DTC_merge2 branch updated to 1130 (#74)

* Anders DTC merge with a gazillion manual fixes

* propagate buildfile fixes

* code formats

* fix cherrypick  mess up

* Remove LayerProjection class

* Further cleanup of tracklet projections interface

* Correct number of processing steps by changing < to <=

* Add missing include of algorithm

* Remove extra const

* Remove some commented out code

* Remove duplicate code

* Fix message logger and DTC Stub for consistency with hybrid configuration

* Fix problem with writing of input link memories

* Create Residual class that will replace LayerResidual and DiskResidual

* Remove the use of the class DiskResiduals

* Remove unused nMatch and nMatchDisk method of Tracklet

* (Re-)Implement the correction to writing the DTC data link file after moving functionality to Sector.

* Combine addMatch method for disk and layers into on method

* combine the disk and layer match into one method

* Remove some redundant poiters to l1tstubs

* Pass iSeed to Tracklet

* Introduce an InputRouter module. Does not change functionality, but simplifies/unifies the code and makes it similar to the HLS

* Cleanup of writing the DTC link files

* Change processing order such that all steps in one sector are done and then move to the next sector. This saves memory

* Interface updates for CMSSW following change to module processing order

* Change in VMRouter to processing PS links before 2S in disks

* Cleanup of unused iSector variable in processs and memory modules

* Fixes to make the HybridTracks_cfg.py run

* Cleanup of hardcoded numbers etc.

* Updates to MP to put all regions into one memory slot in the ProjectionTemp

* Fix to calculation of irinv for projections - no matches what is done in HLS

* Remove now unused file paths for the old cable mapping code

* Correct missplaced curly bracket

* Fixes for the displaced tracking

* Fix to avoid duplicate VMSTE name in D1 for standard configuration

* Address comments from Louise S.

* Ran scram b code-format

* Address comments from Louise S.

* Addressing more comments from Louise S.

* More fixes to comments

* Make running hybrid default (not displaced)

* restore buildfile

* Add DTC link config to Settings.h

* Changes to suppress warning in MatchCalculator when running displaced tracking

* Fix typo introduced in code cleanup for MatchProcessor

Co-authored-by: Anders Ryd <ar322@cornell.edu>
Co-authored-by: Anders <aryd@cern.ch>

L1Trigger/TrackFindingTracklet/interface/AllInnerStubsMemory.h

@@ -0,0 +1,37 @@
+#ifndef L1Trigger_TrackFindingTracklet_interface_AllInnerStubsMemory_h
+#define L1Trigger_TrackFindingTracklet_interface_AllInnerStubsMemory_h
+
+#include "L1Trigger/TrackFindingTracklet/interface/MemoryBase.h"
+
+#include <utility>
+#include <string>
+#include <vector>
+
+namespace trklet {
+
+  class Settings;
+  class Stub;
+  class L1TStub;
+
+  class AllInnerStubsMemory : public MemoryBase {
+  public:
+    AllInnerStubsMemory(std::string name, Settings const& settings);
+
+    ~AllInnerStubsMemory() override = default;
+
+    void addStub(const Stub* stub) { stubs_.push_back(stub); }
+
+    unsigned int nStubs() const { return stubs_.size(); }
+
+    const Stub* getStub(unsigned int i) const { return stubs_[i]; }
+
+    void clean() override { stubs_.clear(); }
+
+    void writeStubs(bool first, unsigned int iSector);
+
+  private:
+    std::vector<const Stub*> stubs_;
+  };
+
+};  // namespace trklet
+#endif

L1Trigger/TrackFindingTracklet/interface/AllProjectionsMemory.h

@@ -13,7 +13,7 @@ namespace trklet {
 
   class AllProjectionsMemory : public MemoryBase {
   public:
-    AllProjectionsMemory(std::string name, Settings const& settings, unsigned int iSector);
+    AllProjectionsMemory(std::string name, Settings const& settings);
 
     ~AllProjectionsMemory() override = default;
 
@@ -25,7 +25,7 @@ namespace trklet {
 
     void clean() override { tracklets_.clear(); }
 
-    void writeAP(bool first);
+    void writeAP(bool first, unsigned int iSector);
 
   private:
     std::vector<Tracklet*> tracklets_;

L1Trigger/TrackFindingTracklet/interface/AllStubsMemory.h

@@ -15,7 +15,7 @@ namespace trklet {
 
   class AllStubsMemory : public MemoryBase {
   public:
-    AllStubsMemory(std::string name, Settings const& settings, unsigned int iSector);
+    AllStubsMemory(std::string name, Settings const& settings);
 
