! Started logfile: /vlbi/uf001/uva//J1443-0601_S_dfm.log on Mon Jan 14 03:02:07 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//J1443-0601_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1443-0601_S_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.997271 visibilities/baseline/integration-bin. ! Found source: J1443-0601 ! ! 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 7674 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 J1443-0601_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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004666Jy sigma=21.080661 ! Fit after self-cal, rms=0.950270Jy sigma=19.914472 ! 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=2.751 mas, bmaj=6.915 mas, bpa=-3.443 degrees ! Estimated noise=0.517373 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 = 0.0393749 Jy ! Component: 100 - total flux cleaned = 0.0488321 Jy ! Total flux subtracted in 100 components = 0.0488321 Jy ! Clean residual min=-0.003505 max=0.003562 Jy/beam ! Clean residual mean=0.000000 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.0488321 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0488321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064945Jy sigma=1.305730 ! Fit after self-cal, rms=0.063938Jy sigma=1.285536 ! 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=3.235 mas, bmaj=7.791 mas, bpa=-2.989 degrees ! Estimated noise=0.404204 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 = 0.00557181 Jy ! Component: 100 - total flux cleaned = 0.00802505 Jy ! Component: 150 - total flux cleaned = 0.00931305 Jy ! Component: 200 - total flux cleaned = 0.0100404 Jy ! Total flux subtracted in 200 components = 0.0100404 Jy ! Clean residual min=-0.002340 max=0.002871 Jy/beam ! Clean residual mean=0.000003 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.0588725 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 41 components and 0.0588725 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063507Jy sigma=1.275706 ! Fit after self-cal, rms=0.063504Jy sigma=1.275368 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.235 x 7.791 at -2.989 degrees (North through East) ! Clean map min=-0.0024203 max=0.052767 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.90 HN 0.98 KP 0.99 ! LA 0.90 MK 1.01 NL 1.06 OV 1.08 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.91 HN 1.07 KP 0.98 ! LA 0.92 MK 0.98 NL 1.10 OV 1.05 ! PT 0.94 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.94 HN 0.99 KP 1.00 ! LA 0.90 MK 1.00 NL 1.13 OV 0.99 ! PT 1.03 SC 0.97 ! ! ! Fit before self-cal, rms=0.063504Jy sigma=1.275368 ! Fit after self-cal, rms=0.063498Jy sigma=1.271495 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.245 mas, bmaj=7.864 mas, bpa=-2.957 degrees ! Estimated noise=0.402198 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 = -3.40381e-05 Jy ! Component: 100 - total flux cleaned = -6.76111e-05 Jy ! Component: 150 - total flux cleaned = -6.71549e-05 Jy ! Component: 200 - total flux cleaned = -5.51478e-05 Jy ! Total flux subtracted in 200 components = -5.51478e-05 Jy ! Clean residual min=-0.002113 max=0.002791 Jy/beam ! Clean residual mean=0.000001 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.0588173 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 49 components and 0.0588173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063488Jy sigma=1.271412 ! Fit after self-cal, rms=0.063541Jy sigma=1.271049 ! 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=0.063541Jy sigma=1.271049 ! Fit after self-cal, rms=0.063830Jy sigma=1.268144 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.244 mas, bmaj=7.849 mas, bpa=-2.847 degrees ! Estimated noise=0.401328 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.08874e-05 Jy ! Component: 100 - total flux cleaned = -5.7469e-05 Jy ! Component: 150 - total flux cleaned = -4.455e-05 Jy ! Component: 200 - total flux cleaned = -2.20094e-05 Jy ! Total flux subtracted in 200 components = -2.20094e-05 Jy ! Clean residual min=-0.002178 max=0.002653 Jy/beam ! Clean residual mean=0.000002 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.0587953 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 54 components and 0.0587953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063819Jy sigma=1.268074 ! Fit after self-cal, rms=0.063855Jy sigma=1.267840 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 (-16.5, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0025787 Jy ! Component: 100 - total flux cleaned = 0.00370248 Jy ! Component: 150 - total flux cleaned = 0.00415943 Jy ! Component: 200 - total flux cleaned = 0.00447565 Jy ! Total flux subtracted in 200 components = 0.00447565 Jy ! Clean residual min=-0.001964 max=0.002557 Jy/beam ! Clean residual mean=0.000001 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.063271 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 77 components and 0.063271 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063751Jy sigma=1.265289 ! Fit after self-cal, rms=0.063739Jy sigma=1.264982 ! Inverting map ! Added new window around map position (107, 39.