FiberGenerator.exe --step 1 --in yarn_7_od.vol all_smooth_fibers.txt output1.txt --out config_step1.txt ct_ply.txt --ppf 15
FiberGenerator.exe --step 2 --in config_step1.txt ct_ply.txt --out config_step2.txt
FiberGenerator.exe --step 3 --in config_step2.txt --out gen_ply.txt
FiberGenerator.exe --step 4 --in config_step2.txt gen_ply.txt --out fiber.txt
