! Started logfile: J0403-3605_X_2017_03_27_pus_uvs.log on Sat Apr 27 21:57:48 2019 obs J0403-3605_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J0403-3605_X_2017_03_27_pus_uva.fits ! AN table 1: 15 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.525926 visibilities/baseline/integration-bin. ! Found source: J0403-3605 ! ! 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 1844 lines of history. ! ! Reading 4260 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 J0403-3605_X_2017_03_27_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.711916Jy sigma=0.011838 ! Fit after self-cal, rms=1.708487Jy sigma=0.011813 ! 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 0.329% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.6519 mas, bmaj=1.588 mas, bpa=-6.116 degrees ! Estimated noise=2377.27 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 = 2.03532 Jy ! Component: 100 - total flux cleaned = 2.47925 Jy ! Total flux subtracted in 100 components = 2.47925 Jy ! Clean residual min=-0.073891 max=0.126875 Jy/beam ! Clean residual mean=-0.001054 rms=0.019947 Jy/beam ! Combined flux in latest and established models = 2.47925 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 2.47925 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=0.338565Jy sigma=0.002301 ! Fit after self-cal, rms=0.338563Jy sigma=0.002300 ! Inverting map ! Your choice of large map pixels excluded 0.329% 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 = 0.131089 Jy ! Component: 100 - total flux cleaned = 0.20189 Jy ! Total flux subtracted in 100 components = 0.20189 Jy ! Clean residual min=-0.057730 max=0.069090 Jy/beam ! Clean residual mean=-0.000485 rms=0.014210 Jy/beam ! Combined flux in latest and established models = 2.68114 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 13 components and 2.68114 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=0.248013Jy sigma=0.001655 ! Fit after self-cal, rms=0.248009Jy sigma=0.001655 ! Inverting map ! Your choice of large map pixels excluded 0.329% 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 0.329% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.8567 mas, bmaj=2.037 mas, bpa=-5.308 degrees ! Estimated noise=1594.04 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 = 0.0728168 Jy ! Component: 100 - total flux cleaned = 0.104085 Jy ! Component: 150 - total flux cleaned = 0.118627 Jy ! Component: 200 - total flux cleaned = 0.124959 Jy ! Total flux subtracted in 200 components = 0.124959 Jy ! Clean residual min=-0.056810 max=0.058652 Jy/beam ! Clean residual mean=0.000300 rms=0.014142 Jy/beam ! Combined flux in latest and established models = 2.8061 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 30 components and 2.8061 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=0.228542Jy sigma=0.001523 ! Fit after self-cal, rms=0.228516Jy sigma=0.001523 ! Inverting map ! Your choice of large map pixels excluded 0.329% 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.00* KP 0.97 ! LA 1.01 MK 0.99 NL 1.13 OV 1.00 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.00* KP 0.99 ! LA 1.01 MK 0.98 NL 1.12 OV 1.00 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.00* KP 0.92 ! LA 1.05 MK 1.00 NL 1.11 OV 1.00 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.94 HN 1.00* KP 0.95 ! LA 1.04 MK 1.00 NL 1.13 OV 1.00 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 1.00* KP 0.95 ! LA 1.03 MK 1.02 NL 1.12 OV 1.00 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 1.00* KP 0.94 ! LA 1.04 MK 1.00 NL 1.14 OV 1.00 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.00* KP 0.94 ! LA 1.06 MK 1.01 NL 1.13 OV 1.01 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.00* KP 0.95 ! LA 1.02 MK 1.01 NL 1.12 OV 1.00 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.00* KP 0.95 ! LA 1.04 MK 0.99 NL 1.12 OV 1.00 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 1.00* KP 0.85 ! LA 1.05 MK 1.00 NL 0.98 OV 1.09 ! PT 1.03 SC 0.94 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.00* KP 0.96 ! LA 1.11 MK 1.04 NL 1.08 OV 1.14 ! PT 1.10 SC 1.02 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.00* KP 