Package edu.sc.seis.TauP

Class SimpleContigSeismicPhase

java.lang.Object
edu.sc.seis.TauP.SimpleSeismicPhase
edu.sc.seis.TauP.SimpleContigSeismicPhase
All Implemented Interfaces:
SeismicPhase, Serializable, Cloneable
Direct Known Subclasses:
FailedSeismicPhase
public class SimpleContigSeismicPhase extends SimpleSeismicPhase
Stores and transforms seismic phase names to and from their corresponding sequence of branches.
See Also:

  • Field Details

    • DEBUG

      public transient boolean DEBUG
      Enables debugging output.

    • verbose

      public transient boolean verbose
      Enables verbose output.

    • tMod

      protected TauModel tMod
      TauModel to generate phase for.

    • sourceDepth

      protected double sourceDepth
      The source depth within the TauModel that was used to generate this phase.

    • receiverDepth

      protected double receiverDepth
      The receiver depth within the TauModel that was used to generate this phase. Normally this is 0.0 for a surface stations, but can be different for borehole or scattering calculations.

    • dist

      protected double[] dist
      Array of distances corresponding to the ray parameters stored in rayParams.

    • time

      protected double[] time
      Array of times corresponding to the ray parameters stored in rayParams.

    • rayParams

      protected double[] rayParams
      Array of possible ray parameters for this phase.

    • minRayParam

      protected double minRayParam
      Minimum ray parameter that exists for this phase.

    • maxRayParam

      protected double maxRayParam
      Maximum ray parameter that exists for this phase.

    • maxRayParamIndex

      protected int maxRayParamIndex
      Index within TauModel.rayParams that corresponds to maxRayParam. Note that maxRayParamIndex < minRayParamIndex as ray parameter decreases with increasing index.

    • minRayParamIndex

      protected int minRayParamIndex
      Index within TauModel.rayParams that corresponds to minRayParam. Note that maxRayParamIndex < minRayParamIndex as ray parameter decreases with increasing index.

    • minDistance

      protected double minDistance
      The minimum distance that this phase can be theoretically observed.

    • maxDistance

      protected double maxDistance
      The maximum distance that this phase can be theoretically observed.

    • name

      protected String name
      The phase name, ie PKiKP.

    • puristName

      protected String puristName
      name with depths corrected to be actuall discontinuities in the model.

    • refineDistToleranceRadian

      protected double refineDistToleranceRadian

    • maxRecursion

      protected int maxRecursion
      Maximum recursion for refine arrival.

  • Constructor Details

    • SimpleContigSeismicPhase

      public SimpleContigSeismicPhase(ProtoSeismicPhase proto, double[] rayParams, double[] time, double[] dist, double minRayParam, double maxRayParam, int minRayParamIndex, int maxRayParamIndex, double minDistance, double maxDistance, boolean debug)

  • Method Details

    • phasesExistsInModel

      public boolean phasesExistsInModel()

    • getEarliestArrival

      public Arrival getEarliestArrival(double degrees)

    • getTauModel

      public TauModel getTauModel()

    • getMinDistanceDeg

      public double getMinDistanceDeg()

    • getMinDistance

      public double getMinDistance()

    • getMaxDistanceDeg

      public double getMaxDistanceDeg()

    • getMaxDistance

      public double getMaxDistance()

    • getMaxRayParam

      public double getMaxRayParam()

    • getMinRayParam

      public double getMinRayParam()

    • getMaxRayParamIndex

      public int getMaxRayParamIndex()
      Index within TauModel.rayParams that corresponds to maxRayParam. Note that maxRayParamIndex < minRayParamIndex as ray parameter decreases with increasing index.

    • getMinRayParamIndex

      public int getMinRayParamIndex()
      Index within TauModel.rayParams that corresponds to minRayParam. Note that maxRayParamIndex < minRayParamIndex as ray parameter decreases with increasing index.

    • getMinTime

      public double getMinTime()

    • getMaxTime

      public double getMaxTime()

    • getProto

      public ProtoSeismicPhase getProto()

    • isFail

      public boolean isFail()

    • failReason

      public String failReason()

    • gettMod

      public TauModel gettMod()

    • getName

      public String getName()

    • getPuristName

      public String getPuristName()

    • getSourceDepth

      public double getSourceDepth()

    • getReceiverDepth

      public double getReceiverDepth()

    • getListPhaseSegments

      public List<List<SeismicPhaseSegment>> getListPhaseSegments()

    • getPhaseSegments

      public List<SeismicPhaseSegment> getPhaseSegments()
      Description of segments of the phase.

