X+ Y+ Z+ X+ Y+ Z+ X+ Y+ Y+ Z+ X+ Y+ Z+ X- X+ Y+ 
After creating box around spheres, box is too small (846686.00684529 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 79.3606789285713 41.5571678571428 70.1593707142857
Center of current box is (x y z): 74.7395 43.767 66.1195
Diagonals of current box are (D1: x y z, D2: x y z): 59.916 27.028 50.322 89.563 60.506 81.917
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1018427.42545929
**BOX SIZE is now: 31.647 35.478 33.595
Center of current box is (x y z): 74.7395 43.767 66.1195
Diagonals of current box are (D1: x y z, D2: x y z): 58.916 26.028 49.322 90.563 61.506 82.917
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1211924.36407329
**BOX SIZE is now: 33.647 37.478 35.595
Center of current box is (x y z): 74.7395 43.767 66.1195
Diagonals of current box are (D1: x y z, D2: x y z): 57.916 25.028 48.322 91.563 62.506 83.917
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1428472.82268729
**BOX SIZE is now: 35.647 39.478 37.595
Center of current box is (x y z): 74.7395 43.767 66.1195
Diagonals of current box are (D1: x y z, D2: x y z): 56.916 24.028 47.322 92.563 63.506 84.917
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1669368.80130129
**BOX SIZE is now: 37.647 41.478 39.595
Center of receptor atoms is (x y z): 79.3606789285713 41.5571678571428 70.1593707142857
Center of current box is (x y z): 74.7395 43.767 66.1195
Diagonals of current box is (D1: x y z, D2: x y z): 55.916 23.028 46.322 93.563 64.506 85.917
Limit diagonals to 8.3f :  55.916   23.028   46.322   93.563   64.506   85.917