const G4String& title,
                         const std::vector<G4double>& xedges,
                         const std::vector<G4double>& yedges,
                         G4double zmin, G4double zmax,
                         const G4String& xunitName,
                         const G4String& yunitName,
                         const G4String& zunitName,
                         const G4String& xfcnName,
                         const G4String& yfcnName,
                         const G4String& zfcnName)
{
  auto xunit = GetUnitValue(xunitName);
  auto yunit = GetUnitValue(yunitName);
  auto zunit = GetUnitValue(zunitName);
  auto xfcn = GetFunction(xfcnName);
  auto yfcn = GetFunction(yfcnName);
  auto zfcn = GetFunction(zfcnName);
 
  // Apply function
  std::vector<G4double> xnewEdges;
  ComputeEdges(xedges, xunit, xfcn, xnewEdges);
  std::vector<G4double> ynewEdges;
  ComputeEdges(yedges, yunit, yfcn, ynewEdges);
 
  if ( zmin == 0. && zmax == 0.) {
    return new tools::histo::p2d(title, xnewEdges, ynewEdges);
             // p2 objects are deleted in destructor and reset when
             // closing a file.
  } else {
    return new tools::histo::p2d(title, xnewEdges, ynewEdges,
                               zfcn(zmin/zunit), zfcn(zmax/zunit));
             // p2 objects are deleted in destructor and reset when
             // closing a file.
  }
}
 
//_____________________________________________________________________________
void  ConfigureToolsP2(tools::histo::p2d* p2d,
                       G4int nxbins, G4double xmin, G4double xmax,
                       G4int nybins, G4double ymin, G4double ymax,
                       G4double zmin, G4double zmax,
                       const G4String& xunitName,
                       const G4String& yunitName,
                       const G4String& zunitName,
                       const G4String& xfcnName,
                       const G4String& yfcnName,
                       const G4String& zfcnName,
                       const G4String& xbinSchemeName,
                       const G4String& ybinSchemeName,
                       std::string_view className)
{
  auto xunit = GetUnitValue(xunitName);
  auto yunit = GetUnitValue(yunitName);
  auto zunit = GetUnitValue(zunitName);
  auto xfcn = GetFunction(xfcnName);
  auto yfcn = GetFunction(yfcnName);
  auto zfcn = GetFunction(zfcnName);
  auto xbinScheme = GetBinScheme(xbinSchemeName);
  auto ybinScheme = GetBinScheme(ybinSchemeName);
 
  if ( xbinScheme != G4BinScheme::kLog && ybinScheme !=  G4BinScheme::kLog) {
    if ( xbinScheme == G4BinScheme::kUser || ybinScheme == G4BinScheme::kUser) {
      // This should never happen, but let's make sure about it
      // by issuing a warning
      Warn("User binning scheme setting was ignored.\n"
           "Linear binning will be applied with given (nbins, xmin, xmax) values.",
           className, "ConfigureToolsP2");
    }
    if ( zmin == 0. && zmax == 0. ) {
      p2d->configure(nxbins, xfcn(xmin/xunit), xfcn(xmax/xunit),
                     nybins, yfcn(ymin/yunit), yfcn(ymax/yunit));
    } else {
      p2d->configure(nxbins, xfcn(xmin/xunit), xfcn(xmax/xunit),
                     nybins, yfcn(ymin/yunit), yfcn(ymax/yunit),
                     zfcn(zmin/zunit), zfcn(zmax/zunit));
    }
  }
  else {
    // Compute bins
    std::vector<G4double> xedges;
    ComputeEdges(nxbins, xmin, xmax, xunit, xfcn, xbinScheme, xedges);
    std::vector<G4double> yedges;
    ComputeEdges(nybins, ymin, ymax, yunit, yfcn, ybinScheme, yedges);
    if ( zmin == 0. && zmax == 0. ) {
      p2d->configure(xedges, yedges);
    } else {
      p2d->configure(xedges, yedges, zfcn(zmin/zunit), zfcn(zmax/zunit));
    }
  }
}
 
