! Started logfile: J1309+5557_S_2014_08_09_pus_uvs.log on Tue Nov 29 23:05:54 2016 obs J1309+5557_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1309+5557_S_2014_08_09_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.599735 visibilities/baseline/integration-bin. ! Found source: J1309+5557 ! ! 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 342 lines of history. ! ! Reading 9068 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 J1309+5557_S_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 = 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 199 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 199 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 199 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 199 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.771384Jy sigma=0.009115 ! Fit after self-cal, rms=0.743445Jy sigma=0.008805 ! 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=4.895 mas, bmaj=6.411 mas, bpa=-45.77 degrees ! Estimated noise=992.735 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 = 0.197068 Jy ! Component: 100 - total flux cleaned = 0.243094 Jy ! Total flux subtracted in 100 components = 0.243094 Jy ! Clean residual min=-0.008115 max=0.017702 Jy/beam ! Clean residual mean=-0.000068 rms=0.002516 Jy/beam ! Combined flux in latest and established models = 0.243094 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.243094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081294Jy sigma=0.000884 ! Fit after self-cal, rms=0.081278Jy sigma=0.000883 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.018626 Jy ! Component: 100 - total flux cleaned = 0.0271568 Jy ! Total flux subtracted in 100 components = 0.0271568 Jy ! Clean residual min=-0.007828 max=0.006241 Jy/beam ! Clean residual mean=-0.000025 rms=0.001583 Jy/beam ! Combined flux in latest and established models = 0.270251 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.270251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076220Jy sigma=0.000833 ! Fit after self-cal, rms=0.076193Jy sigma=0.000833 ! 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=5.78 mas, bmaj=7.216 mas, bpa=-49.19 degrees ! Estimated noise=639.73 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 = 0.00545346 Jy ! Component: 100 - total flux cleaned = 0.00855693 Jy ! Component: 150 - total flux cleaned = 0.0106068 Jy ! Component: 200 - total flux cleaned = 0.0120394 Jy ! Total flux subtracted in 200 components = 0.0120394 Jy ! Clean residual min=-0.005971 max=0.004650 Jy/beam ! Clean residual mean=-0.000015 rms=0.001203 Jy/beam ! Combined flux in latest and established models = 0.28229 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 67 components and 0.282291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075594Jy sigma=0.000830 ! Fit after self-cal, rms=0.075586Jy sigma=0.000830 ! 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 0.97 FD 0.87 HN 0.97 KP 1.06 ! LA 1.10 MK 1.00* NL 0.98 OV 0.99 ! PT 1.05 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 1.04 KP 1.04 ! LA 1.03 MK 1.00* NL 1.02 OV 1.01 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.16 HN 1.05 KP 0.89 ! LA 0.85 MK 1.00* NL 1.00 OV 0.96 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.02 HN 1.00 KP 0.87 ! LA 0.80 MK 1.00* NL 1.08 OV 1.01 ! PT 1.04 SC 0.98 ! ! ! Fit before self-cal, rms=0.075586Jy sigma=0.000830 ! Fit after self-cal, rms=0.068690Jy sigma=0.000772 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.79 mas, bmaj=7.246 mas, bpa=-49.32 degrees ! Estimated noise=639.448 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 (-12, -18.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00399487 Jy ! Component: 100 - total flux cleaned = 0.00598355 Jy ! Component: 150 - total flux cleaned = 0.00663071 Jy ! Component: 200 - total flux cleaned = 0.00683925 Jy ! Total flux subtracted in 200 components = 0.00683925 Jy ! Clean residual min=-0.001819 max=0.002417 Jy/beam ! Clean residual mean=0.000001 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.28913 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 102 components and 0.28913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068461Jy sigma=0.000770 ! Fit after self-cal, rms=0.068434Jy sigma=0.000769 ! 