class easyreflectometry.sample.elements.materials.material_density.MaterialDensity

Bases: Material

scattering_length_real: Parameter

scattering_length_imag: Parameter

molecular_weight: Parameter

density: Parameter

__init__(chemical_structure=None, density=None, name='EasyMaterialDensity', unique_name=None, interface=None)

Constructor.

Parameters:

• chemical_structure (Optional[str]) – Chemical formula for the material.

• density (Union[Parameter, float, None]) – Mass density for the material.

• name (str) – Identifier, defaults to EasyMaterialDensity.

• interface – Interface object, defaults to None.

property chemical_structure: str

Get the chemical structure string.

user_data: dict

as_dict(skip=[])

Produces a cleaned dict using a custom as_dict method to skip necessary things. The resulting dict matches the parameters in __init__

Parameters:

skip (list) – List of keys to skip, defaults to None.

Return type:

dict[str, str]