X+ Y- Z- X+ Y+ Z+ X- Y+ Y+ Z- Z- Y+ Y+ X+ Y+ X- Y- Y- Z+ Z+ X+ Y- 
After creating box around spheres, box is too small (596237.007955224 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 17.564553068912 39.5169519166852 -71.7009525814314
Center of current box is (x y z): 16.069285 38.524375 80.897
Diagonals of current box are (D1: x y z, D2: x y z): 1.49757 24.978 -94.881 30.641 52.07075 -66.913
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 708652.776620761
**BOX SIZE is now: 31.14343 29.09275 28.968
Center of current box is (x y z): 16.069285 38.524375 81.397
Diagonals of current box are (D1: x y z, D2: x y z): 0.49757 23.978 -95.881 31.641 53.07075 -66.913
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 833831.140726299
**BOX SIZE is now: 33.14343 31.09275 29.968
Center of current box is (x y z): 16.069285 38.524375 81.897
Diagonals of current box are (D1: x y z, D2: x y z): -0.50243 22.978 -96.881 32.641 54.07075 -66.913
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 972420.100271836
**BOX SIZE is now: 35.14343 33.09275 30.968
Center of current box is (x y z): 16.069285 38.524375 82.397
Diagonals of current box are (D1: x y z, D2: x y z): -1.50243 21.978 -97.881 33.641 55.07075 -66.913
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1125067.65525737
**BOX SIZE is now: 37.14343 35.09275 31.968
Center of current box is (x y z): 16.069285 38.524375 82.897
Diagonals of current box are (D1: x y z, D2: x y z): -2.50243 20.978 -98.881 34.641 56.07075 -66.913
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1292421.80568291
**BOX SIZE is now: 39.14343 37.09275 32.968
Center of current box is (x y z): 16.069285 38.524375 83.397
Diagonals of current box are (D1: x y z, D2: x y z): -3.50243 19.978 -99.881 35.641 57.07075 -66.913
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1475130.55154845
**BOX SIZE is now: 41.14343 39.09275 33.968
Center of current box is (x y z): 16.069285 38.524375 83.897
Diagonals of current box are (D1: x y z, D2: x y z): -4.50243 18.978 -100.881 36.641 58.07075 -66.913
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1673841.89285399
**BOX SIZE is now: 43.14343 41.09275 34.968
Center of receptor atoms is (x y z): 17.564553068912 39.5169519166852 -71.7009525814314
Center of current box is (x y z): 16.069285 38.524375 -84.397
Diagonals of current box is (D1: x y z, D2: x y z): -5.50243 17.978 -101.881 37.641 59.07075 -66.913
Limit diagonals to 8.3f :  -5.502   17.978 -101.881   37.641   59.071  -66.913