| 1 | /* ======================================================================== *\
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| 2 | !
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| 3 | ! *
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| 4 | ! * This file is part of MARS, the MAGIC Analysis and Reconstruction
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| 5 | ! * Software. It is distributed to you in the hope that it can be a useful
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| 6 | ! * and timesaving tool in analysing Data of imaging Cerenkov telescopes.
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| 7 | ! * It is distributed WITHOUT ANY WARRANTY.
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| 8 | ! *
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| 9 | ! * Permission to use, copy, modify and distribute this software and its
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| 10 | ! * documentation for any purpose is hereby granted without fee,
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| 11 | ! * provided that the above copyright notice appear in all copies and
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| 12 | ! * that both that copyright notice and this permission notice appear
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| 13 | ! * in supporting documentation. It is provided "as is" without express
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| 14 | ! * or implied warranty.
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| 15 | ! *
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| 16 | !
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| 17 | !
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| 18 | ! Author(s): Antonio Stamerra 1/2003 <mailto:antono.stamerra@pi.infn.it>
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| 19 | ! Author(s): Marcos Lopez 1/2003 <mailto:marcos@gae.ucm.es>
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| 20 | ! Author(s): Nicola Galante 7/2003 <mailto:nicola.galante@pi.infn.it>
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| 21 | !
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| 22 | ! Copyright: MAGIC Software Development, 2000-2003
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| 23 | !
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| 24 | !
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| 25 | \* ======================================================================== */
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| 26 |
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| 27 |
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| 28 | /////////////////////////////////////////////////////////////////////////////
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| 29 | // //
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| 30 | // MMcTriggerLvl2 //
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| 31 | // Storage container for the 2nd level trigger selection parameters //
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| 32 | // as part of the 2nd level trigger simulation //
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| 33 | // //
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| 34 | // input parameter: //
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| 35 | // fCompactNN number of next neighboors that define a compact pixel //
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| 36 | // //
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| 37 | // //
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| 38 | // Basic L2T Selection Parameters: //
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| 39 | // //
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| 40 | // fLutPseudoSize number of compact pixels in one LUT //
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| 41 | // fPseudoSize Multiplicity of the bigger cluster //
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| 42 | // fSizeBiggerCell higher number of fired pixel in cell //
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| 43 | // //
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| 44 | /////////////////////////////////////////////////////////////////////////////
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| 45 |
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| 46 | #include "MMcTriggerLvl2.h"
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| 47 |
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| 48 | #include "MGeomCam.h"
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| 49 | #include "MGeomPix.h"
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| 50 | #include "MGeomCamMagic.h"
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| 51 |
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| 52 | #include "MMcTrig.hxx"
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| 53 |
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| 54 | #include "MMcEvt.hxx"
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| 55 |
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| 56 | #include "MLog.h"
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| 57 |
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| 58 | #include <TCanvas.h>
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| 59 |
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| 60 | ClassImp(MMcTriggerLvl2);
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| 61 |
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| 62 | using namespace std;
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| 63 |
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| 64 | // ---------------------------
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| 65 | // Initialization of static const data members pixel_in_cell and pixel_in_lut
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| 66 |
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| 67 | //
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| 68 | // Correspondence TABLE between pixel numbering in the trigger cells and
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| 69 | // the standard spiral counting
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| 70 | // (Note: Pixels start to count from 1 instead of 0)
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| 71 | //
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| 72 | // This correspondence is valid only for MAGIC-like geometries!
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| 73 | //
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| 74 | const Int_t MMcTriggerLvl2::gsPixelsInCell[36][19] = {
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| 75 | {26, 91, 66, 71, 76, 81, 86, 269, 224, 233, 242, 251, 260, 391, 336, 347, 358, 369, 380},
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| 76 | {25, 61, 41, 45, 49, 53, 57, 215, 175, 183, 191, 199, 207, 325, 275, 285, 295, 305, 315},
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| 77 | {24, 37, 22, 25, 28, 31, 34, 167, 132, 139, 146, 153, 160, 265, 220, 229, 238, 247, 256},
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| 78 | {23, 19, 9, 11, 13, 15, 17, 125, 95, 101, 107, 113, 119, 211, 171, 179, 187, 195, 203},
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| 79 | {27, 62, 67, 72, 77, 82, 87, 270, 225, 234, 243, 252, 261, 392, 337, 348, 359, 370, 381},
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| 80 | {12, 38, 42, 46, 50, 54, 58, 216, 176, 184, 192, 200, 208, 326, 276, 286, 296, 306, 316},
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| 81 | {11, 20, 23, 26, 29, 32, 35, 168, 133, 140, 147, 154, 161, 266, 221, 230, 239, 248, 257},
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| 82 | {10, 8, 10, 12, 14, 16, 18, 126, 96, 102, 108, 114, 120, 212, 172, 180, 188, 196, 204},
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| 83 | {22, 2, 3, 4, 5, 6, 7, 90, 65, 70, 75, 80, 85, 164, 129, 136, 143, 150, 157},
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| 84 | {28, 93, 99, 105, 111, 117, 123, 271, 226, 235, 244, 253, 262, 393, 338, 349, 360, 371, 382},
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| 85 | {13, 63, 68, 73, 78, 83, 88, 217, 177, 185, 193, 201, 209, 327, 277, 287, 297, 307, 317},
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| 86 | { 4, 39, 43, 47, 51, 55, 59, 169, 134, 141, 148, 155, 162, 267, 222, 231, 240, 249, 258},
