! Started logfile: J1325-0804_S_2014_08_09_pus_uvs.log on Tue Nov 29 23:06:08 2016 obs J1325-0804_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1325-0804_S_2014_08_09_pus_uva.fits ! AN table 1: 105 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.871746 visibilities/baseline/integration-bin. ! Found source: J1325-0804 ! ! 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 342 lines of history. ! ! Reading 16476 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 J1325-0804_S_2014_08_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.881336Jy sigma=0.008711 ! Fit after self-cal, rms=0.863706Jy sigma=0.008547 ! 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=2.92 mas, bmaj=6.604 mas, bpa=3.087 degrees ! Estimated noise=884.817 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 = 0.0995189 Jy ! Component: 100 - total flux cleaned = 0.134886 Jy ! Total flux subtracted in 100 components = 0.134886 Jy ! Clean residual min=-0.005981 max=0.016326 Jy/beam ! Clean residual mean=0.000014 rms=0.001866 Jy/beam ! Combined flux in latest and established models = 0.134886 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.134886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101094Jy sigma=0.000886 ! Fit after self-cal, rms=0.100966Jy sigma=0.000885 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0187427 Jy ! Component: 100 - total flux cleaned = 0.0286608 Jy ! Total flux subtracted in 100 components = 0.0286608 Jy ! Clean residual min=-0.004588 max=0.004790 Jy/beam ! Clean residual mean=0.000008 rms=0.001044 Jy/beam ! Combined flux in latest and established models = 0.163547 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 18 components and 0.163547 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096147Jy sigma=0.000836 ! Fit after self-cal, rms=0.096092Jy sigma=0.000836 ! 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=3.65 mas, bmaj=8.041 mas, bpa=4.516 degrees ! Estimated noise=566.74 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 = 0.0082846 Jy ! Component: 100 - total flux cleaned = 0.0123751 Jy ! Component: 150 - total flux cleaned = 0.0146909 Jy ! Component: 200 - total flux cleaned = 0.0160488 Jy ! Total flux subtracted in 200 components = 0.0160488 Jy ! Clean residual min=-0.002638 max=0.002877 Jy/beam ! Clean residual mean=-0.000001 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.179596 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 45 components and 0.179596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095241Jy sigma=0.000830 ! Fit after self-cal, rms=0.095231Jy sigma=0.000830 ! 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 1.00 FD 0.86 HN 0.97 KP 1.06 ! LA 1.11 MK 1.02 NL 0.97 OV 0.99 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 1.04 KP 1.03 ! LA 1.09 MK 0.98 NL 0.99 OV 1.02 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.17 HN 1.02 KP 0.91 ! LA 0.86 MK 1.02 NL 0.99 OV 0.97 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.03 HN 1.05 KP 0.87 ! LA 0.80 MK 1.08 NL 1.05 OV 1.00 ! PT 1.01 SC 0.94 ! ! ! Fit before self-cal, rms=0.095231Jy sigma=0.000830 ! Fit after self-cal, rms=0.092296Jy sigma=0.000817 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.663 mas, bmaj=8.088 mas, bpa=4.763 degrees ! Estimated noise=567.704 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 = 6.22166e-06 Jy ! Component: 100 - total flux cleaned = 1.89399e-05 Jy ! Component: 150 - total flux cleaned = 2.96751e-05 Jy ! Component: 200 - total flux cleaned = 3.93081e-05 Jy ! Total flux subtracted in 200 components = 3.93081e-05 Jy ! Clean residual min=-0.002270 max=0.002680 Jy/beam ! Clean residual mean=-0.000004 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.179635 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 49 components and 0.179635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092292Jy sigma=0.000817 ! Fit after self-cal, rms=0.092266Jy sigma=0.000816 ! 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=0.092266Jy sigma=0.000816 ! Fit after self-cal, rms=0.092174Jy sigma=0.000815 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.666 mas, bmaj=8.084 mas, bpa=4.89 degrees ! Estimated noise=567.818 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.28035e-05 Jy ! Component: 100 - total flux cleaned = -6.7288e-05 Jy ! Component: 150 - total flux cleaned = -8.76305e-05 Jy ! Component: 200 - total flux cleaned = -0.000106651 Jy ! Total flux subtracted in 200 components = -0.000106651 Jy ! Clean residual min=-0.002159 max=0.002353 Jy/beam ! Clean residual mean=-0.000001 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.179528 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 57 components and 0.179528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092170Jy sigma=0.000815 ! Fit after self-cal, rms=0.092183Jy