Function getReduction

kernel/linear_algebra/MinorProcessor.cc:437–447

computes the reduction of an integer i modulo an ideal which captures a std basis */

/* computes the reduction of an integer i modulo an ideal
   which captures a std basis */
int getReduction (const int i, const ideal& iSB)
{
  if (i == 0) return 0;
  poly f = pISet(i);
  poly g = kNF(iSB, currRing->qideal, f);
  int result = 0;
  if (g != NULL) result = n_Int(pGetCoeff(g), currRing->cf);
  pDelete(&f);
  pDelete(&g);
  return result;
}

IntMinorValue IntMinorProcessor::getMinorPrivateLaplace(
     const int k,