! Started logfile: /image_prod/ug002_uva//J1807+2204_S_dfm.log on Thu Mar 5 03:38:28 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//J1807+2204_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1807+2204_S_uva.fits ! AN table 1: 60 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.976786 visibilities/baseline/integration-bin. ! Found source: J1807+2204 ! ! 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 4923 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 J1807+2204_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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.020715Jy sigma=8.290247 ! Fit after self-cal, rms=0.795017Jy sigma=6.468741 ! 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=2.735 mas, bmaj=5.824 mas, bpa=-5.002 degrees ! Estimated noise=1.87035 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 = 0.16216 Jy ! Component: 100 - total flux cleaned = 0.197802 Jy ! Total flux subtracted in 100 components = 0.197802 Jy ! Clean residual min=-0.008799 max=0.011391 Jy/beam ! Clean residual mean=-0.000011 rms=0.002344 Jy/beam ! Combined flux in latest and established models = 0.197802 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.197802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067334Jy sigma=0.512004 ! Fit after self-cal, rms=0.067326Jy sigma=0.511977 ! 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=3.058 mas, bmaj=6.34 mas, bpa=-5.779 degrees ! Estimated noise=1.28099 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 = 0.0108268 Jy ! Component: 100 - total flux cleaned = 0.0174091 Jy ! Component: 150 - total flux cleaned = 0.0216637 Jy ! Component: 200 - total flux cleaned = 0.024547 Jy ! Total flux subtracted in 200 components = 0.024547 Jy ! Clean residual min=-0.007731 max=0.009144 Jy/beam ! Clean residual mean=-0.000017 rms=0.002090 Jy/beam ! Combined flux in latest and established models = 0.222349 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 21 components and 0.222349 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065280Jy sigma=0.496905 ! Fit after self-cal, rms=0.065293Jy sigma=0.496873 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.058 x 6.34 at -5.779 degrees (North through East) ! Clean map min=-0.0073829 max=0.20511 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.00 HN 0.97 KP 1.01 ! MK 0.97 NL 0.98 OV 0.88 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.33 FD 1.03 HN 0.99 KP 1.01 ! MK 1.04 NL 0.97 OV 0.91 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.03 HN 0.96 KP 1.02 ! MK 1.04 NL 1.06 OV 0.87 SC 0.93 ! ! ! Fit before self-cal, rms=0.065293Jy sigma=0.496873 ! Fit after self-cal, rms=0.066005Jy sigma=0.461363 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.048 mas, bmaj=6.41 mas, bpa=-5.711 degrees ! Estimated noise=1.29424 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 = 0.00238526 Jy ! Component: 100 - total flux cleaned = 0.00229375 Jy ! Component: 150 - total flux cleaned = 0.00222041 Jy ! Component: 200 - total flux cleaned = 0.00208558 Jy ! Total flux subtracted in 200 components = 0.00208558 Jy ! Clean residual min=-0.005887 max=0.006755 Jy/beam ! Clean residual mean=-0.000017 rms=0.001514 Jy/beam ! Combined flux in latest and established models = 0.224435 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 30 components and 0.224435 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065622Jy sigma=0.460188 ! Fit after self-cal, rms=0.065698Jy sigma=0.460039 ! 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=0.065698Jy sigma=0.460039 ! Fit after self-cal, rms=0.059838Jy sigma=0.427429 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.053 mas, bmaj=6.373 mas, bpa=-5.836 degrees ! Estimated noise=1.2998 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000134498 Jy ! Component: 100 - total flux cleaned = -0.000182648 Jy ! Component: 150 - total flux cleaned = -0.000222004 Jy ! Component: 200 - total flux cleaned = -0.000254634 Jy ! Total flux subtracted in 200 components = -0.000254634 Jy ! Clean residual min=-0.002340 max=0.002535 Jy/beam ! Clean residual mean=-0.000006 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.22418 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.22418 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059756Jy sigma=0.426932 ! Fit after self-cal, rms=0.059772Jy sigma=0.426831 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 (37, -60.