File list (Check if you may need any files):
IAG
...\README
...\GNU-LGPL.txt
...\contrib
...\.......\laspack.patch
...\.......\README
...\.......\tetgen
...\.......\......\example.poly
...\.......\......\README
...\.......\......\tetgen.cxx
...\.......\......\Makefile
...\.......\......\license
...\.......\......\predicates.cxx
...\.......\......\tetgen.h
...\.......\laspack
...\.......\.......\rtc.h
...\.......\.......\operats.c
...\.......\.......\matrix.c
...\.......\.......\lastypes.h
...\.......\.......\factor.c
...\.......\.......\factor.h
...\.......\.......\qmatrix.c
...\.......\.......\copyrght.h
...\.......\.......\README
...\.......\.......\operats.h
...\.......\.......\rtc.c
...\.......\.......\mlsolv.h
...\.......\.......\errhandl.h
...\.......\.......\vector.h
...\.......\.......\itersolv.h
...\.......\.......\mlsolv.c
...\.......\.......\elcmp.h
...\.......\.......\vector.c
...\.......\.......\qmatrix.h
...\.......\.......\itersolv.c
...\.......\.......\matrix.h
...\.......\.......\version.h
...\.......\.......\eigenval.h
...\.......\.......\eigenval.c
...\.......\.......\Makefile
...\.......\.......\precond.h
...\.......\.......\errhandl.c
...\.......\.......\precond.c
...\.......\Makefile
...\examples
...\........\ex2
...\........\...\cube.poly
...\........\...\README
...\........\...\cube.cpp
...\........\...\Hvozdara and Li's results
...\........\...\Makefile
...\........\Makefile
...\........\ex1
...\........\...\sphere-0.001.poly
...\........\...\sphere-0.0005.poly
...\........\...\README
...\........\...\sphere.poly
...\........\...\sphere-0.1.poly
...\........\...\sphere-0.01.poly
...\........\...\sphere.cpp
...\........\...\analytical_solution
...\........\...\Makefile
...\........\ex3
...\........\...\README
...\........\...\valley.poly
...\........\...\Makefile
...\........\...\valley.cpp
...\64-bit-problem
...\Makefile
...\iag
...\...\dof_handler
...\...\...........\sparsity_pattern.cpp
...\...\...........\dof_handler.cpp
...\...\...........\sparsity_pattern.h
...\...\...........\dof_handler.h
...\...\utility
...\...\.......\dense_vector.h
...\...\.......\dense_vector.cpp
...\...\.......\dense_matrix.h
...\...\.......\iag.h
...\...\.......\dense_matrix.cpp
...\...\adaptive
...\...\........\c_fem.cpp
...\...\........\c_fem.h
...\...\........\spr.cpp
...\...\........\spr.h
...\...\........\adaptive.cpp
...\...\........\h_fem.h
...\...\........\h_fem.cpp
...\...\........\adaptive.h
...\...\solver
...\...\......\sparse_vector.cpp
...\...\......\linear_solver.cpp
...\...\......\sparse_matrix.cpp
...\...\......\sparse_matrix.h
...\...\......\sparse_vector.h
...\...\......\linear_solver.h
...\...\fe_math
...\...\.......\fe_math.h
...\...\.......\gauss.cpp