! Started logfile: J0121-2806_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:15:28 2016 obs J0121-2806_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0121-2806_S_2014_12_20_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.983838 visibilities/baseline/integration-bin. ! Found source: J0121-2806 ! ! 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 21428 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 J0121-2806_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 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.961546Jy sigma=0.008577 ! Fit after self-cal, rms=0.871521Jy sigma=0.007810 ! 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=2.429 mas, bmaj=6.604 mas, bpa=-7.763 degrees ! Estimated noise=1056.55 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 = 0.100636 Jy ! Component: 100 - total flux cleaned = 0.123109 Jy ! Total flux subtracted in 100 components = 0.123109 Jy ! Clean residual min=-0.005406 max=0.010672 Jy/beam ! Clean residual mean=-0.000024 rms=0.001468 Jy/beam ! Combined flux in latest and established models = 0.123109 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.123109 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098772Jy sigma=0.000825 ! Fit after self-cal, rms=0.098766Jy sigma=0.000825 ! Inverting map ! Added new window around map position (10.5, 3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0110916 Jy ! Component: 100 - total flux cleaned = 0.0185884 Jy ! Total flux subtracted in 100 components = 0.0185884 Jy ! Clean residual min=-0.004669 max=0.005755 Jy/beam ! Clean residual mean=-0.000016 rms=0.001182 Jy/beam ! Combined flux in latest and established models = 0.141697 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 21 components and 0.141697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096717Jy sigma=0.000805 ! Fit after self-cal, rms=0.096645Jy sigma=0.000805 ! 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=3.056 mas, bmaj=8.063 mas, bpa=-6.597 degrees ! Estimated noise=547.936 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 = 0.00981409 Jy ! Component: 100 - total flux cleaned = 0.0159378 Jy ! Component: 150 - total flux cleaned = 0.0201584 Jy ! Component: 200 - total flux cleaned = 0.0231091 Jy ! Total flux subtracted in 200 components = 0.0231091 Jy ! Clean residual min=-0.003983 max=0.004309 Jy/beam ! Clean residual mean=-0.000019 rms=0.000989 Jy/beam ! Combined flux in latest and established models = 0.164806 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 56 components and 0.164806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095437Jy sigma=0.000795 ! Fit after self-cal, rms=0.095371Jy sigma=0.000794 ! 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 0.98 FD 0.87 HN 1.08 KP 1.09 ! LA 0.95 MK 0.99 NL 1.03 OV 0.98 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.06 HN 1.12 KP 1.05 ! LA 0.93 MK 0.99 NL 1.00 OV 1.01 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.14 HN 1.10 KP 0.95 ! LA 0.76 MK 1.05 NL 1.17 OV 0.92 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.03 HN 1.07 KP 0.90 ! LA 0.79 MK 1.01 NL 1.03 OV 0.98 ! PT 1.00 SC 0.98 ! ! ! Fit before self-cal, rms=0.095371Jy sigma=0.000794 ! Fit after self-cal, rms=0.093614Jy sigma=0.000782 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.086 mas, bmaj=8.084 mas, bpa=-6.365 degrees ! Estimated noise=545.993 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 = 0.00219589 Jy ! Component: 100 - total flux cleaned = 0.00238027 Jy ! Component: 150 - total flux cleaned = 0.002412 Jy ! Component: 200 - total flux cleaned = 0.00241495 Jy ! Total flux subtracted in 200 components = 0.00241495 Jy ! Clean residual min=-0.002297 max=0.002041 Jy/beam ! Clean residual mean=-0.000001 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.167221 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 66 components and 0.167221 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093561Jy sigma=0.000782 ! Fit after self-cal, rms=0.093568Jy sigma=0.000782 ! 