! Started logfile: J0628+2835_X_2017_05_27_pus_uvs.log on Fri May 3 10:31:21 2019 obs J0628+2835_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J0628+2835_X_2017_05_27_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.970108 visibilities/baseline/integration-bin. ! Found source: J0628+2835 ! ! 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 1033 lines of history. ! ! Reading 59196 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 J0628+2835_X_2017_05_27_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.869315Jy sigma=0.007476 ! Fit after self-cal, rms=0.864192Jy sigma=0.007433 ! 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=0.7245 mas, bmaj=1.474 mas, bpa=0.3701 degrees ! Estimated noise=728.427 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 = 0.100204 Jy ! Component: 100 - total flux cleaned = 0.130811 Jy ! Total flux subtracted in 100 components = 0.130811 Jy ! Clean residual min=-0.005667 max=0.013752 Jy/beam ! Clean residual mean=-0.000006 rms=0.001496 Jy/beam ! Combined flux in latest and established models = 0.130811 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.130811 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=0.084970Jy sigma=0.000711 ! Fit after self-cal, rms=0.084938Jy sigma=0.000710 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0157971 Jy ! Component: 100 - total flux cleaned = 0.0240537 Jy ! Total flux subtracted in 100 components = 0.0240537 Jy ! Clean residual min=-0.003715 max=0.009391 Jy/beam ! Clean residual mean=-0.000004 rms=0.001074 Jy/beam ! Combined flux in latest and established models = 0.154865 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.154865 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=0.081062Jy sigma=0.000673 ! Fit after self-cal, rms=0.081034Jy sigma=0.000673 ! Inverting map ! Added new window around map position (1.4, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00928077 Jy ! Component: 100 - total flux cleaned = 0.0144122 Jy ! Total flux subtracted in 100 components = 0.0144122 Jy ! Clean residual min=-0.003066 max=0.005665 Jy/beam ! Clean residual mean=-0.000001 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.169277 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 22 components and 0.169277 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=0.079569Jy sigma=0.000659 ! Fit after self-cal, rms=0.079484Jy sigma=0.000658 ! Inverting map ! Added new window around map position (3.2, 2.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00604443 Jy ! Component: 100 - total flux cleaned = 0.0100197 Jy ! Total flux subtracted in 100 components = 0.0100197 Jy ! Clean residual min=-0.002789 max=0.003318 Jy/beam ! Clean residual mean=0.000001 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.179297 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 0.179297 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=0.078905Jy sigma=0.000653 ! Fit after self-cal, rms=0.078870Jy sigma=0.000652 ! 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=0.9112 mas, bmaj=1.763 mas, bpa=1.901 degrees ! Estimated noise=340.027 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 = 0.00511844 Jy ! Component: 100 - total flux cleaned = 0.00818769 Jy ! Component: 150 - total flux cleaned = 0.01027 Jy ! Component: 200 - total flux cleaned = 0.0117855 Jy ! Total flux subtracted in 200 components = 0.0117855 Jy ! Clean residual min=-0.001545 max=0.001873 Jy/beam ! Clean residual mean=0.000002 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.191082 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 47 components and 0.191082 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=0.078520Jy sigma=0.000649 ! Fit after self-cal, rms=0.078490Jy sigma=0.000649 ! 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 0.97 FD 0.98 HN 1.05 KP 0.99 ! LA 0.98 MK 0.98 NL 0.97 OV 0.98 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.98 KP 0.96 ! LA 0.97 MK 1.01 NL 0.97 OV 0.99 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.00 KP 0.96 ! LA 1.00 MK 1.03 NL 0.97 OV 1.00 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.03 KP 0.98 ! LA 1.02 MK 1.03 NL 0.96 OV 1.04 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.00 KP 0.99 ! LA 0.98 MK 1.03 NL 0.98 OV 1.00 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.01 KP 0.97 ! LA 0.99 MK 1.05 NL 0.97 OV 1.01 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.01 KP 0.96 ! LA 1.00 MK 1.02 NL 0.98 OV 1.02 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.01 KP 0.96 ! LA 0.99 MK 0.99 NL 0.98 OV 