! Started logfile: J1337-1257_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:37:01 2016 obs J1337-1257_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1337-1257_S_2014_12_20_pus_uva.fits ! AN table 1: 30 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.715556 visibilities/baseline/integration-bin. ! Found source: J1337-1257 ! ! 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 3864 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 J1337-1257_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 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.681140Jy sigma=0.016043 ! Fit after self-cal, rms=1.666682Jy sigma=0.015903 ! 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=2.878 mas, bmaj=6.268 mas, bpa=2.883 degrees ! Estimated noise=1531.78 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 = 1.96004 Jy ! Component: 100 - total flux cleaned = 2.40286 Jy ! Total flux subtracted in 100 components = 2.40286 Jy ! Clean residual min=-0.090832 max=0.180263 Jy/beam ! Clean residual mean=-0.000038 rms=0.024960 Jy/beam ! Combined flux in latest and established models = 2.40286 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 2.40286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.565933Jy sigma=0.005066 ! Fit after self-cal, rms=0.565731Jy sigma=0.005065 ! Inverting map ! Added new window around map position (-54.5, 94.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.177814 Jy ! Component: 100 - total flux cleaned = 0.274232 Jy ! Total flux subtracted in 100 components = 0.274232 Jy ! Clean residual min=-0.079242 max=0.110333 Jy/beam ! Clean residual mean=-0.000034 rms=0.018906 Jy/beam ! Combined flux in latest and established models = 2.67709 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 21 components and 2.67709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.484563Jy sigma=0.004292 ! Fit after self-cal, rms=0.479678Jy sigma=0.004241 ! 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=3.502 mas, bmaj=7.595 mas, bpa=3.203 degrees ! Estimated noise=1177.82 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 = 0.108025 Jy ! Component: 100 - total flux cleaned = 0.161111 Jy ! Component: 150 - total flux cleaned = 0.190894 Jy ! Component: 200 - total flux cleaned = 0.19596 Jy ! Total flux subtracted in 200 components = 0.19596 Jy ! Clean residual min=-0.093413 max=0.088342 Jy/beam ! Clean residual mean=-0.000021 rms=0.022595 Jy/beam ! Combined flux in latest and established models = 2.87305 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 59 components and 2.87305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.452257Jy sigma=0.004019 ! Fit after self-cal, rms=0.449067Jy sigma=0.003983 ! 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 0.99 FD 0.94 HN 1.00 KP 1.11 ! LA 0.95 MK 1.02 NL 1.07 OV 0.99 ! PT 1.08 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.10 HN 1.06 KP 1.05 ! LA 0.90 MK 0.99 NL 1.09 OV 1.02 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.23 HN 1.04 KP 0.94 ! LA 0.74 MK 1.00 NL 1.23 OV 0.94 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.07 HN 0.97 KP 0.88 ! LA 0.78 MK 1.02 NL 0.94 OV 0.98 ! PT 1.05 SC 0.98 ! ! ! Fit before self-cal, rms=0.449067Jy sigma=0.003983 ! Fit after self-cal, rms=0.253563Jy sigma=0.002219 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.515 mas, bmaj=7.636 mas, bpa=3.264 degrees ! Estimated noise=1181.91 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 = -0.0132386 Jy ! Component: 100 - total flux cleaned = -0.0145126 Jy ! Component: 150 - total flux cleaned = -0.0160264 Jy ! Component: 200 - total flux cleaned = -0.0173704 Jy ! Total flux subtracted in 200 components = -0.0173704 Jy ! Clean residual min=-0.047194 max=0.058512 Jy/beam ! Clean residual mean=0.000105 rms=0.013291 Jy/beam ! Combined flux in latest and established models = 2.85568 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 72 components and 2.85568 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.250155Jy sigma=0.002194 ! Fit after self-cal, rms=0.249987Jy sigma=0.002192 ! 