X- Y- Z+ X+ Y+ Z- Z+ Y- Y+ Y+ Y- Z- 
After creating box around spheres, box is too small (603198.877302176 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 41.2391883645241 52.1045313262816 19.900993083808
Center of current box is (x y z): 33.176165 46.338595 20.751435
Diagonals of current box are (D1: x y z, D2: x y z): 19.90723 32.51016 5.53203 46.4451 60.16703 35.97084
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 741268.502686596
**BOX SIZE is now: 28.53787 29.65687 32.43881
Center of current box is (x y z): 33.176165 46.338595 20.751435
Diagonals of current box are (D1: x y z, D2: x y z): 18.90723 31.51016 4.53203 47.4451 61.16703 36.97084
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 898914.974871016
**BOX SIZE is now: 30.53787 31.65687 34.43881
Center of current box is (x y z): 33.176165 46.338595 20.751435
Diagonals of current box are (D1: x y z, D2: x y z): 17.90723 30.51016 3.53203 48.4451 62.16703 37.97084
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1044321.05399507
**BOX SIZE is now: 31.53787 33.65687 36.43881
Center of current box is (x y z): 33.676165 46.338595 20.751435
Diagonals of current box are (D1: x y z, D2: x y z): 17.90723 29.51016 2.53203 49.4451 63.16703 38.97084
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1204109.64647912
**BOX SIZE is now: 32.53787 35.65687 38.43881
Center of current box is (x y z): 34.176165 46.338595 20.751435
Diagonals of current box are (D1: x y z, D2: x y z): 17.90723 28.51016 1.53203 50.4451 64.16703 39.97084
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1378928.75232318
**BOX SIZE is now: 33.53787 37.65687 40.43881
Center of current box is (x y z): 34.676165 46.338595 20.751435
Diagonals of current box are (D1: x y z, D2: x y z): 17.90723 27.51016 0.532030000000001 51.4451 65.16703 40.97084
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1569426.37152723
**BOX SIZE is now: 34.53787 39.65687 42.43881
Center of receptor atoms is (x y z): 41.2391883645241 52.1045313262816 19.900993083808
Center of current box is (x y z): 35.176165 46.338595 20.751435
Diagonals of current box is (D1: x y z, D2: x y z): 17.90723 26.51016 -0.467969999999999 52.4451 66.16703 41.97084
Limit diagonals to 8.3f :  17.907   26.510   -0.468   52.445   66.167   41.971