viennagrid/io/vtk_reader.hpp File Reference

This is a simple vtk-reader implementation. Refer to the vtk-standard (cf. http://www.vtk.org/pdf/file-formats.pdf) and make sure the same order of XML tags is preserved. More...

#include <fstream>
#include <iostream>
#include <sstream>
#include <vector>
#include <deque>
#include <string>
#include <algorithm>
#include "viennagrid/forwards.hpp"
#include "viennagrid/point.hpp"
#include "viennagrid/io/vtk_common.hpp"
#include "viennagrid/io/helper.hpp"
#include "viennagrid/io/xml_tag.hpp"
#include "viennagrid/mesh/element_creation.hpp"

Go to the source code of this file.

Data Structures
class	vtk_reader< MeshType, SegmentationType >
	A VTK reader class that allows to read meshes from XML-based VTK files as defined in http://www.vtk.org/pdf/file-formats.pdf. More...
Namespaces
namespace	viennagrid
	The main ViennaGrid namespace. Most user functionality resides directly in this namespace rather than in sub-namespaces.
namespace	viennagrid::io
	A namespace with all the input/output functionality, in particular file readers and writers.
Functions
template<typename MeshT , typename SegmentationT , typename AccessorOrFieldT >
vtk_reader< MeshT, SegmentationT > &	add_scalar_data_on_cells (vtk_reader< MeshT, SegmentationT > &reader, AccessorOrFieldT const accessor_or_field, std::string const &quantity_name)
	Registers scalar-valued data on cells at the VTK reader.
template<typename MeshT , typename SegmentationT , typename AccessorOrFieldT >
vtk_reader< MeshT, SegmentationT > &	add_scalar_data_on_vertices (vtk_reader< MeshT, SegmentationT > &reader, AccessorOrFieldT const accessor_or_field, std::string const &quantity_name)
	Registers scalar-valued data on vertices at the VTK reader.
template<typename MeshT , typename SegmentationT , typename AccessorOrFieldT >
vtk_reader< MeshT, SegmentationT > &	add_vector_data_on_cells (vtk_reader< MeshT, SegmentationT > &reader, AccessorOrFieldT const accessor_or_field, std::string const &quantity_name)
	Registers vector-valued data on cells at the VTK reader.
template<typename MeshT , typename SegmentationT , typename AccessorOrFieldT >
vtk_reader< MeshT, SegmentationT > &	add_vector_data_on_vertices (vtk_reader< MeshT, SegmentationT > &reader, AccessorOrFieldT const accessor_or_field, std::string const &quantity_name)
	Registers vector-valued data on vertices at the VTK reader.
template<typename VTKReaderT >
std::vector< std::pair < std::size_t, std::string > > const &	get_scalar_data_on_cells (VTKReaderT const &reader)
	Returns the names of all scalar-valued data read for cells.
template<typename VTKReaderT >
std::vector< std::pair < std::size_t, std::string > > const &	get_scalar_data_on_vertices (VTKReaderT const &reader)
	Returns the names of all scalar-valued data read for vertices.
template<typename VTKReaderT >
std::vector< std::pair < std::size_t, std::string > > const &	get_vector_data_on_cells (VTKReaderT const &reader)
	Returns the names of all vector-valued data read for cells.
template<typename VTKReaderT >
std::vector< std::pair < std::size_t, std::string > > const &	get_vector_data_on_vertices (VTKReaderT const &reader)
	Returns the names of all vector-valued data read for vertices.
template<typename MeshType , typename SegmentationType >
int	import_vtk (MeshType &mesh_obj, SegmentationType &segmentation, std::string const &filename)
	Convenience function for importing a mesh using a single line of code.
template<typename MeshType >
int	import_vtk (MeshType &mesh_obj, std::string const &filename)
	Convenience function for importing a mesh using a single line of code.

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Detailed Description

This is a simple vtk-reader implementation. Refer to the vtk-standard (cf. http://www.vtk.org/pdf/file-formats.pdf) and make sure the same order of XML tags is preserved.