#ifndef BRAT_BrDetectorParamsDC
#define BRAT_BrDetectorParamsDC

// $Id: BrDetectorParamsDC.h,v 1.1.1.1 2001/06/21 14:55:00 hagel Exp $
//
///////////////////////////////////////////////////////////////////////
//                                                                   //
//    BrDetectorParamsDC											 //
//				                                                     //
///////////////////////////////////////////////////////////////////////

//Root Includes
#ifndef ROOT_TObjArray
#include "TObjArray.h"
#endif

//Brat Includes
#ifndef BRAT_BrDetectorParamsBase
#include "BrDetectorParamsBase.h"
#endif

#ifndef BRAT_BrDCPlane
#include "BrDCPlane.h"
#endif

#ifndef BRAT_BrDriverDC
#include "BrDriverDC.h"
#endif

class BrDetectorParamsDC : public BrDetectorParamsBase {

public:
    BrDetectorParamsDC();
    BrDetectorParamsDC(Char_t *name,Char_t *title);
    BrDetectorParamsDC(Char_t *name, Char_t *title,
    BrDCPlane *p1  , BrDCPlane *p2=0, BrDCPlane *p3=0, BrDCPlane *p4=0, 
    BrDCPlane *p5=0, BrDCPlane *p6=0, BrDCPlane *p7=0, BrDCPlane *p8=0, 
    BrDCPlane *p9=0, BrDCPlane *p10=0,BrDCPlane *p11=0,BrDCPlane *p12=0,
    BrDCPlane *p13=0,BrDCPlane *p14=0,BrDCPlane *p15=0,BrDCPlane *p16=0);
    BrDetectorParamsDC(Char_t *name,Char_t *title,Char_t *asciifilename);
    
    virtual ~BrDetectorParamsDC();

    void ListParameters() const;
    void SetDefaultParams();
    void SetDefaultPlanes();

    virtual Float_t GetTwoPar() {return fTwoPar;}
	virtual Float_t GetEff() {return fEff;}
	virtual Float_t GetDriftv() {return fDriftv;}
	virtual Float_t GetPldis()  {return fPldis;}
	virtual Int_t   GetNplane() {return fDCPlaneList->GetEntries();}
	virtual Float_t GetPosres() {return fPosres;}

	virtual void SetEff(Float_t eff) {fEff=eff;}
	virtual void SetTwoPar(Float_t twopar) {fTwoPar = twopar;}
	virtual void SetDriftv(Float_t driftv) {fDriftv = driftv;}
	virtual void SetPldis(Float_t pldis) {fPldis = pldis;}
	virtual void SetPosres(Float_t posres) {fPosres = posres;}

//	void    AddPlane(TBrDCPlane* plane) {fDCPlane[fNplane++]=plane;}
//	TBrDCPlane* GetPlaneAt(Int_t i) {return fDCPlane[i];}
	void    AddPlane(BrDCPlane* plane);
	BrDCPlane* GetPlaneAt(Int_t i){return (BrDCPlane*)fDCPlaneList->At(i);}

	virtual void SetASCIIParameters(Char_t *line);

private:

   Float_t fTwoPar;
   Float_t fEff;
   Float_t fDriftv;
   Float_t fPldis;
   Int_t   fNplane;
   Float_t fPosres;

   TObjArray* fDCPlaneList;
   Float_t GetDefaultPlaneZ(Int_t ipl,Int_t nplanes);
   BrDriverDC *fDCDriver;

public:

    ClassDef(BrDetectorParamsDC,1) // BRAHMS DC Parameter class

};

