X- Y+ Z- X- Y+ Z+ X- Y+ X+ Y+ Z+ Z- X+ Y+ X+ X+ Z- Y+ X+ 
After creating box around spheres, box is too small (748786.518236106 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 26.0565848934797 22.6924202711427 22.239667527437
Center of current box is (x y z): 25.177605 10.9225 14.225115
Diagonals of current box are (D1: x y z, D2: x y z): 10.17821 -5.245 -0.0700000000000003 40.177 27.09 28.52023
D1X- D2X+ D2Y+ D1Z- D2Z+ D1Y+ 
**Total grid points in box is now: 854580.400167906
**BOX SIZE is now: 31.99879 32.335 30.59023
Center of current box is (x y z): 25.177605 11.9225 14.225115
Diagonals of current box are (D1: x y z, D2: x y z): 9.17821 -4.245 -1.07 41.177 28.09 29.52023
D1X- D2X+ D2Y+ D1Z- D2Z+ D1Y+ 
**Total grid points in box is now: 967358.642099706
**BOX SIZE is now: 33.99879 32.335 32.59023
Center of current box is (x y z): 25.177605 12.9225 14.225115
Diagonals of current box are (D1: x y z, D2: x y z): 8.17821 -3.245 -2.07 42.177 29.09 30.52023
D1X- D2X+ D2Y+ D1Z- D2Z+ D1Y+ 
**Total grid points in box is now: 1087121.24403151
**BOX SIZE is now: 35.99879 32.335 34.59023
Center of current box is (x y z): 25.177605 13.9225 14.225115
Diagonals of current box are (D1: x y z, D2: x y z): 7.17821 -2.245 -3.07 43.177 30.09 31.52023
D1X- D2X+ D2Y+ D1Z- D2Z+ D1Y+ 
**Total grid points in box is now: 1213868.20596331
**BOX SIZE is now: 37.99879 32.335 36.59023
Center of current box is (x y z): 25.177605 14.9225 14.225115
Diagonals of current box are (D1: x y z, D2: x y z): 6.17821 -1.245 -4.07 44.177 31.09 32.52023
D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1354542.77199194
**BOX SIZE is now: 38.99879 33.335 38.59023
Center of current box is (x y z): 25.677605 15.4225 14.225115
Diagonals of current box are (D1: x y z, D2: x y z): 6.17821 -1.245 -5.07 45.177 32.09 33.52023
D1X- D2X+ D2Y+ D2Z+ D1Y+ 
**Total grid points in box is now: 1460909.41505819
**BOX SIZE is now: 40.99879 33.335 39.59023
Center of current box is (x y z): 25.677605 16.4225 14.725115
Diagonals of current box are (D1: x y z, D2: x y z): 5.17821 -0.245 -5.07 46.177 33.09 34.52023
D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1580371.19930128
**BOX SIZE is now: 41.99879 34.335 40.59023
Center of receptor atoms is (x y z): 26.0565848934797 22.6924202711427 22.239667527437
Center of current box is (x y z): 26.177605 16.9225 15.225115
Diagonals of current box is (D1: x y z, D2: x y z): 5.17821 -0.245 -5.07 47.177 34.09 35.52023
Limit diagonals to 8.3f :   5.178   -0.245   -5.070   47.177   34.090   35.520