! Started logfile: /vlbi/uf001/uvm//J0635-262A_S_a_dfm.log on Sun Jan 13 20:55:42 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/uvm//J0635-262A_S_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J0635-262A_S_a_uvm.fits ! AN table 1: 134 integrations on 21 of 21 possible baselines. ! AN table 2: 98 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.839511 visibilities/baseline/integration-bin. ! Found source: J0635-262A ! ! 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 13998 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 J0635-262A_S_a] 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 97 telescope corrections were flagged in sub-array 1. ! A total of 65 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 97 telescope corrections were flagged in sub-array 1. ! A total of 65 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 97 telescope corrections were flagged in sub-array 1. ! A total of 65 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.005834Jy sigma=15.075776 ! Fit after self-cal, rms=0.898908Jy sigma=13.462180 ! 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=3.091 mas, bmaj=17.37 mas, bpa=-17.46 degrees ! Estimated noise=0.70889 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 = 0.0731575 Jy ! Component: 100 - total flux cleaned = 0.100136 Jy ! Total flux subtracted in 100 components = 0.100136 Jy ! Clean residual min=-0.007643 max=0.012568 Jy/beam ! Clean residual mean=0.000013 rms=0.002616 Jy/beam ! Combined flux in latest and established models = 0.100136 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.100136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097098Jy sigma=1.356504 ! Fit after self-cal, rms=0.096378Jy sigma=1.347189 ! 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=4.203 mas, bmaj=21.15 mas, bpa=-15.53 degrees ! Estimated noise=0.418174 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 = 0.0203353 Jy ! Component: 100 - total flux cleaned = 0.0305242 Jy ! Component: 150 - total flux cleaned = 0.0364829 Jy ! Component: 200 - total flux cleaned = 0.038926 Jy ! Total flux subtracted in 200 components = 0.038926 Jy ! Clean residual min=-0.008581 max=0.007278 Jy/beam ! Clean residual mean=0.000092 rms=0.002361 Jy/beam ! Combined flux in latest and established models = 0.139062 Jy ! Performing phase self-cal ! Adding 78 model components to the UV plane model. ! The established model now contains 102 components and 0.139062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092783Jy sigma=1.271340 ! Fit after self-cal, rms=0.092766Jy sigma=1.270241 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.203 x 21.15 at -15.53 degrees (North through East) ! Clean map min=-0.0086036 max=0.099869 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 0.68 KP 1.06 LA 0.85 ! NL 1.29 OV 1.13 PT 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.82 FD 0.87 HN 1.35 KP 0.97 ! LA 0.81 MK 1.04 NL 1.06 OV 1.11 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 0.73 KP 1.05 LA 0.89 ! NL 1.16 OV 1.00 PT 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.86 FD 0.93 HN 1.34 KP 0.99 ! LA 0.87 MK 1.10 NL 0.90 OV 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 0.68 KP 1.03 LA 0.90 ! NL 1.16 OV 1.03 PT 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.88 FD 0.97 HN 1.23 KP 0.97 ! LA 0.88 MK 1.25 NL 1.03 OV 1.07 ! ! ! Fit before self-cal, rms=0.092766Jy sigma=1.270241 ! Fit after self-cal, rms=0.089715Jy sigma=1.240500 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.363 mas, bmaj=21.45 mas, bpa=-15.33 degrees ! Estimated noise=0.408531 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 = -0.00183024 Jy ! Component: 100 - total flux cleaned = -0.0020845 Jy ! Component: 150 - total flux cleaned = -0.00228277 Jy ! Component: 200 - total flux cleaned = -0.0023906 Jy ! Total flux subtracted in 200 components = -0.0023906 Jy ! Clean residual min=-0.007291 max=0.005789 Jy/beam ! Clean residual mean=0.000107 rms=0.001848 Jy/beam ! Combined flux in latest and established models = 0.136671 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 130 components and 0.136671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089506Jy sigma=1.239404 ! Fit after self-cal, rms=0.089647Jy sigma=1.237977 ! 