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00092376 Jy ! Component: 100 - total flux cleaned = 0.000492215 Jy ! Component: 150 - total flux cleaned = 0.000248301 Jy ! Component: 200 - total flux cleaned = 0.000114709 Jy ! Total flux subtracted in 200 components = 0.000114709 Jy ! Clean residual min=-0.002405 max=0.002230 Jy/beam ! Clean residual mean=-0.000005 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.224295 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 55 components and 0.224295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059655Jy sigma=0.426058 ! Fit after self-cal, rms=0.059650Jy sigma=0.426008 ! 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=0.059650Jy sigma=0.426008 ! Fit after self-cal, rms=0.059485Jy sigma=0.425092 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.051 mas, bmaj=6.371 mas, bpa=-5.997 degrees ! Estimated noise=1.29928 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.11783e-05 Jy ! Component: 100 - total flux cleaned = -7.68099e-05 Jy ! Component: 150 - total flux cleaned = -9.91917e-05 Jy ! Component: 200 - total flux cleaned = -0.000174263 Jy ! Total flux subtracted in 200 components = -0.000174263 Jy ! Clean residual min=-0.002104 max=0.002101 Jy/beam ! Clean residual mean=-0.000004 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.224121 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 69 components and 0.224121 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059464Jy sigma=0.424983 ! Fit after self-cal, rms=0.059462Jy sigma=0.424974 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.46323e-07 Jy ! Component: 100 - total flux cleaned = -4.9558e-05 Jy ! Component: 150 - total flux cleaned = -6.41807e-05 Jy ! Component: 200 - total flux cleaned = -6.44927e-05 Jy ! Total flux subtracted in 200 components = -6.44927e-05 Jy ! Clean residual min=-0.002077 max=0.002079 Jy/beam ! Clean residual mean=-0.000004 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.224056 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 78 components and 0.224056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059452Jy sigma=0.424927 ! Fit after self-cal, rms=0.059452Jy sigma=0.424925 ! 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=0.059452Jy sigma=0.424925 ! Fit after self-cal, rms=0.059515Jy sigma=0.424900 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.308 mas, bmaj=8.891 mas, bpa=-4.905 degrees ! Estimated noise=1.63965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000323122 Jy ! Component: 100 - total flux cleaned = 0.000410656 Jy ! Component: 150 - total flux cleaned = 0.000431258 Jy ! Component: 200 - total flux cleaned = 0.000398296 Jy ! Total flux subtracted in 200 components = 0.000398296 Jy ! Clean residual min=-0.002213 max=0.002652 Jy/beam ! Clean residual mean=-0.000009 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.224455 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 84 components and 0.224455 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059512Jy sigma=0.424897 ! Fit after self-cal, rms=0.059513Jy sigma=0.424887 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 = -3.21167e-05 Jy ! Component: 100 - total flux cleaned = -3.29721e-05 Jy ! Component: 150 - total flux cleaned = -4.54251e-05 Jy ! Component: 200 - total flux cleaned = -5.56077e-05 Jy ! Total flux subtracted in 200 components = -5.56077e-05 Jy ! Clean residual min=-0.002174 max=0.002598 Jy/beam ! Clean residual mean=-0.000009 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.224399 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 100 components and 0.224399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059516Jy sigma=0.424926 ! Fit after self-cal, rms=0.059516Jy sigma=0.424924 ! 