! Started logfile: J0727+4844_S_2015_03_17_pus_uvs.log on Fri Dec 30 22:50:53 2016 obs J0727+4844_S_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0727+4844_S_2015_03_17_pus_uva.fits ! AN table 1: 73 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.944901 visibilities/baseline/integration-bin. ! Found source: J0727+4844 ! ! 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 330 lines of history. ! ! Reading 12416 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 J0727+4844_S_2015_03_17_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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.754578Jy sigma=0.009412 ! Fit after self-cal, rms=0.718146Jy sigma=0.008961 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.143 mas, bmaj=3.928 mas, bpa=-11.43 degrees ! Estimated noise=788.5 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 = 0.205163 Jy ! Component: 100 - total flux cleaned = 0.261093 Jy ! Total flux subtracted in 100 components = 0.261093 Jy ! Clean residual min=-0.011283 max=0.025201 Jy/beam ! Clean residual mean=-0.000027 rms=0.002885 Jy/beam ! Combined flux in latest and established models = 0.261093 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.261093 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096973Jy sigma=0.001088 ! Fit after self-cal, rms=0.096903Jy sigma=0.001087 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0287752 Jy ! Component: 100 - total flux cleaned = 0.0458145 Jy ! Total flux subtracted in 100 components = 0.0458145 Jy ! Clean residual min=-0.008262 max=0.013150 Jy/beam ! Clean residual mean=-0.000013 rms=0.001935 Jy/beam ! Combined flux in latest and established models = 0.306908 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 24 components and 0.306908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082101Jy sigma=0.000922 ! Fit after self-cal, rms=0.082051Jy sigma=0.000921 ! Inverting map ! Added new window around map position (-1, 6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132969 Jy ! Component: 100 - total flux cleaned = 0.0219535 Jy ! Total flux subtracted in 100 components = 0.0219535 Jy ! Clean residual min=-0.007475 max=0.007375 Jy/beam ! Clean residual mean=-0.000008 rms=0.001655 Jy/beam ! Combined flux in latest and established models = 0.328861 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 45 components and 0.328861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078058Jy sigma=0.000880 ! Fit after self-cal, rms=0.077979Jy sigma=0.000879 ! 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=3.861 mas, bmaj=4.769 mas, bpa=-10.44 degrees ! Estimated noise=521.999 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 = 0.0112559 Jy ! Component: 100 - total flux cleaned = 0.0182349 Jy ! Component: 150 - total flux cleaned = 0.0230594 Jy ! Component: 200 - total flux cleaned = 0.0264348 Jy ! Total flux subtracted in 200 components = 0.0264348 Jy ! Clean residual min=-0.007080 max=0.007261 Jy/beam ! Clean residual mean=-0.000007 rms=0.001526 Jy/beam ! Combined flux in latest and established models = 0.355296 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 66 components and 0.355296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075542Jy sigma=0.000862 ! Fit after self-cal, rms=0.075490Jy sigma=0.000861 ! 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 1.00 FD 0.89 HN 0.93 KP 1.09 ! LA 0.97 MK 1.04 NL 0.90 OV 1.00 ! PT 1.07 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.92 HN 1.00 KP 1.06 ! LA 0.96 MK 1.07 NL 1.01 OV 1.03 ! PT 1.06 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.94 HN 1.01 KP 0.96 ! LA 0.78 MK 1.09 NL 1.13 OV 0.95 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.97 HN 0.95 KP 0.93 ! LA 0.84 MK 1.13 NL 1.01 OV 1.01 ! PT 1.07 SC 0.98 ! ! ! Fit before self-cal, rms=0.075490Jy sigma=0.000861 ! Fit after self-cal, rms=0.066217Jy sigma=0.000779 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.936 mas, bmaj=4.845 mas, bpa=-9.475 degrees ! Estimated noise=523.276 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 = -0.00336628 Jy ! Component: 100 - total flux cleaned = -0.00380832 Jy ! Component: 150 - total flux cleaned = -0.00402236 Jy ! Component: 200 - total flux cleaned = -0.00414442 Jy ! Total flux subtracted in 200 components = -0.00414442 Jy ! Clean residual min=-0.003511 max=0.003261 Jy/beam ! Clean residual mean=-0.000007 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.351152 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 72 components and 0.351152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065966Jy sigma=0.000776 ! Fit after self-cal, rms=0.065926Jy sigma=0.000775 ! 