fix mpirun string issue

ESMCI · Apr 21, 2017 · 06760de · 06760de
1 parent 1f80fa0
commit 06760de
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/scripts/lib/CIME/case.py b/scripts/lib/CIME/case.py
@@ -1116,15 +1116,15 @@ def get_mpirun_cmd(self, job="case.run"):
             "unit_testing" : False
             }
 
-        executable, mpi_arg_string = env_mach_specific.get_mpirun(self, mpi_attribs, job=job)
+        executable, mpi_arg_list = env_mach_specific.get_mpirun(self, mpi_attribs, job=job)
 
         # special case for aprun
         if executable is not None and "aprun" in executable:
             aprun_cmd, num_nodes = get_aprun_cmd_for_case(self, run_exe)
             expect(num_nodes == self.num_nodes, "Not using optimized num nodes")
             return executable + aprun_args + " " + run_misc_suffix
         else:
-            mpi_arg_string = " ".join(args.values())
+            mpi_arg_string = " ".join(mpi_arg_list)
 
         if self.get_value("BATCH_SYSTEM") == "cobalt":
             mpi_arg_string += " : "