public void PlaneInterpolationTest()
{
double[] lats = new double[] { 0.0, 5.0, 5.0 };
double[] lons = new double[] { 0.0, 0.0, 6.0 };
double[] vals = new double[] { 0.0, 3.0, 3.0 };
FetchDomain fd = FetchDomain.CreatePoints(new double[] { -5.0 }, new double[] { 6.0 }, new TimeRegion());
FetchRequest fr = new FetchRequest("val", fd);
var storage = new SimplePlaneStorageContext(lats, lons, vals, fr);
storage.Request = fr;
SpatialOnlyTpsDataHandler sotdh = new SpatialOnlyTpsDataHandler(storage);
var compContext = new ComputationalContext();
sotdh.EvaluateAsync(storage, compContext);
var result = (double[])sotdh.AggregateAsync(storage, compContext).Result;
Assert.AreEqual(-3.0, result[0], TestConstants.DoublePrecision);
}
public void SparsePointsYieldNansOrPlane()
{
double[] lats = new double[] { 0.0, 5.0, 50.0 };
double[] lons = new double[] { 0.0, 0.0, 0.0 };
double[] vals = new double[] { 1.0, 1.0, 1.0 };
FetchDomain fd = FetchDomain.CreatePoints(new double[] { 7.0 }, new double[] { 6.0 }, new TimeRegion());
FetchRequest fr = new FetchRequest("val", fd);
var storage = new SimplePlaneStorageContext(lats, lons, vals, fr);
storage.Request = fr;
SpatialOnlyTpsDataHandler sotdh = new SpatialOnlyTpsDataHandler(storage);
ComputationalContext cc = new ComputationalContext();
var unc = sotdh.EvaluateAsync(storage, cc).Result;
var result = (double[])sotdh.AggregateAsync(storage, cc).Result;
Assert.IsTrue(double.IsNaN(result[0]) || Math.Abs(1.0 - result[0]) < TestConstants.FloatPrecision);
}
