From 81f3a2e7f314cfd06223568f739aa24dc2575aa5 Mon Sep 17 00:00:00 2001
From: cblume <cblume@f7af4fe6-9843-0410-8265-dc069ae4e863>
Date: Wed, 28 Jan 2009 10:06:04 +0000
Subject: [PATCH] Clean up

---
 TRD/attic/AliTRDTriggerL1.cxx |  327 ++++++++++
 TRD/attic/AliTRDTriggerL1.h   |   26 +
 TRD/attic/AliTRDmodule.cxx    |  682 ++++++++++++++++++++
 TRD/attic/AliTRDmodule.h      |   78 +++
 TRD/attic/AliTRDtrigger.cxx   |  923 ++++++++++++++++++++++++++
 TRD/attic/AliTRDtrigger.h     |  102 +++
 TRD/attic/AliTRDzmaps.h       | 1146 +++++++++++++++++++++++++++++++++
 7 files changed, 3284 insertions(+)
 create mode 100644 TRD/attic/AliTRDTriggerL1.cxx
 create mode 100644 TRD/attic/AliTRDTriggerL1.h
 create mode 100644 TRD/attic/AliTRDmodule.cxx
 create mode 100644 TRD/attic/AliTRDmodule.h
 create mode 100644 TRD/attic/AliTRDtrigger.cxx
 create mode 100644 TRD/attic/AliTRDtrigger.h
 create mode 100644 TRD/attic/AliTRDzmaps.h

diff --git a/TRD/attic/AliTRDTriggerL1.cxx b/TRD/attic/AliTRDTriggerL1.cxx
new file mode 100644
index 00000000000..5a67fccdf5c
--- /dev/null
+++ b/TRD/attic/AliTRDTriggerL1.cxx
@@ -0,0 +1,327 @@
+/**************************************************************************
+ * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
+ *                                                                        *
+ * Author: The ALICE Off-line Project.                                    *
+ * Contributors are mentioned in the code where appropriate.              *
+ *                                                                        *
+ * Permission to use, copy, modify and distribute this software and its   *
+ * documentation strictly for non-commercial purposes is hereby granted   *
+ * without fee, provided that the above copyright notice appears in all   *
+ * copies and that both the copyright notice and this permission notice   *
+ * appear in the supporting documentation. The authors make no claims     *
+ * about the suitability of this software for any purpose. It is          *
+ * provided "as is" without express or implied warranty.                  *
+ **************************************************************************/
+
+///////////////////////////////////////////////////////
+//                                                   //
+//                                                   //
+//  TRD main trigger class for L1                    //
+//                                                   //
+//                                                   //
+///////////////////////////////////////////////////////
+
+#include <TMath.h>
+
+#include "AliRunLoader.h"
+#include "AliConfig.h"
+#include "AliTracker.h"
+#include "AliTriggerInput.h"
+
+#include "AliTRDTriggerL1.h"
+#include "AliTRDtrigParam.h"
+#include "AliTRDtrigger.h"
+#include "AliTRDgtuTrack.h"
+#include "AliTRDgeometry.h"
+
+ClassImp(AliTRDTriggerL1)
+
+//_____________________________________________________________________________
+AliTRDTriggerL1::AliTRDTriggerL1()
+  :AliTriggerDetector()
+{
+  //
+  // Default constructor
+  //
+
+  SetName("TRD");
+
+}
+
+//_____________________________________________________________________________
+void AliTRDTriggerL1::CreateInputs()
+{
+  //
+  // See TRIGGER/DAQ/HLT/DCS Techical Design Report,
+  // p. 58, Table 4.1 for the proposed inputs
+  //
+
+  fInputs.AddLast(new AliTriggerInput("TRD_Unlike_EPair_L1"
+                                     ,"TRD"
+                                     ,1 ));
+  fInputs.AddLast(new AliTriggerInput("TRD_Like_EPair_L1"
+                                     ,"TRD"
+                                     ,1 ));
+  fInputs.AddLast(new AliTriggerInput("TRD_Jet_LPt_L1"
+                                     ,"TRD"
+                                     ,1 ));
+  fInputs.AddLast(new AliTriggerInput("TRD_Jet_HPt_L1"
+                                     ,"TRD"
+                                     ,1 ));
+  fInputs.AddLast(new AliTriggerInput("TRD_Electron_L1"
+                                     ,"TRD"
+                                     ,1 ));
+  fInputs.AddLast(new AliTriggerInput("TRD_HadrLPt_L1"
+                                     ,"TRD"
+                                     ,1 ));
+  fInputs.AddLast(new AliTriggerInput("TRD_HadrHPt_L1"
+                                     ,"TRD"
+                                     ,1 ));
+
+}
+
+//_____________________________________________________________________________
+void AliTRDTriggerL1::Trigger()
+{
+  // 
+  // Run the online tracking and trigger
+  // 
+
+  TString          evfoldname = AliConfig::GetDefaultEventFolderName();
+  AliRunLoader    *runLoader  = AliRunLoader::GetRunLoader(evfoldname);
+  AliLoader       *loader     = runLoader->GetLoader("TRDLoader");
+  AliTRDgeometry   geo;
+
+  AliTRDtrigger trdTrigger("Trigger","Trigger class"); 
+
+  Float_t field = AliTracker::GetBz() * 0.1; // Tesla
+  AliInfo(Form("Trigger set for magnetic field = %f Tesla \n",field));
+
+  trdTrigger.SetRunLoader(runLoader);
+  trdTrigger.Init();
+
+  trdTrigger.Open(runLoader->GetFileName(), runLoader->GetEventNumber());
+  trdTrigger.ReadDigits();
+  trdTrigger.MakeTracklets(kTRUE);
+  trdTrigger.WriteTracklets(-1);
+
+  // Trigger (tracks, GTU)
+
+  Float_t highPt    = AliTRDtrigParam::Instance()->GetHighPt();
+  Float_t jetLowPt  = AliTRDtrigParam::Instance()->GetJetLowPt();
+  Float_t jetHighPt = AliTRDtrigParam::Instance()->GetJetHighPt();
+
+  Float_t pid;
+  Float_t pt;
+  Int_t   det;
+  Int_t   sec;
+  Bool_t  isElectron;
+
+  const Int_t kMaxEle = 1000;
+
+  Int_t   electronPlus;
+  Int_t   electronMinus;
+  Int_t   sectorElePlus[kMaxEle];
+  Int_t   sectorEleMinus[kMaxEle];
+  Float_t ptElePlus[kMaxEle];   
+  Float_t ptEleMinus[kMaxEle];
+  Int_t   hadronLowPt;
+  Int_t   hadronHighPt;
+  Int_t   hadronJetLowPt;
+  Int_t   hadronJetHighPt;
+
+  hadronJetLowPt  = 0;
+  hadronJetHighPt = 0;
+
+  hadronLowPt     = 0;
+  hadronHighPt    = 0;
+
+  electronPlus    = 0;
+  electronMinus   = 0;
+
+  AliTRDgtuTrack *gtuTrack;
+  Int_t nTracks = trdTrigger.GetNumberOfTracks();
+  for (Int_t iTrack = 0; iTrack < nTracks; iTrack++) {
+
+    gtuTrack = trdTrigger.GetTrack(iTrack);
+
+    pid        = gtuTrack->GetPID();
+    isElectron = gtuTrack->IsElectron();
+    pt         = gtuTrack->GetPt();
+    det        = gtuTrack->GetDetector();
+    sec        = geo.GetSector(det);
+
+    if (isElectron) {
+
+      if (pt < 0.0) {
+	sectorEleMinus[electronMinus] = sec;
+	ptEleMinus[electronMinus]     = pt;
+	electronMinus++;
+      } 
+      else {
+	sectorElePlus[electronPlus]   = sec;
+	ptElePlus[electronPlus]       = pt;
+	electronPlus++;
+      }
+
+    } 
+    else {
+
+      if (TMath::Abs(pt) < highPt) {
+	hadronLowPt++;
+      } 
+      else {
+	hadronHighPt++;
+      }
+
+      if (TMath::Abs(pt) > jetLowPt ) {
+        hadronJetLowPt++;
+      }
+      if (TMath::Abs(pt) > jetHighPt) {
+        hadronJetHighPt++;
+      }
+
+    }
+
+  }
+
+  loader->UnloadTracks();
+
+  // Hadrons
+  if (hadronLowPt) {
+    SetInput("TRD_Hadr_LPt_L1");
+  }
+  if (hadronHighPt) {
+    SetInput("TRD_Hadr_HPt_L1");
+  }
+
+  // Hadrons from jets
+  if (hadronJetLowPt  >= AliTRDtrigParam::Instance()->GetNPartJetLow() ) {
+    SetInput("TRD_Jet_LPt_L1");
+  }
+  if (hadronJetHighPt >= AliTRDtrigParam::Instance()->GetNPartJetHigh()) {
+    SetInput("TRD_Jet_HPt_L1");
+  }
+
+  // Electron-positron pairs (open angle > 80 deg)
+  Int_t  secPlus;
+  Int_t  secMinus;
+  Int_t  secDiff;
+  Bool_t electronUnlikePair    = kFALSE;
+  Bool_t electronUnlikePairHPt = kFALSE;
+
+  if ((electronMinus > 0) && 
+      (electronPlus  > 0)) {
+    for (Int_t iPlus = 0; iPlus < electronPlus; iPlus++) {
+      secPlus = sectorElePlus[iPlus];
+      for (Int_t iMinus = 0; iMinus < electronMinus; iMinus++) {
+	secMinus = sectorEleMinus[iMinus];
+	secDiff  = TMath::Abs(secPlus-secMinus);
+	if (secDiff >  9) {
+          secDiff = 18 - secDiff;
+	}
+	if (secDiff >= 5) {
+	  electronUnlikePair = kTRUE;
+	  if ((TMath::Abs(ptElePlus[iPlus]) > highPt) && 
+              (TMath::Abs(ptEleMinus[iMinus]) > highPt)) {
+	    electronUnlikePairHPt = kTRUE;
+	  }
+	}
+      }
+    }
+  }
+
+  if (electronUnlikePair) {
+    SetInput("TRD_Unlike_EPair_L1");
+  }
+  //if (electronUnlikePairHPt) {
+  //  SetInput("TRD_Unlike_EPair_HPt_L1");
+  //}
+
+  // Like electron/positron pairs
+  Bool_t ele1;
+  Bool_t ele1HPt;
+  Bool_t ele2;
+  Bool_t ele2HPt;
+
+  // Positive
+  ele1    = kFALSE;
+  ele2    = kFALSE;
+  ele1HPt = kFALSE;
+  ele2HPt = kFALSE;
+  if (electronPlus > 1) {
+    for (Int_t iPlus = 0; iPlus < electronPlus; iPlus++) {
+      if      (!ele1) {
+	ele1 = kTRUE;
+      } 
+      else if (!ele2) {
+	ele2 = kTRUE;
+      }
+      if (TMath::Abs(ptElePlus[iPlus]) > highPt) {
+	if      (!ele1HPt) {
+	  ele1HPt = kTRUE;
+	} 
+        else if (!ele2HPt) {
+	  ele2HPt = kTRUE;
+	}
+      }
+    }
+  }
+
+  if (ele1    && ele2   ) {
+    SetInput("TRD_Like_EPair_L1");
+  }
+  //if (ele1HPt && ele2HPt) {
+  //  SetInput("TRD_Like_EPair_HPt_L1");
+  //}  
+
+  // Negative
+  ele1    = kFALSE;
+  ele2    = kFALSE;
+  ele1HPt = kFALSE;
+  ele2HPt = kFALSE;
+  if (electronMinus > 1) {
+    for (Int_t iMinus = 0; iMinus < electronMinus; iMinus++) {
+      if      (!ele1) {
+	ele1 = kTRUE;
+      } 
+      else if (!ele2) {
+	ele2 = kTRUE;
+      }
+      if (TMath::Abs(ptEleMinus[iMinus]) > highPt) {
+	if      (!ele1HPt) {
+	  ele1HPt = kTRUE;
+	} 
+        else if (!ele2HPt) {
+	  ele2HPt = kTRUE;
+	}
+      }
+    }
+  }
+
+  if (ele1    && ele2   ) {
+    SetInput("TRD_Like_EPair_L1");
+  }
+  //if (ele1HPt && ele2HPt) {
+  //  SetInput("TRD_Like_EPair_HPt_L1");
+  //}
+  
+  // Single electron/positron
+
+  if ((electronPlus  > 0) || 
+      (electronMinus > 0)) {
+    SetInput("TRD_Electron_L1");
+    /*
+    for (Int_t iPlus = 0; iPlus < electronPlus; iPlus++) {
+      if (TMath::Abs(ptElePlus[iPlus]) > highPt) SetInput("TRD_Electron_HPt_L1");
+      break;
+    }
+    for (Int_t iMinus = 0; iMinus < electronMinus; iMinus++) {
+      if (TMath::Abs(ptEleMinus[iMinus]) > highPt) SetInput("TRD_Electron_HPt_L1");
+      break;
+    }
+    */
+  }
+
+}
+
diff --git a/TRD/attic/AliTRDTriggerL1.h b/TRD/attic/AliTRDTriggerL1.h
new file mode 100644
index 00000000000..f2862e521ca
--- /dev/null
+++ b/TRD/attic/AliTRDTriggerL1.h
@@ -0,0 +1,26 @@
+#ifndef ALITRDTRIGGERL1_H
+#define ALITRDTRIGGERL1_H
+
+///////////////////////////////////////////////////////
+//                                                   //
