! Started logfile: J0348-1610_X_2017_01_21_pus_uvs.log on Sun May 5 15:25:31 2019 obs J0348-1610_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0348-1610_X_2017_01_21_pus_uva.fits ! AN table 1: 111 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.753504 visibilities/baseline/integration-bin. ! Found source: J0348-1610 ! ! 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 1086 lines of history. ! ! Reading 36132 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 J0348-1610_X_2017_01_21_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 168 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 173 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 176 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 176 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 182 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 174 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 182 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.752535Jy sigma=0.005577 ! Fit after self-cal, rms=0.723715Jy sigma=0.005339 ! 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=0.5948 mas, bmaj=1.591 mas, bpa=-0.6355 degrees ! Estimated noise=914.547 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 = 0.214007 Jy ! Component: 100 - total flux cleaned = 0.265112 Jy ! Total flux subtracted in 100 components = 0.265112 Jy ! Clean residual min=-0.009311 max=0.025091 Jy/beam ! Clean residual mean=0.000029 rms=0.002786 Jy/beam ! Combined flux in latest and established models = 0.265112 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.265112 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=0.117294Jy sigma=0.000768 ! Fit after self-cal, rms=0.117265Jy sigma=0.000768 ! 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 (-0.6, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0272588 Jy ! Component: 100 - total flux cleaned = 0.0424504 Jy ! Total flux subtracted in 100 components = 0.0424504 Jy ! Clean residual min=-0.005968 max=0.007836 Jy/beam ! Clean residual mean=0.000020 rms=0.001687 Jy/beam ! Combined flux in latest and established models = 0.307563 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 8 components and 0.307563 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=0.110183Jy sigma=0.000697 ! Fit after self-cal, rms=0.110084Jy sigma=0.000696 ! 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=0.7547 mas, bmaj=1.856 mas, bpa=0.5787 degrees ! Estimated noise=520.472 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 = 0.0117802 Jy ! Component: 100 - total flux cleaned = 0.0178165 Jy ! Component: 150 - total flux cleaned = 0.0203438 Jy ! Component: 200 - total flux cleaned = 0.021022 Jy ! Total flux subtracted in 200 components = 0.021022 Jy ! Clean residual min=-0.007360 max=0.008463 Jy/beam ! Clean residual mean=0.000003 rms=0.001758 Jy/beam ! Combined flux in latest and established models = 0.328585 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 14 components and 0.328585 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=0.109124Jy sigma=0.000684 ! Fit after self-cal, rms=0.109090Jy sigma=0.000684 ! 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. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.92 HN 0.99 LA 1.10 ! MK 0.96 NL 0.97 OV 0.97 PT 1.01 ! SC 1.00 ! ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.93 HN 1.01 LA 1.10 ! MK 0.96 NL 0.99 OV 0.98 PT 1.01 ! SC 0.99 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.91 HN 1.02 LA 1.07 ! MK 0.97 NL 0.99 OV 0.97 PT 0.99 ! SC 1.01 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.96 HN 0.98 LA 1.10 ! MK 0.97 NL 0.98 OV 0.94 PT 0.98 ! SC 1.00 ! ! ! Correcting IF 5. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 0.98 LA 1.08 ! MK 1.04 NL 0.98 OV 0.97 PT 1.01 ! SC 0.98 ! ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 0.98 LA 1.13 ! MK 0.96 NL 0.97 OV 0.99 PT 0.99 ! SC 0.97 ! ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.93 HN 0.98 LA 1.09 ! MK 1.00 NL 0.99 OV 1.01 PT 0.98 ! SC 0.99 ! ! ! Correcting IF 8. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 0.99 LA 1.09 ! MK 1.20 NL 0.99 OV 1.01 PT 0.99 ! SC 0.99 ! ! ! Correcting IF 9. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.92 HN 0.97 LA 1.11 ! MK 0.95 NL 0.98 OV 1.01 PT 0.99 ! SC 0.97 ! ! ! Correcting IF 10. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.92 HN 1.00 LA 1.12 ! MK 0.99 NL 0.98 OV 1.00 PT 0.99 ! SC 0.95 ! ! ! Correcting IF 11. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 1.01 LA 1.12 ! MK 0.97 NL 0.98 OV 0.98 PT 0.99 ! SC 0.97 ! ! ! Correcting IF 12. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.96 HN 0.96 LA 1.11 ! MK 0.96 NL 0.98 OV 0.99 PT 1.00 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.109090Jy sigma=0.000684 ! Fit after self-cal, rms=0.109472Jy sigma=0.000669 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.151% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7512 mas, bmaj=1.858 mas, bpa=0.4216 degrees ! Estimated noise=517.365 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 (-2, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00800368 Jy ! Component: 100 - total flux cleaned = 0.0125447 Jy ! Component: 150 - total flux cleaned = 0.0156346 Jy ! Component: 200 - total flux cleaned = 0.0166838 Jy ! Total flux subtracted in 200 components = 0.0166838 Jy ! Clean residual min=-0.003381 max=0.006971 Jy/beam ! Clean residual mean=0.000020 rms=0.001128 Jy/beam ! Combined flux in latest and established models = 0.345269 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 54 components and 0.345269 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=0.108744Jy sigma=0.000664 ! Fit after self-cal, rms=0.108821Jy sigma=0.000664 ! Inverting map ! Your choice of large map pixels excluded 0.151% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (-4, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00641734 Jy ! Component: 100 - total flux cleaned = 0.0101072 Jy ! Component: 150 - total flux cleaned = 0.0129246 Jy ! Component: 200 - total flux cleaned = 0.0148564 Jy ! Total flux subtracted in 200 components = 0.0148564 Jy ! Clean residual min=-0.003547 max=0.003482 Jy/beam ! Clean residual mean=0.000009 rms=0.000886 Jy/beam ! Combined flux in latest and established models = 0.360125 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 93 components and 0.360125 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=0.108351Jy sigma=0.000660 ! Fit after self-cal, rms=0.108333Jy sigma=0.000660 ! Inverting map ! Your choice of large map pixels excluded 0.151% 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=0.108333Jy sigma=0.000660 ! Fit after self-cal, rms=0.109126Jy sigma=0.000655 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.151% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7523 mas, bmaj=1.861 mas, bpa=0.2895 degrees ! Estimated noise=517.292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00297843 Jy ! Component: 100 - total flux cleaned = 0.00508847 Jy ! Component: 150 - total flux cleaned = 0.00656152 Jy ! Component: 200 - total flux cleaned = 0.00738967 Jy ! Total flux subtracted in 200 components = 0.00738967 Jy ! Clean residual min=-0.002246 max=0.002477 Jy/beam ! Clean residual mean=0.000010 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.367515 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 113 components and 0.367515 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=0.108999Jy sigma=0.000654 ! Fit after self-cal, rms=0.109034Jy sigma=0.000654 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.151% 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) ! Added new window around map position (-6, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201659 Jy ! Component: 100 - total flux cleaned = 0.00305503 Jy ! Component: 150 - total flux cleaned = 0.00379632 Jy ! Component: 200 - total flux cleaned = 0.0041285 Jy ! Total flux subtracted in 200 components = 0.0041285 Jy ! Clean residual min=-0.002030 max=0.001793 Jy/beam ! Clean residual mean=0.000005 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.371643 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 127 components and 0.371643 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=0.108955Jy sigma=0.000653 ! Fit after self-cal, rms=0.108953Jy sigma=0.000653 ! Inverting map ! Your choice of large map pixels excluded 0.151% 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=0.108953Jy sigma=0.000653 ! Fit after self-cal, rms=0.109970Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.151% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.752 mas, bmaj=1.86 mas, bpa=0.2464 degrees ! Estimated noise=517.906 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159788 Jy ! Component: 100 - total flux cleaned = 0.00274291 Jy ! Component: 150 - total flux cleaned = 0.00345665 Jy ! Component: 200 - total flux cleaned = 0.00368822 Jy ! Total flux subtracted in 200 components = 0.00368822 Jy ! Clean residual min=-0.001573 max=0.001537 Jy/beam ! Clean residual mean=0.000004 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.375331 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 140 components and 0.375331 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=0.109933Jy sigma=0.000651 ! Fit after self-cal, rms=0.109956Jy sigma=0.000651 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.151% 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 = 0.000633693 Jy ! Component: 100 - total flux cleaned = 0.000818014 Jy ! Component: 150 - total flux cleaned = 0.000931156 Jy ! Component: 200 - total flux cleaned = 0.00114154 Jy ! Total flux subtracted in 200 components = 0.00114154 Jy ! Clean residual min=-0.001577 max=0.001447 Jy/beam ! Clean residual mean=0.000003 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.376473 