! Started logfile: J0143+1215_X_2017_06_15_pus_uvs.log on Tue May 7 19:50:31 2019 obs J0143+1215_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J0143+1215_X_2017_06_15_pus_uva.fits ! AN table 1: 173 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.847656 visibilities/baseline/integration-bin. ! Found source: J0143+1215 ! ! 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 989 lines of history. ! ! Reading 79188 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 J0143+1215_X_2017_06_15_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 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 163 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 164 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.946634Jy sigma=0.008207 ! Fit after self-cal, rms=0.930358Jy sigma=0.008088 ! 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 0.0724% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.695 mas, bmaj=1.755 mas, bpa=-1.716 degrees ! Estimated noise=538.164 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 = 0.0522381 Jy ! Component: 100 - total flux cleaned = 0.0725168 Jy ! Total flux subtracted in 100 components = 0.0725168 Jy ! Clean residual min=-0.004286 max=0.010669 Jy/beam ! Clean residual mean=-0.000028 rms=0.001360 Jy/beam ! Combined flux in latest and established models = 0.0725168 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0725168 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=0.085827Jy sigma=0.000693 ! Fit after self-cal, rms=0.085542Jy sigma=0.000690 ! Inverting map ! Your choice of large map pixels excluded 0.0724% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Added new window around map position (0.8, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.013335 Jy ! Component: 100 - total flux cleaned = 0.0202252 Jy ! Total flux subtracted in 100 components = 0.0202252 Jy ! Clean residual min=-0.002923 max=0.010095 Jy/beam ! Clean residual mean=-0.000021 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.092742 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.092742 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=0.083029Jy sigma=0.000665 ! Fit after self-cal, rms=0.082889Jy sigma=0.000664 ! Inverting map ! Your choice of large map pixels excluded 0.0724% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Added new window around map position (3, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00919473 Jy ! Component: 100 - total flux cleaned = 0.0143547 Jy ! Total flux subtracted in 100 components = 0.0143547 Jy ! Clean residual min=-0.002244 max=0.002891 Jy/beam ! Clean residual mean=-0.000010 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.107097 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 0.107097 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=0.081769Jy sigma=0.000653 ! Fit after self-cal, rms=0.081635Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.0724% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0049338 Jy ! Component: 100 - total flux cleaned = 0.00805719 Jy ! Total flux subtracted in 100 components = 0.00805719 Jy ! Clean residual min=-0.001895 max=0.001796 Jy/beam ! Clean residual mean=-0.000005 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.115154 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 22 components and 0.115154 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=0.081304Jy sigma=0.000648 ! Fit after self-cal, rms=0.081273Jy sigma=0.000648 ! Inverting map ! Your choice of large map pixels excluded 0.0724% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 0.0724% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.8709 mas, bmaj=1.959 mas, bpa=-0.9947 degrees ! Estimated noise=293.372 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 = 0.00318917 Jy ! Component: 100 - total flux cleaned = 0.00507613 Jy ! Component: 150 - total flux cleaned = 0.00634299 Jy ! Component: 200 - total flux cleaned = 0.00722607 Jy ! Total flux subtracted in 200 components = 0.00722607 Jy ! Clean residual min=-0.000996 max=0.001075 Jy/beam ! Clean residual mean=0.000002 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.12238 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 38 components and 0.12238 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=0.081144Jy sigma=0.000646 ! Fit after self-cal, rms=0.081131Jy sigma=0.000646 ! Inverting map ! Your choice of large map pixels excluded 0.0724% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 1.00 FD 0.98 HN 1.26 KP 1.01 ! LA 0.99 MK 0.95 NL 0.97 OV 0.99 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.00 KP 0.93 ! LA 0.95 MK 0.97 NL 0.96 OV 1.00 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.00 KP 1.00 ! LA 0.98 MK 0.93 NL 0.99 OV 1.03 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 0.99 KP 1.01 ! LA 0.99 MK 1.04 NL 1.01 OV 1.00 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 0.93 KP 0.95 ! LA 0.98 MK 1.12 NL 0.97 OV 1.01 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 1.02 KP 0.99 ! LA 1.01 MK 1.08 NL 0.94 OV 0.97 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.16 KP 0.97 ! LA 0.99 MK 0.98 NL 0.97 OV 1.03 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.00 KP 0.99 ! LA 1.00 MK 0.97 NL 0.99 OV 0.98 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.96 KP 0.99 ! LA 0.99 MK 1.10 NL 0.97 