| 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): Thomas Bretz 11/2005 <mailto:tbretz@astro.uni-wuerzburg.de>
|
|---|
| 19 | !
|
|---|
| 20 | ! Copyright: MAGIC Software Development, 2005-2007
|
|---|
| 21 | !
|
|---|
| 22 | !
|
|---|
| 23 | \* ======================================================================== */
|
|---|
| 24 |
|
|---|
| 25 | /////////////////////////////////////////////////////////////////////////////
|
|---|
| 26 | //
|
|---|
| 27 | // MJTrainDisp
|
|---|
| 28 | //
|
|---|
| 29 | //
|
|---|
| 30 | // Example:
|
|---|
| 31 | // --------
|
|---|
| 32 | //
|
|---|
| 33 | // // SequencesOn are used for training, SequencesOff for Testing
|
|---|
| 34 | // MDataSet set("mctesttrain.txt");
|
|---|
| 35 | // set.SetNumAnalysis(1); // Must have a number
|
|---|
| 36 | // MJTrainDisp opt;
|
|---|
| 37 | // //opt.SetDebug();
|
|---|
| 38 | // opt.AddParameter("MHillas.fLength");
|
|---|
| 39 | // opt.AddParameter("MHillas.fWidth");
|
|---|
| 40 | // MStatusDisplay *d = new MStatusDisplay;
|
|---|
| 41 | // opt.SetDisplay(d);
|
|---|
| 42 | // opt.AddPreCut("MHillasSrc.fDCA*MGeomCam.fConvMm2Deg<0.3");
|
|---|
| 43 | // opt.Train("rf-disp.root", set, 30000); // Number of train events
|
|---|
| 44 | //
|
|---|
| 45 | // // Two of the displayed histograms show the cut efficiency for
|
|---|
| 46 | // // a given Theta-Cut. The default is 0.215. It can be overwritten
|
|---|
| 47 | // // by
|
|---|
| 48 | // opt.SetThetaCut(0.165);
|
|---|
| 49 | //
|
|---|
| 50 | //
|
|---|
| 51 | // Random Numbers:
|
|---|
| 52 | // ---------------
|
|---|
| 53 | // Use:
|
|---|
| 54 | // if(gRandom)
|
|---|
| 55 | // delete gRandom;
|
|---|
| 56 | // gRandom = new TRandom3();
|
|---|
| 57 | // in advance to change the random number generator.
|
|---|
| 58 | //
|
|---|
| 59 | ////////////////////////////////////////////////////////////////////////////
|
|---|
| 60 | #include "MJTrainDisp.h"
|
|---|
| 61 |
|
|---|
| 62 | #include <TLine.h>
|
|---|
| 63 | #include <TCanvas.h>
|
|---|
| 64 |
|
|---|
| 65 | #include "MHMatrix.h"
|
|---|
| 66 |
|
|---|
| 67 | #include "MLog.h"
|
|---|
| 68 | #include "MLogManip.h"
|
|---|
| 69 |
|
|---|
| 70 | // tools
|
|---|
| 71 | #include "MDataSet.h"
|
|---|
| 72 | #include "MTFillMatrix.h"
|
|---|
| 73 | #include "MChisqEval.h"
|
|---|
| 74 | #include "MStatusDisplay.h"
|
|---|
| 75 |
|
|---|
| 76 | // eventloop
|
|---|
| 77 | #include "MParList.h"
|
|---|
| 78 | #include "MTaskList.h"
|
|---|
| 79 | #include "MEvtLoop.h"
|
|---|
| 80 |
|
|---|
| 81 | // tasks
|
|---|
| 82 | #include "MReadMarsFile.h"
|
|---|
| 83 | #include "MContinue.h"
|
|---|
| 84 | #include "MFillH.h"
|
|---|
| 85 | #include "MRanForestCalc.h"
|
|---|
| 86 | #include "MParameterCalc.h"
|
|---|
| 87 |
|
|---|
| 88 | // container
|
|---|
| 89 | #include "MParameters.h"
|
|---|
| 90 |
|
|---|
| 91 | // histograms
|
|---|
| 92 | #include "MBinning.h"
|
|---|
| 93 | #include "MH3.h"
|
|---|
| 94 | #include "MHn.h"
|
|---|
| 95 | #include "MHThetaSq.h"
|
|---|
| 96 |
|
|---|
| 97 | // filter
|
|---|
| 98 | #include "MFilterList.h"
|
|---|
| 99 |
|
|---|
| 100 | ClassImp(MJTrainDisp);
|
|---|
| 101 |
|
|---|
| 102 | using namespace std;
|
|---|
| 103 |
|
|---|
| 104 | const TString MJTrainDisp::fgTrainParameter = "MHillasSrc.fDist*MGeomCam.fConvMm2Deg";
|
|---|
| 105 |
|
|---|
| 106 | // --------------------------------------------------------------------------
|
|---|
| 107 | //
|
|---|
| 108 | // Display a result histogram either vs. size or energy
|
|---|
| 109 | // FIXME: Could be moved into a new histogram class.
