! Started logfile: J0001+6051_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:00:00 2016 obs J0001+6051_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J0001+6051_X_2014_08_09_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.701821 visibilities/baseline/integration-bin. ! Found source: J0001+6051 ! ! 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 324 lines of history. ! ! Reading 46236 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 J0001+6051_X_2014_08_09_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 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.924571Jy sigma=0.010747 ! Fit after self-cal, rms=0.888591Jy sigma=0.010306 ! 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=0.9022 mas, bmaj=2.69 mas, bpa=53.82 degrees ! Estimated noise=645.648 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 = 0.0855867 Jy ! Component: 100 - total flux cleaned = 0.106166 Jy ! Total flux subtracted in 100 components = 0.106166 Jy ! Clean residual min=-0.004971 max=0.010531 Jy/beam ! Clean residual mean=-0.000047 rms=0.001590 Jy/beam ! Combined flux in latest and established models = 0.106166 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.106166 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=0.073954Jy sigma=0.000810 ! Fit after self-cal, rms=0.073954Jy sigma=0.000810 ! Inverting map ! Added new window around map position (6.4, 2.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102549 Jy ! Component: 100 - total flux cleaned = 0.0162492 Jy ! Total flux subtracted in 100 components = 0.0162492 Jy ! Clean residual min=-0.004210 max=0.004638 Jy/beam ! Clean residual mean=-0.000020 rms=0.001103 Jy/beam ! Combined flux in latest and established models = 0.122415 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 32 components and 0.122415 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=0.072350Jy sigma=0.000792 ! Fit after self-cal, rms=0.072292Jy sigma=0.000791 ! 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=1.192 mas, bmaj=2.84 mas, bpa=53.38 degrees ! Estimated noise=287.087 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 = 0.00532967 Jy ! Component: 100 - total flux cleaned = 0.00852304 Jy ! Component: 150 - total flux cleaned = 0.0107276 Jy ! Component: 200 - total flux cleaned = 0.0123901 Jy ! Total flux subtracted in 200 components = 0.0123901 Jy ! Clean residual min=-0.003691 max=0.004149 Jy/beam ! Clean residual mean=-0.000016 rms=0.001093 Jy/beam ! Combined flux in latest and established models = 0.134805 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 72 components and 0.134805 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=0.071782Jy sigma=0.000787 ! Fit after self-cal, rms=0.071762Jy sigma=0.000786 ! Inverting map 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 0.96 FD 1.14 HN 1.03 KP 0.93 ! LA 1.02 MK 1.00* NL 0.98 OV 0.99 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.12 HN 1.08 KP 0.89 ! LA 1.02 MK 1.00* NL 0.96 OV 0.98 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.09 KP 0.84 ! LA 1.06 MK 1.00* NL 1.00 OV 0.98 ! PT 0.93 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.04 KP 0.79 ! LA 1.04 MK 1.00* NL 0.97 OV 0.98 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.02 KP 0.76 ! LA 1.04 MK 1.00* NL 0.97 OV 0.97 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.14 HN 1.06 KP 0.78 ! LA 1.06 MK 1.00* NL 0.97 OV 0.98 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.27 HN 1.18 KP 0.79 ! LA 1.12 MK 1.00* NL 1.03 OV 1.05 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.19 HN 1.13 KP 0.75 ! LA 1.05 MK 1.00* NL 0.99 OV 1.01 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.17 HN 1.09 KP 0.78 ! LA 1.05 MK 1.00* NL 0.95 OV 1.02 ! PT 0.97 SC 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.16 HN 1.03 KP 0.78 ! LA 1.09 MK 1.00* NL 1.00 OV 0.99 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.12 HN 1.10 KP 0.86 ! LA 1.06 MK 1.00* NL 0.99 OV 1.01 ! PT 0.95 SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 1.06 KP 0.88 ! LA 1.03 MK 1.00* NL 1.02 OV 0.99 ! PT 1.00 SC 1.02 ! ! ! Fit before self-cal, rms=0.071762Jy sigma=0.000786 ! Fit after self-cal, rms=0.069535Jy sigma=0.000769 