+//  TRD trigger for L1                               //
+//                                                   //
+///////////////////////////////////////////////////////
+
+#include "AliTriggerDetector.h"
+
+class AliTRDTriggerL1 : public AliTriggerDetector
+{
+
+ public:
+
+  AliTRDTriggerL1();
+  virtual        ~AliTRDTriggerL1() {} 
+  virtual void    CreateInputs();
+  virtual void    Trigger();
+
+  ClassDef(AliTRDTriggerL1,1)  // TRD Trigger Detector class
+
+};
+
+#endif
diff --git a/TRD/attic/AliTRDmodule.cxx b/TRD/attic/AliTRDmodule.cxx
new file mode 100644
index 00000000000..8989c7866b3
--- /dev/null
+++ b/TRD/attic/AliTRDmodule.cxx
@@ -0,0 +1,682 @@
+/**************************************************************************
+ * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
+ *                                                                        *
+ * Author: The ALICE Off-line Project.                                    *
+ * Contributors are mentioned in the code where appropriate.              *
+ *                                                                        *
+ * Permission to use, copy, modify and distribute this software and its   *
+ * documentation strictly for non-commercial purposes is hereby granted   *
+ * without fee, provided that the above copyright notice appears in all   *
+ * copies and that both the copyright notice and this permission notice   *
+ * appear in the supporting documentation. The authors make no claims     *
+ * about the suitability of this software for any purpose. It is          *
+ * provided "as is" without express or implied warranty.                  *
+ **************************************************************************/
+
+///////////////////////////////////////////////////////////////////////////////
+//                                                                           //
+//                                                                           //
+//  TRD 6-chambers stack                                                     //
+//                                                                           //
+//                                                                           //
+///////////////////////////////////////////////////////////////////////////////
+
+#include <TObject.h>
+
+#include "AliRun.h"
+#include "AliLog.h"
+
+#include "AliTRDgeometry.h"
+#include "AliTRDmodule.h"
+#include "AliTRDltuTracklet.h"
+#include "AliTRDgtuTrack.h"
+#include "AliTRDtrigParam.h"
+#include "AliTRDzmaps.h"
+
+ClassImp(AliTRDmodule)
+
+//_____________________________________________________________________________
+AliTRDmodule::AliTRDmodule()
+  :TObject()
+  ,fXprojPlane(0)
+  ,fField(0)
+  ,fTracklets(new TObjArray(400))
+  ,fTracks(new TObjArray(400))
+  ,fDeltaY(0)
+  ,fDeltaS(0)
+  ,fLTUtrk(0)
+  ,fGTUtrk(0)
+{
+  //
+  // AliTRDmodule default constructor
+  //
+
+  fXprojPlane = AliTRDtrigParam::Instance()->GetXprojPlane();
+  fDeltaY     = AliTRDtrigParam::Instance()->GetDeltaY();
+  fDeltaS     = AliTRDtrigParam::Instance()->GetDeltaS();
+
+  // The magnetic field strength
+  Double_t x[3] = { 0.0, 0.0, 0.0 };
+  Double_t b[3];
+  gAlice->Field(x,b);  // b[] is in kilo Gauss
+  fField = b[2] * 0.1; // Tesla
+
+  for (Int_t iLayer = 0; iLayer < AliTRDgeometry::Nlayer(); iLayer++) {
+    for (Int_t i = 0; i < kNsubZchan; i++) {
+      fZnchan[iLayer][i] = 0;
+      for (Int_t j = 0; j < kNmaxZchan; j++) {
+        fZtrkid[iLayer][j][i] = -1;
+      }
+    }
+  }
+
+}
+
+//_____________________________________________________________________________
+AliTRDmodule::AliTRDmodule(const AliTRDmodule &m)
+  :TObject(m)
+  ,fXprojPlane(m.fXprojPlane)
+  ,fField(m.fField)
+  ,fTracklets(NULL)
+  ,fTracks(NULL)
+  ,fDeltaY(m.fDeltaY)
+  ,fDeltaS(m.fDeltaS)
+  ,fLTUtrk(NULL)
+  ,fGTUtrk(NULL)
+{
+  //
+  // AliTRDmodule copy constructor
+  //
+
+  for (Int_t iLayer = 0; iLayer < AliTRDgeometry::Nlayer(); iLayer++) {
+    for (Int_t i = 0; i < kNsubZchan; i++) {
+      ((AliTRDmodule &) m).fZnchan[iLayer][i] = 0;
+      for (Int_t j = 0; j < kNmaxZchan; j++) {
+        ((AliTRDmodule &) m).fZtrkid[iLayer][j][i] = -1;
+      }
+    }
+  }
+
+}
+
+//_____________________________________________________________________________
+AliTRDmodule::~AliTRDmodule()
+{
+  //
+  // Destructor
+  //
+
+}
+
+//_____________________________________________________________________________
+AliTRDmodule &AliTRDmodule::operator=(const AliTRDmodule &m)
+{
+  //
+  // Assignment operator
+  //
+
+  if (this != &m) ((AliTRDmodule &) m).Copy(*this); 
+  return *this;
+
+}
+
+//_____________________________________________________________________________
+void AliTRDmodule::Copy(TObject &m) const
+{
+  //
+  // copy function
+  //
+
+  ((AliTRDmodule &) m).fXprojPlane = fXprojPlane;
+  ((AliTRDmodule &) m).fField      = fField;
+  ((AliTRDmodule &) m).fTracklets  = NULL;
+  ((AliTRDmodule &) m).fTracks     = NULL;
+  ((AliTRDmodule &) m).fDeltaY     = fDeltaY;
+  ((AliTRDmodule &) m).fDeltaS     = fDeltaS;
+  ((AliTRDmodule &) m).fLTUtrk     = NULL;
+  ((AliTRDmodule &) m).fGTUtrk     = NULL;
+
+  for (Int_t iLayer = 0; iLayer < AliTRDgeometry::Nlayer(); iLayer++) {
+    for (Int_t i = 0; i < kNsubZchan; i++) {
+      ((AliTRDmodule &) m).fZnchan[iLayer][i] = 0;
+      for (Int_t j = 0; j < kNmaxZchan; j++) {
+        ((AliTRDmodule &) m).fZtrkid[iLayer][j][i] = -1;
+      }
+    }
+  }
+
+}
+
+//_____________________________________________________________________________
+void AliTRDmodule::Reset() 
+{
+  //
+  // Reset the tracks and tracklets in the module
+  //
+
+  ResetTracklets();
+  ResetTracks();
+
+  fLTUtrk    = 0;
+  fGTUtrk    = 0;
+  fTracklets = new TObjArray(400);
+  fTracks    = new TObjArray(400);
+
+}
+
+//_____________________________________________________________________________
+void AliTRDmodule::ResetTracks() 
+{
+  // 
+  // Reset the tracks in the module
+  //
+
+  if (fTracks) {
+
+    AliTRDgtuTrack *trk;
+    for (Int_t i = 0; i < GetNtracks(); i++) {
+      
+      trk = GetTrack(i);
+      trk->Reset();
+      
+    }
+
+    fTracks->Delete();
+
+  }
+
+}
+
+//_____________________________________________________________________________
+AliTRDgtuTrack *AliTRDmodule::GetTrack(Int_t pos) const
+{
+  //
+  // Return track at position "pos"
+  //
+
+  if (fTracks == 0) {
+    return 0;
+  }
+
+  void *trk = fTracks->UncheckedAt(pos);
+  if (trk == 0) {
+    return 0;
+  }
+
+  return (AliTRDgtuTrack *) trk;
+
+}
+
+//_____________________________________________________________________________
+void AliTRDmodule::RemoveTrack(Int_t pos)
+{
+  //
+  // Remove the track at position "pos"
+  //
+
+  if (fTracks == 0) {
+    return;
+  }
+
+  fTracks->RemoveAt(pos);
+  fTracks->Compress();
+
+}
+
+//_____________________________________________________________________________
+void AliTRDmodule::AddTracklet(Int_t det, Int_t row, Float_t rowz, Float_t slope 
+			     , Float_t offset, Float_t time, Int_t ncl
+                             , Int_t label, Float_t q) 
+{
+  // 
+  // Add a tracklet to this track
+  //
+  
+  fLTUtrk = new AliTRDltuTracklet(det,row,rowz,slope,offset,time,ncl,label,q);
+  Tracklets()->Add(fLTUtrk);
+
+}
+
+//_____________________________________________________________________________
+AliTRDltuTracklet *AliTRDmodule::GetTracklet(Int_t pos) const
+{
+  //
+  // Get the tracklet at position "pos"
+  //
+
+  if (fTracklets == 0) {
+    return 0;
+  }
+
+  void *trk = fTracklets->UncheckedAt(pos);
+  if (trk == 0) {
+    return 0;
+  }
+
+  return (AliTRDltuTracklet *) trk;
+
+}
+
+//_____________________________________________________________________________
+void AliTRDmodule::RemoveTracklet(Int_t pos)
+{
+  //
+  // Remove the tracklet at position "pos"
+  //
+
+  if (fTracklets == 0) {
+    return;
+  }
+
+  fTracklets->RemoveAt(pos);
+  fTracklets->Compress();
+
+}
+
+//_____________________________________________________________________________
+void AliTRDmodule::RemoveMultipleTracklets()
+{
+  //
+  // Remove multiple found tracklets
+  //
+
+  Float_t offDiffMin = 0.5;  // [cm]
+
+  AliTRDltuTracklet *trk;
+  Int_t   det1, det2, row1, row2, ncl1, ncl2, label1, label2;
+  Float_t off1, off2;
+  Int_t   itrk = 0;
+  while (itrk < (GetNtracklets() - 1)) {
+
+    trk    = GetTracklet(itrk);
+    det1   = trk->GetDetector();
+    row1   = trk->GetRow();
+    off1   = trk->GetOffset();
+    ncl1   = trk->GetNclusters();
+    label1 = trk->GetLabel();
+
+    trk    = GetTracklet(itrk+1);
+    det2   = trk->GetDetector();
+    row2   = trk->GetRow();
+    off2   = trk->GetOffset();
+    ncl2   = trk->GetNclusters();
+    label2 = trk->GetLabel();
+
+    if ((det1 == det2) && (row1 == row2)) {
+      if ((off2 - off1) < offDiffMin) {
+	if (ncl1 < ncl2) {
+	  RemoveTracklet(itrk  );
+	}    
+        else {
+	  RemoveTracklet(itrk+1);
+	}
+      }
+    }
+
+    itrk++;
+
+  }
+
+}
+
+//_____________________________________________________________________________
+void AliTRDmodule::SortZ(Int_t cha)
+{
+  //
+  // Match tracklets in the x-z plane (pad row sorting)
+  //
+
+  InitZLUT();
+
+  AliTRDltuTracklet *trk;
+  Int_t row, pla, det;
+
+  for (Int_t iTrk = 0; iTrk < GetNtracklets(); iTrk++) {
+
+    trk = GetTracklet(iTrk);
+    row = trk->GetRow();
+    det = trk->GetDetector();
+    pla = trk->GetPlane(det);
+
+    for (Int_t iZchan = 0; iZchan < kNsubZchan; iZchan++) {
+      if (fZChannelMap[cha][iZchan][pla][row] == 1) {
+	fZtrkid[pla][fZnchan[pla][iZchan]][iZchan] = iTrk;
+	fZnchan[pla][iZchan]++;
+      }
+    }
+
+  }
+
+}
+
+//_____________________________________________________________________________
+void AliTRDmodule::InitZLUT()
+{
+  //
+  // Initialize the pad row sorting look-up-table
+  //
+
+  for (Int_t iLayer = 0; iLayer < AliTRDgeometry::Nlayer(); iLayer++) {
+    for (Int_t i = 0; i < kNsubZchan; i++) {
+      fZnchan[iLayer][i] = 0;
+      for (Int_t j = 0; j < kNmaxZchan; j++) {
+        fZtrkid[iLayer][j][i] = -1;
+      }
+    }
+  }
+
+}
+
+//_____________________________________________________________________________
+void AliTRDmodule::FindTracks() 
+{
+  //
+  // Find tracks from tracklets
+  //
+
+  for (Int_t iZchan = 0; iZchan < kNsubZchan; iZchan++) {
+    FindTracksCombi(iZchan);
+  }
+
+}
+
+//_____________________________________________________________________________
+void AliTRDmodule::FindTracksCombi(Int_t zchan) 
+{
+  //
+  // Find tracks by pure combinatorics...
