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

[detail level 123]

midaspace
FiniteElementTypeSet	Tato struktura by mela obsahovat vsechny potrebne informace pro urceni konkretni implementace konecneho prvku
Attribute
LoadTimeFunction
ProblemAnalysis
CrossSection
Material
BoundaryCond
Assign
AssignFix
AssignBC
ABC_NLoad
ABC_CELoad
ABC_CFLoad
ABC_CBLoad
Attributes
CellAttribs
FacedgeAttribs
EdgeAttribs
FaceAttribs
ElemAttribs	Assignment of attributes to element
FElemAttribs
GelemAttribs
PointAttribs
RANAttribs
HNAttribs
Cell
Facedge
Edge
Face
Element
Gelement
PolyLine
Line
PolygonMdl
FElement
Beam
Triangle
Quadrangle
Tetra
Brick
ComponentGeometry	* * * * CLASS ComponentGeometry * * * *
ComponentGeometry1D	* * * * CLASS ComponentGeometry 1D * * * *
ComponentGeometry1Dpoly
ComponentGeometry2D	* * * * CLASS ComponentGeometry 2D * * * *
ComponentGeometry2Dtriangle
ComponentGeometry2Dquadrangle
ComponentGeometry2Dpolygon
ComponentGeometry3D	* * * * CLASS ComponentGeometry 3D * * * *
ComponentGeometry3Dhexahedron	Quadrilateral convex hexahedron
ComponentGeometry3Dtetrahedron	Tetrahedron
DuplicatePoints	* * * * CLASS MESHGEOMETRY * * * *
GeometryComponent	* * * * CLASS COMPONENT * * * *
Predp	Special one time format for bridge in Melnik
Geometry	Geometry description
Model
Mesh
Point
Vertex
Node
HangingNode
RigidArmNode
Problem	Problem description
ProblemSubject
GeometrySubject
GeomCompSubject
PointDOFsAttributes	Base class for management of DOF (Degrees Of Freedom) attributes at a node
PointDOFsBCPM	Derived class for management of boundary conditions and physical meanings of DOFs (Degrees Of Freedom) at a node
PointDOFsRANHN	Derived class for management of RAN (rigid arm node) or HN (hanging node) connection of DOFs (Degrees Of Freedom) at a node
PointDOFsCondense	Derived class for management of condensed DOFs (Degrees Of Freedom) at a node
FiLe
LocalCoordSystem	Local coordinate system
LCS_pure	Local coordinate system defined by 2 vectors
LCS_beam	Local coordinate system at beam element
AdaptivityParameters
StdoutDriver
Elem3D
PoinT
VectoR
MatriX
Array
Array1d
Xscal
Dscal
Xvctr
Lvctr
Dvctr
Xmtrx
Lmtrx
Dmtrx
GPA	GPA - Generic Pointer Array, template class manages 1d array of pointers to objects of type T
Stream
tinyxml2
Entity
StrPair
DynArray
MemPool
MemPoolT
Block
Chunk
XMLVisitor	Implements the interface to the "Visitor pattern" (see the Accept() method.) If you call the Accept() method, it requires being passed a XMLVisitor class to handle callbacks
XMLUtil
XMLNode	XMLNode is a base class for every object that is in the XML Document Object Model (DOM), except XMLAttributes
XMLText	XML text
XMLComment	An XML Comment
XMLDeclaration	In correct XML the declaration is the first entry in the file
XMLUnknown	Any tag that TinyXML-2 doesn't recognize is saved as an unknown
XMLAttribute	An attribute is a name-value pair
XMLElement	The element is a container class
XMLDocument	A Document binds together all the functionality
XMLHandle	A XMLHandle is a class that wraps a node pointer with null checks; this is an incredibly useful thing
XMLConstHandle	A variant of the XMLHandle class for working with const XMLNodes and Documents
XMLPrinter	Printing functionality