[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; 
		fHv[i]          = NULL;
	}
}

//_____________________________________________________________________________
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;
127e0d90	61	fHv[i] = NULL;
33e193fc	62	}
76b6018a	63	}
	64
	65	//_____________________________________________________________________________
3b757990	66	AliVZERODataDCS::AliVZERODataDCS(Int_t nRun, UInt_t startTime, UInt_t endTime, UInt_t daqStartTime, UInt_t daqEndTime):
76b6018a	67	TObject(),
	68	fRun(nRun),
	69	fStartTime(startTime),
	70	fEndTime(endTime),
3b757990	71	fDaqStartTime(daqStartTime),
3b757990	72	fDaqEndTime(daqEndTime),
d5deaaa5	73	fGraphs("TGraph",kNGraphs),
d5deaaa5	74	fFEEParameters(new TMap()),
76b6018a	75	fIsProcessed(kFALSE)
d5deaaa5	76
76b6018a	77	{
	78
	79	// constructor with arguments
33e193fc	80	for(int i=0;i<kNHvChannel;i++) {
	81	fDeadChannel[i] = kFALSE;
	82	fMeanHV[i] = 100.0;
	83	fWidthHV[i] = 0.0;
	84	}
3b757990	85	AliInfo(Form("\n\tRun %d \n\tTime Created %s \n\tTime Completed %s \n\tDAQ start %s \n\tDAQ end %s ", nRun,
d5deaaa5	86	TTimeStamp(startTime).AsString(),
3b757990	87	TTimeStamp(endTime).AsString(),
	88	TTimeStamp(daqStartTime).AsString(),
	89	TTimeStamp(daqEndTime).AsString()));
d5deaaa5	90
d5deaaa5	91	fFEEParameters->SetOwnerValue();
76b6018a	92	Init();
	93
	94	}
	95
	96	//_____________________________________________________________________________
	97	AliVZERODataDCS::~AliVZERODataDCS() {
	98
	99	// destructor
	100	fGraphs.Clear("C");
d5deaaa5	101	delete fFEEParameters;
76b6018a	102
	103	}
	104
	105	//_____________________________________________________________________________
	106	void AliVZERODataDCS::ProcessData(TMap& aliasMap){
	107
	108	// method to process the data
	109
	110	if(!(fAliasNames[0])) Init();
	111
	112	TObjArray *aliasArr;
	113	AliDCSValue* aValue;
	114
	115	// starting loop on aliases
	116	for(int iAlias=0; iAlias<kNAliases; iAlias++){
	117
	118	aliasArr = (TObjArray*) aliasMap.GetValue(fAliasNames[iAlias].Data());
	119	if(!aliasArr){
	120	AliError(Form("Alias %s not found!", fAliasNames[iAlias].Data()));
263a0103	121	continue;
76b6018a	122	}
76b6018a	123
fad64858	124	//Introduce(iAlias, aliasArr);
76b6018a	125
76b6018a	126	if(aliasArr->GetEntries()<2){
d5deaaa5	127	AliWarning(Form("Alias %s has just %d entries!",
76b6018a	128	fAliasNames[iAlias].Data(),aliasArr->GetEntries()));
76b6018a	129	}
	130
	131	TIter iterarray(aliasArr);
d5deaaa5	132
	133	if(iAlias<kNHvChannel){ // Treating HV values
	134	Int_t nentries = aliasArr->GetEntries();
	135
	136	Double_t *times = new Double_t[nentries];
	137	Double_t *values = new Double_t[nentries];
	138
	139	UInt_t iValue=0;
	140	Float_t variation = 0.0;
	141
	142	while((aValue = (AliDCSValue*) iterarray.Next())) {
	143	values[iValue] = aValue->GetFloat();
3b757990	144	UInt_t currentTime = aValue->GetTimeStamp();
	145	times[iValue] = (Double_t) (currentTime);
	146
d5deaaa5	147	if(iValue>0) {
d5deaaa5	148	if(values[iValue-1]>0.) variation = TMath::Abs(values[iValue]-values[iValue-1])/values[iValue-1];
3b757990	149	if(currentTime>fDaqEndTime && variation>0.10) continue;
d5deaaa5	150	if(variation > 0.10) fDeadChannel[GetOfflineChannel(iAlias)] = kTRUE;
d5deaaa5	151	}
d5deaaa5	152	fHv[iAlias]->Fill(values[iValue]);
	153	printf("%s %f Dead=%d\n",fAliasNames[iAlias].Data(),values[iValue],fDeadChannel[GetOfflineChannel(iAlias)]);
	154	iValue++;
	155	}
	156	CreateGraph(iAlias, aliasArr->GetEntries(), times, values); // fill graphs
	157
263a0103	158	// calculate mean and rms of the first two histos
	159	// and convert index to aliroot channel
	160	Int_t iChannel = GetOfflineChannel(iAlias);
	161	fMeanHV[iChannel] = fHv[iAlias]->GetMean();
	162	fWidthHV[iChannel] = fHv[iAlias]->GetRMS();
	163
d5deaaa5	164	delete[] values;
	165	delete[] times;
	166	} else { // Treating FEE Parameters
	167	AliDCSValue * lastVal = NULL;
	168	while((aValue = (AliDCSValue*) iterarray.Next())) lastVal = aValue; // Take only the last value
