! Started logfile: /image_prod/ug002_uva//J0005+1609_S_dfm.log on Wed Mar 4 18:09:45 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//J0005+1609_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0005+1609_S_uva.fits ! AN table 1: 45 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.844444 visibilities/baseline/integration-bin. ! Found source: J0005+1609 ! ! 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 5130 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 J0005+1609_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 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.014189Jy sigma=8.829756 ! Fit after self-cal, rms=0.872056Jy sigma=7.589247 ! 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=2.746 mas, bmaj=7.186 mas, bpa=-7.787 degrees ! Estimated noise=1.59332 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 = 0.0985151 Jy ! Component: 100 - total flux cleaned = 0.121929 Jy ! Total flux subtracted in 100 components = 0.121929 Jy ! Clean residual min=-0.004141 max=0.009187 Jy/beam ! Clean residual mean=0.000002 rms=0.001150 Jy/beam ! Combined flux in latest and established models = 0.121929 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.121929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066317Jy sigma=0.446356 ! Fit after self-cal, rms=0.066296Jy sigma=0.446219 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00984187 Jy ! Component: 100 - total flux cleaned = 0.0146068 Jy ! Total flux subtracted in 100 components = 0.0146068 Jy ! Clean residual min=-0.003462 max=0.003715 Jy/beam ! Clean residual mean=-0.000004 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.136536 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 9 components and 0.136536 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064695Jy sigma=0.431748 ! Fit after self-cal, rms=0.064683Jy sigma=0.431586 ! 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=3.215 mas, bmaj=7.856 mas, bpa=-6.858 degrees ! Estimated noise=1.18825 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 = 0.000887752 Jy ! Component: 100 - total flux cleaned = 0.000891215 Jy ! Component: 150 - total flux cleaned = 0.000817393 Jy ! Component: 200 - total flux cleaned = 0.000879448 Jy ! Total flux subtracted in 200 components = 0.000879448 Jy ! Clean residual min=-0.003161 max=0.003155 Jy/beam ! Clean residual mean=-0.000007 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.137415 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 20 components and 0.137415 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064338Jy sigma=0.430234 ! Fit after self-cal, rms=0.064329Jy sigma=0.430190 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.215 x 7.856 at -6.858 degrees (North through East) ! Clean map min=-0.0030658 max=0.12868 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.02 KP 1.00 ! LA 1.04 MK 0.97 NL 1.02 OV 1.01 ! PT 0.98 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 0.98 KP 0.99 ! LA 1.01 MK 1.03 NL 1.03 OV 0.97 ! PT 0.96 SC 0.85 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.02 HN 1.01 KP 0.97 ! LA 1.00 MK 0.97 NL 1.10 OV 0.99 ! PT 0.97 SC 1.08 ! ! ! Fit before self-cal, rms=0.064329Jy sigma=0.430190 ! Fit after self-cal, rms=0.060780Jy sigma=0.425576 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.213 mas, bmaj=7.838 mas, bpa=-6.806 degrees ! Estimated noise=1.18813 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 = 0.00043127 Jy ! Component: 100 - total flux cleaned = 0.000398417 Jy ! Component: 150 - total flux cleaned = 0.000300497 Jy ! Component: 200 - total flux cleaned = 0.000241333 Jy ! Total flux subtracted in 200 components = 0.000241333 Jy ! Clean residual min=-0.003279 max=0.002887 Jy/beam ! Clean residual mean=-0.000007 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.137656 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 26 components and 0.137656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060720Jy sigma=0.425256 ! Fit after self-cal, rms=0.060712Jy sigma=0.425180 ! 