X+ Y- Z- Y+ Z- X+ Y+ Y- Z- Y+ Z+ Z- Y- Y- Y+ X+ Y- X+ 
After creating box around spheres, box is too small (726072.398612695 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 42.0145077419355 15.5181716129032 45.4771219354839
Center of current box is (x y z): 41.233415 22.0605 53.6715
Diagonals of current box are (D1: x y z, D2: x y z): 25.89083 6.972 39.151 56.576 37.149 68.192
D1X- D2X+ D1Y- D1Z- D2Z+ D2Y- 
**Total grid points in box is now: 826658.772745555
**BOX SIZE is now: 32.68517 30.177 31.041
Center of current box is (x y z): 41.233415 21.0605 53.6715
Diagonals of current box are (D1: x y z, D2: x y z): 24.89083 5.972 38.151 57.576 36.149 69.192
D1X- D2X+ D1Y- D1Z- D2Z+ D2Y- 
**Total grid points in box is now: 933763.378878415
**BOX SIZE is now: 34.68517 30.177 33.041
Center of current box is (x y z): 41.233415 20.0605 53.6715
Diagonals of current box are (D1: x y z, D2: x y z): 23.89083 4.972 37.151 58.576 35.149 70.192
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1082094.31314446
**BOX SIZE is now: 36.68517 31.177 35.041
Center of current box is (x y z): 41.233415 19.5605 53.6715
Diagonals of current box are (D1: x y z, D2: x y z): 22.89083 3.972 36.151 59.576 35.149 71.192
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1244905.90577051
**BOX SIZE is now: 38.68517 32.177 37.041
Center of current box is (x y z): 41.233415 19.0605 53.6715
Diagonals of current box are (D1: x y z, D2: x y z): 21.89083 2.972 35.151 60.576 35.149 72.192
D2X+ D1Y- D1Z- 
**Total grid points in box is now: 1352324.90692013
**BOX SIZE is now: 39.68517 33.177 38.041
Center of current box is (x y z): 41.733415 18.5605 53.1715
Diagonals of current box are (D1: x y z, D2: x y z): 21.89083 1.972 34.151 61.576 35.149 72.192
D2X+ D1Y- D1Z- 
**Total grid points in box is now: 1465732.67924975
**BOX SIZE is now: 40.68517 34.177 39.041
Center of current box is (x y z): 42.233415 18.0605 52.6715
Diagonals of current box are (D1: x y z, D2: x y z): 21.89083 0.972000000000001 33.151 62.576 35.149 72.192
D2X+ D1Y- D1Z- D2Y- 
**Total grid points in box is now: 1540225.09367618
**BOX SIZE is now: 41.68517 34.177 40.041
Center of receptor atoms is (x y z): 42.0145077419355 15.5181716129032 45.4771219354839
Center of current box is (x y z): 42.733415 17.0605 52.1715
Diagonals of current box is (D1: x y z, D2: x y z): 21.89083 -0.0279999999999987 32.151 63.576 34.149 72.192
Limit diagonals to 8.3f :  21.891   -0.028   32.151   63.576   34.149   72.192