/// <summary>
/// Returns the compressed column storage (CCS) representation of the sparse matrix.
/// </summary>
/// <typeparam name="K">The type of keys.</typeparam>
/// <typeparam name="T">The type of entry values.</typeparam>
/// <param name="sparseMatrix">The sparse matrix to compress.</param>
/// <returns>The compressed column storage (CCS) representation of the sparse matrix.</returns>
public static CCS <T> ToCCS <K, T>(this DOKSparseMatrixBase <K, T> sparseMatrix)
{
CCS <T> ccs = new CCS <T>(sparseMatrix.Size);
ccs.Compress(sparseMatrix);
return(ccs);
}
private void CCS_Click(object sender, EventArgs e)
{
if (loadStructures() != 0)
{
return;
}
string mat = new CCS(matrix).serialize();
resultsTextBox.Text = "CCS format:" + Environment.NewLine + mat;
}
private void CCSx_Click(object sender, EventArgs e)
{
if (loadStructures() != 0)
{
return;
}
resultsTextBox.Text = "CCS Matrix Multiplication:" + Environment.NewLine + Environment.NewLine;
resultsTextBox.Text += "M =" + Environment.NewLine;
CCS mat = new CCS(matrix);
resultsTextBox.Text += mat.serialize();
resultsTextBox.Text += Environment.NewLine + Environment.NewLine;
resultsTextBox.Text += "V =" + Environment.NewLine;
resultsTextBox.Text += String.Join(" ", vector.Select(x => x.ToString()).ToArray());
resultsTextBox.Text += Environment.NewLine + Environment.NewLine;
resultsTextBox.Text += "M*V =" + Environment.NewLine;
double[] res = mat.vectorMultiply(vector);
resultsTextBox.Text += String.Join(" ", res.Select(x => x.ToString()).ToArray());
}
public override void Update()
{
UpdateSignalPassed();
if (IsAlerterEnabled() && VACMAPresent)
{
UpdateVACMA();
}
if (IsTrainControlEnabled())
{
if (RSOPresent)
{
UpdateRSO();
}
if (CurrentPostSpeedLimitMpS() <= MpS.FromKpH(220f))
{
if (KVBPresent)
{
// Classic line = KVB active
ActiveCCS = CCS.KVB;
if (SignalPassed)
{
SetNextSignalAspect(NextSignalAspect(0));
}
UpdateKVB();
}
else
{
if (!DAATPresent)
{
ActiveCCS = CCS.RSO;
}
else
{
ActiveCCS = CCS.DAAT;
}
SetNextSignalAspect(Aspect.Clear_1);
}
}
else
{
// High speed line = TVM active
// Activation control (KAr) in KVB system
if (TVM300Present)
{
ActiveCCS = CCS.TVM300;
UpdateTVM300Display();
UpdateTVM300COVIT();
}
else if (TVM430Present)
{
ActiveCCS = CCS.TVM430;
UpdateTVM430Display();
UpdateTVM430COVIT();
}
else if (KVBPresent)
{
// TVM not activated because not present
ActiveCCS = CCS.KVB;
if (SignalPassed)
{
SetNextSignalAspect(NextSignalAspect(0));
}
KVBEmergencyBraking = true;
}
}
SetEmergencyBrake(
RSOEmergencyBraking ||
KVBEmergencyBraking ||
TVMCOVITEmergencyBraking ||
VACMAEmergencyBraking ||
ExternalEmergencyBraking
);
SetPenaltyApplicationDisplay(IsBrakeEmergency());
SetPowerAuthorization(!RSOEmergencyBraking &&
!KVBEmergencyBraking &&
!TVMCOVITEmergencyBraking &&
!VACMAEmergencyBraking
);
if (ActiveCCS != CCS.TVM300 && ActiveCCS != CCS.TVM430)
{
TVMAspect = Aspect.None;
TVMPreviousAspect = Aspect.None;
}
RSOType1Inhibition = IsDirectionReverse();
RSOType2Inhibition = !KVBInhibited && ((TVM300Present && ActiveCCS == CCS.TVM300) || (TVM430Present && ActiveCCS == CCS.TVM430));
RSOType3Inhibition = (TVM300Present || TVM430Present) && !TVMCOVITInhibited;
PreviousCCS = ActiveCCS;
}
}
