! Started logfile: /image_prod/ug002_uva//J0405-1308_S_h_dfm.log on Wed Mar 4 20:10:15 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//J0405-1308_S_h_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0405-1308_S_h_uva.fits ! AN table 1: 14 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.804762 visibilities/baseline/integration-bin. ! Found source: J0405-1308 ! ! 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 1521 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 J0405-1308_S_h] 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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.235560Jy sigma=7.310505 ! Fit after self-cal, rms=0.381014Jy sigma=2.114777 ! 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=2.507 mas, bmaj=6.83 mas, bpa=-2.1 degrees ! Estimated noise=3.79603 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 = 0.510389 Jy ! Component: 100 - total flux cleaned = 0.63421 Jy ! Total flux subtracted in 100 components = 0.63421 Jy ! Clean residual min=-0.031310 max=0.048672 Jy/beam ! Clean residual mean=-0.000013 rms=0.007849 Jy/beam ! Combined flux in latest and established models = 0.63421 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.63421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.164007Jy sigma=0.888726 ! Fit after self-cal, rms=0.164023Jy sigma=0.888670 ! Inverting map ! Added new window around map position (3, -8.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0502038 Jy ! Component: 100 - total flux cleaned = 0.0760409 Jy ! Total flux subtracted in 100 components = 0.0760409 Jy ! Clean residual min=-0.026011 max=0.030466 Jy/beam ! Clean residual mean=0.000002 rms=0.006147 Jy/beam ! Combined flux in latest and established models = 0.710251 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 21 components and 0.710251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.149001Jy sigma=0.792568 ! Fit after self-cal, rms=0.148443Jy sigma=0.788426 ! 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=2.984 mas, bmaj=7.653 mas, bpa=-1.536 degrees ! Estimated noise=3.20549 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 = 0.020632 Jy ! Component: 100 - total flux cleaned = 0.0271253 Jy ! Component: 150 - total flux cleaned = 0.029424 Jy ! Component: 200 - total flux cleaned = 0.031086 Jy ! Total flux subtracted in 200 components = 0.031086 Jy ! Clean residual min=-0.026276 max=0.025855 Jy/beam ! Clean residual mean=-0.000000 rms=0.007144 Jy/beam ! Combined flux in latest and established models = 0.741337 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 34 components and 0.741337 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.145019Jy sigma=0.770680 ! Fit after self-cal, rms=0.144866Jy sigma=0.769298 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.984 x 7.653 at -1.536 degrees (North through East) ! Clean map min=-0.025423 max=0.63274 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 1.02 KP 1.00 ! LA 1.05 MK 0.97 NL 0.96 OV 0.97 ! PT 1.08 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.49 FD 0.98 HN 1.02 KP 0.98 ! LA 1.00 MK 1.00 NL 0.99 OV 0.96 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 1.09 KP 0.99 ! LA 1.00 MK 0.99 NL 0.97 OV 0.94 ! PT 1.00 SC 1.01 ! ! ! Fit before self-cal, rms=0.144866Jy sigma=0.769298 ! Fit after self-cal, rms=0.170772Jy sigma=0.713512 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.97 mas, bmaj=7.671 mas, bpa=-1.604 degrees ! Estimated noise=3.23587 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 = 0.00154891 Jy ! Component: 100 - total flux cleaned = 0.00134757 Jy ! Component: 150 - total flux cleaned = 0.000990166 Jy ! Component: 200 - total flux cleaned = 0.000685379 Jy ! Total flux subtracted in 200 components = 0.000685379 Jy ! Clean residual min=-0.026969 max=0.029074 Jy/beam ! Clean residual mean=-0.000002 rms=0.006632 Jy/beam ! Combined flux in latest and established models = 0.742022 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 46 components and 0.742022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.169950Jy sigma=0.711695 ! Fit after self-cal, rms=0.169926Jy sigma=0.711482 ! 