massMatrix.h

//  Copyright (c) 2019 Prashant K. Jha
//  Copyright (c) 2019 Patrick Diehl
//
//  Distributed under the Boost Software License, Version 1.0. (See accompanying
//  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 
#ifndef FE_MASSMATRIX_H
#define FE_MASSMATRIX_H
 
#include "util/matrixBlaze.h" // definition of SymMatrixFij
 
// forward declaration
namespace inp {
struct MassMatrixDeck;
}
 
namespace fe {
 
class MassMatrix {
 
public:
  explicit MassMatrix(inp::MassMatrixDeck *deck);
 
  std::string printStr(int nt = 0, int lvl = 0) const;
 
  void print(int nt = 0, int lvl = 0) const { std::cout << printStr(nt, lvl); };
 
private:
  inp::MassMatrixDeck *d_massMatrixDeck_p;
 
  std::vector<double> d_invMDiag;
 
  util::SymMatrixFij d_invM;
};
 
} // namespace fe
 
#endif // FE_MASSMATRIX_H