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

/*********************************************************************************
- Contact:    Brigitte Cheynis     b.cheynis@ipnl.in2p3.fr
- Link:       http
- Raw data test file : 
- Reference run number : 	      
- Run Type:   INTEGRATION_GATE_TUNING (not defined yet)
- DA Type:    LDC
- Number of events needed: 500
- Input Files:  argument list
- Output Files: local file  V0_IntegrationGateTuning.dat
                FXS file    V0_IntegrationGateTuning.dat
- Trigger types used: PHYSICS_EVENT
**********************************************************************************/


/**********************************************************************************
*                                                                                 *
* VZERO Detector Algorithm used for tuning Integration Gates                      *
*                                                                                 *
* This program reads data on the LDC                                              *
* It cumulates mean ADC responses ,  populates local                              *
*                                   "./V0_IntegrationGateTuning.dat"  file        * 
* and exports it to the FES.                                                      *
* We have 128 channels instead of 64 as expected for V0 due to the two sets of    *
* charge integrators which are used by the FEE ...                                *
* The program reports about its processing progress.                              *
*                                                                                 *
***********************************************************************************/

// DATE
#include "event.h"
#include "monitor.h"
#include "daqDA.h"

//AliRoot
#include <AliVZERORawStream.h>
#include <AliRawReaderDate.h>
#include <AliRawReader.h>
#include <AliDAQ.h>

// standard
#include <stdio.h>
#include <stdlib.h>

//ROOT
#include "TROOT.h"
#include "TPluginManager.h"
#include <TFile.h>
#include <TH1F.h>
#include <TMath.h>


/* Main routine --- Arguments: list of DATE raw data files */
      
int main(int argc, char **argv) {

/* magic line from Cvetan */
  gROOT->GetPluginManager()->AddHandler("TVirtualStreamerInfo",
                    "*",
                    "TStreamerInfo",
                    "RIO",
                    "TStreamerInfo()");

  int status;
  status = daqDA_DB_getFile("V00da_results","./V0_Pedestals.dat");
  if (status) {
      printf("Failed to get Pedestal file (V0_Pedestals.dat) from DAQ DB, status=%d\n", status);
      return -1;   
  }
  
  Float_t MeanPed[128], SigPed[128], fdump;
  
  /* open the pedestal file and retrieve pedestal mean and sigma */
  FILE *fpPed = fopen("V0_Pedestals.dat","r");
  for(int i=0;i<128;i++){
      fscanf(fpPed,"%f %f %f %f \n",&MeanPed[i],&SigPed[i],&fdump,&fdump);
//      printf("%.3f %.3f \n",MeanPed[i],SigPed[i]);
  }
  fclose(fpPed);

//______________________________________________________________________________
// Get running parameters from V00_ChannelDelayTuning_DA.config file

  Int_t    kNbEventSkipped;   // = 100;   number of events skipped - to be tuned
  Float_t  kSigmaCut;         // = 3.0;   number of sigmas for threshold cut - to be tuned
  
  status = daqDA_DB_getFile("V00_ChannelDelayTuning_DA.config","./V00_ChannelDelayTuning_DA.config");
  if (status) {
      printf("Failed to get config file (V00_ChannelDelayTuning_DA.config) from DAQ DB, status=%d\n", status);
      return -1;   
  }
  /* open the config file and retrieve running parameters */
  FILE *fpConfig = fopen("V00_ChannelDelayTuning_DA.config","r");
  fscanf(fpConfig,"%f %d",&kSigmaCut,&kNbEventSkipped);
  fclose(fpConfig);
  
  printf("Number of events skipped = %d ; Number of sigmas for threshold cut = %f\n",kNbEventSkipped,kSigmaCut);
//______________________________________________________________________________

  Float_t ChargeEoI  = 0.0;
  Bool_t  Integrator = 0;
  Int_t   NHit[128];
  Float_t ADC_Mean[128];
  for(Int_t i=0; i<128; i++) {
      ADC_Mean[i] = 0.0;
      NHit[i]     = 0;
  } 
       
  /* log start of process */
  printf("VZERO Integration_Gate_Tuning DA program started - Tuning Integration Gates\n");  

  /* check that we got some arguments = list of files */
  if (argc<2)   {
      printf("Wrong number of arguments\n");
      return -1;}
               
  /* open result file to be exported to FES */
  FILE *fp=NULL;
  fp=fopen("./V0_IntegrationGateTuning.dat","a");
  if (fp==NULL) {
      printf("Failed to open result file\n");
      return -1;}

  /* open log file to inform user */
  FILE *flog=NULL;
  flog=fopen("./V00log.txt","a");
  if (flog==NULL) {
      printf("Failed to open log file\n");
      return -1;  }
    
