update example for API change in Fix::copy_arrays() (798fcacd) · Commits · 郑智淋 / lammps

doc/src/Developer/developer.tex

+6 −5

Original line number	Diff line number	Diff line
		@@ -609,8 +609,9 @@ this situation there are several methods which should be implemented:
		\item \verb\|double memory_usage\| - return how much memory fix uses
		\item \verb\|void grow_arrays(int)\| - do reallocation of the per particle arrays
		in your fix
		\item \verb\|void copy_arrays(int i, int j)\| - copy i-th per-particle information
		to j-th. Used when atoms sorting is performed
		\item \verb\|void copy_arrays(int i, int j, int delflag)\| - copy i-th per-particle
		information to j-th. Used when atoms sorting is performed. if delflag is set
		and atom j owns a body, move the body information to atom i.
		\item \verb\|void set_arrays(int i)\| - sets i-th particle related information to zero
		\end{itemize}

		@@ -654,7 +655,7 @@ void FixSavePos::grow_arrays(int nmax)
		memory->grow(this->x, nmax, 3, "FixSavePos:x");
		}

		void FixSavePos::copy_arrays(int i, int j)
		void FixSavePos::copy_arrays(int i, int j, int delflag)
		{
		memcpy(this->x[j], this->x[i], sizeof(double) * 3);
		}