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=0.093568Jy sigma=0.000782 ! Fit after self-cal, rms=0.092927Jy sigma=0.000779 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.086 mas, bmaj=8.08 mas, bpa=-6.378 degrees ! Estimated noise=544.429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108265 Jy ! Component: 100 - total flux cleaned = 0.00116425 Jy ! Component: 150 - total flux cleaned = 0.00112657 Jy ! Component: 200 - total flux cleaned = 0.0011111 Jy ! Total flux subtracted in 200 components = 0.0011111 Jy ! Clean residual min=-0.001822 max=0.001806 Jy/beam ! Clean residual mean=-0.000004 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.168332 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 80 components and 0.168332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092912Jy sigma=0.000779 ! Fit after self-cal, rms=0.092920Jy sigma=0.000779 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 = 0.000288161 Jy ! Component: 100 - total flux cleaned = 0.000287038 Jy ! Component: 150 - total flux cleaned = 0.000286979 Jy ! Component: 200 - total flux cleaned = 0.000276105 Jy ! Total flux subtracted in 200 components = 0.000276105 Jy ! Clean residual min=-0.001799 max=0.001775 Jy/beam ! Clean residual mean=-0.000004 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.168608 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 87 components and 0.168608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092915Jy sigma=0.000779 ! Fit after self-cal, rms=0.092915Jy sigma=0.000779 ! 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=0.092915Jy sigma=0.000779 ! Fit after self-cal, rms=0.092778Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.087 mas, bmaj=8.081 mas, bpa=-6.394 degrees ! Estimated noise=543.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000106108 Jy ! Component: 100 - total flux cleaned = 0.000104762 Jy ! Component: 150 - total flux cleaned = 9.409e-05 Jy ! Component: 200 - total flux cleaned = 9.3797e-05 Jy ! Total flux subtracted in 200 components = 9.3797e-05 Jy ! Clean residual min=-0.001748 max=0.001728 Jy/beam ! Clean residual mean=-0.000004 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.168702 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 92 components and 0.168702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092774Jy sigma=0.000779 ! Fit after self-cal, rms=0.092773Jy sigma=0.000779 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.94731e-05 Jy ! Component: 100 - total flux cleaned = 6.91619e-05 Jy ! Component: 150 - total flux cleaned = 6.89384e-05 Jy ! Component: 200 - total flux cleaned = 6.00647e-05 Jy ! Total flux subtracted in 200 components = 6.00647e-05 Jy ! Clean residual min=-0.001738 max=0.001721 Jy/beam ! Clean residual mean=-0.000004 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.168762 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 95 components and 0.168762 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092771Jy sigma=0.000779 ! Fit after self-cal, rms=0.092772Jy sigma=0.000779 ! 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=0.092772Jy sigma=0.000779 ! Fit after self-cal, rms=0.092749Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.839 mas, bmaj=19.54 mas, bpa=-1.553 degrees ! Estimated noise=674.355 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.90748e-05 Jy ! Component: 100 - total flux cleaned = 3.42413e-06 Jy ! Component: 150 - total flux cleaned = 7.73781e-06 Jy ! Component: 200 - total flux cleaned = 4.29528e-06 Jy ! Total flux subtracted in 200 components = 4.29528e-06 Jy ! Clean residual min=-0.001956 max=0.001598 Jy/beam ! Clean residual mean=-0.000008 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.168766 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 102 components and 0.168766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092748Jy sigma=0.000779 ! Fit after self-cal, rms=0.092748Jy sigma=0.000779 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 = 6.70121e-05 Jy ! Component: 100 - total flux cleaned = 7.6052e-05 Jy ! Component: 150 - total flux cleaned = 7.27596e-05 Jy ! Component: 200 - total flux cleaned = 7.58568e-05 Jy ! Total flux subtracted in 200 components = 7.58568e-05 Jy ! Clean residual min=-0.001954 max=0.001606 Jy/beam ! Clean residual mean=-0.000007 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.168842 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 103 components and 0.168842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092749Jy sigma=0.000779 ! Fit after self-cal, rms=0.092748Jy sigma=0.000779 ! 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=3.088 mas, bmaj=8.082 mas, bpa=-6.416 degrees ! Estimated noise=543.618 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.088 x 8.082 at -6.416 degrees (North through East) ! Clean map min=-0.0016485 max=0.13016 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=2.439 mas, bmaj=6.561 mas, bpa=-7.617 degrees ! Estimated noise=1055.