! Started logfile: /image_prod/ug002_uva//J0733+5022_S_dfm.log on Wed Mar 4 21:52:37 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//J0733+5022_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0733+5022_S_uva.fits ! AN table 1: 80 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.963194 visibilities/baseline/integration-bin. ! Found source: J0733+5022 ! ! 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 40 lines of history. ! ! Reading 8322 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 J0733+5022_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.073495Jy sigma=8.829508 ! Fit after self-cal, rms=0.719071Jy sigma=5.940090 ! 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=3.29 mas, bmaj=5.801 mas, bpa=-23.64 degrees ! Estimated noise=1.5123 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 = 0.216577 Jy ! Component: 100 - total flux cleaned = 0.295781 Jy ! Total flux subtracted in 100 components = 0.295781 Jy ! Clean residual min=-0.013358 max=0.035200 Jy/beam ! Clean residual mean=0.000019 rms=0.004454 Jy/beam ! Combined flux in latest and established models = 0.295781 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.295781 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.126635Jy sigma=0.854253 ! Fit after self-cal, rms=0.126351Jy sigma=0.851150 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0398918 Jy ! Component: 100 - total flux cleaned = 0.0621846 Jy ! Total flux subtracted in 100 components = 0.0621846 Jy ! Clean residual min=-0.010454 max=0.024073 Jy/beam ! Clean residual mean=-0.000001 rms=0.003350 Jy/beam ! Combined flux in latest and established models = 0.357965 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 19 components and 0.357965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.110933Jy sigma=0.683332 ! Fit after self-cal, rms=0.110831Jy sigma=0.682153 ! Inverting map ! Added new window around map position (-4, -7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0203982 Jy ! Component: 100 - total flux cleaned = 0.027498 Jy ! Total flux subtracted in 100 components = 0.027498 Jy ! Clean residual min=-0.010282 max=0.012496 Jy/beam ! Clean residual mean=-0.000011 rms=0.002939 Jy/beam ! Combined flux in latest and established models = 0.385463 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 33 components and 0.385463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.106994Jy sigma=0.633739 ! Fit after self-cal, rms=0.106567Jy sigma=0.629333 ! 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=4.004 mas, bmaj=6.774 mas, bpa=-22.03 degrees ! Estimated noise=0.97074 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 = 0.0120913 Jy ! Component: 100 - total flux cleaned = 0.0153714 Jy ! Component: 150 - total flux cleaned = 0.0165801 Jy ! Component: 200 - total flux cleaned = 0.0176212 Jy ! Total flux subtracted in 200 components = 0.0176212 Jy ! Clean residual min=-0.009742 max=0.011445 Jy/beam ! Clean residual mean=-0.000020 rms=0.002754 Jy/beam ! Combined flux in latest and established models = 0.403085 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 54 components and 0.403084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.105088Jy sigma=0.608927 ! Fit after self-cal, rms=0.104938Jy sigma=0.607012 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.004 x 6.774 at -22.03 degrees (North through East) ! Clean map min=-0.0096712 max=0.26389 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.99 HN 0.93 KP 0.97 ! LA 1.00 MK 1.07 NL 1.04 OV 0.96 ! PT 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 0.95 KP 0.95 ! LA 1.01 MK 1.05 NL 1.22 OV 1.02 ! PT 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 HN 0.96 KP 0.96 ! LA 1.02 MK 1.03 NL 1.06 OV 0.97 ! PT 1.00 ! ! ! Fit before self-cal, rms=0.104938Jy sigma=0.607012 ! Fit after self-cal, rms=0.112189Jy sigma=0.587252 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.045 mas, bmaj=6.767 mas, bpa=-22.03 degrees ! Estimated noise=0.962599 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 = 0.00236037 Jy ! Component: 100 - total flux cleaned = 0.00260629 Jy ! Component: 150 - total flux cleaned = 0.00260094 Jy ! Component: 200 - total flux cleaned = 0.0025165 Jy ! Total flux subtracted in 200 components = 0.0025165 Jy ! Clean residual min=-0.009250 max=0.009143 Jy/beam ! Clean residual mean=-0.000038 rms=0.002517 Jy/beam ! Combined flux in latest and established models = 0.405601 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 62 components and 0.405601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.111994Jy sigma=0.584044 ! Fit after self-cal, rms=0.112004Jy sigma=0.583658 ! 