[u/mrichter/AliRoot.git] / ITS / AliITSPlaneEffSSD.cxx

/**************************************************************************
 * Copyright(c) 2007-2009, ALICE Experiment at CERN, All rights reserved. *
 *                                                                        *
 * Author: The ALICE Off-line Project.                                    *
 * Contributors are mentioned in the code where appropriate.              *
 *                                                                        *
 * Permission to use, copy, modify and distribute this software and its   *
 * documentation strictly for non-commercial purposes is hereby granted   *
 * without fee, provided that the above copyright notice appears in all   *
 * copies and that both the copyright notice and this permission notice   *
 * appear in the supporting documentation. The authors make no claims     *
 * about the suitability of this software for any purpose. It is          *
 * provided "as is" without express or implied warranty.                  *
 **************************************************************************/
///////////////////////////////////////////////////////////////////////////
//  Plane Efficiency class for ITS                      
//  It is used for module by module efficiency of the SSD,        
//  evaluated by tracks
//  (Inherits from AliITSPlaneEff)
//  Author: G.E. Bruno 
//          giuseppe.bruno@ba.infn.it
//
///////////////////////////////////////////////////////////////////////////

/* $Id$ */

#include <TMath.h>
#include "AliITSPlaneEffSSD.h"
#include "AliLog.h"
#include "AliCDBStorage.h"
#include "AliCDBEntry.h"
#include "AliCDBManager.h"
//#include "AliCDBRunRange.h"
#include "AliITSCalibrationSSD.h"

ClassImp(AliITSPlaneEffSSD)	
//______________________________________________________________________
AliITSPlaneEffSSD::AliITSPlaneEffSSD():
  AliITSPlaneEff(){
  // Default constructor
  for (UInt_t i=0; i<kNModule; i++){
    fFound[i]=0;
    fTried[i]=0;
  }
  // default constructor
  AliDebug(1,Form("Calling default constructor"));
}
//______________________________________________________________________
AliITSPlaneEffSSD::~AliITSPlaneEffSSD(){
    // destructor
    // Inputs:
    //    none.
    // Outputs:
    //    none.
    // Return:
    //     none.
}
//______________________________________________________________________
AliITSPlaneEffSSD::AliITSPlaneEffSSD(const AliITSPlaneEffSSD &s) : AliITSPlaneEff(s) //,
//fHis(s.fHis),
{
    //     Copy Constructor
    // Inputs:
    //    AliITSPlaneEffSSD &s The original class for which
    //                                this class is a copy of
    // Outputs:
    //    none.
    // Return:
}
//_________________________________________________________________________
AliITSPlaneEffSSD& AliITSPlaneEffSSD::operator+=(const AliITSPlaneEffSSD &add){
    //    Add-to-me operator
    // Inputs:
    //    const AliITSPlaneEffSSD &add  simulation class to be added
    // Outputs:
    //    none.
    // Return:
    //    none
    for (UInt_t i=0; i<kNModule; i++){
      fFound[i] += add.fFound[i];
      fTried[i] += add.fTried[i];
    }
    return *this;
}
//______________________________________________________________________
AliITSPlaneEffSSD&  AliITSPlaneEffSSD::operator=(const
                                           AliITSPlaneEffSSD &s){
    //    Assignment operator
    // Inputs:
    //    AliITSPlaneEffSSD &s The original class for which
    //                                this class is a copy of
    // Outputs:
    //    none.
    // Return:
 
    if(this==&s) return *this;
    s.Copy(*this);
    return *this;
}
//______________________________________________________________________
void AliITSPlaneEffSSD::Copy(TObject &obj) const {
  // protected method. copy this to obj
  AliITSPlaneEff::Copy(obj);
  for(Int_t i=0;i<kNModule;i++) {
      ((AliITSPlaneEffSSD& ) obj).fFound[i] = fFound[i];
      ((AliITSPlaneEffSSD& ) obj).fTried[i] = fTried[i];
  }
}
//______________________________________________________________________
AliITSPlaneEff&  AliITSPlaneEffSSD::operator=(const
                                           AliITSPlaneEff &s){
    //    Assignment operator
    // Inputs:
    //    AliITSPlaneEffSSD &s The original class for which
    //                                this class is a copy of
    // Outputs:
    //    none.
