#include <deal.II/lac/matrix_out.h>

Inheritance diagram for MatrixOut:

Classes
struct	Options

Public Types
using	size_type = types::global_dof_index

Public Member Functions
virtual	~MatrixOut () override=default

template<class Matrix >
void	build_patches (const Matrix &matrix, const std::string &name, const Options options=Options(false, 1, false))

void	write_dx (std::ostream &out) const

void	write_eps (std::ostream &out) const

void	write_gmv (std::ostream &out) const

void	write_gnuplot (std::ostream &out) const

void	write_povray (std::ostream &out) const

void	write_tecplot (std::ostream &out) const

void	write_ucd (std::ostream &out) const

void	write_vtk (std::ostream &out) const

void	write_vtu (std::ostream &out) const

void	write_vtu_in_parallel (const std::string &filename, const MPI_Comm &comm) const

void	write_pvtu_record (std::ostream &out, const std::vector< std::string > &piece_names) const

std::string	write_vtu_with_pvtu_record (const std::string &directory, const std::string &filename_without_extension, const unsigned int counter, const MPI_Comm &mpi_communicator, const unsigned int n_digits_for_counter=numbers::invalid_unsigned_int, const unsigned int n_groups=0) const

void	write_svg (std::ostream &out) const

void	write_deal_II_intermediate (std::ostream &out) const

XDMFEntry	create_xdmf_entry (const DataOutBase::DataOutFilter &data_filter, const std::string &h5_filename, const double cur_time, const MPI_Comm &comm) const

XDMFEntry	create_xdmf_entry (const DataOutBase::DataOutFilter &data_filter, const std::string &h5_mesh_filename, const std::string &h5_solution_filename, const double cur_time, const MPI_Comm &comm) const

void	write_xdmf_file (const std::vector< XDMFEntry > &entries, const std::string &filename, const MPI_Comm &comm) const

void	write_hdf5_parallel (const DataOutBase::DataOutFilter &data_filter, const std::string &filename, const MPI_Comm &comm) const

void	write_hdf5_parallel (const DataOutBase::DataOutFilter &data_filter, const bool write_mesh_file, const std::string &mesh_filename, const std::string &solution_filename, const MPI_Comm &comm) const

void	write_filtered_data (DataOutBase::DataOutFilter &filtered_data) const

void	write (std::ostream &out, const DataOutBase::OutputFormat output_format=DataOutBase::default_format) const

void	set_default_format (const DataOutBase::OutputFormat default_format)

void	set_flags (const FlagType &flags)

std::string	default_suffix (const DataOutBase::OutputFormat output_format=DataOutBase::default_format) const

void	parse_parameters (ParameterHandler &prm)

std::size_t	memory_consumption () const

Static Public Member Functions
static void	declare_parameters (ParameterHandler &prm)

Protected Member Functions
virtual std::vector< std::tuple< unsigned int, unsigned int, std::string, DataComponentInterpretation::DataComponentInterpretation > >	get_nonscalar_data_ranges () const

void	validate_dataset_names () const

Protected Attributes
unsigned int	default_subdivisions

Private Types
using	Patch = DataOutBase::Patch< 2, 2 >

Private Member Functions
virtual const std::vector< Patch > &	get_patches () const override

virtual std::vector< std::string >	get_dataset_names () const override

Static Private Member Functions
template<class Matrix >
static double	get_gridpoint_value (const Matrix &matrix, const size_type i, const size_type j, const Options &options)

Detailed Description

Output a matrix in graphical form using the generic format independent output routines of the base class. The matrix is converted into a list of patches on a 2d domain where the height is given by the elements of the matrix. The functions of the base class can then write this "mountain representation" of the matrix in a variety of graphical output formats. The coordinates of the matrix output are that the columns run with increasing x-axis, as usual, starting from zero, while the rows run into the negative y-axis, also starting from zero. Note that due to some internal restrictions, this class can only output one matrix at a time, i.e. it can not take advantage of the multiple dataset capabilities of the base class.

A typical usage of this class would be as follows:

FullMatrix<double> M;
// fill matrix M with some values
...
 
// now write out M:
MatrixOut matrix_out;
std::ofstream out ("M.gnuplot");
matrix_out.build_patches (M, "M");
matrix_out.write_gnuplot (out);

Of course, you can as well choose a different graphical output format. Also, this class supports any matrix, not only of type FullMatrix, as long as it satisfies a number of requirements, stated with the member functions of this class.

