Hello,
I just wanted to ask if it is possible to assign “density” to a variable. I can do it for potential energy or temperature like,
Variable T equal c_thermo_temp
But it does not work for “c_thermo_density”.
Btw I know one solution from Aidan Thompson, ( https://lammps.sandia.gov/threads/msg39822.html ). I was wondering if I can use anything from the “thermo” keyword.
Thanks,
Projesh K Roy
Hello,
I just wanted to ask if it is possible to assign “density” to a variable. I can do it for potential energy or temperature like,
Variable T equal c_thermo_temp
But it does not work for “c_thermo_density”.
because it is not delegated to an existing compute by the Thermo class. using c_thermo_temp is the same as using the “temp” keyword, same for “pe”.
Btw I know one solution from Aidan Thompson, ( https://lammps.sandia.gov/threads/msg39822.html ). I was wondering if I can use anything from the “thermo” keyword.
yes. please see the corresponding discussion in the (extensive and detailed!) documentation of the variable command.
axel.