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| 87 | { 3, 21, 24, 27, 30, 33, 36, 127, 97, 103, 109, 115, 121, 213, 173, 181, 189, 197, 205},
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| 88 | { 9, 9, 11, 13, 15, 17, 19, 91, 66, 71, 76, 81, 86, 165, 130, 137, 144, 151, 158},
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| 89 | {21, 3, 4, 5, 6, 7, 2, 61, 41, 45, 49, 53, 57, 123, 93, 99, 105, 111, 117},
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| 90 | {29, 130, 137, 144, 151, 158, 165, 218, 227, 236, 245, 254, 263, 394, 339, 350, 361, 372, 383},
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| 91 | {14, 94, 100, 106, 112, 118, 124, 170, 178, 186, 194, 202, 210, 328, 278, 288, 298, 308, 318},
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| 92 | { 5, 64, 69, 74, 79, 84, 89, 128, 135, 142, 149, 156, 163, 268, 223, 232, 241, 250, 259},
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| 93 | { 1, 40, 44, 48, 52, 56, 60, 92, 98, 104, 110, 116, 122, 214, 174, 182, 190, 198, 206},
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| 94 | { 2, 22, 25, 28, 31, 34, 37, 62, 67, 72, 77, 82, 87, 166, 131, 138, 145, 152, 159},
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| 95 | { 8, 10, 12, 14, 16, 18, 8, 38, 42, 46, 50, 54, 58, 124, 94, 100, 106, 112, 118},
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| 96 | {20, 11, 13, 15, 17, 19, 9, 20, 23, 26, 29, 32, 35, 88, 63, 68, 73, 78, 83},
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| 97 | {30, 131, 138, 145, 152, 159, 166, 219, 228, 237, 246, 255, 264, 329, 279, 289, 299, 309, 319},
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| 98 | {15, 95, 101, 107, 113, 119, 125, 171, 179, 187, 195, 203, 211, 269, 224, 233, 242, 251, 260},
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| 99 | { 6, 65, 70, 75, 80, 85, 90, 129, 136, 143, 150, 157, 164, 215, 175, 183, 191, 199, 207},
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| 100 | { 7, 41, 45, 49, 53, 57, 61, 93, 99, 105, 111, 117, 123, 167, 132, 139, 146, 153, 160},
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| 101 | {19, 23, 26, 29, 32, 35, 20, 63, 68, 73, 78, 83, 88, 125, 95, 101, 107, 113, 119},
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| 102 | {37, 24, 27, 30, 33, 36, 21, 39, 43, 47, 51, 55, 59, 89, 64, 69, 74, 79, 84},
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| 103 | {31, 132, 139, 146, 153, 160, 167, 220, 229, 238, 247, 256, 265, 270, 225, 234, 243, 252, 261},
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| 104 | {16, 96, 102, 108, 114, 120, 126, 172, 180, 188, 196, 204, 212, 216, 176, 184, 192, 200, 208},
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| 105 | {17, 66, 71, 76, 81, 86, 91, 130, 137, 144, 151, 158, 165, 168, 133, 140, 147, 154, 161},
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| 106 | {18, 42, 46, 50, 54, 58, 38, 94, 100, 106, 112, 118, 124, 126, 96, 102, 108, 114, 120},
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| 107 | {36, 43, 47, 51, 55, 59, 39, 64, 69, 74, 79, 84, 89, 90, 65, 70, 75, 80, 85},
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| 108 | {32, 133, 140, 147, 154, 161, 168, 221, 230, 239, 248, 257, 266, 217, 177, 185, 193, 201, 209},
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| 109 | {33, 97, 103, 109, 115, 121, 127, 173, 181, 189, 197, 205, 213, 169, 134, 141, 148, 155, 162},
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| 110 | {35, 68, 73, 78, 83, 88, 63, 95, 101, 107, 113, 119, 125, 91, 66, 71, 76, 81, 86}
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| 111 | };
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| 112 |
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| 113 | //
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| 114 | // corrispondence between pixels in cell and lut (pix numbering starts from 1)
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| 115 | //
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| 116 | const Int_t MMcTriggerLvl2::gsPixelsInLut[3][12] = {
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| 117 | { 1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 15},
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| 118 | {34, 29, 23, 16, 30, 24, 17, 10, 25, 18, 11, 5},
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| 119 | {35, 31, 26, 20, 19, 32, 27, 21, 36, 33, 28, 22},
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| 120 | };
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| 121 |
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| 122 |
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| 123 | // --------------------------------------------------------------------------
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| 124 | //
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| 125 | // Default constructor
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| 126 | //
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| 127 | MMcTriggerLvl2::MMcTriggerLvl2(const char *name, const char *title):fCompactNN(2),fTriggerPattern(0)
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| 128 | {
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| 129 | fName = name ? name : ClassName();
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| 130 | fTitle = title;
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| 131 |
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| 132 | *fLog << "created MMcTriggerLvl2" << endl;
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| 133 |
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| 134 | //
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| 135 | // Initialization of the fPixels array to zero
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| 136 | //
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| 137 | memset (fPixels,0,36*19*sizeof(Int_t));
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| 138 | memset (fFiredPixel,0,397*sizeof(Int_t));
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| 139 |
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| 140 | // create a new camera
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| 141 | SetNewCamera(new MGeomCamMagic);
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| 142 |
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| 143 | }
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| 144 |
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| 145 | // --------------------------------------------------------------------------
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| 146 | //
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| 147 | // Destructor
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| 148 | //
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| 149 | MMcTriggerLvl2::~MMcTriggerLvl2()
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| 150 | {
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| 151 | delete fGeomCam;
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| 152 | }
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| 153 |
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| 154 | // --------------------------------------------------------------------------
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| 155 | //
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| 156 | // Print functions for debugging and testing
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| 157 | //
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| 158 | // Options available:
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| 159 | //
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| 160 | // "cell":
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| 161 | // Print out the pixel number of a given trigger cell
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| 162 | //
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| 163 | // "status":
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| 164 | // Print a table with the status (pixel is fired or not after Lvl1) for
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| 165 | // all the pixels in all the trigger cells
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| 166 | //
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| 167 | // "check"
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| 168 | // Print a warning message when no starting pixel is found in the
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| 169 | // CalcPseudoSize method.
