public void DecodePd0Test()
{
Pd0Velocity vel = new Pd0Velocity(30);
vel.Velocities[0, 0] = 123;
vel.Velocities[0, 1] = 456;
vel.Velocities[0, 2] = 789;
vel.Velocities[0, 3] = 147;
vel.Velocities[1, 0] = 258;
vel.Velocities[1, 1] = 369;
vel.Velocities[1, 2] = 741;
vel.Velocities[1, 3] = 852;
DataSet.InstrumentVelocityDataSet instr = new DataSet.InstrumentVelocityDataSet(30);
instr.DecodePd0Ensemble(vel);
// beam order 3,2,0,1; XYZ order 1,0,-2,3, ENU order 0,1,2,3
Assert.AreEqual(0.456f, instr.InstrumentVelocityData[0, 0], "Bin 0, Beam 0 Velocity is incorrect.");
Assert.AreEqual(0.123f, instr.InstrumentVelocityData[0, 1], "Bin 0, Beam 1 Velocity is incorrect.");
Assert.AreEqual(-0.789f, instr.InstrumentVelocityData[0, 2], "Bin 0, Beam 2 Velocity is incorrect.");
Assert.AreEqual(0.147f, instr.InstrumentVelocityData[0, 3], "Bin 0, Beam 3 Velocity is incorrect.");
Assert.AreEqual(0.369f, instr.InstrumentVelocityData[1, 0], "Bin 1, Beam 0 Velocity is incorrect.");
Assert.AreEqual(0.258f, instr.InstrumentVelocityData[1, 1], "Bin 1, Beam 1 Velocity is incorrect.");
Assert.AreEqual(-0.741f, instr.InstrumentVelocityData[1, 2], "Bin 1, Beam 2 Velocity is incorrect.");
Assert.AreEqual(0.852f, instr.InstrumentVelocityData[1, 3], "Bin 1, Beam 3 Velocity is incorrect.");
}
public void DecodeRtiTestInstrument()
{
Pd0Velocity vel = new Pd0Velocity();
DataSet.InstrumentVelocityDataSet instrument = new DataSet.InstrumentVelocityDataSet(DataSet.Ensemble.DATATYPE_FLOAT, // Type of data stored (Float or Int)
30, // Number of bins
4, // Number of beams
DataSet.Ensemble.DEFAULT_IMAG, // Default Image
DataSet.Ensemble.DEFAULT_NAME_LENGTH, // Default Image length
DataSet.Ensemble.InstrumentVelocityID); // Dataset ID
instrument.InstrumentVelocityData[0, 0] = 0.123f;
instrument.InstrumentVelocityData[0, 1] = 0.456f;
instrument.InstrumentVelocityData[0, 2] = 0.789f;
instrument.InstrumentVelocityData[0, 3] = 0.147f;
instrument.InstrumentVelocityData[1, 0] = 0.258f;
instrument.InstrumentVelocityData[1, 1] = 0.369f;
instrument.InstrumentVelocityData[1, 2] = 0.741f;
instrument.InstrumentVelocityData[1, 3] = 0.852f;
vel.DecodeRtiEnsemble(instrument);
// beam order 3,2,0,1; XYZ order 1,0,-2,3, ENU order 0,1,2,3
Assert.AreEqual(456, vel.Velocities[0, 0], "Bin 0, Beam 0 Velocity is incorrect.");
Assert.AreEqual(123, vel.Velocities[0, 1], "Bin 0, Beam 1 Velocity is incorrect.");
Assert.AreEqual(-789, vel.Velocities[0, 2], "Bin 0, Beam 2 Velocity is incorrect.");
Assert.AreEqual(147, vel.Velocities[0, 3], "Bin 0, Beam 3 Velocity is incorrect.");
