Csr/Morpheus_Print_Impl.hpp

 
#ifndef MORPHEUS_CSR_PRINT_IMPL_HPP
#define MORPHEUS_CSR_PRINT_IMPL_HPP
 
#include <Morpheus_FormatTags.hpp>
#include <impl/Morpheus_Utils.hpp>
 
#include <iostream>
#include <iomanip>  // setw, setprecision
 
namespace Morpheus {
namespace Impl {
 
template <typename Printable, typename Stream>
void print(const Printable& p, Stream& s,
           typename std::enable_if<
               Morpheus::is_csr_matrix_format_container_v<Printable>>::type* =
               nullptr) {
  using size_type  = typename Printable::size_type;
  using index_type = typename Printable::index_type;
  print_matrix_header(p, s);
 
  for (size_type i = 0; i < p.nrows(); i++) {
    for (index_type jj = p.crow_offsets(i); jj < p.crow_offsets(i + 1); jj++) {
      s << " " << std::setw(14) << i;
      s << " " << std::setw(14) << p.ccolumn_indices(jj);
      s << " " << std::setprecision(4) << std::setw(8) << "(" << p.cvalues(jj)
        << ")\n";
    }
  }
}
 
}  // namespace Impl
}  // namespace Morpheus
 
#endif  // MORPHEUS_CSR_PRINT_IMPL_HPP