From 22095b506e7416fc014c5c51bf2ed0dd9420c487 Mon Sep 17 00:00:00 2001
From: Boris Martin <boris.martin@uliege.be>
Date: Fri, 18 Apr 2025 14:52:59 +0200
Subject: [PATCH] potential fix
---
src/field/DistributedField.cpp | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/src/field/DistributedField.cpp b/src/field/DistributedField.cpp
index 6493c17b..aaebf9a4 100644
--- a/src/field/DistributedField.cpp
+++ b/src/field/DistributedField.cpp
@@ -465,6 +465,7 @@ namespace gmshfem::field
MPI_Waitall(receiveRequests.size(), receiveRequests.data(), MPI_STATUSES_IGNORE);
size_t total_size = std::reduce(recvSizes.begin(), recvSizes.end());
allSharedDofsArray.resize(total_size);
+ // 2) Transfer dofs indices
sendRequests.clear(); sendRequests.resize(ranks.size());
receiveRequests.clear(); receiveRequests.resize(ranks.size());
size_t currentOffset = 0;
@@ -476,6 +477,10 @@ namespace gmshfem::field
MPI_Waitall(sendRequests.size(), sendRequests.data(), MPI_STATUSES_IGNORE);
MPI_Waitall(receiveRequests.size(), receiveRequests.data(), MPI_STATUSES_IGNORE);
MPI_Barrier(MPI_COMM_WORLD);
+ // 3) Add my dofs to the global array
+ for (auto entry: myOwnedDofs) {
+ allSharedDofsArray.push_back(entry);
+ }
if(rank == 0) {
msg::info << "Gathered allSharedDofsArray with peer-to-peer comms." << msg::endl;
}
--
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