! Started logfile: J0541+5550_S_2014_06_09_pus_uvs.log on Wed Nov 16 19:45:08 2016 obs J0541+5550_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0541+5550_S_2014_06_09_pus_uva.fits ! AN table 1: 103 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.69644 visibilities/baseline/integration-bin. ! Found source: J0541+5550 ! ! 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 336 lines of history. ! ! Reading 12912 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 J0541+5550_S_2014_06_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 164 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 164 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 164 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 164 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.932749Jy sigma=0.010497 ! Fit after self-cal, rms=0.902165Jy sigma=0.010163 ! 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=3.151 mas, bmaj=4.625 mas, bpa=-41.21 degrees ! Estimated noise=1021.53 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 = 0.0777655 Jy ! Component: 100 - total flux cleaned = 0.0956479 Jy ! Total flux subtracted in 100 components = 0.0956479 Jy ! Clean residual min=-0.004917 max=0.006927 Jy/beam ! Clean residual mean=-0.000004 rms=0.001206 Jy/beam ! Combined flux in latest and established models = 0.0956479 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0956479 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074772Jy sigma=0.000782 ! Fit after self-cal, rms=0.074773Jy sigma=0.000782 ! 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=3.953 mas, bmaj=5.549 mas, bpa=-40.58 degrees ! Estimated noise=561.865 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 = 0.0064747 Jy ! Component: 100 - total flux cleaned = 0.00920687 Jy ! Component: 150 - total flux cleaned = 0.0105205 Jy ! Component: 200 - total flux cleaned = 0.0109382 Jy ! Total flux subtracted in 200 components = 0.0109382 Jy ! Clean residual min=-0.002231 max=0.002398 Jy/beam ! Clean residual mean=0.000021 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.106586 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 26 components and 0.106586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074210Jy sigma=0.000777 ! Fit after self-cal, rms=0.074213Jy sigma=0.000777 ! 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 1.00* FD 0.81 HN 0.95 KP 1.02 ! LA 1.17 MK 1.04 NL 1.03 OV 0.98 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.12 KP 0.99 ! LA 1.13 MK 1.05 NL 1.06 OV 1.00 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.03 KP 0.92 ! LA 0.91 MK 1.00 NL 1.00 OV 0.99 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.01 KP 0.89 ! LA 0.87 MK 1.06 NL 1.08 OV 1.00 ! PT 1.03 SC 0.91 ! ! ! Fit before self-cal, rms=0.074213Jy sigma=0.000777 ! Fit after self-cal, rms=0.071990Jy sigma=0.000769 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.989 mas, bmaj=5.49 mas, bpa=-40.72 degrees ! Estimated noise=560.485 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 = -0.000143767 Jy ! Component: 100 - total flux cleaned = -0.000183403 Jy ! Component: 150 - total flux cleaned = -0.000216889 Jy ! Component: 200 - total flux cleaned = -0.000231107 Jy ! Total flux subtracted in 200 components = -0.000231107 Jy ! Clean residual min=-0.001569 max=0.001791 Jy/beam ! Clean residual mean=0.000008 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.106355 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.106355 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071981Jy sigma=0.000769 ! Fit after self-cal, rms=0.071967Jy sigma=0.000768 ! 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=0.071967Jy sigma=0.000768 ! Fit after self-cal, rms=0.072025Jy sigma=0.000768 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.985 mas, bmaj=5.527 mas, bpa=-40.63 degrees ! Estimated noise=561.079 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000321516 Jy ! Component: 100 - total flux cleaned = -0.000249114 Jy ! Component: 150 - total flux cleaned = -0.000237328 Jy ! Component: 200 - total flux cleaned = -0.000237163 Jy ! Total flux subtracted in 200 components = -0.000237163 Jy ! Clean residual min=-0.001583 max=0.001848 Jy/beam ! Clean residual mean=0.000003 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.106118 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 41 components and 0.106118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072018Jy sigma=0.000767 ! Fit after self-cal, rms=0.072020Jy 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) ! Added new window around map position (43.5, 83). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134886 Jy ! Component: 100 - total flux cleaned = 0.00150917 Jy ! Component: 150 - total flux cleaned = 0.00163923 Jy ! Component: 200 - total flux cleaned = 0.0017503 Jy ! Total flux subtracted in 200 components = 0.0017503 Jy ! Clean residual min=-0.001475 max=0.001777 Jy/beam ! Clean residual mean=0.000005 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.107868 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 56 components and 0.107868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071971Jy sigma=0.000767 ! Fit after self-cal, rms=0.071968Jy sigma=0.000767 ! Inverting map ! Added new window around map position (51, -26.