X- Y+ Z+ X- Y+ Z+ Z- X- X- Z+ X- X+ Z+ 
After creating box around spheres, box is too small (582183.73382837 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 24.2110327272727 5.75534649350649 11.2436462337662
Center of current box is (x y z): 27.512405 2.248 4.78167
Diagonals of current box are (D1: x y z, D2: x y z): 13.59399 -13.16456 -7.78273 41.43082 17.66056 17.34607
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 717386.748682168
**BOX SIZE is now: 29.83683 32.82512 27.1288
Center of current box is (x y z): 27.512405 2.248 4.78167
Diagonals of current box are (D1: x y z, D2: x y z): 12.59399 -14.16456 -8.78273 42.43082 18.66056 18.34607
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 871984.565535967
**BOX SIZE is now: 31.83683 34.82512 29.1288
Center of current box is (x y z): 27.512405 2.248 4.78167
Diagonals of current box are (D1: x y z, D2: x y z): 11.59399 -15.16456 -9.78273 43.43082 19.66056 19.34607
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1047273.18438976
**BOX SIZE is now: 33.83683 36.82512 31.1288
Center of current box is (x y z): 27.512405 2.248 4.78167
Diagonals of current box are (D1: x y z, D2: x y z): 10.59399 -16.16456 -10.78273 44.43082 20.66056 20.34607
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1244548.60524356
**BOX SIZE is now: 35.83683 38.82512 33.1288
Center of current box is (x y z): 27.512405 2.248 4.78167
Diagonals of current box are (D1: x y z, D2: x y z): 9.59399 -17.16456 -11.78273 45.43082 21.66056 21.34607
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1391446.20815004
**BOX SIZE is now: 36.83683 39.82512 35.1288
Center of current box is (x y z): 27.012405 2.748 4.78167
Diagonals of current box are (D1: x y z, D2: x y z): 8.59399 -17.16456 -12.78273 45.43082 22.66056 22.34607
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1548520.25685652
**BOX SIZE is now: 37.83683 40.82512 37.1288
Center of receptor atoms is (x y z): 24.2110327272727 5.75534649350649 11.2436462337662
Center of current box is (x y z): 26.512405 3.248 4.78167
Diagonals of current box is (D1: x y z, D2: x y z): 7.59399 -17.16456 -13.78273 45.43082 23.66056 23.34607
Limit diagonals to 8.3f :   7.594  -17.165  -13.783   45.431   23.661   23.346