[u/mrichter/AliRoot.git] / HMPID / HMPIDda.cxx

/*

HMPID DA for online calibration

Contact: Levente.Molnar@ba.infn.it, Giacomo.Volpe@ba.infn.it
Link: http://richpc1.ba.infn.it/~levente/Files4Public/ValidateHmpidDA/
Run Type: PEDESTAL -- but we select on the PHYSICS_EVENTS in th HMPIDda.cxx
DA Type: LDC
Number of events needed: 1000 events
Input Files: Raw pedestal file, EXTERNAL config file: HmpidSigmaCut.txt on both HMPID LDCs
Output Files: 14 txt files including pedestal values
Trigger types used: PEDESTAL RUN (selecting on PHYSICS_EVENT)

*/

extern "C" {
#include <daqDA.h>
}

#include "event.h"
#include "monitor.h"

#include <Riostream.h>
#include "fstream.h"
#include <stdio.h>
#include <stdlib.h>

//AliRoot
#include "AliHMPIDRawStream.h"
#include "AliHMPIDCalib.h"
#include "AliRawReaderDate.h"
#include "AliBitPacking.h"

//ROOT
#include "TFile.h"
#include "TROOT.h"
#include "TObject.h"
#include "TPluginManager.h"


int main(int argc, char **argv){ 

  int status;

  /* log start of process */
  printf("HMPID DA program started\n");  

  gROOT->GetPluginManager()->AddHandler("TVirtualStreamerInfo",
                                        "*",
                                        "TStreamerInfo",
                                        "RIO",
                                        "TStreamerInfo()");
  
  /* check that we got some arguments = list of files */
  if (argc<2) {
    printf("Wrong number of arguments\n");
    return -1;
  }

  /* copy locally a file from daq detector config db
  status=daqDA_DB_getFile("myconfig","./myconfig.txt");
  if (status) {
    printf("Failed to get config file : %d\n",status);
    return -1;
  }
  and possibly use it */

  /* report progress */
  daqDA_progressReport(10);

  
  /* define wait event timeout - 1s max */
  monitorSetNowait();
  monitorSetNoWaitNetworkTimeout(1000);

  /* init the pedestal calculation */
  AliHMPIDCalib *pCal=new AliHMPIDCalib();
  /* Set the number of sigma cuts inside the file HmpidSigmaCut.txt on BOTH LDCs! */
  /* If the file is NOT present then the default cut 3 will be used!*/
  pCal->SetSigCutFromFile("HmpidSigmaCut.txt");
  /* ONLY set this option to kTRUE if you want to create the ADC dsitributions for all 161280 pads!!!!*/  
  /* kTRUE is not suggested for production mode b/c of the memory consumption! */
  pCal->SetWriteHistoPads(kFALSE);               //use this option for default production useage!!!
  //pCal->SetWriteHistoPads(kTRUE);              //only for expert debug
  //pCal->SetWriteHistoPads(kTRUE,kTRUE,13);     //DO NOT USE THIS OPTION!
  
  
  /* init event counter */
  Int_t firstEvt=0;
  Int_t iEvtNcal=firstEvt;                      //Start from 1 not 0!                                                 
  ULong_t runNum=0;
  ULong_t ldcId=0;

  int n;
  for (n=1;n<argc;n++) {

    status=monitorSetDataSource( argv[n] );
    if (status!=0) {
      printf("monitorSetDataSource() failed : %s\n",monitorDecodeError(status));
      return -1;
    }

    /* report progress */
    /* in this example, indexed on the number of files */
    daqDA_progressReport(10+80*n/argc);

    for(;;) { // infinite loop 
      
       /* check shutdown condition */
    if (daqDA_checkShutdown()) {break;}
    
      struct eventHeaderStruct *event;
      eventTypeType eventT;

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

      /* retry if got no event */
      if (event==NULL) {
        //break;
        continue;
      }