0.98 ! LA 1.06 MK 1.00 NL 1.04 OV 1.12 ! PT 1.07 SC 1.00 ! ! ! Fit before self-cal, rms=0.228516Jy sigma=0.001523 ! Fit after self-cal, rms=0.107637Jy sigma=0.000687 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.331% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.854 mas, bmaj=2.029 mas, bpa=-5.219 degrees ! Estimated noise=1603.83 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 = -0.000449047 Jy ! Component: 100 - total flux cleaned = -0.000566419 Jy ! Component: 150 - total flux cleaned = -0.000783374 Jy ! Component: 200 - total flux cleaned = -0.00088534 Jy ! Total flux subtracted in 200 components = -0.00088534 Jy ! Clean residual min=-0.010107 max=0.010045 Jy/beam ! Clean residual mean=-0.000172 rms=0.002476 Jy/beam ! Combined flux in latest and established models = 2.80522 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 34 components and 2.80522 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=0.107437Jy sigma=0.000685 ! Fit after self-cal, rms=0.107451Jy sigma=0.000685 ! Inverting map ! Your choice of large map pixels excluded 0.331% 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=0.107451Jy sigma=0.000685 ! Fit after self-cal, rms=0.105583Jy sigma=0.000671 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.331% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.8536 mas, bmaj=2.029 mas, bpa=-5.197 degrees ! Estimated noise=1603.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000824418 Jy ! Component: 100 - total flux cleaned = 0.000825453 Jy ! Component: 150 - total flux cleaned = 0.000828553 Jy ! Component: 200 - total flux cleaned = 0.000830104 Jy ! Total flux subtracted in 200 components = 0.000830104 Jy ! Clean residual min=-0.008381 max=0.008674 Jy/beam ! Clean residual mean=-0.000149 rms=0.002196 Jy/beam ! Combined flux in latest and established models = 2.80605 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 38 components and 2.80605 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=0.105461Jy sigma=0.000670 ! Fit after self-cal, rms=0.105444Jy sigma=0.000670 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.331% 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 = -9.93048e-05 Jy ! Component: 100 - total flux cleaned = -1.7152e-05 Jy ! Component: 150 - total flux cleaned = -8.33615e-05 Jy ! Component: 200 - total flux cleaned = -0.000149011 Jy ! Total flux subtracted in 200 components = -0.000149011 Jy ! Clean residual min=-0.008381 max=0.008438 Jy/beam ! Clean residual mean=-0.000149 rms=0.002175 Jy/beam ! Combined flux in latest and established models = 2.8059 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 38 components and 2.8059 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=0.105350Jy sigma=0.000669 ! Fit after self-cal, rms=0.105339Jy sigma=0.000669 ! Inverting map ! Your choice of large map pixels excluded 0.331% 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=0.105339Jy sigma=0.000669 ! Fit after self-cal, rms=0.103029Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.331% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.8531 mas, bmaj=2.031 mas, bpa=-5.189 degrees ! Estimated noise=1603.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000764178 Jy ! Component: 100 - total flux cleaned = -0.000682423 Jy ! Component: 150 - total flux cleaned = -0.000677957 Jy ! Component: 200 - total flux cleaned = -0.000674788 Jy ! Total flux subtracted in 200 components = -0.000674788 Jy ! Clean residual min=-0.006457 max=0.008179 Jy/beam ! Clean residual mean=-0.000076 rms=0.001808 Jy/beam ! Combined flux in latest and established models = 2.80522 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 42 components and 2.80522 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=0.102902Jy sigma=0.000649 ! Fit after self-cal, rms=0.102895Jy sigma=0.000649 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.331% 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 (1.2, 16.