[u/mrichter/AliRoot.git] / MONITOR / monitorGDC.cxx

/**************************************************************************
 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 *                                                                        *
 * Author: The ALICE Off-line Project.                                    *
 * Contributors are mentioned in the code where appropriate.              *
 *                                                                        *
 * Permission to use, copy, modify and distribute this software and its   *
 * documentation strictly for non-commercial purposes is hereby granted   *
 * without fee, provided that the above copyright notice appears in all   *
 * copies and that both the copyright notice and this permission notice   *
 * appear in the supporting documentation. The authors make no claims     *
 * about the suitability of this software for any purpose. It is          *
 * provided "as is" without express or implied warranty.                  *
 **************************************************************************/

/* $Id$ */

///////////////////////////////////////////////////////////////////////////////
//                                                                           //
// this program performs local monitoring on a GDC by running the HLT code   //
//                                                                           //
// If an argument is given, this is taken as the name of a date file which   //
// is used instead of the local node.                                        //
// The program can be stopped by pressing CTRL-C.                            //
//                                                                           //
///////////////////////////////////////////////////////////////////////////////

#include <TError.h>
#include <TSysEvtHandler.h>
#ifdef DATE_SYS
#include <TROOT.h>
#include <TSystem.h>
#include <TDatime.h>
#include "AliRawReaderDate.h"
#include "event.h"
#include "monitor.h"
#include <AliLevel3.h>
#include <AliL3Transform.h>
#include <AliL3MemHandler.h>
#include <AliL3TrackArray.h>
#endif


//_____________________________________________________________________________
class AliGDCInterruptHandler : public TSignalHandler {
public:
  AliGDCInterruptHandler();
  Bool_t Notify() {fStop = kTRUE; return kTRUE;};
  Bool_t Stop() const {return fStop;};
private:
  Bool_t fStop;  // CTRL-C pressed
};

//_____________________________________________________________________________
AliGDCInterruptHandler::AliGDCInterruptHandler() : 
  TSignalHandler(kSigInterrupt, kFALSE) 
{
  fStop = kFALSE;
};


//_____________________________________________________________________________
#ifdef DATE_SYS
int main(int argc, char** argv)
{
  // set ROOT in batch mode
  gROOT->SetBatch();   

  // open a log file
  FILE* file = fopen("monitorGDC.log", "w");
  TDatime time;

  // get data from a file or online from this node
  Int_t status = 0;
  if (argc > 1) {
    status = monitorSetDataSource(argv[1]);
  } else {
    status = monitorSetDataSource(":");
  }
  if (status) ::Fatal("monitorSetDataSource", monitorDecodeError(status));

  // monitor only a sample of physics events
  char* table[] = {"Physics event", "yes", NULL};
  status = monitorDeclareTable(table);
  if (status) ::Fatal("monitorDeclareTable", monitorDecodeError(status));

  // declare this monitoring program to DATE
  status = monitorDeclareMp("GDC physics monitoring");
  if (status) ::Fatal("monitorDeclareMp", monitorDecodeError(status));

  // initialize HLT transformations
  if (!AliL3Transform::Init("./", kFALSE)) {
    ::Fatal("AliL3Transform::Init", "HLT initialization failed");
  }

  // create the signal handler
  AliGDCInterruptHandler* handler = new AliGDCInterruptHandler;
  gSystem->AddSignalHandler(handler);

  // endless loop
  void* ptr = NULL;
  while (!handler->Stop()) {
    // get the next event
    status = monitorGetEventDynamic(&ptr);
    if (status == (Int_t)MON_ERR_EOF) break;
    if (status) ::Fatal("monitorGetEventDynamic", monitorDecodeError(status));

    // if no new event
    if (!ptr) {
      gSystem->Sleep(1000);   // sleep for 1 second
      continue;
    }

    // read run, event, detector, DDL numbers and data size
    AliRawReaderDate rawReader(ptr);
    time.Set();
    printf("\n%s\n", time.AsString());
    printf("run: %d  event: %d %d\n", rawReader.GetRunNumber(), 
	   rawReader.GetEventId()[0], rawReader.GetEventId()[1]);
    while (rawReader.ReadHeader()) {
      printf(" detector: %d   DDL: %d  size: %d\n", 
	     rawReader.GetDetectorID(), rawReader.GetDDLID(), 
	     rawReader.GetDataSize());
    }

    if ((rawReader.GetAttributes()[0] & 0x02) != 0) {

      Int_t errorCode = rawReader.CheckData();
      if (errorCode && (errorCode != AliRawReader::kErrSize)) {
	time.Set();
	if (file) fprintf(file, "%s\n", time.AsString());
	if (file) fprintf(file, "run: %d  event: %d %d\n", 
			  rawReader.GetRunNumber(), 
			  rawReader.GetEventId()[0], 
			  rawReader.GetEventId()[1]);
	fprintf(file, "ERROR: %d\n\n", errorCode);