//_____________________________________________________________________________
void  ConfigureToolsP2(tools::histo::p2d* p2d,
                       const std::vector<G4double>& xedges,
                       const std::vector<G4double>& yedges,
                       G4double zmin, G4double zmax,
                       const G4String& xunitName,
                       const G4String& yunitName,
                       const G4String& zunitName,
                       const G4String& xfcnName,
                       const G4String& yfcnName,
                       const G4String& zfcnName)
{
  // Apply function to edges
  auto xunit = GetUnitValue(xunitName);
  auto xfcn = GetFunction(xfcnName);
  std::vector<G4double> xnewEdges;
  ComputeEdges(xedges, xunit, xfcn, xnewEdges);
 
  auto yunit = GetUnitValue(yunitName);
  auto yfcn = GetFunction(yfcnName);
  std::vector<G4double> ynewEdges;
  ComputeEdges(yedges, yunit, yfcn, ynewEdges);
 
  auto zunit = GetUnitValue(zunitName);
  auto zfcn = GetFunction(zfcnName);
  if ( zmin == 0. && zmax == 0. ) {
    p2d->configure(xnewEdges, ynewEdges);
  } else {
    p2d->configure(xnewEdges, ynewEdges, zfcn(zmin/zunit), zfcn(zmax/zunit));
  }
}
 
}
 
 
//
// private methods
//
 
//_____________________________________________________________________________
void G4P2ToolsManager::AddP2Information(const G4String& name,
                          const G4String& xunitName,
                          const G4String& yunitName,
                          const G4String& zunitName,
                          const G4String& xfcnName,
                          const G4String& yfcnName,
                          const G4String& zfcnName,
                          G4BinScheme xbinScheme,
                          G4BinScheme ybinScheme) const
{
  auto hnInformation = fHnManager->AddHnInformation(name, fkDimension);
  hnInformation->AddDimension(xunitName, xfcnName, xbinScheme);
  hnInformation->AddDimension(yunitName, yfcnName, ybinScheme);
  hnInformation->AddDimension(zunitName, zfcnName, G4BinScheme::kLinear);
}
 
//
// protected methods
//
 
//_____________________________________________________________________________
G4int G4P2ToolsManager::CreateP2(const G4String& name,  const G4String& title,
                          G4int nxbins, G4double xmin, G4double xmax,
                          G4int nybins, G4double ymin, G4double ymax,
                          G4double zmin, G4double zmax,
                          const G4String& xunitName, const G4String& yunitName,
                          const G4String& zunitName,
                          const G4String& xfcnName, const G4String& yfcnName,
                          const G4String& zfcnName,
                          const G4String& xbinSchemeName,
                          const G4String& ybinSchemeName)
 
{
  Message(kVL4, "create", "P2", name);
 
  tools::histo::p2d* p2d
    = CreateToolsP2(title,
                    nxbins, xmin, xmax, nybins, ymin, ymax, zmin, zmax,
                    xunitName, yunitName, zunitName,
                    xfcnName, yfcnName, zfcnName,
                    xbinSchemeName, ybinSchemeName, fkClass);
 
  // Add annotation
  AddP2Annotation(p2d, xunitName, yunitName, zunitName,
                  xfcnName, yfcnName, zfcnName);
 
  // Save P2 information
  auto xbinScheme = GetBinScheme(xbinSchemeName);
  auto ybinScheme = GetBinScheme(ybinSchemeName);
  AddP2Information(
    name, xunitName, yunitName, zunitName, xfcnName, yfcnName, zfcnName,
    xbinScheme, ybinScheme);
 
  // Register profile
  G4int id = RegisterT(p2d, name);
 
  Message(kVL2, "create", "P2", name);
 
  return id;
}
 
//_____________________________________________________________________________
G4int G4P2ToolsManager::CreateP2(const G4String& name,  const G4String& title,
                          const std::vector<G4double>& xedges,
                          const std::vector<G4double>& yedges,
                          G4double zmin, G4double zmax,
                          const G4String& xunitName, const G4String& yunitName,
                          const G4String& zunitName,
                          const G4String& xfcnName, const G4String& yfcnName,
                          const G4String& zfcnName)
 
{
  Message(kVL4, "create", "P2", name);
 
  tools::histo::p2d* p2d
    = CreateToolsP2(title, xedges, yedges, zmin, zmax,
        xunitName, yunitName, zunitName, xfcnName, yfcnName, zfcnName);
 
  // Add annotation
  AddP2Annotation(
    p2d, xunitName, yunitName, zunitName, xfcnName, yfcnName, zfcnName);
 
  // Save P2 information
  AddP2Information(
    name, xunitName, yunitName, zunitName, xfcnName, yfcnName, zfcnName,
    G4BinScheme::kUser, G4BinScheme::kUser);
 
  // Register profile
  G4int id = RegisterT(p2d, name);
 