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| 170 | //
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| 171 | // no option:
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| 172 | // Print the value of the selection parameters
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| 173 | //
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| 174 | //
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| 175 | void MMcTriggerLvl2::Print(Option_t *opt) const
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| 176 | {
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| 177 | TString str(opt);
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| 178 |
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| 179 | if (str.Contains("status", TString::kIgnoreCase))
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| 180 | {
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| 181 | *fLog << " Status of cells 1-9" <<endl;
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| 182 | for(int i=0; i<36; i++)
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| 183 | {
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| 184 | for(int j=0; j<9; j++)
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| 185 | {
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| 186 | // *fLog.width(3);
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| 187 | *fLog <<gsPixelsInCell[i][j]-1 << ":" << fPixels[i][j] << "\t ";
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| 188 | }
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| 189 | *fLog << endl;
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| 190 | }
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| 191 | }
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| 192 | else if (str.Contains("cell", TString::kIgnoreCase))
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| 193 | {
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| 194 | *fLog << " Pixel numbering in cells 1-9" <<endl;
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| 195 | for (int i=0;i<36;i++)
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| 196 | {
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| 197 | for(int j=0; j<9; j++)
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| 198 | {
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| 199 | *fLog << gsPixelsInCell[i][j]-1 << "\t";
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| 200 | }
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| 201 | *fLog << endl;
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| 202 | }
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| 203 | }
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| 204 | else if (str.Contains("check", TString::kIgnoreCase))
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| 205 | {
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| 206 | // check when no starting pixels was found (<<--to be fixed)
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| 207 | if (fPseudoSize < 0)
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| 208 | *fLog << " Warning: starting pixel not found. Pseudosize set to -1." << endl;
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| 209 | }
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| 210 | else
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| 211 | {
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| 212 | *fLog << " L2T selection parameters:" << endl;
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| 213 | *fLog << " - LutPseudoSize = " << fLutPseudoSize << endl;
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| 214 | *fLog << " - PseudoSize = " << fPseudoSize << endl;
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| 215 | *fLog << " - BiggerCellSize = " << fSizeBiggerCell << endl;
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| 216 | *fLog << " - TriggerPattern = " << fTriggerPattern << endl;
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| 217 | }
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| 218 |
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| 219 | }
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| 220 |
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| 221 | // --------------------------------------------------------------------------
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| 222 | //
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| 223 | // Take the information supplied by the Lvl1 (it reads from the object MMcTrig
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| 224 | // the status of all pixels after Lvl1) and pass it to the Lvl2 (fill the
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| 225 | // array fPixels)
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| 226 | //
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| 227 | //
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| 228 | void MMcTriggerLvl2::SetLv1(MMcTrig *trig)
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| 229 | {
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| 230 | if (!trig)
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| 231 | return;
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| 232 |
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| 233 | fMcTrig = trig;
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| 234 |
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| 235 | for(int i=0; i<36; i++)
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| 236 | {
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| 237 | for(int j=0; j<19; j++)
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| 238 | {
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| 239 | int pixel = gsPixelsInCell[i][j]-1;
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| 240 | fPixels[i][j] = (fMcTrig->IsPixelFired(pixel,0)) ? 1 : 0;
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| 241 | fFiredPixel[pixel]=(fMcTrig->IsPixelFired(pixel,0)) ? 1 : 0;
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| 242 | //if (fFiredPixel[pixel]==1)
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| 243 | //*fLog << pixel<<",";
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| 244 | }
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| 245 | }
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| 246 | //*fLog<<endl<<"Fine evento"<<endl;
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| 247 | }
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| 248 |
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| 249 |
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| 250 | // --------------------------------------------------------------------------
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| 251 | //
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| 252 | // Set the trigger status ( pixel fired(=1) or not(=0) ) manually for a given
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| 253 | // pixel of a given cell
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| 254 | //
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| 255 | //
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| 256 | void MMcTriggerLvl2::SetPixelFired(Int_t pixel, Int_t fired)
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| 257 | {
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| 258 | for(int i=0; i<36; i++)
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| 259 | {
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| 260 | for(int j=0; j<19; j++)
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| 261 | {
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| 262 | if(gsPixelsInCell[i][j]-1==pixel) fPixels[i][j]=fired;
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| 263 | }
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| 264 | }
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| 265 |
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| 266 | }
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| 267 |
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| 268 | // --------------------------------------------------------------------------
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| 269 | //
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| 270 | // Calculate the Level 2 Trigger (L2T) parameters. They can be used
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| 271 | // to select the events that have passed the L2T selection rule.
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| 272 | //
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| 273 | //
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| 274 | void MMcTriggerLvl2::Calc()
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| 275 | {
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| 276 |
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| 277 | // Find the Lut and cell with the higher LutPseudoSize.
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| 278 | int lutcell = CalcBiggerLutPseudoSize();
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| 279 | int maxcell = lutcell/10;
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| 280 | int maxlut = lutcell-maxcell*10;
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| 281 | fLutPseudoSize = GetLutCompactPixel(maxcell,maxlut);
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| 282 |
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| 283 | CalcPseudoSize();
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| 284 |
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| 285 | fSizeBiggerCell = GetCellNumberFired(CalcBiggerFiredCell());
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| 286 |
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| 287 | //*fLog << "fLPS="<<fLutPseudoSize<<endl;
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| 288 | }
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| 289 |
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| 290 |
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| 291 |
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| 292 | // --------------------------------------------------------------------------
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| 293 | //
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| 294 | // For a given cell, just count how many pixels have been fired after Lvl1
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| 295 | //
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| 296 | Int_t MMcTriggerLvl2::GetCellNumberFired(int cell)
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| 297 | {
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| 298 | int size=0;
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| 299 |
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| 300 | for(int i=0; i<36; i++)
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| 301 | {
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| 302 | size += fPixels[i][cell];
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| 303 | }
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| 304 |
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| 305 | return size;
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| 306 |
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| 307 | }
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| 308 |
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| 309 |
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| 310 | // --------------------------------------------------------------------------
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| 311 | //
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| 312 | // Find the cell which the bigger number of fired pixels
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| 313 | //
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| 314 | //
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| 315 | Int_t MMcTriggerLvl2::CalcBiggerFiredCell()
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| 316 | {
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| 317 | int size=-1;
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| 318 | int cell=-1;
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| 319 |
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| 320 | for(int j=0; j<19; j++)
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| 321 | {
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| 322 | if (GetCellNumberFired(j) > size)
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| 323 | {
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| 324 | size = GetCellNumberFired(j);
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| 325 | cell = j;
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| 326 | }
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| 327 | }
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| 328 |
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| 329 | // *fLog << "size " <<size <<" in cell " << cell << endl;
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| 330 |
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| 331 | return cell;
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| 332 |
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| 333 | }
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| 334 |
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| 335 | // --------------------------------------------------------------------------
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| 336 | //
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| 337 | // Calculate the higher LutPseudoSize of one event defined as the higher number
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| 338 | // of compact pixel in the LUTs of the trigger cells.