    // Return:

    if(&s == this) return *this;
    Error("AliITSPlaneEffSSD","Not allowed to make a = with "
          "AliITSPlaneEffSSD","Using default creater instead");

    return *this;
}
//_______________________________________________________________________
Int_t AliITSPlaneEffSSD::GetMissingTracksForGivenEff(Double_t eff, Double_t RelErr,
          UInt_t im) const {
   
  //   Estimate the number of tracks still to be collected to attain a 
  //   given efficiency eff, with relative error RelErr
  //   Inputs:
  //         eff    -> Expected efficiency (e.g. those from actual estimate)
  //         RelErr -> tollerance [0,1] 
  //         im     -> module number [0,1697]
  //   Outputs: none
  //   Return: the estimated n. of tracks 
  //
if (im>=kNModule) 
 {Error("AliITSPlaneEffSSD","you asked for a non existing module");
 return -1;}
else return GetNTracksForGivenEff(eff,RelErr)-fTried[GetKey(im)];
}
//_________________________________________________________________________
Double_t  AliITSPlaneEffSSD::PlaneEff(const UInt_t im) const {
// Compute the efficiency for a basic block, 
// Inputs:
//        im     -> module number [0,1697]
if (im>=kNModule) 
 {Error("AliITSPlaneEffSSD","you asked for a non existing module"); return -1.;}
 Int_t nf=fFound[GetKey(im)];
 Int_t nt=fTried[GetKey(im)];
return AliITSPlaneEff::PlaneEff(nf,nt);
}
//_________________________________________________________________________
Double_t  AliITSPlaneEffSSD::ErrPlaneEff(const UInt_t im) const {
    // Compute the statistical error on efficiency for a basic block,
    // using binomial statistics 
    // Inputs:
    //        im     -> module number [0,1697]
if (im>=kNModule) 
 {Error("AliITSPlaneEffSSD","you asked for a non existing module"); return -1.;}
Int_t nf=fFound[GetKey(im)];
Int_t nt=fTried[GetKey(im)];
return AliITSPlaneEff::ErrPlaneEff(nf,nt);
} 
//_________________________________________________________________________
Bool_t AliITSPlaneEffSSD::UpDatePlaneEff(const Bool_t Kfound, const UInt_t im) {
  // Update efficiency for a basic block
if (im>=kNModule) 
 {Error("AliITSPlaneEffSSD","you asked for a non existing module"); return kFALSE;}
 fTried[GetKey(im)]++;
 if(Kfound) fFound[GetKey(im)]++;
 return kTRUE;
}
//_________________________________________________________________________
UInt_t AliITSPlaneEffSSD::GetKey(const UInt_t mod) const {
  // get key given a basic block
if(mod>=kNModule)
  {Error("AliITSPlaneEffSSD::GetKey","you asked for a non existing block"); return 99999;}
return mod;
}
//__________________________________________________________________________
UInt_t AliITSPlaneEffSSD::GetModFromKey(const UInt_t key) const {
  // get mod. from key
if(key>=kNModule)
  {Error("AliITSPlaneEffSSD::GetModFromKey","you asked for a non existing key"); return 9999;}
return key;
}
//__________________________________________________________________________
Double_t AliITSPlaneEffSSD::LivePlaneEff(UInt_t key) const {
  // returns plane efficieny after adding the fraction of sensor which is bad
if(key>=kNModule)
  {Error("AliITSPlaneEffSSD::LivePlaneEff","you asked for a non existing key");
   return -1.;}
Double_t leff=AliITSPlaneEff::LivePlaneEff(0); // this just for the Warning
leff=PlaneEff(key)+GetFracBad(key);
return leff>1?1:leff;
}
//____________________________________________________________________________
Double_t AliITSPlaneEffSSD::ErrLivePlaneEff(UInt_t key) const {
  // returns error on live plane efficiency
if(key>=kNModule)
  {Error("AliITSPlaneEffSSD::ErrLivePlaneEff","you asked for a non existing key");
   return -1.;}
Int_t nf=fFound[key];
Double_t triedInLive=GetFracLive(key)*fTried[key];
Int_t nt=TMath::Max(nf,TMath::Nint(triedInLive));
return AliITSPlaneEff::ErrPlaneEff(nf,nt); // for the time being: to be checked
