! Started logfile: J1948+3943_S_2014_08_05_pus_uvs.log on Sun Nov 13 17:38:10 2016 obs J1948+3943_S_2014_08_05_pus_uva.fits ! Reading UV FITS file: J1948+3943_S_2014_08_05_pus_uva.fits ! AN table 1: 124 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.676344 visibilities/baseline/integration-bin. ! Found source: J1948+3943 ! ! 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 360 lines of history. ! ! Reading 15096 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 J1948+3943_S_2014_08_05_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 223 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 223 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 223 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 223 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.916267Jy sigma=0.010919 ! Fit after self-cal, rms=0.891557Jy sigma=0.010685 ! 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=3.629 mas, bmaj=6.704 mas, bpa=25.09 degrees ! Estimated noise=886.884 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 = 0.0795878 Jy ! Component: 100 - total flux cleaned = 0.104192 Jy ! Total flux subtracted in 100 components = 0.104192 Jy ! Clean residual min=-0.004835 max=0.010314 Jy/beam ! Clean residual mean=0.000009 rms=0.001501 Jy/beam ! Combined flux in latest and established models = 0.104192 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.104192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076943Jy sigma=0.000829 ! Fit after self-cal, rms=0.076915Jy sigma=0.000829 ! Inverting map ! Added new window around map position (-4, -0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114628 Jy ! Component: 100 - total flux cleaned = 0.0181358 Jy ! Total flux subtracted in 100 components = 0.0181358 Jy ! Clean residual min=-0.004043 max=0.004453 Jy/beam ! Clean residual mean=0.000006 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 0.122328 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 41 components and 0.122328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074422Jy sigma=0.000799 ! Fit after self-cal, rms=0.074393Jy sigma=0.000799 ! 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=4.742 mas, bmaj=7.257 mas, bpa=24.83 degrees ! Estimated noise=491.497 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 = 0.00691111 Jy ! Component: 100 - total flux cleaned = 0.0109909 Jy ! Component: 150 - total flux cleaned = 0.0136401 Jy ! Component: 200 - total flux cleaned = 0.0154204 Jy ! Total flux subtracted in 200 components = 0.0154204 Jy ! Clean residual min=-0.003106 max=0.005739 Jy/beam ! Clean residual mean=0.000015 rms=0.001050 Jy/beam ! Combined flux in latest and established models = 0.137748 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 79 components and 0.137748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073582Jy sigma=0.000792 ! Fit after self-cal, rms=0.073552Jy sigma=0.000791 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.86 HN 1.01 KP 1.06 ! LA 1.07 MK 1.00* NL 0.98 OV 1.03 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.11 KP 1.01 ! LA 1.02 MK 1.00* NL 1.03 OV 1.06 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.14 HN 1.06 KP 0.89 ! LA 0.82 MK 1.00* NL 1.00 OV 1.00 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 HN 1.03 KP 0.89 ! LA 0.81 MK 1.00* NL 1.05 OV 1.00 ! PT 1.03 SC 0.99 ! ! ! Fit before self-cal, rms=0.073552Jy sigma=0.000791 ! Fit after self-cal, rms=0.071944Jy sigma=0.000779 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.787 mas, bmaj=7.315 mas, bpa=25.06 degrees ! Estimated noise=494.061 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 (-25, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00502323 Jy ! Component: 100 - total flux cleaned = 0.00770794 Jy ! Component: 150 - total flux cleaned = 0.00947811 Jy ! Component: 200 - total flux cleaned = 0.0107351 Jy ! Total flux subtracted in 200 components = 0.0107351 Jy ! Clean residual min=-0.002184 max=0.003763 Jy/beam ! Clean residual mean=0.000006 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.148484 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 141 components and 0.148484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071602Jy sigma=0.000774 ! Fit after self-cal, rms=0.071557Jy sigma=0.000773 ! 