[u/mrichter/AliRoot.git] / TOF / TOFnoiseda.cxx

/*

TOF DA for online calibration from pulser data

Contact: Chiara.Zampolli@bo.infn.it
Link: www.bo.infn.it/~zampolli
Run Type: NOISE
DA Type: LDC
Number of events needed: 10000
Input Files: TOF<nrun>.raw, where <nrun> is the run number 
Output Files: TOFoutPulserLDC_<LDCid>.root, where <LDCid> is the id of the LDC which is read (2 characters field, e.g. TOFoutPulserLDC_03.root),to be exported to the DAQ FXS
Trigger types used: PHYSICS_EVENT (for the time being)

*/

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

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

//AliRoot
#include <AliTOFRawStream.h>
#include <AliRawReaderDate.h>
#include <AliRawReader.h>
#include <AliTOFGeometry.h>
#include <AliDAQ.h>
#include <AliTOFHitData.h>
#include <AliTOFHitDataBuffer.h>
#include <AliTOFDecoder.h>

//ROOT
#include <TFile.h>
#include <TKey.h>
#include <TH1I.h>
#include <TObject.h>
#include <TMath.h>
#include <TSystem.h>
#include "TROOT.h"
#include "TPluginManager.h"

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

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

  AliTOFGeometry * geom = new AliTOFGeometry();

  static const Int_t size = AliTOFGeometry::NPadXSector()*AliTOFGeometry::NSectors();
  TH1F::AddDirectory(0);
  TH1F * htofNoise = new TH1F("hTOFnoise","histo with signals on TOF during noise", size,-0.5,size-0.5);
  for (Int_t ibin =1;ibin<=size;ibin++){
    htofNoise->SetBinContent(ibin,-1);
  }
  UInt_t ldcId=0;

  int status;

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

  /* check that we got some arguments = list of files */
  if (argc<2) {
    printf("Wrong number of arguments\n");
    return -1;
  }

  /* open result file */
  FILE *fp=NULL;
  fp=fopen("./result.txt","a");
  if (fp==NULL) {
    printf("Failed to open file\n");
    return -1;
  }

  /* init some counters */
  int nevents_physics=0;
  int nevents_total=0;

  /* read the data files */
  int n;
  for (n=1;n<argc;n++) {
   
    status=monitorSetDataSource( argv[n] );
    if (status!=0) {
      printf("monitorSetDataSource() failed : %s\n",monitorDecodeError(status));
      return -1;
    }

    /* read the 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;
      }

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

      if (eventT==PHYSICS_EVENT) {
	//printf ("event %i \n", nevents_physics);
	Int_t nPDBEntriesToT = 0;
	Int_t nDBEntriesToT = 0;
	AliTOFHitData *HitData;
	Int_t dummy = -1;
	Int_t Volume[5];
	AliRawReader *rawReader = new AliRawReaderDate((void*)event);
	AliTOFRawStream *rawStreamTOF = new AliTOFRawStream(rawReader);
	AliTOFDecoder * decoderTOF = new AliTOFDecoder();
	AliTOFHitDataBuffer *DataBuffer[72]; 
	AliTOFHitDataBuffer *PackedDataBuffer[72];	
	for (Int_t i=0;i<AliDAQ::NumberOfDdls("TOF");i++){
	  DataBuffer[i]=new AliTOFHitDataBuffer();
	  PackedDataBuffer[i]=new AliTOFHitDataBuffer();
	}
	Int_t currentEquipment;
	Int_t currentDDL;
	UChar_t *data = 0x0;
	while(rawReader->ReadHeader()){
	  //printf ("ldcId = %i \n",ldcId);
	  ldcId = rawReader->GetLDCId(); 

	  //memory leak prevention (actually data should be always 0x0 here)
	  if (data != 0x0) delete [] data;
	  