  Message(kVL2, "create", "P2", name);
 
  return id;
}
 
//_____________________________________________________________________________
G4bool G4P2ToolsManager::SetP2(G4int id,
                            G4int nxbins, G4double xmin, G4double xmax,
                            G4int nybins, G4double ymin, G4double ymax,
                            G4double zmin, G4double zmax,
                            const G4String& xunitName, const G4String& yunitName,
                            const G4String& zunitName,
                            const G4String& xfcnName, const G4String& yfcnName,
                            const G4String& zfcnName,
                            const G4String& xbinSchemeName,
                            const G4String& ybinSchemeName)
{
  auto p2d = GetTInFunction(id, "SetP2", false, false);
  if ( ! p2d ) return false;
 
  auto info = fHnManager->GetHnInformation(id, "SetP2");
 
  Message(kVL4, "configure", "P2", info->GetName());
 
  // Configure tools p2
  ConfigureToolsP2(
    p2d, nxbins, xmin, xmax, nybins, ymin, ymax, zmin, zmax,
    xunitName, yunitName, zunitName, xfcnName, yfcnName, zfcnName,
    xbinSchemeName, ybinSchemeName, fkClass);
 
  // Add annotation
  AddP2Annotation(p2d, xunitName, yunitName, zunitName,
                  xfcnName, yfcnName, zfcnName);
 
  // Update information
  auto xbinScheme = GetBinScheme(xbinSchemeName);
  auto ybinScheme = GetBinScheme(ybinSchemeName);
  UpdateP2Information(
    info, xunitName, yunitName, zunitName, xfcnName, yfcnName, zfcnName,
    xbinScheme, ybinScheme);
 
  // Set activation
  fHnManager->SetActivation(id, true);
 
  return true;
}
 
//_____________________________________________________________________________
G4bool G4P2ToolsManager::SetP2(G4int id,
                            const std::vector<G4double>& xedges,
                            const std::vector<G4double>& yedges,
                            G4double zmin, G4double zmax,
                            const G4String& xunitName, const G4String& yunitName,
                            const G4String& zunitName,
                            const G4String& xfcnName, const G4String& yfcnName,
                            const G4String& zfcnName)
{
  auto p2d = GetTInFunction(id, "SetP2", false, false);
  if ( ! p2d ) return false;
 
  auto info = fHnManager->GetHnInformation(id, "SetP2");
 
  Message(kVL4, "configure", "P2", info->GetName());
 
  // Configure tools p2
  ConfigureToolsP2(p2d, xedges, yedges, zmin, zmax,
    xunitName, yunitName, zunitName, xfcnName, yfcnName, zfcnName);
 
  // Add annotation
  AddP2Annotation(p2d, xunitName, yunitName, zunitName,
                  xfcnName, yfcnName, zfcnName);
 
  // Update information
  UpdateP2Information(
    info, xunitName, yunitName, zunitName, xfcnName, yfcnName, zfcnName,
    G4BinScheme::kUser, G4BinScheme::kUser);
 
  // Set activation
  fHnManager->SetActivation(id, true);
 
  return true;
}
 
//_____________________________________________________________________________
G4bool G4P2ToolsManager::ScaleP2(G4int id, G4double factor)
{
  auto p2d = GetTInFunction(id, "ScaleP2", false, false);
  if ( ! p2d ) return false;
 
  return p2d->scale(factor);
}
 
//_____________________________________________________________________________
G4bool G4P2ToolsManager::FillP2(G4int id,
                             G4double xvalue, G4double yvalue, G4double zvalue,
                             G4double weight)
{
  auto p2d = GetTInFunction(id, "FillP2", true, false);
  if ( ! p2d ) return false;
 
  if ( fState.GetIsActivation() && ( ! fHnManager->GetActivation(id) ) ) {
    return false;
  }
 
  auto xInfo
    = fHnManager->GetHnDimensionInformation(id, kX, "FillP2");
  auto yInfo
    = fHnManager->GetHnDimensionInformation(id, kY, "FillP2");
  auto zInfo
    = fHnManager->GetHnDimensionInformation(id, kZ, "FillP2");
 
  p2d->fill(xInfo->fFcn(xvalue/xInfo->fUnit),
            yInfo->fFcn(yvalue/yInfo->fUnit),
            zInfo->fFcn(zvalue/zInfo->fUnit), weight);
 
