X- Y+ Z- X- Y- Y+ Z- X- Y+ Z+ X+ Z+ X+ Z+ X+ Z- Z- Z+ Z+ X+ Z+ Z+ Z- 
After creating box around spheres, box is too small (582459.963358158 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 17.6874673938269 130.973150847064 -1.81712462288234
Center of current box is (x y z): 16.61295 133.281995 0.812500000000001
Diagonals of current box are (D1: x y z, D2: x y z): 2.3609 120.20399 -15.28 30.865 146.36 13.655
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 717370.000842672
**BOX SIZE is now: 30.5041 28.15601 30.935
Center of current box is (x y z): 16.61295 133.281995 0.812500000000001
Diagonals of current box are (D1: x y z, D2: x y z): 1.3609 119.20399 -16.28 31.865 147.36 14.655
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 871632.582087186
**BOX SIZE is now: 32.5041 30.15601 32.935
Center of current box is (x y z): 16.61295 133.281995 0.812500000000001
Diagonals of current box are (D1: x y z, D2: x y z): 0.360900000000001 118.20399 -17.28 32.865 148.36 15.655
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1046543.7070917
**BOX SIZE is now: 34.5041 32.15601 34.935
Center of current box is (x y z): 16.61295 133.281995 0.8125
Diagonals of current box are (D1: x y z, D2: x y z): -0.639099999999999 117.20399 -18.28 33.865 149.36 16.655
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1243399.37585621
**BOX SIZE is now: 36.5041 34.15601 36.935
Center of current box is (x y z): 16.61295 133.281995 0.8125
Diagonals of current box are (D1: x y z, D2: x y z): -1.6391 116.20399 -19.28 34.865 150.36 17.655
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1463495.58838073
**BOX SIZE is now: 38.5041 36.15601 38.935
Center of current box is (x y z): 16.61295 133.281995 0.8125
Diagonals of current box are (D1: x y z, D2: x y z): -2.6391 115.20399 -20.28 35.865 151.36 18.655
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1708128.34466524
**BOX SIZE is now: 40.5041 38.15601 40.935
Center of receptor atoms is (x y z): 17.6874673938269 130.973150847064 -1.81712462288234
Center of current box is (x y z): 16.61295 133.281995 -0.8125
Diagonals of current box is (D1: x y z, D2: x y z): -3.6391 114.20399 -21.28 36.865 152.36 19.655
Limit diagonals to 8.3f :  -3.639  114.204  -21.280   36.865  152.360   19.655