MFEM
v4.4.0
Finite element discretization library
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#include <fe_base.hpp>
Public Types | |
enum | DofMapType { L2_DOF_MAP = 0, H1_DOF_MAP = 1, Sr_DOF_MAP = 2 } |
Public Member Functions | |
TensorBasisElement (const int dims, const int p, const int btype, const DofMapType dmtype) | |
int | GetBasisType () const |
const Poly_1D::Basis & | GetBasis1D () const |
const Array< int > & | GetDofMap () const |
Get an Array<int> that maps lexicographically ordered indices to the indices of the respective nodes/dofs/basis functions. If the dofs are ordered lexicographically, i.e. the mapping is identity, the returned Array will be empty. More... | |
Static Public Member Functions | |
static Geometry::Type | GetTensorProductGeometry (int dim) |
static int | Pow (int base, int dim) |
Return base raised to the power dim. More... | |
Protected Attributes | |
int | b_type |
Array< int > | dof_map |
Poly_1D::Basis & | basis1d |
Array< int > | inv_dof_map |
An element defined as an ND tensor product of 1D elements on a segment, square, or cube
Definition at line 1154 of file fe_base.hpp.
Enumerator | |
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L2_DOF_MAP | |
H1_DOF_MAP | |
Sr_DOF_MAP |
Definition at line 1163 of file fe_base.hpp.
mfem::TensorBasisElement::TensorBasisElement | ( | const int | dims, |
const int | p, | ||
const int | btype, | ||
const DofMapType | dmtype | ||
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Definition at line 2206 of file fe_base.cpp.
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inline |
Definition at line 1175 of file fe_base.hpp.
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inline |
Definition at line 1173 of file fe_base.hpp.
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inline |
Get an Array<int> that maps lexicographically ordered indices to the indices of the respective nodes/dofs/basis functions. If the dofs are ordered lexicographically, i.e. the mapping is identity, the returned Array will be empty.
Definition at line 1181 of file fe_base.hpp.
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inlinestatic |
Definition at line 1183 of file fe_base.hpp.
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inlinestatic |
Return base raised to the power dim.
Definition at line 1197 of file fe_base.hpp.
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protected |
Definition at line 1157 of file fe_base.hpp.
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protected |
Definition at line 1159 of file fe_base.hpp.
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protected |
Definition at line 1158 of file fe_base.hpp.
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protected |
Definition at line 1160 of file fe_base.hpp.