The Pressure class can represent any pressure in any units. More...
#include <carma/services/Pressure.h>
Public Member Functions | |
| double | atmosphere () const |
| Convenience method that returns the value of this pressure in atmospheres. More... | |
| double | millibar () const |
| Convenience method that returns the value of this pressure in millibars. More... | |
| const Pressure | operator+ (const Pressure &pressure) const |
| Add two Pressures. More... | |
| Pressure & | operator+= (const Pressure &pressure) |
| Increment Pressure. More... | |
| const Pressure | operator- (const Pressure &pressure) const |
| Subtract two Pressures. More... | |
| Pressure & | operator-= (const Pressure &pressure) |
| Decrement Pressure. More... | |
| bool | operator< (const Pressure &pressure) const |
| Compare two pressures. More... | |
| bool | operator> (const Pressure &pressure) const |
| Compare two pressures. More... | |
| Pressure (double value, const std::string &units) | |
| Construct an Pressure given a value and units. More... | |
| virtual | ~Pressure () |
| Destructor. More... | |
 Public Member Functions inherited from carma::services::ConformableQuantity | |
| ConformableQuantity (double value, const std::string &units) | |
| Construct an ConformableQuantity given a value and units. More... | |
| virtual double | convert (const std::string &convertTo) const |
| Converts this quantity to any conformable units. More... | |
| virtual std::string | getUnits () const |
| double | getValue () const |
| virtual const ConformableQuantity | operator+ (const ConformableQuantity &quantity) const |
| Add two ConformableQuantities. More... | |
| virtual ConformableQuantity & | operator+= (const ConformableQuantity &quantity) |
| Add ConformableQuantity to itself. More... | |
| virtual const ConformableQuantity | operator- (const ConformableQuantity &quantity) const |
| Subtract two ConformableQuantities. More... | |
| virtual ConformableQuantity & | operator-= (const ConformableQuantity &quantity) |
| Subtract ConformableQuantity from itself. More... | |
| virtual void | reset (double value, const std::string &units) |
| Reset method to change value and/or units. More... | |
| virtual | ~ConformableQuantity () |
| Destructor. More... | |
Additional Inherited Members | |
| Protected Attributes inherited from carma::services::ConformableQuantity | |
| Units | u_ |
| Used for converting between units. More... | |
Detailed Description
The Pressure class can represent any pressure in any units.
It uses the Units class internally to handle conversion of any pressure unit to any other pressure unit. For example,
Pressure pressure1(100.0,"mbar") both
Pressure pressure2(1.23,"atmospheres")
pressure1 and pressure2 represent the same physical quantity. Binary operations + and - are supported, as is the stream operation <<.
Definition at line 38 of file Pressure.h.
Constructor & Destructor Documentation
| carma::services::Pressure::Pressure | ( | double | value, |
| const std::string & | units | ||
| ) |
Construct an Pressure given a value and units.
- Parameters
-
value The value of this pressure units The units of the value.
|
virtual |
Destructor.
Member Function Documentation
| double carma::services::Pressure::atmosphere | ( | ) | const |
Convenience method that returns the value of this pressure in atmospheres.
- Returns
- pressure value in units of the standard atmosphere
| double carma::services::Pressure::millibar | ( | ) | const |
Convenience method that returns the value of this pressure in millibars.
- Returns
- pressure value in millibar
| bool carma::services::Pressure::operator< | ( | const Pressure & | pressure | ) | const |
Compare two pressures.
- Returns
- boolean saying whether lhs pressure is less than rhs pressure
- Exceptions
-
ConformabilityException
| bool carma::services::Pressure::operator> | ( | const Pressure & | pressure | ) | const |
Compare two pressures.
- Returns
- boolean saying whether lhs pressure is greater than rhs pressure
- Exceptions
-
ConformabilityException
The documentation for this class was generated from the following file:
- carma/services/Pressure.h
