[u/mrichter/AliRoot.git] / HLT / MUON / AliHLTMUONRecHit.cxx

/**************************************************************************
 * This file is property of and copyright by the ALICE HLT Project        * 
 * All rights reserved.                                                   *
 *                                                                        *
 * Primary Authors:                                                       *
 *   Artur Szostak <artursz@iafrica.com>                                  *
 *                                                                        *
 * 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.                  *
 **************************************************************************/

/* $Id$ */

///
/// @file   AliHLTMUONRecHit.cxx
/// @author Artur Szostak <artursz@iafrica.com>
/// @date   29 Sep 2007
/// @brief  Implementation of the AliHLTMUONRecHit class.
///
/// The AliHLTMUONRecHit object is used to store 3D hit coordinates translated
/// from dHLT raw data.
///

#include "AliHLTMUONRecHit.h"
#include "AliLog.h"
#include "mapping/AliMpDEManager.h"
#include <cstring>
#include <iostream>
#include <iomanip>

ClassImp(AliHLTMUONRecHit);
ClassImp(AliHLTMUONRecHit::AliChannel);


std::ostream& operator << (std::ostream& stream, const AliHLTMUONRecHit& hit)
{
/// Stream operator for std::ostream classes.
/// \param stream  The output stream object being written to.
/// \param track  The hit object to print to the stream.
/// \returns  Returns 'stream'.

	stream << "(" << hit.X() << ", " << hit.Y() << ", " << hit.Z() << ")";
	return stream;
}


void AliHLTMUONRecHit::SetDebugInfo(
		Int_t detElemId, Int_t clusterId,
		UShort_t nChExpB, UShort_t nChExpNB,
		Float_t chargeB, Float_t chargeNB,
		Int_t sourceDDL
	)
{
/// Sets the extra debugging information.
/// @param detElemId  The detector element ID.
/// @param clusterId  Cluster ID of the hit's cluster.
/// @param nChExpB    Number of expected channels in the bending plane forming the cluster.
/// @param nChExpNB   Number of expected channels in the non-bending plane forming the cluster.
/// @param chargeB    The charge of the cluster in the bending plane.
/// @param chargeNB   The charge of the cluster in the non-bending plane.
/// @param sourceDDL  The source DDL of this hit.

	fSourceDDL = sourceDDL;
	fDetElemId = detElemId;
	fClusterId = clusterId;
	fNchExpB = nChExpB;
	fNchExpNB = nChExpNB;
	fChargeB = chargeB;
	fChargeNB = chargeNB;
}
	

Int_t AliHLTMUONRecHit::Chamber(bool warn) const
{
/// Returns the chamber ID for this hit.
/// \param warn  Indicates if any warning should be printed in case of problems.
/// \returns The chamber number of this hit in the range [1..14] or -1 if not known.

	if (fDetElemId != -1) return AliMpDEManager::GetChamberId(fDetElemId, warn);
	
	if (warn)
	{
		AliWarning("Neither the DDL source nor the detector element ID was not set,"
			" so we do not know on which chamber this hit was reconstructed."
		);
	}
	return -1;
}


void AliHLTMUONRecHit::AddChannel(
		Short_t manu, Short_t channel, Short_t signal,
		UInt_t rawDataWord
	)
{
/// Adds a new channel to the channels list forming this hit's cluster.
/// @param manu    The MANU number
/// @param channel The MANU channel address.
/// @param signal  The ADC signal value measured on the channel.
/// @param rawDataWord This is the raw data word as read from the DDL.

	Int_t index = fChannels.GetEntriesFast();
	new (fChannels[index]) AliChannel(manu, channel, signal, rawDataWord);
}


void AliHLTMUONRecHit::Print(Option_t* option) const
{
/// Prints the coordinates of this hit to standard output (screen).
/// \param option  Can be one of the following:
///           - "compact" - prints in a compact format.
///           - "detail" - prints hit information in a more detailed format.
///           - "all" - prints a full dump of the hit object.

