! Started logfile: /image_prod/ug002_uva//J2011-1546_S_g_dfm.log on Thu Mar 5 04:38:26 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//J2011-1546_S_g_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2011-1546_S_g_uva.fits ! AN table 1: 16 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.878472 visibilities/baseline/integration-bin. ! Found source: J2011-1546 ! ! 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 1518 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 J2011-1546_S_g] 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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.400308Jy sigma=7.417504 ! Fit after self-cal, rms=0.175203Jy sigma=0.853700 ! 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=2.565 mas, bmaj=6.635 mas, bpa=-0.3093 degrees ! Estimated noise=4.16131 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 = 0.721679 Jy ! Component: 100 - total flux cleaned = 0.879151 Jy ! Total flux subtracted in 100 components = 0.879151 Jy ! Clean residual min=-0.035715 max=0.055947 Jy/beam ! Clean residual mean=-0.000003 rms=0.010088 Jy/beam ! Combined flux in latest and established models = 0.879151 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.879151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.159020Jy sigma=0.826094 ! Fit after self-cal, rms=0.159018Jy sigma=0.826086 ! 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=2.948 mas, bmaj=7.447 mas, bpa=-1.54 degrees ! Estimated noise=3.58322 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 = 0.04389 Jy ! Component: 100 - total flux cleaned = 0.046761 Jy ! Component: 150 - total flux cleaned = 0.046759 Jy ! Component: 200 - total flux cleaned = 0.0467558 Jy ! Total flux subtracted in 200 components = 0.0467558 Jy ! Clean residual min=-0.037545 max=0.041642 Jy/beam ! Clean residual mean=-0.000046 rms=0.008583 Jy/beam ! Combined flux in latest and established models = 0.925907 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 14 components and 0.925907 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.149924Jy sigma=0.744939 ! Fit after self-cal, rms=0.149904Jy sigma=0.744879 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.948 x 7.447 at -1.54 degrees (North through East) ! Clean map min=-0.036739 max=0.92526 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 0.95 HN 1.13 KP 1.02 ! LA 1.00 MK 1.00 NL 0.99 OV 0.82 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.01 HN 1.13 KP 1.04 ! LA 1.03 MK 0.98 NL 0.92 OV 0.87 ! SC 0.88 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 1.02 HN 1.11 KP 1.02 ! LA 0.99 MK 0.98 NL 1.00 OV 0.87 ! SC 0.95 ! ! ! Fit before self-cal, rms=0.149904Jy sigma=0.744879 ! Fit after self-cal, rms=0.096807Jy sigma=0.453754 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.925 mas, bmaj=7.416 mas, bpa=-0.9095 degrees ! Estimated noise=3.55675 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 = 0.000295671 Jy ! Component: 100 - total flux cleaned = 0.000281557 Jy ! Component: 150 - total flux cleaned = 0.000406647 Jy ! Component: 200 - total flux cleaned = 0.000411052 Jy ! Total flux subtracted in 200 components = 0.000411052 Jy ! Clean residual min=-0.015723 max=0.013791 Jy/beam ! Clean residual mean=0.000048 rms=0.003550 Jy/beam ! Combined flux in latest and established models = 0.926318 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 27 components and 0.926318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096235Jy sigma=0.451813 ! Fit after self-cal, rms=0.096346Jy sigma=0.451517 ! 