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=0.071557Jy sigma=0.000773 ! Fit after self-cal, rms=0.071688Jy sigma=0.000772 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.776 mas, bmaj=7.33 mas, bpa=24.94 degrees ! Estimated noise=491.265 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144929 Jy ! Component: 100 - total flux cleaned = 0.00182168 Jy ! Component: 150 - total flux cleaned = 0.00191295 Jy ! Component: 200 - total flux cleaned = 0.00204495 Jy ! Total flux subtracted in 200 components = 0.00204495 Jy ! Clean residual min=-0.001851 max=0.003285 Jy/beam ! Clean residual mean=0.000007 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.150528 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 173 components and 0.150528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071636Jy sigma=0.000771 ! Fit after self-cal, rms=0.071661Jy sigma=0.000771 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 (-48, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00294436 Jy ! Component: 100 - total flux cleaned = 0.00420968 Jy ! Component: 150 - total flux cleaned = 0.00484385 Jy ! Component: 200 - total flux cleaned = 0.00531003 Jy ! Total flux subtracted in 200 components = 0.00531003 Jy ! Clean residual min=-0.001633 max=0.001745 Jy/beam ! Clean residual mean=0.000006 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.155839 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 217 components and 0.155838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071541Jy sigma=0.000769 ! Fit after self-cal, rms=0.071522Jy sigma=0.000769 ! 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=0.071522Jy sigma=0.000769 ! Fit after self-cal, rms=0.071667Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.777 mas, bmaj=7.332 mas, bpa=24.81 degrees ! Estimated noise=491.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012785 Jy ! Component: 100 - total flux cleaned = 0.00176447 Jy ! Component: 150 - total flux cleaned = 0.00212345 Jy ! Component: 200 - total flux cleaned = 0.0023399 Jy ! Total flux subtracted in 200 components = 0.0023399 Jy ! Clean residual min=-0.001564 max=0.001520 Jy/beam ! Clean residual mean=0.000005 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.158178 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 251 components and 0.158178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071635Jy sigma=0.000768 ! Fit after self-cal, rms=0.071630Jy sigma=0.000768 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 (-96.5, 81.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105716 Jy ! Component: 100 - total flux cleaned = 0.00144673 Jy ! Component: 150 - total flux cleaned = 0.00163641 Jy ! Component: 200 - total flux cleaned = 0.00180759 Jy ! Total flux subtracted in 200 components = 0.00180759 Jy ! Clean residual min=-0.001438 max=0.001358 Jy/beam ! Clean residual mean=0.000007 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.159986 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 278 components and 0.159986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071580Jy sigma=0.000768 ! Fit after self-cal, rms=0.071575Jy sigma=0.000768 ! 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=0.071575Jy sigma=0.000768 ! Fit after self-cal, rms=0.071590Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.987 mas, bmaj=9.644 mas, bpa=-61.74 degrees ! Estimated noise=556.726 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114851 Jy ! Component: 100 - total flux cleaned = 0.00181261 Jy ! Component: 150 - total flux cleaned = 0.0019914 Jy ! Component: 200 - total flux cleaned = 0.00210769 Jy ! Total flux subtracted in 200 components = 0.00210769 Jy ! Clean residual min=-0.001466 max=0.001465 Jy/beam ! Clean residual mean=0.000009 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.162094 Jy selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 319 components and 0.162094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071570Jy sigma=0.000768 ! Fit after self-cal, rms=0.071565Jy sigma=0.000768 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 = 0.000663117 Jy ! Component: 100 - total flux cleaned = 0.000797074 Jy ! Component: 150 - total flux cleaned = 0.000877906 Jy ! Component: 200 - total flux cleaned = 0.000915949 Jy ! Total flux subtracted in 200 components = 0.000915949 Jy ! Clean residual min=-0.001377 max=0.001372 Jy/beam ! Clean residual mean=0.000009 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.16301 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 351 components and 0.16301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071554Jy sigma=0.000768 ! Fit after self-cal, rms=0.071554Jy sigma=0.000768 ! 