! Started logfile: J2212+2355_X_2017_02_19_pus_uvs.log on Sat May 4 21:47:39 2019 obs J2212+2355_X_2017_02_19_pus_uva.fits ! Reading UV FITS file: J2212+2355_X_2017_02_19_pus_uva.fits ! AN table 1: 23 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.663768 visibilities/baseline/integration-bin. ! Found source: J2212+2355 ! ! 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 858 lines of history. ! ! Reading 8244 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 J2212+2355_X_2017_02_19_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=0.426404Jy sigma=0.003245 ! Fit after self-cal, rms=0.420974Jy sigma=0.003208 ! 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 0.146% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.6413 mas, bmaj=1.623 mas, bpa=-7.374 degrees ! Estimated noise=1650.59 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 = 0.4549 Jy ! Component: 100 - total flux cleaned = 0.595957 Jy ! Total flux subtracted in 100 components = 0.595957 Jy ! Clean residual min=-0.033578 max=0.062901 Jy/beam ! Clean residual mean=0.000051 rms=0.009024 Jy/beam ! Combined flux in latest and established models = 0.595957 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.595957 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=0.210332Jy sigma=0.001555 ! Fit after self-cal, rms=0.210139Jy sigma=0.001554 ! Inverting map ! Your choice of large map pixels excluded 0.146% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0731266 Jy ! Component: 100 - total flux cleaned = 0.1188 Jy ! Total flux subtracted in 100 components = 0.1188 Jy ! Clean residual min=-0.028756 max=0.040569 Jy/beam ! Clean residual mean=0.000021 rms=0.006973 Jy/beam ! Combined flux in latest and established models = 0.714757 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 8 components and 0.714757 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=0.171171Jy sigma=0.001252 ! Fit after self-cal, rms=0.170604Jy sigma=0.001247 ! Inverting map ! Your choice of large map pixels excluded 0.146% of the data. ! The x-axis pixel size should ideally be below 0.199 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 0.146% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.7733 mas, bmaj=1.844 mas, bpa=-5.203 degrees ! Estimated noise=1062.81 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 (1.6, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0561174 Jy ! Component: 100 - total flux cleaned = 0.0919459 Jy ! Component: 150 - total flux cleaned = 0.11826 Jy ! Component: 200 - total flux cleaned = 0.136188 Jy ! Total flux subtracted in 200 components = 0.136188 Jy ! Clean residual min=-0.023756 max=0.043560 Jy/beam ! Clean residual mean=-0.000015 rms=0.007378 Jy/beam ! Combined flux in latest and established models = 0.850944 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 35 components and 0.850944 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=0.148230Jy sigma=0.001059 ! Fit after self-cal, rms=0.146611Jy sigma=0.001046 ! Inverting map ! Your choice of large map pixels excluded 0.146% of the data. ! The x-axis pixel size should ideally be below 0.199 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 0.92 FD 0.96 HN 0.98 KP 0.96 ! LA 0.95 MK 0.96 NL 1.14 OV 0.99 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.95 HN 1.01 KP 0.97 ! LA 0.95 MK 0.97 NL 1.16 OV 0.98 ! PT 1.00* SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.96 HN 1.03 KP 0.97 ! LA 0.98 MK 0.98 NL 1.14 OV 0.99 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.93 HN 0.98 KP 0.97 ! LA 1.00 MK 0.99 NL 1.16 OV 0.96 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.94 HN 0.96 KP 0.97 ! LA 0.97 MK 1.01 NL 1.14 OV 0.97 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 0.99 KP 0.95 ! LA 0.97 MK 1.00 NL 1.17 OV 0.96 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.96 HN 0.98 KP 0.95 ! LA 0.94 MK 1.02 NL 1.17 OV 0.97 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.96 HN 0.98 KP 0.97 ! LA 0.95 MK 1.00 NL 1.16 OV 0.96 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.96 HN 0.98 KP 0.96 ! LA 0.97 MK 0.98 NL 1.13 OV 0.97 ! PT 1.00* SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.94 HN 1.03 KP 0.97 ! LA 0.95 MK 1.02 NL 1.18 OV 1.02 ! PT 1.00* SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 0.98 KP 0.96 ! LA 0.94 MK 0.98 NL 1.17 OV 0.99 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 0.99 KP 1.01 ! LA 0.96 MK 0.98 NL 1.16 OV 1.00 ! PT 1.00* SC 1.04 ! ! ! Fit before