	using namespace std;

	if (	option == NULL or strcmp(option, "") == 0 or
		strcmp(option, "compact") == 0
	   )
	{
		cout << *this << endl;
	}
	else if (strcmp(option, "detail") == 0)
	{
		cout << "(x = " << X() << " cm, y = " << Y()
			<< " cm, z = " << Z()
			<< " cm); source DDL = " << fSourceDDL
			<< "; DetElemID = " << fDetElemId
			<< "; cluster ID = " << fClusterId
			<< "; total charge = " << fChargeB + fChargeNB
			<< "; expected #ch = " << fNchExpB + fNchExpNB << endl;
	}
	else if (strcmp(option, "all") == 0)
	{
		cout << "(x = " << X() << " cm, y = " << Y()
			<< " cm, z = " << Z()
			<< " cm); source DDL = " << fSourceDDL
			<< "; DetElemID = " << fDetElemId
			<< "; cluster ID = " << fClusterId
			<< "; charge (Bending, Non-bending) = (" << fChargeB
			<< ", " << fChargeNB
			<< "); expected #ch (Bending, Non-bending) = ("
			<< fNchExpB << ", " << fNchExpNB << ")" << endl;
		if (fChannels.GetEntriesFast() == 0)
		{
			cout << "No channels found for this hit." << endl;
		}
		else
		{
			streamsize w = cout.width();
			ios::fmtflags f = cout.flags();
			cout << setw(12) << "MANU"
				<< setw(12) << "Channel"
				<< setw(12) << "Signal"
				<< setw(15) << "Raw data word" << endl;
			cout << showbase;
			for (Int_t i = 0; i < fChannels.GetEntriesFast(); i++)
			{
				const AliHLTMUONRecHit::AliChannel* c =
					static_cast<const AliHLTMUONRecHit::AliChannel*>(fChannels[i]);
				cout << dec << setw(12) << c->Manu()
					<< setw(12) << c->Address()
					<< setw(12) << c->Signal()
					<< "     " << hex << setw(10) << internal;
				ios::char_type fc = cout.fill('0');
				cout << c->RawDataWord() << right << endl;
				cout.fill(fc);
			}
			cout.width(w); // reset the field width to previous value.
			cout.flags(f); // reset the flags to previous values.
		}
	}
	else
	{
		AliError("Unknown option specified. Can only be one of 'compact',"
			" 'detail' or 'all'."
		);
	}
}


Int_t AliHLTMUONRecHit::Compare(const TObject* obj) const
{
/// We compare this object with 'obj' first by X, then Y, then Z.
/// \param obj  This is the object to compare to. It must be of type AliHLTMUONRecHit.
/// \returns  -1 if 'this' is smaller than 'obj', 1 if greater and zero if both
///      objects are the same.

	if (obj->IsA() == AliHLTMUONRecHit::Class())
	{
		const AliHLTMUONRecHit* h = static_cast<const AliHLTMUONRecHit*>(obj);
		if (X() < h->X()) return -1;
		if (X() > h->X()) return 1;
		if (Y() < h->Y()) return -1;
		if (Y() > h->Y()) return 1;
		if (Z() < h->Z()) return -1;
		if (Z() > h->Z()) return 1;
		return 0;
	}
	else
	{
		AliError(Form("Do not know how to compare %s to %s.",
			this->ClassName(),
			obj->ClassName()
		));
		return -999;
	}
}


std::ostream& operator << (std::ostream& stream, const AliHLTMUONRecHit::AliChannel& c)
{
/// Stream operator for std::ostream classes.
/// \param stream  The output stream object being written to.
/// \param c  The channel object to print to the stream.
/// \returns  Returns 'stream'.

	stream << "Channel: " << c.fManu << " , " << c.fAddress
		<< "; ADC: " << c.fSignal;
	return stream;
}


void AliHLTMUONRecHit::AliChannel::Print(Option_t* option) const
{
/// Prints the details of this channel to standard output (screen).
/// \param option  Can be one of the following:
///           - "compact" - prints in a compact format.
///           - "detail" - prints channel information in a more detailed format.

	using namespace std;
	
	if (	option == NULL or strcmp(option, "") == 0 or
		strcmp(option, "compact") == 0
	   )
	{
		cout << *this << endl;
	}
	else if (strcmp(option, "detail") == 0)
	{
		streamsize w = cout.width();
		ios::fmtflags f = cout.flags();
		cout << "MANU = " << fManu << ", Channel address = " << fAddress
			<< ", Signal = " << fSignal
			<< "; Raw data word = " << hex << setw(10) << internal;
		ios::char_type fc = cout.fill('0');
		cout << fRawDataWord << endl;
		cout.fill(fc); // reset fill character
		cout.width(w); // reset the field width to previous value.
		cout.flags(f); // reset the flags to previous values.
	}
	else
	{
		AliError("Unknown option specified. Can only be one of"
			" 'compact' or 'detail'."
		);
	}
}