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00737462 Jy ! Component: 100 - total flux cleaned = 0.0106353 Jy ! Component: 150 - total flux cleaned = 0.0124092 Jy ! Component: 200 - total flux cleaned = 0.0128981 Jy ! Total flux subtracted in 200 components = 0.0128981 Jy ! Clean residual min=-0.005605 max=0.005587 Jy/beam ! Clean residual mean=-0.000067 rms=0.001451 Jy/beam ! Combined flux in latest and established models = 2.81812 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 62 components and 2.81812 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=0.102355Jy sigma=0.000645 ! Fit after self-cal, rms=0.102318Jy sigma=0.000645 ! Inverting map ! Your choice of large map pixels excluded 0.331% 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=0.102318Jy sigma=0.000645 ! Fit after self-cal, rms=0.102267Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.331% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=2.771 mas, bmaj=8.584 mas, bpa=0.2203 degrees ! Estimated noise=2024.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0031843 Jy ! Component: 100 - total flux cleaned = 0.00374035 Jy ! Component: 150 - total flux cleaned = 0.00395207 Jy ! Component: 200 - total flux cleaned = 0.00405784 Jy ! Total flux subtracted in 200 components = 0.00405784 Jy ! Clean residual min=-0.005281 max=0.004958 Jy/beam ! Clean residual mean=-0.000091 rms=0.001599 Jy/beam ! Combined flux in latest and established models = 2.82218 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 66 components and 2.82218 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=0.102254Jy sigma=0.000645 ! Fit after self-cal, rms=0.102241Jy sigma=0.000644 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.331% 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 = 0.000573081 Jy ! Component: 100 - total flux cleaned = 0.000737068 Jy ! Component: 150 - total flux cleaned = 0.000774039 Jy ! Component: 200 - total flux cleaned = 0.000807276 Jy ! Total flux subtracted in 200 components = 0.000807276 Jy ! Clean residual min=-0.005245 max=0.005128 Jy/beam ! Clean residual mean=-0.000086 rms=0.001604 Jy/beam ! Combined flux in latest and established models = 2.82299 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 70 components and 2.82299 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=0.102259Jy sigma=0.000645 ! Fit after self-cal, rms=0.102253Jy sigma=0.000644 ! Inverting map ! Your choice of large map pixels excluded 0.331% 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 0.331% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.8532 mas, bmaj=2.031 mas, bpa=-5.196 degrees ! Estimated noise=1603.74 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8532 x 2.031 at -5.196 degrees (North through East) ! Clean map min=-0.0046655 max=2.654 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 ! Performing amp+phase self-cal ! ! 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=0.102253Jy sigma=0.000644 ! Fit after self-cal, rms=0.094510Jy sigma=0.000589 ! Inverting map and beam ! Your choice of large map pixels excluded 0.331% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.8536 mas, bmaj=2.032 mas, bpa=-5.206 degrees ! Estimated noise=1603.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000143536 Jy ! Component: 100 - total flux cleaned = 0.000154985 Jy ! Component: 150 - total flux cleaned = 2.83542e-05 Jy ! Component: 200 - total flux cleaned = -0.000147047 Jy ! Total flux subtracted in 200 components = -0.000147047 Jy ! Clean residual min=-0.004929 max=0.005615 Jy/beam ! Clean residual mean=-0.000060 rms=0.001300 Jy/beam ! Combined flux in latest and established models = 2.82284 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 80 components and 2.82284 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=0.094405Jy sigma=0.000588 ! Fit after self-cal, rms=0.094403Jy sigma=0.000588 ! Inverting map ! Your choice of large map pixels excluded 0.331% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Added new window around map position (3, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0047073 Jy ! Component: 100 - total flux cleaned = 0.00471395 Jy ! Component: 150 - total flux cleaned = 0.00462764 Jy ! Component: 200 - total flux cleaned = 0.0044516 Jy ! Total flux subtracted in 200 components = 0.0044516 Jy ! Clean residual min=-0.004330 max=0.003827 Jy/beam ! Clean residual mean=-0.000043 rms=0.001120 Jy/beam ! Combined flux in latest and established models = 2.82729 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 98 components and 2.82729 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=0.094043Jy sigma=0.000585 ! Fit after self-cal, rms=0.094022Jy sigma=0.000585 ! Inverting map ! Your choice of large map pixels excluded 0.331% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Performing amp+phase self-cal ! ! 