X- Y- Z- X- X+ Z+ X- X+ Z- Z- Z+ Z+ Z- X- X- X- X+ 
After creating box around spheres, box is too small (568185.976397867 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -19.5449667359667 2.03270644490645 2.40307234927234
Center of current box is (x y z): 23.8155 4.02087 7.77213
Diagonals of current box are (D1: x y z, D2: x y z): -39.162 -8.14609 -21.86 -8.469 16.18783 6.31574
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 701442.34434183
**BOX SIZE is now: 32.693 26.33392 30.17574
Center of current box is (x y z): 23.8155 4.02087 7.77213
Diagonals of current box are (D1: x y z, D2: x y z): -40.162 -9.14609 -22.86 -7.469 17.18783 7.31574
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 853966.486845793
**BOX SIZE is now: 34.693 28.33392 32.17574
Center of current box is (x y z): 23.8155 4.02087 7.77213
Diagonals of current box are (D1: x y z, D2: x y z): -41.162 -10.14609 -23.86 -6.469 18.18783 8.31574
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1027054.40390976
**BOX SIZE is now: 36.693 30.33392 34.17574
Center of current box is (x y z): 23.8155 4.02087 7.77213
Diagonals of current box are (D1: x y z, D2: x y z): -42.162 -11.14609 -24.86 -5.469 19.18783 9.31574
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1222002.09553372
**BOX SIZE is now: 38.693 32.33392 36.17574
Center of current box is (x y z): 23.8155 4.02087 7.77213
Diagonals of current box are (D1: x y z, D2: x y z): -43.162 -12.14609 -25.86 -4.469 20.18783 10.31574
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1440105.56171768
**BOX SIZE is now: 40.693 34.33392 38.17574
Center of current box is (x y z): 23.8155 4.02087 7.77213
Diagonals of current box are (D1: x y z, D2: x y z): -44.162 -13.14609 -26.86 -3.469 21.18783 11.31574
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1682660.80246165
**BOX SIZE is now: 42.693 36.33392 40.17574
Center of receptor atoms is (x y z): -19.5449667359667 2.03270644490645 2.40307234927234
Center of current box is (x y z): -23.8155 4.02087 -7.77213
Diagonals of current box is (D1: x y z, D2: x y z): -45.162 -14.14609 -27.86 -2.469 22.18783 12.31574
Limit diagonals to 8.3f : -45.162  -14.146  -27.860   -2.469   22.188   12.316