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238164 Jy ! Component: 100 - total flux cleaned = 0.00348418 Jy ! Component: 150 - total flux cleaned = 0.00383765 Jy ! Component: 200 - total flux cleaned = 0.00421263 Jy ! Total flux subtracted in 200 components = 0.00421263 Jy ! Clean residual min=-0.001910 max=0.002164 Jy/beam ! Clean residual mean=0.000000 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.0674836 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 92 components and 0.0674836 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063638Jy sigma=1.262807 ! Fit after self-cal, rms=0.063627Jy sigma=1.262516 ! 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=0.063627Jy sigma=1.262516 ! Fit after self-cal, rms=0.063139Jy sigma=1.262088 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.236 mas, bmaj=7.855 mas, bpa=-2.941 degrees ! Estimated noise=0.396384 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110016 Jy ! Component: 100 - total flux cleaned = 0.00144309 Jy ! Component: 150 - total flux cleaned = 0.00156447 Jy ! Component: 200 - total flux cleaned = 0.0017047 Jy ! Total flux subtracted in 200 components = 0.0017047 Jy ! Clean residual min=-0.001820 max=0.002179 Jy/beam ! Clean residual mean=0.000000 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.0691883 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 101 components and 0.0691883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063104Jy sigma=1.261348 ! Fit after self-cal, rms=0.063115Jy sigma=1.261272 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 (-80.5, 28.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150247 Jy ! Component: 100 - total flux cleaned = 0.0017365 Jy ! Component: 150 - total flux cleaned = 0.00206979 Jy ! Component: 200 - total flux cleaned = 0.00243303 Jy ! Total flux subtracted in 200 components = 0.00243303 Jy ! Clean residual min=-0.001933 max=0.001817 Jy/beam ! Clean residual mean=0.000000 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.0716213 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 121 components and 0.0716213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063048Jy sigma=1.259943 ! Fit after self-cal, rms=0.063041Jy sigma=1.259774 ! 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=0.063041Jy sigma=1.259774 ! Fit after self-cal, rms=0.062904Jy sigma=1.259697 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.543 mas, bmaj=13.02 mas, bpa=1.745 degrees ! Estimated noise=0.503288 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130432 Jy ! Component: 100 - total flux cleaned = 0.00213866 Jy ! Component: 150 - total flux cleaned = 0.00277654 Jy ! Component: 200 - total flux cleaned = 0.00327259 Jy ! Total flux subtracted in 200 components = 0.00327259 Jy ! Clean residual min=-0.002235 max=0.002314 Jy/beam ! Clean residual mean=0.000000 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.0748939 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 136 components and 0.0748939 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062887Jy sigma=1.259315 ! Fit after self-cal, rms=0.062888Jy sigma=1.259230 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 = 0.000532282 Jy ! Component: 100 - total flux cleaned = 0.000877824 Jy ! Component: 150 - total flux cleaned = 0.00118472 Jy ! Component: 200 - total flux cleaned = 0.00133393 Jy ! Total flux subtracted in 200 components = 0.00133393 Jy ! Clean residual min=-0.002203 max=0.002276 Jy/beam ! Clean residual mean=-0.000000 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.0762279 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 146 components and 0.0762279 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062884Jy sigma=1.259189 ! Fit after self-cal, rms=0.062884Jy sigma=1.259157 ! 