338 …tic PetscErrorCode PetscLagNodeIndicesDuplicate(PetscLagNodeIndices ni, PetscLagNodeIndices *niNew)  in PetscLagNodeIndicesDuplicate()  argument
341   PetscCall(PetscNew(niNew));  in PetscLagNodeIndicesDuplicate()
342   (*niNew)->refct      = 1;  in PetscLagNodeIndicesDuplicate()
343   (*niNew)->nodeIdxDim = ni->nodeIdxDim;  in PetscLagNodeIndicesDuplicate()
344   (*niNew)->nodeVecDim = ni->nodeVecDim;  in PetscLagNodeIndicesDuplicate()
345   (*niNew)->nNodes     = ni->nNodes;  in PetscLagNodeIndicesDuplicate()
346   PetscCall(PetscMalloc1(ni->nNodes * ni->nodeIdxDim, &((*niNew)->nodeIdx)));  in PetscLagNodeIndicesDuplicate()
347   PetscCall(PetscArraycpy((*niNew)->nodeIdx, ni->nodeIdx, ni->nNodes * ni->nodeIdxDim));  in PetscLagNodeIndicesDuplicate()
348   PetscCall(PetscMalloc1(ni->nNodes * ni->nodeVecDim, &((*niNew)->nodeVec)));  in PetscLagNodeIndicesDuplicate()
349   PetscCall(PetscArraycpy((*niNew)->nodeVec, ni->nodeVec, ni->nNodes * ni->nodeVecDim));  in PetscLagNodeIndicesDuplicate()
350   (*niNew)->perm = NULL;  in PetscLagNodeIndicesDuplicate()