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

[detail level 12]

▼ qpms
assert_cython_workaround.h
beyn.h	Beyn's algorithm for nonlinear eigenvalue problems
drudeparam_data.c	Lorentz-Drude model parameters for various materials permittivity
ewald.h	Lattice sums of spherical waves
gaunt.h	Gaunt coefficients (integrals over three spherical harmonics)
groups.h	Point groups
indexing.h	Various index conversion functions
kahansum.h	Inline functions providing Kahan summation
lattices.h	Lattice point generators and lattice vector analysis / transformation
materials.h	Optical properties of materials
normalisation.h	Convention-dependent coefficients for VSWFs
optim.h	Macros for compiler optimisation
oshacks.h	Some platform-dependent functions
parsing.h	Some custom string conversions
pointgroups.h	Quaternion-represented 3D point groups
qpms_error.h	QPMS miscellanous internal error handling functions and macros
qpms_specfunc.h	Various special and auxillary functions
qpms_types.h	Common qpms types
qpmsblas.h	Naïve implementation of BLAS functions to workaround OpenBLAS bugs
quaternions.h	Quaternions and Wigner matrices
scatsystem.h	Modern interface for finite lattice calculations, including symmetries
symmetries.h	Functions providing point group operations operating on translation operators and T-matrices
tiny_inlines.h	Simple but frequently used inline functions and macros
tmatrices.h	T-matrices for scattering systems
tolerances.h
translations.h	VSWF translation operator
translations_inlines.h
vectors.h	Coordinate transforms and vector arithmetics
vswf.h	Vector spherical wavefunctions