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

[detail level 12]

▼NhelperFunc
CKAndDisp	Return type specifically for fuctions returning k and disp at once
CKAndDispAndKtAndDispt	Return type specifically for fuctions returning k, disp, kt, dispt at once
CAngledPeriodicBoundary	Defines a pair of periodic walls that are angled around the origin
CBaseBoundary
CBaseHandler	Container to store all Object
CBaseParticle
CBaseWall
CBoundaryHandler	Container to store all BaseBoundary
CCDeltaMax	Stores the history parameter $\delta_{max}$ needed for a plastic force
▼CCDeltaMaxs	Member variable of #Particle storing all history parameters $\delta_{max}$ of a particle
Ccheck_spring_time	Construction required for the erase/remove_if stuff
CChute	Chute adds three new effects to the HGrid: the gravity direction can be set using the ChuteAngle variable, a (smooth or rough) bottom wall is created by default, and some basic inflow and outflow routines are added
CChuteBottom	Used by Chute::create_bottom to create an unordered particle layer
CChuteWithHopper	ChuteWithHopper has a hopper as inflow
CChuteWithHopperAndInset	ChuteWithHopperAndInset has a hopper as inflow
CCircularPeriodicBoundary	Defines a pair of periodic walls. The particles are in {x: position_left<=normal*x <position_right}, with normal being the outward unit normal vector of the right wall. If a particle moves outside these boundaries, it will be shifted
CCoil	This function defines a coil in the z-direction from a (constant) starting point, a (constant) length L, a (constant) radius r, a (constant) number or revelations N and a (constant) rotation speed (rev/s)
CCSpecies	Stores properties of the particles and the contact models such as the elastic modulus
CCTangentialSpring	Stores the tangential spring $\vec{\delta}_{ij}^t$ needed to compute a tangential elastic force between particles PI, PJ
▼CCTangentialSprings	Member variable of #Particle storing all tangential springs $\vec{\delta}_{ij}^t$ of particle PI with contacting particles PJ
Ccheck_spring_time	Construction required for the erase/remove_if stuff
CCylindricalWall
CDeletionBoundary
CDeltaMaxsParticle
CFiniteAxisSymmetricWall
CFiniteWall
CHGrid	This is the HGRID class - This is the actually HGRID code
CHGRID_2D	This adds on the hierarchical grid code for 2D problems
CHGRID_3D	This adds on the hierarchical grid code for 3D problems
CHGRID_base	This is the base class for both HGRID_2D and HGRID_3D
CHGridOptimiser
CInfiniteWall	This is a class defining walls
CInfiniteWallWithHole	This is a class defining walls
CInsertionBoundary
CMatrix3D	Implementation of a 3D matrix
CMatrixSymmetric3D	Implementation of a 3D symmetric matrix
CMD	A class that defines and solves a MD problem
CNORMALIZED_POLYNOMIAL	This class is used to define polynomial axisymmetric coarse-graining functions
CParticleHandler	Container to store all BaseParticle
CPeriodicBoundary	Defines a pair of periodic walls. The particles are in {x: position_left<=normal*x <position_right}, with normal being the outward unit normal vector of the right wall. If a particle moves outside these boundaries, it will be shifted
CPossibleContact
CPossibleContactList
CRNG	This is a class that generates random numbers i.e
CScrew	This function defines a archimedes screw in the z-direction from a (constant) starting point, a (constant) length L, a (constant) radius r, a (constant) number or revelations N and a (constant) rotation speed (rev/s)
CStatisticsPoint	This class stores statistical values for a given spatial position; to be used in combination with StatisticsVector
CStatisticsVector	This class is used to extract statistical data from MD simulations
CSTD_save	Here are the rounties to use a counter file to store run numbers
CTangentialSpringParticle
CTime	Allows timing of algorithms; accurate up to 0.01 sec
CTime2Finish	Estimates the time in seconds when tmax should be reached
CVec3D	Implementation of a 3D vector (by Vitaliy)
CWallHandler	Container to store all BaseWall