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=0.169926Jy sigma=0.711482 ! Fit after self-cal, rms=0.117692Jy sigma=0.568714 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.962 mas, bmaj=7.67 mas, bpa=-1.73 degrees ! Estimated noise=3.23499 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00575983 Jy ! Component: 100 - total flux cleaned = -0.00577183 Jy ! Component: 150 - total flux cleaned = -0.00577923 Jy ! Component: 200 - total flux cleaned = -0.0056298 Jy ! Total flux subtracted in 200 components = -0.0056298 Jy ! Clean residual min=-0.016553 max=0.018344 Jy/beam ! Clean residual mean=0.000000 rms=0.005068 Jy/beam ! Combined flux in latest and established models = 0.736392 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 62 components and 0.736392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.117086Jy sigma=0.565060 ! Fit after self-cal, rms=0.117115Jy sigma=0.564883 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 = -0.000171818 Jy ! Component: 100 - total flux cleaned = 0.000228364 Jy ! Component: 150 - total flux cleaned = 0.000477799 Jy ! Component: 200 - total flux cleaned = 0.000709458 Jy ! Total flux subtracted in 200 components = 0.000709458 Jy ! Clean residual min=-0.016412 max=0.018065 Jy/beam ! Clean residual mean=0.000001 rms=0.005036 Jy/beam ! Combined flux in latest and established models = 0.737102 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 69 components and 0.737102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.116883Jy sigma=0.563299 ! Fit after self-cal, rms=0.116866Jy sigma=0.563268 ! 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=0.116866Jy sigma=0.563268 ! Fit after self-cal, rms=0.117130Jy sigma=0.562867 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.96 mas, bmaj=7.67 mas, bpa=-1.711 degrees ! Estimated noise=3.23105 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00222677 Jy ! Component: 100 - total flux cleaned = -0.00210791 Jy ! Component: 150 - total flux cleaned = -0.00200022 Jy ! Component: 200 - total flux cleaned = -0.00179249 Jy ! Total flux subtracted in 200 components = -0.00179249 Jy ! Clean residual min=-0.016161 max=0.017856 Jy/beam ! Clean residual mean=0.000003 rms=0.004997 Jy/beam ! Combined flux in latest and established models = 0.735309 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 73 components and 0.735309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.116909Jy sigma=0.561405 ! Fit after self-cal, rms=0.116893Jy sigma=0.561361 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 = 0.000173103 Jy ! Component: 100 - total flux cleaned = 0.000360142 Jy ! Component: 150 - total flux cleaned = 0.000447942 Jy ! Component: 200 - total flux cleaned = 0.000697855 Jy ! Total flux subtracted in 200 components = 0.000697855 Jy ! Clean residual min=-0.016149 max=0.017704 Jy/beam ! Clean residual mean=0.000003 rms=0.004979 Jy/beam ! Combined flux in latest and established models = 0.736007 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 77 components and 0.736007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.116780Jy sigma=0.560533 ! Fit after self-cal, rms=0.116767Jy sigma=0.560505 ! 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=0.116767Jy sigma=0.560505 ! Fit after self-cal, rms=0.117063Jy sigma=0.560304 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.142 mas, bmaj=14.65 mas, bpa=1.856 degrees ! Estimated noise=4.20469 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020658 Jy ! Component: 100 - total flux cleaned = 0.00236021 Jy ! Component: 150 - total flux cleaned = 0.00289467 Jy ! Component: 200 - total flux cleaned = 0.00324011 Jy ! Total flux subtracted in 200 components = 0.00324011 Jy ! Clean residual min=-0.025639 max=0.028158 Jy/beam ! Clean residual mean=0.000014 rms=0.010482 Jy/beam ! Combined flux in latest and established models = 0.739247 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 79 components and 