The generation of patches through the build_patches() function can be modified by giving it an object holding certain flags. See the documentation of the members of the Options class for a description of these flags.

Definition at line 71 of file matrix_out.h.

Member Typedef Documentation

◆ size_type

using MatrixOut::size_type = types::global_dof_index

Declare type for container size.

Definition at line 77 of file matrix_out.h.

◆ Patch

using MatrixOut::Patch = DataOutBase::Patch<2, 2>

private

Abbreviate the somewhat lengthy name for the DataOutBase::Patch class.

Definition at line 149 of file matrix_out.h.

Constructor & Destructor Documentation

◆ ~MatrixOut()

virtual MatrixOut::~MatrixOut ( )

overridevirtualdefault

Destructor. Declared in order to make it virtual.

Member Function Documentation

◆ build_patches()

template<class Matrix >

void MatrixOut::build_patches	(	const Matrix &	matrix,
		const std::string &	name,
		const Options	options = `Options(false, 1, false)`
	)

Generate a list of patches from the given matrix and use the given string as the name of the data set upon writing to a file. Once patches have been built, you can use the functions of the base class to write the data into a files, using one of the supported output formats.

You may give a structure holding various options. See the description of the fields of this structure for more information.

Note that this function requires that we can extract elements of the matrix, which is done using the get_element() function declared in an internal namespace. By adding specializations, you can extend this class to other matrix classes which are not presently supported. Furthermore, we need to be able to extract the size of the matrix, for which we assume that the matrix type offers member functions m() and n(), which return the number of rows and columns, respectively.

Definition at line 325 of file matrix_out.h.

◆ get_patches()

const std::vector< MatrixOut::Patch > & MatrixOut::get_patches ( ) const

overrideprivatevirtual

Function by which the base class's functions get to know what patches they shall write to a file.

Implements DataOutInterface< 2, 2 >.

Definition at line 32 of file matrix_out.cc.

◆ get_dataset_names()

std::vector< std::string > MatrixOut::get_dataset_names ( ) const

overrideprivatevirtual

Virtual function through which the names of data sets are obtained by the output functions of the base class.

Implements DataOutInterface< 2, 2 >.

Definition at line 40 of file matrix_out.cc.

◆ get_gridpoint_value()

template<class Matrix >

double MatrixOut::get_gridpoint_value	(	const Matrix &	matrix,
		const size_type	i,
		const size_type	j,
		const Options &	options
	)

inlinestaticprivate

Get the value of the matrix at gridpoint (i,j). Depending on the given flags, this can mean different things, for example if only absolute values shall be shown then the absolute value of the matrix entry is taken. If the block size is larger than one, then an average of several matrix entries is taken.

Definition at line 282 of file matrix_out.h.

◆ write_dx()

void DataOutInterface< dim, spacedim >::write_dx ( std::ostream & out ) const

inherited

Obtain data through get_patches() and write it to out in OpenDX format. See DataOutBase::write_dx.

Definition at line 2618 of file data_out_base.cc.

◆ write_eps()

void DataOutInterface< dim, spacedim >::write_eps ( std::ostream & out ) const

inherited

Obtain data through get_patches() and write it to out in EPS format. See DataOutBase::write_eps.

Definition at line 2625 of file data_out_base.cc.

◆ write_gmv()

void DataOutInterface< dim, spacedim >::write_gmv ( std::ostream & out ) const

inherited

Obtain data through get_patches() and write it to out in GMV format. See DataOutBase::write_gmv.

Definition at line 2632 of file data_out_base.cc.

◆ write_gnuplot()

void DataOutInterface< dim, spacedim >::write_gnuplot ( std::ostream & out ) const

inherited

Obtain data through get_patches() and write it to out in GNUPLOT format. See DataOutBase::write_gnuplot.

Definition at line 2639 of file data_out_base.cc.

◆ write_povray()

void DataOutInterface< dim, spacedim >::write_povray ( std::ostream & out ) const

inherited

Obtain data through get_patches() and write it to out in POVRAY format. See DataOutBase::write_povray.

Definition at line 2646 of file data_out_base.cc.

