! Started logfile: J2354-1513_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:49:37 2016 obs J2354-1513_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J2354-1513_S_2014_12_20_pus_uva.fits ! AN table 1: 15 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.908148 visibilities/baseline/integration-bin. ! Found source: J2354-1513 ! ! 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 2452 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 J2354-1513_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 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.282571Jy sigma=0.002790 ! Fit after self-cal, rms=0.260807Jy sigma=0.002563 ! 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=2.54 mas, bmaj=6.755 mas, bpa=-6.661 degrees ! Estimated noise=1758.13 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 = 0.592365 Jy ! Component: 100 - total flux cleaned = 0.729057 Jy ! Total flux subtracted in 100 components = 0.729057 Jy ! Clean residual min=-0.032111 max=0.050104 Jy/beam ! Clean residual mean=0.000094 rms=0.008244 Jy/beam ! Combined flux in latest and established models = 0.729057 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.729057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169241Jy sigma=0.001549 ! Fit after self-cal, rms=0.169181Jy sigma=0.001549 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0528118 Jy ! Component: 100 - total flux cleaned = 0.0834824 Jy ! Total flux subtracted in 100 components = 0.0834824 Jy ! Clean residual min=-0.031464 max=0.025431 Jy/beam ! Clean residual mean=0.000069 rms=0.005951 Jy/beam ! Combined flux in latest and established models = 0.812539 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 32 components and 0.812539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141254Jy sigma=0.001275 ! Fit after self-cal, rms=0.141231Jy sigma=0.001275 ! 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=3.154 mas, bmaj=7.893 mas, bpa=-7.074 degrees ! Estimated noise=1454.65 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 = 0.0317579 Jy ! Component: 100 - total flux cleaned = 0.0488239 Jy ! Component: 150 - total flux cleaned = 0.0591681 Jy ! Component: 200 - total flux cleaned = 0.0655244 Jy ! Total flux subtracted in 200 components = 0.0655244 Jy ! Clean residual min=-0.032940 max=0.029329 Jy/beam ! Clean residual mean=0.000064 rms=0.006808 Jy/beam ! Combined flux in latest and established models = 0.878063 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 45 components and 0.878063 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132452Jy sigma=0.001211 ! Fit after self-cal, rms=0.132282Jy sigma=0.001210 ! 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 1.10 FD 0.90 HN 1.00 KP 1.07 ! LA 0.96 MK 1.00 NL 0.97 OV 0.98 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.06 HN 1.09 KP 1.03 ! LA 0.94 MK 0.98 NL 0.98 OV 1.03 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.19 HN 1.06 KP 0.93 ! LA 0.76 MK 1.02 NL 1.13 OV 0.95 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.06 HN 1.01 KP 0.89 ! LA 0.79 MK 1.02 NL 1.02 OV 1.01 ! PT 1.01 SC 0.95 ! ! ! Fit before self-cal, rms=0.132282Jy sigma=0.001210 ! Fit after self-cal, rms=0.087895Jy sigma=0.000820 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.156 mas, bmaj=7.92 mas, bpa=-6.849 degrees ! Estimated noise=1458.01 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 (-6, 8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143069 Jy ! Component: 100 - total flux cleaned = 0.0147631 Jy ! Component: 150 - total flux cleaned = 0.0136388 Jy ! Component: 200 - total flux cleaned = 0.0132491 Jy ! Total flux subtracted in 200 components = 0.0132491 Jy ! Clean residual min=-0.009673 max=0.008937 Jy/beam ! Clean residual mean=-0.000014 rms=0.001898 Jy/beam ! Combined flux in latest and established models = 0.891313 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 65 components and 0.891313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085009Jy sigma=0.000795 ! Fit after self-cal, rms=0.084776Jy sigma=0.000793 ! 