Maxwell3d

class ansys.aedt.core.maxwell.Maxwell3d(project=None, design=None, solution_type=None, setup=None, version=None, non_graphical=False, new_desktop=False, close_on_exit=False, student_version=False, machine='', port=0, aedt_process_id=None, remove_lock=False)

Provides the Maxwell 3D app interface.

This class allows you to connect to an existing Maxwell 3D design or create a new Maxwell 3D design if one does not exist.

Parameters:

projectstr, optional

Name of the project to select or the full path to the project or AEDTZ archive to open. The default is None, in which case an attempt is made to get an active project. If no projects are present, an empty project is created.

designstr, optional

Name of the design to select. The default is None, in which case an attempt is made to get an active design. If no designs are present, an empty design is created.

solution_typestr, optional

Solution type to apply to the design. The default is None, in which case the default type is applied.

setupstr, optional

Name of the setup to use as the nominal. The default is None, in which case the active setup is used or nothing is used.

versionstr, int, float, optional

Version of AEDT to use. The default is None, in which case the active version or latest installed version is used. This parameter is ignored when a script is launched within AEDT. Examples of input values are 232, 23.2,``2023.2``,``”2023.2”``.

non_graphicalbool, optional

Whether to launch AEDT in non-graphical mode. The default is False, in which case AEDT is launched in graphical mode. This parameter is ignored when a script is launched within AEDT.

new_desktopbool, optional

Whether to launch an instance of AEDT in a new thread, even if another instance of the specified_version is active on the machine. The default is False. This parameter is ignored when a script is launched within AEDT.

close_on_exitbool, optional

Whether to release AEDT on exit. The default is False.

student_versionbool, optional

Whether to open the AEDT student version. The default is False. This parameter is ignored when a script is launched within AEDT.

machinestr, optional

Machine name to connect the oDesktop session to. This works only in 2022 R2 or later. The remote server must be up and running with the command “ansysedt.exe -grpcsrv portnum”. If the machine is “localhost”, the server also starts if not present.

portint, optional

Port number on which to start the oDesktop communication on an already existing server. This parameter is ignored when a new server is created. It works only in 2022 R2 or later. The remote server must be up and running with the command “ansysedt.exe -grpcsrv portnum”.

aedt_process_idint, optional

Process ID for the instance of AEDT to point PyAEDT at. The default is None. This parameter is only used when new_desktop = False.

remove_lockbool, optional

Whether to remove lock to project before opening it or not. The default is False, which means to not unlock the existing project if needed and raise an exception.

Examples

Create an instance of Maxwell 3D and open the specified project, which is named mymaxwell.aedt.

>>> from ansys.aedt.core import Maxwell3d
>>> m3d = Maxwell3d("mymaxwell.aedt")
PyAEDT INFO: Added design ...

Create an instance of Maxwell 3D using the 2024 R1 release and open the specified project, which is named mymaxwell2.aedt.

>>> m3d = Maxwell3d(version="2024.2", project="mymaxwell2.aedt")
PyAEDT INFO: Added design ...

