! Started logfile: /image_prod/ug002_uva//J2317-1756_S_dfm.log on Thu Mar 5 06:10:39 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//J2317-1756_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2317-1756_S_uva.fits ! AN table 1: 50 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.997778 visibilities/baseline/integration-bin. ! Found source: J2317-1756 ! ! 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 5388 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 J2317-1756_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=1.004568Jy sigma=7.156217 ! Fit after self-cal, rms=0.896694Jy sigma=6.320452 ! 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=2.971 mas, bmaj=14.13 mas, bpa=-18.2 degrees ! Estimated noise=1.92127 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 = 0.0781019 Jy ! Component: 100 - total flux cleaned = 0.107095 Jy ! Total flux subtracted in 100 components = 0.107095 Jy ! Clean residual min=-0.007124 max=0.013779 Jy/beam ! Clean residual mean=-0.000034 rms=0.002248 Jy/beam ! Combined flux in latest and established models = 0.107095 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 32 components and 0.107095 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083927Jy sigma=0.517008 ! Fit after self-cal, rms=0.083594Jy sigma=0.515298 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0162197 Jy ! Component: 100 - total flux cleaned = 0.0258648 Jy ! Total flux subtracted in 100 components = 0.0258648 Jy ! Clean residual min=-0.005013 max=0.006595 Jy/beam ! Clean residual mean=-0.000026 rms=0.001400 Jy/beam ! Combined flux in latest and established models = 0.13296 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 54 components and 0.13296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079946Jy sigma=0.478441 ! Fit after self-cal, rms=0.079954Jy sigma=0.478232 ! 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=3.684 mas, bmaj=15.07 mas, bpa=-17.17 degrees ! Estimated noise=1.4075 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 = 0.00837119 Jy ! Component: 100 - total flux cleaned = 0.0132435 Jy ! Component: 150 - total flux cleaned = 0.0163489 Jy ! Component: 200 - total flux cleaned = 0.0183781 Jy ! Total flux subtracted in 200 components = 0.0183781 Jy ! Clean residual min=-0.004674 max=0.006161 Jy/beam ! Clean residual mean=-0.000025 rms=0.001417 Jy/beam ! Combined flux in latest and established models = 0.151338 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 94 components and 0.151338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079073Jy sigma=0.469776 ! Fit after self-cal, rms=0.079083Jy sigma=0.469628 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.684 x 15.07 at -17.17 degrees (North through East) ! Clean map min=-0.0046321 max=0.098629 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.01 KP 1.03 ! LA 0.94 MK 0.98 NL 0.96 OV 0.98 ! PT 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 1.04 KP 1.04 ! LA 0.97 MK 0.99 NL 1.10 OV 1.01 ! PT 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.01 HN 1.03 KP 1.01 ! LA 0.93 MK 0.96 NL 1.09 OV 1.01 ! PT 0.97 ! ! ! Fit before self-cal, rms=0.079083Jy sigma=0.469628 ! Fit after self-cal, rms=0.079035Jy sigma=0.466778 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.679 mas, bmaj=15.11 mas, bpa=-17.3 degrees ! Estimated noise=1.4017 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 = -0.00153182 Jy ! Component: 100 - total flux cleaned = -0.00164421 Jy ! Component: 150 - total flux cleaned = -0.00164698 Jy ! Component: 200 - total flux cleaned = -0.00157486 Jy ! Total flux subtracted in 200 components = -0.00157486 Jy ! Clean residual min=-0.004240 max=0.005969 Jy/beam ! Clean residual mean=-0.000018 rms=0.001277 Jy/beam ! Combined flux in latest and established models = 0.149763 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 107 components and 0.149763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078936Jy sigma=0.466304 ! Fit after self-cal, rms=0.078958Jy sigma=0.466227 ! 