OV 1.01 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.97 KP 0.97 ! LA 1.00 MK 0.96 NL 0.97 OV 1.01 ! PT 1.03 SC 0.93 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.94 KP 0.95 ! LA 1.02 MK 0.94 NL 0.99 OV 1.03 ! PT 1.01 SC 0.91 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 0.93 KP 0.97 ! LA 0.99 MK 0.91 NL 0.97 OV 1.02 ! PT 1.04 SC 1.00 ! ! ! Fit before self-cal, rms=0.081131Jy sigma=0.000646 ! Fit after self-cal, rms=0.080543Jy sigma=0.000645 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.0724% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.8714 mas, bmaj=1.96 mas, bpa=-1.063 degrees ! Estimated noise=291.096 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 = 0.000818644 Jy ! Component: 100 - total flux cleaned = 0.00094743 Jy ! Component: 150 - total flux cleaned = 0.00102573 Jy ! Component: 200 - total flux cleaned = 0.00110294 Jy ! Total flux subtracted in 200 components = 0.00110294 Jy ! Clean residual min=-0.000854 max=0.000988 Jy/beam ! Clean residual mean=0.000002 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.123483 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 46 components and 0.123483 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=0.080528Jy sigma=0.000645 ! Fit after self-cal, rms=0.080543Jy sigma=0.000645 ! Inverting map ! Your choice of large map pixels excluded 0.0724% of the data. ! The x-axis pixel size should ideally be below 0.1993 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=0.080543Jy sigma=0.000645 ! Fit after self-cal, rms=0.082400Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0724% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.8685 mas, bmaj=1.955 mas, bpa=-1.131 degrees ! Estimated noise=290.046 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000488956 Jy ! Component: 100 - total flux cleaned = 0.000579246 Jy ! Component: 150 - total flux cleaned = 0.000593538 Jy ! Component: 200 - total flux cleaned = 0.000569852 Jy ! Total flux subtracted in 200 components = 0.000569852 Jy ! Clean residual min=-0.000673 max=0.000815 Jy/beam ! Clean residual mean=-0.000000 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.124053 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 50 components and 0.124053 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=0.082393Jy sigma=0.000644 ! Fit after self-cal, rms=0.082432Jy sigma=0.000644 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0724% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 (-15.2, 7.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000304113 Jy ! Component: 100 - total flux cleaned = 0.000264218 Jy ! Component: 150 - total flux cleaned = 0.000262964 Jy ! Component: 200 - total flux cleaned = 0.000234618 Jy ! Total flux subtracted in 200 components = 0.000234618 Jy ! Clean residual min=-0.000638 max=0.000738 Jy/beam ! Clean residual mean=-0.000000 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.124287 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 61 components and 0.124287 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=0.082424Jy sigma=0.000644 ! Fit after self-cal, rms=0.082424Jy sigma=0.000644 ! Inverting map ! Your choice of large map pixels excluded 0.0724% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Added new window around map position (22.6, -22.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000528292 Jy ! Component: 100 - total flux cleaned = 0.000528077 Jy ! Component: 150 - total flux cleaned = 0.000556635 Jy ! Component: 200 - total flux cleaned = 0.000556318 Jy ! Total flux subtracted in 200 components = 0.000556318 Jy ! Clean residual min=-0.000628 max=0.000634 Jy/beam ! Clean residual mean=-0.000001 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.124844 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 75 components and 0.124844 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=0.082416Jy sigma=0.000644 ! Fit after self-cal, rms=0.082415Jy sigma=0.000644 ! Inverting map ! Your choice of large map pixels excluded 0.0724% of the data. ! The x-axis pixel size should ideally be below 0.1993 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=0.082415Jy sigma=0.000644 ! Fit after self-cal, rms=0.082728Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0724% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.8675 mas, bmaj=1.954 mas, bpa=-1.112 degrees ! Estimated noise=289.581 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000208986 Jy ! Component: 100 - total flux cleaned = 0.000194391 Jy ! Component: 150 - total flux cleaned = 0.000181237 Jy ! Component: 200 - total flux cleaned = 0.000169097 Jy ! Total flux subtracted in 200 components = 0.000169097 Jy ! Clean residual min=-0.000591 max=0.000622 Jy/beam ! Clean residual mean=-0.000001 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.125013 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 83 components and 0.125013 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=0.082723Jy sigma=0.000644 ! Fit after self-cal, rms=0.082729Jy sigma=0.000644 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0724% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 = 3.64757e-05 Jy ! Component: 100 - total flux cleaned = 3.64372e-05 Jy ! Component: 150 - total flux cleaned = 2.57373e-05 Jy ! Component: 200 - total flux cleaned = 