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=0.068434Jy sigma=0.000769 ! Fit after self-cal, rms=0.068254Jy sigma=0.000768 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.795 mas, bmaj=7.249 mas, bpa=-49.09 degrees ! Estimated noise=638.468 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000792878 Jy ! Component: 100 - total flux cleaned = 0.00108033 Jy ! Component: 150 - total flux cleaned = 0.00108148 Jy ! Component: 200 - total flux cleaned = 0.00108095 Jy ! Total flux subtracted in 200 components = 0.00108095 Jy ! Clean residual min=-0.001709 max=0.001973 Jy/beam ! Clean residual mean=-0.000003 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.290211 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 130 components and 0.290211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068222Jy sigma=0.000767 ! Fit after self-cal, rms=0.068224Jy 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 = -8.04497e-06 Jy ! Component: 100 - total flux cleaned = 3.78534e-05 Jy ! Component: 150 - total flux cleaned = -4.90986e-06 Jy ! Component: 200 - total flux cleaned = -5.79343e-06 Jy ! Total flux subtracted in 200 components = -5.79343e-06 Jy ! Clean residual min=-0.001691 max=0.001961 Jy/beam ! Clean residual mean=-0.000003 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.290205 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 150 components and 0.290205 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068211Jy sigma=0.000767 ! Fit after self-cal, rms=0.068211Jy sigma=0.000767 ! Inverting map ! Added new window around map position (87, -93). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164935 Jy ! Component: 100 - total flux cleaned = 0.00189057 Jy ! Component: 150 - total flux cleaned = 0.00194262 Jy ! Component: 200 - total flux cleaned = 0.00205808 Jy ! Total flux subtracted in 200 components = 0.00205808 Jy ! Clean residual min=-0.001599 max=0.001577 Jy/beam ! Clean residual mean=-0.000007 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.292263 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 186 components and 0.292263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068163Jy sigma=0.000767 ! Fit after self-cal, rms=0.068160Jy 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. ! ! Fit before self-cal, rms=0.068160Jy sigma=0.000767 ! Fit after self-cal, rms=0.068064Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.795 mas, bmaj=7.25 mas, bpa=-49.02 degrees ! Estimated noise=637.838 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00044552 Jy ! Component: 100 - total flux cleaned = 0.000490143 Jy ! Component: 150 - total flux cleaned = 0.000490335 Jy ! Component: 200 - total flux cleaned = 0.000490666 Jy ! Total flux subtracted in 200 components = 0.000490666 Jy ! Clean residual min=-0.001579 max=0.001586 Jy/beam ! Clean residual mean=-0.000005 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.292754 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 202 components and 0.292754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068050Jy sigma=0.000766 ! Fit after self-cal, rms=0.068049Jy 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 = -3.75954e-06 Jy ! Component: 100 - total flux cleaned = -3.2484e-06 Jy ! Component: 150 - total flux cleaned = 1.45188e-05 Jy ! Component: 200 - total flux cleaned = -1.80426e-05 Jy ! Total flux subtracted in 200 components = -1.80426e-05 Jy ! Clean residual min=-0.001562 max=0.001559 Jy/beam ! Clean residual mean=-0.000005 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.292736 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 210 components and 0.292735 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068040Jy sigma=0.000766 ! Fit after self-cal, rms=0.068040Jy sigma=0.000766 ! 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=0.068040Jy sigma=0.000766 ! Fit after self-cal, rms=0.068023Jy sigma=0.000766 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.443 mas, bmaj=9.194 mas, bpa=-60.29 degrees ! Estimated noise=708.782 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000339182 Jy ! Component: 100 - total flux cleaned = -0.000486962 Jy ! Component: 150 - total flux cleaned = -0.00061331 Jy ! Component: 200 - total flux cleaned = -0.000710703 Jy ! Total flux subtracted in 200 components = -0.000710703 Jy ! Clean residual min=-0.001641 max=0.001408 Jy/beam ! Clean residual mean=-0.000009 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.292025 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 226 components and 0.292025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068017Jy sigma=0.000766 ! Fit after self-cal, rms=0.068017Jy 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 = 5.80391e-06 Jy ! Component: 100 - total flux cleaned = -7.8966e-05 Jy ! Component: 150 - total flux cleaned = -0.000112501 Jy ! Component: 200 - total flux cleaned = -0.000133988 Jy ! Total flux subtracted in 200 components = -0.000133988 Jy ! Clean residual min=-0.001648 max=0.001434 Jy/beam ! Clean residual mean=-0.000009 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.291891 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 240 components and 0.291891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068014Jy sigma=0.000766 ! Fit after self-cal, rms=0.068014Jy 