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
  AC = 8, ///< Code for AntiCoincidence
  TRIG = 16, ///< Code for Trigger
  ORB = 32, ///< Code for Orbital Info
  ALL = 63, ///< Sum of all the above codes
  CALO_L1 = 64
///< 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 };

/*! @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, unsigned int nCols, 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	/*
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	CALO = 2, ///< Code for Calorimeter level2
24	TOF = 4, ///< Code for ToF
25	AC = 8, ///< Code for AntiCoincidence
26	TRIG = 16, ///< Code for Trigger
27	ORB = 32, ///< Code for Orbital Info
28	ALL = 63, ///< Sum of all the above codes
29	CALO_L1 = 64
30	///< Code for Calorimeter level1
31	};
32
33	/! @enum TOFLAYERS Flags to identify layers. /
34	enum TOFLAYERS {
35	S11 = 1, ///< S11.
36	S12 = 2, ///< S12.
37	S21 = 4, ///< S21.
38	S22 = 8, ///< S22.
39	S31 = 16, ///< S31.
40	S32 = 32
41	///< S32.
42	};
43
44	/*! @var TOFNPADLAYER
45	* The number of pads in each ToF layer. S11 corresponds to element 0, S12 to element 1 and so on.
46	*/
47	const int TOFNPADLAYER[6] = { 8, 6, 2, 2, 3, 3 };
48
49	/*! @brief A simple matrix class.
50	*
51	* This class defines a matrix built by STL vectors. It is basically a variable-dimension
52	* vector of vectors. It is intended as a container and not for algebraic manipulations.
53	* The class provides a standard access operator [] and a resize method.
54	*/
55	template<class T>
56	class SimpleMatrix {
57
58	public:
59	/*! @brief Constructor
60	*
61	* The constructor will build an nRows x nCols matrix, initialized with a default value. If T
62	* is a class with no default constructor, a default value for T must be provided, which will
63	* be replicated in every matrix element.
64	*
65	* @param nRows The number of rows.
66	* @param nCols The number of columns
67	* @param elements The initialization value for the matrix elements.
68	*/
69	SimpleMatrix(unsigned int nRows, unsigned int nCols, T elements = T()) :
70	_matrix(nRows, std::vector<T>(nCols, elements)) {
71
72	}
73
74	/*! @brief Standard accessor.
75	*
76	* @param i The desired row.
77	* @return The i-th row (a vector).
78	*/
79	std::vector<T>& operator[](int i) {
80	return _matrix[i];
81	}
82
83	/*! @brief Returns the number of rows.
84	*
85	* @return The number of rows.
86	*/
87	unsigned int GetNRows() {
88	return _matrix.size();
89	}
90
91	/*! @brief Returns the number of columns.
92	*
93	* @return The number of columns.
94	*/
95	unsigned int GetNCols() {
96	return _matrix[0].size();
97	}
98
99	/*! @brief Resizes the matrix.
100	*
101	* If new rows or columns are added, they are initialized to the default value; if T
102	* is a class with no default constructor, a default value for T must be provided, which will
103	* be replicated in every new matrix element. No modification
104	* is done to existing elements (except for those that will be eventually removed).
105	*
106	* @param nRows The new number of rows.
107	* @param nCols The new number of columns.
108	* @param elements The initialization value for the new matrix elements.
109	*/
110	void Resize(unsigned int nRows, unsigned int nCols, T elements = T()) {
111
112	_matrix.resize(nRows, std::vector<T>(nCols, elements));
113	for (unsigned int i = 0; i < _matrix.size(); i++)
114	_matrix[i].resize(nCols, elements);
115	}
116
117	private:
118
119	std::vector<std::vector<T> > _matrix;
120	};
121
122	#endif /* COMMONDEFS_H_ */