! Started logfile: /image_prod/ug002_uva//J2324-2119_S_dfm.log on Thu Mar 5 06:15:01 2020 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /image_prod/ug002_uva//J2324-2119_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2324-2119_S_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.89963 visibilities/baseline/integration-bin. ! Found source: J2324-2119 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 7287 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 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 ![@/opt64/bin/pima_mupet_01.dfm J2324-2119_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000955Jy sigma=7.304153 ! Fit after self-cal, rms=0.929731Jy sigma=6.744323 ! 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=2.51 mas, bmaj=7.238 mas, bpa=-9.074 degrees ! Estimated noise=1.87193 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 = 0.0543573 Jy ! Component: 100 - total flux cleaned = 0.0723476 Jy ! Total flux subtracted in 100 components = 0.0723476 Jy ! Clean residual min=-0.004859 max=0.007899 Jy/beam ! Clean residual mean=-0.000020 rms=0.001356 Jy/beam ! Combined flux in latest and established models = 0.0723476 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0723476 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082930Jy sigma=0.486610 ! Fit after self-cal, rms=0.082556Jy sigma=0.484578 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00894297 Jy ! Component: 100 - total flux cleaned = 0.0140303 Jy ! Total flux subtracted in 100 components = 0.0140303 Jy ! Clean residual min=-0.004073 max=0.005228 Jy/beam ! Clean residual mean=-0.000013 rms=0.001059 Jy/beam ! Combined flux in latest and established models = 0.0863779 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 32 components and 0.0863779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081494Jy sigma=0.470196 ! Fit after self-cal, rms=0.081514Jy sigma=0.470033 ! 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=3.036 mas, bmaj=8.46 mas, bpa=-6.627 degrees ! Estimated noise=1.18253 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 = 0.00546352 Jy ! Component: 100 - total flux cleaned = 0.00835694 Jy ! Component: 150 - total flux cleaned = 0.00995259 Jy ! Component: 200 - total flux cleaned = 0.0104792 Jy ! Total flux subtracted in 200 components = 0.0104792 Jy ! Clean residual min=-0.003344 max=0.005134 Jy/beam ! Clean residual mean=-0.000011 rms=0.000900 Jy/beam ! Combined flux in latest and established models = 0.096857 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 53 components and 0.096857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081308Jy sigma=0.465702 ! Fit after self-cal, rms=0.081339Jy sigma=0.465627 ! Inverting map ! Added new window around map position (7, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00503826 Jy ! Component: 100 - total flux cleaned = 0.00770946 Jy ! Component: 150 - total flux cleaned = 0.00918361 Jy ! Component: 200 - total flux cleaned = 0.00947419 Jy ! Total flux subtracted in 200 components = 0.00947419 Jy ! Clean residual min=-0.002696 max=0.002672 Jy/beam ! Clean residual mean=-0.000004 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.106331 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 81 components and 0.106331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081002Jy sigma=0.462683 ! Fit after self-cal, rms=0.080930Jy sigma=0.462140 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.036 x 8.46 at -6.627 degrees (North through East) ! Clean map min=-0.0027296 max=0.069592 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 HN 1.05 KP 0.97 ! LA 1.01 MK 0.94 NL 0.96 OV 1.05 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.32 FD 0.96 HN 1.01 KP 0.99 ! LA 0.99 MK 0.96 NL 1.09 OV 1.08 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.27 FD 0.94 HN 1.10 KP 1.02 ! LA 1.02 MK 1.05 NL 0.90 OV 1.04 ! PT 0.97 SC 1.03 ! ! ! Fit before self-cal, rms=0.080930Jy sigma=0.462140 ! Fit after self-cal, rms=0.089540Jy sigma=0.460500 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.033 mas, bmaj=8.471 mas, bpa=-6.827 degrees ! Estimated noise=1.18629 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 = 0.00144478 Jy ! Component: 100 - total flux cleaned = 0.00169239 Jy ! Component: 150 - total flux cleaned = 0.00172086 Jy ! Component: 200 - total flux cleaned = 0.00172103 Jy ! Total flux subtracted in 200 components = 0.00172103 Jy ! Clean residual min=-0.002303 max=0.002428 Jy/beam ! Clean residual mean=-0.000003 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.108052 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 117 components and 0.108052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089506Jy sigma=0.460204 ! Fit after self-cal, rms=0.089621Jy sigma=0.460109 ! 