Class CnossosPropagationModel

java.lang.Object

org.noise_planet.noisemodelling.propagation.cnossos.CnossosPropagationModel

All Implemented Interfaces:

PropagationModel

public class CnossosPropagationModel
extends Object
implements PropagationModel

CNOSSOS P2P propagation model Note : the instances of the class are thread-safe.

Author:

Martin Glesser

Constructor Summary

Constructors

Constructor	Description
CnossosPropagationModel()	Constructor for CnossosPropagationModel objects

Method Summary

Modifier and Type	Method	Description
List<AttenuationOutput>	computeAttenuation(SceneWithAttenuation scene, CutProfile cutProfile, AttenuationParameters attenuationParameters, boolean isExportAttenuationMatrix)	Compute the attenuation for a list of paths
AttenuationOutput	computeDirectAttenuation(PathFinder.SourcePointInfo source, PathFinder.ReceiverPointInfo receiver, SceneWithAttenuation scene, AttenuationParameters attenuationParameters, boolean isExportAttenuationMatrix)	Compute attenuation along direct path between source and receiver

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

CnossosPropagationModel

public CnossosPropagationModel()

Constructor for CnossosPropagationModel objects

Method Details

computeAttenuation

public List<AttenuationOutput> computeAttenuation(SceneWithAttenuation scene,
 CutProfile cutProfile,
 AttenuationParameters attenuationParameters,
 boolean isExportAttenuationMatrix)

Compute the attenuation for a list of paths

Specified by:

computeAttenuation in interface PropagationModel

Parameters:

scene - Geometrical information about the propagation scene

cutProfile - Geometrical cross-section

attenuationParameters - parameters of the computation

isExportAttenuationMatrix - if true, store intermediate values in attenuationOutput for debugging purpose

Returns:

List of AttenuationOutput objects [favorable, homogeneous]

computeDirectAttenuation

public AttenuationOutput computeDirectAttenuation(PathFinder.SourcePointInfo source,
 PathFinder.ReceiverPointInfo receiver,
 SceneWithAttenuation scene,
 AttenuationParameters attenuationParameters,
 boolean isExportAttenuationMatrix)

Compute attenuation along direct path between source and receiver

Specified by:

computeDirectAttenuation in interface PropagationModel

Parameters:

source - source point information

receiver - receiver point information

scene - Geometrical information about the propagation scene

attenuationParameters - parameters of the computation

isExportAttenuationMatrix - if true, store intermediate values in attenuationOutput for debugging purpose

Returns:

Attenuation