! Started logfile: J0709+3737_X_2017_05_31_pus_uvs.log on Tue Feb 5 10:45:59 2019 obs J0709+3737_X_2017_05_31_pus_uva.fits ! Reading UV FITS file: J0709+3737_X_2017_05_31_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.964286 visibilities/baseline/integration-bin. ! Found source: J0709+3737 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1698 lines of history. ! ! Reading 43740 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J0709+3737_X_2017_05_31_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.852013Jy sigma=0.007125 ! Fit after self-cal, rms=0.843221Jy sigma=0.007054 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7637 mas, bmaj=1.3 mas, bpa=1.099 degrees ! Estimated noise=730.69 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.118268 Jy ! Component: 100 - total flux cleaned = 0.150019 Jy ! Total flux subtracted in 100 components = 0.150019 Jy ! Clean residual min=-0.005183 max=0.013870 Jy/beam ! Clean residual mean=0.000006 rms=0.001366 Jy/beam ! Combined flux in latest and established models = 0.150018 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.150018 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.086953Jy sigma=0.000697 ! Fit after self-cal, rms=0.086954Jy sigma=0.000697 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152354 Jy ! Component: 100 - total flux cleaned = 0.0228837 Jy ! Total flux subtracted in 100 components = 0.0228837 Jy ! Clean residual min=-0.003744 max=0.003591 Jy/beam ! Clean residual mean=0.000016 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.172902 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 10 components and 0.172902 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.083811Jy sigma=0.000668 ! Fit after self-cal, rms=0.083814Jy sigma=0.000668 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9496 mas, bmaj=1.585 mas, bpa=2.149 degrees ! Estimated noise=407.855 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00559674 Jy ! Component: 100 - total flux cleaned = 0.00812952 Jy ! Component: 150 - total flux cleaned = 0.00945 Jy ! Component: 200 - total flux cleaned = 0.0101198 Jy ! Total flux subtracted in 200 components = 0.0101198 Jy ! Clean residual min=-0.003850 max=0.003523 Jy/beam ! Clean residual mean=0.000040 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.183022 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 23 components and 0.183022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.083501Jy sigma=0.000665 ! Fit after self-cal, rms=0.083506Jy sigma=0.000665 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.00 KP 0.97 ! LA 0.98 MK 0.96 NL 0.96 OV 1.06 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.01 KP 0.93 ! LA 0.95 MK 0.96 NL 0.94 OV 1.11 ! PT 1.06 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.02 KP 0.88 ! LA 1.00 MK 0.99 NL 0.96 OV 1.08 ! PT 1.06 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.98 KP 0.95 ! LA 1.01 MK 1.01 NL 0.95 OV 1.08 ! PT 1.09 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 0.99 KP 1.06 ! LA 0.97 MK 0.99 NL 0.89 OV 1.10 ! PT 1.06 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 1.00 KP 0.94 ! LA 0.98 MK 1.01 NL 0.87 OV 0.99 ! PT 1.07 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.11 KP 0.97 ! LA 1.00 MK 1.00 NL 0.86 OV 1.00 ! PT 1.09 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.10 KP 0.96 ! LA 0.97 MK 0.98 NL 0.87 OV 1.00 ! PT 1.09 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.06 KP 0.96 ! LA 0.99 MK 1.03 NL 0.86 OV 1.00 ! PT 1.09 SC 1.08 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.07 KP 0.95 ! LA 1.02 MK 1.01 NL 0.86 OV 1.01 ! PT 1.10 SC 1.04 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.03 KP 0.89 ! LA 1.03 MK 1.02 NL 0.88 OV 0.98 ! PT 1.10 SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.05 KP 0.96 ! LA 1.00 MK 1.03 NL 0.88 OV 1.11 ! PT 1.10 SC 1.09 ! ! ! Fit before self-cal, rms=0.083506Jy sigma=0.000665 ! Fit after self-cal, rms=0.083641Jy sigma=0.000655 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9595 mas, bmaj=1.594 mas, bpa=1.305 degrees ! Estimated noise=409.009 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00118412 Jy ! Component: 100 - total flux cleaned = -0.00121784 Jy ! Component: 150 - total flux cleaned = -0.00124186 Jy ! Component: 200 - total flux cleaned = -0.00126085 Jy ! Total flux subtracted in 200 components = -0.00126085 Jy ! Clean residual min=-0.001955 max=0.002754 Jy/beam ! Clean residual mean=0.000010 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.181761 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 30 components and 0.181761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.083610Jy sigma=0.000655 ! Fit after self-cal, rms=0.083650Jy sigma=0.000654 ! Inverting map ! Added new window around map position (5.2, -8.