I have this line in my input script:
lattice fcc 4.05 origin 0 0 0.247 orient x 1 0 0 orient y 0 1 0 orient z 0 0 1

the error message about this line is “Expected integer parameter in input script or data file(…/lattice.cpp:165)”, and is the decimal “0.247” incorrect?

But I find in the lammps manual that x,y,z values are fractional values (0.0<=x,y,z<1.0) meaning shift the lattice by a fraction of the lattice spacing in each dimension, and this is the screenshot:

I have this line in my input script:
lattice fcc 4.05 origin 0 0 0.247 orient x 1 0 0 orient y 0 1 0
orient z 0 0 1

the error message about this line is "Expected integer parameter in input
script or data file(../lattice.cpp:165)", and is the decimal "0.247"
incorrect?

i don't get an error message, when i run this line on a latest version
of LAMMPS.