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=0.112004Jy sigma=0.583658 ! Fit after self-cal, rms=0.094184Jy sigma=0.453894 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.022 mas, bmaj=6.712 mas, bpa=-22.6 degrees ! Estimated noise=0.970648 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00136733 Jy ! Component: 100 - total flux cleaned = -0.00125838 Jy ! Component: 150 - total flux cleaned = -0.00125239 Jy ! Component: 200 - total flux cleaned = -0.0011618 Jy ! Total flux subtracted in 200 components = -0.0011618 Jy ! Clean residual min=-0.002940 max=0.003470 Jy/beam ! Clean residual mean=-0.000011 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.404439 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 73 components and 0.404439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093945Jy sigma=0.450977 ! Fit after self-cal, rms=0.094157Jy sigma=0.450288 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 (-18, -23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00310876 Jy ! Component: 100 - total flux cleaned = 0.00407482 Jy ! Component: 150 - total flux cleaned = 0.00439866 Jy ! Component: 200 - total flux cleaned = 0.00476057 Jy ! Total flux subtracted in 200 components = 0.00476057 Jy ! Clean residual min=-0.002696 max=0.002863 Jy/beam ! Clean residual mean=-0.000009 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.4092 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 92 components and 0.4092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093950Jy sigma=0.447704 ! Fit after self-cal, rms=0.093929Jy sigma=0.447502 ! 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=0.093929Jy sigma=0.447502 ! Fit after self-cal, rms=0.095207Jy sigma=0.444274 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.031 mas, bmaj=6.703 mas, bpa=-22.52 degrees ! Estimated noise=0.970944 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000293306 Jy ! Component: 100 - total flux cleaned = 3.13664e-05 Jy ! Component: 150 - total flux cleaned = 0.000378036 Jy ! Component: 200 - total flux cleaned = 0.000680901 Jy ! Total flux subtracted in 200 components = 0.000680901 Jy ! Clean residual min=-0.002588 max=0.002286 Jy/beam ! Clean residual mean=-0.000005 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.409881 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 106 components and 0.409881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095079Jy sigma=0.442764 ! Fit after self-cal, rms=0.095078Jy sigma=0.442591 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 = -0.000137463 Jy ! Component: 100 - total flux cleaned = 3.35656e-05 Jy ! Component: 150 - total flux cleaned = 0.000236803 Jy ! Component: 200 - total flux cleaned = 0.000470207 Jy ! Total flux subtracted in 200 components = 0.000470207 Jy ! Clean residual min=-0.002516 max=0.002144 Jy/beam ! Clean residual mean=-0.000005 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.410351 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 117 components and 0.410351 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095011Jy sigma=0.441793 ! Fit after self-cal, rms=0.095003Jy sigma=0.441678 ! 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=0.095003Jy sigma=0.441678 ! Fit after self-cal, rms=0.096013Jy sigma=0.441455 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.617 mas, bmaj=9.539 mas, bpa=-3.422 degrees ! Estimated noise=1.15243 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000551691 Jy ! Component: 100 - total flux cleaned = 0.000877556 Jy ! Component: 150 - total flux cleaned = 0.000966223 Jy ! Component: 200 - total flux cleaned = 0.0010833 Jy ! Total flux subtracted in 200 components = 0.0010833 Jy ! Clean residual min=-0.001954 max=0.001986 Jy/beam ! Clean residual mean=-0.000007 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.411434 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 126 components and 0.411434 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095970Jy sigma=0.440927 ! Fit after self-cal, rms=0.095967Jy sigma=0.440841 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 = 0.000186548 Jy ! Component: 100 - total flux cleaned = 0.000227454 Jy ! Component: 150 - total flux cleaned = 0.000197914 Jy ! Component: 200 - total flux cleaned = 0.00019855 Jy ! Total flux subtracted in 200 components = 0.00019855 Jy ! Clean residual min=-0.001896 max=0.001902 Jy/beam ! Clean residual mean=-0.000006 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.411633 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 134 components and 0.411633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095948Jy sigma=0.440607 ! Fit after self-cal, rms=0.095944Jy sigma=0.440568 ! 