! Started logfile: J2204+3632_X_2017_08_05_pus_uvs.log on Thu May 9 19:00:03 2019 obs J2204+3632_X_2017_08_05_pus_uva.fits ! Reading UV FITS file: J2204+3632_X_2017_08_05_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.960039 visibilities/baseline/integration-bin. ! Found source: J2204+3632 ! ! 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 575 lines of history. ! ! Reading 59100 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 J2204+3632_X_2017_08_05_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 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.949646Jy sigma=0.008217 ! Fit after self-cal, rms=0.936561Jy sigma=0.008121 ! 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 ! Your choice of large map pixels excluded 0.127% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.7334 mas, bmaj=1.356 mas, bpa=-4.486 degrees ! Estimated noise=802.487 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 = 0.0507022 Jy ! Component: 100 - total flux cleaned = 0.0624287 Jy ! Total flux subtracted in 100 components = 0.0624287 Jy ! Clean residual min=-0.002493 max=0.004313 Jy/beam ! Clean residual mean=-0.000002 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.0624287 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0624287 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=0.080173Jy sigma=0.000655 ! Fit after self-cal, rms=0.080099Jy sigma=0.000655 ! Inverting map ! Your choice of large map pixels excluded 0.127% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00468822 Jy ! Component: 100 - total flux cleaned = 0.00692321 Jy ! Total flux subtracted in 100 components = 0.00692321 Jy ! Clean residual min=-0.002213 max=0.002384 Jy/beam ! Clean residual mean=-0.000001 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.0693519 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 10 components and 0.0693519 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=0.079820Jy sigma=0.000653 ! Fit after self-cal, rms=0.079826Jy sigma=0.000652 ! Inverting map ! Your choice of large map pixels excluded 0.127% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec 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 ! Your choice of large map pixels excluded 0.127% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.9431 mas, bmaj=1.642 mas, bpa=-5.04 degrees ! Estimated noise=342.053 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 = 0.00166453 Jy ! Component: 100 - total flux cleaned = 0.00252926 Jy ! Component: 150 - total flux cleaned = 0.00303793 Jy ! Component: 200 - total flux cleaned = 0.00334871 Jy ! Total flux subtracted in 200 components = 0.00334871 Jy ! Clean residual min=-0.001597 max=0.001674 Jy/beam ! Clean residual mean=-0.000000 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.0727006 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 29 components and 0.0727006 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=0.079785Jy sigma=0.000652 ! Fit after self-cal, rms=0.079794Jy sigma=0.000652 ! Inverting map ! Your choice of large map pixels excluded 0.127% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec 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 1.01 FD 0.95 HN 0.96 KP 1.12 ! LA 0.93 MK 1.19 NL 0.87 OV 1.05 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.01 KP 1.13 ! LA 0.98 MK 0.99 NL 0.87 OV 1.10 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.95 HN 0.98 KP 0.96 ! LA 0.96 MK 0.98 NL 0.86 OV 1.09 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.92 HN 1.03 KP 0.93 ! LA 0.97 MK 1.03 NL 0.86 OV 1.03 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 0.97 KP 0.85 ! LA 0.99 MK 1.01 NL 0.88 OV 1.10 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 0.96 KP 0.87 ! LA 1.03 MK 1.02 NL 0.92 OV 1.14 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 1.26 KP 0.83 ! LA 0.97 MK 1.01 NL 0.89 OV 1.15 ! PT 0.98 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 0.99 HN 0.98 KP 1.01 ! LA 1.10 MK 0.96 NL 0.90 OV 1.11 ! PT 1.03 SC 1.17 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 0.96 HN 1.24 KP 0.89 ! LA 1.05 MK 0.97 NL 0.90 OV 1.17 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.04 KP 0.93 ! LA 1.02 MK 1.02 NL 0.86 OV 1.11 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.19 HN 1.21 KP 0.96 ! LA 1.01 MK 1.01 NL 0.89 OV 1.12 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.96 KP 0.94 ! LA 1.00 MK 0.99 NL 0.94 OV 1.12 ! PT 1.04 SC 0.92 ! ! ! Fit before self-cal, rms=0.079794Jy sigma=0.000652 ! Fit after self-cal, rms=0.080255Jy sigma=0.000649 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.127% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.9508 mas, bmaj=1.652 mas, bpa=-5.368 degrees ! Estimated noise=343.043 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 = -0.000207666 Jy ! Component: 100 - total flux cleaned = -0.000255307 Jy ! Component: 150 - total flux cleaned = -0.00027959 Jy ! Component: 200 - total flux cleaned = -0.000301528 Jy ! Total flux subtracted in 200 components = -0.000301528 Jy ! Clean residual min=-0.001058 max=0.001119 Jy/beam ! Clean residual mean=-0.000001 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.072399 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.072399 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=0.080253Jy sigma=0.000649 ! Fit after self-cal, rms=0.080289Jy sigma=0.000649 ! Inverting map ! Your choice of large map pixels excluded 0.127% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec 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=0.080289Jy sigma=0.000649 ! Fit after self-cal, rms=0.084788Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.127% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.9504 mas, bmaj=1.654 mas, bpa=-5.302 degrees ! Estimated noise=342.904 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.04632e-05 Jy ! Component: 100 - total flux cleaned = -0.000117085 Jy ! Component: 150 - total flux cleaned = -0.00012755 Jy ! Component: 200 - total flux cleaned = -0.000132362 Jy ! Total flux subtracted in 200 components = -0.000132362 Jy ! Clean residual min=-0.000920 max=0.001039 Jy/beam ! Clean residual mean=0.000002 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.0722667 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 37 components and 0.0722667 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=0.084787Jy sigma=0.000646 ! Fit after self-cal, rms=0.084959Jy sigma=0.000646 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.127% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec 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 (-6, -24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000789504 Jy ! Component: 100 - total flux cleaned = 0.000982039 Jy ! Component: 150 - total flux cleaned = 0.00113422 Jy ! Component: 200 - total flux cleaned = 0.00118004 Jy ! Total flux subtracted in 200 components = 0.00118004 Jy ! Clean residual min=-0.000877 max=0.000933 Jy/beam ! Clean residual mean=0.000001 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.0734467 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 50 components and 0.0734467 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=0.084949Jy sigma=0.000646 ! Fit after self-cal, rms=0.084950Jy sigma=0.000646 ! Inverting map ! Your choice of large map pixels excluded 0.127% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec 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=0.084950Jy sigma=0.000646 ! Fit after self-cal, rms=0.086770Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.127% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.9509 mas, bmaj=1.656 mas, bpa=-5.329 degrees ! Estimated noise=342.997 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000303394 Jy ! Component: 100 - total flux cleaned = 0.00036428 Jy ! Component: 150 - total flux cleaned = 0.000333906 Jy ! Component: 200 - total flux cleaned = 0.000306122 Jy ! Total flux subtracted in 200 components = 0.000306122 Jy ! Clean residual min=-0.000862 max=0.000880 Jy/beam ! Clean residual mean=0.000001 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.0737528 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 54 components and 0.0737528 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=0.086766Jy sigma=0.000646 ! Fit after self-cal, rms=0.086792Jy sigma=0.000646 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.127% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec 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 = 8.20355e-05 Jy ! Component: 100 - total flux cleaned = 6.42871e-05 Jy ! Component: 150 - total flux cleaned = 5.5788e-05 Jy ! Component: 200 - total flux cleaned = 3.98587e-05 Jy ! Total flux subtracted in 200 components = 3.98587e-05 Jy ! Clean residual min=-0.000855 max=0.000871 Jy/beam ! Clean residual mean=0.000001 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.0737927 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 59 components and 0.0737927 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=0.086790Jy sigma=0.000646 ! Fit after self-cal, rms=0.086791Jy sigma=0.000646 ! Inverting map ! Your choice of large map pixels excluded 0.127% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec 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=0.086791Jy sigma=0.000646 ! Fit after self-cal, rms=0.087054Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.127% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=2.134 mas, bmaj=2.625 mas, bpa=-3.13 degrees ! Estimated noise=425.755 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.41012e-05 Jy ! Component: 100 - total flux cleaned = -9.51923e-05 Jy ! Component: 150 - total flux cleaned = -0.000103787 Jy ! Component: 200 - total flux cleaned = -0.000111691 Jy ! Total flux subtracted in 200 components = -0.000111691 Jy ! Clean residual min=-0.001077 max=0.001059 Jy/beam ! Clean residual mean=0.000003 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.073681 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 70 components and 0.073681 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=0.087055Jy sigma=0.000646 ! Fit after self-cal, rms=0.087060Jy sigma=0.000646 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.127% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec 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 = -2.30327e-05 Jy ! Component: 100 - total flux cleaned = -4.62347e-05 Jy ! Component: 150 - total flux cleaned = -4.66499e-05 Jy ! Component: 200 - total flux cleaned = -5.31764e-05 Jy ! Total flux subtracted in 200 components = -5.31764e-05 Jy ! Clean residual min=-0.001067 max=0.001060 Jy/beam ! Clean residual mean=0.000003 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.0736278 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 72 components and 0.0736278 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=0.087060Jy sigma=0.000646 ! Fit after self-cal, rms=0.087061Jy sigma=0.000646 ! Inverting map ! Your choice of large map pixels excluded 0.127% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec 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 ! Your choice of large map pixels excluded 0.127% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.9508 mas, bmaj=1.656 mas, bpa=-5.348 degrees ! Estimated noise=342.994 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9508 x 1.656 at -5.348 degrees (North through East) ! Clean map min=-0.00077181 max=0.065893 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 ! Your choice of large map pixels excluded 0.127% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.7391 mas, bmaj=1.357 mas, bpa=-4.911 degrees ! Estimated noise=806.349 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0506824 Jy ! Component: 100 - total flux cleaned = 0.0626075 Jy ! Component: 150 - total flux cleaned = 0.0671237 Jy ! Component: 200 - total flux cleaned = 0.0691909 Jy ! Total flux subtracted in 200 components = 0.0691909 Jy ! Clean residual min=-0.002005 max=0.002178 Jy/beam ! Clean residual mean=0.000002 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.0691909 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 0.0691909 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.127% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.9508 mas, bmaj=1.656 mas, bpa=-5.348 degrees ! Estimated noise=342.994 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 = 0.00183877 Jy ! Component: 100 - total flux cleaned = 0.00283753 Jy ! Component: 150 - total flux cleaned = 0.0033031 Jy ! Component: 200 - total flux cleaned = 0.00367985 Jy ! Total flux subtracted in 200 components = 0.00367985 Jy ! Clean residual min=-0.000875 max=0.000956 Jy/beam ! Clean residual mean=-0.000000 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.0728708 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 31 components and 0.0728708 Jy ! Inverting map ! Your choice of large map pixels excluded 0.127% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Added new window around map position (-13.8, 11.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000813656 Jy ! Component: 100 - total flux cleaned = 0.00110725 Jy ! Component: 150 - total flux cleaned = 0.00133551 Jy ! Component: 200 - total flux cleaned = 0.00145733 Jy ! Total flux subtracted in 200 components = 0.00145733 Jy ! Clean residual min=-0.000802 max=0.000777 Jy/beam ! Clean residual mean=-0.000001 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.0743281 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 46 components and 0.0743281 Jy ! Inverting map ! Your choice of large map pixels excluded 0.127% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec 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 ! Your choice of large map pixels excluded 0.127% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=2.134 mas, bmaj=2.625 mas, bpa=-3.13 degrees ! Estimated noise=425.755 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000259856 Jy ! Component: 100 - total flux cleaned = 0.000300023 Jy ! Component: 150 - total flux cleaned = 0.00035294 Jy ! Component: 200 - total flux cleaned = 0.000399953 Jy ! Total flux subtracted in 200 components = 0.000399953 Jy ! Clean residual min=-0.000979 max=0.001000 Jy/beam ! Clean residual mean=-0.000000 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.0747281 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 = 4.27761e-05 Jy ! Component: 100 - total flux cleaned = 6.55993e-05 Jy ! Component: 150 - total flux cleaned = 7.28184e-05 Jy ! Component: 200 - total flux cleaned = 7.96738e-05 Jy ! Total flux subtracted in 200 components = 7.96738e-05 Jy ! Clean residual min=-0.000967 max=0.001007 Jy/beam ! Clean residual mean=0.000000 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.0748077 