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

Cell	An object Cell contains all the informations of a cell for both multiresolution and finite volume computations
FineMesh	An object FineMesh is a regular fine mesh, used for finite volume computations. It is not used for multiresolution computations
Matrix	Standard class for every matrix in Carmen
Node	An object Node is an element of a graded tree structure, used for multiresolution computations. Its contains the following informations:
PrintGrid	An object PrintGrid is a special regular grid created to write tree-structured data into an output file
TimeAverageGrid	Time Average Grid
Timer	An object Timer gives information on the CPU time of long-time computations
Vector	Standard class for every vector in Carmen