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

[detail level 1234]

tdms
include
argument_parser.h	Parse the command line options
array_init.h	A collection of functions for array initialisation given MATLAB pointers
arrays.h	Classes describing arrays, vertices etc
cell_coordinate.h	Container for {ijk} or {IJK} grouped variables
dimensions.h	Defines a class that serves as an explicit converter between MATLAB pointers and array dimensions
fdtd_grid_initialiser.h	Initialisation of the FDTD grid
field.h	Classes for the electric and magnetic (split) fields on a grid
fieldsample.h	Class that stores the extracted field values at user-defined vertices
globals.h	Type definitions and global constants
grid_labels.h	Class to hold the labels of a Yee cell
input_flags.h	Organises enumerated constants, names, and classes for handling flag-variables that are passed to TDMS in the input file. Such variables do not contain numerical data for use in the simulation, but affect the manner in which the simulation is performed
input_matrices.h	Class handling the input matrices that are read in from the input file
input_output_names.h	Constant values associated with the format of the input and output files and matrices
interface.h
interpolation_methods.h	InterpScheme class methods and supporting functions
mat_io.h	Includes MATLAB headers for I/O
matrix_collection.h	A collection of named MATLAB matrices
mesh_base.h	Generation of orientated mesh
numerical_derivative.h	Functions to calculate the numerical derivatives
simulation_parameters.h	Classes collecting parameters for the simulation
source.h
surface_phasors.h	Contains a class that handles the complex amplitude extraction
timer.h	Class wrapper for timing with OpenMP's wall timing
utils.h	Useful miscellaneous utility functions
vertex_phasors.h	Contains a class that handles the complex amplitude extraction at the vertices
src
main.cpp	The main function. Launches TDMS
tests
unit
test_argument_parser.cpp	Tests of the argument parsing and file I/O
test_BLi_vs_cubic_interpolation.cpp	Tests the performance of bandlimited interpolation against cubic interpolation
test_FieldSample.cpp	Unit tests for the FieldSample class and its subclasses
test_interpolation_determination.cpp	Tests the logic that determines which interpolation schemes are appropriate
test_interpolation_functions.cpp	Tests the performance of the interpolation functions, using 1D data mimicing a coordinate axes
test_numerical_derivative.cpp	Tests of the numerical differentiation/FFT functions
test_utils.cpp	Tests of the utility functions
test_VertexPhasors.cpp	Unit tests for the VertexPhasors class