Methods

Maxwell3d.activate_variable_optimization(name)	Activate optimization analysis for a variable and optionally set up ranges.
Maxwell3d.activate_variable_sensitivity(name)	Activate sensitivity analysis for a variable and optionally set up ranges.
Maxwell3d.activate_variable_statistical(name)	Activate statitistical analysis for a variable and optionally set up ranges.
Maxwell3d.activate_variable_tuning(name[, ...])	Activate tuning analysis for a variable and optionally set up ranges.
Maxwell3d.add_error_message(text[, level])	Add a type 0 "Error" message to either the global, active project, or active design level of the message mmanager tree.
Maxwell3d.add_from_toolkit(toolkit[, draw])	Add a new toolkit to the current application.
Maxwell3d.add_info_message(text[, level])	Add a type 0 "Info" message to either the global, active project, or active design level of the message manager tree.
Maxwell3d.add_stackup_3d()	Create a stackup 3D object.
Maxwell3d.add_warning_message(text[, level])	Add a type 0 "Warning" message to either the global, active project, or active design level of the message manager tree.
Maxwell3d.add_winding_coils(assignment, coils)	Add coils to the winding.
Maxwell3d.analyze([setup, cores, tasks, ...])	Solve the active design.
Maxwell3d.analyze_from_zero()	Force the next solve to start from time 0 for a given setup.
Maxwell3d.analyze_setup([name, cores, ...])	Analyze a design setup.
Maxwell3d.apply_skew([skew_type, skew_part, ...])	Apply skew to 2D model.
Maxwell3d.archive_project([project_path, ...])	Archive the AEDT project and add a message.
Maxwell3d.assign_coil(assignment[, ...])	Assign coils to a list of objects or face IDs.
Maxwell3d.assign_current(assignment[, ...])	Assign the source of the current.
Maxwell3d.assign_current_density(assignment)	Assign current density to a single or list of entities.
Maxwell3d.assign_current_density_terminal(...)	Assign current density terminal to a single or list of entities for an Eddy Current or Magnetostatic solver.
Maxwell3d.assign_floating(assignment[, ...])	Assign floating excitation to model conductors at unknown potentials and specify the total charge on the conductor.
Maxwell3d.assign_flux_tangential(assignment)	Assign a flux tangential boundary for a transient A-Phi solver.
Maxwell3d.assign_force(assignment[, ...])	Assign a force to one or more objects.
Maxwell3d.assign_impedance(assignment[, ...])	Create an impedance boundary condition for Transient or Eddy Current solvers.
Maxwell3d.assign_insulating(assignment[, ...])	Create an insulating boundary condition.
Maxwell3d.assign_layout_force(net_layers, ...)	Assign the layout force to a component in a Transient A-Phi solver.
Maxwell3d.assign_master_slave(independent, ...)	Assign dependent and independent boundary conditions to two faces of the same object.
Maxwell3d.assign_material(assignment, material)	Assign a material to one or more objects.
Maxwell3d.assign_matrix(assignment[, ...])	Assign a matrix to the selection.
Maxwell3d.assign_radiation(assignment[, ...])	Assign radiation boundary to one or more objects.
Maxwell3d.assign_rotate_motion(assignment[, ...])	Assign a rotation motion to an object container.
Maxwell3d.assign_symmetry(assignment[, ...])	Assign symmetry boundary.
Maxwell3d.assign_tangential_h_field(assignment)	Assign a tangential H field boundary to a list of faces.
Maxwell3d.assign_torque(assignment[, ...])	Assign a torque to one or more objects.
Maxwell3d.assign_translate_motion(assignment)	Assign a translation motion to an object container.
