COMSOL 6.2 - EnergyDecay

A plot attribute for adding energy decay to a 1D impulse response plot.

model.result(<pgtag>).feature(<ftag>).create(<atag>,"EnergyDecay");

model.result(<pgtag>).feature(<ftag>).feature(<atag>).set(property,<value>);

model.result(<pgtag>).feature(<ftag>).create(<atag>,"EnergyDecay") adds energy decay information as a plot attribute named <atag> to an impulse response named <ftag>.

This plot attribute displays energy decay plot with quantities related to the energy decay.

The following properties are available:

Table 7-32: Valid Property/Value Pairs for An Energy Decay attribute.
name	Value	Default	Description
bandfreq	A frequency or All	lowest frequency	The band frequency when bandtype is set to indiband.
bandtype	broadband \| indiband	broadband	The band type: broadband or individual bands.
c50	Boolean	true	Include c50 in the table.
c80	Boolean	true	Include c80 in the table.
edt	Boolean	true	Include EDT in the table.
plot	energydecay \| leveldecay \| mtf	energydecay	What to plot: the energy decay, the level decay, or the modulation transfer function.
snr	Boolean	true	Include SNR in the table.
sti	Boolean	true	Include STI in the table.
t20	Boolean	true	Include t20 in the table.
t30	Boolean	true	Include t30 in the table.
t60	Boolean	true	Include t60 in the table.
ts	Boolean	true	Include ts in the table.