Fix for MPI slowdown. (#977)

* Fix for MPI slowdown in setup.
OpenMDAO · Sep 1, 2023 · b929f29 · b929f29
1 parent b8c6a1b
commit b929f29
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/dymos/trajectory/trajectory.py b/dymos/trajectory/trajectory.py
@@ -418,6 +418,8 @@ def _configure_parameters(self):
         """
         parameter_options = self.parameter_options
         promoted_inputs = []
+        params_by_phase = self._get_phase_parameters()
+
         for name, options in parameter_options.items():
             promoted_inputs.append(f'parameters:{name}')
             targets = options['targets']
@@ -490,7 +492,6 @@ def _configure_parameters(self):
 
             # If metadata is unspecified, use introspection to find
             # it based on common values among the targets.
-            params_by_phase = self._get_phase_parameters()
 
             targets = {phase_name: phs_params[targets_per_phase[phase_name]]
                        for phase_name, phs_params in params_by_phase.items()