X+ Y- Z+ X+ Z- X- Z+ X+ Y- X- Z- Y- Y- X- Y- 
After creating box around spheres, box is too small (629833.305954492 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 8.66247317924117 -33.6191918883559 23.5779864805931
Center of current box is (x y z): 2.300515 35.54278 21.85148
Diagonals of current box are (D1: x y z, D2: x y z): -12.9 -49.203 7.80861 17.50103 -21.88256 35.89435
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 771709.349238606
**BOX SIZE is now: 32.40103 29.32044 30.08574
Center of current box is (x y z): 2.300515 35.54278 21.85148
Diagonals of current box are (D1: x y z, D2: x y z): -13.9 -50.203 6.80861 18.50103 -20.88256 36.89435
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 906282.383530529
**BOX SIZE is now: 33.40103 31.32044 32.08574
Center of current box is (x y z): 2.800515 35.54278 21.85148
Diagonals of current box are (D1: x y z, D2: x y z): -13.9 -51.203 5.80861 19.50103 -19.88256 37.89435
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1054917.90774245
**BOX SIZE is now: 34.40103 33.32044 34.08574
Center of current box is (x y z): 3.300515 35.54278 21.85148
Diagonals of current box are (D1: x y z, D2: x y z): -13.9 -52.203 4.80861 20.50103 -18.88256 38.89435
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1218263.92187437
**BOX SIZE is now: 35.40103 35.32044 36.08574
Center of current box is (x y z): 3.800515 35.54278 21.85148
Diagonals of current box are (D1: x y z, D2: x y z): -13.9 -53.203 3.80861 21.50103 -17.88256 39.89435
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1396968.4259263
**BOX SIZE is now: 36.40103 37.32044 38.08574
Center of current box is (x y z): 4.300515 35.54278 21.85148
Diagonals of current box are (D1: x y z, D2: x y z): -13.9 -54.203 2.80861 22.50103 -16.88256 40.89435
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1591679.41989822
**BOX SIZE is now: 37.40103 39.32044 40.08574
Center of receptor atoms is (x y z): 8.66247317924117 -33.6191918883559 23.5779864805931
Center of current box is (x y z): 4.800515 -35.54278 21.85148
Diagonals of current box is (D1: x y z, D2: x y z): -13.9 -55.203 1.80861 23.50103 -15.88256 41.89435
Limit diagonals to 8.3f : -13.900  -55.203    1.809   23.501  -15.883   41.894