}
//_____________________________________________________________________________
Double_t AliITSPlaneEffSSD::GetFracLive(const UInt_t key) const {
  // returns the fraction of the sensor which is OK
if(key>=kNModule)
  {Error("AliITSPlaneEffSSD::GetFracLive","you asked for a non existing key");
   return -1.;}
    // Compute the fraction of bad (dead+noisy) detector 
UInt_t bad=0;
GetBadInModule(key,bad);
Double_t live=bad;
live/=(kNChip*kNSide*kNStrip);
return 1.-live;
}
//_____________________________________________________________________________
void AliITSPlaneEffSSD::GetBadInModule(const UInt_t key, UInt_t& nrBadInMod) const {
  // returns the number of dead and noisy pixels
nrBadInMod=0;
if(key>=kNModule)
  {Error("AliITSPlaneEffSSD::GetDeadAndNoisyInModule","you asked for a non existing key");
   return;}
    // Compute the number of bad (dead+noisy) pixel in a module
//
if(!fInitCDBCalled) 
  {Error("AliITSPlaneEffSSD::GetDeadAndNoisyInModule","CDB not inizialized: call InitCDB first");
   return;};
AliCDBManager* man = AliCDBManager::Instance();
// retrieve map of dead Pixel 
AliCDBEntry *cdbSSD = man->Get("ITS/Calib/BadChannelsSSD", fRunNumber);
TObjArray* ssdEntry;
if(cdbSSD) {
  ssdEntry = (TObjArray*)cdbSSD->GetObject();
  if(!ssdEntry) 
  {Error("AliITSPlaneEffSSD::GetDeadAndNoisyInChip"," SSDEntry not found in CDB");
   return;}
} else {
  Error("AliITSPlaneEffSSD::GetDeadAndNoisyInChip","Did not find Calib/BadChannelsSSD");
  return;
}
//
UInt_t mod=GetModFromKey(key);
//
AliITSBadChannelsSSD* badchannels=(AliITSBadChannelsSSD*) ssdEntry->At(mod);
// count the  number of bad channels on the p side
nrBadInMod += (badchannels->GetBadPChannelsList()).GetSize();
// add the  number of bad channels on the s side
nrBadInMod += (badchannels->GetBadNChannelsList()).GetSize();
return;
}
//_____________________________________________________________________________
Double_t AliITSPlaneEffSSD::GetFracBad(const UInt_t key) const {
  // returns 1-fractional live
if(key>=kNModule)
  {Error("AliITSPlaneEffSSD::GetFracBad","you asked for a non existing key");
   return -1.;}
return 1.-GetFracLive(key);
}
//_____________________________________________________________________________
Bool_t AliITSPlaneEffSSD::WriteIntoCDB() const {
// write onto CDB
if(!fInitCDBCalled)
  {Error("AliITSPlaneEffSSD::WriteIntoCDB","CDB not inizialized: call InitCDB first");
   return kFALSE;}
// to be written properly: now only for debugging 
  AliCDBMetaData *md= new AliCDBMetaData(); // metaData describing the object
  md->SetObjectClassName("AliITSPlaneEff");
  md->SetResponsible("Giuseppe Eugenio Bruno");
  md->SetBeamPeriod(0);
  md->SetAliRootVersion("head 02/01/08"); //root version
  AliCDBId id("ITS/PlaneEff/PlaneEffSSD",0,AliCDBRunRange::Infinity()); 
  AliITSPlaneEffSSD eff; 
  eff=*this;
  Bool_t r=AliCDBManager::Instance()->GetDefaultStorage()->Put(&eff,id,md);
  delete md;
  return r;
}
//_____________________________________________________________________________
Bool_t AliITSPlaneEffSSD::ReadFromCDB() {
// read from CDB
if(!fInitCDBCalled)
  {Error("AliITSPlaneEffSSD::ReadFromCDB","CDB not inizialized: call InitCDB first");
   return kFALSE;}
//if(!AliCDBManager::Instance()->IsDefaultStorageSet()) {
//    AliCDBManager::Instance()->SetDefaultStorage("local://$ALICE_ROOT");
//  }
AliCDBEntry *cdbEntry = AliCDBManager::Instance()->Get("ITS/PlaneEff/PlaneEffSSD",fRunNumber);
AliITSPlaneEffSSD* eff= (AliITSPlaneEffSSD*)cdbEntry->GetObject();
if(this==eff) return kFALSE;
eff->Copy(*this);
return kTRUE;
}
Commit	Line	Data
6344adcc	1	/**************************************************************************
	2	* Copyright(c) 2007-2009, ALICE Experiment at CERN, All rights reserved. *
	3	* *
	4	* Author: The ALICE Off-line Project. *