	  //get equipment infos
	  currentEquipment = rawReader->GetEquipmentId();
	  currentDDL = rawReader->GetDDLID();
	  Int_t nchDDL = 0;
	  if (currentDDL%2==0) {
	    nchDDL = 2160;
	  }
	  else {
	    nchDDL = 2208;
	  }
	  Int_t * array = new Int_t[nchDDL];
	  decoderTOF->GetArrayDDL(array, currentDDL);

	  for (Int_t i=0;i<nchDDL;i++){
	    if (htofNoise->GetBinContent(array[i]+1)<0) htofNoise->SetBinContent(array[i]+1,0);
	  }

	  //printf(" Equipment = %i, and DDL = %i \n", currentEquipment,currentDDL); 
	  const Int_t kDataSize = rawReader->GetDataSize();
	  const Int_t kDataWords = kDataSize / 4;
	  data = new UChar_t[kDataSize];
	  decoderTOF->SetDataBuffer(DataBuffer[currentDDL]);
	  decoderTOF->SetPackedDataBuffer(PackedDataBuffer[currentDDL]);
	  //start decoding
	  if (!rawReader->ReadNext(data, kDataSize)){
	    rawReader->AddMajorErrorLog(AliTOFRawStream::kDDLdataReading);
	    printf("Error while reading DDL data. Go to next equipment \n");
	    delete [] data;
	    data = 0x0;
	    continue;
	  }
	  if (decoderTOF->Decode((UInt_t *)data, kDataWords) == kTRUE) {
	    rawReader->AddMajorErrorLog(AliTOFRawStream::kDDLDecoder,Form("DDL # = %d",currentDDL));
	    printf("Error while decoding DDL # %d: decoder returned with errors \n", currentDDL);
	  }
    
	  Int_t nDBEntries = DataBuffer[currentDDL]->GetEntries();
	  Int_t nPDBEntries = PackedDataBuffer[currentDDL]->GetEntries();
	  nPDBEntriesToT+=nPDBEntries;
	  nDBEntriesToT+=nDBEntries;
	  /* reset buffer */
	  DataBuffer[currentDDL]->Reset();
	  
	  /* read data buffer hits */
	  for (Int_t iHit = 0; iHit < nPDBEntries; iHit++){
	    HitData = PackedDataBuffer[currentDDL]->GetHit(iHit);
	    /* add volume information */
	    HitData->SetDDLID(currentDDL);
	    rawStreamTOF->EquipmentId2VolumeId(HitData, Volume);
	    if (Volume[0]==-1 ||
		Volume[1]==-1 ||
		Volume[2]==-1 ||
		Volume[3]==-1 ||
		Volume[4]==-1) continue;
	    else {
	      dummy = Volume[3];
	      Volume[3] = Volume[4];
	      Volume[4] = dummy;
	      Int_t index = geom->GetIndex(Volume);
	      Bool_t found =kFALSE;
	      // to check array indexes
	      /*
	      for (Int_t j=0;j<nchDDL;j++){
		if (index==array[j]) {
		  found = kTRUE;
		  break;
		}
	      }
	      printf ("index = %i, found = %i\n",index, (Int_t)found);
	      */
	      //printf ("index = %i \n",index);
	      htofNoise->Fill(index); //channel index start from 0, bin index from 1
	      //debugging printings
	      //printf("sector %i, plate %i, strip %i, padz %i, padx %i \n",Volume[0],Volume[1],Volume[2],Volume[3],Volume[4]);
	    }
	  }
	  /* reset buffer */
	  PackedDataBuffer[currentDDL]->Reset();
	  delete [] data;
	  data = 0x0;
	  delete [] array;
	}

	//printf(" Packed Hit Buffer Entries = %i \n",nPDBEntriesToT);
	//printf(" Hit Buffer Entries = %i \n",nDBEntriesToT);
	
	delete decoderTOF;
	decoderTOF=0x0;

	for (Int_t i=0;i<72;i++){ 
	  delete DataBuffer[i];
	  delete PackedDataBuffer[i];
	}
	
	delete rawStreamTOF;
	rawStreamTOF = 0x0;

	delete rawReader;
	rawReader = 0x0;
        nevents_physics++;
      }
      nevents_total++;

      /* free resources */
      free(event);
    }

  }
  delete geom;
  geom = 0x0;