1.02 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.04 KP 0.97 ! LA 1.00 MK 0.99 NL 0.97 OV 1.01 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.05 KP 0.99 ! LA 1.03 MK 1.01 NL 0.98 OV 0.99 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.00 KP 0.98 ! LA 1.03 MK 0.97 NL 0.99 OV 1.01 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.98 KP 0.95 ! LA 1.01 MK 0.90 NL 0.96 OV 1.02 ! PT 1.04 SC 1.04 ! ! ! Fit before self-cal, rms=0.078490Jy sigma=0.000649 ! Fit after self-cal, rms=0.077957Jy sigma=0.000647 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9179 mas, bmaj=1.772 mas, bpa=1.582 degrees ! Estimated noise=338.978 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 (2.2, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146006 Jy ! Component: 100 - total flux cleaned = 0.00170227 Jy ! Component: 150 - total flux cleaned = 0.00185445 Jy ! Component: 200 - total flux cleaned = 0.00188733 Jy ! Total flux subtracted in 200 components = 0.00188733 Jy ! Clean residual min=-0.001270 max=0.001454 Jy/beam ! Clean residual mean=0.000000 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.19297 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 74 components and 0.19297 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=0.077902Jy sigma=0.000647 ! Fit after self-cal, rms=0.077898Jy sigma=0.000647 ! 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=0.077898Jy sigma=0.000647 ! Fit after self-cal, rms=0.077921Jy sigma=0.000645 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.916 mas, bmaj=1.768 mas, bpa=1.525 degrees ! Estimated noise=338.564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109179 Jy ! Component: 100 - total flux cleaned = 0.00142306 Jy ! Component: 150 - total flux cleaned = 0.00153315 Jy ! Component: 200 - total flux cleaned = 0.00158853 Jy ! Total flux subtracted in 200 components = 0.00158853 Jy ! Clean residual min=-0.000948 max=0.000908 Jy/beam ! Clean residual mean=-0.000001 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.194558 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 84 components and 0.194558 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=0.077902Jy sigma=0.000645 ! Fit after self-cal, rms=0.077906Jy sigma=0.000645 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 = 0.000293655 Jy ! Component: 100 - total flux cleaned = 0.000479689 Jy ! Component: 150 - total flux cleaned = 0.000495022 Jy ! Component: 200 - total flux cleaned = 0.000509293 Jy ! Total flux subtracted in 200 components = 0.000509293 Jy ! Clean residual min=-0.000928 max=0.000879 Jy/beam ! Clean residual mean=-0.000000 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.195068 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 91 components and 0.195068 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=0.077899Jy sigma=0.000645 ! Fit after self-cal, rms=0.077898Jy sigma=0.000645 ! 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=0.077898Jy sigma=0.000645 ! Fit after self-cal, rms=0.077865Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9156 mas, bmaj=1.768 mas, bpa=1.442 degrees ! Estimated noise=338.461 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000590395 Jy ! Component: 100 - total flux cleaned = 0.000803366 Jy ! Component: 150 - total flux cleaned = 0.000904681 Jy ! Component: 200 - total flux cleaned = 0.000965702 Jy ! Total flux subtracted in 200 components = 0.000965702 Jy ! Clean residual min=-0.000920 max=0.000878 Jy/beam ! Clean residual mean=-0.000000 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.196033 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 96 components and 0.196033 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=0.077858Jy sigma=0.000645 ! Fit after self-cal, rms=0.077858Jy sigma=0.000645 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 = 0.000149679 Jy ! Component: 100 - total flux cleaned = 0.000246672 Jy ! Component: 150 - total flux cleaned = 0.000267348 Jy ! Component: 200 - total flux cleaned = 0.000267524 Jy ! Total flux subtracted in 200 components = 0.000267524 Jy ! Clean residual min=-0.000899 max=0.000865 Jy/beam ! Clean residual mean=0.000000 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.196301 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 99 components and 0.196301 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=0.077855Jy sigma=0.000645 ! Fit after self-cal, rms=0.077854Jy sigma=0.000645 ! 