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=0.089647Jy sigma=1.237977 ! Fit after self-cal, rms=0.091059Jy sigma=1.204448 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.379 mas, bmaj=21.54 mas, bpa=-15.39 degrees ! Estimated noise=0.410167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000742118 Jy ! Component: 100 - total flux cleaned = -0.000941359 Jy ! Component: 150 - total flux cleaned = -0.00100025 Jy ! Component: 200 - total flux cleaned = -0.00105499 Jy ! Total flux subtracted in 200 components = -0.00105499 Jy ! Clean residual min=-0.003334 max=0.004754 Jy/beam ! Clean residual mean=0.000043 rms=0.001217 Jy/beam ! Combined flux in latest and established models = 0.135616 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 141 components and 0.135616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091016Jy sigma=1.204337 ! Fit after self-cal, rms=0.091283Jy sigma=1.203326 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 = 3.6246e-05 Jy ! Component: 100 - total flux cleaned = 3.64536e-05 Jy ! Component: 150 - total flux cleaned = 6.17322e-05 Jy ! Component: 200 - total flux cleaned = 6.07816e-05 Jy ! Total flux subtracted in 200 components = 6.07816e-05 Jy ! Clean residual min=-0.003333 max=0.004712 Jy/beam ! Clean residual mean=0.000043 rms=0.001232 Jy/beam ! Combined flux in latest and established models = 0.135677 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 143 components and 0.135677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091268Jy sigma=1.203058 ! Fit after self-cal, rms=0.091280Jy sigma=1.203033 ! 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=0.091280Jy sigma=1.203033 ! Fit after self-cal, rms=0.093232Jy sigma=1.197210 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.416 mas, bmaj=21.63 mas, bpa=-15.3 degrees ! Estimated noise=0.405771 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00162009 Jy ! Component: 100 - total flux cleaned = -0.00232476 Jy ! Component: 150 - total flux cleaned = -0.00232487 Jy ! Component: 200 - total flux cleaned = -0.0023729 Jy ! Total flux subtracted in 200 components = -0.0023729 Jy ! Clean residual min=-0.002960 max=0.004592 Jy/beam ! Clean residual mean=0.000030 rms=0.001088 Jy/beam ! Combined flux in latest and established models = 0.133304 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 151 components and 0.133304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093161Jy sigma=1.197329 ! Fit after self-cal, rms=0.093320Jy sigma=1.197144 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 = -0.000147988 Jy ! Component: 100 - total flux cleaned = -0.000170794 Jy ! Component: 150 - total flux cleaned = -0.000147753 Jy ! Component: 200 - total flux cleaned = -0.000126538 Jy ! Total flux subtracted in 200 components = -0.000126538 Jy ! Clean residual min=-0.003001 max=0.004601 Jy/beam ! Clean residual mean=0.000031 rms=0.001094 Jy/beam ! Combined flux in latest and established models = 0.133178 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 151 components and 0.133178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093307Jy sigma=1.197024 ! Fit after self-cal, rms=0.093308Jy sigma=1.197012 ! 