Maxwell3d.assign_voltage(assignment[, ...])	Assign a voltage source to a list of faces in Maxwell 3D or a list of objects in Maxwell 2D.
Maxwell3d.assign_voltage_drop(assignment[, ...])	Assign a voltage drop across a list of faces to a specific value.
Maxwell3d.assign_winding([assignment, ...])	Assign a winding to a Maxwell design.
Maxwell3d.assign_zero_tangential_h_field(...)	Assign a zero tangential H field boundary to a list of faces.
Maxwell3d.assignmaterial_from_sherlock_files(...)	Assign material to objects in a design based on a CSV file obtained from Sherlock.
Maxwell3d.autosave_disable()	Disable autosave in AEDT.
Maxwell3d.autosave_enable()	Enable autosave in AEDT.
Maxwell3d.change_automatically_use_causal_materials([...])	Enable or disable the automatic use of causal materials for lossy dielectrics.
Maxwell3d.change_design_settings(settings)	Set Design Settings.
Maxwell3d.change_inductance_computation([...])	Enable the inductance computation for the transient analysis and set the incremental matrix.
Maxwell3d.change_material_override([...])	Enable or disable the material override in the project.
Maxwell3d.change_property(aedt_object, ...)	Change a property.
Maxwell3d.change_symmetry_multiplier([value])	Set the design symmetry multiplier to a specified value.
Maxwell3d.change_validation_settings([...])	Update the validation design settings.
Maxwell3d.check_beta_option_enabled(beta_option)	Check if a beta option is enabled.
Maxwell3d.check_if_project_is_loaded(input_file)	Check if a project path is already loaded in active Desktop.
Maxwell3d.clean_proj_folder([directory, name])	Delete a project folder.
Maxwell3d.cleanup_solution([variations, ...])	Delete a set of Solution Variations or part of them.
Maxwell3d.close_desktop()	Close AEDT and release it.
Maxwell3d.close_project([name, save])	Close an AEDT project.
Maxwell3d.copy_design_from(project, design)	Copy a design from a project into the active project.
Maxwell3d.copy_project(destination, name)	Copy the project to another destination.
Maxwell3d.copy_solid_bodies_from(design[, ...])	Copy a list of objects and user defined models from one design to the active design.
Maxwell3d.create_dataset(name, x, y[, z, v, ...])	Create a dataset.
Maxwell3d.create_dataset1d_design(name, x, y)	Create a design dataset.
Maxwell3d.create_dataset1d_project(name, x, y)	Create a project dataset.
Maxwell3d.create_dataset3d(name, x, y[, z, ...])	Create a 3D dataset.
Maxwell3d.create_external_circuit([...])	Create the external circuit including all the windings of type External in the Maxwell design.
Maxwell3d.create_new_project(name)	Create a project within AEDT.
Maxwell3d.create_output_variable(variable, ...)	Create or modify an output variable.
Maxwell3d.create_setup([name, setup_type])	Create an analysis setup for Maxwell 3D or 2D.
Maxwell3d.dataset_exists(name[, ...])	Check if a dataset exists.
Maxwell3d.deactivate_variable_optimization(name)	Deactivate the optimization analysis for a variable.
Maxwell3d.deactivate_variable_sensitivity(name)	Deactivate the sensitivity analysis for a variable.
Maxwell3d.deactivate_variable_statistical(name)	Deactivate the statistical analysis for a variable.
Maxwell3d.deactivate_variable_tuning(name)	Deactivate the tuning analysis for a variable.
Maxwell3d.delete_design([name, fallback_design])	Delete a design from the current project.
Maxwell3d.delete_project(name)	Delete a project.
Maxwell3d.delete_separator(name)	Delete a separator from either the active project or a design.
Maxwell3d.delete_setup(name)	Delete a setup.
Maxwell3d.delete_unused_variables()	Delete design and project unused variables.
