PAMELA%20software/PamCut/CommonDefs.h

/*
 * CommonDefs.h
 *
 *  Created on: 10-mar-2009
 *      Author: Nicola Mori
 */

/*! @file CommonDefs.h A header file with all the common definitions for the PamCut framework.
 */

#ifndef COMMONDEFS_H_
#define COMMONDEFS_H_

/*! @brief The implementations of PamCut::Check() must return this value if the event satisfy the cut*/
const int CUTOK = -1;

/*! @enum DETECTORCODE
 * The values for each detector correspond to a binary code associated to that detector.
 * These can be arithmetically added to create a binary code for a set of detectors.
 */
enum DETECTORCODE {
  TRK = 1, ///< Code for Tracker
  CALO = 2, ///< Code for Calorimeter level2
  TOF = 4, ///< Code for ToF
  ANT = 8, ///< Code for AntiCoincidence
  TRG = 16, ///< Code for Trigger
  ORB = 32, ///< Code for Orbital Info
  DEFAULT = 63, ///< TRK, CALO, TOF, ANT, TRG, ORB
  ND = 64, ///< Code for Neutron Detector
  CALO_L1 = 128
///< Code for Calorimeter level1
};

/*! @enum TOFLAYERS Flags to identify layers. */
enum TOFLAYERS {
  S11 = 1, ///< S11.
  S12 = 2, ///< S12.
  S21 = 4, ///< S21.
  S22 = 8, ///< S22.
  S31 = 16, ///< S31.
  S32 = 32
///< S32.
};

/*! @var TOFNPADLAYER
 * The number of pads in each ToF layer. S11 corresponds to element 0, S12 to element 1 and so on.
 */
const int TOFNPADLAYER[6] = { 8, 6, 2, 2, 3, 3 };

/*! @var H_MASS
 * Proton mass
 */
const Float_t H_MASS = 0.93827203; // GeV (pdg.web.cern.ch)

/*! @var HE4_MASS
 * Helium 4 mass
 */
const Float_t HE4_MASS = 3.7274; // GeV (http://hyperphysics.phy-astr.gsu.edu/Hbase/pertab/He.html)

/*! @var HE3_MASS
 * Helium 3 mass
 */
const Float_t HE3_MASS = 2.8084; // GeV (http://hyperphysics.phy-astr.gsu.edu/Hbase/pertab/He.html)

/*! @var E_MASS
 * Electron mass
 */
const Float_t E_MASS = 0.000510998; // GeV (from PDG)

/*! @brief A simple matrix class.
 *
 *  This class defines a matrix built by STL vectors. It is basically a variable-dimension
 *  vector of vectors. It is intended as a container and not for algebraic manipulations.
 *  The class provides a standard access operator [] and a resize method.
 */
template<class T>
class SimpleMatrix {

public:
  /*! @brief Constructor
   *
   * The constructor will build an nRows x nCols matrix, initialized with a default value. If T
   * is a class with no default constructor, a default value for T must be provided, which will
   * be replicated in every matrix element.
   *
   * @param nRows The number of rows.
   * @param nCols The number of columns
   * @param elements The initialization value for the matrix elements.
   */
  SimpleMatrix(unsigned int nRows = 0, unsigned int nCols = 0, T elements = T()) :
    _matrix(nRows, std::vector<T>(nCols, elements)) {

  }

  /*! @brief Standard accessor.
   *
   * @param i The desired row.
   * @return The i-th row (a vector).
   */
  std::vector<T>& operator[](int i) {
    return _matrix[i];
  }

  /*! @brief Returns the number of rows.
   *
   * @return The number of rows.
   */
  unsigned int GetNRows() {
    return _matrix.size();
  }

  /*! @brief Returns the number of columns.
   *
   * @return The number of columns.
   */
  unsigned int GetNCols() {
    return _matrix[0].size();
  }

  /*! @brief Resizes the matrix.
   *
   * If new rows or columns are added, they are initialized to the default value; if T
   * is a class with no default constructor, a default value for T must be provided, which will
   * be replicated in every new matrix element. No modification
   * is done to existing elements (except for those that will be eventually removed).
   *
   * @param nRows The new number of rows.
   * @param nCols The new number of columns.
   * @param elements The initialization value for the new matrix elements.
   */
  void Resize(unsigned int nRows, unsigned int nCols, T elements = T()) {

    _matrix.resize(nRows, std::vector<T>(nCols, elements));
    for (unsigned int i = 0; i < _matrix.size(); i++)
      _matrix[i].resize(nCols, elements);
  }

private:

  std::vector<std::vector<T> > _matrix;
};

