[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 <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"


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