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. ! ! Fit before self-cal, rms=0.089621Jy sigma=0.460109 ! Fit after self-cal, rms=0.089849Jy sigma=0.459692 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.032 mas, bmaj=8.466 mas, bpa=-6.891 degrees ! Estimated noise=1.18668 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000840605 Jy ! Component: 100 - total flux cleaned = 0.000920933 Jy ! Component: 150 - total flux cleaned = 0.000944505 Jy ! Component: 200 - total flux cleaned = 0.00094539 Jy ! Total flux subtracted in 200 components = 0.00094539 Jy ! Clean residual min=-0.002289 max=0.002246 Jy/beam ! Clean residual mean=-0.000002 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.108998 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 130 components and 0.108998 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089829Jy sigma=0.459553 ! Fit after self-cal, rms=0.089826Jy sigma=0.459535 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 = 0.000213716 Jy ! Component: 100 - total flux cleaned = 0.000234797 Jy ! Component: 150 - total flux cleaned = 0.000254046 Jy ! Component: 200 - total flux cleaned = 0.000254124 Jy ! Total flux subtracted in 200 components = 0.000254124 Jy ! Clean residual min=-0.002268 max=0.002159 Jy/beam ! Clean residual mean=-0.000002 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.109252 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 137 components and 0.109252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089813Jy sigma=0.459467 ! Fit after self-cal, rms=0.089811Jy sigma=0.459462 ! 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. ! ! Fit before self-cal, rms=0.089811Jy sigma=0.459462 ! Fit after self-cal, rms=0.089882Jy sigma=0.459338 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.031 mas, bmaj=8.47 mas, bpa=-6.992 degrees ! Estimated noise=1.18539 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000486857 Jy ! Component: 100 - total flux cleaned = 0.000551332 Jy ! Component: 150 - total flux cleaned = 0.000589416 Jy ! Component: 200 - total flux cleaned = 0.000624518 Jy ! Total flux subtracted in 200 components = 0.000624518 Jy ! Clean residual min=-0.002226 max=0.002128 Jy/beam ! Clean residual mean=-0.000002 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.109876 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 148 components and 0.109876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089870Jy sigma=0.459260 ! Fit after self-cal, rms=0.089866Jy sigma=0.459250 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 = 0.00014044 Jy ! Component: 100 - total flux cleaned = 0.000157337 Jy ! Component: 150 - total flux cleaned = 0.000189298 Jy ! Component: 200 - total flux cleaned = 0.000204223 Jy ! Total flux subtracted in 200 components = 0.000204223 Jy ! Clean residual min=-0.002199 max=0.002124 Jy/beam ! Clean residual mean=-0.000002 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.11008 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 149 components and 0.11008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089858Jy sigma=0.459205 ! Fit after self-cal, rms=0.089858Jy sigma=0.459202 ! 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. ! ! Fit before self-cal, rms=0.089858Jy sigma=0.459202 ! Fit after self-cal, rms=0.089877Jy sigma=0.459190 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.521 mas, bmaj=18.97 mas, bpa=-4.124 degrees ! Estimated noise=1.49236 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000867203 Jy ! Component: 100 - total flux cleaned = 0.000935157 Jy ! Component: 150 - total flux cleaned = 0.000951075 Jy ! Component: 200 - total flux cleaned = 0.000951397 Jy ! Total flux subtracted in 200 components = 0.000951397 Jy ! Clean residual min=-0.002252 max=0.002034 Jy/beam ! Clean residual mean=-0.000003 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.111032 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 155 components and 0.111032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089873Jy sigma=0.459194 ! Fit after self-cal, rms=0.089867Jy sigma=0.459180 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 = 0.000184996 Jy ! Component: 100 - total flux cleaned = 0.000185226 Jy ! Component: 150 - total flux cleaned = 0.000184973 Jy ! Component: 200 - total flux cleaned = 0.000184757 Jy ! Total flux subtracted in 200 components = 0.000184757 Jy ! Clean residual min=-0.002232 max=0.002046 Jy/beam ! Clean residual mean=-0.000003 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.111217 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 160 components and 0.111217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089864Jy sigma=0.459198 ! Fit after self-cal, rms=0.089863Jy sigma=0.459196 ! 