[u/mrichter/AliRoot.git] / TPC / AliTPCAlign.h

#ifndef ALITPCALIGN_H
#define ALITPCALIGN_H

/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

/* $Id$ */

/////////////////////////////////////////////////////////////////////////
//     This class creates the alignment object from the surveyer data  //      
//     for the entire TPC in the magnet (ALICE R.F.)                   //
/////////////////////////////////////////////////////////////////////////
#include "AliAlignObjParams.h"
#include <TMatrixDfwd.h>
#include <TMatrixT.h>

class AliTPCAlign : public TObject {

 public:
  AliTPCAlign();
  AliTPCAlign(Int_t reportloc, Int_t reportglob);
  AliTPCAlign(const AliTPCAlign &align); // copy constructor
  AliTPCAlign &operator = (const AliTPCAlign &align); //assignment operator
  Bool_t LoadSurveyData();
  Double_t ComputeTransform();
  void CreateAlignObj();
  void Run();
  void SetDebug(Int_t debug){fDebug=debug;}
  void StoreAlignObj();
  virtual   ~AliTPCAlign();
  //
 private:

  Char_t *fFileLoc;                   // file with ideal points
  Char_t *fFileGlob;                  // file with surveyed points
  AliAlignObjParams *fTPCAlignObj;             // TPC alignment object
  TMatrixD fX;                      // transformation parameters
  TMatrixD fA;                     // coefficients
  TMatrixD fY;                      // "measurements"
  Int_t fDebug;                     // debug flag
  

  ClassDef(AliTPCAlign,0);
};
#endif
Commit	Line	Data
2574314d	1	#ifndef ALITPCALIGN_H
	2	#define ALITPCALIGN_H
	3
	4	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	5	* See cxx source for full Copyright notice */
	6
	7	/* $Id$ */
	8
	9	/////////////////////////////////////////////////////////////////////////
	10	// This class creates the alignment object from the surveyer data //
	11	// for the entire TPC in the magnet (ALICE R.F.) //
	12	/////////////////////////////////////////////////////////////////////////
	13	#include "AliAlignObjParams.h"
	14	#include <TMatrixDfwd.h>
	15	#include <TMatrixT.h>
	16
	17	class AliTPCAlign : public TObject {
	18
	19	public:
	20	AliTPCAlign();
	21	AliTPCAlign(Int_t reportloc, Int_t reportglob);
	22	AliTPCAlign(const AliTPCAlign &align); // copy constructor
	23	AliTPCAlign &operator = (const AliTPCAlign &align); //assignment operator
	24	Bool_t LoadSurveyData();
	25	Double_t ComputeTransform();
	26	void CreateAlignObj();
	27	void Run();
3e3d6422	28	void SetDebug(Int_t debug){fDebug=debug;}
2574314d	29	void StoreAlignObj();
	30	virtual ~AliTPCAlign();
	31	//
	32	private:
	33
	34	Char_t *fFileLoc; // file with ideal points
	35	Char_t *fFileGlob; // file with surveyed points
	36	AliAlignObjParams *fTPCAlignObj; // TPC alignment object
	37	TMatrixD fX; // transformation parameters
	38	TMatrixD fA; // coefficients
	39	TMatrixD fY; // "measurements"
	40	Int_t fDebug; // debug flag
	41
	42
	43	ClassDef(AliTPCAlign,0);
	44	};
	45	#endif