X+ Y+ Z+ X+ Y+ Z+ Z- X- Z+ Y- Z+ Y- Y- Y- Y- X+ 
After creating box around spheres, box is too small (557156.719448863 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 12.5979011425733 0.89497218082464 16.8679071038251
Center of current box is (x y z): 16.35184 5.43944 14.63345
Diagonals of current box are (D1: x y z, D2: x y z): 3.10568 -8.60036 0.76357 29.598 19.47924 28.50333
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 688178.489348268
**BOX SIZE is now: 28.49232 30.0796 29.73976
Center of current box is (x y z): 16.35184 5.43944 14.63345
Diagonals of current box are (D1: x y z, D2: x y z): 2.10568 -9.60036 -0.23643 30.598 20.47924 29.50333
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 838275.582127673
**BOX SIZE is now: 30.49232 32.0796 31.73976
Center of current box is (x y z): 16.35184 5.43944 14.63345
Diagonals of current box are (D1: x y z, D2: x y z): 1.10568 -10.60036 -1.23643 31.598 21.47924 30.50333
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1008743.99778708
**BOX SIZE is now: 32.49232 34.0796 33.73976
Center of current box is (x y z): 16.35184 5.43944 14.63345
Diagonals of current box are (D1: x y z, D2: x y z): 0.10568 -11.60036 -2.23643 32.598 22.47924 31.50333
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1200879.73632648
**BOX SIZE is now: 34.49232 36.0796 35.73976
Center of current box is (x y z): 16.35184 5.43944 14.63345
Diagonals of current box are (D1: x y z, D2: x y z): -0.89432 -12.60036 -3.23643 33.598 23.47924 32.50333
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1415978.79774589
**BOX SIZE is now: 36.49232 38.0796 37.73976
Center of current box is (x y z): 16.35184 5.43944 14.63345
Diagonals of current box are (D1: x y z, D2: x y z): -1.89432 -13.60036 -4.23643 34.598 24.47924 33.50333
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1655337.18204529
**BOX SIZE is now: 38.49232 40.0796 39.73976
Center of receptor atoms is (x y z): 12.5979011425733 0.89497218082464 16.8679071038251
Center of current box is (x y z): 16.35184 5.43944 14.63345
Diagonals of current box is (D1: x y z, D2: x y z): -2.89432 -14.60036 -5.23643 35.598 25.47924 34.50333
Limit diagonals to 8.3f :  -2.894  -14.600   -5.236   35.598   25.479   34.503