| 1 | /* ======================================================================== *\
|
|---|
| 2 | !
|
|---|
| 3 | ! *
|
|---|
| 4 | ! * This file is part of MARS, the MAGIC Analysis and Reconstruction
|
|---|
| 5 | ! * Software. It is distributed to you in the hope that it can be a useful
|
|---|
| 6 | ! * and timesaving tool in analysing Data of imaging Cerenkov telescopes.
|
|---|
| 7 | ! * It is distributed WITHOUT ANY WARRANTY.
|
|---|
| 8 | ! *
|
|---|
| 9 | ! * Permission to use, copy, modify and distribute this software and its
|
|---|
| 10 | ! * documentation for any purpose is hereby granted without fee,
|
|---|
| 11 | ! * provided that the above copyright notice appear in all copies and
|
|---|
| 12 | ! * that both that copyright notice and this permission notice appear
|
|---|
| 13 | ! * in supporting documentation. It is provided "as is" without express
|
|---|
| 14 | ! * or implied warranty.
|
|---|
| 15 | ! *
|
|---|
| 16 | !
|
|---|
| 17 | !
|
|---|
| 18 | ! Author(s): Wolfgang Wittek 04/2003 <mailto:wittek@mppmu.mpg.de>
|
|---|
| 19 |
|
|---|
| 20 | ! Copyright: MAGIC Software Development, 2000-2003
|
|---|
| 21 | !
|
|---|
| 22 | !
|
|---|
| 23 | \* ======================================================================== */
|
|---|
| 24 |
|
|---|
| 25 | /////////////////////////////////////////////////////////////////////////////
|
|---|
| 26 | // //
|
|---|
| 27 | // MFCT1Supercuts //
|
|---|
| 28 | // //
|
|---|
| 29 | /////////////////////////////////////////////////////////////////////////////
|
|---|
| 30 | #include "MFCT1Supercuts.h"
|
|---|
| 31 |
|
|---|
| 32 | #include <math.h>
|
|---|
| 33 | #include <fstream.h>
|
|---|
| 34 |
|
|---|
| 35 | #include "MLog.h"
|
|---|
| 36 | #include "MLogManip.h"
|
|---|
| 37 |
|
|---|
| 38 | #include "MParList.h"
|
|---|
| 39 | #include "MHillasExt.h"
|
|---|
| 40 | #include "MHillasSrc.h"
|
|---|
| 41 | #include "MMcEvt.hxx"
|
|---|
| 42 | #include "MCerPhotEvt.h"
|
|---|
| 43 | #include "MGeomCam.h"
|
|---|
| 44 |
|
|---|
| 45 | ClassImp(MFCT1Supercuts);
|
|---|
| 46 |
|
|---|
| 47 |
|
|---|
| 48 | // --------------------------------------------------------------------------
|
|---|
| 49 | //
|
|---|
| 50 | MFCT1Supercuts::MFCT1Supercuts(const char *hilname, const char *hilsrcname,
|
|---|
| 51 | const char *name, const char *title)
|
|---|
| 52 | {
|
|---|
| 53 | fName = name ? name : "MFCT1Supercuts";
|
|---|
| 54 | fTitle = title ? title : "Class to evaluate the Supercuts";
|
|---|
| 55 |
|
|---|
| 56 | fHilName = hilname;
|
|---|
| 57 | fHilSrcName = hilsrcname;
|
|---|
| 58 | }
|
|---|
| 59 |
|
|---|
| 60 | // --------------------------------------------------------------------------
|
|---|
| 61 | //
|
|---|
| 62 | Bool_t MFCT1Supercuts::PreProcess(MParList *pList)
|
|---|
| 63 | {
|
|---|
| 64 | fHil = (MHillasExt*)pList->FindObject(fHilName, "MHillasExt");
