X+ Y+ Z- X- Y+ X- Y- Y- X- Z+ Z- Y- X+ Z- Y+ X+ Z+ X+ X+ Y+ Y+ Z+ Y+ 
After creating box around spheres, box is too small (478709.817522136 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 24.1688272305312 -17.5051144920062 -18.319576585869
Center of current box is (x y z): 24.77099 18.22539 21.79662
Diagonals of current box are (D1: x y z, D2: x y z): 12.417 -32.474 -34.387 37.12498 -3.97678 -9.20624
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 597759.731345586
**BOX SIZE is now: 26.70798 30.49722 27.18076
Center of current box is (x y z): 24.77099 18.22539 21.79662
Diagonals of current box are (D1: x y z, D2: x y z): 11.417 -33.474 -35.387 38.12498 -2.97678 -8.20624
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 735037.012529037
**BOX SIZE is now: 28.70798 32.49722 29.18076
Center of current box is (x y z): 24.77099 18.22539 21.79662
Diagonals of current box are (D1: x y z, D2: x y z): 10.417 -34.474 -36.387 39.12498 -1.97678 -7.20624
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 891837.661072487
**BOX SIZE is now: 30.70798 34.49722 31.18076
Center of current box is (x y z): 24.77099 18.22539 21.79662
Diagonals of current box are (D1: x y z, D2: x y z): 9.417 -35.474 -37.387 40.12498 -0.97678 -6.20624
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1069457.67697594
**BOX SIZE is now: 32.70798 36.49722 33.18076
Center of current box is (x y z): 24.77099 18.22539 21.79662
Diagonals of current box are (D1: x y z, D2: x y z): 8.417 -36.474 -38.387 41.12498 0.0232200000000002 -5.20624
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1269193.06023939
**BOX SIZE is now: 34.70798 38.49722 35.18076
Center of current box is (x y z): 24.77099 18.22539 21.79662
Diagonals of current box are (D1: x y z, D2: x y z): 7.417 -37.474 -39.387 42.12498 1.02322 -4.20624
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1451685.44059068
**BOX SIZE is now: 35.70798 40.49722 37.18076
Center of current box is (x y z): 24.27099 18.22539 21.79662
Diagonals of current box are (D1: x y z, D2: x y z): 6.417 -38.474 -40.387 42.12498 2.02322 -3.20624
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1650279.96646198
**BOX SIZE is now: 36.70798 42.49722 39.18076
Center of receptor atoms is (x y z): 24.1688272305312 -17.5051144920062 -18.319576585869
Center of current box is (x y z): 23.77099 -18.22539 -21.79662
Diagonals of current box is (D1: x y z, D2: x y z): 5.417 -39.474 -41.387 42.12498 3.02322 -2.20624
Limit diagonals to 8.3f :   5.417  -39.474  -41.387   42.125    3.023   -2.206