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=0.096346Jy sigma=0.451517 ! Fit after self-cal, rms=0.080792Jy sigma=0.379246 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.921 mas, bmaj=7.422 mas, bpa=-1.03 degrees ! Estimated noise=3.56249 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0028569 Jy ! Component: 100 - total flux cleaned = 0.00324797 Jy ! Component: 150 - total flux cleaned = 0.00356326 Jy ! Component: 200 - total flux cleaned = 0.00356449 Jy ! Total flux subtracted in 200 components = 0.00356449 Jy ! Clean residual min=-0.006745 max=0.007043 Jy/beam ! Clean residual mean=0.000030 rms=0.001614 Jy/beam ! Combined flux in latest and established models = 0.929883 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 35 components and 0.929883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080634Jy sigma=0.378433 ! Fit after self-cal, rms=0.080646Jy sigma=0.378358 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 (48.5, -52.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00489685 Jy ! Component: 100 - total flux cleaned = 0.00543144 Jy ! Component: 150 - total flux cleaned = 0.00611332 Jy ! Component: 200 - total flux cleaned = 0.00650078 Jy ! Total flux subtracted in 200 components = 0.00650078 Jy ! Clean residual min=-0.006602 max=0.006330 Jy/beam ! Clean residual mean=0.000028 rms=0.001507 Jy/beam ! Combined flux in latest and established models = 0.936384 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 53 components and 0.936384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080043Jy sigma=0.375435 ! Fit after self-cal, rms=0.080034Jy sigma=0.375342 ! 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=0.080034Jy sigma=0.375342 ! Fit after self-cal, rms=0.080150Jy sigma=0.375041 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.918 mas, bmaj=7.416 mas, bpa=-1.043 degrees ! Estimated noise=3.56449 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00191005 Jy ! Component: 100 - total flux cleaned = 0.00269027 Jy ! Component: 150 - total flux cleaned = 0.00314436 Jy ! Component: 200 - total flux cleaned = 0.00348673 Jy ! Total flux subtracted in 200 components = 0.00348673 Jy ! Clean residual min=-0.006440 max=0.006142 Jy/beam ! Clean residual mean=0.000027 rms=0.001466 Jy/beam ! Combined flux in latest and established models = 0.93987 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 60 components and 0.93987 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079969Jy sigma=0.374235 ! Fit after self-cal, rms=0.079972Jy sigma=0.374222 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 = 0.000333967 Jy ! Component: 100 - total flux cleaned = 0.000393398 Jy ! Component: 150 - total flux cleaned = 0.000505525 Jy ! Component: 200 - total flux cleaned = 0.000558903 Jy ! Total flux subtracted in 200 components = 0.000558903 Jy ! Clean residual min=-0.006373 max=0.006077 Jy/beam ! Clean residual mean=0.000027 rms=0.001454 Jy/beam ! Combined flux in latest and established models = 0.940429 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 66 components and 0.940429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079890Jy sigma=0.373855 ! Fit after self-cal, rms=0.079893Jy sigma=0.373850 ! 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=0.079893Jy sigma=0.373850 ! Fit after self-cal, rms=0.079951Jy sigma=0.373718 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.893 mas, bmaj=14.17 mas, bpa=3.76 degrees ! Estimated noise=4.72409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00332398 Jy ! Component: 100 - total flux cleaned = 0.0043553 Jy ! Component: 150 - total flux cleaned = 0.00478198 Jy ! Component: 200 - total flux cleaned = 0.00494765 Jy ! Total flux subtracted in 200 components = 0.00494765 Jy ! Clean residual min=-0.008370 max=0.007702 Jy/beam ! Clean residual mean=0.000056 rms=0.002196 Jy/beam ! Combined flux in latest and established models = 0.945377 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 79 components and 0.945377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079979Jy sigma=0.373881 ! Fit after self-cal, rms=0.079960Jy sigma=0.373852 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 = 0.000313058 Jy ! Component: 100 - total flux cleaned = 0.000387026 Jy ! Component: 150 - total flux cleaned = 0.000489347 Jy ! Component: 200 - total flux cleaned = 0.000583105 Jy ! Total flux subtracted in 200 components = 0.000583105 Jy ! Clean residual min=-0.008116 max=0.007792 Jy/beam ! Clean residual mean=0.000055 rms=0.002181 Jy/beam ! Combined flux in latest and established models = 0.94596 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 83 components and 0.94596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080003Jy sigma=0.374015 ! Fit after self-cal, rms=0.079989Jy sigma=0.374001 ! 