! Started logfile: /image_prod/ug002_uva//J0806-2652_S_dfm.log on Wed Mar 4 22:13:12 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//J0806-2652_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0806-2652_S_uva.fits ! AN table 1: 40 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.972917 visibilities/baseline/integration-bin. ! Found source: J0806-2652 ! ! 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 4203 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 J0806-2652_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 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.033820Jy sigma=6.428759 ! Fit after self-cal, rms=0.720332Jy sigma=4.306918 ! 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=2.813 mas, bmaj=13.07 mas, bpa=-21.28 degrees ! Estimated noise=2.40331 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 = 0.214102 Jy ! Component: 100 - total flux cleaned = 0.300712 Jy ! Total flux subtracted in 100 components = 0.300712 Jy ! Clean residual min=-0.023786 max=0.050811 Jy/beam ! Clean residual mean=-0.000032 rms=0.008289 Jy/beam ! Combined flux in latest and established models = 0.300711 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 43 components and 0.300711 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.163141Jy sigma=1.015188 ! Fit after self-cal, rms=0.162720Jy sigma=1.013544 ! Inverting map ! Added new window around map position (-6.5, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0603331 Jy ! Component: 100 - total flux cleaned = 0.102445 Jy ! Total flux subtracted in 100 components = 0.102445 Jy ! Clean residual min=-0.017404 max=0.026430 Jy/beam ! Clean residual mean=-0.000008 rms=0.005501 Jy/beam ! Combined flux in latest and established models = 0.403156 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 86 components and 0.403156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.125894Jy sigma=0.746931 ! Fit after self-cal, rms=0.124001Jy sigma=0.738118 ! 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=3.46 mas, bmaj=14.67 mas, bpa=-20.51 degrees ! Estimated noise=1.81482 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 = 0.051434 Jy ! Component: 100 - total flux cleaned = 0.0840406 Jy ! Component: 150 - total flux cleaned = 0.106794 Jy ! Component: 200 - total flux cleaned = 0.123162 Jy ! Total flux subtracted in 200 components = 0.123162 Jy ! Clean residual min=-0.011736 max=0.020886 Jy/beam ! Clean residual mean=0.000015 rms=0.003991 Jy/beam ! Combined flux in latest and established models = 0.526319 Jy ! Performing phase self-cal ! Adding 85 model components to the UV plane model. ! The established model now contains 158 components and 0.526319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099305Jy sigma=0.542880 ! Fit after self-cal, rms=0.097803Jy sigma=0.533893 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.46 x 14.67 at -20.51 degrees (North through East) ! Clean map min=-0.010259 max=0.28083 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 1.05 KP 0.95 ! LA 0.95 MK 1.05 NL 1.04 OV 0.96 ! PT 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.47 FD 0.94 HN 1.07 KP 0.96 ! LA 0.98 MK 1.04 NL 1.16 OV 0.98 ! PT 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 0.95 HN 1.04 KP 0.97 ! LA 0.98 MK 0.97 NL 1.06 OV 0.96 ! PT 0.96 ! ! ! Fit before self-cal, rms=0.097803Jy sigma=0.533893 ! Fit after self-cal, rms=0.105751Jy sigma=0.487674 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.503 mas, bmaj=15.03 mas, bpa=-20.63 degrees ! Estimated noise=1.82543 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 = 0.00606711 Jy ! Component: 100 - total flux cleaned = 0.0060927 Jy ! Component: 150 - total flux cleaned = 0.00609406 Jy ! Component: 200 - total flux cleaned = 0.00608935 Jy ! Total flux subtracted in 200 components = 0.00608935 Jy ! Clean residual min=-0.009770 max=0.011284 Jy/beam ! Clean residual mean=0.000040 rms=0.002658 Jy/beam ! Combined flux in latest and established models = 0.532408 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 197 components and 0.532408 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.104943Jy sigma=0.483712 ! Fit after self-cal, rms=0.104889Jy sigma=0.482415 ! 