X+ Y+ Z- Y- Z- X- Y+ Z- Y+ X- Y- X- Z- X+ Z- X+ 
After creating box around spheres, box is too small (626218.69280751 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 44.6818242437624 35.1393252373591 16.8309260322367
Center of current box is (x y z): 42.5815 34.14015 16.73218
Diagonals of current box are (D1: x y z, D2: x y z): 27.668 19.84554 3.13276 57.495 48.43476 30.3316
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 767526.659938249
**BOX SIZE is now: 31.827 30.58922 29.19884
Center of current box is (x y z): 42.5815 34.14015 16.73218
Diagonals of current box are (D1: x y z, D2: x y z): 26.668 18.84554 2.13276 58.495 49.43476 31.3316
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 928623.480028989
**BOX SIZE is now: 33.827 32.58922 31.19884
Center of current box is (x y z): 42.5815 34.14015 16.73218
Diagonals of current box are (D1: x y z, D2: x y z): 25.668 17.84554 1.13276 59.495 50.43476 32.3316
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1110805.15307973
**BOX SIZE is now: 35.827 34.58922 33.19884
Center of current box is (x y z): 42.5815 34.14015 16.73218
Diagonals of current box are (D1: x y z, D2: x y z): 24.668 16.84554 0.132759999999999 60.495 51.43476 33.3316
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1315367.67909047
**BOX SIZE is now: 37.827 36.58922 35.19884
Center of current box is (x y z): 42.5815 34.14015 16.73218
Diagonals of current box are (D1: x y z, D2: x y z): 23.668 15.84554 -0.867240000000001 61.495 52.43476 34.3316
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1543607.05806121
**BOX SIZE is now: 39.827 38.58922 37.19884
Center of receptor atoms is (x y z): 44.6818242437624 35.1393252373591 16.8309260322367
Center of current box is (x y z): 42.5815 34.14015 16.73218
Diagonals of current box is (D1: x y z, D2: x y z): 22.668 14.84554 -1.86724 62.495 53.43476 35.3316
Limit diagonals to 8.3f :  22.668   14.846   -1.867   62.495   53.435   35.332