◆ write_tecplot()

void DataOutInterface< dim, spacedim >::write_tecplot ( std::ostream & out ) const

inherited

Obtain data through get_patches() and write it to out in Tecplot format. See DataOutBase::write_tecplot.

Definition at line 2653 of file data_out_base.cc.

◆ write_ucd()

void DataOutInterface< dim, spacedim >::write_ucd ( std::ostream & out ) const

inherited

Obtain data through get_patches() and write it to out in UCD format for AVS. See DataOutBase::write_ucd.

Definition at line 2660 of file data_out_base.cc.

◆ write_vtk()

void DataOutInterface< dim, spacedim >::write_vtk ( std::ostream & out ) const

inherited

Obtain data through get_patches() and write it to out in Vtk format. See DataOutBase::write_vtk.

Note: VTK is a legacy format and has largely been supplanted by the VTU format (an XML-structured version of VTK). In particular, VTU allows for the compression of data and consequently leads to much smaller file sizes that equivalent VTK files for large files. Since all visualization programs that support VTK also support VTU, you should consider using the latter file format instead, by using the write_vtu() function.

Definition at line 2674 of file data_out_base.cc.

◆ write_vtu()

void DataOutInterface< dim, spacedim >::write_vtu ( std::ostream & out ) const

inherited

Obtain data through get_patches() and write it to out in Vtu (VTK's XML) format. See DataOutBase::write_vtu.

Some visualization programs, such as ParaView, can read several separate VTU files to parallelize visualization. In that case, you need a .pvtu file that describes which VTU files form a group. The DataOutInterface::write_pvtu_record() function can generate such a centralized record. Likewise, DataOutInterface::write_visit_record() does the same for older versions of VisIt (although VisIt can also read pvtu records since version 2.5.1). Finally, DataOutInterface::write_pvd_record() can be used to group together the files that jointly make up a time dependent simulation.

Definition at line 2691 of file data_out_base.cc.

◆ write_vtu_in_parallel()

void DataOutInterface< dim, spacedim >::write_vtu_in_parallel	(	const std::string &	filename,
		const MPI_Comm &	comm
	)		const

inherited

Collective MPI call to write the solution from all participating nodes (those in the given communicator) to a single compressed .vtu file on a shared file system. The communicator can be a sub communicator of the one used by the computation. This routine uses MPI I/O to achieve high performance on parallel filesystems. Also see DataOutInterface::write_vtu().

Definition at line 2702 of file data_out_base.cc.

◆ write_pvtu_record()

void DataOutInterface< dim, spacedim >::write_pvtu_record	(	std::ostream &	out,
		const std::vector< std::string > &	piece_names
	)		const

inherited

Some visualization programs, such as ParaView, can read several separate VTU files that all form part of the same simulation, in order to parallelize visualization. In that case, you need a .pvtu file that describes which VTU files (written, for example, through the DataOutInterface::write_vtu() function) form a group. The current function can generate such a centralized record.

The central record file generated by this function contains a list of (scalar or vector) fields that describes which fields can actually be found in the individual files that comprise the set of parallel VTU files along with the names of these files. This function gets the names and types of fields through the get_dataset_names() and get_nonscalar_data_ranges() functions of this class. The second argument to this function specifies the names of the files that form the parallel set.

Note: Use DataOutBase::write_vtu() and DataOutInterface::write_vtu() for writing each piece. Also note that only one parallel process needs to call the current function, listing the names of the files written by all parallel processes.; The use of this function is explained in step-40.; In order to tell Paraview to group together multiple pvtu files that each describe one time step of a time dependent simulation, see the DataOutBase::write_pvd_record() function.; Older versions of VisIt (before 2.5.1), can not read pvtu records. However, it can read visit records as written by the write_visit_record() function.

Definition at line 2739 of file data_out_base.cc.

◆ write_vtu_with_pvtu_record()

std::string DataOutInterface< dim, spacedim >::write_vtu_with_pvtu_record	(	const std::string &	directory,
		const std::string &	filename_without_extension,
		const unsigned int	counter,
		const MPI_Comm &	mpi_communicator,
		const unsigned int	n_digits_for_counter = `numbers::invalid_unsigned_int`,
		const unsigned int	n_groups = `0`
	)		const

inherited

This function writes several .vtu files and a .pvtu record in parallel and constructs the filenames automatically. It is a combination of DataOutInterface::write_vtu() or DataOutInterface::write_vtu_in_parallel(), and DataOutInterface::write_pvtu_record().

