Method NonZeroPattern

fem/coefficient.cpp:4568–4574

virtual void NonZeroPattern (const class ProxyUserData & ud, FlatVector nonzero, FlatVector nonzero_deriv, FlatVector nonzero_dderiv) const override { Vector v1(c1->Dimension()), d1(c1->Dimension()), dd1(c1->Dimension()); c1->NonZeroPattern (ud, v1, d1, dd1); nonzero(0) = v1(comp); nonzero_deriv(0) = d1(comp); nonzero_dde

  }  
  */
  virtual void NonZeroPattern (const class ProxyUserData & ud,
                               FlatVector<AutoDiffDiff<1,NonZero>> values) const override
  {
    Vector<AutoDiffDiff<1,NonZero>> v1(c1->Dimension());
    c1->NonZeroPattern (ud, v1);
    values(0) = v1(comp);
  }

  virtual void NonZeroPattern (const class ProxyUserData & ud,
                               FlatArray<FlatVector<AutoDiffDiff<1,NonZero>>> input,