#endif


// $Log: BrDetectorParamsDC.h,v $
// Revision 1.1.1.1  2001/06/21 14:55:00  hagel
// Initial revision of brat2
//
// Revision 1.10  2000/10/25 17:58:03  hagel
// Further development of BrDCTrackingModule
//
// Revision 1.9  1999/12/30 19:43:29  videbaek
// leanup of code comments - a few places
//
// Revision 1.8  1999/03/16 21:04:11  hagel
// 1. Make BrDCPlane inherit from BrPlane3D.  BrDCPlane how has information about
//    where it is located.
// 2. Change BrDigitizeDC and BrLocalTrackDC to make use of new BrDCPlane information.
// 3. Move Decode(...) from BrDigitizeDC to BrLocalTrackDC.
// 4. Change cut parameters to be member data with defaults rather than hardwired.
//
// Revision 1.7  1999/03/07 00:00:43  hagel
// 1. Implemented  BrFSTrackingModule.  Started with BrMRSTrackingModule and made
//    appropriate changes to handle the forward spectrometer.  It uses the new
//    track classes as well as extensively using geometry classes.  It also uses
//    new methods and functionality as described below.
// 2. Changed BrMagnetVolume
//    a.  Added method SwimBack(BrLine3D &,Double_t momentum): takes a
//        track at the exit of  magnet and given the momentum, calculates
//        where the track would come into the front of the magnet.
//    b.  Added method GlobalToLocal(BrLine3D &): does a combination of
//        GlobalToLocal(BrVector3D &,BrVector3D&,0) and
//        GlobalToLocal(BrVector3D &,BrVector3D&,1)
//    c.  Added method LocalToGlobal(BrLine3D &): does a combination of
//        LocalToGlobal(BrVector3D &,BrVector3D&,0) and
//        LocalToGlobal(BrVector3D &,BrVector3D&,1)
//    d.  Changed BrDetectorVolume: same additions of methods GlobalToLocal
//        and LocalToGlobal as in BrMagnetVolume
// 2.  Added a parameter base class BrDetectorParamsBase: helps when reading
//     in database files.  Declared ASCII reading routines to be virtual.
//     Has main ReadASCIIFile which decodes the ASCII parameter files, then
//     calls the detector specific methods SetASCIIParameter
// 3.  Implemented SetASCIIParameter in BrDetectorParamsDC, BrDetectorParamsTPC,
//     BrDetectorParamsTof, BrDetectorParamsBB
// 4.  Implemented BrParameterDbManager.  It currently works similarly to
//     BrGeometryDbManager and creates the BrDetectorParamsXXX objects when
//     called.  These objects then read in ASCII parameter files with a currently
//     "well defined" format using the above implemented routines using a constructor:
//     BrDetectorParamsXXX(Char_t *name, Char_t *title,Char_t *ASCIIFileName);
// 5.  If no parameter file is specified, it executes the constructor we
//     have been using so far, namely BrDetectorParamsXXX(Char_t *name,Char_t *title).
//     These constructors generate default parameters and are semi-intelligent
//     which means they generate approximately appropriate parameters depending
//     upon which detector they are.  I should say that the parameters were
//     deemed appropriate at the time of writing the SetDefaultParams routine.
//     a. It is used in the same way as BrGeometryDbManager, that is:
//        BrParameterDbManager *gParamDb = BrParameterDbManager::Instance();
//        gParamDb->SetDbParameterFileName("DetectorParameters.txt");
// 6.  Added a new directory, params, in BRAT.  This directory has the file
//     DetectorParameters.txt in it.  If the BrParameterDbManager is started
//     and the DetectorParameter.txt file is specified, it will look in the
//     $BRATSYS/params directory if it cannot find the file in the directory
//     that the user has set default to.
// 7.  Implemented BrParameterDbManager in DC digitize and tracking code.  The
//     SetDetectorParams methods have been moved to private and can no longer be
//     used from the macro or program.
// 8.  Implemented BrParameterDbManager in TPC digitize and tracking code.
// 9.  Implemented BrParameterDbManager in Tof Calibrate and GeneratePid code.
// 10  Changed the GetEntries() in BrDataTable to use the GetLast()+1 method in
//     TObjArray.  This should be much faster, but has the caveat that it assumes
//     that all slots in TObjArray are full.  That seems to me to be the case
//     in how we use TObjArray at least in BrDataTable, but if problems arise due
//     to this change, it can always be easily changed back.  It has been used a
//     fair amount before checking in and no problems were found.
//
//  Modified Files:
//  	base/inc/BrBase_LinkDef.h base/inc/BrDataTable.h
//  	base/inc/BrDetectorVolume.h base/inc/BrMagnetVolume.h
//  	base/inc/LinkDefBratBaseINC.h base/src/BrDataTable.cxx
//  	base/src/BrDetectorVolume.cxx base/src/BrEventNode.cxx
//  	base/src/BrMagnetVolume.cxx base/src/BrTableManager.cxx
//  	base/src/Makefile bb/inc/BrDetectorParamsBB.h
//  	bb/src/BrDetectorParamsBB.cxx db/inc/BrParameterDbManager.h
//  	db/src/BrParameterDbManager.cxx dc/inc/BrDetectorParamsDC.h
//  	dc/src/BrDetectorDC.cxx dc/src/BrDetectorParamsDC.cxx
//  	dc/src/BrDigitizeDC.cxx dc/src/BrLocalTrackDC.cxx
//  	geometry/inc/BrPlane3D.h geometry/src/BrPlane3D.cxx
//  	params/DetectorParameters.txt tof/inc/BrDetectorParamsTof.h
//  	tof/src/BrDetectorParamsTof.cxx tof/src/BrGeneratePid.cxx
//  	tpc/inc/BrDetectorParamsTPC.h tpc/src/BrDetectorParamsTPC.cxx
//  	tpc/src/BrDetectorTPC.cxx tpc/src/BrDigitizeTPC.cxx
//  	tpc/src/BrLocalTrackTPC.cxx track/inc/BrDetectorTrack.h
//  	track/inc/BrFSTrackingModule.h
//  	track/inc/BrSpectrometerTracks.h track/src/BrDetectorTrack.cxx
//  	track/src/BrFSTrackingModule.cxx
//  	track/src/BrSpectrometerTracks.cxx
//
// Revision 1.6  1999/02/04 17:23:11  hagel
// Added ReadASCIIFile()
//
// Revision 1.5  1999/01/21 23:23:22  hagel
// 1. Changed convention for checking includes.  Current convention is:
//    BRAT_Br...... eg BRAT_BrModule ala ROOT.
// 2. Added CVS logs to .h files that didn't have them.
// 3. Moved checking of include definition to first line for easier reading
// 4. Put checks before all includes in the include files as per BRAT specifications
// 5. Added BrGeantHeader to Geant Makefile
// 6. All changes have been checked to compile on NT ala Cygnus
//
// Revision 1.4  1999/01/12 20:25:13  hagel
// Add CVS logs to several modules missing it
//