X- Y- Z+ Y- Z+ Y+ Y- X- Y- Y+ Z+ Y+ 
After creating box around spheres, box is too small (552492.363952381 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 15.5192668094218 33.224026980728 68.4848830835119
Center of current box is (x y z): 17.053805 23.104685 61.938745
Diagonals of current box are (D1: x y z, D2: x y z): 4.08156 8.5859 48.35789 30.02605 37.62347 75.5196
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 660903.01757272
**BOX SIZE is now: 27.94449 30.03757 29.16171
Center of current box is (x y z): 17.053805 23.604685 61.938745
Diagonals of current box are (D1: x y z, D2: x y z): 3.08156 8.5859 47.35789 31.02605 38.62347 76.5196
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 781969.255913059
**BOX SIZE is now: 29.94449 31.03757 31.16171
Center of current box is (x y z): 17.053805 24.104685 61.938745
Diagonals of current box are (D1: x y z, D2: x y z): 2.08156 8.5859 46.35789 32.02605 39.62347 77.5196
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 916339.078973398
**BOX SIZE is now: 31.94449 32.03757 33.16171
Center of current box is (x y z): 17.053805 24.604685 61.938745
Diagonals of current box are (D1: x y z, D2: x y z): 1.08156 8.5859 45.35789 33.02605 40.62347 78.5196
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1064660.48675374
**BOX SIZE is now: 33.94449 33.03757 35.16171
Center of current box is (x y z): 17.053805 25.104685 61.938745
Diagonals of current box are (D1: x y z, D2: x y z): 0.0815599999999996 8.5859 44.35789 34.02605 41.62347 79.5196
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1227581.47925408
**BOX SIZE is now: 35.94449 34.03757 37.16171
Center of current box is (x y z): 17.053805 25.604685 61.938745
Diagonals of current box are (D1: x y z, D2: x y z): -0.91844 8.5859 43.35789 35.02605 42.62347 80.5196
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1405750.05647442
**BOX SIZE is now: 37.94449 35.03757 39.16171
Center of current box is (x y z): 17.053805 26.104685 61.938745
Diagonals of current box are (D1: x y z, D2: x y z): -1.91844 8.5859 42.35789 36.02605 43.62347 81.5196
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1599814.21841476
**BOX SIZE is now: 39.94449 36.03757 41.16171
Center of receptor atoms is (x y z): 15.5192668094218 33.224026980728 68.4848830835119
Center of current box is (x y z): 17.053805 26.604685 61.938745
Diagonals of current box is (D1: x y z, D2: x y z): -2.91844 8.5859 41.35789 37.02605 44.62347 82.5196
Limit diagonals to 8.3f :  -2.918    8.586   41.358   37.026   44.623   82.520