! Started logfile: /image_prod/ug002_uva//J1339-2620_S_dfm.log on Thu Mar 5 01:22:08 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//J1339-2620_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1339-2620_S_uva.fits ! AN table 1: 25 integrations on 36 of 36 possible baselines. ! AN table 2: 25 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.977222 visibilities/baseline/integration-bin. ! Found source: J1339-2620 ! ! 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 5277 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 J1339-2620_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 2 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.093953Jy sigma=6.678283 ! Fit after self-cal, rms=0.584379Jy sigma=3.410697 ! 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=2.703 mas, bmaj=8.385 mas, bpa=6.947 degrees ! Estimated noise=2.84871 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 = 0.319082 Jy ! Component: 100 - total flux cleaned = 0.424837 Jy ! Total flux subtracted in 100 components = 0.424837 Jy ! Clean residual min=-0.024156 max=0.049377 Jy/beam ! Clean residual mean=-0.000209 rms=0.007463 Jy/beam ! Combined flux in latest and established models = 0.424837 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.424837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.130338Jy sigma=0.792275 ! Fit after self-cal, rms=0.130121Jy sigma=0.791059 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0555027 Jy ! Component: 100 - total flux cleaned = 0.0863792 Jy ! Total flux subtracted in 100 components = 0.0863792 Jy ! Clean residual min=-0.017258 max=0.031264 Jy/beam ! Clean residual mean=-0.000114 rms=0.004765 Jy/beam ! Combined flux in latest and established models = 0.511216 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 14 components and 0.511216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101156Jy sigma=0.563631 ! Fit after self-cal, rms=0.101122Jy sigma=0.563208 ! Inverting map ! Added new window around map position (3.5, -9.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0276554 Jy ! Component: 100 - total flux cleaned = 0.0433678 Jy ! Total flux subtracted in 100 components = 0.0433678 Jy ! Clean residual min=-0.014967 max=0.021368 Jy/beam ! Clean residual mean=-0.000065 rms=0.003746 Jy/beam ! Combined flux in latest and established models = 0.554584 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 32 components and 0.554584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094022Jy sigma=0.506146 ! Fit after self-cal, rms=0.093650Jy sigma=0.501513 ! 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=3.249 mas, bmaj=9.889 mas, bpa=4.679 degrees ! Estimated noise=1.65916 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 (-4, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0185166 Jy ! Component: 100 - total flux cleaned = 0.0296638 Jy ! Component: 150 - total flux cleaned = 0.0366529 Jy ! Component: 200 - total flux cleaned = 0.0394171 Jy ! Total flux subtracted in 200 components = 0.0394171 Jy ! Clean residual min=-0.009612 max=0.012148 Jy/beam ! Clean residual mean=-0.000036 rms=0.002619 Jy/beam ! Combined flux in latest and established models = 0.594001 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 68 components and 0.594001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089260Jy sigma=0.473366 ! Fit after self-cal, rms=0.089015Jy sigma=0.472078 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.249 x 9.889 at 4.679 degrees (North through East) ! Clean map min=-0.0090403 max=0.41271 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.18 KP 0.99 ! LA 1.03 MK 1.02 OV 0.92 PT 0.99 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 0.98 HN 1.00 KP 1.00 ! LA 1.01 NL 1.02 OV 0.96 PT 0.99 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.43 FD 0.98 HN 1.20 KP 1.00 ! LA 0.99 MK 1.02 OV 0.95 PT 1.01 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 