3.60441e-05 Jy ! Total flux subtracted in 200 components = 3.60441e-05 Jy ! Clean residual min=-0.000581 max=0.000630 Jy/beam ! Clean residual mean=-0.000001 rms=0.000160 Jy/beam ! Combined flux in latest and established models = 0.125049 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 88 components and 0.125049 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=0.082726Jy sigma=0.000644 ! Fit after self-cal, rms=0.082726Jy sigma=0.000644 ! Inverting map ! Your choice of large map pixels excluded 0.0724% of the data. ! The x-axis pixel size should ideally be below 0.1993 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=0.082726Jy sigma=0.000644 ! Fit after self-cal, rms=0.082741Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0724% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=2.153 mas, bmaj=2.994 mas, bpa=2.912 degrees ! Estimated noise=367.986 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.45174e-06 Jy ! Component: 100 - total flux cleaned = 2.33153e-05 Jy ! Component: 150 - total flux cleaned = -5.7015e-06 Jy ! Component: 200 - total flux cleaned = -2.44711e-05 Jy ! Total flux subtracted in 200 components = -2.44711e-05 Jy ! Clean residual min=-0.000654 max=0.000585 Jy/beam ! Clean residual mean=-0.000002 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.125024 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 100 components and 0.125024 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=0.082740Jy sigma=0.000644 ! Fit after self-cal, rms=0.082741Jy sigma=0.000644 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0724% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 = -1.39197e-05 Jy ! Component: 100 - total flux cleaned = 7.64661e-06 Jy ! Component: 150 - total flux cleaned = 1.36782e-05 Jy ! Component: 200 - total flux cleaned = 1.42307e-05 Jy ! Total flux subtracted in 200 components = 1.42307e-05 Jy ! Clean residual min=-0.000661 max=0.000584 Jy/beam ! Clean residual mean=-0.000002 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.125039 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 114 components and 0.125039 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=0.082740Jy sigma=0.000644 ! Fit after self-cal, rms=0.082740Jy sigma=0.000644 ! Inverting map ! Your choice of large map pixels excluded 0.0724% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 0.0724% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.8676 mas, bmaj=1.954 mas, bpa=-1.095 degrees ! Estimated noise=289.531 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8676 x 1.954 at -1.095 degrees (North through East) ! Clean map min=-0.00059273 max=0.069843 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 0.0724% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.6903 mas, bmaj=1.754 mas, bpa=-1.856 degrees ! Estimated noise=527.931 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0519334 Jy ! Component: 100 - total flux cleaned = 0.0755383 Jy ! Component: 150 - total flux cleaned = 0.0898397 Jy ! Component: 200 - total flux cleaned = 0.0993268 Jy ! Total flux subtracted in 200 components = 0.0993268 Jy ! Clean residual min=-0.002478 max=0.005236 Jy/beam ! Clean residual mean=-0.000016 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.0993268 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0993268 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.0724% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.8676 mas, bmaj=1.954 mas, bpa=-1.095 degrees ! Estimated noise=289.531 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 = 0.00861282 Jy ! Component: 100 - total flux cleaned = 0.0140515 Jy ! Component: 150 - total flux cleaned = 0.0176274 Jy ! Component: 200 - total flux cleaned = 0.0199933 Jy ! Total flux subtracted in 200 components = 0.0199933 Jy ! Clean residual min=-0.000895 max=0.001377 Jy/beam ! Clean residual mean=-0.000002 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.11932 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 20 components and 0.11932 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0724% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Added new window around map position (2, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00163581 Jy ! Component: 100 - total flux cleaned = 0.0028474 Jy ! Component: 150 - total flux cleaned = 0.00376262 Jy ! Component: 200 - total flux cleaned = 0.00431366 Jy ! Total flux subtracted in 200 components = 0.00431366 Jy ! Clean residual min=-0.000721 max=0.000643 Jy/beam ! Clean residual mean=-0.000002 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.123634 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 41 components and 0.123634 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0724% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 0.0724% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=2.153 mas, bmaj=2.994 mas, bpa=2.912 degrees ! Estimated noise=367.986 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000856208 Jy ! Component: 100 - total flux cleaned = 0.00110915 Jy ! Component: 150 - total flux cleaned = 0.00118794 Jy ! Component: 200 - total flux cleaned = 0.00119941 Jy ! Total flux subtracted in 200 components = 0.00119941 Jy ! Clean residual min=-0.000688 max=0.000538 Jy/beam ! Clean residual mean=-0.000002 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.124833 