prune_complex()

void MutableComplex::prune_complex	(	const size_t	nsteps,
		const size_t	flags )

Definition at line 176 of file mutablecomplex.cpp.

{
  // Initialize pruning maps
  const bool dense = mDifferential[0]->is_dense();
  if (flags & FLAG_TRACE_MORPHISMS)
    for (size_t n = 0; n < mDifferential.size() + 1; ++n)
      mMorphisms.push_back(MutableMatrix::identity(mRing, mBetti[n], dense));
  for (size_t n = 0; n < mDifferential.size() && n < nsteps; n++)
    {
      if (flags & FLAG_REV_ORDER)
        prune_matrix(mDifferential.size() - n - 1, flags);
      else
        prune_matrix(n, flags);
    }
}

References FLAG_REV_ORDER, FLAG_TRACE_MORPHISMS, flags, MutableMatrix::identity(), mBetti, mRing, and prune_matrix().

Referenced by rawPruneComplex().