X- Y- Z+ Y- Z+ X- Y+ X- Y- Z+ Y+ Z+ Z+ X- Y+ Y+ Z+ Z- 
After creating box around spheres, box is too small (582560.350802216 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 18.0663052245646 131.535855178735 -2.17247250229148
Center of current box is (x y z): 17.16281 134.343375 1.1605
Diagonals of current box are (D1: x y z, D2: x y z): 3.0966 121.17676 -15.723 31.22902 147.50999 13.402
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 717469.136300812
**BOX SIZE is now: 30.13242 28.33323 31.125
Center of current box is (x y z): 17.16281 134.343375 1.1605
Diagonals of current box are (D1: x y z, D2: x y z): 2.0966 120.17676 -16.723 32.22902 148.50999 14.402
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 871729.502199409
**BOX SIZE is now: 32.13242 30.33323 33.125
Center of current box is (x y z): 17.16281 134.343375 1.1605
Diagonals of current box are (D1: x y z, D2: x y z): 1.0966 119.17676 -17.723 33.22902 149.50999 15.402
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1046637.448498
**BOX SIZE is now: 34.13242 32.33323 35.125
Center of current box is (x y z): 17.16281 134.343375 1.1605
Diagonals of current box are (D1: x y z, D2: x y z): 0.0966000000000005 118.17676 -18.723 34.22902 150.50999 16.402
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1243488.9751966
**BOX SIZE is now: 36.13242 34.33323 37.125
Center of current box is (x y z): 17.16281 134.343375 1.1605
Diagonals of current box are (D1: x y z, D2: x y z): -0.9034 117.17676 -19.723 35.22902 151.50999 17.402
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1463580.0822952
**BOX SIZE is now: 38.13242 36.33323 39.125
Center of current box is (x y z): 17.16281 134.343375 1.1605
Diagonals of current box are (D1: x y z, D2: x y z): -1.9034 116.17676 -20.723 36.22902 152.50999 18.402
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1708206.76979379
**BOX SIZE is now: 40.13242 38.33323 41.125
Center of receptor atoms is (x y z): 18.0663052245646 131.535855178735 -2.17247250229148
Center of current box is (x y z): 17.16281 134.343375 -1.1605
Diagonals of current box is (D1: x y z, D2: x y z): -2.9034 115.17676 -21.723 37.22902 153.50999 19.402
Limit diagonals to 8.3f :  -2.903  115.177  -21.723   37.229  153.510   19.402