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=3.237 mas, bmaj=7.862 mas, bpa=-2.945 degrees ! Estimated noise=0.395079 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.237 x 7.862 at -2.945 degrees (North through East) ! Clean map min=-0.0018633 max=0.05212 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=2.749 mas, bmaj=6.978 mas, bpa=-3.442 degrees ! Estimated noise=0.509952 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0395048 Jy ! Component: 100 - total flux cleaned = 0.0490456 Jy ! Component: 150 - total flux cleaned = 0.0533738 Jy ! Component: 200 - total flux cleaned = 0.0567145 Jy ! Total flux subtracted in 200 components = 0.0567145 Jy ! Clean residual min=-0.003005 max=0.002775 Jy/beam ! Clean residual mean=0.000001 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.0567145 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0567145 Jy ! Inverting map and beam ! Estimated beam: bmin=3.237 mas, bmaj=7.862 mas, bpa=-2.945 degrees ! Estimated noise=0.395079 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) ! Added new window around map position (-5.5, 12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00353709 Jy ! Component: 100 - total flux cleaned = 0.00617286 Jy ! Component: 150 - total flux cleaned = 0.00838766 Jy ! Component: 200 - total flux cleaned = 0.0102947 Jy ! Total flux subtracted in 200 components = 0.0102947 Jy ! Clean residual min=-0.001997 max=0.002116 Jy/beam ! Clean residual mean=0.000001 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.0670093 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 52 components and 0.0670093 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.543 mas, bmaj=13.02 mas, bpa=1.745 degrees ! Estimated noise=0.503288 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0023363 Jy ! Component: 100 - total flux cleaned = 0.00408535 Jy ! Component: 150 - total flux cleaned = 0.00554217 Jy ! Component: 200 - total flux cleaned = 0.00677753 Jy ! Total flux subtracted in 200 components = 0.00677753 Jy ! Clean residual min=-0.001957 max=0.002198 Jy/beam ! Clean residual mean=0.000000 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.0737868 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 = 0.00101876 Jy ! Component: 100 - total flux cleaned = 0.00171817 Jy ! Component: 150 - total flux cleaned = 0.0023953 Jy ! Component: 200 - total flux cleaned = 0.0029061 Jy ! Total flux subtracted in 200 components = 0.0029061 Jy ! Clean residual min=-0.001960 max=0.002179 Jy/beam ! Clean residual mean=-0.000000 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.0766929 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 113 components and 0.0766929 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.237 mas, bmaj=7.862 mas, bpa=-2.945 degrees ! Estimated noise=0.395079 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000255859 Jy ! Component: 100 - total flux cleaned = -0.000302845 Jy ! Component: 150 - total flux cleaned = -0.000303003 Jy ! Component: 200 - total flux cleaned = -0.000303126 Jy ! Total flux subtracted in 200 components = -0.000303126 Jy ! Clean residual min=-0.001848 max=0.001966 Jy/beam ! Clean residual mean=-0.000000 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.0763898 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 137 components and 0.0763898 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062877Jy sigma=1.259136 ! Fit after self-cal, rms=0.062859Jy sigma=1.258830 wmodel J1443-0601_S_map.mod ! Writing 137 model components to file: J1443-0601_S_map.mod wobs J1443-0601_S_uvs.fits ! Writing UV FITS file: J1443-0601_S_uvs.fits wwins J1443-0601_S_map.win ! wwins: Wrote 5 windows to J1443-0601_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 = 0.000233288 Jy ! Component: 100 - total flux cleaned = 0.00038044 Jy ! Component: 150 - total flux cleaned = 0.000436862 Jy ! Component: 200 - total flux cleaned = 0.000547439 Jy ! Component: 250 - total flux cleaned = 0.000654309 Jy ! Component: 300 - total flux cleaned = 0.000680177 Jy ! Component: 350 - total flux cleaned = 0.000679675 Jy ! Component: 400 - total flux cleaned = 0.000679493 Jy ! Component: 450 - total flux cleaned = 0.000654936 Jy ! Component: 500 - total flux cleaned = 0.000631339 Jy ! Component: 550 - total flux cleaned = 0.000655175 Jy ! Component: 600 - total flux cleaned = 0.000655115 Jy ! Component: 650 - total flux cleaned = 0.000632364 Jy ! Component: 700 - total flux cleaned = 0.000610204 Jy ! Component: 750 - total flux cleaned = 0.000565676 Jy ! Component: 800 - total flux cleaned = 0.000521956 Jy ! Component: 850 - total flux cleaned = 0.000435609 Jy ! Component: 900 - total flux cleaned = 0.000414723 Jy ! Component: 950 - total flux cleaned = 0.000330126 Jy ! Component: 1000 - total flux cleaned = 0.000288953 Jy ! Component: 1050 - total flux cleaned = 0.0002272 Jy ! Component: 1100 - total flux cleaned = 0.000206701 Jy ! Component: 1150 - total flux cleaned = 6.57917e-05 Jy ! Component: 