! Started logfile: J1349-1110_X_2017_03_23_pus_uvs.log on Mon May 13 10:24:21 2019 obs J1349-1110_X_2017_03_23_pus_uva.fits ! Reading UV FITS file: J1349-1110_X_2017_03_23_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.819298 visibilities/baseline/integration-bin. ! Found source: J1349-1110 ! ! 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 1124 lines of history. ! ! Reading 50436 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 J1349-1110_X_2017_03_23_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 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 112 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 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 125 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 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.906941Jy sigma=0.006835 ! Fit after self-cal, rms=0.891219Jy sigma=0.006741 ! 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 0.15% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7363 mas, bmaj=2.013 mas, bpa=-1.929 degrees ! Estimated noise=787.626 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 = 0.088911 Jy ! Component: 100 - total flux cleaned = 0.10948 Jy ! Total flux subtracted in 100 components = 0.10948 Jy ! Clean residual min=-0.002945 max=0.007479 Jy/beam ! Clean residual mean=0.000011 rms=0.000948 Jy/beam ! Combined flux in latest and established models = 0.10948 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.10948 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=0.112362Jy sigma=0.000657 ! Fit after self-cal, rms=0.112358Jy sigma=0.000657 ! Inverting map ! Your choice of large map pixels excluded 0.15% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00778192 Jy ! Component: 100 - total flux cleaned = 0.0113841 Jy ! Total flux subtracted in 100 components = 0.0113841 Jy ! Clean residual min=-0.002320 max=0.002773 Jy/beam ! Clean residual mean=0.000000 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.120864 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 11 components and 0.120864 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=0.111820Jy sigma=0.000650 ! Fit after self-cal, rms=0.111857Jy sigma=0.000650 ! Inverting map ! Your choice of large map pixels excluded 0.15% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 0.15% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9575 mas, bmaj=2.475 mas, bpa=-1.743 degrees ! Estimated noise=437.484 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 (-0.2, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00335079 Jy ! Component: 100 - total flux cleaned = 0.00520342 Jy ! Component: 150 - total flux cleaned = 0.00576047 Jy ! Component: 200 - total flux cleaned = 0.00588302 Jy ! Total flux subtracted in 200 components = 0.00588302 Jy ! Clean residual min=-0.001429 max=0.001767 Jy/beam ! Clean residual mean=-0.000016 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.126747 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 29 components and 0.126747 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=0.111760Jy sigma=0.000649 ! Fit after self-cal, rms=0.111761Jy sigma=0.000649 ! Inverting map ! Your choice of large map pixels excluded 0.15% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 0.98 FD 0.98 HN 0.98 KP 1.02 ! LA 0.98 MK 1.01 NL 0.99 OV 1.00 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.02 KP 1.01 ! LA 0.96 MK 0.94 NL 0.97 OV 1.02 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 HN 1.00 KP 0.99 ! LA 1.00 MK 1.04 NL 0.98 OV 0.99 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.99 KP 1.01 ! LA 0.99 MK 1.02 NL 0.97 OV 1.05 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.96 KP 1.01 ! LA 1.00 MK 1.01 NL 0.98 OV 0.99 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 0.98 KP 1.02 ! LA 1.00 MK 0.99 NL 0.95 OV 1.01 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 0.95 KP 1.05 ! LA 1.00 MK 1.03 NL 0.96 OV 1.00 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.00 KP 1.00 ! LA 1.00 MK 1.19 NL 0.98 OV 0.99 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.01 KP 1.03 ! LA 1.00 MK 0.98 NL 0.95 OV 1.00 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.06 KP 1.00 ! LA 1.01 MK 1.05 NL 1.00 OV 0.99 ! PT 0.99 SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.99 KP 1.02 ! LA 1.02 MK 0.99 NL 0.94 OV 0.98 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00 HN 0.96 KP 1.05 ! LA 1.04 MK 0.94 NL 0.98 OV 0.99 ! PT 0.99 SC 0.95 ! ! ! Fit before self-cal, rms=0.111761Jy sigma=0.000649 ! Fit after self-cal, rms=0.111541Jy sigma=0.000648 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.15% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9614 mas, bmaj=2.479 mas, bpa=-1.711 degrees ! Estimated noise=435.096 