X+ Y- Z+ X+ Y+ Z- X+ Y- Z- X+ X+ X+ Z+ 
After creating box around spheres, box is too small (655413.753934445 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 67.3900737107624 29.0804195627803 186.99711014574
Center of current box is (x y z): 68.98863 22.904055 190.527475
Diagonals of current box are (D1: x y z, D2: x y z): 55.73795 8.16456 174.99141 82.23931 37.64355 206.06354
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 801147.171884328
**BOX SIZE is now: 28.50136 31.47899 33.07213
Center of current box is (x y z): 68.98863 22.904055 190.527475
Diagonals of current box are (D1: x y z, D2: x y z): 54.73795 7.16456 173.99141 83.23931 38.64355 207.06354
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 966979.925514211
**BOX SIZE is now: 30.50136 33.47899 35.07213
Center of current box is (x y z): 68.98863 22.904055 190.527475
Diagonals of current box are (D1: x y z, D2: x y z): 53.73795 6.16456 172.99141 84.23931 39.64355 208.06354
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1154208.01482409
**BOX SIZE is now: 32.50136 35.47899 37.07213
Center of current box is (x y z): 68.98863 22.904055 190.527475
Diagonals of current box are (D1: x y z, D2: x y z): 52.73795 5.16456 171.99141 85.23931 40.64355 209.06354
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1364127.43981398
**BOX SIZE is now: 34.50136 37.47899 39.07213
Center of current box is (x y z): 68.98863 22.904055 190.527475
Diagonals of current box are (D1: x y z, D2: x y z): 51.73795 4.16456 170.99141 86.23931 41.64355 210.06354
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1598034.20048386
**BOX SIZE is now: 36.50136 39.47899 41.07213
Center of receptor atoms is (x y z): 67.3900737107624 29.0804195627803 186.99711014574
Center of current box is (x y z): 68.98863 22.904055 190.527475
Diagonals of current box is (D1: x y z, D2: x y z): 50.73795 3.16456 169.99141 87.23931 42.64355 211.06354
Limit diagonals to 8.3f :  50.738    3.165  169.991   87.239   42.644  211.064