self-cal, rms=0.146611Jy sigma=0.001046 ! Fit after self-cal, rms=0.141546Jy sigma=0.000961 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.146% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.7758 mas, bmaj=1.847 mas, bpa=-5.009 degrees ! Estimated noise=1047.76 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 = 0.00419654 Jy ! Component: 100 - total flux cleaned = 0.00316146 Jy ! Component: 150 - total flux cleaned = 0.00228146 Jy ! Component: 200 - total flux cleaned = 0.00149277 Jy ! Total flux subtracted in 200 components = 0.00149277 Jy ! Clean residual min=-0.025387 max=0.022064 Jy/beam ! Clean residual mean=-0.000050 rms=0.006096 Jy/beam ! Combined flux in latest and established models = 0.852437 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 48 components and 0.852437 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=0.140065Jy sigma=0.000950 ! Fit after self-cal, rms=0.140041Jy sigma=0.000949 ! Inverting map ! Your choice of large map pixels excluded 0.146% of the data. ! The x-axis pixel size should ideally be below 0.199 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=0.140041Jy sigma=0.000949 ! Fit after self-cal, rms=0.129424Jy sigma=0.000790 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.146% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.7773 mas, bmaj=1.84 mas, bpa=-5.332 degrees ! Estimated noise=1054.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00849746 Jy ! Component: 100 - total flux cleaned = -0.00899958 Jy ! Component: 150 - total flux cleaned = -0.00841572 Jy ! Component: 200 - total flux cleaned = -0.00841805 Jy ! Total flux subtracted in 200 components = -0.00841805 Jy ! Clean residual min=-0.014614 max=0.013775 Jy/beam ! Clean residual mean=-0.000005 rms=0.003767 Jy/beam ! Combined flux in latest and established models = 0.844019 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 65 components and 0.844019 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=0.128465Jy sigma=0.000781 ! Fit after self-cal, rms=0.128460Jy sigma=0.000780 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.146% of the data. ! The x-axis pixel size should ideally be below 0.199 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 = -0.00186556 Jy ! Component: 100 - total flux cleaned = -0.00278233 Jy ! Component: 150 - total flux cleaned = -0.00291668 Jy ! Component: 200 - total flux cleaned = -0.00291809 Jy ! Total flux subtracted in 200 components = -0.00291809 Jy ! Clean residual min=-0.014548 max=0.013586 Jy/beam ! Clean residual mean=-0.000005 rms=0.003730 Jy/beam ! Combined flux in latest and established models = 0.841101 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 74 components and 0.841101 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=0.128143Jy sigma=0.000777 ! Fit after self-cal, rms=0.128112Jy sigma=0.000777 ! Inverting map ! Your choice of large map pixels excluded 0.146% of the data. ! The x-axis pixel size should ideally be below 0.199 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=0.128112Jy sigma=0.000777 ! Fit after self-cal, rms=0.108042Jy sigma=0.000665 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.146% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.7758 mas, bmaj=1.837 mas, bpa=-5.378 degrees ! Estimated noise=1052.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00398583 Jy ! Component: 100 - total flux cleaned = -0.00521592 Jy ! Component: 150 - total flux cleaned = -0.00573648 Jy ! Component: 200 - total flux cleaned = -0.00585338 Jy ! Total flux subtracted in 200 components = -0.00585338 Jy ! Clean residual min=-0.004540 max=0.004471 Jy/beam ! Clean residual mean=0.000000 rms=0.001138 Jy/beam ! Combined flux in latest and established models = 0.835247 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 88 components and 0.835247 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=0.107612Jy sigma=0.000662 ! Fit after self-cal, rms=0.107623Jy sigma=0.000661 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.146% of the data. ! The x-axis pixel size should ideally be below 0.199 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 = -0.00140558 Jy ! Component: 100 - total flux cleaned = -0.00237713 Jy ! Component: 150 - total flux cleaned = -0.00265808 Jy ! Component: 200 - total flux cleaned = -0.00265522 Jy ! Total flux subtracted in 200 components = -0.00265522 Jy ! Clean residual min=-0.004323 max=0.004093 Jy/beam ! Clean residual mean=0.000001 rms=0.001070 