X- Y- Z+ Y+ X+ Y- Z+ X+ X+ Y- Z- Z+ Y+ Z+ Y+ 
After creating box around spheres, box is too small (561240.235143197 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 29.4919241036377 28.1872216697199 12.3793334205705
Center of current box is (x y z): 26.73614 23.620335 14.596575
Diagonals of current box are (D1: x y z, D2: x y z): 13.39468 9.56067 0.744440000000001 40.0776 37.68 28.44871
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 692869.296129556
**BOX SIZE is now: 28.68292 30.11933 29.70427
Center of current box is (x y z): 26.73614 23.620335 14.596575
Diagonals of current box are (D1: x y z, D2: x y z): 12.39468 8.56067 -0.255559999999999 41.0776 38.68 29.44871
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 843615.765435916
**BOX SIZE is now: 30.68292 32.11933 31.70427
Center of current box is (x y z): 26.73614 23.620335 14.596575
Diagonals of current box are (D1: x y z, D2: x y z): 11.39468 7.56067 -1.25556 42.0776 39.68 30.44871
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1014775.64306227
**BOX SIZE is now: 32.68292 34.11933 33.70427
Center of current box is (x y z): 26.73614 23.620335 14.596575
Diagonals of current box are (D1: x y z, D2: x y z): 10.39468 6.56067 -2.25556 43.0776 40.68 31.44871
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1207644.92900863
**BOX SIZE is now: 34.68292 36.11933 35.70427
Center of current box is (x y z): 26.73614 23.620335 14.596575
Diagonals of current box are (D1: x y z, D2: x y z): 9.39468 5.56067 -3.25556 44.0776 41.68 32.44871
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1423519.62327499
**BOX SIZE is now: 36.68292 38.11933 37.70427
Center of current box is (x y z): 26.73614 23.620335 14.596575
Diagonals of current box are (D1: x y z, D2: x y z): 8.39468 4.56067 -4.25556 45.0776 42.68 33.44871
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1663695.72586135
**BOX SIZE is now: 38.68292 40.11933 39.70427
Center of receptor atoms is (x y z): 29.4919241036377 28.1872216697199 12.3793334205705
Center of current box is (x y z): 26.73614 23.620335 14.596575
Diagonals of current box is (D1: x y z, D2: x y z): 7.39468 3.56067 -5.25556 46.0776 43.68 34.44871
Limit diagonals to 8.3f :   7.395    3.561   -5.256   46.078   43.680   34.449