[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: CALIBRATION, PULSER - to be properly defined
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"
extern "C" {
#include <daqDA.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>

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

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