1.00 HN 0.98 KP 1.00 ! LA 0.99 NL 0.97 OV 0.99 PT 1.01 ! SC 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.00 HN 1.27 KP 1.00 ! LA 0.98 MK 1.01 OV 0.92 PT 0.99 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.12 FD 1.02 HN 0.99 KP 1.01 ! LA 0.97 NL 1.03 OV 0.98 PT 0.98 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.089015Jy sigma=0.472078 ! Fit after self-cal, rms=0.086575Jy sigma=0.431499 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.253 mas, bmaj=9.918 mas, bpa=5.077 degrees ! Estimated noise=1.67516 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 = -0.00445142 Jy ! Component: 100 - total flux cleaned = -0.00495851 Jy ! Component: 150 - total flux cleaned = -0.00510046 Jy ! Component: 200 - total flux cleaned = -0.00523233 Jy ! Total flux subtracted in 200 components = -0.00523233 Jy ! Clean residual min=-0.006191 max=0.006504 Jy/beam ! Clean residual mean=-0.000026 rms=0.001464 Jy/beam ! Combined flux in latest and established models = 0.588768 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 91 components and 0.588769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085752Jy sigma=0.427859 ! Fit after self-cal, rms=0.085812Jy sigma=0.427466 ! 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=0.085812Jy sigma=0.427466 ! Fit after self-cal, rms=0.086106Jy sigma=0.427009 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.254 mas, bmaj=9.925 mas, bpa=5.12 degrees ! Estimated noise=1.67186 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0039359 Jy ! Component: 100 - total flux cleaned = -0.00445212 Jy ! Component: 150 - total flux cleaned = -0.00456928 Jy ! Component: 200 - total flux cleaned = -0.00457454 Jy ! Total flux subtracted in 200 components = -0.00457454 Jy ! Clean residual min=-0.005252 max=0.006274 Jy/beam ! Clean residual mean=-0.000027 rms=0.001335 Jy/beam ! Combined flux in latest and established models = 0.584194 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 104 components and 0.584194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085651Jy sigma=0.425067 ! Fit after self-cal, rms=0.085625Jy sigma=0.424936 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 (-23.5, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0060344 Jy ! Component: 100 - total flux cleaned = 0.00916071 Jy ! Component: 150 - total flux cleaned = 0.0102287 Jy ! Component: 200 - total flux cleaned = 0.0109713 Jy ! Total flux subtracted in 200 components = 0.0109713 Jy ! Clean residual min=-0.004511 max=0.003620 Jy/beam ! Clean residual mean=-0.000008 rms=0.001087 Jy/beam ! Combined flux in latest and established models = 0.595165 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 124 components and 0.595166 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085121Jy sigma=0.421472 ! Fit after self-cal, rms=0.085082Jy sigma=0.421260 ! 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=0.085082Jy sigma=0.421260 ! Fit after self-cal, rms=0.085395Jy sigma=0.420705 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.251 mas, bmaj=9.922 mas, bpa=5.156 degrees ! Estimated noise=1.66764 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000935943 Jy ! Component: 100 - total flux cleaned = -0.000749386 Jy ! Component: 150 - total flux cleaned = -0.000420862 Jy ! Component: 200 - total flux cleaned = -0.000124547 Jy ! Total flux subtracted in 200 components = -0.000124547 Jy ! Clean residual min=-0.004017 max=0.003509 Jy/beam ! Clean residual mean=-0.000013 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 0.595041 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 143 components and 0.595041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085156Jy sigma=0.419507 ! Fit after self-cal, rms=0.085146Jy sigma=0.419448 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 = 0.00033666 Jy ! Component: 100 - total flux cleaned = 0.000800829 Jy ! Component: 150 - total flux cleaned = 0.000980844 Jy ! Component: 200 - total flux cleaned = 0.00109491 Jy ! Total flux subtracted in 200 components = 0.00109491 Jy ! Clean residual min=-0.003854 max=0.003580 Jy/beam ! Clean residual mean=-0.000011 rms=0.000923 Jy/beam ! Combined flux in latest and established models = 0.596136 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 159 components and 0.596136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085027Jy sigma=0.418953 ! Fit after self-cal, rms=0.085019Jy sigma=0.418930 ! 