  Float_t time = nevents_physics*200*1E-9; // acquisition time in s
  //printf(" Noise run lasted %f s \n",time);
  for (Int_t ibin =1;ibin<=size;ibin++){
    Float_t cont = htofNoise->GetBinContent(ibin);
    if (cont!=-1) {
      //printf(" content = %f \n", cont); 
      htofNoise->SetBinContent(ibin,cont/time);
      //printf(" scaled content = %f \n", cont/time);
    } 
  }  

  //write the Run level file   
  char filename[100];
  sprintf(filename,"TOFoutNoiseLDC_%02i.root",ldcId);
  TFile * fileRun = new TFile (filename,"RECREATE"); 
  htofNoise->Write();
  fileRun->Close();

  /* write report */
  fprintf(fp,"Run #%s, received %d physics events out of %d\n",getenv("DATE_RUN_NUMBER"),nevents_physics,nevents_total);

  /* close result file */
  fclose(fp);

  status =0;

  /* store the result file on FES */
  status=daqDA_FES_storeFile(filename,"NOISE");
  if (status) {
    status = -2;
  }

  return status;
}
Commit	Line	Data
29c170aa	1	/*
	2
	3	TOF DA for online calibration from pulser data
	4
	5	Contact: Chiara.Zampolli@bo.infn.it
	6	Link: www.bo.infn.it/~zampolli
7fffa85b	7	Run Type: NOISE
29c170aa	8	DA Type: LDC
	9	Number of events needed: 10000
	10	Input Files: TOF<nrun>.raw, where <nrun> is the run number
	11	Output Files: TOFoutPulserLDC_<LDCid>.root, where <LDCid> is the id of the LDC which is read (2 characters field, e.g. TOFoutPulserLDC_03.root),to be exported to the DAQ FXS
	12	Trigger types used: PHYSICS_EVENT (for the time being)
	13
	14	*/
	15
	16	// DATE
	17	#include "event.h"
	18	#include "monitor.h"
89b3ea8c	19	#include "daqDA.h"
29c170aa	20
	21	#include <stdio.h>
	22	#include <stdlib.h>
	23
	24	//AliRoot
	25	#include <AliTOFRawStream.h>
	26	#include <AliRawReaderDate.h>
	27	#include <AliRawReader.h>
	28	#include <AliTOFGeometry.h>
	29	#include <AliDAQ.h>
	30	#include <AliTOFHitData.h>
	31	#include <AliTOFHitDataBuffer.h>
	32	#include <AliTOFDecoder.h>
	33
	34	//ROOT
	35	#include <TFile.h>
	36	#include <TKey.h>
	37	#include <TH1I.h>
	38	#include <TObject.h>
	39	#include <TMath.h>
	40	#include <TSystem.h>
3bc66139	41	#include "TROOT.h"
3bc66139	42	#include "TPluginManager.h"
29c170aa	43
	44	/* Main routine
	45	Arguments: list of DATE raw data files
	46	*/
	47	int main(int argc, char **argv) {
	48
3bc66139	49	/* magic line from Rene */
	50	gROOT->GetPluginManager()->AddHandler("TVirtualStreamerInfo",
	51	"*",
	52	"TStreamerInfo",
	53	"RIO",
	54	"TStreamerInfo()");
	55
29c170aa	56	AliTOFGeometry * geom = new AliTOFGeometry();
	57
	58	static const Int_t size = AliTOFGeometry::NPadXSector()*AliTOFGeometry::NSectors();
	59	TH1F::AddDirectory(0);
	60	TH1F * htofNoise = new TH1F("hTOFnoise","histo with signals on TOF during noise", size,-0.5,size-0.5);
	61	for (Int_t ibin =1;ibin<=size;ibin++){
	62	htofNoise->SetBinContent(ibin,-1);
	63	}
	64	UInt_t ldcId=0;
	65
	66	int status;
	67
	68	/* log start of process */
	69	printf("TOF DA started\n");
	70
	71	/* check that we got some arguments = list of files */
	72	if (argc<2) {
	73	printf("Wrong number of arguments\n");
	74	return -1;
	75	}
	76
	77	/* open result file */
	78	FILE *fp=NULL;
