receptor = rec.pdbqt
ligand = pep.pdbqt
out = vina_decoys.pdbqt
center_x = 16.9295
center_y = -14.643
center_z = 4.7285
size_x = 24.9225
size_y = 29.43
size_z = 25.4685
exhaustiveness = 8
cpu = 8 
