! Started logfile: /image_prod/ug002_uva//J0544+4541_S_dfm.log on Wed Mar 4 20:59:16 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//J0544+4541_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0544+4541_S_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.995259 visibilities/baseline/integration-bin. ! Found source: J0544+4541 ! ! 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 10077 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 J0544+4541_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.027711Jy sigma=8.635377 ! Fit after self-cal, rms=0.831140Jy sigma=6.955923 ! 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=3.113 mas, bmaj=4.751 mas, bpa=-0.4495 degrees ! Estimated noise=1.45714 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 = 0.130251 Jy ! Component: 100 - total flux cleaned = 0.163403 Jy ! Total flux subtracted in 100 components = 0.163403 Jy ! Clean residual min=-0.006743 max=0.019489 Jy/beam ! Clean residual mean=0.000002 rms=0.001904 Jy/beam ! Combined flux in latest and established models = 0.163403 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.163403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072860Jy sigma=0.543056 ! Fit after self-cal, rms=0.072858Jy sigma=0.542915 ! Inverting map ! Added new window around map position (7.5, -11). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0183849 Jy ! Component: 100 - total flux cleaned = 0.0291261 Jy ! Total flux subtracted in 100 components = 0.0291261 Jy ! Clean residual min=-0.005409 max=0.005733 Jy/beam ! Clean residual mean=0.000001 rms=0.001266 Jy/beam ! Combined flux in latest and established models = 0.192529 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 24 components and 0.192529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067976Jy sigma=0.490744 ! Fit after self-cal, rms=0.067644Jy sigma=0.488536 ! 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=3.756 mas, bmaj=5.758 mas, bpa=1.923 degrees ! Estimated noise=0.867751 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 = 0.00973889 Jy ! Component: 100 - total flux cleaned = 0.0160354 Jy ! Component: 150 - total flux cleaned = 0.0203571 Jy ! Component: 200 - total flux cleaned = 0.0233979 Jy ! Total flux subtracted in 200 components = 0.0233979 Jy ! Clean residual min=-0.004197 max=0.003618 Jy/beam ! Clean residual mean=-0.000000 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.215927 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 53 components and 0.215927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066125Jy sigma=0.471720 ! Fit after self-cal, rms=0.065987Jy sigma=0.470477 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.756 x 5.758 at 1.923 degrees (North through East) ! Clean map min=-0.0041026 max=0.16952 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.02 KP 0.97 ! LA 1.00 MK 1.04 NL 1.03 OV 1.00 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.02 KP 1.02 ! LA 1.01 MK 1.03 NL 1.15 OV 0.90 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.01 HN 1.04 KP 0.99 ! LA 1.01 MK 1.04 NL 0.92 OV 0.98 ! PT 0.99 SC 1.05 ! ! ! Fit before self-cal, rms=0.065987Jy sigma=0.470477 ! Fit after self-cal, rms=0.064780Jy sigma=0.463448 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.805 mas, bmaj=5.808 mas, bpa=2.181 degrees ! Estimated noise=0.865181 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 (4, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00369381 Jy ! Component: 100 - total flux cleaned = 0.00469175 Jy ! Component: 150 - total flux cleaned = 0.00528311 Jy ! Component: 200 - total flux cleaned = 0.00537459 Jy ! Total flux subtracted in 200 components = 0.00537459 Jy ! Clean residual min=-0.003184 max=0.002720 Jy/beam ! Clean residual mean=-0.000003 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.221302 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 78 components and 0.221302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064542Jy sigma=0.461267 ! Fit after self-cal, rms=0.064517Jy sigma=0.460915 ! 