Int_t AliHLTMUONRecHit::AliChannel::Compare(const TObject* obj) const
{
/// We compare this object with 'obj' first by MANU number, then by MANU channel
/// address, then ADC signal.
/// \param obj  This is the object to compare to. It must be of type AliHLTMUONRecHit::Channel.
/// \returns  -1 if 'this' is smaller than 'obj', 1 if greater and zero if both
///      objects are the same.

	if (obj->IsA() == AliChannel::Class())
	{
		const AliChannel* c = static_cast<const AliChannel*>(obj);
		if (fManu < c->Manu()) return -1;
		if (fManu > c->Manu()) return 1;
		if (fAddress < c->Address()) return -1;
		if (fAddress > c->Address()) return 1;
		if (fSignal < c->Signal()) return -1;
		if (fSignal > c->Signal()) return 1;
		return 0;
	}
	else
	{
		AliError(Form("Do not know how to compare %s to %s.",
			this->ClassName(),
			obj->ClassName()
		));
		return -999;
	}
}
Commit	Line	Data
753896cd	1	/**************************************************************************
	2	* This file is property of and copyright by the ALICE HLT Project *
	3	* All rights reserved. *
	4	* *
	5	* Primary Authors: *
	6	* Artur Szostak <artursz@iafrica.com> *
	7	* *
	8	* Permission to use, copy, modify and distribute this software and its *
	9	* documentation strictly for non-commercial purposes is hereby granted *
	10	* without fee, provided that the above copyright notice appears in all *
	11	* copies and that both the copyright notice and this permission notice *
	12	* appear in the supporting documentation. The authors make no claims *
	13	* about the suitability of this software for any purpose. It is *
	14	* provided "as is" without express or implied warranty. *
	15	**************************************************************************/
	16
	17	/* $Id$ */
	18
450e0b36	19	///
	20	/// @file AliHLTMUONRecHit.cxx
	21	/// @author Artur Szostak <artursz@iafrica.com>
	22	/// @date 29 Sep 2007
	23	/// @brief Implementation of the AliHLTMUONRecHit class.
	24	///
	25	/// The AliHLTMUONRecHit object is used to store 3D hit coordinates translated
	26	/// from dHLT raw data.
	27	///
753896cd	28
	29	#include "AliHLTMUONRecHit.h"
	30	#include "AliLog.h"
	31	#include "mapping/AliMpDEManager.h"
	32	#include <cstring>
	33	#include <iostream>
	34	#include <iomanip>
753896cd	35
753896cd	36	ClassImp(AliHLTMUONRecHit);
450e0b36	37	ClassImp(AliHLTMUONRecHit::AliChannel);
753896cd	38
	39
	40	std::ostream& operator << (std::ostream& stream, const AliHLTMUONRecHit& hit)
	41	{
450e0b36	42	/// Stream operator for std::ostream classes.
	43	/// \param stream The output stream object being written to.
	44	/// \param track The hit object to print to the stream.
	45	/// \returns Returns 'stream'.
753896cd	46
	47	stream << "(" << hit.X() << ", " << hit.Y() << ", " << hit.Z() << ")";
	48	return stream;
	49	}
	50
	51
	52	void AliHLTMUONRecHit::SetDebugInfo(
66622a82	53	Int_t detElemId, Int_t clusterId,
	54	UShort_t nChExpB, UShort_t nChExpNB,
	55	Float_t chargeB, Float_t chargeNB,
	56	Int_t sourceDDL
753896cd	57	)
753896cd	58	{
66622a82	59	/// Sets the extra debugging information.
450e0b36	60	/// @param detElemId The detector element ID.
450e0b36	61	/// @param clusterId Cluster ID of the hit's cluster.
66622a82	62	/// @param nChExpB Number of expected channels in the bending plane forming the cluster.
	63	/// @param nChExpNB Number of expected channels in the non-bending plane forming the cluster.
	64	/// @param chargeB The charge of the cluster in the bending plane.
	65	/// @param chargeNB The charge of the cluster in the non-bending plane.
450e0b36	66	/// @param sourceDDL The source DDL of this hit.
753896cd	67
	68	fSourceDDL = sourceDDL;
	69	fDetElemId = detElemId;
	70	fClusterId = clusterId;
66622a82	71	fNchExpB = nChExpB;
