public void TestIndecesForRepeatedNodesAtBoundares()
{
var a = new LinearCycledLonsAvgProcessing(Build360AxisBoundariesRepeated(), true);
var ips = a.GetIPsForPoint(3.5);
Assert.AreEqual(2, ips.Indices.Length);
Assert.AreEqual(3, ips.Indices[0]);
Assert.AreEqual(4, ips.Indices[1]);
ips = a.GetIPsForPoint(-0.5);
Assert.AreEqual(2, ips.Indices.Length);
Assert.AreEqual(359, ips.Indices[0]);
Assert.IsTrue(0 == ips.Indices[1] || 360 == ips.Indices[1]);
ips = a.GetIPsForPoint(-1.5);
Assert.AreEqual(2, ips.Indices.Length);
Assert.AreEqual(358, ips.Indices[0]);
Assert.AreEqual(359, ips.Indices[1]);
ips = a.GetIPsForCell(-0.5, 0.5);
Assert.AreEqual(3, ips.Indices.Length);
Assert.AreEqual(359, ips.Indices[0]);
Assert.IsTrue(0 == ips.Indices[1] || 360 == ips.Indices[1]);
Assert.AreEqual(1, ips.Indices[2]);
}
public void TestGetIPsForCell360()
{
var a = new LinearCycledLonsAvgProcessing(Build360Axis(), false);
var ips = a.GetIPsForCell(4.0, 6.0);
Assert.AreEqual(3, ips.Indices.Length);
Assert.AreEqual(4, ips.Indices[0]);
Assert.AreEqual(5, ips.Indices[1]);
Assert.AreEqual(6, ips.Indices[2]);
ips = a.GetIPsForCell(358.0, 360.0);
Assert.AreEqual(3, ips.Indices.Length);
Assert.AreEqual(358, ips.Indices[0]);
Assert.AreEqual(359, ips.Indices[1]);
Assert.AreEqual(0, ips.Indices[2]);
ips = a.GetIPsForCell(-120.4, -120.2);
Assert.AreEqual(2, ips.Indices.Length);
Assert.AreEqual(239, ips.Indices[0]);
Assert.AreEqual(240, ips.Indices[1]);
ips = a.GetIPsForCell(10, 5);
Assert.AreEqual(356, ips.Indices.Length);
ips = a.GetIPsForCell(-0.2, -0.4);
Assert.AreEqual(362, ips.Indices.Length);
}
public void TestGetBoundingBoxInterval180()
{
var lclga = new LinearCycledLonsAvgProcessing(Build180Axis(), false);
var bb = lclga.GetBoundingBox(-180.0, -179.4);
Assert.AreEqual(0, bb.first);
Assert.AreEqual(1, bb.last);
bb = lclga.GetBoundingBox(-179.4, -179.0);
Assert.AreEqual(0, bb.first);
Assert.AreEqual(1, bb.last);
bb = lclga.GetBoundingBox(179.3, 180.0);
Assert.AreEqual(0, bb.first);
Assert.AreEqual(359, bb.last);
bb = lclga.GetBoundingBox(4.5, 6.5);
Assert.AreEqual(184, bb.first);
Assert.AreEqual(187, bb.last);
bb = lclga.GetBoundingBox(270, 275.4);
Assert.AreEqual(90, bb.first);
Assert.AreEqual(96, bb.last);
bb = lclga.GetBoundingBox(350.0, 358.2);
Assert.AreEqual(170, bb.first);
Assert.AreEqual(179, bb.last);
bb = lclga.GetBoundingBox(358.2, 358.0);
Assert.AreEqual(0, bb.first);
Assert.AreEqual(359, bb.last);
bb = lclga.GetBoundingBox(-180, -170);
Assert.AreEqual(0, bb.first);
Assert.AreEqual(10, bb.last);
bb = lclga.GetBoundingBox(179, 180);
Assert.AreEqual(0, bb.first);
Assert.AreEqual(359, bb.last);
bb = lclga.GetBoundingBox(179, -179.0);
Assert.AreEqual(0, bb.first);
Assert.AreEqual(359, bb.last);
bb = lclga.GetBoundingBox(5, -5.0);
Assert.AreEqual(0, bb.first);
Assert.AreEqual(359, bb.last);
}
public void TestGetBoundingBoxInterval360()
{
var lclga = new LinearCycledLonsAvgProcessing(Build360Axis(), false);
var bb = lclga.GetBoundingBox(0.0, 0.3);
Assert.AreEqual(0, bb.first);
Assert.AreEqual(1, bb.last);
bb = lclga.GetBoundingBox(0.3, 1.0);
Assert.AreEqual(0, bb.first);
Assert.AreEqual(1, bb.last);
bb = lclga.GetBoundingBox(-0.3, 0.0);
