! Started logfile: /vlbi/uf001/uva//J0935-3332_S_dfm.log on Mon Jan 14 00:33:32 2019 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 /vlbi/uf001/uva//J0935-3332_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0935-3332_S_uva.fits ! AN table 1: 38 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.881287 visibilities/baseline/integration-bin. ! Found source: J0935-3332 ! ! 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 4521 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 J0935-3332_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 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.026450Jy sigma=14.742980 ! Fit after self-cal, rms=0.864150Jy sigma=12.399038 ! 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=2.461 mas, bmaj=6.904 mas, bpa=-6.051 degrees ! Estimated noise=1.13557 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 = 0.101565 Jy ! Component: 100 - total flux cleaned = 0.145007 Jy ! Total flux subtracted in 100 components = 0.145007 Jy ! Clean residual min=-0.010005 max=0.021224 Jy/beam ! Clean residual mean=-0.000001 rms=0.003259 Jy/beam ! Combined flux in latest and established models = 0.145007 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.145007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.121039Jy sigma=1.533672 ! Fit after self-cal, rms=0.120598Jy sigma=1.528119 ! Inverting map ! Added new window around map position (-2.5, 1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0261977 Jy ! Component: 100 - total flux cleaned = 0.0423062 Jy ! Total flux subtracted in 100 components = 0.0423062 Jy ! Clean residual min=-0.007500 max=0.010357 Jy/beam ! Clean residual mean=0.000020 rms=0.002256 Jy/beam ! Combined flux in latest and established models = 0.187314 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 40 components and 0.187314 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.112639Jy sigma=1.373001 ! Fit after self-cal, rms=0.112538Jy sigma=1.371859 ! 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=2.949 mas, bmaj=7.768 mas, bpa=-4.837 degrees ! Estimated noise=0.800897 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 = 0.0167993 Jy ! Component: 100 - total flux cleaned = 0.0263155 Jy ! Component: 150 - total flux cleaned = 0.0318786 Jy ! Component: 200 - total flux cleaned = 0.0351564 Jy ! Total flux subtracted in 200 components = 0.0351564 Jy ! Clean residual min=-0.006937 max=0.007811 Jy/beam ! Clean residual mean=0.000107 rms=0.002011 Jy/beam ! Combined flux in latest and established models = 0.22247 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 68 components and 0.22247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.110503Jy sigma=1.322815 ! Fit after self-cal, rms=0.110474Jy sigma=1.321917 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.949 x 7.768 at -4.837 degrees (North through East) ! Clean map min=-0.0064654 max=0.13002 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.88 HN 1.16 KP 0.93 ! LA 0.95 MK 1.13 NL 1.15 OV 0.96 ! PT 1.07 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.36 FD 0.95 HN 1.30 KP 1.00 ! LA 0.89 MK 0.91 NL 1.18 OV 0.92 ! PT 1.07 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.93 HN 1.14 KP 0.97 ! LA 0.94 MK 1.01 NL 1.13 OV 0.94 ! PT 1.09 SC 0.91 ! ! ! Fit before self-cal, rms=0.110474Jy sigma=1.321917 ! Fit after self-cal, rms=0.122327Jy sigma=1.289015 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.952 mas, bmaj=7.745 mas, bpa=-4.134 degrees ! Estimated noise=0.799646 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 = -0.000366284 Jy ! Component: 100 - total flux cleaned = -0.000575848 Jy ! Component: 150 - total flux cleaned = -0.000659993 Jy ! Component: 200 - total flux cleaned = -0.000733769 Jy ! Total flux subtracted in 200 components = -0.000733769 Jy ! Clean residual min=-0.004979 max=0.005739 Jy/beam ! Clean residual mean=0.000093 rms=0.001413 Jy/beam ! Combined flux in latest and established models = 0.221736 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 79 components and 0.221736 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.122280Jy sigma=1.288398 ! Fit after self-cal, rms=0.122540Jy sigma=1.287790 ! 