! Started logfile: J1143+6633_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:28:06 2019 obs J1143+6633_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1143+6633_X_2017_04_28_pus_uva.fits ! AN table 1: 142 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.944444 visibilities/baseline/integration-bin. ! Found source: J1143+6633 ! ! 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 907 lines of history. ! ! Reading 72420 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 J1143+6633_X_2017_04_28_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 42 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 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.952512Jy sigma=0.008258 ! Fit after self-cal, rms=0.936297Jy sigma=0.008149 ! 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 0.129% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.868 mas, bmaj=0.9276 mas, bpa=75.54 degrees ! Estimated noise=722.481 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 = 0.0485481 Jy ! Component: 100 - total flux cleaned = 0.06381 Jy ! Total flux subtracted in 100 components = 0.06381 Jy ! Clean residual min=-0.003465 max=0.008826 Jy/beam ! Clean residual mean=-0.000006 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.06381 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.06381 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=0.087731Jy sigma=0.000670 ! Fit after self-cal, rms=0.087605Jy sigma=0.000669 ! Inverting map ! Your choice of large map pixels excluded 0.129% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Added new window around map position (-0.6, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0098976 Jy ! Component: 100 - total flux cleaned = 0.015273 Jy ! Total flux subtracted in 100 components = 0.015273 Jy ! Clean residual min=-0.002284 max=0.003595 Jy/beam ! Clean residual mean=0.000001 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.079083 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 11 components and 0.079083 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=0.086361Jy sigma=0.000657 ! Fit after self-cal, rms=0.086278Jy sigma=0.000656 ! Inverting map ! Your choice of large map pixels excluded 0.129% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00463238 Jy ! Component: 100 - total flux cleaned = 0.00678901 Jy ! Total flux subtracted in 100 components = 0.00678901 Jy ! Clean residual min=-0.002003 max=0.002559 Jy/beam ! Clean residual mean=0.000004 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.085872 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 14 components and 0.085872 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=0.086044Jy sigma=0.000654 ! Fit after self-cal, rms=0.086021Jy sigma=0.000653 ! Inverting map ! Your choice of large map pixels excluded 0.129% of the data. ! The x-axis pixel size should ideally be below 0.1991 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 0.129% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=1.096 mas, bmaj=1.15 mas, bpa=52.22 degrees ! Estimated noise=312.415 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 = 0.00162428 Jy ! Component: 100 - total flux cleaned = 0.00158123 Jy ! Component: 150 - total flux cleaned = 0.00164863 Jy ! Component: 200 - total flux cleaned = 0.0016773 Jy ! Total flux subtracted in 200 components = 0.0016773 Jy ! Clean residual min=-0.001268 max=0.001157 Jy/beam ! Clean residual mean=0.000010 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.0875493 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 21 components and 0.0875493 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=0.085965Jy sigma=0.000653 ! Fit after self-cal, rms=0.085951Jy sigma=0.000653 ! Inverting map ! Your choice of large map pixels excluded 0.129% of the data. ! The x-axis pixel size should ideally be below 0.1991 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 1.02 FD 1.01 HN 0.99 KP 1.04 ! LA 0.96 MK 0.95 NL 1.00 OV 1.04 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.02 KP 1.00 ! LA 0.96 MK 0.95 NL 0.96 OV 1.03 ! PT 1.09 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 0.99 KP 0.97 ! LA 0.98 MK 1.06 NL 0.97 OV 1.03 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 0.95 KP 1.03 ! LA 0.98 MK 1.01 NL 0.94 OV 1.08 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.97 HN 0.96 KP 1.02 ! LA 0.99 MK 1.00 NL 1.04 OV 1.01 ! PT 1.08 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 1.08 KP 1.01 ! LA 0.99 MK 0.99 NL 1.04 OV 0.97 ! PT 1.09 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.96 HN 1.00 KP 1.01 ! LA 1.00 MK 0.99 NL 0.99 OV 0.98 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.13 KP 1.00 ! LA 0.95 MK 0.96 NL 1.01 OV 1.01 ! PT 1.07 SC 0.95 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 1.00 KP 0.98 ! LA 0.98 MK 0.92 NL 1.00 OV 0.98 ! PT 1.08 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.96 HN 0.97 KP 1.00 ! LA 0.98 MK 