X- Y- Z+ X+ Z- Y- Z+ X+ X+ Y- Z+ X+ Y- Z+ X+ Z+ Y+ Z+ 
After creating box around spheres, box is too small (689265.760057286 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -18.8033390388413 35.3003989466755 28.327478604345
Center of current box is (x y z): 26.49667 37.90654 22.55101
Diagonals of current box are (D1: x y z, D2: x y z): -42.202 25.214 6.543 -10.79134 50.59908 38.55902
D2X+ D1Y- D2Y+ D1Z- D2Z+ D1X+ 
**Total grid points in box is now: 790020.45886649
**BOX SIZE is now: 31.41066 27.38508 34.01602
Center of current box is (x y z): 25.49667 37.90654 22.55101
Diagonals of current box are (D1: x y z, D2: x y z): -41.202 24.214 5.543 -9.79134 51.59908 39.55902
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 926134.868218197
**BOX SIZE is now: 32.41066 29.38508 36.01602
Center of current box is (x y z): 24.99667 37.90654 22.55101
Diagonals of current box are (D1: x y z, D2: x y z): -41.202 23.214 4.543 -8.79134 52.59908 40.55902
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1076313.2989299
**BOX SIZE is now: 33.41066 31.38508 38.01602
Center of current box is (x y z): 24.49667 37.90654 22.55101
Diagonals of current box are (D1: x y z, D2: x y z): -41.202 22.214 3.543 -7.79134 53.59908 41.55902
D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1204025.35421474
**BOX SIZE is now: 34.41066 32.38508 40.01602
Center of current box is (x y z): 23.99667 37.40654 22.55101
Diagonals of current box are (D1: x y z, D2: x y z): -41.202 21.214 2.543 -6.79134 53.59908 42.55902
D2X+ D1Y- D2Z+ 
**Total grid points in box is now: 1309193.14614184
**BOX SIZE is now: 35.41066 33.38508 41.01602
Center of current box is (x y z): 23.49667 36.90654 23.05101
Diagonals of current box are (D1: x y z, D2: x y z): -41.202 20.214 2.543 -5.79134 53.59908 43.55902
D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1454094.32644667
**BOX SIZE is now: 36.41066 34.38508 43.01602
Center of current box is (x y z): 22.99667 36.40654 23.05101
Diagonals of current box are (D1: x y z, D2: x y z): -41.202 19.214 1.543 -4.79134 53.59908 44.55902
D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1617682.31912065
**BOX SIZE is now: 37.41066 36.38508 44.01602
Center of receptor atoms is (x y z): -18.8033390388413 35.3003989466755 28.327478604345
Center of current box is (x y z): -22.49667 36.40654 23.55101
Diagonals of current box is (D1: x y z, D2: x y z): -41.202 18.214 1.543 -3.79134 54.59908 45.55902
Limit diagonals to 8.3f : -41.202   18.214    1.543   -3.791   54.599   45.559