      } else {

	// run the HLT tracker
	AliLevel3* hlt = new AliLevel3((Char_t*)ptr);
	hlt->Init("./", AliLevel3::kDate, 1);

	hlt->SetClusterFinderParam(-1, -1, kTRUE);
  
	Int_t phiSegments = 50;
	Int_t etaSegments = 100;
	Int_t trackletlength = 3;
	Int_t tracklength = 20;//40 or 5
	Int_t rowscopetracklet = 2;
	Int_t rowscopetrack = 10;
	Double_t minPtFit = 0;
	Double_t maxangle = 0.1745;
	Double_t goodDist = 5;
	Double_t maxphi = 0.1;
	Double_t maxeta = 0.1;
	Double_t hitChi2Cut = 15;//100 or 15
	Double_t goodHitChi2 = 5;//20 or 5
	Double_t trackChi2Cut = 10;//50 or 10
	hlt->SetTrackerParam(phiSegments, etaSegments, 
			     trackletlength, tracklength,
			     rowscopetracklet, rowscopetrack,
			     minPtFit, maxangle, goodDist, hitChi2Cut,
			     goodHitChi2, trackChi2Cut, 50, maxphi, maxeta, 
			     kTRUE);
  
	gSystem->Exec("rm -rf hlt");
	gSystem->MakeDirectory("hlt");
	hlt->WriteFiles("./hlt/");
	hlt->ProcessEvent(0, 35, 0);

	time.Set();
	if (file) fprintf(file, "%s\n", time.AsString());
	if (file) fprintf(file, "run: %d  event: %d %d\n", 
			  rawReader.GetRunNumber(), 
			  rawReader.GetEventId()[0], 
			  rawReader.GetEventId()[1]);
	if (errorCode) fprintf(file, "ERROR: %d\n", errorCode);

	AliL3MemHandler memHandler;
	if (!memHandler.SetBinaryInput("hlt/tracks_0.raw")) {
	  if (file) fprintf(file, "no HLT tracks\n");
	  continue;
	}
	AliL3TrackArray* tracks = new AliL3TrackArray;
	memHandler.Binary2TrackArray(tracks);
	if (file) fprintf(file, "HLT found %d tracks\n", tracks->GetNTracks());
	delete tracks;
	memHandler.CloseBinaryInput();

	hlt->DoBench("hlt");
	if (file) {
	  FILE* bench = fopen("hlt.dat", "r");
	  while (bench && !feof(bench)) {
	    char buffer[256];
	    if (!fgets(buffer, 256, bench)) break;
	    fprintf(file, "%s", buffer);
	  }
	  fclose(bench);
	  fprintf(file, "\n");
	}

	gSystem->Exec("rm -rf hlt");
	delete hlt;
      }
    }

    gSystem->Sleep(100);   // sleep for 0.1 second
    free(ptr);

    gSystem->ProcessEvents();
    if (file) fflush(file);
  }

  gSystem->RemoveSignalHandler(handler);
  if (file) fclose(file);

  return 0;
}

#else
int main(int /*argc*/, char** /*argv*/)
{
  ::Fatal("main", "this program was compiled without DATE");

