X+ Y- Z- X+ Y- Z- X+ Y+ Z- Y- Y+ Y+ Z- Z+ Z+ Z+ 
After creating box around spheres, box is too small (843179.016681576 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 37.2931737657309 30.6844588576961 33.8180401742498
Center of current box is (x y z): 31.166 28.319 20.3175
Diagonals of current box are (D1: x y z, D2: x y z): 13.937 13.097 5.433 48.395 43.541 35.202
D2X+ D1Y- D2Y+ D2Z+ D1Z+ 
**Total grid points in box is now: 924648.434361576
**BOX SIZE is now: 35.458 32.444 29.769
Center of current box is (x y z): 31.666 28.319 21.3175
Diagonals of current box are (D1: x y z, D2: x y z): 13.937 12.097 6.433 49.395 44.541 36.202
D2X+ D1Y- D2Y+ D2Z+ D1Z+ 
**Total grid points in box is now: 1009332.90404158
**BOX SIZE is now: 36.458 34.444 29.769
Center of current box is (x y z): 32.166 28.319 22.3175
Diagonals of current box are (D1: x y z, D2: x y z): 13.937 11.097 7.433 50.395 45.541 37.202
D2X+ D1Y- D2Y+ D2Z+ D1Z+ 
**Total grid points in box is now: 1097232.42572158
**BOX SIZE is now: 37.458 36.444 29.769
Center of current box is (x y z): 32.666 28.319 23.3175
Diagonals of current box are (D1: x y z, D2: x y z): 13.937 10.097 8.433 51.395 46.541 38.202
D1X- D2X+ D1Y- D2Y+ D2Z+ D1Z+ 
**Total grid points in box is now: 1219246.86417358
**BOX SIZE is now: 39.458 38.444 29.769
Center of current box is (x y z): 32.666 28.319 24.3175
Diagonals of current box are (D1: x y z, D2: x y z): 12.937 9.097 9.433 52.395 47.541 39.202
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1392963.04512958
**BOX SIZE is now: 41.458 40.444 30.769
Center of current box is (x y z): 32.666 28.319 24.8175
Diagonals of current box are (D1: x y z, D2: x y z): 11.937 8.097 9.433 53.395 48.541 40.202
D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1545763.85331358
**BOX SIZE is now: 42.458 42.444 31.769
Center of receptor atoms is (x y z): 37.2931737657309 30.6844588576961 33.8180401742498
Center of current box is (x y z): 33.166 28.319 25.3175
Diagonals of current box is (D1: x y z, D2: x y z): 11.937 7.097 9.433 54.395 49.541 41.202
Limit diagonals to 8.3f :  11.937    7.097    9.433   54.395   49.541   41.202