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| 339 | // neighpix is the number of Next-Neighbors which defines the compact pixel
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| 340 | // topology (it can be 2-NN or 3-NN)
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| 341 | //
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| 342 | // It returns the cell and the LUT with the bigger LutPseudoSize, coded
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| 343 | // accordingly to: cell*10 + LUT
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| 344 | //
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| 345 | Int_t MMcTriggerLvl2::CalcBiggerLutPseudoSize()
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| 346 | {
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| 347 | int size=0;
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| 348 | int cell=-1;
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| 349 | int lut=-1;
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| 350 |
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| 351 | for(int j=0; j<19; j++)
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| 352 | {
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| 353 | for(int i=0; i<3; i++)
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| 354 | {
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| 355 | if (GetLutCompactPixel(j,i) >= size)
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| 356 | {
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| 357 | size = GetLutCompactPixel(j,i);
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| 358 | cell = j;
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| 359 | lut = i;
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| 360 | }
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| 361 | }
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| 362 | }
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| 363 |
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| 364 | //*fLog <<"Max cell: " << cell+1 << " Max Lut: " << lut+1 << " PseudoSize: " << size <<endl;
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| 365 |
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| 366 | return cell*10+lut;
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| 367 | }
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| 368 |
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| 369 |
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| 370 | // --------------------------------------------------------------------------
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| 371 | //
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| 372 | // Identify compact pixels in one LUT and calculate the LutPseudoSize
|
|---|
| 373 | // (=number of compact pixels in one LUT)
|
|---|
| 374 | // neighpix is the number of Next-Neighbors which defines the compact pixel
|
|---|
| 375 | // topology.
|
|---|
| 376 | // Up to now only 2NN or 3NN are considered
|
|---|
| 377 | // <!if changed: change check made by Preprocess in MMcTriggerLvl2Calc>
|
|---|
| 378 | //
|
|---|
| 379 | // Returns:
|
|---|
| 380 | // -1 wrong neighpix
|
|---|
| 381 | // -2 wrong cell (<1 or >19)
|
|---|
| 382 | // -3 wrong lut (<1 or >3)
|
|---|
| 383 | // else:
|
|---|
| 384 | // the number of compact pixels in one LUT.
|
|---|
| 385 | //
|
|---|
| 386 | Int_t MMcTriggerLvl2::GetLutCompactPixel(int cell, int lut)
|
|---|
| 387 | {
|
|---|
| 388 | int size=0;
|
|---|
| 389 | int lutpix, a[12];
|
|---|
| 390 | int neighpix= (*this).fCompactNN;
|
|---|
| 391 |
|
|---|
| 392 | // check on input variables
|
|---|
| 393 |
|
|---|
| 394 | if (neighpix >3 || neighpix < 2)
|
|---|
| 395 | return(-1);
|
|---|
| 396 |
|
|---|
| 397 | if (cell<0 || cell>18)
|
|---|
| 398 | return(-2);
|
|---|
| 399 |
|
|---|
| 400 | if (lut<0 || lut>2)
|
|---|
| 401 | return(-3);
|
|---|
| 402 |
|
|---|
| 403 |
|
|---|
| 404 | // LUT 1 and 2 are similar; LUT 3 differs
|
|---|
| 405 |
|
|---|
