[u/mrichter/AliRoot.git] / VZERO / AliVZERODataDCS.cxx

/**************************************************************************
 * Copyright(c) 1998-1999, 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.                  *
 **************************************************************************/


#include "AliVZERODataDCS.h"

#include "AliDCSValue.h"
#include "AliLog.h"

#include <TGraph.h>
#include <TAxis.h>
#include <TCanvas.h>
#include <TTimeStamp.h>
#include <TMap.h>
#include <TString.h>
#include <TObjString.h>
#include <TH1F.h>

class TH2;
class AliCDBMetaData;
class TDatime;

// AliVZERODataDCS class
// main aim to introduce the aliases for the VZERO DCS
// data points to be then
// stored in the OCDB, and to process them. 
// ProcessData() method called by VZEROPreprocessor

ClassImp(AliVZERODataDCS)

//_____________________________________________________________________________
AliVZERODataDCS::AliVZERODataDCS():
	TObject(),
	fRun(0),
	fStartTime(0),
	fEndTime(0),
	fDaqStartTime(0),
	fDaqEndTime(0),
    fGraphs("TGraph",kNGraphs),
	fFEEParameters(NULL),
	fIsProcessed(kFALSE)

{
  // Default constructor
	for(int i=0;i<kNHvChannel;i++) {
		fDeadChannel[i] = kFALSE;
		fMeanHV[i]      = 100.0;
		fWidthHV[i]     = 0.0; 
	}
}

//_____________________________________________________________________________
AliVZERODataDCS::AliVZERODataDCS(Int_t nRun, UInt_t startTime, UInt_t endTime, UInt_t daqStartTime, UInt_t daqEndTime):
	TObject(),
	fRun(nRun),
	fStartTime(startTime),
	fEndTime(endTime),
	fDaqStartTime(daqStartTime),
	fDaqEndTime(daqEndTime),
	fGraphs("TGraph",kNGraphs),
	fFEEParameters(new TMap()),
	fIsProcessed(kFALSE)

{

  // constructor with arguments
  	for(int i=0;i<kNHvChannel;i++) {
	 fDeadChannel[i] = kFALSE;        
	 fMeanHV[i]      = 100.0;
     fWidthHV[i]     = 0.0; 
	}
	AliInfo(Form("\n\tRun %d \n\tTime Created %s \n\tTime Completed %s \n\tDAQ start %s \n\tDAQ end %s  ", nRun,
		TTimeStamp(startTime).AsString(),
		TTimeStamp(endTime).AsString(),
		TTimeStamp(daqStartTime).AsString(),
		TTimeStamp(daqEndTime).AsString()));
	
	fFEEParameters->SetOwnerValue();
	Init();

}

//_____________________________________________________________________________
AliVZERODataDCS::~AliVZERODataDCS() {

  // destructor
  fGraphs.Clear("C");
  delete fFEEParameters;

}

//_____________________________________________________________________________
void AliVZERODataDCS::ProcessData(TMap& aliasMap){

  // method to process the data

  if(!(fAliasNames[0])) Init();

  TObjArray *aliasArr;
  AliDCSValue* aValue;

  // starting loop on aliases
  for(int iAlias=0; iAlias<kNAliases; iAlias++){

    aliasArr = (TObjArray*) aliasMap.GetValue(fAliasNames[iAlias].Data());
    if(!aliasArr){
      AliError(Form("Alias %s not found!", fAliasNames[iAlias].Data()));
      continue;
    }

    //Introduce(iAlias, aliasArr);
    
    if(aliasArr->GetEntries()<2){
      AliWarning(Form("Alias %s has just %d entries!",
		    fAliasNames[iAlias].Data(),aliasArr->GetEntries()));
    }
    
    TIter iterarray(aliasArr);
	
    if(iAlias<kNHvChannel){ // Treating HV values
    	Int_t nentries = aliasArr->GetEntries();

    	Double_t *times = new Double_t[nentries];
    	Double_t *values = new Double_t[nentries];

    	UInt_t iValue=0;
    	Float_t variation = 0.0;

    	while((aValue = (AliDCSValue*) iterarray.Next())) {
   			values[iValue] = aValue->GetFloat();
			UInt_t currentTime = aValue->GetTimeStamp();
   			times[iValue] = (Double_t) (currentTime);
			
			if(iValue>0) {
				if(values[iValue-1]>0.) variation = TMath::Abs(values[iValue]-values[iValue-1])/values[iValue-1];
				if(currentTime>fDaqEndTime && variation>0.10) continue;
				if(variation > 0.10) fDeadChannel[GetOfflineChannel(iAlias)] = kTRUE;
			}
			fHv[iAlias]->Fill(values[iValue]);
			printf("%s %f Dead=%d\n",fAliasNames[iAlias].Data(),values[iValue],fDeadChannel[GetOfflineChannel(iAlias)]);
   			iValue++;
    	}      
    	CreateGraph(iAlias, aliasArr->GetEntries(), times, values); // fill graphs 