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=0.078958Jy sigma=0.466227 ! Fit after self-cal, rms=0.081558Jy sigma=0.462924 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.668 mas, bmaj=15.3 mas, bpa=-17.52 degrees ! Estimated noise=1.40127 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000432155 Jy ! Component: 100 - total flux cleaned = -0.000579488 Jy ! Component: 150 - total flux cleaned = -0.000632272 Jy ! Component: 200 - total flux cleaned = -0.000678482 Jy ! Total flux subtracted in 200 components = -0.000678482 Jy ! Clean residual min=-0.003485 max=0.006060 Jy/beam ! Clean residual mean=-0.000017 rms=0.001179 Jy/beam ! Combined flux in latest and established models = 0.149084 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 118 components and 0.149084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081531Jy sigma=0.462829 ! Fit after self-cal, rms=0.081570Jy sigma=0.462755 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 (-17, 10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00578596 Jy ! Component: 100 - total flux cleaned = 0.00915768 Jy ! Component: 150 - total flux cleaned = 0.0113983 Jy ! Component: 200 - total flux cleaned = 0.0130211 Jy ! Total flux subtracted in 200 components = 0.0130211 Jy ! Clean residual min=-0.003206 max=0.003211 Jy/beam ! Clean residual mean=-0.000004 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 0.162105 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 170 components and 0.162105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081143Jy sigma=0.458307 ! Fit after self-cal, rms=0.081111Jy sigma=0.457905 ! 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=0.081111Jy sigma=0.457905 ! Fit after self-cal, rms=0.081254Jy sigma=0.457587 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.664 mas, bmaj=15.32 mas, bpa=-17.54 degrees ! Estimated noise=1.38951 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00219843 Jy ! Component: 100 - total flux cleaned = 0.00370869 Jy ! Component: 150 - total flux cleaned = 0.00472147 Jy ! Component: 200 - total flux cleaned = 0.00509595 Jy ! Total flux subtracted in 200 components = 0.00509595 Jy ! Clean residual min=-0.002801 max=0.002823 Jy/beam ! Clean residual mean=-0.000005 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.167201 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 189 components and 0.167201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081175Jy sigma=0.456830 ! Fit after self-cal, rms=0.081174Jy sigma=0.456754 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 = 0.00084731 Jy ! Component: 100 - total flux cleaned = 0.000979611 Jy ! Component: 150 - total flux cleaned = 0.00100997 Jy ! Component: 200 - total flux cleaned = 0.00106549 Jy ! Total flux subtracted in 200 components = 0.00106549 Jy ! Clean residual min=-0.002760 max=0.002695 Jy/beam ! Clean residual mean=-0.000004 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.168267 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 205 components and 0.168267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081147Jy sigma=0.456554 ! Fit after self-cal, rms=0.081147Jy sigma=0.456542 ! 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=0.081147Jy sigma=0.456542 ! Fit after self-cal, rms=0.081382Jy sigma=0.456443 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.238 mas, bmaj=20.46 mas, bpa=-5.546 degrees ! Estimated noise=1.57404 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000725938 Jy ! Component: 100 - total flux cleaned = 0.00127159 Jy ! Component: 150 - total flux cleaned = 0.00170739 Jy ! Component: 200 - total flux cleaned = 0.00196783 Jy ! Total flux subtracted in 200 components = 0.00196783 Jy ! Clean residual min=-0.002796 max=0.003230 Jy/beam ! Clean residual mean=-0.000012 rms=0.000854 Jy/beam ! Combined flux in latest and established models = 0.170235 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 222 components and 0.170235 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081383Jy sigma=0.456282 ! Fit after self-cal, rms=0.081383Jy sigma=0.456245 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 = 0.000269148 Jy ! Component: 100 - total flux cleaned = 0.000585326 Jy ! Component: 150 - total flux cleaned = 0.000690285 Jy ! Component: 200 - total flux cleaned = 0.000767044 Jy ! Total flux subtracted in 200 components = 0.000767044 Jy ! Clean residual min=-0.002741 max=0.003126 Jy/beam ! Clean residual mean=-0.000010 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.171002 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 238 components and 0.171002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081383Jy sigma=0.456207 ! Fit after self-cal, rms=0.081385Jy sigma=0.456191 ! 