X- Y- Z- X+ Y+ Z+ X+ Y- Z- Z- Y- Y+ X+ Z- X+ X+ Y- X- X+ 
After creating box around spheres, box is too small (681506.422876597 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -56.1286011262319 -4.65659127170342 -23.8168216799624
Center of current box is (x y z): 50.07736 1.434495 20.27076
Diagonals of current box are (D1: x y z, D2: x y z): -64.11272 -16.006 -35.698 -36.042 13.13701 -4.84352
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 830735.508287187
**BOX SIZE is now: 30.07072 31.14301 32.85448
Center of current box is (x y z): 50.07736 1.434495 20.27076
Diagonals of current box are (D1: x y z, D2: x y z): -65.11272 -17.006 -36.698 -35.042 14.13701 -3.84352
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1000283.32705778
**BOX SIZE is now: 32.07072 33.14301 34.85448
Center of current box is (x y z): 50.07736 1.434495 20.27076
Diagonals of current box are (D1: x y z, D2: x y z): -66.11272 -18.006 -37.698 -34.042 15.13701 -2.84352
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1156476.09049038
**BOX SIZE is now: 33.07072 35.14301 36.85448
Center of current box is (x y z): 50.57736 1.434495 20.27076
Diagonals of current box are (D1: x y z, D2: x y z): -67.11272 -19.006 -38.698 -34.042 16.13701 -1.84352
D1X- D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1293419.65283397
**BOX SIZE is now: 34.07072 37.14301 37.85448
Center of current box is (x y z): 51.07736 1.434495 20.77076
Diagonals of current box are (D1: x y z, D2: x y z): -68.11272 -20.006 -39.698 -34.042 17.13701 -1.84352
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1481200.65439554
**BOX SIZE is now: 36.07072 39.14301 38.85448
Center of current box is (x y z): 51.07736 1.434495 21.27076
Diagonals of current box are (D1: x y z, D2: x y z): -69.11272 -21.006 -40.698 -33.042 18.13701 -1.84352
D1X- D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1641224.50820913
**BOX SIZE is now: 37.07072 41.14301 39.85448
Center of receptor atoms is (x y z): -56.1286011262319 -4.65659127170342 -23.8168216799624
Center of current box is (x y z): -51.57736 -1.434495 -21.77076
Diagonals of current box is (D1: x y z, D2: x y z): -70.11272 -22.006 -41.698 -33.042 19.13701 -1.84352
Limit diagonals to 8.3f : -70.113  -22.006  -41.698  -33.042   19.137   -1.844