X- Y- Z- X- Z+ X- Y+ Y- X- Z- Y- X+ Z- Z+ X- X+ 
After creating box around spheres, box is too small (583003.39799678 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -14.8334214454045 10.3782333071485 -61.8807651217596
Center of current box is (x y z): 21.04437 13.909975 64.71357
Diagonals of current box are (D1: x y z, D2: x y z): -33.51374 -0.301 -79.94529 -8.575 28.12095 -49.48185
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 718327.725210677
**BOX SIZE is now: 26.93874 30.42195 32.46344
Center of current box is (x y z): 21.04437 13.909975 64.71357
Diagonals of current box are (D1: x y z, D2: x y z): -34.51374 -1.301 -80.94529 -7.575 29.12095 -48.48185
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 873054.064504573
**BOX SIZE is now: 28.93874 32.42195 34.46344
Center of current box is (x y z): 21.04437 13.909975 64.71357
Diagonals of current box are (D1: x y z, D2: x y z): -35.51374 -2.301 -81.94529 -6.575 30.12095 -47.48185
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1048478.41587847
**BOX SIZE is now: 30.93874 34.42195 36.46344
Center of current box is (x y z): 21.04437 13.909975 64.71357
Diagonals of current box are (D1: x y z, D2: x y z): -36.51374 -3.301 -82.94529 -5.575 31.12095 -46.48185
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1245896.77933237
**BOX SIZE is now: 32.93874 36.42195 38.46344
Center of current box is (x y z): 21.04437 13.909975 64.71357
Diagonals of current box are (D1: x y z, D2: x y z): -37.51374 -4.301 -83.94529 -4.575 32.12095 -45.48185
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1466605.15486626
**BOX SIZE is now: 34.93874 38.42195 40.46344
Center of current box is (x y z): 21.04437 13.909975 64.71357
Diagonals of current box are (D1: x y z, D2: x y z): -38.51374 -5.301 -84.94529 -3.575 33.12095 -44.48185
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1665555.25617044
**BOX SIZE is now: 35.93874 40.42195 42.46344
Center of receptor atoms is (x y z): -14.8334214454045 10.3782333071485 -61.8807651217596
Center of current box is (x y z): -20.54437 13.909975 -64.71357
Diagonals of current box is (D1: x y z, D2: x y z): -38.51374 -6.301 -85.94529 -2.575 34.12095 -43.48185
Limit diagonals to 8.3f : -38.514   -6.301  -85.945   -2.575   34.121  -43.482