Here are the classes, structs, unions and interfaces with brief descriptions:
[detail level 12]
  BiCGSTABSolver | BiCGSTAB based solver implementation |
| BiCubicInterpolation2D | BiCubic 2d interpolation |
| BiLinearInterpolation2D | BiLinear 2d interpolation |
| Bound | Boundary condition definition class |
| CallbackFunctor | |
| CallbackFunctorB_3D | |
| CallbackFunctorB_V | |
| CallbackFunctorD_3D | |
| CallbackFunctorD_D | |
| CallbackFunctorD_V | |
| CColMatrix | Compressed column sparse matrix class |
| ClosestInterpolation2D | Closest point 2d interpolation |
| ColData | Mesh intersection (collision) coordinate data |
| Color | Color class for plotting |
| Colormap | Class for colormap type plots |
| ColormapLegend | Legend for presenting colormap key |
| Convergence | Vlasov system convergence tester |
| Coordmapper | Linear-linear 2D coordinate mapper |
| Coordmapper1D | Linear 1D coordinate mapper |
| CoordMatrix | Coordinate sparse matrix class |
| CRowMatrix | Compressed row sparse matrix class |
| CSGObjectSolid | CSGObject solid class |
| Diag_Precond | Diagonal preconditioner class |
| DXFSolid | MyDXFFile solid class |
| Emittance | Class for emittance statistics |
| EmittanceConv | Class for emittance conversion from (r,r') to (x,x') |
| Empty_Precond | Empty preconditioner class |
| EpotEfield | Vector field based on on-line interpolation of electric potential |
| EpotProblem | Class for constructing the linear/nonlinear problem for the solver |
| EqPotGraph | Equipotential line plot |
| Error | Basic error class |
| ErrorDim | Error class for dimension mismatch errors |
| ErrorErrno | Error class for C-style errno errors |
| ErrorLocation | Error location class |
| ErrorNoMem | Error class for memory allocation errors |
| ErrorRange | Error class for index range checking errors |
| ErrorUnimplemented | Error class to use if requested feature is unimplemented |
| ExceptionTracer | Exception backtrace |
| FieldDiagPlot | Field diagnostics plot |
| FieldDiagPlotter | Non-interactive fielddiag plotter |
| FieldGraph | Class for drawing fields with colormap |
| Font | Font for FontLib engine |
 FontLib | Font engine using FreeType, FontConfig and cairographics |
| Frame | General purpose plotter frame for cairographics surfaces |
| FuncSolid | Function solid class |
| Geometry | Geometry defining class |
| GeomPlot | Geometry plotter class |
| GeomPlotter | Non-interactive geometry plotter |
| Graph | Abstract base class for drawable plots |
| Graph3D | Abstract base class for geometry slice plots |
| GSSolver | Gauss-Seidel based solver implementation |
| GTKFieldDiagDialog | Interactive dialog for launching field diagnostic window |
| GTKFieldDiagExportDialog | Interactive dialog for exporting field diagnostic data |
| GTKFieldDiagWindow | Interactive field diagnostic plotter |
| GTKGeomWindow | Interactive geometry plotter |
| GTKHardcopy | Interactive dialog for producing hardcopies |
| GTKParticleDiagDialog | Dialog window for starting interactive particle diagnostics |
| GTKParticleDiagExportDialog | Interactive dialog for exporting field diagnostic data |
| GTKParticleDiagWindow | Interactive particle diagnostics plotter |
| GTKPlotter | GTK Plotter class |
| GTKPreferences | Common features of preferences settings for all gtk user interface based interactive plotters |
| GTKWindow | Base class for interactive plotters |
| HBIO | Harwell Boeing sparse matrix file format I/O class |
| Histogram | Base histogram class |
| Histogram1D | Class for 1D histogram type representation of data |
| Histogram2D | Class for 2d histogram type representation of data |
| IBSimu | Main class for IBSimu |
| ILU0_Precond | Zero fill-in incomplete LU preconditioner class |
| Int3D | 3D Integer vector class |
| Interpolation2D | Base class for 2d interpolation |