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 = 0.0013085 Jy ! Component: 100 - total flux cleaned = 0.00125404 Jy ! Component: 150 - total flux cleaned = 0.00122988 Jy ! Component: 200 - total flux cleaned = 0.00117097 Jy ! Total flux subtracted in 200 components = 0.00117097 Jy ! Clean residual min=-0.001268 max=0.001213 Jy/beam ! Clean residual mean=-0.000014 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.127918 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 37 components and 0.127918 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=0.111524Jy sigma=0.000648 ! Fit after self-cal, rms=0.111533Jy sigma=0.000648 ! Inverting map ! Your choice of large map pixels excluded 0.15% of the data. ! The x-axis pixel size should ideally be below 0.1988 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=0.111533Jy sigma=0.000648 ! Fit after self-cal, rms=0.114883Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.15% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9618 mas, bmaj=2.479 mas, bpa=-1.71 degrees ! Estimated noise=435.565 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000659837 Jy ! Component: 100 - total flux cleaned = 0.000737483 Jy ! Component: 150 - total flux cleaned = 0.000790464 Jy ! Component: 200 - total flux cleaned = 0.000790581 Jy ! Total flux subtracted in 200 components = 0.000790581 Jy ! Clean residual min=-0.001112 max=0.001113 Jy/beam ! Clean residual mean=-0.000001 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.128709 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 45 components and 0.128709 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=0.114878Jy sigma=0.000646 ! Fit after self-cal, rms=0.114926Jy sigma=0.000646 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.15% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 = 9.50173e-05 Jy ! Component: 100 - total flux cleaned = 0.000118455 Jy ! Component: 150 - total flux cleaned = 0.000118457 Jy ! Component: 200 - total flux cleaned = 0.000118148 Jy ! Total flux subtracted in 200 components = 0.000118148 Jy ! Clean residual min=-0.001137 max=0.001095 Jy/beam ! Clean residual mean=-0.000002 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.128827 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 53 components and 0.128827 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=0.114924Jy sigma=0.000646 ! Fit after self-cal, rms=0.114922Jy sigma=0.000646 ! Inverting map ! Your choice of large map pixels excluded 0.15% of the data. ! The x-axis pixel size should ideally be below 0.1988 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=0.114922Jy sigma=0.000646 ! Fit after self-cal, rms=0.116331Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.15% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9615 mas, bmaj=2.477 mas, bpa=-1.704 degrees ! Estimated noise=435.499 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000266421 Jy ! Component: 100 - total flux cleaned = 0.000340372 Jy ! Component: 150 - total flux cleaned = 0.000349727 Jy ! Component: 200 - total flux cleaned = 0.000357957 Jy ! Total flux subtracted in 200 components = 0.000357957 Jy ! Clean residual min=-0.001093 max=0.001029 Jy/beam ! Clean residual mean=0.000002 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.129185 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 57 components and 0.129185 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=0.116329Jy sigma=0.000646 ! Fit after self-cal, rms=0.116340Jy sigma=0.000646 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.15% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 = 4.14532e-05 Jy ! Component: 100 - total flux cleaned = 4.16368e-05 Jy ! Component: 150 - total flux cleaned = 3.37321e-05 Jy ! Component: 200 - total flux cleaned = 1.89463e-05 Jy ! Total flux subtracted in 200 components = 1.89463e-05 Jy ! Clean residual min=-0.001099 max=0.001021 Jy/beam ! Clean residual mean=0.000002 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.129204 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 62 components and 0.129204 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=0.116339Jy sigma=0.000646 ! Fit after self-cal, rms=0.116337Jy sigma=0.000646 ! Inverting map ! Your choice of large map pixels excluded 0.15% of the data. ! The x-axis pixel size should ideally be below 0.1988 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=0.116337Jy sigma=0.000646 ! Fit after self-cal, rms=0.116413Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.15% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.203 mas, bmaj=4.246 mas, bpa=2.52 degrees ! Estimated noise=502.