+  //
+  
+  static Int_t trkTrack[12];
+  
+  Int_t   nTracklets;
+  Int_t   nPlanes;
+  Int_t   ntrk1;
+  Int_t   trkId1;
+  Int_t   ntrk2;
+  Int_t   trkId2;
+
+  Float_t y1;
+  Float_t y1min;
+  Float_t y1max;
+  Float_t s1;
+  Float_t z1;
+  Float_t s1min;
+  Float_t s1max;
+  Float_t y2;
+  Float_t s2;
+  Float_t z2;
+
+  AliTRDltuTracklet *trk1;
+  AliTRDltuTracklet *trk2;
+  AliTRDltuTracklet *trk ;
+
+  Bool_t isPlane[kNplan];
+
+  for (Int_t iPlan1 = 0; iPlan1 < kNplan; iPlan1++) {
+
+    ntrk1 = fZnchan[iPlan1][zchan];
+
+    for (Int_t iTrk1 = 0; iTrk1 < ntrk1; iTrk1++) {
+
+      for (Int_t iPlan = 0; iPlan < kNplan; iPlan++) {
+        isPlane[iPlan] = kFALSE;
+      }
+
+      trkId1 = fZtrkid[iPlan1][iTrk1][zchan];
+
+      nTracklets = 0;
+      for (Int_t iList = 0; iList < kNmaxTrk; iList++) {
+	trkTrack[iList] = -1;
+      }
+      trkTrack[nTracklets++] = trkId1;
+
+      isPlane[iPlan1] = kTRUE;
+
+      trk1  = GetTracklet(trkId1);
+      y1    = trk1->GetYproj(fXprojPlane);
+      y1min = y1 - fDeltaY;
+      y1max = y1 + fDeltaY;
+      s1    = trk1->GetSlope();
+      s1min = s1 - fDeltaS;
+      s1max = s1 + fDeltaS;
+      z1    = trk1->GetZproj(fXprojPlane);      
+
+      for (Int_t iPlan2 = 0; iPlan2 < kNplan; iPlan2++) {
+
+	if (iPlan2 == iPlan1) continue;
+
+	ntrk2 = fZnchan[iPlan2][zchan];
+
+	for (Int_t iTrk2 = 0; iTrk2 < ntrk2; iTrk2++) {
+
+	  trkId2 = fZtrkid[iPlan2][iTrk2][zchan];
+
+	  if (trkId2 == trkId1) continue;
+
+	  trk2 = GetTracklet(trkId2);
+	  y2   = trk2->GetYproj(fXprojPlane);
+	  s2   = trk2->GetSlope();
+	  z2   = trk2->GetZproj(fXprojPlane);
+
+	  if ((y1min < y2 && y2 < y1max) && 
+	      (s1min < s2 && s2 < s1max)) {
+
+	    if (nTracklets >= kNmaxTrk) {
+	      AliWarning("Too many tracklets for this track.");
+	    }    
+            else {
+	      trkTrack[nTracklets++] = trkId2;
+	      isPlane[iPlan2] = kTRUE;
+	    }
+
+	  }
+
+	}  // end trk 2
+
+      }  // end plan 2
+
+      nPlanes = 0;
+      for (Int_t iPlan = 0; iPlan < kNplan; iPlan++) {
+	nPlanes += (Int_t) isPlane[iPlan];
+      }
+      
+      if (nPlanes >= 4) {
+
+	Int_t cha1, cha2, npoints1, npoints2;
+	for (Int_t iList = 0; iList < (nTracklets - 1); iList++) {
+
+	  if (trkTrack[iList] == -1 || trkTrack[iList+1] == -1) continue;
+	  trk1 = GetTracklet(trkTrack[iList  ]);
+	  trk2 = GetTracklet(trkTrack[iList+1]);
+
+	  cha1 = trk1->GetDetector();
+	  cha2 = trk2->GetDetector();
+	  if (cha1 != cha2) continue;
+
+	  npoints1 = trk1->GetNclusters();
+	  npoints2 = trk2->GetNclusters();
+
+	  if (npoints1 == npoints2) {
+	    trkTrack[iList] = -1;
+	  } 
+          else {
+	    if (npoints1 > npoints2) trkTrack[iList+1] = -1;
+	    if (npoints1 < npoints2) trkTrack[iList  ] = -1;
+	  }
+
+	}
+
+	fGTUtrk = new AliTRDgtuTrack();
+	for (Int_t iList = 0; iList < nTracklets; iList++) {
+	  if (trkTrack[iList] == -1) continue;
+	  trk = GetTracklet(trkTrack[iList]);
+	  fGTUtrk->AddTracklet(trk);
+	}
+	fGTUtrk->Track(fXprojPlane,fField);
+	AddTrack();
+
+      }
+           
+    }  // end trk 1
+
+  }  // end plan 1
+
+}
+
+//_____________________________________________________________________________
+void AliTRDmodule::AddTrack() 
+{
+  //
+  // Add a found track to the module
+  //
+  
+  Tracks()->Add(fGTUtrk);
+
+}
+
+//_____________________________________________________________________________
+void AliTRDmodule::RemoveMultipleTracks()
+{
+  //
+  // Remove multiple found tracks
+  //
+
+  AliTRDgtuTrack *trk1;
+  AliTRDgtuTrack *trk2;
+
+  Float_t yproj1;
+  Float_t yproj2;
+  Float_t alpha1;
+  Float_t alpha2;
+  Int_t   ntrk1;
+  Int_t   ntrk2;
+  Int_t   iTrack = 0;
+
+  while (iTrack < (GetNtracks()-1)) {
+
+    trk1   = GetTrack(iTrack  );
+    trk2   = GetTrack(iTrack+1);
+
+    ntrk1  = trk1->GetNtracklets();
+    yproj1 = trk1->GetYproj();
+    alpha1 = trk1->GetSlope();
+    ntrk2  = trk2->GetNtracklets();
+    yproj2 = trk2->GetYproj();
+    alpha2 = trk2->GetSlope();
+
+    if ((TMath::Abs(yproj1-yproj2) < fDeltaY) && 
+        (TMath::Abs(alpha1-alpha2) < fDeltaS)) {
+      if (ntrk1 < ntrk2) {
+	RemoveTrack(iTrack  );
+      } 
+      else {
+	RemoveTrack(iTrack+1);
+      }
+    } 
+    else {
+      iTrack++;
+    }
+    
+  }
+
+}
+
+//_____________________________________________________________________________
+TObjArray *AliTRDmodule::Tracklets() 
+{ 
+  //
+  // Returns the list of tracklets
+  //
+
+  if (!fTracklets) {
+    fTracklets = new TObjArray(400); 
+  }
+
+  return fTracklets; 
+
+}
+
+//_____________________________________________________________________________
+void AliTRDmodule::ResetTracklets() 
+{
+  //
+  // Resets the list of tracklets
+  //
+ 
+  if (fTracklets) {
+    fTracklets->Delete();
+  } 
+
+}
+
+//_____________________________________________________________________________
+void AliTRDmodule::SortTracklets()  
+{
+  //
+  // Sorts the list of tracklets
+  //
+
+  if (fTracklets) {
+    fTracklets->Sort();
+  }
+ 
+}
+
+//_____________________________________________________________________________
+Int_t AliTRDmodule::GetNtracklets() const 
+{
+  //
+  // Returns the number of tracklets
+  //
+
+  if (fTracklets) {
+    return fTracklets->GetEntriesFast();
+  }
+
+  return 0;
+
+}
+
+//_____________________________________________________________________________
+TObjArray *AliTRDmodule::Tracks() 
+{
+  //
+  // Returns the list of tracks
+  //
+ 
+  if (!fTracks) {
+    fTracks = new TObjArray(400);
+  }
+ 
+  return fTracks; 
+
+}
+
+//_____________________________________________________________________________
+void AliTRDmodule::SortTracks()  
+{ 
+  //
+  // Sort the list of tracks
+  //
+
+  if (fTracks) {
+    fTracks->Sort();
+  } 
+
+}
+
+//_____________________________________________________________________________
+Int_t AliTRDmodule::GetNtracks() const 
+{
+  //
+  // Returns the number of tracks
+  //
+
+  if (fTracks) {
+    return fTracks->GetEntriesFast();
+  }
+
+  return 0;
+
+}
diff --git a/TRD/attic/AliTRDmodule.h b/TRD/attic/AliTRDmodule.h
new file mode 100644
index 00000000000..d61b37dfb64
--- /dev/null
+++ b/TRD/attic/AliTRDmodule.h
@@ -0,0 +1,78 @@
+#ifndef ALITRDMODULE_H
+#define ALITRDMODULE_H
+/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
+ * See cxx source for full Copyright notice                               */
+
+/* $Id: AliTRDmodule.h 19198 2007-06-19 13:50:47Z cblume $ */
+
+///////////////////////////////////////////////////////////////////////////////
+//                                                                           //
+//  TRD module class                                                         //
+//                                                                           //
+///////////////////////////////////////////////////////////////////////////////
+
+#include <TObject.h>
+
+class AliTRDgtuTrack;
+class AliTRDltuTracklet;
+
+class AliTRDmodule : public TObject {
+
+ public:
+
+  enum { kNplan = 6, kNmaxZchan = 100, kNsubZchan = 16, kNmaxTrk = 12 };
+
+  AliTRDmodule();
+  AliTRDmodule(const AliTRDmodule &m);
+  virtual         ~AliTRDmodule();
+  AliTRDmodule    &operator=(const AliTRDmodule &m);
+
+  virtual void     Copy(TObject &m) const;
+
+          Int_t    GetNtracklets() const;
+          Int_t    GetNtracks() const;
+
+          void     Reset();
+          void     AddTracklet(Int_t det, Int_t row, Float_t rowz, Float_t slope, Float_t offset 
+  		             , Float_t time, Int_t ncl, Int_t label, Float_t q);
+          void     AddTrack();
+ 
+          void     ResetTracklets();
+          void     ResetTracks();
+          void     SortTracklets();
+          void     SortTracks();
+          void     RemoveMultipleTracklets();
+          void     RemoveMultipleTracks();
+          void     RemoveTracklet(Int_t pos);
+          void     RemoveTrack(Int_t pos);
+          void     SortZ(Int_t cha);
+          void     InitZLUT();
+          void     FindTracks();
+          void     FindTracksCombi(Int_t zchan);
+
+          TObjArray         *Tracklets(); 
+          TObjArray         *Tracks();
+          AliTRDltuTracklet *GetTracklet(Int_t pos) const;
+          AliTRDgtuTrack    *GetTrack(Int_t pos) const;
+
+ protected:
+
+          Float_t            fXprojPlane;                              //! X (time) coordinate of the projection plane
+          Float_t            fField;                                   //! Magnetic field
+          TObjArray         *fTracklets;                               //! Array of LTU tracklets
+          TObjArray         *fTracks;                                  //! Array of GTU tracks
+
+          Int_t              fZnchan[kNplan][kNsubZchan];              //! Number of LTU tracklets in each subchannel
+          Int_t              fZtrkid[kNplan][kNmaxZchan][kNsubZchan];  //! List of LTU tracklet id's for each subchannel
+
+          Float_t            fDeltaY;                                  //  Y (offset) matching window in the GTU
+          Float_t            fDeltaS;                                  //  Slope matching window in the GTU
+
+          AliTRDltuTracklet *fLTUtrk;                                  //! Current LTU tracklet
+          AliTRDgtuTrack    *fGTUtrk;                                  //! Current GTU track
+
+  ClassDef(AliTRDmodule,2)                                             //  TRD module class
+
+};
+
+#endif
diff --git a/TRD/attic/AliTRDtrigger.cxx b/TRD/attic/AliTRDtrigger.cxx
new file mode 100644