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=0.065926Jy sigma=0.000775 ! Fit after self-cal, rms=0.065708Jy sigma=0.000768 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.943 mas, bmaj=4.846 mas, bpa=-11.2 degrees ! Estimated noise=522.742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00201929 Jy ! Component: 100 - total flux cleaned = -0.00246342 Jy ! Component: 150 - total flux cleaned = -0.00267445 Jy ! Component: 200 - total flux cleaned = -0.00281527 Jy ! Total flux subtracted in 200 components = -0.00281527 Jy ! Clean residual min=-0.002548 max=0.002180 Jy/beam ! Clean residual mean=0.000000 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.348336 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 83 components and 0.348337 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065593Jy sigma=0.000767 ! Fit after self-cal, rms=0.065598Jy sigma=0.000767 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 = -0.000160581 Jy ! Component: 100 - total flux cleaned = -0.000235771 Jy ! Component: 150 - total flux cleaned = -0.000237919 Jy ! Component: 200 - total flux cleaned = -0.000239008 Jy ! Total flux subtracted in 200 components = -0.000239008 Jy ! Clean residual min=-0.002414 max=0.002096 Jy/beam ! Clean residual mean=-0.000000 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.348098 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 89 components and 0.348098 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065561Jy sigma=0.000767 ! Fit after self-cal, rms=0.065559Jy sigma=0.000766 ! 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=0.065559Jy sigma=0.000766 ! Fit after self-cal, rms=0.065606Jy sigma=0.000766 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.957 mas, bmaj=4.858 mas, bpa=-11.24 degrees ! Estimated noise=522.943 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00152071 Jy ! Component: 100 - total flux cleaned = -0.00181676 Jy ! Component: 150 - total flux cleaned = -0.00199419 Jy ! Component: 200 - total flux cleaned = -0.00208579 Jy ! Total flux subtracted in 200 components = -0.00208579 Jy ! Clean residual min=-0.002135 max=0.002032 Jy/beam ! Clean residual mean=0.000000 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.346012 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 91 components and 0.346012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065554Jy sigma=0.000766 ! Fit after self-cal, rms=0.065553Jy sigma=0.000766 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 = -8.80415e-06 Jy ! Component: 100 - total flux cleaned = -9.22718e-06 Jy ! Component: 150 - total flux cleaned = -9.97593e-06 Jy ! Component: 200 - total flux cleaned = -9.60004e-06 Jy ! Total flux subtracted in 200 components = -9.60004e-06 Jy ! Clean residual min=-0.002056 max=0.001972 Jy/beam ! Clean residual mean=-0.000000 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.346002 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 93 components and 0.346002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065534Jy sigma=0.000765 ! Fit after self-cal, rms=0.065533Jy sigma=0.000765 ! 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=0.065533Jy sigma=0.000765 ! Fit after self-cal, rms=0.065581Jy sigma=0.000765 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.998 mas, bmaj=8.587 mas, bpa=-3.177 degrees ! Estimated noise=651.597 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00117577 Jy ! Component: 100 - total flux cleaned = -0.0013552 Jy ! Component: 150 - total flux cleaned = -0.00147975 Jy ! Component: 200 - total flux cleaned = -0.00153265 Jy ! Total flux subtracted in 200 components = -0.00153265 Jy ! Clean residual min=-0.002039 max=0.001953 Jy/beam ! Clean residual mean=0.000001 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.34447 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 101 components and 0.34447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065572Jy sigma=0.000765 ! Fit after self-cal, rms=0.065569Jy sigma=0.000765 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 = -8.85097e-06 Jy ! Component: 100 - total flux cleaned = 6.20478e-06 Jy ! Component: 150 - total flux cleaned = -5.23112e-06 Jy ! Component: 200 - total flux cleaned = -2.39319e-05 Jy ! Total flux subtracted in 200 components = -2.39319e-05 Jy ! Clean residual min=-0.002039 max=0.001933 Jy/beam ! Clean residual mean=0.000001 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.344446 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 102 components and 0.344446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065566Jy sigma=0.000765 ! Fit after self-cal, rms=0.065563Jy sigma=0.000765 ! 