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 147 components and 0.376473 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=0.109939Jy sigma=0.000651 ! Fit after self-cal, rms=0.109941Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.151% 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=0.109941Jy sigma=0.000651 ! Fit after self-cal, rms=0.110021Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.151% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=1.9 mas, bmaj=4.003 mas, bpa=7.218 degrees ! Estimated noise=731.575 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145896 Jy ! Component: 100 - total flux cleaned = 0.00200498 Jy ! Component: 150 - total flux cleaned = 0.0023755 Jy ! Component: 200 - total flux cleaned = 0.00268036 Jy ! Total flux subtracted in 200 components = 0.00268036 Jy ! Clean residual min=-0.001672 max=0.002076 Jy/beam ! Clean residual mean=0.000005 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.379153 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 177 components and 0.379153 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=0.110013Jy sigma=0.000651 ! Fit after self-cal, rms=0.110019Jy sigma=0.000651 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.151% 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 = 0.000591271 Jy ! Component: 100 - total flux cleaned = 0.000719047 Jy ! Component: 150 - total flux cleaned = 0.000811 Jy ! Component: 200 - total flux cleaned = 0.000876588 Jy ! Total flux subtracted in 200 components = 0.000876588 Jy ! Clean residual min=-0.001692 max=0.001926 Jy/beam ! Clean residual mean=0.000003 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.38003 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 190 components and 0.38003 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=0.110017Jy sigma=0.000651 ! Fit after self-cal, rms=0.110019Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.151% 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 0.151% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7518 mas, bmaj=1.859 mas, bpa=0.2374 degrees ! Estimated noise=518.083 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7518 x 1.859 at 0.2374 degrees (North through East) ! Clean map min=-0.0019271 max=0.28505 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 0.151% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.5936 mas, bmaj=1.593 mas, bpa=-0.9021 degrees ! Estimated noise=902.561 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.21066 Jy ! Component: 100 - total flux cleaned = 0.262915 Jy ! Component: 150 - total flux cleaned = 0.289463 Jy ! Component: 200 - total flux cleaned = 0.304668 Jy ! Total flux subtracted in 200 components = 0.304668 Jy ! Clean residual min=-0.004891 max=0.007732 Jy/beam ! Clean residual mean=0.000032 rms=0.001307 Jy/beam ! Combined flux in latest and established models = 0.304669 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 7 model components to the UV plane model. ! The established model now contains 7 components and 0.304669 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.151% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7518 mas, bmaj=1.859 mas, bpa=0.2374 degrees ! Estimated noise=518.083 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 = 0.0150431 Jy ! Component: 100 - total flux cleaned = 0.0252436 Jy ! Component: 150 - total flux cleaned = 0.0331957 Jy ! Component: 200 - total flux cleaned = 0.0396585 Jy ! Total flux subtracted in 200 components = 0.0396585 Jy ! Clean residual min=-0.003118 max=0.003875 Jy/beam ! Clean residual mean=0.000029 rms=0.000948 Jy/beam ! Combined flux in latest and established models = 0.344327 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 61 components and 0.344327 Jy ! Inverting map ! Your choice of large map pixels excluded 0.151% 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 0.151% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=1.9 mas, bmaj=4.003 mas, bpa=7.218 degrees ! Estimated noise=731.575 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0110471 Jy ! Component: 100 - total flux cleaned = 0.0182209 Jy ! Component: 150 - total flux cleaned = 0.0230936 Jy ! Component: 200 - total flux cleaned = 0.0265264 Jy ! Total flux subtracted in 200 components = 0.0265264 Jy ! Clean residual min=-0.002287 max=0.002453 Jy/beam ! Clean residual mean=0.000021 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.370853 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 = 0.00248916 Jy ! Component: 100 - total flux cleaned = 0.00435131 Jy ! Component: 150 - total flux cleaned = 0.00577471 Jy ! Component: 200 - total flux cleaned = 0.00632767 Jy ! Total flux subtracted in 200 components = 0.00632767 Jy ! Clean residual min=-0.001695 max=0.002140 Jy/beam ! Clean residual mean=0.000008 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.377181 Jy ! Adding 90 