X+ Y+ Z- X- Y- Z+ Y+ X- Y- Z+ X+ Z+ X+ X- Z- X- X+ X+ Y- 
After creating box around spheres, box is too small (699280.813875327 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 34.8954279579446 28.2646453428105 10.1215442025766
Center of current box is (x y z): 23.62639 22.973415 15.67859
Diagonals of current box are (D1: x y z, D2: x y z): 7.84078 9.156 0.836 39.412 36.79083 30.52118
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 851117.474357634
**BOX SIZE is now: 33.57122 29.63483 31.68518
Center of current box is (x y z): 23.62639 22.973415 15.67859
Diagonals of current box are (D1: x y z, D2: x y z): 6.84078 8.156 -0.164 40.412 37.79083 31.52118
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1023450.64051994
**BOX SIZE is now: 35.57122 31.63483 33.68518
Center of current box is (x y z): 23.62639 22.973415 15.67859
Diagonals of current box are (D1: x y z, D2: x y z): 5.84078 7.156 -1.164 41.412 38.79083 32.52118
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1217576.31236225
**BOX SIZE is now: 37.57122 33.63483 35.68518
Center of current box is (x y z): 23.62639 22.973415 15.67859
Diagonals of current box are (D1: x y z, D2: x y z): 4.84078 6.156 -2.164 42.412 39.79083 33.52118
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1434790.48988455
**BOX SIZE is now: 39.57122 35.63483 37.68518
Center of current box is (x y z): 23.62639 22.973415 15.67859
Diagonals of current box are (D1: x y z, D2: x y z): 3.84078 5.156 -3.164 43.412 40.79083 34.52118
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1636063.45801074
**BOX SIZE is now: 40.57122 37.63483 39.68518
Center of receptor atoms is (x y z): 34.8954279579446 28.2646453428105 10.1215442025766
Center of current box is (x y z): 24.12639 22.973415 15.67859
Diagonals of current box is (D1: x y z, D2: x y z): 3.84078 4.156 -4.164 44.412 41.79083 35.52118
Limit diagonals to 8.3f :   3.841    4.156   -4.164   44.412   41.791   35.521