|
|---|
| 110 | //
|
|---|
| 111 | void MJTrainDisp::DisplayHist(TCanvas &c, Int_t i, MH3 &mh3) const
|
|---|
| 112 | {
|
|---|
| 113 | MH::SetPalette("pretty");
|
|---|
| 114 |
|
|---|
| 115 | TH1 &hist = *(TH1*)mh3.GetHist().Clone();
|
|---|
| 116 | hist.SetBit(TH1::kNoStats);
|
|---|
| 117 | hist.SetDirectory(0);
|
|---|
| 118 |
|
|---|
| 119 | TLine line;
|
|---|
| 120 | line.SetLineStyle(kDashed);
|
|---|
| 121 | line.SetLineWidth(1);
|
|---|
| 122 |
|
|---|
| 123 | c.cd(i+4);
|
|---|
| 124 | gPad->SetBorderMode(0);
|
|---|
| 125 | gPad->SetFrameBorderMode(0);
|
|---|
| 126 | //gPad->SetFillColor(kWhite);
|
|---|
| 127 | gPad->SetLogx();
|
|---|
| 128 | gPad->SetGridx();
|
|---|
| 129 | gPad->SetGridy();
|
|---|
| 130 | //gPad->SetLeftMargin(0.12);
|
|---|
| 131 | //gPad->SetRightMargin(0.12);
|
|---|
| 132 |
|
|---|
| 133 | const Float_t cutval = hist.GetYaxis()->GetBinLowEdge(4);
|
|---|
| 134 |
|
|---|
| 135 | TH1D heff;
|
|---|
| 136 | heff.SetName(Form("Eff%s", hist.GetName()));
|
|---|
| 137 | heff.SetTitle(Form("Cut efficiency vs. %s for \\vartheta<%.3f", hist.GetName(), TMath::Sqrt(cutval)));
|
|---|
| 138 | heff.SetDirectory(0);
|
|---|
| 139 | heff.SetXTitle(hist.GetXaxis()->GetTitle());
|
|---|
| 140 | heff.SetYTitle("Efficiency");
|
|---|
| 141 |
|
|---|
| 142 | MH::SetBinning(&heff, hist.GetXaxis());
|
|---|
| 143 |
|
|---|
| 144 |
|
|---|
| 145 | for (int x=0; x<=hist.GetNbinsX()+1; x++)
|
|---|
| 146 | {
|
|---|
| 147 | const Double_t n0 = hist.Integral(x, x, -1, -1);
|
|---|
| 148 | if (n0>0)
|
|---|
| 149 | heff.SetBinContent(x, hist.Integral(x, x, -1, 3)/n0);
|
|---|
| 150 | }
|
|---|
| 151 |
|
|---|
| 152 | heff.SetMinimum(0);
|
|---|
| 153 | heff.SetMaximum(1);
|
|---|
| 154 | heff.DrawCopy();
|
|---|
| 155 |
|
|---|
| 156 | line.DrawLine(10, 0.5, 31623, 0.5);
|
|---|
| 157 |
|
|---|
| 158 | c.cd(i+0);
|
|---|
| 159 | gPad->SetBorderMode(0);
|
|---|
| 160 | gPad->SetFrameBorderMode(0);
|
|---|
| 161 | //gPad->SetFillColor(kWhite);
|
|---|
| 162 | gPad->SetLogx();
|
|---|
| 163 | gPad->SetGridx();
|
|---|
| 164 | gPad->SetGridy();
|
|---|
| 165 | //gPad->SetLeftMargin(0.12);
|
|---|
| 166 | //gPad->SetRightMargin(0.12);
|
|---|
| 167 |
|
|---|
| 168 | for (int x=0; x<=hist.GetNbinsX(); x++)
|
|---|
| 169 | {
|
|---|
| 170 | Float_t n = 0;
|
|---|
| 171 | for (int y=1; y<=2; y++)
|
|---|
| 172 | n += hist.GetBinContent(x,y);
|
|---|
| 173 |
|
|---|
| 174 | if (n==0)
|
|---|
| 175 | continue;
|
|---|
| 176 |
|
|---|
| 177 | for (int y=0; y<=hist.GetNbinsY(); y++)
|
|---|
| 178 | hist.SetBinContent(x, y, 200*hist.GetBinContent(x,y)/n);
|
|---|
| 179 | }
|
|---|
| 180 |
|
|---|
| 181 | hist.SetMaximum(100);
|
|---|
| 182 | hist.DrawCopy("colz");
|
|---|
| 183 |
|
|---|
| 184 | line.DrawLine(10, 0.04, 31623, 0.04);
|
|---|
| 185 |
|
|---|
| 186 | c.cd(i+2);
|
|---|
| 187 | gPad->SetBorderMode(0);
|
|---|
| 188 | gPad->SetFrameBorderMode(0);
|
|---|
| 189 | //gPad->SetFillColor(kWhite);
|
|---|
| 190 | gPad->SetLogx();
|
|---|
| 191 | gPad->SetGridx();
|
|---|
| 192 | gPad->SetGridy();
|
|---|
| 193 | //gPad->SetLeftMargin(0.12);
|
|---|
| 194 | //gPad->SetRightMargin(0.12);
|
|---|
| 195 |
|
|---|
| 196 | for (int x=0; x<=hist.GetNbinsX(); x++)
|
|---|
| 197 | {
|
|---|
| 198 | Float_t n = 0;
|
|---|
| 199 | for (int y=0; y<=hist.GetNbinsY(); y++)
|
|---|
| 200 | n += hist.GetBinContent(x,y);
|
|---|
| 201 |
|
|---|
| 202 | if (n==0)
|
|---|
| 203 | continue;
|
|---|
| 204 |
|
|---|
| 205 | for (int y=0; y<=hist.GetNbinsY(); y++)
|
|---|
| 206 | hist.SetBinContent(x, y, 100*hist.GetBinContent(x,y)/n);
|
|---|
| 207 | }
|
|---|
| 208 |
|
|---|
| 209 | hist.SetMaximum(25);
|
|---|
| 210 | hist.DrawCopy("colz");
|
|---|
| 211 |
|
|---|
| 212 | line.DrawLine(10, 0.04, 31623, 0.04);
|
|---|
| 213 | }
|
|---|
| 214 |
|
|---|
| 215 | // --------------------------------------------------------------------------
|
|---|
| 216 | //
|
|---|
| 217 | // Display the result histograms in a new tab.