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=4.779 mas, bmaj=7.332 mas, bpa=24.76 degrees ! Estimated noise=491.731 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.779 x 7.332 at 24.76 degrees (North through East) ! Clean map min=-0.0012916 max=0.10558 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=3.64 mas, bmaj=6.745 mas, bpa=25.18 degrees ! Estimated noise=893.005 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0798716 Jy ! Component: 100 - total flux cleaned = 0.10462 Jy ! Component: 150 - total flux cleaned = 0.116168 Jy ! Component: 200 - total flux cleaned = 0.122949 Jy ! Total flux subtracted in 200 components = 0.122949 Jy ! Clean residual min=-0.003552 max=0.004152 Jy/beam ! Clean residual mean=0.000005 rms=0.000962 Jy/beam ! Combined flux in latest and established models = 0.122949 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.122949 Jy ! Inverting map and beam ! Estimated beam: bmin=4.779 mas, bmaj=7.332 mas, bpa=24.76 degrees ! Estimated noise=491.731 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 (-10.5, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00706518 Jy ! Component: 100 - total flux cleaned = 0.0121761 Jy ! Component: 150 - total flux cleaned = 0.0162009 Jy ! Component: 200 - total flux cleaned = 0.0195176 Jy ! Total flux subtracted in 200 components = 0.0195176 Jy ! Clean residual min=-0.002156 max=0.002132 Jy/beam ! Clean residual mean=0.000010 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.142467 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 87 components and 0.142467 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=8.987 mas, bmaj=9.644 mas, bpa=-61.74 degrees ! Estimated noise=556.726 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00418145 Jy ! Component: 100 - total flux cleaned = 0.00736788 Jy ! Component: 150 - total flux cleaned = 0.00994739 Jy ! Component: 200 - total flux cleaned = 0.0120717 Jy ! Total flux subtracted in 200 components = 0.0120717 Jy ! Clean residual min=-0.001965 max=0.001813 Jy/beam ! Clean residual mean=0.000013 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.154539 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 = 0.00176187 Jy ! Component: 100 - total flux cleaned = 0.0032283 Jy ! Component: 150 - total flux cleaned = 0.00445356 Jy ! Component: 200 - total flux cleaned = 0.0052501 Jy ! Total flux subtracted in 200 components = 0.0052501 Jy ! Clean residual min=-0.001558 max=0.001479 Jy/beam ! Clean residual mean=0.000011 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.159789 Jy ! Adding 153 model components to the UV plane model. ! The established model now contains 226 components and 0.159789 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.779 mas, bmaj=7.332 mas, bpa=24.76 degrees ! Estimated noise=491.731 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.89054e-05 Jy ! Component: 100 - total flux cleaned = 0.000376325 Jy ! Component: 150 - total flux cleaned = 0.000680642 Jy ! Component: 200 - total flux cleaned = 0.000894555 Jy ! Total flux subtracted in 200 components = 0.000894555 Jy ! Clean residual min=-0.001411 max=0.001281 Jy/beam ! Clean residual mean=0.000007 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.160683 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 252 components and 0.160683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071578Jy sigma=0.000768 ! Fit after self-cal, rms=0.071572Jy sigma=0.000768 wmodel J1948+3943_S_2014_08_05_pus_map.mod ! Writing 252 model components to file: J1948+3943_S_2014_08_05_pus_map.mod wobs J1948+3943_S_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J1948+3943_S_2014_08_05_pus_uvs.fits wwins J1948+3943_S_2014_08_05_pus_map.win ! wwins: Wrote 6 windows to J1948+3943_S_2014_08_05_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 = -0.000376947 Jy ! Component: 100 - total flux cleaned = -0.000555172 Jy ! Component: 150 - total flux cleaned = -0.000682238 Jy ! Component: 200 - total flux cleaned = -0.000783365 Jy ! Component: 250 - total flux cleaned = -0.000860738 Jy ! Component: 300 - total flux cleaned = -0.00086053 Jy ! Component: 350 - total flux cleaned = -0.000878532 Jy ! Component: 400 - total flux cleaned = -0.000826303 Jy ! Component: 450 - total flux cleaned = -0.000860262 Jy ! Component: 500 - total flux cleaned = -0.000909136 Jy ! Component: 550 - total flux cleaned = -0.000972981 Jy ! Component: 600 - total flux cleaned = -0.00101967 Jy ! Component: 650 - total flux cleaned = -0.00106584 Jy ! Component: 700 - total flux cleaned = -0.0010959 Jy ! Component: 750 - total flux cleaned = -0.00115481 Jy ! Component: 800 - total flux cleaned = -0.00116918 Jy ! Component: 850 - total flux cleaned = -0.00118343 Jy ! Component: 900 - total flux cleaned = -0.001211 Jy ! Component: 950 - total flux cleaned = -0.00119699 Jy ! Component: 1000 - total flux cleaned = -0.00114351 Jy ! Component: 1050 - total flux cleaned = -0.00117001 Jy ! Component: 