lammps fresh build / lammps.cpp / invalid arugument error

please always reply to the mailing list and not only individual people.

OMG, my bad I was in such a rush that I forgot “<” .

using i/o redirect is a habit that goes back to the times of fortran programs when fortran had no way of handling arguments. however C++ does have this built in and thus
it is much better (and cleaner) to use the “-in” flag.

Sincere apologies for bothering you all.

Thank you Stefan for pointing that out.

you really need to slow down and be more careful. my name is not stefan. :wink: