X- Y+ Z- X- Y- Z+ X+ Z- X- Y+ Y+ X- Y+ 
After creating box around spheres, box is too small (816158.08302327 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -10.7917610269914 21.4043502304148 28.865848584595
Center of current box is (x y z): 8.383 15.1125 28.4655
Diagonals of current box are (D1: x y z, D2: x y z): -23.628 0.611000000000001 11.374 6.862 29.614 45.557
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 923008.45431627
**BOX SIZE is now: 31.49 30.003 36.183
Center of current box is (x y z): 8.883 15.6125 28.4655
Diagonals of current box are (D1: x y z, D2: x y z): -24.628 0.611000000000001 10.374 6.862 30.614 46.557
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1038453.95160927
**BOX SIZE is now: 32.49 31.003 38.183
Center of current box is (x y z): 9.383 16.1125 28.4655
Diagonals of current box are (D1: x y z, D2: x y z): -25.628 0.611000000000001 9.374 6.862 31.614 47.557
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1162818.57490227
**BOX SIZE is now: 33.49 32.003 40.183
Center of current box is (x y z): 9.883 16.6125 28.4655
Diagonals of current box are (D1: x y z, D2: x y z): -26.628 0.611000000000001 8.374 6.862 32.614 48.557
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1296426.32419527
**BOX SIZE is now: 34.49 33.003 42.183
Center of current box is (x y z): 10.383 17.1125 28.4655
Diagonals of current box are (D1: x y z, D2: x y z): -27.628 0.611000000000001 7.374 6.862 33.614 49.557
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1480164.77231127
**BOX SIZE is now: 36.49 34.003 44.183
Center of current box is (x y z): 10.383 17.6125 28.4655
Diagonals of current box are (D1: x y z, D2: x y z): -28.628 0.611000000000001 6.374 7.862 34.614 50.557
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1636313.87660427
**BOX SIZE is now: 37.49 35.003 46.183
Center of receptor atoms is (x y z): -10.7917610269914 21.4043502304148 28.865848584595
Center of current box is (x y z): -10.883 18.1125 28.4655
Diagonals of current box is (D1: x y z, D2: x y z): -29.628 0.611000000000001 5.374 7.862 35.614 51.557
Limit diagonals to 8.3f : -29.628    0.611    5.374    7.862   35.614   51.557