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=3.662 mas, bmaj=15.34 mas, bpa=-17.54 degrees ! Estimated noise=1.38689 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.662 x 15.34 at -17.54 degrees (North through East) ! Clean map min=-0.0024133 max=0.098361 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=2.951 mas, bmaj=14.38 mas, bpa=-18.49 degrees ! Estimated noise=1.89127 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.077186 Jy ! Component: 100 - total flux cleaned = 0.106368 Jy ! Component: 150 - total flux cleaned = 0.121958 Jy ! Component: 200 - total flux cleaned = 0.13112 Jy ! Total flux subtracted in 200 components = 0.13112 Jy ! Clean residual min=-0.005067 max=0.004960 Jy/beam ! Clean residual mean=-0.000025 rms=0.001323 Jy/beam ! Combined flux in latest and established models = 0.13112 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 51 model components to the UV plane model. ! The established model now contains 51 components and 0.13112 Jy ! Inverting map and beam ! Estimated beam: bmin=3.662 mas, bmaj=15.34 mas, bpa=-17.54 degrees ! Estimated noise=1.38689 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 = 0.00840101 Jy ! Component: 100 - total flux cleaned = 0.0145983 Jy ! Component: 150 - total flux cleaned = 0.0194555 Jy ! Component: 200 - total flux cleaned = 0.0233455 Jy ! Total flux subtracted in 200 components = 0.0233455 Jy ! Clean residual min=-0.003432 max=0.003199 Jy/beam ! Clean residual mean=-0.000018 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 0.154465 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 113 components and 0.154465 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=8.238 mas, bmaj=20.46 mas, bpa=-5.546 degrees ! Estimated noise=1.57404 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00452042 Jy ! Component: 100 - total flux cleaned = 0.00774487 Jy ! Component: 150 - total flux cleaned = 0.0101477 Jy ! Component: 200 - total flux cleaned = 0.0119887 Jy ! Total flux subtracted in 200 components = 0.0119887 Jy ! Clean residual min=-0.003132 max=0.003260 Jy/beam ! Clean residual mean=-0.000016 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.166454 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 = 0.00144321 Jy ! Component: 100 - total flux cleaned = 0.00257851 Jy ! Component: 150 - total flux cleaned = 0.00317073 Jy ! Component: 200 - total flux cleaned = 0.00355143 Jy ! Total flux subtracted in 200 components = 0.00355143 Jy ! Clean residual min=-0.002849 max=0.003137 Jy/beam ! Clean residual mean=-0.000011 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.170005 Jy ! Adding 112 model components to the UV plane model. ! The established model now contains 216 components and 0.170005 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.662 mas, bmaj=15.34 mas, bpa=-17.54 degrees ! Estimated noise=1.38689 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.67855e-05 Jy ! Component: 100 - total flux cleaned = 0.000187509 Jy ! Component: 150 - total flux cleaned = 0.000353354 Jy ! Component: 200 - total flux cleaned = 0.000466146 Jy ! Total flux subtracted in 200 components = 0.000466146 Jy ! Clean residual min=-0.002625 max=0.002585 Jy/beam ! Clean residual mean=-0.000005 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.170471 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 234 components and 0.170471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081423Jy sigma=0.456444 ! Fit after self-cal, rms=0.081383Jy sigma=0.456341 wmodel J2317-1756_S_map.mod ! Writing 234 model components to file: J2317-1756_S_map.mod wobs J2317-1756_S_uvs.fits ! Writing UV FITS file: J2317-1756_S_uvs.fits wwins J2317-1756_S_map.win ! wwins: Wrote 2 windows to J2317-1756_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 = -0.000448394 Jy ! Component: 100 - total flux cleaned = -0.000535994 Jy ! Component: 150 - total flux cleaned = -0.000619975 Jy ! Component: 200 - total flux cleaned = -0.000658822 Jy ! Component: 250 - total flux cleaned = -0.000658999 Jy ! Component: 300 - total flux cleaned = -0.000591916 Jy ! Component: 350 - total flux cleaned = -0.000527925 Jy ! Component: 400 - total flux cleaned = -0.000496768 Jy ! Component: 450 - total flux cleaned = -0.000437259 Jy ! Component: 500 - total flux cleaned = -0.000436899 Jy ! Component: 550 - total flux cleaned = -0.000352474 Jy ! Component: 600 - total flux cleaned = -0.000353149 Jy ! Component: 650 - total flux cleaned = -0.00027367 Jy ! Component: 700 - total flux cleaned = -0.00016965 Jy ! Component: 750 - total flux cleaned = -6.82251e-05 Jy ! Component: 800 - total flux cleaned = 7.02409e-06 Jy ! Component: 850 - total flux cleaned = 0.000202837 Jy ! Component: 900 - total flux cleaned = 0.000226375 Jy ! Component: 950 - total flux cleaned = 0.000249786 Jy ! Component: 1000 - total flux cleaned = 0.00027303 Jy ! Component: 1050 - total flux cleaned = 0.000295519 Jy ! Component: 1100 - total flux cleaned = 0.000318138 Jy ! Component: 1150 - total flux cleaned = 0.000317631 Jy ! Component: 1200 - total flux cleaned = 0.000317688 Jy ! Component: 1250 - total flux