index 00000000000..e12e9e51bfc
--- /dev/null
+++ b/TRD/attic/AliTRDtrigger.cxx
@@ -0,0 +1,923 @@
+/**************************************************************************
+ * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
+ *                                                                        *
+ * Author: The ALICE Off-line Project.                                    *
+ * Contributors are mentioned in the code where appropriate.              *
+ *                                                                        *
+ * Permission to use, copy, modify and distribute this software and its   *
+ * documentation strictly for non-commercial purposes is hereby granted   *
+ * without fee, provided that the above copyright notice appears in all   *
+ * copies and that both the copyright notice and this permission notice   *
+ * appear in the supporting documentation. The authors make no claims     *
+ * about the suitability of this software for any purpose. It is          *
+ * provided "as is" without express or implied warranty.                  *
+ **************************************************************************/
+
+/* $Id: AliTRDtrigger.cxx 30433 2008-12-17 12:18:55Z fca $ */
+
+///////////////////////////////////////////////////////////////////////////////
+//                                                                           //
+//  TRD trigger class                                                        //
+//                                                                           //
+//  Author:                                                                  //
+//    Bogdan Vulpescu                                                        //
+//                                                                           //
+///////////////////////////////////////////////////////////////////////////////
+
+#include <TTree.h>
+#include <TBranch.h>
+#include <TMatrixD.h>
+#include <TClonesArray.h>
+#include <TObjArray.h>
+
+#include "AliLog.h"
+#include "AliRun.h"
+#include "AliLoader.h"
+
+#include "AliTRDdigitsManager.h"
+
+#include "AliTRDarrayDictionary.h"
+#include "AliTRDarrayADC.h"
+
+#include "AliTRDgeometry.h"
+#include "AliTRDcalibDB.h"
+#include "AliTRDrawData.h"
+#include "AliTRDtrigger.h"
+#include "AliTRDmodule.h"
+#include "AliTRDmcmTracklet.h"
+#include "AliTRDgtuTrack.h"
+#include "AliTRDtrigParam.h"
+#include "AliTRDmcm.h"
+#include "AliTRDzmaps.h"
+// #include "AliTRDCalibraFillHisto.h"
+#include "Cal/AliTRDCalPID.h"
+
+ClassImp(AliTRDtrigger)
+
+//_____________________________________________________________________________
+AliTRDtrigger::AliTRDtrigger()
+  :TNamed()
+  ,fField(0)
+  ,fGeo(NULL)
+  ,fRunLoader(NULL)
+  ,fDigitsManager(NULL)
+  ,fTrackletTree(NULL)
+  ,fTracklets(NULL)
+  ,fNROB(0)
+  ,fMCM(NULL)
+  ,fTrk(NULL)
+  ,fTrkTest(NULL)
+  ,fModule(NULL)
+  ,fGTUtrk(NULL)
+  ,fNtracklets(0)
+  ,fDigits(NULL)
+  ,fTrack0(NULL)
+  ,fTrack1(NULL)
+  ,fTrack2(NULL)
+  ,fNPrimary(0)
+  ,fTracks(NULL)
+{
+  //
+  // AliTRDtrigger default constructor
+  //
+
+}
+
+//_____________________________________________________________________________
+AliTRDtrigger::AliTRDtrigger(const Text_t *name, const Text_t *title)
+  :TNamed(name,title)
+  ,fField(0)
+  ,fGeo(NULL)
+  ,fRunLoader(NULL)
+  ,fDigitsManager(new AliTRDdigitsManager())
+  ,fTrackletTree(NULL)
+  ,fTracklets(new TObjArray(400))
+  ,fNROB(0)
+  ,fMCM(NULL)
+  ,fTrk(NULL)
+  ,fTrkTest(NULL)
+  ,fModule(NULL)
+  ,fGTUtrk(NULL)
+  ,fNtracklets(0)
+  ,fDigits(NULL)
+  ,fTrack0(NULL)
+  ,fTrack1(NULL)
+  ,fTrack2(NULL)
+  ,fNPrimary(0)
+  ,fTracks(new TClonesArray("AliTRDgtuTrack",1000))
+{
+  //
+  // AliTRDtrigger constructor
+  //
+
+}
+
+//_____________________________________________________________________________
+AliTRDtrigger::AliTRDtrigger(const AliTRDtrigger &p)
+  :TNamed(p)
+  ,fField(p.fField)
+  ,fGeo(NULL)
+  ,fRunLoader(NULL)
+  ,fDigitsManager(NULL)
+  ,fTrackletTree(NULL)
+  ,fTracklets(NULL)
+  ,fNROB(p.fNROB)
+  ,fMCM(NULL)
+  ,fTrk(NULL)
+  ,fTrkTest(NULL)
+  ,fModule(NULL)
+  ,fGTUtrk(NULL)
+  ,fNtracklets(p.fNtracklets)
+  ,fDigits(NULL)
+  ,fTrack0(NULL)
+  ,fTrack1(NULL)
+  ,fTrack2(NULL)
+  ,fNPrimary(p.fNPrimary)
+  ,fTracks(NULL)
+{
+  //
+  // AliTRDtrigger copy constructor
+  //
+
+  if (fGeo) {
+    delete fGeo;
+  }
+  fGeo = new AliTRDgeometry();
+
+}
+
+///_____________________________________________________________________________
+AliTRDtrigger::~AliTRDtrigger()
+{
+  //
+  // AliTRDtrigger destructor
+  //
+
+  if (fTracklets) {
+    fTracklets->Delete();
+    delete fTracklets;
+  }
+
+  if (fTracks) {
+    fTracks->Delete();
+    delete fTracks;
+  }
+
+  if (fGeo) {
+    delete fGeo;
+  }
+
+  delete fDigitsManager;
+  delete fModule;
+  delete fTrkTest;
+  delete fMCM;
+  //  delete fTrk;
+
+}
+
+//_____________________________________________________________________________
+AliTRDtrigger &AliTRDtrigger::operator=(const AliTRDtrigger &p)
+{
+  //
+  // Assignment operator
+  //
+
+  if (this != &p) ((AliTRDtrigger &) p).Copy(*this);
+  return *this;
+
+}
+
+//_____________________________________________________________________________
+void AliTRDtrigger::Copy(TObject &) const
+{
+  //
+  // Copy function
+  //
+
+  AliFatal("Not implemented");
+
+}
+
+//_____________________________________________________________________________
+void AliTRDtrigger::Init()
+{
+  //
+  // Initialization
+  //
+
+  fModule = new AliTRDmodule(); 
+  fTracks->Clear();
+
+  // The magnetic field strength
+  const Double_t x[3] = { 0.0, 0.0, 0.0 };
+  Double_t b[3];
+  gAlice->Field(x,b);  // b[] is in kilo Gauss
+  fField = b[2] * 0.1; // Tesla
+
+  fGeo = new AliTRDgeometry();
+
+  if (!AliTRDcalibDB::Instance()) {
+    AliError("No instance of AliTRDcalibDB.");
+    return;  
+  }
+
+}
+
+//_____________________________________________________________________________
+Bool_t AliTRDtrigger::Open(const Char_t *name, Int_t nEvent)
+{
+  //
+  // Opens the AliROOT file.
+  //
+
+  TString evfoldname = AliConfig::GetDefaultEventFolderName();
+  fRunLoader         = AliRunLoader::GetRunLoader(evfoldname);
+
+  if (!fRunLoader) {
+    fRunLoader = AliRunLoader::Open(name);
+  }
+  if (!fRunLoader) {
+    AliError(Form("Can not open session for file %s.",name));
+    return kFALSE;
+  }
+
+  // Import the Trees for the event nEvent in the file
+  fRunLoader->GetEvent(nEvent);
+
+  // Open output
+  TObjArray *ioArray = 0;
+  AliLoader* loader  = fRunLoader->GetLoader("TRDLoader");
+  loader->MakeTree("T");
+  fTrackletTree = loader->TreeT();
+  fTrackletTree->Branch("TRDmcmTracklet","TObjArray",&ioArray,32000,0);
+  Init();
+
+  return kTRUE;
+
+}
+
+//_____________________________________________________________________________
+Bool_t AliTRDtrigger::ReadDigits() 
+{
+  //
+  // Reads the digits arrays from the input aliroot file
+  //
+
+  if (!fRunLoader) {
+    AliError("Can not find the Run Loader");
+    return kFALSE;
+  }
+
+  AliLoader* loader = fRunLoader->GetLoader("TRDLoader");
+  if (!loader->TreeD()) {
+    loader->LoadDigits();
+  }
+  if (!loader->TreeD()) {
+     return kFALSE;
+  }
+
+  return (fDigitsManager->ReadDigits(loader->TreeD()));
+
+}
+
+//_____________________________________________________________________________
+Bool_t AliTRDtrigger::ReadDigits(AliRawReader* rawReader)
+{
+  //
+  // Reads the digits arrays from the ddl file
+  //
+
+  AliTRDrawData *raw = new AliTRDrawData();
+  fDigitsManager     = raw->Raw2Digits(rawReader);
+
+  return kTRUE;
+
+}
+
+//_____________________________________________________________________________
+Bool_t AliTRDtrigger::ReadDigits(TTree *digitsTree) 
+{
+  //
+  // Reads the digits arrays from the input tree
+  //
+
+  return (fDigitsManager->ReadDigits(digitsTree));
+
+}
+
+//_____________________________________________________________________________
+Bool_t AliTRDtrigger::ReadTracklets(AliRunLoader *rl) 
+{
+  //
+  // Reads the tracklets find the tracks
+  //
+
+  Int_t idet;
+
+  AliLoader *loader = rl->GetLoader("TRDLoader");
+  loader->LoadTracks();
+  fTrackletTree     = loader->TreeT();
+
+  TBranch *branch   = fTrackletTree->GetBranch("TRDmcmTracklet");
+  if (!branch) {
+    AliError("Can't get the branch !");
+    return kFALSE;
+  }
+  TObjArray *tracklets = new TObjArray(400);
+  branch->SetAddress(&tracklets);
+
+  Int_t nEntries   = (Int_t) fTrackletTree->GetEntries();
+  Int_t iEntry;
+  Int_t itrk;
+  Int_t iStack;
+  Int_t iStackPrev = -1;
+  
+  for (iEntry = 0; iEntry < nEntries; iEntry++) {    
+
+    fTrackletTree->GetEvent(iEntry);
+    
+    for (itrk = 0; itrk < tracklets->GetEntriesFast(); itrk++) {
+
+      fTrk   = (AliTRDmcmTracklet *) tracklets->UncheckedAt(itrk);
+      idet   = fTrk->GetDetector();
+      iStack = idet / (AliTRDgeometry::Nlayer());
+
+      if (iStackPrev != iStack) {
+	if (iStackPrev == -1) {
+	  iStackPrev = iStack;
+	} 
+        else {
+	  MakeTracks(idet - AliTRDgeometry::Nlayer());
+	  ResetTracklets();
+	  iStackPrev = iStack;
+	}
+      }
+      
+      Tracklets()->Add(fTrk);
+
+      if ((iEntry == (nEntries-1)) && 
+          (itrk   == (tracklets->GetEntriesFast() - 1))) {
+	idet++;
+	MakeTracks(idet-AliTRDgeometry::Nlayer());
+	ResetTracklets();
+      }
+
+    }
+
+  }
+
+  loader->UnloadTracks();
+
+  return kTRUE;
+
+}
+
+//_____________________________________________________________________________
+Bool_t AliTRDtrigger::MakeTracklets(Bool_t makeTracks)
+{
+  //
