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Reference documentation for deal.II version 9.6.0
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#include <deal.II/grid/grid_out.h>
Public Types | |
using | ZlibCompressionLevel |
Public Member Functions | |
Vtu (const bool serialize_triangulation=false) | |
void | parse_parameters (const ParameterHandler &prm) |
std::size_t | memory_consumption () const |
Static Public Member Functions | |
static void | declare_parameters (ParameterHandler &prm) |
Public Attributes | |
bool | serialize_triangulation |
double | time |
unsigned int | cycle |
bool | print_date_and_time |
DataOutBase::CompressionLevel | compression_level |
bool | write_higher_order_cells |
std::map< std::string, std::string > | physical_units |
Static Public Attributes | |
static const DataOutBase::CompressionLevel | no_compression = DataOutBase::CompressionLevel::no_compression |
static const DataOutBase::CompressionLevel | best_compression = DataOutBase::CompressionLevel::best_compression |
static const DataOutBase::CompressionLevel | best_speed |
static const DataOutBase::CompressionLevel | default_compression = DataOutBase::CompressionLevel::default_compression |
Flags for grid output in Vtu format. These flags are the same as those declared in DataOutBase::VtkFlags, with the addition of a flag that determines if you want to add a entry in the vtu file (which is really a xml file) containing the entire serialization of the triangulation.
Definition at line 905 of file grid_out.h.
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inherited |
A data type providing the different possible zlib compression levels. These map directly to constants defined by zlib.
Definition at line 1166 of file data_out_base.h.
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inline |
Definition at line 907 of file grid_out.h.
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staticinherited |
Declare all flags with name and type as offered by this class, for use in input files.
This method does nothing, but child classes may override this method to add fields to prm
.
Definition at line 574 of file data_out_base.h.
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inherited |
Read the parameters declared in declare_parameters() and set the flags for this output format accordingly.
This method does nothing, but child classes may override this method to add fields to prm
.
Definition at line 584 of file data_out_base.h.
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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 593 of file data_out_base.h.
bool GridOutFlags::Vtu::serialize_triangulation |
Add to the vtu file also the serialized triangulation.
Definition at line 914 of file grid_out.h.
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inherited |
The time of the time step if this file is part of a time dependent simulation.
The value of this variable is written into the output file according to the instructions provided in http://www.visitusers.org/index.php?title=Time_and_Cycle_in_VTK_files unless it is at its default value of
std::numeric_limits<unsigned int>::min()
.
Definition at line 1138 of file data_out_base.h.
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inherited |
The number of the time step if this file is part of a time dependent simulation, or the cycle within a nonlinear or other iteration.
The value of this variable is written into the output file according to the instructions provided in http://www.visitusers.org/index.php?title=Time_and_Cycle_in_VTK_files unless it is at its default value of
std::numeric_limits<unsigned int>::min()
.
Definition at line 1150 of file data_out_base.h.
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inherited |
Flag to determine whether the current date and time shall be printed as a comment in the file's second line.
Default is true
.
Definition at line 1158 of file data_out_base.h.
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staticinherited |
Definition at line 1170 of file data_out_base.h.
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staticinherited |
Definition at line 1172 of file data_out_base.h.
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staticinherited |
Definition at line 1173 of file data_out_base.h.
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staticinherited |
Definition at line 1176 of file data_out_base.h.
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inherited |
Flag determining the compression level at which zlib, if available, is run. The default is best_speed
.
Definition at line 1182 of file data_out_base.h.
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inherited |
Flag determining whether to write patches as linear cells or as a high-order Lagrange cell.
Default is false
.
Definition at line 1201 of file data_out_base.h.
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inherited |
A map that describes for (some or all) of the output quantities what the physical units are. This field is ignored for VTK file format, but used for VTU format where it is attached to the individual scalar, vector, or tensor fields for use by visualization or other postprocessing tools. The default is to not attach any physical units to fields at all, i.e., an empty map.
If the map does not contain an entry for a specific output variable, then no unit will be written into the output file. In other words, it is not an error to provide units for only some variables.
step-19, step-44 and step-69 all demonstrate how to use this variable.
Definition at line 1224 of file data_out_base.h.