X+ Y- Z+ X- Y- Z+ Z+ X+ Z+ Y+ Z- X+ Z- Z+ Y+ X+ 
After creating box around spheres, box is too small (647278.116220586 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 30.2251569400631 75.5087287066244 84.21154692429
Center of current box is (x y z): 23.741285 70.14516 82.06881
Diagonals of current box are (D1: x y z, D2: x y z): 9.44857 55.86032 67.39148 38.034 84.43 96.74614
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 791537.223470636
**BOX SIZE is now: 30.58543 30.56968 31.35466
Center of current box is (x y z): 23.741285 70.14516 82.06881
Diagonals of current box are (D1: x y z, D2: x y z): 8.44857 54.86032 66.39148 39.034 85.43 97.74614
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 955778.441040686
**BOX SIZE is now: 32.58543 32.56968 33.35466
Center of current box is (x y z): 23.741285 70.14516 82.06881
Diagonals of current box are (D1: x y z, D2: x y z): 7.44857 53.86032 65.39148 40.034 86.43 98.74614
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1141297.76893074
**BOX SIZE is now: 34.58543 34.56968 35.35466
Center of current box is (x y z): 23.741285 70.14516 82.06881
Diagonals of current box are (D1: x y z, D2: x y z): 6.44857 52.86032 64.39148 41.034 87.43 99.74614
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1349391.20714079
**BOX SIZE is now: 36.58543 36.56968 37.35466
Center of current box is (x y z): 23.741285 70.14516 82.06881
Diagonals of current box are (D1: x y z, D2: x y z): 5.44857 51.86032 63.39148 42.034 88.43 100.74614
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1581354.75567084
**BOX SIZE is now: 38.58543 38.56968 39.35466
Center of receptor atoms is (x y z): 30.2251569400631 75.5087287066244 84.21154692429
Center of current box is (x y z): 23.741285 70.14516 82.06881
Diagonals of current box is (D1: x y z, D2: x y z): 4.44857 50.86032 62.39148 43.034 89.43 101.74614
Limit diagonals to 8.3f :   4.449   50.860   62.391   43.034   89.430  101.746