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 the official 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.
        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