USML
eigenray Struct Reference
Collaboration diagram for eigenray:

Detailed Description

A single acoustic path between a source and target.

Member Data Documentation

int bottom

Number of bottom reflections encountered along this path.

int caustic

Number of caustics encountered along this path.

const seq_vector* frequencies

Frequencies over which propagation was computed (Hz).

vector< double > intensity

Propagation loss as a function of frequency (dB,positive).

vector< double > phase

Phase change as a function of frequency (radians).

double source_az

Initial azimuthal angle at the source location (degrees, clockwise from true north).

double source_de

Initial depression/elevation angle at the source location (degrees, positive is up).

int surface

Number of surface reflections encountered along this path.

double target_az

Final azimuthal angle at the target location (degrees, clockwise from true north).

double target_de

Final depression/elevation angle at the target location (degrees, positive is up).

double time

Time of arrival for this acoustic path (sec).