X+ Y+ Z- X+ X- Z+ X- Y+ Z- Y- X+ Y- X+ X+ Y+ X- Z+ Z+ X- 
After creating box around spheres, box is too small (572250.026908024 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 32.6493550368551 15.328449017199 21.3688998771499
Center of current box is (x y z): 31.745775 8.4175 25.056925
Diagonals of current box are (D1: x y z, D2: x y z): 18.168 -5.882 11.41164 45.32355 22.717 38.70221
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 682479.898855959
**BOX SIZE is now: 29.15555 29.599 29.29057
Center of current box is (x y z): 31.745775 8.9175 25.056925
Diagonals of current box are (D1: x y z, D2: x y z): 17.168 -5.882 10.41164 46.32355 23.717 39.70221
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 805415.335763893
**BOX SIZE is now: 31.15555 30.599 31.29057
Center of current box is (x y z): 31.745775 9.4175 25.056925
Diagonals of current box are (D1: x y z, D2: x y z): 16.168 -5.882 9.41164 47.32355 24.717 40.70221
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 941704.337631828
**BOX SIZE is now: 33.15555 31.599 33.29057
Center of current box is (x y z): 31.745775 9.9175 25.056925
Diagonals of current box are (D1: x y z, D2: x y z): 15.168 -5.882 8.41164 48.32355 25.717 41.70221
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1091994.90445976
**BOX SIZE is now: 35.15555 32.599 35.29057
Center of current box is (x y z): 31.745775 10.4175 25.056925
Diagonals of current box are (D1: x y z, D2: x y z): 14.168 -5.882 7.41164 49.32355 26.717 42.70221
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1256935.0362477
**BOX SIZE is now: 37.15555 33.599 37.29057
Center of current box is (x y z): 31.745775 10.9175 25.056925
Diagonals of current box are (D1: x y z, D2: x y z): 13.168 -5.882 6.41164 50.32355 27.717 43.70221
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1437172.73299563
**BOX SIZE is now: 39.15555 34.599 39.29057
Center of current box is (x y z): 31.745775 11.4175 25.056925
Diagonals of current box are (D1: x y z, D2: x y z): 12.168 -5.882 5.41164 51.32355 28.717 44.70221
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1633355.99470357
**BOX SIZE is now: 41.15555 35.599 41.29057
Center of receptor atoms is (x y z): 32.6493550368551 15.328449017199 21.3688998771499
Center of current box is (x y z): 31.745775 11.9175 25.056925
Diagonals of current box is (D1: x y z, D2: x y z): 11.168 -5.882 4.41164 52.32355 29.717 45.70221
Limit diagonals to 8.3f :  11.168   -5.882    4.412   52.324   29.717   45.702