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109862 Jy ! Component: 100 - total flux cleaned = 0.00122522 Jy ! Component: 150 - total flux cleaned = 0.00127776 Jy ! Component: 200 - total flux cleaned = 0.00134905 Jy ! Total flux subtracted in 200 components = 0.00134905 Jy ! Clean residual min=-0.001528 max=0.001548 Jy/beam ! Clean residual mean=0.000003 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.109217 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 68 components and 0.109217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071930Jy sigma=0.000766 ! Fit after self-cal, rms=0.071928Jy sigma=0.000766 ! Inverting map ! Added new window around map position (-47.5, -71). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0009445 Jy ! Component: 100 - total flux cleaned = 0.00113535 Jy ! Component: 150 - total flux cleaned = 0.00128473 Jy ! Component: 200 - total flux cleaned = 0.0015523 Jy ! Total flux subtracted in 200 components = 0.0015523 Jy ! Clean residual min=-0.001315 max=0.001433 Jy/beam ! Clean residual mean=0.000003 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.110769 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 85 components and 0.110769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071889Jy sigma=0.000766 ! Fit after self-cal, rms=0.071884Jy sigma=0.000766 ! Inverting map ! Added new window around map position (-73, 38). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000601954 Jy ! Component: 100 - total flux cleaned = 0.000655278 Jy ! Component: 150 - total flux cleaned = 0.000859794 Jy ! Component: 200 - total flux cleaned = 0.0011237 Jy ! Total flux subtracted in 200 components = 0.0011237 Jy ! Clean residual min=-0.001198 max=0.001289 Jy/beam ! Clean residual mean=0.000002 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.111893 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 102 components and 0.111893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071849Jy sigma=0.000766 ! Fit after self-cal, rms=0.071850Jy sigma=0.000766 ! 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=0.071850Jy sigma=0.000766 ! Fit after self-cal, rms=0.071602Jy sigma=0.000766 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.983 mas, bmaj=5.535 mas, bpa=-40.61 degrees ! Estimated noise=559.414 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00046563 Jy ! Component: 100 - total flux cleaned = 0.000617304 Jy ! Component: 150 - total flux cleaned = 0.000756968 Jy ! Component: 200 - total flux cleaned = 0.000823568 Jy ! Total flux subtracted in 200 components = 0.000823568 Jy ! Clean residual min=-0.001147 max=0.001252 Jy/beam ! Clean residual mean=0.000001 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.112717 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 120 components and 0.112717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071586Jy sigma=0.000765 ! Fit after self-cal, rms=0.071584Jy sigma=0.000765 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 = 0.000135705 Jy ! Component: 100 - total flux cleaned = 0.00017698 Jy ! Component: 150 - total flux cleaned = 0.000257195 Jy ! Component: 200 - total flux cleaned = 0.000333661 Jy ! Total flux subtracted in 200 components = 0.000333661 Jy ! Clean residual min=-0.001134 max=0.001215 Jy/beam ! Clean residual mean=0.000001 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.11305 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 125 components and 0.11305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071573Jy sigma=0.000765 ! Fit after self-cal, rms=0.071573Jy sigma=0.000765 ! 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=0.071573Jy sigma=0.000765 ! Fit after self-cal, rms=0.071483Jy sigma=0.000765 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.98 mas, bmaj=9.759 mas, bpa=-50.26 degrees ! Estimated noise=669.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.66901e-05 Jy ! Component: 100 - total flux cleaned = 7.88923e-05 Jy ! Component: 150 - total flux cleaned = 9.22516e-05 Jy ! Component: 200 - total flux cleaned = 0.000104975 Jy ! Total flux subtracted in 200 components = 0.000104975 Jy ! Clean residual min=-0.001206 max=0.001187 Jy/beam ! Clean residual mean=0.000003 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.113155 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 143 components and 0.113155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071479Jy sigma=0.000765 ! Fit after self-cal, rms=0.071478Jy sigma=0.000765 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 = -4.41854e-05 Jy ! Component: 100 - total flux cleaned = -2.2345e-05 Jy ! Component: 150 - total flux cleaned = -7.86383e-07 Jy ! Component: 200 - total flux cleaned = 4.05039e-05 Jy ! Total flux subtracted in 200 components = 4.05039e-05 Jy ! Clean residual min=-0.001199 max=0.001176 Jy/beam ! Clean residual mean=0.000004 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.113196 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 159 components and 0.113196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071476Jy sigma=0.000765 ! Fit after self-cal, rms=0.071476Jy sigma=0.000765 ! 