File List

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

bdmat.c	Contains simple functions based on the Banded_Matrix struct
bdmat_ops.c	Contains functions interacting the Banded_Matrix struct with others
bell_utils.c	Bell handling utilities for local trigonomatric transforms
dctw.c	Discrete Cosine Transform based on FFTW
direct1_fromfile.c	Load precomputed data for direct1 transform
direct1_tofile.c	Precompute and save data for direct1 spherical harmonic transform
direct1_transform.c	Perform the direct1 spherical harmonic transform
dmat.c	Contains simple functions based on the Dense_Matrix struct
dmat_ops.c	Contains functions interacting_the Dense_Matrix struct with others
dvect.c	Contains simple functions based on the Dense_Vector struct
dyadic_gsearch.c	Best non-decreasing dyadic partition search
dyadic_trig_gsearch.c	Local trig version (wrapper) for dyadic_gsearch.c
fast1_fromfile.c	Load precomputed data for fast1 transform
fast1_tofile.c	Precompute and save data for fast1 spherical harmonic transform
fast1_transform.c	Perform the fast1 spherical harmonic transform
getoption.c	Retrieve command line options
init_Pm_1d_workspace.c	Initialize workspace for the transform
lctw.c	Local Cosine Transform based on FFTW
libftsh.h [code]	Header for a library for doing the Fast Transform for Spherical Harmonics
matbells.c	Contains the Matviyenko bells for local trigonometric transforms
mk_gnode_gweight.c	Construct the Gaussian nodes and weights
Pmn_construct.c	Compute point values of P^m_n Associated Legendre Functions
pointwise_ops.c	Contains functions to do pointwise operations
second.c	Note time for performance testing
trig_int_ops.c	Operations based on Local_Trig_Interval struct
TEST/analyse_d1.c	Analyze (expand) using the direct1 algorithm
TEST/analyse_f1.c	Analyze (expand) using the fast1 algorithm
TEST/assess_d1.c	Assess the performance of the direct1 algorithm
TEST/assess_f1.c	Assess the performance of the fast1 algorithm
TEST/diff_coef.c	Compare two sets of coefficients
TEST/diff_fcn.c	Compare two sets of function values
TEST/initialize_d1.c	Precompute data for the direct1 algorithm
TEST/initialize_f1.c	Precompute data for the fast1 algorithm
TEST/random_coef.c	Construct random spherical harmonic coefficients
TEST/synthesize_d1.c	Synthesize (evaluate) using the direct1 algorithm
TEST/synthesize_f1.c	Synthesize (evaluate) using the fast1 algorithm
TEST/tfast1.c	Quick test file that the fast1 transform is working correctly
TEST/tgaus.c	Check our Gaussian nodes and weights against an external routine