G4MatScanMessenger.cc

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// $Id: G4MatScanMessenger.cc 66892 2013-01-17 10:57:59Z gunter $
//
//
//

#include "G4MatScanMessenger.hh"

#include "G4SystemOfUnits.hh"
#include "G4UIdirectory.hh"
#include "G4UIcommand.hh"
#include "G4UIparameter.hh"
#include "G4UIcmdWithoutParameter.hh"
#include "G4UIcmdWithABool.hh"
#include "G4UIcmdWith3VectorAndUnit.hh"
#include "G4UIcmdWith3Vector.hh"
#include "G4UIcmdWithAString.hh"
#include "G4MaterialScanner.hh"
#include "G4ThreeVector.hh"
#include "G4Tokenizer.hh"

G4MatScanMessenger::G4MatScanMessenger(G4MaterialScanner* p1)
{
  theScanner = p1;
  G4UIparameter* par;
  msDirectory = new G4UIdirectory("/control/matScan/");
  msDirectory->SetGuidance("Material scanner commands.");

  scanCmd = new G4UIcmdWithoutParameter("/control/matScan/scan",this);
  scanCmd->SetGuidance("Start material scanning.");
  scanCmd->SetGuidance("Scanning range should be defined with");
  scanCmd->SetGuidance("/control/matScan/theta and /control/matSca/phi commands.");
  scanCmd->AvailableForStates(G4State_Idle);

  thetaCmd = new G4UIcommand("/control/matScan/theta",this);
  thetaCmd->SetGuidance("Define theta range.");
  thetaCmd->SetGuidance("Usage : /control/matScan/theta [nbin] [thetaMin] [thetaSpan] [unit]");
  thetaCmd->SetGuidance("Notation of angles :");
  thetaCmd->SetGuidance(" theta --- +Z axis : +90 deg. / X-Y plane : 0 deg. / -Z axis : -90 deg.");
  par = new G4UIparameter("nbin",'i',false);
  par->SetParameterRange("nbin>0");
  thetaCmd->SetParameter(par);
  par = new G4UIparameter("thetaMin",'d',false);
  thetaCmd->SetParameter(par);
  par = new G4UIparameter("thetaSpan",'d',true);
  par->SetParameterRange("thetaSpan>=0.");
  par->SetDefaultValue(0.);
  thetaCmd->SetParameter(par);
  par = new G4UIparameter("unit",'c',true);
  par->SetDefaultValue("deg");
  par->SetParameterCandidates(thetaCmd->UnitsList(thetaCmd->CategoryOf("deg")));
  thetaCmd->SetParameter(par);

  phiCmd = new G4UIcommand("/control/matScan/phi",this);
  phiCmd->SetGuidance("Define phi range.");
  phiCmd->SetGuidance("Usage : /control/matScan/phi [nbin] [phiMin] [phiSpan] [unit]");
  phiCmd->SetGuidance("Notation of angles :");
  phiCmd->SetGuidance(" phi   --- +X axis : 0 deg. / +Y axis : 90 deg. / -X axis : 180 deg. / -Y axis : 270 deg.");
  par = new G4UIparameter("nbin",'i',false);
  par->SetParameterRange("nbin>0");
  phiCmd->SetParameter(par);
  par = new G4UIparameter("phiMin",'d',false);
  phiCmd->SetParameter(par);
  par = new G4UIparameter("phiSpan",'d',true);
  par->SetParameterRange("phiSpan>=0.");
  par->SetDefaultValue(0.);
  phiCmd->SetParameter(par);
  par = new G4UIparameter("unit",'c',true);
  par->SetDefaultValue("deg");
  par->SetParameterCandidates(phiCmd->UnitsList(phiCmd->CategoryOf("deg")));
  phiCmd->SetParameter(par);

  singleCmd = new G4UIcommand("/control/matScan/singleMeasure",this);
  singleCmd->SetGuidance("Measure thickness for one particular direction.");
  singleCmd->SetGuidance("Notation of angles :");
  singleCmd->SetGuidance(" theta --- +Z axis : +90 deg. / X-Y plane : 0 deg. / -Z axis : -90 deg.");
  singleCmd->SetGuidance(" phi   --- +X axis : 0 deg. / +Y axis : 90 deg. / -X axis : 180 deg. / -Y axis : 270 deg.");
  singleCmd->AvailableForStates(G4State_Idle);
  par = new G4UIparameter("theta",'d',false);
  singleCmd->SetParameter(par);
  par = new G4UIparameter("phi",'d',false);
  singleCmd->SetParameter(par);
  par = new G4UIparameter("unit",'c',true);
  par->SetDefaultValue("deg");
  par->SetParameterCandidates(singleCmd->UnitsList(singleCmd->CategoryOf("deg")));
  singleCmd->SetParameter(par);

  single2Cmd = new G4UIcmdWith3Vector("/control/matScan/singleTo",this);
  single2Cmd->SetGuidance("Measure thicknesss for one direction defined by a unit vector.");
  single2Cmd->SetParameterName("X","Y","Z",false);

  eyePosCmd = new G4UIcmdWith3VectorAndUnit("/control/matScan/eyePosition",this);
  eyePosCmd->SetGuidance("Define the eye position.");
  eyePosCmd->SetParameterName("X","Y","Z",true);
  eyePosCmd->SetDefaultValue(G4ThreeVector(0.,0.,0.));
  eyePosCmd->SetDefaultUnit("m");

  regSenseCmd = new G4UIcmdWithABool("/control/matScan/regionSensitive",this);
  regSenseCmd->SetGuidance("Set region sensitivity.");
  regSenseCmd->SetGuidance("This command is automatically set to TRUE");
  regSenseCmd->SetGuidance(" if /control/matScan/region command is issued.");
  regSenseCmd->SetParameterName("senseFlag",true);
  regSenseCmd->SetDefaultValue(false);

  regionCmd = new G4UIcmdWithAString("/control/matScan/region",this);
  regionCmd->SetGuidance("Define region name to be scanned.");
  regionCmd->SetGuidance("/control/matScan/regionSensitive command is automatically");
  regionCmd->SetGuidance("set to TRUE with this command.");
  regionCmd->SetParameterName("region",true);
  regionCmd->SetDefaultValue("DefaultRegionForTheWorld");
}

