Class List

Here are the classes, structs, unions and interfaces with brief descriptions:

[detail level 1234]

▼Nmm	Root namespace for the whole library
►Ndiscretization_helpers	Namespace containing helpers for discretizing various geometric objects
CSphereDiscretization	Discretizes a sphere with given radius uniformly with num_points points on the great circle
CSphereDiscretization< scalar_t, 1 >	One-dimensional base case of the discretization
CSphereDiscretization< scalar_t, 2 >	Two-dimensional base case of the discretization
►Nintegrators	Namespace containing most known methods for integrating ODEs
►Nkdtree_internal	Implementation details of KDTree, contains intermediate storage class
CPointCloud	Helper class for KDTree with appropriate accessors containing a set of points
►Nnurbs_patch_internal	Implementation details of NURBSPatch, contains structures for partial class specialization
CNestedRange	Struct for declaring a nested Range
CNURBSPatchHelper	Internal structure of NURBSPatch that helps with partial class specialization
►Nnurbs_shape_internal	Implementation details of NURBSShape, contains structures for partial class specialization
CNURBSShapeHelper	Internal structure of NURBSShape that helps with partial class specialization
►Nsh	Namespace holding masks for shapes
Coperator_tuple	Converts shape mask to operator tuple type
►CAdamsBashforth	Class representing an AdamsBashforth method, an explicit linear multistep method
►CIntegrator	Integrator class for AB methods
CIterationStep	Class representing a step in the integration process
CBallShape	Class for working with ball shaped domains
CBasicRelax	Redistributes nodes towards more uniform distribution by minimizing potential between nodes
CBoxShape	Class for working with box shaped domains
CCSV	Implements support for basic CSV I/O
Cdeep_copy_unique_ptr	Unique pointer with polymorphic deep copy semantics
CDer1	Represents a first derivative wrt. var
CDer1s	Represents a family of all first derivatives
CDer2	Represents a second derivative wrt. var1 and var2
CDer2s	Represents a family of all second derivatives
CDerivative	Represents a general derivative \(\frac{\partial^{|\alpha|}}{\partial x^\alpha}\)
CDomainDiscretization	Class representing domain discretization along with an associated shape
CDomainShape	Base class for geometric shapes of domains
CExplicitOperators	A class for evaluating typical operators needed in spatial discretization
CExplicitVectorOperators	A class for evaluating typical operators needed in spatial discretization
CFindBalancedSupport	Class representing the engine for finding directionally balanced supports
CFindClosest	Class representing the engine for finding supports consisting of closest nodes
CGaussian	Gaussian Radial Basis Function
CGeneralFill	Implements general n-d node placing algorithm, as described in https://arxiv.org/abs/1812.03160 If you specifically use this algorithm, we would appreciate if you cite the above publication
CGeneralSurfaceFill	Implements general n-d node placing algorithm for parametrically given d-d surfaces, as described in https://arxiv.org/abs/2005.08767
CGrainDropFill	Implements general n-d node placing algorithm, as described in https://arxiv.org/abs/1906.00636 This node generation algorithm simulates dropping grains with variable radius in a box
CGrid	Class representing a simple n-dimensional grid structure, which supports indexing and storing values
CGridFill	Discretizes the domain using n-dimensional grid with given endpoints and spacing h
CHalfLinksRefine	Refine a region of nodes region by connecting every node in region to its support domain and generating new nodes at half distances
►CHDF	Simplified HDF5 I/O utilities
CMembers	Holds categorized names for all members of a group
►CImplicitOperators	This class represents implicit operators that fill given matrix M and right hand side rhs with appropriate coefficients approximating differential operators with shape functions from given shape storage ss
CBasicOp	Class representing Basic operators i.e. Der1, Der2, Lap or user defined custom operators
CGradOp	Class representing the directional derivative (gradient) operation
COpBase	Base class for all elementary implicit operations
CRowOp	Class representing an operation on a specific row of the matrix
CValueOp	Class representing the "evaluate" operation, i.e. the zero-th derivative
►CImplicitVectorOperators	This class represents implicit vector operators that fill given matrix M and right hand side rhs with appropriate coefficients approximating differential operators with shape functions from given shape storage ss
CBasicOp	Class representing basic operators
CEquation	Represents one scalar component of a vector equation
CGradDivOp	Class representing the gradient of the divergence operator, i.e. operator \(\nabla\nabla\cdot\)
CGradOp	Class representing the directional derivative (gradient) operation
CRowVecOp	Class representing an operation on a specific set of rows of the matrix
CTractionOp	Class representing the traction operator. Useful for setting boundary conditions
CValueOp	Class representing the "evaluate" operation, i.e. the zero-th derivative
CVecOpBase	Base class for all elementary implicit vector operations
CInverseMultiquadric	Inverse Multiquadric Radial Basis Function
CJacobiSVDWrapper	Extends Eigen's JacobiSVD to compute thin U and thin V by default
CKDGrid	Search structure over given d-dimensional box with given cell size