0.739247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.117082Jy sigma=0.560428 ! Fit after self-cal, rms=0.117017Jy sigma=0.560163 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 = 0.000247621 Jy ! Component: 100 - total flux cleaned = 0.000697016 Jy ! Component: 150 - total flux cleaned = 0.000990228 Jy ! Component: 200 - total flux cleaned = 0.00124894 Jy ! Total flux subtracted in 200 components = 0.00124894 Jy ! Clean residual min=-0.025715 max=0.027975 Jy/beam ! Clean residual mean=0.000016 rms=0.010460 Jy/beam ! Combined flux in latest and established models = 0.740496 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 81 components and 0.740496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.117104Jy sigma=0.560817 ! Fit after self-cal, rms=0.117066Jy sigma=0.560694 ! 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=2.958 mas, bmaj=7.669 mas, bpa=-1.706 degrees ! Estimated noise=3.22839 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.958 x 7.669 at -1.706 degrees (North through East) ! Clean map min=-0.015152 max=0.64673 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=0.117066Jy sigma=0.560694 ! Fit after self-cal, rms=0.114404Jy sigma=0.541199 ! Inverting map and beam ! Estimated beam: bmin=2.952 mas, bmaj=7.658 mas, bpa=-1.674 degrees ! Estimated noise=3.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00301996 Jy ! Component: 100 - total flux cleaned = -0.00268977 Jy ! Component: 150 - total flux cleaned = -0.00278967 Jy ! Component: 200 - total flux cleaned = -0.00287783 Jy ! Total flux subtracted in 200 components = -0.00287783 Jy ! Clean residual min=-0.016616 max=0.017215 Jy/beam ! Clean residual mean=0.000005 rms=0.004893 Jy/beam ! Combined flux in latest and established models = 0.737618 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 92 components and 0.737618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.114167Jy sigma=0.539719 ! Fit after self-cal, rms=0.114142Jy sigma=0.539630 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000594206 Jy ! Component: 100 - total flux cleaned = -0.00036884 Jy ! Component: 150 - total flux cleaned = -0.000302039 Jy ! Component: 200 - total flux cleaned = -0.000301287 Jy ! Total flux subtracted in 200 components = -0.000301287 Jy ! Clean residual min=-0.016693 max=0.017209 Jy/beam ! Clean residual mean=0.000005 rms=0.004883 Jy/beam ! Combined flux in latest and established models = 0.737317 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 100 components and 0.737317 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.114073Jy sigma=0.539047 ! Fit after self-cal, rms=0.114060Jy sigma=0.539009 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.114060Jy sigma=0.539009 ! Fit after self-cal, rms=0.114155Jy sigma=0.538822 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=2.487 mas, bmaj=6.914 mas, bpa=-2.529 degrees ! Estimated noise=3.81662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.51301 Jy ! Component: 100 - total flux cleaned = 0.635077 Jy ! Component: 150 - total flux cleaned = 0.679776 Jy ! Component: 200 - total flux cleaned = 0.701155 Jy ! Total flux subtracted in 200 components = 0.701155 Jy ! Clean residual min=-0.015121 max=0.013622 Jy/beam ! Clean residual mean=0.000008 rms=0.003694 Jy/beam ! Combined flux in latest and established models = 0.701155 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.701155 Jy ! Inverting map and beam ! Estimated beam: bmin=2.95 mas, bmaj=7.657 mas, bpa=-1.671 degrees ! Estimated noise=3.22025 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 = 0.013864 Jy ! Component: 100 - total flux cleaned = 0.0223063 Jy ! Component: 150 - total flux cleaned = 0.0277546 Jy ! Component: 200 - total flux cleaned = 0.0293499 Jy ! Total flux subtracted in 200 components = 0.0293499 Jy ! Clean residual min=-0.016665 max=0.016926 Jy/beam ! Clean residual mean=0.000003 rms=0.004920 Jy/beam ! Combined flux in latest and established models = 0.730505 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 52 components and 0.730505 