quantity! {
quantity: VolumetricPowerDensity; "volumetric power density";
dimension: ISQ<
N1, P1, N3, Z0, Z0, Z0, Z0>; units {
@watt_per_cubic_meter: prefix!(none); "W/m³", "watt per cubic meter",
"watts per cubic meter";
@watt_per_cubic_centimeter:
prefix!(none) / prefix!(centi) / prefix!(centi) / prefix!(centi); "W/cm³",
"watt per cubic centimeter", "watts per cubic centimeter";
@watt_per_cubic_millimeter:
prefix!(none) / prefix!(milli) / prefix!(milli) / prefix!(milli); "W/mm³",
"watt per cubic millimeter", "watts per cubic millimeter";
}
}
#[cfg(test)]
mod tests {
storage_types! {
use crate::num::One;
use crate::si::power as p;
use crate::si::quantities::*;
use crate::si::volumetric_power_density as vpd;
use crate::si::volume as v;
use crate::tests::Test;
#[test]
fn check_dimension() {
let _: VolumetricPowerDensity<V> = Power::new::<p::watt>(V::one())
/ Volume::new::<v::cubic_meter>(V::one());
}
#[test]
fn check_units() {
test::<p::watt, v::cubic_meter, vpd::watt_per_cubic_meter>();
test::<p::watt, v::cubic_centimeter, vpd::watt_per_cubic_centimeter>();
test::<p::watt, v::cubic_millimeter, vpd::watt_per_cubic_millimeter>();
fn test<P: p::Conversion<V>, U: v::Conversion<V>, VPD: vpd::Conversion<V>>() {
Test::assert_approx_eq(&VolumetricPowerDensity::new::<VPD>(V::one()),
&(Power::new::<P>(V::one()) / Volume::new::<U>(V::one())));
}
}
}
}