X- Y+ Z- Y+ Z+ Z+ Y+ Z- X- X- X+ Z- 
After creating box around spheres, box is too small (655685.254607311 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 42.3525512887953 0.0346223040505048 24.2799952656496
Center of current box is (x y z): 42.166735 9.08202 25.474995
Diagonals of current box are (D1: x y z, D2: x y z): 27.59535 -24.12324 11.62474 56.73812 5.9592 39.32525
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 774244.283216482
**BOX SIZE is now: 31.14277 32.08244 28.70051
Center of current box is (x y z): 42.166735 9.08202 24.974995
Diagonals of current box are (D1: x y z, D2: x y z): 26.59535 -25.12324 10.62474 57.73812 6.9592 39.32525
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 905830.944665653
**BOX SIZE is now: 33.14277 34.08244 29.70051
Center of current box is (x y z): 42.166735 9.08202 24.474995
Diagonals of current box are (D1: x y z, D2: x y z): 25.59535 -26.12324 9.62474 58.73812 7.9592 39.32525
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1051093.23895482
**BOX SIZE is now: 35.14277 36.08244 30.70051
Center of current box is (x y z): 42.166735 9.08202 23.974995
Diagonals of current box are (D1: x y z, D2: x y z): 24.59535 -27.12324 8.62474 59.73812 8.9592 39.32525
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1210679.16608399
**BOX SIZE is now: 37.14277 38.08244 31.70051
Center of current box is (x y z): 42.166735 9.08202 23.474995
Diagonals of current box are (D1: x y z, D2: x y z): 23.59535 -28.12324 7.62474 60.73812 9.9592 39.32525
D1X- D2X+ D1Y- D2Y+ 
**Total grid points in box is now: 1342875.40734428
**BOX SIZE is now: 39.14277 40.08244 31.70051
Center of current box is (x y z): 42.166735 9.08202 23.474995
Diagonals of current box are (D1: x y z, D2: x y z): 22.59535 -29.12324 7.62474 61.73812 10.9592 39.32525
D1X- D2X+ D1Y- D2Y+ 
**Total grid points in box is now: 1481918.95876456
**BOX SIZE is now: 41.14277 42.08244 31.70051
Center of current box is (x y z): 42.166735 9.08202 23.474995
Diagonals of current box are (D1: x y z, D2: x y z): 21.59535 -30.12324 7.62474 62.73812 11.9592 39.32525
D1X- D2X+ D1Y- D2Y+ 
**Total grid points in box is now: 1627809.82034485
**BOX SIZE is now: 43.14277 44.08244 31.70051
Center of receptor atoms is (x y z): 42.3525512887953 0.0346223040505048 24.2799952656496
Center of current box is (x y z): 42.166735 -9.08202 23.474995
Diagonals of current box is (D1: x y z, D2: x y z): 20.59535 -31.12324 7.62474 63.73812 12.9592 39.32525
Limit diagonals to 8.3f :  20.595  -31.123    7.625   63.738   12.959   39.325