For example, running write_vtu_with_pvtu_record("output/", "solution", 3, comm, 4, 2) on 10 processes generates the files

output/solution_0003.0.vtu
output/solution_0003.1.vtu
output/solution_0003.pvtu

where the .0.vtu file contains the output of the first half of the processes grouped together, and the .1.vtu the data from the remaining half.

A specified directory and a filename_without_extension form the first part of the filename. The filename is then extended with a counter labeling the current timestep/iteration/etc., the processor ID, and finally the .vtu/.pvtu ending. Since the number of timesteps to be written depends on the application, the number of digits to be reserved in the filename can be specified as parameter n_digits_for_counter, and the number is not padded with leading zeros if this parameter is left at its default value numbers::invalid_unsigned_int. If more than one file identifier is needed (e.g. time step number and iteration counter of solver), the last identifier is used as counter, while all other identifiers have to be added to filename_without_extension when calling this function.

In a parallel setting, several files are typically written per time step. The number of files written in parallel depends on the number of MPI processes (see parameter mpi_communicator), and a specified number of n_groups with default value 0. The background is that VTU file output supports grouping files from several CPUs into a given number of files using MPI I/O when writing on a parallel filesystem. The default value of n_groups is 0, meaning that every MPI rank will write one file. A value of 1 will generate one big file containing the solution over the whole domain, while a larger value will create n_groups files (but not more than there are MPI ranks).

Note that only one processor needs to generate the .pvtu file, where processor zero is chosen to take over this job.

The return value is the filename of the centralized file for the pvtu record.

Note: The code simply combines the strings directory and filename_without_extension, i.e., the user has to make sure that directory contains a trailing character, e.g. "/", that separates the directory from the filename.; Use an empty string "" for the first argument if output is to be written in the current working directory.

Definition at line 2801 of file data_out_base.cc.

◆ write_svg()

void DataOutInterface< dim, spacedim >::write_svg ( std::ostream & out ) const

inherited

Obtain data through get_patches() and write it to out in SVG format. See DataOutBase::write_svg.

Definition at line 2814 of file data_out_base.cc.

◆ write_deal_II_intermediate()

void DataOutInterface< dim, spacedim >::write_deal_II_intermediate ( std::ostream & out ) const

inherited

Obtain data through get_patches() and write it to out in deal.II intermediate format. See DataOutBase::write_deal_II_intermediate.

Note that the intermediate format is what its name suggests: a direct representation of internal data. It isn't standardized and will change whenever we change our internal representation. You can only expect to process files written in this format using the same version of deal.II that was used for writing.

Definition at line 2827 of file data_out_base.cc.

◆ create_xdmf_entry() [1/2]

XDMFEntry DataOutInterface< dim, spacedim >::create_xdmf_entry	(	const DataOutBase::DataOutFilter &	data_filter,
		const std::string &	h5_filename,
		const double	cur_time,
		const MPI_Comm &	comm
	)		const

inherited

Create an XDMFEntry based on the data in the data_filter. This assumes the mesh and solution data were written to a single file. See write_xdmf_file() for an example of usage.

Definition at line 2835 of file data_out_base.cc.

◆ create_xdmf_entry() [2/2]

XDMFEntry DataOutInterface< dim, spacedim >::create_xdmf_entry	(	const DataOutBase::DataOutFilter &	data_filter,
		const std::string &	h5_mesh_filename,
		const std::string &	h5_solution_filename,
		const double	cur_time,
		const MPI_Comm &	comm
	)		const

inherited

Create an XDMFEntry based on the data in the data_filter. This assumes the mesh and solution data were written to separate files. See write_xdmf_file() for an example of usage.

Definition at line 2846 of file data_out_base.cc.

