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SvtxAlignmentState.h
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1 #ifndef __SVTXALIGNMENTSTATE_H__
2 #define __SVTXALIGNMENTSTATE_H__
3 
4 #include <phool/PHObject.h>
5 #include <trackbase/TrkrDefs.h>
6 #include <Acts/Definitions/Algebra.hpp>
7 #include <cmath>
8 
9 class SvtxAlignmentState : public PHObject
10 {
11  public:
14  const static int NGL = 6;
17  const static int NLOC = 6;
19  const static int NRES = 2;
20 
21  typedef Eigen::Matrix<double, NRES, NGL> GlobalMatrix;
22  typedef Eigen::Matrix<double, NRES, NLOC> LocalMatrix;
23  typedef Eigen::Matrix<double, NRES, 1> ResidualVector;
24 
25  ~SvtxAlignmentState() override {}
26 
27  void identify(std::ostream& os = std::cout) const override
28  {
29  os << "SvtxAlignmentState base class" << std::endl;
30  }
31 
32  int isValid() const override { return 0; }
33  PHObject* CloneMe() const override { return nullptr; }
34 
35  virtual void set_residual(const ResidualVector&) {}
36  virtual void set_local_derivative_matrix(const LocalMatrix&) {}
37  virtual void set_global_derivative_matrix(const GlobalMatrix&) {}
38  virtual void set_cluster_key(TrkrDefs::cluskey) {}
39 
40  virtual const ResidualVector& get_residual() const;
41  virtual const LocalMatrix& get_local_derivative_matrix() const;
42  virtual const GlobalMatrix& get_global_derivative_matrix() const;
43  virtual TrkrDefs::cluskey get_cluster_key() const { return UINT_MAX; }
44 
45  protected:
46  SvtxAlignmentState() {}
47  ClassDefOverride(SvtxAlignmentState, 1);
48 };
49 
50 #endif