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000279859 Jy ! Component: 100 - total flux cleaned = 0.000427026 Jy ! Component: 150 - total flux cleaned = 0.00044631 Jy ! Component: 200 - total flux cleaned = 0.000454053 Jy ! Total flux subtracted in 200 components = 0.000454053 Jy ! Clean residual min=-0.001051 max=0.000924 Jy/beam ! Clean residual mean=0.000004 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.129658 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 67 components and 0.129658 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=0.116413Jy sigma=0.000646 ! Fit after self-cal, rms=0.116414Jy sigma=0.000646 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.15% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 = 4.58002e-05 Jy ! Component: 100 - total flux cleaned = 6.35497e-05 Jy ! Component: 150 - total flux cleaned = 7.01893e-05 Jy ! Component: 200 - total flux cleaned = 7.01747e-05 Jy ! Total flux subtracted in 200 components = 7.01747e-05 Jy ! Clean residual min=-0.001050 max=0.000924 Jy/beam ! Clean residual mean=0.000004 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.129728 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 73 components and 0.129728 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=0.116415Jy sigma=0.000646 ! Fit after self-cal, rms=0.116414Jy sigma=0.000646 ! Inverting map ! Your choice of large map pixels excluded 0.15% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 0.15% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9614 mas, bmaj=2.477 mas, bpa=-1.7 degrees ! Estimated noise=435.603 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9614 x 2.477 at -1.7 degrees (North through East) ! Clean map min=-0.0010352 max=0.11549 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 0.15% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7395 mas, bmaj=2.012 mas, bpa=-1.937 degrees ! Estimated noise=785.563 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0885113 Jy ! Component: 100 - total flux cleaned = 0.109319 Jy ! Component: 150 - total flux cleaned = 0.11712 Jy ! Component: 200 - total flux cleaned = 0.121124 Jy ! Total flux subtracted in 200 components = 0.121124 Jy ! Clean residual min=-0.001991 max=0.002768 Jy/beam ! Clean residual mean=0.000009 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.121124 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.121124 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.15% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9614 mas, bmaj=2.477 mas, bpa=-1.7 degrees ! Estimated noise=435.603 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 = 0.00378612 Jy ! Component: 100 - total flux cleaned = 0.00582874 Jy ! Component: 150 - total flux cleaned = 0.0071163 Jy ! Component: 200 - total flux cleaned = 0.00768885 Jy ! Total flux subtracted in 200 components = 0.00768885 Jy ! Clean residual min=-0.001031 max=0.001286 Jy/beam ! Clean residual mean=0.000003 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.128813 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 32 components and 0.128813 Jy ! Inverting map ! Your choice of large map pixels excluded 0.15% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (-1.6, -7.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000804547 Jy ! Component: 100 - total flux cleaned = 0.000957817 Jy ! Component: 150 - total flux cleaned = 0.00104658 Jy ! Component: 200 - total flux cleaned = 0.00110699 Jy ! Total flux subtracted in 200 components = 0.00110699 Jy ! Clean residual min=-0.001010 max=0.000989 Jy/beam ! Clean residual mean=0.000001 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.12992 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 51 components and 0.12992 Jy ! Inverting map ! Your choice of large map pixels excluded 0.15% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 0.15% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.203 mas, bmaj=4.246 mas, bpa=2.52 degrees ! Estimated noise=502.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000116393 Jy ! Component: 100 - total flux cleaned = 0.00013132 Jy ! Component: 150 - total flux cleaned = 0.000142468 Jy ! Component: 200 - total flux cleaned = 0.000151838 Jy ! Total flux subtracted in 200 components = 0.000151838 Jy ! Clean residual min=-0.000968 max=0.000902 Jy/beam ! Clean residual mean=0.000002 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.130071 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 = -9.02148e-06 Jy ! Component: 100 - total flux cleaned = -9.55413e-06 Jy ! Component: 150 - total flux cleaned = -9.78279e-06 Jy ! Component: 200 - total flux cleaned = -9.9612e-06 Jy ! Total flux subtracted in 200 components = -9.9612e-06 Jy ! Clean residual min=-0.000948 max=0.000884 Jy/beam ! Clean residual mean=0.000002 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.130061 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 72 components and 