1100 - total flux cleaned = -0.00115699 Jy ! Component: 1150 - total flux cleaned = -0.0011568 Jy ! Component: 1200 - total flux cleaned = -0.00111918 Jy ! Component: 1250 - total flux cleaned = -0.00114375 Jy ! Component: 1300 - total flux cleaned = -0.00113154 Jy ! Component: 1350 - total flux cleaned = -0.00107175 Jy ! Component: 1400 - total flux cleaned = -0.00110756 Jy ! Component: 1450 - total flux cleaned = -0.00113076 Jy ! Component: 1500 - total flux cleaned = -0.00110775 Jy ! Component: 1550 - total flux cleaned = -0.00107381 Jy ! Component: 1600 - total flux cleaned = -0.00105187 Jy ! Component: 1650 - total flux cleaned = -0.00106312 Jy ! Component: 1700 - total flux cleaned = -0.00105225 Jy ! Component: 1750 - total flux cleaned = -0.00104155 Jy ! Component: 1800 - total flux cleaned = -0.00102022 Jy ! Component: 1850 - total flux cleaned = -0.000988762 Jy ! Component: 1900 - total flux cleaned = -0.000978492 Jy ! Component: 1950 - total flux cleaned = -0.000978481 Jy ! Component: 2000 - total flux cleaned = -0.000937697 Jy ! Component: 2050 - total flux cleaned = -0.000917398 Jy ! Component: 2100 - total flux cleaned = -0.000817528 Jy ! Component: 2150 - total flux cleaned = -0.000807758 Jy ! Component: 2200 - total flux cleaned = -0.00078818 Jy ! Component: 2250 - total flux cleaned = -0.000758956 Jy ! Component: 2300 - total flux cleaned = -0.000701129 Jy ! Component: 2350 - total flux cleaned = -0.000701018 Jy ! Component: 2400 - total flux cleaned = -0.000634889 Jy ! Component: 2450 - total flux cleaned = -0.000616162 Jy ! Component: 2500 - total flux cleaned = -0.000569742 Jy ! Component: 2550 - total flux cleaned = -0.000542178 Jy ! Component: 2600 - total flux cleaned = -0.000551242 Jy ! Component: 2650 - total flux cleaned = -0.000505943 Jy ! Component: 2700 - total flux cleaned = -0.000479041 Jy ! Component: 2750 - total flux cleaned = -0.000461204 Jy ! Component: 2800 - total flux cleaned = -0.000452441 Jy ! Component: 2850 - total flux cleaned = -0.000408644 Jy ! Component: 2900 - total flux cleaned = -0.000391283 Jy ! Component: 2950 - total flux cleaned = -0.000417082 Jy ! Component: 3000 - total flux cleaned = -0.000374172 Jy ! Component: 3050 - total flux cleaned = -0.000348667 Jy ! Component: 3100 - total flux cleaned = -0.0003149 Jy ! Component: 3150 - total flux cleaned = -0.000323357 Jy ! Component: 3200 - total flux cleaned = -0.000315012 Jy ! Component: 3250 - total flux cleaned = -0.000306735 Jy ! Component: 3300 - total flux cleaned = -0.000265583 Jy ! Component: 3350 - total flux cleaned = -0.000273775 Jy ! Component: 3400 - total flux cleaned = -0.000233074 Jy ! Component: 3450 - total flux cleaned = -0.00023317 Jy ! Component: 3500 - total flux cleaned = -0.000233167 Jy ! Component: 3550 - total flux cleaned = -0.000217112 Jy ! Component: 3600 - total flux cleaned = -0.00020913 Jy ! Component: 3650 - total flux cleaned = -0.000193301 Jy ! Component: 3700 - total flux cleaned = -0.000185471 Jy ! Component: 3750 - total flux cleaned = -0.000177652 Jy ! Component: 3800 - total flux cleaned = -0.000154341 Jy ! Component: 3850 - total flux cleaned = -0.000177497 Jy ! Component: 3900 - total flux cleaned = -0.0001392 Jy ! Component: 3950 - total flux cleaned = -0.00015441 Jy ! Component: 4000 - total flux cleaned = -0.00012407 Jy ! Component: 4050 - total flux cleaned = -0.000116452 Jy ! Total flux subtracted in 4096 components = -7.13414e-05 Jy ! Clean residual min=-0.000472 max=0.000506 Jy/beam ! Clean residual mean=0.000003 rms=0.000139 Jy/beam ! Combined flux in latest and established models = 0.160612 Jy keep ! Adding 256 model components to the UV plane model. ! The established model now contains 508 components and 0.160612 Jy ![Exited script file: muppet] wmap "J1948+3943_S_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.779 x 7.332 at 24.76 degrees (North through East) ! Clean map min=-0.0010586 max=0.10684 Jy/beam ! Writing clean map to FITS file: J1948+3943_S_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.106844 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000137741 device "J1948+3943_S_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J1948+3943_S_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.386753 0.386753 0.773506 1.54701 3.09402 6.18805 12.3761 24.7522 49.5044 99.0088 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.106 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.779 x 7.332 at 24.76 degrees (North through East) ! Clean map min=-0.0010586 max=0.10684 Jy/beam quit ! Quitting program ! Log file J1948+3943_S_2014_08_05_pus_uvs.log closed on Sun Nov 13 17:38:16 2016