! Started logfile: /image_prod/ug002_uva//J1044+5322_S_dfm.log on Wed Mar 4 23:41:59 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//J1044+5322_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1044+5322_S_uva.fits ! AN table 1: 30 integrations on 28 of 28 possible baselines. ! AN table 2: 15 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.969841 visibilities/baseline/integration-bin. ! Found source: J1044+5322 ! ! 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 3666 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 J1044+5322_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. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.052058Jy sigma=7.365449 ! Fit after self-cal, rms=0.662117Jy sigma=4.577173 ! 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=3.102 mas, bmaj=3.779 mas, bpa=-7.268 degrees ! Estimated noise=2.27603 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 = 0.263389 Jy ! Component: 100 - total flux cleaned = 0.328864 Jy ! Total flux subtracted in 100 components = 0.328864 Jy ! Clean residual min=-0.013699 max=0.026935 Jy/beam ! Clean residual mean=0.000019 rms=0.003600 Jy/beam ! Combined flux in latest and established models = 0.328864 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.328864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091766Jy sigma=0.585395 ! Fit after self-cal, rms=0.091736Jy sigma=0.584910 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0297066 Jy ! Component: 100 - total flux cleaned = 0.0454844 Jy ! Total flux subtracted in 100 components = 0.0454844 Jy ! Clean residual min=-0.009952 max=0.010822 Jy/beam ! Clean residual mean=0.000001 rms=0.002415 Jy/beam ! Combined flux in latest and established models = 0.374349 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 22 components and 0.374349 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081971Jy sigma=0.494185 ! Fit after self-cal, rms=0.081824Jy sigma=0.493038 ! 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=3.754 mas, bmaj=4.544 mas, bpa=3.946 degrees ! Estimated noise=1.7286 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 = 0.0119927 Jy ! Component: 100 - total flux cleaned = 0.0186048 Jy ! Component: 150 - total flux cleaned = 0.0224865 Jy ! Component: 200 - total flux cleaned = 0.0240906 Jy ! Total flux subtracted in 200 components = 0.0240906 Jy ! Clean residual min=-0.010360 max=0.008230 Jy/beam ! Clean residual mean=-0.000014 rms=0.002156 Jy/beam ! Combined flux in latest and established models = 0.398439 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 29 components and 0.398439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080328Jy sigma=0.477572 ! Fit after self-cal, rms=0.080274Jy sigma=0.477181 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.754 x 4.544 at 3.946 degrees (North through East) ! Clean map min=-0.010392 max=0.3403 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00 KP 1.00 MK 0.96 ! NL 0.96 OV 0.88 PT 1.04 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 1.03 HN 0.98 KP 1.03 ! MK 0.92 NL 0.90 OV 0.85 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 KP 1.02 MK 1.06 ! NL 1.03 OV 0.91 PT 1.03 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 1.04 HN 0.97 KP 1.01 ! MK 1.02 NL 1.11 OV 0.90 SC 1.59 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 KP 1.05 MK 1.05 ! NL 0.97 OV 0.88 PT 1.03 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 1.04 HN 0.98 KP 0.87 ! MK 1.02 NL 0.96 OV 0.92 SC 1.01 ! ! ! Fit before self-cal, rms=0.080274Jy sigma=0.477181 ! Fit after self-cal, rms=0.074366Jy sigma=0.421869 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.776 mas, bmaj=4.553 mas, bpa=3.997 degrees ! Estimated noise=1.73369 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 (1.5, -6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00552089 Jy ! Component: 100 - total flux cleaned = 0.00605885 Jy ! Component: 150 - total flux cleaned = 0.00559262 Jy ! Component: 200 - total flux cleaned = 0.00525448 Jy ! Total flux subtracted in 200 components = 0.00525448 Jy ! Clean residual min=-0.003929 max=0.003590 Jy/beam ! Clean residual mean=0.000009 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.403694 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 48 components and 0.403694 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073845Jy sigma=0.418434 ! Fit after self-cal, rms=0.073877Jy sigma=0.417873 ! 