Maxwell3d.delete_variable(name)	Delete a variable.
Maxwell3d.design_variation([variation])	Generate a string to specify a desired variation.
Maxwell3d.duplicate_design(name[, ...])	Copy a design to a new name.
Maxwell3d.eddy_effects_on(assignment[, ...])	Assign eddy effects on a list of objects.
Maxwell3d.edit_external_circuit(...[, ...])	Edit the external circuit for the winding and allow editing of the circuit parameters.
Maxwell3d.edit_notes(text)	Edit notes.
Maxwell3d.edit_setup(name, properties)	Modify a setup.
Maxwell3d.enable_harmonic_force(assignment)	Enable the harmonic force calculation for the transient analysis.
Maxwell3d.enable_harmonic_force_on_layout_component(...)	Enable the harmonic force calculation for the transient analysis.
Maxwell3d.evaluate_expression(expression)	Evaluate a valid string expression and return the numerical value in SI units.
Maxwell3d.export_3d_model([file_name, ...])	Export the 3D model.
Maxwell3d.export_convergence(setup[, ...])	Export a solution convergence to a file.
Maxwell3d.export_design_preview_to_jpg(...)	Export design preview image to a JPG file.
Maxwell3d.export_element_based_harmonic_force([...])	Export an element-based harmonic force data to a .csv file.
Maxwell3d.export_mesh_stats(setup[, ...])	Export mesh statistics to a file.
Maxwell3d.export_parametric_results(sweep, ...)	Export a list of all parametric variations solved for a sweep to a CSV file.
Maxwell3d.export_profile(setup[, variation, ...])	Export a solution profile to a PROF file.
Maxwell3d.export_results([analyze, ...])	Export all available reports to a file, including profile, and convergence and sNp when applicable.
Maxwell3d.export_rl_matrix(matrix_name, ...)	Export R/L matrix after solving.
Maxwell3d.export_variables_to_csv(output_file)	Export design properties, project variables, or both to a CSV file.
Maxwell3d.flatten_3d_components([...])	Flatten one or multiple 3d components in the actual layout.
Maxwell3d.generate_temp_project_directory(name)	Generate a unique directory string to save a project to.
Maxwell3d.generate_unique_setup_name([name])	Generate a new setup with a unique name.
Maxwell3d.get_all_conductors_names()	Retrieve all conductors in the active design.
Maxwell3d.get_all_dielectrics_names()	Retrieve all dielectrics in the active design.
Maxwell3d.get_all_source_modes()	Retrieve all source modes.
Maxwell3d.get_all_sources()	Retrieve all setup sources.
Maxwell3d.get_components3d_vars(component_name)	Read the A3DCOMP file and check for variables.
Maxwell3d.get_conduction_paths()	Get a dictionary of all conduction paths with relative objects.
Maxwell3d.get_dxf_layers(file_path)	Read a DXF file and return all layer names.
Maxwell3d.get_evaluated_value(name[, units])	Retrieve the evaluated value of a design property or project variable in SI units if no unit is provided.
Maxwell3d.get_module(module_name)	Aedt Module object.
Maxwell3d.get_monitor_data()	Check and get monitor data of an existing analysis.
Maxwell3d.get_nominal_variation([with_values])	Retrieve the nominal variation.
Maxwell3d.get_object_material_properties([...])	Retrieve the material properties for a list of objects and return them in a dictionary.
Maxwell3d.get_oo_name(aedt_object[, object_name])	Return the object-oriented AEDT property names.
Maxwell3d.get_oo_object(aedt_object, object_name)	Return the Object Oriented AEDT Object.
Maxwell3d.get_oo_properties(aedt_object, ...)	Return the Object Oriented AEDT Object Properties.
Maxwell3d.get_oo_property_value(aedt_object, ...)	Return the Object Oriented AEDT Object Properties.