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=0.060712Jy sigma=0.425180 ! Fit after self-cal, rms=0.058579Jy sigma=0.417132 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.211 mas, bmaj=7.852 mas, bpa=-6.952 degrees ! Estimated noise=1.19345 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000420381 Jy ! Component: 100 - total flux cleaned = 0.000420385 Jy ! Component: 150 - total flux cleaned = 0.000395258 Jy ! Component: 200 - total flux cleaned = 0.000372161 Jy ! Total flux subtracted in 200 components = 0.000372161 Jy ! Clean residual min=-0.002535 max=0.002056 Jy/beam ! Clean residual mean=-0.000005 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.138029 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 33 components and 0.138029 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058545Jy sigma=0.416942 ! Fit after self-cal, rms=0.058543Jy sigma=0.416887 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 = -4.9088e-05 Jy ! Component: 100 - total flux cleaned = -6.88172e-05 Jy ! Component: 150 - total flux cleaned = -0.000103824 Jy ! Component: 200 - total flux cleaned = -0.00011924 Jy ! Total flux subtracted in 200 components = -0.00011924 Jy ! Clean residual min=-0.002519 max=0.002053 Jy/beam ! Clean residual mean=-0.000005 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.137909 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.137909 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058527Jy sigma=0.416802 ! Fit after self-cal, rms=0.058526Jy sigma=0.416789 ! 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=0.058526Jy sigma=0.416789 ! Fit after self-cal, rms=0.058118Jy sigma=0.415779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.205 mas, bmaj=7.838 mas, bpa=-6.825 degrees ! Estimated noise=1.19207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000238087 Jy ! Component: 100 - total flux cleaned = 0.00019927 Jy ! Component: 150 - total flux cleaned = 0.00021379 Jy ! Component: 200 - total flux cleaned = 0.000228367 Jy ! Total flux subtracted in 200 components = 0.000228367 Jy ! Clean residual min=-0.002351 max=0.002037 Jy/beam ! Clean residual mean=-0.000004 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.138138 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 42 components and 0.138138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058105Jy sigma=0.415687 ! Fit after self-cal, rms=0.058109Jy sigma=0.415671 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 = 4.26112e-05 Jy ! Component: 100 - total flux cleaned = 5.49789e-05 Jy ! Component: 150 - total flux cleaned = 6.72729e-05 Jy ! Component: 200 - total flux cleaned = 9.13756e-05 Jy ! Total flux subtracted in 200 components = 9.13756e-05 Jy ! Clean residual min=-0.002336 max=0.002032 Jy/beam ! Clean residual mean=-0.000004 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.138229 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 44 components and 0.138229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058103Jy sigma=0.415626 ! Fit after self-cal, rms=0.058103Jy sigma=0.415621 ! 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=0.058103Jy sigma=0.415621 ! Fit after self-cal, rms=0.057937Jy sigma=0.415600 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.289 mas, bmaj=11.46 mas, bpa=-10.3 degrees ! Estimated noise=1.44185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000635984 Jy ! Component: 100 - total flux cleaned = 0.000661963 Jy ! Component: 150 - total flux cleaned = 0.000692922 Jy ! Component: 200 - total flux cleaned = 0.000719966 Jy ! Total flux subtracted in 200 components = 0.000719966 Jy ! Clean residual min=-0.002453 max=0.002654 Jy/beam ! Clean residual mean=-0.000010 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.138949 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 49 components and 0.138949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057936Jy sigma=0.415608 ! Fit after self-cal, rms=0.057933Jy sigma=0.415578 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 = 2.13583e-05 Jy ! Component: 100 - total flux cleaned = 4.38632e-05 Jy ! Component: 150 - total flux cleaned = 5.32964e-05 Jy ! Component: 200 - total flux cleaned = 6.87591e-05 Jy ! Total flux subtracted in 200 components = 6.87591e-05 Jy ! Clean residual min=-0.002450 max=0.002626 Jy/beam ! Clean residual mean=-0.000010 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.139018 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 56 components and 0.139018 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057937Jy sigma=0.415613 ! Fit after self-cal, rms=0.057936Jy sigma=0.415597 ! 