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00246835 Jy ! Component: 100 - total flux cleaned = 0.00346253 Jy ! Component: 150 - total flux cleaned = 0.00375242 Jy ! Component: 200 - total flux cleaned = 0.00385574 Jy ! Total flux subtracted in 200 components = 0.00385574 Jy ! Clean residual min=-0.001886 max=0.002498 Jy/beam ! Clean residual mean=0.000012 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.185617 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 50 components and 0.185617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.083564Jy sigma=0.000654 ! Fit after self-cal, rms=0.083555Jy sigma=0.000654 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.083555Jy sigma=0.000654 ! Fit after self-cal, rms=0.084312Jy sigma=0.000650 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9583 mas, bmaj=1.591 mas, bpa=1.478 degrees ! Estimated noise=409.641 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000333284 Jy ! Component: 100 - total flux cleaned = -0.000423756 Jy ! Component: 150 - total flux cleaned = -0.00048377 Jy ! Component: 200 - total flux cleaned = -0.000496964 Jy ! Total flux subtracted in 200 components = -0.000496964 Jy ! Clean residual min=-0.001233 max=0.001324 Jy/beam ! Clean residual mean=-0.000003 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.18512 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 62 components and 0.18512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.084304Jy sigma=0.000650 ! Fit after self-cal, rms=0.084332Jy sigma=0.000649 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.4, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113616 Jy ! Component: 100 - total flux cleaned = 0.00113761 Jy ! Component: 150 - total flux cleaned = 0.00107008 Jy ! Component: 200 - total flux cleaned = 0.000973459 Jy ! Total flux subtracted in 200 components = 0.000973459 Jy ! Clean residual min=-0.001162 max=0.001200 Jy/beam ! Clean residual mean=-0.000002 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.186093 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 83 components and 0.186093 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.084310Jy sigma=0.000649 ! Fit after self-cal, rms=0.084307Jy sigma=0.000649 ! Inverting map ! Added new window around map position (-16, 13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000543242 Jy ! Component: 100 - total flux cleaned = 0.000542563 Jy ! Component: 150 - total flux cleaned = 0.000437174 Jy ! Component: 200 - total flux cleaned = 0.000359749 Jy ! Total flux subtracted in 200 components = 0.000359749 Jy ! Clean residual min=-0.001114 max=0.001174 Jy/beam ! Clean residual mean=-0.000002 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.186453 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 91 components and 0.186453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.084288Jy sigma=0.000649 ! Fit after self-cal, rms=0.084288Jy sigma=0.000649 ! Inverting map ! Added new window around map position (-1.8, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112446 Jy ! Component: 100 - total flux cleaned = 0.00131257 Jy ! Component: 150 - total flux cleaned = 0.00124839 Jy ! Component: 200 - total flux cleaned = 0.00122827 Jy ! Total flux subtracted in 200 components = 0.00122827 Jy ! Clean residual min=-0.001053 max=0.000936 Jy/beam ! Clean residual mean=-0.000001 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.187681 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 111 components and 0.187681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.084267Jy sigma=0.000649 ! Fit after self-cal, rms=0.084267Jy sigma=0.000649 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.084267Jy sigma=0.000649 ! Fit after self-cal, rms=0.084305Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9577 mas, bmaj=1.59 mas, bpa=1.411 degrees ! Estimated noise=409.525 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000552953 Jy ! Component: 100 - total flux cleaned = 0.000554246 Jy ! Component: 150 - total flux cleaned = 0.000536734 Jy ! Component: 200 - total flux cleaned = 0.000519963 Jy ! Total flux subtracted in 200 components = 0.000519963 Jy ! Clean residual min=-0.000967 max=0.000883 Jy/beam ! Clean residual mean=-0.000002 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.188201 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 116 components and 0.188201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.084296Jy sigma=0.000649 ! Fit after