Searched refs:size_c_sum (Results 1 – 1 of 1) sorted by relevance
55 PetscMPIInt count, k, size_f = 0, size_c = 0, size_c_sum = 0; in PCTelescopeTestValidSubcomm() local68 size_c_sum = size_c; in PCTelescopeTestValidSubcomm()69 PetscCallMPI(MPIU_Allreduce(MPI_IN_PLACE, &size_c_sum, 1, MPI_INT, MPI_SUM, comm_f)); in PCTelescopeTestValidSubcomm()70 if (size_c_sum == 0) valid = 0; in PCTelescopeTestValidSubcomm()