IncrementalSVDStandard.h

 
// Description: The concrete implementation of the incremental SVD algorithm
//              that is equivalent to but computationally more expensive than
//              the "fast update" method.
 
#ifndef included_IncrementalSVDStandard_h
#define included_IncrementalSVDStandard_h
 
#include "IncrementalSVD.h"
#include "linalg/Options.h"
 
namespace CAROM {
 
class IncrementalSVDStandard : public IncrementalSVD
{
public:
    ~IncrementalSVDStandard();
 
private:
    friend class BasisGenerator;
 
    IncrementalSVDStandard(
        Options options,
        const std::string& basis_file_name);
 
    IncrementalSVDStandard();
 
    IncrementalSVDStandard(
        const IncrementalSVDStandard& other);
 
    IncrementalSVDStandard&
    operator = (
        const IncrementalSVDStandard& rhs);
 
    void
    buildInitialSVD(
        double* u) override;
 
    void
    computeBasis() override;
 
    void
    addLinearlyDependentSample(
        const Matrix & A,
        const Matrix & W,
        const Matrix & sigma);
 
    void
    addNewSample(
        const Vector & j,
        const Matrix & A,
        const Matrix & W,
        const Matrix & sigma);
};
 
}
 
#endif