| 1 | void rfenergyest()
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| 2 | {
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| 3 | MSequence seqtst("~/Software/mc/sequencemc-test.txt");
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| 4 | MSequence seqtrn("~/Software/mc/sequencemc-train.txt");
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| 5 |
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| 6 | if (!seqtst.IsValid())
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| 7 | {
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| 8 | cout << "Test sequence not valid" << endl;
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| 9 | return;
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| 10 | }
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| 11 | if (!seqtrn.IsValid())
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| 12 | {
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| 13 | cout << "Train sequence not valid" << endl;
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| 14 | return;
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| 15 | }
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| 16 |
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| 17 | // --------------------- Setup files --------------------
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| 18 | MReadMarsFile read("Events");
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| 19 | MReadMarsFile read2("Events");
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| 20 | read.DisableAutoScheme();
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| 21 | read2.DisableAutoScheme();
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| 22 |
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| 23 | MDirIter iter, iter2;
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| 24 | seqtrn.SetupDatRuns(iter, MSequence::kImages, "~/Software/mc/img-abs");
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| 25 | seqtst.SetupDatRuns(iter2, MSequence::kImages, "~/Software/mc/img-abs");
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| 26 |
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| 27 | read.AddFiles(iter);
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| 28 | read2.AddFiles(iter2);
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| 29 |
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| 30 | // ----------------------- Setup RF ----------------------
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| 31 | MHMatrix train("Train");
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| 32 | train.AddColumn("MHillas.fSize");
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| 33 | train.AddColumn("MHillasSrc.fDist");
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| 34 | train.AddColumn("MPointingPos.fZd");
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| 35 | /*
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| 36 | train.AddColumn("MImagePar.fSizeSinglePixels");
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| 37 | train.AddColumn("MHillas.GetArea");
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| 38 | train.AddColumn("MNewImagePar.fLeakage1");
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| 39 | train.AddColumn("MHillasExt.fM3Long*sign(MHillasSrc.fCosDeltaAlpha)");
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| 40 | */
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| 41 |
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| 42 | // ------------------------------------------------------------
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| 43 |
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| 44 | // Last column must contain energy
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| 45 | train.AddColumn("MMcEvt.fImpact/100");
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| 46 | train.AddColumn("MMcEvt.fTelescopeTheta*kRad2Deg");
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| 47 | train.AddColumn("MMcEvt.fEnergy");
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| 48 |
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| 49 | MStatusDisplay *d = new MStatusDisplay;
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| 50 |
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| 51 | // ----------------------- Fill Matrix RF ----------------------
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| 52 |
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| 53 | if(gRandom)
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| 54 | delete gRandom;
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| 55 | gRandom = new TRandom3();
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| 56 |
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| 57 | MTFillMatrix fill;
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| 58 | fill.SetDisplay(d);
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| 59 | fill.SetDestMatrix1(&train, 10000);//99999999);
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| 60 | fill.SetReader(&read);
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| 61 |
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| 62 | /* ---------- It doesn't seem to improve anything ----------
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| 63 | MFMagicCuts cuts;
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| 64 |
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| 65 | cuts.SetHadronnessCut(MFMagicCuts::kArea);
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| 66 | cuts.SetThetaCut(MFMagicCuts::kOn);
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| 67 |
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| 68 | TArrayD arr(10);
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| 69 | arr[0]= 1.3245;
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| 70 | arr[1]= 0.208700;
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| 71 | arr[2]= 0.229200;
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| 72 | arr[3]= 5.305200;
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| 73 | arr[4]= 0.098930;
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| 74 | arr[5]= -0.082950;
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| 75 | arr[6]= 8.2957;
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| 76 | arr[7]= 0.8677;
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| 77 |
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| 78 | cuts.SetVariables(arr);
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| 79 |
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| 80 | fill.AddPreCut(&cuts);
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| 81 |
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| 82 | --------------- Use the cuts also in test-loop ----------------
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| 83 | */
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| 84 |
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| 85 | if (!fill.Process())
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| 86 | return;
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| 87 |
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| 88 | // ------------------------ Train RF --------------------------
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| 89 |
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| 90 | MRFEnergyEst rf;
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| 91 | rf.SetDisplay(d);
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| 92 | rf.SetFileName("rfenergys.root");
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| 93 |
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| 94 | MBinning b(32, 10, 100000, "BinningEnergyEst", "log");
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| 95 | /*
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| 96 | if (!rf.TrainMultiRF(train, b.GetEdgesD())) // classification with one tree per bin
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| 97 | return;
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| 98 |
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| 99 | if (!rf.TrainSingleRF(train, b.GetEdgesD())) // classification into different bins
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| 100 | return;
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| 101 | */
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| 102 | if (!rf.TrainSingleRF(train)) // regression (best choice)
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| 103 | return;
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| 104 |
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| 105 |
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| 106 | gLog.Separator("Test");
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| 107 |
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| 108 | // --------------------- Display result ----------------------
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| 109 | MParList plist;
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| 110 | MTaskList tlist;
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| 111 | plist.AddToList(&tlist);
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| 112 | plist.AddToList(&b);
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| 113 |
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| 114 | MHEnergyEst hist;
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| 115 | //MContinue cont(&cuts);
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| 116 | //cont.SetInverted();
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| 117 | MFillH fillh(&hist);
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| 118 |
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| 119 | tlist.AddToList(&read2);
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| 120 | //tlist.AddToList(&cont);
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| 121 | tlist.AddToList(&rf);
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| 122 | tlist.AddToList(&fillh);
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| 123 |
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| 124 | MEvtLoop loop;
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| 125 | loop.SetDisplay(d);
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| 126 | loop.SetParList(&plist);
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| 127 |
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| 128 | if (!loop.Eventloop())
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| 129 | return;
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| 130 |
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| 131 | //d->SaveAsPS("rfenergys.ps");
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| 132 | }
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