Model

class compas_fea2.model.Model(*args, **kwargs)[source]

Class representing an FEA model.

Parameters:

name (str, optional) – Uniqe identifier. If not provided it is automatically generated. Set a name if you want a more human-readable input file.
description (str, optional) – Some description of the model, by default None. This will be added to the input file and can be useful for future reference.
author (str, optional) – The name of the author of the model, by default None. This will be added to the input file and can be useful for future reference.

Attributes:

name (str) – Uniqe identifier. If not provided it is automatically generated. Set a name if you want a more human-readable input file.
description (str) – Some description of the model. This will be added to the input file and can be useful for future reference.
author (str) – The name of the author of the model. This will be added to the input file and can be useful for future reference.
parts (Set[compas_fea2.model.DeformablePart]) – The parts of the model.
bcs (dict) – Dictionary with the boundary conditions of the model and the nodes where these are applied.
ics (dict) – The initial conditions of the model.
constraints (Set[compas_fea2.model._Constraint]) – The constraints of the model.
partgroups (Set[compas_fea2.model.PartsGroup]) – The part groups of the model.
facesgroups (Set[compas_fea2.model.FacesGroup]) – The surfaces of the model.

Methods

`add_bcs`	Add a `compas_fea2.model._BoundaryCondition` to the model.
`add_clampXX_bc`	Add a fixed boundary condition type free about XX to some nodes in a part.
`add_clampYY_bc`	Add a fixed boundary condition free about YY type to some nodes in a part.
`add_clampZZ_bc`	Add a fixed boundary condition free about ZZ type to some nodes in a part.
`add_elements_ics`	Add a `compas_fea2.model._InitialCondition` to the model.
`add_fix_bc`	Add a `compas_fea2.model.FixedBC` to the nodes in a part.
`add_nodes_ics`	Add a `compas_fea2.model._InitialCondition` to the model.
`add_part`	Adds a DeformablePart to the Model.
`add_parts`	Add multiple parts to the model.
`add_parts_group`	Add a PartsGroup object to the Model.
`add_parts_groups`	Add a multiple PartsGroup object to the Model.
`add_pin_bc`	Add a pinned boundary condition type to some nodes in a part.
`add_problem`	Add a `compas_fea2.problem.Problem` object to the model.
`add_problems`	Add multiple `compas_fea2.problem.Problem` objects to the model.
`add_rollerXY_bc`	Add a roller free on XY boundary condition type to some nodes in a part.
`add_rollerXZ_bc`	Add a roller free on XZ boundary condition type to some nodes in a part.
`add_rollerX_bc`	Add a roller free on X boundary condition type to some nodes in a part.
`add_rollerYZ_bc`	Add a roller free on YZ boundary condition type to some nodes in a part.
`add_rollerY_bc`	Add a roller free on Y boundary condition type to some nodes in a part.
`add_rollerZ_bc`	Add a roller free on Z boundary condition type to some nodes in a part.
`analyse`
`analyse_and_extract`
`analyse_and_store`
`analyze`
`check`	Check for possible problems in the model
`contains_node`
`contains_part`	Verify that the model contains a specific part.
`find_closest_nodes_to_node`
`find_closest_nodes_to_point`
`find_element_by_key`
`find_elements_by_name`
`find_node_by_key`
`find_nodes_around_node`
`find_nodes_by_attribute`
`find_nodes_by_location`
`find_nodes_by_name`
`find_nodes_in_polygon`
`find_nodes_on_plane`
`find_nodes_where`
`find_part_by_name`	Find if there is a part with a given name in the model.
`find_problem_by_name`	Find a problem in the model using its name.
`from_cfm`	Imports a Problem object from an .cfm file through Pickle.
`get_displacement_at_nodes_sql`
`get_displacements_sql`
`get_max_displacement_sql`
`get_min_displacement_sql`
`get_reaction_forces_sql`
`get_reaction_moments_sql`
`group_parts_where`	Group a set of parts with a give value of a given attribute.
`remove_all_bcs`	Removes all the boundary conditions from the Model.
`remove_bcs`	Release a node previously restrained.
`restart_analysis`
`show`	WIP
`store_results_in_model`
`summary`	Prints a summary of the Model object.
`to_cfm`	Exports the Model object to an .cfm file through Pickle.
`to_json`	Serialize the data representation of an object to a JSON file.
`write_input_file`

Inherited Methods

`ToString`	Converts the instance to a string.
`copy`	Make an independent copy of the data object.
`data`
`from_data`	Construct an object of this type from the provided data.
`from_json`	Construct an object from serialized data contained in a JSON file.
`from_jsonstring`	Construct an object from serialized data contained in a JSON string.
`from_name`	Create an instance of a class of the registered plugin from its name.
`sha256`	Compute a hash of the data for comparison during version control using the sha256 algorithm.
`to_data`	Convert an object to its native data representation.
`to_jsonstring`	Serialize the data representation of an object to a JSON string.
`validate_data`	Validate the object's data against its data schema.
`validate_json`	Validate the object's data against its json schema.

Model

COMPAS