0.130061 Jy ! Inverting map ! Your choice of large map pixels excluded 0.15% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.15% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9614 mas, bmaj=2.477 mas, bpa=-1.7 degrees ! Estimated noise=435.603 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.18846e-05 Jy ! Component: 100 - total flux cleaned = -9.17737e-05 Jy ! Component: 150 - total flux cleaned = -7.85723e-05 Jy ! Component: 200 - total flux cleaned = -4.06923e-05 Jy ! Total flux subtracted in 200 components = -4.06923e-05 Jy ! Clean residual min=-0.001028 max=0.000974 Jy/beam ! Clean residual mean=0.000001 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.130021 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 87 components and 0.130021 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=0.116404Jy sigma=0.000646 ! Fit after self-cal, rms=0.116406Jy sigma=0.000646 wmodel J1349-1110_X_2017_03_23_pus_map.mod ! Writing 87 model components to file: J1349-1110_X_2017_03_23_pus_map.mod wobs J1349-1110_X_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J1349-1110_X_2017_03_23_pus_uvs.fits wwins J1349-1110_X_2017_03_23_pus_map.win ! wwins: Wrote 3 windows to J1349-1110_X_2017_03_23_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 0.15% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000219817 Jy ! Component: 100 - total flux cleaned = -0.000283773 Jy ! Component: 150 - total flux cleaned = -0.000314926 Jy ! Component: 200 - total flux cleaned = -0.000344301 Jy ! Component: 250 - total flux cleaned = -0.000358537 Jy ! Component: 300 - total flux cleaned = -0.000344902 Jy ! Component: 350 - total flux cleaned = -0.000291175 Jy ! Component: 400 - total flux cleaned = -0.000225559 Jy ! Component: 450 - total flux cleaned = -0.000187059 Jy ! Component: 500 - total flux cleaned = -0.000124049 Jy ! Component: 550 - total flux cleaned = -8.66519e-05 Jy ! Component: 600 - total flux cleaned = -1.36515e-05 Jy ! Component: 650 - total flux cleaned = 1.02541e-05 Jy ! Component: 700 - total flux cleaned = 6.91683e-05 Jy ! Component: 750 - total flux cleaned = 9.21068e-05 Jy ! Component: 800 - total flux cleaned = 0.000114984 Jy ! Component: 850 - total flux cleaned = 0.00018279 Jy ! Component: 900 - total flux cleaned = 0.000227348 Jy ! Component: 950 - total flux cleaned = 0.000260411 Jy ! Component: 1000 - total flux cleaned = 0.000314729 Jy ! Component: 1050 - total flux cleaned = 0.000314738 Jy ! Component: 1100 - total flux cleaned = 0.000314744 Jy ! Component: 1150 - total flux cleaned = 0.000314714 Jy ! Component: 1200 - total flux cleaned = 0.000324975 Jy ! Component: 1250 - total flux cleaned = 0.000294252 Jy ! Component: 1300 - total flux cleaned = 0.000334799 Jy ! Component: 1350 - total flux cleaned = 0.000324735 Jy ! Component: 1400 - total flux cleaned = 0.000314912 Jy ! Component: 1450 - total flux cleaned = 0.00034444 Jy ! Component: 1500 - total flux cleaned = 0.000344369 Jy ! Component: 1550 - total flux cleaned = 0.000353914 Jy ! Component: 1600 - total flux cleaned = 0.000344411 Jy ! Component: 1650 - total flux cleaned = 0.000316059 Jy ! Component: 1700 - total flux cleaned = 0.000372303 Jy ! Component: 1750 - total flux cleaned = 0.000381575 Jy ! Component: 1800 - total flux cleaned = 0.00039981 Jy ! Component: 1850 - total flux cleaned = 0.000408832 Jy ! Component: 1900 - total flux cleaned = 0.000445124 Jy ! Component: 1950 - total flux cleaned = 0.000489943 Jy ! Component: 2000 - total flux cleaned = 0.00050781 Jy ! Total flux subtracted in 2048 components = 0.000534302 Jy ! Clean residual min=-0.000522 max=0.000654 Jy/beam ! Clean residual mean=0.000001 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.130555 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 216 components and 0.130555 Jy ![Exited script file: muppet] wmap "J1349-1110_X_2017_03_23_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.15% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9614 x 2.477 at -1.7 degrees (North through East) ! Clean map min=-0.00076624 max=0.11531 Jy/beam ! Writing clean map to FITS file: J1349-1110_X_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.115313 invert ! Inverting map ! Your choice of large map pixels excluded 0.15% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000167034 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.43456 0.43456 0.86912 1.73824 3.47648 6.95296 13.9059 27.8118 55.6237 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.115 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9614 x 2.477 at -1.7 degrees (North through East) ! Clean map min=-0.00076624 max=0.11531 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 J1349-1110_X_2017_03_23_pus_uvs.log closed on Mon May 13 10:24:24 2019