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=3.029 mas, bmaj=8.475 mas, bpa=-7.056 degrees ! Estimated noise=1.18437 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.029 x 8.475 at -7.056 degrees (North through East) ! Clean map min=-0.0021935 max=0.069417 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=2.499 mas, bmaj=7.239 mas, bpa=-9.428 degrees ! Estimated noise=1.8661 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0544533 Jy ! Component: 100 - total flux cleaned = 0.0734597 Jy ! Component: 150 - total flux cleaned = 0.0825336 Jy ! Component: 200 - total flux cleaned = 0.0885971 Jy ! Total flux subtracted in 200 components = 0.0885971 Jy ! Clean residual min=-0.004163 max=0.003611 Jy/beam ! Clean residual mean=-0.000013 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 0.0885971 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.0885971 Jy ! Inverting map and beam ! Estimated beam: bmin=3.029 mas, bmaj=8.475 mas, bpa=-7.056 degrees ! Estimated noise=1.18437 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 = 0.00671669 Jy ! Component: 100 - total flux cleaned = 0.0110076 Jy ! Component: 150 - total flux cleaned = 0.0140152 Jy ! Component: 200 - total flux cleaned = 0.0161946 Jy ! Total flux subtracted in 200 components = 0.0161946 Jy ! Clean residual min=-0.002381 max=0.002451 Jy/beam ! Clean residual mean=-0.000006 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.104792 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 87 components and 0.104792 Jy ! Inverting map ! Added new window around map position (50.5, -75.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00243108 Jy ! Component: 100 - total flux cleaned = 0.00394697 Jy ! Component: 150 - total flux cleaned = 0.00511303 Jy ! Component: 200 - total flux cleaned = 0.00585544 Jy ! Total flux subtracted in 200 components = 0.00585544 Jy ! Clean residual min=-0.002140 max=0.001934 Jy/beam ! Clean residual mean=-0.000002 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.110647 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 114 components and 0.110647 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=7.521 mas, bmaj=18.97 mas, bpa=-4.124 degrees ! Estimated noise=1.49236 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000809816 Jy ! Component: 100 - total flux cleaned = 0.00106989 Jy ! Component: 150 - total flux cleaned = 0.00111645 Jy ! Component: 200 - total flux cleaned = 0.00115736 Jy ! Total flux subtracted in 200 components = 0.00115736 Jy ! Clean residual min=-0.002080 max=0.001625 Jy/beam ! Clean residual mean=-0.000003 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.111804 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 = 1.90094e-05 Jy ! Component: 100 - total flux cleaned = 5.45159e-05 Jy ! Component: 150 - total flux cleaned = 7.06648e-05 Jy ! Component: 200 - total flux cleaned = 0.000101064 Jy ! Total flux subtracted in 200 components = 0.000101064 Jy ! Clean residual min=-0.002029 max=0.001635 Jy/beam ! Clean residual mean=-0.000003 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.111906 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 140 components and 0.111906 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.029 mas, bmaj=8.475 mas, bpa=-7.056 degrees ! Estimated noise=1.18437 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.15101e-05 Jy ! Component: 100 - total flux cleaned = -0.000110701 Jy ! Component: 150 - total flux cleaned = -0.000110781 Jy ! Component: 200 - total flux cleaned = -6.84627e-05 Jy ! Total flux subtracted in 200 components = -6.84627e-05 Jy ! Clean residual min=-0.002054 max=0.001868 Jy/beam ! Clean residual mean=-0.000002 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.111837 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 162 components and 0.111837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089786Jy sigma=0.458824 ! Fit after self-cal, rms=0.089772Jy sigma=0.458733 wmodel J2324-2119_S_map.mod ! Writing 162 model components to file: J2324-2119_S_map.mod wobs J2324-2119_S_uvs.fits ! Writing UV FITS file: J2324-2119_S_uvs.fits wwins J2324-2119_S_map.win ! wwins: Wrote 3 windows to J2324-2119_S_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 = -9.49214e-05 Jy ! Component: 100 - total flux cleaned = 0.00016092 Jy ! Component: 150 - total flux cleaned = 0.000370612 Jy ! Component: 200 - total flux cleaned = 0.000542099 Jy ! Component: 250 - total flux cleaned = 0.000653155 Jy ! Component: 300 - total flux cleaned = 0.000680083 Jy ! Component: 350 - total flux cleaned = 0.000679911 Jy ! Component: 400 - total flux cleaned = 0.000554014 Jy ! Component: 450 - total flux cleaned = 0.000529369 Jy ! Component: 500 - total flux cleaned = 0.000433573 Jy ! Component: 550 - total flux cleaned = 0.000387404 Jy ! Component: 600 - total flux cleaned = 0.000341284 Jy ! Component: 650 - total flux cleaned = 0.000274052 Jy ! Component: 700 - total flux cleaned = 0.000296467 Jy ! Component: 750 - total flux cleaned = 0.000274136 Jy ! Component: 800 - total flux cleaned = 0.000210254 Jy ! Component: 850 - total flux cleaned = 0.000210628 Jy ! Component: 900 - total flux cleaned = 0.000211016 Jy ! Component: 950 - total flux cleaned = 0.000271917 Jy ! Component: 1000 - total flux cleaned = 0.000311488 Jy ! Component: 1050 - total flux cleaned = 0.000350395 Jy ! Component: 1100 - total flux cleaned = 0.00036952 Jy ! Component: 1150 - total flux cleaned = 0.000426653 Jy ! Component: 1200 - total flux cleaned = 0.00050175 Jy ! Component: 1250 - total flux cleaned = 0.000612382 Jy ! Component: 1300 - total flux cleaned = 0.000648942 Jy ! Component: 1350 - total flux cleaned = 0.000738672 Jy ! Component: 1400 - total flux cleaned = 0.000809565 Jy ! Component: 1450 - total flux cleaned = 0.000896495 Jy ! Component: 1500 - total flux cleaned = 0.000879048 Jy ! Component: 1550 - total flux cleaned = 0.000912984 Jy ! Component: 1600 - total flux cleaned = 0.000912877 Jy ! Component: 1650 - total flux cleaned = 0.000945948 Jy ! Component: 1700 - total flux cleaned = 0.000929645 Jy ! Component: 1750 - total flux cleaned = 0.000978231 Jy ! Component: 1800 - total flux cleaned = 0.000978332 Jy ! Component: 1850 - total flux cleaned = 0.000962646 Jy ! Component: 1900 - total flux cleaned = 0.000994009 Jy ! Component: 1950 - total flux cleaned = 0.000963118 Jy ! Component: 2000 - total flux cleaned = 0.000978487 Jy ! Component: 2050 - total flux cleaned = 0.000978624 Jy ! Component: 2100 - total flux cleaned = 0.00102364 Jy ! Component: 2150 - total flux cleaned = 0.00099413 Jy ! Component: 2200 - total flux cleaned = 0.00102356 Jy ! Component: 2250 - total flux cleaned = 0.000979782 Jy ! Component: 2300 - total flux cleaned = 0.00100857 Jy ! Component: 2350 - total flux cleaned = 0.000994062 Jy ! Component: 2400 - total flux cleaned = 0.000951688 Jy ! Component: 2450 - total flux cleaned = 0.000937579 Jy ! Component: 2500 - total flux cleaned = 0.000937485 Jy ! Component: 2550 - total flux cleaned = 0.000882175 Jy ! Component: 2600 - total flux cleaned = 0.000882194 Jy ! Component: 2650 - total flux cleaned = 0.00082785 Jy ! Component: 2700 - total flux cleaned = 0.000814204 Jy ! Component: 2750 - total flux cleaned = 0.000733871 Jy ! Component: 2800 - total flux cleaned = 0.000760328 Jy ! Component: 2850 - total flux cleaned = 0.000681445 Jy ! Component: 2900 - total flux cleaned = 0.000707441 Jy ! Component: 2950 - total flux cleaned = 0.000616672 Jy ! Component: 3000 - total flux cleaned = 0.000578034 Jy ! Component: 3050 - total flux cleaned = 0.000552385 Jy ! Component: 3100 - total flux cleaned = 0.000489057 Jy ! Component: 3150 - total flux cleaned = 0.000476364 Jy ! Component: 3200 - total flux cleaned = 0.000438829 Jy ! Component: 3250 - total flux cleaned = 0.000401624 Jy ! Component: 3300 - total flux cleaned = 0.000376968 Jy ! Component: 3350 - total flux cleaned = 0.000340309 Jy ! Component: 3400 - total flux cleaned = 0.000303917 Jy ! Component: 3450 - total flux cleaned = 0.000364265 Jy ! Component: 3500 - total flux cleaned = 0.000292451 Jy ! Component: 3550 - total flux cleaned = 0.000280677 Jy ! Component: 3600 - total flux cleaned = 0.000269028 Jy ! Component: 3650 - total flux cleaned = 0.000233697 Jy ! Component: 3700 - total flux cleaned = 0.000222065 Jy ! Component: 3750 - total flux cleaned = 0.000187316 Jy ! Component: 3800 - total flux cleaned = 0.000152796 Jy ! Component: 3850 - total flux cleaned = 0.000129914 Jy ! Component: 3900 - total flux cleaned = 0.00010712 Jy ! Component: 3950 - total flux cleaned = 0.000118403 Jy ! Component: 4000 - total flux cleaned = 9.58486e-05 Jy ! Component: 4050 - total flux cleaned = 6.22165e-05 Jy ! Total flux subtracted in 4096 components = 9.5623e-05 Jy ! Clean residual min=-0.000665 max=0.000655 Jy/beam ! Clean residual mean=-0.000002 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.111933 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 456 components and 0.111933 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2324-2119_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.029 x 8.475 at -7.056 degrees (North through East) ! Clean map min=-0.0012121 max=0.069448 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2324-2119_S_map.fits wmodel /image_prod/ug002_uva//J2324-2119_S_map.mod ! Writing 456 model components to file: /image_prod/ug002_uva//J2324-2119_S_map.mod wobs /image_prod/ug002_uva//J2324-2119_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2324-2119_S_uvs.fits wwins /image_prod/ug002_uva//J2324-2119_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J2324-2119_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0694478 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000200317 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.865329 0.865329 1.73066 3.46132 6.92263 13.8453 27.6905 55.381 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.069 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 346.689 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2324-2119_S_dfm.log closed on Thu Mar 5 06:15:05 2020