Dear all lammps users,
I have a 2015- May -15 lammps package installed on the desktop(linux), However, I have issue when I was using any command related with lattice boltzmann. For instance, it shows error that fix lb/fluid command not found. It seems the lattice boltzman package is not compiled. I have tried both make serial and make mpi command, but neither works for lb. I’m sure the input file has no error since it runs in supercompurer and I don’t think lb package is an optional package that require additional libraries. I’m not sure why make serial and make mpi not working.