model components to the UV plane model. ! The established model now contains 136 components and 0.377181 Jy ! Inverting map ! Your choice of large map pixels excluded 0.151% 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 0.151% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7518 mas, bmaj=1.859 mas, bpa=0.2374 degrees ! Estimated noise=518.083 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000290015 Jy ! Component: 100 - total flux cleaned = 0.000749407 Jy ! Component: 150 - total flux cleaned = 0.00109682 Jy ! Component: 200 - total flux cleaned = 0.00136401 Jy ! Total flux subtracted in 200 components = 0.00136401 Jy ! Clean residual min=-0.001525 max=0.001600 Jy/beam ! Clean residual mean=0.000001 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.378545 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 150 components and 0.378545 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=0.110045Jy sigma=0.000651 ! Fit after self-cal, rms=0.110042Jy sigma=0.000651 wmodel J0348-1610_X_2017_01_21_pus_map.mod ! Writing 150 model components to file: J0348-1610_X_2017_01_21_pus_map.mod wobs J0348-1610_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0348-1610_X_2017_01_21_pus_uvs.fits wwins J0348-1610_X_2017_01_21_pus_map.win ! wwins: Wrote 5 windows to J0348-1610_X_2017_01_21_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 0.151% 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 = -0.000369888 Jy ! Component: 100 - total flux cleaned = -0.000544665 Jy ! Component: 150 - total flux cleaned = -0.000687023 Jy ! Component: 200 - total flux cleaned = -0.000824062 Jy ! Component: 250 - total flux cleaned = -0.000846251 Jy ! Component: 300 - total flux cleaned = -0.000867886 Jy ! Component: 350 - total flux cleaned = -0.000888712 Jy ! Component: 400 - total flux cleaned = -0.000868343 Jy ! Component: 450 - total flux cleaned = -0.000888266 Jy ! Component: 500 - total flux cleaned = -0.000926999 Jy ! Component: 550 - total flux cleaned = -0.000946225 Jy ! Component: 600 - total flux cleaned = -0.00102101 Jy ! Component: 650 - total flux cleaned = -0.00103952 Jy ! Component: 700 - total flux cleaned = -0.0010397 Jy ! Component: 750 - total flux cleaned = -0.00103984 Jy ! Component: 800 - total flux cleaned = -0.00103969 Jy ! Component: 850 - total flux cleaned = -0.00109085 Jy ! Component: 900 - total flux cleaned = -0.00110743 Jy ! Component: 950 - total flux cleaned = -0.00110747 Jy ! Component: 1000 - total flux cleaned = -0.00114004 Jy ! Component: 1050 - total flux cleaned = -0.001188 Jy ! Component: 1100 - total flux cleaned = -0.00118778 Jy ! Component: 1150 - total flux cleaned = -0.0012191 Jy ! Component: 1200 - total flux cleaned = -0.00125038 Jy ! Component: 1250 - total flux cleaned = -0.00131142 Jy ! Component: 1300 - total flux cleaned = -0.00132627 Jy ! Component: 1350 - total flux cleaned = -0.00135585 Jy ! Component: 1400 - total flux cleaned = -0.00139967 Jy ! Component: 1450 - total flux cleaned = -0.0013854 Jy ! Component: 1500 - total flux cleaned = -0.00147133 Jy ! Component: 1550 - total flux cleaned = -0.00141482 Jy ! Component: 1600 - total flux cleaned = -0.00145685 Jy ! Component: 1650 - total flux cleaned = -0.00145694 Jy ! Component: 1700 - total flux cleaned = -0.00148423 Jy ! Component: 1750 - total flux cleaned = -0.00145705 Jy ! Component: 1800 - total flux cleaned = -0.00148392 Jy ! Component: 1850 - total flux cleaned = -0.00139139 Jy ! Component: 1900 - total flux cleaned = -0.00144399 Jy ! Component: 1950 - total flux cleaned = -0.00141829 Jy ! Component: 2000 - total flux cleaned = -0.00146963 Jy ! Total flux subtracted in 2048 components = -0.00145668 Jy ! Clean residual min=-0.000775 max=0.000726 Jy/beam ! Clean residual mean=-0.000001 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.377088 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 296 components and 0.377088 Jy ![Exited script file: muppet] wmap "J0348-1610_X_2017_01_21_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.151% 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: 0.7518 x 1.859 at 0.2374 degrees (North through East) ! Clean map min=-0.0011816 max=0.28442 Jy/beam ! Writing clean map to FITS file: J0348-1610_X_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.284422 invert ! Inverting map ! Your choice of large map pixels excluded 0.151% 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 0.000237532 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.250542 0.250542 0.501084 1.00217 2.00433 4.00867 8.01734 16.0347 32.0694 64.1387 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.284 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7518 x 1.859 at 0.2374 degrees (North through East) ! Clean map min=-0.0011816 max=0.28442 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 J0348-1610_X_2017_01_21_pus_uvs.log closed on Sun May 5 15:25:34 2019