	79	fp=fopen("./result.txt","a");
	80	if (fp==NULL) {
	81	printf("Failed to open file\n");
	82	return -1;
	83	}
	84
	85	/* init some counters */
	86	int nevents_physics=0;
	87	int nevents_total=0;
	88
	89	/* read the data files */
	90	int n;
	91	for (n=1;n<argc;n++) {
	92
	93	status=monitorSetDataSource( argv[n] );
	94	if (status!=0) {
	95	printf("monitorSetDataSource() failed : %s\n",monitorDecodeError(status));
	96	return -1;
	97	}
	98
	99	/* read the file */
	100	for(;;) {
	101	struct eventHeaderStruct *event;
	102	eventTypeType eventT;
	103
	104	/* get next event */
	105	status=monitorGetEventDynamic((void **)&event);
	106	if (status==MON_ERR_EOF) break; /* end of monitoring file has been reached */
	107	if (status!=0) {
	108	printf("monitorGetEventDynamic() failed : %s\n",monitorDecodeError(status));
	109	return -1;
	110	}
	111
	112	/* retry if got no event */
	113	if (event==NULL) {
	114	break;
	115	}
	116
	117	/* use event - here, just write event id to result file */
	118	eventT=event->eventType;
	119
120	if (eventT==PHYSICS_EVENT) {
121	//printf ("event %i \n", nevents_physics);
122	Int_t nPDBEntriesToT = 0;
123	Int_t nDBEntriesToT = 0;
124	AliTOFHitData *HitData;
125	Int_t dummy = -1;
126	Int_t Volume[5];
127	AliRawReader rawReader = new AliRawReaderDate((void)event);
128	AliTOFRawStream *rawStreamTOF = new AliTOFRawStream(rawReader);
129	AliTOFDecoder * decoderTOF = new AliTOFDecoder();
130	AliTOFHitDataBuffer *DataBuffer[72];
131	AliTOFHitDataBuffer *PackedDataBuffer[72];
132	for (Int_t i=0;i<AliDAQ::NumberOfDdls("TOF");i++){
133	DataBuffer[i]=new AliTOFHitDataBuffer();
134	PackedDataBuffer[i]=new AliTOFHitDataBuffer();
135	}
136	Int_t currentEquipment;
137	Int_t currentDDL;
138	UChar_t *data = 0x0;
139	while(rawReader->ReadHeader()){
140	//printf ("ldcId = %i \n",ldcId);
141	ldcId = rawReader->GetLDCId();
142
143	//memory leak prevention (actually data should be always 0x0 here)
144	if (data != 0x0) delete [] data;
145
146	//get equipment infos
147	currentEquipment = rawReader->GetEquipmentId();
148	currentDDL = rawReader->GetDDLID();
149	Int_t nchDDL = 0;
150	if (currentDDL%2==0) {
151	nchDDL = 2160;
152	}
153	else {
154	nchDDL = 2208;
155	}
156	Int_t * array = new Int_t[nchDDL];
157	decoderTOF->GetArrayDDL(array, currentDDL);
158
159	for (Int_t i=0;i<nchDDL;i++){
160	if (htofNoise->GetBinContent(array[i]+1)<0) htofNoise->SetBinContent(array[i]+1,0);
161	}
162
163	//printf(" Equipment = %i, and DDL = %i \n", currentEquipment,currentDDL);
164	const Int_t kDataSize = rawReader->GetDataSize();
165	const Int_t kDataWords = kDataSize / 4;
166	data = new UChar_t[kDataSize];
167	decoderTOF->SetDataBuffer(DataBuffer[currentDDL]);
168	decoderTOF->SetPackedDataBuffer(PackedDataBuffer[currentDDL]);
169	//start decoding
170	if (!rawReader->ReadNext(data, kDataSize)){
171	rawReader->AddMajorErrorLog(AliTOFRawStream::kDDLdataReading);
172	printf("Error while reading DDL data. Go to next equipment \n");
173	delete [] data;
174	data = 0x0;
175	continue;
176	}
177	if (decoderTOF->Decode((UInt_t *)data, kDataWords) == kTRUE) {
