! Started logfile: J0621-0609_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:01:47 2016 obs J0621-0609_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0621-0609_X_2015_03_17_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.974887 visibilities/baseline/integration-bin. ! Found source: J0621-0609 ! ! 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 338 lines of history. ! ! Reading 64752 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 J0621-0609_X_2015_03_17_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.996731Jy sigma=0.010581 ! Fit after self-cal, rms=0.956115Jy sigma=0.010179 ! 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 ! Estimated beam: bmin=0.7306 mas, bmaj=1.707 mas, bpa=-2.156 degrees ! Estimated noise=583.253 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 = 0.0345032 Jy ! Component: 100 - total flux cleaned = 0.0424707 Jy ! Total flux subtracted in 100 components = 0.0424707 Jy ! Clean residual min=-0.002226 max=0.002920 Jy/beam ! Clean residual mean=0.000001 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.0424707 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0424707 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=0.080546Jy sigma=0.000778 ! Fit after self-cal, rms=0.079688Jy sigma=0.000769 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00398631 Jy ! Component: 100 - total flux cleaned = 0.00583111 Jy ! Total flux subtracted in 100 components = 0.00583111 Jy ! Clean residual min=-0.002173 max=0.002326 Jy/beam ! Clean residual mean=0.000002 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.0483019 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 13 components and 0.0483019 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=0.079348Jy sigma=0.000766 ! Fit after self-cal, rms=0.079353Jy sigma=0.000766 ! Inverting map 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 ! Estimated beam: bmin=0.9075 mas, bmaj=2.019 mas, bpa=-1.841 degrees ! Estimated noise=266.844 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, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00334261 Jy ! Component: 100 - total flux cleaned = 0.00524033 Jy ! Component: 150 - total flux cleaned = 0.00655205 Jy ! Component: 200 - total flux cleaned = 0.00753156 Jy ! Total flux subtracted in 200 components = 0.00753156 Jy ! Clean residual min=-0.001775 max=0.001483 Jy/beam ! Clean residual mean=0.000008 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.0558334 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 40 components and 0.0558334 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=0.079188Jy sigma=0.000764 ! Fit after self-cal, rms=0.079131Jy sigma=0.000764 ! Inverting map 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 0.96 FD 1.09 HN 1.11 KP 0.94 ! LA 0.97 MK 1.01 NL 1.03 OV 1.01 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.11 HN 1.07 KP 0.94 ! LA 1.05 MK 0.97 NL 1.01 OV 1.03 ! PT 0.93 SC 1.13 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.10 HN 1.08 KP 0.84 ! LA 1.05 MK 0.97 NL 1.05 OV 1.10 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.07 HN 1.04 KP 0.82 ! LA 1.06 MK 1.01 NL 1.00 OV 1.01 ! PT 0.93 SC 1.11 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.08 HN 1.02 KP 0.80 ! LA 1.01 MK 1.02 NL 1.00 OV 0.99 ! PT 1.01 SC 1.07 ! ! ! 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 1.18 HN 1.05 KP 0.76 ! LA 1.05 MK 1.02 NL 1.06 OV 1.01 ! PT 0.95 SC 0.94 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 1.02 KP 0.82 ! LA 1.03 MK 0.97 NL 1.08 OV 1.08 ! PT 1.03 SC 1.02 ! ! ! 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 1.06 HN 1.04 KP 0.75 ! LA 0.97 MK 1.03 NL 1.04 OV 1.08 ! PT 0.94 SC 1.07 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 HN 1.02 KP 0.79 ! LA 1.09 MK 0.94 NL 1.00 OV 1.02 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 1.01 KP 0.84 ! LA 1.01 MK 1.00 NL 1.07 OV 0.98 ! PT 0.96 SC 0.97 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.13 HN 1.01 KP 0.84 ! LA 1.02 MK 0.94 NL 0.98 OV 1.02 ! PT 0.98 SC 0.95 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 0.94 KP 0.89 ! LA 1.06 MK 0.89 NL 1.07 OV 1.01 ! PT 0.93 SC 0.88 ! ! ! Fit before self-cal, rms=0.079131Jy sigma=0.000764 ! Fit after