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=0.084776Jy sigma=0.000793 ! Fit after self-cal, rms=0.083902Jy sigma=0.000790 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.15 mas, bmaj=7.9 mas, bpa=-6.763 degrees ! Estimated noise=1452.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00472963 Jy ! Component: 100 - total flux cleaned = 0.00479478 Jy ! Component: 150 - total flux cleaned = 0.00392505 Jy ! Component: 200 - total flux cleaned = 0.00379248 Jy ! Total flux subtracted in 200 components = 0.00379248 Jy ! Clean residual min=-0.007563 max=0.006223 Jy/beam ! Clean residual mean=-0.000011 rms=0.001536 Jy/beam ! Combined flux in latest and established models = 0.895105 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 81 components and 0.895105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083032Jy sigma=0.000783 ! Fit after self-cal, rms=0.082932Jy sigma=0.000782 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 = 0.000701922 Jy ! Component: 100 - total flux cleaned = 0.000710849 Jy ! Component: 150 - total flux cleaned = 0.000712809 Jy ! Component: 200 - total flux cleaned = 0.000621222 Jy ! Total flux subtracted in 200 components = 0.000621222 Jy ! Clean residual min=-0.007205 max=0.005303 Jy/beam ! Clean residual mean=-0.000012 rms=0.001467 Jy/beam ! Combined flux in latest and established models = 0.895726 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 92 components and 0.895726 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082638Jy sigma=0.000780 ! Fit after self-cal, rms=0.082601Jy sigma=0.000780 ! 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=0.082601Jy sigma=0.000780 ! Fit after self-cal, rms=0.082230Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.151 mas, bmaj=7.896 mas, bpa=-6.693 degrees ! Estimated noise=1450.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206044 Jy ! Component: 100 - total flux cleaned = 0.00206572 Jy ! Component: 150 - total flux cleaned = 0.00190297 Jy ! Component: 200 - total flux cleaned = 0.00190656 Jy ! Total flux subtracted in 200 components = 0.00190656 Jy ! Clean residual min=-0.005585 max=0.004834 Jy/beam ! Clean residual mean=-0.000010 rms=0.001310 Jy/beam ! Combined flux in latest and established models = 0.897633 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 102 components and 0.897633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081965Jy sigma=0.000776 ! Fit after self-cal, rms=0.081934Jy sigma=0.000776 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 = 0.000584989 Jy ! Component: 100 - total flux cleaned = 0.000660393 Jy ! Component: 150 - total flux cleaned = 0.000597019 Jy ! Component: 200 - total flux cleaned = 0.000595833 Jy ! Total flux subtracted in 200 components = 0.000595833 Jy ! Clean residual min=-0.005301 max=0.004791 Jy/beam ! Clean residual mean=-0.000010 rms=0.001280 Jy/beam ! Combined flux in latest and established models = 0.898229 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 110 components and 0.898229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081821Jy sigma=0.000775 ! Fit after self-cal, rms=0.081806Jy sigma=0.000775 ! 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=0.081806Jy sigma=0.000775 ! Fit after self-cal, rms=0.081678Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.738 mas, bmaj=15.23 mas, bpa=-7.187 degrees ! Estimated noise=1845.