! Started logfile: J0702+5444_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:25:48 2016 obs J0702+5444_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0702+5444_S_2014_12_20_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.791618 visibilities/baseline/integration-bin. ! Found source: J0702+5444 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 344 lines of history. ! ! Reading 16244 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J0702+5444_S_2014_12_20_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 = 1024x1024 pixels with 0.500x0.500 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 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.910519Jy sigma=0.010803 ! Fit after self-cal, rms=0.898995Jy sigma=0.010675 ! 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=3.075 mas, bmaj=4.721 mas, bpa=-46.56 degrees ! Estimated noise=870.094 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 = 0.0780568 Jy ! Component: 100 - total flux cleaned = 0.0971916 Jy ! Total flux subtracted in 100 components = 0.0971916 Jy ! Clean residual min=-0.005283 max=0.010304 Jy/beam ! Clean residual mean=0.000036 rms=0.001479 Jy/beam ! Combined flux in latest and established models = 0.0971916 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0971916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075350Jy sigma=0.000834 ! Fit after self-cal, rms=0.075335Jy sigma=0.000834 ! Inverting map ! Added new window around map position (2, 6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010737 Jy ! Component: 100 - total flux cleaned = 0.0172957 Jy ! Total flux subtracted in 100 components = 0.0172957 Jy ! Clean residual min=-0.005025 max=0.004403 Jy/beam ! Clean residual mean=0.000024 rms=0.001088 Jy/beam ! Combined flux in latest and established models = 0.114487 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 33 components and 0.114487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073322Jy sigma=0.000811 ! Fit after self-cal, rms=0.073244Jy sigma=0.000810 ! 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=3.948 mas, bmaj=5.314 mas, bpa=-48.81 degrees ! Estimated noise=474.541 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 = 0.00601871 Jy ! Component: 100 - total flux cleaned = 0.00938469 Jy ! Component: 150 - total flux cleaned = 0.0115611 Jy ! Component: 200 - total flux cleaned = 0.0130728 Jy ! Total flux subtracted in 200 components = 0.0130728 Jy ! Clean residual min=-0.003570 max=0.002685 Jy/beam ! Clean residual mean=0.000032 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.12756 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 57 components and 0.12756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072640Jy sigma=0.000805 ! Fit after self-cal, rms=0.072617Jy sigma=0.000804 ! 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 1.02 FD 0.91 HN 0.93 KP 1.08 ! LA 0.96 MK 0.97 NL 0.96 OV 0.97 ! PT 1.07 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.07 HN 1.02 KP 1.04 ! LA 0.92 MK 1.01 NL 0.99 OV 1.01 ! PT 1.07 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.19 HN 1.02 KP 0.92 ! LA 0.74 MK 1.02 NL 1.10 OV 0.94 ! PT 1.02 SC 1.13 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.09 HN 0.96 KP 0.90 ! LA 0.82 MK 1.06 NL 1.02 OV 0.99 ! PT 1.06 SC 0.97 ! ! ! Fit before self-cal, rms=0.072617Jy sigma=0.000804 ! Fit after self-cal, rms=0.070444Jy sigma=0.000791 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.975 mas, bmaj=5.348 mas, bpa=-48.67 degrees ! Estimated noise=473.91 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 = 0.000187559 Jy ! Component: 100 - total flux cleaned = 0.0004421 Jy ! Component: 150 - total flux cleaned = 0.00062399 Jy ! Component: 200 - total flux cleaned = 0.00066458 Jy ! Total flux subtracted in 200 components = 0.00066458 Jy ! Clean residual min=-0.001568 max=0.001655 Jy/beam ! Clean residual mean=-0.000000 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.128225 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 67 components and 0.128225 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070429Jy sigma=0.000791 ! Fit after self-cal, rms=0.070423Jy sigma=0.000790 ! 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. ! ! Fit before self-cal, rms=0.070423Jy sigma=0.000790 ! Fit after self-cal, rms=0.070631Jy sigma=0.000789 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.981 mas, bmaj=5.342 mas, bpa=-48.9 degrees ! Estimated noise=473.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00063931 Jy ! Component: 100 - total flux cleaned = 0.000674419 Jy ! Component: 150 - total flux cleaned = 0.000687003 Jy ! Component: 200 - total flux cleaned = 0.000697667 Jy ! Total flux subtracted in 200 components = 0.000697667 Jy ! Clean residual min=-0.001456 max=0.001575 Jy/beam ! Clean residual mean=-0.000002 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.128922 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 72 components and 0.128922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070622Jy sigma=0.000789 ! Fit after self-cal, rms=0.070630Jy sigma=0.000789 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) ! Added new window around map position (-54, 38). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000983809 Jy ! Component: 100 - total flux cleaned = 0.00106743 Jy ! Component: 150 - total flux cleaned = 0.00113576 Jy ! Component: 200 - total flux cleaned = 0.0011352 Jy ! Total flux subtracted in 200 components = 0.0011352 Jy ! Clean residual min=-0.001325 max=0.001459 Jy/beam ! Clean residual mean=-0.000003 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.130058 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 93 components and 0.130058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070601Jy sigma=0.000789 ! Fit after self-cal, rms=0.070600Jy sigma=0.000789 ! 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. ! ! Fit before self-cal, rms=0.070600Jy sigma=0.000789 ! Fit after self-cal, rms=0.070593Jy sigma=0.000789 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.985 mas, bmaj=5.341 mas, bpa=-48.97 degrees ! Estimated noise=473.006 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00028189 Jy ! Component: 100 - total flux cleaned = 0.000319599 Jy ! Component: 150 - total flux cleaned = 0.000369634 Jy ! Component: 200 - total flux cleaned = 0.000399581 Jy ! Total flux subtracted in 200 components = 0.000399581 Jy ! Clean residual min=-0.001269 max=0.001418 Jy/beam ! Clean residual mean=-0.000003 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.130457 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 103 components and 0.130457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070584Jy sigma=0.000789 ! Fit after self-cal, rms=0.070585Jy sigma=0.000789 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 = 6.80496e-05 Jy ! Component: 100 - total flux cleaned = 9.65135e-05 Jy ! Component: 150 - total flux cleaned = 0.000123693 Jy ! Component: 200 - total flux cleaned = 0.000136571 Jy ! Total flux subtracted in 200 components = 0.000136571 Jy ! Clean residual min=-0.001260 max=0.001426 Jy/beam ! Clean residual mean=-0.000003 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.130594 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 115 components and 0.130594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070581Jy sigma=0.000789 ! Fit after self-cal, rms=0.070580Jy sigma=0.000789 ! Inverting map ! Added new window around map position (24, -71.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000883586 Jy ! Component: 100 - total flux cleaned = 0.00114445 Jy ! Component: 150 - total flux cleaned = 0.00147342 Jy ! Component: 200 - total flux cleaned = 0.00171039 Jy ! Total flux subtracted in 200 components = 0.00171039 Jy ! Clean residual min=-0.001285 max=0.001248 Jy/beam ! Clean residual mean=-0.000001 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.132304 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 134 components and 0.132304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070557Jy sigma=0.000788 ! Fit after self-cal, rms=0.070555Jy sigma=0.000788 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.070555Jy sigma=0.000788 ! Fit after self-cal, rms=0.070455Jy sigma=0.000788 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.002 mas, bmaj=8.874 mas, bpa=-67.55 degrees ! Estimated noise=572.103 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000614273 Jy ! Component: 100 - total flux cleaned = 0.000846094 Jy ! Component: 150 - total flux cleaned = 0.00107638 Jy ! Component: 200 - total flux cleaned = 0.00119539 Jy ! Total flux subtracted in 200 components = 0.00119539 Jy ! Clean residual min=-0.001290 max=0.001340 Jy/beam ! Clean residual mean=-0.000002 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.1335 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 148 components and 0.1335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070453Jy sigma=0.000788 ! Fit after self-cal, rms=0.070448Jy sigma=0.000788 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 = 0.000104218 Jy ! Component: 100 - total flux cleaned = 0.000227797 Jy ! Component: 150 - total flux cleaned = 0.000247353 Jy ! Component: 200 - total flux cleaned = 0.000265457 Jy ! Total flux subtracted in 200 components = 0.000265457 Jy ! Clean residual min=-0.001285 max=0.001302 Jy/beam ! Clean residual mean=-0.000002 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.133765 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 154 components and 0.133765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070448Jy sigma=0.000788 ! Fit after self-cal, rms=0.070447Jy sigma=0.000788 ! 