Value.h File Reference

Contains the interface to the Value class. More...

#include <string>
#include <iostream>
#include <libpf/value/UnitArray.h>
#include <libpf/value/Active.h>

Classes
class	GenericValue< valuetype >
	Model for physical quantities complete with unit of measurement, derivates and persistency. More...

Macros
#define	ACTIVE

Typedefs
typedef GenericValue< GenericActive< double > >	Value

Functions
template<class valuetype >
GenericValue< valuetype >	exp (const GenericValue< valuetype > &)
	exponential More...
template<class valuetype >
GenericValue< valuetype >	log (const GenericValue< valuetype > &)
	natural logarithm More...
template<class valuetype >
GenericValue< valuetype >	log10 (const GenericValue< valuetype > &)
	10-base logarithm More...
template<class valuetype >
GenericValue< valuetype >	sin (const GenericValue< valuetype > &)
	sine More...
template<class valuetype >
GenericValue< valuetype >	asin (const GenericValue< valuetype > &)
	arc sine More...
template<class valuetype >
GenericValue< valuetype >	tan (const GenericValue< valuetype > &)
	tangent More...
template<class valuetype >
GenericValue< valuetype >	atan (const GenericValue< valuetype > &)
	arc tangent More...
template<class valuetype >
GenericValue< valuetype >	cos (const GenericValue< valuetype > &)
	cosine More...
template<class valuetype >
GenericValue< valuetype >	acos (const GenericValue< valuetype > &)
	arc cosine More...
template<class valuetype >
GenericValue< valuetype >	sinh (const GenericValue< valuetype > &)
	hyperbolic sine More...
template<class valuetype >
GenericValue< valuetype >	cosh (const GenericValue< valuetype > &)
	hyperbolic cosine More...
template<class valuetype >
GenericValue< valuetype >	sqrt (const GenericValue< valuetype > &)
	square root More...
template<class valuetype >
GenericValue< valuetype >	curt (const GenericValue< valuetype > &)
	cubic root More...
template<class valuetype >
GenericValue< valuetype >	pow (const GenericValue< valuetype > &, double)
	power More...
template<class valuetype >
GenericValue< valuetype >	pow (const GenericValue< valuetype > &, valuetype)
	power More...
template<class valuetype >
GenericValue< valuetype >	pow (const GenericValue< valuetype > &, const GenericValue< valuetype > &)
	power More...
template<class valuetype >
GenericValue< valuetype >	fabs (const GenericValue< valuetype > &)
	absolute value More...
bool	isNan (const Value &x)
	Return true if x is not a number. More...
bool	isInfinite (const Value &x)
	Return true if x is an infinite number (greater than the maximum representable value) More...
template<class valuetype >
GenericValue< valuetype >	operator+ (double lhs, const GenericValue< valuetype > &rhs)
template<class valuetype >
GenericValue< valuetype >	operator- (double lhs, const GenericValue< valuetype > &rhs)
template<class valuetype >
GenericValue< valuetype >	operator* (double lhs, const GenericValue< valuetype > &rhs)
template<class valuetype >
GenericValue< valuetype >	operator/ (double lhs, const GenericValue< valuetype > &rhs)

Variables
const Value	T0
	reference temperature, equals 298.15 K More...
const Value	P0
	reference pressure, equals 101325.0 Pa More...
const double	t0
	reference temperature, equals 298.15 More...
const double	p0
	reference pressure, equals 101325.0 More...
const Value	Tmin
	minimum allowable temperature, equals 50 K More...
const Value	Tmax
	maximum allowable temperature, equals 1500 K More...
const double	tmin
	minimum allowable temperature, equals 50 More...
const double	tmax
	maximum allowable temperature, equals 1500 More...
const double	pmin
	minimum allowable pressure, equals 1E-5 More...
const double	pmax
	maximum allowable pressure, equals 1E10 More...
const Value	Pmin
	minimum allowable pressure, equals 1E-5 Pa More...
const Value	Pmax
	maximum allowable pressure, equals 1E10 Pa More...
const Value	R
	gas constant, equals 8314.4 J/(kmol*K) More...
const double	r
	gas constant, equals 8314.4 More...
const Value	Zero
	adimensional 0.0 More...
const Value	One
	adimensional 1.0 More...
const double	zero
	0.0 More...
const double	one
	1.0 More...

Detailed Description

Contains the interface to the Value class.

This file is part of LIBPF All rights reserved; do not distribute without permission.

Author

(C) Copyright 2004-2023 Paolo Greppi simevo s.r.l.

