! Started logfile: /image_prod/ug002_uva//J1129-0240_S_dfm.log on Thu Mar 5 00:05:01 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//J1129-0240_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1129-0240_S_uva.fits ! AN table 1: 90 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.910494 visibilities/baseline/integration-bin. ! Found source: J1129-0240 ! ! 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 8850 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 J1129-0240_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 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.008198Jy sigma=7.741308 ! Fit after self-cal, rms=0.926253Jy sigma=7.092923 ! 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=2.772 mas, bmaj=7.627 mas, bpa=-6.24 degrees ! Estimated noise=1.37999 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 = 0.0589406 Jy ! Component: 100 - total flux cleaned = 0.0722924 Jy ! Total flux subtracted in 100 components = 0.0722924 Jy ! Clean residual min=-0.004793 max=0.006229 Jy/beam ! Clean residual mean=0.000002 rms=0.001253 Jy/beam ! Combined flux in latest and established models = 0.0722924 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0722924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069969Jy sigma=0.445801 ! Fit after self-cal, rms=0.069343Jy sigma=0.440128 ! 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=3.331 mas, bmaj=8.957 mas, bpa=-7.053 degrees ! Estimated noise=1.02232 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 = 0.00590204 Jy ! Component: 100 - total flux cleaned = 0.00852809 Jy ! Component: 150 - total flux cleaned = 0.00927346 Jy ! Component: 200 - total flux cleaned = 0.00932351 Jy ! Total flux subtracted in 200 components = 0.00932351 Jy ! Clean residual min=-0.004059 max=0.003595 Jy/beam ! Clean residual mean=-0.000003 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.0816159 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 47 components and 0.0816159 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068920Jy sigma=0.435462 ! Fit after self-cal, rms=0.068952Jy sigma=0.435430 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.331 x 8.957 at -7.053 degrees (North through East) ! Clean map min=-0.0039013 max=0.077424 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.92 HN 0.96 KP 1.05 ! LA 1.01 MK 1.05 OV 0.86 PT 1.11 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.00 HN 0.95 KP 1.04 ! LA 1.04 MK 1.01 OV 0.91 PT 0.98 ! SC 1.14 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.92 HN 0.96 KP 0.96 ! LA 1.02 MK 1.04 OV 1.02 PT 1.06 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.068952Jy sigma=0.435430 ! Fit after self-cal, rms=0.071219Jy sigma=0.432448 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.355 mas, bmaj=9.095 mas, bpa=-7.22 degrees ! Estimated noise=1.01962 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 = -0.000814837 Jy ! Component: 100 - total flux cleaned = -0.000855067 Jy ! Component: 150 - total flux cleaned = -0.000854459 Jy ! Component: 200 - total flux cleaned = -0.000886684 Jy ! Total flux subtracted in 200 components = -0.000886684 Jy ! Clean residual min=-0.003476 max=0.003587 Jy/beam ! Clean residual mean=0.000000 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.0807292 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 56 components and 0.0807292 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071152Jy sigma=0.432229 ! Fit after self-cal, rms=0.071210Jy sigma=0.432115 ! 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=0.071210Jy sigma=0.432115 ! Fit after self-cal, rms=0.069900Jy sigma=0.429510 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.352 mas, bmaj=9.134 mas, bpa=-7.268 degrees ! Estimated noise=1.01383 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00055625 Jy ! Component: 100 - total flux cleaned = -0.000583767 Jy ! Component: 150 - total flux cleaned = -0.000610122 Jy ! Component: 200 - total flux cleaned = -0.000635508 Jy ! Total flux subtracted in 200 components = -0.000635508 Jy ! Clean residual min=-0.002455 max=0.003571 Jy/beam ! Clean residual mean=-0.000002 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.0800937 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 58 components and 0.0800937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069866Jy sigma=0.429396 ! Fit after self-cal, rms=0.069906Jy sigma=0.429331 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 (65.5, -100.