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=0.104889Jy sigma=0.482415 ! Fit after self-cal, rms=0.111008Jy sigma=0.455360 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.485 mas, bmaj=15.18 mas, bpa=-20.75 degrees ! Estimated noise=1.84411 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00317381 Jy ! Component: 100 - total flux cleaned = 0.00335005 Jy ! Component: 150 - total flux cleaned = 0.00311187 Jy ! Component: 200 - total flux cleaned = 0.00311505 Jy ! Total flux subtracted in 200 components = 0.00311505 Jy ! Clean residual min=-0.006021 max=0.006756 Jy/beam ! Clean residual mean=0.000016 rms=0.001527 Jy/beam ! Combined flux in latest and established models = 0.535523 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 214 components and 0.535523 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.110503Jy sigma=0.452605 ! Fit after self-cal, rms=0.110493Jy sigma=0.452087 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 = 0.000492075 Jy ! Component: 100 - total flux cleaned = 0.000588044 Jy ! Component: 150 - total flux cleaned = 0.000587308 Jy ! Component: 200 - total flux cleaned = 0.000502732 Jy ! Total flux subtracted in 200 components = 0.000502732 Jy ! Clean residual min=-0.005647 max=0.006300 Jy/beam ! Clean residual mean=0.000017 rms=0.001452 Jy/beam ! Combined flux in latest and established models = 0.536026 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 223 components and 0.536026 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.110287Jy sigma=0.450850 ! Fit after self-cal, rms=0.110246Jy sigma=0.450606 ! 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=0.110246Jy sigma=0.450606 ! Fit after self-cal, rms=0.115555Jy sigma=0.446523 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.477 mas, bmaj=15.25 mas, bpa=-20.83 degrees ! Estimated noise=1.84369 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000181251 Jy ! Component: 100 - total flux cleaned = 0.000183028 Jy ! Component: 150 - total flux cleaned = 0.000272289 Jy ! Component: 200 - total flux cleaned = 0.000269423 Jy ! Total flux subtracted in 200 components = 0.000269423 Jy ! Clean residual min=-0.005174 max=0.004323 Jy/beam ! Clean residual mean=0.000011 rms=0.001205 Jy/beam ! Combined flux in latest and established models = 0.536295 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 241 components and 0.536295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.115317Jy sigma=0.445286 ! Fit after self-cal, rms=0.115292Jy sigma=0.445064 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 = 0.000163361 Jy ! Component: 100 - total flux cleaned = 0.000324883 Jy ! Component: 150 - total flux cleaned = 0.000254953 Jy ! Component: 200 - total flux cleaned = 0.000254075 Jy ! Total flux subtracted in 200 components = 0.000254075 Jy ! Clean residual min=-0.004923 max=0.004040 Jy/beam ! Clean residual mean=0.000011 rms=0.001157 Jy/beam ! Combined flux in latest and established models = 0.536549 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 248 components and 0.536549 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.115160Jy sigma=0.444358 ! Fit after self-cal, rms=0.115141Jy sigma=0.444216 ! 