public Double specificheat; //BTUPerLbF
//when using this function, the precondition is this object is from standard model,
//the argument DOEgbXMLMaterial shall be from test model (user uploaded)
public Boolean compare(DOEgbXMLMaterial material, List <String> message)
{
//No need to exam the standard model - we already ensure these edge cases will not exist
if (this.rvalue == 0.0d)
{
//convert inches to ft
this.rvalue = (this.thickness / 12) / this.conductivity;
}
//rule out the inadequate date - if both rvalue and conductivity are not available
//then the material is not correctly defined
if (material.rvalue == 0.0d)
{
if (material.conductivity == 0.0d && material.thickness == 0.0d)
{
message.Add("Test model material: " + id + "/" + name + "Rvalue, conductivity and thickness are not correctly defined.");
return(false);
}
else
{
material.rvalue = (material.thickness / 12) / material.conductivity;
}
}
//we do not need to compare id, name, and description
if (Math.Abs(this.rvalue - material.rvalue) > DOEgbXMLBasics.Tolerances.RVALUE)
{
// r-value does not match
message.Add("Test model material: " + id + "/" + name + " Rvalue (" + material.rvalue + ")" +
"does not match Standard File, the difference was not within tolerance = " + DOEgbXMLBasics.Tolerances.RVALUE +
" (Standard: " + this.rvalue + ")");
return(false);
}
if (Math.Abs(this.specificheat - material.specificheat) > DOEgbXMLBasics.Tolerances.SPECIFICHEAT)
{
// specificheat does not match
message.Add("Test model material: " + id + "/" + name + "Specific Heat (" + material.specificheat + ")" +
"does not match Standard File, the difference was not within tolerance = " + DOEgbXMLBasics.Tolerances.SPECIFICHEAT +
" (Standard: " + this.specificheat + ")");
return(false);
}
return(true);
}
public void addMaterialToLayer(DOEgbXMLMaterial material)
{
materialList.Add(material);
}