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=0.073877Jy sigma=0.417873 ! Fit after self-cal, rms=0.072300Jy sigma=0.409623 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.764 mas, bmaj=4.542 mas, bpa=4.211 degrees ! Estimated noise=1.72962 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181139 Jy ! Component: 100 - total flux cleaned = 0.00187103 Jy ! Component: 150 - total flux cleaned = 0.00192488 Jy ! Component: 200 - total flux cleaned = 0.00187802 Jy ! Total flux subtracted in 200 components = 0.00187802 Jy ! Clean residual min=-0.003179 max=0.002944 Jy/beam ! Clean residual mean=0.000010 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.405572 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 63 components and 0.405572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072195Jy sigma=0.408841 ! Fit after self-cal, rms=0.072186Jy sigma=0.408781 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 = 0.000276075 Jy ! Component: 100 - total flux cleaned = 0.000321408 Jy ! Component: 150 - total flux cleaned = 0.000363936 Jy ! Component: 200 - total flux cleaned = 0.000403277 Jy ! Total flux subtracted in 200 components = 0.000403277 Jy ! Clean residual min=-0.003152 max=0.002889 Jy/beam ! Clean residual mean=0.000010 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.405975 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 65 components and 0.405975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072130Jy sigma=0.408457 ! Fit after self-cal, rms=0.072126Jy sigma=0.408432 ! 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=0.072126Jy sigma=0.408432 ! Fit after self-cal, rms=0.071975Jy sigma=0.408357 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.761 mas, bmaj=4.539 mas, bpa=4.297 degrees ! Estimated noise=1.72828 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000816419 Jy ! Component: 100 - total flux cleaned = 0.000974282 Jy ! Component: 150 - total flux cleaned = 0.00104614 Jy ! Component: 200 - total flux cleaned = 0.00107864 Jy ! Total flux subtracted in 200 components = 0.00107864 Jy ! Clean residual min=-0.003198 max=0.002847 Jy/beam ! Clean residual mean=0.000009 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.407054 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 69 components and 0.407054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071931Jy sigma=0.408105 ! Fit after self-cal, rms=0.071926Jy sigma=0.408085 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 = 0.000138999 Jy ! Component: 100 - total flux cleaned = 0.000139454 Jy ! Component: 150 - total flux cleaned = 0.000168506 Jy ! Component: 200 - total flux cleaned = 0.000169431 Jy ! Total flux subtracted in 200 components = 0.000169431 Jy ! Clean residual min=-0.003169 max=0.002838 Jy/beam ! Clean residual mean=0.000009 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.407223 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 73 components and 0.407223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071894Jy sigma=0.407936 ! Fit after self-cal, rms=0.071894Jy sigma=0.407923 ! 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=0.071894Jy sigma=0.407923 ! Fit after self-cal, rms=0.071834Jy sigma=0.407902 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.899 mas, bmaj=8.695 mas, bpa=58.69 degrees ! Estimated noise=2.10686 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000470588 Jy ! Component: 100 - total flux cleaned = 0.000510518 Jy ! Component: 150 - total flux cleaned = 0.000541812 Jy ! Component: 200 - total flux cleaned = 0.000581178 Jy ! Total flux subtracted in 200 components = 0.000581178 Jy ! Clean residual min=-0.003403 max=0.003291 Jy/beam ! Clean residual mean=0.000020 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.407804 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 96 components and 0.407804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071835Jy sigma=0.407914 ! Fit after self-cal, rms=0.071831Jy sigma=0.407893 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 = 1.44175e-05 Jy ! Component: 100 - total flux cleaned = 3.16612e-07 Jy ! Component: 150 - total flux cleaned = 1.28933e-05 Jy ! Component: 200 - total flux cleaned = 3.40904e-05 Jy ! Total flux subtracted in 200 components = 3.40904e-05 Jy ! Clean residual min=-0.003405 max=0.003257 Jy/beam ! Clean residual mean=0.000020 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.407838 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 106 components and 0.407838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071832Jy sigma=0.407906 ! Fit after self-cal, rms=0.071832Jy sigma=0.407894 ! 