Quantity.h File Reference

Holder of quantity values and their temporal derivatives. More...

#include "objects/containers/Array.h"
#include "objects/wrappers/Flags.h"
#include "objects/wrappers/Variant.h"
#include "quantities/QuantityHelpers.h"

Go to the source code of this file.

Classes
class	Detail::Holder< TValue >
class	Quantity
	Generic container for storing scalar, vector or tensor quantity and its derivatives. More...

Namespaces
	Detail

Enumerations
enum class	OrderEnum { ZERO , FIRST , SECOND }
enum class	VisitorEnum {   ZERO_ORDER = 1 << 0 , FIRST_ORDER = 1 << 1 , SECOND_ORDER = 1 << 2 , ALL_BUFFERS = 1 << 3 ,   ALL_VALUES = 1 << 4 , STATE_VALUES = 1 << 5 , HIGHEST_DERIVATIVES = 1 << 6 }
	Types of iteration over storage. More...

Detailed Description

Holder of quantity values and their temporal derivatives.

Author

Pavel Sevecek (sevecek at sirrah.troja.mff.cuni.cz)

Date

2016-2021

Definition in file Quantity.h.

Enumeration Type Documentation

OrderEnum

enum OrderEnum

strong

Enumerator
ZERO	Quantity without derivatives, or "zero order" of quantity.
FIRST	Quantity with 1st derivative.
SECOND	Quantity with 1st and 2nd derivative.

Definition at line 15 of file Quantity.h.

VisitorEnum

enum VisitorEnum

strong

Types of iteration over storage.

Enumerator
ZERO_ORDER	Iterates only over const quantities or quantities with no derivatives. Passes the values as argument of functor. Note To iterate over all quantities and pass their values into the functor, use ALL_VALUES
FIRST_ORDER	Iterates only over first-order quantities. Passes values and derivatives as arguments of functor.
SECOND_ORDER	Iterates only over second-order quantities. Passes values, 1st derivatives and 2nd derivatives as arguments of functor.
ALL_BUFFERS	Iterates over all stored arrays of all quantities. Executes functor for each value array and each derivative array.
ALL_VALUES	Iterates over all quantities, but executes the functor for values only (derivatives are not passed for higher-order quantities).
STATE_VALUES	Iterate over quantity values for 1st order quantities and over values and 1st derivatives of 2nd order quantities. Zero order quantities are skipped.
HIGHEST_DERIVATIVES	Iterates over all 1st order and 2nd order quantities, passes their 1st and 2nd derivatives as parameters, respectively.

Definition at line 23 of file Quantity.h.