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=0.064517Jy sigma=0.460915 ! Fit after self-cal, rms=0.066857Jy sigma=0.451861 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.785 mas, bmaj=5.835 mas, bpa=2.42 degrees ! Estimated noise=0.866041 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140607 Jy ! Component: 100 - total flux cleaned = 0.00175819 Jy ! Component: 150 - total flux cleaned = 0.00175765 Jy ! Component: 200 - total flux cleaned = 0.00172805 Jy ! Total flux subtracted in 200 components = 0.00172805 Jy ! Clean residual min=-0.001467 max=0.001525 Jy/beam ! Clean residual mean=-0.000002 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.22303 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 100 components and 0.22303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066807Jy sigma=0.451458 ! Fit after self-cal, rms=0.066843Jy sigma=0.451375 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 = 0.000187174 Jy ! Component: 100 - total flux cleaned = 0.000213317 Jy ! Component: 150 - total flux cleaned = 0.00019167 Jy ! Component: 200 - total flux cleaned = 0.000171725 Jy ! Total flux subtracted in 200 components = 0.000171725 Jy ! Clean residual min=-0.001429 max=0.001484 Jy/beam ! Clean residual mean=-0.000002 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.223202 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 106 components and 0.223202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066823Jy sigma=0.451229 ! Fit after self-cal, rms=0.066819Jy sigma=0.451215 ! 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=0.066819Jy sigma=0.451215 ! Fit after self-cal, rms=0.066871Jy sigma=0.451153 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.78 mas, bmaj=5.836 mas, bpa=2.445 degrees ! Estimated noise=0.866035 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000789699 Jy ! Component: 100 - total flux cleaned = 0.000924023 Jy ! Component: 150 - total flux cleaned = 0.000923635 Jy ! Component: 200 - total flux cleaned = 0.000905424 Jy ! Total flux subtracted in 200 components = 0.000905424 Jy ! Clean residual min=-0.001334 max=0.001398 Jy/beam ! Clean residual mean=-0.000002 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.224107 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 110 components and 0.224107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066854Jy sigma=0.451029 ! Fit after self-cal, rms=0.066851Jy sigma=0.451020 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 = 9.95971e-05 Jy ! Component: 100 - total flux cleaned = 0.000116539 Jy ! Component: 150 - total flux cleaned = 0.000116993 Jy ! Component: 200 - total flux cleaned = 0.000116817 Jy ! Total flux subtracted in 200 components = 0.000116817 Jy ! Clean residual min=-0.001342 max=0.001375 Jy/beam ! Clean residual mean=-0.000002 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.224224 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 115 components and 0.224224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066843Jy sigma=0.450960 ! Fit after self-cal, rms=0.066842Jy sigma=0.450956 ! 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=0.066842Jy sigma=0.450956 ! Fit after self-cal, rms=0.066850Jy sigma=0.450938 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.941 mas, bmaj=9.48 mas, bpa=7.042 degrees ! Estimated noise=1.02754 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000508519 Jy ! Component: 100 - total flux cleaned = 0.000544104 Jy ! Component: 150 - total flux cleaned = 0.000561768 Jy ! Component: 200 - total flux cleaned = 0.000576748 Jy ! Total flux subtracted in 200 components = 0.000576748 Jy ! Clean residual min=-0.001563 max=0.001512 Jy/beam ! Clean residual mean=-0.000004 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.224801 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 121 components and 0.224801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066847Jy sigma=0.450909 ! Fit after self-cal, rms=0.066846Jy sigma=0.450903 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 = 4.39146e-05 Jy ! Component: 100 - total flux cleaned = 4.43569e-05 Jy ! Component: 150 - total flux cleaned = 4.45195e-05 Jy ! Component: 200 - total flux cleaned = 3.23463e-05 Jy ! Total flux subtracted in 200 components = 3.23463e-05 Jy ! Clean residual min=-0.001568 max=0.001529 Jy/beam ! Clean residual mean=-0.000004 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.224833 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 126 components and 0.224833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066845Jy sigma=0.450898 ! Fit after self-cal, rms=0.066845Jy sigma=0.450895 ! 