bug report: "fix rigid" broken recently

Hello all.

Alas, fix rigid recently stopped working.

The attached input/data files don't work with the 30Aug12 version of LAMMPS.
(ERROR: Invalid fix style (modify.cpp:666))

However it does run using the 1Jul12 version of lammps.
(images made using this version)

Cheers!
Andrew

in.system.npt (1.17 KB)

system.data (1.04 KB)

Rigid styles were moved to become a package. Did you install it? Axel.

Rigid styles were moved to become a package. Did you install it? Axel.

Nope. ("These fixes are all part of the RIGID package." Did not see that.)
Thanks Axel!

Andrew