Chaste  Release::2017.1
MooneyRivlinMaterialLaw.cpp
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35 
36 #include "MooneyRivlinMaterialLaw.hpp"
37 
38 template<unsigned DIM>
39 double MooneyRivlinMaterialLaw<DIM>::Get_dW_dI1(double I1, double I2)
40 {
41  return mC1;
42 }
43 
44 template<unsigned DIM>
45 double MooneyRivlinMaterialLaw<DIM>::Get_dW_dI2(double I1, double I2)
46 {
47  assert(DIM == 3); // LCOV_EXCL_LINE
48  return mC2;
49 }
50 
51 template<unsigned DIM>
52 double MooneyRivlinMaterialLaw<DIM>::Get_d2W_dI1(double I1, double I2)
53 {
54  return 0.0;
55 }
56 
57 template<unsigned DIM>
58 double MooneyRivlinMaterialLaw<DIM>::Get_d2W_dI2(double I1, double I2)
59 {
60  assert(DIM == 3); // LCOV_EXCL_LINE
61  return 0.0;
62 }
63 
64 template<unsigned DIM>
65 double MooneyRivlinMaterialLaw<DIM>::Get_d2W_dI1I2(double I1, double I2)
66 {
67  assert(DIM == 3); // LCOV_EXCL_LINE
68  return 0.0;
69 }
70 
71 template<unsigned DIM>
73 {
74  return mC1;
75 }
76 
77 template<unsigned DIM>
79 {
80  assert(DIM == 3); // LCOV_EXCL_LINE
81  return mC2;
82 }
83 
84 template<unsigned DIM>
86  : mC1(c1),
87  mC2(c2)
88 {
89  assert(DIM==2 || DIM ==3);
90 
91  // If dim==3, check that c2 was passed in, ie c2 isn't the default value
92  if ((DIM==3) && (c2<MINUS_LARGE+1))
93  {
94  EXCEPTION("Two parameters needed for 3d Mooney-Rivlin");
95  }
96 
97  if (c1 < 0.0)
98  {
99  EXCEPTION("c1 must be positive in mooney-rivlin"); // is this correct?
100  }
101 }
102 
103 template<unsigned DIM>
105 {
106  assert(scaleFactor > 0.0);
107  mC1 /= scaleFactor;
108  mC2 /= scaleFactor;
109 }
110 
111 // Explicit instantiation
112 template class MooneyRivlinMaterialLaw<2>;
113 template class MooneyRivlinMaterialLaw<3>;
void ScaleMaterialParameters(double scaleFactor)
#define EXCEPTION(message)
Definition: Exception.hpp:143
double Get_dW_dI2(double I1, double I2)
MooneyRivlinMaterialLaw(double c1, double c2=MINUS_LARGE)
double Get_d2W_dI2(double I1, double I2)
double Get_dW_dI1(double I1, double I2)
double Get_d2W_dI1(double I1, double I2)
double Get_d2W_dI1I2(double I1, double I2)