|
|---|
| 218 | //
|
|---|
| 219 | void MJTrainDisp::DisplayResult(MH3 &hsize, MH3 &henergy)
|
|---|
| 220 | {
|
|---|
| 221 | TCanvas &c = fDisplay->AddTab("Disp");
|
|---|
| 222 | c.Divide(2,3);
|
|---|
| 223 |
|
|---|
| 224 | DisplayHist(c, 1, hsize);
|
|---|
| 225 | DisplayHist(c, 2, henergy);
|
|---|
| 226 | }
|
|---|
| 227 |
|
|---|
| 228 | // --------------------------------------------------------------------------
|
|---|
| 229 | //
|
|---|
| 230 | // Run Disp optimization
|
|---|
| 231 | //
|
|---|
| 232 | Bool_t MJTrainDisp::Train(const char *out, const MDataSet &set, Int_t num)
|
|---|
| 233 | {
|
|---|
| 234 | SetTitle(Form("Train%s: %s", fNameOutput.Data(), out));
|
|---|
| 235 |
|
|---|
| 236 | if (fDisplay)
|
|---|
| 237 | fDisplay->SetTitle(fTitle);
|
|---|
| 238 |
|
|---|
| 239 | if (!set.IsValid())
|
|---|
| 240 | {
|
|---|
| 241 | *fLog << err << "ERROR - DataSet invalid!" << endl;
|
|---|
| 242 | return kFALSE;
|
|---|
| 243 | }
|
|---|
| 244 |
|
|---|
| 245 | if (!HasWritePermission(out))
|
|---|
| 246 | return kFALSE;
|
|---|
| 247 |
|
|---|
| 248 | *fLog << inf;
|
|---|
| 249 | fLog->Separator(GetDescriptor());
|
|---|
| 250 |
|
|---|
| 251 | // --------------------- Setup files --------------------
|
|---|
| 252 | MReadMarsFile readtrn("Events");
|
|---|
| 253 | MReadMarsFile readtst("Events");
|
|---|
| 254 | readtrn.DisableAutoScheme();
|
|---|
| 255 | readtst.DisableAutoScheme();
|
|---|
| 256 |
|
|---|
| 257 | if (!set.AddFilesOn(readtrn))
|
|---|
| 258 | {
|
|---|
| 259 | *fLog << err << "ERROR - Adding SequencesOn." << endl;
|
|---|
| 260 | return kFALSE;
|
|---|
| 261 | }
|
|---|
| 262 | if (!set.AddFilesOff(readtst))
|
|---|
| 263 | {
|
|---|
| 264 | *fLog << err << "ERROR - Adding SequencesOff." << endl;
|
|---|
| 265 | return kFALSE;
|
|---|
| 266 | }
|
|---|
| 267 |
|
|---|
| 268 | // ----------------------- Setup Matrix ------------------
|
|---|
| 269 | MHMatrix train("Train");
|
|---|
| 270 | train.AddColumns(fRules);
|
|---|
| 271 | if (fEnableWeights)
|
|---|
| 272 | train.AddColumn("MWeight.fVal");
|
|---|
| 273 | train.AddColumn(fTrainParameter);
|
|---|
| 274 |
|
|---|
| 275 | // ----------------------- Fill Matrix RF ----------------------
|
|---|
| 276 | MTFillMatrix fill(fTitle);
|
|---|
| 277 | fill.SetDisplay(fDisplay);
|
|---|
| 278 | fill.SetLogStream(fLog);
|
|---|
| 279 | fill.SetDestMatrix1(&train, num);
|
|---|
| 280 | fill.SetReader(&readtrn);
|
|---|
| 281 | fill.AddPreCuts(fPreCuts);
|
|---|
| 282 | fill.AddPreCuts(fTrainCuts);
|
|---|
| 283 | fill.AddPreTasks(fPreTasks);
|
|---|
| 284 | fill.AddPostTasks(fPostTasks);
|
|---|
| 285 | if (!fill.Process())
|
|---|
| 286 | return kFALSE;
|
|---|
| 287 |
|
|---|
| 288 | // ------------------------ Train RF --------------------------
|
|---|
| 289 | MRanForestCalc rf("Train", fTitle);
|
|---|
| 290 | rf.SetNumTrees(fNumTrees);
|
|---|
| 291 | rf.SetNdSize(fNdSize);
|
|---|
| 292 | rf.SetNumTry(fNumTry);
|
|---|
| 293 | rf.SetNumObsoleteVariables(1);
|
|---|
| 294 | rf.SetLastDataColumnHasWeights(fEnableWeights);
|
|---|
| 295 | rf.SetDisplay(fDisplay);
|
|---|
| 296 | rf.SetLogStream(fLog);
|
|---|
