X+ Y+ Z+ Y+ Z+ X- Y+ X+ X- X+ X+ Z- Z- Z+ Z- X+ 
After creating box around spheres, box is too small (527618.753799518 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -19.016780762565 2.48393847487002 2.57487045060659
Center of current box is (x y z): 23.12186 4.36225 6.40949
Diagonals of current box are (D1: x y z, D2: x y z): -38.11472 -7.87878 -19.71906 -8.129 16.60328 6.90008
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 654528.014664107
**BOX SIZE is now: 31.98572 26.48206 28.61914
Center of current box is (x y z): 23.12186 4.36225 6.40949
Diagonals of current box are (D1: x y z, D2: x y z): -39.11472 -8.87878 -20.71906 -7.129 17.60328 7.90008
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 800248.050248697
**BOX SIZE is now: 33.98572 28.48206 30.61914
Center of current box is (x y z): 23.12186 4.36225 6.40949
Diagonals of current box are (D1: x y z, D2: x y z): -40.11472 -9.87878 -21.71906 -6.129 18.60328 8.90008
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 966074.860553287
**BOX SIZE is now: 35.98572 30.48206 32.61914
Center of current box is (x y z): 23.12186 4.36225 6.40949
Diagonals of current box are (D1: x y z, D2: x y z): -41.11472 -10.87878 -22.71906 -5.129 19.60328 9.90008
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1153304.44557788
**BOX SIZE is now: 37.98572 32.48206 34.61914
Center of current box is (x y z): 23.12186 4.36225 6.40949
Diagonals of current box are (D1: x y z, D2: x y z): -42.11472 -11.87878 -23.71906 -4.129 20.60328 10.90008
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1363232.80532247
**BOX SIZE is now: 39.98572 34.48206 36.61914
Center of current box is (x y z): 23.12186 4.36225 6.40949
Diagonals of current box are (D1: x y z, D2: x y z): -43.11472 -12.87878 -24.71906 -3.129 21.60328 11.90008
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1597155.93978706
**BOX SIZE is now: 41.98572 36.48206 38.61914
Center of receptor atoms is (x y z): -19.016780762565 2.48393847487002 2.57487045060659
Center of current box is (x y z): -23.12186 4.36225 -6.40949
Diagonals of current box is (D1: x y z, D2: x y z): -44.11472 -13.87878 -25.71906 -2.129 22.60328 12.90008
Limit diagonals to 8.3f : -44.115  -13.879  -25.719   -2.129   22.603   12.900