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=3.969 mas, bmaj=4.87 mas, bpa=-11.17 degrees ! Estimated noise=523.186 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.969 x 4.87 at -11.17 degrees (North through East) ! Clean map min=-0.0018726 max=0.27703 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.216 mas, bmaj=4.009 mas, bpa=-12.98 degrees ! Estimated noise=805.287 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.209285 Jy ! Component: 100 - total flux cleaned = 0.26423 Jy ! Component: 150 - total flux cleaned = 0.29056 Jy ! Component: 200 - total flux cleaned = 0.306032 Jy ! Total flux subtracted in 200 components = 0.306032 Jy ! Clean residual min=-0.003838 max=0.008242 Jy/beam ! Clean residual mean=-0.000011 rms=0.001138 Jy/beam ! Combined flux in latest and established models = 0.306032 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.306032 Jy ! Inverting map and beam ! Estimated beam: bmin=3.969 mas, bmaj=4.87 mas, bpa=-11.17 degrees ! Estimated noise=523.186 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 = 0.0146928 Jy ! Component: 100 - total flux cleaned = 0.0229153 Jy ! Component: 150 - total flux cleaned = 0.0278184 Jy ! Component: 200 - total flux cleaned = 0.0309355 Jy ! Total flux subtracted in 200 components = 0.0309355 Jy ! Clean residual min=-0.001886 max=0.002216 Jy/beam ! Clean residual mean=-0.000003 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.336968 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 63 components and 0.336968 Jy ! Inverting map ! Added new window around map position (4, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00233141 Jy ! Component: 100 - total flux cleaned = 0.00395835 Jy ! Component: 150 - total flux cleaned = 0.00520338 Jy ! Component: 200 - total flux cleaned = 0.00615414 Jy ! Total flux subtracted in 200 components = 0.00615414 Jy ! Clean residual min=-0.001749 max=0.001735 Jy/beam ! Clean residual mean=-0.000001 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.343122 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 89 components and 0.343122 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=7.998 mas, bmaj=8.587 mas, bpa=-3.177 degrees ! Estimated noise=651.597 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118023 Jy ! Component: 100 - total flux cleaned = 0.00141801 Jy ! Component: 150 - total flux cleaned = 0.0016268 Jy ! Component: 200 - total flux cleaned = 0.0017937 Jy ! Total flux subtracted in 200 components = 0.0017937 Jy ! Clean residual min=-0.002006 max=0.001987 Jy/beam ! Clean residual mean=-0.000000 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.344915 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 = 9.25628e-05 Jy ! Component: 100 - total flux cleaned = 0.000133401 Jy ! Component: 150 - total flux cleaned = 0.000171154 Jy ! Component: 200 - total flux cleaned = 0.00020576 Jy ! Total flux subtracted in 200 components = 0.00020576 Jy ! Clean residual min=-0.002002 max=0.001961 Jy/beam ! Clean residual mean=-0.000000 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.345121 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 98 components and 0.345121 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.969 mas, bmaj=4.87 mas, bpa=-11.17 degrees ! Estimated noise=523.186 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000283717 Jy ! Component: 100 - total flux cleaned = -0.000283636 Jy ! Component: 150 - total flux cleaned = -0.000240377 Jy ! Component: 200 - total flux cleaned = -0.00022075 Jy ! Total flux subtracted in 200 components = -0.00022075 Jy ! Clean residual min=-0.001732 max=0.001789 Jy/beam ! Clean residual mean=-0.000000 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.344901 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 113 components and 0.344901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065459Jy sigma=0.000764 ! Fit after self-cal, rms=0.065451Jy sigma=0.000764 wmodel J0727+4844_S_2015_03_17_pus_map.mod ! Writing 113 model components to file: J0727+4844_S_2015_03_17_pus_map.mod wobs J0727+4844_S_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0727+4844_S_2015_03_17_pus_uvs.fits wwins J0727+4844_S_2015_03_17_pus_map.win ! wwins: Wrote 3 windows to J0727+4844_S_2015_03_17_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 = 4.23341e-06 Jy ! Component: 100 - total flux cleaned = -2.65921e-05 Jy ! Component: 150 - total flux cleaned = 8.97302e-05 Jy ! Component: 200 - total flux cleaned = 0.000145516 Jy ! Component: 250 - total flux cleaned = 6.46754e-05 Jy ! Component: 300 - total flux cleaned = 6.41899e-05 Jy ! Component: 350 - total flux cleaned = 1.29649e-05 Jy ! Component: 400 - total flux cleaned = 1.23336e-05 Jy ! Component: 450 - total flux cleaned = -6.13146e-05 Jy ! Component: 500 - total flux cleaned = -0.000132681 Jy ! Component: 550 - total flux cleaned = -0.000178763 Jy ! Component: 600 - total flux cleaned = -0.000201363 Jy ! Component: 650 - total flux cleaned = -0.000201027 Jy ! Component: 700 - total flux cleaned = -0.000200879 Jy ! Component: 750 - total flux cleaned = -0.000114496 Jy ! Component: 800 - total