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 = 1.90771e-05 Jy ! Component: 100 - total flux cleaned = 1.90171e-05 Jy ! Component: 150 - total flux cleaned = -1.30339e-05 Jy ! Component: 200 - total flux cleaned = -2.01916e-05 Jy ! Total flux subtracted in 200 components = -2.01916e-05 Jy ! Clean residual min=-0.000671 max=0.000527 Jy/beam ! Clean residual mean=-0.000002 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.124813 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 79 components and 0.124813 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0724% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.0724% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.8676 mas, bmaj=1.954 mas, bpa=-1.095 degrees ! Estimated noise=289.531 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000170484 Jy ! Component: 100 - total flux cleaned = -7.18152e-05 Jy ! Component: 150 - total flux cleaned = -2.6692e-05 Jy ! Component: 200 - total flux cleaned = -1.29432e-05 Jy ! Total flux subtracted in 200 components = -1.29432e-05 Jy ! Clean residual min=-0.000596 max=0.000598 Jy/beam ! Clean residual mean=-0.000001 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.1248 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 98 components and 0.1248 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=0.082743Jy sigma=0.000644 ! Fit after self-cal, rms=0.082738Jy sigma=0.000644 wmodel J0143+1215_X_2017_06_15_pus_map.mod ! Writing 98 model components to file: J0143+1215_X_2017_06_15_pus_map.mod wobs J0143+1215_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J0143+1215_X_2017_06_15_pus_uvs.fits wwins J0143+1215_X_2017_06_15_pus_map.win ! wwins: Wrote 6 windows to J0143+1215_X_2017_06_15_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 0.0724% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 5.73414e-05 Jy ! Component: 100 - total flux cleaned = 8.87461e-05 Jy ! Component: 150 - total flux cleaned = 0.000147929 Jy ! Component: 200 - total flux cleaned = 0.00018584 Jy ! Component: 250 - total flux cleaned = 0.000222634 Jy ! Component: 300 - total flux cleaned = 0.000231558 Jy ! Component: 350 - total flux cleaned = 0.000257717 Jy ! Component: 400 - total flux cleaned = 0.00029175 Jy ! Component: 450 - total flux cleaned = 0.000308426 Jy ! Component: 500 - total flux cleaned = 0.00030014 Jy ! Component: 550 - total flux cleaned = 0.000316472 Jy ! Component: 600 - total flux cleaned = 0.000332435 Jy ! Component: 650 - total flux cleaned = 0.000340289 Jy ! Component: 700 - total flux cleaned = 0.000355783 Jy ! Component: 750 - total flux cleaned = 0.000378545 Jy ! Component: 800 - total flux cleaned = 0.000370889 Jy ! Component: 850 - total flux cleaned = 0.000348562 Jy ! Component: 900 - total flux cleaned = 0.000341297 Jy ! Component: 950 - total flux cleaned = 0.000355769 Jy ! Component: 1000 - total flux cleaned = 0.000334248 Jy ! Component: 1050 - total flux cleaned = 0.000355588 Jy ! Component: 1100 - total flux cleaned = 0.000348489 Jy ! Component: 1150 - total flux cleaned = 0.000341512 Jy ! Component: 1200 - total flux cleaned = 0.000362144 Jy ! Component: 1250 - total flux cleaned = 0.000355333 Jy ! Component: 1300 - total flux cleaned = 0.000368713 Jy ! Component: 1350 - total flux cleaned = 0.000361907 Jy ! Component: 1400 - total flux cleaned = 0.000335361 Jy ! Component: 1450 - total flux cleaned = 0.000341862 Jy ! Component: 1500 - total flux cleaned = 0.000348395 Jy ! Component: 1550 - total flux cleaned = 0.000335647 Jy ! Component: 1600 - total flux cleaned = 0.000373665 Jy ! Component: 1650 - total flux cleaned = 0.000367373 Jy ! Component: 1700 - total flux cleaned = 0.000354872 Jy ! Component: 1750 - total flux cleaned = 0.000354871 Jy ! Component: 1800 - total flux cleaned = 0.000348761 Jy ! Component: 1850 - total flux cleaned = 0.000372968 Jy ! Component: 1900 - total flux cleaned = 0.000348794 Jy ! Component: 1950 - total flux cleaned = 0.000336975 Jy ! Component: 2000 - total flux cleaned = 0.000354776 Jy ! Total flux subtracted in 2048 components = 0.000331185 Jy ! Clean residual min=-0.000380 max=0.000358 Jy/beam ! Clean residual mean=-0.000000 rms=0.000110 Jy/beam ! Combined flux in latest and established models = 0.125131 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 246 components and 0.125131 Jy ![Exited script file: muppet] wmap "J0143+1215_X_2017_06_15_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.0724% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8676 x 1.954 at -1.095 degrees (North through East) ! Clean map min=-0.00052336 max=0.069789 Jy/beam ! Writing clean map to FITS file: J0143+1215_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0697892 invert ! Inverting map ! Your choice of large map pixels excluded 0.0724% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000110642 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.475613 0.475613 0.951225 1.90245 3.8049 7.6098 15.2196 30.4392 60.8784 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.069 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8676 x 1.954 at -1.095 degrees (North through East) ! Clean map min=-0.00052336 max=0.069789 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 J0143+1215_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:50:36 2019