X+ Y- Z+ X+ Y- Z+ Z- Y- Y+ Z- Y+ Z- Z- Z- Y- Y- Y- X- X- X+ Y+ 
After creating box around spheres, box is too small (745603.775983404 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 13.8860318412552 -0.624510844485465 21.0851841255192
Center of current box is (x y z): 16.4465 14.7435 21.349
Diagonals of current box are (D1: x y z, D2: x y z): 0.0800000000000001 -29 6.555 32.813 -0.487 36.143
D1X- D2X+ D2Y+ D1Z- D2Z+ D1Y+ 
**Total grid points in box is now: 844638.948325404
**BOX SIZE is now: 34.733 28.513 31.588
Center of current box is (x y z): 16.4465 13.7435 21.349
Diagonals of current box are (D1: x y z, D2: x y z): -0.92 -28 5.555 33.813 0.513 37.143
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 983145.204775404
**BOX SIZE is now: 36.733 29.513 33.588
Center of current box is (x y z): 16.4465 13.2435 21.349
Diagonals of current box are (D1: x y z, D2: x y z): -1.92 -28 4.555 34.813 1.513 38.143
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1135620.9372254
**BOX SIZE is now: 38.733 30.513 35.588
Center of current box is (x y z): 16.4465 12.7435 21.349
Diagonals of current box are (D1: x y z, D2: x y z): -2.92 -28 3.555 35.813 2.513 39.143
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1302714.1456754
**BOX SIZE is now: 40.733 31.513 37.588
Center of current box is (x y z): 16.4465 12.2435 21.349
Diagonals of current box are (D1: x y z, D2: x y z): -3.92 -28 2.555 36.813 3.513 40.143
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1485072.8301254
**BOX SIZE is now: 42.733 32.513 39.588
Center of current box is (x y z): 16.4465 11.7435 21.349
Diagonals of current box are (D1: x y z, D2: x y z): -4.92 -28 1.555 37.813 4.513 41.143
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1683344.9905754
**BOX SIZE is now: 44.733 33.513 41.588
Center of receptor atoms is (x y z): 13.8860318412552 -0.624510844485465 21.0851841255192
Center of current box is (x y z): 16.4465 -11.2435 21.349
Diagonals of current box is (D1: x y z, D2: x y z): -5.92 -28 0.555 38.813 5.513 42.143
Limit diagonals to 8.3f :  -5.920  -28.000    0.555   38.813    5.513   42.143