Package com.powsybl.openloadflow.ac.solver

Class NewtonRaphson

java.lang.Object

com.powsybl.openloadflow.ac.solver.AbstractAcSolver

com.powsybl.openloadflow.ac.solver.NewtonRaphson

All Implemented Interfaces:

AcSolver

public class NewtonRaphson
extends AbstractAcSolver

Author:

Geoffroy Jamgotchian <geoffroy.jamgotchian at rte-france.com>

Field Summary

Fields

Modifier and Type	Field	Description
protected final NewtonRaphsonParameters	parameters
static final List<AcEquationType>	REPORTED_AC_EQUATION_TYPES

Fields inherited from class com.powsybl.openloadflow.ac.solver.AbstractAcSolver

detailedReport, equationSystem, equationVector, j, network, targetVector

Constructor Summary

Constructors

Constructor	Description
NewtonRaphson(LfNetwork network, NewtonRaphsonParameters parameters, EquationSystem<AcVariableType,AcEquationType> equationSystem, JacobianMatrix<AcVariableType,AcEquationType> j, TargetVector<AcVariableType,AcEquationType> targetVector, EquationVector<AcVariableType,AcEquationType> equationVector, boolean detailedReport)

Method Summary

Modifier and Type	Method	Description
static List<org.apache.commons.lang3.tuple.Pair<Equation<AcVariableType,AcEquationType>,Double>>	findLargestMismatches(EquationSystem<AcVariableType,AcEquationType> equationSystem, double[] mismatch, int count)
static Map<AcEquationType,org.apache.commons.lang3.tuple.Pair<Equation<AcVariableType,AcEquationType>,Double>>	getLargestMismatchByAcEquationType(EquationSystem<AcVariableType,AcEquationType> equationSystem, double[] mismatch)
String	getName()
void	reportAndLogLargestMismatchByAcEquationType(com.powsybl.commons.reporter.Reporter reporter, EquationSystem<AcVariableType,AcEquationType> equationSystem, double[] mismatch, double norm, int iteration)
AcSolverResult	run(VoltageInitializer voltageInitializer, com.powsybl.commons.reporter.Reporter reporter)

Methods inherited from class java.lang.Object

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

Field Details

REPORTED_AC_EQUATION_TYPES

public static final List<AcEquationType> REPORTED_AC_EQUATION_TYPES

parameters

protected final NewtonRaphsonParameters parameters

Constructor Details

NewtonRaphson

public NewtonRaphson(LfNetwork network,
 NewtonRaphsonParameters parameters,
 EquationSystem<AcVariableType,AcEquationType> equationSystem,
 JacobianMatrix<AcVariableType,AcEquationType> j,
 TargetVector<AcVariableType,AcEquationType> targetVector,
 EquationVector<AcVariableType,AcEquationType> equationVector,
 boolean detailedReport)

Method Details

getName

public String getName()

findLargestMismatches

public static List<org.apache.commons.lang3.tuple.Pair<Equation<AcVariableType,AcEquationType>,Double>> findLargestMismatches(EquationSystem<AcVariableType,AcEquationType> equationSystem,
 double[] mismatch,
 int count)

getLargestMismatchByAcEquationType

public static Map<AcEquationType,org.apache.commons.lang3.tuple.Pair<Equation<AcVariableType,AcEquationType>,Double>> getLargestMismatchByAcEquationType(EquationSystem<AcVariableType,AcEquationType> equationSystem,
 double[] mismatch)

reportAndLogLargestMismatchByAcEquationType

public void reportAndLogLargestMismatchByAcEquationType(com.powsybl.commons.reporter.Reporter reporter,
 EquationSystem<AcVariableType,AcEquationType> equationSystem,
 double[] mismatch,
 double norm,
 int iteration)

run

public AcSolverResult run(VoltageInitializer voltageInitializer,
 com.powsybl.commons.reporter.Reporter reporter)