TwissVariable (jmad-core API)

All Superinterfaces:

MadxVariable, Variable

All Known Subinterfaces:

ApertureVariable, CustomVariable

All Known Implementing Classes:

CustomVariableImpl, MadxApertureVariable, MadxTwissVariable, PtcTwissVariable
```
public interface TwissVariable
extends MadxVariable
```
This interface represents a variable which can result in a column of a twiss table.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  boolean isApertureVariable()
  - Methods inherited from interface cern.accsoft.steering.jmad.domain.var.MadxVariable
    getMadxName, getVarType
  - Methods inherited from interface cern.accsoft.steering.jmad.domain.var.Variable
    getName, getUnit, getValueClass

- Method Detail
  - isApertureVariable
```
boolean isApertureVariable()
```
    Returns:
    
    true, if this variable shall be plotted as aperture (second line with minus-sign)