  return 1;
}
#endif
Commit	Line	Data
b5279783	1	/**************************************************************************
	2	* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	3	* *
	4	* Author: The ALICE Off-line Project. *
	5	* Contributors are mentioned in the code where appropriate. *
	6	* *
	7	* Permission to use, copy, modify and distribute this software and its *
	8	* documentation strictly for non-commercial purposes is hereby granted *
	9	* without fee, provided that the above copyright notice appears in all *
	10	* copies and that both the copyright notice and this permission notice *
	11	* appear in the supporting documentation. The authors make no claims *
	12	* about the suitability of this software for any purpose. It is *
	13	* provided "as is" without express or implied warranty. *
	14	**************************************************************************/
	15
	16	/* $Id$ */
	17
	18	///////////////////////////////////////////////////////////////////////////////
	19	// //
	20	// this program performs local monitoring on a GDC by running the HLT code //
	21	// //
	22	// If an argument is given, this is taken as the name of a date file which //
	23	// is used instead of the local node. //
	24	// The program can be stopped by pressing CTRL-C. //
	25	// //
	26	///////////////////////////////////////////////////////////////////////////////
	27
	28	#include <TError.h>
8ecba4b2	29	#include <TSysEvtHandler.h>
b5279783	30	#ifdef DATE_SYS
	31	#include <TROOT.h>
	32	#include <TSystem.h>
b5279783	33	#include <TDatime.h>
	34	#include "AliRawReaderDate.h"
	35	#include "event.h"
	36	#include "monitor.h"
b5279783	37	#include <AliLevel3.h>
	38	#include <AliL3Transform.h>
	39	#include <AliL3MemHandler.h>
	40	#include <AliL3TrackArray.h>
	41	#endif
b5279783	42
	43
	44	//_____________________________________________________________________________
	45	class AliGDCInterruptHandler : public TSignalHandler {
	46	public:
	47	AliGDCInterruptHandler();
	48	Bool_t Notify() {fStop = kTRUE; return kTRUE;};
	49	Bool_t Stop() const {return fStop;};
	50	private:
	51	Bool_t fStop; // CTRL-C pressed
	52	};
	53
	54	//_____________________________________________________________________________
	55	AliGDCInterruptHandler::AliGDCInterruptHandler() :
	56	TSignalHandler(kSigInterrupt, kFALSE)
	57	{
	58	fStop = kFALSE;
	59	};
	60
	61
	62	//_____________________________________________________________________________
b5279783	63	#ifdef DATE_SYS
120b3c73	64	int main(int argc, char** argv)
120b3c73	65	{
b5279783	66	// set ROOT in batch mode
	67	gROOT->SetBatch();
	68
	69	// open a log file
	70	FILE* file = fopen("monitorGDC.log", "w");
	71	TDatime time;
	72
	73	// get data from a file or online from this node
	74	Int_t status = 0;
	75	if (argc > 1) {
	76	status = monitorSetDataSource(argv[1]);
	77	} else {
	78	status = monitorSetDataSource(":");
	79	}
	80	if (status) ::Fatal("monitorSetDataSource", monitorDecodeError(status));
	81
	82	// monitor only a sample of physics events
	83	char* table[] = {"Physics event", "yes", NULL};
	84	status = monitorDeclareTable(table);
	85	if (status) ::Fatal("monitorDeclareTable", monitorDecodeError(status));
	86
	87	// declare this monitoring program to DATE
04b48a95	88	status = monitorDeclareMp("GDC physics monitoring");
b5279783	89	if (status) ::Fatal("monitorDeclareMp", monitorDecodeError(status));
b5279783	90
b5279783	91	// initialize HLT transformations
	92	if (!AliL3Transform::Init("./", kFALSE)) {
	93	::Fatal("AliL3Transform::Init", "HLT initialization failed");
	94	}
b5279783	95
	96	// create the signal handler
	97	AliGDCInterruptHandler* handler = new AliGDCInterruptHandler;
	98	gSystem->AddSignalHandler(handler);
	99
	100	// endless loop
	101	void* ptr = NULL;
	102	while (!handler->Stop()) {
	103	// get the next event
	104	status = monitorGetEventDynamic(&ptr);