|
|---|
| 65 | if (!fHil)
|
|---|
| 66 | {
|
|---|
| 67 | *fLog << dbginf << "MHillasExt object " << fHilName << " not found... aborting." << endl;
|
|---|
| 68 | return kFALSE;
|
|---|
| 69 | }
|
|---|
| 70 |
|
|---|
| 71 | fHilSrc = (MHillasSrc*)pList->FindObject(fHilSrcName, "MHillasSrc");
|
|---|
| 72 | if (!fHilSrc)
|
|---|
| 73 | {
|
|---|
| 74 | *fLog << dbginf << "MHillasSrc object " << fHilSrcName << " not found... aborting." << endl;
|
|---|
| 75 | return kFALSE;
|
|---|
| 76 | }
|
|---|
| 77 |
|
|---|
| 78 | fMcEvt = (MMcEvt*)pList->FindObject("MMcEvt");
|
|---|
| 79 | if (!fMcEvt)
|
|---|
| 80 | {
|
|---|
| 81 | *fLog << dbginf << "MMcEvt not found... aborting." << endl;
|
|---|
| 82 | return kFALSE;
|
|---|
| 83 | }
|
|---|
| 84 |
|
|---|
| 85 | fEvt = (MCerPhotEvt*)pList->FindObject("MCerPhotEvt");
|
|---|
| 86 | if (!fEvt)
|
|---|
| 87 | {
|
|---|
| 88 | *fLog << dbginf << "MCerPhotEvt not found... aborting." << endl;
|
|---|
| 89 | return kFALSE;
|
|---|
| 90 | }
|
|---|
| 91 |
|
|---|
| 92 | fCam = (MGeomCam*)pList->FindObject("MGeomCam");
|
|---|
| 93 | if (!fCam)
|
|---|
| 94 | {
|
|---|
| 95 | *fLog << dbginf << "MGeomCam (Camera Geometry) missing in Parameter List... aborting." << endl;
|
|---|
| 96 | return kFALSE;
|
|---|
| 97 | }
|
|---|
| 98 | fMm2Deg = fCam->GetConvMm2Deg();
|
|---|
| 99 |
|
|---|
| 100 | //*fLog << "fMm2Deg = " << fMm2Deg << endl;
|
|---|
| 101 |
|
|---|
| 102 |
|
|---|
| 103 | //---------------------------------
|
|---|
| 104 | // cut parameters
|
|---|
| 105 |
|
|---|
| 106 | lengthup[0] = 0.315585;
|
|---|
| 107 | lengthup[1] = 0.001455;
|
|---|
| 108 | lengthup[2] = 0.203198;
|
|---|
| 109 | lengthup[3] = 0.005532;
|
|---|
| 110 | lengthup[4] =-0.001670;
|
|---|
| 111 | lengthup[5] =-0.020362;
|
|---|
| 112 | lengthup[6] = 0.007388;
|
|---|
| 113 | lengthup[7] =-0.013463;
|
|---|
| 114 |
|
|---|
| 115 | widthup[0] = 0.145412;
|
|---|
| 116 | widthup[1] =-0.001771;
|
|---|
| 117 | widthup[2] = 0.054462;
|
|---|
| 118 | widthup[3] = 0.022280;
|
|---|
| 119 | widthup[4] =-0.009893;
|
|---|
| 120 | widthup[5] = 0.056353;
|
|---|
| 121 | widthup[6] = 0.020711;
|
|---|
| 122 | widthup[7] =-0.016703;
|
|---|
| 123 |
|
|---|
| 124 | distup[0] = 1.787943;
|
|---|
| 125 | distup[1] = 0.;
|
|---|
| 126 | distup[2] = 2.942310;
|
|---|
| 127 | distup[3] = 0.199815;
|
|---|
| 128 | distup[4] = 0.;
|
|---|
| 129 | distup[5] = 0.249909;
|
|---|
| 130 | distup[6] = 0.189697;
|
|---|
| 131 | distup[7] = 0.;
|
|---|
| 132 |
|
|---|
| 133 | lengthlow[0] = 0.151530;
|
|---|
| 134 | lengthlow[1] = 0.028323;
|
|---|
| 135 | lengthlow[2] = 0.510707;
|
|---|
| 136 | lengthlow[3] = 0.053089;
|
|---|
| 137 | lengthlow[4] = 0.013708;
|
|---|
| 138 | lengthlow[5] = 2.357993;
|
|---|
| 139 | lengthlow[6] = 0.000080;
|
|---|
| 140 | lengthlow[7] =-0.007157;
|
|---|
| 141 |
|
|---|