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.2 mas, bmaj=2.859 mas, bpa=53.51 degrees ! Estimated noise=285.645 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 (3.2, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141454 Jy ! Component: 100 - total flux cleaned = 0.00160388 Jy ! Component: 150 - total flux cleaned = 0.00167255 Jy ! Component: 200 - total flux cleaned = 0.00167425 Jy ! Total flux subtracted in 200 components = 0.00167425 Jy ! Clean residual min=-0.000931 max=0.001228 Jy/beam ! Clean residual mean=-0.000001 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.136479 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 96 components and 0.136479 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=0.069474Jy sigma=0.000768 ! Fit after self-cal, rms=0.069490Jy sigma=0.000767 ! 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=0.069490Jy sigma=0.000767 ! Fit after self-cal, rms=0.069594Jy sigma=0.000767 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.202 mas, bmaj=2.855 mas, bpa=53.46 degrees ! Estimated noise=285.388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000165563 Jy ! Component: 100 - total flux cleaned = 0.000311571 Jy ! Component: 150 - total flux cleaned = 0.000485546 Jy ! Component: 200 - total flux cleaned = 0.000551048 Jy ! Total flux subtracted in 200 components = 0.000551048 Jy ! Clean residual min=-0.000852 max=0.001105 Jy/beam ! Clean residual mean=0.000002 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.13703 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 106 components and 0.13703 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=0.069578Jy sigma=0.000767 ! Fit after self-cal, rms=0.069582Jy sigma=0.000767 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 = 0.000262843 Jy ! Component: 100 - total flux cleaned = 0.000306922 Jy ! Component: 150 - total flux cleaned = 0.000307274 Jy ! Component: 200 - total flux cleaned = 0.000320036 Jy ! Total flux subtracted in 200 components = 0.000320036 Jy ! Clean residual min=-0.000850 max=0.001102 Jy/beam ! Clean residual mean=0.000003 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.13735 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 119 components and 0.13735 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=0.069577Jy sigma=0.000767 ! Fit after self-cal, rms=0.069576Jy sigma=0.000767 ! 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=0.069576Jy sigma=0.000767 ! Fit after self-cal, rms=0.069721Jy sigma=0.000766 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.205 mas, bmaj=2.856 mas, bpa=53.52 degrees ! Estimated noise=285.421 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.39595e-05 Jy ! Component: 100 - total flux cleaned = 1.59168e-05 Jy ! Component: 150 - total flux cleaned = 6.89383e-05 Jy ! Component: 200 - total flux cleaned = 5.734e-05 Jy ! Total flux subtracted in 200 components = 5.734e-05 Jy ! Clean residual min=-0.000784 max=0.000986 Jy/beam ! Clean residual mean=0.000002 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.137408 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 125 components and 0.137408 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=0.069714Jy sigma=0.000766 ! Fit after self-cal, rms=0.069716Jy sigma=0.000766 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 = 0.000131291 Jy ! Component: 100 - total flux cleaned = 0.000131098 Jy ! Component: 150 - total flux cleaned = 0.000111394 Jy ! Component: 200 - total flux cleaned = 0.000120521 Jy ! Total flux subtracted in 200 components = 0.000120521 Jy ! Clean residual min=-0.000781 max=0.000985 Jy/beam ! Clean residual mean=0.000002 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.137528 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 135 components and 0.137528 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=0.069713Jy sigma=0.000766 ! Fit after self-cal, rms=0.069713Jy sigma=0.000766 ! 