  /* report progress */
  daqDA_progressReport(10);

  /* init counters on events */
  int nevents_physics=0;
  int nevents_total=0;
  int iteration;
  sscanf(argv[1],"%d",&iteration);
  
  /* read the n data files */
  for (int n=2; n<argc; n++) {
  
  /* read the data  */
    status=monitorSetDataSource( argv[n] );
  if (status!=0) {
      printf("monitorSetDataSource() failed : %s\n",monitorDecodeError(status));
      return -1; }

  /* report progress */
  daqDA_progressReport(10+50*n/argc);
   
  /* read the data file */
    for(;;) {
        struct eventHeaderStruct *event;
        eventTypeType eventT;

        /* get next event */
        status=monitorGetEventDynamic((void **)&event);
        if (status==MON_ERR_EOF) break; /* end of monitoring file has been reached */
        if (status!=0) {
            printf("monitorGetEventDynamic() failed : %s\n",monitorDecodeError(status));
            return -1; }

        /* retry if got no event */
        if (event==NULL) break;
        
        /* decode event */
        eventT=event->eventType;
	
        switch (event->eventType){
      
        case START_OF_RUN:
             break;
      
        case END_OF_RUN:
	     printf("End Of Run detected\n");
             break;
      
        case PHYSICS_EVENT:
             nevents_physics++;
 	     		 
	     AliRawReader *rawReader = new AliRawReaderDate((void*)event);
  
	     AliVZERORawStream* rawStream  = new AliVZERORawStream(rawReader); 
	     rawStream->Next();	
	     for(Int_t i=0; i<64; i++) {
	         // Look for the maximum in the LHC clock train instead of central clock 10
                 ChargeEoI     = 0.0;
                 Int_t iClock  =   0;
                 for(size_t iEvent=0; iEvent<21; iEvent++){
                     if((float)rawStream->GetPedestal(i,iEvent)>ChargeEoI) 
	                {ChargeEoI = (float)rawStream->GetPedestal(i,iEvent);
	                iClock     = iEvent;}
                 }   	     
	         Integrator = rawStream->GetIntegratorFlag(i,iClock);
	         ChargeEoI  =  ChargeEoI - MeanPed[i + 64*Integrator];
		 Float_t Threshold = kSigmaCut * SigPed[i + 64*Integrator];

	         if(ChargeEoI  > Threshold) {	        		   
		    ADC_Mean[i+64*Integrator] = ADC_Mean[i+64*Integrator]+ChargeEoI; 
		    NHit[i+64*Integrator]+=1;
		 }
             }    
             delete rawStream;
             rawStream = 0x0;      
             delete rawReader;
             rawReader = 0x0;	     	 						         
        } // end of switch on event type 
	
        nevents_total++;
        /* free resources */
        free(event);

    }    // end of loop over events
  }      // end of loop over data files 

//________________________________________________________________________
//  Computes mean values, dumps them into the output text file
	
  for(Int_t i=0; i<128; i++) {
      if(NHit[i]>0) 
         ADC_Mean[i]=ADC_Mean[i]/(float)NHit[i];
      else	 
         ADC_Mean[i]=0.0;	 
      fprintf(fp," %d %d %f\n",iteration,i,ADC_Mean[i]);
      fprintf(flog,"it %d ch %d NHit %d ADCMean %f\n",iteration,i,NHit[i],ADC_Mean[i]);
  } 
  
//________________________________________________________________________
   
  /* write report */
  fprintf(flog,"Run #%s, received %d physics events out of %d\n",getenv("DATE_RUN_NUMBER"),nevents_physics,nevents_total);
  printf("Run #%s, received %d physics events out of %d\n",getenv("DATE_RUN_NUMBER"),nevents_physics,nevents_total);
  
  /* close result and log files */
  fclose(fp);
  fclose(flog); 
  
  /* report progress */
  daqDA_progressReport(90);

  /* export result file to FES */
  status=daqDA_FES_storeFile("./V0_IntegrationGateTuning.dat","V00da_IntegrationGateTuning.dat");
  if (status)    {
      printf("Failed to export file : %d\n",status);
      return -1; }