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=3.049 mas, bmaj=6.374 mas, bpa=-6.082 degrees ! Estimated noise=1.2995 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.049 x 6.374 at -6.082 degrees (North through East) ! Clean map min=-0.0020022 max=0.2083 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=2.739 mas, bmaj=5.85 mas, bpa=-5.26 degrees ! Estimated noise=1.87037 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.162141 Jy ! Component: 100 - total flux cleaned = 0.197776 Jy ! Component: 150 - total flux cleaned = 0.209385 Jy ! Component: 200 - total flux cleaned = 0.215064 Jy ! Total flux subtracted in 200 components = 0.215064 Jy ! Clean residual min=-0.002788 max=0.002725 Jy/beam ! Clean residual mean=-0.000003 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.215064 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.215064 Jy ! Inverting map and beam ! Estimated beam: bmin=3.049 mas, bmaj=6.374 mas, bpa=-6.082 degrees ! Estimated noise=1.2995 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 = 0.00343361 Jy ! Component: 100 - total flux cleaned = 0.00485706 Jy ! Component: 150 - total flux cleaned = 0.00572389 Jy ! Component: 200 - total flux cleaned = 0.00640434 Jy ! Total flux subtracted in 200 components = 0.00640434 Jy ! Clean residual min=-0.002101 max=0.002139 Jy/beam ! Clean residual mean=-0.000004 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.221468 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 26 components and 0.221468 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=6.308 mas, bmaj=8.891 mas, bpa=-4.905 degrees ! Estimated noise=1.63965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100895 Jy ! Component: 100 - total flux cleaned = 0.00141258 Jy ! Component: 150 - total flux cleaned = 0.00166372 Jy ! Component: 200 - total flux cleaned = 0.00183972 Jy ! Total flux subtracted in 200 components = 0.00183972 Jy ! Clean residual min=-0.002284 max=0.002587 Jy/beam ! Clean residual mean=-0.000010 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.223308 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 = 7.37343e-05 Jy ! Component: 100 - total flux cleaned = 0.000114561 Jy ! Component: 150 - total flux cleaned = 0.000150317 Jy ! Component: 200 - total flux cleaned = 0.000182153 Jy ! Total flux subtracted in 200 components = 0.000182153 Jy ! Clean residual min=-0.002182 max=0.002547 Jy/beam ! Clean residual mean=-0.000010 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.22349 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 67 components and 0.22349 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.049 mas, bmaj=6.374 mas, bpa=-6.082 degrees ! Estimated noise=1.2995 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.80197e-05 Jy ! Component: 100 - total flux cleaned = -0.000145048 Jy ! Component: 150 - total flux cleaned = -9.2873e-05 Jy ! Component: 200 - total flux cleaned = -9.24109e-05 Jy ! Total flux subtracted in 200 components = -9.24109e-05 Jy ! Clean residual min=-0.001983 max=0.002115 Jy/beam ! Clean residual mean=-0.000004 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.223397 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 81 components and 0.223397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059524Jy sigma=0.425004 ! Fit after self-cal, rms=0.059522Jy sigma=0.424998 wmodel J1807+2204_S_map.mod ! Writing 81 model components to file: J1807+2204_S_map.mod wobs J1807+2204_S_uvs.fits ! Writing UV FITS file: J1807+2204_S_uvs.fits wwins J1807+2204_S_map.win ! wwins: Wrote 2 windows to J1807+2204_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 = 0.000359176 Jy ! Component: 100 - total flux cleaned = 0.000392564 Jy ! Component: 150 - total flux cleaned = 0.000559016 Jy ! Component: 200 - total flux cleaned = 0.000717571 Jy ! Component: 250 - total flux cleaned = 0.000869208 Jy ! Component: 300 - total flux cleaned = 0.000868344 Jy ! Component: 350 - total flux cleaned = 0.000868208 Jy ! Component: 400 - total flux cleaned = 0.00100525 Jy ! Component: 450 - total flux cleaned = 0.00108487 Jy ! Component: 500 - total flux cleaned = 0.00118898 Jy ! Component: 550 - total flux cleaned = 0.00129073 Jy ! Component: 600 - total flux cleaned = 0.00141579 Jy ! Component: 650 - total flux cleaned = 0.00153771 Jy ! Component: 700 - total flux cleaned = 0.0016334 Jy ! Component: 750 - total flux cleaned = 0.00168051 Jy ! Component: 800 - total flux cleaned = 0.0017959 Jy ! Component: 850 - total flux cleaned = 0.0019087 Jy ! Component: 900 - total flux cleaned = 0.00204197 Jy ! Component: 950 - total flux cleaned = 0.00210707 Jy ! Component: 1000 - total flux cleaned = 0.00219209 Jy ! Component: 1050 - total flux cleaned = 0.00229699 Jy ! Component: 1100 - total flux cleaned = 0.00246145 Jy ! Component: 1150 - total flux cleaned = 0.00252199 Jy ! Component: 1200 - total flux cleaned = 0.00260194 Jy ! Component: 1250 - total flux cleaned = 0.00275875 Jy ! Component: 1300 - total flux cleaned = 0.00283533 Jy ! Component: 