◆ write_xdmf_file()

void DataOutInterface< dim, spacedim >::write_xdmf_file	(	const std::vector< XDMFEntry > &	entries,
		const std::string &	filename,
		const MPI_Comm &	comm
	)		const

inherited

Write an XDMF file based on the provided vector of XDMFEntry objects. Below is an example of how to use this function with HDF5 and the DataOutFilter:

DataOutBase::DataOutFilterFlags flags(true, true);
DataOutBase::DataOutFilter data_filter(flags);
std::vector<XDMFEntry> xdmf_entries;
// Filter the data and store it in data_filter
data_out.write_filtered_data(data_filter);
// Write the filtered data to HDF5
data_out.write_hdf5_parallel(data_filter, "solution.h5", MPI_COMM_WORLD);
// Create an XDMF entry detailing the HDF5 file
auto new_xdmf_entry = data_out.create_xdmf_entry(data_filter,
                                                 "solution.h5",
                                                 simulation_time,
                                                 MPI_COMM_WORLD);
// Add the XDMF entry to the list
xdmf_entries.push_back(new_xdmf_entry);
// Create an XDMF file from all stored entries
data_out.write_xdmf_file(xdmf_entries, "solution.xdmf", MPI_COMM_WORLD);

Definition at line 2877 of file data_out_base.cc.

◆ write_hdf5_parallel() [1/2]

void DataOutInterface< dim, spacedim >::write_hdf5_parallel	(	const DataOutBase::DataOutFilter &	data_filter,
		const std::string &	filename,
		const MPI_Comm &	comm
	)		const

inherited

Write the data in data_filter to a single HDF5 file containing both the mesh and solution values. Below is an example of how to use this function with the DataOutFilter:

DataOutBase::DataOutFilterFlags flags(true, true);
DataOutBase::DataOutFilter data_filter(flags);
// Filter the data and store it in data_filter
data_out.write_filtered_data(data_filter);
// Write the filtered data to HDF5
data_out.write_hdf5_parallel(data_filter, "solution.h5", MPI_COMM_WORLD);

Definition at line 2896 of file data_out_base.cc.

◆ write_hdf5_parallel() [2/2]

void DataOutInterface< dim, spacedim >::write_hdf5_parallel	(	const DataOutBase::DataOutFilter &	data_filter,
		const bool	write_mesh_file,
		const std::string &	mesh_filename,
		const std::string &	solution_filename,
		const MPI_Comm &	comm
	)		const

inherited

Write the data in data_filter to HDF5 file(s). If write_mesh_file is false, the mesh data will not be written and the solution file will contain only the solution values. If write_mesh_file is true and the filenames are the same, the resulting file will contain both mesh data and solution values.

Definition at line 2908 of file data_out_base.cc.

◆ write_filtered_data()

void DataOutInterface< dim, spacedim >::write_filtered_data ( DataOutBase::DataOutFilter & filtered_data ) const

inherited

DataOutFilter is an intermediate data format that reduces the amount of data that will be written to files. The object filled by this function can then later be used again to write data in a concrete file format; see, for example, DataOutBase::write_hdf5_parallel().

Definition at line 2921 of file data_out_base.cc.

◆ write()

void DataOutInterface< dim, spacedim >::write	(	std::ostream &	out,
		const DataOutBase::OutputFormat	output_format = `DataOutBase::default_format`
	)		const

inherited

Write data and grid to out according to the given data format. This function simply calls the appropriate write_* function. If no output format is requested, the default_format is written.

An error occurs if no format is provided and the default format is default_format.

Definition at line 2933 of file data_out_base.cc.

◆ set_default_format()

void DataOutInterface< dim, spacedim >::set_default_format ( const DataOutBase::OutputFormat default_format )

inherited

Set the default format. The value set here is used anytime, output for format default_format is requested.

Definition at line 2942 of file data_out_base.cc.

◆ set_flags()

void DataOutInterface< dim, spacedim >::set_flags ( const FlagType & flags )

inherited

Set the flags to be used for output. This method expects flags to be a member of one of the child classes of OutputFlagsBase.

Definition at line 2951 of file data_out_base.cc.

◆ default_suffix()

std::string DataOutInterface< dim, spacedim >::default_suffix ( const DataOutBase::OutputFormat output_format = DataOutBase::default_format ) const

inherited

A function that returns the same string as the respective function in the base class does; the only exception being that if the parameter is omitted, then the value for the present default format is returned, i.e. the correct suffix for the format that was set through set_default_format() or parse_parameters() before calling this function.

Definition at line 2962 of file data_out_base.cc.

