X+ Y+ Z- X+ Y- X- Y- Z+ Y+ Z+ Z- X+ Y+ Z- X+ X- Y+ 
After creating box around spheres, box is too small (645084.338357704 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 25.2297793380141 19.3315651955868 14.5078480441324
Center of current box is (x y z): 25.318 22.1775 1.07945
Diagonals of current box are (D1: x y z, D2: x y z): 11.96 7.044 -13.694 38.676 37.311 15.8529
D1X- D2X+ D1Y- D2Z+ D1Z+ 
**Total grid points in box is now: 716284.980632704
**BOX SIZE is now: 28.716 31.267 29.5469
Center of current box is (x y z): 25.318 21.6775 2.07945
Diagonals of current box are (D1: x y z, D2: x y z): 10.96 6.044 -12.694 39.676 37.311 16.8529
D1X- D2X+ D1Y- D2Y+ D2Z+ D1Z+ 
**Total grid points in box is now: 815180.877778504
**BOX SIZE is now: 30.716 33.267 29.5469
Center of current box is (x y z): 25.318 21.6775 3.07945
Diagonals of current box are (D1: x y z, D2: x y z): 9.96 5.044 -11.694 40.676 38.311 17.8529
D1X- D2X+ D1Y- D2Z+ D1Z+ 
**Total grid points in box is now: 894359.183053504
**BOX SIZE is now: 32.716 34.267 29.5469
Center of current box is (x y z): 25.318 21.1775 4.07945
Diagonals of current box are (D1: x y z, D2: x y z): 8.96 4.044 -10.694 41.676 38.311 18.8529
D1X- D2X+ D1Y- D2Y+ D2Z+ D1Z+ 
**Total grid points in box is now: 1004423.8083993
**BOX SIZE is now: 34.716 36.267 29.5469
Center of current box is (x y z): 25.318 21.1775 5.07945
Diagonals of current box are (D1: x y z, D2: x y z): 7.96 3.044 -9.694 42.676 39.311 19.8529
D1X- D2X+ D1Y- D2Y+ D2Z+ D1Z+ 
**Total grid points in box is now: 1120870.5641451
**BOX SIZE is now: 36.716 38.267 29.5469
Center of current box is (x y z): 25.318 21.1775 6.07945
Diagonals of current box are (D1: x y z, D2: x y z): 6.96 2.044 -8.694 43.676 40.311 20.8529
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1285791.8339349
**BOX SIZE is now: 38.716 40.267 30.5469
Center of current box is (x y z): 25.318 21.1775 6.57945
Diagonals of current box are (D1: x y z, D2: x y z): 5.96 1.044 -8.694 44.676 41.311 21.8529
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1465841.3981247
**BOX SIZE is now: 40.716 42.267 31.5469
Center of current box is (x y z): 25.318 21.1775 7.07945
Diagonals of current box are (D1: x y z, D2: x y z): 4.96 0.0440000000000005 -8.694 45.676 42.311 22.8529
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1661667.2567145
**BOX SIZE is now: 42.716 44.267 32.5469
Center of receptor atoms is (x y z): 25.2297793380141 19.3315651955868 14.5078480441324
Center of current box is (x y z): 25.318 21.1775 7.57945
Diagonals of current box is (D1: x y z, D2: x y z): 3.96 -0.956 -8.694 46.676 43.311 23.8529
Limit diagonals to 8.3f :   3.960   -0.956   -8.694   46.676   43.311   23.853