1350 - total flux cleaned = 0.0029686 Jy ! Component: 1400 - total flux cleaned = 0.00308117 Jy ! Component: 1450 - total flux cleaned = 0.00326593 Jy ! Component: 1500 - total flux cleaned = 0.00335702 Jy ! Component: 1550 - total flux cleaned = 0.00351925 Jy ! Component: 1600 - total flux cleaned = 0.00360811 Jy ! Component: 1650 - total flux cleaned = 0.00371354 Jy ! Component: 1700 - total flux cleaned = 0.00388709 Jy ! Component: 1750 - total flux cleaned = 0.00402413 Jy ! Component: 1800 - total flux cleaned = 0.00414242 Jy ! Component: 1850 - total flux cleaned = 0.00427626 Jy ! Component: 1900 - total flux cleaned = 0.00437566 Jy ! Component: 1950 - total flux cleaned = 0.00452294 Jy ! Component: 2000 - total flux cleaned = 0.00458782 Jy ! Component: 2050 - total flux cleaned = 0.00471615 Jy ! Component: 2100 - total flux cleaned = 0.00485927 Jy ! Component: 2150 - total flux cleaned = 0.00504782 Jy ! Component: 2200 - total flux cleaned = 0.00512554 Jy ! Component: 2250 - total flux cleaned = 0.00524902 Jy ! Component: 2300 - total flux cleaned = 0.00543233 Jy ! Component: 2350 - total flux cleaned = 0.00553796 Jy ! Component: 2400 - total flux cleaned = 0.00562764 Jy ! Component: 2450 - total flux cleaned = 0.00577581 Jy ! Component: 2500 - total flux cleaned = 0.00589311 Jy ! Component: 2550 - total flux cleaned = 0.00605313 Jy ! Component: 2600 - total flux cleaned = 0.00616832 Jy ! Component: 2650 - total flux cleaned = 0.00631119 Jy ! Component: 2700 - total flux cleaned = 0.006396 Jy ! Component: 2750 - total flux cleaned = 0.00655031 Jy ! Component: 2800 - total flux cleaned = 0.00668942 Jy ! Component: 2850 - total flux cleaned = 0.00678584 Jy ! Component: 2900 - total flux cleaned = 0.00692254 Jy ! Component: 2950 - total flux cleaned = 0.00700362 Jy ! Component: 3000 - total flux cleaned = 0.00713807 Jy ! Component: 3050 - total flux cleaned = 0.00725797 Jy ! Component: 3100 - total flux cleaned = 0.00732425 Jy ! Component: 3150 - total flux cleaned = 0.0074426 Jy ! Component: 3200 - total flux cleaned = 0.00753389 Jy ! Component: 3250 - total flux cleaned = 0.00761156 Jy ! Component: 3300 - total flux cleaned = 0.00768858 Jy ! Component: 3350 - total flux cleaned = 0.007816 Jy ! Component: 3400 - total flux cleaned = 0.00794234 Jy ! Component: 3450 - total flux cleaned = 0.00800504 Jy ! Component: 3500 - total flux cleaned = 0.0080675 Jy ! Component: 3550 - total flux cleaned = 0.00817882 Jy ! Component: 3600 - total flux cleaned = 0.00827724 Jy ! Component: 3650 - total flux cleaned = 0.00835052 Jy ! Component: 3700 - total flux cleaned = 0.00845961 Jy ! Component: 3750 - total flux cleaned = 0.00856798 Jy ! Component: 3800 - total flux cleaned = 0.00866353 Jy ! Component: 3850 - total flux cleaned = 0.00872299 Jy ! Component: 3900 - total flux cleaned = 0.00880556 Jy ! Component: 3950 - total flux cleaned = 0.00891084 Jy ! Component: 4000 - total flux cleaned = 0.00901548 Jy ! Component: 4050 - total flux cleaned = 0.00910773 Jy ! Total flux subtracted in 4096 components = 0.00916501 Jy ! Clean residual min=-0.000651 max=0.000637 Jy/beam ! Clean residual mean=-0.000000 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.232562 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 362 components and 0.232562 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1807+2204_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.049 x 6.374 at -6.082 degrees (North through East) ! Clean map min=-0.0018401 max=0.20847 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1807+2204_S_map.fits wmodel /image_prod/ug002_uva//J1807+2204_S_map.mod ! Writing 362 model components to file: /image_prod/ug002_uva//J1807+2204_S_map.mod wobs /image_prod/ug002_uva//J1807+2204_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1807+2204_S_uvs.fits wwins /image_prod/ug002_uva//J1807+2204_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1807+2204_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.208468 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000199895 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.287662 0.287662 0.575325 1.15065 2.3013 4.6026 9.20519 18.4104 36.8208 73.6415 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.208 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1042.89 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1807+2204_S_dfm.log closed on Thu Mar 5 03:38:31 2020