[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),
	fCtpStartTime(0),
	fCtpEndTime(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; 
		fHv[i]          = NULL;
	}
}

//_____________________________________________________________________________
AliVZERODataDCS::AliVZERODataDCS(Int_t nRun, UInt_t startTime, UInt_t endTime, UInt_t daqStartTime, UInt_t daqEndTime, UInt_t ctpStartTime, UInt_t ctpEndTime):
	TObject(),
	fRun(nRun),
	fStartTime(startTime),
	fEndTime(endTime),
	fDaqStartTime(daqStartTime),
	fDaqEndTime(daqEndTime),
	fCtpStartTime(ctpStartTime),
	fCtpEndTime(ctpEndTime),
	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 \n\tCTP start %s \n\tCTP end %s   ", nRun,
		TTimeStamp(startTime).AsString(),
		TTimeStamp(endTime).AsString(),
		TTimeStamp(daqStartTime).AsString(),
		TTimeStamp(daqEndTime).AsString(),
		TTimeStamp(ctpStartTime).AsString(),
		TTimeStamp(ctpEndTime).AsString()
		));
	
	fFEEParameters->SetOwnerValue();
	Init();

}

//_____________________________________________________________________________
AliVZERODataDCS::~AliVZERODataDCS() {

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

}

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

  // method to process the data
  Bool_t success = kTRUE;

  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()));
      success = kFALSE;
      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())) {
			UInt_t currentTime = aValue->GetTimeStamp();
			if(currentTime>fCtpEndTime) break;

   			values[iValue] = aValue->GetFloat();
   			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(variation > 0.01) fDeadChannel[GetOfflineChannel(iAlias)] = kTRUE;
			}
			fHv[iAlias]->Fill(values[iValue]);
			printf("%s : %s : %f Dead=%d\n",fAliasNames[iAlias].Data(),TTimeStamp(currentTime).AsString(),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;