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.100343 Jy ! Component: 100 - total flux cleaned = 0.123478 Jy ! Component: 150 - total flux cleaned = 0.134789 Jy ! Component: 200 - total flux cleaned = 0.142723 Jy ! Total flux subtracted in 200 components = 0.142723 Jy ! Clean residual min=-0.003547 max=0.004470 Jy/beam ! Clean residual mean=-0.000018 rms=0.001005 Jy/beam ! Combined flux in latest and established models = 0.142723 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.142723 Jy ! Inverting map and beam ! Estimated beam: bmin=3.088 mas, bmaj=8.082 mas, bpa=-6.416 degrees ! Estimated noise=543.618 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 = 0.00928898 Jy ! Component: 100 - total flux cleaned = 0.0147145 Jy ! Component: 150 - total flux cleaned = 0.0182914 Jy ! Component: 200 - total flux cleaned = 0.0206869 Jy ! Total flux subtracted in 200 components = 0.0206869 Jy ! Clean residual min=-0.001905 max=0.001621 Jy/beam ! Clean residual mean=-0.000010 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.16341 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 59 components and 0.16341 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=7.839 mas, bmaj=19.54 mas, bpa=-1.553 degrees ! Estimated noise=674.355 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00252013 Jy ! Component: 100 - total flux cleaned = 0.00383178 Jy ! Component: 150 - total flux cleaned = 0.00453641 Jy ! Component: 200 - total flux cleaned = 0.00492033 Jy ! Total flux subtracted in 200 components = 0.00492033 Jy ! Clean residual min=-0.002007 max=0.001550 Jy/beam ! Clean residual mean=-0.000009 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.16833 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 = 0.000132343 Jy ! Component: 100 - total flux cleaned = 0.000170259 Jy ! Component: 150 - total flux cleaned = 0.00019726 Jy ! Component: 200 - total flux cleaned = 0.000228385 Jy ! Total flux subtracted in 200 components = 0.000228385 Jy ! Clean residual min=-0.001987 max=0.001576 Jy/beam ! Clean residual mean=-0.000008 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.168558 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 80 components and 0.168558 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.088 mas, bmaj=8.082 mas, bpa=-6.416 degrees ! Estimated noise=543.618 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00026316 Jy ! Component: 100 - total flux cleaned = -0.000280931 Jy ! Component: 150 - total flux cleaned = -0.000296346 Jy ! Component: 200 - total flux cleaned = -0.000309491 Jy ! Total flux subtracted in 200 components = -0.000309491 Jy ! Clean residual min=-0.001763 max=0.001702 Jy/beam ! Clean residual mean=-0.000004 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.168249 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 91 components and 0.168249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092751Jy sigma=0.000779 ! Fit after self-cal, rms=0.092747Jy sigma=0.000779 wmodel J0121-2806_S_2014_12_20_pus_map.mod ! Writing 91 model components to file: J0121-2806_S_2014_12_20_pus_map.mod wobs J0121-2806_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0121-2806_S_2014_12_20_pus_uvs.fits wwins J0121-2806_S_2014_12_20_pus_map.win ! wwins: Wrote 2 windows to J0121-2806_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 = -0.000326043 Jy ! Component: 100 - total flux cleaned = -0.000125744 Jy ! Component: 150 - total flux cleaned = 0.000204715 Jy ! Component: 200 - total flux cleaned = 0.000416046 Jy ! Component: 250 - total flux cleaned = 0.000618222 Jy ! Component: 300 - total flux cleaned = 0.000789515 Jy ! Component: 350 - total flux cleaned = 0.000980543 Jy ! Component: 400 - total flux cleaned = 0.00123657 Jy ! Component: 450 - total flux cleaned = 0.0014635 Jy ! Component: 500 - total flux cleaned = 0.00164092 Jy ! Component: 550 - total flux cleaned = 0.00174964 Jy ! Component: 600 - total flux cleaned = 0.00183521 Jy ! Component: 650 - total flux cleaned = 0.00191937 Jy ! Component: 700 - total flux cleaned = 0.00202263 Jy ! Component: 750 - total flux cleaned = 0.00210373 Jy ! Component: 800 - total flux cleaned = 0.00216356 Jy ! Component: 850 - total flux cleaned = 0.00230124 Jy ! Component: 900 - total flux cleaned = 0.00233994 Jy ! Component: 950 - total flux cleaned = 0.00243554 Jy ! Component: 1000 - total flux cleaned = 0.0024354 Jy ! Component: 1050 - total flux cleaned = 0.00251021 Jy ! Component: 1100 - total flux