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=0.122540Jy sigma=1.287790 ! Fit after self-cal, rms=0.129073Jy sigma=1.272276 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.942 mas, bmaj=7.744 mas, bpa=-3.833 degrees ! Estimated noise=0.802866 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124329 Jy ! Component: 100 - total flux cleaned = 0.00133815 Jy ! Component: 150 - total flux cleaned = 0.00136382 Jy ! Component: 200 - total flux cleaned = 0.00134145 Jy ! Total flux subtracted in 200 components = 0.00134145 Jy ! Clean residual min=-0.003771 max=0.004681 Jy/beam ! Clean residual mean=0.000065 rms=0.001084 Jy/beam ! Combined flux in latest and established models = 0.223078 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 86 components and 0.223078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.129033Jy sigma=1.272039 ! Fit after self-cal, rms=0.129104Jy sigma=1.271908 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 (110, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00427882 Jy ! Component: 100 - total flux cleaned = 0.00496821 Jy ! Component: 150 - total flux cleaned = 0.00509141 Jy ! Component: 200 - total flux cleaned = 0.00509129 Jy ! Total flux subtracted in 200 components = 0.00509129 Jy ! Clean residual min=-0.003918 max=0.004427 Jy/beam ! Clean residual mean=0.000058 rms=0.001038 Jy/beam ! Combined flux in latest and established models = 0.228169 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 102 components and 0.228169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.128882Jy sigma=1.269469 ! Fit after self-cal, rms=0.128857Jy sigma=1.269247 ! 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=0.128857Jy sigma=1.269247 ! Fit after self-cal, rms=0.131983Jy sigma=1.266113 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.945 mas, bmaj=7.751 mas, bpa=-3.59 degrees ! Estimated noise=0.800115 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000527067 Jy ! Component: 100 - total flux cleaned = -0.000573931 Jy ! Component: 150 - total flux cleaned = -0.000662994 Jy ! Component: 200 - total flux cleaned = -0.00070518 Jy ! Total flux subtracted in 200 components = -0.00070518 Jy ! Clean residual min=-0.003981 max=0.003978 Jy/beam ! Clean residual mean=0.000044 rms=0.000954 Jy/beam ! Combined flux in latest and established models = 0.227464 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 110 components and 0.227464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.131919Jy sigma=1.265677 ! Fit after self-cal, rms=0.131936Jy sigma=1.265601 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 = -0.000325375 Jy ! Component: 100 - total flux cleaned = -0.000365156 Jy ! Component: 150 - total flux cleaned = -0.000402513 Jy ! Component: 200 - total flux cleaned = -0.000367159 Jy ! Total flux subtracted in 200 components = -0.000367159 Jy ! Clean residual min=-0.003932 max=0.003925 Jy/beam ! Clean residual mean=0.000044 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 0.227097 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 111 components and 0.227097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.131894Jy sigma=1.265357 ! Fit after self-cal, rms=0.131888Jy sigma=1.265342 ! 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=0.131888Jy sigma=1.265342 ! Fit after self-cal, rms=0.131575Jy sigma=1.265299 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.274 mas, bmaj=22.48 mas, bpa=0.1572 degrees ! Estimated noise=1.055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.90163e-05 Jy ! Component: 100 - total flux cleaned = -0.000108212 Jy ! Component: 150 - total flux cleaned = -0.000128595 Jy ! Component: 200 - total flux cleaned = -0.000127767 Jy ! Total flux subtracted in 200 components = -0.000127767 Jy ! Clean residual min=-0.003414 max=0.003595 Jy/beam ! Clean residual mean=0.000091 rms=0.001102 Jy/beam ! Combined flux in latest and established models = 0.226969 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 121 components and 0.226969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.131555Jy sigma=1.265324 ! Fit after self-cal, rms=0.131554Jy sigma=1.265305 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.88333e-05 Jy ! Component: 100 - total flux cleaned = -8.66641e-05 Jy ! Component: 150 - total flux cleaned = -8.49708e-05 Jy ! Component: 200 - total flux cleaned = -6.80767e-05 Jy ! Total flux subtracted in 200 components = -6.80767e-05 Jy ! Clean residual min=-0.003408 max=0.003580 Jy/beam ! Clean residual mean=0.000091 rms=0.001097 Jy/beam ! Combined flux in latest and established models = 0.226901 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 123 components and 0.226901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.131543Jy sigma=1.265341 ! Fit after self-cal, rms=0.131542Jy sigma=1.265326 ! 