    • countFlatLegs

      public int countFlatLegs()

    • getRayParams

      public double getRayParams(int i)

    • getRayParams

      public double[] getRayParams()

    • getDist

      public double getDist(int i)

    • getDist

      public double[] getDist()

    • getTime

      public double getTime(int i)

    • getTime

      public double[] getTime()

    • getTau

      public double getTau(int i)

    • getTau

      public double[] getTau()

    • hasArrivals

      public boolean hasArrivals()

    • getShadowZones

      public List<ShadowZone> getShadowZones()

    • calcTimeExactDistance

      public List<Arrival> calcTimeExactDistance(double searchDist)
      Calculates arrivals for this phase, but only for the exact distance in radians. This does not check multiple laps nor going the long way around.
      Specified by:
      calcTimeExactDistance in class SimpleSeismicPhase

    • createArrivalAtIndex

      public Arrival createArrivalAtIndex(int rayNum)
      Creates an Arrival for a sampled ray parameter from the model. No interpolation between rays as this is a sample.
      Parameters:
      rayNum -
      Returns:

    • refineArrival

      public Arrival refineArrival(int rayNum, double distRadian, double distTolRadian, int maxRecursion)

    • refineArrival

      public Arrival refineArrival(Arrival leftEstimate, Arrival rightEstimate, double searchDist, double distTolRadian, int maxRecursion)

    • interpolatePhase

      public SimpleContigSeismicPhase interpolatePhase(double maxDeltaDeg)

    • interpolateSimplePhase

      public SimpleContigSeismicPhase interpolateSimplePhase(double maxDeltaDeg)
      Interpolates the time-dist arrays so adjacent rays are no more than maxDeltaDeg apart.
      Specified by:
      interpolateSimplePhase in class SimpleSeismicPhase
      Parameters:
      maxDeltaDeg - max separation in degrees
      Returns:
      new phase interpolated

    • shootRay

      public Arrival shootRay(double rayParam) throws SlownessModelException, TauModelException
      Throws:
      SlownessModelException
      TauModelException

    • calcRayParamForTakeoffAngle

      public double calcRayParamForTakeoffAngle(double takeoffDegree) throws NoArrivalException
      Throws:
      NoArrivalException

    • calcRayParamForTakeoffAngleInModel

      public static double calcRayParamForTakeoffAngleInModel(double takeoffDegree, boolean isPWave, TauModel tMod, LayerPropogationType layerPropogationType) throws NoSuchLayerException, SlownessModelException
      Throws:
      NoSuchLayerException
      SlownessModelException

    • calcRayParamForIncidentAngle

      public double calcRayParamForIncidentAngle(double incidentDegree) throws NoArrivalException
      Throws:
      NoArrivalException

    • calcRayParamForIncidentAngleInModel

      public static double calcRayParamForIncidentAngleInModel(double incidentDegree, boolean isPWave, ProtoSeismicPhase proto, LayerPropogationType layerPropogationType) throws NoSuchLayerException, SlownessModelException
      Throws:
      NoSuchLayerException
      SlownessModelException

    • velocityAtSource

      public double velocityAtSource()

    • velocityAtReceiver

      public double velocityAtReceiver()

    • densityAtSource

      public double densityAtSource()

    • densityAtReceiver

      public double densityAtReceiver()

    • calcTakeoffAngleDegree

      public double calcTakeoffAngleDegree(double arrivalRayParam)

    • calcTakeoffAngle

      public double calcTakeoffAngle(double arrivalRayParam)

    • calcIncidentAngleDegree

      public double calcIncidentAngleDegree(double arrivalRayParam)

    • calcIncidentAngle

      public double calcIncidentAngle(double arrivalRayParam)

    • sourceSegmentIsPWave

      public boolean sourceSegmentIsPWave()
      Description copied from interface: SeismicPhase
      True if the initial leg, leaving the source, wavetype is a P wave, false if an S wave.

    • getInitialPhaseSegment

      public SeismicPhaseSegment getInitialPhaseSegment()

    • getFinalPhaseSegment

      public SeismicPhaseSegment getFinalPhaseSegment()

    • finalSegmentIsPWave

      public boolean finalSegmentIsPWave()
      Description copied from interface: SeismicPhase
      True if the final, incident, wavetype is a P wave, false if an S wave.

    • interpPierceTimeDist

      public List<TimeDist> interpPierceTimeDist(Arrival currArrival) throws TauModelException
      Throws:
      TauModelException

    • calcTstar

      public double calcTstar(Arrival currArrival)

    • getNumRays

      public int getNumRays()

    • isAllPWave

      public boolean isAllPWave()
      True is all segments of this path are only P waves.
      Returns:

    • isAllSWave

      public boolean isAllSWave()
      True is all segments of this path are only S waves.
      Returns:

    • calcReflTranPSV

      public SeismicPhaseReflTransHolder calcReflTranPSV(Arrival arrival) throws TauModelException, SlownessModelException
      Throws:
      TauModelException
      SlownessModelException

    • calcReflTranSH

      public SeismicPhaseReflTransHolder calcReflTranSH(Arrival arrival) throws TauModelException, SlownessModelException
      Throws:
      TauModelException
      SlownessModelException

    • removeDuplicatePathPoints

      public static List<TimeDist> removeDuplicatePathPoints(List<TimeDist> inPath)

    • describe

      public String describe()

    • describeShort

      public String describeShort()

    • toString

      public String toString()
      Specified by:
      toString in interface SeismicPhase
      Overrides:
      toString in class Object

    • dump

      public void dump()