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=0.085019Jy sigma=0.418930 ! Fit after self-cal, rms=0.085291Jy sigma=0.418670 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.925 mas, bmaj=20.45 mas, bpa=3.586 degrees ! Estimated noise=2.07148 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000646798 Jy ! Component: 100 - total flux cleaned = -0.000783497 Jy ! Component: 150 - total flux cleaned = -0.000671711 Jy ! Component: 200 - total flux cleaned = -0.000568872 Jy ! Total flux subtracted in 200 components = -0.000568872 Jy ! Clean residual min=-0.003950 max=0.003620 Jy/beam ! Clean residual mean=-0.000025 rms=0.001098 Jy/beam ! Combined flux in latest and established models = 0.595567 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 179 components and 0.595567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085202Jy sigma=0.418188 ! Fit after self-cal, rms=0.085200Jy sigma=0.418159 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 = 0.00036685 Jy ! Component: 100 - total flux cleaned = 0.000459617 Jy ! Component: 150 - total flux cleaned = 0.00054572 Jy ! Component: 200 - total flux cleaned = 0.000585326 Jy ! Total flux subtracted in 200 components = 0.000585326 Jy ! Clean residual min=-0.003826 max=0.003532 Jy/beam ! Clean residual mean=-0.000023 rms=0.001077 Jy/beam ! Combined flux in latest and established models = 0.596152 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 183 components and 0.596152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085172Jy sigma=0.417990 ! Fit after self-cal, rms=0.085162Jy sigma=0.417952 ! 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=3.249 mas, bmaj=9.917 mas, bpa=5.17 degrees ! Estimated noise=1.66466 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.249 x 9.917 at 5.17 degrees (North through East) ! Clean map min=-0.0039946 max=0.41964 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=2.701 mas, bmaj=8.423 mas, bpa=7.59 degrees ! Estimated noise=2.8635 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.320397 Jy ! Component: 100 - total flux cleaned = 0.42807 Jy ! Component: 150 - total flux cleaned = 0.484923 Jy ! Component: 200 - total flux cleaned = 0.517447 Jy ! Total flux subtracted in 200 components = 0.517447 Jy ! Clean residual min=-0.011411 max=0.016830 Jy/beam ! Clean residual mean=-0.000091 rms=0.003205 Jy/beam ! Combined flux in latest and established models = 0.517447 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.517447 Jy ! Inverting map and beam ! Estimated beam: bmin=3.249 mas, bmaj=9.917 mas, bpa=5.17 degrees ! Estimated noise=1.66466 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 = 0.0237675 Jy ! Component: 100 - total flux cleaned = 0.037069 Jy ! Component: 150 - total flux cleaned = 0.0460326 Jy ! Component: 200 - total flux cleaned = 0.0529491 Jy ! Total flux subtracted in 200 components = 0.0529491 Jy ! Clean residual min=-0.005500 max=0.005522 Jy/beam ! Clean residual mean=-0.000056 rms=0.001359 Jy/beam ! Combined flux in latest and established models = 0.570396 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 59 components and 0.570396 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=7.925 mas, bmaj=20.45 mas, bpa=3.586 degrees ! Estimated noise=2.07148 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00808153 Jy ! Component: 100 - total flux cleaned = 0.0134951 Jy ! Component: 150 - total flux cleaned = 0.0173374 Jy ! Component: 200 - total flux cleaned = 0.0201339 Jy ! Total flux subtracted in 200 components = 0.0201339 Jy ! Clean residual min=-0.004167 max=0.003916 Jy/beam ! Clean residual mean=-0.000043 rms=0.001185 Jy/beam ! Combined flux in latest and established models = 0.59053 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 = 0.00206628 Jy ! Component: 100 - total flux cleaned = 0.00360613 Jy ! Component: 150 - total flux cleaned = 0.0040089 Jy ! Component: 200 - total flux cleaned = 0.00414639 Jy ! Total flux subtracted in 200 components = 0.00414639 Jy ! Clean residual min=-0.003900 max=0.003562 Jy/beam ! Clean residual mean=-0.000029 rms=0.001099 Jy/beam ! Combined flux in latest and established models = 0.594676 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 122 components and 0.594676 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.249 mas, bmaj=9.917 mas, bpa=5.17 degrees ! Estimated noise=1.66466 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000373711 Jy ! Component: 100 - total flux cleaned = 0.000251359 Jy ! Component: 150 - total flux cleaned = 5.05114e-05 Jy ! Component: 200 - total flux cleaned = -3.72793e-05 Jy ! Total flux subtracted in 200 components = -3.72793e-05 Jy ! Clean residual min=-0.004374 max=0.003674 Jy/beam ! Clean residual mean=-0.000014 rms=0.000907 Jy/beam ! Combined flux in latest and established models = 0.594639 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 138 components and 0.594639 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085446Jy sigma=0.419387 ! Fit after self-cal, rms=0.085366Jy sigma=0.419172 wmodel J1339-2620_S_map.mod ! Writing 138 model components to file: J1339-2620_S_map.mod wobs J1339-2620_S_uvs.fits ! Writing UV FITS file: J1339-2620_S_uvs.fits wwins J1339-2620_S_map.win ! wwins: Wrote 4 windows to J1339-2620_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 = -0.000825268 Jy ! Component: 100 - total flux cleaned = -0.00162567 Jy ! Component: 150 - total flux cleaned = -0.00243074 Jy ! Component: 200 - total flux cleaned = -0.0030301 Jy ! Component: 250 - total flux cleaned = -0.00339407 Jy ! Component: 300 - total flux cleaned = -0.00379325 Jy ! Component: 350 - total flux cleaned = -0.00417813 Jy ! Component: 400 - total flux cleaned = -0.00450525 Jy ! Component: 450 - total flux cleaned = -0.00482054 Jy ! Component: 500 - total flux cleaned = -0.00508268 Jy ! Component: 550 - total flux cleaned = -0.0054236 Jy ! Component: 600 - total flux cleaned = -0.0057139 Jy ! Component: 650 - total flux cleaned = -0.0060767 Jy ! Component: 700 - total flux cleaned = -0.00635168 Jy ! Component: 750 - total flux cleaned = -0.0066957 Jy ! Component: 800 - total flux cleaned = -0.00695701 Jy ! Component: 850 - total flux cleaned = -0.00728537 Jy ! Component: 900 - total flux cleaned = -0.0076778 Jy ! Component: 950 - total flux cleaned = -0.0079226 Jy ! Component: 1000 - total flux cleaned = -0.00805982 Jy ! Component: 1050 - total flux cleaned = -0.00816242 Jy ! Component: 1100 - total flux cleaned = -0.00839481 Jy ! Component: 1150 - total flux cleaned = -0.00858978 Jy ! Component: 1200 - total flux cleaned = -0.00878053 Jy ! Component: 1250 - total flux cleaned = -0.00893653 Jy ! Component: 1300 - total flux cleaned = -0.00893596 Jy ! Component: 1350 - total flux cleaned = -0.00899748 Jy ! Component: 1400 - total flux cleaned = -0.00920572 Jy ! Component: 1450 - total flux cleaned = -0.00929353 Jy ! Component: 1500 - total flux cleaned = -0.00940858 Jy ! Component: 1550 - total flux cleaned = -0.00957868 Jy ! Component: 1600 - total flux cleaned = -0.00969069 Jy ! Component: 1650 - total flux cleaned = -0.00982907 Jy ! Component: 1700 - total flux cleaned = -0.0099108 Jy ! Component: 1750 - total flux cleaned = -0.0100175 Jy ! Component: 1800 - total flux cleaned = -0.0102021 