X- Y+ Z+ X- X- Y- Z+ X- X+ Z- X+ Y- X- Z+ X+ X+ 
After creating box around spheres, box is too small (642407.475061887 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -17.8081341309823 -3.56202141057935 9.11079974811085
Center of current box is (x y z): 24.547 0.234855 16.475785
Diagonals of current box are (D1: x y z, D2: x y z): -40.59 -13.11341 2.58757 -8.504 13.58312 30.364
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 786396.942074674
**BOX SIZE is now: 34.086 28.69653 29.77643
Center of current box is (x y z): 24.547 0.234855 16.475785
Diagonals of current box are (D1: x y z, D2: x y z): -41.59 -14.11341 1.58757 -7.504 14.58312 31.364
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 950379.14444746
**BOX SIZE is now: 36.086 30.69653 31.77643
Center of current box is (x y z): 24.547 0.234855 16.475785
Diagonals of current box are (D1: x y z, D2: x y z): -42.59 -15.11341 0.587569999999999 -6.504 15.58312 32.364
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1105832.03664697
**BOX SIZE is now: 37.086 32.69653 33.77643
Center of current box is (x y z): 24.047 0.234855 16.475785
Diagonals of current box are (D1: x y z, D2: x y z): -42.59 -16.11341 -0.412430000000001 -5.504 16.58312 33.364
D2X+ D1Y- D1Z- 
**Total grid points in box is now: 1205034.01135337
**BOX SIZE is now: 38.086 33.69653 34.77643
Center of current box is (x y z): 23.547 0.265145 15.975785
Diagonals of current box are (D1: x y z, D2: x y z): -42.59 -17.11341 -1.41243 -4.504 16.58312 33.364
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1385417.15699288
**BOX SIZE is now: 39.086 35.69653 36.77643
Center of current box is (x y z): 23.047 0.265145 15.975785
Diagonals of current box are (D1: x y z, D2: x y z): -42.59 -18.11341 -2.41243 -3.504 17.58312 34.364
D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1541270.17456973
**BOX SIZE is now: 40.086 37.69653 37.77643
Center of receptor atoms is (x y z): -17.8081341309823 -3.56202141057935 9.11079974811085
Center of current box is (x y z): -22.547 -0.265145 15.475785
Diagonals of current box is (D1: x y z, D2: x y z): -42.59 -19.11341 -3.41243 -2.504 18.58312 34.364
Limit diagonals to 8.3f : -42.590  -19.113   -3.412   -2.504   18.583   34.364