     ~AllStubsMemory() override = default;
 
@@ -27,7 +27,7 @@ namespace trklet {
 
     void clean() override { stubs_.clear(); }
 
-    void writeStubs(bool first);
+    void writeStubs(bool first, unsigned int iSector);
 
   private:
     std::vector<const Stub*> stubs_;

L1Trigger/TrackFindingTracklet/interface/CandidateMatchMemory.h

@@ -16,7 +16,7 @@ namespace trklet {
 
   class CandidateMatchMemory : public MemoryBase {
   public:
-    CandidateMatchMemory(std::string name, Settings const& settings, unsigned int iSector);
+    CandidateMatchMemory(std::string name, Settings const& settings);
 
     ~CandidateMatchMemory() override = default;
 
@@ -28,7 +28,7 @@ namespace trklet {
 
     void clean() override { matches_.clear(); }
 
-    void writeCM(bool first);
+    void writeCM(bool first, unsigned int iSector);
 
   private:
     std::vector<std::pair<std::pair<Tracklet*, int>, const Stub*> > matches_;

L1Trigger/TrackFindingTracklet/interface/CircularBuffer.h

@@ -28,6 +28,11 @@ namespace trklet {
     //Almost full if writer ptr incremented by 1 or 2 is same as read ptr
     bool almostfull() const { return (((wptr_ + 1) % size_) == rptr_) || (((wptr_ + 2) % size_) == rptr_); }
 
+    //near full if writer ptr incremented by 1, 2, or 3 is same as read ptr
+    bool nearfull() const {
+      return (((wptr_ + 1) % size_) == rptr_) || (((wptr_ + 2) % size_) == rptr_) || (((wptr_ + 3) % size_) == rptr_);
+    }
+
     //Empty buffer is write ptr is same as read ptr
     bool empty() const { return wptr_ == rptr_; }
 
@@ -47,8 +52,13 @@ namespace trklet {
       assert(!full());
       buffer_[wptr_++] = element;
       wptr_ = wptr_ % size_;
+      assert(wptr_ != rptr_);
     }
 
+    unsigned int rptr() const { return rptr_; }
+
+    unsigned int wptr() const { return wptr_; }
+
   private:
     std::vector<T> buffer_;
 

L1Trigger/TrackFindingTracklet/interface/CleanTrackMemory.h

@@ -12,7 +12,7 @@ namespace trklet {
 
   class CleanTrackMemory : public MemoryBase {
   public:
-    CleanTrackMemory(std::string name, Settings const& settings, unsigned int iSector, double phimin, double phimax);
+    CleanTrackMemory(std::string name, Settings const& settings, double phimin, double phimax);
 
     ~CleanTrackMemory() override = default;
 
@@ -22,7 +22,7 @@ namespace trklet {
 
     void clean() override { tracks_.clear(); }
 
-    void writeCT(bool first);
+    void writeCT(bool first, unsigned int iSector);
 
   private:
     double phimin_;

L1Trigger/TrackFindingTracklet/interface/DTCLinkMemory.h

@@ -0,0 +1,38 @@
+// This class holds a list of stubs for an DTC link.
+// This modules 'owns' the pointers to the stubs. All subsequent modules that handles stubs uses a pointer to the original stored here.
+#ifndef L1Trigger_TrackFindingTracklet_interface_DTCLinkMemory_h
+#define L1Trigger_TrackFindingTracklet_interface_DTCLinkMemory_h
+
+#include "L1Trigger/TrackFindingTracklet/interface/MemoryBase.h"
+
+#include <vector>
+
+namespace trklet {
+
+  class Settings;
+  class Globals;
+  class Stub;
+  class L1TStub;
+
+  class DTCLinkMemory : public MemoryBase {
+  public:
+    DTCLinkMemory(std::string name, Settings const& settings, double, double);
+
+    ~DTCLinkMemory() override = default;
+
+    void addStub(const L1TStub& al1stub, const Stub& stub);
+
+    unsigned int nStubs() const { return stubs_.size(); }
+
+    Stub* getStub(unsigned int i) { return stubs_[i]; }
+
+    void writeStubs(bool first, unsigned int iSector);
+
+    void clean() override;
+
+  private:
+    std::vector<Stub*> stubs_;
+  };
+
+};  // namespace trklet
+#endif