	169	fFEEParameters->Add(new TObjString(fAliasNames[iAlias].Data()),lastVal);
	170	}
76b6018a	171	}
76b6018a	172
76b6018a	173	fIsProcessed=kTRUE;
	174	}
	175
	176	//_____________________________________________________________________________
	177	void AliVZERODataDCS::Init(){
	178
	179	// initialization of aliases and DCS data
	180
	181	TString sindex;
	182	int iAlias = 0;
	183
	184	for(int iSide = 0; iSide<2 ; iSide++){
	185	for(int iRing = 0; iRing<4 ; iRing++){
	186	for(int iSector = 0; iSector<8 ; iSector++){
	187	if(iSide == 0) fAliasNames[iAlias] = "V00/HV/V0A/SECTOR";
	188	else fAliasNames[iAlias] = "V00/HV/V0C/SECTOR";
	189	sindex.Form("%d/RING%d",iSector,iRing);
	190	fAliasNames[iAlias] += sindex;
	191
1646eccd	192	fHv[iAlias] = new TH1F(fAliasNames[iAlias].Data(),fAliasNames[iAlias].Data(), 3000, kHvMin, kHvMax);
76b6018a	193	fHv[iAlias]->GetXaxis()->SetTitle("Hv");
	194	iAlias++;
	195	}
	196	}
	197	}
d5deaaa5	198
	199	// Time Resolution Parameters
	200
	201	for(int iCIU = 0; iCIU<8 ; iCIU++){
	202	fAliasNames[iAlias++] = Form("V00/FEE/CIU%d/TimeResolution",iCIU);
	203	fAliasNames[iAlias++] = Form("V00/FEE/CIU%d/WidthResolution",iCIU);
	204	}
	205
32cd3fdc	206	// HPTDC parameters
	207	for(int iCIU = 0; iCIU<8 ; iCIU++){
	208	fAliasNames[iAlias++] = Form("V00/FEE/CIU%d/MatchWindow",iCIU);
	209	fAliasNames[iAlias++] = Form("V00/FEE/CIU%d/SearchWindow",iCIU);
	210	fAliasNames[iAlias++] = Form("V00/FEE/CIU%d/TriggerCountOffset",iCIU);
	211	fAliasNames[iAlias++] = Form("V00/FEE/CIU%d/RollOver",iCIU);
	212	}
	213
57c7500a	214	for(int iCIU = 0; iCIU<8 ; iCIU++){
	215	for(int iCh=1;iCh<=8;iCh++){
	216	fAliasNames[iAlias++] = Form("V00/FEE/CIU%d/DelayHit%d",iCIU,iCh);
	217	}
	218	}
	219
6e2c3e87	220	for(int iCIU = 0; iCIU<8 ; iCIU++){
	221	for(int iCh=1;iCh<=8;iCh++){
	222	fAliasNames[iAlias++] = Form("V00/FEE/CIU%d/DiscriThr%d",iCIU,iCh);
	223	}
	224	}
	225
76b6018a	226	if(iAlias!=kNAliases)
	227	AliError(Form("Number of DCS Aliases defined not correct"));
	228
	229	}
	230
	231	//_____________________________________________________________________________
	232	void AliVZERODataDCS::Introduce(UInt_t numAlias, const TObjArray* aliasArr)const
	233	{
	234
	235	// method to introduce new aliases
	236
c61a7285	237	int entries=aliasArr->GetEntries();
76b6018a	238	AliInfo(Form("********** Alias: %s ********",fAliasNames[numAlias].Data()));
	239	AliInfo(Form(" %d DP values collected",entries));
	240
	241	}
	242
	243	//_____________________________________________________________________________
	244	void AliVZERODataDCS::CreateGraph(int i, int dim, const Double_t x, const Double_t y)
	245	{
	246
	247	// Create graphics
	248
	249	TGraph *gr = new(fGraphs[fGraphs.GetEntriesFast()]) TGraph(dim, x, y);
	250
	251	gr->GetXaxis()->SetTimeDisplay(1);
	252	gr->SetTitle(fAliasNames[i].Data());
	253
	254	AliInfo(Form("Array entries: %d",fGraphs.GetEntriesFast()));
	255
	256	}
	257
	258
	259	//_____________________________________________________________________________
	260	void AliVZERODataDCS::Draw(const Option_t* /option/)
	261	{
	262	// Draw all histos and graphs
	263
	264	if(!fIsProcessed) return;
	265
	266	if(fGraphs.GetEntries()==0) return;
	267
80663cb8	268	TString canvasName;
76b6018a	269	TCanvas *cHV[8];
	270
	271	for(int iSide = 0 ;iSide<2;iSide++){
	272	for(int iRing=0;iRing<4;iRing++){
80663cb8	273	if(iSide == 0) canvasName = "V0A_Ring";
	274	else canvasName = "V0C_Ring";
	275	canvasName += iRing;
76b6018a	276	int iCanvas = iSide*4 + iRing;
80663cb8	277	cHV[iCanvas] = new TCanvas(canvasName,canvasName);
76b6018a	278	cHV[iCanvas]->Divide(3,3);
	279	for(int iSector=0;iSector<8;iSector++){
	280	cHV[iCanvas]->cd(iSector+1);
	281	int iChannel = iSide32 + iRing8 + iSector;
	282	((TGraph*) fGraphs.UncheckedAt(iChannel))->SetMarkerStyle(20);
	283	((TGraph*) fGraphs.UncheckedAt(iChannel))->Draw("ALP");
	284
	285	}
	286
	287	}
	288	}
	289
	290	}
	291