X+ Y+ Z+ X- Y- Z- Y- Z- X+ Z+ Y+ 
After creating box around spheres, box is too small (624977.840470445 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 35.3067211610022 4.96217861572812 1.93059439345076
Center of current box is (x y z): 33.34407 5.42619 1.155405
Diagonals of current box are (D1: x y z, D2: x y z): 18.71062 -9.1612 -12.39919 47.97752 20.01358 14.71
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 766094.08112479
**BOX SIZE is now: 31.2669 31.17478 29.10919
Center of current box is (x y z): 33.34407 5.42619 1.155405
Diagonals of current box are (D1: x y z, D2: x y z): 17.71062 -10.1612 -13.39919 48.97752 21.01358 15.71
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 926985.309699135
**BOX SIZE is now: 33.2669 33.17478 31.10919
Center of current box is (x y z): 33.34407 5.42619 1.155405
Diagonals of current box are (D1: x y z, D2: x y z): 16.71062 -11.1612 -14.39919 49.97752 22.01358 16.71
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1108947.52619348
**BOX SIZE is now: 35.2669 35.17478 33.10919
Center of current box is (x y z): 33.34407 5.42619 1.155405
Diagonals of current box are (D1: x y z, D2: x y z): 15.71062 -12.1612 -15.39919 50.97752 23.01358 17.71
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1313276.73060782
**BOX SIZE is now: 37.2669 37.17478 35.10919
Center of current box is (x y z): 33.34407 5.42619 1.155405
Diagonals of current box are (D1: x y z, D2: x y z): 14.71062 -13.1612 -16.39919 51.97752 24.01358 18.71
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1541268.92294217
**BOX SIZE is now: 39.2669 39.17478 37.10919
Center of receptor atoms is (x y z): 35.3067211610022 4.96217861572812 1.93059439345076
Center of current box is (x y z): 33.34407 5.42619 1.155405
Diagonals of current box is (D1: x y z, D2: x y z): 13.71062 -14.1612 -17.39919 52.97752 25.01358 19.71
Limit diagonals to 8.3f :  13.711  -14.161  -17.399   52.978   25.014   19.710