pair_style reax

Dear all,

I am using the pair style reax. However, I keep running into an error which I tried and could not solve it. I am new to lammps so sorry if I have posted a stupid question. The compiling of the Lammps is not done by me since I am using the school’s server.

The log file obtained is as follows:

LAMMPS (18 Feb 2011)

Did you build the code with the REAX package installed?
You can check by running with the -h switch, which will
list the pair styles you have included.

Steve

Yes… I have just confirmed with the admin for the school’s server.

The lammps package have just been updated. However, I still encounter the same error.

My input file is as follows:

atom_style charge
boundary p p p
units real
dimension 3
neighbor 2.5 bin
neigh_modify delay 1 every 1 check yes

Yes.. I have just confirmed with the admin for the school's server.

The lammps package have just been updated. However, I still encounter the
same error.

updating doesn't help if the reax package
(user-reaxc would be better) is not installed
before compiling the binary.

there are quite a few optional packages
bundled with LAMMPS. reax is one of them.

axel.

Did you build the code with the REAX package installed?
You can check by running with the -h switch, which will
list the pair styles you have included.

Did you run the executable with -h and verify that reax is
listed? If not, then it doesn't matter what version of
the code you have - it wasn't built with the optional
REAX package installed.

Steve