| 406 | for(int j=0; j<12; j++)
|
|---|
| 407 | {
|
|---|
| 408 | lutpix = gsPixelsInLut[lut][j]-1;
|
|---|
| 409 | // *fLog << "j=" <<j<<" lutpix="<<lutpix<<" Cell="<<cell<<endl;
|
|---|
| 410 | a[j] = fPixels[lutpix][cell];
|
|---|
| 411 | }
|
|---|
| 412 |
|
|---|
| 413 | //
|
|---|
| 414 | // Look for compact pixels 2NN
|
|---|
| 415 | //
|
|---|
| 416 | if (neighpix==2)
|
|---|
| 417 | {
|
|---|
| 418 | // case Lut 1 and 2
|
|---|
| 419 | if (lut == 0 || lut == 1)
|
|---|
| 420 | {
|
|---|
| 421 | if (a[0] && a[1] && a[4])
|
|---|
| 422 | size ++;
|
|---|
| 423 | if (a[1] && ((a[0] && a[4]) ||
|
|---|
| 424 | (a[4] && a[5]) ||
|
|---|
| 425 | (a[5] && a[2]) ))
|
|---|
| 426 | size ++;
|
|---|
| 427 | if (a[2] && ((a[1] && a[5]) ||
|
|---|
| 428 | (a[5] && a[6]) ||
|
|---|
| 429 | (a[6] && a[3]) ))
|
|---|
| 430 | size ++;
|
|---|
| 431 | if (a[3] && ((a[2] && a[6]) ||
|
|---|
| 432 | (a[6] && a[7]) ))
|
|---|
| 433 | size ++;
|
|---|
| 434 | if (a[4] && ((a[0] && a[1]) ||
|
|---|
| 435 | (a[1] && a[5]) ||
|
|---|
| 436 | (a[5] && a[8]) ))
|
|---|
| 437 | size ++;
|
|---|
| 438 | if (a[5] && ((a[1] && a[2]) ||
|
|---|
| 439 | (a[2] && a[6]) ||
|
|---|
| 440 | (a[6] && a[9]) ||
|
|---|
| 441 | (a[9] && a[8]) ||
|
|---|
| 442 | (a[8] && a[4]) ||
|
|---|
| 443 | (a[4] && a[1]) ))
|
|---|
| 444 | size ++;
|
|---|
| 445 | if (a[6] && ((a[2] && a[3]) ||
|
|---|
| 446 | (a[3] && a[7]) ||
|
|---|
| 447 | (a[7] && a[10]) ||
|
|---|
| 448 | (a[10] && a[9]) ||
|
|---|
| 449 | (a[9] && a[5]) ||
|
|---|
| 450 | (a[5] && a[2]) ))
|
|---|
| 451 | size ++;
|
|---|
| 452 | if (a[7] && ((a[3] && a[6]) ||
|
|---|
| 453 | (a[6] && a[10]) ||
|
|---|
| 454 | (a[10] && a[11]) ))
|
|---|
| 455 | size ++;
|
|---|
| 456 | if (a[8] && ((a[4] && a[5]) ||
|
|---|
| 457 | (a[5] && a[9]) ))
|
|---|
| 458 | size ++;
|
|---|
| 459 | if (a[9] && ((a[8] && a[5]) ||
|
|---|
| 460 | (a[5] && a[6]) ||
|
|---|
| 461 | (a[6] && a[10]) ))
|
|---|
| 462 | size ++;
|
|---|
| 463 | if (a[10] && ((a[9] && a[6]) ||
|
|---|
| 464 | (a[6] && a[7]) ||
|
|---|
| 465 | (a[7] && a[11]) ))
|
|---|
| 466 | size ++;
|
|---|
| 467 | if (a[11] && a[7] && a[10])
|
|---|
| 468 | size ++;
|
|---|
| 469 | }
|
|---|
| 470 |
|
|---|
| 471 | // case Lut 3
|
|---|
| 472 | if (lut==2)
|
|---|
| 473 | {
|
|---|
| 474 | if (a[0] && a[1] && a[5])
|
|---|
| 475 | size ++;
|
|---|
| 476 | if (a[1] && ((a[0] && a[5]) ||
|
|---|
| 477 | (a[5] && a[2]) ))
|
|---|
| 478 | size ++;
|
|---|
| 479 | if (a[2] && ((a[1] && a[5]) ||
|
|---|
| 480 | (a[5] && a[6]) ||
|
|---|
| 481 | (a[3] && a[4]) ||
|
|---|
| 482 | (a[6] && a[3]) ))
|
|---|
| 483 | size ++;
|
|---|
| 484 | if (a[3] && ((a[2] && a[6]) ||
|
|---|
| 485 | (a[6] && a[7]) ||
|
|---|
| 486 | (a[2] && a[4]) ))
|
|---|
| 487 | size ++;
|
|---|
| 488 | if (a[4] && ((a[2] && a[3]) ))
|
|---|
| 489 | size ++;
|
|---|
| 490 | if (a[5] && ((a[1] && a[2]) ||
|
|---|
| 491 | (a[2] && a[6]) ||
|
|---|
| 492 | (a[6] && a[9]) ||
|
|---|
| 493 | (a[9] && a[8]) ))
|
|---|
| 494 | size ++;
|
|---|
| 495 | if (a[6] && ((a[2] && a[3]) ||
|
|---|
| 496 | (a[3] && a[7]) ||
|
|---|
| 497 | (a[7] && a[10]) ||
|
|---|
| 498 | (a[10] && a[9]) ||
|
|---|
| 499 | (a[9] && a[5]) ||
|
|---|
| 500 | (a[5] && a[2]) ))
|
|---|
| 501 | size ++;
|
|---|
| 502 | if (a[7] && ((a[3] && a[6]) ||
|
|---|
| 503 | (a[6] && a[10]) ||
|
|---|
| 504 | (a[10] && a[11]) ))
|
|---|
| 505 | size ++;
|
|---|
| 506 | if (a[8] && a[5] && a[9])
|
|---|
| 507 | size ++;
|
|---|
| 508 | if (a[9] && ((a[8] && a[5]) ||
|
|---|
| 509 | (a[5] && a[6]) ||
|
|---|
| 510 | (a[6] && a[10]) ))
|
|---|
| 511 | size ++;
|
|---|
| 512 | if (a[10] && ((a[9] && a[6]) ||
|
|---|
| 513 | (a[6] && a[7]) ||
|
|---|
| 514 | (a[7] && a[11]) ))
|
|---|
| 515 | size ++;
|
|---|
| 516 | if (a[11] && a[7] && a[10])
|
|---|
| 517 | size ++;
|
|---|
| 518 | }
|
|---|
| 519 | }
|
|---|
| 520 |
|
|---|
| 521 | //
|
|---|
| 522 | // Look for compact pixels 3NN
|
|---|
| 523 | //
|
|---|
| 524 | if (neighpix==3)
|
|---|
| 525 | {
|
|---|
| 526 | // case Lut 1 and 2
|
|---|
| 527 | if (lut == 0 || lut == 1)
|
|---|
| 528 | {
|
|---|
| 529 | if (a[0] && a[1] && a[4] && a[5]) // pix 0 is compact if there is a 4NN
|
|---|
| 530 | size ++;
|
|---|
| 531 | if (a[1] && ((a[0] && a[4] && a[5]) ||
|
|---|
| 532 | (a[2] && a[4] && a[5]) ))
|
|---|
| 533 | size ++;
|
|---|
| 534 | if (a[2] && ((a[1] && a[5] && a[6]) ||
|
|---|
| 535 | (a[5] && a[6] && a[3]) ))
|
|---|
| 536 | size ++;
|
|---|
| 537 | if (a[3] && (a[2] && a[6] && a[7] ))
|
|---|
| 538 | size ++;
|
|---|
| 539 | if (a[4] && ((a[0] && a[1] && a[5]) ||
|
|---|
| 540 | (a[1] && a[5] && a[8]) ))
|
|---|
| 541 | size ++;
|
|---|
| 542 | if (a[5] && ((a[1] && a[2] && a[6]) ||
|
|---|
| 543 | (a[2] && a[6] && a[9]) ||
|
|---|
| 544 | (a[6] && a[9] && a[8]) ||
|
|---|
| 545 | (a[9] && a[8] && a[4]) ||
|
|---|
| 546 | (a[8] && a[4] && a[1]) ||
|
|---|
| 547 | (a[4] && a[1] && a[2]) ))
|
|---|
| 548 | size ++;
|
|---|
| 549 | if (a[6] && ((a[2] && a[3] && a[7]) ||
|
|---|
| 550 | (a[3] && a[7] && a[10]) ||
|
|---|
| 551 | (a[7] && a[10] && a[9]) ||
|
|---|
| 552 | (a[10] && a[9] && a[5]) ||
|
|---|
| 553 | (a[9] && a[5] && a[2]) ||
|
|---|
| 554 | (a[5] && a[2] && a[3]) ))
|
|---|
| 555 | size ++;
|
|---|
| 556 | if (a[7] && ((a[3] && a[6] && a[10]) ||
|
|---|
| 557 | (a[6] && a[10] && a[11]) ))
|
|---|
| 558 | size ++;
|
|---|
| 559 | if (a[8] && (a[4] && a[5] && a[9] ))
|
|---|
| 560 | size ++;
|
|---|
| 561 | if (a[9] && ((a[8] && a[5] && a[6]) ||
|
|---|
| 562 | (a[5] && a[6] && a[10]) ))
|
|---|
| 563 | size ++;
|
|---|
| 564 | if (a[10] && ((a[9] && a[6] && a[7]) ||
|
|---|
| 565 | (a[6] && a[7] && a[11]) ))
|
|---|
| 566 | size ++;
|
|---|
| 567 | if (a[11] && a[7] && a[10] && a[6]) //pix 0 is compact if there is a 4NN
|
|---|
| 568 | size ++;
|
|---|
| 569 | }
|
|---|
| 570 |
|
|---|
| 571 | // case Lut 3
|
|---|
| 572 | if (lut==2)
|
|---|
| 573 | {
|
|---|
| 574 | if (a[0] && a[1] && a[5] && a[8]) // pix 0 is compact if there is a 4NN
|
|---|
| 575 | size ++;
|
|---|
| 576 | if (a[1] && (a[0] && a[5] && a[2])) //pix 0 is compact if there is a 4NN
|
|---|
| 577 | size ++;
|
|---|
| 578 | if (a[2] && ((a[1] && a[5] && a[6]) ||
|
|---|
| 579 | (a[3] && a[5] && a[6]) ||
|
|---|
| 580 | (a[6] && a[3] && a[4]) ))
|
|---|
| 581 | size ++;
|
|---|
| 582 | if (a[3] && ((a[2] && a[4] && a[6]) ||
|
|---|
| 583 | (a[2] && a[6] && a[7]) ))
|
|---|
| 584 | size ++;
|
|---|
| 585 | if (a[4] && (a[2] && a[3] && a[6] ))
|
|---|
| 586 | size ++;
|
|---|
| 587 | if (a[5] && ((a[1] && a[2] && a[6]) ||
|
|---|
| 588 | (a[2] && a[6] && a[9]) ||
|
|---|
| 589 | (a[6] && a[9] && a[8]) ))
|
|---|
| 590 | size ++;
|
|---|
| 591 | if (a[6] && ((a[2] && a[3] && a[7]) ||
|
|---|
| 592 | (a[3] && a[7] && a[10]) ||
|
|---|
| 593 | (a[7] && a[10] && a[9]) ||
|
|---|
| 594 | (a[10] && a[9] && a[5]) ||
|
|---|
| 595 | (a[9] && a[5] && a[2]) ||
|
|---|
| 596 | (a[5] && a[2] && a[3]) ))
|
|---|
| 597 | size ++;
|
|---|
| 598 | if (a[7] && ((a[3] && a[6] && a[10]) ||
|
|---|
| 599 | (a[6] && a[10] && a[11]) ))
|
|---|
| 600 | size ++;
|
|---|
| 601 | if (a[8] && a[5] && a[9] && a[6]) //pix 0 is compact if there is a 4NN
|
|---|
| 602 | size ++;
|
|---|
| 603 | if (a[9] && ((a[8] && a[5] && a[6]) ||
|
|---|
| 604 | (a[5] && a[6] && a[10]) ))
|
|---|
| 605 | size ++;
|
|---|
| 606 | if (a[10] && ((a[9] && a[6] && a[7]) ||
|
|---|
| 607 | (a[6] && a[7] && a[11]) ))
|
|---|
| 608 | size ++;
|
|---|
| 609 | if (a[11] && a[7] && a[10] && a[6]) //pix 0 is compact if there is a 4NN
|
|---|
| 610 | size ++;
|
|---|
| 611 | }
|
|---|
| 612 | }
|
|---|
| 613 |
|
|---|
| 614 |
|
|---|
| 615 | if(size<0 ||size>12)
|
|---|
| 616 | *fLog << "*" << size <<"-";
|
|---|
| 617 |
|
|---|
| 618 | return size;
|
|---|
| 619 | }
|
|---|
| 620 |
|
|---|
| 621 |
|
|---|
| 622 | // --------------------------------------------------------------------------
|
|---|
| 623 | //
|
|---|
| 624 | // Look for clusters and calculate the PseudoSize of one event,
|
|---|
| 625 | // defined as the multiplicity of the bigger cluster.