self-cal, rms=0.077939Jy sigma=0.000762 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9089 mas, bmaj=2.023 mas, bpa=-2.025 degrees ! Estimated noise=264.827 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 = 0.00113962 Jy ! Component: 100 - total flux cleaned = 0.00132219 Jy ! Component: 150 - total flux cleaned = 0.00139793 Jy ! Component: 200 - total flux cleaned = 0.00148043 Jy ! Total flux subtracted in 200 components = 0.00148043 Jy ! Clean residual min=-0.000854 max=0.001026 Jy/beam ! Clean residual mean=0.000004 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.0573139 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 57 components and 0.0573139 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=0.077918Jy sigma=0.000762 ! Fit after self-cal, rms=0.077922Jy sigma=0.000761 ! Inverting map 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=0.077922Jy sigma=0.000761 ! Fit after self-cal, rms=0.077076Jy sigma=0.000761 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9089 mas, bmaj=2.019 mas, bpa=-2.028 degrees ! Estimated noise=264.261 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000575902 Jy ! Component: 100 - total flux cleaned = 0.000644491 Jy ! Component: 150 - total flux cleaned = 0.000686779 Jy ! Component: 200 - total flux cleaned = 0.000735829 Jy ! Total flux subtracted in 200 components = 0.000735829 Jy ! Clean residual min=-0.000807 max=0.000886 Jy/beam ! Clean residual mean=-0.000001 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.0580497 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 60 components and 0.0580497 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=0.077068Jy sigma=0.000761 ! Fit after self-cal, rms=0.077057Jy sigma=0.000760 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 = 0.000217504 Jy ! Component: 100 - total flux cleaned = 0.000257636 Jy ! Component: 150 - total flux cleaned = 0.000294143 Jy ! Component: 200 - total flux cleaned = 0.000326935 Jy ! Total flux subtracted in 200 components = 0.000326935 Jy ! Clean residual min=-0.000783 max=0.000844 Jy/beam ! Clean residual mean=-0.000000 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.0583766 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 67 components and 0.0583766 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=0.077052Jy sigma=0.000760 ! Fit after self-cal, rms=0.077038Jy sigma=0.000760 ! Inverting map 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=0.077038Jy sigma=0.000760 ! Fit after self-cal, rms=0.076907Jy sigma=0.000760 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9083 mas, bmaj=2.016 mas, bpa=-1.983 degrees ! Estimated noise=263.663 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000290942 Jy ! Component: 100 - total flux cleaned = 0.000339025 Jy ! Component: 150 - total flux cleaned = 0.00039217 Jy ! Component: 200 - total flux cleaned = 0.000430326 Jy ! Total flux subtracted in 200 components = 0.000430326 Jy ! Clean residual min=-0.000748 max=0.000849 Jy/beam ! Clean residual mean=-0.000001 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.0588069 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 72 components and 0.0588069 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=0.076903Jy sigma=0.000760 ! Fit after self-cal, rms=0.076903Jy sigma=0.000760 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 = 9.27359e-05 Jy ! Component: 100 - total flux cleaned = 0.000143351 Jy ! Component: 150 - total flux cleaned = 0.000170355 Jy ! Component: 200 - total flux cleaned = 0.00019489 Jy ! Total flux subtracted in 200 components = 0.00019489 Jy ! Clean residual min=-0.000728 max=0.000852 Jy/beam ! Clean residual mean=-0.000001 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.0590018 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 73 components and 0.0590018 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=0.076900Jy sigma=0.000760 ! Fit after self-cal, rms=0.076896Jy sigma=0.000760 ! Inverting map 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=0.076896Jy sigma=0.000760 ! Fit after self-cal, rms=0.076825Jy sigma=0.000760 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.189 mas, bmaj=3.539 mas, bpa=2.114 degrees ! Estimated