      /* use event - here, just write event id to result file */
      eventT=event->eventType;

      if (eventT==PHYSICS_EVENT || eventT==CALIBRATION_EVENT  ) {                 //updated: 18/02/2008 based on http://alice-ecs.web.cern.ch/alice-ecs/runtypes_3.16.html
        runNum=(unsigned long)event->eventRunNb;                                  //assuming that only one run is processed at a time
        ldcId=(unsigned long)event->eventLdcId;
        if(iEvtNcal==firstEvt && pCal->GetWritePads()==kTRUE) 
        {
          if(pCal->GetLargePads()==kFALSE)  pCal->InitFile((Int_t)ldcId);    //The number for iEvtNcal should be the same as for the first value
          else pCal->InitFile((Int_t)runNum);    //The number for iEvtNcal should be the same as for the first value
        }
        
        iEvtNcal++;        
	AliRawReader *reader = new AliRawReaderDate((void*)event);
	AliHMPIDRawStream stream(reader);
        while(stream.Next())
          {
             for(Int_t iPad=0;iPad<stream.GetNPads();iPad++) {
             pCal->FillPedestal(stream.GetPadArray()[iPad],stream.GetChargeArray()[iPad]);
              } //pads
          }//while -- loop on det load in one event
          
         for(Int_t iddl=0;iddl<stream.GetNDDL();iddl++){   
                 pCal->FillDDLCnt(iddl,stream.GetnDDLInStream()[iddl],stream.GetnDDLOutStream()[iddl]);                     
           for(Int_t ierr=0; ierr < stream.GetNErrors(); ierr++) {
               pCal->FillErrors(iddl,ierr,stream.GetErrors(iddl,ierr));
               }
          }//err   
          
        pCal->SetRunParams(runNum,stream.GetTimeStamp(),stream.GetLDCNumber());   //Get the last TimeStam read and the LDC ID
        stream.Delete();            
      }// if CALIBRATION_EVENT

      /* exit when last event received, no need to wait for TERM signal */
      if (eventT==END_OF_RUN) {
	printf("EOR event detected\n");
	break;    
    
      } // events loop   

      free(event);
    }

  }//arg

  /* write report */
  printf("HMPID DA processed RUN #%s on LDC#%d, with %d calibration events\n",getenv("DATE_RUN_NUMBER"),ldcId,iEvtNcal);

  if (!iEvtNcal) {
    printf("No calibration events have been read. Exiting\n");
    return -1;
  }

  /* report progress */
  daqDA_progressReport(90);
 
  for(Int_t nDDL=0; nDDL < AliHMPIDRawStream::kNDDL; nDDL++) {
    
    /* Calculate pedestal for the given ddl, if there is no ddl go t next */
    if(!pCal->CalcPedestal(nDDL,Form("./HmpidPedDdl%02i.txt",nDDL),iEvtNcal)) continue;
    if(!pCal->WriteErrors(nDDL,Form("./HmpidErrorsDdl%02i.txt",nDDL),iEvtNcal)) continue;
    
    /* store the result file on FES */
   
    status=daqDA_FES_storeFile(Form("./HmpidPedDdl%02i.txt",nDDL),Form("HMPID_DA_Pedestals_ddl=%02i",nDDL));
    if (status) { printf("Failed to export file : %d\n",status); }
    status=daqDA_FES_storeFile(Form("./HmpidErrorsDdl%02i.txt",nDDL),Form("HMPID_DA_Errors_ddl=%02i",nDDL));
    if (status) { printf("Failed to export file : %d\n",status); }
    
  }//nDDL

  if(pCal->GetWritePads()==kTRUE) pCal->CloseFile();
  delete pCal;  
  if (status) return -1;
  
  /* report progress */
  daqDA_progressReport(100);
  