	105	if (status == (Int_t)MON_ERR_EOF) break;
	106	if (status) ::Fatal("monitorGetEventDynamic", monitorDecodeError(status));
	107
	108	// if no new event
	109	if (!ptr) {
	110	gSystem->Sleep(1000); // sleep for 1 second
	111	continue;
	112	}
	113
0cf7de2b	114	// read run, event, detector, DDL numbers and data size
04b48a95	115	AliRawReaderDate rawReader(ptr);
0cf7de2b	116	time.Set();
	117	printf("\n%s\n", time.AsString());
	118	printf("run: %d event: %d %d\n", rawReader.GetRunNumber(),
	119	rawReader.GetEventId()[0], rawReader.GetEventId()[1]);
	120	while (rawReader.ReadHeader()) {
	121	printf(" detector: %d DDL: %d size: %d\n",
	122	rawReader.GetDetectorID(), rawReader.GetDDLID(),
	123	rawReader.GetDataSize());
	124	}
	125
04b48a95	126	if ((rawReader.GetAttributes()[0] & 0x02) != 0) {
04b48a95	127
3256212a	128	Int_t errorCode = rawReader.CheckData();
	129	if (errorCode && (errorCode != AliRawReader::kErrSize)) {
	130	time.Set();
	131	if (file) fprintf(file, "%s\n", time.AsString());
	132	if (file) fprintf(file, "run: %d event: %d %d\n",
	133	rawReader.GetRunNumber(),
	134	rawReader.GetEventId()[0],
	135	rawReader.GetEventId()[1]);
	136	fprintf(file, "ERROR: %d\n\n", errorCode);
	137
	138	} else {
	139
	140	// run the HLT tracker
	141	AliLevel3* hlt = new AliLevel3((Char_t*)ptr);
	142	hlt->Init("./", AliLevel3::kDate, 1);
	143
	144	hlt->SetClusterFinderParam(-1, -1, kTRUE);
b5279783	145
3256212a	146	Int_t phiSegments = 50;
	147	Int_t etaSegments = 100;
	148	Int_t trackletlength = 3;
	149	Int_t tracklength = 20;//40 or 5
	150	Int_t rowscopetracklet = 2;
	151	Int_t rowscopetrack = 10;
	152	Double_t minPtFit = 0;
	153	Double_t maxangle = 0.1745;
	154	Double_t goodDist = 5;
	155	Double_t maxphi = 0.1;
	156	Double_t maxeta = 0.1;
	157	Double_t hitChi2Cut = 15;//100 or 15
	158	Double_t goodHitChi2 = 5;//20 or 5
	159	Double_t trackChi2Cut = 10;//50 or 10
	160	hlt->SetTrackerParam(phiSegments, etaSegments,
	161	trackletlength, tracklength,
	162	rowscopetracklet, rowscopetrack,
	163	minPtFit, maxangle, goodDist, hitChi2Cut,
	164	goodHitChi2, trackChi2Cut, 50, maxphi, maxeta,
	165	kTRUE);
b5279783	166
3256212a	167	gSystem->Exec("rm -rf hlt");
	168	gSystem->MakeDirectory("hlt");
	169	hlt->WriteFiles("./hlt/");
	170	hlt->ProcessEvent(0, 35, 0);
	171
	172	time.Set();
	173	if (file) fprintf(file, "%s\n", time.AsString());
	174	if (file) fprintf(file, "run: %d event: %d %d\n",
	175	rawReader.GetRunNumber(),
	176	rawReader.GetEventId()[0],
	177	rawReader.GetEventId()[1]);
	178	if (errorCode) fprintf(file, "ERROR: %d\n", errorCode);
	179
	180	AliL3MemHandler memHandler;
	181	if (!memHandler.SetBinaryInput("hlt/tracks_0.raw")) {
	182	if (file) fprintf(file, "no HLT tracks\n");
	183	continue;
	184	}
	185	AliL3TrackArray* tracks = new AliL3TrackArray;
	186	memHandler.Binary2TrackArray(tracks);
	187	if (file) fprintf(file, "HLT found %d tracks\n", tracks->GetNTracks());
	188	delete tracks;
	189	memHandler.CloseBinaryInput();
	190
	191	hlt->DoBench("hlt");
	192	if (file) {
	193	FILE* bench = fopen("hlt.dat", "r");
	194	while (bench && !feof(bench)) {
	195	char buffer[256];
	196	if (!fgets(buffer, 256, bench)) break;
	197	fprintf(file, "%s", buffer);
	198	}
	199	fclose(bench);
	200	fprintf(file, "\n");
04b48a95	201	}
b5279783	202
3256212a	203	gSystem->Exec("rm -rf hlt");
	204	delete hlt;
	205	}
04b48a95	206	}
b5279783	207
df0f3179	208	gSystem->Sleep(100); // sleep for 0.1 second
b5279783	209	free(ptr);
	210
	211	gSystem->ProcessEvents();
	212	if (file) fflush(file);
	213	}
	214
	215	gSystem->RemoveSignalHandler(handler);
	216	if (file) fclose(file);
	217
120b3c73	218	return 0;
	219	}
	220
b5279783	221	#else
120b3c73	222	int main(int /argc/, char** /argv/)
120b3c73	223	{
b5279783	224	::Fatal("main", "this program was compiled without DATE");
b5279783	225
120b3c73	226	return 1;
b5279783	227	}
120b3c73	228	#endif