X+ Y- Z- X+ Y+ Z+ Y+ Z+ X+ Z+ X+ Z+ Z- Z+ Y+ Y+ Y+ Z- Z- 
After creating box around spheres, box is too small (649244.576503884 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 42.2231672924487 51.8113218606591 39.0810490196078
Center of current box is (x y z): 41.1965 49.965955 37.112
Diagonals of current box are (D1: x y z, D2: x y z): 23.285 36.93 24.239 59.108 63.00191 49.985
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 795411.895562544
**BOX SIZE is now: 37.823 28.07191 27.746
Center of current box is (x y z): 41.1965 49.965955 37.112
Diagonals of current box are (D1: x y z, D2: x y z): 22.285 35.93 23.239 60.108 64.00191 50.985
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 961805.651181204
**BOX SIZE is now: 39.823 30.07191 29.746
Center of current box is (x y z): 41.1965 49.965955 37.112
Diagonals of current box are (D1: x y z, D2: x y z): 21.285 34.93 22.239 61.108 65.00191 51.985
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1149721.84335986
**BOX SIZE is now: 41.823 32.07191 31.746
Center of current box is (x y z): 41.1965 49.965955 37.112
Diagonals of current box are (D1: x y z, D2: x y z): 20.285 33.93 21.239 62.108 66.00191 52.985
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1360456.47209852
**BOX SIZE is now: 43.823 34.07191 33.746
Center of current box is (x y z): 41.1965 49.965955 37.112
Diagonals of current box are (D1: x y z, D2: x y z): 19.285 32.93 20.239 63.108 67.00191 53.985
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1595305.53739718
**BOX SIZE is now: 45.823 36.07191 35.746
Center of receptor atoms is (x y z): 42.2231672924487 51.8113218606591 39.0810490196078
Center of current box is (x y z): 41.1965 49.965955 37.112
Diagonals of current box is (D1: x y z, D2: x y z): 18.285 31.93 19.239 64.108 68.00191 54.985
Limit diagonals to 8.3f :  18.285   31.930   19.239   64.108   68.002   54.985