X- Y- Z- Y+ Z+ X+ Y- Z+ Z- Z+ Z- Z+ X+ Y- X+ 
After creating box around spheres, box is too small (657908.94904767 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 6.07993719806761 2.32554796411318 19.4941835748792
Center of current box is (x y z): 5.687305 1.011765 11.72496
Diagonals of current box are (D1: x y z, D2: x y z): -8.77972 -12.986 -3.31595 20.15433 15.00953 26.76587
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 778688.083101897
**BOX SIZE is now: 30.93405 29.99553 31.08182
Center of current box is (x y z): 5.687305 1.011765 12.22496
Diagonals of current box are (D1: x y z, D2: x y z): -9.77972 -13.986 -3.31595 21.15433 16.00953 27.76587
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 912761.284916125
**BOX SIZE is now: 32.93405 31.99553 32.08182
Center of current box is (x y z): 5.687305 1.011765 12.72496
Diagonals of current box are (D1: x y z, D2: x y z): -10.77972 -14.986 -3.31595 22.15433 17.00953 28.76587
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1060776.55449035
**BOX SIZE is now: 34.93405 33.99553 33.08182
Center of current box is (x y z): 5.687305 1.011765 13.22496
Diagonals of current box are (D1: x y z, D2: x y z): -11.77972 -15.986 -3.31595 23.15433 18.00953 29.76587
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1223381.89182458
**BOX SIZE is now: 36.93405 35.99553 34.08182
Center of current box is (x y z): 5.687305 1.011765 13.72496
Diagonals of current box are (D1: x y z, D2: x y z): -12.77972 -16.986 -3.31595 24.15433 19.00953 30.76587
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1401225.29691881
**BOX SIZE is now: 38.93405 37.99553 35.08182
Center of current box is (x y z): 5.687305 1.011765 14.22496
Diagonals of current box are (D1: x y z, D2: x y z): -13.77972 -17.986 -3.31595 25.15433 20.00953 31.76587
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1594954.76977304
**BOX SIZE is now: 40.93405 39.99553 36.08182
Center of receptor atoms is (x y z): 6.07993719806761 2.32554796411318 19.4941835748792
Center of current box is (x y z): 5.687305 1.011765 14.72496
Diagonals of current box is (D1: x y z, D2: x y z): -14.77972 -18.986 -3.31595 26.15433 21.00953 32.76587
Limit diagonals to 8.3f : -14.780  -18.986   -3.316   26.154   21.010   32.766