Assert.AreEqual(369, vel.Velocities[1, 0], "Bin 1, Beam 0 Velocity is incorrect.");
Assert.AreEqual(258, vel.Velocities[1, 1], "Bin 1, Beam 1 Velocity is incorrect.");
Assert.AreEqual(-741, vel.Velocities[1, 2], "Bin 1, Beam 2 Velocity is incorrect.");
Assert.AreEqual(852, vel.Velocities[1, 3], "Bin 1, Beam 3 Velocity is incorrect.");
}
public void TestTiming()
{
// Generate an Ensemble
DataSet.Ensemble ensemble = EnsembleHelper.GenerateEnsemble(30);
Stopwatch watch = new Stopwatch();
// Test Serialize()
watch = new Stopwatch();
watch.Start();
for (int x = 0; x < 1000; x++)
{
string encoded = Newtonsoft.Json.JsonConvert.SerializeObject(ensemble.InstrumentVelocityData);
}
watch.Stop();
long resultSerialize = watch.ElapsedMilliseconds;
// Test Deserialize()
string encodedd = Newtonsoft.Json.JsonConvert.SerializeObject(ensemble.InstrumentVelocityData);
watch = new Stopwatch();
watch.Start();
for (int x = 0; x < 1000; x++)
{
DataSet.InstrumentVelocityDataSet decoded = Newtonsoft.Json.JsonConvert.DeserializeObject <DataSet.InstrumentVelocityDataSet>(encodedd);
}
watch.Stop();
long resultDeserialize = watch.ElapsedMilliseconds;
Debug.WriteLine(String.Format("Serialize:{0} Deserialize:{1}", resultSerialize, resultDeserialize));
Debug.WriteLine("Complete");
}
public void DecodePd0Test()
{
Pd0Velocity vel = new Pd0Velocity(30);
vel.Velocities[0, 0] = 123;
vel.Velocities[0, 1] = 456;
vel.Velocities[0, 2] = 789;
vel.Velocities[0, 3] = 147;
vel.Velocities[1, 0] = 258;
vel.Velocities[1, 1] = 369;
vel.Velocities[1, 2] = 741;
vel.Velocities[1, 3] = 852;
DataSet.InstrumentVelocityDataSet instr = new DataSet.InstrumentVelocityDataSet(30);
instr.DecodePd0Ensemble(vel);
// beam order 3,2,0,1; XYZ order 1,0,-2,3, ENU order 0,1,2,3
Assert.AreEqual(0.456f, instr.InstrumentVelocityData[0, 0], "Bin 0, Beam 0 Velocity is incorrect.");
Assert.AreEqual(0.123f, instr.InstrumentVelocityData[0, 1], "Bin 0, Beam 1 Velocity is incorrect.");
Assert.AreEqual(-0.789f, instr.InstrumentVelocityData[0, 2], "Bin 0, Beam 2 Velocity is incorrect.");
Assert.AreEqual(0.147f, instr.InstrumentVelocityData[0, 3], "Bin 0, Beam 3 Velocity is incorrect.");
Assert.AreEqual(0.369f, instr.InstrumentVelocityData[1, 0], "Bin 1, Beam 0 Velocity is incorrect.");
Assert.AreEqual(0.258f, instr.InstrumentVelocityData[1, 1], "Bin 1, Beam 1 Velocity is incorrect.");
Assert.AreEqual(-0.741f, instr.InstrumentVelocityData[1, 2], "Bin 1, Beam 2 Velocity is incorrect.");
Assert.AreEqual(0.852f, instr.InstrumentVelocityData[1, 3], "Bin 1, Beam 3 Velocity is incorrect.");
}
/// <summary>
/// Initialize the data type.
