X- Y- Z+ X+ X+ X- X- X+ X- X- X- X+ Y+ 
After creating box around spheres, box is too small (744998.61466125 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 3.42448055009823 1.43195245579568 28.7955783889981
Center of current box is (x y z): 3.0295 2.0995 34.712
Diagonals of current box are (D1: x y z, D2: x y z): -16.157 -17.221 17.337 10.098 13.022 52.087
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 879367.81271625
**BOX SIZE is now: 28.255 32.243 35.75
Center of current box is (x y z): 3.0295 2.0995 34.212
Diagonals of current box are (D1: x y z, D2: x y z): -17.157 -18.221 16.337 11.098 14.022 52.087
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 997972.27102125
**BOX SIZE is now: 30.255 33.243 36.75
Center of current box is (x y z): 3.0295 1.5995 33.712
Diagonals of current box are (D1: x y z, D2: x y z): -18.157 -18.221 15.337 12.098 15.022 52.087
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 1125769.74332625
**BOX SIZE is now: 32.255 34.243 37.75
Center of current box is (x y z): 3.0295 1.0995 33.212
Diagonals of current box are (D1: x y z, D2: x y z): -19.157 -18.221 14.337 13.098 16.022 52.087
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 1263084.22963125
**BOX SIZE is now: 34.255 35.243 38.75
Center of current box is (x y z): 3.0295 0.599500000000001 32.712
Diagonals of current box are (D1: x y z, D2: x y z): -20.157 -18.221 13.337 14.098 17.022 52.087
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 1410239.72993625
**BOX SIZE is now: 36.255 36.243 39.75
Center of current box is (x y z): 3.0295 0.0995000000000008 32.212
Diagonals of current box are (D1: x y z, D2: x y z): -21.157 -18.221 12.337 15.098 18.022 52.087
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 1567560.24424125
**BOX SIZE is now: 38.255 37.243 40.75
Center of receptor atoms is (x y z): 3.42448055009823 1.43195245579568 28.7955783889981
Center of current box is (x y z): -3.0295 0.400499999999999 31.712
Diagonals of current box is (D1: x y z, D2: x y z): -22.157 -18.221 11.337 16.098 19.022 52.087
Limit diagonals to 8.3f : -22.157  -18.221   11.337   16.098   19.022   52.087