X- Y+ Z- X- Y- Z+ X- X+ Y+ Z- X- Y- Z- Z- X- Y- Z+ Y- 
After creating box around spheres, box is too small (634647.326751598 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 7.30080791394544 4.96843296196696 19.3373568958893
Center of current box is (x y z): 6.482095 13.147045 18.047215
Diagonals of current box are (D1: x y z, D2: x y z): -9.183 -1.076 4.86 22.14719 27.37009 31.23443
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 751893.507286257
**BOX SIZE is now: 33.33019 29.44609 28.37443
Center of current box is (x y z): 6.482095 12.647045 18.047215
Diagonals of current box are (D1: x y z, D2: x y z): -10.183 -2.076 3.86 23.14719 27.37009 32.23443
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 882164.142220916
**BOX SIZE is now: 35.33019 30.44609 30.37443
Center of current box is (x y z): 6.482095 12.147045 18.047215
Diagonals of current box are (D1: x y z, D2: x y z): -11.183 -3.076 2.86 24.14719 27.37009 33.23443
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1026107.23155558
**BOX SIZE is now: 37.33019 31.44609 32.37443
Center of current box is (x y z): 6.482095 11.647045 18.047215
Diagonals of current box are (D1: x y z, D2: x y z): -12.183 -4.076 1.86 25.14719 27.37009 34.23443
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1184370.77529023
**BOX SIZE is now: 39.33019 32.44609 34.37443
Center of current box is (x y z): 6.482095 11.147045 18.047215
Diagonals of current box are (D1: x y z, D2: x y z): -13.183 -5.076 0.859999999999999 26.14719 27.37009 35.23443
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1357602.77342489
**BOX SIZE is now: 41.33019 33.44609 36.37443
Center of current box is (x y z): 6.482095 10.647045 18.047215
Diagonals of current box are (D1: x y z, D2: x y z): -14.183 -6.076 -0.140000000000001 27.14719 27.37009 36.23443
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1546451.22595955
**BOX SIZE is now: 43.33019 34.44609 38.37443
Center of receptor atoms is (x y z): 7.30080791394544 4.96843296196696 19.3373568958893
Center of current box is (x y z): 6.482095 10.147045 18.047215
Diagonals of current box is (D1: x y z, D2: x y z): -15.183 -7.076 -1.14 28.14719 27.37009 37.23443
Limit diagonals to 8.3f : -15.183   -7.076   -1.140   28.147   27.370   37.234