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=0.115141Jy sigma=0.444216 ! Fit after self-cal, rms=0.116240Jy sigma=0.443921 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.054 mas, bmaj=25.2 mas, bpa=-9.457 degrees ! Estimated noise=2.17798 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000979088 Jy ! Component: 100 - total flux cleaned = -0.000331763 Jy ! Component: 150 - total flux cleaned = -7.65845e-05 Jy ! Component: 200 - total flux cleaned = -3.55124e-05 Jy ! Total flux subtracted in 200 components = -3.55124e-05 Jy ! Clean residual min=-0.004311 max=0.003748 Jy/beam ! Clean residual mean=0.000017 rms=0.001274 Jy/beam ! Combined flux in latest and established models = 0.536514 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 263 components and 0.536514 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.116107Jy sigma=0.443526 ! Fit after self-cal, rms=0.116079Jy sigma=0.443268 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 = -0.000332011 Jy ! Component: 100 - total flux cleaned = -7.77426e-05 Jy ! Component: 150 - total flux cleaned = 6.91735e-05 Jy ! Component: 200 - total flux cleaned = 0.0001564 Jy ! Total flux subtracted in 200 components = 0.0001564 Jy ! Clean residual min=-0.004182 max=0.003809 Jy/beam ! Clean residual mean=0.000017 rms=0.001254 Jy/beam ! Combined flux in latest and established models = 0.536671 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 273 components and 0.53667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.116017Jy sigma=0.443106 ! Fit after self-cal, rms=0.115990Jy sigma=0.442916 ! 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=3.473 mas, bmaj=15.3 mas, bpa=-20.89 degrees ! Estimated noise=1.84346 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.473 x 15.3 at -20.89 degrees (North through East) ! Clean map min=-0.0042213 max=0.27619 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=2.82 mas, bmaj=13.49 mas, bpa=-21.59 degrees ! Estimated noise=2.43952 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.214276 Jy ! Component: 100 - total flux cleaned = 0.308212 Jy ! Component: 150 - total flux cleaned = 0.369031 Jy ! Component: 200 - total flux cleaned = 0.411306 Jy ! Total flux subtracted in 200 components = 0.411306 Jy ! Clean residual min=-0.010700 max=0.023795 Jy/beam ! Clean residual mean=-0.000023 rms=0.004173 Jy/beam ! Combined flux in latest and established models = 0.411306 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 76 model components to the UV plane model. ! The established model now contains 76 components and 0.411306 Jy ! Inverting map and beam ! Estimated beam: bmin=3.473 mas, bmaj=15.3 mas, bpa=-20.89 degrees ! Estimated noise=1.84346 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 = 0.0436859 Jy ! Component: 100 - total flux cleaned = 0.070587 Jy ! Component: 150 - total flux cleaned = 0.0880389 Jy ! Component: 200 - total flux cleaned = 0.0997183 Jy ! Total flux subtracted in 200 components = 0.0997183 Jy ! Clean residual min=-0.005223 max=0.007002 Jy/beam ! Clean residual mean=-0.000017 rms=0.001628 Jy/beam ! Combined flux in latest and established models = 0.511025 Jy ! Adding 81 model components to the UV plane model. ! The established model now contains 144 components and 0.511025 Jy ! Inverting map ! Added new window around map position (-2.5, 19.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00829024 Jy ! Component: 100 - total flux cleaned = 0.0141835 Jy ! Component: 150 - total flux cleaned = 0.018421 Jy ! Component: 200 - total flux cleaned = 0.0215298 Jy ! Total flux subtracted in 200 components = 0.0215298 Jy ! Clean residual min=-0.004203 max=0.003280 Jy/beam ! Clean residual mean=0.000007 rms=0.001062 Jy/beam ! Combined flux in latest and established models = 0.532554 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 178 components and 0.532554 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=8.054 mas, bmaj=25.2 mas, bpa=-9.457 degrees ! Estimated noise=2.17798 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00270477 Jy ! Component: 100 - total flux cleaned = 0.00393027 Jy ! Component: 150 - total flux cleaned = 0.00435439 Jy ! Component: 200 - total flux cleaned = 0.00443651 Jy ! Total