Assert.AreEqual(0, bb.first);
Assert.AreEqual(359, bb.last);
bb = lclga.GetBoundingBox(4.5, 6.5);
Assert.AreEqual(4, bb.first);
Assert.AreEqual(7, bb.last);
bb = lclga.GetBoundingBox(350, 359);
Assert.AreEqual(350, bb.first);
Assert.AreEqual(359, bb.last);
bb = lclga.GetBoundingBox(350.0, 359.2);
Assert.AreEqual(0, bb.first);
Assert.AreEqual(359, bb.last);
bb = lclga.GetBoundingBox(-180, -170);
Assert.AreEqual(180, bb.first);
Assert.AreEqual(190, bb.last);
bb = lclga.GetBoundingBox(-178.3, -178.0);
Assert.AreEqual(181, bb.first);
Assert.AreEqual(182, bb.last);
bb = lclga.GetBoundingBox(179, -179.0);
Assert.AreEqual(179, bb.first);
Assert.AreEqual(181, bb.last);
bb = lclga.GetBoundingBox(5, -5.0);
Assert.AreEqual(5, bb.first);
Assert.AreEqual(355, bb.last);
}
public void TestGetIPsForCell180()
{
var a = new LinearCycledLonsAvgProcessing(Build180Axis(), false);
var ips = a.GetIPsForCell(4.0, 6.0);
Assert.AreEqual(3, ips.Indices.Length);
Assert.AreEqual(184, ips.Indices[0]);
Assert.AreEqual(185, ips.Indices[1]);
Assert.AreEqual(186, ips.Indices[2]);
ips = a.GetIPsForCell(178.0, 180.0);
Assert.AreEqual(3, ips.Indices.Length);
Assert.AreEqual(358, ips.Indices[0]);
Assert.AreEqual(359, ips.Indices[1]);
Assert.AreEqual(0, ips.Indices[2]);
ips = a.GetIPsForCell(270.2, 270.6);
Assert.AreEqual(2, ips.Indices.Length);
Assert.AreEqual(90, ips.Indices[0]);
Assert.AreEqual(91, ips.Indices[1]);
}
public void TestGetBoundingBoxCoord360()
{
var lclga = new LinearCycledLonsAvgProcessing(Build360Axis(), false);
var bb = lclga.GetBoundingBox(0.0);
Assert.AreEqual(0, bb.first);
Assert.AreEqual(0, bb.last);
bb = lclga.GetBoundingBox(0.3);
Assert.AreEqual(0, bb.first);
Assert.AreEqual(1, bb.last);
bb = lclga.GetBoundingBox(-0.3);
Assert.AreEqual(0, bb.first);
Assert.AreEqual(359, bb.last);
bb = lclga.GetBoundingBox(4.5);
Assert.AreEqual(4, bb.first);
Assert.AreEqual(5, bb.last);
bb = lclga.GetBoundingBox(359);
Assert.AreEqual(359, bb.first);
Assert.AreEqual(359, bb.last);
bb = lclga.GetBoundingBox(359.2);
Assert.AreEqual(0, bb.first);
Assert.AreEqual(359, bb.last);
bb = lclga.GetBoundingBox(-180);
Assert.AreEqual(180, bb.first);
Assert.AreEqual(180, bb.last);
bb = lclga.GetBoundingBox(-178.3);
Assert.AreEqual(181, bb.first);
Assert.AreEqual(182, bb.last);
}
public void TestGetBoundingBoxCoord180()
{
var lclga = new LinearCycledLonsAvgProcessing(Build180Axis(), false);
var bb = lclga.GetBoundingBox(-180.0);
Assert.AreEqual(0, bb.first);
Assert.AreEqual(0, bb.last);
bb = lclga.GetBoundingBox(-179.3);
Assert.AreEqual(0, bb.first);
Assert.AreEqual(1, bb.last);
bb = lclga.GetBoundingBox(179.5);
Assert.AreEqual(0, bb.first);
Assert.AreEqual(359, bb.last);
bb = lclga.GetBoundingBox(4.5);
Assert.AreEqual(184, bb.first);
Assert.AreEqual(185, bb.last);
bb = lclga.GetBoundingBox(179);
Assert.AreEqual(359, bb.first);
Assert.AreEqual(359, bb.last);
bb = lclga.GetBoundingBox(179.2);
Assert.AreEqual(0, bb.first);
Assert.AreEqual(359, bb.last);
bb = lclga.GetBoundingBox(360);
Assert.AreEqual(180, bb.first);
Assert.AreEqual(180, bb.last);
bb = lclga.GetBoundingBox(183.3);
Assert.AreEqual(3, bb.first);
Assert.AreEqual(4, bb.last);
}