	5	* Contributors are mentioned in the code where appropriate. *
	6	* *
	7	* Permission to use, copy, modify and distribute this software and its *
	8	* documentation strictly for non-commercial purposes is hereby granted *
	9	* without fee, provided that the above copyright notice appears in all *
	10	* copies and that both the copyright notice and this permission notice *
	11	* appear in the supporting documentation. The authors make no claims *
	12	* about the suitability of this software for any purpose. It is *
	13	* provided "as is" without express or implied warranty. *
	14	**************************************************************************/
	15	///////////////////////////////////////////////////////////////////////////
	16	// Plane Efficiency class for ITS
	17	// It is used for module by module efficiency of the SSD,
	18	// evaluated by tracks
	19	// (Inherits from AliITSPlaneEff)
	20	// Author: G.E. Bruno
	21	// giuseppe.bruno@ba.infn.it
	22	//
	23	///////////////////////////////////////////////////////////////////////////
	24
	25	/* $Id$ */
	26
	27	#include <TMath.h>
	28	#include "AliITSPlaneEffSSD.h"
	29	#include "AliLog.h"
	30	#include "AliCDBStorage.h"
	31	#include "AliCDBEntry.h"
	32	#include "AliCDBManager.h"
	33	//#include "AliCDBRunRange.h"
	34	#include "AliITSCalibrationSSD.h"
	35
	36	ClassImp(AliITSPlaneEffSSD)
	37	//______________________________________________________________________
	38	AliITSPlaneEffSSD::AliITSPlaneEffSSD():
	39	AliITSPlaneEff(){
	40	// Default constructor
	41	for (UInt_t i=0; i<kNModule; i++){
	42	fFound[i]=0;
	43	fTried[i]=0;
	44	}
	45	// default constructor
	46	AliDebug(1,Form("Calling default constructor"));
	47	}
	48	//______________________________________________________________________
	49	AliITSPlaneEffSSD::~AliITSPlaneEffSSD(){
	50	// destructor
	51	// Inputs:
	52	// none.
	53	// Outputs:
	54	// none.
	55	// Return:
	56	// none.
	57	}
	58	//______________________________________________________________________
	59	AliITSPlaneEffSSD::AliITSPlaneEffSSD(const AliITSPlaneEffSSD &s) : AliITSPlaneEff(s) //,
	60	//fHis(s.fHis),
	61	{
	62	// Copy Constructor
	63	// Inputs:
	64	// AliITSPlaneEffSSD &s The original class for which
65	// this class is a copy of
66	// Outputs:
67	// none.
68	// Return:
69	}
70	//_________________________________________________________________________
71	AliITSPlaneEffSSD& AliITSPlaneEffSSD::operator+=(const AliITSPlaneEffSSD &add){
72	// Add-to-me operator
73	// Inputs:
74	// const AliITSPlaneEffSSD &add simulation class to be added
75	// Outputs:
76	// none.
77	// Return:
78	// none
79	for (UInt_t i=0; i<kNModule; i++){
80	fFound[i] += add.fFound[i];
81	fTried[i] += add.fTried[i];
82	}
83	return *this;
84	}
85	//______________________________________________________________________
86	AliITSPlaneEffSSD& AliITSPlaneEffSSD::operator=(const
87	AliITSPlaneEffSSD &s){
88	// Assignment operator
89	// Inputs:
90	// AliITSPlaneEffSSD &s The original class for which
91	// this class is a copy of
92	// Outputs:
93	// none.
94	// Return:
95
96	if(this==&s) return *this;
97	s.Copy(*this);
98	return *this;
99	}
100	//______________________________________________________________________
101	void AliITSPlaneEffSSD::Copy(TObject &obj) const {
102	// protected method. copy this to obj
103	AliITSPlaneEff::Copy(obj);
104	for(Int_t i=0;i<kNModule;i++) {
105	((AliITSPlaneEffSSD& ) obj).fFound[i] = fFound[i];
106	((AliITSPlaneEffSSD& ) obj).fTried[i] = fTried[i];
107	}
108	}
109	//______________________________________________________________________
110	AliITSPlaneEff& AliITSPlaneEffSSD::operator=(const
111	AliITSPlaneEff &s){
112	// Assignment operator
113	// Inputs:
114	// AliITSPlaneEffSSD &s The original class for which
115	// this class is a copy of
116	// Outputs:
117	// none.
