[Thermo_pw-forum] Elastic constants using thermo_pw

[Andrea Dal Corso]

The files with temperature dependent elastic
constants are in anhar_files.

Andrea
Quoting Pooja Vyas <poojavyas595 at gmail.com>:

> I computed the elastic constant at various temperatures from T=1 to 3000K
> using thermo_pw. My system does not have gnuplot installed so I don't get
> the plots. But after the calculation, a directory named elastic_constants
> is created. The data in this folder is as follows:
>
>
>     0.2761553647E+04    0.6880785116E+03    0.6880785116E+03
>  0.0000000000E+00
>     0.0000000000E+00    0.0000000000E+00
>     0.6880785116E+03    0.2761553647E+04    0.6880785116E+03
>  0.0000000000E+00
>     0.0000000000E+00    0.0000000000E+00
>     0.6880785116E+03    0.6880785116E+03    0.2761553647E+04
>  0.0000000000E+00
>     0.0000000000E+00    0.0000000000E+00
>     0.0000000000E+00    0.0000000000E+00    0.0000000000E+00
>  0.7659520091E+03
>     0.0000000000E+00    0.0000000000E+00
>     0.0000000000E+00    0.0000000000E+00    0.0000000000E+00
>  0.0000000000E+00
>     0.7659520091E+03    0.0000000000E+00
>     0.0000000000E+00    0.0000000000E+00    0.0000000000E+00
>  0.0000000000E+00
>     0.0000000000E+00    0.7659520091E+03
>
>     0.4020812642E-03   -0.8020086349E-04   -0.8020086349E-04
> -0.0000000000E+00
>    -0.0000000000E+00   -0.0000000000E+00
>    -0.8020086349E-04    0.4020812642E-03   -0.8020086349E-04
> -0.0000000000E+00
>    -0.0000000000E+00   -0.0000000000E+00
>    -0.8020086349E-04   -0.8020086349E-04    0.4020812642E-03
> -0.0000000000E+00
>    -0.0000000000E+00   -0.0000000000E+00
>     0.0000000000E+00    0.0000000000E+00    0.0000000000E+00
>  0.1305564824E-02
>    -0.0000000000E+00   -0.0000000000E+00
>     0.0000000000E+00    0.0000000000E+00    0.0000000000E+00
>  0.0000000000E+00
>     0.1305564824E-02   -0.0000000000E+00
>     0.0000000000E+00    0.0000000000E+00    0.0000000000E+00
>  0.0000000000E+00
>     0.0000000000E+00    0.1305564824E-02
>
> I don't get where the data for elastic constants for various temperatures
> which I had calculated are saved. Is it the above data? Because I don't see
> temperature anywhere.
> Any kind of help is appreciated.