flux subtracted in 200 components = 0.00443651 Jy ! Clean residual min=-0.003491 max=0.004028 Jy/beam ! Clean residual mean=0.000021 rms=0.001204 Jy/beam ! Combined flux in latest and established models = 0.536991 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 = 3.82074e-05 Jy ! Component: 100 - total flux cleaned = 0.00010888 Jy ! Component: 150 - total flux cleaned = 0.000141418 Jy ! Component: 200 - total flux cleaned = 0.000172183 Jy ! Total flux subtracted in 200 components = 0.000172183 Jy ! Clean residual min=-0.003407 max=0.003988 Jy/beam ! Clean residual mean=0.000020 rms=0.001191 Jy/beam ! Combined flux in latest and established models = 0.537163 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 217 components and 0.537163 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.473 mas, bmaj=15.3 mas, bpa=-20.89 degrees ! Estimated noise=1.84346 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000375171 Jy ! Component: 100 - total flux cleaned = 0.000673519 Jy ! Component: 150 - total flux cleaned = 0.000893566 Jy ! Component: 200 - total flux cleaned = 0.000998663 Jy ! Total flux subtracted in 200 components = 0.000998663 Jy ! Clean residual min=-0.003749 max=0.003307 Jy/beam ! Clean residual mean=0.000011 rms=0.000989 Jy/beam ! Combined flux in latest and established models = 0.538162 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 234 components and 0.538162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.115860Jy sigma=0.441681 ! Fit after self-cal, rms=0.115797Jy sigma=0.441373 wmodel J0806-2652_S_map.mod ! Writing 234 model components to file: J0806-2652_S_map.mod wobs J0806-2652_S_uvs.fits ! Writing UV FITS file: J0806-2652_S_uvs.fits wwins J0806-2652_S_map.win ! wwins: Wrote 3 windows to J0806-2652_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 = -0.00150592 Jy ! Component: 100 - total flux cleaned = -0.00226096 Jy ! Component: 150 - total flux cleaned = -0.00286916 Jy ! Component: 200 - total flux cleaned = -0.00329399 Jy ! Component: 250 - total flux cleaned = -0.00365381 Jy ! Component: 300 - total flux cleaned = -0.00400417 Jy ! Component: 350 - total flux cleaned = -0.00424764 Jy ! Component: 400 - total flux cleaned = -0.00439053 Jy ! Component: 450 - total flux cleaned = -0.00466856 Jy ! Component: 500 - total flux cleaned = -0.00480424 Jy ! Component: 550 - total flux cleaned = -0.00489254 Jy ! Component: 600 - total flux cleaned = -0.00502229 Jy ! Component: 650 - total flux cleaned = -0.00510696 Jy ! Component: 700 - total flux cleaned = -0.00531169 Jy ! Component: 750 - total flux cleaned = -0.00551267 Jy ! Component: 800 - total flux cleaned = -0.00567057 Jy ! Component: 850 - total flux cleaned = -0.00586249 Jy ! Component: 900 - total flux cleaned = -0.00586257 Jy ! Component: 950 - total flux cleaned = -0.00589969 Jy ! Component: 1000 - total flux cleaned = -0.00582689 Jy ! Component: 1050 - total flux cleaned = -0.00575551 Jy ! Component: 1100 - total flux cleaned = -0.00579024 Jy ! Component: 1150 - total flux cleaned = -0.00568568 Jy ! Component: 1200 - total flux cleaned = -0.00565094 Jy ! Component: 1250 - total flux cleaned = -0.00544871 Jy ! Component: 1300 - total flux cleaned = -0.0053168 Jy ! Component: 1350 - total flux cleaned = -0.00534959 Jy ! Component: 1400 - total flux cleaned = -0.00521989 Jy ! Component: 1450 - total flux cleaned = -0.00512342 Jy ! Component: 1500 - total flux cleaned = -0.00502869 Jy ! Component: 1550 - total flux cleaned = -0.00493487 Jy ! Component: 1600 - total flux cleaned = -0.00484198 Jy ! Component: 1650 - total flux cleaned = -0.00478111 Jy ! Component: 1700 - total flux cleaned = -0.00469091 Jy ! Component: 1750 - total flux cleaned = -0.0048095 Jy ! Component: 1800 - total flux cleaned = -0.00469127 Jy ! Component: 1850 - total flux cleaned = -0.00469087 Jy ! Component: 1900 - total flux