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=0.077854Jy sigma=0.000645 ! Fit after self-cal, rms=0.077823Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.081 mas, bmaj=2.75 mas, bpa=-0.08714 degrees ! Estimated noise=427.006 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000533377 Jy ! Component: 100 - total flux cleaned = 0.000608375 Jy ! Component: 150 - total flux cleaned = 0.00059001 Jy ! Component: 200 - total flux cleaned = 0.000573929 Jy ! Total flux subtracted in 200 components = 0.000573929 Jy ! Clean residual min=-0.001004 max=0.000837 Jy/beam ! Clean residual mean=0.000000 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.196875 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 113 components and 0.196875 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=0.077821Jy sigma=0.000645 ! Fit after self-cal, rms=0.077820Jy sigma=0.000645 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 = 0.000115264 Jy ! Component: 100 - total flux cleaned = 0.000148751 Jy ! Component: 150 - total flux cleaned = 0.000142119 Jy ! Component: 200 - total flux cleaned = 0.000125186 Jy ! Total flux subtracted in 200 components = 0.000125186 Jy ! Clean residual min=-0.000996 max=0.000806 Jy/beam ! Clean residual mean=0.000001 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.197 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 121 components and 0.197 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=0.077821Jy sigma=0.000645 ! Fit after self-cal, rms=0.077820Jy sigma=0.000645 ! 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=0.9153 mas, bmaj=1.768 mas, bpa=1.373 degrees ! Estimated noise=338.381 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9153 x 1.768 at 1.373 degrees (North through East) ! Clean map min=-0.00087337 max=0.13468 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=0.7266 mas, bmaj=1.475 mas, bpa=-0.3014 degrees ! Estimated noise=724.074 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0994816 Jy ! Component: 100 - total flux cleaned = 0.130642 Jy ! Component: 150 - total flux cleaned = 0.146829 Jy ! Component: 200 - total flux cleaned = 0.157658 Jy ! Total flux subtracted in 200 components = 0.157658 Jy ! Clean residual min=-0.003434 max=0.006082 Jy/beam ! Clean residual mean=-0.000004 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 0.157658 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.157658 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9153 mas, bmaj=1.768 mas, bpa=1.373 degrees ! Estimated noise=338.381 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 = 0.0122307 Jy ! Component: 100 - total flux cleaned = 0.0201969 Jy ! Component: 150 - total flux cleaned = 0.0255797 Jy ! Component: 200 - total flux cleaned = 0.0293667 Jy ! Total flux subtracted in 200 components = 0.0293667 Jy ! Clean residual min=-0.001242 max=0.002163 Jy/beam ! Clean residual mean=-0.000014 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.187025 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 43 components and 0.187025 Jy ! Inverting map ! Added new window around map position (4, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0027416 Jy ! Component: 100 - total flux cleaned = 0.00476601 Jy ! Component: 150 - total flux cleaned = 0.00628452 Jy ! Component: 200 - total flux cleaned = 0.00743279 Jy ! Total flux subtracted in 200 components = 0.00743279 Jy ! Clean residual min=-0.001007 max=0.000911 Jy/beam ! Clean residual mean=-0.000003 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.194458 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 75 components and 0.194458 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=2.081 mas, bmaj=2.75 mas, bpa=-0.08714 degrees ! Estimated noise=427.006 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137914 Jy ! Component: 100 - total flux cleaned = 0.0018545 Jy ! Component: 150 - total flux cleaned = 0.0020583 Jy ! Component: 200 - total flux cleaned = 0.0021348 Jy ! Total flux subtracted in 200 components = 0.0021348 Jy ! Clean residual min=-0.001008 max=0.000811 Jy/beam ! Clean residual mean=-0.000001 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.196593 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 = -1.21639e-05 Jy ! Component: 100 - total flux cleaned = -1.20823e-05 Jy ! Component: 150 - total flux cleaned = 4.58303e-06 Jy ! Component: 200 - total flux cleaned = 1.16977e-05 Jy ! Total flux subtracted in 200 components = 1.16977e-05 Jy ! Clean residual min=-0.000986 max=0.000781 Jy/beam ! Clean residual mean=-0.000001 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.196604 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 