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=3.983 mas, bmaj=5.537 mas, bpa=-40.6 degrees ! Estimated noise=558.79 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.983 x 5.537 at -40.6 degrees (North through East) ! Clean map min=-0.0011047 max=0.098269 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=3.168 mas, bmaj=4.569 mas, bpa=-41.36 degrees ! Estimated noise=1013.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0770527 Jy ! Component: 100 - total flux cleaned = 0.0952754 Jy ! Component: 150 - total flux cleaned = 0.101262 Jy ! Component: 200 - total flux cleaned = 0.102903 Jy ! Total flux subtracted in 200 components = 0.102903 Jy ! Clean residual min=-0.003643 max=0.004088 Jy/beam ! Clean residual mean=-0.000010 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 0.102903 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.102903 Jy ! Inverting map and beam ! Estimated beam: bmin=3.983 mas, bmaj=5.537 mas, bpa=-40.6 degrees ! Estimated noise=558.79 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) ! Added new window around map position (4, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00266046 Jy ! Component: 100 - total flux cleaned = 0.00443178 Jy ! Component: 150 - total flux cleaned = 0.00562241 Jy ! Component: 200 - total flux cleaned = 0.00667559 Jy ! Total flux subtracted in 200 components = 0.00667559 Jy ! Clean residual min=-0.001543 max=0.001338 Jy/beam ! Clean residual mean=-0.000006 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.109578 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 50 components and 0.109578 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=8.98 mas, bmaj=9.759 mas, bpa=-50.26 degrees ! Estimated noise=669.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119832 Jy ! Component: 100 - total flux cleaned = 0.00165992 Jy ! Component: 150 - total flux cleaned = 0.00194106 Jy ! Component: 200 - total flux cleaned = 0.00226371 Jy ! Total flux subtracted in 200 components = 0.00226371 Jy ! Clean residual min=-0.001449 max=0.001274 Jy/beam ! Clean residual mean=-0.000004 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.111842 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 = 0.000268495 Jy ! Component: 100 - total flux cleaned = 0.000453213 Jy ! Component: 150 - total flux cleaned = 0.000585963 Jy ! Component: 200 - total flux cleaned = 0.000727097 Jy ! Total flux subtracted in 200 components = 0.000727097 Jy ! Clean residual min=-0.001369 max=0.001199 Jy/beam ! Clean residual mean=-0.000001 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.112569 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 104 components and 0.112569 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.983 mas, bmaj=5.537 mas, bpa=-40.6 degrees ! Estimated noise=558.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000107962 Jy ! Component: 100 - total flux cleaned = -0.000171871 Jy ! Component: 150 - total flux cleaned = -0.000200345 Jy ! Component: 200 - total flux cleaned = -0.000143455 Jy ! Total flux subtracted in 200 components = -0.000143455 Jy ! Clean residual min=-0.001154 max=0.001330 Jy/beam ! Clean residual mean=0.000001 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.112426 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 126 components and 0.112426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071510Jy sigma=0.000766 ! Fit after self-cal, rms=0.071507Jy sigma=0.000766 wmodel J0541+5550_S_2014_06_09_pus_map.mod ! Writing 126 model components to file: J0541+5550_S_2014_06_09_pus_map.mod wobs J0541+5550_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0541+5550_S_2014_06_09_pus_uvs.fits wwins J0541+5550_S_2014_06_09_pus_map.win ! wwins: Wrote 6 windows to J0541+5550_S_2014_06_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 = 0.000146495 Jy ! Component: 100 - total flux cleaned = 6.41006e-05 Jy ! Component: 150 - total flux cleaned = -1.42551e-05 Jy ! Component: 200 - total flux cleaned = -0.00014487 Jy ! Component: 250 - total flux cleaned = -0.000126768 Jy ! Component: 300 - total flux cleaned = -0.000162568 Jy ! Component: 350 - total flux cleaned = -0.000145716 Jy ! Component: 400 - total flux cleaned = -0.000162405 Jy ! Component: 450 - total flux cleaned = -0.000162153 Jy ! Component: 500 - total flux cleaned = -0.000162188 Jy ! Component: 550 - total flux cleaned = -0.000162314 Jy ! Component: 600 - total flux cleaned = -0.000271054 Jy ! Component: 650 - total flux cleaned = -0.000270819 Jy ! Component: 700 - total flux cleaned = -0.000345819 Jy ! Component: 750 - total flux cleaned = -0.000404779 Jy ! Component: 800 - total flux cleaned = -0.000462776 Jy ! Component: 850 - total flux cleaned = -0.000519831 Jy ! Component: 900 - total flux cleaned = -0.000548108 Jy ! Component: 950 - total flux cleaned = -0.000631385 Jy ! Component: 1000 - total flux cleaned = -0.000644788 Jy ! Component: 1050 - total flux cleaned = -0.000658452 Jy ! Component: 1100 - total flux cleaned = -0.000698284 Jy ! Component: 1150 - total flux cleaned = -0.000672154 Jy ! Component: 1200 - total flux cleaned = -0.00067219 Jy ! Component: 1250 - total flux cleaned = -0.000723203 Jy ! Component: 1300 - total flux cleaned = -0.000697776 Jy ! Component: 1350 - total flux cleaned = -0.000722574 Jy ! Component: 1400 - total flux cleaned = -0.000710279 Jy ! Component: 1450 - total flux cleaned = -0.000673716 Jy ! Component: 1500 - total flux cleaned = -0.000661973 Jy ! Component: 1550 - total flux cleaned = -0.000685867 Jy ! Component: 1600 - total flux cleaned = -0.00068589 Jy ! Component: 1650 - total flux cleaned = -0.000662746 Jy ! Component: 1700 - total flux cleaned = -0.000651136 Jy ! Component: 1750 - total flux cleaned = -0.000605724 Jy ! Component: 1800 - total flux cleaned = -0.000616989 Jy ! Component: 1850 - total flux cleaned = -0.000583627 Jy ! Component: 1900 - total flux cleaned = -0.000572715 Jy ! Component: 1950 - total flux cleaned = -0.000583709 Jy ! Component: 2000 - total flux cleaned = -0.00055141 Jy ! Component: 2050 - total flux cleaned = -0.00051949 Jy ! Component: 2100 - total flux cleaned = -0.00054065 Jy ! Component: 2150 - total flux cleaned = -0.000509012 Jy ! Component: 2200 - total flux cleaned = -0.00046738 Jy ! Component: 2250 - total flux cleaned = -0.000446815 Jy ! Component: 2300 - total flux cleaned = -0.000416067 Jy ! Component: 2350 - total flux cleaned = -0.000385682 Jy ! Component: 2400 - total flux cleaned = -0.000375739 Jy ! Component: 2450 - total flux cleaned = -0.000355768 Jy ! Component: 2500 - total flux cleaned = -0.000335992 Jy ! Component: 2550 - total flux cleaned = -0.00026757 Jy ! Component: 2600 - total flux cleaned = -0.00028698 Jy ! Component: 2650 - total flux cleaned = -0.000258039 Jy ! Component: 2700 - total flux cleaned = -0.000238935 Jy ! Component: 2750 - total flux cleaned = -0.000210436 Jy ! Component: 2800 - total flux cleaned = -0.000191567 Jy ! Component: 2850 - total flux cleaned = -0.00018211 Jy ! Component: 2900 - total flux cleaned = -0.000154243 Jy ! Component: 2950 - total flux cleaned = -0.000126704 Jy ! Component: 3000 - total flux cleaned = -9.9301e-05 Jy ! Component: 3050 - total flux cleaned = -8.11589e-05 Jy ! Component: 3100 - total flux cleaned = -5.41533e-05 Jy ! Component: 3150 - total flux cleaned = -3.62984e-05 Jy ! Component: 3200 - total flux cleaned = -9.76093e-06 Jy ! Component: 3250 - total flux cleaned = 7.91175e-06 Jy ! Component: 3300 - total flux cleaned = 2.54234e-05 Jy ! Component: 3350 - total flux cleaned = 6.01543e-05 Jy ! Component: 3400 - total flux cleaned = 5.14428e-05 Jy ! Component: 3450 - total flux cleaned = 6.8641e-05 Jy ! Component: 3500 - total flux cleaned = 7.71586e-05 Jy ! Component: 3550 - total flux cleaned = 9.4162e-05 Jy ! Component: 3600 - total flux cleaned = 0.000136444 Jy ! Component: 3650 - total flux cleaned = 0.000161615 Jy ! Component: 3700 - total flux cleaned = 0.000203339 Jy ! Component: 3750 - total flux cleaned = 0.000244861 Jy ! Component: 3800 - total flux cleaned = 0.000253131 Jy ! Component: 3850 - total flux cleaned = 0.000327131 Jy ! Component: 3900 - total flux cleaned = 0.000343456 Jy ! Component: 3950 - total flux cleaned = 0.000400503 Jy ! Component: 4000 - total flux cleaned = 0.000416721 Jy ! Component: 4050 - total flux cleaned = 0.00047319 Jy ! Total flux subtracted in 4096 components = 0.000521375 Jy ! Clean residual min=-0.000452 max=0.000476 Jy/beam ! Clean residual mean=0.000001 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.112947 Jy keep ! Adding 251 model components to the UV plane model. ! The established model now contains 377 components and 0.112947 Jy ![Exited script file: muppet] wmap "J0541+5550_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.983 x 5.537 at -40.6 degrees (North through East) ! Clean map min=-0.00089088 max=0.097994 Jy/beam ! Writing clean map to FITS file: J0541+5550_S_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0979937 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000137921 device "J0541+5550_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0541+5550_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.422236 0.422236 0.844471 1.68894 3.37789 6.75577 13.5115 27.0231 54.0462 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.097 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.983 x 5.537 at -40.6 degrees (North through East) ! Clean map min=-0.00089088 max=0.097994 Jy/beam quit ! Quitting program ! Log file J0541+5550_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 19:45:13 2016