### phaseWithoutInterference

Accepts an event-station pair if the given phase exists at the station and the interferingPhases either do not exist, or are outside the given time window.

### Example

    <phaseWithoutInterference>
      <phaseName>ttp</phaseName>
      <beginOffset>
          <unit>SECOND</unit>
          <value>-60</value>
      </beginOffset>
      <endOffset>
          <unit>SECOND</unit>
          <value>360</value>
      </endOffset>
      <interferingPhase>ttp</interferingPhase>
    </phaseWithoutInterference>

### This consists of

<phaseWithoutInterference>

<model> optional
model choice
1066a
1066b
ak135
alfs
herrin
iasp91
jb
prem
pwdk
qdt
sp6
</model>
<phaseName>phaseName</phaseName>
<arrivalIndex>integer</arrivalIndex> optional
<beginOffset>
timeInterval
</beginOffset>
<endOffset>
timeInterval
</endOffset>
<interferingPhase>phaseName</interferingPhase> At least once
</phaseWithoutInterference>

### Places this can be found

In eventStation there is a choice between all of the following

- distanceRange
- printlineEventStation
- azimuthRange
- backAzimuthRange
- linearDistanceMagnitudeRange
- eventStationAND
- eventStationOR
- eventStationNOT
- midPoint
- removeStationDuplicate
- phaseExists
- phaseWithoutInterference
- eventStationScript
- externalEventStationSubsetter