gov.sns.xal.model.source
Interface RfGapDataSource

All Superinterfaces:

IModelDataSource

All Known Implementing Classes:

RfGap

public interface RfGapDataSource

extends IModelDataSource

Specifies interface for sources used to construct RfGap elements.

Method Summary

double	getGapLength() the gap cell length (m)
double	getGapOffset() returns the offset of the gap center from the cell center (m) these may be different e.g.
UnivariateRealPolynomial	getSFit() returns a polynomial fit of the S factor vs.
UnivariateRealPolynomial	getSPrimeFit() returns a polynomial fit of the S-prime vs.
double	getStructureMode() returns 0 if the gap is part of a 0 mode cavity structure (e.g.
UnivariateRealPolynomial	getTTFFit() returns a polynomial fit of the TTF vs.
UnivariateRealPolynomial	getTTFPrimeFit() returns a polynomial fit of the TTF-prime vs.
boolean	isFirstGap() returns true if this is the first gap in a multi cell cavity

Method Detail

isFirstGap

public boolean isFirstGap()

returns true if this is the first gap in a multi cell cavity

getGapLength

public double getGapLength()

the gap cell length (m)

getGapOffset

public double getGapOffset()

returns the offset of the gap center from the cell center (m) these may be different e.g. for a DTL cavity

getTTFFit

public UnivariateRealPolynomial getTTFFit()

returns a polynomial fit of the TTF vs. beta

getTTFPrimeFit

public UnivariateRealPolynomial getTTFPrimeFit()

returns a polynomial fit of the TTF-prime vs. beta

getSFit

public UnivariateRealPolynomial getSFit()

returns a polynomial fit of the S factor vs. beta

getSPrimeFit

public UnivariateRealPolynomial getSPrimeFit()

returns a polynomial fit of the S-prime vs. beta

getStructureMode

public double getStructureMode()

returns 0 if the gap is part of a 0 mode cavity structure (e.g. DTL) returns 1 if the gap is part of a pi mode cavity (e.g. CCL, Superconducting)