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=0.094022Jy sigma=0.000585 ! Fit after self-cal, rms=0.093976Jy sigma=0.000585 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 0.331% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.6511 mas, bmaj=1.59 mas, bpa=-6.211 degrees ! Estimated noise=2398.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.05181 Jy ! Component: 100 - total flux cleaned = 2.49932 Jy ! Component: 150 - total flux cleaned = 2.63285 Jy ! Component: 200 - total flux cleaned = 2.70555 Jy ! Total flux subtracted in 200 components = 2.70555 Jy ! Clean residual min=-0.015309 max=0.035415 Jy/beam ! Clean residual mean=-0.000314 rms=0.005137 Jy/beam ! Combined flux in latest and established models = 2.70555 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 9 model components to the UV plane model. ! The established model now contains 9 components and 2.70555 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.331% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.8535 mas, bmaj=2.032 mas, bpa=-5.202 degrees ! Estimated noise=1603.46 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 = 0.0551432 Jy ! Component: 100 - total flux cleaned = 0.0779254 Jy ! Component: 150 - total flux cleaned = 0.0896137 Jy ! Component: 200 - total flux cleaned = 0.0973001 Jy ! Total flux subtracted in 200 components = 0.0973001 Jy ! Clean residual min=-0.004745 max=0.005188 Jy/beam ! Clean residual mean=-0.000115 rms=0.001484 Jy/beam ! Combined flux in latest and established models = 2.80285 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 39 components and 2.80285 Jy ! Inverting map ! Your choice of large map pixels excluded 0.331% 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 0.331% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=2.771 mas, bmaj=8.584 mas, bpa=0.2194 degrees ! Estimated noise=2024.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00741189 Jy ! Component: 100 - total flux cleaned = 0.0120795 Jy ! Component: 150 - total flux cleaned = 0.015266 Jy ! Component: 200 - total flux cleaned = 0.0175501 Jy ! Total flux subtracted in 200 components = 0.0175501 Jy ! Clean residual min=-0.004380 max=0.003789 Jy/beam ! Clean residual mean=-0.000131 rms=0.001337 Jy/beam ! Combined flux in latest and established models = 2.8204 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 = 0.00172509 Jy ! Component: 100 - total flux cleaned = 0.00303777 Jy ! Component: 150 - total flux cleaned = 0.00403924 Jy ! Component: 200 - total flux cleaned = 0.00455172 Jy ! Total flux subtracted in 200 components = 0.00455172 Jy ! Clean residual min=-0.004326 max=0.003651 Jy/beam ! Clean residual mean=-0.000105 rms=0.001243 Jy/beam ! Combined flux in latest and established models = 2.82495 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 67 components and 2.82495 Jy ! Inverting map ! Your choice of large map pixels excluded 0.331% 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 0.331% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.8535 mas, bmaj=2.032 mas, bpa=-5.202 degrees ! Estimated noise=1603.