X- Y- Z- Y- Z- Z- X+ Z- X+ Y+ Z- X+ Z- X+ Z- Z- Z- Y+ 
After creating box around spheres, box is too small (782997.009992352 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 13.8953491891892 24.7773686486486 20.1110383783784
Center of current box is (x y z): 4.4465 21.523 9.325
Diagonals of current box are (D1: x y z, D2: x y z): -11.373 5.995 -5.432 20.266 37.051 24.082
D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 888894.154412352
**BOX SIZE is now: 32.639 33.056 30.514
Center of current box is (x y z): 4.9465 21.523 9.825
Diagonals of current box are (D1: x y z, D2: x y z): -11.373 4.995 -5.432 21.266 38.051 25.082
D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1003396.84683235
**BOX SIZE is now: 33.639 35.056 31.514
Center of current box is (x y z): 5.4465 21.523 10.325
Diagonals of current box are (D1: x y z, D2: x y z): -11.373 3.995 -5.432 22.266 39.051 26.082
D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1126829.08725235
**BOX SIZE is now: 34.639 37.056 32.514
Center of current box is (x y z): 5.9465 21.523 10.825
Diagonals of current box are (D1: x y z, D2: x y z): -11.373 2.995 -5.432 23.266 40.051 27.082
D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1259514.87567235
**BOX SIZE is now: 35.639 39.056 33.514
Center of current box is (x y z): 6.4465 21.523 11.325
Diagonals of current box are (D1: x y z, D2: x y z): -11.373 1.995 -5.432 24.266 41.051 28.082
D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1401778.21209235
**BOX SIZE is now: 36.639 41.056 34.514
Center of current box is (x y z): 6.9465 21.523 11.825
Diagonals of current box are (D1: x y z, D2: x y z): -11.373 0.994999999999999 -5.432 25.266 42.051 29.082
D1X- D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1558178.46063835
**BOX SIZE is now: 38.639 42.056 35.514
Center of receptor atoms is (x y z): 13.8953491891892 24.7773686486486 20.1110383783784
Center of current box is (x y z): 6.9465 22.023 12.325
Diagonals of current box is (D1: x y z, D2: x y z): -12.373 0.994999999999999 -5.432 26.266 43.051 30.082
Limit diagonals to 8.3f : -12.373    0.995   -5.432   26.266   43.051   30.082