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=0.249987Jy sigma=0.002192 ! Fit after self-cal, rms=0.152109Jy sigma=0.001343 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.503 mas, bmaj=7.635 mas, bpa=3.141 degrees ! Estimated noise=1185.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0318944 Jy ! Component: 100 - total flux cleaned = -0.0336943 Jy ! Component: 150 - total flux cleaned = -0.0351153 Jy ! Component: 200 - total flux cleaned = -0.0356998 Jy ! Total flux subtracted in 200 components = -0.0356998 Jy ! Clean residual min=-0.028909 max=0.018200 Jy/beam ! Clean residual mean=0.000020 rms=0.006016 Jy/beam ! Combined flux in latest and established models = 2.81998 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 102 components and 2.81998 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140685Jy sigma=0.001241 ! Fit after self-cal, rms=0.138349Jy sigma=0.001226 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 = -0.00547995 Jy ! Component: 100 - total flux cleaned = -0.00656904 Jy ! Component: 150 - total flux cleaned = -0.00703582 Jy ! Component: 200 - total flux cleaned = -0.00782686 Jy ! Total flux subtracted in 200 components = -0.00782686 Jy ! Clean residual min=-0.025655 max=0.019855 Jy/beam ! Clean residual mean=0.000028 rms=0.005644 Jy/beam ! Combined flux in latest and established models = 2.81216 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 119 components and 2.81216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134673Jy sigma=0.001191 ! Fit after self-cal, rms=0.133875Jy sigma=0.001187 ! 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=0.133875Jy sigma=0.001187 ! Fit after self-cal, rms=0.130600Jy sigma=0.001149 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.505 mas, bmaj=7.641 mas, bpa=3.154 degrees ! Estimated noise=1184.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0214312 Jy ! Component: 100 - total flux cleaned = -0.0231276 Jy ! Component: 150 - total flux cleaned = -0.0240254 Jy ! Component: 200 - total flux cleaned = -0.0244064 Jy ! Total flux subtracted in 200 components = -0.0244064 Jy ! Clean residual min=-0.021819 max=0.016139 Jy/beam ! Clean residual mean=0.000019 rms=0.004693 Jy/beam ! Combined flux in latest and established models = 2.78775 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 139 components and 2.78775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124851Jy sigma=0.001100 ! Fit after self-cal, rms=0.123568Jy sigma=0.001092 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 = -0.00436637 Jy ! Component: 100 - total flux cleaned = -0.00475346 Jy ! Component: 150 - total flux cleaned = -0.00539465 Jy ! Component: 200 - total flux cleaned = -0.00592707 Jy ! Total flux subtracted in 200 components = -0.00592707 Jy ! Clean residual min=-0.020090 max=0.015723 Jy/beam ! Clean residual mean=0.000024 rms=0.004469 Jy/beam ! Combined flux in latest and established models = 2.78182 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 149 components and 2.78182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121528Jy sigma=0.001073 ! Fit after self-cal, rms=0.121031Jy sigma=0.001071 ! 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=0.121031Jy sigma=0.001071 ! Fit after self-cal, rms=0.119151Jy sigma=0.001050 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.844 mas, bmaj=14.89 mas, bpa=6.436 degrees ! Estimated noise=1421.33 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0153637 Jy ! Component: 100 - total flux cleaned = -0.0159358 Jy ! Component: 150 - total flux cleaned = -0.0159765 Jy ! Component: 200 - total flux cleaned = -0.0160115 Jy ! Total flux subtracted in 200 components = -0.0160115 Jy ! Clean residual min=-0.019699 max=0.022170 Jy/beam ! Clean residual mean=0.000029 rms=0.005369 Jy/beam ! Combined flux in latest and established models = 2.76581 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 165 components and 2.76581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115747Jy