self-cal, rms=0.084298Jy sigma=0.000649 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.57442e-05 Jy ! Component: 100 - total flux cleaned = 3.97933e-05 Jy ! Component: 150 - total flux cleaned = 9.59138e-06 Jy ! Component: 200 - total flux cleaned = -1.91787e-05 Jy ! Total flux subtracted in 200 components = -1.91787e-05 Jy ! Clean residual min=-0.000942 max=0.000858 Jy/beam ! Clean residual mean=-0.000002 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.188182 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 118 components and 0.188182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.084292Jy sigma=0.000649 ! Fit after self-cal, rms=0.084292Jy sigma=0.000649 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.084292Jy sigma=0.000649 ! Fit after self-cal, rms=0.084291Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.148 mas, bmaj=2.615 mas, bpa=-1.673 degrees ! Estimated noise=511.545 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000220547 Jy ! Component: 100 - total flux cleaned = 0.000194557 Jy ! Component: 150 - total flux cleaned = 0.000124675 Jy ! Component: 200 - total flux cleaned = 4.27774e-05 Jy ! Total flux subtracted in 200 components = 4.27774e-05 Jy ! Clean residual min=-0.000883 max=0.000868 Jy/beam ! Clean residual mean=-0.000004 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.188225 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 142 components and 0.188225 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.084289Jy sigma=0.000649 ! Fit after self-cal, rms=0.084288Jy sigma=0.000649 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.38174e-05 Jy ! Component: 100 - total flux cleaned = -1.33413e-05 Jy ! Component: 150 - total flux cleaned = -4.84854e-05 Jy ! Component: 200 - total flux cleaned = -8.12466e-05 Jy ! Total flux subtracted in 200 components = -8.12466e-05 Jy ! Clean residual min=-0.000870 max=0.000865 Jy/beam ! Clean residual mean=-0.000003 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.188144 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 153 components and 0.188144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.084287Jy sigma=0.000649 ! Fit after self-cal, rms=0.084287Jy sigma=0.000649 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.9572 mas, bmaj=1.59 mas, bpa=1.376 degrees ! Estimated noise=409.561 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9572 x 1.59 at 1.376 degrees (North through East) ! Clean map min=-0.00081616 max=0.15977 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7684 mas, bmaj=1.304 mas, bpa=0.2618 degrees ! Estimated noise=736.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.119075 Jy ! Component: 100 - total flux cleaned = 0.15115 Jy ! Component: 150 - total flux cleaned = 0.166125 Jy ! Component: 200 - total flux cleaned = 0.173607 Jy ! Total flux subtracted in 200 components = 0.173607 Jy ! Clean residual min=-0.002369 max=0.003506 Jy/beam ! Clean residual mean=-0.000006 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.173607 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.173607 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9572 mas, bmaj=1.59 mas, bpa=1.376 degrees ! Estimated noise=409.561 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00513531 Jy ! Component: 100 - total flux cleaned = 0.00786835 Jy ! Component: 150 - total flux cleaned = 0.00979676 Jy ! Component: 200 - total flux cleaned = 0.0113183 Jy ! Total flux subtracted in 200 components = 0.0113183 Jy ! Clean residual min=-0.001093 max=0.000979 Jy/beam ! Clean residual mean=-0.000005 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.184926 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 37 components and 0.184926 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.148 mas, bmaj=2.615 mas, bpa=-1.673 degrees ! Estimated noise=511.545 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162323 Jy ! Component: 100 - total flux cleaned = 0.0026315 Jy ! Component: 150 - total flux cleaned = 0.00319716 Jy ! Component: 200 - total flux cleaned = 0.00331134 Jy ! Total flux subtracted in 200 components = 0.00331134 Jy ! Clean residual min=-0.001007 max=0.000870 Jy/beam ! Clean residual mean=-0.000003 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.188237 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.13914e-05 Jy ! Component: 100 - total flux cleaned = 2.16987e-05 Jy ! Component: 150 - total flux cleaned = 3.93587e-05 Jy ! Component: 200 - total flux cleaned = 3.90288e-05 Jy ! Total flux subtracted in 200 components = 3.90288e-05 Jy ! Clean residual min=-0.000951 max=0.000832 Jy/beam ! Clean residual