! Started logfile: .//J0339-0146_S_dfm.log on Wed Aug 15 15:27:10 2018 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 .//J0339-0146_S_uva.fits ! Reading UV FITS file: .//J0339-0146_S_uva.fits ! AN table 1: 8 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0339-0146 ! ! There are 4 IFs, and a total of 4 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 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 1152 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 J0339-0146_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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.083723Jy sigma=27.647060 ! Fit after self-cal, rms=0.989539Jy sigma=12.746217 ! 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=3.881 mas, bmaj=8.669 mas, bpa=12.2 degrees ! Estimated noise=2.14415 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 = 1.19516 Jy ! Component: 100 - total flux cleaned = 1.68893 Jy ! Total flux subtracted in 100 components = 1.68893 Jy ! Clean residual min=-0.088218 max=0.243674 Jy/beam ! Clean residual mean=0.000684 rms=0.041518 Jy/beam ! Combined flux in latest and established models = 1.68893 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 1.68893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.513580Jy sigma=6.621131 ! Fit after self-cal, rms=0.512058Jy sigma=6.606201 ! 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=4.479 mas, bmaj=9.19 mas, bpa=9.834 degrees ! Estimated noise=1.91738 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 = 0.347692 Jy ! Component: 100 - total flux cleaned = 0.518972 Jy ! Component: 150 - total flux cleaned = 0.615594 Jy ! Component: 200 - total flux cleaned = 0.677574 Jy ! Total flux subtracted in 200 components = 0.677574 Jy ! Clean residual min=-0.059454 max=0.053541 Jy/beam ! Clean residual mean=0.000214 rms=0.015015 Jy/beam ! Combined flux in latest and established models = 2.3665 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 58 components and 2.3665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161454Jy sigma=2.036806 ! Fit after self-cal, rms=0.159410Jy sigma=2.009991 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.479 x 9.19 at 9.834 degrees (North through East) ! Clean map min=-0.053193 max=1.6485 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 1.00 KP 0.97 ! LA 0.94 NL 1.06 OV 0.90 PT 1.03 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.99 KP 0.97 ! LA 0.94 NL 1.06 OV 0.90 PT 1.04 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.02 HN 1.00 KP 0.99 ! LA 0.93 NL 0.97 OV 0.90 PT 1.02 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* NL 0.00* OV 0.00* PT 0.00* ! SC 0.00* ! ! ! Fit before self-cal, rms=0.159410Jy sigma=2.009991 ! Fit after self-cal, rms=0.067049Jy sigma=0.899980 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.473 mas, bmaj=9.279 mas, bpa=9.649 degrees ! Estimated noise=1.88005 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 (5, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00998579 Jy ! Component: 100 - total flux cleaned = 0.00775237 Jy ! Component: 150 - total flux cleaned = 0.00564671 Jy ! Component: 200 - total flux cleaned = 0.00427767 Jy ! Total flux subtracted in 200 components = 0.00427767 Jy ! Clean residual min=-0.008065 max=0.010219 Jy/beam ! Clean residual mean=0.000013 rms=0.002384 Jy/beam ! Combined flux in latest and established models = 2.37078 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 77 components and 2.37078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063132Jy sigma=0.850363 ! Fit after self-cal, rms=0.063117Jy sigma=0.849582 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063117Jy sigma=0.849582 ! Fit after self-cal, rms=0.062670Jy sigma=0.845772 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.468 mas, bmaj=9.274 mas, bpa=9.717 degrees ! Estimated noise=1.8788 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00346223 Jy ! Component: 100 - total flux cleaned = 0.00271109 Jy ! Component: 150 - total flux cleaned = 0.00238148 Jy ! Component: 200 - total flux cleaned = 0.00223425 Jy ! Total flux subtracted in 200 components = 0.00223425 Jy ! Clean residual min=-0.007040 max=0.009441 Jy/beam ! Clean residual mean=0.000011 rms=0.001993 Jy/beam ! Combined flux in latest and established models = 2.37301 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 90 components and 2.37301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061553Jy sigma=0.832658 ! Fit after self-cal, rms=0.061547Jy sigma=0.832359 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 (0, 115.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00505432 Jy ! Component: 100 - total flux cleaned = 0.00623595 Jy ! Component: 150 - total flux cleaned = 0.00637838 Jy ! Component: 200 - total flux cleaned = 0.0063782 Jy ! Total flux subtracted in 200 components = 0.0063782 Jy ! Clean residual min=-0.006056 max=0.005623 Jy/beam ! Clean residual mean=0.000005 rms=0.001571 Jy/beam ! Combined flux in latest and established models = 2.37939 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 113 components and 2.37939 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060445Jy sigma=0.815782 ! Fit after self-cal, rms=0.060434Jy sigma=0.815715 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060434Jy sigma=0.815715 ! Fit after self-cal, rms=0.060242Jy sigma=0.814119 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.465 mas, bmaj=9.271 mas, bpa=9.736 degrees ! Estimated noise=1.87676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121855 Jy ! Component: 100 - total flux cleaned = 0.000690036 Jy ! Component: 150 - total flux cleaned = 0.0003187 Jy ! Component: 200 - total flux cleaned = 7.38032e-05 Jy ! Total flux subtracted in 200 components = 7.38032e-05 Jy ! Clean residual min=-0.005527 max=0.004923 Jy/beam ! Clean residual mean=0.000009 rms=0.001391 Jy/beam ! Combined flux in latest and established models = 2.37947 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 126 components and 2.37946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059900Jy sigma=0.810149 ! Fit after self-cal, rms=0.059900Jy sigma=0.810031 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 = -0.000419699 Jy ! Component: 100 - total flux cleaned = -0.00034757 Jy ! Component: 150 - total flux cleaned = -0.000413988 Jy ! Component: 200 - total flux cleaned = -0.000413221 Jy ! Total flux subtracted in 200 components = -0.000413221 Jy ! Clean residual min=-0.005354 max=0.004985 Jy/beam ! Clean residual mean=0.000010 rms=0.001330 Jy/beam ! Combined flux in latest and established models = 2.37905 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 140 components and 2.37905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059741Jy sigma=0.808342 ! Fit after self-cal, rms=0.059742Jy sigma=0.808251 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059742Jy sigma=0.808251 ! Fit after self-cal, rms=0.059682Jy sigma=0.807856 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.635 mas, bmaj=12.41 mas, bpa=-7.242 degrees ! Estimated noise=2.29069 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.81249e-05 Jy ! Component: 100 - total flux cleaned = -0.000448602 Jy ! Component: 150 - total flux cleaned = -0.00070128 Jy ! Component: 200 - total flux cleaned = -0.000923659 Jy ! Total flux subtracted in 200 components = -0.000923659 Jy ! Clean residual min=-0.005614 max=0.004528 Jy/beam ! Clean residual mean=0.000017 rms=0.001483 Jy/beam ! Combined flux in latest and established models = 2.37813 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 162 components and 2.37813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059571Jy sigma=0.807145 ! Fit after self-cal, rms=0.059568Jy sigma=0.806993 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.62807e-05 Jy ! Component: 100 - total flux cleaned = -0.000184285 Jy ! Component: 150 - total flux cleaned = -0.000328367 Jy ! Component: 200 - total flux cleaned = -0.000499221 Jy ! Total flux subtracted in 200 components = -0.000499221 Jy ! Clean residual min=-0.005320 max=0.004397 Jy/beam ! Clean residual mean=0.000015 rms=0.001437 Jy/beam ! Combined flux in latest and established models = 2.37763 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 183 components and 2.37763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059514Jy sigma=0.806632 ! Fit after self-cal, rms=0.059516Jy sigma=0.806574 ! 