X- Y+ Z+ Y+ Y- Z- Y- Y+ Z+ X+ Y+ Z- X+ X- Y- Y+ Y+ X- 
After creating box around spheres, box is too small (556864.491707995 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 51.3661743119265 40.3550740061162 78.413925382263
Center of current box is (x y z): 49.560615 30.93541 76.77811
Diagonals of current box are (D1: x y z, D2: x y z): 36.111 17.21382 62.80859 63.01023 44.657 90.74763
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 687816.547889636
**BOX SIZE is now: 28.89923 29.44318 29.93904
Center of current box is (x y z): 49.560615 30.93541 76.77811
Diagonals of current box are (D1: x y z, D2: x y z): 35.111 16.21382 61.80859 64.01023 45.657 91.74763
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 837837.397271277
**BOX SIZE is now: 30.89923 31.44318 31.93904
Center of current box is (x y z): 49.560615 30.93541 76.77811
Diagonals of current box are (D1: x y z, D2: x y z): 34.111 15.21382 60.80859 65.01023 46.657 92.74763
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1008223.03985292
**BOX SIZE is now: 32.89923 33.44318 33.93904
Center of current box is (x y z): 49.560615 30.93541 76.77811
Diagonals of current box are (D1: x y z, D2: x y z): 33.111 14.21382 59.80859 66.01023 47.657 93.74763
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1200269.47563456
**BOX SIZE is now: 34.89923 35.44318 35.93904
Center of current box is (x y z): 49.560615 30.93541 76.77811
Diagonals of current box are (D1: x y z, D2: x y z): 32.111 13.21382 58.80859 67.01023 48.657 94.74763
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1415272.7046162
**BOX SIZE is now: 36.89923 37.44318 37.93904
Center of current box is (x y z): 49.560615 30.93541 76.77811
Diagonals of current box are (D1: x y z, D2: x y z): 31.111 12.21382 57.80859 68.01023 49.657 95.74763
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1654528.72679784
**BOX SIZE is now: 38.89923 39.44318 39.93904
Center of receptor atoms is (x y z): 51.3661743119265 40.3550740061162 78.413925382263
Center of current box is (x y z): 49.560615 30.93541 76.77811
Diagonals of current box is (D1: x y z, D2: x y z): 30.111 11.21382 56.80859 69.01023 50.657 96.74763
Limit diagonals to 8.3f :  30.111   11.214   56.809   69.010   50.657   96.748