X- Y+ Z- X+ Y+ Z+ Y+ X- X- Z- Y+ Z+ X- X+ Y+ X- Y- Y- Z+ X- Z- X- 
After creating box around spheres, box is too small (703607.537987845 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 76.9409961285328 32.4370658149438 28.8087700348432
Center of current box is (x y z): 75.20948 36.43448 22.087985
Diagonals of current box are (D1: x y z, D2: x y z): 59.86603 21.296 8.064 90.55293 51.57296 36.11197
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 829425.093131996
**BOX SIZE is now: 32.6869 31.27696 30.04797
Center of current box is (x y z): 75.20948 35.93448 22.087985
Diagonals of current box are (D1: x y z, D2: x y z): 58.86603 20.296 7.064 91.55293 51.57296 37.11197
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 968773.837596148
**BOX SIZE is now: 34.6869 32.27696 32.04797
Center of current box is (x y z): 75.20948 35.43448 22.087985
Diagonals of current box are (D1: x y z, D2: x y z): 57.86603 19.296 6.064 92.55293 51.57296 38.11197
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1122301.7713803
**BOX SIZE is now: 36.6869 33.27696 34.04797
Center of current box is (x y z): 75.20948 34.93448 22.087985
Diagonals of current box are (D1: x y z, D2: x y z): 56.86603 18.296 5.064 93.55293 51.57296 39.11197
D1X- D2X+ D1Y- D2Z+ 
**Total grid points in box is now: 1254853.0227412
**BOX SIZE is now: 38.6869 34.27696 35.04797
Center of current box is (x y z): 75.20948 34.43448 22.587985
Diagonals of current box are (D1: x y z, D2: x y z): 55.86603 17.296 5.064 94.55293 51.57296 40.11197
D1X- D2X+ D1Y- D2Z+ 
**Total grid points in box is now: 1396980.45914211
**BOX SIZE is now: 40.6869 35.27696 36.04797
Center of current box is (x y z): 75.20948 33.93448 23.087985
Diagonals of current box are (D1: x y z, D2: x y z): 54.86603 16.296 5.064 95.55293 51.57296 41.11197
D1X- D2X+ D1Y- D2Z+ 
**Total grid points in box is now: 1549008.08058301
**BOX SIZE is now: 42.6869 36.27696 37.04797
Center of receptor atoms is (x y z): 76.9409961285328 32.4370658149438 28.8087700348432
Center of current box is (x y z): 75.20948 33.43448 23.587985
Diagonals of current box is (D1: x y z, D2: x y z): 53.86603 15.296 5.064 96.55293 51.57296 42.11197
Limit diagonals to 8.3f :  53.866   15.296    5.064   96.553   51.573   42.112