receptor = rec.pdbqt
ligand = pep.pdbqt
out = vina_decoys.pdbqt
center_x = -24.353
center_y = -24.768
center_z = 1.4645
size_x = 20.541
size_y = 46.119
size_z = 24.2625
exhaustiveness = 8
cpu = 8 