0.94 NL 1.00 OV 0.99 ! PT 1.05 SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 0.98 KP 1.01 ! LA 0.99 MK 0.88 NL 1.02 OV 1.05 ! PT 1.01 SC 0.93 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.93 HN 0.96 KP 0.96 ! LA 0.97 MK 0.85 NL 1.00 OV 0.99 ! PT 1.05 SC 0.93 ! ! ! Fit before self-cal, rms=0.085951Jy sigma=0.000653 ! Fit after self-cal, rms=0.085718Jy sigma=0.000652 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.129% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=1.09 mas, bmaj=1.14 mas, bpa=53.43 degrees ! Estimated noise=310.82 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 = 0.000825714 Jy ! Component: 100 - total flux cleaned = 0.000745693 Jy ! Component: 150 - total flux cleaned = 0.00065805 Jy ! Component: 200 - total flux cleaned = 0.000580475 Jy ! Total flux subtracted in 200 components = 0.000580475 Jy ! Clean residual min=-0.001073 max=0.001212 Jy/beam ! Clean residual mean=0.000002 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.0881298 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 26 components and 0.0881298 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=0.085697Jy sigma=0.000652 ! Fit after self-cal, rms=0.085719Jy sigma=0.000652 ! Inverting map ! Your choice of large map pixels excluded 0.129% of the data. ! The x-axis pixel size should ideally be below 0.1991 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=0.085719Jy sigma=0.000652 ! Fit after self-cal, rms=0.085275Jy sigma=0.000650 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.129% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=1.091 mas, bmaj=1.134 mas, bpa=51.61 degrees ! Estimated noise=310.699 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000256159 Jy ! Component: 100 - total flux cleaned = 0.000142173 Jy ! Component: 150 - total flux cleaned = 5.06535e-05 Jy ! Component: 200 - total flux cleaned = -2.48623e-05 Jy ! Total flux subtracted in 200 components = -2.48623e-05 Jy ! Clean residual min=-0.000847 max=0.000938 Jy/beam ! Clean residual mean=0.000001 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.0881049 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 29 components and 0.0881049 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=0.085266Jy sigma=0.000650 ! Fit after self-cal, rms=0.085300Jy sigma=0.000650 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.129% of the data. ! The x-axis pixel size should ideally be below 0.1991 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 (14.8, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000514002 Jy ! Component: 100 - total flux cleaned = 0.000612491 Jy ! Component: 150 - total flux cleaned = 0.000649425 Jy ! Component: 200 - total flux cleaned = 0.000617646 Jy ! Total flux subtracted in 200 components = 0.000617646 Jy ! Clean residual min=-0.000788 max=0.000791 Jy/beam ! Clean residual mean=0.000001 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.0887226 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 42 components and 0.0887226 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=0.085286Jy sigma=0.000650 ! Fit after self-cal, rms=0.085285Jy sigma=0.000650 ! Inverting map ! Your choice of large map pixels excluded 0.129% of the data. ! The x-axis pixel size should ideally be below 0.1991 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=0.085285Jy sigma=0.000650 ! Fit after self-cal, rms=0.085319Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.129% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=1.09 mas, bmaj=1.13 mas, bpa=52.44 degrees ! Estimated noise=310.129 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000309147 Jy ! Component: 100 - total flux cleaned = 0.000344091 Jy ! Component: 150 - total flux cleaned = 0.000316269 Jy ! Component: 200 - total flux cleaned = 0.000278274 Jy ! Total flux subtracted in 200 components = 0.000278274 Jy ! Clean residual min=-0.000771 max=0.000771 Jy/beam ! Clean residual mean=0.000001 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.0890008 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 43 components and 0.0890008 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=0.085313Jy sigma=0.000650 ! Fit after self-cal, rms=0.085314Jy sigma=0.000650 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.129% of the data. ! The x-axis pixel size should ideally be below 0.1991 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 = 4.04006e-05 Jy ! Component: 100 - total flux cleaned = 2.76971e-05 Jy ! Component: 150 - total flux cleaned = -6.72792e-06 Jy ! Component: 200 - total flux cleaned = -3.80657e-05 Jy ! Total flux subtracted in 200 components = -3.80657e-05 Jy ! Clean residual min=-0.000759 max=0.000765 Jy/beam ! Clean residual mean=0.000001 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.0889628 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 50 components and 0.0889628 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=0.085311Jy