X+ Y+ Z+ X- X+ X+ Y- X- Y- Y- Y- Y- Z+ 
After creating box around spheres, box is too small (634311.53330451 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 28.6685098743268 4.83178755236385 57.3656026331538
Center of current box is (x y z): 27.7501 7.068415 61.5599
Diagonals of current box are (D1: x y z, D2: x y z): 12.68069 -6.71515 47.4218 42.81951 20.85198 75.698
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 750518.959896579
**BOX SIZE is now: 32.13882 28.56713 30.2762
Center of current box is (x y z): 27.7501 6.568415 61.5599
Diagonals of current box are (D1: x y z, D2: x y z): 11.68069 -7.71515 46.4218 43.81951 20.85198 76.698
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 879637.708728647
**BOX SIZE is now: 34.13882 29.56713 32.2762
Center of current box is (x y z): 27.7501 6.068415 61.5599
Diagonals of current box are (D1: x y z, D2: x y z): 10.68069 -8.71515 45.4218 44.81951 20.85198 77.698
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1022315.77980072
**BOX SIZE is now: 36.13882 30.56713 34.2762
Center of current box is (x y z): 27.7501 5.568415 61.5599
Diagonals of current box are (D1: x y z, D2: x y z): 9.68069 -9.71515 44.4218 45.81951 20.85198 78.698
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1179201.17311278
**BOX SIZE is now: 38.13882 31.56713 36.2762
Center of current box is (x y z): 27.7501 5.068415 61.5599
Diagonals of current box are (D1: x y z, D2: x y z): 8.68069 -10.71515 43.4218 46.81951 20.85198 79.698
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1350941.88866485
**BOX SIZE is now: 40.13882 32.56713 38.2762
Center of current box is (x y z): 27.7501 4.568415 61.5599
Diagonals of current box are (D1: x y z, D2: x y z): 7.68069 -11.71515 42.4218 47.81951 20.85198 80.698
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1538185.92645692
**BOX SIZE is now: 42.13882 33.56713 40.2762
Center of receptor atoms is (x y z): 28.6685098743268 4.83178755236385 57.3656026331538
Center of current box is (x y z): 27.7501 4.068415 61.5599
Diagonals of current box is (D1: x y z, D2: x y z): 6.68069 -12.71515 41.4218 48.81951 20.85198 81.698
Limit diagonals to 8.3f :   6.681  -12.715   41.422   48.820   20.852   81.698