sigma=0.000815 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 (-13, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00224018 Jy ! Component: 100 - total flux cleaned = 0.00316219 Jy ! Component: 150 - total flux cleaned = 0.00338238 Jy ! Component: 200 - total flux cleaned = 0.00353774 Jy ! Total flux subtracted in 200 components = 0.00353774 Jy ! Clean residual min=-0.001941 max=0.002359 Jy/beam ! Clean residual mean=-0.000001 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.183066 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 77 components and 0.183066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092120Jy sigma=0.000814 ! Fit after self-cal, rms=0.092119Jy sigma=0.000814 ! Inverting map ! Added new window around map position (73, 36.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192218 Jy ! Component: 100 - total flux cleaned = 0.00286111 Jy ! Component: 150 - total flux cleaned = 0.00330696 Jy ! Component: 200 - total flux cleaned = 0.00357093 Jy ! Total flux subtracted in 200 components = 0.00357093 Jy ! Clean residual min=-0.001934 max=0.001686 Jy/beam ! Clean residual mean=-0.000001 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.186637 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 97 components and 0.186637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092071Jy sigma=0.000814 ! Fit after self-cal, rms=0.092068Jy sigma=0.000814 ! 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=0.092068Jy sigma=0.000814 ! Fit after self-cal, rms=0.091900Jy sigma=0.000814 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.668 mas, bmaj=8.085 mas, bpa=4.789 degrees ! Estimated noise=567.388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000834532 Jy ! Component: 100 - total flux cleaned = 0.00112544 Jy ! Component: 150 - total flux cleaned = 0.00121892 Jy ! Component: 200 - total flux cleaned = 0.00126123 Jy ! Total flux subtracted in 200 components = 0.00126123 Jy ! Clean residual min=-0.001902 max=0.001643 Jy/beam ! Clean residual mean=-0.000001 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.187898 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 105 components and 0.187898 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091886Jy sigma=0.000814 ! Fit after self-cal, rms=0.091886Jy sigma=0.000814 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 = 0.000310913 Jy ! Component: 100 - total flux cleaned = 0.000350368 Jy ! Component: 150 - total flux cleaned = 0.000369178 Jy ! Component: 200 - total flux cleaned = 0.000387176 Jy ! Total flux subtracted in 200 components = 0.000387176 Jy ! Clean residual min=-0.001902 max=0.001606 Jy/beam ! Clean residual mean=-0.000001 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.188285 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 112 components and 0.188285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091878Jy sigma=0.000814 ! Fit after self-cal, rms=0.091878Jy sigma=0.000814 ! 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=0.091878Jy sigma=0.000814 ! Fit after self-cal, rms=0.091850Jy sigma=0.000814 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.62 mas, bmaj=13.52 mas, bpa=2.488 degrees ! Estimated noise=678.753 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000460202 Jy ! Component: 100 - total flux cleaned = 0.000387717 Jy ! Component: 150 - total flux cleaned = 0.000365154 Jy ! Component: 200 - total flux cleaned = 0.000363768 Jy ! Total flux subtracted in 200 components = 0.000363768 Jy ! Clean residual min=-0.001929 max=0.001710 Jy/beam ! Clean residual mean=-0.000001 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.188649 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 122 components and 0.188649 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091849Jy sigma=0.000814 ! Fit after self-cal, rms=0.091848Jy sigma=0.000814 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.30072e-05 Jy ! Component: 100 - total flux cleaned = 1.22962e-05 Jy ! Component: 150 - total flux cleaned = -1.69198e-05 Jy ! Component: 200 - total flux cleaned = -5.76695e-05 Jy ! Total flux subtracted in 200 components = -5.76695e-05 Jy ! Clean residual min=-0.001921 max=0.001713 Jy/beam ! Clean residual mean=-0.000001 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.188592 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 132 components and 0.188592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091848Jy sigma=0.000814 ! Fit after self-cal, rms=0.091848Jy sigma=0.000814 ! 