Jy/beam ! Combined flux in latest and established models = 0.832592 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 92 components and 0.832592 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=0.107431Jy sigma=0.000659 ! Fit after self-cal, rms=0.107407Jy sigma=0.000659 ! Inverting map ! Your choice of large map pixels excluded 0.146% of the data. ! The x-axis pixel size should ideally be below 0.199 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=0.107407Jy sigma=0.000659 ! Fit after self-cal, rms=0.107524Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.146% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=1.966 mas, bmaj=2.619 mas, bpa=-0.9761 degrees ! Estimated noise=1419.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00047806 Jy ! Component: 100 - total flux cleaned = -0.000269011 Jy ! Component: 150 - total flux cleaned = -0.000120031 Jy ! Component: 200 - total flux cleaned = -0.000124726 Jy ! Total flux subtracted in 200 components = -0.000124726 Jy ! Clean residual min=-0.004795 max=0.004762 Jy/beam ! Clean residual mean=0.000004 rms=0.001232 Jy/beam ! Combined flux in latest and established models = 0.832468 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 100 components and 0.832468 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=0.107467Jy sigma=0.000658 ! Fit after self-cal, rms=0.107468Jy sigma=0.000658 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.146% of the data. ! The x-axis pixel size should ideally be below 0.199 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 = 0.00029782 Jy ! Component: 100 - total flux cleaned = 0.000302012 Jy ! Component: 150 - total flux cleaned = 0.000350853 Jy ! Component: 200 - total flux cleaned = 0.000395766 Jy ! Total flux subtracted in 200 components = 0.000395766 Jy ! Clean residual min=-0.004697 max=0.004580 Jy/beam ! Clean residual mean=0.000004 rms=0.001208 Jy/beam ! Combined flux in latest and established models = 0.832863 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 108 components and 0.832863 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=0.107470Jy sigma=0.000658 ! Fit after self-cal, rms=0.107467Jy sigma=0.000658 ! Inverting map ! Your choice of large map pixels excluded 0.146% of the data. ! The x-axis pixel size should ideally be below 0.199 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 0.146% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.7745 mas, bmaj=1.836 mas, bpa=-5.376 degrees ! Estimated noise=1050.51 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7745 x 1.836 at -5.376 degrees (North through East) ! Clean map min=-0.0035316 max=0.60723 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=0.107467Jy sigma=0.000658 ! Fit after self-cal, rms=0.102551Jy sigma=0.000612 ! Inverting map and beam ! Your choice of large map pixels excluded 0.146% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.7747 mas, bmaj=1.835 mas, bpa=-5.47 degrees ! Estimated noise=1050.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00134645 Jy ! Component: 100 - total flux cleaned = -0.00202426 Jy ! Component: 150 - total flux cleaned = -0.00218821 Jy ! Component: 200 - total flux cleaned = -0.00233115 Jy ! Total flux subtracted in 200 components = -0.00233115 Jy ! Clean residual min=-0.003866 max=0.003656 Jy/beam ! Clean residual mean=0.000001 rms=0.000941 Jy/beam ! Combined flux in latest and established models = 0.830532 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 113 components and 0.830532 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=0.102369Jy sigma=0.000611 ! Fit after self-cal, rms=0.102345Jy sigma=0.000611 ! Inverting map ! Your choice of large map pixels excluded 0.146% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000465814 Jy ! Component: 100 - total flux cleaned = -0.000880611 Jy ! Component: 150 - total flux cleaned = -0.00100657 Jy ! Component: 200 - total flux cleaned = -0.00106093 Jy ! Total flux subtracted in 200 components = -0.00106093 Jy ! Clean residual min=-0.003656 max=0.003679 Jy/beam ! Clean residual mean=0.000001 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 0.829471 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 118 components and 0.829471 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=0.000610 ! Fit after self-cal, rms=0.102244Jy sigma=0.000610 ! Inverting map ! Your choice of large map pixels excluded 0.146% of the data. ! The x-axis pixel size should ideally be below 0.199 