sigma=0.000650 ! Fit after self-cal, rms=0.085310Jy sigma=0.000650 ! Inverting map ! Your choice of large map pixels excluded 0.129% of the data. ! The x-axis pixel size should ideally be below 0.1991 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=0.085310Jy sigma=0.000650 ! Fit after self-cal, rms=0.085250Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.129% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=2.281 mas, bmaj=2.589 mas, bpa=69.81 degrees ! Estimated noise=404.369 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000330887 Jy ! Component: 100 - total flux cleaned = 0.000330283 Jy ! Component: 150 - total flux cleaned = 0.000321297 Jy ! Component: 200 - total flux cleaned = 0.000300241 Jy ! Total flux subtracted in 200 components = 0.000300241 Jy ! Clean residual min=-0.000768 max=0.000735 Jy/beam ! Clean residual mean=0.000003 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.089263 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 58 components and 0.089263 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=0.085249Jy sigma=0.000650 ! Fit after self-cal, rms=0.085248Jy sigma=0.000650 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.129% of the data. ! The x-axis pixel size should ideally be below 0.1991 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 = 3.28644e-05 Jy ! Component: 100 - total flux cleaned = 3.55627e-05 Jy ! Component: 150 - total flux cleaned = 1.79002e-05 Jy ! Component: 200 - total flux cleaned = -3.00838e-06 Jy ! Total flux subtracted in 200 components = -3.00838e-06 Jy ! Clean residual min=-0.000767 max=0.000728 Jy/beam ! Clean residual mean=0.000003 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.08926 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 60 components and 0.08926 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=0.085247Jy sigma=0.000650 ! Fit after self-cal, rms=0.085247Jy sigma=0.000650 ! Inverting map ! Your choice of large map pixels excluded 0.129% of the data. ! The x-axis pixel size should ideally be below 0.1991 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 0.129% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=1.09 mas, bmaj=1.128 mas, bpa=52.88 degrees ! Estimated noise=309.954 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.09 x 1.128 at 52.88 degrees (North through East) ! Clean map min=-0.0009816 max=0.063367 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 0.129% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.8578 mas, bmaj=0.9149 mas, bpa=83.24 degrees ! Estimated noise=706.486 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0473718 Jy ! Component: 100 - total flux cleaned = 0.0662841 Jy ! Component: 150 - total flux cleaned = 0.0760051 Jy ! Component: 200 - total flux cleaned = 0.081334 Jy ! Total flux subtracted in 200 components = 0.081334 Jy ! Clean residual min=-0.002257 max=0.002668 Jy/beam ! Clean residual mean=-0.000002 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.0813341 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 0.0813341 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.129% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=1.09 mas, bmaj=1.128 mas, bpa=52.88 degrees ! Estimated noise=309.954 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 = 0.0038725 Jy ! Component: 100 - total flux cleaned = 0.00589173 Jy ! Component: 150 - total flux cleaned = 0.00717576 Jy ! Component: 200 - total flux cleaned = 0.00745447 Jy ! Total flux subtracted in 200 components = 0.00745447 Jy ! Clean residual min=-0.000756 max=0.000894 Jy/beam ! Clean residual mean=0.000001 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.0887885 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 32 components and 0.0887885 Jy ! Inverting map ! Your choice of large map pixels excluded 0.129% of the data. ! The x-axis pixel size should ideally be below 0.1991 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 0.129% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=2.281 mas, bmaj=2.589 mas, bpa=69.81 degrees ! Estimated noise=404.369 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000849162 Jy ! Component: 100 - total flux cleaned = 0.00102823 Jy ! Component: 150 - total flux cleaned = 0.00104434 Jy ! Component: 200 - total flux cleaned = 0.00104445 Jy ! Total flux subtracted in 200 components = 0.00104445 Jy ! Clean residual min=-0.000771 max=0.000717 Jy/beam ! Clean residual mean=0.000002 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.089833 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 = -2.34127e-05 Jy ! Component: 100 - total flux cleaned = -4.45646e-05 Jy ! Component: 150 - total flux cleaned = -6.43594e-05 Jy ! Component: 200 - total flux cleaned = -9.21194e-05 Jy ! Total flux subtracted in 200 components = -9.21194e-05 Jy ! Clean residual min=-0.000774 max=0.000707 Jy/beam ! Clean residual mean=0.000002 