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=4.464 mas, bmaj=9.27 mas, bpa=9.733 degrees ! Estimated noise=1.87577 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.464 x 9.27 at 9.733 degrees (North through East) ! Clean map min=-0.0051857 max=1.6183 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059516Jy sigma=0.806574 ! Fit after self-cal, rms=0.056123Jy sigma=0.755449 ! Inverting map and beam ! Estimated beam: bmin=4.464 mas, bmaj=9.27 mas, bpa=9.745 degrees ! Estimated noise=1.87538 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00137052 Jy ! Component: 100 - total flux cleaned = -0.00119582 Jy ! Component: 150 - total flux cleaned = -0.00119262 Jy ! Component: 200 - total flux cleaned = -0.00132649 Jy ! Total flux subtracted in 200 components = -0.00132649 Jy ! Clean residual min=-0.004738 max=0.004765 Jy/beam ! Clean residual mean=0.000010 rms=0.001189 Jy/beam ! Combined flux in latest and established models = 2.3763 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 198 components and 2.3763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056017Jy sigma=0.753978 ! Fit after self-cal, rms=0.056017Jy sigma=0.753907 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.66879e-06 Jy ! Component: 100 - total flux cleaned = -4.61906e-05 Jy ! Component: 150 - total flux cleaned = -0.000121894 Jy ! Component: 200 - total flux cleaned = -0.000192252 Jy ! Total flux subtracted in 200 components = -0.000192252 Jy ! Clean residual min=-0.004603 max=0.004684 Jy/beam ! Clean residual mean=0.000009 rms=0.001163 Jy/beam ! Combined flux in latest and established models = 2.37611 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 214 components and 2.37611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055966Jy sigma=0.753238 ! Fit after self-cal, rms=0.055968Jy sigma=0.753205 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055968Jy sigma=0.753205 ! Fit after self-cal, rms=0.055942Jy sigma=0.752992 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=3.871 mas, bmaj=8.739 mas, bpa=12.02 degrees ! Estimated noise=2.10322 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.17348 Jy ! Component: 100 - total flux cleaned = 1.6625 Jy ! Component: 150 - total flux cleaned = 1.93708 Jy ! Component: 200 - total flux cleaned = 2.09185 Jy ! Total flux subtracted in 200 components = 2.09185 Jy ! Clean residual min=-0.031326 max=0.076898 Jy/beam ! Clean residual mean=0.000247 rms=0.013247 Jy/beam ! Combined flux in latest and established models = 2.09185 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 13 model components to the UV plane model. ! The established model now contains 13 components and 2.09185 Jy ! Inverting map and beam ! Estimated beam: bmin=4.464 mas, bmaj=9.27 mas, bpa=9.726 degrees ! Estimated noise=1.87455 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 = 0.11458 Jy ! Component: 100 - total flux cleaned = 0.175343 Jy ! Component: 150 - total flux cleaned = 0.210869 Jy ! Component: 200 - total flux cleaned = 0.233951 Jy ! Total flux subtracted in 200 components = 0.233951 Jy ! Clean residual min=-0.010879 max=0.012488 Jy/beam ! Clean residual mean=0.000075 rms=0.003195 Jy/beam ! Combined flux in latest and established models = 2.3258 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 60 components and 2.3258 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=7.632 mas, bmaj=12.41 mas, bpa=-7.246 degrees ! Estimated noise=2.28948 