Merge pull request #31 from fverdugo/mpi_init

fverdugo · web-flow · commit 06b0c515bbce · 2021-09-08T17:12:00.000+02:00
Mpi init
diff --git a/Project.toml b/Project.toml
@@ -1,7 +1,7 @@
 name = "PartitionedArrays"
 uuid = "5a9dfac6-5c52-46f7-8278-5e2210713be9"
 authors = ["Francesc Verdugo <fverdugo@cimne.upc.edu> and contributors"]
-version = "0.2.1"
+version = "0.2.2"
 
 [deps]
 IterativeSolvers = "42fd0dbc-a981-5370-80f2-aaf504508153"
diff --git a/src/MPIBackend.jl b/src/MPIBackend.jl
@@ -19,7 +19,9 @@ function get_part_ids(b::MPIBackend,nparts::Tuple)
 end
 
 function prun(driver::Function,b::MPIBackend,nparts)
-  MPI.Init()
+  if !MPI.Initialized()
+    MPI.Init()
+  end
   #try 
     part = get_part_ids(b,nparts)
     driver(part)