118	// Return:
119
120	if(&s == this) return *this;
121	Error("AliITSPlaneEffSSD","Not allowed to make a = with "
122	"AliITSPlaneEffSSD","Using default creater instead");
123
124	return *this;
125	}
126	//_______________________________________________________________________
127	Int_t AliITSPlaneEffSSD::GetMissingTracksForGivenEff(Double_t eff, Double_t RelErr,
128	UInt_t im) const {
129
130	// Estimate the number of tracks still to be collected to attain a
131	// given efficiency eff, with relative error RelErr
132	// Inputs:
133	// eff -> Expected efficiency (e.g. those from actual estimate)
134	// RelErr -> tollerance [0,1]
135	// im -> module number [0,1697]
136	// Outputs: none
137	// Return: the estimated n. of tracks
138	//
139	if (im>=kNModule)
140	{Error("AliITSPlaneEffSSD","you asked for a non existing module");
141	return -1;}
142	else return GetNTracksForGivenEff(eff,RelErr)-fTried[GetKey(im)];
143	}
144	//_________________________________________________________________________
145	Double_t AliITSPlaneEffSSD::PlaneEff(const UInt_t im) const {
146	// Compute the efficiency for a basic block,
147	// Inputs:
148	// im -> module number [0,1697]
149	if (im>=kNModule)
150	{Error("AliITSPlaneEffSSD","you asked for a non existing module"); return -1.;}
151	Int_t nf=fFound[GetKey(im)];
152	Int_t nt=fTried[GetKey(im)];
153	return AliITSPlaneEff::PlaneEff(nf,nt);
154	}
155	//_________________________________________________________________________
156	Double_t AliITSPlaneEffSSD::ErrPlaneEff(const UInt_t im) const {
157	// Compute the statistical error on efficiency for a basic block,
158	// using binomial statistics
159	// Inputs:
160	// im -> module number [0,1697]
161	if (im>=kNModule)
162	{Error("AliITSPlaneEffSSD","you asked for a non existing module"); return -1.;}
163	Int_t nf=fFound[GetKey(im)];
164	Int_t nt=fTried[GetKey(im)];
165	return AliITSPlaneEff::ErrPlaneEff(nf,nt);
166	}
167	//_________________________________________________________________________
168	Bool_t AliITSPlaneEffSSD::UpDatePlaneEff(const Bool_t Kfound, const UInt_t im) {
169	// Update efficiency for a basic block
170	if (im>=kNModule)
171	{Error("AliITSPlaneEffSSD","you asked for a non existing module"); return kFALSE;}
172	fTried[GetKey(im)]++;
173	if(Kfound) fFound[GetKey(im)]++;
174	return kTRUE;
175	}
176	//_________________________________________________________________________
177	UInt_t AliITSPlaneEffSSD::GetKey(const UInt_t mod) const {
178	// get key given a basic block
179	if(mod>=kNModule)
180	{Error("AliITSPlaneEffSSD::GetKey","you asked for a non existing block"); return 99999;}
181	return mod;
182	}
183	//__________________________________________________________________________
184	UInt_t AliITSPlaneEffSSD::GetModFromKey(const UInt_t key) const {
185	// get mod. from key
186	if(key>=kNModule)
187	{Error("AliITSPlaneEffSSD::GetModFromKey","you asked for a non existing key"); return 9999;}
188	return key;
189	}
190	//__________________________________________________________________________
191	Double_t AliITSPlaneEffSSD::LivePlaneEff(UInt_t key) const {
192	// returns plane efficieny after adding the fraction of sensor which is bad
193	if(key>=kNModule)
194	{Error("AliITSPlaneEffSSD::LivePlaneEff","you asked for a non existing key");
195	return -1.;}
196	Double_t leff=AliITSPlaneEff::LivePlaneEff(0); // this just for the Warning
197	leff=PlaneEff(key)+GetFracBad(key);
198	return leff>1?1:leff;
199	}
200	//____________________________________________________________________________
201	Double_t AliITSPlaneEffSSD::ErrLivePlaneEff(UInt_t key) const {
202	// returns error on live plane efficiency
203	if(key>=kNModule)
204	{Error("AliITSPlaneEffSSD::ErrLivePlaneEff","you asked for a non existing key");
205	return -1.;}
206	Int_t nf=fFound[key];
207	Double_t triedInLive=GetFracLive(key)*fTried[key];
208	Int_t nt=TMath::Max(nf,TMath::Nint(triedInLive));
