Module containing the specific Modal Analysis Solution class.

class ansys.dpf.post.modal_analysis.ModalAnalysisSolution(data_sources, model)

Modal solution class, which will provide all the API for Modal analysis.

displacement(**kwargs)

Get a displacement object, from which you can possibly get result data.

Parameters:

**kwargs – List of keyword arguments. You can use the print_available_keywords method to find keyword arguments.

Examples

>>> from ansys.dpf import post
>>> from ansys.dpf.post import examples
>>> solution = post.load_solution(examples.static_rst)
>>> displacement = solution.displacement(node_scoping = [1, 43])

elastic_strain(**kwargs)

Get an elastic strain object, from which you can possibly get result data.

Parameters:

**kwargs – List of keyword arguments. You can use the print_available_keywords method to find keyword arguments.

Examples

>>> from ansys.dpf import post
>>> from ansys.dpf.post import examples
>>> solution = post.load_solution(examples.static_rst)
>>> elastic_strain = solution.elastic_strain(node_scoping = [1, 43])

get_result_info()

Get result file information.

Examples

>>> from ansys.dpf import post
>>> from ansys.dpf.post import examples
>>> solution = post.load_solution(examples.static_rst)
>>> print(solution.get_result_info()) 
Static analysis
Unit system: MKS: m, kg, N, s, V, A, degC
Physics Type: ...
Available results:
     -  displacement: Nodal Displacement
     -  reaction_force: Nodal Force
     -  stress: ElementalNodal Stress
     -  elemental_volume: Elemental Volume
     -  stiffness_matrix_energy: Elemental Energy-stiffness matrix
     -  artificial_hourglass_energy: Elemental Hourglass Energy
     -  thermal_dissipation_energy: Elemental thermal dissipation energy
     -  kinetic_energy: Elemental Kinetic Energy
     -  co_energy: Elemental co-energy
     -  incremental_energy: Elemental incremental energy
     -  elastic_strain: ElementalNodal Strain
     -  element_euler_angles: ElementalNodal Element Euler Angles
     -  structural_temperature: ElementalNodal Structural temperature

has_complex_result()

Check if the solution object has complex values (complex frequencies).

Returns:

True if the solution has complex results, False otherwise.

Return type:

bool

property mesh

Mesh representation of the model.

Returns the ansys.dpf.core.MeshedRegion class.

plastic_strain(**kwargs)

Get a plastic strain object, from which you can possibly get result data.

Parameters:

**kwargs – List of keyword arguments. You can use the print_available_keywords method to find keyword arguments.

Examples

>>> from ansys.dpf import post
>>> from ansys.dpf.post import examples
>>> solution = post.load_solution(examples.static_rst)
>>> plastic_strain = solution.plastic_strain(node_scoping = [1, 43])

stress(**kwargs)

Get a stress object, from which you can possibly get result data.

Parameters:

**kwargs – List of keyword arguments. You can use the print_available_keywords method to find keyword arguments.

Examples

>>> from ansys.dpf import post
>>> from ansys.dpf.post import examples
>>> solution = post.load_solution(examples.static_rst)
>>> stress = solution.stress(node_scoping = [1, 43])

structural_temperature(**kwargs)

Get a temperature object, from which you can possibly get result data.

Parameters:

**kwargs – List of keyword arguments. You can use the print_available_keywords method to find keyword arguments.

Examples

>>> from ansys.dpf import post
>>> from ansys.dpf.post import examples
>>> solution = post.load_solution(examples.download_all_kinds_of_complexity())
>>> temperature = solution.structural_temperature(node_scoping = [1, 43])

property time_freq_support

Description of the temporal/frequency analysis of the model.