X- Y- Z+ Y- Z+ X- X+ Y- Y+ Z+ X+ X+ X+ Y- Y- X+ X+ 
After creating box around spheres, box is too small (696019.070548236 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 69.206488007107 16.684842759846 45.0335564110155
Center of current box is (x y z): 65.364965 12.756 46.554
Diagonals of current box are (D1: x y z, D2: x y z): 52.03393 -1.778 29.923 78.696 27.29 63.185
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 823753.596469116
**BOX SIZE is now: 28.66207 31.068 34.262
Center of current box is (x y z): 65.364965 12.756 46.054
Diagonals of current box are (D1: x y z, D2: x y z): 51.03393 -2.778 28.923 79.696 28.29 63.185
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 965339.561949996
**BOX SIZE is now: 30.66207 33.068 35.262
Center of current box is (x y z): 65.364965 12.756 45.554
Diagonals of current box are (D1: x y z, D2: x y z): 50.03393 -3.778 27.923 80.696 29.29 63.185
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1121424.96699088
**BOX SIZE is now: 32.66207 35.068 36.262
Center of current box is (x y z): 65.364965 12.756 45.054
Diagonals of current box are (D1: x y z, D2: x y z): 49.03393 -4.778 26.923 81.696 30.29 63.185
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1292657.81159176
**BOX SIZE is now: 34.66207 37.068 37.262
Center of current box is (x y z): 65.364965 12.756 44.554
Diagonals of current box are (D1: x y z, D2: x y z): 48.03393 -5.778 25.923 82.696 31.29 63.185
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1479686.09575264
**BOX SIZE is now: 36.66207 39.068 38.262
Center of current box is (x y z): 65.364965 12.756 44.054
Diagonals of current box are (D1: x y z, D2: x y z): 47.03393 -6.778 24.923 83.696 32.29 63.185
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1683157.81947352
**BOX SIZE is now: 38.66207 41.068 39.262
Center of receptor atoms is (x y z): 69.206488007107 16.684842759846 45.0335564110155
Center of current box is (x y z): 65.364965 12.756 43.554
Diagonals of current box is (D1: x y z, D2: x y z): 46.03393 -7.778 23.923 84.696 33.29 63.185
Limit diagonals to 8.3f :  46.034   -7.778   23.923   84.696   33.290   63.185