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=3.202 mas, bmaj=7.827 mas, bpa=-6.715 degrees ! Estimated noise=1.19192 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.202 x 7.827 at -6.715 degrees (North through East) ! Clean map min=-0.0021755 max=0.12884 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=2.739 mas, bmaj=7.175 mas, bpa=-7.724 degrees ! Estimated noise=1.60044 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0988733 Jy ! Component: 100 - total flux cleaned = 0.123052 Jy ! Component: 150 - total flux cleaned = 0.13319 Jy ! Component: 200 - total flux cleaned = 0.138197 Jy ! Total flux subtracted in 200 components = 0.138197 Jy ! Clean residual min=-0.003018 max=0.002793 Jy/beam ! Clean residual mean=-0.000003 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.138197 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.138197 Jy ! Inverting map and beam ! Estimated beam: bmin=3.202 mas, bmaj=7.827 mas, bpa=-6.715 degrees ! Estimated noise=1.19192 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 = 0.00156328 Jy ! Component: 100 - total flux cleaned = 0.00184919 Jy ! Component: 150 - total flux cleaned = 0.001738 Jy ! Component: 200 - total flux cleaned = 0.00169268 Jy ! Total flux subtracted in 200 components = 0.00169268 Jy ! Clean residual min=-0.002540 max=0.002144 Jy/beam ! Clean residual mean=-0.000005 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.13989 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 26 components and 0.13989 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=7.289 mas, bmaj=11.46 mas, bpa=-10.3 degrees ! Estimated noise=1.44185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.93701e-05 Jy ! Component: 100 - total flux cleaned = -0.000105072 Jy ! Component: 150 - total flux cleaned = -0.000199614 Jy ! Component: 200 - total flux cleaned = -0.000279253 Jy ! Total flux subtracted in 200 components = -0.000279253 Jy ! Clean residual min=-0.002435 max=0.002448 Jy/beam ! Clean residual mean=-0.000010 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.139611 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 = -6.85864e-05 Jy ! Component: 100 - total flux cleaned = -0.000126763 Jy ! Component: 150 - total flux cleaned = -0.000165531 Jy ! Component: 200 - total flux cleaned = -0.000210349 Jy ! Total flux subtracted in 200 components = -0.000210349 Jy ! Clean residual min=-0.002416 max=0.002454 Jy/beam ! Clean residual mean=-0.000010 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.1394 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 43 components and 0.1394 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.202 mas, bmaj=7.827 mas, bpa=-6.715 degrees ! Estimated noise=1.19192 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000180265 Jy ! Component: 100 - total flux cleaned = 5.05636e-06 Jy ! Component: 150 - total flux cleaned = -0.000114568 Jy ! Component: 200 - total flux cleaned = -0.00024775 Jy ! Total flux subtracted in 200 components = -0.00024775 Jy ! Clean residual min=-0.002413 max=0.002020 Jy/beam ! Clean residual mean=-0.000004 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.139153 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 55 components and 0.139153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057980Jy sigma=0.415848 ! Fit after self-cal, rms=0.057968Jy sigma=0.415791 wmodel J0005+1609_S_map.mod ! Writing 55 model components to file: J0005+1609_S_map.mod wobs J0005+1609_S_uvs.fits ! Writing UV FITS file: J0005+1609_S_uvs.fits wwins J0005+1609_S_map.win ! wwins: Wrote 1 windows to J0005+1609_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 = -0.000522791 Jy ! Component: 100 - total flux cleaned = -0.000666936 Jy ! Component: 150 - total flux cleaned = -0.000736681 Jy ! Component: 200 - total flux cleaned = -0.000704365 Jy ! Component: 250 - total flux cleaned = -0.000672053 Jy ! Component: 300 - total flux cleaned = -0.000548449 Jy ! Component: 350 - total flux cleaned = -0.000398603 Jy ! Component: 400 - total flux cleaned = -0.000340165 Jy ! Component: 450 - total flux cleaned = -0.000254339 Jy ! Component: 500 - total flux cleaned = -0.000171294 Jy ! Component: 550 - total flux cleaned = -0.000171067 Jy ! Component: 600 - total flux cleaned = 1.4934e-05 Jy ! Component: 650 - total flux cleaned = 4.05263e-05 Jy ! Component: 700 - total flux cleaned = 6.59503e-05 Jy ! Component: 750 - total flux cleaned = 0.000141575 Jy ! Component: 800 - total flux cleaned = 0.000191102 Jy ! Component: 850 - total flux cleaned = 0.000263577 Jy ! Component: 900 - total flux cleaned = 0.000263544 Jy ! Component: 950 - total flux cleaned = 0.000310272 Jy ! Component: 1000 - total flux cleaned = 0.000264251 Jy ! Component: 1050 - total flux cleaned = 0.000310025 Jy ! Component: 1100 - total flux cleaned = 0.000354894 Jy ! Component: 1150 - total flux cleaned = 0.000332398 Jy ! Component: 1200 - total flux cleaned = 0.000376145 Jy ! Component: 1250 - total flux