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151636 Jy ! Component: 100 - total flux cleaned = 0.00121381 Jy ! Component: 150 - total flux cleaned = 0.000855015 Jy ! Component: 200 - total flux cleaned = 0.000560351 Jy ! Total flux subtracted in 200 components = 0.000560351 Jy ! Clean residual min=-0.002282 max=0.002943 Jy/beam ! Clean residual mean=-0.000003 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.080654 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 74 components and 0.080654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069641Jy sigma=0.428199 ! Fit after self-cal, rms=0.069615Jy sigma=0.428048 ! Inverting map ! Added new window around map position (-48.5, 35.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010672 Jy ! Component: 100 - total flux cleaned = 0.000859015 Jy ! Component: 150 - total flux cleaned = 0.000517208 Jy ! Component: 200 - total flux cleaned = 0.000116226 Jy ! Total flux subtracted in 200 components = 0.000116226 Jy ! Clean residual min=-0.002127 max=0.002633 Jy/beam ! Clean residual mean=-0.000004 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.0807703 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 88 components and 0.0807702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069412Jy sigma=0.427087 ! Fit after self-cal, rms=0.069422Jy sigma=0.426963 ! Inverting map ! Added new window around map position (-59, 103.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000943713 Jy ! Component: 100 - total flux cleaned = 0.000950349 Jy ! Component: 150 - total flux cleaned = 0.000576957 Jy ! Component: 200 - total flux cleaned = 0.000331606 Jy ! Total flux subtracted in 200 components = 0.000331606 Jy ! Clean residual min=-0.002065 max=0.002130 Jy/beam ! Clean residual mean=-0.000004 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.0811018 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 106 components and 0.0811018 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069261Jy sigma=0.426186 ! Fit after self-cal, rms=0.069253Jy sigma=0.426121 ! 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=0.069253Jy sigma=0.426121 ! Fit after self-cal, rms=0.073614Jy sigma=0.422784 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.366 mas, bmaj=9.192 mas, bpa=-7.184 degrees ! Estimated noise=1.02702 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000456714 Jy ! Component: 100 - total flux cleaned = -0.000569237 Jy ! Component: 150 - total flux cleaned = -0.000429159 Jy ! Component: 200 - total flux cleaned = -0.000334102 Jy ! Total flux subtracted in 200 components = -0.000334102 Jy ! Clean residual min=-0.001528 max=0.001427 Jy/beam ! Clean residual mean=-0.000000 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.0807677 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 133 components and 0.0807677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073572Jy sigma=0.422463 ! Fit after self-cal, rms=0.073668Jy sigma=0.422358 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 = 6.27246e-06 Jy ! Component: 100 - total flux cleaned = 9.17847e-05 Jy ! Component: 150 - total flux cleaned = 0.000170237 Jy ! Component: 200 - total flux cleaned = 0.000244395 Jy ! Total flux subtracted in 200 components = 0.000244395 Jy ! Clean residual min=-0.001508 max=0.001368 Jy/beam ! Clean residual mean=-0.000001 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.0810121 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 147 components and 0.0810121 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073643Jy sigma=0.422225 ! Fit after self-cal, rms=0.073644Jy sigma=0.422219 ! 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=0.073644Jy sigma=0.422219 ! Fit after self-cal, rms=0.074384Jy sigma=0.422171 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.175 mas, bmaj=14.58 mas, bpa=1.674 degrees ! Estimated noise=1.21696 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.14007e-05 Jy ! Component: 100 - total flux cleaned = 6.92339e-05 Jy ! Component: 150 - total flux cleaned = 0.00012613 Jy ! Component: 200 - total flux cleaned = 0.000161259 Jy ! Total flux subtracted in 200 components = 0.000161259 Jy ! Clean residual min=-0.001719 max=0.001261 Jy/beam ! Clean residual mean=-0.000001 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.0811734 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 164 components and 0.0811734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074372Jy sigma=0.422107 ! Fit after self-cal, rms=0.074385Jy sigma=0.422100 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 = -3.69463e-05 Jy ! Component: 100 - total flux cleaned = -2.10027e-05 Jy ! Component: 150 - total flux cleaned = -2.04356e-05 Jy ! Component: 200 - total flux cleaned = -5.52109e-06 Jy ! Total flux subtracted in 200 components = -5.52109e-06 Jy ! Clean residual min=-0.001686 max=0.001231 Jy/beam ! Clean residual mean=-0.000001 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.0811679 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 168 components and 0.0811679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074378Jy sigma=0.422067 ! Fit after self-cal, rms=0.074380Jy sigma=0.422065 ! 