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

ackley.cpp
ackley.h
adj_list_serialize_bug_fix.hpp
ageing_clustered_ba.cpp
ageing_clustered_ba.h
algorithms.h
antibodies_problem.cpp
antibodies_problem.h
archipelago.cpp
archipelago.h
Astro_Functions.cpp
Astro_Functions.h
barabasi_albert.cpp
barabasi_albert.h
algorithm/base.cpp
migration/base.cpp
problem/base.cpp
topology/base.cpp
util/hv_algorithm/base.cpp
algorithm/base.h
migration/base.h
problem/base.h
topology/base.h
util/hv_algorithm/base.h
base_dtlz.cpp
base_dtlz.h
base_gsl.cpp
base_gsl.h
base_island.cpp
base_island.h
base_meta.h
base_nlopt.cpp
base_nlopt.h
base_r_policy.cpp
base_r_policy.h
base_s_policy.cpp
base_s_policy.h
base_stochastic.cpp
base_stochastic.h
base_tsp.cpp
base_tsp.h
base_unc_mo.cpp
base_unc_mo.h
bee_colony.cpp
bee_colony.h
best_kill_s_policy.cpp
best_kill_s_policy.h
best_s_policy.cpp
best_s_policy.h
bf_approx.cpp
bf_approx.h
bf_fpras.cpp
bf_fpras.h
branin.cpp
branin.h
bukin_f6.cpp
bukin_f6.h
cassini_1.cpp
cassini_1.h
cassini_2.cpp
cassini_2.h
cec2006.cpp
cec2006.h
cec2009.cpp
cec2009.h
cec2013.cpp
cec2013.h
clustered_ba.cpp
clustered_ba.h
cmaes.cpp
cmaes.h
con2mo.cpp
con2mo.h
con2uncon.cpp
con2uncon.h
config.h
util/config.h
cs.cpp
cs.h
algorithm/cstrs_co_evolution.cpp
problem/cstrs_co_evolution.cpp
algorithm/cstrs_co_evolution.h
problem/cstrs_co_evolution.h
cstrs_core.cpp
cstrs_core.h
cstrs_immune_system.cpp
cstrs_immune_system.h
algorithm/cstrs_self_adaptive.cpp
problem/cstrs_self_adaptive.cpp
algorithm/cstrs_self_adaptive.h
problem/cstrs_self_adaptive.h
custom.cpp
custom.h
de.cpp
de.h
de_1220.cpp
de_1220.h
death_penalty.cpp
death_penalty.h
decompose.cpp
decompose.h
dejong.cpp
dejong.h
discrepancy.cpp
discrepancy.h
dtlz.cpp
dtlz.h
earth_planet.cpp
earth_planet.h
erdos_renyi.cpp
erdos_renyi.h
exceptions.h
fair_r_policy.cpp
fair_r_policy.h
firefly.cpp
firefly.h
fon.cpp
fon.h
fpl.cpp
fpl.h
fully_connected.cpp
fully_connected.h
golomb_ruler.cpp
golomb_ruler.h
griewank.cpp
griewank.h
gsl_bfgs.cpp
gsl_bfgs.h
gsl_bfgs2.cpp
gsl_bfgs2.h
gsl_derivative_free.cpp
gsl_derivative_free.h
gsl_fr.cpp
gsl_fr.h
gsl_gradient.cpp
gsl_gradient.h
gsl_init.cpp
gsl_init.h
gsl_nm.cpp
gsl_nm.h
gsl_nm2.cpp
gsl_nm2.h
gsl_nm2rand.cpp
gsl_nm2rand.h
gsl_pr.cpp
gsl_pr.h
gtoc5_flyby.cpp
gtoc5_flyby.h
gtoc5_launch.cpp
gtoc5_launch.h
gtoc5_rendezvous.cpp
gtoc5_rendezvous.h
gtoc5_self_flyby.cpp
gtoc5_self_flyby.h
gtoc_1.cpp
gtoc_1.h
gtoc_2.cpp
gtoc_2.h
himmelblau.cpp
himmelblau.h
hoy.cpp
hoy.h
fpl_cpp_original/hv.c
hv4d_cpp_original/hv.c
fpl_cpp_original/hv.h
hv4d_cpp_original/hv.h
hv2d.cpp
hv2d.h
hv3d.cpp
hv3d.h
hv4d.cpp
hv4d.h
hv_best_s_policy.cpp
hv_best_s_policy.h
hv_fair_r_policy.cpp
hv_fair_r_policy.h
hv_greedy_r_policy.cpp
hv_greedy_r_policy.h
hv_greedy_s_policy.cpp
hv_greedy_s_policy.h
hypercube.cpp
hypercube.h
hypervolume.cpp
hypervolume.h
identity.cpp
identity.h
ihs.cpp
ihs.h
inventory.cpp
inventory.h
inverover.cpp
inverover.h