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=3.671 mas, bmaj=8.088 mas, bpa=4.768 degrees ! Estimated noise=567.626 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.671 x 8.088 at 4.768 degrees (North through East) ! Clean map min=-0.001718 max=0.13775 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=2.931 mas, bmaj=6.62 mas, bpa=3.543 degrees ! Estimated noise=889.912 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0998968 Jy ! Component: 100 - total flux cleaned = 0.13615 Jy ! Component: 150 - total flux cleaned = 0.154749 Jy ! Component: 200 - total flux cleaned = 0.164592 Jy ! Total flux subtracted in 200 components = 0.164592 Jy ! Clean residual min=-0.003029 max=0.004737 Jy/beam ! Clean residual mean=0.000005 rms=0.000854 Jy/beam ! Combined flux in latest and established models = 0.164592 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.164592 Jy ! Inverting map and beam ! Estimated beam: bmin=3.671 mas, bmaj=8.088 mas, bpa=4.768 degrees ! Estimated noise=567.626 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 = 0.00723054 Jy ! Component: 100 - total flux cleaned = 0.0109413 Jy ! Component: 150 - total flux cleaned = 0.0137058 Jy ! Component: 200 - total flux cleaned = 0.0158352 Jy ! Total flux subtracted in 200 components = 0.0158352 Jy ! Clean residual min=-0.002128 max=0.002186 Jy/beam ! Clean residual mean=-0.000000 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.180427 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 44 components and 0.180427 Jy ! Inverting map ! Added new window around map position (-5, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00207489 Jy ! Component: 100 - total flux cleaned = 0.00354603 Jy ! Component: 150 - total flux cleaned = 0.00475445 Jy ! Component: 200 - total flux cleaned = 0.00549304 Jy ! Total flux subtracted in 200 components = 0.00549304 Jy ! Clean residual min=-0.001910 max=0.001738 Jy/beam ! Clean residual mean=-0.000000 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.18592 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 65 components and 0.18592 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=7.62 mas, bmaj=13.52 mas, bpa=2.488 degrees ! Estimated noise=678.753 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119457 Jy ! Component: 100 - total flux cleaned = 0.00169342 Jy ! Component: 150 - total flux cleaned = 0.00191472 Jy ! Component: 200 - total flux cleaned = 0.00202114 Jy ! Total flux subtracted in 200 components = 0.00202114 Jy ! Clean residual min=-0.001992 max=0.001840 Jy/beam ! Clean residual mean=-0.000001 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.187941 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 = -9.92554e-07 Jy ! Component: 100 - total flux cleaned = 3.53718e-05 Jy ! Component: 150 - total flux cleaned = 8.64473e-05 Jy ! Component: 200 - total flux cleaned = 0.00011857 Jy ! Total flux subtracted in 200 components = 0.00011857 Jy ! Clean residual min=-0.001956 max=0.001800 Jy/beam ! Clean residual mean=-0.000001 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.18806 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 118 components and 0.18806 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.671 mas, bmaj=8.088 mas, bpa=4.768 degrees ! Estimated noise=567.626 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.78497e-05 Jy ! Component: 100 - total flux cleaned = 7.77874e-05 Jy ! Component: 150 - total flux cleaned = 0.000103035 Jy ! Component: 200 - total flux cleaned = 0.000102924 Jy ! Total flux subtracted in 200 components = 0.000102924 Jy ! Clean residual min=-0.001746 max=0.001651 Jy/beam ! Clean residual mean=-0.000001 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.188163 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 137 components and 0.188162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091850Jy sigma=0.000814 ! Fit after self-cal, rms=0.091850Jy sigma=0.000814 wmodel J1325-0804_S_2014_08_09_pus_map.mod ! Writing 137 model components to file: J1325-0804_S_2014_08_09_pus_map.mod wobs J1325-0804_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1325-0804_S_2014_08_09_pus_uvs.fits wwins J1325-0804_S_2014_08_09_pus_map.win ! wwins: Wrote 4 windows to J1325-0804_S_2014_08_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000358229 Jy ! Component: 100 - total flux cleaned = -0.000275042 Jy ! Component: 150 - total flux cleaned = -0.000194579 Jy ! Component: 200 - total flux cleaned = -6.74198e-05 Jy ! Component: 250 - total flux cleaned = 5.4782e-05 Jy ! Component: 300 - total flux cleaned = 0.000267094 Jy ! Component: 350 - total flux cleaned = 0.000335639 Jy ! Component: 400 - total flux cleaned = 0.00046995 Jy ! Component: 450 - total flux cleaned = 0.000469517 Jy ! Component: 500 - total flux cleaned = 0.000533555 Jy ! Component: 550 - total flux cleaned = 0.000596053 Jy ! Component: 600 - total flux cleaned = 0.000657822 Jy ! Component: 650 - total flux cleaned = 0.000717999 Jy ! Component: 700 - total flux cleaned = 0.000777288 Jy ! Component: 750 - total flux cleaned = 0.000815979 Jy ! Component: 800 - total flux cleaned = 0.000816151 Jy ! Component: 