	72	fNchExpNB = nChExpNB;
	73	fChargeB = chargeB;
	74	fChargeNB = chargeNB;
753896cd	75	}
	76
	77
	78	Int_t AliHLTMUONRecHit::Chamber(bool warn) const
	79	{
450e0b36	80	/// Returns the chamber ID for this hit.
	81	/// \param warn Indicates if any warning should be printed in case of problems.
	82	/// \returns The chamber number of this hit in the range [1..14] or -1 if not known.
753896cd	83
753896cd	84	if (fDetElemId != -1) return AliMpDEManager::GetChamberId(fDetElemId, warn);
	85
	86	if (warn)
	87	{
	88	AliWarning("Neither the DDL source nor the detector element ID was not set,"
	89	" so we do not know on which chamber this hit was reconstructed."
	90	);
	91	}
	92	return -1;
	93	}
	94
	95
	96	void AliHLTMUONRecHit::AddChannel(
	97	Short_t manu, Short_t channel, Short_t signal,
	98	UInt_t rawDataWord
	99	)
	100	{
450e0b36	101	/// Adds a new channel to the channels list forming this hit's cluster.
	102	/// @param manu The MANU number
	103	/// @param channel The MANU channel address.
	104	/// @param signal The ADC signal value measured on the channel.
	105	/// @param rawDataWord This is the raw data word as read from the DDL.
753896cd	106
753896cd	107	Int_t index = fChannels.GetEntriesFast();
450e0b36	108	new (fChannels[index]) AliChannel(manu, channel, signal, rawDataWord);
753896cd	109	}
	110
	111
	112	void AliHLTMUONRecHit::Print(Option_t* option) const
	113	{
450e0b36	114	/// Prints the coordinates of this hit to standard output (screen).
	115	/// \param option Can be one of the following:
	116	/// - "compact" - prints in a compact format.
	117	/// - "detail" - prints hit information in a more detailed format.
	118	/// - "all" - prints a full dump of the hit object.
	119
	120	using namespace std;
753896cd	121
	122	if ( option == NULL or strcmp(option, "") == 0 or
	123	strcmp(option, "compact") == 0
	124	)
	125	{
	126	cout << *this << endl;
	127	}
	128	else if (strcmp(option, "detail") == 0)
	129	{
	130	cout << "(x = " << X() << " cm, y = " << Y()
	131	<< " cm, z = " << Z()
	132	<< " cm); source DDL = " << fSourceDDL
	133	<< "; DetElemID = " << fDetElemId
	134	<< "; cluster ID = " << fClusterId
66622a82	135	<< "; total charge = " << fChargeB + fChargeNB
66622a82	136	<< "; expected #ch = " << fNchExpB + fNchExpNB << endl;
753896cd	137	}
	138	else if (strcmp(option, "all") == 0)
	139	{
	140	cout << "(x = " << X() << " cm, y = " << Y()
	141	<< " cm, z = " << Z()
	142	<< " cm); source DDL = " << fSourceDDL
	143	<< "; DetElemID = " << fDetElemId
	144	<< "; cluster ID = " << fClusterId
66622a82	145	<< "; charge (Bending, Non-bending) = (" << fChargeB
	146	<< ", " << fChargeNB
	147	<< "); expected #ch (Bending, Non-bending) = ("
	148	<< fNchExpB << ", " << fNchExpNB << ")" << endl;
753896cd	149	if (fChannels.GetEntriesFast() == 0)
	150	{
	151	cout << "No channels found for this hit." << endl;
	152	}
	153	else
	154	{
	155	streamsize w = cout.width();
	156	ios::fmtflags f = cout.flags();
	157	cout << setw(12) << "MANU"
	158	<< setw(12) << "Channel"
	159	<< setw(12) << "Signal"
	160	<< setw(15) << "Raw data word" << endl;
	161	cout << showbase;
	162	for (Int_t i = 0; i < fChannels.GetEntriesFast(); i++)
	163	{
450e0b36	164	const AliHLTMUONRecHit::AliChannel* c =
450e0b36	165	static_cast<const AliHLTMUONRecHit::AliChannel*>(fChannels[i]);
753896cd	166	cout << dec << setw(12) << c->Manu()
	167	<< setw(12) << c->Address()
	168	<< setw(12) << c->Signal()
	169	<< " " << hex << setw(10) << internal;
	170	ios::char_type fc = cout.fill('0');
	171	cout << c->RawDataWord() << right << endl;
	172	cout.fill(fc);
	173	}
	174	cout.width(w); // reset the field width to previous value.
	175	cout.flags(f); // reset the flags to previous values.
	176	}
	177	}
	178	else
	179	{