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0226784 Jy ! Component: 100 - total flux cleaned = 0.0340512 Jy ! Component: 150 - total flux cleaned = 0.0399744 Jy ! Component: 200 - total flux cleaned = 0.0435046 Jy ! Total flux subtracted in 200 components = 0.0435046 Jy ! Clean residual min=-0.005272 max=0.004776 Jy/beam ! Clean residual mean=0.000028 rms=0.001634 Jy/beam ! Combined flux in latest and established models = 2.36931 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 = 0.00282629 Jy ! Component: 100 - total flux cleaned = 0.00457809 Jy ! Component: 150 - total flux cleaned = 0.00533317 Jy ! Component: 200 - total flux cleaned = 0.00581737 Jy ! Total flux subtracted in 200 components = 0.00581737 Jy ! Clean residual min=-0.004843 max=0.004437 Jy/beam ! Clean residual mean=0.000015 rms=0.001458 Jy/beam ! Combined flux in latest and established models = 2.37512 Jy ! Adding 96 model components to the UV plane model. ! The established model now contains 147 components and 2.37512 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.464 mas, bmaj=9.27 mas, bpa=9.726 degrees ! Estimated noise=1.87455 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00104128 Jy ! Component: 100 - total flux cleaned = -0.00091905 Jy ! Component: 150 - total flux cleaned = -0.000716742 Jy ! Component: 200 - total flux cleaned = -0.000450357 Jy ! Total flux subtracted in 200 components = -0.000450357 Jy ! Clean residual min=-0.005086 max=0.005021 Jy/beam ! Clean residual mean=0.000012 rms=0.001299 Jy/beam ! Combined flux in latest and established models = 2.37467 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 174 components and 2.37467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056339Jy sigma=0.757972 ! Fit after self-cal, rms=0.056322Jy sigma=0.757736 wmodel J0339-0146_S_map.mod ! Writing 174 model components to file: J0339-0146_S_map.mod wobs J0339-0146_S_uvs.fits ! Writing UV FITS file: J0339-0146_S_uvs.fits wwins J0339-0146_S_map.win ! wwins: Wrote 3 windows to J0339-0146_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 = -0.000162293 Jy ! Component: 100 - total flux cleaned = -0.000410707 Jy ! Component: 150 - total flux cleaned = -0.00071085 Jy ! Component: 200 - total flux cleaned = -0.000993113 Jy ! Component: 250 - total flux cleaned = -0.00119193 Jy ! Component: 300 - total flux cleaned = -0.00100242 Jy ! Component: 350 - total flux cleaned = -0.000881212 Jy ! Component: 400 - total flux cleaned = -0.00104981 Jy ! Component: 450 - total flux cleaned = -0.00143284 Jy ! Component: 500 - total flux cleaned = -0.00169503 Jy ! Component: 550 - total flux cleaned = -0.00179504 Jy ! Component: 600 - total flux cleaned = -0.00199003 Jy ! Component: 650 - total flux cleaned = -0.00222752 Jy ! Component: 700 - total flux cleaned = -0.00250263 Jy ! Component: 750 - total flux cleaned = -0.00272394 Jy ! Component: 800 - total flux cleaned = -0.00289638 Jy ! Component: 850 - total flux cleaned = -0.0031476 Jy ! Component: 900 - total flux cleaned = -0.00318826 Jy ! Component: 950 - total flux cleaned = -0.00342607 Jy ! Component: 1000 - total flux cleaned = -0.00350259 Jy ! Component: 1050 - total flux cleaned = -0.00372845 Jy ! Component: 1100 - total flux cleaned = -0.00387364 Jy ! Component: 1150 - total flux cleaned = -0.00394577 Jy ! Component: 1200 - total flux cleaned = -0.00405196 Jy ! Component: 1250 - total flux cleaned = -0.00432657 Jy ! Component: 1300 - total flux cleaned = -0.00432637 Jy ! Component: 1350 - total flux cleaned = -0.00432659 Jy ! Component: 1400 - total flux cleaned = -0.00432701 Jy ! Component: 1450 - total flux cleaned = -0.00439091 Jy ! Component: 1500 - total flux cleaned = -0.00435952 Jy ! Component: 1550 - total flux cleaned = -0.0044515 Jy ! Component: 1600 - total flux cleaned = -0.00448152 Jy ! Component: 1650 - total flux cleaned = -0.00459854 Jy ! Component: 1700 - total flux cleaned = -0.00468496 Jy ! Component: 1750 - total flux cleaned = -0.00468484 Jy ! Component: 1800 - total flux cleaned = -0.00479644 Jy ! Component: 1850 - total flux cleaned = -0.00496139 Jy ! Component: 1900 - total flux cleaned = -0.00506923 Jy ! Component: 1950 - total flux cleaned = -0.00525592 Jy ! Component: 2000 - total flux cleaned = -0.0053879 Jy ! Component: 2050 - total flux cleaned = -0.00559639 Jy ! Component: 2100 - total flux cleaned = -0.00575063 Jy ! Component: 2150 - total flux cleaned = -0.00590269 Jy ! Component: 2200 - total flux cleaned = -0.00610243 Jy ! Component: 2250 - total flux cleaned = -0.00610216 Jy ! Component: 2300 - total flux cleaned = -0.00624864 Jy ! Component: 2350 - total flux cleaned = -0.00632114 Jy ! Component: 2400 - total flux cleaned = -0.0064163 Jy ! Component: 2450 - total flux cleaned = -0.00646348 Jy ! Component: 2500 - total flux cleaned = -0.00646327 Jy ! Component: 2550 - total flux cleaned = -0.00648618 Jy ! Component: 2600 - total flux cleaned = -0.00637181 Jy ! Component: 2650 - total flux cleaned = -0.00628112 Jy ! Component: 2700 - total flux cleaned = -0.00616863 Jy ! Component: 2750 - total flux cleaned = -0.00616846 Jy ! Component: 2800 - total flux cleaned = -0.00605745 Jy ! Component: 2850 - total flux cleaned = -0.0060136 Jy ! Component: 2900 - total flux cleaned = -0.00596997 Jy ! Component: 2950 - total flux cleaned = -0.00590485 Jy ! Component: 3000 - total flux cleaned = -0.00592653 Jy ! Component: 3050 - total flux cleaned = -0.00594802 Jy ! Component: 3100 - total flux cleaned = -0.00590499 Jy ! Component: 3150 - total flux cleaned = -0.00588342 Jy ! Component: 3200 - total flux cleaned = -0.00588345 Jy ! Component: 3250 - total flux cleaned = -0.00592642 Jy ! Component: 3300 - total flux cleaned = -0.00592651 Jy ! Component: 3350 - total flux cleaned = -0.00596927 Jy ! Component: 3400 - total flux cleaned = -0.00594772 Jy ! Component: 3450 - total flux cleaned = -0.00599064 Jy ! Component: 3500 - total flux cleaned = -0.00596921 Jy ! Component: 3550 - total flux cleaned = -0.0060124 Jy ! Component: 3600 - total flux cleaned = -0.00601244 Jy ! Component: 3650 - total flux cleaned = -0.00605577 Jy ! Component: 3700 - total flux cleaned = -0.00609902 Jy ! Component: 3750 - total flux cleaned = -0.00616392 Jy ! Component: 3800 - total flux cleaned = -0.00618577 Jy ! Component: 3850 - total flux cleaned = -0.00625122 Jy ! Component: 3900 - total flux cleaned = -0.00633857 Jy ! Component: 3950 - total flux cleaned = -0.00640433 Jy ! Component: 4000 - total flux cleaned = -0.00647032 Jy ! Component: 4050 - total flux cleaned = -0.00649242 Jy ! Total flux subtracted in 4096 components = -0.00655882 Jy ! Clean residual min=-0.001419 max=0.001238 Jy/beam ! Clean residual mean=0.000006 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 2.36811 Jy keep ! Adding 235 model components to the UV plane model. ! The established model now contains 409 components and 2.36811 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0339-0146_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.464 x 9.27 at 9.726 degrees (North through East) ! Clean map min=-0.0035249 max=1.6182 Jy/beam ! Writing clean map to FITS file: .//J0339-0146_S_map.fits wmodel .//J0339-0146_S_map.mod ! Writing 409 model components to file: .//J0339-0146_S_map.mod wobs .//J0339-0146_S_uvs.fits ! Writing UV FITS file: .//J0339-0146_S_uvs.fits wwins .//J0339-0146_S_map.win ! wwins: Wrote 4 windows to .//J0339-0146_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.61816 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00035778 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0663309 0.0663309 0.132662 0.265323 0.530647 1.06129 2.12259 4.24518 8.49035 16.9807 33.9614 67.9228 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.618 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 4522.78 quit ! Quitting program ! Log file .//J0339-0146_S_dfm.log closed on Wed Aug 15 15:27:13 2018