Package org.djunits.value.vdouble.scalar

Class Pressure

    • Field Detail

      • ZERO

        public static final Pressure ZERO
        Constant with value zero.

      • ONE

        public static final Pressure ONE
        Constant with value one.

      • NaN

        public static final Pressure NaN
        Constant with value NaN.

      • POSITIVE_INFINITY

        public static final Pressure POSITIVE_INFINITY
        Constant with value POSITIVE_INFINITY.

      • NEGATIVE_INFINITY

        public static final Pressure NEGATIVE_INFINITY
        Constant with value NEGATIVE_INFINITY.

      • POS_MAXVALUE

        public static final Pressure POS_MAXVALUE
        Constant with value MAX_VALUE.

      • NEG_MAXVALUE

        public static final Pressure NEG_MAXVALUE
        Constant with value -MAX_VALUE.

    • Constructor Detail

      • Pressure

        public Pressure​(double value,
                PressureUnit unit)
        Construct Pressure scalar.
        Parameters:
        value - double; the double value
        unit - PressureUnit; unit for the double value

      • Pressure

        public Pressure​(Pressure value)
        Construct Pressure scalar.
        Parameters:
        value - Pressure; Scalar from which to construct this instance

    • Method Detail

      • instantiateRel

        public final Pressure instantiateRel​(double value,
                                     PressureUnit unit)
        Construct a new Relative Immutable DoubleScalar of the right type. Each extending class must implement this method.
        Parameters:
        value - double; the double value
        unit - U; the unit
        Returns:
        R a new relative instance of the DoubleScalar of the right type

      • instantiateSI

        public static final Pressure instantiateSI​(double value)
        Construct Pressure scalar.
        Parameters:
        value - double; the double value in SI units
        Returns:
        Pressure; the new scalar with the SI value

      • interpolate

        public static Pressure interpolate​(Pressure zero,
                                   Pressure one,
                                   double ratio)
        Interpolate between two values.
        Parameters:
        zero - Pressure; the low value
        one - Pressure; the high value
        ratio - double; the ratio between 0 and 1, inclusive
        Returns:
        Pressure; a Scalar at the ratio between

      • max

        public static Pressure max​(Pressure r1,
                           Pressure r2)
        Return the maximum value of two relative scalars.
        Parameters:
        r1 - Pressure; the first scalar
        r2 - Pressure; the second scalar
        Returns:
        Pressure; the maximum value of two relative scalars

      • max

        public static Pressure max​(Pressure r1,
                           Pressure r2,
                           Pressure... rn)
        Return the maximum value of more than two relative scalars.
        Parameters:
        r1 - Pressure; the first scalar
        r2 - Pressure; the second scalar
        rn - Pressure...; the other scalars
        Returns:
        Pressure; the maximum value of more than two relative scalars

      • min

        public static Pressure min​(Pressure r1,
                           Pressure r2)
        Return the minimum value of two relative scalars.
        Parameters:
        r1 - Pressure; the first scalar
        r2 - Pressure; the second scalar
        Returns:
        Pressure; the minimum value of two relative scalars

      • min

        public static Pressure min​(Pressure r1,
                           Pressure r2,
                           Pressure... rn)
        Return the minimum value of more than two relative scalars.
        Parameters:
        r1 - Pressure; the first scalar
        r2 - Pressure; the second scalar
        rn - Pressure...; the other scalars
        Returns:
        Pressure; the minimum value of more than two relative scalars

      • valueOf

        public static Pressure valueOf​(String text)
        Returns a Pressure representation of a textual representation of a value with a unit. The String representation that can be parsed is the double value in the unit, followed by a localized or English abbreviation of the unit. Spaces are allowed, but not required, between the value and the unit.
        Parameters:
        text - String; the textual representation to parse into a Pressure
        Returns:
        Pressure; the Scalar representation of the value in its unit
        Throws:
        IllegalArgumentException - when the text cannot be parsed
        NullPointerException - when the text argument is null

      • of

        public static Pressure of​(double value,
                          String unitString)
        Returns a Pressure based on a value and the textual representation of the unit, which can be localized.
        Parameters:
        value - double; the value to use
        unitString - String; the textual representation of the unit
        Returns:
        Pressure; the Scalar representation of the value in its unit
        Throws:
        IllegalArgumentException - when the unit cannot be parsed or is incorrect
        NullPointerException - when the unitString argument is null

      • divide

        public final Dimensionless divide​(Pressure v)
        Calculate the division of Pressure and Pressure, which results in a Dimensionless scalar.
        Parameters:
        v - Pressure; scalar
        Returns:
        Dimensionless; scalar as a division of Pressure and Pressure

      • times

        public final Force times​(Area v)
        Calculate the multiplication of Pressure and Area, which results in a Force scalar.
        Parameters:
        v - Pressure; scalar
        Returns:
        Force; scalar as a multiplication of Pressure and Area

      • times

        public final Energy times​(Volume v)
        Calculate the multiplication of Pressure and Volume, which results in a Energy scalar.
        Parameters:
        v - Pressure; scalar
        Returns:
        Energy; scalar as a multiplication of Pressure and Volume