Macro Definition Documentation

ACTIVE

#define ACTIVE

Typedef Documentation

Value

Value

Actually supported GenericValue template

Function Documentation

acos()

template<class valuetype >

GenericValue< valuetype > acos

(

const GenericValue< valuetype > &

)

arc cosine

asin()

template<class valuetype >

GenericValue< valuetype > asin

(

const GenericValue< valuetype > &

)

arc sine

atan()

template<class valuetype >

GenericValue< valuetype > atan

(

const GenericValue< valuetype > &

)

arc tangent

cos()

template<class valuetype >

GenericValue< valuetype > cos

(

const GenericValue< valuetype > &

)

cosine

cosh()

template<class valuetype >

GenericValue< valuetype > cosh

(

const GenericValue< valuetype > &

)

hyperbolic cosine

curt()

template<class valuetype >

GenericValue< valuetype > curt

(

const GenericValue< valuetype > &

)

cubic root

exp()

template<class valuetype >

GenericValue< valuetype > exp

(

const GenericValue< valuetype > &

)

exponential

fabs()

template<class valuetype >

GenericValue< valuetype > fabs

(

const GenericValue< valuetype > &

)

absolute value

isInfinite()

bool isInfinite

(

const Value &

x

)

Return true if x is an infinite number (greater than the maximum representable value)

isNan()

bool isNan

(

const Value &

x

)

Return true if x is not a number.

log()

template<class valuetype >

GenericValue< valuetype > log

(

const GenericValue< valuetype > &

)

natural logarithm

log10()

template<class valuetype >

GenericValue< valuetype > log10

(

const GenericValue< valuetype > &

)

10-base logarithm

operator*()

template<class valuetype >

GenericValue< valuetype > operator*	(	double	lhs,
		const GenericValue< valuetype > &	rhs
	)

operator+()

template<class valuetype >

GenericValue< valuetype > operator+	(	double	lhs,
		const GenericValue< valuetype > &	rhs
	)

operator-()

template<class valuetype >

GenericValue< valuetype > operator-	(	double	lhs,
		const GenericValue< valuetype > &	rhs
	)

operator/()

template<class valuetype >

GenericValue< valuetype > operator/	(	double	lhs,
		const GenericValue< valuetype > &	rhs
	)

pow() [1/3]

template<class valuetype >

GenericValue< valuetype > pow	(	const GenericValue< valuetype > &	,
		const GenericValue< valuetype > &
	)

power

pow() [2/3]

template<class valuetype >

GenericValue< valuetype > pow	(	const GenericValue< valuetype > &	,
		double
	)

power

pow() [3/3]

template<class valuetype >

GenericValue< valuetype > pow	(	const GenericValue< valuetype > &	,
		valuetype
	)

power

sin()

template<class valuetype >

GenericValue< valuetype > sin

(

const GenericValue< valuetype > &

)

sine

sinh()

template<class valuetype >

GenericValue< valuetype > sinh

(

const GenericValue< valuetype > &

)

hyperbolic sine

sqrt()

template<class valuetype >

GenericValue< valuetype > sqrt

(

const GenericValue< valuetype > &

)

square root

tan()

template<class valuetype >

GenericValue< valuetype > tan

(

const GenericValue< valuetype > &

)

tangent

Variable Documentation

One

const Value One

extern

adimensional 1.0

one

const double one

extern

1.0

P0

const Value P0

extern

reference pressure, equals 101325.0 Pa

p0

const double p0

extern

reference pressure, equals 101325.0

pmax

const double pmax

extern

maximum allowable pressure, equals 1E10

Pmax

const Value Pmax

extern

maximum allowable pressure, equals 1E10 Pa

pmin

const double pmin

extern

minimum allowable pressure, equals 1E-5

Pmin

const Value Pmin

extern

minimum allowable pressure, equals 1E-5 Pa

R

const Value R

extern

gas constant, equals 8314.4 J/(kmol*K)

r

const double r

extern

gas constant, equals 8314.4

T0

const Value T0

extern

reference temperature, equals 298.15 K

t0

const double t0

extern

reference temperature, equals 298.15

Tmax

const Value Tmax

extern

maximum allowable temperature, equals 1500 K

tmax

const double tmax

extern

maximum allowable temperature, equals 1500

Tmin

const Value Tmin

extern

minimum allowable temperature, equals 50 K

tmin

const double tmin

extern

minimum allowable temperature, equals 50

Zero

const Value Zero

extern

adimensional 0.0

zero

const double zero

extern

0.0