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DPF Framework 2026 R1

min_max:incremental over field

Last update: 31.07.2026

Version: 0.0.0

Description

Compute the component-wise minimum (out 0) and maximum (out 1) over coming fields.

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 field Required field
17 domain_id int32

field (Pin 0)

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

domain_id (Pin 17)

  • Required: No
  • Expected type(s): int32

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 field_min field
1 field_max field
2 domain_ids_min scoping
3 domain_ids_max scoping

field_min (Pin 0)

  • Expected type(s): field

field_max (Pin 1)

  • Expected type(s): field

domain_ids_min (Pin 2)

domain_ids_max (Pin 3)

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: min_max

Plugin: core

Scripting name: None

Full name: None

Internal name: min_max_inc

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.

C++
#include "dpf_api.h"

ansys::dpf::Operator op("min_max_inc"); // operator instantiation
op.connect(0, my_field);
op.connect(17, my_domain_id);
ansys::dpf::Field my_field_min = op.getOutput<ansys::dpf::Field>(0);
ansys::dpf::Field my_field_max = op.getOutput<ansys::dpf::Field>(1);
ansys::dpf::Scoping my_domain_ids_min = op.getOutput<ansys::dpf::Scoping>(2);
ansys::dpf::Scoping my_domain_ids_max = op.getOutput<ansys::dpf::Scoping>(3);
CPython
import ansys.dpf.core as dpf

op = dpf.operators.min_max.None() # operator instantiation
op.inputs.field.connect(my_field)
op.inputs.domain_id.connect(my_domain_id)
my_field_min = op.outputs.field_min()
my_field_max = op.outputs.field_max()
my_domain_ids_min = op.outputs.domain_ids_min()
my_domain_ids_max = op.outputs.domain_ids_max()
IPython
import mech_dpf
import Ans.DataProcessing as dpf

op = dpf.operators.min_max.None() # operator instantiation
op.inputs.field.Connect(my_field)
op.inputs.domain_id.Connect(my_domain_id)
my_field_min = op.outputs.field_min.GetData()
my_field_max = op.outputs.field_max.GetData()
my_domain_ids_min = op.outputs.domain_ids_min.GetData()
my_domain_ids_max = op.outputs.domain_ids_max.GetData()

Changelog

  • Version 0.0.0: Initial release.

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