G4MatScanMessenger::~G4MatScanMessenger()
{
  delete scanCmd;
  delete thetaCmd;
  delete phiCmd;
  delete singleCmd;
  delete single2Cmd;
  delete eyePosCmd;
  delete regSenseCmd;
  delete regionCmd;
  delete msDirectory;
}

G4String G4MatScanMessenger::GetCurrentValue(G4UIcommand * command)
{
  G4String currentValue;
  if(command==thetaCmd)
  {
   currentValue = thetaCmd->ConvertToString(theScanner->GetNTheta());
   currentValue += " ";
   currentValue += thetaCmd->ConvertToString((theScanner->GetThetaMin())/deg);
   currentValue += " ";
   currentValue += thetaCmd->ConvertToString((theScanner->GetThetaSpan())/deg);
  }
  else if(command==phiCmd)
  {
   currentValue = phiCmd->ConvertToString(theScanner->GetNPhi());
   currentValue += " ";
   currentValue += phiCmd->ConvertToString((theScanner->GetPhiMin())/deg);
   currentValue += " ";
   currentValue += phiCmd->ConvertToString((theScanner->GetPhiSpan())/deg);
  }
  else if(command==eyePosCmd)
  { currentValue = eyePosCmd->ConvertToString(theScanner->GetEyePosition(),"m"); }
  else if(command==regSenseCmd)
  { currentValue = regSenseCmd->ConvertToString(theScanner->GetRegionSensitive()); }
  else if(command==regionCmd)
  { currentValue = theScanner->GetRegionName(); }
  return currentValue;
}

void G4MatScanMessenger::SetNewValue(G4UIcommand * command,G4String newValue)
{
  if(command==scanCmd)
  { theScanner->Scan(); }
  else if(command==thetaCmd)
  {
    G4Tokenizer next( newValue );
    G4int nbin = StoI(next());
    G4double thetaMin = StoD(next());
    G4double thetaSpan = StoD(next());
    G4String unit = next();
    thetaMin *= thetaCmd->ValueOf(unit);
    thetaSpan *= thetaCmd->ValueOf(unit);
    theScanner->SetNTheta(nbin);
    theScanner->SetThetaMin(thetaMin);
    theScanner->SetThetaSpan(thetaSpan);
  }
  else if(command==phiCmd)
  {
    G4Tokenizer next( newValue );
    G4int nbin = StoI(next());
    G4double phiMin = StoD(next());
    G4double phiSpan = StoD(next());
    G4String unit = next();
    phiMin *= phiCmd->ValueOf(unit);
    phiSpan *= phiCmd->ValueOf(unit);
    theScanner->SetNPhi(nbin);
    theScanner->SetPhiMin(phiMin);
    theScanner->SetPhiSpan(phiSpan);
  }
  else if(command==eyePosCmd)
  { theScanner->SetEyePosition(eyePosCmd->GetNew3VectorValue(newValue)); }
  else if(command==regSenseCmd)
  { theScanner->SetRegionSensitive(regSenseCmd->GetNewBoolValue(newValue)); }
  else if(command==regionCmd)
  { if(theScanner->SetRegionName(newValue)) theScanner->SetRegionSensitive(true); }
  else if(command==singleCmd || command==single2Cmd)
  {
    G4int ntheta = theScanner->GetNTheta();
    G4double thetaMin = theScanner->GetThetaMin();
    G4double thetaSpan = theScanner->GetThetaSpan();
    G4int nphi = theScanner->GetNPhi();
    G4double phiMin = theScanner->GetPhiMin();
    G4double phiSpan = theScanner->GetPhiSpan();

    G4double theta = 0.;
    G4double phi = 0.;
    if(command==singleCmd)
    {
      G4Tokenizer next( newValue );
      theta = StoD(next());
      phi = StoD(next());
      G4String unit = next();
      theta *= singleCmd->ValueOf(unit);
      phi *= singleCmd->ValueOf(unit);
    }
    else if(command==single2Cmd)
    {
      G4ThreeVector v = single2Cmd->GetNew3VectorValue(newValue);
      theta = 90.*deg - v.theta();
      phi = v.phi();
    }
    theScanner->SetNTheta(1);
    theScanner->SetThetaMin(theta);
    theScanner->SetThetaSpan(0.);
    theScanner->SetNPhi(1);
    theScanner->SetPhiMin(phi);
    theScanner->SetPhiSpan(0.);
    theScanner->Scan();

    theScanner->SetNTheta(ntheta);
    theScanner->SetThetaMin(thetaMin);
    theScanner->SetThetaSpan(thetaSpan);
    theScanner->SetNPhi(nphi);
    theScanner->SetPhiMin(phiMin);
    theScanner->SetPhiSpan(phiSpan);
  }

}