X+ Y+ Z+ X+ Z+ X- Y+ Z- Z- Z+ X- X- Y+ X- X- 
After creating box around spheres, box is too small (686794.129903192 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 13.8941472392638 0.218756960830581 21.1807126002831
Center of current box is (x y z): 16.993325 12.75165 23.158935
Diagonals of current box are (D1: x y z, D2: x y z): 0.221 -26.17279 9.03388 33.76565 0.66949 37.28399
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 808294.756122754
**BOX SIZE is now: 35.54465 27.84228 30.25011
Center of current box is (x y z): 16.993325 12.25165 23.158935
Diagonals of current box are (D1: x y z, D2: x y z): -0.779 -26.17279 8.03388 34.76565 1.66949 38.28399
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 942915.148902316
**BOX SIZE is now: 37.54465 28.84228 32.25011
Center of current box is (x y z): 16.993325 11.75165 23.158935
Diagonals of current box are (D1: x y z, D2: x y z): -1.779 -26.17279 7.03388 35.76565 2.66949 39.28399
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1091303.30824188
**BOX SIZE is now: 39.54465 29.84228 34.25011
Center of current box is (x y z): 16.993325 11.25165 23.158935
Diagonals of current box are (D1: x y z, D2: x y z): -2.779 -26.17279 6.03388 36.76565 3.66949 40.28399
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1254107.23414144
**BOX SIZE is now: 41.54465 30.84228 36.25011
Center of current box is (x y z): 16.993325 10.75165 23.158935
Diagonals of current box are (D1: x y z, D2: x y z): -3.779 -26.17279 5.03388 37.76565 4.66949 41.28399
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1431974.926601
**BOX SIZE is now: 43.54465 31.84228 38.25011
Center of current box is (x y z): 16.993325 10.25165 23.158935
Diagonals of current box are (D1: x y z, D2: x y z): -4.779 -26.17279 4.03388 38.76565 5.66949 42.28399
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1589862.94028899
**BOX SIZE is now: 44.54465 32.84228 40.25011
Center of receptor atoms is (x y z): 13.8941472392638 0.218756960830581 21.1807126002831
Center of current box is (x y z): 16.493325 -9.75165 23.158935
Diagonals of current box is (D1: x y z, D2: x y z): -5.779 -26.17279 3.03388 38.76565 6.66949 43.28399
Limit diagonals to 8.3f :  -5.779  -26.173    3.034   38.766    6.669   43.284