  return success;
}

//_____________________________________________________________________________
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
	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
	22	#include <TGraph.h>
	23	#include <TAxis.h>
	24	#include <TCanvas.h>
	25	#include <TTimeStamp.h>
	26	#include <TMap.h>
	27	#include <TString.h>
	28	#include <TObjString.h>
	29	#include <TH1F.h>
	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),
	49	fDaqStartTime(0),
	50	fDaqEndTime(0),
	51	fCtpStartTime(0),
	52	fCtpEndTime(0),
	53	fGraphs("TGraph",kNGraphs),
	54	fFEEParameters(NULL),
	55	fIsProcessed(kFALSE)
	56
	57	{
	58	// Default constructor
	59	for(int i=0;i<kNHvChannel;i++) {
	60	fDeadChannel[i] = kFALSE;
	61	fMeanHV[i] = 100.0;
	62	fWidthHV[i] = 0.0;
	63	fHv[i] = NULL;
	64	}
	65	}
	66
	67	//_____________________________________________________________________________
	68	AliVZERODataDCS::AliVZERODataDCS(Int_t nRun, UInt_t startTime, UInt_t endTime, UInt_t daqStartTime, UInt_t daqEndTime, UInt_t ctpStartTime, UInt_t ctpEndTime):
	69	TObject(),
	70	fRun(nRun),
	71	fStartTime(startTime),
	72	fEndTime(endTime),
	73	fDaqStartTime(daqStartTime),
	74	fDaqEndTime(daqEndTime),
	75	fCtpStartTime(ctpStartTime),
	76	fCtpEndTime(ctpEndTime),
	77	fGraphs("TGraph",kNGraphs),
	78	fFEEParameters(new TMap()),
	79	fIsProcessed(kFALSE)
	80
	81	{
	82
	83	// constructor with arguments
	84	for(int i=0;i<kNHvChannel;i++) {
	85	fDeadChannel[i] = kFALSE;
	86	fMeanHV[i] = 100.0;
	87	fWidthHV[i] = 0.0;
	88	}
	89	AliInfo(Form("\n\tRun %d \n\tTime Created %s \n\tTime Completed %s \n\tDAQ start %s \n\tDAQ end %s \n\tCTP start %s \n\tCTP end %s ", nRun,
	90	TTimeStamp(startTime).AsString(),
	91	TTimeStamp(endTime).AsString(),
	92	TTimeStamp(daqStartTime).AsString(),
	93	TTimeStamp(daqEndTime).AsString(),
	94	TTimeStamp(ctpStartTime).AsString(),
	95	TTimeStamp(ctpEndTime).AsString()
	96	));
	97
	98	fFEEParameters->SetOwnerValue();
	99	Init();
	100
	101	}
	102
	103	//_____________________________________________________________________________
	104	AliVZERODataDCS::~AliVZERODataDCS() {
	105
	106	// destructor
	107	fGraphs.Clear("C");
	108	delete fFEEParameters;
	109
	110	}
	111
	112	//_____________________________________________________________________________
	113	Bool_t AliVZERODataDCS::ProcessData(TMap& aliasMap){
	114
	115	// method to process the data
	116	Bool_t success = kTRUE;
	117
	118	if(!(fAliasNames[0])) Init();
	119
	120	TObjArray *aliasArr;
	121	AliDCSValue* aValue;
	122
	123	// starting loop on aliases
	124	for(int iAlias=0; iAlias<kNAliases; iAlias++){
	125
	126	aliasArr = (TObjArray*) aliasMap.GetValue(fAliasNames[iAlias].Data());
	127	if(!aliasArr){
	128	AliError(Form("Alias %s not found!", fAliasNames[iAlias].Data()));
	129	success = kFALSE;
	130	continue;
	131	}
	132
	133	//Introduce(iAlias, aliasArr);
	134
	135	if(aliasArr->GetEntries()<2){
	136	AliWarning(Form("Alias %s has just %d entries!",
	137	fAliasNames[iAlias].Data(),aliasArr->GetEntries()));
	138	}
	139
	140	TIter iterarray(aliasArr);
	141
	142	if(iAlias<kNHvChannel){ // Treating HV values
	143	Int_t nentries = aliasArr->GetEntries();
	144
	145	Double_t *times = new Double_t[nentries];
	146	Double_t *values = new Double_t[nentries];
	147
	148	UInt_t iValue=0;
	149	Float_t variation = 0.0;
	150
	151	while((aValue = (AliDCSValue*) iterarray.Next())) {
	152	UInt_t currentTime = aValue->GetTimeStamp();
	153	if(currentTime>fCtpEndTime) break;
	154
	155	values[iValue] = aValue->GetFloat();
	156	times[iValue] = (Double_t) (currentTime);
	157
	158	if(iValue>0) {
	159	if(values[iValue-1]>0.) variation = TMath::Abs(values[iValue]-values[iValue-1])/values[iValue-1];
	160	if(variation > 0.01) fDeadChannel[GetOfflineChannel(iAlias)] = kTRUE;
	161	}
	162	fHv[iAlias]->Fill(values[iValue]);
	163	printf("%s : %s : %f Dead=%d\n",fAliasNames[iAlias].Data(),TTimeStamp(currentTime).AsString(),values[iValue],fDeadChannel[GetOfflineChannel(iAlias)]);
	164	iValue++;
	165	}
	166	CreateGraph(iAlias, aliasArr->GetEntries(), times, values); // fill graphs
	167
	168	// calculate mean and rms of the first two histos
	169	// and convert index to aliroot channel
