logic:same meshes container?
Last update: 31.07.2026Version: 0.0.0
Description
Checks if two meshes_container are identical.
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.
| Pin number | Name | Status | Expected type(s) |
|---|---|---|---|
| 0 | meshes_containerA | Required | meshes_container |
| 1 | meshes_containerB | Required | meshes_container |
| 2 | small_value | double |
|
| 3 | tolerance | double |
|
| 4 | compare_auxiliary | Required | bool |
meshes_containerA (Pin 0)
- Required: Yes
- Expected type(s):
meshes_container
meshes_containerB (Pin 1)
- Required: Yes
- Expected type(s):
meshes_container
small_value (Pin 2)
- Required: No
- Expected type(s):
double
Double positive small value. Smallest value which will be considered during the comparison step. All the abs(values) in the field less than this value are considered as null, (default value:1.0e-14).
tolerance (Pin 3)
- Required: No
- Expected type(s):
double
Double relative tolerance. Maximum tolerance gap between two compared values. Values within relative tolerance are considered identical (v1-v2)/v2 < relativeTol (default is 0.001).
compare_auxiliary (Pin 4)
- Required: Yes
- Expected type(s):
bool
compare auxiliary data (i.e property fields, scopings...). Default value is 'false'.
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.
| Pin number | Name | Expected type(s) |
|---|---|---|
| 0 | boolean | bool |
| 1 | message | string |
boolean (Pin 0)
- Expected type(s):
bool
bool (true if identical...)
message (Pin 1)
- Expected type(s):
string
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: logic
Plugin: core
Scripting name: identical_mc
Full name: logic.identical_mc
Internal name: compare::meshes_container
License: None
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.
C++
#include "dpf_api.h"
ansys::dpf::Operator op("compare::meshes_container"); // operator instantiation
op.connect(0, my_meshes_containerA);
op.connect(1, my_meshes_containerB);
op.connect(2, my_small_value);
op.connect(3, my_tolerance);
op.connect(4, my_compare_auxiliary);
bool my_boolean = op.getOutput<bool>(0);
std::string my_message = op.getOutput<std::string>(1);
CPython
import ansys.dpf.core as dpf
op = dpf.operators.logic.identical_mc() # operator instantiation
op.inputs.meshes_containerA.connect(my_meshes_containerA)
op.inputs.meshes_containerB.connect(my_meshes_containerB)
op.inputs.small_value.connect(my_small_value)
op.inputs.tolerance.connect(my_tolerance)
op.inputs.compare_auxiliary.connect(my_compare_auxiliary)
my_boolean = op.outputs.boolean()
my_message = op.outputs.message()
IPython
import mech_dpf
import Ans.DataProcessing as dpf
op = dpf.operators.logic.identical_mc() # operator instantiation
op.inputs.meshes_containerA.Connect(my_meshes_containerA)
op.inputs.meshes_containerB.Connect(my_meshes_containerB)
op.inputs.small_value.Connect(my_small_value)
op.inputs.tolerance.Connect(my_tolerance)
op.inputs.compare_auxiliary.Connect(my_compare_auxiliary)
my_boolean = op.outputs.boolean.GetData()
my_message = op.outputs.message.GetData()
Changelog
- Version 0.0.0: Initial release.