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=0.093308Jy sigma=1.197012 ! Fit after self-cal, rms=0.092619Jy sigma=1.196601 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.329 mas, bmaj=29.87 mas, bpa=-8.094 degrees ! Estimated noise=0.443658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00180683 Jy ! Component: 100 - total flux cleaned = -0.00244824 Jy ! Component: 150 - total flux cleaned = -0.0025147 Jy ! Component: 200 - total flux cleaned = -0.00251414 Jy ! Total flux subtracted in 200 components = -0.00251414 Jy ! Clean residual min=-0.003306 max=0.005603 Jy/beam ! Clean residual mean=0.000044 rms=0.001376 Jy/beam ! Combined flux in latest and established models = 0.130664 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 154 components and 0.130664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092561Jy sigma=1.196795 ! Fit after self-cal, rms=0.092588Jy sigma=1.196750 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 = -4.66634e-05 Jy ! Component: 100 - total flux cleaned = -4.68134e-06 Jy ! Component: 150 - total flux cleaned = 7.62165e-06 Jy ! Component: 200 - total flux cleaned = 7.13298e-06 Jy ! Total flux subtracted in 200 components = 7.13298e-06 Jy ! Clean residual min=-0.003243 max=0.005594 Jy/beam ! Clean residual mean=0.000044 rms=0.001373 Jy/beam ! Combined flux in latest and established models = 0.130671 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 161 components and 0.130671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092589Jy sigma=1.196732 ! Fit after self-cal, rms=0.092592Jy sigma=1.196719 ! 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=4.422 mas, bmaj=21.69 mas, bpa=-15.32 degrees ! Estimated noise=0.400284 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.422 x 21.69 at -15.32 degrees (North through East) ! Clean map min=-0.0029053 max=0.096321 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=3.29 mas, bmaj=17.52 mas, bpa=-17.27 degrees ! Estimated noise=0.700587 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0712729 Jy ! Component: 100 - total flux cleaned = 0.0967506 Jy ! Component: 150 - total flux cleaned = 0.109679 Jy ! Component: 200 - total flux cleaned = 0.117301 Jy ! Total flux subtracted in 200 components = 0.117301 Jy ! Clean residual min=-0.004871 max=0.005602 Jy/beam ! Clean residual mean=0.000010 rms=0.001433 Jy/beam ! Combined flux in latest and established models = 0.117301 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 43 model components to the UV plane model. ! The established model now contains 43 components and 0.117301 Jy ! Inverting map and beam ! Estimated beam: bmin=4.422 mas, bmaj=21.69 mas, bpa=-15.32 degrees ! Estimated noise=0.400284 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 = 0.00634874 Jy ! Component: 100 - total flux cleaned = 0.00980899 Jy ! Component: 150 - total flux cleaned = 0.0119214 Jy ! Component: 200 - total flux cleaned = 0.0124701 Jy ! Total flux subtracted in 200 components = 0.0124701 Jy ! Clean residual min=-0.003371 max=0.004867 Jy/beam ! Clean residual mean=0.000029 rms=0.001132 Jy/beam ! Combined flux in latest and established models = 0.129771 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 76 components and 0.129771 Jy ! Inverting map ! Added new window around map position (-64, -35). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00459808 Jy ! Component: 100 - total flux cleaned = 0.00680851 Jy ! Component: 150 - total flux cleaned = 0.00783622 Jy ! Component: 200 - total flux cleaned = 0.0082195 Jy ! Total flux subtracted in 200 components = 0.0082195 Jy ! Clean residual min=-0.003350 max=0.004270 Jy/beam ! Clean residual mean=0.000022 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 0.137991 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 118 components and 0.137991 Jy ! Inverting map ! Added new window around map position (64, 47). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00323546 Jy ! Component: 100 - total flux cleaned = 0.00401845 Jy ! Component: 150 - total flux cleaned = 0.00423754 Jy ! Component: 200 - total flux cleaned = 0.0048687 Jy ! Total flux subtracted in 200 components = 0.0048687 Jy ! Clean residual min=-0.002620 max=0.003152 Jy/beam ! Clean residual mean=0.000014 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.14286 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 148 components and 0.14286 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=8.329 mas, bmaj=29.87 mas, bpa=-8.094 degrees ! Estimated noise=0.443658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000192265 Jy ! Component: 100 - total flux cleaned = 0.000164236 Jy ! Component: 150 - total flux cleaned = 0.000699785 Jy ! Component: 200 - total flux cleaned = 0.00108182 Jy ! Total flux subtracted in 200 components = 0.00108182 Jy ! Clean residual min=-0.002852 max=0.003307 Jy/beam ! Clean residual mean=0.000018 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 0.143941 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 = 0.000386987 Jy ! Component: 100 - total flux cleaned = 0.000700958 Jy ! Component: 150 - total flux cleaned = 0.00102851 Jy ! Component: 200 - total flux cleaned = 0.001268 Jy ! Total flux subtracted in 200 components = 0.001268 Jy ! Clean residual min=-0.002768 max=0.003144 Jy/beam ! Clean residual mean=0.000016 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 0.145209 Jy ! Adding 88 model components to the UV plane model. ! The established model now contains 231 components and 0.145209 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.422 mas, bmaj=21.69 mas, bpa=-15.32 degrees ! Estimated noise=0.400284 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000309994 Jy ! Component: 100 - total flux cleaned = 0.000506707 Jy ! Component: 150 - total flux cleaned = 0.000652792 Jy ! Component: 200 - total flux cleaned = 0.000824232 Jy ! Total flux subtracted in 200 components = 0.000824232 Jy ! Clean residual min=-0.002380 max=0.002732 Jy/beam ! Clean residual mean=0.000010 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.146034 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 256 components and 0.146034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092084Jy sigma=1.189823 ! Fit after self-cal, rms=0.091939Jy sigma=1.188494 wmodel J0635-262A_S_a_map.mod ! Writing 256 model components to file: J0635-262A_S_a_map.mod wobs J0635-262A_S_a_uvs.fits ! Writing UV FITS file: J0635-262A_S_a_uvs.fits wwins J0635-262A_S_a_map.win ! wwins: Wrote 3 windows to J0635-262A_S_a_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 = 0.00139298 Jy ! Component: 100 - total flux cleaned = 0.00265742 Jy ! Component: 150 - total flux cleaned = 0.00384036 Jy ! Component: 200 - total flux cleaned = 0.00491319 Jy ! Component: 250 - total flux cleaned = 0.00571805 Jy ! Component: 300 - total flux cleaned = 0.00628302 Jy ! Component: 350 - total flux cleaned = 0.00670746 Jy ! Component: 400 - total flux cleaned = 0.00711608 Jy ! Component: 450 - total flux cleaned = 0.00758042 Jy ! Component: 500 - total flux cleaned = 0.00799383 Jy ! Component: 550 - total flux cleaned = 0.00842579 Jy ! Component: 600 - total flux cleaned = 0.00874759 Jy ! Component: 650 - total flux cleaned = 0.00893455 Jy ! Component: 700 - total flux cleaned = 0.0090859 Jy ! Component: 750 - total flux cleaned = 0.00917536 Jy ! Component: 800 - total flux cleaned = 0.00932037 Jy ! Component: 850 - total flux cleaned = 0.00943267 Jy ! Component: 900 - total flux cleaned = 0.0095421 Jy ! Component: 950 - total flux cleaned = 0.00967532 Jy ! Component: 1000 - total flux cleaned = 0.00977942 Jy ! Component: 1050 - total flux cleaned = 0.00983032 Jy ! Component: 1100 - total flux cleaned = 0.00993072 Jy ! Component: 1150 - total flux cleaned = 0.0100541 Jy ! Component: 1200 - total flux cleaned = 0.0101984 Jy ! Component: 1250 - total flux cleaned = 0.0102457 Jy ! Component: 1300 - total flux cleaned = 0.0102925 Jy ! Component: 1350 - total flux cleaned = 0.0104076 Jy ! Component: 1400 - total flux cleaned = 0.0105427 Jy ! Component: 1450 - total flux cleaned = 0.0106311 Jy ! Component: 1500 - total flux cleaned = 0.0106964 Jy ! Component: 1550 - total flux cleaned = 0.0108035 Jy ! Component: 1600 - total flux cleaned = 0.0108458 Jy ! Component: 1650 - total flux cleaned = 0.010929 Jy ! Component: 1700 - total flux cleaned = 0.0109498 Jy ! Component: 1750 - total flux cleaned = 0.0110107 Jy ! Component: 1800 - total flux cleaned = 0.01109 Jy ! Component: 1850 - total flux cleaned = 0.0110702 Jy ! Component: 1900 - total flux cleaned = 0.0111092 Jy ! Component: 1950 - total flux cleaned = 0.011128 Jy ! Component: 2000 - total flux cleaned = 0.0111276 Jy ! Component: 2050 - total flux cleaned = 0.0111087 Jy ! Component: 2100 - total flux cleaned = 0.011127 Jy ! Component: 2150 - total flux cleaned = 0.0110907 Jy ! Component: 2200 - total flux cleaned = 0.011055 Jy ! Component: 2250 - total flux cleaned = 0.0111264 Jy ! Component: 2300 - total flux cleaned = 0.0111441 Jy ! Component: 2350 - total flux cleaned = 0.0111614 Jy ! Component: 2400 - total flux cleaned = 0.0111443 Jy ! Component: 2450 - total flux cleaned = 0.0111274 Jy ! Component: 2500 - total flux cleaned = 0.0111105 Jy ! Component: 2550 - total flux cleaned = 0.0110773 Jy ! Component: 2600 - total flux cleaned = 0.0110774 Jy ! Component: 2650 - total flux cleaned = 0.01111 Jy ! Component: 2700 - total flux cleaned = 0.0111261 Jy ! Component: 2750 - total flux cleaned = 0.01111 Jy ! Component: 2800 - total flux cleaned = 0.0111099 Jy ! Component: 2850 - total flux cleaned = 0.0111098 Jy ! Component: 2900 - total flux cleaned = 0.0110788 Jy ! Component: 2950 - total flux cleaned = 0.0110787 Jy ! Component: 3000 - total flux cleaned = 0.0111091 Jy ! Component: 3050 - total flux cleaned = 0.0110635 Jy ! Component: 3100 - total flux cleaned = 0.0110484 Jy ! Component: 3150 - total flux cleaned = 0.0110038 Jy ! Component: 3200 - total flux cleaned = 0.0110039 Jy ! Component: 3250 - total flux cleaned = 0.0110332 Jy ! Component: 3300 - total flux cleaned = 0.0109894 Jy ! Component: 3350 - total flux cleaned = 0.010946 Jy ! Component: 3400 - total flux cleaned = 0.010946 Jy ! Component: 3450 - total flux cleaned = 0.010946 Jy ! Component: 3500 - total flux cleaned = 0.0108613 Jy ! Component: 3550 - total flux cleaned = 0.0108894 Jy ! Component: 3600 - total flux cleaned = 0.0108753 Jy ! Component: 3650 - total flux cleaned = 0.0108477 Jy ! Component: 3700 - total flux cleaned = 0.010834 Jy ! Component: 3750 - total flux cleaned = 0.0108339 Jy ! Component: 3800 - total flux cleaned = 0.0108071 Jy ! Component: 3850 - total flux cleaned = 0.0108338 Jy ! Component: 3900 - total flux cleaned = 0.0107805 Jy ! Component: 3950 - total flux cleaned = 0.0107936 Jy ! Component: 4000 - total flux cleaned = 0.0107804 Jy ! Component: 4050 - total flux cleaned = 0.0107412 Jy ! Total flux subtracted in 4096 components = 0.0107152 Jy ! Clean residual min=-0.000750 max=0.000717 Jy/beam ! Clean residual mean=-0.000001 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.156749 Jy keep ! Adding 323 model components to the UV plane model. ! The established model now contains 579 components and 0.156749 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J0635-262A_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.422 x 21.69 at -15.32 degrees (North through East) ! Clean map min=-0.0018753 max=0.09569 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J0635-262A_S_a_map.fits wmodel /vlbi/uf001/uvm//J0635-262A_S_a_map.mod ! Writing 579 model components to file: /vlbi/uf001/uvm//J0635-262A_S_a_map.mod wobs /vlbi/uf001/uvm//J0635-262A_S_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J0635-262A_S_a_uvs.fits wwins /vlbi/uf001/uvm//J0635-262A_S_a_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uvm//J0635-262A_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0956896 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000265225 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.831517 0.831517 1.66303 3.32607 6.65214 13.3043 26.6085 53.2171 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.095 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 360.786 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J0635-262A_S_a_dfm.log closed on Sun Jan 13 20:55:47 2019