| 297 | rf.SetFileName(out);
|
|---|
| 298 | rf.SetDebug(fDebug>1);
|
|---|
| 299 | rf.SetNameOutput(fNameOutput);
|
|---|
| 300 | rf.SetFunction(fResultFunction);
|
|---|
| 301 |
|
|---|
| 302 | /*
|
|---|
| 303 | MBinning b(32, 10, 100000, "BinningEnergyEst", "log");
|
|---|
| 304 |
|
|---|
| 305 | if (!rf.TrainMultiRF(train, b.GetEdgesD())) // classification with one tree per bin
|
|---|
| 306 | return;
|
|---|
| 307 |
|
|---|
| 308 | if (!rf.TrainSingleRF(train, b.GetEdgesD())) // classification into different bins
|
|---|
| 309 | return;
|
|---|
| 310 | */
|
|---|
| 311 | if (!rf.TrainRegression(train)) // regression (best choice)
|
|---|
| 312 | return kFALSE;
|
|---|
| 313 |
|
|---|
| 314 | // --------------------- Display result ----------------------
|
|---|
| 315 |
|
|---|
| 316 | gLog.Separator("Test");
|
|---|
| 317 |
|
|---|
| 318 | MH::SetPalette("pretty");
|
|---|
| 319 |
|
|---|
| 320 | MParList plist;
|
|---|
| 321 | MTaskList tlist;
|
|---|
| 322 | plist.AddToList(this);
|
|---|
| 323 | plist.AddToList(&tlist);
|
|---|
| 324 | //plist.AddToList(&b);
|
|---|
| 325 |
|
|---|
| 326 | MParameterD par("ThetaSquaredCut");
|
|---|
| 327 | par.SetVal(fThetaCut*fThetaCut);
|
|---|
| 328 | plist.AddToList(&par);
|
|---|
| 329 |
|
|---|
| 330 | MAlphaFitter fit;
|
|---|
| 331 | fit.SetPolynomOrder(0);
|
|---|
| 332 | fit.SetSignalFitMax(0.8);
|
|---|
| 333 | fit.EnableBackgroundFit(kFALSE);
|
|---|
| 334 | fit.SetSignalFunction(MAlphaFitter::kThetaSq);
|
|---|
| 335 | fit.SetMinimizationStrategy(MAlphaFitter::kGaussSigma);
|
|---|
| 336 | plist.AddToList(&fit);
|
|---|
| 337 |
|
|---|
| 338 | MFilterList list;
|
|---|
| 339 | if (!list.AddToList(fPreCuts))
|
|---|
| 340 | *fLog << err << "ERROR - Calling MFilterList::AddToList for fPreCuts failed!" << endl;
|
|---|
| 341 | if (!list.AddToList(fTestCuts))
|
|---|
| 342 | *fLog << err << "ERROR - Calling MFilterList::AddToList for fTestCuts failed!" << endl;
|
|---|
| 343 |
|
|---|
| 344 | MContinue cont(&list);
|
|---|
| 345 | cont.SetInverted();
|
|---|
| 346 |
|
|---|
| 347 | const char *rule = "(MHillasSrc.fDist*MGeomCam.fConvMm2Deg)^2 + (Disp.fVal)^2 - (2*MHillasSrc.fDist*MGeomCam.fConvMm2Deg*Disp.fVal*cos(MHillasSrc.fAlpha*kDeg2Rad))";
|
|---|
| 348 |
|
|---|
| 349 | MParameterCalc calcthetasq(rule, "MThetaSqCalc");
|
|---|
| 350 | calcthetasq.SetNameParameter("ThetaSquared");
|
|---|
| 351 |
|
|---|
| 352 | MChisqEval eval;
|
|---|
| 353 | eval.SetY1("sqrt(ThetaSquared.fVal)");
|
|---|
| 354 |
|
|---|
| 355 | // ----------- Setup binnings ----------------
|
|---|
| 356 | MBinning binsS(50, 10, 100000, "BinningSize", "log");
|
|---|
| 357 | MBinning binsE(70, 10, 31623, "BinningEnergy", "log");
|
|---|
| 358 | MBinning binsG(50, -10, 10, "BinningSlope", "lin");
|
|---|
| 359 | MBinning binsX(50, -1, 1, "BinningResidualDist", "lin");
|
|---|
| 360 | MBinning binsL(50, 0, 0.3, "BinningLeakage", "lin");
|
|---|
| 361 | MBinning binsT(51, -0.005, 0.505, "BinningTheta", "asin");
|
|---|
| 362 | MBinning binsC(50, 1e-2, 1, "BinningConc", "log");
|
|---|
| 363 | MBinning binsW(50, 0, 0.5, "BinningLength", "lin");
|
|---|