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.0897409 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 48 components and 0.0897409 Jy ! Inverting map ! Your choice of large map pixels excluded 0.129% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.129% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=1.09 mas, bmaj=1.128 mas, bpa=52.88 degrees ! Estimated noise=309.954 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000154999 Jy ! Component: 100 - total flux cleaned = -0.000175555 Jy ! Component: 150 - total flux cleaned = -0.000235743 Jy ! Component: 200 - total flux cleaned = -0.000308254 Jy ! Total flux subtracted in 200 components = -0.000308254 Jy ! Clean residual min=-0.000735 max=0.000777 Jy/beam ! Clean residual mean=0.000001 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.0894326 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 57 components and 0.0894326 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=0.085258Jy sigma=0.000650 ! Fit after self-cal, rms=0.085254Jy sigma=0.000650 wmodel J1143+6633_X_2017_04_28_pus_map.mod ! Writing 57 model components to file: J1143+6633_X_2017_04_28_pus_map.mod wobs J1143+6633_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1143+6633_X_2017_04_28_pus_uvs.fits wwins J1143+6633_X_2017_04_28_pus_map.win ! wwins: Wrote 3 windows to J1143+6633_X_2017_04_28_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 0.129% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -1.63091e-05 Jy ! Component: 100 - total flux cleaned = 1.00938e-05 Jy ! Component: 150 - total flux cleaned = 4.67885e-05 Jy ! Component: 200 - total flux cleaned = 9.36162e-05 Jy ! Component: 250 - total flux cleaned = 0.000116298 Jy ! Component: 300 - total flux cleaned = 0.000127348 Jy ! Component: 350 - total flux cleaned = 0.000116393 Jy ! Component: 400 - total flux cleaned = 9.51746e-05 Jy ! Component: 450 - total flux cleaned = 9.52803e-05 Jy ! Component: 500 - total flux cleaned = 0.000105515 Jy ! Component: 550 - total flux cleaned = 0.000105643 Jy ! Component: 600 - total flux cleaned = 0.000135526 Jy ! Component: 650 - total flux cleaned = 0.000154978 Jy ! Component: 700 - total flux cleaned = 0.000164469 Jy ! Component: 750 - total flux cleaned = 0.000154808 Jy ! Component: 800 - total flux cleaned = 0.000154826 Jy ! Component: 850 - total flux cleaned = 0.000182724 Jy ! Component: 900 - total flux cleaned = 0.000210163 Jy ! Component: 950 - total flux cleaned = 0.000246401 Jy ! Component: 1000 - total flux cleaned = 0.000291086 Jy ! Component: 1050 - total flux cleaned = 0.000344151 Jy ! Component: 1100 - total flux cleaned = 0.000352883 Jy ! Component: 1150 - total flux cleaned = 0.000396183 Jy ! Component: 1200 - total flux cleaned = 0.00042181 Jy ! Component: 1250 - total flux cleaned = 0.000430255 Jy ! Component: 1300 - total flux cleaned = 0.000463904 Jy ! Component: 1350 - total flux cleaned = 0.000480579 Jy ! Component: 1400 - total flux cleaned = 0.000513437 Jy ! Component: 1450 - total flux cleaned = 0.000546115 Jy ! Component: 1500 - total flux cleaned = 0.000546089 Jy ! Component: 1550 - total flux cleaned = 0.000586 Jy ! Component: 1600 - total flux cleaned = 0.000609796 Jy ! Component: 1650 - total flux cleaned = 0.000609859 Jy ! Component: 1700 - total flux cleaned = 0.00064884 Jy ! Component: 1750 - total flux cleaned = 0.000695085 Jy ! Component: 1800 - total flux cleaned = 0.000679806 Jy ! Component: 1850 - total flux cleaned = 0.000717733 Jy ! Component: 1900 - total flux cleaned = 0.000725271 Jy ! Component: 1950 - total flux cleaned = 0.000740096 Jy ! Component: 2000 - total flux cleaned = 0.000769612 Jy ! Total flux subtracted in 2048 components = 0.000769605 Jy ! Clean residual min=-0.000366 max=0.000453 Jy/beam ! Clean residual mean=0.000002 rms=0.000135 Jy/beam ! Combined flux in latest and established models = 0.0902022 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 204 components and 0.0902022 Jy ![Exited script file: muppet] wmap "J1143+6633_X_2017_04_28_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.129% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.09 x 1.128 at 52.88 degrees (North through East) ! Clean map min=-0.00083836 max=0.06276 Jy/beam ! Writing clean map to FITS file: J1143+6633_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0627595 invert ! Inverting map ! Your choice of large map pixels excluded 0.129% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000135368 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.647081 0.647081 1.29416 2.58832 5.17664 10.3533 20.7066 41.4132 82.8263 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.062 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.09 x 1.128 at 52.88 degrees (North through East) ! Clean map min=-0.00083836 max=0.06276 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 J1143+6633_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:28:10 2019