X+ Y+ Z+ X+ Y- Z- X+ Y- Y- Z- X+ X- Z+ Y+ X+ Y+ X+ X- X+ X+ 
After creating box around spheres, box is too small (647477.878358059 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 14.7974172633254 28.964177008751 2.27602147971361
Center of current box is (x y z): 6.745 30.259 9.363545
Diagonals of current box are (D1: x y z, D2: x y z): -6.262 14.779 -5.524 19.752 45.739 24.25109
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 767229.729751699
**BOX SIZE is now: 28.014 32.96 30.77509
Center of current box is (x y z): 6.745 30.259 8.863545
Diagonals of current box are (D1: x y z, D2: x y z): -7.262 13.779 -6.524 20.752 46.739 24.25109
D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 870221.049632539
**BOX SIZE is now: 29.014 34.96 31.77509
Center of current box is (x y z): 7.245 30.259 8.363545
Diagonals of current box are (D1: x y z, D2: x y z): -7.262 12.779 -7.524 21.752 47.739 24.25109
D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 981665.431233379
**BOX SIZE is now: 30.014 36.96 32.77509
Center of current box is (x y z): 7.745 30.259 7.863545
Diagonals of current box are (D1: x y z, D2: x y z): -7.262 11.779 -8.524 22.752 48.739 24.25109
D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1101886.87455422
**BOX SIZE is now: 31.014 38.96 33.77509
Center of current box is (x y z): 8.245 30.259 7.363545
Diagonals of current box are (D1: x y z, D2: x y z): -7.262 10.779 -9.524 23.752 49.739 24.25109
D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1231209.37959506
**BOX SIZE is now: 32.014 40.96 34.77509
Center of current box is (x y z): 8.745 30.259 6.863545
Diagonals of current box are (D1: x y z, D2: x y z): -7.262 9.779 -10.524 24.752 50.739 24.25109
D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1369956.9463559
**BOX SIZE is now: 33.014 42.96 35.77509
Center of current box is (x y z): 9.245 30.259 6.363545
Diagonals of current box are (D1: x y z, D2: x y z): -7.262 8.779 -11.524 25.752 51.739 24.25109
D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1518453.57483674
**BOX SIZE is now: 34.014 44.96 36.77509
Center of receptor atoms is (x y z): 14.7974172633254 28.964177008751 2.27602147971361
Center of current box is (x y z): 9.745 30.259 5.863545
Diagonals of current box is (D1: x y z, D2: x y z): -7.262 7.779 -12.524 26.752 52.739 24.25109
Limit diagonals to 8.3f :  -7.262    7.779  -12.524   26.752   52.739   24.251