cd fullsky; ./nebula/rfi2 --signal_type pulse --out_dir /disks/jansky/a/users/davea/seti_science/nebula/tmp/nebula_SMBBeV --zone --mb --lo_chirp --drifting --spike_drifting --target_signal_id 2156329521 --mb_params 2.1 2.1 --drifting_params 30 600 21 0.0001 1.5 5 1 1 --rect 1419366107.2901 2456476.766647 1419566107.2901 2456476.776647 --drift_plot exited with 1 in /disks/jansky/a/users/davea/seti_science/nebula/tmp/nebula_SMBBeV