DOLFIN-X
DOLFIN-X C++ interface
dolfinx
io
VTKFile.h
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// Copyright (C) 2005-2019 Garth N. Wells
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//
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// This file is part of DOLFINX (https://www.fenicsproject.org)
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//
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// SPDX-License-Identifier: LGPL-3.0-or-later
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#pragma once
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#include <fstream>
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#include <petscsys.h>
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#include <string>
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#include <utility>
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#include <vector>
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namespace
pugi
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{
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class
xml_node;
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}
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namespace
dolfinx
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{
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namespace
function
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{
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template
<
typename
T>
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class
Function;
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}
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namespace
mesh
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{
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class
Mesh;
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}
// namespace mesh
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namespace
io
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{
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class
VTKFile
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{
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public
:
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VTKFile
(
const
std::string filename);
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~VTKFile
() =
default
;
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void
write
(
const
mesh::Mesh
& mesh);
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void
write
(
const
function::Function<PetscScalar>
& u);
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void
write
(
const
mesh::Mesh
& mesh,
double
t);
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void
write
(
const
function::Function<PetscScalar>
& u,
double
t);
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private
:
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const
std::string _filename;
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// Counter for the number of times various data has been written
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std::size_t _counter;
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};
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}
// namespace io
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}
// namespace dolfinx
dolfinx::io::VTKFile::~VTKFile
~VTKFile()=default
Destructor.
dolfinx::mesh::Mesh
A Mesh consists of a set of connected and numbered mesh topological entities, and geometry data.
Definition:
Mesh.h:47
dolfinx::io::VTKFile::write
void write(const mesh::Mesh &mesh)
Output mesh.
Definition:
VTKFile.cpp:609
dolfinx::function::Function
This class represents a function in a finite element function space , given by.
Definition:
Function.h:42
dolfinx::io::VTKFile
Output of meshes and functions in VTK format.
Definition:
VTKFile.h:42
dolfinx::io::VTKFile::VTKFile
VTKFile(const std::string filename)
Create VTK file.
Definition:
VTKFile.cpp:604
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