X+ Y+ Z- X+ Y+ X- Z+ X- Y- Z+ Y- Y+ X+ Y- Z+ Y- 
After creating box around spheres, box is too small (676081.712007559 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 33.6432183740431 29.099796573095 41.210574006562
Center of current box is (x y z): 22.587435 23.885975 46.984
Diagonals of current box are (D1: x y z, D2: x y z): 6.86887 10.52526 32.08 38.306 37.24669 61.888
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 824774.413447058
**BOX SIZE is now: 33.43713 28.72143 31.808
Center of current box is (x y z): 22.587435 23.885975 46.984
Diagonals of current box are (D1: x y z, D2: x y z): 5.86887 9.52526 31.08 39.306 38.24669 62.888
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 993763.891846556
**BOX SIZE is now: 35.43713 30.72143 33.808
Center of current box is (x y z): 22.587435 23.885975 46.984
Diagonals of current box are (D1: x y z, D2: x y z): 4.86887 8.52526 30.08 40.306 39.24669 63.888
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1184346.14720606
**BOX SIZE is now: 37.43713 32.72143 35.808
Center of current box is (x y z): 22.587435 23.885975 46.984
Diagonals of current box are (D1: x y z, D2: x y z): 3.86887 7.52526 29.08 41.306 40.24669 64.888
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1397817.17952555
**BOX SIZE is now: 39.43713 34.72143 37.808
Center of current box is (x y z): 22.587435 23.885975 46.984
Diagonals of current box are (D1: x y z, D2: x y z): 2.86887 6.52526 28.08 42.306 41.24669 65.888
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1596004.20829817
**BOX SIZE is now: 40.43713 36.72143 39.808
Center of receptor atoms is (x y z): 33.6432183740431 29.099796573095 41.210574006562
Center of current box is (x y z): 23.087435 23.885975 46.984
Diagonals of current box is (D1: x y z, D2: x y z): 2.86887 5.52526 27.08 43.306 42.24669 66.888
Limit diagonals to 8.3f :   2.869    5.525   27.080   43.306   42.247   66.888