cleaned = 0.00258399 Jy ! Component: 1150 - total flux cleaned = 0.00262039 Jy ! Component: 1200 - total flux cleaned = 0.00272793 Jy ! Component: 1250 - total flux cleaned = 0.00270992 Jy ! Component: 1300 - total flux cleaned = 0.00276222 Jy ! Component: 1350 - total flux cleaned = 0.00276227 Jy ! Component: 1400 - total flux cleaned = 0.00283054 Jy ! Component: 1450 - total flux cleaned = 0.00289816 Jy ! Component: 1500 - total flux cleaned = 0.00298162 Jy ! Component: 1550 - total flux cleaned = 0.00301494 Jy ! Component: 1600 - total flux cleaned = 0.00311311 Jy ! Component: 1650 - total flux cleaned = 0.00314541 Jy ! Component: 1700 - total flux cleaned = 0.00322544 Jy ! Component: 1750 - total flux cleaned = 0.00324105 Jy ! Component: 1800 - total flux cleaned = 0.00328808 Jy ! Component: 1850 - total flux cleaned = 0.00328798 Jy ! Component: 1900 - total flux cleaned = 0.00334986 Jy ! Component: 1950 - total flux cleaned = 0.00339569 Jy ! Component: 2000 - total flux cleaned = 0.00345601 Jy ! Component: 2050 - total flux cleaned = 0.00350102 Jy ! Component: 2100 - total flux cleaned = 0.00353094 Jy ! Component: 2150 - total flux cleaned = 0.00364883 Jy ! Component: 2200 - total flux cleaned = 0.00367802 Jy ! Component: 2250 - total flux cleaned = 0.00370703 Jy ! Component: 2300 - total flux cleaned = 0.00385024 Jy ! Component: 2350 - total flux cleaned = 0.00382177 Jy ! Component: 2400 - total flux cleaned = 0.00393474 Jy ! Component: 2450 - total flux cleaned = 0.00396263 Jy ! Component: 2500 - total flux cleaned = 0.00403182 Jy ! Component: 2550 - total flux cleaned = 0.00414147 Jy ! Component: 2600 - total flux cleaned = 0.0041004 Jy ! Component: 2650 - total flux cleaned = 0.0041546 Jy ! Component: 2700 - total flux cleaned = 0.00422153 Jy ! Component: 2750 - total flux cleaned = 0.0042349 Jy ! Component: 2800 - total flux cleaned = 0.00427456 Jy ! Component: 2850 - total flux cleaned = 0.00428781 Jy ! Component: 2900 - total flux cleaned = 0.00433951 Jy ! Component: 2950 - total flux cleaned = 0.00436526 Jy ! Component: 3000 - total flux cleaned = 0.00436511 Jy ! Component: 3050 - total flux cleaned = 0.00441584 Jy ! Component: 3100 - total flux cleaned = 0.00445348 Jy ! Component: 3150 - total flux cleaned = 0.00444079 Jy ! Component: 3200 - total flux cleaned = 0.00444057 Jy ! Component: 3250 - total flux cleaned = 0.00445294 Jy ! Component: 3300 - total flux cleaned = 0.0044896 Jy ! Component: 3350 - total flux cleaned = 0.00450186 Jy ! Component: 3400 - total flux cleaned = 0.00455012 Jy ! Component: 3450 - total flux cleaned = 0.00457398 Jy ! Component: 3500 - total flux cleaned = 0.00455033 Jy ! Component: 3550 - total flux cleaned = 0.00456229 Jy ! Component: 3600 - total flux cleaned = 0.00462104 Jy ! Component: 3650 - total flux cleaned = 0.00467943 Jy ! Component: 3700 - total flux cleaned = 0.00469096 Jy ! Component: 3750 - total flux cleaned = 0.00473688 Jy ! Component: 3800 - total flux cleaned = 0.00469102 Jy ! Component: 3850 - total flux cleaned = 0.00475932 Jy ! Component: 3900 - total flux cleaned = 0.00486115 Jy ! Component: 3950 - total flux cleaned = 0.00481615 Jy ! Component: 4000 - total flux cleaned = 0.00484957 Jy ! Component: 4050 - total flux cleaned = 0.00484969 Jy ! Total flux subtracted in 4096 components = 0.00488289 Jy ! Clean residual min=-0.000767 max=0.000660 Jy/beam ! Clean residual mean=-0.000001 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.173132 Jy keep ! Adding 259 model components to the UV plane model. ! The established model now contains 350 components and 0.173132 Jy ![Exited script file: muppet] wmap "J0121-2806_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.088 x 8.082 at -6.416 degrees (North through East) ! Clean map min=-0.0016104 max=0.13059 Jy/beam ! Writing clean map to FITS file: J0121-2806_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 0.13059 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000196831 device "J0121-2806_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0121-2806_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.452173 0.452173 0.904346 1.80869 3.61738 7.23477 14.4695 28.9391 57.8782 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.13 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.088 x 8.082 at -6.416 degrees (North through East) ! Clean map min=-0.0016104 max=0.13059 Jy/beam quit ! Quitting program ! Log file J0121-2806_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:15:36 2016