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00015702 Jy ! Component: 100 - total flux cleaned = 0.000282708 Jy ! Component: 150 - total flux cleaned = 0.000287464 Jy ! Component: 200 - total flux cleaned = 0.000287443 Jy ! Total flux subtracted in 200 components = 0.000287443 Jy ! Clean residual min=-0.003921 max=0.003824 Jy/beam ! Clean residual mean=-0.000046 rms=0.001025 Jy/beam ! Combined flux in latest and established models = 2.82524 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 80 components and 2.82524 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=0.093883Jy sigma=0.000585 ! Fit after self-cal, rms=0.093862Jy sigma=0.000584 wmodel J0403-3605_X_2017_03_27_pus_map.mod ! Writing 80 model components to file: J0403-3605_X_2017_03_27_pus_map.mod wobs J0403-3605_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J0403-3605_X_2017_03_27_pus_uvs.fits wwins J0403-3605_X_2017_03_27_pus_map.win ! wwins: Wrote 3 windows to J0403-3605_X_2017_03_27_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 0.331% 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 = -5.69719e-05 Jy ! Component: 100 - total flux cleaned = -0.000745872 Jy ! Component: 150 - total flux cleaned = -0.00109767 Jy ! Component: 200 - total flux cleaned = -0.00109748 Jy ! Component: 250 - total flux cleaned = -0.00135857 Jy ! Component: 300 - total flux cleaned = -0.00166089 Jy ! Component: 350 - total flux cleaned = -0.00180476 Jy ! Component: 400 - total flux cleaned = -0.00189609 Jy ! Component: 450 - total flux cleaned = -0.00207549 Jy ! Component: 500 - total flux cleaned = -0.00220543 Jy ! Component: 550 - total flux cleaned = -0.00245616 Jy ! Component: 600 - total flux cleaned = -0.0025773 Jy ! Component: 650 - total flux cleaned = -0.00265634 Jy ! Component: 700 - total flux cleaned = -0.00281058 Jy ! Component: 750 - total flux cleaned = -0.00296053 Jy ! Component: 800 - total flux cleaned = -0.00306968 Jy ! Component: 850 - total flux cleaned = -0.0031773 Jy ! Component: 900 - total flux cleaned = -0.0033524 Jy ! Component: 950 - total flux cleaned = -0.0034544 Jy ! Component: 1000 - total flux cleaned = -0.00348735 Jy ! Component: 1050 - total flux cleaned = -0.0035867 Jy ! Component: 1100 - total flux cleaned = -0.00371552 Jy ! Component: 1150 - total flux cleaned = -0.00377846 Jy ! Component: 1200 - total flux cleaned = -0.00399596 Jy ! Component: 1250 - total flux cleaned = -0.00390444 Jy ! Component: 1300 - total flux cleaned = -0.00405482 Jy ! Component: 1350 - total flux cleaned = -0.00402581 Jy ! Component: 1400 - total flux cleaned = -0.00425847 Jy ! Component: 1450 - total flux cleaned = -0.00420162 Jy ! Component: 1500 - total flux cleaned = -0.00437131 Jy ! Component: 1550 - total flux cleaned = -0.00439878 Jy ! Component: 1600 - total flux cleaned = -0.00461753 Jy ! Component: 1650 - total flux cleaned = -0.00472524 Jy ! Component: 1700 - total flux cleaned = -0.00485827 Jy ! Component: 1750 - total flux cleaned = -0.00504134 Jy ! Component: 1800 - total flux cleaned = -0.00509302 Jy ! Component: 1850 - total flux cleaned = -0.00524591 Jy ! Component: 1900 - total flux cleaned = -0.00537128 Jy ! Component: 1950 - total flux cleaned = -0.00542076 Jy ! Component: 2000 - total flux cleaned = -0.00554296 Jy ! Total flux subtracted in 2048 components = -0.00556743 Jy ! Clean residual min=-0.001426 max=0.001336 Jy/beam ! Clean residual mean=-0.000016 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 2.81967 Jy keep ! Adding 132 model components to the UV plane model. ! The established model now contains 212 components and 2.81967 Jy ![Exited script file: muppet] wmap "J0403-3605_X_2017_03_27_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.331% 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: 0.8535 x 2.032 at -5.202 degrees (North through East) ! Clean map min=-0.0028211 max=2.6718 Jy/beam ! Writing clean map to FITS file: J0403-3605_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.67175 invert ! Inverting map ! Your choice of large map pixels excluded 0.331% 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 0.000468145 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.052566 0.052566 0.105132 0.210264 0.420528 0.841056 1.68211 3.36422 6.72845 13.4569 26.9138 53.8276 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.671 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8535 x 2.032 at -5.202 degrees (North through East) ! Clean map min=-0.0028211 max=2.6718 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 J0403-3605_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 21:57:50 2019