ExaDG
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include
exadg
acoustic_conservation_equations
postprocessor
postprocessor.h
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/* ______________________________________________________________________
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*
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* ExaDG - High-Order Discontinuous Galerkin for the Exa-Scale
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*
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* Copyright (C) 2023 by the ExaDG authors
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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* ______________________________________________________________________
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*/
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#ifndef EXADG_ACOUSTIC_CONSERVATION_EQUATIONS_POSTPROCESSOR_POSTPROCESSOR_H_
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#define EXADG_ACOUSTIC_CONSERVATION_EQUATIONS_POSTPROCESSOR_POSTPROCESSOR_H_
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#include <exadg/acoustic_conservation_equations/postprocessor/output_generator.h>
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#include <exadg/acoustic_conservation_equations/postprocessor/pointwise_output_generator.h>
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#include <exadg/acoustic_conservation_equations/postprocessor/postprocessor_base.h>
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#include <exadg/acoustic_conservation_equations/postprocessor/sound_energy_calculator.h>
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#include <exadg/postprocessor/error_calculation.h>
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namespace
ExaDG
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{
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namespace
Acoustics
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{
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template
<
int
dim>
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struct
PostProcessorData
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{
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PostProcessorData
() =
default
;
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OutputData
output_data;
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PointwiseOutputData<dim>
pointwise_output_data;
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ErrorCalculationData<dim>
error_data_p;
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ErrorCalculationData<dim>
error_data_u;
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SoundEnergyCalculatorData
sound_energy_data;
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};
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template
<
int
dim,
typename
Number>
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class
PostProcessor
:
public
PostProcessorBase
<dim, Number>
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{
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public
:
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using
Base
=
PostProcessorBase<dim, Number>
;
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using
BlockVectorType =
typename
Base::BlockVectorType;
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using
AcousticsOperator =
typename
Base::AcousticsOperator
;
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static
unsigned
int
const
block_index_pressure = AcousticsOperator::block_index_pressure;
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static
unsigned
int
const
block_index_velocity = AcousticsOperator::block_index_velocity;
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PostProcessor
(
PostProcessorData<dim>
const
& postprocessor_data, MPI_Comm
const
& mpi_comm);
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void
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setup(AcousticsOperator
const
& pde_operator)
final
;
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void
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do_postprocessing(BlockVectorType
const
& solution,
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double
const
time = 0.0,
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types::time_step
const
time_step_number = numbers::steady_timestep)
final
;
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protected
:
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MPI_Comm
const
mpi_comm;
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private
:
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PostProcessorData<dim>
pp_data;
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// write output for visualization of results (e.g., using paraview)
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OutputGenerator<dim, Number>
output_generator;
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// writes output at certain points in space
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PointwiseOutputGenerator<dim, Number>
pointwise_output_generator;
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// calculate errors for verification purposes for problems with known analytical solution
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ErrorCalculator<dim, Number>
error_calculator_p;
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ErrorCalculator<dim, Number>
error_calculator_u;
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// calculates the sound energy in the computational domain
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SoundEnergyCalculator<dim, Number>
sound_energy_calculator;
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};
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}
// namespace Acoustics
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}
// namespace ExaDG
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#endif
/*EXADG_ACOUSTIC_CONSERVATION_EQUATIONS_POSTPROCESSOR_POSTPROCESSOR_H_*/
ExaDG::Acoustics::OutputGenerator
Definition
output_generator.h:54
ExaDG::Acoustics::PointwiseOutputGenerator
Definition
pointwise_output_generator.h:47
ExaDG::Acoustics::PostProcessorBase
Definition
postprocessor_base.h:40
ExaDG::Acoustics::PostProcessor
Definition
postprocessor.h:50
ExaDG::Acoustics::SoundEnergyCalculator
Definition
sound_energy_calculator.h:77
ExaDG::Acoustics::SpatialOperator
Definition
spatial_operator.h:57
ExaDG::ErrorCalculator
Definition
error_calculation.h:95
ExaDG
Definition
driver.cpp:33
ExaDG::Acoustics::OutputData
Definition
output_generator.h:34
ExaDG::Acoustics::PointwiseOutputData
Definition
pointwise_output_generator.h:35
ExaDG::Acoustics::PostProcessorData
Definition
postprocessor.h:38
ExaDG::Acoustics::SoundEnergyCalculatorData
Definition
sound_energy_calculator.h:39
ExaDG::ErrorCalculationData
Definition
error_calculation.h:39
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