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=2.916 mas, bmaj=7.41 mas, bpa=-1.051 degrees ! Estimated noise=3.56729 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.916 x 7.41 at -1.051 degrees (North through East) ! Clean map min=-0.0056559 max=0.92262 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079989Jy sigma=0.374001 ! Fit after self-cal, rms=0.075836Jy sigma=0.344659 ! Inverting map and beam ! Estimated beam: bmin=2.912 mas, bmaj=7.407 mas, bpa=-1.124 degrees ! Estimated noise=3.57196 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000942356 Jy ! Component: 100 - total flux cleaned = 0.00101093 Jy ! Component: 150 - total flux cleaned = 0.00101625 Jy ! Component: 200 - total flux cleaned = 0.00101701 Jy ! Total flux subtracted in 200 components = 0.00101701 Jy ! Clean residual min=-0.006025 max=0.006056 Jy/beam ! Clean residual mean=0.000024 rms=0.001407 Jy/beam ! Combined flux in latest and established models = 0.946977 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 89 components and 0.946977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075708Jy sigma=0.344235 ! Fit after self-cal, rms=0.075714Jy sigma=0.344223 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000151275 Jy ! Component: 100 - total flux cleaned = -0.000196292 Jy ! Component: 150 - total flux cleaned = -0.000282442 Jy ! Component: 200 - total flux cleaned = -0.000364804 Jy ! Total flux subtracted in 200 components = -0.000364804 Jy ! Clean residual min=-0.006003 max=0.005999 Jy/beam ! Clean residual mean=0.000024 rms=0.001400 Jy/beam ! Combined flux in latest and established models = 0.946613 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 96 components and 0.946613 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075660Jy sigma=0.344009 ! Fit after self-cal, rms=0.075663Jy sigma=0.344002 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075663Jy sigma=0.344002 ! Fit after self-cal, rms=0.075683Jy sigma=0.343896 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=2.53 mas, bmaj=6.621 mas, bpa=-0.09069 degrees ! Estimated noise=4.14423 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.718693 Jy ! Component: 100 - total flux cleaned = 0.875839 Jy ! Component: 150 - total flux cleaned = 0.920902 Jy ! Component: 200 - total flux cleaned = 0.937251 Jy ! Total flux subtracted in 200 components = 0.937251 Jy ! Clean residual min=-0.008813 max=0.008382 Jy/beam ! Clean residual mean=0.000027 rms=0.002072 Jy/beam ! Combined flux in latest and established models = 0.937251 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.937251 Jy ! Inverting map and beam ! Estimated beam: bmin=2.91 mas, bmaj=7.403 mas, bpa=-1.131 degrees ! Estimated noise=3.57406 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 = 0.00630927 Jy ! Component: 100 - total flux cleaned = 0.00858239 Jy ! Component: 150 - total flux cleaned = 0.00937139 Jy ! Component: 200 - total flux cleaned = 0.00988059 Jy ! Total flux subtracted in 200 components = 0.00988059 Jy ! Clean residual min=-0.006962 max=0.006048 Jy/beam ! Clean residual mean=0.000024 rms=0.001550 Jy/beam ! Combined flux in latest and established models = 0.947132 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 29 components and 0.947132 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=6.887 mas, bmaj=14.16 mas, bpa=3.711 degrees ! Estimated noise=4.74648 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162863 Jy ! Component: 100 - total flux