Jy ! Component: 1850 - total flux cleaned = -0.0103063 Jy ! Component: 1900 - total flux cleaned = -0.0103832 Jy ! Component: 1950 - total flux cleaned = -0.0103328 Jy ! Component: 2000 - total flux cleaned = -0.0104078 Jy ! Component: 2050 - total flux cleaned = -0.0104078 Jy ! Component: 2100 - total flux cleaned = -0.0104079 Jy ! Component: 2150 - total flux cleaned = -0.0103838 Jy ! Component: 2200 - total flux cleaned = -0.0104073 Jy ! Component: 2250 - total flux cleaned = -0.01036 Jy ! Component: 2300 - total flux cleaned = -0.0103597 Jy ! Component: 2350 - total flux cleaned = -0.0102909 Jy ! Component: 2400 - total flux cleaned = -0.0102456 Jy ! Component: 2450 - total flux cleaned = -0.0102906 Jy ! Component: 2500 - total flux cleaned = -0.0102684 Jy ! Component: 2550 - total flux cleaned = -0.0101807 Jy ! Component: 2600 - total flux cleaned = -0.0101809 Jy ! Component: 2650 - total flux cleaned = -0.0101594 Jy ! Component: 2700 - total flux cleaned = -0.0101596 Jy ! Component: 2750 - total flux cleaned = -0.0101598 Jy ! Component: 2800 - total flux cleaned = -0.0100975 Jy ! Component: 2850 - total flux cleaned = -0.010077 Jy ! Component: 2900 - total flux cleaned = -0.0100155 Jy ! Component: 2950 - total flux cleaned = -0.00999532 Jy ! Component: 3000 - total flux cleaned = -0.00993504 Jy ! Component: 3050 - total flux cleaned = -0.00983551 Jy ! Component: 3100 - total flux cleaned = -0.00989536 Jy ! Component: 3150 - total flux cleaned = -0.00987586 Jy ! Component: 3200 - total flux cleaned = -0.00983688 Jy ! Component: 3250 - total flux cleaned = -0.00975992 Jy ! Component: 3300 - total flux cleaned = -0.00972206 Jy ! Component: 3350 - total flux cleaned = -0.00972188 Jy ! Component: 3400 - total flux cleaned = -0.00974076 Jy ! Component: 3450 - total flux cleaned = -0.00966632 Jy ! Component: 3500 - total flux cleaned = -0.00970338 Jy ! Component: 3550 - total flux cleaned = -0.0097031 Jy ! Component: 3600 - total flux cleaned = -0.00964819 Jy ! Component: 3650 - total flux cleaned = -0.00959383 Jy ! Component: 3700 - total flux cleaned = -0.00959374 Jy ! Component: 3750 - total flux cleaned = -0.00954014 Jy ! Component: 3800 - total flux cleaned = -0.00945153 Jy ! Component: 3850 - total flux cleaned = -0.00941654 Jy ! Component: 3900 - total flux cleaned = -0.00939927 Jy ! Component: 3950 - total flux cleaned = -0.00938187 Jy ! Component: 4000 - total flux cleaned = -0.00934744 Jy ! Component: 4050 - total flux cleaned = -0.00931318 Jy ! Total flux subtracted in 4096 components = -0.00926212 Jy ! Clean residual min=-0.001152 max=0.001031 Jy/beam ! Clean residual mean=0.000006 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.585377 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 427 components and 0.585377 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1339-2620_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.249 x 9.917 at 5.17 degrees (North through East) ! Clean map min=-0.0022227 max=0.42437 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1339-2620_S_map.fits wmodel /image_prod/ug002_uva//J1339-2620_S_map.mod ! Writing 427 model components to file: /image_prod/ug002_uva//J1339-2620_S_map.mod wobs /image_prod/ug002_uva//J1339-2620_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1339-2620_S_uvs.fits wwins /image_prod/ug002_uva//J1339-2620_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J1339-2620_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.424367 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000307009 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.217036 0.217036 0.434071 0.868143 1.73629 3.47257 6.94514 13.8903 27.7806 55.5611 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.424 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1382.26 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1339-2620_S_dfm.log closed on Thu Mar 5 01:22:11 2020