  	// calculate mean and rms of the first two histos
	// and convert index to aliroot channel
	Int_t iChannel     = GetOfflineChannel(iAlias);	
	fMeanHV[iChannel]  = fHv[iAlias]->GetMean();
	fWidthHV[iChannel] = fHv[iAlias]->GetRMS();

    	delete[] values;
    	delete[] times;	
	} else { // Treating FEE Parameters
		AliDCSValue * lastVal = NULL;
		while((aValue = (AliDCSValue*) iterarray.Next())) lastVal = aValue; // Take only the last value
		fFEEParameters->Add(new TObjString(fAliasNames[iAlias].Data()),lastVal);
	}      
  }
  
  fIsProcessed=kTRUE;
}

//_____________________________________________________________________________
void AliVZERODataDCS::Init(){

  // initialization of aliases and DCS data

  TString sindex;
  int iAlias = 0;
  
  for(int iSide = 0; iSide<2 ; iSide++){
  	for(int iRing = 0; iRing<4 ; iRing++){
  		for(int iSector = 0; iSector<8 ; iSector++){
  			if(iSide == 0) fAliasNames[iAlias] = "V00/HV/V0A/SECTOR";
  			else fAliasNames[iAlias] = "V00/HV/V0C/SECTOR";
			sindex.Form("%d/RING%d",iSector,iRing);
			fAliasNames[iAlias] += sindex;
			
			fHv[iAlias] = new TH1F(fAliasNames[iAlias].Data(),fAliasNames[iAlias].Data(), 3000, kHvMin, kHvMax);
			fHv[iAlias]->GetXaxis()->SetTitle("Hv");
			iAlias++;
  		}
  	}
  }

 // Time Resolution Parameters
	
	for(int iCIU = 0; iCIU<8 ; iCIU++){
		fAliasNames[iAlias++] = Form("V00/FEE/CIU%d/TimeResolution",iCIU);
		fAliasNames[iAlias++] = Form("V00/FEE/CIU%d/WidthResolution",iCIU);
	}

	// HPTDC parameters
	for(int iCIU = 0; iCIU<8 ; iCIU++){
	  fAliasNames[iAlias++] = Form("V00/FEE/CIU%d/MatchWindow",iCIU);
	  fAliasNames[iAlias++] = Form("V00/FEE/CIU%d/SearchWindow",iCIU);
	  fAliasNames[iAlias++] = Form("V00/FEE/CIU%d/TriggerCountOffset",iCIU);
	  fAliasNames[iAlias++] = Form("V00/FEE/CIU%d/RollOver",iCIU);
	}

	for(int iCIU = 0; iCIU<8 ; iCIU++){
	  for(int iCh=1;iCh<=8;iCh++){
	    fAliasNames[iAlias++] = Form("V00/FEE/CIU%d/DelayHit%d",iCIU,iCh);
	  }
	}

	for(int iCIU = 0; iCIU<8 ; iCIU++){
	  for(int iCh=1;iCh<=8;iCh++){
	    fAliasNames[iAlias++] = Form("V00/FEE/CIU%d/DiscriThr%d",iCIU,iCh);
	  }
	}

  if(iAlias!=kNAliases) 
  	      AliError(Form("Number of DCS Aliases defined not correct"));

}

//_____________________________________________________________________________
void AliVZERODataDCS::Introduce(UInt_t numAlias, const TObjArray* aliasArr)const
{

  // method to introduce new aliases

  int entries=aliasArr->GetEntries();
  AliInfo(Form("************ Alias: %s **********",fAliasNames[numAlias].Data()));
  AliInfo(Form("    	%d DP values collected",entries));

}

//_____________________________________________________________________________
void AliVZERODataDCS::CreateGraph(int i, int dim, const Double_t *x, const Double_t *y)
{

   // Create graphics
   
   TGraph *gr = new(fGraphs[fGraphs.GetEntriesFast()]) TGraph(dim, x, y);

   gr->GetXaxis()->SetTimeDisplay(1);
   gr->SetTitle(fAliasNames[i].Data());

   AliInfo(Form("Array entries: %d",fGraphs.GetEntriesFast()));