	170	Int_t iChannel = GetOfflineChannel(iAlias);
	171	fMeanHV[iChannel] = fHv[iAlias]->GetMean();
	172	fWidthHV[iChannel] = fHv[iAlias]->GetRMS();
	173
	174	delete[] values;
	175	delete[] times;
	176	} else { // Treating FEE Parameters
	177	AliDCSValue * lastVal = NULL;
	178	while((aValue = (AliDCSValue*) iterarray.Next())) lastVal = aValue; // Take only the last value
	179	fFEEParameters->Add(new TObjString(fAliasNames[iAlias].Data()),lastVal);
	180	}
	181	}
	182
	183	fIsProcessed=kTRUE;
	184
	185	return success;
	186	}
	187
	188	//_____________________________________________________________________________
	189	void AliVZERODataDCS::Init(){
	190
	191	// initialization of aliases and DCS data
	192
	193	TString sindex;
	194	int iAlias = 0;
	195
	196	for(int iSide = 0; iSide<2 ; iSide++){
	197	for(int iRing = 0; iRing<4 ; iRing++){
	198	for(int iSector = 0; iSector<8 ; iSector++){
	199	if(iSide == 0) fAliasNames[iAlias] = "V00/HV/V0A/SECTOR";
	200	else fAliasNames[iAlias] = "V00/HV/V0C/SECTOR";
	201	sindex.Form("%d/RING%d",iSector,iRing);
	202	fAliasNames[iAlias] += sindex;
	203
	204	fHv[iAlias] = new TH1F(fAliasNames[iAlias].Data(),fAliasNames[iAlias].Data(), 3000, kHvMin, kHvMax);
	205	fHv[iAlias]->GetXaxis()->SetTitle("Hv");
	206	iAlias++;
	207	}
	208	}
	209	}
	210
	211	// Time Resolution Parameters
	212
	213	for(int iCIU = 0; iCIU<8 ; iCIU++){
	214	fAliasNames[iAlias++] = Form("V00/FEE/CIU%d/TimeResolution",iCIU);
	215	fAliasNames[iAlias++] = Form("V00/FEE/CIU%d/WidthResolution",iCIU);
	216	}
	217
	218	// HPTDC parameters
	219	for(int iCIU = 0; iCIU<8 ; iCIU++){
	220	fAliasNames[iAlias++] = Form("V00/FEE/CIU%d/MatchWindow",iCIU);
	221	fAliasNames[iAlias++] = Form("V00/FEE/CIU%d/SearchWindow",iCIU);
	222	fAliasNames[iAlias++] = Form("V00/FEE/CIU%d/TriggerCountOffset",iCIU);
	223	fAliasNames[iAlias++] = Form("V00/FEE/CIU%d/RollOver",iCIU);
	224	}
	225
	226	for(int iCIU = 0; iCIU<8 ; iCIU++){
	227	for(int iCh=1;iCh<=8;iCh++){
	228	fAliasNames[iAlias++] = Form("V00/FEE/CIU%d/DelayHit%d",iCIU,iCh);
	229	}
	230	}
	231
	232	for(int iCIU = 0; iCIU<8 ; iCIU++){
	233	for(int iCh=1;iCh<=8;iCh++){
	234	fAliasNames[iAlias++] = Form("V00/FEE/CIU%d/DiscriThr%d",iCIU,iCh);
	235	}
	236	}
	237
	238	if(iAlias!=kNAliases)
	239	AliError(Form("Number of DCS Aliases defined not correct"));
	240
	241	}
	242
	243	//_____________________________________________________________________________
	244	void AliVZERODataDCS::Introduce(UInt_t numAlias, const TObjArray* aliasArr)const
	245	{
	246
	247	// method to introduce new aliases
	248
	249	int entries=aliasArr->GetEntries();
	250	AliInfo(Form("********** Alias: %s ********",fAliasNames[numAlias].Data()));
	251	AliInfo(Form(" %d DP values collected",entries));
	252
	253	}
	254
	255	//_____________________________________________________________________________
	256	void AliVZERODataDCS::CreateGraph(int i, int dim, const Double_t x, const Double_t y)
	257	{
	258
	259	// Create graphics
	260
	261	TGraph *gr = new(fGraphs[fGraphs.GetEntriesFast()]) TGraph(dim, x, y);
	262
	263	gr->GetXaxis()->SetTimeDisplay(1);
	264	gr->SetTitle(fAliasNames[i].Data());
	265
	266	AliInfo(Form("Array entries: %d",fGraphs.GetEntriesFast()));
	267
	268	}
	269
	270
	271	//_____________________________________________________________________________
	272	void AliVZERODataDCS::Draw(const Option_t* /option/)
	273	{
	274	// Draw all histos and graphs
	275
	276	if(!fIsProcessed) return;
	277
	278	if(fGraphs.GetEntries()==0) return;
	279
	280	TString canvasName;
	281	TCanvas *cHV[8];
	282
	283	for(int iSide = 0 ;iSide<2;iSide++){
	284	for(int iRing=0;iRing<4;iRing++){
	285	if(iSide == 0) canvasName = "V0A_Ring";
	286	else canvasName = "V0C_Ring";
	287	canvasName += iRing;
	288	int iCanvas = iSide*4 + iRing;
	289	cHV[iCanvas] = new TCanvas(canvasName,canvasName);
	290	cHV[iCanvas]->Divide(3,3);
	291	for(int iSector=0;iSector<8;iSector++){
	292	cHV[iCanvas]->cd(iSector+1);
	293	int iChannel = iSide32 + iRing8 + iSector;
	294	((TGraph*) fGraphs.UncheckedAt(iChannel))->SetMarkerStyle(20);
	295	((TGraph*) fGraphs.UncheckedAt(iChannel))->Draw("ALP");
	296
	297	}
	298
	299	}
	300	}
	301
	302	}
	303