X- Y+ Z- X+ Y- Z+ Z- X- Z- X- Z- X- X- Z- Y- Z+ Z+ X+ Z+ Z+ 
After creating box around spheres, box is too small (577633.603227482 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 17.4483593813594 4.3025347985348 11.1750476190476
Center of current box is (x y z): 17.98475 11.88415 9.74184
Diagonals of current box are (D1: x y z, D2: x y z): 1.72943 -0.681699999999999 -3.35032 34.24007 24.45 22.834
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 666379.627251972
**BOX SIZE is now: 33.51064 26.1317 28.18432
Center of current box is (x y z): 17.48475 11.38415 9.74184
Diagonals of current box are (D1: x y z, D2: x y z): 0.729430000000001 -1.6817 -4.35032 34.24007 24.45 23.834
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 763088.977276461
**BOX SIZE is now: 34.51064 27.1317 30.18432
Center of current box is (x y z): 16.98475 10.88415 9.74184
Diagonals of current box are (D1: x y z, D2: x y z): -0.270569999999999 -2.6817 -5.35032 34.24007 24.45 24.834
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 892531.443444439
**BOX SIZE is now: 36.51064 28.1317 32.18432
Center of current box is (x y z): 16.98475 10.38415 9.74184
Diagonals of current box are (D1: x y z, D2: x y z): -1.27057 -3.6817 -6.35032 35.24007 24.45 25.834
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1008581.53390893
**BOX SIZE is now: 37.51064 29.1317 34.18432
Center of current box is (x y z): 16.48475 9.88415 9.74184
Diagonals of current box are (D1: x y z, D2: x y z): -2.27057 -4.6817 -7.35032 35.24007 24.45 26.834
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1133674.95037342
**BOX SIZE is now: 38.51064 30.1317 36.18432
Center of current box is (x y z): 15.98475 9.38415 9.74184
Diagonals of current box are (D1: x y z, D2: x y z): -3.27057 -5.6817 -8.35032 35.24007 24.45 27.834
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1300231.7483014
**BOX SIZE is now: 40.51064 31.1317 38.18432
Center of current box is (x y z): 15.98475 8.88415 9.74184
Diagonals of current box are (D1: x y z, D2: x y z): -4.27057 -6.6817 -9.35032 36.24007 24.45 28.834
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1447149.90520588
**BOX SIZE is now: 41.51064 32.1317 40.18432
Center of current box is (x y z): 15.48475 8.38415 9.74184
Diagonals of current box are (D1: x y z, D2: x y z): -5.27057 -7.6817 -10.35032 36.24007 24.45 29.834
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1604191.38811037
**BOX SIZE is now: 42.51064 33.1317 42.18432
Center of receptor atoms is (x y z): 17.4483593813594 4.3025347985348 11.1750476190476
Center of current box is (x y z): 14.98475 7.88415 9.74184
Diagonals of current box is (D1: x y z, D2: x y z): -6.27057 -8.6817 -11.35032 36.24007 24.45 30.834
Limit diagonals to 8.3f :  -6.271   -8.682  -11.350   36.240   24.450   30.834