40   PetscInt     i, bs = 2, nroots, nrootsalloc, nleaves, nleavesalloc, *mine, stride;  in main()  local
111     nrootsalloc  = size;  in main()
122     nrootsalloc  = nroots * stride;  in main()
148 …PetscCall(PetscSFSetGraph(sf, nrootsalloc, nleaves, mine, PETSC_OWN_POINTER, remote, PETSC_OWN_POI…  in main()
161     nrootsalloc *= bs;  in main()
175     PetscCall(PetscMalloc2(nrootsalloc, &rootdata, nleavesalloc, &leafdata));  in main()
177     for (i = 0; i < nrootsalloc; i++) rootdata[i] = -1;  in main()
190     PetscCall(PetscIntView(nrootsalloc, rootdata, PETSC_VIEWER_STDOUT_WORLD));  in main()
200     PetscCall(PetscMalloc2(nrootsalloc, &rootdata, nleavesalloc, &leafdata));  in main()
202     for (i = 0; i < nrootsalloc; i++) rootdata[i] = '*';  in main()
214     for (i = 0; i < nrootsalloc; i++) {  in main()
239     PetscCall(PetscMalloc2(nrootsalloc, &rootdata, nleavesalloc, &leafdata));  in main()
241     for (i = 0; i < nrootsalloc; i++) rootdata[i] = -1;  in main()
251     PetscCall(PetscIntView(nrootsalloc, rootdata, PETSC_VIEWER_STDOUT_WORLD));  in main()
259     PetscCall(PetscMalloc2(nrootsalloc, &rootdata, nleavesalloc, &leafdata));  in main()
261     for (i = 0; i < nrootsalloc; i++) rootdata[i] = -1;  in main()
267     PetscCall(PetscIntView(nrootsalloc, rootdata, PETSC_VIEWER_STDOUT_WORLD));  in main()
275     PetscCall(PetscIntView(nrootsalloc, rootdata, PETSC_VIEWER_STDOUT_WORLD));  in main()
283     PetscCall(PetscMalloc2(nrootsalloc, &rootdata, nleavesalloc, &leafdata));  in main()
285     for (i = 0; i < nrootsalloc; i++) rootdata[i] = -1;  in main()
295     for (i = 0; i < nrootsalloc; i++) {  in main()
323     for (i = 0; i < nrootsalloc; i++) {  in main()
337     PetscCall(PetscMalloc2(nrootsalloc, &rootdata, nleavesalloc, &leafdata));  in main()
339     for (i = 0; i < nrootsalloc; i++) rootdata[i] = 0;  in main()
349     for (i = 0; i < nrootsalloc; i++) {  in main()
377     for (i = 0; i < nrootsalloc; i++) {  in main()
392     PetscCall(PetscIntView(nrootsalloc, degree, PETSC_VIEWER_STDOUT_WORLD));  in main()
398 …PetscCall(PetscMalloc3(nleavesalloc, &leafdata, nleavesalloc, &leafupdate, nrootsalloc, &rootdata)…  in main()
401     for (i = 0; i < nrootsalloc; i++) rootdata[i] = -1;  in main()
406     PetscCall(PetscIntView(nrootsalloc, rootdata, PETSC_VIEWER_STDOUT_WORLD));  in main()
417     for (i = 0, inedges = 0; i < nrootsalloc; i++) inedges += degree[i];  in main()
433     for (i = 0, inedges = 0; i < nrootsalloc; i++) inedges += degree[i];  in main()
436     for (i = 0, count = 0; i < nrootsalloc; i++) {  in main()