Writes output in Comma-Separated Value format. More...

#include <Csv.hpp>

Inheritance diagram for hexed::Csv:

Public Member Functions
	Csv (std::string name, std::vector< std::string > columns)
	Creates a `Csv` with named columns.

	Csv (std::string name, int n_columns)
	Creates a `Csv` with unnamed columns.

void	write (Array< double > data)
	Writes some data to the CSV.

void	write_block (Array< double > pos, Array< double > vars) override
	Accepts physical mesh data and writes only the node values.

void	write_unstruct (Array< int > elements, Array< double > pos, Array< double > vars) override
	Accepts physical mesh data and writes only the node values.

Additional Inherited Members
Public Types inherited from hexed::Visualizer
enum	elem_type { block , simplex }
	`enum` used to indicate the type of elements to visualize More...

Static Public Member Functions inherited from hexed::Visualizer
static std::unique_ptr< Visualizer >	create (std::string format, int n_dim_geom, int n_dim_topo, std::string file_name, std::vector< std::string > variable_names, double time, elem_type element_type)
	Creates a `Visualizer` object, selecting the appropriate backend based on the requested file format.

static std::unique_ptr< Visualizer >	create (std::string format, int n_dim_geom, int n_dim_topo, std::string file_name, const Output_data &, double time, elem_type)
	overload of `create(std::string, int, int, std::string, std::vector<std::string>, double, elem_type)`

Static Public Attributes inherited from hexed::Visualizer
static const std::string	default_format
	Default file format to visualize in, depending on what libraries you have enabled.

Detailed Description

Writes output in Comma-Separated Value format.

File will be open as long as this object exists. If the file already exists, it will be overwritten.

Constructor & Destructor Documentation

◆ Csv() [1/2]

hexed::Csv::Csv	(	std::string	name,
		std::vector< std::string >	columns )

Creates a Csv with named columns.

The resulting CSV file will begin with a line with column names.

◆ Csv() [2/2]

hexed::Csv::Csv	(	std::string	name,
		int	n_columns )

Creates a Csv with unnamed columns.

The resulting CSV file will not include a header line, but simply start with the first row of values.

Member Function Documentation

◆ write()

void hexed::Csv::write ( Array< double > data )

Writes some data to the CSV.

data.cols() must be the same as the number of columns in this file. The number of rows is arbitrary. If you have already written some data to this file with previous calls to write (but with this same Csv instance), the new data will be appended.

◆ write_block()

void hexed::Csv::write_block	(	Array< double >	pos,
		Array< double >	vars )

overridevirtual

Accepts physical mesh data and writes only the node values.

\( \)

Implements hexed::Visualizer.

◆ write_unstruct()

void hexed::Csv::write_unstruct	(	Array< int >	elements,
		Array< double >	pos,
		Array< double >	vars )