X+ Y+ Z+ X+ Y+ X- Y+ X- Z+ X- Y- Y- X- Z+ X- 
After creating box around spheres, box is too small (757194.504580584 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 12.6692095808384 0.858288023952102 15.4365233532934
Center of current box is (x y z): 11.6465 8.773 8.889
Diagonals of current box are (D1: x y z, D2: x y z): -4.158 -21.835 -8.092 27.451 4.289 25.87
D1X- D2X+ D1Y- D2Y+ D2Z+ D1Z+ 
**Total grid points in box is now: 866741.720464584
**BOX SIZE is now: 33.609 28.124 33.962
Center of current box is (x y z): 11.6465 8.773 9.889
Diagonals of current box are (D1: x y z, D2: x y z): -5.158 -22.835 -7.092 28.451 5.289 26.87
D1X- D2X+ D1Y- D2Y+ D2Z+ D1Z+ 
**Total grid points in box is now: 983624.728348584
**BOX SIZE is now: 35.609 30.124 33.962
Center of current box is (x y z): 11.6465 8.773 10.889
Diagonals of current box are (D1: x y z, D2: x y z): -6.158 -23.835 -6.092 29.451 6.289 27.87
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1140463.61916458
**BOX SIZE is now: 37.609 32.124 34.962
Center of current box is (x y z): 11.6465 8.773 11.389
Diagonals of current box are (D1: x y z, D2: x y z): -7.158 -24.835 -6.092 30.451 7.289 28.87
D1X- D2X+ D1Y- D2Y+ 
**Total grid points in box is now: 1275891.79304858
**BOX SIZE is now: 39.609 34.124 34.962
Center of current box is (x y z): 11.6465 8.773 11.389
Diagonals of current box are (D1: x y z, D2: x y z): -8.158 -25.835 -6.092 31.451 8.289 28.87
D1X- D2X+ D1Y- D2Y+ 
**Total grid points in box is now: 1418871.75893258
**BOX SIZE is now: 41.609 36.124 34.962
Center of current box is (x y z): 11.6465 8.773 11.389
Diagonals of current box are (D1: x y z, D2: x y z): -9.158 -26.835 -6.092 32.451 9.289 28.87
D1X- D2X+ D1Y- D2Y+ 
**Total grid points in box is now: 1569403.51681658
**BOX SIZE is now: 43.609 38.124 34.962
Center of receptor atoms is (x y z): 12.6692095808384 0.858288023952102 15.4365233532934
Center of current box is (x y z): 11.6465 -8.773 11.389
Diagonals of current box is (D1: x y z, D2: x y z): -10.158 -27.835 -6.092 33.451 10.289 28.87
Limit diagonals to 8.3f : -10.158  -27.835   -6.092   33.451   10.289   28.870