Hi,
I'm having a syntax issue with the NPT fix.
The command below works just fine.
fix 1 all npt temp 300.0 300.0 100.0 iso 0.0 0.0 1000.0
When I replace it with the following line I get an error, "Illegal fix nvt/npt/nph command".
fix 1 all npt temp 300.0 300.0 100.0 aniso x 0.0 0.0 1000.0 y 0.0 0.0 1000.0 z 0.0 0.0 1000.0 couple none
This appears to me to be ok from the documentation, but I don't understand this line isn't accepted. Why am I getting this error?
Thanks,
Nicholas Jabari Lee