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=3.371 mas, bmaj=9.2 mas, bpa=-7.172 degrees ! Estimated noise=1.02706 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.371 x 9.2 at -7.172 degrees (North through East) ! Clean map min=-0.0017525 max=0.076896 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=2.812 mas, bmaj=7.846 mas, bpa=-6.18 degrees ! Estimated noise=1.40296 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0601703 Jy ! Component: 100 - total flux cleaned = 0.0735406 Jy ! Component: 150 - total flux cleaned = 0.0786066 Jy ! Component: 200 - total flux cleaned = 0.081144 Jy ! Total flux subtracted in 200 components = 0.081144 Jy ! Clean residual min=-0.002797 max=0.002498 Jy/beam ! Clean residual mean=0.000000 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.081144 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.081144 Jy ! Inverting map and beam ! Estimated beam: bmin=3.371 mas, bmaj=9.2 mas, bpa=-7.172 degrees ! Estimated noise=1.02706 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 = 0.000877515 Jy ! Component: 100 - total flux cleaned = 0.00107112 Jy ! Component: 150 - total flux cleaned = 0.00106998 Jy ! Component: 200 - total flux cleaned = 0.00101922 Jy ! Total flux subtracted in 200 components = 0.00101922 Jy ! Clean residual min=-0.001689 max=0.001673 Jy/beam ! Clean residual mean=0.000000 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.0821632 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 42 components and 0.0821632 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=8.175 mas, bmaj=14.58 mas, bpa=1.674 degrees ! Estimated noise=1.21696 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000162979 Jy ! Component: 100 - total flux cleaned = 0.000200637 Jy ! Component: 150 - total flux cleaned = 0.000170809 Jy ! Component: 200 - total flux cleaned = 0.000143655 Jy ! Total flux subtracted in 200 components = 0.000143655 Jy ! Clean residual min=-0.001871 max=0.001346 Jy/beam ! Clean residual mean=-0.000001 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.0823069 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 = -5.14535e-05 Jy ! Component: 100 - total flux cleaned = -9.8263e-05 Jy ! Component: 150 - total flux cleaned = -0.0001195 Jy ! Component: 200 - total flux cleaned = -0.000159417 Jy ! Total flux subtracted in 200 components = -0.000159417 Jy ! Clean residual min=-0.001847 max=0.001301 Jy/beam ! Clean residual mean=-0.000001 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.0821474 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 93 components and 0.0821474 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.371 mas, bmaj=9.2 mas, bpa=-7.172 degrees ! Estimated noise=1.02706 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.84846e-05 Jy ! Component: 100 - total flux cleaned = 1.34988e-05 Jy ! Component: 150 - total flux cleaned = 4.18897e-05 Jy ! Component: 200 - total flux cleaned = 6.94988e-05 Jy ! Total flux subtracted in 200 components = 6.94988e-05 Jy ! Clean residual min=-0.001567 max=0.001541 Jy/beam ! Clean residual mean=-0.000001 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.0822169 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 117 components and 0.0822169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074515Jy sigma=0.422403 ! Fit after self-cal, rms=0.074456Jy sigma=0.422344 wmodel J1129-0240_S_map.mod ! Writing 117 model components to file: J1129-0240_S_map.mod wobs J1129-0240_S_uvs.fits ! Writing UV FITS file: J1129-0240_S_uvs.fits wwins J1129-0240_S_map.win ! wwins: Wrote 4 windows to J1129-0240_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 = -0.000310933 Jy ! Component: 100 - total flux cleaned = -0.000622386 Jy ! Component: 150 - total flux cleaned = -0.000841131 Jy ! Component: 200 - total flux cleaned = -0.000956156 Jy ! Component: 250 - total flux cleaned = -0.000889748 Jy ! Component: 300 - total flux cleaned = -0.000804 Jy ! Component: 350 - total flux cleaned = -0.00072048 Jy ! Component: 400 - total flux cleaned = -0.0006596 Jy ! Component: 450 - total flux cleaned = -0.0006798 Jy ! Component: 500 - total flux cleaned = -0.000640488 Jy ! Component: 550 - total flux cleaned = -0.000544617 Jy ! Component: 600 - total flux cleaned = -0.00046936 Jy ! Component: 650 - total flux cleaned = -0.000414519 Jy ! Component: 700 - total flux cleaned = -0.000414631 Jy ! Component: 750 - total flux cleaned = -0.00041445 Jy ! Component: 800 - total flux cleaned = -0.000378915 Jy ! Component: 850 - total flux cleaned = -0.000343727 Jy ! Component: 900 - total flux cleaned = -0.000275076 Jy ! Component: 950 - total flux cleaned = -0.00017438 Jy ! Component: 1000 - total flux cleaned = -0.000240984 Jy ! Component: 1050 - total flux cleaned = -0.000158799 Jy ! Component: 1100 - total flux cleaned = -0.00019122 Jy ! Component: 1150 - total flux cleaned = -0.000191045 Jy ! Component: 1200 - total flux cleaned = -0.00014338 Jy ! Component: 1250 - total flux cleaned = -0.00020593 Jy ! Component: 1300 - total flux cleaned = -6.73512e-05 Jy ! Component: 1350 - total flux cleaned = -6.75645e-05 Jy ! Component: 1400 - total flux cleaned = 7.73342e-06 Jy ! Component: 1450 - total flux cleaned = 3.77325e-05 Jy ! Component: 1500 - total flux cleaned = 8.21996e-05 Jy ! Component: 1550 - total flux cleaned = 0.000140398 Jy ! Component: 1600 - total flux cleaned = 0.000198058 Jy ! Component: 1650 - total flux cleaned = 0.000269596 Jy ! Component: 1700 - total flux cleaned = 0.000297861 Jy ! Component: 1750 - total flux cleaned = 0.0003397 Jy ! Component: 1800 - total flux cleaned = 0.000395162 Jy ! Component: 1850 - total flux cleaned = 0.000436046 Jy ! Component: 1900 - total flux cleaned = 0.000463279 Jy ! Component: 1950 - total flux cleaned = 0.000517364 Jy ! Component: 2000 - total flux cleaned = 0.000610873 Jy ! Component: 2050 - total flux cleaned = 0.000611014 Jy ! Component: 2100 - total flux cleaned = 0.000676668 Jy ! Component: 2150 - total flux cleaned = 0.000689776 Jy ! Component: 2200 - total flux cleaned = 0.000715572 Jy ! Component: 2250 - total flux cleaned = 0.000779748 Jy ! Component: 2300 - total flux cleaned = 0.000855964 Jy ! Component: 2350 - total flux cleaned = 0.000943947 Jy ! Component: 2400 - total flux cleaned = 0.00100637 Jy ! Component: 2450 - total flux cleaned = 0.00110541 Jy ! Component: 2500 - total flux cleaned = 0.00115448 Jy ! Component: 2550 - total flux cleaned = 0.00121542 Jy ! Component: 2600 - total flux cleaned = 0.00122751 Jy ! Component: 2650 - total flux cleaned = 0.0013356 Jy ! Component: 2700 - total flux cleaned = 0.0013596 Jy ! Component: 2750 - total flux cleaned = 0.0014187 Jy ! Component: 2800 - total flux cleaned = 0.00145391 Jy ! Component: 2850 - total flux cleaned = 0.00150062 Jy ! Component: 2900 - total flux cleaned = 0.0016395 Jy ! Component: 2950 - total flux cleaned = 0.00166258 Jy ! Component: 3000 - total flux cleaned = 0.00171972 Jy ! Component: 3050 - total flux cleaned = 0.00179904 Jy ! Component: 3100 - total flux cleaned = 0.00185518 Jy ! Component: 3150 - total flux cleaned = 0.00191092 Jy ! Component: 3200 - total flux cleaned = 0.00194417 Jy ! Component: 3250 - total flux cleaned = 0.00198825 Jy ! Component: 3300 - total flux cleaned = 0.00201024 Jy ! Component: 3350 - total flux cleaned = 0.00211901 Jy ! Component: 3400 - total flux cleaned = 0.00215145 Jy ! Component: 3450 - total flux cleaned = 0.00221574 Jy ! Component: 3500 - total flux cleaned = 0.00229013 Jy ! Component: 3550 - total flux cleaned = 0.00230076 Jy ! Component: 3600 - total flux cleaned = 0.00233228 Jy ! Component: 3650 - total flux cleaned = 0.00242623 Jy ! Component: 3700 - total flux cleaned = 0.0024158 Jy ! Component: 3750 - total flux cleaned = 0.00247782 Jy ! Component: 3800 - total flux cleaned = 0.00258029 Jy ! Component: 3850 - total flux cleaned = 0.00263123 Jy ! Component: 3900 - total flux cleaned = 0.00265141 Jy ! Component: 3950 - total flux cleaned = 0.00271177 Jy ! Component: 4000 - total flux cleaned = 0.00274171 Jy ! Component: 4050 - total flux cleaned = 0.00283119 Jy ! Total flux subtracted in 4096 components = 0.00283115 Jy ! Clean residual min=-0.000720 max=0.000591 Jy/beam ! Clean residual mean=-0.000000 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.0850481 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 394 components and 0.0850481 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1129-0240_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.371 x 9.2 at -7.172 degrees (North through East) ! Clean map min=-0.0018268 max=0.076271 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1129-0240_S_map.fits wmodel /image_prod/ug002_uva//J1129-0240_S_map.mod ! Writing 394 model components to file: /image_prod/ug002_uva//J1129-0240_S_map.mod wobs /image_prod/ug002_uva//J1129-0240_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1129-0240_S_uvs.fits wwins /image_prod/ug002_uva//J1129-0240_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J1129-0240_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0762707 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000176957 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.696037 0.696037 1.39207 2.78415 5.56829 11.1366 22.2732 44.5464 89.0927 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.076 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 431.011 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1129-0240_S_dfm.log closed on Thu Mar 5 00:05:05 2020