Here is a list of all files with brief descriptions:

bimetricModel.h [code]	Implements the parameters which define bimetric models
gowdy-solver.cpp [code]	IVP solver for Gowdy spacetimes that uses bimetric-solver framework
numMethods.h [code]	Implemented numerical modules
grid/gridDriver.h [code]	Implements a spatially cell-centered uniform grid
grid/gridFunctions.h [code]	Contains definitions of the variables that are tracked on a grid point
grid/gridInitialData.h [code]	Reads initial data into the grid
grid/gridOutput.h [code]	Writes checkpoints from the grid to the output data file
grid/gridPoint.h [code]	Definitions of the GridPoint and the IORecord (input/output) class
grid/integrator.h [code]	Time evolution integrator for the Method of Lines (MoL)
numMethods/bandSol.h [code]	Solving a linear equation `A * x = b` for a band-diagonal matrix `A`
numMethods/cubicSpline.h [code]	The natural cubic spline of degree 3 with continuity C2
numMethods/dataTypes.h [code]	Number datatypes Int and Real
numMethods/finiteDifferences.h [code]	Macros to emit various finite differences (e.g., for approximating derivatives, or for the Keisser-Oliger term)
numMethods/matrix.h [code]	Vector and Matrix classes
numMethods/methodOfLines.h [code]	Descriptors for various methods of lines (MoL)
sys/hpc.h [code]	High-Performance Computing (HPC) support
sys/mpiDummyWorld.h [code]	A dummy message passing interface (MPI)
sys/mpiWorld.h [code]	The MPI implementation that splits a grid among the ranks
sys/paramsHolder.h [code]	Access to the configuration files
sys/slog.h [code]	Writing both to cerr and cout simultaneously
sys/trackUsedTime.h [code]	Tracks the elapsed lifetime of an object