cleaned = 0.00228778 Jy ! Component: 150 - total flux cleaned = 0.00281982 Jy ! Component: 200 - total flux cleaned = 0.00343452 Jy ! Total flux subtracted in 200 components = 0.00343452 Jy ! Clean residual min=-0.008098 max=0.007380 Jy/beam ! Clean residual mean=0.000050 rms=0.002142 Jy/beam ! Combined flux in latest and established models = 0.950566 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 = 0.000362216 Jy ! Component: 100 - total flux cleaned = 0.000635392 Jy ! Component: 150 - total flux cleaned = 0.000879365 Jy ! Component: 200 - total flux cleaned = 0.00106434 Jy ! Total flux subtracted in 200 components = 0.00106434 Jy ! Clean residual min=-0.007794 max=0.007433 Jy/beam ! Clean residual mean=0.000050 rms=0.002118 Jy/beam ! Combined flux in latest and established models = 0.95163 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 48 components and 0.951631 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.91 mas, bmaj=7.403 mas, bpa=-1.131 degrees ! Estimated noise=3.57406 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00195115 Jy ! Component: 100 - total flux cleaned = -0.00220965 Jy ! Component: 150 - total flux cleaned = -0.00256183 Jy ! Component: 200 - total flux cleaned = -0.00266976 Jy ! Total flux subtracted in 200 components = -0.00266976 Jy ! Clean residual min=-0.006285 max=0.006065 Jy/beam ! Clean residual mean=0.000023 rms=0.001472 Jy/beam ! Combined flux in latest and established models = 0.948961 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 62 components and 0.948961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076301Jy sigma=0.347012 ! Fit after self-cal, rms=0.076251Jy sigma=0.346872 wmodel J2011-1546_S_g_map.mod ! Writing 62 model components to file: J2011-1546_S_g_map.mod wobs J2011-1546_S_g_uvs.fits ! Writing UV FITS file: J2011-1546_S_g_uvs.fits wwins J2011-1546_S_g_map.win ! wwins: Wrote 2 windows to J2011-1546_S_g_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 = -0.00126287 Jy ! Component: 100 - total flux cleaned = -0.00157981 Jy ! Component: 150 - total flux cleaned = -0.0015812 Jy ! Component: 200 - total flux cleaned = -0.00211581 Jy ! Component: 250 - total flux cleaned = -0.00262225 Jy ! Component: 300 - total flux cleaned = -0.00286732 Jy ! Component: 350 - total flux cleaned = -0.00302751 Jy ! Component: 400 - total flux cleaned = -0.00318041 Jy ! Component: 450 - total flux cleaned = -0.00325381 Jy ! Component: 500 - total flux cleaned = -0.00339727 Jy ! Component: 550 - total flux cleaned = -0.00353705 Jy ! Component: 600 - total flux cleaned = -0.00360573 Jy ! Component: 650 - total flux cleaned = -0.00367155 Jy ! Component: 700 - total flux cleaned = -0.00367234 Jy ! Component: 750 - total flux cleaned = -0.00361156 Jy ! Component: 800 - total flux cleaned = -0.00355221 Jy ! Component: 850 - total flux cleaned = -0.00367166 Jy ! Component: 900 - total flux cleaned = -0.00349489 Jy ! Component: 950 - total flux cleaned = -0.00338267 Jy ! Component: 1000 - total flux cleaned = -0.00355115 Jy ! Component: 1050 - total flux cleaned = -0.0036047 Jy ! Component: 1100 - total flux cleaned = -0.00360309 Jy ! Component: 1150 - total flux cleaned = -0.0036026 Jy ! Component: 1200 - total flux cleaned = -0.0037066 Jy ! Component: 1250 - total flux cleaned = -0.00370668 Jy ! Component: 1300 - total flux cleaned = -0.00380768 Jy ! Component: 1350 - total flux cleaned = -0.00380745 Jy ! Component: 1400 - total flux cleaned = -0.00385609 Jy ! Component: 1450 - total flux cleaned = -0.00371426 Jy ! Component: 1500 - total flux cleaned = -0.00357571 Jy ! Component: 1550 - total flux cleaned = -0.00357543 Jy ! Component: 1600 - total flux cleaned = -0.00335155 Jy ! Component: 1650 - total flux cleaned = -0.003573 Jy ! Component: 1700 - total flux cleaned = -0.00352848 Jy ! Component: 1750 - total flux cleaned = -0.00335673 Jy ! Component: 1800 - total flux cleaned = -0.00331508 Jy ! Component: 