Package cern.accsoft.steering.aloha.calc.sensitivity

Interface SensitivityMatrixManager

All Known Implementing Classes:

SensitivityMatrixManagerImpl

public interface SensitivityMatrixManager

this interface defines the methods of a class, that provides a sensitivity matrix for a fit. It also provides a method to apply the found changes in the parameters (corresponding to the columns of the sensitivity matrix) to the correct parameters of the model.

Method Summary

Modifier and Type	Method	Description
void	addContributor(SensitivityMatrixContributor contributor)	adds a contributor to the manager
void	addListener(SensitivityMatrixManagerListener listener)
void	apply(MatrixSolverResult solverResult)	applies the given changes in the parameter values to the correct values of the model.
Jama.Matrix	createSensitivityMatrix()	creates the sensitivity matrix
java.util.List<SensitivityMatrixContributor>	getActiveContributors()
Jama.Matrix	getActiveDifferenceVector()
Jama.Matrix	getActiveDifferenceVectorErrors()
java.util.List<SensitivityMatrixContributor>	getAllContributors()
Jama.Matrix	getAllDifferenceVector()
void	removeContributors(Measurement measurement)	removes the contributor for the given measurement.
void	removeListener(SensitivityMatrixManagerListener listener)

Method Detail

getActiveDifferenceVector

Jama.Matrix getActiveDifferenceVector()

Returns:

the difference vector, corresponding to the rows of the sensitivity matrix

getAllDifferenceVector

Jama.Matrix getAllDifferenceVector()

Returns:

the difference vector including all contributors

getActiveDifferenceVectorErrors

Jama.Matrix getActiveDifferenceVectorErrors()

Returns:

the errors on the difference vector, corresponding to the rows of the sensitivity matrix

createSensitivityMatrix

Jama.Matrix createSensitivityMatrix()
                             throws CalculatorException

creates the sensitivity matrix

Returns:

the sensitivity matrix.

Throws:

CalculatorException

apply

void apply(MatrixSolverResult solverResult)

applies the given changes in the parameter values to the correct values of the model.

Parameters:

solverResult - the result as calculated from the matrix solver

addContributor

void addContributor(SensitivityMatrixContributor contributor)

adds a contributor to the manager

Parameters:

contributor -

removeContributors

void removeContributors(Measurement measurement)

removes the contributor for the given measurement.

Parameters:

measurement -

addListener

void addListener(SensitivityMatrixManagerListener listener)

Parameters:

listener - the listener to add

removeListener

void removeListener(SensitivityMatrixManagerListener listener)

Parameters:

listener - the listener to remove

getActiveContributors

java.util.List<SensitivityMatrixContributor> getActiveContributors()

getAllContributors

java.util.List<SensitivityMatrixContributor> getAllContributors()