| 142 | widthlow[0] = 0.089187;
|
|---|
| 143 | widthlow[1] =-0.006430;
|
|---|
| 144 | widthlow[2] = 0.074442;
|
|---|
| 145 | widthlow[3] = 0.003738;
|
|---|
| 146 | widthlow[4] =-0.004256;
|
|---|
| 147 | widthlow[5] =-0.014101;
|
|---|
| 148 | widthlow[6] = 0.006126;
|
|---|
| 149 | widthlow[7] =-0.002849;
|
|---|
| 150 |
|
|---|
| 151 | distlow[0] = 0.589406;
|
|---|
| 152 | distlow[1] = 0.;
|
|---|
| 153 | distlow[2] =-0.083964;
|
|---|
| 154 | distlow[3] =-0.007975;
|
|---|
| 155 | distlow[4] = 0.;
|
|---|
| 156 | distlow[5] = 0.045374;
|
|---|
| 157 | distlow[6] =-0.001750;
|
|---|
| 158 | distlow[7] = 0.;
|
|---|
| 159 |
|
|---|
| 160 | asymup[0] = 0.061267;
|
|---|
| 161 | asymup[1] = 0.014462;
|
|---|
| 162 | asymup[2] = 0.014327;
|
|---|
| 163 | asymup[3] = 0.014540;
|
|---|
| 164 | asymup[4] = 0.013391;
|
|---|
| 165 | asymup[5] = 0.012319;
|
|---|
| 166 | asymup[6] = 0.010444;
|
|---|
| 167 | asymup[7] = 0.008328;
|
|---|
| 168 |
|
|---|
| 169 | asymlow[0] =-0.012055;
|
|---|
| 170 | asymlow[1] = 0.009157;
|
|---|
| 171 | asymlow[2] = 0.005441;
|
|---|
| 172 | asymlow[3] = 0.000399;
|
|---|
| 173 | asymlow[4] = 0.001433;
|
|---|
| 174 | asymlow[5] =-0.002050;
|
|---|
| 175 | asymlow[6] =-0.000104;
|
|---|
| 176 | asymlow[7] =-0.001188;
|
|---|
| 177 |
|
|---|
| 178 | alphaup[0] = 13.123440;
|
|---|
| 179 | alphaup[1] = 0.;
|
|---|
| 180 | alphaup[2] = 0.;
|
|---|
| 181 | alphaup[3] = 0.;
|
|---|
| 182 | alphaup[4] = 0.;
|
|---|
| 183 | alphaup[5] = 0.;
|
|---|
| 184 | alphaup[6] = 0.;
|
|---|
| 185 | alphaup[7] = 0.;
|
|---|
| 186 | //---------------------------------
|
|---|
| 187 |
|
|---|
| 188 | return kTRUE;
|
|---|
| 189 | }
|
|---|
| 190 |
|
|---|
| 191 | // --------------------------------------------------------------------------
|
|---|
| 192 | //
|
|---|
| 193 | // Calculation of upper and lower limits
|
|---|
| 194 | //
|
|---|
| 195 | Double_t MFCT1Supercuts::CtsMCut(Double_t *a, Double_t ls, Double_t ct,
|
|---|
| 196 | Double_t ls2, Double_t dd2)
|
|---|
| 197 | {
|
|---|
| 198 | // define cut-function
|
|---|
| 199 | //
|
|---|
| 200 | // dNOMLOGSIZE = 4.1 (=log(60.0)
|
|---|
| 201 | // dNOMCOSZA = 1.0
|
|---|
| 202 | //
|
|---|
| 203 | // a: array of cut parameters
|
|---|
| 204 | // ls: log(SIZE) - dNOMLOGSIZE
|
|---|
| 205 | // ls2: ls^2
|
|---|
| 206 | // ct: Cos(ZA.) - dNOMCOSZA
|
|---|
| 207 | // dd2: DIST^2
|
|---|
| 208 |
|
|---|
| 209 | Double_t limit = *a + *(a+1) * dd2 + *(a+2) * ct
|
|---|
| 210 | + ls * (*(a+3) + *(a+4) * dd2 + *(a+5) * ct)
|
|---|
| 211 | + ls2 * (*(a+6) + *(a+7) * dd2);
|
|---|
| 212 |
|
|---|
| 213 | *fLog << "MFCT1Supercuts::Process; *a = "
|
|---|
| 214 | << *a << ", " << *(a+1) << ", " << *(a+2) << ", "
|
|---|
| 215 | << *(a+3) << ", " << *(a+4) << ", " << *(a+5) << ", "
|
|---|
| 216 | << *(a+6) << ", " << *(a+7) << endl;
|
|---|
| 217 |
|
|---|
