X- Y- Z+ X+ Y+ Z- X- Y- X- Z- X- Z- Z- X- X- Y- Y+ Y+ 
After creating box around spheres, box is too small (859588.013346361 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -21.9308392251816 -31.9993680387409 -4.87421404358353
Center of current box is (x y z): 32.3225 35.81265 12.096
Diagonals of current box are (D1: x y z, D2: x y z): -50.347 -50.11047 -27.538 -14.298 -21.51483 3.346
D2X+ D1Y- D2Y+ D2Z+ D1X+ 
**Total grid points in box is now: 949487.668522081
**BOX SIZE is now: 36.049 30.59564 31.884
Center of current box is (x y z): 31.3225 35.81265 11.596
Diagonals of current box are (D1: x y z, D2: x y z): -49.347 -51.11047 -27.538 -13.298 -20.51483 4.346
D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1072221.24139332
**BOX SIZE is now: 37.049 32.59564 32.884
Center of current box is (x y z): 30.8225 35.81265 11.096
Diagonals of current box are (D1: x y z, D2: x y z): -49.347 -52.11047 -27.538 -12.298 -19.51483 5.346
D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1204267.74282456
**BOX SIZE is now: 38.049 34.59564 33.884
Center of current box is (x y z): 30.3225 35.81265 10.596
Diagonals of current box are (D1: x y z, D2: x y z): -49.347 -53.11047 -27.538 -11.298 -18.51483 6.346
D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1345951.1728158
**BOX SIZE is now: 39.049 36.59564 34.884
Center of current box is (x y z): 29.8225 35.81265 10.096
Diagonals of current box are (D1: x y z, D2: x y z): -49.347 -54.11047 -27.538 -10.298 -17.51483 7.346
D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1497595.53136704
**BOX SIZE is now: 40.049 38.59564 35.884
Center of current box is (x y z): 29.3225 35.81265 9.596
Diagonals of current box are (D1: x y z, D2: x y z): -49.347 -55.11047 -27.538 -9.298 -16.51483 8.346
D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1659524.81847828
**BOX SIZE is now: 41.049 40.59564 36.884
Center of receptor atoms is (x y z): -21.9308392251816 -31.9993680387409 -4.87421404358353
Center of current box is (x y z): -28.8225 -35.81265 -9.096
Diagonals of current box is (D1: x y z, D2: x y z): -49.347 -56.11047 -27.538 -8.298 -15.51483 9.346
Limit diagonals to 8.3f : -49.347  -56.110  -27.538   -8.298  -15.515    9.346