X- Y+ Z+ X- Y- Z- X+ X- Z- Y- Y- Z- X- 
After creating box around spheres, box is too small (672913.698856252 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 45.4643797844667 2.92046153846153 59.8024726867336
Center of current box is (x y z): 46.36975 11.654275 57.373785
Diagonals of current box are (D1: x y z, D2: x y z): 31.2685 -5.63045 45.43857 61.471 28.939 69.309
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 800081.355851656
**BOX SIZE is now: 32.2025 35.56945 25.87043
Center of current box is (x y z): 46.36975 11.154275 57.373785
Diagonals of current box are (D1: x y z, D2: x y z): 30.2685 -6.63045 44.43857 62.471 28.939 70.309
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 941203.89048706
**BOX SIZE is now: 34.2025 36.56945 27.87043
Center of current box is (x y z): 46.36975 10.654275 57.373785
Diagonals of current box are (D1: x y z, D2: x y z): 29.2685 -7.63045 43.43857 63.471 28.939 71.309
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1066629.48085065
**BOX SIZE is now: 35.2025 37.56945 29.87043
Center of current box is (x y z): 45.86975 10.154275 57.373785
Diagonals of current box are (D1: x y z, D2: x y z): 28.2685 -8.63045 42.43857 63.471 28.939 72.309
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1234716.51885605
**BOX SIZE is now: 37.2025 38.56945 31.87043
Center of current box is (x y z): 45.86975 9.654275 57.373785
Diagonals of current box are (D1: x y z, D2: x y z): 27.2685 -9.63045 41.43857 64.471 28.939 73.309
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1418594.43450146
**BOX SIZE is now: 39.2025 39.56945 33.87043
Center of current box is (x y z): 45.86975 9.154275 57.373785
Diagonals of current box are (D1: x y z, D2: x y z): 26.2685 -10.63045 40.43857 65.471 28.939 74.309
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1618911.22778686
**BOX SIZE is now: 41.2025 40.56945 35.87043
Center of receptor atoms is (x y z): 45.4643797844667 2.92046153846153 59.8024726867336
Center of current box is (x y z): 45.86975 8.654275 57.373785
Diagonals of current box is (D1: x y z, D2: x y z): 25.2685 -11.63045 39.43857 66.471 28.939 75.309
Limit diagonals to 8.3f :  25.269  -11.630   39.439   66.471   28.939   75.309