850 - total flux cleaned = 0.000890733 Jy ! Component: 900 - total flux cleaned = 0.000908389 Jy ! Component: 950 - total flux cleaned = 0.000817568 Jy ! Component: 1000 - total flux cleaned = 0.000817922 Jy ! Component: 1050 - total flux cleaned = 0.000765244 Jy ! Component: 1100 - total flux cleaned = 0.000731122 Jy ! Component: 1150 - total flux cleaned = 0.000731448 Jy ! Component: 1200 - total flux cleaned = 0.00071487 Jy ! Component: 1250 - total flux cleaned = 0.000715207 Jy ! Component: 1300 - total flux cleaned = 0.000731614 Jy ! Component: 1350 - total flux cleaned = 0.000699529 Jy ! Component: 1400 - total flux cleaned = 0.000763981 Jy ! Component: 1450 - total flux cleaned = 0.000764087 Jy ! Component: 1500 - total flux cleaned = 0.000795438 Jy ! Component: 1550 - total flux cleaned = 0.000779778 Jy ! Component: 1600 - total flux cleaned = 0.000779757 Jy ! Component: 1650 - total flux cleaned = 0.000719132 Jy ! Component: 1700 - total flux cleaned = 0.000734126 Jy ! Component: 1750 - total flux cleaned = 0.000704358 Jy ! Component: 1800 - total flux cleaned = 0.00071887 Jy ! Component: 1850 - total flux cleaned = 0.000645904 Jy ! Component: 1900 - total flux cleaned = 0.000616983 Jy ! Component: 1950 - total flux cleaned = 0.000660028 Jy ! Component: 2000 - total flux cleaned = 0.000631827 Jy ! Component: 2050 - total flux cleaned = 0.000645876 Jy ! Component: 2100 - total flux cleaned = 0.000645763 Jy ! Component: 2150 - total flux cleaned = 0.00063196 Jy ! Component: 2200 - total flux cleaned = 0.000577539 Jy ! Component: 2250 - total flux cleaned = 0.000604914 Jy ! Component: 2300 - total flux cleaned = 0.000645259 Jy ! Component: 2350 - total flux cleaned = 0.000591732 Jy ! Component: 2400 - total flux cleaned = 0.000631534 Jy ! Component: 2450 - total flux cleaned = 0.00060533 Jy ! Component: 2500 - total flux cleaned = 0.000618419 Jy ! Component: 2550 - total flux cleaned = 0.000605525 Jy ! Component: 2600 - total flux cleaned = 0.000579927 Jy ! Component: 2650 - total flux cleaned = 0.000605575 Jy ! Component: 2700 - total flux cleaned = 0.000668756 Jy ! Component: 2750 - total flux cleaned = 0.000631278 Jy ! Component: 2800 - total flux cleaned = 0.000668599 Jy ! Component: 2850 - total flux cleaned = 0.000717887 Jy ! Component: 2900 - total flux cleaned = 0.000693271 Jy ! Component: 2950 - total flux cleaned = 0.000705432 Jy ! Component: 3000 - total flux cleaned = 0.000765936 Jy ! Component: 3050 - total flux cleaned = 0.00077793 Jy ! Component: 3100 - total flux cleaned = 0.000813668 Jy ! Component: 3150 - total flux cleaned = 0.000813793 Jy ! Component: 3200 - total flux cleaned = 0.000872639 Jy ! Component: 3250 - total flux cleaned = 0.000884301 Jy ! Component: 3300 - total flux cleaned = 0.000919245 Jy ! Component: 3350 - total flux cleaned = 0.00096536 Jy ! Component: 3400 - total flux cleaned = 0.000988078 Jy ! Component: 3450 - total flux cleaned = 0.000988027 Jy ! Component: 3500 - total flux cleaned = 0.00101053 Jy ! Component: 3550 - total flux cleaned = 0.0010779 Jy ! Component: 3600 - total flux cleaned = 0.00107783 Jy ! Component: 3650 - total flux cleaned = 0.00105577 Jy ! Component: 3700 - total flux cleaned = 0.00109992 Jy ! Component: 3750 - total flux cleaned = 0.00114375 Jy ! Component: 3800 - total flux cleaned = 0.00115458 Jy ! Component: 3850 - total flux cleaned = 0.00114384 Jy ! Component: 3900 - total flux cleaned = 0.00117599 Jy ! Component: 3950 - total flux cleaned = 0.00119729 Jy ! Component: 4000 - total flux cleaned = 0.00118683 Jy ! Component: 4050 - total flux cleaned = 0.0012291 Jy ! Total flux subtracted in 4096 components = 0.00123953 Jy ! Clean residual min=-0.000615 max=0.000565 Jy/beam ! Clean residual mean=-0.000001 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.189402 Jy keep ! Adding 306 model components to the UV plane model. ! The established model now contains 443 components and 0.189402 Jy ![Exited script file: muppet] wmap "J1325-0804_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.671 x 8.088 at 4.768 degrees (North through East) ! Clean map min=-0.0012365 max=0.138 Jy/beam ! Writing clean map to FITS file: J1325-0804_S_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.138005 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000194337 device "J1325-0804_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1325-0804_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.422457 0.422457 0.844913 1.68983 3.37965 6.75931 13.5186 27.0372 54.0745 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.138 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.671 x 8.088 at 4.768 degrees (North through East) ! Clean map min=-0.0012365 max=0.138 Jy/beam quit ! Quitting program ! Log file J1325-0804_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 23:06:14 2016