flux cleaned = -0.000157211 Jy ! Component: 850 - total flux cleaned = -0.000115249 Jy ! Component: 900 - total flux cleaned = -0.000136093 Jy ! Component: 950 - total flux cleaned = -0.000115725 Jy ! Component: 1000 - total flux cleaned = -0.000175787 Jy ! Component: 1050 - total flux cleaned = -0.000176068 Jy ! Component: 1100 - total flux cleaned = -0.000175849 Jy ! Component: 1150 - total flux cleaned = -0.000233416 Jy ! Component: 1200 - total flux cleaned = -0.000232921 Jy ! Component: 1250 - total flux cleaned = -0.000307872 Jy ! Component: 1300 - total flux cleaned = -0.000289337 Jy ! Component: 1350 - total flux cleaned = -0.000325928 Jy ! Component: 1400 - total flux cleaned = -0.000361984 Jy ! Component: 1450 - total flux cleaned = -0.000397444 Jy ! Component: 1500 - total flux cleaned = -0.000414945 Jy ! Component: 1550 - total flux cleaned = -0.000536337 Jy ! Component: 1600 - total flux cleaned = -0.000553546 Jy ! Component: 1650 - total flux cleaned = -0.000553645 Jy ! Component: 1700 - total flux cleaned = -0.000587102 Jy ! Component: 1750 - total flux cleaned = -0.000587314 Jy ! Component: 1800 - total flux cleaned = -0.000620336 Jy ! Component: 1850 - total flux cleaned = -0.000701419 Jy ! Component: 1900 - total flux cleaned = -0.000749144 Jy ! Component: 1950 - total flux cleaned = -0.000812683 Jy ! Component: 2000 - total flux cleaned = -0.000906809 Jy ! Component: 2050 - total flux cleaned = -0.000922106 Jy ! Component: 2100 - total flux cleaned = -0.000999331 Jy ! Component: 2150 - total flux cleaned = -0.00109083 Jy ! Component: 2200 - total flux cleaned = -0.00110601 Jy ! Component: 2250 - total flux cleaned = -0.00119559 Jy ! Component: 2300 - total flux cleaned = -0.00125455 Jy ! Component: 2350 - total flux cleaned = -0.00132834 Jy ! Component: 2400 - total flux cleaned = -0.00138617 Jy ! Component: 2450 - total flux cleaned = -0.0014436 Jy ! Component: 2500 - total flux cleaned = -0.00152931 Jy ! Component: 2550 - total flux cleaned = -0.00161384 Jy ! Component: 2600 - total flux cleaned = -0.00171166 Jy ! Component: 2650 - total flux cleaned = -0.00180841 Jy ! Component: 2700 - total flux cleaned = -0.00184941 Jy ! Component: 2750 - total flux cleaned = -0.00184949 Jy ! Component: 2800 - total flux cleaned = -0.00195712 Jy ! Component: 2850 - total flux cleaned = -0.00195716 Jy ! Component: 2900 - total flux cleaned = -0.0020628 Jy ! Component: 2950 - total flux cleaned = -0.00218066 Jy ! Component: 3000 - total flux cleaned = -0.00216736 Jy ! Component: 3050 - total flux cleaned = -0.00220593 Jy ! Component: 3100 - total flux cleaned = -0.00224412 Jy ! Component: 3150 - total flux cleaned = -0.00234519 Jy ! Component: 3200 - total flux cleaned = -0.00234515 Jy ! Component: 3250 - total flux cleaned = -0.00239493 Jy ! Component: 3300 - total flux cleaned = -0.00244443 Jy ! Component: 3350 - total flux cleaned = -0.00245668 Jy ! Component: 3400 - total flux cleaned = -0.00250534 Jy ! Component: 3450 - total flux cleaned = -0.00256553 Jy ! Component: 3500 - total flux cleaned = -0.00260136 Jy ! Component: 3550 - total flux cleaned = -0.0026489 Jy ! Component: 3600 - total flux cleaned = -0.00267243 Jy ! Component: 3650 - total flux cleaned = -0.00269569 Jy ! Component: 3700 - total flux cleaned = -0.00276528 Jy ! Component: 3750 - total flux cleaned = -0.00276544 Jy ! Component: 3800 - total flux cleaned = -0.00283411 Jy ! Component: 3850 - total flux cleaned = -0.00284547 Jy ! Component: 3900 - total flux cleaned = -0.00290187 Jy ! Component: 3950 - total flux cleaned = -0.00295786 Jy ! Component: 4000 - total flux cleaned = -0.0029246 Jy ! Component: 4050 - total flux cleaned = -0.00301296 Jy ! Total flux subtracted in 4096 components = -0.00304591 Jy ! Clean residual min=-0.000553 max=0.000662 Jy/beam ! Clean residual mean=-0.000000 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.341855 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 397 components and 0.341855 Jy ![Exited script file: muppet] wmap "J0727+4844_S_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.969 x 4.87 at -11.17 degrees (North through East) ! Clean map min=-0.0011226 max=0.27793 Jy/beam ! Writing clean map to FITS file: J0727+4844_S_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.277931 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000196439 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.212037 0.212037 0.424074 0.848147 1.69629 3.39259 6.78518 13.5704 27.1407 54.2814 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.277 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.969 x 4.87 at -11.17 degrees (North through East) ! Clean map min=-0.0011226 max=0.27793 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0727+4844_S_2015_03_17_pus_uvs.log closed on Fri Dec 30 22:50:59 2016