session_pure_meshing#

Module containing class encapsulating Fluent connection.

Classes:

PureMeshing(fluent_connection, scheme_eval)

Encapsulates a Fluent meshing session with a meshing-only Python interface.

class ansys.fluent.core.session_pure_meshing.PureMeshing(fluent_connection, scheme_eval, file_transfer_service=None, start_transcript=True, launcher_args=None)#

Bases: BaseSession

Encapsulates a Fluent meshing session with a meshing-only Python interface.

PureMeshing is designed for workflows where meshing and solving are run as

separate stages or in different environments, such as modular or containerized deployments. It provides a clean API that focuses solely on meshing tasks.

This interface exposes:

workflow and meshing objects for task-based meshing operations.
tui for scripting via the legacy Text User Interface (when needed).

Attributes:

`PMFileManagement`	Datamodel root of PMFileManagement.
`PartManagement`	Datamodel root of PartManagement.
`current_workflow`	Current meshing workflow.
`meshing`	Datamodel root of meshing.
`meshing_utilities`	Datamodel root of meshing_utilities.
`meshing_workflow`	Full API to meshing and meshing_workflow.
`preferences`	Datamodel root of preferences.
`tui`	Instance of `main_menu` on which Fluent's SolverTUI methods can be executed.
`workflow`	Datamodel root of workflow.

Methods:

`__init__`(fluent_connection, scheme_eval[, ...])	PureMeshing session.
`create_workflow`()	Create a meshing workflow.
`fault_tolerant`()	Get a new fault-tolerant workflow.
`load_workflow`(file_path)	Load a saved workflow.
`topology_based`()	Get a new topology-based meshing workflow.
`transfer_mesh_to_solvers`(solvers[, ...])	Transfer mesh to Fluent solver instances.
`two_dimensional_meshing`()	Get a new 2D meshing workflow.
`watertight`()	Get a new watertight workflow.

property PMFileManagement#: Datamodel root of PMFileManagement.

property PartManagement#: Datamodel root of PartManagement.

__init__(fluent_connection, scheme_eval, file_transfer_service=None, start_transcript=True, launcher_args=None)#

PureMeshing session.

Parameters:

fluent_connection (:ref:`ref_fluent_connection`):: Encapsulates a Fluent connection.
scheme_eval: SchemeEval: Instance of SchemeEval to execute Fluent’s scheme code on.
file_transfer_serviceOptional: Service for uploading and downloading files.
start_transcriptbool, optional: Whether to start the Fluent transcript in the client. The default is True, in which case the Fluent transcript can be subsequently started and stopped using method calls on the Session object.

create_workflow()#: Create a meshing workflow.

property current_workflow#: Current meshing workflow.

fault_tolerant()#: Get a new fault-tolerant workflow.

load_workflow(file_path)#: Load a saved workflow.

property meshing#: Datamodel root of meshing.

property meshing_utilities#: Datamodel root of meshing_utilities.

property meshing_workflow#: Full API to meshing and meshing_workflow.

property preferences#: Datamodel root of preferences.

topology_based()#

Get a new topology-based meshing workflow.

Raises:

AttributeError: If beta features are not enabled in Fluent.

transfer_mesh_to_solvers(solvers, file_type='case', file_name_stem=None, num_files_to_try=1, clean_up_mesh_file=True, overwrite_previous=True)#

Transfer mesh to Fluent solver instances.

Parameters:

solversiterable: Sequence of solver instances
file_typestr, default “case”: “case” or “mesh”
file_name_stemstr: Optional file name stem
num_files_to_tryint, default 1: Optional number of files to try to write, each with a different generated name. Defaults to 1
clean_up_mesh_file: bool, default True: Whether to remove the file at the end
overwrite_previous: bool, default True: Whether to overwrite the file if it already exists
Returns
——-
None

property tui#: Instance of main_menu on which Fluent’s SolverTUI methods can be executed.

two_dimensional_meshing()#: Get a new 2D meshing workflow.

watertight()#: Get a new watertight workflow.

property workflow#: Datamodel root of workflow.