| 218 | *fLog << "MFCT1Supercuts::Process; ls, ls2, ct, dd2, limit = " << ls
|
|---|
| 219 | << ", " << ls2 << ", " << ct << ", " << dd2 << ", "
|
|---|
| 220 | << limit << endl;
|
|---|
| 221 |
|
|---|
| 222 | return limit;
|
|---|
| 223 | }
|
|---|
| 224 |
|
|---|
| 225 | // ---------------------------------------------------------------------------
|
|---|
| 226 | //
|
|---|
| 227 | // Evaluate supercuts for CT1 Mkn421 2001 (Daniel Kranich)
|
|---|
| 228 | //
|
|---|
| 229 | Bool_t MFCT1Supercuts::Process()
|
|---|
| 230 | {
|
|---|
| 231 | // apply dynamical Scuts
|
|---|
| 232 | // optimized for mkn 421 2001 data
|
|---|
| 233 |
|
|---|
| 234 | Double_t dNOMLOGSIZE = 4.1;
|
|---|
| 235 | Double_t dNOMCOSZA = 1.0;
|
|---|
| 236 |
|
|---|
| 237 |
|
|---|
| 238 | Double_t newdist = fHilSrc->GetDist() * fMm2Deg;
|
|---|
| 239 |
|
|---|
| 240 | Double_t xbar = fHil->GetMeanX();
|
|---|
| 241 | Double_t ybar = fHil->GetMeanY();
|
|---|
| 242 | Double_t dist = sqrt(xbar*xbar + ybar*ybar) * fMm2Deg;
|
|---|
| 243 | Double_t dd2 = dist * dist;
|
|---|
| 244 |
|
|---|
| 245 | Double_t dmls = log(fHil->GetSize()) - dNOMLOGSIZE;
|
|---|
| 246 | Double_t dmls2 = dmls * dmls;
|
|---|
| 247 |
|
|---|
| 248 | Double_t dmcza = cos(fMcEvt->GetTelescopeTheta()) - dNOMCOSZA;
|
|---|
| 249 |
|
|---|
| 250 | Double_t length = fHil->GetLength() *fMm2Deg;
|
|---|
| 251 | Double_t width = fHil->GetWidth() *fMm2Deg;
|
|---|
| 252 |
|
|---|
| 253 | *fLog << "MFCT1Supercuts::Process; dmls, dmcza, dmls2, dd2 = "
|
|---|
| 254 | << dmls << ", " << dmcza << ", " << dmls2 << ", "
|
|---|
| 255 | << dd2 << endl;
|
|---|
| 256 |
|
|---|
| 257 | *fLog << "MFCT1Supercuts::Process; newdist, dist, length, width = "
|
|---|
| 258 | << newdist << ", " << dist << ", " << length << ", "
|
|---|
| 259 | << width << endl;
|
|---|
| 260 |
|
|---|
| 261 | if ( newdist < 1.05
|
|---|
| 262 | && newdist < CtsMCut (distup, dmls, dmcza, dmls2, dd2)
|
|---|
| 263 | && newdist > CtsMCut (distlow, dmls, dmcza, dmls2, dd2)
|
|---|
| 264 | && dist < 1.05
|
|---|
| 265 | && length < CtsMCut (lengthup, dmls, dmcza, dmls2, dd2)
|
|---|
| 266 | && length > CtsMCut (lengthlow, dmls, dmcza, dmls2, dd2)
|
|---|
| 267 | && width < CtsMCut (widthup, dmls, dmcza, dmls2, dd2)
|
|---|
| 268 | && width > CtsMCut (widthlow, dmls, dmcza, dmls2, dd2)
|
|---|
| 269 | //&& asym < CtsMCut (asymup, dmls, dmcza, dmls2, dd2)
|
|---|
| 270 | //&& asym > CtsMCut (asymlow, dmls, dmcza, dmls2, dd2)
|
|---|
| 271 | && dist < CtsMCut (distup, dmls, dmcza, dmls2, dd2)
|
|---|
| 272 | && dist > CtsMCut (distlow, dmls, dmcza, dmls2, dd2) )
|
|---|
| 273 | fResult = kTRUE;
|
|---|
| 274 | else
|
|---|
| 275 | fResult = kFALSE;
|
|---|
| 276 |
|
|---|
| 277 | return kTRUE;
|
|---|
| 278 | }
|
|---|
| 279 | // ---------------------------------------------------------------------------
|
|---|
| 280 |
|
|---|
