[sumo-user] HBEFA3 emissions behavior for decelerating vehicles

[Andres Felipe Acosta Gil <pipeacosta@xxxxxxxxx>]

Dear SUMO community.

We would like to know: why the emissions of decelerating vehicles are zero instead of something like the emission value of a stopped vehicle? We noted this behavior in src/utils/emissions/HelpersHBEFA3.h, around the line 108. We think this value could be f[0]/scale instead of 0.

if (c == HBEFA3_BASE || a < 0. || e == PollutantsInterface::ELEC) {

    return 0.;

}

Best Regards.

--

Andres Felipe Acosta Gil, M.Eng.

Software developer

Universidad Nacional de Colombia - sede Medellín

Facultad de Minas

Cra 80 No 65-223, Bloque M3, Oficina 209

Tel: +57 (4) 4255092

Institutional e-mail: afacostag@xxxxxxxxxxx