+  // Create tracklets from digits
+  //
+
+  Int_t stackBeg  = 0;
+  Int_t stackEnd  = AliTRDgeometry::Nstack();
+  Int_t layerBeg  = 0;
+  Int_t layerEnd  = AliTRDgeometry::Nlayer();
+  Int_t sectorBeg = 0;
+  Int_t sectorEnd = AliTRDgeometry::Nsector();
+
+  fTrkTest = new AliTRDmcmTracklet(0,0,0);
+  fMCM     = new AliTRDmcm(0);
+
+  Int_t   time;
+  Int_t   col;
+  Int_t   row;
+  Int_t   col1;
+  Int_t   col2;
+  Int_t   idet       = -1;
+  Int_t   iStackCur  = -1;
+  Int_t   iStackPrev = -1;
+  Float_t amp;
+
+  for (Int_t isector = sectorBeg; isector < sectorEnd; isector++) {
+
+    for (Int_t istack = stackBeg; istack < stackEnd; istack++) {
+
+      // Number of ROBs in the chamber
+      if(istack == 2) {
+	fNROB = 6;
+      } 
+      else {
+	fNROB = 8;
+      }
+
+      for (Int_t ilayer = layerBeg; ilayer < layerEnd; ilayer++) {
+
+        idet = fGeo->GetDetector(ilayer,istack,isector);
+	ResetTracklets();
+	
+	if (makeTracks) {
+	  iStackCur = idet / (AliTRDgeometry::Nlayer());
+	  if (iStackPrev != iStackCur) {
+	    if (iStackPrev == -1) {
+	      iStackPrev = iStackCur;
+	    } 
+            else {
+	      MakeTracks(idet-AliTRDgeometry::Nlayer());
+	      ResetTracklets();
+	      iStackPrev = iStackCur;
+	    }
+	  }
+	}
+
+        Int_t nRowMax    = fGeo->GetRowMax(ilayer,istack,isector);
+	Int_t nColMax    = fGeo->GetColMax(ilayer);
+        Int_t nTimeTotal = AliTRDcalibDB::Instance()->GetNumberOfTimeBins();
+
+        // Get the digits
+        fDigits = (AliTRDarrayADC *) fDigitsManager->GetDigits(idet);
+	if (!fDigits) return kFALSE;
+	// This is to take care of switched off super modules
+        if (fDigits->GetNtime() == 0) {
+          continue;
+	} 
+	fDigits->Expand();    
+        fTrack0 = (AliTRDarrayDictionary *) fDigitsManager->GetDictionary(idet,0);
+	if (!fTrack0) return kFALSE;
+	fTrack0->Expand();  
+        fTrack1 = (AliTRDarrayDictionary *) fDigitsManager->GetDictionary(idet,1);
+	if (!fTrack1) return kFALSE;
+	fTrack1->Expand();   
+        fTrack2 = (AliTRDarrayDictionary *) fDigitsManager->GetDictionary(idet,2); 
+	if (!fTrack2) return kFALSE;
+	fTrack2->Expand();
+
+	for (Int_t iRob = 0; iRob < fNROB; iRob++) {
+
+	  for (Int_t iMcm = 0; iMcm < kNMCM; iMcm++) {
+
+	    fMCM->Reset();
+	    fMCM->SetRobId(iRob);
+	    fMCM->SetChaId(idet);
+
+	    SetMCMcoordinates(iMcm);
+
+	    row = fMCM->GetRow();
+
+	    if ((row < 0) || (row >= nRowMax)) {
+	      AliError("MCM row number out of range.");
+	      continue;
+	    }
+
+	    fMCM->GetColRange(col1,col2);
+	    
+            for (time = 0; time < nTimeTotal; time++) {
+	      for (col = col1; col < col2; col++) {
+		if ((col >= 0) && (col < nColMax)) {
+		  amp = TMath::Abs(fDigits->GetData(row,col,time));
+		} 
+                else {
+		  amp = 0.0;
+		}
+		fMCM->SetADC(col-col1,time,amp);
+	      }
+	    }
+
+	    if (AliTRDtrigParam::Instance()->GetTailCancelation()) {
+	      fMCM->Filter(AliTRDtrigParam::Instance()->GetNexponential()
+                          ,AliTRDtrigParam::Instance()->GetFilterType());
+	    }
+	    
+	    if (fMCM->Run()) {
+
+	      for (Int_t iSeed = 0; iSeed < kMaxTrackletsPerMCM; iSeed++) {
+		
+		if (fMCM->GetSeedCol()[iSeed] < 0) {
+                  continue;
+		}
+
+		AliDebug(2,Form("Add tracklet %d in col %02d \n",fNtracklets,fMCM->GetSeedCol()[iSeed]));
+
+		if (TestTracklet(idet,row,iSeed,0)) {
+		  AddTracklet(idet,row,iSeed,fNtracklets++);
+		}
+
+	      }
+
+	    }
+
+	  }
+
+      
+	}
+
+	// Compress the arrays
+	fDigits->Compress();
+	fTrack0->Compress();      
+	fTrack1->Compress();       
+	fTrack2->Compress();
+
+	WriteTracklets(idet);
+
+     }
+    }
+  }
+
+  if (makeTracks) {
+    idet++;
+    MakeTracks(idet - AliTRDgeometry::Nlayer());
+    ResetTracklets();
+  }
+
+  return kTRUE;
+
+}
+
+//_____________________________________________________________________________
+void AliTRDtrigger::SetMCMcoordinates(Int_t imcm)
+{
+  //
+  // Configure MCM position in the pad plane
+  //
+
+  Int_t robid = fMCM->GetRobId();
+
+  // setting the Row and Col range
+
+  const Int_t kNcolRob = 2;  // number of ROBs per chamber in column direction
+  const Int_t kNmcmRob = 4;  // number of MCMs per ROB in column/row direction
+
+  Int_t mcmid = imcm%(kNmcmRob*kNmcmRob);
+
+  if (robid%kNcolRob == 0) {
+
+    if (mcmid%kNmcmRob == 0) {
+      fMCM->SetColRange(18*0-1,18*1-1+2+1);
+    }
+    if (mcmid%kNmcmRob == 1) {
+      fMCM->SetColRange(18*1-1,18*2-1+2+1);
+    }
+    if (mcmid%kNmcmRob == 2) {
+      fMCM->SetColRange(18*2-1,18*3-1+2+1);
+    }
+    if (mcmid%kNmcmRob == 3) {
+      fMCM->SetColRange(18*3-1,18*4-1+2+1);
+    }
+
+  } 
+  else {
+
+    if (mcmid%kNmcmRob == 0) {
+      fMCM->SetColRange(18*4-1,18*5-1+2+1);
+    }
+    if (mcmid%kNmcmRob == 1) {
+      fMCM->SetColRange(18*5-1,18*6-1+2+1);
+    }
+    if (mcmid%kNmcmRob == 2) {
+      fMCM->SetColRange(18*6-1,18*7-1+2+1);
+    }
+    if (mcmid%kNmcmRob == 3) {
+      fMCM->SetColRange(18*7-1,18*8-1+2+1);
+    }
+
+  } 
+
+  fMCM->SetRow(kNmcmRob*(robid/kNcolRob)+mcmid/kNmcmRob);
+
+}
+
+//_____________________________________________________________________________
+Bool_t AliTRDtrigger::TestTracklet(Int_t det, Int_t row, Int_t seed, Int_t n)
+{
+  //
+  // Check first the tracklet pt
+  //
+
+  Int_t nTimeTotal  = AliTRDcalibDB::Instance()->GetNumberOfTimeBins();
+
+  // Calibration fill 2D
+//   AliTRDCalibraFillHisto *calibra = AliTRDCalibraFillHisto::Instance();
+//   if (!calibra) {
+//     AliInfo("Could not get Calibra instance\n");
+//   }
+
+  fTrkTest->Reset();
+
+  fTrkTest->SetDetector(det);
+  fTrkTest->SetRow(row);
+  fTrkTest->SetN(n);
+
+  Int_t iCol, iCol1, iCol2, track[3];
+  iCol = fMCM->GetSeedCol()[seed];  // 0....20 (MCM)
+  fMCM->GetColRange(iCol1,iCol2);   // range in the pad plane
+	    
+  Float_t amp[3];
+  for (Int_t iTime = 0; iTime < nTimeTotal; iTime++) {
+
+    amp[0] = fMCM->GetADC(iCol-1,iTime);
+    amp[1] = fMCM->GetADC(iCol  ,iTime);
+    amp[2] = fMCM->GetADC(iCol+1,iTime);
+
+    // extract track contribution only from the central pad
+    track[0] = fTrack0->GetData(row,iCol+iCol1,iTime);
+    track[1] = fTrack1->GetData(row,iCol+iCol1,iTime);
+    track[2] = fTrack2->GetData(row,iCol+iCol1,iTime);
+
+    if      (fMCM->IsCluster(iCol,iTime)) {
+
+      fTrkTest->AddCluster(iCol+iCol1,iTime,amp,track);
+
+    } 
+    else if ((iCol+1+1) < kMcmCol) {
+
+      amp[0] = fMCM->GetADC(iCol-1+1,iTime);
+      amp[1] = fMCM->GetADC(iCol  +1,iTime);
+      amp[2] = fMCM->GetADC(iCol+1+1,iTime);
+
+      if (fMCM->IsCluster(iCol+1,iTime)) {
+
+	// extract track contribution only from the central pad
+	track[0] = fTrack0->GetData(row,iCol+1+iCol1,iTime);
+	track[1] = fTrack1->GetData(row,iCol+1+iCol1,iTime);
+	track[2] = fTrack2->GetData(row,iCol+1+iCol1,iTime);
+
+	fTrkTest->AddCluster(iCol+1+iCol1,iTime,amp,track);
+
+      }
+
+    } 
+
+  }
+
+  fTrkTest->CookLabel(0.8);  
+  /*
+  if (fTrkTest->GetLabel() >= fNPrimary) {
+    Info("AddTracklet","Only primaries are stored!");
+    return;
+  }
+  */
+  // LTU Pt cut
+  fTrkTest->MakeTrackletGraph(fGeo,fField);
+
+  fTrkTest->MakeClusAmpGraph();
+
+  if (TMath::Abs(fTrkTest->GetPt()) < AliTRDtrigParam::Instance()->GetLtuPtCut()) {
+    return kFALSE;
+  }
+  
+  return kTRUE;  
+
+}
+
+//_____________________________________________________________________________
+void AliTRDtrigger::AddTracklet(Int_t det, Int_t row, Int_t seed, Int_t n)
+{
+  //
+  // Add a found tracklet
+  //
+
+  Int_t nTimeTotal  = AliTRDcalibDB::Instance()->GetNumberOfTimeBins();
+
+  fTrk = new AliTRDmcmTracklet(det,row,n);
+
+  Int_t iCol, iCol1, iCol2, track[3];
+  iCol = fMCM->GetSeedCol()[seed];  // 0....20 (MCM)
+  fMCM->GetColRange(iCol1,iCol2);   // range in the pad plane
+	    
+  Float_t amp[3];
+  for (Int_t iTime = 0; iTime < nTimeTotal; iTime++) {
+
+    amp[0] = fMCM->GetADC(iCol-1,iTime);
+    amp[1] = fMCM->GetADC(iCol  ,iTime);
+    amp[2] = fMCM->GetADC(iCol+1,iTime);
+
+    // extract track contribution only from the central pad
+    track[0] = fTrack0->GetData(row,iCol+iCol1,iTime);
+    track[1] = fTrack1->GetData(row,iCol+iCol1,iTime);
+    track[2] = fTrack2->GetData(row,iCol+iCol1,iTime);
+
+    if      (fMCM->IsCluster(iCol,iTime)) {
+
+      fTrk->AddCluster(iCol+iCol1,iTime,amp,track);
+
+    } 
+    else if ((iCol+1+1) < kMcmCol) {
+
+      amp[0] = fMCM->GetADC(iCol-1+1,iTime);
+      amp[1] = fMCM->GetADC(iCol  +1,iTime);
+      amp[2] = fMCM->GetADC(iCol+1+1,iTime);
+
+      if (fMCM->IsCluster(iCol+1,iTime)) {
+
+	// extract track contribution only from the central pad
+	track[0] = fTrack0->GetData(row,iCol+1+iCol1,iTime);
+	track[1] = fTrack1->GetData(row,iCol+1+iCol1,iTime);
+	track[2] = fTrack2->GetData(row,iCol+1+iCol1,iTime);
+
+	fTrk->AddCluster(iCol+1+iCol1,iTime,amp,track);
+
+      }
+
+    }
+
+  }
+
+  fTrk->CookLabel(0.8);  
+  /*
+  if (fTrk->GetLabel() >= fNPrimary) {
+    Info("AddTracklet","Only primaries are stored!");
+    return;
+  }
+  */
+  // LTU Pt cut
+  fTrk->MakeTrackletGraph(fGeo,fField);
+  fTrk->MakeClusAmpGraph();
+  if (TMath::Abs(fTrk->GetPt()) < AliTRDtrigParam::Instance()->GetLtuPtCut()) {
+    return;
+  }
+      
+  Tracklets()->Add(fTrk);
+
+}
+
+//_____________________________________________________________________________
+Bool_t AliTRDtrigger::WriteTracklets(Int_t det) 
+{
+  //
+  // Fills TRDmcmTracklet branch in the tree with the Tracklets 
+  // found in detector = det. For det=-1 writes the tree. 
