DOLFINx 0.9.0
DOLFINx C++ interface
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Table.h
1// Copyright (C) 2008-2011 Anders Logg
2//
3// This file is part of DOLFINx (https://www.fenicsproject.org)
4//
5// SPDX-License-Identifier: LGPL-3.0-or-later
6
7#pragma once
8
9#include <map>
10#include <mpi.h>
11#include <string>
12#include <variant>
13#include <vector>
14
15namespace dolfinx
16{
17
27class Table
28{
29public:
32 enum class Reduction
33 {
34 average,
35 max,
36 min
37 };
38
40 Table(std::string title = "", bool right_justify = true);
41
43 Table(const Table& table) = default;
44
46 Table(Table&& table) = default;
47
49 ~Table() = default;
50
52 Table& operator=(const Table& table) = default;
53
55 Table& operator=(Table&& table) = default;
56
61 void set(std::string row, std::string col,
62 std::variant<std::string, int, double> value);
63
68 std::variant<std::string, int, double> get(std::string row,
69 std::string col) const;
70
75 Table reduce(MPI_Comm comm, Reduction reduction) const;
76
78 std::string name;
79
81 std::string str() const;
82
83private:
84 // Row and column names
85 std::vector<std::string> _rows, _cols;
86
87 // Table entry values
88 std::map<std::pair<std::string, std::string>,
89 std::variant<std::string, int, double>>
90 _values;
91
92 // True if we should right-justify the table entries
93 bool _right_justify;
94};
95
96} // namespace dolfinx
This class provides storage and pretty-printing for tables.
Definition Table.h:28
Table & operator=(Table &&table)=default
Move assignment.
Table(const Table &table)=default
Copy constructor.
Reduction
Definition Table.h:33
std::variant< std::string, int, double > get(std::string row, std::string col) const
Definition Table.cpp:55
~Table()=default
Destructor.
std::string name
Table name.
Definition Table.h:78
void set(std::string row, std::string col, std::variant< std::string, int, double > value)
Definition Table.cpp:39
Table(Table &&table)=default
Move constructor.
Table(std::string title="", bool right_justify=true)
Create empty table.
Definition Table.cpp:33
std::string str() const
Return string representation of the table.
Definition Table.cpp:199
Table reduce(MPI_Comm comm, Reduction reduction) const
Definition Table.cpp:69
Table & operator=(const Table &table)=default
Assignment operator.
Top-level namespace.
Definition defines.h:12