umfpackFabric.hh

Go to the documentation of this file.

 
// fabric class for Umfpack
 
#ifndef umfpackFabric_hh
#define umfpackFabric_hh
 
#include "umfpack.hh"
#include "solverFabric.hh"
 
namespace concepts {
 
  // ********************************************************* UmfpackFabric **
 
  class UmfpackFabric : public SolverFabric<Real> {
  public:
    UmfpackFabric(bool symmetric = false) : symmetric_(symmetric) {}
    virtual Operator<Real>* operator()() {
      return NULL;
    }
 
    virtual Operator<Real>* operator()(Operator<Real>& matrix) {
      return new Umfpack(matrix, symmetric_);
    }
    virtual Operator<Real>* operator()(SparseMatrix<Real>& matrix) {
      return new Umfpack(matrix, symmetric_);
    }
  protected:
    virtual std::ostream& info(std::ostream& os) const {
      return os << concepts::typeOf(*this)<<"()";
    }
  private:
    bool symmetric_;
  };
 
} // concepts
 
#endif // umfpackFabric_hh