X- Y- Z+ X- X- Y+ Z+ Y- X- Y+ Z- Y+ Y+ Y+ 
After creating box around spheres, box is too small (667450.078115035 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 1.40576631344116 31.497246514222 17.9074662576687
Center of current box is (x y z): 2.494025 27.2315 8.54143
Diagonals of current box are (D1: x y z, D2: x y z): -12.41944 12.778 -5.79409 17.40749 41.685 22.87695
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 788242.53449359
**BOX SIZE is now: 31.82693 29.907 30.67104
Center of current box is (x y z): 2.494025 27.7315 8.54143
Diagonals of current box are (D1: x y z, D2: x y z): -13.41944 12.778 -6.79409 18.40749 42.685 23.87695
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 922244.683632144
**BOX SIZE is now: 33.82693 30.907 32.67104
Center of current box is (x y z): 2.494025 28.2315 8.54143
Diagonals of current box are (D1: x y z, D2: x y z): -14.41944 12.778 -7.79409 19.40749 43.685 24.87695
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1070104.5255307
**BOX SIZE is now: 35.82693 31.907 34.67104
Center of current box is (x y z): 2.494025 28.7315 8.54143
Diagonals of current box are (D1: x y z, D2: x y z): -15.41944 12.778 -8.79409 20.40749 44.685 25.87695
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1232470.06018925
**BOX SIZE is now: 37.82693 32.907 36.67104
Center of current box is (x y z): 2.494025 29.2315 8.54143
Diagonals of current box are (D1: x y z, D2: x y z): -16.41944 12.778 -9.79409 21.40749 45.685 26.87695
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1409989.28760781
**BOX SIZE is now: 39.82693 33.907 38.67104
Center of current box is (x y z): 2.494025 29.7315 8.54143
Diagonals of current box are (D1: x y z, D2: x y z): -17.41944 12.778 -10.79409 22.40749 46.685 27.87695
D1X- D2X+ D1Z- D2Z+ 
**Total grid points in box is now: 1557379.29972247
**BOX SIZE is now: 41.82693 33.907 40.67104
Center of receptor atoms is (x y z): 1.40576631344116 31.497246514222 17.9074662576687
Center of current box is (x y z): 2.494025 29.7315 8.54143
Diagonals of current box is (D1: x y z, D2: x y z): -18.41944 12.778 -11.79409 23.40749 46.685 28.87695
Limit diagonals to 8.3f : -18.419   12.778  -11.794   23.407   46.685   28.877