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 62 components and 0.0748077 Jy ! Inverting map ! Your choice of large map pixels excluded 0.127% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.127% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.9508 mas, bmaj=1.656 mas, bpa=-5.348 degrees ! Estimated noise=342.994 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.27193e-05 Jy ! Component: 100 - total flux cleaned = 2.53855e-05 Jy ! Component: 150 - total flux cleaned = 3.73091e-05 Jy ! Component: 200 - total flux cleaned = 5.90035e-05 Jy ! Total flux subtracted in 200 components = 5.90035e-05 Jy ! Clean residual min=-0.000746 max=0.000773 Jy/beam ! Clean residual mean=-0.000000 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.0748667 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 72 components and 0.0748668 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=0.087053Jy sigma=0.000646 ! Fit after self-cal, rms=0.087042Jy sigma=0.000646 wmodel J2204+3632_X_2017_08_05_pus_map.mod ! Writing 72 model components to file: J2204+3632_X_2017_08_05_pus_map.mod wobs J2204+3632_X_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J2204+3632_X_2017_08_05_pus_uvs.fits wwins J2204+3632_X_2017_08_05_pus_map.win ! wwins: Wrote 3 windows to J2204+3632_X_2017_08_05_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 0.127% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000107875 Jy ! Component: 100 - total flux cleaned = 0.000108806 Jy ! Component: 150 - total flux cleaned = 0.000121868 Jy ! Component: 200 - total flux cleaned = 0.000121569 Jy ! Component: 250 - total flux cleaned = 0.000109075 Jy ! Component: 300 - total flux cleaned = 9.73648e-05 Jy ! Component: 350 - total flux cleaned = 0.000120769 Jy ! Component: 400 - total flux cleaned = 0.000109385 Jy ! Component: 450 - total flux cleaned = 9.8623e-05 Jy ! Component: 500 - total flux cleaned = 0.000109478 Jy ! Component: 550 - total flux cleaned = 0.000119904 Jy ! Component: 600 - total flux cleaned = 9.88048e-05 Jy ! Component: 650 - total flux cleaned = 6.76337e-05 Jy ! Component: 700 - total flux cleaned = 1.67581e-05 Jy ! Component: 750 - total flux cleaned = -3.06342e-06 Jy ! Component: 800 - total flux cleaned = -3.26684e-05 Jy ! Component: 850 - total flux cleaned = -6.18619e-05 Jy ! Component: 900 - total flux cleaned = -8.11533e-05 Jy ! Component: 950 - total flux cleaned = -0.000100211 Jy ! Component: 1000 - total flux cleaned = -0.000128623 Jy ! Component: 1050 - total flux cleaned = -0.000165912 Jy ! Component: 1100 - total flux cleaned = -0.000211869 Jy ! Component: 1150 - total flux cleaned = -0.000248059 Jy ! Component: 1200 - total flux cleaned = -0.000266035 Jy ! Component: 1250 - total flux cleaned = -0.000310396 Jy ! Component: 1300 - total flux cleaned = -0.000327987 Jy ! Component: 1350 - total flux cleaned = -0.000371539 Jy ! Component: 1400 - total flux cleaned = -0.000397412 Jy ! Component: 1450 - total flux cleaned = -0.000431579 Jy ! Component: 1500 - total flux cleaned = -0.000473792 Jy ! Component: 1550 - total flux cleaned = -0.000507204 Jy ! Component: 1600 - total flux cleaned = -0.000523779 Jy ! Component: 1650 - total flux cleaned = -0.000540215 Jy ! Component: 1700 - total flux cleaned = -0.00058899 Jy ! Component: 1750 - total flux cleaned = -0.000621115 Jy ! Component: 1800 - total flux cleaned = -0.000637055 Jy ! Component: 1850 - total flux cleaned = -0.000652992 Jy ! Component: 1900 - total flux cleaned = -0.000676478 Jy ! Component: 1950 - total flux cleaned = -0.000699903 Jy ! Component: 2000 - total flux cleaned = -0.000699864 Jy ! Total flux subtracted in 2048 components = -0.000753412 Jy ! Clean residual min=-0.000434 max=0.000471 Jy/beam ! Clean residual mean=-0.000000 rms=0.000143 Jy/beam ! Combined flux in latest and established models = 0.0741133 Jy keep ! Adding 157 model components to the UV plane model. ! The established model now contains 229 components and 0.0741134 Jy ![Exited script file: muppet] wmap "J2204+3632_X_2017_08_05_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.127% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9508 x 1.656 at -5.348 degrees (North through East) ! Clean map min=-0.00065513 max=0.065996 Jy/beam ! Writing clean map to FITS file: J2204+3632_X_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0659956 invert ! Inverting map ! Your choice of large map pixels excluded 0.127% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000142378 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.647218 0.647218 1.29444 2.58887 5.17774 10.3555 20.711 41.4219 82.8439 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.065 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9508 x 1.656 at -5.348 degrees (North through East) ! Clean map min=-0.00065513 max=0.065996 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 J2204+3632_X_2017_08_05_pus_uvs.log closed on Thu May 9 19:00:06 2019