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=2.946 mas, bmaj=7.75 mas, bpa=-3.541 degrees ! Estimated noise=0.798439 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.946 x 7.75 at -3.541 degrees (North through East) ! Clean map min=-0.0036897 max=0.1303 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=2.467 mas, bmaj=6.897 mas, bpa=-4.663 degrees ! Estimated noise=1.1472 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.10317 Jy ! Component: 100 - total flux cleaned = 0.148075 Jy ! Component: 150 - total flux cleaned = 0.173743 Jy ! Component: 200 - total flux cleaned = 0.189479 Jy ! Total flux subtracted in 200 components = 0.189479 Jy ! Clean residual min=-0.006805 max=0.008809 Jy/beam ! Clean residual mean=0.000003 rms=0.001859 Jy/beam ! Combined flux in latest and established models = 0.189479 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 45 model components to the UV plane model. ! The established model now contains 45 components and 0.189479 Jy ! Inverting map and beam ! Estimated beam: bmin=2.946 mas, bmaj=7.75 mas, bpa=-3.541 degrees ! Estimated noise=0.798439 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 = 0.0143599 Jy ! Component: 100 - total flux cleaned = 0.021901 Jy ! Component: 150 - total flux cleaned = 0.0268363 Jy ! Component: 200 - total flux cleaned = 0.0298437 Jy ! Total flux subtracted in 200 components = 0.0298437 Jy ! Clean residual min=-0.004005 max=0.003764 Jy/beam ! Clean residual mean=0.000032 rms=0.001021 Jy/beam ! Combined flux in latest and established models = 0.219323 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 76 components and 0.219323 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=8.274 mas, bmaj=22.48 mas, bpa=0.1572 degrees ! Estimated noise=1.055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00361351 Jy ! Component: 100 - total flux cleaned = 0.00456191 Jy ! Component: 150 - total flux cleaned = 0.00513567 Jy ! Component: 200 - total flux cleaned = 0.0055416 Jy ! Total flux subtracted in 200 components = 0.0055416 Jy ! Clean residual min=-0.003641 max=0.003510 Jy/beam ! Clean residual mean=0.000082 rms=0.001095 Jy/beam ! Combined flux in latest and established models = 0.224864 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 = 0.000328352 Jy ! Component: 100 - total flux cleaned = 0.000435028 Jy ! Component: 150 - total flux cleaned = 0.000466349 Jy ! Component: 200 - total flux cleaned = 0.000495535 Jy ! Total flux subtracted in 200 components = 0.000495535 Jy ! Clean residual min=-0.003499 max=0.003565 Jy/beam ! Clean residual mean=0.000084 rms=0.001090 Jy/beam ! Combined flux in latest and established models = 0.22536 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 97 components and 0.22536 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.946 mas, bmaj=7.75 mas, bpa=-3.541 degrees ! Estimated noise=0.798439 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000308603 Jy ! Component: 100 - total flux cleaned = 9.83795e-05 Jy ! Component: 150 - total flux cleaned = -7.88589e-05 Jy ! Component: 200 - total flux cleaned = -0.000129812 Jy ! Total flux subtracted in 200 components = -0.000129812 Jy ! Clean residual min=-0.003774 max=0.003897 Jy/beam ! Clean residual mean=0.000041 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 0.22523 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 109 components and 0.22523 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.131604Jy sigma=1.266472 ! Fit after self-cal, rms=0.131594Jy sigma=1.266356 wmodel J0935-3332_S_map.mod ! Writing 109 model components to file: J0935-3332_S_map.mod wobs J0935-3332_S_uvs.fits ! Writing UV FITS file: J0935-3332_S_uvs.fits wwins J0935-3332_S_map.win ! wwins: Wrote 3 windows to J0935-3332_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 = 0.000290742 Jy ! Component: 100 - total flux cleaned = 0.00108493 Jy ! Component: 150 - total flux cleaned = 0.00140113 Jy ! Component: 200 - total flux cleaned = 0.00170339 Jy ! Component: 250 - total flux cleaned = 0.0019919 Jy ! Component: 300 - total flux cleaned = 0.00199061 Jy ! Component: 350 - total flux cleaned = 0.00204476 Jy ! Component: 400 - total flux cleaned = 0.00225359 Jy ! Component: 450 - total flux cleaned = 0.0023543 Jy ! Component: 500 - total flux cleaned = 0.00245284 Jy ! Component: 550 - total flux cleaned = 0.00264486 Jy ! Component: 600 - total flux cleaned = 0.0028803 Jy ! Component: 650 - total flux cleaned = 0.00310983 Jy ! Component: 700 - total flux cleaned = 0.00328957 Jy ! Component: 750 - total flux cleaned = 0.00359806 Jy ! Component: 800 - total flux cleaned = 0.0038574 Jy ! Component: 850 - total flux cleaned = 0.00423991 Jy ! Component: 900 - total flux cleaned = 0.00457405 Jy ! Component: 950 - total flux cleaned = 0.00486203 Jy ! Component: 1000 - total flux cleaned = 0.00534862 Jy ! Component: 1050 - total flux cleaned = 0.00578722 Jy ! Component: 1100 - total flux cleaned = 0.00602372 Jy ! Component: 1150 - total flux cleaned = 0.00645093 Jy ! Component: 1200 - total flux cleaned = 0.00668062 Jy ! Component: 1250 - total flux cleaned = 0.00698384 Jy ! Component: 1300 - total flux cleaned = 0.00732063 Jy ! Component: 1350 - total flux cleaned = 0.00768954 Jy ! Component: 1400 - total flux cleaned = 0.00798102 Jy ! Component: 1450 - total flux cleaned = 0.00826904 Jy ! Component: 1500 - total flux cleaned = 0.00841117 Jy ! Component: 1550 - total flux cleaned = 0.00862256 Jy ! Component: 1600 - total flux cleaned = 0.00890086 Jy ! Component: 1650 - total flux cleaned = 0.00910707 Jy ! Component: 1700 - total flux cleaned = 0.00931133 Jy ! Component: 1750 - total flux cleaned = 0.00944573 Jy ! Component: 1800 - total flux cleaned = 0.00974606 Jy ! Component: 1850 - total flux cleaned = 0.00997701 Jy ! Component: 1900 - total flux cleaned = 0.01014 Jy ! Component: 1950 - total flux cleaned = 0.0102696 Jy ! Component: 2000 - total flux cleaned = 0.0104935 Jy ! Component: 2050 - total flux cleaned = 0.0106836 Jy ! Component: 2100 - total flux cleaned = 0.0108718 Jy ! Component: 2150 - total flux cleaned = 0.0110578 Jy ! Component: 2200 - total flux cleaned = 0.0112728 Jy ! Component: 2250 - total flux cleaned = 0.0115164 Jy ! Component: 2300 - total flux cleaned = 0.0116966 Jy ! Component: 2350 - total flux cleaned = 0.0118457 Jy ! Component: 2400 - total flux cleaned = 0.0120233 Jy ! Component: 2450 - total flux cleaned = 0.0122286 Jy ! Component: 2500 - total flux cleaned = 0.0123739 Jy ! Component: 2550 - total flux cleaned = 0.0125463 Jy ! Component: 2600 - total flux cleaned = 0.0128024 Jy ! Component: 2650 - total flux cleaned = 0.0129152 Jy ! Component: 2700 - total flux cleaned = 0.0130832 Jy ! Component: 2750 - total flux cleaned = 0.0132219 Jy ! Component: 2800 - total flux cleaned = 0.0134422 Jy ! Component: 2850 - total flux cleaned = 0.0136606 Jy ! Component: 2900 - total flux cleaned = 0.013823 Jy ! Component: 2950 - total flux cleaned = 0.0140377 Jy ! Component: 3000 - total flux cleaned = 0.0141442 Jy ! Component: 3050 - total flux cleaned = 0.0143029 Jy ! Component: 3100 - total flux cleaned = 0.0144866 Jy ! Component: 3150 - total flux cleaned = 0.0147205 Jy ! Component: 3200 - total flux cleaned = 0.0148237 Jy ! Component: 3250 - total flux cleaned = 0.0150286 Jy ! Component: 3300 - total flux cleaned = 0.0152571 Jy ! Component: 3350 - total flux cleaned = 0.015358 Jy ! Component: 3400 - total flux cleaned = 0.0154835 Jy ! Component: 3450 - total flux cleaned = 0.015633 Jy ! Component: 3500 - total flux cleaned = 0.0158554 Jy ! Component: 3550 - total flux cleaned = 0.0160027 Jy ! Component: 3600 - total flux cleaned = 0.0161734 Jy ! Component: 3650 - total flux cleaned = 0.0163189 Jy ! Component: 3700 - total flux cleaned = 0.0164389 Jy ! Component: 3750 - total flux cleaned = 0.0165824 Jy ! Component: 3800 - total flux cleaned = 0.0167724 Jy ! Component: 3850 - total flux cleaned = 0.0168666 Jy ! Component: 3900 - total flux cleaned = 0.0169839 Jy ! Component: 3950 - total flux cleaned = 0.0170539 Jy ! Component: 4000 - total flux cleaned = 0.0172163 Jy ! Component: 4050 - total flux cleaned = 0.0172393 Jy ! Total flux subtracted in 4096 components = 0.0173769 Jy ! Clean residual min=-0.001315 max=0.001183 Jy/beam ! Clean residual mean=0.000009 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.242607 Jy keep ! Adding 260 model components to the UV plane model. ! The established model now contains 369 components and 0.242607 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0935-3332_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.946 x 7.75 at -3.541 degrees (North through East) ! Clean map min=-0.0030526 max=0.13344 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0935-3332_S_map.fits wmodel /vlbi/uf001/uva//J0935-3332_S_map.mod ! Writing 369 model components to file: /vlbi/uf001/uva//J0935-3332_S_map.mod wobs /vlbi/uf001/uva//J0935-3332_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0935-3332_S_uvs.fits wwins /vlbi/uf001/uva//J0935-3332_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J0935-3332_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.133441 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000406749 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.914446 0.914446 1.82889 3.65778 7.31557 14.6311 29.2623 58.5245 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.133 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 328.067 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0935-3332_S_dfm.log closed on Mon Jan 14 00:33:36 2019