X- Y- Z+ X- Y- Z+ X- Y- Z+ Z+ Z- X- Y+ Y+ Y- Y+ Y- Z- 
After creating box around spheres, box is too small (578783.152948518 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 31.8775823071123 22.4724232219151 30.1069160593114
Center of current box is (x y z): 33.158845 22.767365 28.65556
Diagonals of current box are (D1: x y z, D2: x y z): 19.84495 8.837 14.208 46.47274 36.69773 43.10312
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 713085.973620809
**BOX SIZE is now: 28.62779 29.86073 30.89512
Center of current box is (x y z): 33.158845 22.767365 28.65556
Diagonals of current box are (D1: x y z, D2: x y z): 18.84495 7.837 13.208 47.47274 37.69773 44.10312
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 866695.6605331
**BOX SIZE is now: 30.62779 31.86073 32.89512
Center of current box is (x y z): 33.158845 22.767365 28.65556
Diagonals of current box are (D1: x y z, D2: x y z): 17.84495 6.837 12.208 48.47274 38.69773 45.10312
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1040908.21368539
**BOX SIZE is now: 32.62779 33.86073 34.89512
Center of current box is (x y z): 33.158845 22.767365 28.65556
Diagonals of current box are (D1: x y z, D2: x y z): 16.84495 5.837 11.208 49.47274 39.69773 46.10312
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1237019.63307768
**BOX SIZE is now: 34.62779 35.86073 36.89512
Center of current box is (x y z): 33.158845 22.767365 28.65556
Diagonals of current box are (D1: x y z, D2: x y z): 15.84495 4.837 10.208 50.47274 40.69773 47.10312
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1456325.91870997
**BOX SIZE is now: 36.62779 37.86073 38.89512
Center of current box is (x y z): 33.158845 22.767365 28.65556
Diagonals of current box are (D1: x y z, D2: x y z): 14.84495 3.837 9.208 51.47274 41.69773 48.10312
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1700123.07058227
**BOX SIZE is now: 38.62779 39.86073 40.89512
Center of receptor atoms is (x y z): 31.8775823071123 22.4724232219151 30.1069160593114
Center of current box is (x y z): 33.158845 22.767365 28.65556
Diagonals of current box is (D1: x y z, D2: x y z): 13.84495 2.837 8.208 52.47274 42.69773 49.10312
Limit diagonals to 8.3f :  13.845    2.837    8.208   52.473   42.698   49.103