}


//_____________________________________________________________________________
void AliVZERODataDCS::Draw(const Option_t* /*option*/)
{
// Draw all histos and graphs

  if(!fIsProcessed) return;

  if(fGraphs.GetEntries()==0)  return;
  
  TString canvasName;
  TCanvas *cHV[8];
  
  for(int iSide = 0 ;iSide<2;iSide++){
  	for(int iRing=0;iRing<4;iRing++){
  		if(iSide == 0)  canvasName = "V0A_Ring";
  		else  canvasName = "V0C_Ring";
  		canvasName += iRing;
  		int iCanvas = iSide*4 + iRing;
  		cHV[iCanvas] = new TCanvas(canvasName,canvasName);
  		cHV[iCanvas]->Divide(3,3);
  		for(int iSector=0;iSector<8;iSector++){
  			cHV[iCanvas]->cd(iSector+1);
  			int iChannel = iSide*32 + iRing*8 + iSector; 
  			((TGraph*) fGraphs.UncheckedAt(iChannel))->SetMarkerStyle(20);
  			((TGraph*) fGraphs.UncheckedAt(iChannel))->Draw("ALP");

  		}
  		  		
  	}
  }

}
Commit	Line	Data
76b6018a	1	/**************************************************************************
	2	* Copyright(c) 1998-1999, 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
	17	#include "AliVZERODataDCS.h"
	18
	19	#include "AliDCSValue.h"
	20	#include "AliLog.h"
	21
80663cb8	22	#include <TGraph.h>
	23	#include <TAxis.h>
	24	#include <TCanvas.h>
	25	#include <TTimeStamp.h>
	26	#include <TMap.h>
	27	#include <TString.h>
d5deaaa5	28	#include <TObjString.h>
80663cb8	29	#include <TH1F.h>
76b6018a	30
	31	class TH2;
	32	class AliCDBMetaData;
	33	class TDatime;
	34
	35	// AliVZERODataDCS class
	36	// main aim to introduce the aliases for the VZERO DCS
	37	// data points to be then
	38	// stored in the OCDB, and to process them.
	39	// ProcessData() method called by VZEROPreprocessor
	40
	41	ClassImp(AliVZERODataDCS)
	42
	43	//_____________________________________________________________________________
	44	AliVZERODataDCS::AliVZERODataDCS():
	45	TObject(),
	46	fRun(0),
	47	fStartTime(0),
	48	fEndTime(0),
3b757990	49	fDaqStartTime(0),
3b757990	50	fDaqEndTime(0),
d5deaaa5	51	fGraphs("TGraph",kNGraphs),
d5deaaa5	52	fFEEParameters(NULL),
76b6018a	53	fIsProcessed(kFALSE)
d5deaaa5	54
76b6018a	55	{
76b6018a	56	// Default constructor
33e193fc	57	for(int i=0;i<kNHvChannel;i++) {
	58	fDeadChannel[i] = kFALSE;
	59	fMeanHV[i] = 100.0;
	60	fWidthHV[i] = 0.0;
	61	}
76b6018a	62	}
	63
	64	//_____________________________________________________________________________
3b757990	65	AliVZERODataDCS::AliVZERODataDCS(Int_t nRun, UInt_t startTime, UInt_t endTime, UInt_t daqStartTime, UInt_t daqEndTime):
76b6018a	66	TObject(),
	67	fRun(nRun),
	68	fStartTime(startTime),
	69	fEndTime(endTime),
3b757990	70	fDaqStartTime(daqStartTime),
3b757990	71	fDaqEndTime(daqEndTime),
d5deaaa5	72	fGraphs("TGraph",kNGraphs),
d5deaaa5	73	fFEEParameters(new TMap()),
76b6018a	74	fIsProcessed(kFALSE)
d5deaaa5	75
76b6018a	76	{
	77
	78	// constructor with arguments
33e193fc	79	for(int i=0;i<kNHvChannel;i++) {
	80	fDeadChannel[i] = kFALSE;
	81	fMeanHV[i] = 100.0;
	82	fWidthHV[i] = 0.0;
	83	}
3b757990	84	AliInfo(Form("\n\tRun %d \n\tTime Created %s \n\tTime Completed %s \n\tDAQ start %s \n\tDAQ end %s ", nRun,
d5deaaa5	85	TTimeStamp(startTime).AsString(),
3b757990	86	TTimeStamp(endTime).AsString(),
	87	TTimeStamp(daqStartTime).AsString(),
	88	TTimeStamp(daqEndTime).AsString()));
d5deaaa5	89
d5deaaa5	90	fFEEParameters->SetOwnerValue();