+  //
+
+  if ((det < -1) || (det >= AliTRDgeometry::Ndet())) {
+    AliError(Form("Unexpected detector index %d.",det));
+    return kFALSE;
+  }
+
+  TBranch *branch = fTrackletTree->GetBranch("TRDmcmTracklet");
+  if (!branch) {
+    TObjArray *ioArray = 0;
+    branch = fTrackletTree->Branch("TRDmcmTracklet","TObjArray",&ioArray,32000,0);
+  }
+
+  if ((det >= 0) && (det < AliTRDgeometry::Ndet())) {
+
+    Int_t nTracklets = Tracklets()->GetEntriesFast();
+    TObjArray *detTracklets = new TObjArray(400);
+
+    for (Int_t i = 0; i < nTracklets; i++) {
+
+      AliTRDmcmTracklet *trk = (AliTRDmcmTracklet *) Tracklets()->UncheckedAt(i);
+      
+      if (det == trk->GetDetector()) {
+        detTracklets->AddLast(trk);
+      }
+
+    }
+
+    branch->SetAddress(&detTracklets);
+    fTrackletTree->Fill();
+
+    delete detTracklets;
+
+    return kTRUE;
+
+  }
+
+  if (det == -1) {
+
+    AliInfo(Form("Writing the Tracklet tree %s for event %d."
+	        ,fTrackletTree->GetName(),fRunLoader->GetEventNumber()));
+
+    AliLoader* loader = fRunLoader->GetLoader("TRDLoader");
+    loader->WriteTracks("OVERWRITE");
+    
+    return kTRUE;  
+
+  }
+
+  return kFALSE;
+
+}
+
+//_____________________________________________________________________________
+void AliTRDtrigger::MakeTracks(Int_t det)
+{
+  //
+  // Create GTU tracks per module (stack of 6 chambers)
+  //
+  
+  fModule->Reset();
+
+  Int_t nRowMax, ilayer, istack, isector, row;
+
+  if ((det < 0) || (det >= AliTRDgeometry::Ndet())) {
+    AliError(Form("Unexpected detector index %d.",det));
+    return;
+  }
+  
+  Int_t nTracklets = Tracklets()->GetEntriesFast();
+  
+  AliTRDmcmTracklet *trk;
+  for (Int_t i = 0; i < nTracklets; i++) {
+    
+    trk = (AliTRDmcmTracklet *) Tracklets()->UncheckedAt(i);
+    
+    ilayer  = fGeo->GetLayer(trk->GetDetector());
+    istack  = fGeo->GetStack(trk->GetDetector());
+    isector = fGeo->GetSector(trk->GetDetector());
+
+    nRowMax = fGeo->GetRowMax(ilayer,istack,isector);
+    row = trk->GetRow();
+
+    fModule->AddTracklet(trk->GetDetector(),
+			 row,
+			 trk->GetRowz(),
+			 trk->GetSlope(),
+			 trk->GetOffset(),
+			 trk->GetTime0(),
+			 trk->GetNclusters(),
+			 trk->GetLabel(),
+			 trk->GetdQdl());
+    
+  }
+
+  fModule->SortTracklets();
+  fModule->RemoveMultipleTracklets();
+  fModule->SortZ((Int_t)fGeo->GetStack(det));
+  fModule->FindTracks();
+  fModule->SortTracks();
+  fModule->RemoveMultipleTracks();
+
+  Int_t nModTracks = fModule->GetNtracks();
+  AliTRDgtuTrack *gtutrk;
+  for (Int_t i = 0; i < nModTracks; i++) {
+    gtutrk = (AliTRDgtuTrack*)fModule->GetTrack(i);
+    if (TMath::Abs(gtutrk->GetPt()) < AliTRDtrigParam::Instance()->GetGtuPtCut()) continue;
+    gtutrk->CookLabel();
+    gtutrk->MakePID();
+    AddTrack(gtutrk,det);
+  }
+  
+}
+
+//_____________________________________________________________________________
+void AliTRDtrigger::AddTrack(const AliTRDgtuTrack *t, Int_t det)  
+{ 
+  //
+  // Add a track to the list
+  //
+
+  AliTRDgtuTrack *track = new(fTracks->operator[](fTracks->GetEntriesFast())) 
+                          AliTRDgtuTrack(*t);
+  track->SetDetector(det); 
+
+}
+
+//_____________________________________________________________________________
+TObjArray* AliTRDtrigger::Tracklets()
+{ 
+  //
+  // Returns list of tracklets
+  //
+
+  if (!fTracklets) {
+    fTracklets = new TObjArray(400); 
+  }
+  return fTracklets;       
+
+}
+
+//_____________________________________________________________________________
+void AliTRDtrigger::ResetTracklets()                              
+{
+  //
+  // Resets the list of tracklets
+  //
+ 
+  if (fTracklets) {
+    fTracklets->Delete();             
+  }
+
+}
+
+//_____________________________________________________________________________
+Int_t AliTRDtrigger::GetNumberOfTracks() const                     
+{ 
+  //
+  // Returns number of tracks
+  //
+
+  return fTracks->GetEntriesFast(); 
+                
+}
+
+//_____________________________________________________________________________
+AliTRDgtuTrack* AliTRDtrigger::GetTrack(Int_t i) const               
+{ 
+  //
+  // Returns a given track from the list
+  //
+
+  return (AliTRDgtuTrack *) fTracks->UncheckedAt(i); 
+
+}
diff --git a/TRD/attic/AliTRDtrigger.h b/TRD/attic/AliTRDtrigger.h
new file mode 100644
index 00000000000..8e127fb4b95
--- /dev/null
+++ b/TRD/attic/AliTRDtrigger.h
@@ -0,0 +1,102 @@
+#ifndef ALITRDTRIGGER_H
+#define ALITRDTRIGGER_H
+/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
+ * See cxx source for full Copyright notice                               */
+
+/* $Id: AliTRDtrigger.h 29960 2008-11-18 18:08:05Z cblume $ */
+
+///////////////////////////////////////////////////////////////////////////////
+//                                                                           //
+//  TRD trigger class                                                        //
+//                                                                           //
+///////////////////////////////////////////////////////////////////////////////
+
+#include <TNamed.h>
+
+class TTree;
+class TClonesArray;
+class TObjArray;
+
+class AliRunLoader;
+class AliRawReader;
+
+class AliTRDmcmTracklet;
+class AliTRDgtuTrack;
+class AliTRDmcm;
+class AliTRDmodule;
+class AliTRDdigitsManager;
+class AliTRDarrayDictionary;
+class AliTRDarrayADC;
+class AliTRDgeometry;
+
+class AliTRDtrigger : public TNamed {
+
+ public:  
+
+  enum { kNMCM = 16, kMaxTrackletsPerMCM = 4, kMcmCol = 21 };
+
+  AliTRDtrigger();
+  AliTRDtrigger(const Text_t* name, const Text_t* title);
+  AliTRDtrigger(const AliTRDtrigger &p);   
+  virtual         ~AliTRDtrigger();
+  AliTRDtrigger   &operator=(const AliTRDtrigger &p); 
+
+  virtual void     Copy(TObject &p) const;
+
+          void     Init();
+
+          Bool_t   Open(const Char_t *name, Int_t nEvent = 0);
+          Bool_t   ReadDigits();
+          Bool_t   ReadDigits(AliRawReader *rawReader);
+          Bool_t   ReadDigits(TTree *digitsTree);
+          Bool_t   MakeTracklets(Bool_t makeTracks = kFALSE);
+          void     MakeTracks(Int_t det);
+          Bool_t   WriteTracklets(Int_t det);
+          Bool_t   ReadTracklets(AliRunLoader *rl);
+
+          void     AddTracklet(Int_t det, Int_t row, Int_t seed, Int_t n);
+          void     AddTrack(const AliTRDgtuTrack *t, Int_t det);
+          Bool_t   TestTracklet(Int_t det, Int_t row, Int_t seed, Int_t n);
+          TObjArray *Tracklets();
+          void     ResetTracklets();
+
+          Int_t    GetNumberOfTracks() const;
+          Int_t    GetNPrimary() const                           { return fNPrimary;   };
+          AliTRDgtuTrack  *GetTrack(Int_t i) const;
+
+          void     SetRunLoader(AliRunLoader *rl)                { fRunLoader = rl;    };
+          void     SetMCMcoordinates(Int_t imcm);
+
+ protected:
+
+          Float_t                fField;                       //! Magnetic field
+          AliTRDgeometry        *fGeo;                         //! TRD geometry
+
+          AliRunLoader          *fRunLoader;                   //! Run Loader
+          AliTRDdigitsManager   *fDigitsManager;               //! TRD digits manager
+          TTree                 *fTrackletTree;                //! Tree with tracklets
+          TObjArray             *fTracklets;                   //! Array of tracklets
+
+          Int_t                  fNROB;                        //! Number of ROBs in the current chamber
+          AliTRDmcm             *fMCM;                         //! Current MCM
+          AliTRDmcmTracklet     *fTrk;                         //! Current tracklet
+          AliTRDmcmTracklet     *fTrkTest;                     //! Test tracklet
+          AliTRDmodule          *fModule;                      //! Current module
+          AliTRDgtuTrack        *fGTUtrk;                      //! Current GTU track
+
+          Int_t                  fNtracklets;                  //! Tracklets counter
+
+          AliTRDarrayADC        *fDigits;                      //! Array with digits
+          AliTRDarrayDictionary *fTrack0;                      //! Track dictionary 0
+          AliTRDarrayDictionary *fTrack1;                      //! Track dictionary 1
+          AliTRDarrayDictionary *fTrack2;                      //! Track dictionary 2
+
+          Int_t fNPrimary;                                     //! Number of primary tracks
+
+          TClonesArray          *fTracks;                      //! Array of GTU tracks
+
+  ClassDef(AliTRDtrigger,6)                                    //  TRD trigger class
+
+};
+
+#endif
diff --git a/TRD/attic/AliTRDzmaps.h b/TRD/attic/AliTRDzmaps.h
new file mode 100644
index 00000000000..03b1f8d75bd
--- /dev/null
+++ b/TRD/attic/AliTRDzmaps.h
@@ -0,0 +1,1146 @@
+#ifndef ALITRDZMAPS_H
+#define ALITRDZMAPS_H
+
+///////////////////////////////////////////////////////
+//  Z maps for Z-sorting channels                    //
+///////////////////////////////////////////////////////
+
+/* This file has been generated by zChannelGen.cxx */
+
+/* Access as: ZChannelMap[chamber][channel][plane][row] */
+
+const Int_t fZChannelMap[5][16][6][16] = {
+
+{  /* --- Chamber 0 --- */
+
+/*  x . . . . . . . . . . . . . . .  */
+/*  x . . . . . . . . . . . . . . .  */
+/*  X . . . . . . . . . . . . . . .  */
+/*  x x . . . . . . . . . . . . . .  */
+/*  x . . . . . . . . . . . . . . .  */
+/*  . . . . . . . . . . . . . . . .  */
+
+{{1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  x x . . . . . . . . . . . . . .  */
+/*  x x . . . . . . . . . . . . . .  */
+/*  . X . . . . . . . . . . . . . .  */
+/*  . x x . . . . . . . . . . . . .  */
+/*  x x . . . . . . . . . . . . . .  */
+/*  x . . . . . . . . . . . . . . .  */
+
+{{1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  . x x . . . . . . . . . . . . .  */
+/*  . x x . . . . . . . . . . . . .  */
+/*  . . X . . . . . . . . . . . . .  */
+/*  . . x x . . . . . . . . . . . .  */
+/*  . x x . . . . . . . . . . . . .  */
+/*  x x . . . . . . . . . . . . . .  */
+
+{{0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  . . x x . . . . . . . . . . . .  */
+/*  . . x x . . . . . . . . . . . .  */
+/*  . . . X . . . . . . . . . . . .  */
+/*  . . . x x . . . . . . . . . . .  */
+/*  . . x x . . . . . . . . . . . .  */
+/*  x x x . . . . . . . . . . . . .  */
+
+{{0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  . . . x x x . . . . . . . . . .  */
+/*  . . . x x x . . . . . . . . . .  */
+/*  . . . . X . . . . . . . . . . .  */
+/*  . . . . x x . . . . . . . . . .  */
+/*  . . . x x . . . . . . . . . . .  */
+/*  . x x x . . . . . . . . . . . .  */
+
+{{0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  . . . . x x x . . . . . . . . .  */
+/*  . . . . x x x . . . . . . . . .  */
+/*  . . . . . X . . . . . . . . . .  */
+/*  . . . . x x x . . . . . . . . .  */
+/*  . . . . x x . . . . . . . . . .  */
+/*  . . x x x . . . . . . . . . . .  */
+
+{{0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  . . . . . x x x . . . . . . . .  */
+/*  . . . . . x x x . . . . . . . .  */
+/*  . . . . . . X . . . . . . . . .  */
+/*  . . . . . x x x . . . . . . . .  */
+/*  . . . . . x x . . . . . . . . .  */
+/*  . . . x x x . . . . . . . . . .  */
+
