X- Y- Z- X- Y- Z- Z+ Z- Y- Z- Z+ Z- Z+ X+ 
After creating box around spheres, box is too small (731040.012388621 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 47.5577072743208 58.0828527607362 19.6531340929009
Center of current box is (x y z): 50.262285 66.942845 16.8325
Diagonals of current box are (D1: x y z, D2: x y z): 36.00157 50.38769 2.497 64.523 83.498 31.168
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 858490.49119725
**BOX SIZE is now: 30.52143 35.11031 29.671
Center of current box is (x y z): 50.262285 66.942845 16.3325
Diagonals of current box are (D1: x y z, D2: x y z): 35.00157 49.38769 1.497 65.523 84.498 31.168
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 999438.133925879
**BOX SIZE is now: 32.52143 37.11031 30.671
Center of current box is (x y z): 50.262285 66.942845 15.8325
Diagonals of current box are (D1: x y z, D2: x y z): 34.00157 48.38769 0.497 66.523 85.498 31.168
D1X- D2X+ D1Y- D2Y+ 
**Total grid points in box is now: 1118077.05719304
**BOX SIZE is now: 34.52143 39.11031 30.671
Center of current box is (x y z): 50.262285 66.942845 15.8325
Diagonals of current box are (D1: x y z, D2: x y z): 33.00157 47.38769 0.497 67.523 86.498 31.168
D1X- D2X+ D1Y- D2Y+ 
**Total grid points in box is now: 1243340.9164602
**BOX SIZE is now: 36.52143 41.11031 30.671
Center of current box is (x y z): 50.262285 66.942845 15.8325
Diagonals of current box are (D1: x y z, D2: x y z): 32.00157 46.38769 0.497 68.523 87.498 31.168
D1X- D2X+ D1Y- 
**Total grid points in box is now: 1343329.46068005
**BOX SIZE is now: 38.52143 42.11031 30.671
Center of current box is (x y z): 50.262285 66.442845 15.8325
Diagonals of current box are (D1: x y z, D2: x y z): 31.00157 45.38769 0.497 69.523 87.498 31.168
D1X- D2X+ D1Y- 
**Total grid points in box is now: 1446630.4728999
**BOX SIZE is now: 40.52143 43.11031 30.671
Center of current box is (x y z): 50.262285 65.942845 15.8325
Diagonals of current box are (D1: x y z, D2: x y z): 30.00157 44.38769 0.497 70.523 87.498 31.168
D1X- D2X+ D1Y- 
**Total grid points in box is now: 1553243.95311975
**BOX SIZE is now: 42.52143 44.11031 30.671
Center of receptor atoms is (x y z): 47.5577072743208 58.0828527607362 19.6531340929009
Center of current box is (x y z): 50.262285 65.442845 15.8325
Diagonals of current box is (D1: x y z, D2: x y z): 29.00157 43.38769 0.497 71.523 87.498 31.168
Limit diagonals to 8.3f :  29.002   43.388    0.497   71.523   87.498   31.168