Eddy current problems in 2-D domains using transversal approximation. More...
Public Member Functions | |
EC2D2T3 () | |
Default Constructor. | |
EC2D2T3 (Mesh &ms) | |
Constructor using mesh. More... | |
EC2D2T3 (Mesh &ms, Vect< real_t > &u) | |
Constructor using mesh and solution vector. More... | |
EC2D2T3 (const Side *sd1, const Side *sd2) | |
Constructor using two side data. | |
~EC2D2T3 () | |
Destructor. | |
void | RHS (real_t coef=1.) |
Compute Contribution to Right-Hand Side. | |
void | FEBlock () |
Compute Finite Element Diagonal Block. | |
void | BEBlocks (size_t n1, size_t n2, SpMatrix< real_t > &L, SpMatrix< real_t > &U, SpMatrix< real_t > &D) |
Compute boundary element blocks. | |
complex_t | Constant (const Vect< real_t > &u, complex_t &I) |
Compute constant to multiply by potential. | |
real_t | MagneticPressure (const Vect< real_t > &u) |
Compute magnetic pressure in element. | |
Public Member Functions inherited from Equation< NEN_, NEE_, NSN_, NSE_ > | |
Equation () | |
Equation (Mesh &mesh) | |
Constructor with mesh instance. More... | |
Equation (Mesh &mesh, Vect< real_t > &u) | |
Constructor with mesh instance and solution vector. More... | |
Equation (Mesh &mesh, Vect< real_t > &u, real_t &init_time, real_t &final_time, real_t &time_step) | |
Constructor with mesh instance, matrix and right-hand side. More... | |
~Equation () | |
Destructor. | |
void | updateBC (const Element &el, const Vect< real_t > &bc) |
Update Right-Hand side by taking into account essential boundary conditions. More... | |
void | DiagBC (DOFSupport dof_type=NODE_DOF, int dof=0) |
Update element matrix to impose bc by diagonalization technique. More... | |
void | LocalNodeVector (Vect< real_t > &b) |
Localize element vector from a Vect instance. More... | |
void | ElementNodeVector (const Vect< real_t > &b, LocalVect< real_t, NEE_ > &be) |
Localize element vector from a Vect instance. More... | |
void | SideNodeVector (const Vect< real_t > &b, LocalVect< real_t, NSE_ > &bs) |
Localize side vector from a Vect instance. More... | |
void | SideSideVector (const Vect< real_t > &b, vector< real_t > &bs) |
Localize side vector from a Vect instance. More... | |
void | ElementNodeVectorSingleDOF (const Vect< real_t > &b, LocalVect< real_t, NEN_ > &be) |
Localize Element Vector from a Vect instance. More... | |
void | ElementNodeVector (const Vect< real_t > &b, LocalVect< real_t, NEN_ > &be, int dof) |
Localize Element Vector from a Vect instance. More... | |
void | ElementSideVector (const Vect< real_t > &b, LocalVect< real_t, NSE_ > &be) |
Localize Element Vector from a Vect instance. More... | |
void | ElementVector (const Vect< real_t > &b, DOFSupport dof_type=NODE_DOF, int flag=0) |
Localize element vector. More... | |
void | SideVector (const Vect< real_t > &b, vector< real_t > &sb) |
Localize side vector. More... | |
void | ElementNodeCoordinates () |
Localize coordinates of element nodes. More... | |
void | SideNodeCoordinates () |
Localize coordinates of side nodes. More... | |
void | ElementAssembly (Matrix< real_t > *A) |
Assemble element matrix into global one. More... | |
void | ElementAssembly (BMatrix< real_t > &A) |
Assemble element matrix into global one. More... | |
void | ElementAssembly (SkSMatrix< real_t > &A) |
Assemble element matrix into global one. More... | |
void | ElementAssembly (SkMatrix< real_t > &A) |
Assemble element matrix into global one. More... | |
void | ElementAssembly (SpMatrix< real_t > &A) |
Assemble element matrix into global one. More... | |
void | ElementAssembly (TrMatrix< real_t > &A) |
Assemble element matrix into global one. More... | |
void | DGElementAssembly (Matrix< real_t > *A) |
Assemble element matrix into global one for the Discontinuous Galerkin approximation. More... | |
