Flattened topo as partition input (#126)

* Flattened topo as partition input * Bump adios2 version on CI
jorgensd · Jun 3, 2024 · 39f112c · 39f112c
1 parent 2c7ceda
commit 39f112c
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diff --git a/.github/workflows/test_package_openmpi.yml b/.github/workflows/test_package_openmpi.yml
@@ -38,7 +38,7 @@ jobs:
 
     strategy:
       matrix:
-        adios2: ["default", "v2.9.2", "v2.10.0"]
+        adios2: ["default", "v2.9.2", "v2.10.1"]
     steps:
       - uses: actions/checkout@v4
 

diff --git a/.github/workflows/test_redhat.yml b/.github/workflows/test_redhat.yml
@@ -37,7 +37,7 @@ jobs:
 
     strategy:
       matrix:
-        adios2: ["v2.10.0"]
+        adios2: ["v2.10.1"]
     steps:
       - uses: actions/checkout@v4
 

diff --git a/src/adios4dolfinx/checkpointing.py b/src/adios4dolfinx/checkpointing.py
@@ -564,7 +564,7 @@ def read_mesh_data(
         )
 
         def partitioner(comm: MPI.Intracomm, n, m, topo):
-            assert len(partition_graph.offsets) - 1 == topo.num_nodes
+            assert len(topo[0]) % (len(partition_graph.offsets) - 1) == 0
             return partition_graph
     else:
         partitioner = dolfinx.cpp.mesh.create_cell_partitioner(ghost_mode)