  /* report progress */
  daqDA_progressReport(100);
  
  return status;
}
Commit	Line	Data
02b1c72e	1	/*********************************************************************************
	2	- Contact: Brigitte Cheynis b.cheynis@ipnl.in2p3.fr
	3	- Link: http
	4	- Raw data test file :
	5	- Reference run number :
	6	- Run Type: INTEGRATION_GATE_TUNING (not defined yet)
	7	- DA Type: LDC
	8	- Number of events needed: 500
	9	- Input Files: argument list
	10	- Output Files: local file V0_IntegrationGateTuning.dat
	11	FXS file V0_IntegrationGateTuning.dat
	12	- Trigger types used: PHYSICS_EVENT
	13	**********************************************************************************/
	14
	15
	16	/**********************************************************************************
	17	* *
	18	* VZERO Detector Algorithm used for tuning Integration Gates *
	19	* *
	20	* This program reads data on the LDC *
	21	* It cumulates mean ADC responses , populates local *
	22	* "./V0_IntegrationGateTuning.dat" file *
	23	* and exports it to the FES. *
	24	* We have 128 channels instead of 64 as expected for V0 due to the two sets of *
	25	* charge integrators which are used by the FEE ... *
	26	* The program reports about its processing progress. *
	27	* *
	28	***********************************************************************************/
	29
	30	// DATE
	31	#include "event.h"
	32	#include "monitor.h"
	33	#include "daqDA.h"
	34
	35	//AliRoot
	36	#include <AliVZERORawStream.h>
	37	#include <AliRawReaderDate.h>
	38	#include <AliRawReader.h>
	39	#include <AliDAQ.h>
	40
	41	// standard
	42	#include <stdio.h>
	43	#include <stdlib.h>
	44
	45	//ROOT
	46	#include "TROOT.h"
	47	#include "TPluginManager.h"
	48	#include <TFile.h>
	49	#include <TH1F.h>
	50	#include <TMath.h>
	51
	52
	53	/* Main routine --- Arguments: list of DATE raw data files */
	54
	55	int main(int argc, char **argv) {
	56
	57	/* magic line from Cvetan */
	58	gROOT->GetPluginManager()->AddHandler("TVirtualStreamerInfo",
	59	"*",
	60	"TStreamerInfo",
	61	"RIO",
	62	"TStreamerInfo()");
	63
	64	int status;
7abb3f1a	65	status = daqDA_DB_getFile("V00da_results","./V0_Pedestals.dat");
02b1c72e	66	if (status) {
7abb3f1a	67	printf("Failed to get Pedestal file (V0_Pedestals.dat) from DAQ DB, status=%d\n", status);
02b1c72e	68	return -1;
	69	}
	70
	71	Float_t MeanPed[128], SigPed[128], fdump;
	72
	73	/* open the pedestal file and retrieve pedestal mean and sigma */
7abb3f1a	74	FILE *fpPed = fopen("V0_Pedestals.dat","r");
02b1c72e	75	for(int i=0;i<128;i++){
	76	fscanf(fpPed,"%f %f %f %f \n",&MeanPed[i],&SigPed[i],&fdump,&fdump);
	77	// printf("%.3f %.3f \n",MeanPed[i],SigPed[i]);
	78	}
	79	fclose(fpPed);
	80
	81	//______________________________________________________________________________
	82	// Get running parameters from V00_ChannelDelayTuning_DA.config file
	83
	84	Int_t kNbEventSkipped; // = 100; number of events skipped - to be tuned
	85	Float_t kSigmaCut; // = 3.0; number of sigmas for threshold cut - to be tuned
	86
	87	status = daqDA_DB_getFile("V00_ChannelDelayTuning_DA.config","./V00_ChannelDelayTuning_DA.config");
	88	if (status) {
	89	printf("Failed to get config file (V00_ChannelDelayTuning_DA.config) from DAQ DB, status=%d\n", status);
	90	return -1;
	91	}
	92	/* open the config file and retrieve running parameters */
	93	FILE *fpConfig = fopen("V00_ChannelDelayTuning_DA.config","r");
	94	fscanf(fpConfig,"%f %d",&kSigmaCut,&kNbEventSkipped);
	95	fclose(fpConfig);
	96
	97	printf("Number of events skipped = %d ; Number of sigmas for threshold cut = %f\n",kNbEventSkipped,kSigmaCut);
	98	//______________________________________________________________________________
	99
	100	Float_t ChargeEoI = 0.0;
	101	Bool_t Integrator = 0;
	102	Int_t NHit[128];
	103	Float_t ADC_Mean[128];
	104	for(Int_t i=0; i<128; i++) {
	105	ADC_Mean[i] = 0.0;
	106	NHit[i] = 0;
	107	}
	108
	109	/* log start of process */
	110	printf("VZERO Integration_Gate_Tuning DA program started - Tuning Integration Gates\n");
	111
	112	/* check that we got some arguments = list of files */
	113	if (argc<2) {
