Chaste  Release::2018.1
SpaceConvergenceTester.hpp
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36 
37 #ifndef SPACECONVERGENCETESTER_HPP_
38 #define SPACECONVERGENCETESTER_HPP_
39 
40 
41 #include "AbstractConvergenceTester.hpp"
42 
47 template<class CELL, class CARDIAC_PROBLEM, unsigned DIM, unsigned PROBLEM_DIM>
48 class SpaceConvergenceTester : public AbstractConvergenceTester<CELL, CARDIAC_PROBLEM, DIM, PROBLEM_DIM>
49 {
50 public:
55  {
56  this->MeshNum=0;
57  }
63  {
64  this->MeshNum++;
65 
66  }
72  {
73  switch(DIM)
74  {
75  case 1:
76  {
77  return this->MeshNum>10;
78  break;
79  }
80  case 2:
81  {
82  return this->MeshNum>6;
83  break;
84  }
85  case 3:
86  {
87  return this->MeshNum>4;
88  break;
89  }
90  default:
92  return true;//To keep Intel compiler happy
93  }
94  return true;//To keep Intel compiler happy
95  }
99  double Abscissa()
100  {
101  unsigned mesh_size = SmallPow(2u, this->MeshNum+2); // number of elements in each dimension
102  return this->mMeshWidth/(double) mesh_size;
103  }
104 
109  {
110  return (int) this->MeshNum; //unsigned -> int is just cosmetic here. (The test looks prettier).
111  }
115  double GetSpaceStep()
116  {
117  unsigned mesh_size = SmallPow(2u, this->MeshNum+2);// number of elements in each dimension
118  double scaling = this->mMeshWidth/(double) mesh_size;
119  return scaling;
120  }
121 };
122 
123 #endif /*SPACECONVERGENCETESTER_HPP_*/
double SmallPow(double x, unsigned exponent)
#define NEVER_REACHED
Definition: Exception.hpp:206