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=3.986 mas, bmaj=5.342 mas, bpa=-48.95 degrees ! Estimated noise=472.706 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.986 x 5.342 at -48.95 degrees (North through East) ! Clean map min=-0.0011983 max=0.098969 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=3.094 mas, bmaj=4.725 mas, bpa=-46.67 degrees ! Estimated noise=864.476 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0773164 Jy ! Component: 100 - total flux cleaned = 0.0971498 Jy ! Component: 150 - total flux cleaned = 0.107718 Jy ! Component: 200 - total flux cleaned = 0.114204 Jy ! Total flux subtracted in 200 components = 0.114204 Jy ! Clean residual min=-0.003126 max=0.003479 Jy/beam ! Clean residual mean=0.000011 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.114204 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.114204 Jy ! Inverting map and beam ! Estimated beam: bmin=3.986 mas, bmaj=5.342 mas, bpa=-48.95 degrees ! Estimated noise=472.706 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 = 0.00541733 Jy ! Component: 100 - total flux cleaned = 0.00856997 Jy ! Component: 150 - total flux cleaned = 0.0107819 Jy ! Component: 200 - total flux cleaned = 0.012552 Jy ! Total flux subtracted in 200 components = 0.012552 Jy ! Clean residual min=-0.001638 max=0.001644 Jy/beam ! Clean residual mean=0.000006 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.126756 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 54 components and 0.126756 Jy ! Inverting map ! Added new window around map position (6.5, 10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165566 Jy ! Component: 100 - total flux cleaned = 0.00271351 Jy ! Component: 150 - total flux cleaned = 0.00348021 Jy ! Component: 200 - total flux cleaned = 0.00407921 Jy ! Total flux subtracted in 200 components = 0.00407921 Jy ! Clean residual min=-0.001460 max=0.001157 Jy/beam ! Clean residual mean=0.000001 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.130835 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 77 components and 0.130835 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.002 mas, bmaj=8.874 mas, bpa=-67.55 degrees ! Estimated noise=572.103 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000998979 Jy ! Component: 100 - total flux cleaned = 0.00154275 Jy ! Component: 150 - total flux cleaned = 0.00178218 Jy ! Component: 200 - total flux cleaned = 0.00195218 Jy ! Total flux subtracted in 200 components = 0.00195218 Jy ! Clean residual min=-0.001262 max=0.001092 Jy/beam ! Clean residual mean=-0.000001 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.132787 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 = 0.00017362 Jy ! Component: 100 - total flux cleaned = 0.000329951 Jy ! Component: 150 - total flux cleaned = 0.000456003 Jy ! Component: 200 - total flux cleaned = 0.000571154 Jy ! Total flux subtracted in 200 components = 0.000571154 Jy ! Clean residual min=-0.001216 max=0.001026 Jy/beam ! Clean residual mean=-0.000003 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.133358 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 141 components and 0.133358 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.986 mas, bmaj=5.342 mas, bpa=-48.95 degrees ! Estimated noise=472.706 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.98179e-05 Jy ! Component: 100 - total flux cleaned = 7.67569e-06 Jy ! Component: 150 - total flux cleaned = 6.97795e-06 Jy ! Component: 200 - total flux cleaned = 7.07092e-06 Jy ! Total flux subtracted in 200 components = 7.07092e-06 Jy ! Clean residual min=-0.001241 max=0.001127 Jy/beam ! Clean residual mean=-0.000001 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.133366 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 160 components and 0.133366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070442Jy sigma=0.000788 ! Fit after self-cal, rms=0.070437Jy sigma=0.000788 wmodel J0702+5444_S_2014_12_20_pus_map.mod ! Writing 160 model components to file: J0702+5444_S_2014_12_20_pus_map.mod wobs J0702+5444_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0702+5444_S_2014_12_20_pus_uvs.fits wwins J0702+5444_S_2014_12_20_pus_map.win ! wwins: Wrote 5 windows to J0702+5444_S_2014_12_20_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=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000345861 Jy ! Component: 100 - total flux cleaned = -0.000367363 Jy ! Component: 150 - total flux cleaned = -0.000348888 Jy ! Component: 200 - total flux cleaned = -0.000255699 Jy ! Component: 250 - total flux cleaned = -0.000147441 Jy ! Component: 300 - total flux cleaned = -2.5032e-05 Jy ! Component: 350 - total flux cleaned = 0.00011097 Jy ! Component: 400 - total flux cleaned = 0.000176895 Jy ! Component: 450 - total flux cleaned = 0.000225566 Jy ! Component: 500 - total flux cleaned = 0.000305423 Jy ! Component: 550 - total flux cleaned = 0.000367929 Jy ! Component: 600 - total flux cleaned = 0.000444743 Jy ! Component: 650 - total flux cleaned = 0.000519941 Jy ! Component: 700 - total flux cleaned = 0.000593972 Jy ! Component: 