public void CompiledTest()
{
var db = new Database {DirectoryPath = @"C:\Users\X-BrIdge Tech\Desktop\data"};
db.Load();
const int z = 22;
var compiled =
new PreprocessedCoefficients(
Elements.Get(z),
db.TotalMassAtten[z].GetValue,
new Region(0, 11000),
11000);
// normal
// AtomicNumber=22, Energy=1k,
// lambda = 12.4A, ln_lambda = 2.5177
// coherent_index = 8.677, coherent = 5868.2
// incoherent = 6.6265e-29
var expected = 5868.2;
var actual = compiled.GetValue(1000);
var delta = 5.0;
Assert.AreEqual(expected, actual, delta);
// normal
// AtomicNumber=22, Energy=10k,
// lambda = 1.24A, ln_lambda = 0.215...
// coherent_index = 4.7071, coherent = 110.73
// incoherent = 6.6047E-29
expected = 110.7;
actual = compiled.GetValue(10000);
delta = 5;
Assert.AreEqual(expected, actual, delta);
}
public Window1ViewModel() {
var path = Assembly.GetExecutingAssembly().Location;
var dirPath = Path.GetDirectoryName(path);
db = new Database {DirectoryPath = dirPath ?? ""};
db.Load();
Components = new ObservableCollection<Compo>();
// au target modified kramers'
var spe = ArrayFactory.ByFuncDouble(d => ModifiedKramersLaw(79, 1.206, 0.00041, d), 50000);
var r = new Region(0, 50000);
fluorescent = new Fluorescent {
Database = db,
Conditions = new MeasurementConditions {
IncidenceAngle = 60d.ToRadian(),
TakeoffAngle = 120d.ToRadian(),
Density_g_per_cm3 = 15.0,
Thickness_cm = 1.0,
TubeSpectrum = new Spectrum(spe, r)
},
};
PropertyChanged += (s, e) => CalculateCommand.RaiseCanExecuteChanged();
Components.CollectionChanged += (s, e) => CalculateCommand.RaiseCanExecuteChanged();
}
public void GetTotalMassAttenTest()
{
var db = new Database {DirectoryPath = @"C:\Users\X-BrIdge Tech\Desktop\data"};
db.Load();
Func<int, double, double> getValue =
(z, energyEv) => db.TotalMassAtten[z].GetValue(energyEv);
// normal
// AtomicNumber=22, Energy=1k,
// lambda = 12.4A, ln_lambda = 2.5177
// coherent_index = 8.677, coherent = 5868.2
// incoherent = 6.6265e-29
var expected = 5868.2;
var actual = getValue(22, 1000);
var delta = 5.0;
Assert.AreEqual(expected, actual, delta);
// normal
// AtomicNumber=22, Energy=10k,
// lambda = 1.24A, ln_lambda = 0.215...
// coherent_index = 4.7071, coherent = 110.73
// incoherent = 6.6047E-29
expected = 110.7;
actual = getValue(22, 10000);
delta = 5;
Assert.AreEqual(expected, actual, delta);
// errorbbf
// AtomicNumber=0 (out of range), Energy=1k,
Assert.Throws<KeyNotFoundException>(() => getValue(0, 1000));
// error
// AtomicNumber=22, Energy=10 (out of range)
// expected to return 0.
expected = 0;
actual = getValue(22, 10);
delta = 0.01;
Assert.AreEqual(expected, actual, delta);
// error
// AtomicNumber=22, Energy=1000000 (out of range)
// expected to return 0.
expected = 0;
actual = getValue(22, 1000000);
delta = 0.01;
Assert.AreEqual(expected, actual, delta);
}
public DatabaseTest()
{
const string directory = @"C:\Users\X-BrIdge Tech\Desktop\data";
db = new Database {DirectoryPath = directory};
db.Load();
}
public Fluorescent()
{
Database = new Database();
}
public void PhotoElectricAbsTest()
{
var db = new Database {DirectoryPath = @"C:\Users\X-BrIdge Tech\Desktop\data"};
db.Load();
Func<int, double, double> getValue =
(z, energyEv) => db.PhotoElectricAbs[z].GetValue(energyEv);
// REQUIREMENT
// Basically, returns ln-ln division of the nearest upper
// & lower point value.
// Use a point value if Energy is near enough to point.X.
// If there is two Y value for the same X value (AE:absorption edge),
// use upper value (Energy <= AE.X)
// lower value (AE.X < Energy).
// retusn 0 for invalId arguments.
// error (Energy < limit)
var actual = getValue(12, -1);
Assert.AreEqual(0, actual);
// error (Energy > limit)
actual = getValue(12, 1E100);
Assert.AreEqual(0, actual);
// error (invalId atomic number)
Assert.Throws<KeyNotFoundException>(() => getValue(-1, 1000));
var expected = 1.277E-10;
actual = getValue(12, 5.271E10);
var delta = 1E-11;
Assert.AreEqual(expected, actual, delta);
expected = 1.342E-02;
actual = getValue(28, 2.689E5);
delta = 1E-3;
Assert.AreEqual(expected, actual, delta);
// normal (on the point)
// Z=12, Energy=4E+3
// expected=2.96E+02
expected = 2.96E+02;
actual = getValue(12, 4.0E+3);
delta = 0.1;
Assert.AreEqual(expected, actual, delta);
// normal (on an absorption edge)
// Z=12, Energy=1.31E+03
// expected=5.44E+03(gets greater value)
expected = 5.44E+03;
actual = getValue(12, 1.31E+3);
delta = 0.1;
Assert.AreEqual(expected, actual, delta);
// normal (whithin two points)
// Z=12, Energy=3333
// expected=490.72
expected = 490.72;
actual = getValue(12, 3333);
delta = 0.5;
Assert.AreEqual(expected, actual, delta);
// normal (whithin absorption edge and another point)
// Z=12, Energy=1410
// expected=4587.21
expected = 4587.21;
actual = getValue(12, 1410);
delta = 30;
Assert.AreEqual(expected, actual, delta);
// normal (whithin absorption edge and another point)
// Z=12, Energy=1200
// expected=564.27
expected = 564.27;
actual = getValue(12, 1200);
delta = 0.5;
Assert.AreEqual(expected, actual, delta);
}