	180	AliError("Unknown option specified. Can only be one of 'compact',"
	181	" 'detail' or 'all'."
	182	);
	183	}
	184	}
	185
	186
	187	Int_t AliHLTMUONRecHit::Compare(const TObject* obj) const
	188	{
450e0b36	189	/// We compare this object with 'obj' first by X, then Y, then Z.
	190	/// \param obj This is the object to compare to. It must be of type AliHLTMUONRecHit.
	191	/// \returns -1 if 'this' is smaller than 'obj', 1 if greater and zero if both
	192	/// objects are the same.
753896cd	193
	194	if (obj->IsA() == AliHLTMUONRecHit::Class())
	195	{
	196	const AliHLTMUONRecHit* h = static_cast<const AliHLTMUONRecHit*>(obj);
	197	if (X() < h->X()) return -1;
	198	if (X() > h->X()) return 1;
	199	if (Y() < h->Y()) return -1;
	200	if (Y() > h->Y()) return 1;
	201	if (Z() < h->Z()) return -1;
	202	if (Z() > h->Z()) return 1;
	203	return 0;
	204	}
	205	else
	206	{
	207	AliError(Form("Do not know how to compare %s to %s.",
	208	this->ClassName(),
	209	obj->ClassName()
	210	));
	211	return -999;
	212	}
	213	}
	214
	215
450e0b36	216	std::ostream& operator << (std::ostream& stream, const AliHLTMUONRecHit::AliChannel& c)
753896cd	217	{
450e0b36	218	/// Stream operator for std::ostream classes.
	219	/// \param stream The output stream object being written to.
	220	/// \param c The channel object to print to the stream.
	221	/// \returns Returns 'stream'.
753896cd	222
	223	stream << "Channel: " << c.fManu << " , " << c.fAddress
	224	<< "; ADC: " << c.fSignal;
	225	return stream;
	226	}
	227
	228
450e0b36	229	void AliHLTMUONRecHit::AliChannel::Print(Option_t* option) const
753896cd	230	{
450e0b36	231	/// Prints the details of this channel to standard output (screen).
	232	/// \param option Can be one of the following:
	233	/// - "compact" - prints in a compact format.
	234	/// - "detail" - prints channel information in a more detailed format.
753896cd	235
450e0b36	236	using namespace std;
450e0b36	237
753896cd	238	if ( option == NULL or strcmp(option, "") == 0 or
	239	strcmp(option, "compact") == 0
	240	)
	241	{
	242	cout << *this << endl;
	243	}
	244	else if (strcmp(option, "detail") == 0)
	245	{
	246	streamsize w = cout.width();
	247	ios::fmtflags f = cout.flags();
	248	cout << "MANU = " << fManu << ", Channel address = " << fAddress
	249	<< ", Signal = " << fSignal
	250	<< "; Raw data word = " << hex << setw(10) << internal;
	251	ios::char_type fc = cout.fill('0');
	252	cout << fRawDataWord << endl;
	253	cout.fill(fc); // reset fill character
	254	cout.width(w); // reset the field width to previous value.
	255	cout.flags(f); // reset the flags to previous values.
	256	}
	257	else
	258	{
	259	AliError("Unknown option specified. Can only be one of"
	260	" 'compact' or 'detail'."
	261	);
	262	}
	263	}
	264
	265
450e0b36	266	Int_t AliHLTMUONRecHit::AliChannel::Compare(const TObject* obj) const
753896cd	267	{
450e0b36	268	/// We compare this object with 'obj' first by MANU number, then by MANU channel
	269	/// address, then ADC signal.
	270	/// \param obj This is the object to compare to. It must be of type AliHLTMUONRecHit::Channel.
	271	/// \returns -1 if 'this' is smaller than 'obj', 1 if greater and zero if both
	272	/// objects are the same.
753896cd	273
450e0b36	274	if (obj->IsA() == AliChannel::Class())
753896cd	275	{
450e0b36	276	const AliChannel* c = static_cast<const AliChannel*>(obj);
753896cd	277	if (fManu < c->Manu()) return -1;
	278	if (fManu > c->Manu()) return 1;
	279	if (fAddress < c->Address()) return -1;
	280	if (fAddress > c->Address()) return 1;
	281	if (fSignal < c->Signal()) return -1;
	282	if (fSignal > c->Signal()) return 1;
	283	return 0;
	284	}
	285	else
	286	{
	287	AliError(Form("Do not know how to compare %s to %s.",
	288	this->ClassName(),
	289	obj->ClassName()
	290	));
	291	return -999;
	292	}
	293	}