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=3.758 mas, bmaj=4.537 mas, bpa=4.399 degrees ! Estimated noise=1.72807 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.758 x 4.537 at 4.399 degrees (North through East) ! Clean map min=-0.0031664 max=0.34082 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=3.105 mas, bmaj=3.77 mas, bpa=-7.186 degrees ! Estimated noise=2.25426 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.260682 Jy ! Component: 100 - total flux cleaned = 0.327018 Jy ! Component: 150 - total flux cleaned = 0.35709 Jy ! Component: 200 - total flux cleaned = 0.373482 Jy ! Total flux subtracted in 200 components = 0.373482 Jy ! Clean residual min=-0.006167 max=0.008515 Jy/beam ! Clean residual mean=0.000016 rms=0.001360 Jy/beam ! Combined flux in latest and established models = 0.373482 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 0.373482 Jy ! Inverting map and beam ! Estimated beam: bmin=3.758 mas, bmaj=4.537 mas, bpa=4.399 degrees ! Estimated noise=1.72807 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 = 0.0132334 Jy ! Component: 100 - total flux cleaned = 0.0208832 Jy ! Component: 150 - total flux cleaned = 0.0257576 Jy ! Component: 200 - total flux cleaned = 0.0291694 Jy ! Total flux subtracted in 200 components = 0.0291694 Jy ! Clean residual min=-0.003285 max=0.002879 Jy/beam ! Clean residual mean=0.000012 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.402651 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 45 components and 0.402651 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=7.899 mas, bmaj=8.695 mas, bpa=58.69 degrees ! Estimated noise=2.10686 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00299102 Jy ! Component: 100 - total flux cleaned = 0.00367978 Jy ! Component: 150 - total flux cleaned = 0.004079 Jy ! Component: 200 - total flux cleaned = 0.00438153 Jy ! Total flux subtracted in 200 components = 0.00438153 Jy ! Clean residual min=-0.003676 max=0.003303 Jy/beam ! Clean residual mean=0.000022 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.407033 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 = 0.000204017 Jy ! Component: 100 - total flux cleaned = 0.000341514 Jy ! Component: 150 - total flux cleaned = 0.000433268 Jy ! Component: 200 - total flux cleaned = 0.000465084 Jy ! Total flux subtracted in 200 components = 0.000465084 Jy ! Clean residual min=-0.003523 max=0.003223 Jy/beam ! Clean residual mean=0.000022 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.407498 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 82 components and 0.407498 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.758 mas, bmaj=4.537 mas, bpa=4.399 degrees ! Estimated noise=1.72807 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000320366 Jy ! Component: 100 - total flux cleaned = -0.000139723 Jy ! Component: 150 - total flux cleaned = 5.38401e-06 Jy ! Component: 200 - total flux cleaned = 0.0001372 Jy ! Total flux subtracted in 200 components = 0.0001372 Jy ! Clean residual min=-0.003351 max=0.003050 Jy/beam ! Clean residual mean=0.000008 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.407635 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 96 components and 0.407635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071877Jy sigma=0.408413 ! Fit after self-cal, rms=0.071862Jy sigma=0.408290 wmodel J1044+5322_S_map.mod ! Writing 96 model components to file: J1044+5322_S_map.mod wobs J1044+5322_S_uvs.fits ! Writing UV FITS file: J1044+5322_S_uvs.fits wwins J1044+5322_S_map.win ! wwins: Wrote 2 windows to J1044+5322_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 = -0.000323129 Jy ! Component: 100 - total flux cleaned = -0.000267989 Jy ! Component: 150 - total flux cleaned = -0.000403352 Jy ! Component: 200 - total flux cleaned = -0.000445061 Jy ! Component: 250 - total flux cleaned = -0.000485385 Jy ! Component: 300 - total flux cleaned = -0.00068472 Jy ! Component: 350 - total flux cleaned = -0.000762305 Jy ! Component: 400 - total flux cleaned = -0.00065089 Jy ! Component: 450 - total flux cleaned = -0.000686677 Jy ! Component: 500 - total flux cleaned = -0.000686016 Jy ! Component: 550 - total flux cleaned = -0.00065037 Jy ! Component: 600 - total flux cleaned = -0.000617083 Jy ! Component: 650 - total flux cleaned = -0.000617434 Jy ! Component: 700 - total flux cleaned = -0.000617843 Jy ! Component: 750 - total flux cleaned = -0.00064977 Jy ! Component: 800 - total flux cleaned = -0.000649508 Jy ! Component: 850 - total flux cleaned = -0.000618856 Jy ! Component: 900 - total flux cleaned = -0.00055854 Jy ! Component: 950 - total flux cleaned = -0.000499389 Jy ! Component: 1000 - total flux cleaned = -0.000499824 Jy ! Component: 1050 - total flux cleaned = -0.000385571 Jy ! Component: 1100 - total flux cleaned = -0.000329411 Jy ! Component: 1150 - total flux cleaned = -0.000274146 Jy ! Component: 1200 - total flux cleaned = -0.000246929 