cleaned = 0.000332761 Jy ! Component: 1300 - total flux cleaned = 0.000332579 Jy ! Component: 1350 - total flux cleaned = 0.000269585 Jy ! Component: 1400 - total flux cleaned = 0.000228218 Jy ! Component: 1450 - total flux cleaned = 0.000310118 Jy ! Component: 1500 - total flux cleaned = 0.000330011 Jy ! Component: 1550 - total flux cleaned = 0.000329988 Jy ! Component: 1600 - total flux cleaned = 0.000329906 Jy ! Component: 1650 - total flux cleaned = 0.000368968 Jy ! Component: 1700 - total flux cleaned = 0.000310432 Jy ! Component: 1750 - total flux cleaned = 0.000271739 Jy ! Component: 1800 - total flux cleaned = 0.000195622 Jy ! Component: 1850 - total flux cleaned = 0.000289585 Jy ! Component: 1900 - total flux cleaned = 0.000196128 Jy ! Component: 1950 - total flux cleaned = 0.000233298 Jy ! Component: 2000 - total flux cleaned = 0.000214868 Jy ! Component: 2050 - total flux cleaned = 0.000196692 Jy ! Component: 2100 - total flux cleaned = 0.000178605 Jy ! Component: 2150 - total flux cleaned = 0.000125118 Jy ! Component: 2200 - total flux cleaned = 0.000142764 Jy ! Component: 2250 - total flux cleaned = 9.01451e-05 Jy ! Component: 2300 - total flux cleaned = 0.000125028 Jy ! Component: 2350 - total flux cleaned = 0.000107667 Jy ! Component: 2400 - total flux cleaned = 9.06925e-05 Jy ! Component: 2450 - total flux cleaned = 0.000175532 Jy ! Component: 2500 - total flux cleaned = 0.000125147 Jy ! Component: 2550 - total flux cleaned = 0.000175402 Jy ! Component: 2600 - total flux cleaned = 0.000125733 Jy ! Component: 2650 - total flux cleaned = 0.0002079 Jy ! Component: 2700 - total flux cleaned = 0.000191662 Jy ! Component: 2750 - total flux cleaned = 0.000224222 Jy ! Component: 2800 - total flux cleaned = 0.000192396 Jy ! Component: 2850 - total flux cleaned = 0.000271659 Jy ! Component: 2900 - total flux cleaned = 0.000239898 Jy ! Component: 2950 - total flux cleaned = 0.000271257 Jy ! Component: 3000 - total flux cleaned = 0.000255808 Jy ! Component: 3050 - total flux cleaned = 0.000224693 Jy ! Component: 3100 - total flux cleaned = 0.000270517 Jy ! Component: 3150 - total flux cleaned = 0.000255533 Jy ! Component: 3200 - total flux cleaned = 0.000300893 Jy ! Component: 3250 - total flux cleaned = 0.000300724 Jy ! Component: 3300 - total flux cleaned = 0.00034541 Jy ! Component: 3350 - total flux cleaned = 0.000271313 Jy ! Component: 3400 - total flux cleaned = 0.000300859 Jy ! Component: 3450 - total flux cleaned = 0.000300772 Jy ! Component: 3500 - total flux cleaned = 0.00030082 Jy ! Component: 3550 - total flux cleaned = 0.000315343 Jy ! Component: 3600 - total flux cleaned = 0.000343595 Jy ! Component: 3650 - total flux cleaned = 0.000343476 Jy ! Component: 3700 - total flux cleaned = 0.000371749 Jy ! Component: 3750 - total flux cleaned = 0.000315905 Jy ! Component: 3800 - total flux cleaned = 0.0003578 Jy ! Component: 3850 - total flux cleaned = 0.000357879 Jy ! Component: 3900 - total flux cleaned = 0.000316668 Jy ! Component: 3950 - total flux cleaned = 0.000330249 Jy ! Component: 4000 - total flux cleaned = 0.000303205 Jy ! Component: 4050 - total flux cleaned = 0.000316802 Jy ! Total flux subtracted in 4096 components = 0.000343642 Jy ! Clean residual min=-0.000869 max=0.000928 Jy/beam ! Clean residual mean=0.000002 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.139496 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 356 components and 0.139496 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0005+1609_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.202 x 7.827 at -6.715 degrees (North through East) ! Clean map min=-0.0014904 max=0.12877 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0005+1609_S_map.fits wmodel /image_prod/ug002_uva//J0005+1609_S_map.mod ! Writing 356 model components to file: /image_prod/ug002_uva//J0005+1609_S_map.mod wobs /image_prod/ug002_uva//J0005+1609_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0005+1609_S_uvs.fits wwins /image_prod/ug002_uva//J0005+1609_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J0005+1609_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.128774 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000239969 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.559047 0.559047 1.11809 2.23619 4.47237 8.94475 17.8895 35.779 71.558 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.128 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 536.627 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0005+1609_S_dfm.log closed on Wed Mar 4 18:09:49 2020