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=3.776 mas, bmaj=5.835 mas, bpa=2.457 degrees ! Estimated noise=0.866023 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.776 x 5.835 at 2.457 degrees (North through East) ! Clean map min=-0.0013135 max=0.16843 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=3.138 mas, bmaj=4.822 mas, bpa=0.1134 degrees ! Estimated noise=1.45801 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.130166 Jy ! Component: 100 - total flux cleaned = 0.16475 Jy ! Component: 150 - total flux cleaned = 0.182601 Jy ! Component: 200 - total flux cleaned = 0.193838 Jy ! Total flux subtracted in 200 components = 0.193838 Jy ! Clean residual min=-0.003482 max=0.006200 Jy/beam ! Clean residual mean=-0.000000 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.193838 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.193838 Jy ! Inverting map and beam ! Estimated beam: bmin=3.776 mas, bmaj=5.835 mas, bpa=2.457 degrees ! Estimated noise=0.866023 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 = 0.0100343 Jy ! Component: 100 - total flux cleaned = 0.0165696 Jy ! Component: 150 - total flux cleaned = 0.0210339 Jy ! Component: 200 - total flux cleaned = 0.0241427 Jy ! Total flux subtracted in 200 components = 0.0241427 Jy ! Clean residual min=-0.001545 max=0.001722 Jy/beam ! Clean residual mean=-0.000002 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.21798 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 51 components and 0.21798 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=7.941 mas, bmaj=9.48 mas, bpa=7.042 degrees ! Estimated noise=1.02754 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308025 Jy ! Component: 100 - total flux cleaned = 0.00469215 Jy ! Component: 150 - total flux cleaned = 0.00566757 Jy ! Component: 200 - total flux cleaned = 0.00627382 Jy ! Total flux subtracted in 200 components = 0.00627382 Jy ! Clean residual min=-0.001578 max=0.001620 Jy/beam ! Clean residual mean=-0.000004 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.224254 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 = 0.000348073 Jy ! Component: 100 - total flux cleaned = 0.000441211 Jy ! Component: 150 - total flux cleaned = 0.000508836 Jy ! Component: 200 - total flux cleaned = 0.000558096 Jy ! Total flux subtracted in 200 components = 0.000558096 Jy ! Clean residual min=-0.001578 max=0.001554 Jy/beam ! Clean residual mean=-0.000004 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.224812 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 120 components and 0.224812 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.776 mas, bmaj=5.835 mas, bpa=2.457 degrees ! Estimated noise=0.866023 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.66222e-05 Jy ! Component: 100 - total flux cleaned = 0.000165472 Jy ! Component: 150 - total flux cleaned = 0.000191384 Jy ! Component: 200 - total flux cleaned = 0.000239173 Jy ! Total flux subtracted in 200 components = 0.000239173 Jy ! Clean residual min=-0.001352 max=0.001397 Jy/beam ! Clean residual mean=-0.000002 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.225051 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 131 components and 0.225051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066851Jy sigma=0.451058 ! Fit after self-cal, rms=0.066845Jy sigma=0.451007 wmodel J0544+4541_S_map.mod ! Writing 131 model components to file: J0544+4541_S_map.mod wobs J0544+4541_S_uvs.fits ! Writing UV FITS file: J0544+4541_S_uvs.fits wwins J0544+4541_S_map.win ! wwins: Wrote 3 windows to J0544+4541_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 = 3.21853e-05 Jy ! Component: 100 - total flux cleaned = 7.91457e-05 Jy ! Component: 150 - total flux cleaned = 0.000194644 Jy ! Component: 200 - total flux cleaned = 0.000329582 Jy ! Component: 250 - total flux cleaned = 0.000461084 Jy ! Component: 300 - total flux cleaned = 0.000503838 Jy ! Component: 350 - total flux cleaned = 0.000525175 Jy ! Component: 400 - total flux cleaned = 0.000607833 Jy ! Component: 450 - total flux cleaned = 0.000668338 Jy ! Component: 500 - total flux cleaned = 0.000708078 Jy ! Component: 550 - total flux cleaned = 0.000786319 Jy ! Component: 600 - total flux cleaned = 0.000844305 Jy ! Component: 650 - total flux cleaned = 0.000920246 Jy ! Component: 700 - total flux cleaned = 0.000976661 Jy ! Component: 750 - total flux cleaned = 0.00112423 Jy ! Component: 800 - total flux cleaned = 0.00114233 Jy ! Component: 850 - total flux cleaned = 0.00121413 Jy ! Component: 900 - total flux cleaned = 0.00123189 Jy ! Component: 950 - total flux cleaned = 0.00130187 Jy ! Component: 1000 - total flux cleaned = 0.00138843 Jy ! Component: 1050 - total flux cleaned = 0.00140563 Jy ! Component: 1100 - total flux cleaned = 0.00145638 Jy ! Component: 1150 - total flux cleaned = 0.00148989 Jy ! Component: 1200 - total flux cleaned = 0.00160527 