Maxwell3d.get_output_variable(variable[, ...])	Retrieve the value of the output variable.
Maxwell3d.get_profile([name])	Get profile information.
Maxwell3d.get_property_value(assignment, ...)	Retrieve a property value.
Maxwell3d.get_registry_key_int(name)	Get the value for the AEDT registry key if one exists.
Maxwell3d.get_registry_key_string(name)	Get the value for the AEDT registry key if one exists.
Maxwell3d.get_setup(name)	Get the setup from the current design.
Maxwell3d.get_setups()	Retrieve setups.
Maxwell3d.get_sweeps(name)	Retrieve all sweeps for a setup.
Maxwell3d.get_traces_for_plot([...])	Retrieve a list of traces of specified designs ready to use in plot reports.
Maxwell3d.hidden_variable(name[, value])	Set the variable to a hidden or unhidden variable.
Maxwell3d.identify_touching_conductors([...])	Identify all touching components and group in a dictionary.
Maxwell3d.import_3d_cad(input_file[, ...])	Import a CAD model.
Maxwell3d.import_dataset1d(input_file[, ...])	Import a 1D dataset.
Maxwell3d.import_dataset3d(input_file[, ...])	Import a 3D dataset.
Maxwell3d.import_dxf(file_path, layers[, ...])	Import a DXF file.
Maxwell3d.import_gds_3d(input_file, ...[, ...])	Import a GDSII file.
Maxwell3d.insert_design([name, solution_type])	Add a design of a specified type.
Maxwell3d.list_of_variations([setup, sweep])	Retrieve a list of active variations for input setup.
Maxwell3d.load_project(file_name[, design, ...])	Open an AEDT project based on a project and optional design.
Maxwell3d.number_with_units(value[, units])	Convert a number to a string with units.
Maxwell3d.plot([assignment, show, ...])	Plot the model or a subset of objects.
Maxwell3d.read_design_data()	Read back the design data as a dictionary.
Maxwell3d.read_only_variable(name[, value])	Set the variable to a read-only or not read-only variable.
Maxwell3d.release_desktop([close_projects, ...])	Release AEDT.
Maxwell3d.remove_all_unused_definitions()	Remove all unused definitions in the project.
Maxwell3d.rename_design(name[, save])	Rename the active design.
Maxwell3d.save_project([file_name, ...])	Save the project and add a message.
Maxwell3d.set_active_design(name)	Change the active design to another design.
Maxwell3d.set_active_dso_config_name([...])	Change a specific registry key to a new value.
Maxwell3d.set_core_losses(assignment[, ...])	Whether to enable core losses for a set of objects.
Maxwell3d.set_initial_angle(motion_setup, angle)	Set the initial angle.
Maxwell3d.set_license_type([license_type])	Change the license type between "Pack" and "Pool".
Maxwell3d.set_oo_property_value(aedt_object, ...)	Change the property value of the object-oriented AEDT object.
Maxwell3d.set_registry_from_file(registry_file)	Apply desktop registry settings from an ACT file.
Maxwell3d.set_registry_key(name, value)	Change a specific registry key to a new value.
Maxwell3d.set_source_context(sources[, ...])	Set the source context.
Maxwell3d.set_temporary_directory(path)	Set temporary directory path.
Maxwell3d.setup_y_connection([assignment])	Set up the Y connection.
Maxwell3d.solve_in_batch([file_name, ...])	Analyze a design setup in batch mode.
Maxwell3d.solve_inside(name[, activate])	Solve inside to generate a solution inside an object.
Maxwell3d.stop_simulations([clean_stop])	Check if there are simulation running and stops them.
Maxwell3d.submit_job(cluster_name[, ...])	Submit a job to be solved on a cluster.
Maxwell3d.validate_simple([log_file])	Validate a design.
Maxwell3d.value_with_units(value[, units, ...])	Combine a number and a string containing the modeler length unit in a single string e.g. "1.2mm".

