X- Y- Z+ Y+ Z- X- Y+ Z- Z+ Z- Y- Z- 
After creating box around spheres, box is too small (645876.180993573 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 11.6883938679245 20.3273773584906 21.223774764151
Center of current box is (x y z): 18.096365 29.616555 19.104175
Diagonals of current box are (D1: x y z, D2: x y z): 4.48156 14.70058 4.37995 31.71117 44.53253 33.8284
D1X- D1Y- D1Z- D2Z+ D2X- D2Y- 
**Total grid points in box is now: 689741.048651706
**BOX SIZE is now: 27.22961 29.83195 31.44845
Center of current box is (x y z): 17.096365 28.616555 19.104175
Diagonals of current box are (D1: x y z, D2: x y z): 3.48156 13.70058 3.37995 30.71117 43.53253 34.8284
D1X- D1Y- D1Z- D2Z+ D2X- D2Y- 
**Total grid points in box is now: 733605.91630984
**BOX SIZE is now: 27.22961 29.83195 33.44845
Center of current box is (x y z): 16.096365 27.616555 19.104175
Diagonals of current box are (D1: x y z, D2: x y z): 2.48156 12.70058 2.37995 29.71117 42.53253 35.8284
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 833041.976245686
**BOX SIZE is now: 28.22961 30.83195 35.44845
Center of current box is (x y z): 15.596365 27.116555 19.104175
Diagonals of current box are (D1: x y z, D2: x y z): 1.48156 11.70058 1.37995 29.71117 42.53253 36.8284
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 940770.900961533
**BOX SIZE is now: 29.22961 31.83195 37.44845
Center of current box is (x y z): 15.096365 26.616555 19.104175
Diagonals of current box are (D1: x y z, D2: x y z): 0.48156 10.70058 0.379950000000001 29.71117 42.53253 37.8284
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1057116.69045738
**BOX SIZE is now: 30.22961 32.83195 39.44845
Center of current box is (x y z): 14.596365 26.116555 19.104175
Diagonals of current box are (D1: x y z, D2: x y z): -0.51844 9.70058 -0.620049999999999 29.71117 42.53253 38.8284
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1182403.34473323
**BOX SIZE is now: 31.22961 33.83195 41.44845
Center of current box is (x y z): 14.096365 25.616555 19.104175
Diagonals of current box are (D1: x y z, D2: x y z): -1.51844 8.70058 -1.62005 29.71117 42.53253 39.8284
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1316954.86378907
**BOX SIZE is now: 32.22961 34.83195 43.44845
Center of current box is (x y z): 13.596365 25.116555 19.104175
Diagonals of current box are (D1: x y z, D2: x y z): -2.51844 7.70058 -2.62005 29.71117 42.53253 40.8284
D1X- D1Y- D2Z+ 
**Total grid points in box is now: 1428946.84107586
**BOX SIZE is now: 33.22961 35.83195 44.44845
Center of current box is (x y z): 13.096365 24.616555 19.604175
Diagonals of current box are (D1: x y z, D2: x y z): -3.51844 6.70058 -2.62005 29.71117 42.53253 41.8284
D1X- D1Y- D2Z+ 
**Total grid points in box is now: 1547068.35890264
**BOX SIZE is now: 34.22961 36.83195 45.44845
Center of receptor atoms is (x y z): 11.6883938679245 20.3273773584906 21.223774764151
Center of current box is (x y z): 12.596365 24.116555 20.104175
Diagonals of current box is (D1: x y z, D2: x y z): -4.51844 5.70058 -2.62005 29.71117 42.53253 42.8284
Limit diagonals to 8.3f :  -4.518    5.701   -2.620   29.711   42.533   42.828