Method TraverseTree

fem/coefficient.cpp:3625–3630

  { return "cross-product"; }
  
  virtual void TraverseTree (const function<void(CoefficientFunction&)> & func) override
  {
    c1->TraverseTree (func);
    c2->TraverseTree (func);
    func(*this);
  }

  virtual Array<shared_ptr<CoefficientFunction>> InputCoefficientFunctions() const override
  { return Array<shared_ptr<CoefficientFunction>>({ c1, c2 }); }