|
|---|
| 626 | //
|
|---|
| 627 | //
|
|---|
| 628 | //
|
|---|
| 629 | void MMcTriggerLvl2::CalcPseudoSize()
|
|---|
| 630 | {
|
|---|
| 631 | // Fill the fCompactPixel array with the compact pixels
|
|---|
| 632 | CalcCompactPixels(fGeomCam);
|
|---|
| 633 |
|
|---|
| 634 | // seek the LUT with higher number of compact pixels
|
|---|
| 635 | //
|
|---|
| 636 | int cellut = CalcBiggerLutPseudoSize();
|
|---|
| 637 | int maxcell = cellut/10;
|
|---|
| 638 | int maxlut = cellut - maxcell*10;
|
|---|
| 639 | int startpix;
|
|---|
| 640 | //if (GetLutCompactPixel(maxcell,maxlut)==0)
|
|---|
| 641 | //*fLog << "Max lut size:" << GetLutCompactPixel(maxcell,maxlut) <<endl;
|
|---|
| 642 |
|
|---|
| 643 | //
|
|---|
| 644 | // seek a starting pixel in the lut for the iteration
|
|---|
| 645 | //
|
|---|
| 646 | int check=1;
|
|---|
| 647 | for (int pixlut=0;pixlut<12;pixlut++)
|
|---|
| 648 | {
|
|---|
| 649 | int pixcell =gsPixelsInLut[maxlut][pixlut]-1;
|
|---|
| 650 | startpix = gsPixelsInCell[pixcell][maxcell]-1;
|
|---|
| 651 | //*fLog << "pix, compact:" << startpix << "@"<<fCompactPixel[startpix];
|
|---|
| 652 | if (fCompactPixel[startpix]) // a starting pixel was found
|
|---|
| 653 | break;
|
|---|
| 654 | check++;
|
|---|
| 655 | }
|
|---|
| 656 |
|
|---|
| 657 | //*fLog << "check = " << check << endl;
|
|---|
| 658 | // A LUT contains 12 pixels
|
|---|
| 659 | if (check > 12)
|
|---|
| 660 | {
|
|---|
| 661 | check=1;
|
|---|
| 662 | // A starting pixel was not found using the LutPseudoSize.
|
|---|
| 663 | // We look for it in the BiggerCell
|
|---|
| 664 | maxcell=CalcBiggerFiredCell();
|
|---|
| 665 | for (int pixcell=0;pixcell<36;pixcell++)
|
|---|
| 666 | {
|
|---|
| 667 | startpix = gsPixelsInCell[pixcell][maxcell]-1;
|
|---|
| 668 | //*fLog << "pix, compact:" << startpix << "@"<<fCompactPixel[startpix];
|
|---|
| 669 | if (fCompactPixel[startpix]) // a starting pixel was found
|
|---|
| 670 | break;
|
|---|
| 671 | check++;
|
|---|
| 672 | }
|
|---|
| 673 | if (check > 36)
|
|---|
| 674 | {
|
|---|
| 675 | // *fLog <<"Warning: a starting pixel was not found! - PseudoSize = "<< fPseudoSize << endl;
|
|---|
| 676 | fPseudoSize=-1;
|
|---|
| 677 | return;
|
|---|
| 678 | }
|
|---|
| 679 | }
|
|---|
| 680 | //
|
|---|
| 681 | // Bulding cluster
|
|---|
| 682 | //
|
|---|
| 683 | Int_t cluster[397];
|
|---|
| 684 | int pnt=0;
|
|---|
| 685 | int pnt2=0; //pointer in the array fCluster_pix, needed for filling
|
|---|
| 686 |
|
|---|
| 687 | memset (cluster,0,397*sizeof(Int_t));
|
|---|
| 688 | memset (fCluster_pix,-1,397*sizeof(Int_t));
|
|---|
| 689 |
|
|---|
| 690 | cluster[startpix]=1;
|
|---|
| 691 | fCluster_pix[0]=startpix; //the starting pix is the first in cluster
|
|---|
| 692 |
|
|---|
| 693 | // Look at neighbour pixs if they are compact (iterative search)
|
|---|
| 694 | // until the array (fCluster_pix) has no more compact pixels.
|
|---|
| 695 | // pnt points to the pixel in the array fCluster_pix whose neighbors are
|
|---|
| 696 | // under study; pnt2 points to the last element of this array.
|
|---|
| 697 | //
|
|---|
| 698 | while (fCluster_pix[pnt] != -1)
|
|---|
| 699 | {
|
|---|
| 700 | const MGeomPix &pix=(*fGeomCam)[fCluster_pix[pnt]];
|
|---|
| 701 |
|
|---|
| 702 | for (int i=0;i<pix.GetNumNeighbors();i++)
|
|---|
| 703 | {
|
|---|
| 704 | int pix_neigh = pix.GetNeighbor(i);
|
|---|
| 705 | // check if pixel is fired and doesn't belong to cluster
|
|---|
| 706 | if (fCompactPixel[pix_neigh] && !cluster[pix_neigh])
|
|---|
| 707 | //if (fCompactPixel[pix_neigh])
|
|---|
| 708 | {
|
|---|
| 709 | cluster[pix_neigh] = 1;
|
|---|
| 710 | fCluster_pix[++pnt2] = pix_neigh;
|
|---|
| 711 | }
|
|---|
| 712 | }
|
|---|
| 713 | pnt++;
|
|---|
| 714 | }
|
|---|
| 715 |
|
|---|
| 716 | fPseudoSize = pnt;
|
|---|
| 717 | //if (fPseudoSize < 4)
|
|---|
| 718 | // *fLog << "fPseudoSize = " << fPseudoSize << endl;
|
|---|
| 719 |
|
|---|
| 720 | // *fLog << "ClusterID:" <<(*clust).GetClusterId() << " Mult:" << (*clust).GetMultiplicity()<<endl;
|
|---|
| 721 |
|
|---|
| 722 | // *fLog <<"PSize: "<< fPseudoSize << " in cell:" << maxcell << " lut:" <<maxlut <<endl;
|
|---|
| 723 |
|
|---|
| 724 | return;
|
|---|
| 725 | }
|
|---|
| 726 |
|
|---|
| 727 | // --------------------------------------------------------------------------
|
|---|
| 728 | //
|
|---|
| 729 | // Fill the fCompactPixels array with the pixels which are compact
|
|---|
| 730 | //
|
|---|
| 731 | // neighpix is the number of Next-Neighbors which defines the compact pixel
|
|---|
| 732 | // topology (it can be 2-NN or 3-NN)
|
|---|
| 733 | //
|
|---|
| 734 | // Note: it is a *global* method; it looks in the all camera as a whole
|
|---|
| 735 | //
|
|---|
| 736 | //
|
|---|
| 737 | void MMcTriggerLvl2::CalcCompactPixels(MGeomCam *geom)
|
|---|
| 738 | {
|
|---|
| 739 | memset (fCompactPixel,0,397*sizeof(Int_t));
|
|---|
| 740 | // *fLog << endl << "NEW Event!";
|
|---|
| 741 | for(UInt_t pixid=0;pixid<397;pixid++)
|
|---|
| 742 | {
|
|---|
| 743 | // Look if the pixel is fired, otherwise continue
|
|---|
| 744 | if (!fFiredPixel[pixid])
|
|---|
| 745 | continue;
|
|---|
| 746 |
|
|---|
| 747 | const MGeomPix &pix=(*geom)[pixid];
|
|---|
| 748 |
|
|---|
| 749 | // Look for compact pixels.
