X+ Y+ Z+ Z- X- Y+ Z+ X+ X+ Y+ Z+ X- Z- Z+ Z+ Z+ Y- Y+ Y+ Y+ X+ 
After creating box around spheres, box is too small (653311.403071392 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 84.0568383280758 30.3361179022082 75.2743525236593
Center of current box is (x y z): 82.041255 23.75688 70.283
Diagonals of current box are (D1: x y z, D2: x y z): 67.04051 9.29176 56.344 97.042 38.222 84.222
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 798488.703961262
**BOX SIZE is now: 32.00149 30.93024 29.878
Center of current box is (x y z): 82.041255 23.75688 70.283
Diagonals of current box are (D1: x y z, D2: x y z): 66.04051 8.29176 55.344 98.042 39.222 85.222
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 963712.906531133
**BOX SIZE is now: 34.00149 32.93024 31.878
Center of current box is (x y z): 82.041255 23.75688 70.283
Diagonals of current box are (D1: x y z, D2: x y z): 65.04051 7.29176 54.344 99.042 40.222 86.222
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1150280.010781
**BOX SIZE is now: 36.00149 34.93024 33.878
Center of current box is (x y z): 82.041255 23.75688 70.283
Diagonals of current box are (D1: x y z, D2: x y z): 64.04051 6.29176 53.344 100.042 41.222 87.222
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1359486.01671087
**BOX SIZE is now: 38.00149 36.93024 35.878
Center of current box is (x y z): 82.041255 23.75688 70.283
Diagonals of current box are (D1: x y z, D2: x y z): 63.04051 5.29176 52.344 101.042 42.222 88.222
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1592626.92432074
**BOX SIZE is now: 40.00149 38.93024 37.878
Center of receptor atoms is (x y z): 84.0568383280758 30.3361179022082 75.2743525236593
Center of current box is (x y z): 82.041255 23.75688 70.283
Diagonals of current box is (D1: x y z, D2: x y z): 62.04051 4.29176 51.344 102.042 43.222 89.222
Limit diagonals to 8.3f :  62.041    4.292   51.344  102.042   43.222   89.222