message: Whoops, CurrentStep should init to -1
diff: @@ -51,7 +51,7 @@ public:
  private:
  void Init();
  SstStream m_Input;
  - size_t m_CurrentStep = 0;
  + size_t m_CurrentStep = -1;
  #define declare_type(T) \
  void DoGetSync(Variable<T> &, T *) final; \
  