geo:element nodal contribution

Version: 0.0.0

Description

Compute the fraction of the element measure attributed to each node of each element (fraction of the volume for 3D elements, fraction of the area for 2D elements or fraction of the length for 1D elements). It is computed by taking the integral of the shape function associated to each node within each element.

Inputs

This table lists the input pins for this operator. Input pins define the data that the operator requires to perform its operation. Some inputs are required, while others are optional and provide additional configuration. Each parameter is detailed in the sections that follow the table.

mesh (Pin 0)

• Required: Yes
• Expected type(s): abstract_meshed_region

scoping (Pin 1)

• Required: No
• Expected type(s): scoping

Integrate the input field over a specific scoping.

volume_fraction (Pin 2)

• Required: No
• Expected type(s): bool

If true, returns influence volume, area or length. If false, the values are normalized with the element volume, area or length. Default: true.

Outputs

This table lists the output pins for this operator. Output pins provide the results of the operator's computation and can be connected to inputs of other operators or retrieved for further processing. Each output is detailed in the sections that follow the table.

field (Pin 0)

• Expected type(s): field

Configurations

This operator supports configuration options that modify its behavior.

mutex

• Expected type(s): bool
• Default value: false

If this option is set to true, the shared memory is prevented from being simultaneously accessed by multiple threads.

Scripting

This operator can be accessed through scripting interfaces using these identifiers.

Category: geo

Plugin: core

Scripting name: element_nodal_contribution

Full name: geo.element_nodal_contribution

Internal name: element::nodal_contribution

License: any_dpf_supported_increments

Examples

These examples demonstrate how to use this operator in different programming environments. Each example shows how to instantiate the operator, connect the required inputs, and retrieve the output.

#include "dpf_api.h"

ansys::dpf::Operator op("element::nodal_contribution"); // operator instantiation
op.connect(0, my_mesh);
op.connect(1, my_scoping);
op.connect(2, my_volume_fraction);
ansys::dpf::Field my_field = op.getOutput<ansys::dpf::Field>(0);

import ansys.dpf.core as dpf

op = dpf.operators.geo.element_nodal_contribution() # operator instantiation
op.inputs.mesh.connect(my_mesh)
op.inputs.scoping.connect(my_scoping)
op.inputs.volume_fraction.connect(my_volume_fraction)
my_field = op.outputs.field()

import mech_dpf
import Ans.DataProcessing as dpf

op = dpf.operators.geo.element_nodal_contribution() # operator instantiation
op.inputs.mesh.Connect(my_mesh)
op.inputs.scoping.Connect(my_scoping)
op.inputs.volume_fraction.Connect(my_volume_fraction)
my_field = op.outputs.field.GetData()

Changelog

• Version 0.0.0: Initial release.