	114	printf("Wrong number of arguments\n");
	115	return -1;}
	116
	117	/* open result file to be exported to FES */
	118	FILE *fp=NULL;
	119	fp=fopen("./V0_IntegrationGateTuning.dat","a");
	120	if (fp==NULL) {
	121	printf("Failed to open result file\n");
	122	return -1;}
	123
	124	/* open log file to inform user */
	125	FILE *flog=NULL;
	126	flog=fopen("./V00log.txt","a");
	127	if (flog==NULL) {
	128	printf("Failed to open log file\n");
	129	return -1; }
	130
	131	/* report progress */
	132	daqDA_progressReport(10);
	133
	134	/* init counters on events */
	135	int nevents_physics=0;
	136	int nevents_total=0;
	137	int iteration;
	138	sscanf(argv[1],"%d",&iteration);
139
140	/* read the n data files */
141	for (int n=2; n<argc; n++) {
142
143	/* read the data */
144	status=monitorSetDataSource( argv[n] );
145	if (status!=0) {
146	printf("monitorSetDataSource() failed : %s\n",monitorDecodeError(status));
147	return -1; }
148
149	/* report progress */
150	daqDA_progressReport(10+50*n/argc);
151
152	/* read the data file */
153	for(;;) {
154	struct eventHeaderStruct *event;
155	eventTypeType eventT;
156
157	/* get next event */
158	status=monitorGetEventDynamic((void **)&event);
159	if (status==MON_ERR_EOF) break; /* end of monitoring file has been reached */
160	if (status!=0) {
161	printf("monitorGetEventDynamic() failed : %s\n",monitorDecodeError(status));
162	return -1; }
163
164	/* retry if got no event */
165	if (event==NULL) break;
166
167	/* decode event */
168	eventT=event->eventType;
169
170	switch (event->eventType){
171
172	case START_OF_RUN:
173	break;
174
175	case END_OF_RUN:
176	printf("End Of Run detected\n");
177	break;
178
179	case PHYSICS_EVENT:
180	nevents_physics++;
181
182	AliRawReader rawReader = new AliRawReaderDate((void)event);
183
184	AliVZERORawStream* rawStream = new AliVZERORawStream(rawReader);
185	rawStream->Next();
186	for(Int_t i=0; i<64; i++) {
7abb3f1a	187	// Look for the maximum in the LHC clock train instead of central clock 10
	188	ChargeEoI = 0.0;
	189	Int_t iClock = 0;
	190	for(size_t iEvent=0; iEvent<21; iEvent++){
	191	if((float)rawStream->GetPedestal(i,iEvent)>ChargeEoI)
	192	{ChargeEoI = (float)rawStream->GetPedestal(i,iEvent);
	193	iClock = iEvent;}
	194	}
	195	Integrator = rawStream->GetIntegratorFlag(i,iClock);
	196	ChargeEoI = ChargeEoI - MeanPed[i + 64*Integrator];
02b1c72e	197	Float_t Threshold = kSigmaCut * SigPed[i + 64*Integrator];
	198
	199	if(ChargeEoI > Threshold) {
	200	ADC_Mean[i+64Integrator] = ADC_Mean[i+64Integrator]+ChargeEoI;
	201	NHit[i+64*Integrator]+=1;
	202	}
	203	}
	204	delete rawStream;
	205	rawStream = 0x0;
	206	delete rawReader;
	207	rawReader = 0x0;
	208	} // end of switch on event type
	209
	210	nevents_total++;
	211	/* free resources */
	212	free(event);
	213
	214	} // end of loop over events
	215	} // end of loop over data files
	216
	217	//________________________________________________________________________
	218	// Computes mean values, dumps them into the output text file
	219
	220	for(Int_t i=0; i<128; i++) {
	221	if(NHit[i]>0)
	222	ADC_Mean[i]=ADC_Mean[i]/(float)NHit[i];
	223	else
	224	ADC_Mean[i]=0.0;
	225	fprintf(fp," %d %d %f\n",iteration,i,ADC_Mean[i]);
	226	fprintf(flog,"it %d ch %d NHit %d ADCMean %f\n",iteration,i,NHit[i],ADC_Mean[i]);
	227	}
	228
	229	//________________________________________________________________________
	230
	231	/* write report */
	232	fprintf(flog,"Run #%s, received %d physics events out of %d\n",getenv("DATE_RUN_NUMBER"),nevents_physics,nevents_total);
	233	printf("Run #%s, received %d physics events out of %d\n",getenv("DATE_RUN_NUMBER"),nevents_physics,nevents_total);
	234
	235	/* close result and log files */
	236	fclose(fp);
	237	fclose(flog);
	238
	239	/* report progress */
	240	daqDA_progressReport(90);
	241
	242	/* export result file to FES */
	243	status=daqDA_FES_storeFile("./V0_IntegrationGateTuning.dat","V00da_IntegrationGateTuning.dat");
	244	if (status) {
	245	printf("Failed to export file : %d\n",status);
	246	return -1; }
	247
	248	/* report progress */
	249	daqDA_progressReport(100);
	250
	251	return status;
	252	}