X+ Y- Z+ X+ Y+ Z- X+ Y- Z- X+ Y- X- Z+ Z+ X- X+ Y- Z+ Z- X+ Y- Z+ Y+ Y+ X+ X+ X+ Y- Y- Z- 
After creating box around spheres, box is too small (487524.586961409 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 73.3911448675497 28.8348543046358 43.8379466059603
Center of current box is (x y z): 77.53962 26.97563 42.17336
Diagonals of current box are (D1: x y z, D2: x y z): 65.496 13.88548 27.85672 89.58324 40.06578 56.49
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 608038.404244982
**BOX SIZE is now: 26.08724 28.1803 30.63328
Center of current box is (x y z): 77.53962 26.97563 42.17336
Diagonals of current box are (D1: x y z, D2: x y z): 64.496 12.88548 26.85672 90.58324 41.06578 57.49
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 746890.798648555
**BOX SIZE is now: 28.08724 30.1803 32.63328
Center of current box is (x y z): 77.53962 26.97563 42.17336
Diagonals of current box are (D1: x y z, D2: x y z): 63.496 11.88548 25.85672 91.58324 42.06578 58.49
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 905377.770172128
**BOX SIZE is now: 30.08724 32.1803 34.63328
Center of current box is (x y z): 77.53962 26.97563 42.17336
Diagonals of current box are (D1: x y z, D2: x y z): 62.496 10.88548 24.85672 92.58324 43.06578 59.49
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1084795.3188157
**BOX SIZE is now: 32.08724 34.1803 36.63328
Center of current box is (x y z): 77.53962 26.97563 42.17336
Diagonals of current box are (D1: x y z, D2: x y z): 61.496 9.88548 23.85672 93.58324 44.06578 60.49
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1286439.44457927
**BOX SIZE is now: 34.08724 36.1803 38.63328
Center of current box is (x y z): 77.53962 26.97563 42.17336
Diagonals of current box are (D1: x y z, D2: x y z): 60.496 8.88548 22.85672 94.58324 45.06578 61.49
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1511606.14746285
**BOX SIZE is now: 36.08724 38.1803 40.63328
Center of receptor atoms is (x y z): 73.3911448675497 28.8348543046358 43.8379466059603
Center of current box is (x y z): 77.53962 26.97563 42.17336
Diagonals of current box is (D1: x y z, D2: x y z): 59.496 7.88548 21.85672 95.58324 46.06578 62.49
Limit diagonals to 8.3f :  59.496    7.885   21.857   95.583   46.066   62.490