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=0.102244Jy sigma=0.000610 ! Fit after self-cal, rms=0.102436Jy sigma=0.000610 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 0.146% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.64 mas, bmaj=1.611 mas, bpa=-7.748 degrees ! Estimated noise=1627.33 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.448645 Jy ! Component: 100 - total flux cleaned = 0.590737 Jy ! Component: 150 - total flux cleaned = 0.668269 Jy ! Component: 200 - total flux cleaned = 0.716758 Jy ! Total flux subtracted in 200 components = 0.716758 Jy ! Clean residual min=-0.012598 max=0.025642 Jy/beam ! Clean residual mean=0.000023 rms=0.003324 Jy/beam ! Combined flux in latest and established models = 0.716758 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.716758 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.146% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.7739 mas, bmaj=1.834 mas, bpa=-5.454 degrees ! Estimated noise=1050.89 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 = 0.0413377 Jy ! Component: 100 - total flux cleaned = 0.0650386 Jy ! Component: 150 - total flux cleaned = 0.0796088 Jy ! Component: 200 - total flux cleaned = 0.0894332 Jy ! Total flux subtracted in 200 components = 0.0894332 Jy ! Clean residual min=-0.005084 max=0.005800 Jy/beam ! Clean residual mean=0.000006 rms=0.001278 Jy/beam ! Combined flux in latest and established models = 0.806192 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 33 components and 0.806191 Jy ! Inverting map ! Your choice of large map pixels excluded 0.146% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Added new window around map position (0, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00714821 Jy ! Component: 100 - total flux cleaned = 0.0120253 Jy ! Component: 150 - total flux cleaned = 0.0140266 Jy ! Component: 200 - total flux cleaned = 0.0153153 Jy ! Total flux subtracted in 200 components = 0.0153153 Jy ! Clean residual min=-0.004057 max=0.004283 Jy/beam ! Clean residual mean=0.000002 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.821507 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 47 components and 0.821507 Jy ! Inverting map ! Your choice of large map pixels excluded 0.146% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Added new window around map position (0.2, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00316921 Jy ! Component: 100 - total flux cleaned = 0.00438534 Jy ! Component: 150 - total flux cleaned = 0.00560454 Jy ! Component: 200 - total flux cleaned = 0.0065172 Jy ! Total flux subtracted in 200 components = 0.0065172 Jy ! Clean residual min=-0.003513 max=0.003380 Jy/beam ! Clean residual mean=0.000000 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.828024 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 63 components and 0.828024 Jy ! Inverting map ! Your choice of large map pixels excluded 0.146% of the data. ! The x-axis pixel size should ideally be below 0.199 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 0.146% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=1.967 mas, bmaj=2.617 mas, bpa=-1.053 degrees ! Estimated noise=1421.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0035613 Jy ! Component: 100 - total flux cleaned = 0.00432532 Jy ! Component: 150 - total flux cleaned = 0.00407837 Jy ! Component: 200 - total flux cleaned = 0.003817 Jy ! Total flux subtracted in 200 components = 0.003817 Jy ! Clean residual min=-0.003966 max=0.003666 Jy/beam ! Clean residual mean=0.000004 rms=0.001089 Jy/beam ! Combined flux in latest and established models = 0.831841 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 = -0.000222479 Jy ! Component: 100 - total flux cleaned = -0.000488261 Jy ! Component: 150 - total flux cleaned = -0.000621826 Jy ! Component: 200 - total flux cleaned = -0.000712587 Jy ! Total flux subtracted in 200 components = -0.000712587 Jy ! Clean residual min=-0.004114 max=0.003707 Jy/beam ! Clean residual mean=0.000005 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 0.831128 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 94 components and 0.831128 Jy ! Inverting map ! Your choice of large map pixels excluded 0.146% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.146% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.7739 mas, bmaj=1.834 mas, bpa=-5.454 degrees ! Estimated noise=1050.