◆ declare_parameters()

void DataOutInterface< dim, spacedim >::declare_parameters ( ParameterHandler & prm )

staticinherited

Declare parameters for all output formats by declaring subsections within the parameter file for each output format and call the respective declare_parameters functions of the flag classes for each output format.

Some of the declared subsections may not contain entries, if the respective format does not export any flags.

Note that the top-level parameters denoting the number of subdivisions per patch and the output format are not declared, since they are only passed to virtual functions and are not stored inside objects of this type. You have to declare them yourself.

Definition at line 2980 of file data_out_base.cc.

◆ parse_parameters()

void DataOutInterface< dim, spacedim >::parse_parameters ( ParameterHandler & prm )

inherited

Read the parameters declared in declare_parameters() and set the flags for the output formats accordingly.

The flags thus obtained overwrite all previous contents of the flag objects as default-constructed or set by the set_flags() function.

Definition at line 2990 of file data_out_base.cc.

◆ memory_consumption()

std::size_t DataOutInterface< dim, spacedim >::memory_consumption

inherited

Return an estimate for the memory consumption, in bytes, of this object. This is not exact (but will usually be close) because calculating the memory usage of trees (e.g., std::map) is difficult.

Definition at line 2998 of file data_out_base.cc.

◆ get_nonscalar_data_ranges()

std::vector< std::tuple< unsigned int, unsigned int, std::string, DataComponentInterpretation::DataComponentInterpretation > > DataOutInterface< dim, spacedim >::get_nonscalar_data_ranges

protectedvirtualinherited

This functions returns information about how the individual components of output files that consist of more than one data set are to be interpreted.

It returns a list of index pairs and corresponding name and type indicating which components of the output are to be considered vector- or tensor-valued rather than just a collection of scalar data. The index pairs are inclusive; for example, if we have a Stokes problem in 2d with components (u,v,p), then the corresponding vector data range should be (0,1), and the returned list would consist of only a single element with a tuple such as (0,1,"velocity",component_is_part_of_vector).

Since some of the derived classes do not know about non-scalar data, this function has a default implementation that simply returns an empty string, meaning that all data is to be considered a collection of scalar fields.

Definition at line 3041 of file data_out_base.cc.

◆ validate_dataset_names()

void DataOutInterface< dim, spacedim >::validate_dataset_names

protectedinherited

Validate that the names of the datasets returned by get_dataset_names() and get_nonscalar_data_ranges() are valid. This currently consists of checking that names are not used more than once. If an invalid state is encountered, an Assert() will be triggered in debug mode.

Definition at line 3050 of file data_out_base.cc.

Member Data Documentation

◆ patches

std::vector<Patch> MatrixOut::patches

private

This is a list of patches that is created each time build_patches() is called. These patches are used in the output routines of the base classes.

Definition at line 156 of file matrix_out.h.

◆ name

std::string MatrixOut::name

private

Name of the matrix to be written.

Definition at line 161 of file matrix_out.h.

◆ default_subdivisions

unsigned int DataOutInterface< dim, spacedim >::default_subdivisions

protectedinherited

The default number of subdivisions for patches. This is filled by parse_parameters() and should be obeyed by build_patches() in derived classes.

Definition at line 3058 of file data_out_base.h.

◆ default_fmt

DataOutBase::OutputFormat DataOutInterface< dim, spacedim >::default_fmt

privateinherited

Standard output format. Use this format, if output format default_format is requested. It can be changed by the set_format function or in a parameter file.

Definition at line 3066 of file data_out_base.h.

◆ dx_flags

DataOutBase::DXFlags DataOutInterface< dim, spacedim >::dx_flags

privateinherited

Flags to be used upon output of OpenDX data. Can be changed by using the set_flags function.

Definition at line 3072 of file data_out_base.h.

◆ ucd_flags

DataOutBase::UcdFlags DataOutInterface< dim, spacedim >::ucd_flags

privateinherited

Flags to be used upon output of UCD data. Can be changed by using the set_flags function.

Definition at line 3078 of file data_out_base.h.

◆ gnuplot_flags

DataOutBase::GnuplotFlags DataOutInterface< dim, spacedim >::gnuplot_flags

privateinherited

Flags to be used upon output of GNUPLOT data. Can be changed by using the set_flags function.

Definition at line 3084 of file data_out_base.h.

