replace variable length array in fix ipi with new/delete (b11757ad) · Commits · 郑智淋 / lammps

src/USER-MISC/fix_ipi.cpp

+2 −1

Original line number	Diff line number	Diff line
		@@ -428,7 +428,7 @@ void FixIPI::final_integrate()

		int nat=bsize/3;
		double **f= atom->f;
		double lbuf[bsize];
		double *lbuf = double[bsize];

		// reassembles the force vector from the local arrays
		int nlocal = atom->nlocal;
		@@ -440,6 +440,7 @@ void FixIPI::final_integrate()
		lbuf[3(atom->tag[i]-1)+2]=f[i][2]forceconv;
		}
		MPI_Allreduce(lbuf,buffer,bsize,MPI_DOUBLE,MPI_SUM,world);
		delete[] lbuf;

		for (int i = 0; i < 9; ++i) vir[i]=0.0;