X- Y- Z+ X- X- Y+ Z+ X+ X+ X- Y+ Z+ X- Z+ Z+ X+ Z+ X- Y+ Z+ X- Y+ 
After creating box around spheres, box is too small (761682.294044449 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 10.5395001314751 3.50071759137523 28.7600938732579
Center of current box is (x y z): 7.94451 1.499155 24.32532
Diagonals of current box are (D1: x y z, D2: x y z): -9.584 -12.74469 10.20164 25.47302 15.743 38.449
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 922669.683752117
**BOX SIZE is now: 37.05702 30.48769 30.24736
Center of current box is (x y z): 7.94451 1.499155 24.32532
Diagonals of current box are (D1: x y z, D2: x y z): -10.584 -13.74469 9.20164 26.47302 16.743 39.449
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1104780.16057978
**BOX SIZE is now: 39.05702 32.48769 32.24736
Center of current box is (x y z): 7.94451 1.499155 24.32532
Diagonals of current box are (D1: x y z, D2: x y z): -11.584 -14.74469 8.20164 27.47302 17.743 40.449
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1309309.72452745
**BOX SIZE is now: 41.05702 34.48769 34.24736
Center of current box is (x y z): 7.94451 1.499155 24.32532
Diagonals of current box are (D1: x y z, D2: x y z): -12.584 -15.74469 7.20164 28.47302 18.743 41.449
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1537554.37559512
**BOX SIZE is now: 43.05702 36.48769 36.24736
Center of receptor atoms is (x y z): 10.5395001314751 3.50071759137523 28.7600938732579
Center of current box is (x y z): 7.94451 1.499155 24.32532
Diagonals of current box is (D1: x y z, D2: x y z): -13.584 -16.74469 6.20164 29.47302 19.743 42.449
Limit diagonals to 8.3f : -13.584  -16.745    6.202   29.473   19.743   42.449