def _write_success_info(self, metadata):
        self.out.write("Iteration succeeded: %s\n" %
                           'yes' if metadata['success'] else 'no')
        if not metadata['success']:
            self.out.write("Error msg: %s\n" % metadata['msg'])
Get instances and joins active during a certain time window.
dataset/ETHPy150Open OpenMDAO/OpenMDAO/openmdao/recorders/dump_recorder.py/DumpRecorder._write_success_info--crossover with--dataset/ETHPy150Open BU-NU-CLOUD-SP16/Trusted-Platform-Module-nova/nova/objects/instance.py/InstanceList.get_active_by_window_joined