X+ Y- Z+ Z+ X+ X- Z+ Y+ Y+ Z- Z- Z- Y- X+ X+ 
After creating box around spheres, box is too small (705078.730055668 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 41.358664476386 -0.247990965092407 1.84041519507186
Center of current box is (x y z): 46.849385 6.472265 0.902080000000001
Diagonals of current box are (D1: x y z, D2: x y z): 31.61177 -21.141 -13.702 62.087 8.19647 15.50616
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 857527.576040673
**BOX SIZE is now: 32.47523 31.33747 31.20816
Center of current box is (x y z): 46.849385 6.472265 0.902080000000001
Diagonals of current box are (D1: x y z, D2: x y z): 30.61177 -22.141 -14.702 63.087 9.19647 16.50616
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 970595.303331615
**BOX SIZE is now: 33.47523 32.33747 33.20816
Center of current box is (x y z): 46.349385 5.972265 0.902080000000001
Diagonals of current box are (D1: x y z, D2: x y z): 29.61177 -22.141 -15.702 63.087 10.19647 17.50616
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1125336.89703723
**BOX SIZE is now: 34.47523 34.33747 35.20816
Center of current box is (x y z): 45.849385 5.972265 0.902080000000002
Diagonals of current box are (D1: x y z, D2: x y z): 28.61177 -23.141 -16.702 63.087 11.19647 18.50616
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1259396.93154817
**BOX SIZE is now: 35.47523 35.33747 37.20816
Center of current box is (x y z): 45.349385 5.472265 0.902080000000002
Diagonals of current box are (D1: x y z, D2: x y z): 27.61177 -23.141 -17.702 63.087 12.19647 19.50616
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1403113.97829911
**BOX SIZE is now: 36.47523 36.33747 39.20816
Center of current box is (x y z): 44.849385 4.972265 0.902080000000002
Diagonals of current box are (D1: x y z, D2: x y z): 26.61177 -23.141 -18.702 63.087 13.19647 20.50616
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1641162.78782412
**BOX SIZE is now: 38.47523 38.33747 41.20816
Center of receptor atoms is (x y z): 41.358664476386 -0.247990965092407 1.84041519507186
Center of current box is (x y z): 44.849385 -4.972265 0.902080000000002
Diagonals of current box is (D1: x y z, D2: x y z): 25.61177 -24.141 -19.702 64.087 14.19647 21.50616
Limit diagonals to 8.3f :  25.612  -24.141  -19.702   64.087   14.196   21.506