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=5.796 mas, bmaj=7.251 mas, bpa=-48.98 degrees ! Estimated noise=637.742 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.796 x 7.251 at -48.98 degrees (North through East) ! Clean map min=-0.0015456 max=0.25577 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=4.9 mas, bmaj=6.432 mas, bpa=-45.51 degrees ! Estimated noise=991.291 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.196729 Jy ! Component: 100 - total flux cleaned = 0.242527 Jy ! Component: 150 - total flux cleaned = 0.26067 Jy ! Component: 200 - total flux cleaned = 0.268908 Jy ! Total flux subtracted in 200 components = 0.268908 Jy ! Clean residual min=-0.003374 max=0.003805 Jy/beam ! Clean residual mean=-0.000031 rms=0.000934 Jy/beam ! Combined flux in latest and established models = 0.268908 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.268908 Jy ! Inverting map and beam ! Estimated beam: bmin=5.796 mas, bmaj=7.251 mas, bpa=-48.98 degrees ! Estimated noise=637.742 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 = 0.00541085 Jy ! Component: 100 - total flux cleaned = 0.00889366 Jy ! Component: 150 - total flux cleaned = 0.0115224 Jy ! Component: 200 - total flux cleaned = 0.0136104 Jy ! Total flux subtracted in 200 components = 0.0136104 Jy ! Clean residual min=-0.001970 max=0.001818 Jy/beam ! Clean residual mean=-0.000026 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.282519 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 55 components and 0.282519 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=8.443 mas, bmaj=9.194 mas, bpa=-60.29 degrees ! Estimated noise=708.782 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183874 Jy ! Component: 100 - total flux cleaned = 0.00305299 Jy ! Component: 150 - total flux cleaned = 0.00384344 Jy ! Component: 200 - total flux cleaned = 0.00447769 Jy ! Total flux subtracted in 200 components = 0.00447769 Jy ! Clean residual min=-0.001771 max=0.001785 Jy/beam ! Clean residual mean=-0.000027 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.286996 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 = 0.000516229 Jy ! Component: 100 - total flux cleaned = 0.000972326 Jy ! Component: 150 - total flux cleaned = 0.00137797 Jy ! Component: 200 - total flux cleaned = 0.00171102 Jy ! Total flux subtracted in 200 components = 0.00171102 Jy ! Clean residual min=-0.001626 max=0.001704 Jy/beam ! Clean residual mean=-0.000020 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.288707 Jy ! Adding 95 model components to the UV plane model. ! The established model now contains 143 components and 0.288707 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.796 mas, bmaj=7.251 mas, bpa=-48.98 degrees ! Estimated noise=637.742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000114492 Jy ! Component: 100 - total flux cleaned = 0.000463174 Jy ! Component: 150 - total flux cleaned = 0.000753057 Jy ! Component: 200 - total flux cleaned = 0.000993993 Jy ! Total flux subtracted in 200 components = 0.000993993 Jy ! Clean residual min=-0.001503 max=0.001675 Jy/beam ! Clean residual mean=-0.000010 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.289701 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 170 components and 0.289701 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068043Jy sigma=0.000767 ! Fit after self-cal, rms=0.068042Jy sigma=0.000767 wmodel J1309+5557_S_2014_08_09_pus_map.mod ! Writing 170 model components to file: J1309+5557_S_2014_08_09_pus_map.mod wobs J1309+5557_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1309+5557_S_2014_08_09_pus_uvs.fits wwins J1309+5557_S_2014_08_09_pus_map.win ! wwins: Wrote 3 windows to J1309+5557_S_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=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000268645 Jy ! Component: 100 - total flux cleaned = 0.000267954 Jy ! Component: 150 - total flux cleaned = 0.000242279 Jy ! Component: 200 - total flux cleaned = 0.000242364 Jy ! Component: 250 - total flux cleaned = 0.000243532 Jy ! Component: 300 - total flux cleaned = 0.000222069 Jy ! Component: 350 - total flux cleaned = 0.000179778 Jy ! Component: 400 - total flux cleaned = 0.000139373 Jy ! Component: 450 - total flux cleaned = 0.000119275 Jy ! Component: 500 - total flux cleaned = 2.24432e-05 Jy ! Component: 550 - total flux cleaned = 3.79839e-06 Jy ! Component: 600 - total flux cleaned = -3.36695e-05 Jy ! Component: 650 - total flux cleaned = -0.000124574 Jy ! Component: 700 - total flux cleaned = -0.000160037 Jy ! Component: 750 - total flux cleaned = -0.000212316 Jy ! Component: 800 - total flux cleaned = -0.000263718 Jy ! Component: 850 - total flux cleaned = -0.000297506 Jy ! Component: 900 - total flux cleaned = -0.000363302 Jy ! Component: 950 - total flux cleaned = -0.000330755 Jy ! Component: 1000 - total flux cleaned = -0.000331139 Jy ! Component: 1050 - total flux cleaned = -0.000362534 Jy ! Component: 1100 - total flux cleaned = -0.000300643 Jy ! Component: 1150 - total flux cleaned = -0.000270512 Jy ! Component: 1200 - total flux cleaned = -0.000270935 Jy ! Component: 1250 - total flux cleaned = -0.000270902 Jy ! Component: 1300 - total flux cleaned = -0.000270572 Jy ! Component: 1350 - total flux cleaned = -0.000198892 Jy ! Component: 1400 - total flux cleaned = -0.000198784 Jy ! Component: 1450 - total flux cleaned = -0.000156752 Jy ! Component: 1500 - total flux cleaned = -0.000115595 Jy ! Component: 1550 - total flux cleaned = -8.87197e-05 Jy ! Component: 1600 - total flux cleaned = -4.859e-05 Jy ! Component: 1650 - total flux cleaned = -0.000101096 Jy ! Component: 1700 - total flux cleaned = -6.19936e-05 Jy ! Component: 1750 - total flux cleaned = -0.000112983 Jy ! Component: 1800 - total flux cleaned = -8.75515e-05 Jy ! Component: 1850 - total flux cleaned = -0.000162807 Jy ! Component: 1900 - total flux cleaned = -0.000199769 Jy ! Component: 1950 - total flux cleaned = -0.000211733 Jy ! Component: 2000 - total flux cleaned = -0.000211886 Jy ! Component: 2050 - total flux cleaned = -0.0002835 Jy ! Component: 2100 - total flux cleaned = -0.000318852 Jy ! Component: 2150 - total flux cleaned = -0.000376883 Jy ! Component: 2200 - total flux cleaned = -0.000399788 Jy ! Component: 2250 - total flux cleaned = -0.000433926 Jy ! Component: 2300 - total flux cleaned = -0.000445286 Jy ! Component: 2350 - total flux cleaned = -0.000545535 Jy ! Component: 2400 - total flux cleaned = -0.000578502 Jy ! Component: 2450 - total flux cleaned = -0.00057847 Jy ! Component: 2500 - total flux cleaned = -0.000600061 Jy ! Component: 2550 - total flux cleaned = -0.000653548 Jy ! Component: 2600 - total flux cleaned = -0.000643078 Jy ! Component: 2650 - total flux cleaned = -0.00065375 Jy ! Component: 2700 - total flux cleaned = -0.000716167 Jy ! Component: 2750 - total flux cleaned = -0.000736785 Jy ! Component: 2800 - total flux cleaned = -0.000797848 Jy ! Component: 2850 - total flux cleaned = -0.00078776 Jy ! Component: 2900 - total flux cleaned = -0.000847709 Jy ! Component: 2950 - total flux cleaned = -0.000857558 Jy ! Component: 3000 - total flux cleaned = -0.000896951 Jy ! Component: 3050 - total flux cleaned = -0.000955277 Jy ! Component: 3100 - total flux cleaned = -0.000916527 Jy ! Component: 3150 - total flux cleaned = -0.000945355 Jy ! Component: 3200 - total flux cleaned = -0.000954795 Jy ! Component: 3250 - total flux cleaned = -0.000973639 Jy ! Component: 3300 - total flux cleaned = -0.000992247 Jy ! Component: 3350 - total flux cleaned = -0.000982954 Jy ! Component: 3400 - total flux cleaned = -0.000982983 Jy ! Component: 3450 - total flux cleaned = -0.000964675 Jy ! Component: 3500 - total flux cleaned = -0.000982855 Jy ! Component: 3550 - total flux cleaned = -0.00100095 Jy ! Component: 3600 - total flux cleaned = -0.000991928 Jy ! Component: 3650 - total flux cleaned = -0.00099199 Jy ! Component: 3700 - total flux cleaned = -0.00100082 Jy ! Component: 3750 - total flux cleaned = -0.00100074 Jy ! Component: 3800 - total flux cleaned = -0.000992018 Jy ! Component: 3850 - total flux cleaned = -0.00100931 Jy ! Component: 3900 - total flux cleaned = -0.00100922 Jy ! Component: 3950 - total flux cleaned = -0.00100067 Jy ! Component: 4000 - total flux cleaned = -0.00101769 Jy ! Component: 4050 - total flux cleaned = -0.00103454 Jy ! Total flux subtracted in 4096 components = -0.00103449 Jy ! Clean residual min=-0.000541 max=0.000605 Jy/beam ! Clean residual mean=0.000000 rms=0.000156 Jy/beam ! Combined flux in latest and established models = 0.288667 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 448 components and 0.288667 Jy ![Exited script file: muppet] wmap "J1309+5557_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.796 x 7.251 at -48.98 degrees (North through East) ! Clean map min=-0.0010969 max=0.25636 Jy/beam ! Writing clean map to FITS file: J1309+5557_S_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 0.25636 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000152241 device "J1309+5557_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1309+5557_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.178157 0.178157 0.356314 0.712629 1.42526 2.85051 5.70103 11.4021 22.8041 45.6082 91.2165 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.256 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.796 x 7.251 at -48.98 degrees (North through East) ! Clean map min=-0.0010969 max=0.25636 Jy/beam quit ! Quitting program ! Log file J1309+5557_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 23:05:59 2016