sigma=0.001022 ! Fit after self-cal, rms=0.114317Jy sigma=0.001012 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 = -0.00353782 Jy ! Component: 100 - total flux cleaned = -0.00353597 Jy ! Component: 150 - total flux cleaned = -0.00351289 Jy ! Component: 200 - total flux cleaned = -0.00331256 Jy ! Total flux subtracted in 200 components = -0.00331256 Jy ! Clean residual min=-0.017402 max=0.021099 Jy/beam ! Clean residual mean=0.000035 rms=0.005204 Jy/beam ! Combined flux in latest and established models = 2.7625 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 174 components and 2.7625 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113630Jy sigma=0.001005 ! Fit after self-cal, rms=0.113208Jy sigma=0.001002 ! 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=3.506 mas, bmaj=7.644 mas, bpa=3.156 degrees ! Estimated noise=1183.72 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.506 x 7.644 at 3.156 degrees (North through East) ! Clean map min=-0.015136 max=2.4775 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113208Jy sigma=0.001002 ! Fit after self-cal, rms=0.098869Jy sigma=0.000854 ! Inverting map and beam ! Estimated beam: bmin=3.506 mas, bmaj=7.645 mas, bpa=3.103 degrees ! Estimated noise=1183.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0124502 Jy ! Component: 100 - total flux cleaned = -0.0142724 Jy ! Component: 150 - total flux cleaned = -0.015014 Jy ! Component: 200 - total flux cleaned = -0.0156397 Jy ! Total flux subtracted in 200 components = -0.0156397 Jy ! Clean residual min=-0.013523 max=0.015314 Jy/beam ! Clean residual mean=0.000014 rms=0.003104 Jy/beam ! Combined flux in latest and established models = 2.74686 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 189 components and 2.74686 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096594Jy sigma=0.000836 ! Fit after self-cal, rms=0.096102Jy sigma=0.000833 ! Inverting map ! Added new window around map position (7.5, -10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00870759 Jy ! Component: 100 - total flux cleaned = 0.00894069 Jy ! Component: 150 - total flux cleaned = 0.00962778 Jy ! Component: 200 - total flux cleaned = 0.0102314 Jy ! Total flux subtracted in 200 components = 0.0102314 Jy ! Clean residual min=-0.011827 max=0.009273 Jy/beam ! Clean residual mean=0.000018 rms=0.002661 Jy/beam ! Combined flux in latest and established models = 2.75709 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 204 components and 2.75709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094207Jy sigma=0.000812 ! Fit after self-cal, rms=0.094004Jy sigma=0.000810 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094004Jy sigma=0.000810 ! Fit after self-cal, rms=0.093009Jy sigma=0.000801 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=2.875 mas, bmaj=6.282 mas, bpa=3.074 degrees ! Estimated noise=1533.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.96155 Jy ! Component: 100 - total flux cleaned = 2.40915 Jy ! Component: 150 - total flux cleaned = 2.57254 Jy ! Component: 200 - total flux cleaned = 2.64744 Jy ! Total flux subtracted in 200 components = 2.64744 Jy ! Clean residual min=-0.017862 max=0.034090 Jy/beam ! Clean residual mean=0.000005 rms=0.004580 Jy/beam ! Combined flux in latest and established models = 2.64744 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 14 model components to the UV plane model. ! The established model now contains 14 components and 2.64744 Jy ! Inverting map and beam ! Estimated beam: bmin=3.507 mas, bmaj=7.647 mas, bpa=3.091 degrees ! Estimated noise=1182.25 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 = 0.0465493 Jy ! Component: 100 - total flux cleaned = 0.0709877 Jy ! Component: 150 - total flux cleaned = 0.0853139 Jy ! Component: 200 - total flux cleaned = 0.0943254 Jy ! Total flux subtracted in 200 components = 0.0943254 Jy ! Clean residual min=-0.009755 max=0.009450 Jy/beam ! Clean residual mean=0.000018 rms=0.002460 Jy/beam ! Combined flux in latest and established models = 2.74176 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 44 components and 2.74176 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=7.843 mas, bmaj=14.89 mas, bpa=6.407 degrees ! Estimated noise=1419.