Attributes

Maxwell3d.Position	Position of the object.
Maxwell3d.SimulationSetupTypes	Simulation setup types.
Maxwell3d.SolutionTypes	Solution types.
Maxwell3d.active_setup	Get or Set the name of the active setup.
Maxwell3d.aedt_version_id	AEDT version.
Maxwell3d.are_there_simulations_running	Check if there are simulation running.
Maxwell3d.available_variations	Available variation object.
Maxwell3d.boundaries	Design boundaries and excitations.
Maxwell3d.boundaries_by_type	Design boundaries by type.
Maxwell3d.components3d	3D components.
Maxwell3d.configurations	Property to import and export configuration files.
Maxwell3d.default_solution_type	Default solution type.
Maxwell3d.design_datasets	Dictionary of Design Datasets.
Maxwell3d.design_file	Design file.
Maxwell3d.design_list	Design list.
Maxwell3d.design_name	Design name.
Maxwell3d.design_properties	Design properties.
Maxwell3d.design_type	Design type.
Maxwell3d.desktop_class	Desktop class.
Maxwell3d.desktop_install_dir	AEDT installation directory.
Maxwell3d.dim	Dimensions.
Maxwell3d.excitation_objects	Get all excitation.
Maxwell3d.excitations	Get all excitation names.
Maxwell3d.excitations_by_type	Design excitations by type.
Maxwell3d.existing_analysis_setups	Existing analysis setups.
Maxwell3d.existing_analysis_sweeps	Existing analysis sweeps.
Maxwell3d.info	Dictionary of the PyAEDT session information.
Maxwell3d.layouteditor	Return the Circuit Layout Editor.
Maxwell3d.library_list	Library list.
Maxwell3d.lock_file	Lock file.
Maxwell3d.logger	Logger for the design.
Maxwell3d.materials	Materials in the project.
Maxwell3d.mesh	Mesh.
Maxwell3d.modeler	Modeler.
Maxwell3d.native_component_names	Native component names.
Maxwell3d.native_components	Native Component dictionary.
Maxwell3d.nominal_adaptive	Nominal adaptive sweep.
Maxwell3d.nominal_sweep	Nominal sweep.
Maxwell3d.o_component_manager	Component manager object.
Maxwell3d.o_maxwell_parameters	AEDT Maxwell Parameter Setup Object.
Maxwell3d.o_model_manager	Model manager object.
Maxwell3d.o_symbol_manager	Aedt Symbol Manager.
Maxwell3d.oanalysis	Analysis AEDT Module.
Maxwell3d.oboundary	Boundary Object.
Maxwell3d.odefinition_manager	Definition Manager Module.
Maxwell3d.odesign	Design.
Maxwell3d.odesktop	AEDT instance containing all projects and designs.
Maxwell3d.oeditor	Oeditor Module.
Maxwell3d.oexcitation	Solution Module.
Maxwell3d.ofieldsreporter	Fields reporter.
Maxwell3d.oimport_export	Import/Export Manager Module.
Maxwell3d.omaterial_manager	Material Manager Module.
Maxwell3d.omatrix	Matrix Object.
Maxwell3d.omeshmodule	Icepak Mesh Module.
Maxwell3d.omodelsetup	AEDT Model Setup Object.
Maxwell3d.omonitor	AEDT Monitor Object.
Maxwell3d.ooptimetrics	AEDT Optimetrics Module.
Maxwell3d.ooutput_variable	AEDT Output Variable Module.
Maxwell3d.opadstackmanager	AEDT oPadstackManager.
Maxwell3d.oproject	Project property.
Maxwell3d.optimizations	Optimizations in the project.
Maxwell3d.oradfield	AEDT Radiation Field Object.
Maxwell3d.oreportsetup	Report setup.
Maxwell3d.osolution	Solution Module.
Maxwell3d.output_variables	List of output variables.
Maxwell3d.parametrics	Setups in the project.
Maxwell3d.personallib	PersonalLib directory.
Maxwell3d.ports	Design excitations.
Maxwell3d.post	PostProcessor.
Maxwell3d.project_datasets	Dictionary of project datasets.
Maxwell3d.project_file	Project name and path.
Maxwell3d.project_list	Project list.
Maxwell3d.project_name	Project name.
Maxwell3d.project_path	Project path.
Maxwell3d.project_properties	Project properties.
Maxwell3d.project_time_stamp	Return Project time stamp.
Maxwell3d.project_timestamp_changed	Return a bool if time stamp changed or not.
Maxwell3d.pyaedt_dir	PyAEDT directory.
Maxwell3d.results_directory	Results directory.
Maxwell3d.settings	Settings of the current Python/Pyaedt session.
Maxwell3d.setup_names	Setup names.
Maxwell3d.setups	Setups in the project.
Maxwell3d.solution_type	Solution type.
Maxwell3d.src_dir	Source directory for Python.
Maxwell3d.symmetry_multiplier	Symmetry multiplier.
Maxwell3d.syslib	SysLib directory.
Maxwell3d.temp_directory	Path to the temporary directory.
Maxwell3d.toolkit_directory	Path to the toolkit directory.
Maxwell3d.userlib	UserLib directory.
Maxwell3d.valid_design	Valid design.
Maxwell3d.variable_manager	Variable manager for creating and managing project design and postprocessing variables.
Maxwell3d.windings	Windings.
Maxwell3d.working_directory	Path to the working directory.