209	return AliITSPlaneEff::ErrPlaneEff(nf,nt); // for the time being: to be checked
210	}
211	//_____________________________________________________________________________
212	Double_t AliITSPlaneEffSSD::GetFracLive(const UInt_t key) const {
213	// returns the fraction of the sensor which is OK
214	if(key>=kNModule)
215	{Error("AliITSPlaneEffSSD::GetFracLive","you asked for a non existing key");
216	return -1.;}
217	// Compute the fraction of bad (dead+noisy) detector
218	UInt_t bad=0;
219	GetBadInModule(key,bad);
220	Double_t live=bad;
221	live/=(kNChipkNSidekNStrip);
222	return 1.-live;
223	}
224	//_____________________________________________________________________________
225	void AliITSPlaneEffSSD::GetBadInModule(const UInt_t key, UInt_t& nrBadInMod) const {
226	// returns the number of dead and noisy pixels
227	nrBadInMod=0;
228	if(key>=kNModule)
229	{Error("AliITSPlaneEffSSD::GetDeadAndNoisyInModule","you asked for a non existing key");
230	return;}
231	// Compute the number of bad (dead+noisy) pixel in a module
232	//
233	if(!fInitCDBCalled)
234	{Error("AliITSPlaneEffSSD::GetDeadAndNoisyInModule","CDB not inizialized: call InitCDB first");
235	return;};
236	AliCDBManager* man = AliCDBManager::Instance();
237	// retrieve map of dead Pixel
238	AliCDBEntry *cdbSSD = man->Get("ITS/Calib/BadChannelsSSD", fRunNumber);
239	TObjArray* ssdEntry;
240	if(cdbSSD) {
241	ssdEntry = (TObjArray*)cdbSSD->GetObject();
242	if(!ssdEntry)
243	{Error("AliITSPlaneEffSSD::GetDeadAndNoisyInChip"," SSDEntry not found in CDB");
244	return;}
245	} else {
246	Error("AliITSPlaneEffSSD::GetDeadAndNoisyInChip","Did not find Calib/BadChannelsSSD");
247	return;
248	}
249	//
250	UInt_t mod=GetModFromKey(key);
251	//
252	AliITSBadChannelsSSD* badchannels=(AliITSBadChannelsSSD*) ssdEntry->At(mod);
253	// count the number of bad channels on the p side
254	nrBadInMod += (badchannels->GetBadPChannelsList()).GetSize();
255	// add the number of bad channels on the s side
256	nrBadInMod += (badchannels->GetBadNChannelsList()).GetSize();
257	return;
258	}
259	//_____________________________________________________________________________
260	Double_t AliITSPlaneEffSSD::GetFracBad(const UInt_t key) const {
261	// returns 1-fractional live
262	if(key>=kNModule)
263	{Error("AliITSPlaneEffSSD::GetFracBad","you asked for a non existing key");
264	return -1.;}
265	return 1.-GetFracLive(key);
266	}
267	//_____________________________________________________________________________
268	Bool_t AliITSPlaneEffSSD::WriteIntoCDB() const {
269	// write onto CDB
270	if(!fInitCDBCalled)
271	{Error("AliITSPlaneEffSSD::WriteIntoCDB","CDB not inizialized: call InitCDB first");
272	return kFALSE;}
273	// to be written properly: now only for debugging
274	AliCDBMetaData *md= new AliCDBMetaData(); // metaData describing the object
275	md->SetObjectClassName("AliITSPlaneEff");
276	md->SetResponsible("Giuseppe Eugenio Bruno");
277	md->SetBeamPeriod(0);
278	md->SetAliRootVersion("head 02/01/08"); //root version
279	AliCDBId id("ITS/PlaneEff/PlaneEffSSD",0,AliCDBRunRange::Infinity());
280	AliITSPlaneEffSSD eff;
281	eff=*this;
282	Bool_t r=AliCDBManager::Instance()->GetDefaultStorage()->Put(&eff,id,md);
283	delete md;
284	return r;
285	}
286	//_____________________________________________________________________________
287	Bool_t AliITSPlaneEffSSD::ReadFromCDB() {
288	// read from CDB
289	if(!fInitCDBCalled)
290	{Error("AliITSPlaneEffSSD::ReadFromCDB","CDB not inizialized: call InitCDB first");
291	return kFALSE;}
292	//if(!AliCDBManager::Instance()->IsDefaultStorageSet()) {
293	// AliCDBManager::Instance()->SetDefaultStorage("local://$ALICE_ROOT");
294	// }
295	AliCDBEntry *cdbEntry = AliCDBManager::Instance()->Get("ITS/PlaneEff/PlaneEffSSD",fRunNumber);
296	AliITSPlaneEffSSD* eff= (AliITSPlaneEffSSD*)cdbEntry->GetObject();
297	if(this==eff) return kFALSE;
298	eff->Copy(*this);
299	return kTRUE;
300	}