1200 - total flux cleaned = 0.000105389 Jy ! Component: 1250 - total flux cleaned = 2.64653e-05 Jy ! Component: 1300 - total flux cleaned = -9.01387e-05 Jy ! Component: 1350 - total flux cleaned = -3.22419e-05 Jy ! Component: 1400 - total flux cleaned = -0.000108477 Jy ! Component: 1450 - total flux cleaned = -0.000127401 Jy ! Component: 1500 - total flux cleaned = -7.12842e-05 Jy ! Component: 1550 - total flux cleaned = -0.000200868 Jy ! Component: 1600 - total flux cleaned = -0.000164296 Jy ! Component: 1650 - total flux cleaned = -0.000200764 Jy ! Component: 1700 - total flux cleaned = -0.000236969 Jy ! Component: 1750 - total flux cleaned = -0.000272483 Jy ! Component: 1800 - total flux cleaned = -0.000237147 Jy ! Component: 1850 - total flux cleaned = -0.000289796 Jy ! Component: 1900 - total flux cleaned = -0.000324381 Jy ! Component: 1950 - total flux cleaned = -0.000324083 Jy ! Component: 2000 - total flux cleaned = -0.000307156 Jy ! Component: 2050 - total flux cleaned = -0.000323831 Jy ! Component: 2100 - total flux cleaned = -0.000324023 Jy ! Component: 2150 - total flux cleaned = -0.000406949 Jy ! Component: 2200 - total flux cleaned = -0.000406844 Jy ! Component: 2250 - total flux cleaned = -0.000374271 Jy ! Component: 2300 - total flux cleaned = -0.00039056 Jy ! Component: 2350 - total flux cleaned = -0.000422913 Jy ! Component: 2400 - total flux cleaned = -0.000502693 Jy ! Component: 2450 - total flux cleaned = -0.000550058 Jy ! Component: 2500 - total flux cleaned = -0.000581398 Jy ! Component: 2550 - total flux cleaned = -0.000643741 Jy ! Component: 2600 - total flux cleaned = -0.000720897 Jy ! Component: 2650 - total flux cleaned = -0.000782094 Jy ! Component: 2700 - total flux cleaned = -0.000842913 Jy ! Component: 2750 - total flux cleaned = -0.000918291 Jy ! Component: 2800 - total flux cleaned = -0.000978127 Jy ! Component: 2850 - total flux cleaned = -0.00100771 Jy ! Component: 2900 - total flux cleaned = -0.00109616 Jy ! Component: 2950 - total flux cleaned = -0.00112535 Jy ! Component: 3000 - total flux cleaned = -0.00118358 Jy ! Component: 3050 - total flux cleaned = -0.00129887 Jy ! Component: 3100 - total flux cleaned = -0.00131293 Jy ! Component: 3150 - total flux cleaned = -0.00142659 Jy ! Component: 3200 - total flux cleaned = -0.00144057 Jy ! Component: 3250 - total flux cleaned = -0.0014825 Jy ! Component: 3300 - total flux cleaned = -0.00153813 Jy ! Component: 3350 - total flux cleaned = -0.00156579 Jy ! Component: 3400 - total flux cleaned = -0.00159322 Jy ! Component: 3450 - total flux cleaned = -0.00164769 Jy ! Component: 3500 - total flux cleaned = -0.00166107 Jy ! Component: 3550 - total flux cleaned = -0.00172849 Jy ! Component: 3600 - total flux cleaned = -0.0017286 Jy ! Component: 3650 - total flux cleaned = -0.0018081 Jy ! Component: 3700 - total flux cleaned = -0.00179488 Jy ! Component: 3750 - total flux cleaned = -0.00180812 Jy ! Component: 3800 - total flux cleaned = -0.0018731 Jy ! Component: 3850 - total flux cleaned = -0.00191182 Jy ! Component: 3900 - total flux cleaned = -0.0019118 Jy ! Component: 3950 - total flux cleaned = -0.0020011 Jy ! Component: 4000 - total flux cleaned = -0.00202654 Jy ! Component: 4050 - total flux cleaned = -0.00212728 Jy ! Total flux subtracted in 4096 components = -0.00212715 Jy ! Clean residual min=-0.000751 max=0.000820 Jy/beam ! Clean residual mean=-0.000002 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.0742626 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 408 components and 0.0742626 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1443-0601_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.237 x 7.862 at -2.945 degrees (North through East) ! Clean map min=-0.0013231 max=0.052019 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1443-0601_S_map.fits wmodel /vlbi/uf001/uva//J1443-0601_S_map.mod ! Writing 408 model components to file: /vlbi/uf001/uva//J1443-0601_S_map.mod wobs /vlbi/uf001/uva//J1443-0601_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1443-0601_S_uvs.fits wwins /vlbi/uf001/uva//J1443-0601_S_map.win ! wwins: Wrote 6 windows to /vlbi/uf001/uva//J1443-0601_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.052019 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000234889 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.35464 1.35464 2.70927 5.41854 10.8371 21.6742 43.3483 86.6967 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.052 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 221.461 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1443-0601_S_dfm.log closed on Mon Jan 14 03:02:11 2019