mean=-0.000003 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.188276 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 95 components and 0.188276 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9572 mas, bmaj=1.59 mas, bpa=1.376 degrees ! Estimated noise=409.561 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000272839 Jy ! Component: 100 - total flux cleaned = 0.000243558 Jy ! Component: 150 - total flux cleaned = 0.000163858 Jy ! Component: 200 - total flux cleaned = 6.57531e-05 Jy ! Total flux subtracted in 200 components = 6.57531e-05 Jy ! Clean residual min=-0.000930 max=0.000879 Jy/beam ! Clean residual mean=-0.000002 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.188342 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 115 components and 0.188342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.084328Jy sigma=0.000649 ! Fit after self-cal, rms=0.084323Jy sigma=0.000649 wmodel J0709+3737_X_2017_05_31_pus_map.mod ! Writing 115 model components to file: J0709+3737_X_2017_05_31_pus_map.mod wobs J0709+3737_X_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J0709+3737_X_2017_05_31_pus_uvs.fits wwins J0709+3737_X_2017_05_31_pus_map.win ! wwins: Wrote 5 windows to J0709+3737_X_2017_05_31_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000265166 Jy ! Component: 100 - total flux cleaned = -0.000314528 Jy ! Component: 150 - total flux cleaned = -0.000345747 Jy ! Component: 200 - total flux cleaned = -0.000405472 Jy ! Component: 250 - total flux cleaned = -0.00049236 Jy ! Component: 300 - total flux cleaned = -0.000647294 Jy ! Component: 350 - total flux cleaned = -0.000729743 Jy ! Component: 400 - total flux cleaned = -0.000810637 Jy ! Component: 450 - total flux cleaned = -0.000902875 Jy ! Component: 500 - total flux cleaned = -0.000941375 Jy ! Component: 550 - total flux cleaned = -0.00100487 Jy ! Component: 600 - total flux cleaned = -0.00105493 Jy ! Component: 650 - total flux cleaned = -0.00109178 Jy ! Component: 700 - total flux cleaned = -0.00115223 Jy ! Component: 750 - total flux cleaned = -0.00121169 Jy ! Component: 800 - total flux cleaned = -0.00128194 Jy ! Component: 850 - total flux cleaned = -0.0012701 Jy ! Component: 900 - total flux cleaned = -0.00133861 Jy ! Component: 950 - total flux cleaned = -0.00134987 Jy ! Component: 1000 - total flux cleaned = -0.00138318 Jy ! Component: 1050 - total flux cleaned = -0.00140519 Jy ! Component: 1100 - total flux cleaned = -0.00141595 Jy ! Component: 1150 - total flux cleaned = -0.0013944 Jy ! Component: 1200 - total flux cleaned = -0.00138392 Jy ! Component: 1250 - total flux cleaned = -0.00140476 Jy ! Component: 1300 - total flux cleaned = -0.00139445 Jy ! Component: 1350 - total flux cleaned = -0.00141479 Jy ! Component: 1400 - total flux cleaned = -0.00140477 Jy ! Component: 1450 - total flux cleaned = -0.00139486 Jy ! Component: 1500 - total flux cleaned = -0.00139477 Jy ! Component: 1550 - total flux cleaned = -0.00136534 Jy ! Component: 1600 - total flux cleaned = -0.00138478 Jy ! Component: 1650 - total flux cleaned = -0.00137496 Jy ! Component: 1700 - total flux cleaned = -0.00135577 Jy ! Component: 1750 - total flux cleaned = -0.0013368 Jy ! Component: 1800 - total flux cleaned = -0.00136513 Jy ! Component: 1850 - total flux cleaned = -0.00134643 Jy ! Component: 1900 - total flux cleaned = -0.00134639 Jy ! Component: 1950 - total flux cleaned = -0.00130959 Jy ! Component: 2000 - total flux cleaned = -0.00128227 Jy ! Total flux subtracted in 2048 components = -0.00128241 Jy ! Clean residual min=-0.000528 max=0.000539 Jy/beam ! Clean residual mean=-0.000001 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.187059 Jy keep ! Adding 166 model components to the UV plane model. ! The established model now contains 281 components and 0.187059 Jy ![Exited script file: muppet] wmap "J0709+3737_X_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9572 x 1.59 at 1.376 degrees (North through East) ! Clean map min=-0.00078318 max=0.15989 Jy/beam ! Writing clean map to FITS file: J0709+3737_X_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.159892 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000169335 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.317718 0.317718 0.635436 1.27087 2.54174 5.08349 10.167 20.3339 40.6679 81.3358 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.159 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9572 x 1.59 at 1.376 degrees (North through East) ! Clean map min=-0.00078318 max=0.15989 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0709+3737_X_2017_05_31_pus_uvs.log closed on Tue Feb 5 10:46:02 2019