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138179 Jy ! Component: 100 - total flux cleaned = 0.00151491 Jy ! Component: 150 - total flux cleaned = 0.00140932 Jy ! Component: 200 - total flux cleaned = 0.0013156 Jy ! Total flux subtracted in 200 components = 0.0013156 Jy ! Clean residual min=-0.004826 max=0.005900 Jy/beam ! Clean residual mean=-0.000014 rms=0.001700 Jy/beam ! Combined flux in latest and established models = 0.899544 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 132 components and 0.899544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081630Jy sigma=0.000774 ! Fit after self-cal, rms=0.081607Jy sigma=0.000774 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 = 0.000252274 Jy ! Component: 100 - total flux cleaned = 0.000300101 Jy ! Component: 150 - total flux cleaned = 0.000259822 Jy ! Component: 200 - total flux cleaned = 0.000186312 Jy ! Total flux subtracted in 200 components = 0.000186312 Jy ! Clean residual min=-0.004703 max=0.005765 Jy/beam ! Clean residual mean=-0.000014 rms=0.001664 Jy/beam ! Combined flux in latest and established models = 0.899731 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 138 components and 0.899731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081581Jy sigma=0.000774 ! Fit after self-cal, rms=0.081568Jy sigma=0.000774 ! 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=3.152 mas, bmaj=7.895 mas, bpa=-6.649 degrees ! Estimated noise=1449.85 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.152 x 7.895 at -6.649 degrees (North through East) ! Clean map min=-0.0063351 max=0.76062 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=0.081568Jy sigma=0.000774 ! Fit after self-cal, rms=0.076138Jy sigma=0.000718 ! Inverting map and beam ! Estimated beam: bmin=3.151 mas, bmaj=7.893 mas, bpa=-6.601 degrees ! Estimated noise=1448.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000333422 Jy ! Component: 100 - total flux cleaned = -9.39008e-05 Jy ! Component: 150 - total flux cleaned = -0.000279497 Jy ! Component: 200 - total flux cleaned = -0.000334961 Jy ! Total flux subtracted in 200 components = -0.000334961 Jy ! Clean residual min=-0.004656 max=0.004595 Jy/beam ! Clean residual mean=-0.000009 rms=0.001149 Jy/beam ! Combined flux in latest and established models = 0.899396 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 150 components and 0.899396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076003Jy sigma=0.000717 ! Fit after self-cal, rms=0.075997Jy sigma=0.000717 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000425259 Jy ! Component: 100 - total flux cleaned = 0.000374777 Jy ! Component: 150 - total flux cleaned = 0.000329034 Jy ! Component: 200 - total flux cleaned = 0.000284349 Jy ! Total flux subtracted in 200 components = 0.000284349 Jy ! Clean residual min=-0.004512 max=0.004573 Jy/beam ! Clean residual mean=-0.000009 rms=0.001137 Jy/beam ! Combined flux in latest and established models = 0.89968 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 157 components and 0.89968 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075934Jy sigma=0.000716 ! Fit after self-cal, rms=0.075931Jy sigma=0.000716 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075931Jy sigma=0.000716 ! Fit after self-cal, rms=0.075923Jy sigma=0.000716 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=2.535 mas, bmaj=6.749 mas, bpa=-6.135 degrees ! Estimated noise=1750.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.589813 Jy ! Component: 100 - total flux cleaned = 0.73096 Jy ! Component: 150 - total flux cleaned = 0.784884 Jy ! Component: 200 - total flux cleaned = 0.815508 Jy ! Total flux subtracted in 200 components = 0.815508 Jy ! Clean residual min=-0.011291 max=0.016920 Jy/beam ! Clean residual mean=0.000033 rms=0.003490 Jy/beam ! Combined flux in latest and established models = 0.815508 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 42 model components to the UV plane model. ! The established model now contains 42 components and 0.815508 Jy ! Inverting map and beam ! Estimated beam: bmin=3.153 mas, bmaj=7.895 mas, bpa=-6.582 degrees ! Estimated noise=1448.74 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 = 0.0313098 Jy ! Component: 100 - total flux cleaned = 0.0503597 Jy ! Component: 150 - total flux cleaned = 0.0625599 Jy ! Component: 200 - total flux cleaned = 0.0706224 Jy ! Total flux subtracted in 200 components = 0.0706224 Jy ! Clean residual min=-0.005520 max=0.005222 Jy/beam ! Clean residual mean=0.000010 rms=0.001433 Jy/beam ! Combined flux in latest and established models = 0.88613 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 97 components and 0.88613 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=7.74 mas, bmaj=15.22 mas, bpa=-7.132 degrees ! Estimated noise=1842.