X- Y+ Z- X+ Y- X+ Y- X- Z- Z- Y- X- Z+ Y- Y- Z- Y- Z+ 
After creating box around spheres, box is too small (615707.01419285 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 42.3602751203852 15.3189322632424 45.7182767255218
Center of current box is (x y z): 45.870925 21.230705 51.60339
Diagonals of current box are (D1: x y z, D2: x y z): 31.20985 6.52108 38.38578 60.532 35.94033 64.821
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 731510.263696286
**BOX SIZE is now: 31.32215 30.41925 28.43522
Center of current box is (x y z): 45.870925 20.730705 51.60339
Diagonals of current box are (D1: x y z, D2: x y z): 30.20985 5.52108 37.38578 61.532 35.94033 65.821
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 860337.867159722
**BOX SIZE is now: 33.32215 31.41925 30.43522
Center of current box is (x y z): 45.870925 20.230705 51.60339
Diagonals of current box are (D1: x y z, D2: x y z): 29.20985 4.52108 36.38578 62.532 35.94033 66.821
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1002837.82458316
**BOX SIZE is now: 35.32215 32.41925 32.43522
Center of current box is (x y z): 45.870925 19.730705 51.60339
Diagonals of current box are (D1: x y z, D2: x y z): 28.20985 3.52108 35.38578 63.532 35.94033 67.821
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1159658.13596659
**BOX SIZE is now: 37.32215 33.41925 34.43522
Center of current box is (x y z): 45.870925 19.230705 51.60339
Diagonals of current box are (D1: x y z, D2: x y z): 27.20985 2.52108 34.38578 64.532 35.94033 68.821
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1331446.80131003
**BOX SIZE is now: 39.32215 34.41925 36.43522
Center of current box is (x y z): 45.870925 18.730705 51.60339
Diagonals of current box are (D1: x y z, D2: x y z): 26.20985 1.52108 33.38578 65.532 35.94033 69.821
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1518851.82061347
**BOX SIZE is now: 41.32215 35.41925 38.43522
Center of receptor atoms is (x y z): 42.3602751203852 15.3189322632424 45.7182767255218
Center of current box is (x y z): 45.870925 18.230705 51.60339
Diagonals of current box is (D1: x y z, D2: x y z): 25.20985 0.521080000000001 32.38578 66.532 35.94033 70.821
Limit diagonals to 8.3f :  25.210    0.521   32.386   66.532   35.940   70.821