output_polarization_charge{ }

Calling sequence

strain{ output_polarization_charge{ } }

Properties

• usage: \(\mathrm{\textcolor{ForestGreen}{optional\;within\;the\;group}}\)

• items: \(\mathrm{maximum\;1}\)

Functionality

Outputs sum of piezoelectric and pyroelectric polarization charge densities (\(\rho_\mathrm{pz}\) and \(\rho_\mathrm{py}\)) expressed in 10¹⁸/cm³to a file Strain\polarization_charge_density_ptotal.dat.

\[\rho_\mathrm{pol}=\rho_\mathrm{pz}+\rho_\mathrm{py}\]

Example

strain{
    output_polarization_charge{}
    pseudomorphic_strain{}
}