| 364 | MBinning binsM(50, 0, 0.3, "BinningWidth", "lin");
|
|---|
| 365 | MBinning binsV(75, 0, par.GetVal()*25, "BinningThetaSq", "lin");
|
|---|
| 366 |
|
|---|
| 367 | plist.AddToList(&binsG);
|
|---|
| 368 | plist.AddToList(&binsS);
|
|---|
| 369 | plist.AddToList(&binsX);
|
|---|
| 370 | plist.AddToList(&binsE);
|
|---|
| 371 | plist.AddToList(&binsL);
|
|---|
| 372 | plist.AddToList(&binsT);
|
|---|
| 373 | plist.AddToList(&binsC);
|
|---|
| 374 | plist.AddToList(&binsV);
|
|---|
| 375 | plist.AddToList(&binsW);
|
|---|
| 376 | plist.AddToList(&binsM);
|
|---|
| 377 |
|
|---|
| 378 | // ----------- Setup some histograms ----------------
|
|---|
| 379 |
|
|---|
| 380 | MHThetaSq hist;
|
|---|
| 381 | hist.SkipHistTime();
|
|---|
| 382 | hist.SkipHistTheta();
|
|---|
| 383 | hist.SkipHistEnergy();
|
|---|
| 384 |
|
|---|
| 385 | // To speed it up we could precalculate it.
|
|---|
| 386 | const char *res = "Disp.fVal-MHillasSrc.fDist*3.37e-3";
|
|---|
| 387 |
|
|---|
| 388 | MHn hres1("Disp1", "Xi Residual (Dist/Disp)");
|
|---|
| 389 | hres1.AddHist("MHillas.fSize", res);
|
|---|
| 390 | hres1.InitName("ResSize;Size;ResidualDist");
|
|---|
| 391 | hres1.InitTitle(";S [phe];Disp-Dist [\\circ];");
|
|---|
| 392 | hres1.SetDrawOption("colz profx");
|
|---|
| 393 | hres1.AddHist("MHillasExt.fSlopeLong*sign(MHillasSrc.fCosDeltaAlpha)/3.37e-3", res);
|
|---|
| 394 | hres1.InitName("ResSlope;Slope;ResidualDist");
|
|---|
| 395 | hres1.InitTitle(";Slope;Disp-Dist [\\circ];");
|
|---|
| 396 | hres1.SetDrawOption("colz profx");
|
|---|
| 397 | hres1.AddHist("MNewImagePar.fLeakage1", res);
|
|---|
| 398 | hres1.InitName("ResLeak;Leakage;ResidualDist");
|
|---|
| 399 | hres1.InitTitle(";Leak;Disp-Dist [\\circ];");
|
|---|
| 400 | hres1.SetDrawOption("colz profx");
|
|---|
| 401 | hres1.AddHist("MPointingPos.fZd", res);
|
|---|
| 402 | hres1.InitName("ResTheta;Theta;ResidualDist");
|
|---|
| 403 | hres1.InitTitle(";Zd [\\circ];Disp-Dist [\\circ];");
|
|---|
| 404 | hres1.SetDrawOption("colz profx");
|
|---|
| 405 |
|
|---|
| 406 | MHn hres2("Disp2", "Dist Residual (Disp-Dist)");
|
|---|
| 407 | hres2.AddHist("MHillas.fLength*3.37e-3", res);
|
|---|
| 408 | hres2.InitName("ResLength;Length;ResidualDist");
|
|---|
| 409 | hres2.InitTitle(";L [\\circ];Disp-Dist [\\circ];");
|
|---|
| 410 | hres2.SetDrawOption("colz profx");
|
|---|
| 411 | hres2.AddHist("MNewImagePar.fConc1", res);
|
|---|
| 412 | hres2.InitName("ResConc1;Conc;ResidualDist");
|
|---|
| 413 | hres2.InitTitle(";C;Disp-Dist [\\circ];");
|
|---|
| 414 | hres2.SetDrawOption("colz profx");
|
|---|
| 415 | hres2.AddHist("MHillas.fWidth*3.37e-3", res);
|
|---|
| 416 | hres2.InitName("ResWidth;Width;ResidualDist");
|
|---|
| 417 | hres2.InitTitle(";W [\\circ];Disp-Dist [\\circ];");
|
|---|
| 418 | hres2.SetDrawOption("colz profx");
|
|---|
| 419 | hres2.AddHist("MMcEvt.fEnergy", res);
|
|---|
| 420 | hres2.InitName("ResEmc;Energy;ResidualDist");
|
|---|
| 421 | hres2.InitTitle(";E_{mc} [GeV];Disp-Dist [\\circ];");
|
|---|
| 422 | hres2.SetDrawOption("colz profx");
|
|---|
| 423 |
|
|---|
| 424 | MH3 hdisp1("MHillas.fSize", "ThetaSquared.fVal");
|
|---|
