code: def record_launch(self, queue_id): # retcode):
          
          self.launches.append(
              AttrDict(queue_id=queue_id, mpi_procs=self.mpi_procs, omp_threads=self.omp_threads,
                       mem_per_proc=self.mem_per_proc, timelimit=self.timelimit))
          return len(self.launches)
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