| Label | Class for labels in plots |
| Legend | Base class for legend definition |
| LegendEntry | Class for legend entry |
| LineClip | Line clipper |
| Mat3D | Three-by-three matrix |
| Matrix | Base matrix class |
| MatrixMulVec | Container object for matrix-vector multiplication operation |
| Mesh | Mesh geometry definion |
| MeshGraph | Class for drawing mesh |
| MeshVectorField | Mesh based vector field |
| MultiEntryLegend | Legend for presenting plot styles |
| MultiMeshVectorField | Vector field based on multiple meshes |
| MyDXFBlock | DXF block class |
| MyDXFBlocks | DXF blocks class |
| MyDXFEntities | DXF entity database |
| MyDXFEntity | DXF entity base class |
| MyDXFEntitySelection | DXF entity selection |
| MyDXFFile | DXF file class |
| MyDXFHeader | DXF header class |
| MyDXFPathEntity | DXF path entity base class |
| MyDXFTable | DXF table class |
| MyDXFTableEntry | DXF table entry |
| MyDXFTableEntryBlockRecord | DXF table entry for block record table |
| MyDXFTableEntryLayer | DXF table entry for layer table |
| MyDXFTables | DXF tables class |
| NPlasmaBfieldSuppression | Magnetic field plasma suppression for negative ion extraction |
| Palette | Class for palette definition |
| Particle | Particle class in some geometry |
| ParticleBase | Particle base class |
| ParticleDataBase | Particle database base class |
| ParticleDataBase2D | Particle database class for two dimensions |
| ParticleDataBase3D | Particle database class for three dimensions |
| ParticleDataBaseCyl | Particle database class for cylindrical systems |
| ParticleDiagPlot | Particle diagnostic plot |
| ParticleDiagPlotter | Non-interactive particle diagnostic plotter |
| ParticleGraph | Class for drawing particle trajectories |
| ParticleIterator | Particle iterator class for continuous Vlasov-type iteration |
| ParticleIteratorData | Temporary data bundle for particle iterators |
| ParticleP2D | Particle point class for 2D |
| ParticleP3D | Particle point class for 3D |
| ParticlePBase | Particle point base class |
| ParticlePCyl | Particle point class for cylindrical coordinates |
| ParticleStatistics | Particle iteration statistics |
| Plotter | Non-interactive plotter |
| PPlasmaBfieldSuppression | Magnetic field plasma suppression for positive ion extraction |
| Precond | Abstract base preconditioner class |
| Problem | Abstract base class for linear/non-linear problem, which can be described by a non-linear system of equations |
| ReadAscii | Class for reading ASCII data files |
| Ruler | Class for coordinate axis ruler |
| ScalarField | Scalar field class |
| Scheduler | Scheduler class for implementing consumer-producer threading |
| SignalHandler | Signal handler |
| Solid | Abstract solid class |
| SolidGraph | A 2D cut view of the geometry solids |
| Solver | Abstract base class for solving linear and nonlinear problems. Different implementation may exist |
| StatusPrint | A tool for printing running status on command line |
| STLFile | |
| STLSolid | STL solid |
| Timer | Class for measuring code runtime in cpu time and realtime |
| TrajectoryDiagnosticColumn | Class for trajectory diagnostic data column |
| TrajectoryDiagnosticData | Class for trajectory diagnostic data |
| TrajectoryEndCallback | Trajectory end callback |
| TrajectoryHandlerCallback | Trajectory handler callback |
| TrajectoryRep1D | Trajectory representation between two calculated points in 1d |
| Transformation | Transformation for homogenous three dimensional space |
| UMFPACKSolver | UMFPACK based solver implementation |
| Vec3D | Three dimensional vector |
| Vec4D | Homogenous vector for three dimensional space |
| Vector | Dense math vector class |
| VectorField | Abstract base class for vector field |
 XYGraph | Class for XY-type simple graph plots |