123 components and 0.196604 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9153 mas, bmaj=1.768 mas, bpa=1.373 degrees ! Estimated noise=338.381 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000158517 Jy ! Component: 100 - total flux cleaned = 0.000215665 Jy ! Component: 150 - total flux cleaned = 0.000190788 Jy ! Component: 200 - total flux cleaned = 0.000178877 Jy ! Total flux subtracted in 200 components = 0.000178877 Jy ! Clean residual min=-0.000972 max=0.000856 Jy/beam ! Clean residual mean=-0.000000 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.196783 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 141 components and 0.196783 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=0.077815Jy sigma=0.000645 ! Fit after self-cal, rms=0.077813Jy sigma=0.000645 wmodel J0628+2835_X_2017_05_27_pus_map.mod ! Writing 141 model components to file: J0628+2835_X_2017_05_27_pus_map.mod wobs J0628+2835_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J0628+2835_X_2017_05_27_pus_uvs.fits wwins J0628+2835_X_2017_05_27_pus_map.win ! wwins: Wrote 5 windows to J0628+2835_X_2017_05_27_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 = -0.000187632 Jy ! Component: 100 - total flux cleaned = -0.000346252 Jy ! Component: 150 - total flux cleaned = -0.000496506 Jy ! Component: 200 - total flux cleaned = -0.000627059 Jy ! Component: 250 - total flux cleaned = -0.000764932 Jy ! Component: 300 - total flux cleaned = -0.000837436 Jy ! Component: 350 - total flux cleaned = -0.000895888 Jy ! Component: 400 - total flux cleaned = -0.000929792 Jy ! Component: 450 - total flux cleaned = -0.000929711 Jy ! Component: 500 - total flux cleaned = -0.000929829 Jy ! Component: 550 - total flux cleaned = -0.000961773 Jy ! Component: 600 - total flux cleaned = -0.000951559 Jy ! Component: 650 - total flux cleaned = -0.000972403 Jy ! Component: 700 - total flux cleaned = -0.000982677 Jy ! Component: 750 - total flux cleaned = -0.000992728 Jy ! Component: 800 - total flux cleaned = -0.00104168 Jy ! Component: 850 - total flux cleaned = -0.00103184 Jy ! Component: 900 - total flux cleaned = -0.00108916 Jy ! Component: 950 - total flux cleaned = -0.00108904 Jy ! Component: 1000 - total flux cleaned = -0.00111711 Jy ! Component: 1050 - total flux cleaned = -0.00112639 Jy ! Component: 1100 - total flux cleaned = -0.00117205 Jy ! Component: 1150 - total flux cleaned = -0.00117191 Jy ! Component: 1200 - total flux cleaned = -0.00116293 Jy ! Component: 1250 - total flux cleaned = -0.00120703 Jy ! Component: 1300 - total flux cleaned = -0.00121566 Jy ! Component: 1350 - total flux cleaned = -0.00124153 Jy ! Component: 1400 - total flux cleaned = -0.00126728 Jy ! Component: 1450 - total flux cleaned = -0.00130118 Jy ! Component: 1500 - total flux cleaned = -0.00134318 Jy ! Component: 1550 - total flux cleaned = -0.0013516 Jy ! Component: 1600 - total flux cleaned = -0.00136811 Jy ! Component: 1650 - total flux cleaned = -0.00135997 Jy ! Component: 1700 - total flux cleaned = -0.00135999 Jy ! Component: 1750 - total flux cleaned = -0.00142431 Jy ! Component: 1800 - total flux cleaned = -0.00141637 Jy ! Component: 1850 - total flux cleaned = -0.00144013 Jy ! Component: 1900 - total flux cleaned = -0.00146363 Jy ! Component: 1950 - total flux cleaned = -0.00147141 Jy ! Component: 2000 - total flux cleaned = -0.00150232 Jy ! Total flux subtracted in 2048 components = -0.00152532 Jy ! Clean residual min=-0.000456 max=0.000464 Jy/beam ! Clean residual mean=-0.000001 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.195258 Jy keep ! Adding 150 model components to the UV plane model. ! The established model now contains 291 components and 0.195258 Jy ![Exited script file: muppet] wmap "J0628+2835_X_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9153 x 1.768 at 1.373 degrees (North through East) ! Clean map min=-0.00082313 max=0.13475 Jy/beam ! Writing clean map to FITS file: J0628+2835_X_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.13475 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000147995 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.329489 0.329489 0.658978 1.31796 2.63591 5.27183 10.5437 21.0873 42.1746 84.3492 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.134 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9153 x 1.768 at 1.373 degrees (North through East) ! Clean map min=-0.00082313 max=0.13475 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 J0628+2835_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:31:24 2019