178	rawReader->AddMajorErrorLog(AliTOFRawStream::kDDLDecoder,Form("DDL # = %d",currentDDL));
179	printf("Error while decoding DDL # %d: decoder returned with errors \n", currentDDL);
180	}
181
182	Int_t nDBEntries = DataBuffer[currentDDL]->GetEntries();
183	Int_t nPDBEntries = PackedDataBuffer[currentDDL]->GetEntries();
184	nPDBEntriesToT+=nPDBEntries;
185	nDBEntriesToT+=nDBEntries;
186	/* reset buffer */
187	DataBuffer[currentDDL]->Reset();
188
189	/* read data buffer hits */
190	for (Int_t iHit = 0; iHit < nPDBEntries; iHit++){
191	HitData = PackedDataBuffer[currentDDL]->GetHit(iHit);
192	/* add volume information */
193	HitData->SetDDLID(currentDDL);
194	rawStreamTOF->EquipmentId2VolumeId(HitData, Volume);
195	if (Volume[0]==-1 \|\|
196	Volume[1]==-1 \|\|
197	Volume[2]==-1 \|\|
198	Volume[3]==-1 \|\|
199	Volume[4]==-1) continue;
200	else {
201	dummy = Volume[3];
202	Volume[3] = Volume[4];
203	Volume[4] = dummy;
204	Int_t index = geom->GetIndex(Volume);
205	Bool_t found =kFALSE;
206	// to check array indexes
207	/*
208	for (Int_t j=0;j<nchDDL;j++){
209	if (index==array[j]) {
210	found = kTRUE;
211	break;
212	}
213	}
214	printf ("index = %i, found = %i\n",index, (Int_t)found);
215	*/
216	//printf ("index = %i \n",index);
217	htofNoise->Fill(index); //channel index start from 0, bin index from 1
218	//debugging printings
219	//printf("sector %i, plate %i, strip %i, padz %i, padx %i \n",Volume[0],Volume[1],Volume[2],Volume[3],Volume[4]);
220	}
221	}
222	/* reset buffer */
223	PackedDataBuffer[currentDDL]->Reset();
224	delete [] data;
225	data = 0x0;
226	delete [] array;
227	}
228
229	//printf(" Packed Hit Buffer Entries = %i \n",nPDBEntriesToT);
230	//printf(" Hit Buffer Entries = %i \n",nDBEntriesToT);
231
232	delete decoderTOF;
233	decoderTOF=0x0;
234
235	for (Int_t i=0;i<72;i++){
236	delete DataBuffer[i];
237	delete PackedDataBuffer[i];
238	}
239
240	delete rawStreamTOF;
241	rawStreamTOF = 0x0;
242
243	delete rawReader;
244	rawReader = 0x0;
245	nevents_physics++;
246	}
247	nevents_total++;
248
249	/* free resources */
250	free(event);
251	}
252
253	}
254	delete geom;
255	geom = 0x0;
256
257	Float_t time = nevents_physics2001E-9; // acquisition time in s
258	//printf(" Noise run lasted %f s \n",time);
259	for (Int_t ibin =1;ibin<=size;ibin++){
260	Float_t cont = htofNoise->GetBinContent(ibin);
261	if (cont!=-1) {
262	//printf(" content = %f \n", cont);
263	htofNoise->SetBinContent(ibin,cont/time);
264	//printf(" scaled content = %f \n", cont/time);
265	}
266	}
267
268	//write the Run level file
269	char filename[100];
270	sprintf(filename,"TOFoutNoiseLDC_%02i.root",ldcId);
271	TFile * fileRun = new TFile (filename,"RECREATE");
272	htofNoise->Write();
273	fileRun->Close();
274
275	/* write report */
276	fprintf(fp,"Run #%s, received %d physics events out of %d\n",getenv("DATE_RUN_NUMBER"),nevents_physics,nevents_total);
277
278	/* close result file */
279	fclose(fp);
280
281	status =0;
282
283	/* store the result file on FES */
98a837bf	284	status=daqDA_FES_storeFile(filename,"NOISE");
29c170aa	285	if (status) {
	286	status = -2;
	287	}
	288
	289	return status;
	290	}