/home/kcamus/qaas_runs/169-443-9681/intel/AMG/build/AMG/AMG/parcsr_ls/par_coarsen.c: 2562 - 2567
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2562:         for (ig = ig_begin; ig < ig_end; ig++)
2563:         {
2564:            i = graph_array[ig];
2565:            if (CF_marker[i]==0)
2566:            {
2567:               graph_array2[private_graph_size_cnt++] = i;
