umfpack_tools.hh

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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*                                                                           */
/*  This file is part of the library KASKADE 7                               */
/*  https://www.zib.de/research/projects/kaskade7-finite-element-toolbox     */
/*                                                                           */
/*  Copyright (C) 2002-2011 Zuse Institute Berlin                            */
/*                                                                           */
/*  KASKADE 7 is distributed under the terms of the ZIB Academic License.    */
/*    see $KASKADE/academic.txt                                              */
/*                                                                           */
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 
#ifndef UMFPACK_TOOLS_HH_
#define UMFPACK_TOOLS_HH_
 
#include <vector>
 
void umfpack_triplet_to_col(
    int rows,
    int cols,
    std::vector<long> const& ridx,
    std::vector<long> const& cidx,
    std::vector<double> const& values,
    std::vector<long>& Ap,
    std::vector<long>& Ai,
    std::vector<double>& Az
);
 
void umfpack_triplet_to_col(
    int rows,
    int cols,
    std::vector<int> const& ridx,
    std::vector<int> const& cidx,
    std::vector<double> const& values,
    std::vector<int>& Ap,
    std::vector<int>& Ai,
    std::vector<double>& Az
);
 
void umfpack_col_to_triplet(
    std::vector<long> const& Ap,
    std::vector<long>& Ti
);
 
void umfpack_col_to_triplet(
    std::vector<int> const& Ap,
    std::vector<int>& Ti
);
 
#endif /* UMFPACK_TOOLS_HH_ */