39 struct IntegrationPoint final {
43 mat pn_pxy, strain_mat;
47 static constexpr unsigned m_node = 4, m_dof = 2, m_size = m_dof * m_node;
49 const double thickness;
51 vector<IntegrationPoint> int_pt;
53 static mat compute_mapping(
const vec&);
54 static mat compute_n(
const vec&);
55 static mat compute_dn(
const vec&);
56 static void stack_stiffness(mat&,
const mat&,
const mat&,
double);
66 int initialize(
const shared_ptr<DomainBase>&)
override;
76 void print()
override;
79 void Setup()
override;
80 void GetData(vtkSmartPointer<vtkDoubleArray>&,
OutputType)
override;
81 void SetDeformation(vtkSmartPointer<vtkPoints>&,
double)
override;
OutputType
Definition: OutputType.h:23
The CINP4 class handles CINPS4 and CINPE4 elements.
Definition: CINP4.h:38
int commit_status() override
Definition: CINP4.cpp:324
CINP4(unsigned, uvec &&, unsigned, double=1.)
Definition: CINP4.cpp:264
void print() override
Definition: CINP4.cpp:348
int reset_status() override
Definition: CINP4.cpp:336
int clear_status() override
Definition: CINP4.cpp:330
vector< vec > record(OutputType) override
Definition: CINP4.cpp:342
int update_status() override
Definition: CINP4.cpp:301
int initialize(const shared_ptr< DomainBase > &) override
Definition: CINP4.cpp:268
Definition: MaterialElement.h:64