76b6018a	91	Init();
	92
	93	}
	94
	95	//_____________________________________________________________________________
	96	AliVZERODataDCS::~AliVZERODataDCS() {
	97
	98	// destructor
	99	fGraphs.Clear("C");
d5deaaa5	100	delete fFEEParameters;
76b6018a	101
	102	}
	103
	104	//_____________________________________________________________________________
	105	void AliVZERODataDCS::ProcessData(TMap& aliasMap){
	106
	107	// method to process the data
	108
	109	if(!(fAliasNames[0])) Init();
	110
	111	TObjArray *aliasArr;
	112	AliDCSValue* aValue;
	113
	114	// starting loop on aliases
	115	for(int iAlias=0; iAlias<kNAliases; iAlias++){
	116
	117	aliasArr = (TObjArray*) aliasMap.GetValue(fAliasNames[iAlias].Data());
	118	if(!aliasArr){
	119	AliError(Form("Alias %s not found!", fAliasNames[iAlias].Data()));
263a0103	120	continue;
76b6018a	121	}
76b6018a	122
fad64858	123	//Introduce(iAlias, aliasArr);
76b6018a	124
76b6018a	125	if(aliasArr->GetEntries()<2){
d5deaaa5	126	AliWarning(Form("Alias %s has just %d entries!",
76b6018a	127	fAliasNames[iAlias].Data(),aliasArr->GetEntries()));
76b6018a	128	}
	129
	130	TIter iterarray(aliasArr);
d5deaaa5	131
	132	if(iAlias<kNHvChannel){ // Treating HV values
	133	Int_t nentries = aliasArr->GetEntries();
	134
	135	Double_t *times = new Double_t[nentries];
	136	Double_t *values = new Double_t[nentries];
	137
	138	UInt_t iValue=0;
	139	Float_t variation = 0.0;
	140
	141	while((aValue = (AliDCSValue*) iterarray.Next())) {
	142	values[iValue] = aValue->GetFloat();
3b757990	143	UInt_t currentTime = aValue->GetTimeStamp();
	144	times[iValue] = (Double_t) (currentTime);
	145
d5deaaa5	146	if(iValue>0) {
d5deaaa5	147	if(values[iValue-1]>0.) variation = TMath::Abs(values[iValue]-values[iValue-1])/values[iValue-1];
3b757990	148	if(currentTime>fDaqEndTime && variation>0.10) continue;
d5deaaa5	149	if(variation > 0.10) fDeadChannel[GetOfflineChannel(iAlias)] = kTRUE;
d5deaaa5	150	}
d5deaaa5	151	fHv[iAlias]->Fill(values[iValue]);
	152	printf("%s %f Dead=%d\n",fAliasNames[iAlias].Data(),values[iValue],fDeadChannel[GetOfflineChannel(iAlias)]);
	153	iValue++;
	154	}
	155	CreateGraph(iAlias, aliasArr->GetEntries(), times, values); // fill graphs
	156
263a0103	157	// calculate mean and rms of the first two histos
	158	// and convert index to aliroot channel
	159	Int_t iChannel = GetOfflineChannel(iAlias);
	160	fMeanHV[iChannel] = fHv[iAlias]->GetMean();
	161	fWidthHV[iChannel] = fHv[iAlias]->GetRMS();
	162
d5deaaa5	163	delete[] values;
	164	delete[] times;
	165	} else { // Treating FEE Parameters
	166	AliDCSValue * lastVal = NULL;
	167	while((aValue = (AliDCSValue*) iterarray.Next())) lastVal = aValue; // Take only the last value
	168	fFEEParameters->Add(new TObjString(fAliasNames[iAlias].Data()),lastVal);
	169	}
76b6018a	170	}
76b6018a	171
76b6018a	172	fIsProcessed=kTRUE;
	173	}
	174
	175	//_____________________________________________________________________________
	176	void AliVZERODataDCS::Init(){
	177
	178	// initialization of aliases and DCS data
	179
	180	TString sindex;
	181	int iAlias = 0;
	182
	183	for(int iSide = 0; iSide<2 ; iSide++){
	184	for(int iRing = 0; iRing<4 ; iRing++){
	185	for(int iSector = 0; iSector<8 ; iSector++){
	186	if(iSide == 0) fAliasNames[iAlias] = "V00/HV/V0A/SECTOR";
