X- Y+ Z- Z+ Z+ Y+ Z- X+ Z- Z+ Z+ Z+ X+ X+ Z+ 
After creating box around spheres, box is too small (621171.552907494 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 23.1914721471065 5.62592861005948 10.8960308274743
Center of current box is (x y z): 26.797725 2.62377 5.036905
Diagonals of current box are (D1: x y z, D2: x y z): 12.27141 -13.36675 -7.34364 41.32404 18.61429 17.41745
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 762434.636961411
**BOX SIZE is now: 31.05263 33.98104 26.76109
Center of current box is (x y z): 26.797725 2.62377 5.036905
Diagonals of current box are (D1: x y z, D2: x y z): 11.27141 -14.36675 -8.34364 42.32404 19.61429 18.41745
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 923525.389175328
**BOX SIZE is now: 33.05263 35.98104 28.76109
Center of current box is (x y z): 26.797725 2.62377 5.036905
Diagonals of current box are (D1: x y z, D2: x y z): 10.27141 -15.36675 -9.34364 43.32404 20.61429 19.41745
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1105739.80954925
**BOX SIZE is now: 35.05263 37.98104 30.76109
Center of current box is (x y z): 26.797725 2.62377 5.036905
Diagonals of current box are (D1: x y z, D2: x y z): 9.27141 -16.36675 -10.34364 44.32404 21.61429 20.41745
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1310373.89808316
**BOX SIZE is now: 37.05263 39.98104 32.76109
Center of current box is (x y z): 26.797725 2.62377 5.036905
Diagonals of current box are (D1: x y z, D2: x y z): 8.27141 -17.36675 -11.34364 45.32404 22.61429 21.41745
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1463608.09941777
**BOX SIZE is now: 38.05263 40.98104 34.76109
Center of current box is (x y z): 26.297725 3.12377 5.036905
Diagonals of current box are (D1: x y z, D2: x y z): 7.27141 -17.36675 -12.34364 45.32404 23.61429 22.41745
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1627255.03597238
**BOX SIZE is now: 39.05263 41.98104 36.76109
Center of receptor atoms is (x y z): 23.1914721471065 5.62592861005948 10.8960308274743
Center of current box is (x y z): 25.797725 3.62377 5.036905
Diagonals of current box is (D1: x y z, D2: x y z): 6.27141 -17.36675 -13.34364 45.32404 24.61429 23.41745
Limit diagonals to 8.3f :   6.271  -17.367  -13.344   45.324   24.614   23.417