noise=335.836 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000483465 Jy ! Component: 100 - total flux cleaned = 0.000549551 Jy ! Component: 150 - total flux cleaned = 0.000574779 Jy ! Component: 200 - total flux cleaned = 0.000585732 Jy ! Total flux subtracted in 200 components = 0.000585732 Jy ! Clean residual min=-0.000916 max=0.001218 Jy/beam ! Clean residual mean=-0.000001 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.0595876 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 82 components and 0.0595876 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=0.076824Jy sigma=0.000760 ! Fit after self-cal, rms=0.076826Jy sigma=0.000760 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 = 8.84844e-05 Jy ! Component: 100 - total flux cleaned = 9.46204e-05 Jy ! Component: 150 - total flux cleaned = 0.000105195 Jy ! Component: 200 - total flux cleaned = 0.00011477 Jy ! Total flux subtracted in 200 components = 0.00011477 Jy ! Clean residual min=-0.000912 max=0.001203 Jy/beam ! Clean residual mean=-0.000001 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.0597023 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 83 components and 0.0597023 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=0.076826Jy sigma=0.000760 ! Fit after self-cal, rms=0.076826Jy sigma=0.000760 ! Inverting map 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 ! Estimated beam: bmin=0.9083 mas, bmaj=2.015 mas, bpa=-1.955 degrees ! Estimated noise=263.342 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9083 x 2.015 at -1.955 degrees (North through East) ! Clean map min=-0.0008183 max=0.046673 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 ! Estimated beam: bmin=0.7318 mas, bmaj=1.701 mas, bpa=-2.086 degrees ! Estimated noise=579.947 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0350142 Jy ! Component: 100 - total flux cleaned = 0.0435249 Jy ! Component: 150 - total flux cleaned = 0.0476043 Jy ! Component: 200 - total flux cleaned = 0.0501548 Jy ! Total flux subtracted in 200 components = 0.0501548 Jy ! Clean residual min=-0.002159 max=0.001747 Jy/beam ! Clean residual mean=-0.000000 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.0501548 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0501548 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9083 mas, bmaj=2.015 mas, bpa=-1.955 degrees ! Estimated noise=263.342 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 = 0.00326078 Jy ! Component: 100 - total flux cleaned = 0.00523739 Jy ! Component: 150 - total flux cleaned = 0.00657335 Jy ! Component: 200 - total flux cleaned = 0.00752481 Jy ! Total flux subtracted in 200 components = 0.00752481 Jy ! Clean residual min=-0.000909 max=0.000944 Jy/beam ! Clean residual mean=0.000001 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.0576796 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 41 components and 0.0576796 Jy ! Inverting map 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 ! Estimated beam: bmin=2.189 mas, bmaj=3.539 mas, bpa=2.114 degrees ! Estimated noise=335.836 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115144 Jy ! Component: 100 - total flux cleaned = 0.00141498 Jy ! Component: 150 - total flux cleaned = 0.00158907 Jy ! Component: 200 - total flux cleaned = 0.00169406 Jy ! Total flux subtracted in 200 components = 0.00169406 Jy ! Clean residual min=-0.000968 max=0.001284 Jy/beam ! Clean residual mean=-0.000001 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.0593736 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 = 7.38282e-05 Jy ! Component: 100 - total flux cleaned = 0.000125203 Jy ! Component: 150 - total flux cleaned = 0.000160956 Jy ! Component: 200 - total flux cleaned = 0.00018449 Jy ! Total flux subtracted in 200 components = 0.00018449 Jy ! Clean residual min=-0.000935 max=0.001240 Jy/beam ! Clean residual mean=-0.000001 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.0595581 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 69 components and 0.0595581 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9083 mas, bmaj=2.015 mas, bpa=-1.955 degrees ! Estimated noise=263.342 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000261482 Jy ! Component: 100 - total flux cleaned = -0.000201847 Jy ! Component: 150 - total flux cleaned = -0.000149158 Jy ! Component: 200 - total flux cleaned = -0.000101292 Jy ! Total flux subtracted in 200 components = -0.000101292 Jy ! Clean residual min=-0.000732 max=0.000888 Jy/beam ! Clean residual mean=-0.000000 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.0594568 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 81 components and 0.0594568 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=0.076833Jy sigma=0.000760 ! Fit after self-cal, rms=0.076829Jy sigma=0.000760 wmodel J0621-0609_X_2015_03_17_pus_map.mod ! Writing 81 model components to file: J0621-0609_X_2015_03_17_pus_map.mod wobs J0621-0609_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0621-0609_X_2015_03_17_pus_uvs.fits wwins J0621-0609_X_2015_03_17_pus_map.win ! wwins: Wrote 2 windows to J0621-0609_X_2015_03_17_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000393709 Jy ! Component: 100 - total flux cleaned = 0.00074697 Jy ! Component: 150 - total flux cleaned = 0.000983852 Jy ! Component: 200 - total flux cleaned = 0.00113411 Jy ! Component: 250 - total flux cleaned = 0.00120602 Jy ! Component: 300 - total flux cleaned = 0.00130964 Jy ! Component: 350 - total flux cleaned = 0.00135392 Jy ! Component: 400 - total flux cleaned = 0.00138639 Jy ! Component: 450 - total flux cleaned = 0.00140722 Jy ! Component: 500 - total flux cleaned = 0.00139714 Jy ! Component: 550 - total flux cleaned = 0.00140741 Jy ! Component: 600 - total flux cleaned = 0.00140745 Jy ! Component: 650 - total flux cleaned = 0.00137884 Jy ! Component: 700 - total flux cleaned = 0.00135109 Jy ! Component: 750 - total flux cleaned = 0.00136021 Jy ! Component: 800 - total flux cleaned = 0.00133338 Jy ! Component: 850 - total flux cleaned = 0.00133325 Jy ! Component: 900 - total flux cleaned = 0.00130739 Jy ! Component: 950 - total flux cleaned = 0.00129887 Jy ! Component: 1000 - total flux cleaned = 0.00129058 Jy ! Component: 1050 - total flux cleaned = 0.00130713 Jy ! Component: 1100 - total flux cleaned = 0.00132319 Jy ! Component: 1150 - total flux cleaned = 0.00132296 Jy ! Component: 1200 - total flux cleaned = 0.00131509 Jy ! Component: 1250 - total flux cleaned = 0.001315 Jy ! Component: 1300 - total flux cleaned = 0.00131482 Jy ! Component: 1350 - total flux cleaned = 0.00129241 Jy ! Component: 1400 - total flux cleaned = 0.00132205 Jy ! Component: 1450 - total flux cleaned = 0.00135122 Jy ! Component: 1500 - total flux cleaned = 0.00135117 Jy ! Component: 1550 - total flux cleaned = 0.00137265 Jy ! Component: 1600 - total flux cleaned = 0.00139384 Jy ! Component: 1650 - total flux cleaned = 0.00141477 Jy ! Component: 1700 - total flux cleaned = 0.00142852 Jy ! Component: 1750 - total flux cleaned = 0.00144226 Jy ! Component: 1800 - total flux cleaned = 0.0014626 Jy ! Component: 1850 - total flux cleaned = 0.00148261 Jy ! Component: 1900 - total flux cleaned = 0.00148932 Jy ! Component: 1950 - total flux cleaned = 0.00152853 Jy ! Component: 2000 - total flux cleaned = 0.00153494 Jy ! Total flux subtracted in 2048 components = 0.00157965 Jy ! Clean residual min=-0.000372 max=0.000416 Jy/beam ! Clean residual mean=0.000000 rms=0.000125 Jy/beam ! Combined flux in latest and established models = 0.0610365 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 220 components and 0.0610365 Jy ![Exited script file: muppet] wmap "J0621-0609_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9083 x 2.015 at -1.955 degrees (North through East) ! Clean map min=-0.00054658 max=0.046678 Jy/beam ! Writing clean map to FITS file: J0621-0609_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0466784 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000123765 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.795434 0.795434 1.59087 3.18173 6.36347 12.7269 25.4539 50.9078 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.046 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9083 x 2.015 at -1.955 degrees (North through East) ! Clean map min=-0.00054658 max=0.046678 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 J0621-0609_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:01:51 2016