/// </summary>
/// <param name="instrumentVelocity">RTI Instrument Velocity.</param>
public Pd0Velocity(DataSet.InstrumentVelocityDataSet instrumentVelocity)
: base(ID_LSB, ID_MSB, Pd0ID.Pd0Types.Velocity)
{
NumDepthCells = instrumentVelocity.NumElements;
NumBeams = instrumentVelocity.ElementsMultiplier;
// Decode Beam Velocity
DecodeRtiEnsemble(instrumentVelocity);
}
public void TestJson()
{
// Generate an Ensemble
DataSet.Ensemble ensemble = EnsembleHelper.GenerateEnsemble(30);
// Modify the data
ensemble.InstrumentVelocityData.InstrumentVelocityData[0, DataSet.Ensemble.BEAM_0_INDEX] = 1.2f;
ensemble.InstrumentVelocityData.InstrumentVelocityData[0, DataSet.Ensemble.BEAM_1_INDEX] = 2.3f;
ensemble.InstrumentVelocityData.InstrumentVelocityData[0, DataSet.Ensemble.BEAM_2_INDEX] = 3.4f;
ensemble.InstrumentVelocityData.InstrumentVelocityData[0, DataSet.Ensemble.BEAM_3_INDEX] = 4.5f;
ensemble.InstrumentVelocityData.InstrumentVelocityData[3, DataSet.Ensemble.BEAM_0_INDEX] = 2.2f;
ensemble.InstrumentVelocityData.InstrumentVelocityData[3, DataSet.Ensemble.BEAM_1_INDEX] = 3.3f;
ensemble.InstrumentVelocityData.InstrumentVelocityData[3, DataSet.Ensemble.BEAM_2_INDEX] = 4.4f;
ensemble.InstrumentVelocityData.InstrumentVelocityData[3, DataSet.Ensemble.BEAM_3_INDEX] = 5.5f;
ensemble.InstrumentVelocityData.InstrumentVelocityData[5, DataSet.Ensemble.BEAM_0_INDEX] = 3.2f;
ensemble.InstrumentVelocityData.InstrumentVelocityData[5, DataSet.Ensemble.BEAM_1_INDEX] = 4.3f;
ensemble.InstrumentVelocityData.InstrumentVelocityData[5, DataSet.Ensemble.BEAM_2_INDEX] = 5.4f;
ensemble.InstrumentVelocityData.InstrumentVelocityData[5, DataSet.Ensemble.BEAM_3_INDEX] = 6.5f;
string encoded = Newtonsoft.Json.JsonConvert.SerializeObject(ensemble.InstrumentVelocityData); // Serialize object to JSON
DataSet.InstrumentVelocityDataSet decoded = Newtonsoft.Json.JsonConvert.DeserializeObject <DataSet.InstrumentVelocityDataSet>(encoded); // Deserialize the JSON
// Verify the values are the same
Assert.AreEqual(1.2f, decoded.InstrumentVelocityData[0, DataSet.Ensemble.BEAM_0_INDEX], "Amp Data 0 0 is incorrect.");
Assert.AreEqual(2.3f, decoded.InstrumentVelocityData[0, DataSet.Ensemble.BEAM_1_INDEX], "Amp Data 0 1 is incorrect.");
Assert.AreEqual(3.4f, decoded.InstrumentVelocityData[0, DataSet.Ensemble.BEAM_2_INDEX], "Amp Data 0 2 is incorrect.");
Assert.AreEqual(4.5f, decoded.InstrumentVelocityData[0, DataSet.Ensemble.BEAM_3_INDEX], "Amp Data 0 3 is incorrect.");
Assert.AreEqual(2.2f, decoded.InstrumentVelocityData[3, DataSet.Ensemble.BEAM_0_INDEX], "Amp Data 3 0 is incorrect.");
Assert.AreEqual(3.3f, decoded.InstrumentVelocityData[3, DataSet.Ensemble.BEAM_1_INDEX], "Amp Data 3 1 is incorrect.");
Assert.AreEqual(4.4f, decoded.InstrumentVelocityData[3, DataSet.Ensemble.BEAM_2_INDEX], "Amp Data 3 2 is incorrect.");
Assert.AreEqual(5.5f, decoded.InstrumentVelocityData[3, DataSet.Ensemble.BEAM_3_INDEX], "Amp Data 3 3 is incorrect.");
Assert.AreEqual(3.2f, decoded.InstrumentVelocityData[5, DataSet.Ensemble.BEAM_0_INDEX], "Amp Data 5 0 is incorrect.");
Assert.AreEqual(4.3f, decoded.InstrumentVelocityData[5, DataSet.Ensemble.BEAM_1_INDEX], "Amp Data 5 1 is incorrect.");
Assert.AreEqual(5.4f, decoded.InstrumentVelocityData[5, DataSet.Ensemble.BEAM_2_INDEX], "Amp Data 5 2 is incorrect.");
Assert.AreEqual(6.5f, decoded.InstrumentVelocityData[5, DataSet.Ensemble.BEAM_3_INDEX], "Amp Data 5 3 is incorrect.");
}
/// <summary>
/// Convert the RTI Instrument Velocity data set to the PD0 Velocity data type.