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=7.135 mas, bmaj=14.64 mas, bpa=1.831 degrees ! Estimated noise=4.20888 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00552185 Jy ! Component: 100 - total flux cleaned = 0.00616334 Jy ! Component: 150 - total flux cleaned = 0.00681524 Jy ! Component: 200 - total flux cleaned = 0.00724541 Jy ! Total flux subtracted in 200 components = 0.00724541 Jy ! Clean residual min=-0.026070 max=0.027924 Jy/beam ! Clean residual mean=0.000014 rms=0.010385 Jy/beam ! Combined flux in latest and established models = 0.737751 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 = 0.000359724 Jy ! Component: 100 - total flux cleaned = 0.000590215 Jy ! Component: 150 - total flux cleaned = 0.000797853 Jy ! Component: 200 - total flux cleaned = 0.000992054 Jy ! Total flux subtracted in 200 components = 0.000992054 Jy ! Clean residual min=-0.026039 max=0.027879 Jy/beam ! Clean residual mean=0.000015 rms=0.010373 Jy/beam ! Combined flux in latest and established models = 0.738743 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 74 components and 0.738743 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.95 mas, bmaj=7.657 mas, bpa=-1.671 degrees ! Estimated noise=3.22025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00241274 Jy ! Component: 100 - total flux cleaned = -0.00277497 Jy ! Component: 150 - total flux cleaned = -0.00261616 Jy ! Component: 200 - total flux cleaned = -0.00239556 Jy ! Total flux subtracted in 200 components = -0.00239556 Jy ! Clean residual min=-0.016754 max=0.016917 Jy/beam ! Clean residual mean=0.000006 rms=0.004877 Jy/beam ! Combined flux in latest and established models = 0.736347 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 89 components and 0.736347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.114325Jy sigma=0.539118 ! Fit after self-cal, rms=0.114269Jy sigma=0.538955 wmodel J0405-1308_S_h_map.mod ! Writing 89 model components to file: J0405-1308_S_h_map.mod wobs J0405-1308_S_h_uvs.fits ! Writing UV FITS file: J0405-1308_S_h_uvs.fits wwins J0405-1308_S_h_map.win ! wwins: Wrote 2 windows to J0405-1308_S_h_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 = 0.000940919 Jy ! Component: 100 - total flux cleaned = 0.00149585 Jy ! Component: 150 - total flux cleaned = 0.00100422 Jy ! Component: 200 - total flux cleaned = 0.000779218 Jy ! Component: 250 - total flux cleaned = 0.00123111 Jy ! Component: 300 - total flux cleaned = 0.00080029 Jy ! Component: 350 - total flux cleaned = -2.06519e-05 Jy ! Component: 400 - total flux cleaned = -0.000611897 Jy ! Component: 450 - total flux cleaned = -0.000802754 Jy ! Component: 500 - total flux cleaned = -0.000614603 Jy ! Component: 550 - total flux cleaned = -0.000433065 Jy ! Component: 600 - total flux cleaned = -7.66128e-05 Jy ! Component: 650 - total flux cleaned = 0.000269374 Jy ! Component: 700 - total flux cleaned = 0.000441869 Jy ! Component: 750 - total flux cleaned = 0.000612574 Jy ! Component: 800 - total flux cleaned = 0.00125652 Jy ! Component: 850 - total flux cleaned = 0.00109753 Jy ! Component: 900 - total flux cleaned = 0.000946181 Jy ! Component: 950 - total flux cleaned = 0.00140226 Jy ! Component: 1000 - total flux cleaned = 0.00125494 Jy ! Component: 1050 - total flux cleaned = 0.00140059 Jy ! Component: 1100 - total flux cleaned = 0.00182742 Jy ! Component: 1150 - total flux cleaned = 0.00182699 Jy ! Component: 1200 - total flux cleaned = 0.00223785 Jy ! Component: 1250 - total flux cleaned = 0.00237107 Jy ! Component: 1300 - total flux cleaned = 0.00250105 Jy ! Component: 1350 - total flux cleaned = 0.00262958 Jy ! Component: 1400 - total flux cleaned = 0.00237283 Jy ! Component: 1450 - total flux cleaned = 0.00249858 Jy ! Component: 1500 - total flux cleaned = 0.00262109 Jy ! Component: 1550 - total flux cleaned = 0.00274207 Jy ! Component: 1600 - total flux cleaned = 0.0028617 Jy ! Component: 1650 - total flux cleaned = 0.00297962 Jy ! Component: 1700 - total flux cleaned = 0.0030955 Jy ! Component: 1750 - total flux cleaned = 0.00309525 Jy ! Component: 1800 - total flux cleaned = 0.00309706 Jy ! Component: 1850 - total flux cleaned = 0.00309912 Jy ! Component: 1900 - total flux cleaned = 0.00310172 Jy ! Component: 1950 - total flux cleaned = 0.00321037 Jy ! Component: 2000 - total flux cleaned = 0.0034248 Jy ! Component: 2050 - total flux cleaned = 0.00384448 Jy ! Component: 2100 - total flux cleaned = 0.00384311 Jy ! Component: 2150 - total flux cleaned = 0.00384272 Jy ! Component: 2200 - total flux cleaned = 0.00424741 Jy ! Component: 2250 - total flux cleaned = 0.00444579 Jy ! Component: 2300 - total flux cleaned = 0.00454571 Jy ! Component: 2350 - total flux cleaned = 0.00493628 Jy ! Component: 2400 - total flux cleaned = 0.00513057 Jy ! Component: 2450 - total flux cleaned = 0.00551137 Jy ! Component: 2500 - total flux cleaned = 0.00551147 Jy ! Component: 2550 - total flux cleaned = 0.00588475 Jy ! Component: 2600 - total flux cleaned = 0.00607005 Jy ! Component: 2650 - total flux cleaned = 0.00643415 Jy ! Component: 2700 - total flux cleaned = 0.00652353 Jy ! Component: 2750 - total flux cleaned = 0.00670194 Jy ! Component: 2800 - total flux cleaned = 0.00661383 Jy ! Component: 2850 - total flux cleaned = 0.00705079 Jy ! Component: 2900 - total flux cleaned = 0.00704927 Jy ! Component: 2950 - total flux cleaned = 0.00704932 Jy ! Component: 3000 - total flux cleaned = 0.00705031 Jy ! Component: 3050 - total flux cleaned = 0.0072194 Jy ! Component: 3100 - total flux cleaned = 0.00730245 Jy ! Component: 3150 - total flux cleaned = 0.00746723 Jy ! Component: 3200 - total flux cleaned = 0.00746735 Jy ! Component: 3250 - total flux cleaned = 0.00746712 Jy ! Component: 3300 - total flux cleaned = 0.00762789 Jy ! Component: 3350 - total flux cleaned = 0.0077071 Jy ! Component: 3400 - total flux cleaned = 0.00778544 Jy ! Component: 3450 - total flux cleaned = 0.00762957 Jy ! Component: 3500 - total flux cleaned = 0.00778366 Jy ! Component: 3550 - total flux cleaned = 0.00785898 Jy ! Component: 3600 - total flux cleaned = 0.0077836 Jy ! Component: 3650 - total flux cleaned = 0.00785886 Jy ! Component: 3700 - total flux cleaned = 0.00763704 Jy ! Component: 3750 - total flux cleaned = 0.00793319 Jy ! Component: 3800 - total flux cleaned = 0.00800624 Jy ! Component: 3850 - total flux cleaned = 0.00800601 Jy ! Component: 3900 - total flux cleaned = 0.00793392 Jy ! Component: 3950 - total flux cleaned = 0.00786251 Jy ! Component: 4000 - total flux cleaned = 0.00779205 Jy ! Component: 4050 - total flux cleaned = 0.00793317 Jy ! Total flux subtracted in 4096 components = 0.0078636 Jy ! Clean residual min=-0.004094 max=0.003880 Jy/beam ! Clean residual mean=0.000007 rms=0.001902 Jy/beam ! Combined flux in latest and established models = 0.744211 Jy keep ! Adding 552 model components to the UV plane model. ! The established model now contains 641 components and 0.744211 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0405-1308_S_h_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.95 x 7.657 at -1.671 degrees (North through East) ! Clean map min=-0.007283 max=0.65024 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0405-1308_S_h_map.fits wmodel /image_prod/ug002_uva//J0405-1308_S_h_map.mod ! Writing 641 model components to file: /image_prod/ug002_uva//J0405-1308_S_h_map.mod wobs /image_prod/ug002_uva//J0405-1308_S_h_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0405-1308_S_h_uvs.fits wwins /image_prod/ug002_uva//J0405-1308_S_h_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0405-1308_S_h_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.650244 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00185037 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.853694 0.853694 1.70739 3.41478 6.82955 13.6591 27.3182 54.6364 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0055 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.65 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 351.413 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0405-1308_S_h_dfm.log closed on Wed Mar 4 20:10:19 2020