X- Y- Z+ X- Z- X- Y- Z+ X+ Y- X+ Z- Y- X+ 
After creating box around spheres, box is too small (672758.561337446 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 79.3317292817678 12.1312667719021 -1.40831570639305
Center of current box is (x y z): 84.125325 8.022195 6.498545
Diagonals of current box are (D1: x y z, D2: x y z): 67.76265 -6.618 -19.50037 100.488 22.66239 6.50328
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 821291.250336671
**BOX SIZE is now: 34.72535 31.28039 28.00365
Center of current box is (x y z): 84.125325 8.022195 6.498545
Diagonals of current box are (D1: x y z, D2: x y z): 66.76265 -7.618 -20.50037 101.488 23.66239 7.50328
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 990129.967575896
**BOX SIZE is now: 36.72535 33.28039 30.00365
Center of current box is (x y z): 84.125325 8.022195 6.498545
Diagonals of current box are (D1: x y z, D2: x y z): 65.76265 -8.618 -21.50037 102.488 24.66239 8.50328
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1180570.71305512
**BOX SIZE is now: 38.72535 35.28039 32.00365
Center of current box is (x y z): 84.125325 8.022195 6.498545
Diagonals of current box are (D1: x y z, D2: x y z): 64.76265 -9.618 -22.50037 103.488 25.66239 9.50328
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1359682.41477191
**BOX SIZE is now: 39.72535 37.28039 34.00365
Center of current box is (x y z): 83.625325 8.022195 6.498545
Diagonals of current box are (D1: x y z, D2: x y z): 63.76265 -10.618 -23.50037 103.488 26.66239 10.50328
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1555073.4684087
**BOX SIZE is now: 40.72535 39.28039 36.00365
Center of receptor atoms is (x y z): 79.3317292817678 12.1312667719021 -1.40831570639305
Center of current box is (x y z): 83.125325 8.022195 -6.498545
Diagonals of current box is (D1: x y z, D2: x y z): 62.76265 -11.618 -24.50037 103.488 27.66239 11.50328
Limit diagonals to 8.3f :  62.763  -11.618  -24.500  103.488   27.662   11.503