ipopt.cpp
ipopt.h
ipopt_problem.cpp
ipopt_problem.h
island.cpp
island.h
jde.cpp
jde.h
kur.cpp
kur.h
Lambert.cpp
Lambert.h
laplace.cpp
laplace.h
lavor_maculan.cpp
lavor_maculan.h
lennard_jones.cpp
lennard_jones.h
levy5.cpp
levy5.h
luksan_vlcek_1.cpp
luksan_vlcek_1.h
luksan_vlcek_2.cpp
luksan_vlcek_2.h
luksan_vlcek_3.cpp
luksan_vlcek_3.h
main.cpp
mbh.cpp
mbh.h
mde_pbx.cpp
mde_pbx.h
messenger.cpp
messenger.h
messenger_full.cpp
messenger_full.h
mga.cpp
mga.h
mga_1dsm_alpha.cpp
mga_1dsm_alpha.h
mga_1dsm_tof.cpp
mga_1dsm_tof.h
mga_dsm.cpp
mga_dsm.h
mga_incipit.cpp
mga_incipit.h
mga_incipit_cstrs.cpp
mga_incipit_cstrs.h
mga_part.cpp
mga_part.h
mga_target_event.cpp
mga_target_event.h
michalewicz.cpp
michalewicz.h
migration.h
misc4Tandem.cpp
misc4Tandem.h
moea_d.cpp
moea_d.h
monte_carlo.cpp
monte_carlo.h
mpi_environment.cpp
mpi_environment.h
mpi_island.cpp
mpi_island.h
ms.cpp
ms.h
neighbourhood.cpp
neighbourhood.h
nlopt_aug_lag.cpp
nlopt_aug_lag.h
nlopt_aug_lag_eq.cpp
nlopt_aug_lag_eq.h
nlopt_bobyqa.cpp
nlopt_bobyqa.h
nlopt_cobyla.cpp
nlopt_cobyla.h
nlopt_mma.cpp
nlopt_mma.h
nlopt_sbplx.cpp
nlopt_sbplx.h
nlopt_slsqp.cpp
nlopt_slsqp.h
nn_tsp.cpp
nn_tsp.h
noisy.cpp
noisy.h
normalized.cpp
normalized.h
nsga2.cpp
nsga2.h
nspso.cpp
nspso.h
null.cpp
null.h
one_way_ring.cpp
one_way_ring.h
p_exceptions.h
pade.cpp
pade.h
pagmo.h
pan.cpp
pan.h
Pl_Eph_An.cpp
Pl_Eph_An.h
pol.cpp
pol.h
population.cpp
population.h
PowSwingByInv.cpp
PowSwingByInv.h
pressure_vessel.cpp
pressure_vessel.h
problems.h
propagateKEP.cpp
propagateKEP.h
pso.cpp
pso.h
pso_generational.cpp
pso_generational.h
pso_generational_racing.cpp
pso_generational_racing.h
race_algo.cpp
race_algo.h
race_pop.cpp
race_pop.h
racing.cpp
racing.h
random_r_policy.cpp
random_r_policy.h
random_s_policy.cpp
random_s_policy.h
rastrigin.cpp
rastrigin.h
rim.cpp
rim.h
ring.cpp
ring.h
rng.cpp
rng.h
robust.cpp
robust.h
rosenbrock.cpp
rosenbrock.h
rosetta.cpp
rosetta.h
rotated.cpp
rotated.h
sa_corana.cpp
sa_corana.h
sagas.cpp
sagas.h
sample_return.cpp
sample_return.h
scaled.cpp
scaled.h
sch.cpp
sch.h
schwefel.cpp
schwefel.h
sea.cpp
sea.h
serialization.h
set_get_params.cpp
sga.cpp
sga.h
sga_gray.cpp
sga_gray.h
shifted.cpp
shifted.h
sms_emoa.cpp
sms_emoa.h
snfilewrapper_PAGMO.c
snfilewrapper_PAGMO.h
snopt.cpp
snopt.h
snopt_PAGMO.h
snopt_toyprob.cpp
snopt_toyprob.h
snoptProblem_PAGMO.cpp
snoptProblem_PAGMO.h
spea2.cpp
spea2.h
spheres.cpp
spheres.h
spheres_q.cpp
spheres_q.h
string_match.cpp
string_match.h
tandem.cpp
tandem.h
taylor_fixedthrust.cpp
taylor_fixedthrust.h
tens_comp_string.cpp
tens_comp_string.h
time2distance.cpp
time2distance.h
topologies.h
tsp.cpp
tsp.h
tsp_cs.cpp
tsp_cs.h
tsp_ds.cpp
tsp_ds.h
tsp_vrplc.cpp
tsp_vrplc.h
types.h
unconnected.cpp
unconnected.h
vega.cpp
vega.h
watts_strogatz.cpp
watts_strogatz.h
welded_beam.cpp
welded_beam.h
wfg.cpp
wfg.h
worhp.cpp
worhp.h
worhp_param_serialization.h
worst_r_policy.cpp
worst_r_policy.h
zdt.cpp
zdt.h
ZeroFinder.h