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0066661 Jy ! Component: 100 - total flux cleaned = 0.00857044 Jy ! Component: 150 - total flux cleaned = 0.00930111 Jy ! Component: 200 - total flux cleaned = 0.00969484 Jy ! Total flux subtracted in 200 components = 0.00969484 Jy ! Clean residual min=-0.010360 max=0.011229 Jy/beam ! Clean residual mean=0.000030 rms=0.003135 Jy/beam ! Combined flux in latest and established models = 2.75146 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 = 0.000363344 Jy ! Component: 100 - total flux cleaned = 0.000804302 Jy ! Component: 150 - total flux cleaned = 0.00110632 Jy ! Component: 200 - total flux cleaned = 0.00138568 Jy ! Total flux subtracted in 200 components = 0.00138568 Jy ! Clean residual min=-0.010301 max=0.010491 Jy/beam ! Clean residual mean=0.000029 rms=0.003053 Jy/beam ! Combined flux in latest and established models = 2.75284 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 78 components and 2.75284 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.507 mas, bmaj=7.647 mas, bpa=3.091 degrees ! Estimated noise=1182.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00111422 Jy ! Component: 100 - total flux cleaned = -0.000773904 Jy ! Component: 150 - total flux cleaned = -0.000772916 Jy ! Component: 200 - total flux cleaned = -0.000624561 Jy ! Total flux subtracted in 200 components = -0.000624561 Jy ! Clean residual min=-0.009256 max=0.007862 Jy/beam ! Clean residual mean=0.000017 rms=0.002201 Jy/beam ! Combined flux in latest and established models = 2.75222 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 97 components and 2.75222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091400Jy sigma=0.000786 ! Fit after self-cal, rms=0.090410Jy sigma=0.000778 wmodel J1337-1257_S_2014_12_20_pus_map.mod ! Writing 97 model components to file: J1337-1257_S_2014_12_20_pus_map.mod wobs J1337-1257_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1337-1257_S_2014_12_20_pus_uvs.fits wwins J1337-1257_S_2014_12_20_pus_map.win ! wwins: Wrote 3 windows to J1337-1257_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 = -0.00107973 Jy ! Component: 100 - total flux cleaned = -0.000794517 Jy ! Component: 150 - total flux cleaned = -0.000398815 Jy ! Component: 200 - total flux cleaned = -0.000399276 Jy ! Component: 250 - total flux cleaned = -0.000398605 Jy ! Component: 300 - total flux cleaned = -0.00039339 Jy ! Component: 350 - total flux cleaned = -0.000938357 Jy ! Component: 400 - total flux cleaned = -0.00125285 Jy ! Component: 450 - total flux cleaned = -0.00166259 Jy ! Component: 500 - total flux cleaned = -0.00205855 Jy ! Component: 550 - total flux cleaned = -0.00234949 Jy ! Component: 600 - total flux cleaned = -0.0031007 Jy ! Component: 650 - total flux cleaned = -0.00355799 Jy ! Component: 700 - total flux cleaned = -0.00400633 Jy ! Component: 750 - total flux cleaned = -0.00461753 Jy ! Component: 800 - total flux cleaned = -0.00512609 Jy ! Component: 850 - total flux cleaned = -0.00545802 Jy ! Component: 900 - total flux cleaned = -0.00594409 Jy ! Component: 950 - total flux cleaned = -0.00641872 Jy ! Component: 1000 - total flux cleaned = -0.00680589 Jy ! Component: 1050 - total flux cleaned = -0.00718586 Jy ! Component: 1100 - total flux cleaned = -0.00748301 Jy ! Component: 1150 - total flux cleaned = -0.00777609 Jy ! Component: 1200 - total flux cleaned = -0.00827876 Jy ! Component: 1250 - total flux cleaned = -0.00835008 Jy ! Component: 1300 - total flux cleaned = -0.00883659 Jy ! Component: 1350 - total flux cleaned = -0.00911007 Jy ! Component: 1400 - total flux cleaned = -0.00951359 Jy ! Component: 1450 - total flux cleaned = -0.00958045 Jy ! Component: 1500 - total flux cleaned = -0.00990723 Jy ! Component: 1550 - total flux cleaned = -0.0101632 Jy ! Component: 