| 425 | MH3 hdisp2("MMcEvt.fEnergy", "ThetaSquared.fVal");
|
|---|
| 426 | hdisp1.SetName("Size;Size;ThetaSq");
|
|---|
| 427 | hdisp2.SetName("Energy;Energy;ThetaSq");
|
|---|
| 428 | hdisp1.SetTitle("\\vartheta distribution vs. Size:Size [phe]:\\vartheta^2 [\\circ]");
|
|---|
| 429 | hdisp2.SetTitle("\\vartheta distribution vs. Energy:Energy [GeV]:\\vartheta^2 [\\circ]");
|
|---|
| 430 |
|
|---|
| 431 | // -------------- Setup fill tasks ----------------
|
|---|
| 432 |
|
|---|
| 433 | MFillH fillh(&hist, "", "FillThetaSq");
|
|---|
| 434 | MFillH fillh2a(&hres1, "", "FillResiduals1");
|
|---|
| 435 | MFillH fillh2b(&hres2, "", "FillResiduals2");
|
|---|
| 436 | MFillH fillh2c(&hdisp1, "", "FillSize");
|
|---|
| 437 | MFillH fillh2d(&hdisp2, "", "FillEnergy");
|
|---|
| 438 | fillh2c.SetBit(MFillH::kDoNotDisplay);
|
|---|
| 439 | fillh2d.SetBit(MFillH::kDoNotDisplay);
|
|---|
| 440 |
|
|---|
| 441 | // --------------- Setup weighting -------------------
|
|---|
| 442 |
|
|---|
| 443 | if (fEnableWeights)
|
|---|
| 444 | {
|
|---|
| 445 | fillh.SetWeight();
|
|---|
| 446 | fillh2a.SetWeight();
|
|---|
| 447 | fillh2b.SetWeight();
|
|---|
| 448 | fillh2c.SetWeight();
|
|---|
| 449 | fillh2d.SetWeight();
|
|---|
| 450 | eval.SetNameWeight();
|
|---|
| 451 | }
|
|---|
| 452 |
|
|---|
| 453 | // --------------- Setup tasklist -------------------
|
|---|
| 454 |
|
|---|
| 455 | tlist.AddToList(&readtst);
|
|---|
| 456 | tlist.AddToList(fPreTasks);
|
|---|
| 457 | tlist.AddToList(&cont);
|
|---|
| 458 | tlist.AddToList(&rf);
|
|---|
| 459 | tlist.AddToList(&calcthetasq);
|
|---|
| 460 | tlist.AddToList(fPostTasks);
|
|---|
| 461 | tlist.AddToList(&fillh);
|
|---|
| 462 | tlist.AddToList(&fillh2a);
|
|---|
| 463 | tlist.AddToList(&fillh2b);
|
|---|
| 464 | tlist.AddToList(&fillh2c);
|
|---|
| 465 | tlist.AddToList(&fillh2d);
|
|---|
| 466 | tlist.AddToList(fTestTasks);
|
|---|
| 467 | tlist.AddToList(&eval);
|
|---|
| 468 |
|
|---|
| 469 | // ------------- Setup/run eventloop -----------------
|
|---|
| 470 |
|
|---|
| 471 | MEvtLoop loop(fTitle);
|
|---|
| 472 | loop.SetLogStream(fLog);
|
|---|
| 473 | loop.SetDisplay(fDisplay);
|
|---|
| 474 | loop.SetParList(&plist);
|
|---|
| 475 | //if (!SetupEnv(loop))
|
|---|
| 476 | // return kFALSE;
|
|---|
| 477 |
|
|---|
| 478 | if (!loop.Eventloop())
|
|---|
| 479 | return kFALSE;
|
|---|
| 480 |
|
|---|
| 481 | // ---------------- Prepare result -------------------
|
|---|
| 482 |
|
|---|
| 483 | // Print the result
|
|---|
| 484 | *fLog << inf;
|
|---|
| 485 | *fLog << "Rule: " << rule << endl;
|
|---|
| 486 | *fLog << "Disp: " << fTrainParameter << endl;
|
|---|
| 487 | hist.GetAlphaFitter().Print("result");
|
|---|
| 488 |
|
|---|
| 489 | // The user has closed the display
|
|---|
| 490 | if (!fDisplay)
|
|---|
| 491 | return kTRUE;
|
|---|
| 492 |
|
|---|
| 493 | DisplayResult(hdisp1, hdisp2);
|
|---|
| 494 |
|
|---|
| 495 | SetPathOut(out);
|
|---|
| 496 | return WriteDisplay(0, "UPDATE");
|
|---|
| 497 | }
|
|---|
| 498 |
|
|---|
| 499 | /*
|
|---|
| 500 | #include "MParameterCalc.h"
|
|---|
| 501 | #include "MHillasCalc.h"
|
|---|
| 502 | #include "../mpointing/MSrcPosRndm.h"
|
