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

[detail level 1234]

▼NThunderEgg	The ThunderEgg namespace
▼NGMG	Geometric-Multigrid classes
CCycle	Base abstract class for cycles
CCycleBuilder	Builder for GMG cycles
CCycleOpts	Options for Cycle classes
CDirectInterpolator	Directly places values from coarse cell into the corresponding fine cells
CFMGCycle	Implementation of a full multigrid cycle
CInterLevelComm	Facilitates communication between a finer domain and a coarser domain
CInterpolator	Abstract class for interpolation operators
CLevel	Represents a level in geometric multi-grid
CLinearRestrictor	Restrictor that averages the corresponding fine cells into each coarse cell
CMPIInterpolator	Base class that makes the necessary mpi calls, derived classes only have to implement interpolatePatches() method
CMPIRestrictor	Base class that makes the necessary mpi calls, derived classes only have to implement restrictPatches() method
CRestrictor	Abstract class for restriction operators
CSmoother	Abstract class for smoothing operators
CVCycle	Implementation of a V-cycle
CWCycle	Implementation of a W-cycle
▼NIterative	Iterative Solvers
CBiCGStab	BiCGStab iterative solver
CBreakdownError	Breakdown exception for iterative methods
CCG	CG iterative solver
CPatchSolver	Solves the patches using an iterative Solver on each patch
CSolver	Abstract interface for Iterative solvers
▼NPETSc	A collection of wrappers for operating with PETSc
CKSPSolver	Wraps a PETSc KSP solver for use use as a Solver
CMatShellCreator	Wraps an Operator for use as a PETSc Mat
CMatWrapper	Wraps a PETSc Mat object for use as an Operator
CPCShellCreator	Wraps an Operator for use as a PETSc PC
▼NPoisson	Classes specific to the Poisson equation
CDFTPatchSolver	Use DFT transforms to solve for the Poisson equation
CFFTWPatchSolver	Use FFT transforms to solve for the Poisson equation
CMatrixHelper	Create a matrix for the 3D second-order Laplacian operator
CMatrixHelper2d	Create a matrix for the 2D second-order Laplacian operator
CStarPatchOperator	Implements 2nd order finite-difference Laplacian operator
▼NSchur	Implements a Schur compliment system using the interfaces between patches
CCoarseIfaceInfo	Represents the interfaces where the neighbor is at a coarser refinement level
CFineIfaceInfo	Represents the interfaces where the neighbors are at a finer refinement level
CIfaceInfo	The IfaceInfo class represents the information for an interface on a given side of the patch
CIfaceType	An enum-style class that represents interface types
▼CInterface	This is a set of PatchIfaceInfo objects for an interface
CSideTypePiinfo	A struct for each patch associated with this interface
CInterfaceDomain	Represents the Schur compliment domain of the problem
CNormalIfaceInfo	This represents an interface where the neighbor is at the same refinement level
CPatchIfaceInfo	This decorates a PatchInfo object with a IfaceInfo object for each side of the patch
CPatchIfaceScatter	Scatters between a global Schur compliment vector and a local patch iface vector
CPatchSolverWrapper	Creates a Schur compliment matrix operator for an InterfaceDomain by using a PatchSolver
▼NVarPoisson	Classes specific to a variable coefficient Poisson equation
CStarPatchOperator	Implements a variable coefficient Laplacian f=Div[h*Grad[u]]
CBiLinearGhostFiller	Exchanges ghost cells on patches, uses a BiLinear interpolation scheme for refinement boundaries
CBiQuadraticGhostFiller	Exchanges ghost cells on patches, handles refinement boundaries with a biquadratic interpolation scheme
CBufferReader	Class that is used to help read serialized objects from a buffer
CBufferWriter	Class that is used to help serialize objects into a buffer
CCoarseNbrInfo	Represents a neighbor that is at a coarser refinement level
CCommunicator	Wrapper arount MPI_Comm, provides proper copy operators. Classes that have a communicator are meant to store a Communicator object instead of a raw MPI_Comm
CComponentArray	Array for acessing data of a patch. It supports variable striding
CComponentView	Array for acessing data of a patch. It supports variable striding
CDimensionalArray	A dimensional array, used for storing templated with and integer. For example a dimensional array of length 3 holding type T will have three values T<0> at index 0, T<1> at index 1, and T<2> at index 2
CDimensionalArray< 1, T >	Dimensional Array specialization for length of 1
CDomain	Uses a collection of PatchInfo objects to represent the domain of the problem
CDomainGenerator	Generates Domain objects
CDomainTools	Various tools for filling in values in a domain
▼CFace	Enum-style class for the faces of an n-dimensional cube
▼CRange	Range class for Face
CIterator	Input iterator for Side values
CFineNbrInfo	Represents neighbors that are at a finer refinement level
CGhostFiller	Fills ghost cells on patches
CLoop	Dimension templated loops
CMPIGhostFiller	Parallell ghostfiller implimented with MPI
CNbrInfo	Represents information about a patch's neighbor
CNbrInfoBase	Represents information about a patch's neighbor
CNormalNbrInfo	Represents a neighbor that is at the same refinement level
COperator	Base class for operators
▼COrthant	An enum-style class that represents the octants of a cube
▼CRange	Range class for Orthant
CIterator	Input iterator for Orthant values
CP4estDomainGenerator	Generates Domain objects form a given p4est object
CP8estDomainGenerator	Generates Domain objects form a given p4est object
CPatchArray	Array for acessing data of a patch. It supports variable striding
CPatchInfo	Contains metadata for a patch
CPatchOperator	This is an Operator where derived classes only have to implement the two virtual functions that operate on single patch
CPatchSolver	Solves the problem on the patches using a specified interface value
CPatchView	View for accessing data of a patch. It supports variable striding
CRuntimeError	ThunderEgg runtime exception
CSerializable	Interface for serializing objects
CTimer	Class for keeping track of parallel timings
CTriLinearGhostFiller	Performs trilinear interpolation on coarse-fine boundaries of patches
CVector	Vector class for use in thunderegg
CView	Array for acessing data of a patch. It supports variable striding