Modification pair_yukawa.cpp

Dear LAMMPS users,

I followed your advice and I created a new pair_style. In my case, I have called it yukawa_kappa, where the previously defined kappa variable has been renamed kappa_global, so I now have a kappa[i][j] array. I think I have done all the modifications correctly because when I run make serial -j4 everything works. However, when I do lmp_serial < in.input I get the following error:

ERROR: Unknown pair style yukawa_kappa (…/force.cpp:246)

Last command: pair_style yukawa_kappa 2.0 4.0

What am I missing?

Thank you so much for your time.

The best,
José Ruiz-Franco.

Dear LAMMPS users,

I followed your advice and I created a new pair_style. In my case, I have called it yukawa_kappa, where the previously defined kappa variable has been renamed kappa_global, so I now have a kappa[i][j] array. I think I have done all the modifications correctly because when I run make serial -j4 everything works. However, when I do lmp_serial < in.input I get the following error:

ERROR: Unknown pair style yukawa_kappa (../force.cpp:246)

Last command: pair_style yukawa_kappa 2.0 4.0

What am I missing?

impossible to say from remote without more specific information.

where did you put the new/modified files? what is the output of "make ps"?
also, we'd need to see the contents of the new/modified .h file.

axel.