|---|
| 503 |
|
|---|
| 504 | Bool_t MJTrainDisp::TrainGhostbuster(const char *out, const MDataSet &set, Int_t num)
|
|---|
| 505 | {
|
|---|
| 506 | SetTitle(Form("TrainGhostbuster: %s", out));
|
|---|
| 507 |
|
|---|
| 508 | if (fDisplay)
|
|---|
| 509 | fDisplay->SetTitle(fTitle);
|
|---|
| 510 |
|
|---|
| 511 | if (!set.IsValid())
|
|---|
| 512 | {
|
|---|
| 513 | *fLog << err << "ERROR - DataSet invalid!" << endl;
|
|---|
| 514 | return kFALSE;
|
|---|
| 515 | }
|
|---|
| 516 |
|
|---|
| 517 | if (!HasWritePermission(out))
|
|---|
| 518 | return kFALSE;
|
|---|
| 519 |
|
|---|
| 520 | *fLog << inf;
|
|---|
| 521 | fLog->Separator(GetDescriptor());
|
|---|
| 522 |
|
|---|
| 523 | // --------------------- Setup files --------------------
|
|---|
| 524 | MReadMarsFile readtrn("Events");
|
|---|
| 525 | MReadMarsFile readtst("Events");
|
|---|
| 526 | readtrn.DisableAutoScheme();
|
|---|
| 527 | readtst.DisableAutoScheme();
|
|---|
| 528 |
|
|---|
| 529 | if (!set.AddFilesOn(readtrn))
|
|---|
| 530 | return kFALSE;
|
|---|
| 531 | if (!set.AddFilesOff(readtst))
|
|---|
| 532 | return kFALSE;
|
|---|
| 533 |
|
|---|
| 534 | // ----------------------- Setup Matrix ------------------
|
|---|
| 535 | MHMatrix train("Train");
|
|---|
| 536 | train.AddColumns(fRules);
|
|---|
| 537 | if (fEnableWeights)
|
|---|
| 538 | train.AddColumn("MWeight.fVal");
|
|---|
| 539 | train.AddColumn("sign(MHillasSrc.fCosDeltaAlpha)==sign(SignStore.fVal)");
|
|---|
| 540 |
|
|---|
| 541 | MParameterCalc calc("MHillasSrc.fCosDeltaAlpha", "SignStore");
|
|---|
| 542 | calc.SetNameParameter("SignStore");
|
|---|
| 543 |
|
|---|
| 544 | MSrcPosRndm rndm;
|
|---|
| 545 | rndm.SetRule(fTrainParameter);
|
|---|
| 546 | //rndm.SetDistOfSource(120*3.37e-3);
|
|---|
| 547 |
|
|---|
| 548 | MHillasCalc hcalc;
|
|---|
| 549 | hcalc.SetFlags(MHillasCalc::kCalcHillasSrc);
|
|---|
| 550 |
|
|---|
| 551 | // ----------------------- Fill Matrix RF ----------------------
|
|---|
| 552 | MTFillMatrix fill(fTitle);
|
|---|
| 553 | fill.SetDisplay(fDisplay);
|
|---|
| 554 | fill.SetLogStream(fLog);
|
|---|
| 555 | fill.SetDestMatrix1(&train, num);
|
|---|
| 556 | fill.SetReader(&readtrn);
|
|---|
| 557 | fill.AddPreCuts(fPreCuts);
|
|---|
| 558 | fill.AddPreCuts(fTrainCuts);
|
|---|
| 559 | fill.AddPreTasks(fPreTasks);
|
|---|
| 560 | fill.AddPostTasks(fPostTasks);
|
|---|
| 561 | fill.AddPostTask(&calc);
|
|---|
| 562 | fill.AddPostTask(&rndm);
|
|---|
| 563 | fill.AddPostTask(&hcalc);
|
|---|
| 564 | if (!fill.Process())
|
|---|
| 565 | return kFALSE;
|
|---|
| 566 |
|
|---|
| 567 | // ------------------------ Train RF --------------------------
|
|---|
| 568 | MRanForestCalc rf("TrainGhostbuster", fTitle);
|
|---|
| 569 | rf.SetNumTrees(fNumTrees);
|
|---|
| 570 | rf.SetNdSize(fNdSize);
|
|---|
| 571 | rf.SetNumTry(fNumTry);
|
|---|
| 572 | rf.SetNumObsoleteVariables(1);
|
|---|
| 573 | rf.SetLastDataColumnHasWeights(fEnableWeights);
|
|---|
| 574 | rf.SetDisplay(fDisplay);
|
|---|
| 575 | rf.SetLogStream(fLog);
|
|---|
| 576 | rf.SetFileName(out);
|
|---|
| 577 | rf.SetDebug(fDebug>1);
|
|---|
| 578 | rf.SetNameOutput("Sign");
|
|---|
| 579 |
|
|---|
| 580 | if (!rf.TrainRegression(train)) // regression (best choice)
|
|---|
| 581 | return kFALSE;
|
|---|
| 582 |
|
|---|
| 583 | // --------------------- Display result ----------------------
|
|---|
| 584 |
|
|---|
| 585 | gLog.Separator("Test");
|
|---|
| 586 |
|
|---|
| 587 | MH::SetPalette("pretty");
|
|---|
| 588 |
|
|---|
| 589 | MParList plist;
|
|---|
| 590 | MTaskList tlist;
|
|---|
| 591 | plist.AddToList(this);
|
|---|
| 592 | plist.AddToList(&tlist);
|
|---|
| 593 | //plist.AddToList(&b);
|
|---|
| 594 |
|
|---|
| 595 | MFilterList list;
|
|---|
| 596 | if (!list.AddToList(fPreCuts))
|
|---|
| 597 | *fLog << err << "ERROR - Calling MFilterList::AddToList for fPreCuts failed!" << endl;
|
|---|
| 598 | if (!list.AddToList(fTestCuts))
|
|---|
| 599 | *fLog << err << "ERROR - Calling MFilterList::AddToList for fTestCuts failed!" << endl;
|
|---|
| 600 |
|
|---|
| 601 | MContinue cont(&list);
|
|---|
| 602 | cont.SetInverted();
|
|---|
| 603 |
|
|---|
| 604 | const char *rule = "abs(Sign.fVal-(sign(MHillasSrc.fCosDeltaAlpha)==sign(SignStore.fVal)))";
|
|---|
| 605 |
|
|---|
| 606 | //MChisqEval eval;
|
|---|
| 607 | //eval.SetY1("sqrt(ThetaSquared.fVal)");
|
|---|
| 608 |
|
|---|
| 609 | MH3 hsign1("MHillas.fSize", rule);
|
|---|
| 610 | MH3 hsign2("MMcEvt.fEnergy", rule);
|
|---|
| 611 | hsign1.SetTitle("Was ist das? vs. Size:Size [phe]:XXX");
|
|---|
| 612 | hsign2.SetTitle("Was ist das? vs. Energy:Enerhy [GeV]:XXXX");
|
|---|
| 613 |
|
|---|
| 614 | MBinning binsx( 70, 10, 31623, "BinningMH3X", "log");
|
|---|
| 615 | MBinning binsy( 51, 0, 1, "BinningMH3Y", "lin");
|
|---|
| 616 |
|
|---|
| 617 | plist.AddToList(&binsx);
|
|---|
| 618 | plist.AddToList(&binsy);
|
|---|
| 619 |
|
|---|
| 620 | MFillH fillh2a(&hsign1, "", "FillSize");
|
|---|
| 621 | MFillH fillh2b(&hsign2, "", "FillEnergy");
|
|---|
| 622 | fillh2a.SetDrawOption("profx colz");
|
|---|
| 623 | fillh2b.SetDrawOption("profx colz");
|
|---|
| 624 | fillh2a.SetNameTab("Size");
|
|---|
| 625 | fillh2b.SetNameTab("Energy");
|
|---|
| 626 |
|
|---|
| 627 | tlist.AddToList(&readtst);
|
|---|
| 628 | tlist.AddToList(&cont);
|
|---|
| 629 | tlist.AddToList(&calc);
|
|---|
| 630 | tlist.AddToList(&rndm);
|
|---|
| 631 | tlist.AddToList(&hcalc);
|
|---|
| 632 | tlist.AddToList(&rf);
|
|---|
| 633 | tlist.AddToList(&fillh2a);
|
|---|
| 634 | tlist.AddToList(&fillh2b);
|
|---|
| 635 | //tlist.AddToList(&eval);
|
|---|
| 636 |
|
|---|
| 637 | MEvtLoop loop(fTitle);
|
|---|
| 638 | loop.SetLogStream(fLog);
|
|---|
| 639 | loop.SetDisplay(fDisplay);
|
|---|
| 640 | loop.SetParList(&plist);
|
|---|
| 641 | //if (!SetupEnv(loop))
|
|---|
| 642 | // return kFALSE;
|
|---|
| 643 |
|
|---|
| 644 | if (!loop.Eventloop())
|
|---|
| 645 | return kFALSE;
|
|---|
| 646 |
|
|---|
| 647 | // Print the result
|
|---|
| 648 | *fLog << inf << "Rule: " << rule << endl;
|
|---|
| 649 |
|
|---|
| 650 | //DisplayResult(hdisp1, hdisp2);
|
|---|
| 651 |
|
|---|
| 652 | SetPathOut(out);
|
|---|
| 653 | if (!WriteDisplay(0, "UPDATE"))
|
|---|
| 654 | return kFALSE;
|
|---|
| 655 |
|
|---|
| 656 | return kTRUE;
|
|---|
| 657 | }
|
|---|
| 658 | */
|
|---|