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=0.069713Jy sigma=0.000766 ! Fit after self-cal, rms=0.069825Jy sigma=0.000766 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.348 mas, bmaj=3.367 mas, bpa=60.81 degrees ! Estimated noise=319.108 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000122962 Jy ! Component: 100 - total flux cleaned = -7.08202e-05 Jy ! Component: 150 - total flux cleaned = -5.32256e-05 Jy ! Component: 200 - total flux cleaned = -5.33182e-05 Jy ! Total flux subtracted in 200 components = -5.33182e-05 Jy ! Clean residual min=-0.000895 max=0.001075 Jy/beam ! Clean residual mean=0.000004 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.137475 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 144 components and 0.137475 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=0.069823Jy sigma=0.000766 ! Fit after self-cal, rms=0.069825Jy sigma=0.000766 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 = 3.04239e-05 Jy ! Component: 100 - total flux cleaned = 4.94678e-05 Jy ! Component: 150 - total flux cleaned = 6.09631e-05 Jy ! Component: 200 - total flux cleaned = 7.16595e-05 Jy ! Total flux subtracted in 200 components = 7.16595e-05 Jy ! Clean residual min=-0.000893 max=0.001052 Jy/beam ! Clean residual mean=0.000004 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.137546 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 149 components and 0.137546 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=0.069824Jy sigma=0.000766 ! Fit after self-cal, rms=0.069823Jy sigma=0.000766 ! 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=1.207 mas, bmaj=2.856 mas, bpa=53.56 degrees ! Estimated noise=285.44 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.207 x 2.856 at 53.56 degrees (North through East) ! Clean map min=-0.00073928 max=0.10965 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=0.9055 mas, bmaj=2.721 mas, bpa=53.9 degrees ! Estimated noise=649.674 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0859322 Jy ! Component: 100 - total flux cleaned = 0.106857 Jy ! Component: 150 - total flux cleaned = 0.116638 Jy ! Component: 200 - total flux cleaned = 0.122187 Jy ! Total flux subtracted in 200 components = 0.122187 Jy ! Clean residual min=-0.002341 max=0.002841 Jy/beam ! Clean residual mean=-0.000023 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.122187 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.122187 Jy ! Inverting map and beam ! Estimated beam: bmin=1.207 mas, bmaj=2.856 mas, bpa=53.56 degrees ! Estimated noise=285.44 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 = 0.00429139 Jy ! Component: 100 - total flux cleaned = 0.00709525 Jy ! Component: 150 - total flux cleaned = 0.00912047 Jy ! Component: 200 - total flux cleaned = 0.0106263 Jy ! Total flux subtracted in 200 components = 0.0106263 Jy ! Clean residual min=-0.001042 max=0.000986 Jy/beam ! Clean residual mean=-0.000013 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.132813 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 72 components and 0.132813 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=2.348 mas, bmaj=3.367 mas, bpa=60.81 degrees ! Estimated noise=319.108 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150841 Jy ! Component: 100 - total flux cleaned = 0.00246741 Jy ! Component: 150 - total flux cleaned = 0.00315086 Jy ! Component: 200 - total flux cleaned = 0.0036602 Jy ! Total flux subtracted in 200 components = 0.0036602 Jy ! Clean residual min=-0.000916 max=0.001076 Jy/beam ! Clean residual mean=-0.000002 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.136473 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 = 0.000238283 Jy ! Component: 100 - total flux cleaned = 0.000357935 Jy ! Component: 150 - total flux cleaned = 0.000428443 Jy ! Component: 200 - total flux cleaned = 0.000511875 Jy ! Total flux subtracted in 200 components = 0.000511875 Jy ! Clean residual min=-0.000877 max=0.001041 Jy/beam ! Clean residual mean=0.000001 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.136985 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 129 components and 0.136985 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.207 mas, bmaj=2.856 mas, bpa=53.56 degrees ! Estimated noise=285.