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=4.041 mas, bmaj=6.696 mas, bpa=-22.44 degrees ! Estimated noise=0.97214 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.041 x 6.696 at -22.44 degrees (North through East) ! Clean map min=-0.0022495 max=0.26384 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=3.324 mas, bmaj=5.73 mas, bpa=-24.18 degrees ! Estimated noise=1.51479 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.21742 Jy ! Component: 100 - total flux cleaned = 0.296683 Jy ! Component: 150 - total flux cleaned = 0.33565 Jy ! Component: 200 - total flux cleaned = 0.357651 Jy ! Total flux subtracted in 200 components = 0.357651 Jy ! Clean residual min=-0.004598 max=0.011090 Jy/beam ! Clean residual mean=0.000009 rms=0.001424 Jy/beam ! Combined flux in latest and established models = 0.357651 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.357651 Jy ! Inverting map and beam ! Estimated beam: bmin=4.041 mas, bmaj=6.696 mas, bpa=-22.44 degrees ! Estimated noise=0.97214 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 = 0.0170571 Jy ! Component: 100 - total flux cleaned = 0.0270336 Jy ! Component: 150 - total flux cleaned = 0.0333948 Jy ! Component: 200 - total flux cleaned = 0.0379829 Jy ! Total flux subtracted in 200 components = 0.0379829 Jy ! Clean residual min=-0.002772 max=0.002995 Jy/beam ! Clean residual mean=-0.000006 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.395634 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 63 components and 0.395634 Jy ! Inverting map ! Added new window around map position (0, -6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0035705 Jy ! Component: 100 - total flux cleaned = 0.00636589 Jy ! Component: 150 - total flux cleaned = 0.00862145 Jy ! Component: 200 - total flux cleaned = 0.0100518 Jy ! Total flux subtracted in 200 components = 0.0100518 Jy ! Clean residual min=-0.002220 max=0.002009 Jy/beam ! Clean residual mean=-0.000004 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.405686 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 94 components and 0.405686 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=8.617 mas, bmaj=9.539 mas, bpa=-3.422 degrees ! Estimated noise=1.15243 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00231878 Jy ! Component: 100 - total flux cleaned = 0.00370672 Jy ! Component: 150 - total flux cleaned = 0.00437265 Jy ! Component: 200 - total flux cleaned = 0.00472513 Jy ! Total flux subtracted in 200 components = 0.00472513 Jy ! Clean residual min=-0.001955 max=0.001895 Jy/beam ! Clean residual mean=-0.000006 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.410411 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 = 0.000299353 Jy ! Component: 100 - total flux cleaned = 0.000558636 Jy ! Component: 150 - total flux cleaned = 0.000735867 Jy ! Component: 200 - total flux cleaned = 0.000849159 Jy ! Total flux subtracted in 200 components = 0.000849159 Jy ! Clean residual min=-0.001845 max=0.001897 Jy/beam ! Clean residual mean=-0.000006 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.41126 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 140 components and 0.41126 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.041 mas, bmaj=6.696 mas, bpa=-22.44 degrees ! Estimated noise=0.97214 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000249832 Jy ! Component: 100 - total flux cleaned = -0.000163781 Jy ! Component: 150 - total flux cleaned = -7.77182e-06 Jy ! Component: 200 - total flux cleaned = 0.0001672 Jy ! Total flux subtracted in 200 components = 0.0001672 Jy ! Clean residual min=-0.002079 max=0.001901 Jy/beam ! Clean residual mean=-0.000003 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.411427 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 154 components and 0.411428 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095853Jy sigma=0.439554 ! Fit after self-cal, rms=0.095805Jy sigma=0.439025 wmodel J0733+5022_S_map.mod ! Writing 154 model components to file: J0733+5022_S_map.mod wobs J0733+5022_S_uvs.fits ! Writing UV FITS file: J0733+5022_S_uvs.fits wwins J0733+5022_S_map.win ! wwins: Wrote 4 windows to J0733+5022_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 = -0.000602171 Jy ! Component: 100 - total flux cleaned = -0.000769792 Jy ! Component: 150 - total flux cleaned = -0.000738682 Jy ! Component: 200 - total flux cleaned = -0.000709827 Jy ! Component: 250 - total flux cleaned = -0.000595369 Jy ! Component: 300 - total flux cleaned = -0.000511991 Jy ! Component: 350 - total flux cleaned = -0.000404004 Jy ! Component: 400 - total flux cleaned = -0.000377413 Jy ! Component: 450 - total flux cleaned = -0.000221841 Jy ! Component: 500 - total flux cleaned = -0.000222181 Jy ! Component: 550 - total flux cleaned = -0.00014719 Jy ! Component: 600 - total flux cleaned = -5.03877e-05 Jy ! Component: 650 - total flux cleaned = -3.28474e-06 Jy ! Component: 700 - total flux cleaned = -3.65474e-06 Jy ! Component: 750 - total flux cleaned = 0.00013517 Jy ! Component: 800 - total flux cleaned = 0.0001579 Jy ! Component: 850 - total flux cleaned = 0.000314372 Jy ! Component: 900 - total flux cleaned = 0.000380057 Jy ! Component: 950 - total flux cleaned = 0.000401839 Jy ! Component: 1000 - total flux cleaned = 0.000466114 Jy ! Component: 1050 - total flux cleaned = 0.000508198 Jy ! Component: 1100 - total flux cleaned = 0.000507971 Jy ! Component: 1150 - total flux cleaned = 0.000528416 Jy ! Component: 1200 - total flux cleaned = 0.000508208 Jy ! Component: 1250 - total flux cleaned = 0.000568445 Jy ! Component: 1300 - total flux cleaned = 0.00056815 Jy ! Component: 1350 - total flux cleaned = 0.000588118 Jy ! Component: 1400 - total flux cleaned = 0.000645962 Jy ! Component: 1450 - total flux cleaned = 0.000531864 Jy ! Component: 1500 - total flux cleaned = 0.000607526 Jy ! Component: 1550 - total flux cleaned = 0.000663247 Jy ! Component: 1600 - total flux cleaned = 0.000681865 Jy ! Component: 1650 - total flux cleaned = 0.000700075 Jy ! Component: 1700 - total flux cleaned = 0.000718079 Jy ! Component: 1750 - total flux cleaned = 0.000807551 Jy ! Component: 1800 - total flux cleaned = 0.000824894 Jy ! Component: 1850 - total flux cleaned = 0.000877325 Jy ! Component: 1900 - total flux cleaned = 0.00103303 Jy ! Component: 1950 - total flux cleaned = 0.00106692 Jy ! Component: 2000 - total flux cleaned = 0.00115183 Jy ! Component: 2050 - total flux cleaned = 0.00120215 Jy ! Component: 2100 - total flux cleaned = 0.00123578 Jy ! Component: 2150 - total flux cleaned = 0.0013019 Jy ! Component: 2200 - total flux cleaned = 0.00136706 Jy ! Component: 2250 - total flux cleaned = 0.00133434 Jy ! Component: 2300 - total flux cleaned = 0.00126996 Jy ! Component: 2350 - total flux cleaned = 0.00130181 Jy ! Component: 2400 - total flux cleaned = 0.00125433 Jy ! Component: 2450 - total flux cleaned = 0.00120739 Jy ! Component: 2500 - total flux cleaned = 0.00125424 Jy ! Component: 2550 - total flux cleaned = 0.00122323 Jy ! Component: 2600 - total flux cleaned = 0.00120776 Jy ! Component: 2650 - total flux cleaned = 0.00119241 Jy ! Component: 2700 - total flux cleaned = 0.00111681 Jy ! Component: 2750 - total flux cleaned = 0.00114699 Jy ! Component: 2800 - total flux cleaned = 0.0011321 Jy ! Component: 2850 - total flux cleaned = 0.0010729 Jy ! Component: 2900 - total flux cleaned = 0.00107293 Jy ! Component: 2950 - total flux cleaned = 0.0010148 Jy ! Component: 3000 - total flux cleaned = 0.00104357 Jy ! Component: 3050 - total flux cleaned = 0.00101495 Jy ! Component: 3100 - total flux cleaned = 0.000957948 Jy ! Component: 3150 - total flux cleaned = 0.00100051 Jy ! Component: 3200 - total flux cleaned = 0.00107094 Jy ! Component: 3250 - total flux cleaned = 0.000986842 Jy ! Component: 3300 - total flux cleaned = 0.000931389 Jy ! Component: 3350 - total flux cleaned = 0.000917655 Jy ! Component: 3400 - total flux cleaned = 0.000959015 Jy ! Component: 3450 - total flux cleaned = 0.00094545 Jy ! Component: 3500 - total flux cleaned = 0.000931862 Jy ! Component: 3550 - total flux cleaned = 0.000958931 Jy ! Component: 3600 - total flux cleaned = 0.000972369 Jy ! Component: 3650 - total flux cleaned = 0.00099897 Jy ! Component: 3700 - total flux cleaned = 0.000919463 Jy ! Component: 3750 - total flux cleaned = 0.000958866 Jy ! Component: 3800 - total flux cleaned = 0.000945797 Jy ! Component: 3850 - total flux cleaned = 0.000984689 Jy ! Component: 3900 - total flux cleaned = 0.000945809 Jy ! Component: 3950 - total flux cleaned = 0.000932935 Jy ! Component: 4000 - total flux cleaned = 0.00085623 Jy ! Component: 4050 - total flux cleaned = 0.000869047 Jy ! Total flux subtracted in 4096 components = 0.000894286 Jy ! Clean residual min=-0.000712 max=0.000794 Jy/beam ! Clean residual mean=-0.000001 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.412322 Jy keep ! Adding 324 model components to the UV plane model. ! The established model now contains 477 components and 0.412322 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0733+5022_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.041 x 6.696 at -22.44 degrees (North through East) ! Clean map min=-0.0013504 max=0.26424 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0733+5022_S_map.fits wmodel /image_prod/ug002_uva//J0733+5022_S_map.mod ! Writing 477 model components to file: /image_prod/ug002_uva//J0733+5022_S_map.mod wobs /image_prod/ug002_uva//J0733+5022_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0733+5022_S_uvs.fits wwins /image_prod/ug002_uva//J0733+5022_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J0733+5022_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.264242 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00024313 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.276032 0.276032 0.552063 1.10413 2.20825 4.41651 8.83301 17.666 35.3321 70.6641 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.264 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1086.83 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0733+5022_S_dfm.log closed on Wed Mar 4 21:52:41 2020