	187	else fAliasNames[iAlias] = "V00/HV/V0C/SECTOR";
	188	sindex.Form("%d/RING%d",iSector,iRing);
	189	fAliasNames[iAlias] += sindex;
	190
1646eccd	191	fHv[iAlias] = new TH1F(fAliasNames[iAlias].Data(),fAliasNames[iAlias].Data(), 3000, kHvMin, kHvMax);
76b6018a	192	fHv[iAlias]->GetXaxis()->SetTitle("Hv");
	193	iAlias++;
	194	}
	195	}
	196	}
d5deaaa5	197
	198	// Time Resolution Parameters
	199
	200	for(int iCIU = 0; iCIU<8 ; iCIU++){
	201	fAliasNames[iAlias++] = Form("V00/FEE/CIU%d/TimeResolution",iCIU);
	202	fAliasNames[iAlias++] = Form("V00/FEE/CIU%d/WidthResolution",iCIU);
	203	}
	204
32cd3fdc	205	// HPTDC parameters
	206	for(int iCIU = 0; iCIU<8 ; iCIU++){
	207	fAliasNames[iAlias++] = Form("V00/FEE/CIU%d/MatchWindow",iCIU);
	208	fAliasNames[iAlias++] = Form("V00/FEE/CIU%d/SearchWindow",iCIU);
	209	fAliasNames[iAlias++] = Form("V00/FEE/CIU%d/TriggerCountOffset",iCIU);
	210	fAliasNames[iAlias++] = Form("V00/FEE/CIU%d/RollOver",iCIU);
	211	}
	212
57c7500a	213	for(int iCIU = 0; iCIU<8 ; iCIU++){
	214	for(int iCh=1;iCh<=8;iCh++){
	215	fAliasNames[iAlias++] = Form("V00/FEE/CIU%d/DelayHit%d",iCIU,iCh);
	216	}
	217	}
	218
6e2c3e87	219	for(int iCIU = 0; iCIU<8 ; iCIU++){
	220	for(int iCh=1;iCh<=8;iCh++){
	221	fAliasNames[iAlias++] = Form("V00/FEE/CIU%d/DiscriThr%d",iCIU,iCh);
	222	}
	223	}
	224
76b6018a	225	if(iAlias!=kNAliases)
	226	AliError(Form("Number of DCS Aliases defined not correct"));
	227
	228	}
	229
	230	//_____________________________________________________________________________
	231	void AliVZERODataDCS::Introduce(UInt_t numAlias, const TObjArray* aliasArr)const
	232	{
	233
	234	// method to introduce new aliases
	235
c61a7285	236	int entries=aliasArr->GetEntries();
76b6018a	237	AliInfo(Form("********** Alias: %s ********",fAliasNames[numAlias].Data()));
	238	AliInfo(Form(" %d DP values collected",entries));
	239
	240	}
	241
	242	//_____________________________________________________________________________
	243	void AliVZERODataDCS::CreateGraph(int i, int dim, const Double_t x, const Double_t y)
	244	{
	245
	246	// Create graphics
	247
	248	TGraph *gr = new(fGraphs[fGraphs.GetEntriesFast()]) TGraph(dim, x, y);
	249
	250	gr->GetXaxis()->SetTimeDisplay(1);
	251	gr->SetTitle(fAliasNames[i].Data());
	252
	253	AliInfo(Form("Array entries: %d",fGraphs.GetEntriesFast()));
	254
	255	}
	256
	257
	258	//_____________________________________________________________________________
	259	void AliVZERODataDCS::Draw(const Option_t* /option/)
	260	{
	261	// Draw all histos and graphs
	262
	263	if(!fIsProcessed) return;
	264
	265	if(fGraphs.GetEntries()==0) return;
	266
80663cb8	267	TString canvasName;
76b6018a	268	TCanvas *cHV[8];
	269
	270	for(int iSide = 0 ;iSide<2;iSide++){
	271	for(int iRing=0;iRing<4;iRing++){
80663cb8	272	if(iSide == 0) canvasName = "V0A_Ring";
	273	else canvasName = "V0C_Ring";
	274	canvasName += iRing;
76b6018a	275	int iCanvas = iSide*4 + iRing;
80663cb8	276	cHV[iCanvas] = new TCanvas(canvasName,canvasName);
76b6018a	277	cHV[iCanvas]->Divide(3,3);
	278	for(int iSector=0;iSector<8;iSector++){
	279	cHV[iCanvas]->cd(iSector+1);
	280	int iChannel = iSide32 + iRing8 + iSector;
	281	((TGraph*) fGraphs.UncheckedAt(iChannel))->SetMarkerStyle(20);
	282	((TGraph*) fGraphs.UncheckedAt(iChannel))->Draw("ALP");
	283
	284	}
	285
	286	}
	287	}
	288
	289	}
	290