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00712504 Jy ! Component: 100 - total flux cleaned = 0.00969614 Jy ! Component: 150 - total flux cleaned = 0.0104895 Jy ! Component: 200 - total flux cleaned = 0.0110513 Jy ! Total flux subtracted in 200 components = 0.0110513 Jy ! Clean residual min=-0.004009 max=0.005514 Jy/beam ! Clean residual mean=-0.000005 rms=0.001508 Jy/beam ! Combined flux in latest and established models = 0.897182 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 = 0.000147386 Jy ! Component: 100 - total flux cleaned = 0.000234001 Jy ! Component: 150 - total flux cleaned = 0.00034801 Jy ! Component: 200 - total flux cleaned = 0.000414976 Jy ! Total flux subtracted in 200 components = 0.000414976 Jy ! Clean residual min=-0.003938 max=0.005592 Jy/beam ! Clean residual mean=-0.000007 rms=0.001484 Jy/beam ! Combined flux in latest and established models = 0.897597 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 134 components and 0.897597 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.153 mas, bmaj=7.895 mas, bpa=-6.582 degrees ! Estimated noise=1448.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00010387 Jy ! Component: 100 - total flux cleaned = -1.18384e-05 Jy ! Component: 150 - total flux cleaned = -9.67145e-05 Jy ! Component: 200 - total flux cleaned = -1.84585e-05 Jy ! Total flux subtracted in 200 components = -1.84585e-05 Jy ! Clean residual min=-0.004332 max=0.004191 Jy/beam ! Clean residual mean=-0.000005 rms=0.001128 Jy/beam ! Combined flux in latest and established models = 0.897578 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 145 components and 0.897578 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076100Jy sigma=0.000718 ! Fit after self-cal, rms=0.076049Jy sigma=0.000717 wmodel J2354-1513_S_2014_12_20_pus_map.mod ! Writing 145 model components to file: J2354-1513_S_2014_12_20_pus_map.mod wobs J2354-1513_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J2354-1513_S_2014_12_20_pus_uvs.fits wwins J2354-1513_S_2014_12_20_pus_map.win ! wwins: Wrote 2 windows to J2354-1513_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 = 7.18602e-05 Jy ! Component: 100 - total flux cleaned = 0.00014659 Jy ! Component: 150 - total flux cleaned = 0.000146732 Jy ! Component: 200 - total flux cleaned = -0.000182195 Jy ! Component: 250 - total flux cleaned = -0.000684397 Jy ! Component: 300 - total flux cleaned = -0.000864349 Jy ! Component: 350 - total flux cleaned = -0.0010384 Jy ! Component: 400 - total flux cleaned = -0.00104019 Jy ! Component: 450 - total flux cleaned = -0.00114717 Jy ! Component: 500 - total flux cleaned = -0.00129985 Jy ! Component: 550 - total flux cleaned = -0.00124934 Jy ! Component: 600 - total flux cleaned = -0.00125014 Jy ! Component: 650 - total flux cleaned = -0.00139037 Jy ! Component: 700 - total flux cleaned = -0.00143645 Jy ! Component: 750 - total flux cleaned = -0.00157085 Jy ! Component: 800 - total flux cleaned = -0.00152862 Jy ! Component: 850 - total flux cleaned = -0.00165711 Jy ! Component: 900 - total flux cleaned = -0.00174068 Jy ! Component: 950 - total flux cleaned = -0.00186298 Jy ! Component: 1000 - total flux cleaned = -0.0019826 Jy ! Component: 1050 - total flux cleaned = -0.00221653 Jy ! Component: 1100 - total flux cleaned = -0.00225374 Jy ! Component: 1150 - total flux cleaned = -0.0022537 Jy ! Component: 1200 - total flux cleaned = -0.00232772 Jy ! Component: 1250 - total flux cleaned = -0.00236397 Jy ! Component: 1300 - total flux cleaned = -0.00243466 Jy ! Component: 1350 - total flux cleaned = -0.00243453 Jy ! Component: 1400 - total flux cleaned = -0.0025017 Jy ! Component: 1450 - total flux cleaned = -0.00243405 Jy ! Component: 1500 - total flux cleaned = -0.00253365 Jy ! Component: 1550 - total flux cleaned = -0.00269559 Jy ! Component: 1600 - total flux cleaned = -0.00263144 Jy ! Component: 1650 - total flux cleaned = -0.0027256 Jy ! Component: 1700 - total flux cleaned = -0.00281883 Jy ! Component: 1750 - total flux cleaned = -0.00291024 Jy ! Component: 1800 - total flux cleaned = -0.00309024 Jy ! Component: 1850 - total flux cleaned = -0.00317861 Jy ! Component: 1900 - total flux cleaned = -0.00320827 Jy ! Component: 1950 - total flux cleaned = -0.00329454 Jy ! Component: 2000 - total flux cleaned = -0.00340884 Jy ! Component: 2050 - total flux cleaned = -0.00363412 Jy ! Component: 2100 - total flux cleaned = -0.0038285 Jy ! Component: 2150 - total flux cleaned = -0.00404743 Jy ! Component: 2200 - total flux cleaned = -0.00410116 Jy ! Component: 2250 - total flux cleaned = -0.0041013 Jy ! Component: 2300 - total flux cleaned = -0.00423371 Jy ! Component: 2350 - total flux cleaned = -0.00439013 Jy ! Component: 2400 - total flux cleaned = -0.00449268 Jy ! Component: 2450 - total flux cleaned = -0.00449234 Jy ! Component: 2500 - total flux cleaned = -0.00449277 Jy ! Component: 2550 - total flux cleaned = -0.00454313 Jy ! Component: 2600 - total flux cleaned = -0.00464155 Jy ! Component: 2650 - total flux cleaned = -0.00469016 Jy ! Component: 2700 - total flux cleaned = -0.00471425 Jy ! Component: 2750 - total flux cleaned = -0.00476202 Jy ! Component: 2800 - total flux cleaned = -0.00471503 Jy ! Component: 2850 - total flux cleaned = -0.0047851 Jy ! Component: 2900 - total flux cleaned = -0.00487742 Jy ! Component: 2950 - total flux cleaned = -0.00485431 Jy ! Component: 3000 - total flux cleaned = -0.00489918 Jy ! Component: 3050 - total flux cleaned = -0.00483181 Jy ! Component: 3100 - total flux cleaned = -0.00494256 Jy ! Component: 3150 - total flux cleaned = -0.00492058 Jy ! Component: 3200 - total flux cleaned = -0.00494273 Jy ! Component: 3250 - total flux cleaned = -0.00494252 Jy ! Component: 3300 - total flux cleaned = -0.0049215 Jy ! Component: 3350 - total flux cleaned = -0.00492149 Jy ! Component: 3400 - total flux cleaned = -0.00490085 Jy ! Component: 3450 - total flux cleaned = -0.00490076 Jy ! Component: 3500 - total flux cleaned = -0.0049216 Jy ! Component: 3550 - total flux cleaned = -0.00494195 Jy ! Component: 3600 - total flux cleaned = -0.00496245 Jy ! Component: 3650 - total flux cleaned = -0.00498234 Jy ! Component: 3700 - total flux cleaned = -0.00498204 Jy ! Component: 3750 - total flux cleaned = -0.00492231 Jy ! Component: 3800 - total flux cleaned = -0.00490273 Jy ! Component: 3850 - total flux cleaned = -0.00490288 Jy ! Component: 3900 - total flux cleaned = -0.00492207 Jy ! Component: 3950 - total flux cleaned = -0.0048836 Jy ! Component: 4000 - total flux cleaned = -0.00488352 Jy ! Component: 4050 - total flux cleaned = -0.00494031 Jy ! Total flux subtracted in 4096 components = -0.00492154 Jy ! Clean residual min=-0.001022 max=0.001084 Jy/beam ! Clean residual mean=-0.000002 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.892657 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 412 components and 0.892657 Jy ![Exited script file: muppet] wmap "J2354-1513_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.153 x 7.895 at -6.582 degrees (North through East) ! Clean map min=-0.0028331 max=0.76103 Jy/beam ! Writing clean map to FITS file: J2354-1513_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.761028 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000334464 device "J2354-1513_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J2354-1513_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.131847 0.131847 0.263693 0.527387 1.05477 2.10955 4.21909 8.43819 16.8764 33.7527 67.5055 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.761 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.153 x 7.895 at -6.582 degrees (North through East) ! Clean map min=-0.0028331 max=0.76103 Jy/beam quit ! Quitting program ! Log file J2354-1513_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:49:42 2016