displayF4MatrixSize()

void NCF4::displayF4MatrixSize

(

std::ostream &

o

)

const

Definition at line 1066 of file NCF4.cpp.

{
  // Display sizes:
  o << "(#cols, #reducer rows, #spair rows) = ("
    << mColumnMonomials.size() << ", "
    << mFirstOverlap << ", "
    << mRows.size() - mFirstOverlap << ")"
    << "  ";
  long numReducerEntries = 0;
  long numSPairEntries = 0;
 
  // if (mRows.size() != mReducersTodo.size())
  //   {
  //     o << std::endl;
  //     o << "***ERROR*** expected mRows and mReducersTodo to have the same length!" << std::endl;
  //     o << "        mRows size: " << mRows.size() << std::endl;
  //     o << "mReducersTodo size: " << mReducersTodo.size() << std::endl;
  //     exit(1);
  //   }
  for (auto i = 0; i < mRows.size(); ++i)
  {
    if (i < mFirstOverlap) 
       numReducerEntries += mVectorArithmetic->size(mRows[i].coeffVector);
    else
       numSPairEntries += mVectorArithmetic->size(mRows[i].coeffVector);
    if (mVectorArithmetic->size(mRows[i].coeffVector) != mRows[i].columnIndices.size())
      o << "***ERROR*** ring_elem and component ranges do not match!" << std::endl;
  }
  o << "#entries: (" << numReducerEntries << "," << numSPairEntries << ")"
    << std::endl;
}

References mColumnMonomials, mFirstOverlap, mRows, and mVectorArithmetic.

Referenced by displayF4Matrix(), displayFullF4Matrix(), and process().