#endif /* COMMONDEFS_H_ */
1	pam-fi	1.1	/*
2			* CommonDefs.h
3			*
4			* Created on: 10-mar-2009
5			* Author: Nicola Mori
6			*/
7
8			/*! @file CommonDefs.h A header file with all the common definitions for the PamCut framework.
9			*/
10
11			#ifndef COMMONDEFS_H_
12			#define COMMONDEFS_H_
13
14			/! @brief The implementations of PamCut::Check() must return this value if the event satisfy the cut/
15			const int CUTOK = -1;
16
17			/*! @enum DETECTORCODE
18			* The values for each detector correspond to a binary code associated to that detector.
19			* These can be arithmetically added to create a binary code for a set of detectors.
20			*/
21			enum DETECTORCODE {
22			TRK = 1, ///< Code for Tracker
23	pam-fi	1.2	CALO = 2, ///< Code for Calorimeter level2
24	pam-fi	1.1	TOF = 4, ///< Code for ToF
25	pam-fi	1.6	ANT = 8, ///< Code for AntiCoincidence
26			TRG = 16, ///< Code for Trigger
27	pam-fi	1.1	ORB = 32, ///< Code for Orbital Info
28	pam-fi	1.6	DEFAULT = 63, ///< TRK, CALO, TOF, ANT, TRG, ORB
29			ND = 64, ///< Code for Neutron Detector
30			CALO_L1 = 128
31	pam-fi	1.3	///< Code for Calorimeter level1
32	pam-fi	1.2	};
33
34	pam-fi	1.4	/! @enum TOFLAYERS Flags to identify layers. /
35			enum TOFLAYERS {
36			S11 = 1, ///< S11.
37			S12 = 2, ///< S12.
38			S21 = 4, ///< S21.
39			S22 = 8, ///< S22.
40			S31 = 16, ///< S31.
41			S32 = 32
42			///< S32.
43			};
44
45	pam-fi	1.2	/*! @var TOFNPADLAYER
46			* The number of pads in each ToF layer. S11 corresponds to element 0, S12 to element 1 and so on.
47			*/
48			const int TOFNPADLAYER[6] = { 8, 6, 2, 2, 3, 3 };
49
50	pam-fi	1.7	/*! @var H_MASS
51			* Proton mass
52			*/
53			const Float_t H_MASS = 0.93827203; // GeV (pdg.web.cern.ch)
54
55			/*! @var HE4_MASS
56			* Helium 4 mass
57			*/
58			const Float_t HE4_MASS = 3.7274; // GeV (http://hyperphysics.phy-astr.gsu.edu/Hbase/pertab/He.html)
59
60			/*! @var HE3_MASS
61			* Helium 3 mass
62			*/
63			const Float_t HE3_MASS = 2.8084; // GeV (http://hyperphysics.phy-astr.gsu.edu/Hbase/pertab/He.html)
64
65			/*! @var E_MASS
66			* Electron mass
67			*/
68			const Float_t E_MASS = 0.000510998; // GeV (from PDG)
69
70	pam-fi	1.2	/*! @brief A simple matrix class.
71			*
72			* This class defines a matrix built by STL vectors. It is basically a variable-dimension
73	pam-fi	1.3	* vector of vectors. It is intended as a container and not for algebraic manipulations.
74			* The class provides a standard access operator [] and a resize method.
75	pam-fi	1.2	*/
76			template<class T>
77			class SimpleMatrix {
78
79			public:
80			/*! @brief Constructor
81			*
82			* The constructor will build an nRows x nCols matrix, initialized with a default value. If T
83			* is a class with no default constructor, a default value for T must be provided, which will
84			* be replicated in every matrix element.
85			*
86			* @param nRows The number of rows.
87			* @param nCols The number of columns
88			* @param elements The initialization value for the matrix elements.
89			*/
90	pam-fi	1.5	SimpleMatrix(unsigned int nRows = 0, unsigned int nCols = 0, T elements = T()) :
91	pam-fi	1.3	_matrix(nRows, std::vector<T>(nCols, elements)) {
92	pam-fi	1.2
93			}
94
95			/*! @brief Standard accessor.
96			*
97			* @param i The desired row.
98			* @return The i-th row (a vector).
99			*/
100			std::vector<T>& operator[](int i) {
101			return _matrix[i];
102			}
103
104			/*! @brief Returns the number of rows.
105			*
106			* @return The number of rows.
107			*/
108			unsigned int GetNRows() {
109	pam-fi	1.3	return _matrix.size();
110	pam-fi	1.2	}
111
112			/*! @brief Returns the number of columns.
113			*
114			* @return The number of columns.
115			*/
116			unsigned int GetNCols() {
117	pam-fi	1.3	return _matrix[0].size();
118			}
119
120			/*! @brief Resizes the matrix.
121			*
122			* If new rows or columns are added, they are initialized to the default value; if T
123			* is a class with no default constructor, a default value for T must be provided, which will
124			* be replicated in every new matrix element. No modification
125			* is done to existing elements (except for those that will be eventually removed).
126			*
127			* @param nRows The new number of rows.
128			* @param nCols The new number of columns.
129			* @param elements The initialization value for the new matrix elements.
130			*/
131			void Resize(unsigned int nRows, unsigned int nCols, T elements = T()) {
132
133			_matrix.resize(nRows, std::vector<T>(nCols, elements));
134			for (unsigned int i = 0; i < _matrix.size(); i++)
135			_matrix[i].resize(nCols, elements);
136	pam-fi	1.2	}
137
138			private:
139
140			std::vector<std::vector<T> > _matrix;
141	pam-fi	1.1	};
142
143			#endif /* COMMONDEFS_H_ */