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DPF Framework 2026 R1

filter:band pass (timescoping)

Last update: 31.07.2026

Version: 0.0.0

Description

The band pass filter returns all the values above (but not equal to) the minimum threshold value and below (but not equal to) the maximum threshold value in input.

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 time_freq_support Required time_freq_support
1 min_threshold Required double, field
2 max_threshold double, field

time_freq_support (Pin 0)

min_threshold (Pin 1)

A minimum threshold scalar or a field containing one value is expected.

max_threshold (Pin 2)

A maximum threshold scalar or a field containing one value is expected.

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 scoping scoping

scoping (Pin 0)

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: filter

Plugin: core

Scripting name: timescoping_band_pass

Full name: filter.timescoping_band_pass

Internal name: core::timescoping::band_pass

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("core::timescoping::band_pass"); // operator instantiation
op.connect(0, my_time_freq_support);
op.connect(1, my_min_threshold);
op.connect(2, my_max_threshold);
ansys::dpf::Scoping my_scoping = op.getOutput<ansys::dpf::Scoping>(0);
CPython
import ansys.dpf.core as dpf

op = dpf.operators.filter.timescoping_band_pass() # operator instantiation
op.inputs.time_freq_support.connect(my_time_freq_support)
op.inputs.min_threshold.connect(my_min_threshold)
op.inputs.max_threshold.connect(my_max_threshold)
my_scoping = op.outputs.scoping()
IPython
import mech_dpf
import Ans.DataProcessing as dpf

op = dpf.operators.filter.timescoping_band_pass() # operator instantiation
op.inputs.time_freq_support.Connect(my_time_freq_support)
op.inputs.min_threshold.Connect(my_min_threshold)
op.inputs.max_threshold.Connect(my_max_threshold)
my_scoping = op.outputs.scoping.GetData()

Changelog

  • Version 0.0.0: Initial release.

Connect with Ansys