/// <summary>Initializes a new instance of the <see cref="LapackNativeWrapper" /> class.
/// </summary>
internal LapackNativeWrapper()
{
Name = LongName = new IdentifierString("LAPACK");
LinearEquations = new LapackLinearEquations(this);
EigenValues = new LapackEigenvalues(this);
AuxiliaryRoutines = new LapackAuxiliaryUtilityRoutines(this);
}
/// <summary>Initializes a new instance of the <see cref="LapackNativeWrapper" /> class.
/// </summary>
public LapackNativeWrapper()
{
Name = LongName = new IdentifierString("LAPACK");
LinearEquations = new LapackLinearEquations(
MatrixConditionalNumbers.Create(),
MatrixEquilibration.Create(),
MatrixFactorization.Create(),
MatrixInversion.Create(),
Solver.Create(),
ErrorEstimationSolver.Create());
EigenValues = new LapackEigenvalues(
GeneralizedNonsymmetricEigenvalueProblems.Create(),
GeneralizedSymmetricEigenvalueProblems.Create(),
NonSymmetricEigenvalueProblems.Create(),
SymmetricEigenvalueProblems.Create(),
SingularValueDecomposition.Create(),
GeneralizedSingularValueDecomposition.Create(),
LinearLeastSquaresProblems.Create());
AuxiliaryRoutines = new LapackAuxiliaryUtilityRoutines(AuxiliaryUtilityRoutines.Create());
}
/// <summary>Initializes the <see cref="LAPACK"/> class.
/// </summary>
/// <remarks>This constructor takes into account the Managed Extensibility Framework (MEF) with respect to <see cref="LowLevelMathConfiguration"/>.</remarks>
static LAPACK()
{
ILibrary lapack = null;
try
{
lapack = LowLevelMathConfiguration.LAPACK.CreateFromConfigurationFile();
if (lapack == null)
{
lapack = LowLevelMathConfiguration.LAPACK.Libraries.Standard; // can be null, i.e. fallback solution is perhaps not available
Logger.Stream.LogCritical(LowLevelMathConfigurationResources.LogFileMessageConfigFileUseDefaultImplementation, "LAPACK");
}
}
catch (Exception e) // thrown of Exceptions in static constructors should be avoided
{
Logger.Stream.LogError(e, LowLevelMathConfigurationResources.LogFileMessageCorruptConfigFile);
lapack = LowLevelMathConfiguration.LAPACK.Libraries.Standard;
Logger.Stream.LogError(LowLevelMathConfigurationResources.LogFileMessageConfigFileUseDefaultImplementation, "LAPACK");
}
EigenValues = lapack.EigenValues;
LinearEquations = lapack.LinearEquations;
AuxiliaryRoutines = lapack.AuxiliaryRoutines;
}