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000141842 Jy ! Component: 100 - total flux cleaned = 0.00021368 Jy ! Component: 150 - total flux cleaned = 0.000264464 Jy ! Component: 200 - total flux cleaned = 0.000298763 Jy ! Total flux subtracted in 200 components = 0.000298763 Jy ! Clean residual min=-0.000755 max=0.000890 Jy/beam ! Clean residual mean=0.000002 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.137284 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 152 components and 0.137284 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=0.069825Jy sigma=0.000766 ! Fit after self-cal, rms=0.069821Jy sigma=0.000766 wmodel J0001+6051_X_2014_08_09_pus_map.mod ! Writing 152 model components to file: J0001+6051_X_2014_08_09_pus_map.mod wobs J0001+6051_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J0001+6051_X_2014_08_09_pus_uvs.fits wwins J0001+6051_X_2014_08_09_pus_map.win ! wwins: Wrote 3 windows to J0001+6051_X_2014_08_09_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 = 0.000320694 Jy ! Component: 100 - total flux cleaned = 0.000498222 Jy ! Component: 150 - total flux cleaned = 0.000676165 Jy ! Component: 200 - total flux cleaned = 0.000771655 Jy ! Component: 250 - total flux cleaned = 0.000817021 Jy ! Component: 300 - total flux cleaned = 0.000795325 Jy ! Component: 350 - total flux cleaned = 0.000754333 Jy ! Component: 400 - total flux cleaned = 0.00074463 Jy ! Component: 450 - total flux cleaned = 0.000744951 Jy ! Component: 500 - total flux cleaned = 0.00073577 Jy ! Component: 550 - total flux cleaned = 0.000754134 Jy ! Component: 600 - total flux cleaned = 0.000763185 Jy ! Component: 650 - total flux cleaned = 0.000805958 Jy ! Component: 700 - total flux cleaned = 0.000806016 Jy ! Component: 750 - total flux cleaned = 0.00078991 Jy ! Component: 800 - total flux cleaned = 0.000774204 Jy ! Component: 850 - total flux cleaned = 0.000758804 Jy ! Component: 900 - total flux cleaned = 0.000728867 Jy ! Component: 950 - total flux cleaned = 0.000706705 Jy ! Component: 1000 - total flux cleaned = 0.000685146 Jy ! Component: 1050 - total flux cleaned = 0.000685139 Jy ! Component: 1100 - total flux cleaned = 0.000664342 Jy ! Component: 1150 - total flux cleaned = 0.000657598 Jy ! Component: 1200 - total flux cleaned = 0.00064425 Jy ! Component: 1250 - total flux cleaned = 0.000631063 Jy ! Component: 1300 - total flux cleaned = 0.000605125 Jy ! Component: 1350 - total flux cleaned = 0.000598829 Jy ! Component: 1400 - total flux cleaned = 0.000592489 Jy ! Component: 1450 - total flux cleaned = 0.000580057 Jy ! Component: 1500 - total flux cleaned = 0.000580185 Jy ! Component: 1550 - total flux cleaned = 0.000562131 Jy ! Component: 1600 - total flux cleaned = 0.000550328 Jy ! Component: 1650 - total flux cleaned = 0.000532819 Jy ! Component: 1700 - total flux cleaned = 0.000509824 Jy ! Component: 1750 - total flux cleaned = 0.000498545 Jy ! Component: 1800 - total flux cleaned = 0.000487201 Jy ! Component: 1850 - total flux cleaned = 0.000448435 Jy ! Component: 1900 - total flux cleaned = 0.000426712 Jy ! Component: 1950 - total flux cleaned = 0.000416009 Jy ! Component: 2000 - total flux cleaned = 0.000389442 Jy ! Total flux subtracted in 2048 components = 0.00038941 Jy ! Clean residual min=-0.000261 max=0.000261 Jy/beam ! Clean residual mean=-0.000002 rms=0.000105 Jy/beam ! Combined flux in latest and established models = 0.137673 Jy keep ! Adding 130 model components to the UV plane model. ! The established model now contains 282 components and 0.137673 Jy ![Exited script file: muppet] wmap "J0001+6051_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.207 x 2.856 at 53.56 degrees (North through East) ! Clean map min=-0.00047677 max=0.10968 Jy/beam ! Writing clean map to FITS file: J0001+6051_X_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.109683 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000104369 device "J0001+6051_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0001+6051_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.285465 0.285465 0.570929 1.14186 2.28372 4.56743 9.13487 18.2697 36.5395 73.079 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.109 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.207 x 2.856 at 53.56 degrees (North through East) ! Clean map min=-0.00047677 max=0.10968 Jy/beam quit ! Quitting program ! Log file J0001+6051_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:00:03 2016