X+ Y+ Z+ Z- X- Z- Z- X- Z- X+ X+ Z+ X- Y- 
After creating box around spheres, box is too small (617919.368932571 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 12.6671918547596 1.21053876349362 16.9499676153091
Center of current box is (x y z): 17.19377 5.39445 13.922795
Diagonals of current box are (D1: x y z, D2: x y z): 3.37176 -8.501 -0.97199 31.01578 19.2899 28.81758
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 757999.883613501
**BOX SIZE is now: 29.64402 29.7909 31.78957
Center of current box is (x y z): 17.19377 5.39445 13.922795
Diagonals of current box are (D1: x y z, D2: x y z): 2.37176 -9.501 -1.97199 32.01578 20.2899 29.81758
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 917784.88813443
**BOX SIZE is now: 31.64402 31.7909 33.78957
Center of current box is (x y z): 17.19377 5.39445 13.922795
Diagonals of current box are (D1: x y z, D2: x y z): 1.37176 -10.501 -2.97199 33.01578 21.2899 30.81758
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1098570.38249536
**BOX SIZE is now: 33.64402 33.7909 35.78957
Center of current box is (x y z): 17.19377 5.39445 13.922795
Diagonals of current box are (D1: x y z, D2: x y z): 0.37176 -11.501 -3.97199 34.01578 22.2899 31.81758
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1301652.36669629
**BOX SIZE is now: 35.64402 35.7909 37.78957
Center of current box is (x y z): 17.19377 5.39445 13.922795
Diagonals of current box are (D1: x y z, D2: x y z): -0.62824 -12.501 -4.97199 35.01578 23.2899 32.81758
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1528326.84073722
**BOX SIZE is now: 37.64402 37.7909 39.78957
Center of receptor atoms is (x y z): 12.6671918547596 1.21053876349362 16.9499676153091
Center of current box is (x y z): 17.19377 5.39445 13.922795
Diagonals of current box is (D1: x y z, D2: x y z): -1.62824 -13.501 -5.97199 36.01578 24.2899 33.81758
Limit diagonals to 8.3f :  -1.628  -13.501   -5.972   36.016   24.290   33.818