1850 - total flux cleaned = -0.00319042 Jy ! Component: 1900 - total flux cleaned = -0.00319081 Jy ! Component: 1950 - total flux cleaned = -0.00310936 Jy ! Component: 2000 - total flux cleaned = -0.00294982 Jy ! Component: 2050 - total flux cleaned = -0.00295035 Jy ! Component: 2100 - total flux cleaned = -0.00291093 Jy ! Component: 2150 - total flux cleaned = -0.00294906 Jy ! Component: 2200 - total flux cleaned = -0.00279843 Jy ! Component: 2250 - total flux cleaned = -0.00291012 Jy ! Component: 2300 - total flux cleaned = -0.00283604 Jy ! Component: 2350 - total flux cleaned = -0.00261744 Jy ! Component: 2400 - total flux cleaned = -0.00258121 Jy ! Component: 2450 - total flux cleaned = -0.00258078 Jy ! Component: 2500 - total flux cleaned = -0.00258117 Jy ! Component: 2550 - total flux cleaned = -0.00251092 Jy ! Component: 2600 - total flux cleaned = -0.002373 Jy ! Component: 2650 - total flux cleaned = -0.00237344 Jy ! Component: 2700 - total flux cleaned = -0.00227199 Jy ! Component: 2750 - total flux cleaned = -0.00227247 Jy ! Component: 2800 - total flux cleaned = -0.00230558 Jy ! Component: 2850 - total flux cleaned = -0.00223941 Jy ! Component: 2900 - total flux cleaned = -0.00204417 Jy ! Component: 2950 - total flux cleaned = -0.00197987 Jy ! Component: 3000 - total flux cleaned = -0.00204366 Jy ! Component: 3050 - total flux cleaned = -0.00194856 Jy ! Component: 3100 - total flux cleaned = -0.00182284 Jy ! Component: 3150 - total flux cleaned = -0.00176104 Jy ! Component: 3200 - total flux cleaned = -0.00179223 Jy ! Component: 3250 - total flux cleaned = -0.00179215 Jy ! Component: 3300 - total flux cleaned = -0.00182231 Jy ! Component: 3350 - total flux cleaned = -0.00173185 Jy ! Component: 3400 - total flux cleaned = -0.00182168 Jy ! Component: 3450 - total flux cleaned = -0.00191044 Jy ! Component: 3500 - total flux cleaned = -0.00185124 Jy ! Component: 3550 - total flux cleaned = -0.00182169 Jy ! Component: 3600 - total flux cleaned = -0.00179259 Jy ! Component: 3650 - total flux cleaned = -0.00170672 Jy ! Component: 3700 - total flux cleaned = -0.0016785 Jy ! Component: 3750 - total flux cleaned = -0.00181986 Jy ! Component: 3800 - total flux cleaned = -0.00173567 Jy ! Component: 3850 - total flux cleaned = -0.0016804 Jy ! Component: 3900 - total flux cleaned = -0.00168043 Jy ! Component: 3950 - total flux cleaned = -0.00170799 Jy ! Component: 4000 - total flux cleaned = -0.00162639 Jy ! Component: 4050 - total flux cleaned = -0.00165348 Jy ! Total flux subtracted in 4096 components = -0.00159953 Jy ! Clean residual min=-0.001647 max=0.001558 Jy/beam ! Clean residual mean=0.000004 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.947361 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 343 components and 0.947362 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2011-1546_S_g_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.91 x 7.403 at -1.131 degrees (North through East) ! Clean map min=-0.0044621 max=0.92102 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2011-1546_S_g_map.fits wmodel /image_prod/ug002_uva//J2011-1546_S_g_map.mod ! Writing 343 model components to file: /image_prod/ug002_uva//J2011-1546_S_g_map.mod wobs /image_prod/ug002_uva//J2011-1546_S_g_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2011-1546_S_g_uvs.fits wwins /image_prod/ug002_uva//J2011-1546_S_g_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J2011-1546_S_g_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.92102 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000474326 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.1545 0.1545 0.309001 0.618001 1.236 2.472 4.94401 9.88802 19.776 39.5521 79.1042 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.921 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1941.74 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2011-1546_S_g_dfm.log closed on Thu Mar 5 04:38:30 2020