X- Y+ Z+ Y- Z- X- Y+ Z+ Y- Z+ Y+ X+ Z- Y- Y- Y- Z- Y- 
After creating box around spheres, box is too small (636143.161302521 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 13.834511682243 -0.561739252336451 21.1024359813084
Center of current box is (x y z): 16.849 14.64 22.755995
Diagonals of current box are (D1: x y z, D2: x y z): 1.483 -29.013 9.421 32.215 -0.266999999999999 36.09099
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 753689.424990041
**BOX SIZE is now: 32.732 29.746 28.66999
Center of current box is (x y z): 16.849 14.14 22.755995
Diagonals of current box are (D1: x y z, D2: x y z): 0.483000000000001 -29.013 8.421 33.215 0.733000000000001 37.09099
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 884292.239597561
**BOX SIZE is now: 34.732 30.746 30.66999
Center of current box is (x y z): 16.849 13.64 22.755995
Diagonals of current box are (D1: x y z, D2: x y z): -0.516999999999999 -29.013 7.421 34.215 1.733 38.09099
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1028599.60512508
**BOX SIZE is now: 36.732 31.746 32.66999
Center of current box is (x y z): 16.849 13.14 22.755995
Diagonals of current box are (D1: x y z, D2: x y z): -1.517 -29.013 6.421 35.215 2.733 39.09099
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1187259.5215726
**BOX SIZE is now: 38.732 32.746 34.66999
Center of current box is (x y z): 16.849 12.64 22.755995
Diagonals of current box are (D1: x y z, D2: x y z): -2.517 -29.013 5.421 36.215 3.733 40.09099
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1360919.98894012
**BOX SIZE is now: 40.732 33.746 36.66999
Center of current box is (x y z): 16.849 12.14 22.755995
Diagonals of current box are (D1: x y z, D2: x y z): -3.517 -29.013 4.421 37.215 4.733 41.09099
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1550229.00722764
**BOX SIZE is now: 42.732 34.746 38.66999
Center of receptor atoms is (x y z): 13.834511682243 -0.561739252336451 21.1024359813084
Center of current box is (x y z): 16.849 -11.64 22.755995
Diagonals of current box is (D1: x y z, D2: x y z): -4.517 -29.013 3.421 38.215 5.733 42.09099
Limit diagonals to 8.3f :  -4.517  -29.013    3.421   38.215    5.733   42.091