X+ Y+ Z+ X- Z- X+ Z- Z- Z+ 
After creating box around spheres, box is too small (635021.675465584 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 11.8031447925487 32.7628044030482 -7.36372819644369
Center of current box is (x y z): 14.48198 32.981905 9.1552
Diagonals of current box are (D1: x y z, D2: x y z): 0.15701 18.40907 -23.23826 28.80695 47.55474 4.92786
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 777518.130614206
**BOX SIZE is now: 30.64994 31.14567 30.16612
Center of current box is (x y z): 14.48198 32.981905 9.1552
Diagonals of current box are (D1: x y z, D2: x y z): -0.84299 17.40907 -24.23826 29.80695 48.55474 5.92786
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 939878.319442828
**BOX SIZE is now: 32.64994 33.14567 32.16612
Center of current box is (x y z): 14.48198 32.981905 9.1552
Diagonals of current box are (D1: x y z, D2: x y z): -1.84299 16.40907 -25.23826 30.80695 49.55474 6.92786
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1123398.24195145
**BOX SIZE is now: 34.64994 35.14567 34.16612
Center of current box is (x y z): 14.48198 32.981905 9.1552
Diagonals of current box are (D1: x y z, D2: x y z): -2.84299 15.40907 -26.23826 31.80695 50.55474 7.92786
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1329373.89814007
**BOX SIZE is now: 36.64994 37.14567 36.16612
Center of current box is (x y z): 14.48198 32.981905 9.1552
Diagonals of current box are (D1: x y z, D2: x y z): -3.84299 14.40907 -27.23826 32.80695 51.55474 8.92786
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1559101.28800869
**BOX SIZE is now: 38.64994 39.14567 38.16612
Center of receptor atoms is (x y z): 11.8031447925487 32.7628044030482 -7.36372819644369
Center of current box is (x y z): 14.48198 32.981905 -9.1552
Diagonals of current box is (D1: x y z, D2: x y z): -4.84299 13.40907 -28.23826 33.80695 52.55474 9.92786
Limit diagonals to 8.3f :  -4.843   13.409  -28.238   33.807   52.555    9.928