+{{0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  . . . . . . x x x . . . . . . .  */
+/*  . . . . . . x x x . . . . . . .  */
+/*  . . . . . . . X . . . . . . . .  */
+/*  . . . . . . x x x . . . . . . .  */
+/*  . . . . . . x x . . . . . . . .  */
+/*  . . . . x x x . . . . . . . . .  */
+
+{{0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  . . . . . . . x x x . . . . . .  */
+/*  . . . . . . . x x x . . . . . .  */
+/*  . . . . . . . . X . . . . . . .  */
+/*  . . . . . . . x x x . . . . . .  */
+/*  . . . . . . . x x . . . . . . .  */
+/*  . . . . . x x x . . . . . . . .  */
+
+{{0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  . . . . . . . . x x x . . . . .  */
+/*  . . . . . . . . x x x . . . . .  */
+/*  . . . . . . . . . X . . . . . .  */
+/*  . . . . . . . . x x x . . . . .  */
+/*  . . . . . . . . x x . . . . . .  */
+/*  . . . . . . x x x . . . . . . .  */
+
+{{0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  . . . . . . . . . x x x . . . .  */
+/*  . . . . . . . . . x x x . . . .  */
+/*  . . . . . . . . . . X . . . . .  */
+/*  . . . . . . . . . x x x . . . .  */
+/*  . . . . . . . . . x x . . . . .  */
+/*  . . . . . . . x x x . . . . . .  */
+
+{{0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0}},
+
+/*  . . . . . . . . . . x x x . . .  */
+/*  . . . . . . . . . . x x x . . .  */
+/*  . . . . . . . . . . . X . . . .  */
+/*  . . . . . . . . . . x x x . . .  */
+/*  . . . . . . . . . . x x . . . .  */
+/*  . . . . . . . . . x x . . . . .  */
+
+{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0}},
+
+/*  . . . . . . . . . . . x x x . .  */
+/*  . . . . . . . . . . . x x x . .  */
+/*  . . . . . . . . . . . . X . . .  */
+/*  . . . . . . . . . . . x x x . .  */
+/*  . . . . . . . . . . . x x . . .  */
+/*  . . . . . . . . . . x x . . . .  */
+
+{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0}},
+
+/*  . . . . . . . . . . . . x x x .  */
+/*  . . . . . . . . . . . . x x x .  */
+/*  . . . . . . . . . . . . . X . .  */
+/*  . . . . . . . . . . . . x x x .  */
+/*  . . . . . . . . . . . . x x . .  */
+/*  . . . . . . . . . . . x x . . .  */
+
+{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0}},
+
+/*  . . . . . . . . . . . . . x x x  */
+/*  . . . . . . . . . . . . . x x x  */
+/*  . . . . . . . . . . . . . . X .  */
+/*  . . . . . . . . . . . . . x x x  */
+/*  . . . . . . . . . . . . . x x .  */
+/*  . . . . . . . . . . . . x x . .  */
+
+{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0}},
+
+/*  . . . . . . . . . . . . . . x x  */
+/*  . . . . . . . . . . . . . . x x  */
+/*  . . . . . . . . . . . . . . . X  */
+/*  . . . . . . . . . . . . . . x x  */
+/*  . . . . . . . . . . . . . . x x  */
+/*  . . . . . . . . . . . . . x x .  */
+
+{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0}}},
+
+{  /* --- Chamber 1 --- */
+
+/*  x x . . . . . . . . . . . . . .  */
+/*  x x . . . . . . . . . . . . . .  */
+/*  X . . . . . . . . . . . . . . .  */
+/*  x x . . . . . . . . . . . . . .  */
+/*  x . . . . . . . . . . . . . . .  */
+/*  . . . . . . . . . . . . . . . .  */
+
+{{1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  x x x . . . . . . . . . . . . .  */
+/*  x x x . . . . . . . . . . . . .  */
+/*  . X . . . . . . . . . . . . . .  */
+/*  x x x . . . . . . . . . . . . .  */
+/*  x x . . . . . . . . . . . . . .  */
+/*  x . . . . . . . . . . . . . . .  */
+
+{{1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  . x x x . . . . . . . . . . . .  */
+/*  . x x x . . . . . . . . . . . .  */
+/*  . . X . . . . . . . . . . . . .  */
+/*  . x x x . . . . . . . . . . . .  */
+/*  . x x . . . . . . . . . . . . .  */
+/*  x x . . . . . . . . . . . . . .  */
+
+{{0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  . . x x x . . . . . . . . . . .  */
+/*  . . x x x . . . . . . . . . . .  */
+/*  . . . X . . . . . . . . . . . .  */
+/*  . . x x . . . . . . . . . . . .  */
+/*  . . x x . . . . . . . . . . . .  */
+/*  . x x . . . . . . . . . . . . .  */
+
+{{0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  . . . . x x . . . . . . . . . .  */
+/*  . . . . x x . . . . . . . . . .  */
+/*  . . . . X . . . . . . . . . . .  */
+/*  . . . x x . . . . . . . . . . .  */
+/*  . . . x x . . . . . . . . . . .  */
+/*  . . x x x . . . . . . . . . . .  */
+
+{{0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  . . . . . x x . . . . . . . . .  */
+/*  . . . . . x x . . . . . . . . .  */
+/*  . . . . . X . . . . . . . . . .  */
+/*  . . . . x x . . . . . . . . . .  */
+/*  . . . . x x . . . . . . . . . .  */
+/*  . . . x x x . . . . . . . . . .  */
+
+{{0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  . . . . . . x x . . . . . . . .  */
+/*  . . . . . . x x . . . . . . . .  */
+/*  . . . . . . X . . . . . . . . .  */
+/*  . . . . . x x . . . . . . . . .  */
+/*  . . . . . x x . . . . . . . . .  */
+/*  . . . . x x x . . . . . . . . .  */
+
+{{0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  . . . . . . . x x . . . . . . .  */
+/*  . . . . . . . x x . . . . . . .  */
+/*  . . . . . . . X . . . . . . . .  */
+/*  . . . . . . x x . . . . . . . .  */
+/*  . . . . . . x x . . . . . . . .  */
+/*  . . . . . x x x . . . . . . . .  */
+
+{{0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  . . . . . . . . x x . . . . . .  */
+/*  . . . . . . . . x x . . . . . .  */
+/*  . . . . . . . . X . . . . . . .  */
+/*  . . . . . . . x x . . . . . . .  */
+/*  . . . . . . . x x . . . . . . .  */
+/*  . . . . . . x x x . . . . . . .  */
+
+{{0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  . . . . . . . . . x x . . . . .  */
+/*  . . . . . . . . . x x . . . . .  */
+/*  . . . . . . . . . X . . . . . .  */
+/*  . . . . . . . . x x . . . . . .  */
+/*  . . . . . . . . x x . . . . . .  */
+/*  . . . . . . . x x x . . . . . .  */
+
+{{0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0}},
+
+/*  . . . . . . . . . . x x . . . .  */
+/*  . . . . . . . . . . x x . . . .  */
+/*  . . . . . . . . . . X . . . . .  */
+/*  . . . . . . . . . x x . . . . .  */
+/*  . . . . . . . . . x x . . . . .  */
+/*  . . . . . . . . x x x . . . . .  */
+
+{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0}},
+
+/*  . . . . . . . . . . . x x . . .  */
+/*  . . . . . . . . . . . x x . . .  */
+/*  . . . . . . . . . . . X . . . .  */
+/*  . . . . . . . . . . x x . . . .  */
+/*  . . . . . . . . . . x x . . . .  */
+/*  . . . . . . . . . x x x . . . .  */
+
+{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0}},
+
+/*  . . . . . . . . . . . . x x . .  */
+/*  . . . . . . . . . . . . x x . .  */
+/*  . . . . . . . . . . . . X . . .  */
+/*  . . . . . . . . . . . x x . . .  */
+/*  . . . . . . . . . . . x x . . .  */
+/*  . . . . . . . . . . x x x . . .  */
+
+{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0}},
+
+/*  . . . . . . . . . . . . . x x .  */
+/*  . . . . . . . . . . . . . x x .  */
+/*  . . . . . . . . . . . . . X . .  */
+/*  . . . . . . . . . . . . x x . .  */
+/*  . . . . . . . . . . . . x x . .  */
+/*  . . . . . . . . . . . x x x . .  */
+
+{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0}},
+
+/*  . . . . . . . . . . . . . . x x  */
+/*  . . . . . . . . . . . . . . x x  */
+/*  . . . . . . . . . . . . . . X .  */
+/*  . . . . . . . . . . . . . x x .  */
+/*  . . . . . . . . . . . . . x x .  */
+/*  . . . . . . . . . . . . x x x .  */
+
+{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0}},
+
+/*  . . . . . . . . . . . . . . . x  */
+/*  . . . . . . . . . . . . . . . x  */
+/*  . . . . . . . . . . . . . . . X  */
+/*  . . . . . . . . . . . . . . x x  */
+/*  . . . . . . . . . . . . . . x x  */
+/*  . . . . . . . . . . . . . x x x  */
+
+{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1}}},
+
+{  /* --- Chamber 2 --- */
+
+/*  x x . . . . . . . . . .          */
+/*  x x . . . . . . . . . .          */
+/*  X . . . . . . . . . . .          */
+/*  x . . . . . . . . . . .          */
+/*  x . . . . . . . . . . .          */
+/*  x . . . . . . . . . . .          */
+
+{{1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  . x x . . . . . . . . .          */
+/*  . x x . . . . . . . . .          */
+/*  . X . . . . . . . . . .          */
+/*  x x . . . . . . . . . .          */
+/*  x x . . . . . . . . . .          */
+/*  x x . . . . . . . . . .          */
+
+{{0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  . . x x . . . . . . . .          */
+/*  . . x x . . . . . . . .          */
+/*  . . X . . . . . . . . .          */
+/*  . x x . . . . . . . . .          */
+/*  . x x . . . . . . . . .          */
+/*  . x x . . . . . . . . .          */
+
+{{0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  . . . x x . . . . . . .          */
+/*  . . . x x . . . . . . .          */
+/*  . . . X . . . . . . . .          */
+/*  . . x x x . . . . . . .          */
+/*  . . x x x . . . . . . .          */
+/*  . . x x x . . . . . . .          */
+
+{{0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  . . . x x x . . . . . .          */
+/*  . . . x x x . . . . . .          */
+/*  . . . . X . . . . . . .          */
+/*  . . . x x x . . . . . .          */
+/*  . . . x x x . . . . . .          */
+/*  . . . x x x . . . . . .          */
+
+{{0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  . . . . x x x . . . . .          */
+/*  . . . . x x x . . . . .          */
+/*  . . . . . X . . . . . .          */
+/*  . . . . x x x . . . . .          */
+/*  . . . . x x x . . . . .          */
+/*  . . . . x x x . . . . .          */
+
+{{0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  . . . . . x x x . . . .          */
+/*  . . . . . x x x . . . .          */
+/*  . . . . . . X . . . . .          */
+/*  . . . . . x x x . . . .          */
+/*  . . . . . x x x . . . .          */
+/*  . . . . . x x x . . . .          */
+
+{{0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  . . . . . . x x x . . .          */
+/*  . . . . . . x x x . . .          */
+/*  . . . . . . . X . . . .          */
+/*  . . . . . . x x x . . .          */
+/*  . . . . . . x x x . . .          */
+/*  . . . . . . x x x . . .          */
+
+{{0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  . . . . . . . x x . . .          */
+/*  . . . . . . . x x . . .          */
+/*  . . . . . . . . X . . .          */
+/*  . . . . . . . x x x . .          */
+/*  . . . . . . . x x x . .          */
+/*  . . . . . . . x x x . .          */
+
+{{0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0}},
+
+/*  . . . . . . . . x x . .          */
+/*  . . . . . . . . x x . .          */
+/*  . . . . . . . . . X . .          */
+/*  . . . . . . . . . x x .          */
+/*  . . . . . . . . . x x .          */
+/*  . . . . . . . . . x x .          */
+
+{{0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0}},
+
+/*  . . . . . . . . . x x .          */
+/*  . . . . . . . . . x x .          */
+/*  . . . . . . . . . . X .          */
+/*  . . . . . . . . . . x x          */
+/*  . . . . . . . . . . x x          */
+/*  . . . . . . . . . . x x          */
+
+{{0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0}},
+
+/*  . . . . . . . . . . x x          */
+/*  . . . . . . . . . . x x          */
+/*  . . . . . . . . . . . X          */
+/*  . . . . . . . . . . . x          */
+/*  . . . . . . . . . . . x          */
