minimized_strain{ }

Calling sequence

strain{ minimized_strain{ } }

Properties

• usage: \(\mathrm{\textcolor{Dandelion}{conditional}}\)

• items: \(\mathrm{maximum\;1}\)

Dependencies

• This keyword is required if linear_solver{ } is defined.

• Exactly one out of no_strain{ }, pseudomorphic_strain{ }, minimized_strain{ }, and import_strain{ } must be defined.

• This keyword must be present to allow using output_displacement{ }.

• One of pseudomorphic_strain{ } and minimized_strain{ } must be present to allow using output_distortion_tensor{ }, output_stress_tensor{ }, output_force_density{ }, output_elastic_energy_density{ }, output_lattice_constants{ }, output_elastic_constants{ }.

• One of pseudomorphic_strain{ }, minimized_strain{ }, and import_strain{ } must be present to allow using output_hydrostatic_strain{ }, output_strain_tensor{ }, output_piezo_constants{ }, output_second_order_piezo_constants{ }.

Functionality

Minimization of the elastic energy for 2D and 3D geometries (numerical calculation). It can also be used for 1D simulations. In this case, the results will be equivalent to the analytical model pseudomorphic_strain{ }.

Example

strain{
    minimized_strain{}
}