Jy ! Component: 1250 - total flux cleaned = -0.000192843 Jy ! Component: 1300 - total flux cleaned = -0.000166123 Jy ! Component: 1350 - total flux cleaned = -0.000113593 Jy ! Component: 1400 - total flux cleaned = -8.78285e-05 Jy ! Component: 1450 - total flux cleaned = -0.00013834 Jy ! Component: 1500 - total flux cleaned = -3.79931e-05 Jy ! Component: 1550 - total flux cleaned = -0.000112405 Jy ! Component: 1600 - total flux cleaned = -8.78528e-05 Jy ! Component: 1650 - total flux cleaned = -0.000135908 Jy ! Component: 1700 - total flux cleaned = -0.000159856 Jy ! Component: 1750 - total flux cleaned = -0.000183396 Jy ! Component: 1800 - total flux cleaned = -0.000275923 Jy ! Component: 1850 - total flux cleaned = -0.000252703 Jy ! Component: 1900 - total flux cleaned = -0.000298153 Jy ! Component: 1950 - total flux cleaned = -0.000365368 Jy ! Component: 2000 - total flux cleaned = -0.000409684 Jy ! Component: 2050 - total flux cleaned = -0.000497122 Jy ! Component: 2100 - total flux cleaned = -0.000562172 Jy ! Component: 2150 - total flux cleaned = -0.000690902 Jy ! Component: 2200 - total flux cleaned = -0.000775283 Jy ! Component: 2250 - total flux cleaned = -0.000670039 Jy ! Component: 2300 - total flux cleaned = -0.000711848 Jy ! Component: 2350 - total flux cleaned = -0.000773515 Jy ! Component: 2400 - total flux cleaned = -0.000813801 Jy ! Component: 2450 - total flux cleaned = -0.000914379 Jy ! Component: 2500 - total flux cleaned = -0.000834889 Jy ! Component: 2550 - total flux cleaned = -0.000992951 Jy ! Component: 2600 - total flux cleaned = -0.0010514 Jy ! Component: 2650 - total flux cleaned = -0.00103192 Jy ! Component: 2700 - total flux cleaned = -0.00110897 Jy ! Component: 2750 - total flux cleaned = -0.00114717 Jy ! Component: 2800 - total flux cleaned = -0.00122251 Jy ! Component: 2850 - total flux cleaned = -0.00122245 Jy ! Component: 2900 - total flux cleaned = -0.00129646 Jy ! Component: 2950 - total flux cleaned = -0.00127779 Jy ! Component: 3000 - total flux cleaned = -0.00129597 Jy ! Component: 3050 - total flux cleaned = -0.00131429 Jy ! Component: 3100 - total flux cleaned = -0.00133233 Jy ! Component: 3150 - total flux cleaned = -0.00140358 Jy ! Component: 3200 - total flux cleaned = -0.00142111 Jy ! Component: 3250 - total flux cleaned = -0.0014737 Jy ! Component: 3300 - total flux cleaned = -0.00147384 Jy ! Component: 3350 - total flux cleaned = -0.00155993 Jy ! Component: 3400 - total flux cleaned = -0.00154275 Jy ! Component: 3450 - total flux cleaned = -0.00154298 Jy ! Component: 3500 - total flux cleaned = -0.00159339 Jy ! Component: 3550 - total flux cleaned = -0.00161001 Jy ! Component: 3600 - total flux cleaned = -0.00161015 Jy ! Component: 3650 - total flux cleaned = -0.00165948 Jy ! Component: 3700 - total flux cleaned = -0.00159435 Jy ! Component: 3750 - total flux cleaned = -0.00164285 Jy ! Component: 3800 - total flux cleaned = -0.00167507 Jy ! Component: 3850 - total flux cleaned = -0.00165921 Jy ! Component: 3900 - total flux cleaned = -0.00170689 Jy ! Component: 3950 - total flux cleaned = -0.00170665 Jy ! Component: 4000 - total flux cleaned = -0.00176913 Jy ! Component: 4050 - total flux cleaned = -0.001769 Jy ! Total flux subtracted in 4096 components = -0.00183063 Jy ! Clean residual min=-0.001120 max=0.000918 Jy/beam ! Clean residual mean=0.000002 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.405805 Jy keep ! Adding 264 model components to the UV plane model. ! The established model now contains 360 components and 0.405805 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1044+5322_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.758 x 4.537 at 4.399 degrees (North through East) ! Clean map min=-0.0022462 max=0.34135 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1044+5322_S_map.fits wmodel /image_prod/ug002_uva//J1044+5322_S_map.mod ! Writing 360 model components to file: /image_prod/ug002_uva//J1044+5322_S_map.mod wobs /image_prod/ug002_uva//J1044+5322_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1044+5322_S_uvs.fits wwins /image_prod/ug002_uva//J1044+5322_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1044+5322_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.34135 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000254164 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.223375 0.223375 0.446751 0.893502 1.787 3.57401 7.14801 14.296 28.5921 57.1841 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.341 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1343.03 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1044+5322_S_dfm.log closed on Wed Mar 4 23:42:03 2020