  
  return status;
}
Commit	Line	Data
	1	/*
	2
	3	HMPID DA for online calibration
	4
	5	Contact: Levente.Molnar@ba.infn.it, Giacomo.Volpe@ba.infn.it
	6	Link: http://richpc1.ba.infn.it/~levente/Files4Public/ValidateHmpidDA/
	7	Run Type: PEDESTAL -- but we select on the PHYSICS_EVENTS in th HMPIDda.cxx
	8	DA Type: LDC
	9	Number of events needed: 1000 events
	10	Input Files: Raw pedestal file, EXTERNAL config file: HmpidSigmaCut.txt on both HMPID LDCs
	11	Output Files: 14 txt files including pedestal values
	12	Trigger types used: PEDESTAL RUN (selecting on PHYSICS_EVENT)
	13
	14	*/
	15
	16	extern "C" {
	17	#include <daqDA.h>
	18	}
	19
	20	#include "event.h"
	21	#include "monitor.h"
	22
	23	#include <Riostream.h>
	24	#include "fstream.h"
	25	#include <stdio.h>
	26	#include <stdlib.h>
	27
	28	//AliRoot
	29	#include "AliHMPIDRawStream.h"
	30	#include "AliHMPIDCalib.h"
	31	#include "AliRawReaderDate.h"
	32	#include "AliBitPacking.h"
	33
	34	//ROOT
	35	#include "TFile.h"
	36	#include "TROOT.h"
	37	#include "TObject.h"
	38	#include "TPluginManager.h"
	39
	40
	41	int main(int argc, char **argv){
	42
	43	int status;
	44
	45	/* log start of process */
	46	printf("HMPID DA program started\n");
	47
	48	gROOT->GetPluginManager()->AddHandler("TVirtualStreamerInfo",
	49	"*",
	50	"TStreamerInfo",
	51	"RIO",
	52	"TStreamerInfo()");
	53
	54	/* check that we got some arguments = list of files */
	55	if (argc<2) {
	56	printf("Wrong number of arguments\n");
	57	return -1;
	58	}
	59
	60	/* copy locally a file from daq detector config db
	61	status=daqDA_DB_getFile("myconfig","./myconfig.txt");
	62	if (status) {
	63	printf("Failed to get config file : %d\n",status);
	64	return -1;
	65	}
	66	and possibly use it */
	67
	68	/* report progress */
	69	daqDA_progressReport(10);
	70
	71
	72
	73	/* define wait event timeout - 1s max */
	74	monitorSetNowait();
	75	monitorSetNoWaitNetworkTimeout(1000);
	76
	77	/* init the pedestal calculation */
	78	AliHMPIDCalib *pCal=new AliHMPIDCalib();
	79	/* Set the number of sigma cuts inside the file HmpidSigmaCut.txt on BOTH LDCs! */
	80	/* If the file is NOT present then the default cut 3 will be used!*/
	81	pCal->SetSigCutFromFile("HmpidSigmaCut.txt");
	82	/* ONLY set this option to kTRUE if you want to create the ADC dsitributions for all 161280 pads!!!!*/
	83	/* kTRUE is not suggested for production mode b/c of the memory consumption! */
	84	pCal->SetWriteHistoPads(kFALSE); //use this option for default production useage!!!
	85	//pCal->SetWriteHistoPads(kTRUE); //only for expert debug
	86	//pCal->SetWriteHistoPads(kTRUE,kTRUE,13); //DO NOT USE THIS OPTION!
	87
	88
	89	/* init event counter */
	90	Int_t firstEvt=0;
	91	Int_t iEvtNcal=firstEvt; //Start from 1 not 0!
	92	ULong_t runNum=0;
	93	ULong_t ldcId=0;
	94
	95	int n;
	96	for (n=1;n<argc;n++) {
	97
	98	status=monitorSetDataSource( argv[n] );
	99	if (status!=0) {
	100	printf("monitorSetDataSource() failed : %s\n",monitorDecodeError(status));
	101	return -1;
	102	}
	103
	104	/* report progress */
	105	/* in this example, indexed on the number of files */
	106	daqDA_progressReport(10+80*n/argc);
	107
	108	for(;;) { // infinite loop
	109
	110	/* check shutdown condition */
	111	if (daqDA_checkShutdown()) {break;}
	112
	113	struct eventHeaderStruct *event;
	114	eventTypeType eventT;
	115
	116	/* get next event */
	117	status=monitorGetEventDynamic((void **)&event);
	118	if (status==MON_ERR_EOF) /* end of monitoring file has been reached */
