/// <summary>
/// retrieve correspondent measure unit ( same physical quantity ) from given domain
/// </summary>
public MeasureUnit Related(MUDomain mud)
{
if (PhysicalQuantity.id == PQCollection.Adimensional.id)
{
return(MUCollection.Adimensional.adim);
}
return(mud.ByPhysicalQuantity(PhysicalQuantity).MU);
}
public Project(MUDomain mud)
{
MUDomain = mud;
}
void MeasureUnitTest()
{
{
var measure = Measure.TryParse("10mm [Length]", null, CultureInfo.InvariantCulture);
Assert.True(measure != null &&
measure.MU == MUCollection.Length.mm &&
measure.MU.PhysicalQuantity == PQCollection.Length &&
Abs(measure.Value - 10) < 1e-3);
}
var mud = new MUDomain();
// Length
{
var tol = mud.Length.DefaultTolerance;
var mm = MUCollection.Length.mm;
var m = MUCollection.Length.m;
var km = MUCollection.Length.km;
var inch = MUCollection.Length.inch;
var ft = MUCollection.Length.ft;
var yard = MUCollection.Length.yard;
var links = MUCollection.Length.links;
var a = (212356.435 * mm).ConvertTo(mud).Value;
Assert.True(a.EqualsTol(tol, (212356.435).Convert(mm, mud)));
Assert.True(a.EqualsTol(tol, (212.356435).Convert(m, mud)));
Assert.True(a.EqualsTol(tol, (0.212356435).Convert(km, mud)));
Assert.True(a.EqualsTol(tol, (8360.489567).Convert(inch, mud)));
Assert.True(a.EqualsTol(tol, (696.7074639).Convert(ft, mud)));
Assert.True(a.EqualsTol(tol, (232.2358213).Convert(yard, mud)));
Assert.True(a.EqualsTol(tol, (1055.6173695617595).Convert(links, mud)));
}
// Temperature
{
var tol = mud.Temperature.DefaultTolerance;
var C = MUCollection.Temperature.C;
var K = MUCollection.Temperature.K;
var F = MUCollection.Temperature.F;
var C_ = 20.35;
var K_ = 293.5;
var F_ = 68.63;
{
var T = (C_ * C);
Assert.True(T.ConvertTo(K).Value.EqualsTol(1e-1, K_));
Assert.True(T.ConvertTo(F).Value.EqualsTol(1e-2, F_));
}
{
var T = (K_ * K);
Assert.True(T.ConvertTo(C).Value.EqualsTol(1e-2, C_));
Assert.True(T.ConvertTo(F).Value.EqualsTol(1e-2, F_));
}
{
var T = (F_ * F);
Assert.True(T.ConvertTo(C).Value.EqualsTol(1e-2, C_));
Assert.True(T.ConvertTo(K).Value.EqualsTol(1e-1, K_));
}
}
}
void MeasureUnitTest()
{
{
var measure = Measure.TryParse("10mm [Length]");
Assert.True(measure != null &&
measure.MU == MUCollection.Length.mm &&
measure.MU.PhysicalQuantity == PQCollection.Length &&
Abs(measure.Value - 10) < 1e-3);
}
var mud = new MUDomain();
// Length
{
var tol = mud.Length.DefaultTolerance;
var mm = MUCollection.Length.mm;
var m = MUCollection.Length.m;
var km = MUCollection.Length.km;
var inch = MUCollection.Length.inch;
var ft = MUCollection.Length.ft;
var yard = MUCollection.Length.yard;
var links = MUCollection.Length.links;
var a = (212356.435 * mm).ConvertTo(mud).Value;
Assert.True(a.EqualsTol(tol, (212356.435).Convert(mm, mud)));
Assert.True(a.EqualsTol(tol, (212.356435).Convert(m, mud)));
Assert.True(a.EqualsTol(tol, (0.212356435).Convert(km, mud)));
Assert.True(a.EqualsTol(tol, (8360.489567).Convert(inch, mud)));
Assert.True(a.EqualsTol(tol, (696.7074639).Convert(ft, mud)));
Assert.True(a.EqualsTol(tol, (232.2358213).Convert(yard, mud)));
Assert.True(a.EqualsTol(tol, (1055.6173695617595).Convert(links, mud)));
}
// Temperature
{
var tol = mud.Temperature.DefaultTolerance;
var C = MUCollection.Temperature.C;
var K = MUCollection.Temperature.K;
var F = MUCollection.Temperature.F;
var C_ = 20.35;
var K_ = 293.5;
var F_ = 68.63;
{
var T = (C_ * C);
Assert.True(T.ConvertTo(K).Value.EqualsTol(1e-1, K_));
Assert.True(T.ConvertTo(F).Value.EqualsTol(1e-2, F_));
}
{
var T = (K_ * K);
Assert.True(T.ConvertTo(C).Value.EqualsTol(1e-2, C_));
Assert.True(T.ConvertTo(F).Value.EqualsTol(1e-2, F_));
}
{
var T = (F_ * F);
Assert.True(T.ConvertTo(C).Value.EqualsTol(1e-2, C_));
Assert.True(T.ConvertTo(K).Value.EqualsTol(1e-1, K_));
}
}
// Linear acceleration
{
var a = 4.4 * MUCollection.Acceleration.mm_s2;
var b = a.ConvertTo(MUCollection.Acceleration.m_s2).Value;
Assert.True(b.EqualsTol(1e-4, 0.0044));
}
// Angular speed
{
var a = (2.5) * MUCollection.AngularSpeed.rad_s;
var b = a.ConvertTo(MUCollection.AngularSpeed.deg_s);
Assert.True(b.Value.EqualsTol(1e-3, 143.239));
Assert.True(AngularAcceleration.Auto(MUCollection.PlaneAngle.deg, MUCollection.Time.sec)
.Equals(MUCollection.AngularSpeed.deg_s));
Assert.True(AngularAcceleration.Auto(MUCollection.PlaneAngle.rad, MUCollection.Time.sec)
.Equals(MUCollection.AngularSpeed.rad_s));
}
// Angular acceleration
{
var a = (2.5) * MUCollection.AngularAcceleration.rad_s2;
var b = a.ConvertTo(MUCollection.AngularAcceleration.deg_s2);
Assert.True(b.Value.EqualsTol(1e-3, 143.239));
Assert.True(AngularAcceleration.Auto(MUCollection.PlaneAngle.deg, MUCollection.Time.sec)
.Equals(MUCollection.AngularAcceleration.deg_s2));
Assert.True(AngularAcceleration.Auto(MUCollection.PlaneAngle.rad, MUCollection.Time.sec)
.Equals(MUCollection.AngularAcceleration.rad_s2));
}
// Bending moment
{
var Nmm = MUCollection.BendingMoment.Auto(MUCollection.Force.N, MUCollection.Length.mm);
Assert.True(Nmm.Equals(MUCollection.BendingMoment.Nmm));
var a = 1.78 * Nmm;
var b = a.ConvertTo(MUCollection.BendingMoment.kNm);
Assert.True(b.Value.EqualsTol(1e-8, 1.78e-6));
}
}
/// <summary>
/// retrieve measure unit tolerance based on the domain default length tolerance
/// </summary>
public double UnitTolerance(MUDomain mud)
{
return(mud.Length.DefaultTolerance.Convert(mud.Length.MU, Unit));
}
