X- Y+ Z- X+ Y+ Z- X+ Y+ Z- Y+ X+ Y- X- X+ Y- Z+ 
After creating box around spheres, box is too small (628767.910371836 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 31.8035674869501 1.43347278150634 19.1249381058911
Center of current box is (x y z): 23.78821 6.740195 14.33833
Diagonals of current box are (D1: x y z, D2: x y z): 10.091 -5.88239 -2.49834 37.48542 19.36278 31.175
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 771368.597291864
**BOX SIZE is now: 29.39442 27.24517 35.67334
Center of current box is (x y z): 23.78821 6.740195 14.33833
Diagonals of current box are (D1: x y z, D2: x y z): 9.091 -6.88239 -3.49834 38.48542 20.36278 32.175
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 933908.877091892
**BOX SIZE is now: 31.39442 29.24517 37.67334
Center of current box is (x y z): 23.78821 6.740195 14.33833
Diagonals of current box are (D1: x y z, D2: x y z): 8.091 -7.88239 -4.49834 39.48542 21.36278 33.175
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1117684.74977192
**BOX SIZE is now: 33.39442 31.24517 39.67334
Center of current box is (x y z): 23.78821 6.740195 14.33833
Diagonals of current box are (D1: x y z, D2: x y z): 7.091 -8.88239 -5.49834 40.48542 22.36278 34.175
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1323992.21533195
**BOX SIZE is now: 35.39442 33.24517 41.67334
Center of current box is (x y z): 23.78821 6.740195 14.33833
Diagonals of current box are (D1: x y z, D2: x y z): 6.091 -9.88239 -6.49834 41.48542 23.36278 35.175
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1554127.27377198
**BOX SIZE is now: 37.39442 35.24517 43.67334
Center of receptor atoms is (x y z): 31.8035674869501 1.43347278150634 19.1249381058911
Center of current box is (x y z): 23.78821 6.740195 14.33833
Diagonals of current box is (D1: x y z, D2: x y z): 5.091 -10.88239 -7.49834 42.48542 24.36278 36.175
Limit diagonals to 8.3f :   5.091  -10.882   -7.498   42.485   24.363   36.175