Package com.google.ortools.glop

Enum GlopParameters.ScalingAlgorithm

  • All Implemented Interfaces:
    com.google.protobuf.Internal.EnumLite, com.google.protobuf.ProtocolMessageEnum, java.io.Serializable, java.lang.Comparable<GlopParameters.ScalingAlgorithm>
    Enclosing class:
    GlopParameters
    public static enum GlopParameters.ScalingAlgorithm
extends java.lang.Enum<GlopParameters.ScalingAlgorithm>
implements com.google.protobuf.ProtocolMessageEnum
     Supported algorithms for scaling:
 EQUILIBRATION - progressive scaling by row and column norms until the
 marginal difference passes below a threshold.
 LINEAR_PROGRAM - EXPERIMENTAL: finding optimal scale factors using a linear
 program in the log scale.
    Protobuf enum operations_research.glop.GlopParameters.ScalingAlgorithm

    • Field Detail

      • EQUILIBRATION_VALUE

        public static final int EQUILIBRATION_VALUE
        EQUILIBRATION = 1;
        See Also:
        Constant Field Values

      • LINEAR_PROGRAM_VALUE

        public static final int LINEAR_PROGRAM_VALUE
        LINEAR_PROGRAM = 2;
        See Also:
        Constant Field Values

    • Method Detail

      • values

        public static GlopParameters.ScalingAlgorithm[] values()
        Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows: 
        for (GlopParameters.ScalingAlgorithm c : GlopParameters.ScalingAlgorithm.values())
    System.out.println(c);
        Returns:
        an array containing the constants of this enum type, in the order they are declared

      • valueOf

        public static GlopParameters.ScalingAlgorithm valueOf​(java.lang.String name)
        Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
        Parameters:
        name - the name of the enum constant to be returned.
        Returns:
        the enum constant with the specified name
        Throws:
        java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
        java.lang.NullPointerException - if the argument is null

      • getNumber

        public final int getNumber()
        Specified by:
        getNumber in interface com.google.protobuf.Internal.EnumLite
        Specified by:
        getNumber in interface com.google.protobuf.ProtocolMessageEnum

      • valueOf

        @Deprecated
public static GlopParameters.ScalingAlgorithm valueOf​(int value)
        Deprecated.
        Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
        Parameters:
        value - the name of the enum constant to be returned.
        Returns:
        the enum constant with the specified name
        Throws:
        java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
        java.lang.NullPointerException - if the argument is null

      • forNumber

        public static GlopParameters.ScalingAlgorithm forNumber​(int value)
        Parameters:
        value - The numeric wire value of the corresponding enum entry.
        Returns:
        The enum associated with the given numeric wire value.

      • getValueDescriptor

        public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor()
        Specified by:
        getValueDescriptor in interface com.google.protobuf.ProtocolMessageEnum

      • getDescriptorForType

        public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType()
        Specified by:
        getDescriptorForType in interface com.google.protobuf.ProtocolMessageEnum

      • getDescriptor

        public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor()

      • valueOf

        public static GlopParameters.ScalingAlgorithm valueOf​(com.google.protobuf.Descriptors.EnumValueDescriptor desc)
        Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
        Parameters:
        desc - the name of the enum constant to be returned.
        Returns:
        the enum constant with the specified name
        Throws:
        java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
        java.lang.NullPointerException - if the argument is null