cleaned = 0.000296809 Jy ! Component: 1300 - total flux cleaned = 0.000213684 Jy ! Component: 1350 - total flux cleaned = 0.000152095 Jy ! Component: 1400 - total flux cleaned = 0.000193005 Jy ! Component: 1450 - total flux cleaned = 0.000132337 Jy ! Component: 1500 - total flux cleaned = 7.23097e-05 Jy ! Component: 1550 - total flux cleaned = 9.16433e-05 Jy ! Component: 1600 - total flux cleaned = -5.68861e-06 Jy ! Component: 1650 - total flux cleaned = -4.41571e-05 Jy ! Component: 1700 - total flux cleaned = -0.000139333 Jy ! Component: 1750 - total flux cleaned = -0.000195319 Jy ! Component: 1800 - total flux cleaned = -0.000213874 Jy ! Component: 1850 - total flux cleaned = -0.000305698 Jy ! Component: 1900 - total flux cleaned = -0.000323607 Jy ! Component: 1950 - total flux cleaned = -0.000377219 Jy ! Component: 2000 - total flux cleaned = -0.000412834 Jy ! Component: 2050 - total flux cleaned = -0.000412877 Jy ! Component: 2100 - total flux cleaned = -0.00046501 Jy ! Component: 2150 - total flux cleaned = -0.000516302 Jy ! Component: 2200 - total flux cleaned = -0.000481877 Jy ! Component: 2250 - total flux cleaned = -0.000515556 Jy ! Component: 2300 - total flux cleaned = -0.000582204 Jy ! Component: 2350 - total flux cleaned = -0.000598589 Jy ! Component: 2400 - total flux cleaned = -0.000582156 Jy ! Component: 2450 - total flux cleaned = -0.000696031 Jy ! Component: 2500 - total flux cleaned = -0.000663671 Jy ! Component: 2550 - total flux cleaned = -0.000711355 Jy ! Component: 2600 - total flux cleaned = -0.000663828 Jy ! Component: 2650 - total flux cleaned = -0.000773269 Jy ! Component: 2700 - total flux cleaned = -0.000757528 Jy ! Component: 2750 - total flux cleaned = -0.000772739 Jy ! Component: 2800 - total flux cleaned = -0.000818365 Jy ! Component: 2850 - total flux cleaned = -0.000788039 Jy ! Component: 2900 - total flux cleaned = -0.000817769 Jy ! Component: 2950 - total flux cleaned = -0.000773238 Jy ! Component: 3000 - total flux cleaned = -0.000817663 Jy ! Component: 3050 - total flux cleaned = -0.000788565 Jy ! Component: 3100 - total flux cleaned = -0.000861523 Jy ! Component: 3150 - total flux cleaned = -0.000890289 Jy ! Component: 3200 - total flux cleaned = -0.0009189 Jy ! Component: 3250 - total flux cleaned = -0.00099001 Jy ! Component: 3300 - total flux cleaned = -0.00100416 Jy ! Component: 3350 - total flux cleaned = -0.00108824 Jy ! Component: 3400 - total flux cleaned = -0.00110203 Jy ! Component: 3450 - total flux cleaned = -0.00110206 Jy ! Component: 3500 - total flux cleaned = -0.0011158 Jy ! Component: 3550 - total flux cleaned = -0.00108862 Jy ! Component: 3600 - total flux cleaned = -0.00118365 Jy ! Component: 3650 - total flux cleaned = -0.00118366 Jy ! Component: 3700 - total flux cleaned = -0.00118362 Jy ! Component: 3750 - total flux cleaned = -0.00119691 Jy ! Component: 3800 - total flux cleaned = -0.00123666 Jy ! Component: 3850 - total flux cleaned = -0.00122342 Jy ! Component: 3900 - total flux cleaned = -0.00126261 Jy ! Component: 3950 - total flux cleaned = -0.0012756 Jy ! Component: 4000 - total flux cleaned = -0.00131439 Jy ! Component: 4050 - total flux cleaned = -0.00131447 Jy ! Total flux subtracted in 4096 components = -0.00131449 Jy ! Clean residual min=-0.000705 max=0.000860 Jy/beam ! Clean residual mean=-0.000000 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.169157 Jy keep ! Adding 265 model components to the UV plane model. ! The established model now contains 499 components and 0.169157 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2317-1756_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.662 x 15.34 at -17.54 degrees (North through East) ! Clean map min=-0.0022268 max=0.098497 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2317-1756_S_map.fits wmodel /image_prod/ug002_uva//J2317-1756_S_map.mod ! Writing 499 model components to file: /image_prod/ug002_uva//J2317-1756_S_map.mod wobs /image_prod/ug002_uva//J2317-1756_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2317-1756_S_uvs.fits wwins /image_prod/ug002_uva//J2317-1756_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J2317-1756_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0984975 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000235119 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.716116 0.716116 1.43223 2.86446 5.72893 11.4579 22.9157 45.8314 91.6629 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.098 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 418.926 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2317-1756_S_dfm.log closed on Thu Mar 5 06:10:43 2020