cleaned = -0.00460451 Jy ! Component: 1950 - total flux cleaned = -0.00463314 Jy ! Component: 2000 - total flux cleaned = -0.00460464 Jy ! Component: 2050 - total flux cleaned = -0.00457699 Jy ! Component: 2100 - total flux cleaned = -0.00454979 Jy ! Component: 2150 - total flux cleaned = -0.00457744 Jy ! Component: 2200 - total flux cleaned = -0.00452388 Jy ! Component: 2250 - total flux cleaned = -0.00460386 Jy ! Component: 2300 - total flux cleaned = -0.00460356 Jy ! Component: 2350 - total flux cleaned = -0.00452554 Jy ! Component: 2400 - total flux cleaned = -0.00455155 Jy ! Component: 2450 - total flux cleaned = -0.00460256 Jy ! Component: 2500 - total flux cleaned = -0.00460254 Jy ! Component: 2550 - total flux cleaned = -0.00462734 Jy ! Component: 2600 - total flux cleaned = -0.00460251 Jy ! Component: 2650 - total flux cleaned = -0.00462687 Jy ! Component: 2700 - total flux cleaned = -0.00452918 Jy ! Component: 2750 - total flux cleaned = -0.00460155 Jy ! Component: 2800 - total flux cleaned = -0.00453005 Jy ! Component: 2850 - total flux cleaned = -0.00455398 Jy ! Component: 2900 - total flux cleaned = -0.00457738 Jy ! Component: 2950 - total flux cleaned = -0.00460046 Jy ! Component: 3000 - total flux cleaned = -0.00457768 Jy ! Component: 3050 - total flux cleaned = -0.00462336 Jy ! Component: 3100 - total flux cleaned = -0.00457805 Jy ! Component: 3150 - total flux cleaned = -0.00455567 Jy ! Component: 3200 - total flux cleaned = -0.00453371 Jy ! Component: 3250 - total flux cleaned = -0.00451173 Jy ! Component: 3300 - total flux cleaned = -0.00449004 Jy ! Component: 3350 - total flux cleaned = -0.0044248 Jy ! Component: 3400 - total flux cleaned = -0.00442475 Jy ! Component: 3450 - total flux cleaned = -0.00438214 Jy ! Component: 3500 - total flux cleaned = -0.00431895 Jy ! Component: 3550 - total flux cleaned = -0.00431922 Jy ! Component: 3600 - total flux cleaned = -0.00425671 Jy ! Component: 3650 - total flux cleaned = -0.00427768 Jy ! Component: 3700 - total flux cleaned = -0.00427756 Jy ! Component: 3750 - total flux cleaned = -0.00421639 Jy ! Component: 3800 - total flux cleaned = -0.00411511 Jy ! Component: 3850 - total flux cleaned = -0.00415532 Jy ! Component: 3900 - total flux cleaned = -0.00407563 Jy ! Component: 3950 - total flux cleaned = -0.00401613 Jy ! Component: 4000 - total flux cleaned = -0.00397691 Jy ! Component: 4050 - total flux cleaned = -0.00399618 Jy ! Total flux subtracted in 4096 components = -0.00393823 Jy ! Clean residual min=-0.001183 max=0.001311 Jy/beam ! Clean residual mean=0.000008 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.534223 Jy keep ! Adding 257 model components to the UV plane model. ! The established model now contains 491 components and 0.534224 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0806-2652_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.473 x 15.3 at -20.89 degrees (North through East) ! Clean map min=-0.002812 max=0.28358 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0806-2652_S_map.fits wmodel /image_prod/ug002_uva//J0806-2652_S_map.mod ! Writing 491 model components to file: /image_prod/ug002_uva//J0806-2652_S_map.mod wobs /image_prod/ug002_uva//J0806-2652_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0806-2652_S_uvs.fits wwins /image_prod/ug002_uva//J0806-2652_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0806-2652_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.283578 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000366676 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.387911 0.387911 0.775822 1.55164 3.10329 6.20657 12.4131 24.8263 49.6526 99.3052 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.283 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 773.373 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0806-2652_S_dfm.log closed on Wed Mar 4 22:13:16 2020