Here is a list of all documented files with brief descriptions:

nlgeometry/api.h	Defines export visibility macros for library nlgeometry
nlphysics/api.h	Defines export visibility macros for library nlphysics
nlgenerator/api.h	Defines export visibility macros for library nlgenerator
nlrender/api.h	Defines export visibility macros for library nlrender
AxisAlignedBoundingBox.h
Config.h
defines.h	Includes compile-time defines of neurolots
definesLinux.h
Facet.h
Fem.h
Icosphere.h
JointNode.h
Mesh.h
MeshGenerator.h
nlgenerator.h
nlgeometry.h
nlphysics.h
nlrender.h
Node.h
ObjReaderTemplated.h
ObjWriter.h
OffWriter.h
OrbitalVertex.h
Renderer.h
SectionQuad.h
Shaders.h
SpatialHashTable.h
Tetrahedron.h
nlgeometry/version.h	Defines version macros and class for library nlgeometry
nlphysics/version.h	Defines version macros and class for library nlphysics
nlgenerator/version.h	Defines version macros and class for library nlgenerator
nlrender/version.h	Defines version macros and class for library nlrender
Vertex.h