  if ( IsVerbose(kVL4) ) {
    Message(kVL4, "fill", "P2",
      " id " + to_string(id) +
      " xvalue " + to_string(xvalue) +
      " xfcn(xvalue/xunit) " +  to_string(xInfo->fFcn(xvalue/xInfo->fUnit)) +
      " yvalue " + to_string(yvalue) +
      " yfcn(yvalue/yunit) " +  to_string(yInfo->fFcn(yvalue/yInfo->fUnit)) +
      " zvalue " + to_string(zvalue) +
      " zfcn(zvalue/zunit) " +  to_string(zInfo->fFcn(zvalue/zInfo->fUnit)) +
      " weight " + to_string(weight));
  }
 
  return true;
}
 
//_____________________________________________________________________________
G4int  G4P2ToolsManager::GetP2Id(const G4String& name, G4bool warn) const
{
  return GetTId(name, warn);
}
 
//_____________________________________________________________________________
G4int G4P2ToolsManager::GetP2Nxbins(G4int id) const
{
  auto p2d = GetTInFunction(id, "GetP2NXbins");
  if ( ! p2d ) return 0;
 
  return GetNbins(*p2d, kX);
}
 
//_____________________________________________________________________________
G4double G4P2ToolsManager::GetP2Xmin(G4int id) const
{
// Returns xmin value with applied unit and profile function
 
  auto p2d = GetTInFunction(id, "GetP2Xmin");
  if ( ! p2d ) return 0.;
 
  return GetMin(*p2d, kX);
}
 
//_____________________________________________________________________________
G4double G4P2ToolsManager::GetP2Xmax(G4int id) const
{
  auto p2d = GetTInFunction(id, "GetP2Xmax");
  if ( ! p2d ) return 0.;
 
  return GetMax(*p2d, kX);
}
 
//_____________________________________________________________________________
G4double G4P2ToolsManager::GetP2XWidth(G4int id) const
{
  auto p2d = GetTInFunction(id, "GetP2XWidth", true, false);
  if ( ! p2d ) return 0.;
 
  return GetWidth(*p2d, kX, fHnManager->GetHnType());
}
 
//_____________________________________________________________________________
G4int G4P2ToolsManager::GetP2Nybins(G4int id) const
{
  auto p2d = GetTInFunction(id, "GetP2NYbins");
  if ( ! p2d ) return 0;
 
  return GetNbins(*p2d, kY);
}
 
//_____________________________________________________________________________
G4double G4P2ToolsManager::GetP2Ymin(G4int id) const
{
// Returns xmin value with applied unit and profile function
 
  auto p2d = GetTInFunction(id, "GetP2Ymin");
  if ( ! p2d ) return 0.;
 
  return GetMin(*p2d, kY);
}
 
//_____________________________________________________________________________
G4double G4P2ToolsManager::GetP2Ymax(G4int id) const
{
  auto p2d = GetTInFunction(id, "GetP2Ymax");
  if ( ! p2d ) return 0.;
 
  return GetMax(*p2d, kY);
}
 
//_____________________________________________________________________________
G4double G4P2ToolsManager::GetP2YWidth(G4int id) const
{
  auto p2d = GetTInFunction(id, "GetP2YWidth", true, false);
  if ( ! p2d ) return 0.;
 
  return GetWidth(*p2d, kY, fHnManager->GetHnType());
}
 
//_____________________________________________________________________________
G4double G4P2ToolsManager::GetP2Zmin(G4int id) const
{
// Returns xmin value with applied unit and profile function
 
  auto p2d = GetTInFunction(id, "GetP2Zmin");
  if ( ! p2d ) return 0.;
 
  return GetMin(*p2d, kZ);
}
 
//_____________________________________________________________________________
G4double G4P2ToolsManager::GetP2Zmax(G4int id) const
{
  auto p2d = GetTInFunction(id, "GetP2Zmax");
  if ( ! p2d ) return 0.;
 
  return GetMax(*p2d, kZ);
}
 
//_____________________________________________________________________________
G4bool G4P2ToolsManager::SetP2Title(G4int id, const G4String& title)
{
  auto p2d = GetTInFunction(id, "SetP2Title");
  if ( ! p2d ) return false;
 
  return SetTitle(*p2d, title);
}
 
//_____________________________________________________________________________
G4bool G4P2ToolsManager::SetP2XAxisTitle(G4int id, const G4String& title)
{
  auto p2d = GetTInFunction(id, "SetP2XAxisTitle");
  if ( ! p2d ) return false;
 