	119	{
	120	printf("End of monitoring file has been reached! \n");
	121	break;
	122	}
	123
	124
	125	if (status!=0) {
	126	printf("monitorGetEventDynamic() failed : %s\n",monitorDecodeError(status));
	127	return -1;
	128	}
	129
	130	/* retry if got no event */
	131	if (event==NULL) {
	132	//break;
	133	continue;
	134	}
	135
	136	/* use event - here, just write event id to result file */
	137	eventT=event->eventType;
	138
	139	if (eventT==PHYSICS_EVENT \|\| eventT==CALIBRATION_EVENT ) { //updated: 18/02/2008 based on http://alice-ecs.web.cern.ch/alice-ecs/runtypes_3.16.html
	140	runNum=(unsigned long)event->eventRunNb; //assuming that only one run is processed at a time
	141	ldcId=(unsigned long)event->eventLdcId;
	142	if(iEvtNcal==firstEvt && pCal->GetWritePads()==kTRUE)
	143	{
	144	if(pCal->GetLargePads()==kFALSE) pCal->InitFile((Int_t)ldcId); //The number for iEvtNcal should be the same as for the first value
	145	else pCal->InitFile((Int_t)runNum); //The number for iEvtNcal should be the same as for the first value
	146	}
	147
	148	iEvtNcal++;
	149	AliRawReader reader = new AliRawReaderDate((void)event);
	150	AliHMPIDRawStream stream(reader);
	151	while(stream.Next())
	152	{
	153	for(Int_t iPad=0;iPad<stream.GetNPads();iPad++) {
	154	pCal->FillPedestal(stream.GetPadArray()[iPad],stream.GetChargeArray()[iPad]);
	155	} //pads
	156	}//while -- loop on det load in one event
	157
	158	for(Int_t iddl=0;iddl<stream.GetNDDL();iddl++){
	159	pCal->FillDDLCnt(iddl,stream.GetnDDLInStream()[iddl],stream.GetnDDLOutStream()[iddl]);
	160	for(Int_t ierr=0; ierr < stream.GetNErrors(); ierr++) {
	161	pCal->FillErrors(iddl,ierr,stream.GetErrors(iddl,ierr));
	162	}
	163	}//err
	164
	165	pCal->SetRunParams(runNum,stream.GetTimeStamp(),stream.GetLDCNumber()); //Get the last TimeStam read and the LDC ID
	166	stream.Delete();
	167	}// if CALIBRATION_EVENT
	168
	169	/* exit when last event received, no need to wait for TERM signal */
	170	if (eventT==END_OF_RUN) {
	171	printf("EOR event detected\n");
	172	break;
	173
	174	} // events loop
	175
	176	free(event);
	177	}
	178
	179	}//arg
	180
	181	/* write report */
	182	printf("HMPID DA processed RUN #%s on LDC#%d, with %d calibration events\n",getenv("DATE_RUN_NUMBER"),ldcId,iEvtNcal);
	183
	184	if (!iEvtNcal) {
	185	printf("No calibration events have been read. Exiting\n");
	186	return -1;
	187	}
	188
	189	/* report progress */
	190	daqDA_progressReport(90);
	191
	192	for(Int_t nDDL=0; nDDL < AliHMPIDRawStream::kNDDL; nDDL++) {
	193
	194	/* Calculate pedestal for the given ddl, if there is no ddl go t next */
	195	if(!pCal->CalcPedestal(nDDL,Form("./HmpidPedDdl%02i.txt",nDDL),iEvtNcal)) continue;
	196	if(!pCal->WriteErrors(nDDL,Form("./HmpidErrorsDdl%02i.txt",nDDL),iEvtNcal)) continue;
	197
	198	/* store the result file on FES */
	199
	200	status=daqDA_FES_storeFile(Form("./HmpidPedDdl%02i.txt",nDDL),Form("HMPID_DA_Pedestals_ddl=%02i",nDDL));
	201	if (status) { printf("Failed to export file : %d\n",status); }
	202	status=daqDA_FES_storeFile(Form("./HmpidErrorsDdl%02i.txt",nDDL),Form("HMPID_DA_Errors_ddl=%02i",nDDL));
	203	if (status) { printf("Failed to export file : %d\n",status); }
	204
	205	}//nDDL
	206
	207	if(pCal->GetWritePads()==kTRUE) pCal->CloseFile();
	208	delete pCal;
	209	if (status) return -1;
	210
	211	/* report progress */
	212	daqDA_progressReport(100);
	213
	214
	215	return status;
	216	}