750 - total flux cleaned = 0.000666617 Jy ! Component: 800 - total flux cleaned = 0.000794991 Jy ! Component: 850 - total flux cleaned = 0.000850953 Jy ! Component: 900 - total flux cleaned = 0.000905975 Jy ! Component: 950 - total flux cleaned = 0.000960033 Jy ! Component: 1000 - total flux cleaned = 0.00098675 Jy ! Component: 1050 - total flux cleaned = 0.00105279 Jy ! Component: 1100 - total flux cleaned = 0.00110479 Jy ! Component: 1150 - total flux cleaned = 0.00114344 Jy ! Component: 1200 - total flux cleaned = 0.00121977 Jy ! Component: 1250 - total flux cleaned = 0.00129514 Jy ! Component: 1300 - total flux cleaned = 0.00129525 Jy ! Component: 1350 - total flux cleaned = 0.00136909 Jy ! Component: 1400 - total flux cleaned = 0.00144217 Jy ! Component: 1450 - total flux cleaned = 0.00151407 Jy ! Component: 1500 - total flux cleaned = 0.00156149 Jy ! Component: 1550 - total flux cleaned = 0.00163198 Jy ! Component: 1600 - total flux cleaned = 0.0016319 Jy ! Component: 1650 - total flux cleaned = 0.00167793 Jy ! Component: 1700 - total flux cleaned = 0.00170063 Jy ! Component: 1750 - total flux cleaned = 0.00172311 Jy ! Component: 1800 - total flux cleaned = 0.00176756 Jy ! Component: 1850 - total flux cleaned = 0.00174537 Jy ! Component: 1900 - total flux cleaned = 0.0017453 Jy ! Component: 1950 - total flux cleaned = 0.00174543 Jy ! Component: 2000 - total flux cleaned = 0.00178849 Jy ! Component: 2050 - total flux cleaned = 0.00178849 Jy ! Component: 2100 - total flux cleaned = 0.00179915 Jy ! Component: 2150 - total flux cleaned = 0.00179918 Jy ! Component: 2200 - total flux cleaned = 0.00183035 Jy ! Component: 2250 - total flux cleaned = 0.00185103 Jy ! Component: 2300 - total flux cleaned = 0.00182028 Jy ! Component: 2350 - total flux cleaned = 0.00186079 Jy ! Component: 2400 - total flux cleaned = 0.00187083 Jy ! Component: 2450 - total flux cleaned = 0.00187072 Jy ! Component: 2500 - total flux cleaned = 0.00186079 Jy ! Component: 2550 - total flux cleaned = 0.00189028 Jy ! Component: 2600 - total flux cleaned = 0.00194881 Jy ! Component: 2650 - total flux cleaned = 0.00196808 Jy ! Component: 2700 - total flux cleaned = 0.00196807 Jy ! Component: 2750 - total flux cleaned = 0.00196811 Jy ! Component: 2800 - total flux cleaned = 0.00197751 Jy ! Component: 2850 - total flux cleaned = 0.00198695 Jy ! Component: 2900 - total flux cleaned = 0.00198697 Jy ! Component: 2950 - total flux cleaned = 0.00200544 Jy ! Component: 3000 - total flux cleaned = 0.00198713 Jy ! Component: 3050 - total flux cleaned = 0.00202361 Jy ! Component: 3100 - total flux cleaned = 0.0020056 Jy ! Component: 3150 - total flux cleaned = 0.00204158 Jy ! Component: 3200 - total flux cleaned = 0.00201482 Jy ! Component: 3250 - total flux cleaned = 0.00204145 Jy ! Component: 3300 - total flux cleaned = 0.00203263 Jy ! Component: 3350 - total flux cleaned = 0.00205877 Jy ! Component: 3400 - total flux cleaned = 0.00204126 Jy ! Component: 3450 - total flux cleaned = 0.00198084 Jy ! Component: 3500 - total flux cleaned = 0.00198093 Jy ! Component: 3550 - total flux cleaned = 0.00198093 Jy ! Component: 3600 - total flux cleaned = 0.00198937 Jy ! Component: 3650 - total flux cleaned = 0.00199778 Jy ! Component: 3700 - total flux cleaned = 0.00200617 Jy ! Component: 3750 - total flux cleaned = 0.00200613 Jy ! Component: 3800 - total flux cleaned = 0.0019896 Jy ! Component: 3850 - total flux cleaned = 0.00195681 Jy ! Component: 3900 - total flux cleaned = 0.00196498 Jy ! Component: 3950 - total flux cleaned = 0.00198119 Jy ! Component: 4000 - total flux cleaned = 0.00197318 Jy ! Component: 4050 - total flux cleaned = 0.00194908 Jy ! Total flux subtracted in 4096 components = 0.00197303 Jy ! Clean residual min=-0.000484 max=0.000503 Jy/beam ! Clean residual mean=-0.000001 rms=0.000142 Jy/beam ! Combined flux in latest and established models = 0.135339 Jy keep ! Adding 259 model components to the UV plane model. ! The established model now contains 419 components and 0.135338 Jy ![Exited script file: muppet] wmap "J0702+5444_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.986 x 5.342 at -48.95 degrees (North through East) ! Clean map min=-0.0010141 max=0.098994 Jy/beam ! Writing clean map to FITS file: J0702+5444_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0989941 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000139843 device "J0702+5444_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0702+5444_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.423792 0.423792 0.847584 1.69517 3.39034 6.78067 13.5613 27.1227 54.2454 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.098 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.986 x 5.342 at -48.95 degrees (North through East) ! Clean map min=-0.0010141 max=0.098994 Jy/beam quit ! Quitting program ! Log file J0702+5444_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:25:55 2016