X+ Y+ Z+ Z- Z- Y+ Z+ X- Z+ X- X- Y+ X+ X+ Y+ Y+ 
After creating box around spheres, box is too small (622301.432611527 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 67.2388018484289 49.4599674676524 1.62622661737523
Center of current box is (x y z): 69.396645 47.50367 5.70007
Diagonals of current box are (D1: x y z, D2: x y z): 54.23309 33.81062 -8.17534 84.5602 61.19672 19.57548
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 763082.5770047
**BOX SIZE is now: 32.32711 29.3861 29.75082
Center of current box is (x y z): 69.396645 47.50367 5.70007
Diagonals of current box are (D1: x y z, D2: x y z): 53.23309 32.81062 -9.17534 85.5602 62.19672 20.57548
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 923619.951877872
**BOX SIZE is now: 34.32711 31.3861 31.75082
Center of current box is (x y z): 69.396645 47.50367 5.70007
Diagonals of current box are (D1: x y z, D2: x y z): 52.23309 31.81062 -10.17534 86.5602 63.19672 21.57548
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1105209.55723104
**BOX SIZE is now: 36.32711 33.3861 33.75082
Center of current box is (x y z): 69.396645 47.50367 5.70007
Diagonals of current box are (D1: x y z, D2: x y z): 51.23309 30.81062 -11.17534 87.5602 64.19672 22.57548
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1309147.39306422
**BOX SIZE is now: 38.32711 35.3861 35.75082
Center of current box is (x y z): 69.396645 47.50367 5.70007
Diagonals of current box are (D1: x y z, D2: x y z): 50.23309 29.81062 -12.17534 88.5602 65.19672 23.57548
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1496022.27846377
**BOX SIZE is now: 40.32711 37.3861 36.75082
Center of current box is (x y z): 69.396645 47.50367 5.20007
Diagonals of current box are (D1: x y z, D2: x y z): 49.23309 28.81062 -13.17534 89.5602 66.19672 23.57548
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1699228.36766333
**BOX SIZE is now: 42.32711 39.3861 37.75082
Center of receptor atoms is (x y z): 67.2388018484289 49.4599674676524 1.62622661737523
Center of current box is (x y z): 69.396645 47.50367 4.70007
Diagonals of current box is (D1: x y z, D2: x y z): 48.23309 27.81062 -14.17534 90.5602 67.19672 23.57548
Limit diagonals to 8.3f :  48.233   27.811  -14.175   90.560   67.197   23.575