/// </summary>
/// <param name="vel">RTI Instrument Velocity data set.</param>
public void DecodeRtiEnsemble(DataSet.InstrumentVelocityDataSet vel)
{
if (vel.InstrumentVelocityData != null)
{
Velocities = new short[vel.InstrumentVelocityData.GetLength(0), NumBeams];
for (int bin = 0; bin < vel.InstrumentVelocityData.GetLength(0); bin++)
{
// 4 Beam System
if (vel.InstrumentVelocityData.GetLength(1) >= NumBeams)
{
for (int beam = 0; beam < vel.InstrumentVelocityData.GetLength(1); beam++)
{
// beam order 3,2,0,1; XYZ order 1,0,-2,3, ENU order 0,1,2,3
int sign = 1;
int newBeam = 0;
switch (beam)
{
case 0:
newBeam = 1;
sign = 1;
break;
case 1:
newBeam = 0;
sign = 1;
break;
case 2:
newBeam = 2;
sign = -1;
break;
case 3:
newBeam = 3;
sign = 1;
break;
default:
break;
}
// Check for bad velocity
if (vel.InstrumentVelocityData[bin, beam] != DataSet.Ensemble.BAD_VELOCITY)
{
Velocities[bin, beam] = (short)(Math.Round(vel.InstrumentVelocityData[bin, newBeam] * 1000.0 * sign)); // mm/s
}
else
{
// Bad velocity
Velocities[bin, beam] = PD0.BAD_VELOCITY;
}
}
}
// Vertical Beam
else if (vel.InstrumentVelocityData.GetLength(1) == 1)
{
// Check for bad velocity
if (vel.InstrumentVelocityData[bin, 0] != DataSet.Ensemble.BAD_VELOCITY)
{
Velocities[bin, 0] = (short)(Math.Round(vel.InstrumentVelocityData[bin, 0] * 1000.0)); // mm/s
}
else
{
// Bad velocity
Velocities[bin, 0] = PD0.BAD_VELOCITY;
}
}
}
}
}
public void DecodeRtiTestInstrument()
{
Pd0Velocity vel = new Pd0Velocity();
DataSet.InstrumentVelocityDataSet instrument = new DataSet.InstrumentVelocityDataSet(DataSet.Ensemble.DATATYPE_FLOAT, // Type of data stored (Float or Int)
30, // Number of bins
4, // Number of beams
DataSet.Ensemble.DEFAULT_IMAG, // Default Image
DataSet.Ensemble.DEFAULT_NAME_LENGTH, // Default Image length
DataSet.Ensemble.InstrumentVelocityID); // Dataset ID
instrument.InstrumentVelocityData[0, 0] = 0.123f;
instrument.InstrumentVelocityData[0, 1] = 0.456f;
instrument.InstrumentVelocityData[0, 2] = 0.789f;
instrument.InstrumentVelocityData[0, 3] = 0.147f;
instrument.InstrumentVelocityData[1, 0] = 0.258f;
instrument.InstrumentVelocityData[1, 1] = 0.369f;
instrument.InstrumentVelocityData[1, 2] = 0.741f;
instrument.InstrumentVelocityData[1, 3] = 0.852f;
vel.DecodeRtiEnsemble(instrument);
// beam order 3,2,0,1; XYZ order 1,0,-2,3, ENU order 0,1,2,3
Assert.AreEqual(456, vel.Velocities[0, 0], "Bin 0, Beam 0 Velocity is incorrect.");
Assert.AreEqual(123, vel.Velocities[0, 1], "Bin 0, Beam 1 Velocity is incorrect.");
Assert.AreEqual(-789, vel.Velocities[0, 2], "Bin 0, Beam 2 Velocity is incorrect.");
Assert.AreEqual(147, vel.Velocities[0, 3], "Bin 0, Beam 3 Velocity is incorrect.");
Assert.AreEqual(369, vel.Velocities[1, 0], "Bin 1, Beam 0 Velocity is incorrect.");
Assert.AreEqual(258, vel.Velocities[1, 1], "Bin 1, Beam 1 Velocity is incorrect.");
Assert.AreEqual(-741, vel.Velocities[1, 2], "Bin 1, Beam 2 Velocity is incorrect.");
Assert.AreEqual(852, vel.Velocities[1, 3], "Bin 1, Beam 3 Velocity is incorrect.");
}