◆ povray_flags

DataOutBase::PovrayFlags DataOutInterface< dim, spacedim >::povray_flags

privateinherited

Flags to be used upon output of POVRAY data. Can be changed by using the set_flags function.

Definition at line 3090 of file data_out_base.h.

◆ eps_flags

DataOutBase::EpsFlags DataOutInterface< dim, spacedim >::eps_flags

privateinherited

Flags to be used upon output of EPS data in one space dimension. Can be changed by using the set_flags function.

Definition at line 3096 of file data_out_base.h.

◆ gmv_flags

DataOutBase::GmvFlags DataOutInterface< dim, spacedim >::gmv_flags

privateinherited

Flags to be used upon output of gmv data in one space dimension. Can be changed by using the set_flags function.

Definition at line 3102 of file data_out_base.h.

◆ tecplot_flags

DataOutBase::TecplotFlags DataOutInterface< dim, spacedim >::tecplot_flags

privateinherited

Flags to be used upon output of Tecplot data in one space dimension. Can be changed by using the set_flags function.

Definition at line 3108 of file data_out_base.h.

◆ vtk_flags

DataOutBase::VtkFlags DataOutInterface< dim, spacedim >::vtk_flags

privateinherited

Flags to be used upon output of vtk data in one space dimension. Can be changed by using the set_flags function.

Definition at line 3114 of file data_out_base.h.

◆ svg_flags

DataOutBase::SvgFlags DataOutInterface< dim, spacedim >::svg_flags

privateinherited

Flags to be used upon output of svg data in one space dimension. Can be changed by using the set_flags function.

Definition at line 3120 of file data_out_base.h.

◆ deal_II_intermediate_flags

DataOutBase::Deal_II_IntermediateFlags DataOutInterface< dim, spacedim >::deal_II_intermediate_flags

privateinherited

Flags to be used upon output of deal.II intermediate data in one space dimension. Can be changed by using the set_flags function.

Definition at line 3126 of file data_out_base.h.

The documentation for this class was generated from the following files:

include/deal.II/lac/matrix_out.h
source/lac/matrix_out.cc

Private Attributes
std::vector< Patch >	patches

std::string	name

DataOutBase::OutputFormat	default_fmt

DataOutBase::DXFlags	dx_flags

DataOutBase::UcdFlags	ucd_flags

DataOutBase::GnuplotFlags	gnuplot_flags

DataOutBase::PovrayFlags	povray_flags

DataOutBase::EpsFlags	eps_flags

DataOutBase::GmvFlags	gmv_flags

DataOutBase::TecplotFlags	tecplot_flags

DataOutBase::VtkFlags	vtk_flags

DataOutBase::SvgFlags	svg_flags

DataOutBase::Deal_II_IntermediateFlags	deal_II_intermediate_flags

Classes

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Private Types

Private Member Functions

Static Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

◆ size_type

◆ Patch

Constructor & Destructor Documentation

◆ ~MatrixOut()

Member Function Documentation

◆ build_patches()

◆ get_patches()

◆ get_dataset_names()

◆ get_gridpoint_value()

◆ write_dx()

◆ write_eps()

◆ write_gmv()

◆ write_gnuplot()

◆ write_povray()

◆ write_tecplot()

◆ write_ucd()

◆ write_vtk()

◆ write_vtu()

◆ write_vtu_in_parallel()

◆ write_pvtu_record()

◆ write_vtu_with_pvtu_record()

◆ write_svg()

◆ write_deal_II_intermediate()

◆ create_xdmf_entry() [1/2]

◆ create_xdmf_entry() [2/2]

◆ write_xdmf_file()

◆ write_hdf5_parallel() [1/2]

◆ write_hdf5_parallel() [2/2]

◆ write_filtered_data()

◆ write()

◆ set_default_format()

◆ set_flags()

◆ default_suffix()

◆ declare_parameters()

◆ parse_parameters()

◆ memory_consumption()

◆ get_nonscalar_data_ranges()

◆ validate_dataset_names()

Member Data Documentation

◆ patches

◆ name

◆ default_subdivisions

◆ default_fmt

◆ dx_flags

◆ ucd_flags

◆ gnuplot_flags

◆ povray_flags

◆ eps_flags

◆ gmv_flags

◆ tecplot_flags

◆ vtk_flags

◆ svg_flags

◆ deal_II_intermediate_flags