Jy ! Component: 1250 - total flux cleaned = 0.00160507 Jy ! Component: 1300 - total flux cleaned = 0.00162139 Jy ! Component: 1350 - total flux cleaned = 0.00168527 Jy ! Component: 1400 - total flux cleaned = 0.0017954 Jy ! Component: 1450 - total flux cleaned = 0.00181087 Jy ! Component: 1500 - total flux cleaned = 0.00190334 Jy ! Component: 1550 - total flux cleaned = 0.00194924 Jy ! Component: 1600 - total flux cleaned = 0.00205498 Jy ! Component: 1650 - total flux cleaned = 0.00212971 Jy ! Component: 1700 - total flux cleaned = 0.0021594 Jy ! Component: 1750 - total flux cleaned = 0.00226186 Jy ! Component: 1800 - total flux cleaned = 0.00227614 Jy ! Component: 1850 - total flux cleaned = 0.00233344 Jy ! Component: 1900 - total flux cleaned = 0.00239019 Jy ! Component: 1950 - total flux cleaned = 0.00241827 Jy ! Component: 2000 - total flux cleaned = 0.00244632 Jy ! Component: 2050 - total flux cleaned = 0.00254292 Jy ! Component: 2100 - total flux cleaned = 0.00258396 Jy ! Component: 2150 - total flux cleaned = 0.00262446 Jy ! Component: 2200 - total flux cleaned = 0.00262464 Jy ! Component: 2250 - total flux cleaned = 0.00270434 Jy ! Component: 2300 - total flux cleaned = 0.00273089 Jy ! Component: 2350 - total flux cleaned = 0.00278314 Jy ! Component: 2400 - total flux cleaned = 0.00284769 Jy ! Component: 2450 - total flux cleaned = 0.00283486 Jy ! Component: 2500 - total flux cleaned = 0.00292418 Jy ! Component: 2550 - total flux cleaned = 0.00301266 Jy ! Component: 2600 - total flux cleaned = 0.00305039 Jy ! Component: 2650 - total flux cleaned = 0.00312522 Jy ! Component: 2700 - total flux cleaned = 0.003187 Jy ! Component: 2750 - total flux cleaned = 0.00319935 Jy ! Component: 2800 - total flux cleaned = 0.00328474 Jy ! Component: 2850 - total flux cleaned = 0.0033572 Jy ! Component: 2900 - total flux cleaned = 0.00336899 Jy ! Component: 2950 - total flux cleaned = 0.00346412 Jy ! Component: 3000 - total flux cleaned = 0.00348774 Jy ! Component: 3050 - total flux cleaned = 0.0034993 Jy ! Component: 3100 - total flux cleaned = 0.00355755 Jy ! Component: 3150 - total flux cleaned = 0.00359222 Jy ! Component: 3200 - total flux cleaned = 0.00355792 Jy ! Component: 3250 - total flux cleaned = 0.00362637 Jy ! Component: 3300 - total flux cleaned = 0.00369424 Jy ! Component: 3350 - total flux cleaned = 0.0037392 Jy ! Component: 3400 - total flux cleaned = 0.0037839 Jy ! Component: 3450 - total flux cleaned = 0.00382821 Jy ! Component: 3500 - total flux cleaned = 0.00381721 Jy ! Component: 3550 - total flux cleaned = 0.00388309 Jy ! Component: 3600 - total flux cleaned = 0.00391584 Jy ! Component: 3650 - total flux cleaned = 0.00403506 Jy ! Component: 3700 - total flux cleaned = 0.00400285 Jy ! Component: 3750 - total flux cleaned = 0.00409914 Jy ! Component: 3800 - total flux cleaned = 0.00410973 Jy ! Component: 3850 - total flux cleaned = 0.00415205 Jy ! Component: 3900 - total flux cleaned = 0.00420452 Jy ! Component: 3950 - total flux cleaned = 0.0042462 Jy ! Component: 4000 - total flux cleaned = 0.00427734 Jy ! Component: 4050 - total flux cleaned = 0.0043083 Jy ! Total flux subtracted in 4096 components = 0.00432893 Jy ! Clean residual min=-0.000545 max=0.000600 Jy/beam ! Clean residual mean=0.000001 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.22938 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 416 components and 0.22938 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0544+4541_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.776 x 5.835 at 2.457 degrees (North through East) ! Clean map min=-0.0010746 max=0.16854 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0544+4541_S_map.fits wmodel /image_prod/ug002_uva//J0544+4541_S_map.mod ! Writing 416 model components to file: /image_prod/ug002_uva//J0544+4541_S_map.mod wobs /image_prod/ug002_uva//J0544+4541_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0544+4541_S_uvs.fits wwins /image_prod/ug002_uva//J0544+4541_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0544+4541_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.168539 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000181856 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.323704 0.323704 0.647408 1.29482 2.58963 5.17926 10.3585 20.717 41.4341 82.8682 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.168 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 926.773 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0544+4541_S_dfm.log closed on Wed Mar 4 20:59:20 2020