  return SetAxisTitle(*p2d, kX, title);
}
 
//_____________________________________________________________________________
G4bool G4P2ToolsManager::SetP2YAxisTitle(G4int id, const G4String& title)
{
  auto p2d = GetTInFunction(id, "SetP2YAxisTitle");
  if ( ! p2d ) return false;
 
  return SetAxisTitle(*p2d, kY, title);
}
 
//_____________________________________________________________________________
G4bool G4P2ToolsManager::SetP2ZAxisTitle(G4int id, const G4String& title)
{
  auto p2d = GetTInFunction(id, "SetP2ZAxisTitle");
  if ( ! p2d ) return false;
 
  return SetAxisTitle(*p2d, kZ, title);
}
 
//_____________________________________________________________________________
G4String G4P2ToolsManager::GetP2Title(G4int id) const
{
  auto p2d = GetTInFunction(id, "GetP2Title");
  if ( ! p2d ) return "";
 
  return GetTitle(*p2d);
}
 
//_____________________________________________________________________________
G4String G4P2ToolsManager::GetP2XAxisTitle(G4int id) const
{
  auto p2d = GetTInFunction(id, "GetP2XAxisTitle");
  if ( ! p2d ) return "";
 
  return GetAxisTitle(*p2d, kX, fHnManager->GetHnType());
}
 
//_____________________________________________________________________________
G4String G4P2ToolsManager::GetP2YAxisTitle(G4int id) const
{
  auto p2d = GetTInFunction(id, "GetP2YAxisTitle");
  if ( ! p2d ) return "";
 
  return GetAxisTitle(*p2d, kY, fHnManager->GetHnType());
}
 
//_____________________________________________________________________________
G4String G4P2ToolsManager::GetP2ZAxisTitle(G4int id) const
{
  auto p2d = GetTInFunction(id, "GetP2ZAxisTitle");
  if ( ! p2d ) return "";
 
  return GetAxisTitle(*p2d, kZ, fHnManager->GetHnType());
}
 
//_____________________________________________________________________________
G4bool G4P2ToolsManager::WriteOnAscii(std::ofstream& output)
{
// Write selected objects on ASCII file
 
  // Do nothing if no histograms are selected
  if ( ! fHnManager->IsAscii() ) return true;
 
  // Write p2 histograms
  for ( G4int i=0; i<G4int(fTVector.size()); ++i ) {
    auto id = i + fHnManager->GetFirstId();
    auto info = fHnManager->GetHnInformation(id,"WriteOnAscii");
    // skip writing if activation is enabled and H1 is inactivated
    if ( ! info->GetAscii() ) continue;
    auto p2 = fTVector[i];
 
    Message(kVL3, "write on ascii", "p2d", info->GetName());
 
    output << "\n  2D profile " << id << ": " << p2->title()
           << "\n \n \t \t     X \t\t     Y \t\t    MeanZ" << G4endl;
 
    for (G4int j=0; j< G4int(p2->axis_x().bins()); ++j) {
      for (G4int k=0; k< G4int(p2->axis_y().bins()); ++k) {
        auto sw = p2->bin_Sw(j, k);
        auto svw = p2->bin_Svw(j, k);
        auto mean = ( sw != 0. ) ?  (svw / sw) : 0.;
        output << "  " << j << "\t" << k << "\t"
               << p2->axis_x().bin_center(j) << "\t"
               << p2->axis_y().bin_center(k) << "\t"
               << mean << G4endl;
      }
    }
  }
 
  return output.good();
}
 
//
// public methods
//
 
//_____________________________________________________________________________
G4int G4P2ToolsManager::AddP2(const G4String& name, tools::histo::p2d* p2d)
{
  Message(kVL4, "add", "P2", name);
 
  // Add annotation
  AddP2Annotation(p2d, "none", "none", "none", "none", "none", "none");
  // Add information
  AddP2Information(name, "none", "none", "none", "none", "none", "none",
                   G4BinScheme::kLinear, G4BinScheme::kLinear);
 
  // Register profile
  G4int id = RegisterT(p2d, name);
 
  Message(kVL2, "add", "P2", name);
 
  return id;
}
 
//_____________________________________________________________________________
void G4P2ToolsManager::AddP2Vector(
                          const std::vector<tools::histo::p2d*>& p2Vector)
{
  AddTVector(p2Vector);
}
 
//_____________________________________________________________________________
tools::histo::p2d*  G4P2ToolsManager::GetP2(G4int id, G4bool warn,
                                                 G4bool onlyIfActive) const
{
  return GetTInFunction(id, "GetP2", warn, onlyIfActive);
}