CKDTree	Class representing a static k-d tree data structure
CKDTreeMutable	A k-d tree data structure that supports dynamic insertions and lazy-removal
CLap	Represents the Laplacian operator
CMonomials	A class representing Monomial basis
CMultiquadric	Multiquadric Radial Basis Function
CNoScale	Scale function that indicates no scaling is performed
CNoWeight	Class representing no weight function, i.e. a constant 1
CNURBSPatch	Class representing a single NURBS patch in an arbitrary dimensional space, defined on an arbitrary dimensional domain and generated by a tensor product of NURBS curves
CNURBSShape	Class representing a shape made out of NURBS patches in an arbitrary dimensional space
COperator	Base class for a differential operator
CPi	Value of Pi in type T. Usage:
CPolygonShape	Shape representing a simple (i.e. non self intersecting) nonempty polygon in 2D, which is given as a sequence of points
CPolyharmonic	Polyharmonic Radial Basis Function of odd order
CPolyhedronShape	A polyhedron represented by a closed triangular mesh
CPolytopeShape	Shape representing a simple nonempty polytope (i.e., non-self intersecting polygon in 2D and polyhedron in 3D.)
CPUApproximant	An efficient partition-of-unity based approximation method for gluing the local approximations together into a smooth field
CRaggedShapeStorage	Efficiently stores shape functions of different lengths
►CRange	An extension of std::vector<T> to support additional useful operations
CConstRangeView	This class represents a non contiguous view to a Range, allowing for read-only operations
CRangeView	This class represents a non contiguous view to a Range, allowing for read and write operations
CRBFBasis	Represents a basis of Radial Basis Functions over a local neighbourhood
CRBFFD	Computes a RBF-FD approximation of given operator over local neighbourhood
CRBFInterpolant	Class representing a RBF Interpolant over a set of nodes of the form
CRBFWeight	Represents a weight function constructed from a Radial Basis function
►CRKExplicit	Class representing an explicit Runge-Kutta method
►CIntegrator	Integrator class for RK methods
CIterationStep	Class representing a step in the integration process
CRotatedShape	Class for working with rotated (or mirrored) domain shapes
Cscalar_type	Type trait for scalar fields to obtain their underlying scalar type
Cscalar_type< Eigen::Matrix< _Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols > >	The scalar_type trait definition for Eigen Matrix
Cscalar_type< Range< T > >	The scalar_type trait definition for Range
Cscalar_type< ScalarField< T > >	The scalar_type trait definition for ScalarField
Cscalar_type< std::vector< T > >	The scalar_type trait definition for std::vector
►CScalarField	Represents a discretization of a scalar field, a finite collection of scalars
CScalarFieldView	Represents a non contiguous view to a scalar field
CScaleToClosest	Scale function that scales to the closest neighbor
CScaleToFarthest	Scale function that scales to the farthest neighbor
CShapeDifference	A class representing a set-difference of two shapes
CShapeStorage	Shape storage base class
CShapeUnion	Class representing a union of two shapes
CSheppardInterpolant	Scattered interpolant using a slightly modified Sheppard's interpolation (inverse distance weighting)
►CSTL	Support for reading stereolithography files: https://en.wikipedia.org/wiki/STL_(file_format)
CPoint	Holds one 3d Point in a STL file
CTriangle	Holds one STL triangle, which consists of three points, a normal and an attribute
CSTLShape	Class representing an object given by the STL file
CStopwatch	A simple stopwatch class: time sections of code that execute repeatedly and get average execution time
CTimer	Simple timer class: add checkpoints throughout the code and measure execution time between them
CTranslatedShape	Class for working with translated domain shapes
Ctuple_has_type	Find type T in Tuple – declaration
Ctuple_has_type< T, std::tuple< T, Ts... > >	Find type T in Tuple – success
Ctuple_has_type< T, std::tuple< U, Ts... > >	Find type T in Tuple – unsuccessful, continue searching
Ctuple_has_type< T, std::tuple<> >	Find type T in Tuple – failed case
Ctuple_index	Returns the first index of type T in Tuple
Ctuple_index< T, std::tuple< T, Types... > >	Succesful match
Ctuple_index< T, std::tuple< U, Types... > >	Unsuccessful match and recursive search
CUniformShapeStorage	Efficiently stores shape functions of uniform length
CUnknownShape	This class represents an unknown domain shape
Cvector_type	Type trait for vector fields to obtain their underlying vector type
Cvector_type< Eigen::Matrix< _Scalar, _Rows, _Cols, _Options, _MaxRows, _MaxCols > >	The vector_type trait definition for Eigen Matrix
Cvector_type< Range< T > >	The vector_type trait definition for Range
Cvector_type< std::vector< T > >	The vector_type trait definition for std::vector
Cvector_type< VectorField< Scalar, dim > >	The vector_type trait definition for VectorField
►CVectorField	Represents a discretization of a vector field, a finite collection of vectors
CVectorFieldView	Represents a non contiguous view to a vector field
CWLS	A class for generating approximations using Weighted Least Squares over local neighborhoods
CWLSApproximant	Class representing the function that is a WLS approximant using some basis function over some points
CXML	Class for reading and storing values to XML files