output_polarization_charge{ }

Calling sequence

strain{ output_polarization_charge{ } }

Properties

• usage: $\mathrm{optional}$

• items: 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{}
}