|
|---|
| 750 | // A compact pixel must have at least fCompactNN adjacent neighbors
|
|---|
| 751 | // It checks the 6 different configurations of neighbors pixels
|
|---|
| 752 | int j=0;
|
|---|
| 753 | for (int i=0;i<pix.GetNumNeighbors();i++)
|
|---|
| 754 | {
|
|---|
| 755 | //*fLog << pixid <<"->"<< pix.GetNeighbor(i+j) << endl;
|
|---|
| 756 | while ((fFiredPixel[pix.GetNeighbor(i+j)]==1) && (j < fCompactNN))
|
|---|
| 757 | j++;
|
|---|
| 758 | if (j!=fCompactNN) continue; // configuration doesn't satisfy compact condition
|
|---|
| 759 |
|
|---|
| 760 | fCompactPixel[pixid]=1; // pixel is compact
|
|---|
| 761 |
|
|---|
| 762 | // *fLog << ","<<pixid;
|
|---|
| 763 |
|
|---|
| 764 | break;
|
|---|
| 765 | }
|
|---|
| 766 | }
|
|---|
| 767 | }
|
|---|
| 768 |
|
|---|
| 769 |
|
|---|
| 770 |
|
|---|
| 771 | // --------------------------------------------------------------------------
|
|---|
| 772 | //
|
|---|
| 773 | // The Energy has to be given by this class to the Energy-PSSize correlation
|
|---|
| 774 | // histogram (MHMcTriggerLvl2)
|
|---|
| 775 | //
|
|---|
| 776 | void MMcTriggerLvl2::GetEnergy(MMcEvt *fMcEvt)
|
|---|
| 777 | {
|
|---|
| 778 | const MMcEvt &h = *(MMcEvt *)fMcEvt;
|
|---|
| 779 | fEnergy = h.GetEnergy();
|
|---|
| 780 | }
|
|---|
| 781 |
|
|---|
| 782 |
|
|---|
| 783 | // --------------------------------------------------------------------------
|
|---|
| 784 | //
|
|---|
| 785 | // Looks for a x-NN compact pattern in the whole camera
|
|---|
| 786 | // We have x-NN compact pattern when a triggered pix has
|
|---|
| 787 | // x-1 triggered neighbor pixels.
|
|---|
| 788 | // The variable fTriggerPattern = x is computed
|
|---|
| 789 | // (x= 2,3,4,5,6,7)
|
|---|
| 790 | //
|
|---|
| 791 | // x=2 * *
|
|---|
| 792 | //
|
|---|
| 793 | // x=3 * *
|
|---|
| 794 | // * *
|
|---|
| 795 | // x=4 * *
|
|---|
| 796 | // *
|
|---|
| 797 | // * *
|
|---|
| 798 | // x=5 * * *
|
|---|
| 799 | // *
|
|---|
| 800 | // x=6 * * *
|
|---|
| 801 | // * *
|
|---|
| 802 | // * *
|
|---|
| 803 | // x=7 * * *
|
|---|
| 804 | // * *
|
|---|
| 805 | //
|
|---|
| 806 | void MMcTriggerLvl2::CalcTriggerPattern(MGeomCam *geom)
|
|---|
| 807 | {
|
|---|
| 808 | fTriggerPattern=0; //initialize
|
|---|
| 809 |
|
|---|
| 810 | for(UInt_t pixid=0;pixid<397;pixid++)
|
|---|
| 811 | {
|
|---|
| 812 | // Look if the pixel is fired, otherwise continue
|
|---|
| 813 | if (!fFiredPixel[pixid])
|
|---|
| 814 | continue;
|
|---|
| 815 |
|
|---|
| 816 | const MGeomPix &pix=(*geom)[pixid];
|
|---|
| 817 |
|
|---|
| 818 | // Look for x-NN compact pattern
|
|---|
| 819 | // If a x-NN pattern exists then a pixel must have
|
|---|
| 820 | // at least x-1 adjacent neighbors (look at patterns)
|
|---|
| 821 | // For each triggered pixel the number of adjacent triggered pixels
|
|---|
| 822 | // is counted.
|
|---|
| 823 | //
|
|---|
| 824 | int j=1;
|
|---|
| 825 | for (int i=0;i<pix.GetNumNeighbors();i++)
|
|---|
| 826 | if (fFiredPixel[pix.GetNeighbor(i)]==1) j++;
|
|---|
| 827 |
|
|---|
| 828 | if (j > fTriggerPattern)
|
|---|
| 829 | fTriggerPattern=j;
|
|---|
| 830 |
|
|---|
| 831 | if (fTriggerPattern==7)
|
|---|
| 832 | break; // the 7-NN (max) pattern was found: exit
|
|---|
| 833 |
|
|---|
| 834 | } // next pixel
|
|---|
| 835 | }
|
|---|
| 836 |
|
|---|
