@return True if digital elevation model has been added

Inserts directivity attributes for noise sources for trains into the directionAttributes map.

Update ground Z coordinates of sound sources absolute to sea levels @param geometry Geometry to offset the Z value @param checkForBuildingVolumes If t

A new vertical profile between a receiver and a source has been found @param cutProfile vertical profile @return Will skip or not the next processing

Pushes attenuation data into a concurrent linked deque. @param stack Stack to feed @param data receiver noise level in dB

@param frequencyFieldPrepend Text preceding the frequency in source emission table (default LW)

Point table where primary key is referenced by triangle table PK_1, PK_2, PK_3 @param pointTable table name

@param pointTableField Field with level in dB(A)

@param points2DGround Ground points used to compute mean ground plane

@param profileType The cut profile type

Enable or Disable the collecting of triangles neighboring data. @param retrieve

@param smooth If true smooth generated polygons

This table must contain a source identifier column named IDSOURCE, a PERIOD VARCHAR field, and emission spectrum in dB(A) or road traffic informatio

Set way of the road section 1= from the smallest Primary Key to the largest 2 = opposite way 3 = both ways @param way

Called before the first sub cell is being computed @param progressLogger Main progression information, this method will not update the progression @th

Energetic sum of 5 dB values @param dB1 value in dB @param dB2 value in dB @param dB3 value in dB @param dB4 value in dB @param dB5 value in dB @retur

@param orientation @return

@param rowXml @throws XMLStreamException

Compute AGroundH @param proPathParameters @param path @param data @param idFreq @return homogeneous ground Atktenuation in db

Append a polygon into the triangulation @param newPoly Polygon to append into the mesh, internal rings willb be inserted as holes. @param buildingId

Given the vertical cut profile (can be a single plane or multiple like a folding panel) return the ray path following Cnossos specification, or null i

@param rcv Receiver data @param src Source data @param receiverMirrorIndex Reflection information @param dataOut Where to push cut profile @return Ski

Create a datasource for the database @param commandLine Command line arguments @return

Create H2Database datasource @param databaseDirectory Where to store the database @param databaseName Name of the database @param userName Admin usern

Densifies a geometry using a given distance tolerance, and respecting the input geometry's {@link PrecisionModel}. @param geom the geometry to densif

Emission sound level for one unique vehicle @param parameters Noise emission parameters @return Noise level in dB

The table shall contain the following fields : DIR_ID : identifier of the directivity sphere (INTEGER) THETA : Horizontal angle in degree. 0° front an

Fetches the next RailWayLWGeom object from the spatial result set @param incompleteRecord @return the next complete RailWayLWGeom object, or null if t

The datasource instance contain the hikari connection pool so we must keep it between transactions @param userId User identifier @return @throws SQLEx

No more propagation paths will be pushed for this receiver identifier @param receiver

Parse the XML of the query to generate the execution plan @param wpsXmlBody XML of the query @return Execution plan @throws IOException if an I/O erro

@return Random secret token

Retrieve the absorption coefficients. @return The absorption coefficients.

Retrieve the count of building add to this builder. @return The count of building.

@return Maximum receiver-to-wall distance in meters below which reflection cut profiles can be ignored. A value of 0 means the optional filter

Retrieve the ground effect coefficient. @return The ground effect coefficient.

Get the correction due to the air temperature @param Temperature temperature in °C @param vehicleCategory 1,2,3,4a,4b.. @return

Compute the G coefficient for path segment using indices instead of CutPoint references. This avoids indexOf() calls that fail when using transformed

@return Receiver index, related to its location in memory data arrays