X+ Y- Z- X- Y+ Z+ X+ Y+ X+ Z+ Y+ Z- Z+ Z- Z- X- Y+ X- 
After creating box around spheres, box is too small (751158.5839488 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 14.2889590973202 0.307385049365302 20.9466798307475
Center of current box is (x y z): 16.455 15.579 22.144
Diagonals of current box are (D1: x y z, D2: x y z): 0.589 -31.755 8.594 32.321 0.597 35.694
D1X- D2X+ D2Y+ D1Z- D2Z+ D1Y+ 
**Total grid points in box is now: 857432.5746048
**BOX SIZE is now: 33.732 32.352 29.1
Center of current box is (x y z): 16.455 14.579 22.144
Diagonals of current box are (D1: x y z, D2: x y z): -0.411 -30.755 7.594 33.321 1.597 36.694
D1X- D2X+ D2Y+ D1Z- D2Z+ D1Y+ 
**Total grid points in box is now: 970694.5972608
**BOX SIZE is now: 35.732 32.352 31.1
Center of current box is (x y z): 16.455 13.579 22.144
Diagonals of current box are (D1: x y z, D2: x y z): -1.411 -29.755 6.594 34.321 2.597 37.694
D1X- D2X+ D2Y+ D1Z- D2Z+ D1Y+ 
**Total grid points in box is now: 1090944.6519168
**BOX SIZE is now: 37.732 32.352 33.1
Center of current box is (x y z): 16.455 12.579 22.144
Diagonals of current box are (D1: x y z, D2: x y z): -2.411 -28.755 5.594 35.321 3.597 38.694
D1X- D2X+ D2Y+ D1Z- D2Z+ D1Y+ 
**Total grid points in box is now: 1218182.7385728
**BOX SIZE is now: 39.732 32.352 35.1
Center of current box is (x y z): 16.455 11.579 22.144
Diagonals of current box are (D1: x y z, D2: x y z): -3.411 -27.755 4.594 36.321 4.597 39.694
D1X- D2X+ D2Y+ D1Z- D2Z+ D1Y+ 
**Total grid points in box is now: 1352408.8572288
**BOX SIZE is now: 41.732 32.352 37.1
Center of current box is (x y z): 16.455 10.579 22.144
Diagonals of current box are (D1: x y z, D2: x y z): -4.411 -26.755 3.594 37.321 5.597 40.694
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1539790.8802848
**BOX SIZE is now: 43.732 33.352 39.1
Center of receptor atoms is (x y z): 14.2889590973202 0.307385049365302 20.9466798307475
Center of current box is (x y z): 16.455 -10.079 22.144
Diagonals of current box is (D1: x y z, D2: x y z): -5.411 -26.755 2.594 38.321 6.597 41.694
Limit diagonals to 8.3f :  -5.411  -26.755    2.594   38.321    6.597   41.694