Class EOSComparison.ComparisonResult

java.lang.Object

neqsim.integration.EOSComparison.ComparisonResult

All Implemented Interfaces:

Serializable

Enclosing class:

EOSComparison

public static class EOSComparison.ComparisonResult
extends Object
implements Serializable

Comparative results across all EOS models.

Version:

1.0

Author:

Even Solbraa

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private final Map<String,Double>	components
private final double	pressure
private final List<EOSComparison.EOSResult>	results
private static final long	serialVersionUID
private final double	temperature

Constructor Summary

Constructors

Constructor	Description
ComparisonResult(double temperature, double pressure, Map<String,Double> components, List<EOSComparison.EOSResult> results)	Creates a comparison result.

Method Summary

Modifier and Type	Method	Description
double	getMaxDeviation(String propertyName)	Computes the maximum relative deviation (%) of a property across all successful models.
private double	getPropertyValue(EOSComparison.EOSResult r, String name)	Gets a named property value from an EOS result.
EOSComparison.EOSResult	getResult(EOSComparison.EOSType type)	Gets the result for a specific EOS type.
List<EOSComparison.EOSResult>	getResults()	Gets all EOS results.
String	toJson()	Converts results to JSON format.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

temperature

private final double temperature

pressure

private final double pressure

components

private final Map<String,Double> components

results

private final List<EOSComparison.EOSResult> results

Constructor Details

ComparisonResult

ComparisonResult(double temperature,
 double pressure,
 Map<String,Double> components,
 List<EOSComparison.EOSResult> results)

Creates a comparison result.

Parameters:

temperature - temperature in Kelvin

pressure - pressure in bara

components - component map

results - list of per-EOS results

Method Details

getResults

public List<EOSComparison.EOSResult> getResults()

Gets all EOS results.

Returns:

list of results

getResult

public EOSComparison.EOSResult getResult(EOSComparison.EOSType type)

Gets the result for a specific EOS type.

Parameters:

type - the EOS type

Returns:

the result, or null if not found

getMaxDeviation

public double getMaxDeviation(String propertyName)

Computes the maximum relative deviation (%) of a property across all successful models.

Parameters:

propertyName - one of: "density", "Z", "gasDensity", "gasViscosity"

Returns:

max relative deviation in percent, or NaN if insufficient data

getPropertyValue

private double getPropertyValue(EOSComparison.EOSResult r,
 String name)

Gets a named property value from an EOS result.

Parameters:

r - the EOS result

name - property name

Returns:

property value, or NaN

toJson

public String toJson()

Converts results to JSON format.

Returns:

JSON representation of the comparison