X- Y- Z+ Y+ Z+ Y- Z- X- Y+ Z- Z- Y+ Y+ Z+ Y- Z- Y- 
After creating box around spheres, box is too small (637674.934639141 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 48.9179599374021 8.0238751173709 26.4999874804382
Center of current box is (x y z): 44.318185 0.8745 29.746
Diagonals of current box are (D1: x y z, D2: x y z): 31.54277 -15.068 13.465 57.0936 13.319 46.027
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 758637.15706665
**BOX SIZE is now: 27.55083 30.387 33.562
Center of current box is (x y z): 44.318185 0.874499999999999 29.246
Diagonals of current box are (D1: x y z, D2: x y z): 30.54277 -16.068 12.465 58.0936 14.319 46.027
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 893106.057134161
**BOX SIZE is now: 29.55083 32.387 34.562
Center of current box is (x y z): 44.318185 0.874499999999999 28.746
Diagonals of current box are (D1: x y z, D2: x y z): 29.54277 -17.068 11.465 59.0936 15.319 46.027
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1041729.63484167
**BOX SIZE is now: 31.55083 34.387 35.562
Center of current box is (x y z): 44.318185 0.874499999999999 28.246
Diagonals of current box are (D1: x y z, D2: x y z): 28.54277 -18.068 10.465 60.0936 16.319 46.027
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1205155.89018918
**BOX SIZE is now: 33.55083 36.387 36.562
Center of current box is (x y z): 44.318185 0.874499999999999 27.746
Diagonals of current box are (D1: x y z, D2: x y z): 27.54277 -19.068 9.465 61.0936 17.319 46.027
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1384032.82317669
**BOX SIZE is now: 35.55083 38.387 37.562
Center of current box is (x y z): 44.318185 0.874499999999999 27.246
Diagonals of current box are (D1: x y z, D2: x y z): 26.54277 -20.068 8.465 62.0936 18.319 46.027
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1579008.4338042
**BOX SIZE is now: 37.55083 40.387 38.562
Center of receptor atoms is (x y z): 48.9179599374021 8.0238751173709 26.4999874804382
Center of current box is (x y z): 44.318185 -0.874499999999999 26.746
Diagonals of current box is (D1: x y z, D2: x y z): 25.54277 -21.068 7.465 63.0936 19.319 46.027
Limit diagonals to 8.3f :  25.543  -21.068    7.465   63.094   19.319   46.027