1600 - total flux cleaned = -0.0102892 Jy ! Component: 1650 - total flux cleaned = -0.0104769 Jy ! Component: 1700 - total flux cleaned = -0.0107224 Jy ! Component: 1750 - total flux cleaned = -0.0108429 Jy ! Component: 1800 - total flux cleaned = -0.0109627 Jy ! Component: 1850 - total flux cleaned = -0.0113739 Jy ! Component: 1900 - total flux cleaned = -0.0113154 Jy ! Component: 1950 - total flux cleaned = -0.0114297 Jy ! Component: 2000 - total flux cleaned = -0.011542 Jy ! Component: 2050 - total flux cleaned = -0.0116539 Jy ! Component: 2100 - total flux cleaned = -0.0119297 Jy ! Component: 2150 - total flux cleaned = -0.0122003 Jy ! Component: 2200 - total flux cleaned = -0.0125216 Jy ! Component: 2250 - total flux cleaned = -0.0126803 Jy ! Component: 2300 - total flux cleaned = -0.012993 Jy ! Component: 2350 - total flux cleaned = -0.013198 Jy ! Component: 2400 - total flux cleaned = -0.0132998 Jy ! Component: 2450 - total flux cleaned = -0.0135508 Jy ! Component: 2500 - total flux cleaned = -0.0137492 Jy ! Component: 2550 - total flux cleaned = -0.0140433 Jy ! Component: 2600 - total flux cleaned = -0.0144304 Jy ! Component: 2650 - total flux cleaned = -0.0147163 Jy ! Component: 2700 - total flux cleaned = -0.0149528 Jy ! Component: 2750 - total flux cleaned = -0.0153727 Jy ! Component: 2800 - total flux cleaned = -0.01565 Jy ! Component: 2850 - total flux cleaned = -0.0159239 Jy ! Component: 2900 - total flux cleaned = -0.0162404 Jy ! Component: 2950 - total flux cleaned = -0.0164642 Jy ! Component: 3000 - total flux cleaned = -0.016818 Jy ! Component: 3050 - total flux cleaned = -0.0170376 Jy ! Component: 3100 - total flux cleaned = -0.0174275 Jy ! Component: 3150 - total flux cleaned = -0.0177275 Jy ! Component: 3200 - total flux cleaned = -0.0179816 Jy ! Component: 3250 - total flux cleaned = -0.0182331 Jy ! Component: 3300 - total flux cleaned = -0.0184407 Jy ! Component: 3350 - total flux cleaned = -0.0185639 Jy ! Component: 3400 - total flux cleaned = -0.0188078 Jy ! Component: 3450 - total flux cleaned = -0.0190092 Jy ! Component: 3500 - total flux cleaned = -0.019129 Jy ! Component: 3550 - total flux cleaned = -0.0192478 Jy ! Component: 3600 - total flux cleaned = -0.019483 Jy ! Component: 3650 - total flux cleaned = -0.0195218 Jy ! Component: 3700 - total flux cleaned = -0.0197145 Jy ! Component: 3750 - total flux cleaned = -0.0199822 Jy ! Component: 3800 - total flux cleaned = -0.0201336 Jy ! Component: 3850 - total flux cleaned = -0.0202836 Jy ! Component: 3900 - total flux cleaned = -0.0203584 Jy ! Component: 3950 - total flux cleaned = -0.0206899 Jy ! Component: 4000 - total flux cleaned = -0.0207996 Jy ! Component: 4050 - total flux cleaned = -0.0209807 Jy ! Total flux subtracted in 4096 components = -0.0210523 Jy ! Clean residual min=-0.002062 max=0.001843 Jy/beam ! Clean residual mean=0.000008 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 2.73117 Jy keep ! Adding 340 model components to the UV plane model. ! The established model now contains 437 components and 2.73116 Jy ![Exited script file: muppet] wmap "J1337-1257_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.507 x 7.647 at 3.091 degrees (North through East) ! Clean map min=-0.0051992 max=2.4926 Jy/beam ! Writing clean map to FITS file: J1337-1257_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 2.49262 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000724105 device "J1337-1257_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1337-1257_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.08715 0.08715 0.1743 0.3486 0.6972 1.3944 2.7888 5.5776 11.1552 22.3104 44.6208 89.2416 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0021 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.492 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.507 x 7.647 at 3.091 degrees (North through East) ! Clean map min=-0.0051992 max=2.4926 Jy/beam quit ! Quitting program ! Log file J1337-1257_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:37:06 2016