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000355266 Jy ! Component: 100 - total flux cleaned = -0.000184821 Jy ! Component: 150 - total flux cleaned = -2.8424e-05 Jy ! Component: 200 - total flux cleaned = 4.38999e-05 Jy ! Total flux subtracted in 200 components = 4.38999e-05 Jy ! Clean residual min=-0.003043 max=0.003155 Jy/beam ! Clean residual mean=0.000002 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.831172 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 107 components and 0.831172 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=0.102146Jy sigma=0.000608 ! Fit after self-cal, rms=0.102118Jy sigma=0.000608 wmodel J2212+2355_X_2017_02_19_pus_map.mod ! Writing 107 model components to file: J2212+2355_X_2017_02_19_pus_map.mod wobs J2212+2355_X_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J2212+2355_X_2017_02_19_pus_uvs.fits wwins J2212+2355_X_2017_02_19_pus_map.win ! wwins: Wrote 4 windows to J2212+2355_X_2017_02_19_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 0.146% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000659568 Jy ! Component: 100 - total flux cleaned = 0.000980252 Jy ! Component: 150 - total flux cleaned = 0.00123564 Jy ! Component: 200 - total flux cleaned = 0.00157996 Jy ! Component: 250 - total flux cleaned = 0.00172122 Jy ! Component: 300 - total flux cleaned = 0.00171983 Jy ! Component: 350 - total flux cleaned = 0.00171907 Jy ! Component: 400 - total flux cleaned = 0.00158777 Jy ! Component: 450 - total flux cleaned = 0.00158867 Jy ! Component: 500 - total flux cleaned = 0.00142132 Jy ! Component: 550 - total flux cleaned = 0.00138115 Jy ! Component: 600 - total flux cleaned = 0.00126088 Jy ! Component: 650 - total flux cleaned = 0.00134056 Jy ! Component: 700 - total flux cleaned = 0.00106859 Jy ! Component: 750 - total flux cleaned = 0.000840145 Jy ! Component: 800 - total flux cleaned = 0.000802968 Jy ! Component: 850 - total flux cleaned = 0.000544371 Jy ! Component: 900 - total flux cleaned = 0.000144658 Jy ! Component: 950 - total flux cleaned = 1.55243e-06 Jy ! Component: 1000 - total flux cleaned = -0.00031646 Jy ! Component: 1050 - total flux cleaned = -0.000455695 Jy ! Component: 1100 - total flux cleaned = -0.000799236 Jy ! Component: 1150 - total flux cleaned = -0.00100247 Jy ! Component: 1200 - total flux cleaned = -0.00130301 Jy ! Component: 1250 - total flux cleaned = -0.00159915 Jy ! Component: 1300 - total flux cleaned = -0.00182685 Jy ! Component: 1350 - total flux cleaned = -0.00214864 Jy ! Component: 1400 - total flux cleaned = -0.00243471 Jy ! Component: 1450 - total flux cleaned = -0.00278037 Jy ! Component: 1500 - total flux cleaned = -0.00293617 Jy ! Component: 1550 - total flux cleaned = -0.00315135 Jy ! Component: 1600 - total flux cleaned = -0.00333343 Jy ! Component: 1650 - total flux cleaned = -0.00342431 Jy ! Component: 1700 - total flux cleaned = -0.00354389 Jy ! Component: 1750 - total flux cleaned = -0.00372146 Jy ! Component: 1800 - total flux cleaned = -0.00389719 Jy ! Component: 1850 - total flux cleaned = -0.00404231 Jy ! Component: 1900 - total flux cleaned = -0.00418558 Jy ! Component: 1950 - total flux cleaned = -0.004356 Jy ! Component: 2000 - total flux cleaned = -0.00446839 Jy ! Total flux subtracted in 2048 components = -0.00457987 Jy ! Clean residual min=-0.001460 max=0.001593 Jy/beam ! Clean residual mean=0.000000 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.826592 Jy keep ! Adding 157 model components to the UV plane model. ! The established model now contains 264 components and 0.826592 Jy ![Exited script file: muppet] wmap "J2212+2355_X_2017_02_19_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.146% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7739 x 1.834 at -5.454 degrees (North through East) ! Clean map min=-0.0023127 max=0.60875 Jy/beam ! Writing clean map to FITS file: J2212+2355_X_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.608745 invert ! Inverting map ! Your choice of large map pixels excluded 0.146% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000516859 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.254717 0.254717 0.509434 1.01887 2.03773 4.07547 8.15094 16.3019 32.6038 65.2075 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.608 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7739 x 1.834 at -5.454 degrees (North through East) ! Clean map min=-0.0023127 max=0.60875 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 J2212+2355_X_2017_02_19_pus_uvs.log closed on Sat May 4 21:47:41 2019