+/*  . . . . . . . . . . . x          */
+
+{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0}},
+
+/*  . . . . . . . . . . . .          */
+/*  . . . . . . . . . . . .          */
+/*  . . . . . . . . . . . .          */
+/*  . . . . . . . . . . . .          */
+/*  . . . . . . . . . . . .          */
+/*  . . . . . . . . . . . .          */
+
+{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  . . . . . . . . . . . .          */
+/*  . . . . . . . . . . . .          */
+/*  . . . . . . . . . . . .          */
+/*  . . . . . . . . . . . .          */
+/*  . . . . . . . . . . . .          */
+/*  . . . . . . . . . . . .          */
+
+{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  . . . . . . . . . . . .          */
+/*  . . . . . . . . . . . .          */
+/*  . . . . . . . . . . . .          */
+/*  . . . . . . . . . . . .          */
+/*  . . . . . . . . . . . .          */
+/*  . . . . . . . . . . . .          */
+
+{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  . . . . . . . . . . . .          */
+/*  . . . . . . . . . . . .          */
+/*  . . . . . . . . . . . .          */
+/*  . . . . . . . . . . . .          */
+/*  . . . . . . . . . . . .          */
+/*  . . . . . . . . . . . .          */
+
+{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}}},
+
+{  /* --- Chamber 3 --- */
+
+/*  x . . . . . . . . . . . . . . .  */
+/*  x . . . . . . . . . . . . . . .  */
+/*  X . . . . . . . . . . . . . . .  */
+/*  x x . . . . . . . . . . . . . .  */
+/*  x x . . . . . . . . . . . . . .  */
+/*  x x x . . . . . . . . . . . . .  */
+
+{{1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  x x . . . . . . . . . . . . . .  */
+/*  x x . . . . . . . . . . . . . .  */
+/*  . X . . . . . . . . . . . . . .  */
+/*  . x x . . . . . . . . . . . . .  */
+/*  . x x . . . . . . . . . . . . .  */
+/*  . x x x . . . . . . . . . . . .  */
+
+{{1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  . x x . . . . . . . . . . . . .  */
+/*  . x x . . . . . . . . . . . . .  */
+/*  . . X . . . . . . . . . . . . .  */
+/*  . . x x . . . . . . . . . . . .  */
+/*  . . x x . . . . . . . . . . . .  */
+/*  . . x x x . . . . . . . . . . .  */
+
+{{0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  . . x x . . . . . . . . . . . .  */
+/*  . . x x . . . . . . . . . . . .  */
+/*  . . . X . . . . . . . . . . . .  */
+/*  . . . x x . . . . . . . . . . .  */
+/*  . . . x x . . . . . . . . . . .  */
+/*  . . . x x x . . . . . . . . . .  */
+
+{{0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  . . . x x . . . . . . . . . . .  */
+/*  . . . x x . . . . . . . . . . .  */
+/*  . . . . X . . . . . . . . . . .  */
+/*  . . . . x x . . . . . . . . . .  */
+/*  . . . . x x . . . . . . . . . .  */
+/*  . . . . x x x . . . . . . . . .  */
+
+{{0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  . . . . x x . . . . . . . . . .  */
+/*  . . . . x x . . . . . . . . . .  */
+/*  . . . . . X . . . . . . . . . .  */
+/*  . . . . . x x . . . . . . . . .  */
+/*  . . . . . x x . . . . . . . . .  */
+/*  . . . . . x x x . . . . . . . .  */
+
+{{0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  . . . . . x x . . . . . . . . .  */
+/*  . . . . . x x . . . . . . . . .  */
+/*  . . . . . . X . . . . . . . . .  */
+/*  . . . . . . x x . . . . . . . .  */
+/*  . . . . . . x x . . . . . . . .  */
+/*  . . . . . . x x x . . . . . . .  */
+
+{{0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  . . . . . . x x . . . . . . . .  */
+/*  . . . . . . x x . . . . . . . .  */
+/*  . . . . . . . X . . . . . . . .  */
+/*  . . . . . . . x x . . . . . . .  */
+/*  . . . . . . . x x . . . . . . .  */
+/*  . . . . . . . x x x . . . . . .  */
+
+{{0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0}},
+
+/*  . . . . . . . x x . . . . . . .  */
+/*  . . . . . . . x x . . . . . . .  */
+/*  . . . . . . . . X . . . . . . .  */
+/*  . . . . . . . . x x . . . . . .  */
+/*  . . . . . . . . x x . . . . . .  */
+/*  . . . . . . . . x x x . . . . .  */
+
+{{0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0}},
+
+/*  . . . . . . . . x x . . . . . .  */
+/*  . . . . . . . . x x . . . . . .  */
+/*  . . . . . . . . . X . . . . . .  */
+/*  . . . . . . . . . x x . . . . .  */
+/*  . . . . . . . . . x x . . . . .  */
+/*  . . . . . . . . . x x x . . . .  */
+
+{{0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0}},
+
+/*  . . . . . . . . . x x . . . . .  */
+/*  . . . . . . . . . x x . . . . .  */
+/*  . . . . . . . . . . X . . . . .  */
+/*  . . . . . . . . . . x x . . . .  */
+/*  . . . . . . . . . . x x . . . .  */
+/*  . . . . . . . . . . x x x . . .  */
+
+{{0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0}},
+
+/*  . . . . . . . . . . x x . . . .  */
+/*  . . . . . . . . . . x x . . . .  */
+/*  . . . . . . . . . . . X . . . .  */
+/*  . . . . . . . . . . . x x . . .  */
+/*  . . . . . . . . . . . x x . . .  */
+/*  . . . . . . . . . . . x x x . .  */
+
+{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0}},
+
+/*  . . . . . . . . . . . x x x . .  */
+/*  . . . . . . . . . . . x x x . .  */
+/*  . . . . . . . . . . . . X . . .  */
+/*  . . . . . . . . . . . . x x . .  */
+/*  . . . . . . . . . . . . x x . .  */
+/*  . . . . . . . . . . . . . x x .  */
+
+{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0}},
+
+/*  . . . . . . . . . . . . x x x .  */
+/*  . . . . . . . . . . . . x x x .  */
+/*  . . . . . . . . . . . . . X . .  */
+/*  . . . . . . . . . . . . x x x .  */
+/*  . . . . . . . . . . . . . x x .  */
+/*  . . . . . . . . . . . . . . x x  */
+
+{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1}},
+
+/*  . . . . . . . . . . . . . x x x  */
+/*  . . . . . . . . . . . . . x x x  */
+/*  . . . . . . . . . . . . . . X .  */
+/*  . . . . . . . . . . . . . x x x  */
+/*  . . . . . . . . . . . . . . x x  */
+/*  . . . . . . . . . . . . . . . x  */
+
+{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1}},
+
+/*  . . . . . . . . . . . . . . x x  */
+/*  . . . . . . . . . . . . . . x x  */
+/*  . . . . . . . . . . . . . . . X  */
+/*  . . . . . . . . . . . . . . x x  */
+/*  . . . . . . . . . . . . . . . x  */
+/*  . . . . . . . . . . . . . . . .  */
+
+{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}}},
+
+{  /* --- Chamber 4 --- */
+
+/*  x x . . . . . . . . . . . . . .  */
+/*  x x . . . . . . . . . . . . . .  */
+/*  X . . . . . . . . . . . . . . .  */
+/*  x x . . . . . . . . . . . . . .  */
+/*  x x . . . . . . . . . . . . . .  */
+/*  . x x . . . . . . . . . . . . .  */
+
+{{1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  x x x . . . . . . . . . . . . .  */
+/*  x x x . . . . . . . . . . . . .  */
+/*  . X . . . . . . . . . . . . . .  */
+/*  x x x . . . . . . . . . . . . .  */
+/*  . x x . . . . . . . . . . . . .  */
+/*  . . x x . . . . . . . . . . . .  */
+
+{{1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  . x x x . . . . . . . . . . . .  */
+/*  . x x x . . . . . . . . . . . .  */
+/*  . . X . . . . . . . . . . . . .  */
+/*  . x x x . . . . . . . . . . . .  */
+/*  . . x x . . . . . . . . . . . .  */
+/*  . . . x x . . . . . . . . . . .  */
+
+{{0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  . . x x x . . . . . . . . . . .  */
+/*  . . x x x . . . . . . . . . . .  */
+/*  . . . X . . . . . . . . . . . .  */
+/*  . . x x x . . . . . . . . . . .  */
+/*  . . . x x . . . . . . . . . . .  */
+/*  . . . . x x . . . . . . . . . .  */
+
+{{0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  . . . x x x . . . . . . . . . .  */
+/*  . . . x x x . . . . . . . . . .  */
+/*  . . . . X . . . . . . . . . . .  */
+/*  . . . x x x . . . . . . . . . .  */
+/*  . . . . x x . . . . . . . . . .  */
+/*  . . . . . x x . . . . . . . . .  */
+
+{{0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  . . . . x x x . . . . . . . . .  */
+/*  . . . . x x x . . . . . . . . .  */
+/*  . . . . . X . . . . . . . . . .  */
+/*  . . . . x x x . . . . . . . . .  */
+/*  . . . . . x x . . . . . . . . .  */
+/*  . . . . . . x x x . . . . . . .  */
+
+{{0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0}},
+
+/*  . . . . . x x x . . . . . . . .  */
+/*  . . . . . x x x . . . . . . . .  */
+/*  . . . . . . X . . . . . . . . .  */
+/*  . . . . . x x x . . . . . . . .  */
+/*  . . . . . . x x . . . . . . . .  */
+/*  . . . . . . . x x x . . . . . .  */
+
+{{0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0}},
+
+/*  . . . . . . x x x . . . . . . .  */
+/*  . . . . . . x x x . . . . . . .  */
+/*  . . . . . . . X . . . . . . . .  */
+/*  . . . . . . x x x . . . . . . .  */
+/*  . . . . . . . x x . . . . . . .  */
+/*  . . . . . . . . x x x . . . . .  */
+
+{{0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0}},
+
+/*  . . . . . . . x x x . . . . . .  */
+/*  . . . . . . . x x x . . . . . .  */
+/*  . . . . . . . . X . . . . . . .  */
+/*  . . . . . . . x x x . . . . . .  */
+/*  . . . . . . . . x x . . . . . .  */
+/*  . . . . . . . . . x x x . . . .  */
+
+{{0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0}},
+
+/*  . . . . . . . . x x x . . . . .  */
+/*  . . . . . . . . x x x . . . . .  */
+/*  . . . . . . . . . X . . . . . .  */
+/*  . . . . . . . . x x x . . . . .  */
+/*  . . . . . . . . . x x . . . . .  */
+/*  . . . . . . . . . . x x x . . .  */
+
+{{0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0}},
+
+/*  . . . . . . . . . x x x . . . .  */
+/*  . . . . . . . . . x x x . . . .  */
+/*  . . . . . . . . . . X . . . . .  */
+/*  . . . . . . . . . x x x . . . .  */
+/*  . . . . . . . . . . x x . . . .  */
+/*  . . . . . . . . . . . x x x . .  */
+
+{{0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0}},
+
+/*  . . . . . . . . . . x x x . . .  */
+/*  . . . . . . . . . . x x x . . .  */
+/*  . . . . . . . . . . . X . . . .  */
+/*  . . . . . . . . . . x x . . . .  */
+/*  . . . . . . . . . . . x x . . .  */
+/*  . . . . . . . . . . . . x x x .  */
+
+{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0}},
+
+/*  . . . . . . . . . . . . x x . .  */
+/*  . . . . . . . . . . . . x x . .  */
+/*  . . . . . . . . . . . . X . . .  */
+/*  . . . . . . . . . . . x x . . .  */
+/*  . . . . . . . . . . . . x x . .  */
+/*  . . . . . . . . . . . . . x x x  */
+
+{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1}},
+
+/*  . . . . . . . . . . . . . x x .  */
+/*  . . . . . . . . . . . . . x x .  */
+/*  . . . . . . . . . . . . . X . .  */
+/*  . . . . . . . . . . . . x x . .  */
+/*  . . . . . . . . . . . . . x x .  */
+/*  . . . . . . . . . . . . . . x x  */
+
+{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1}},
+
+/*  . . . . . . . . . . . . . . x x  */
+/*  . . . . . . . . . . . . . . x x  */
+/*  . . . . . . . . . . . . . . X .  */
+/*  . . . . . . . . . . . . . x x .  */
+/*  . . . . . . . . . . . . . . x x  */
+/*  . . . . . . . . . . . . . . . x  */
+
+{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1}},
+
+/*  . . . . . . . . . . . . . . . x  */
+/*  . . . . . . . . . . . . . . . x  */
+/*  . . . . . . . . . . . . . . . X  */
+/*  . . . . . . . . . . . . . . x x  */
+/*  . . . . . . . . . . . . . . . x  */
+/*  . . . . . . . . . . . . . . . .  */
+
+{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1},
+ {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}}}
+
+};
+
+#endif
-- 
2.39.3