X- Y- Z- Y- Z- Z+ X- Z- Z+ Y- X+ X- Y- Y+ 
After creating box around spheres, box is too small (762661.878069201 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 33.1627764282501 9.7334237516869 65.7250598290597
Center of current box is (x y z): 40.0375 14.716635 63.60052
Diagonals of current box are (D1: x y z, D2: x y z): 25.844 -0.546390000000001 47.302 54.231 29.97966 79.89904
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 923255.405340189
**BOX SIZE is now: 30.387 32.52605 34.59704
Center of current box is (x y z): 40.0375 14.716635 63.60052
Diagonals of current box are (D1: x y z, D2: x y z): 24.844 -1.54639 46.302 55.231 30.97966 80.89904
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1104911.11205118
**BOX SIZE is now: 32.387 34.52605 36.59704
Center of current box is (x y z): 40.0375 14.716635 63.60052
Diagonals of current box are (D1: x y z, D2: x y z): 23.844 -2.54639 45.302 56.231 31.97966 81.89904
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1308924.99820216
**BOX SIZE is now: 34.387 36.52605 38.59704
Center of current box is (x y z): 40.0375 14.716635 63.60052
Diagonals of current box are (D1: x y z, D2: x y z): 22.844 -3.54639 44.302 57.231 32.97966 82.89904
D1X- D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1457554.21083862
**BOX SIZE is now: 35.387 38.52605 39.59704
Center of current box is (x y z): 39.5375 14.716635 63.10052
Diagonals of current box are (D1: x y z, D2: x y z): 21.844 -4.54639 43.302 57.231 33.97966 82.89904
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1656176.88379152
**BOX SIZE is now: 36.387 40.52605 41.59704
Center of receptor atoms is (x y z): 33.1627764282501 9.7334237516869 65.7250598290597
Center of current box is (x y z): 39.0375 14.716635 63.10052
Diagonals of current box is (D1: x y z, D2: x y z): 20.844 -5.54639 42.302 57.231 34.97966 83.89904
Limit diagonals to 8.3f :  20.844   -5.546   42.302   57.231   34.980   83.899