void | DGElementAssembly (SkSMatrix< real_t > &A) |
Assemble element matrix into global one for the Discontinuous Galerkin approximation. More... | |
void | DGElementAssembly (SkMatrix< real_t > &A) |
Assemble element matrix into global one for the Discontinuous Galerkin approximation. More... | |
void | DGElementAssembly (SpMatrix< real_t > &A) |
Assemble element matrix into global one for the Discontinuous Galerkin approximation. More... | |
void | DGElementAssembly (TrMatrix< real_t > &A) |
Assemble element matrix into global one for the Discontinuous Galerkin approximation. More... | |
void | SideAssembly (Matrix< real_t > *A) |
Assemble side (edge or face) matrix into global one. More... | |
void | SideAssembly (SkSMatrix< real_t > &A) |
Assemble side (edge or face) matrix into global one. More... | |
void | SideAssembly (SkMatrix< real_t > &A) |
Assemble side (edge or face) matrix into global one. More... | |
void | SideAssembly (SpMatrix< real_t > &A) |
Assemble side (edge or face) matrix into global one. More... | |
void | ElementAssembly (Vect< real_t > &v) |
Assemble element vector into global one. More... | |
void | SideAssembly (Vect< real_t > &v) |
Assemble side (edge or face) vector into global one. More... | |
void | AxbAssembly (const Element &el, const Vect< real_t > &x, Vect< real_t > &b) |
Assemble product of element matrix by element vector into global vector. More... | |
void | AxbAssembly (const Side &sd, const Vect< real_t > &x, Vect< real_t > &b) |
Assemble product of side matrix by side vector into global vector. More... | |
size_t | getNbNodes () const |
Return number of element nodes. | |
size_t | getNbEq () const |
Return number of element equations. | |
real_t | setMaterialProperty (const string &exp, const string &prop) |
Define a material property by an algebraic expression. More... | |
Public Member Functions inherited from Equa | |
Equa () | |
Default constructor. | |
virtual | ~Equa () |
Destructor. | |
void | setMesh (Mesh &m) |
Define mesh and renumber DOFs after removing imposed ones. | |
Mesh & | getMesh () const |
Return reference to Mesh instance. More... | |
LinearSolver & | getLinearSolver () |
Return reference to linear solver instance. | |
Matrix< real_t > * | getMatrix () const |
Return pointer to matrix. | |
void | setSolver (Iteration ls, Preconditioner pc=IDENT_PREC) |
Choose solver for the linear system. More... | |
void | setMatrixType (int t) |
Choose type of matrix. More... | |
int | solveLinearSystem (Matrix< real_t > *A, Vect< real_t > &b, Vect< real_t > &x) |
Solve the linear system with given matrix and right-hand side. More... | |
int | solveLinearSystem (Vect< real_t > &b, Vect< real_t > &x) |
Solve the linear system with given right-hand side. More... | |
void | LinearSystemInfo () |
Print info on linear system solver. | |
Additional Inherited Members | |
Protected Member Functions inherited from Equa_Electromagnetics< 3, 6, 2, 4 > | |
void | MagneticPermeability (const real_t &mu) |
Set (constant) magnetic permeability. | |
void | MagneticPermeability (const string &exp) |
Set magnetic permeability given by an algebraic expression. | |
void | ElectricConductivity (const real_t &sigma) |
Set (constant) electric conductivity. | |
void | ElectricConductivity (const string &exp) |
set electric conductivity given by an algebraic expression | |
void | setMaterial () |
Set material properties. | |
Eddy current problems in 2-D domains using transversal approximation.
Builds finite element arrays for time harmonic eddy current problems in 2-D domains with transversal configurations (Magnetic field has two nonzero components). Uses 3-Node triangles.
The unknown is the time-harmonic scalar potential (complex valued).