Initialize SBF-class object for KRM calculations.

Usage

krm_initialize(
  object,
  frequency,
  sound_speed_sw = 1500,
  density_sw = 1026,
  density_body = NULL,
  density_swimbladder = NULL,
  sound_speed_body = NULL,
  sound_speed_swimbladder = NULL,
  theta_body = NULL,
  theta_swimbladder = NULL
)

Arguments

object: SBF-class object
frequency: Frequency (Hz).
sound_speed_sw: Seawater sound speed.
density_sw: Seawater density.
density_body: Optional flesh density input.
density_swimbladder: Optional gas density input.
sound_speed_body: Optional flesh sound speed input.
sound_speed_swimbladder: Optional gas sound speed input.
theta_body: Optional orientation input (relative to incident sound wave).
theta_swimbladder: Optional orientation input (relative to incident sound wave).