! Started logfile: /vlbi/uf001/uva//J0129+1446_S_dfm.log on Sun Jan 13 21:00:50 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//J0129+1446_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0129+1446_S_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.975309 visibilities/baseline/integration-bin. ! Found source: J0129+1446 ! ! 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 9480 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 J0129+1446_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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.043531Jy sigma=22.043710 ! Fit after self-cal, rms=0.717755Jy sigma=15.258276 ! 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=2.687 mas, bmaj=6.762 mas, bpa=-4.264 degrees ! Estimated noise=0.477416 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 = 0.209584 Jy ! Component: 100 - total flux cleaned = 0.277291 Jy ! Total flux subtracted in 100 components = 0.277291 Jy ! Clean residual min=-0.010812 max=0.030460 Jy/beam ! Clean residual mean=-0.000022 rms=0.003291 Jy/beam ! Combined flux in latest and established models = 0.277291 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.277291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092886Jy sigma=1.845563 ! Fit after self-cal, rms=0.092721Jy sigma=1.841973 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0335023 Jy ! Component: 100 - total flux cleaned = 0.049832 Jy ! Total flux subtracted in 100 components = 0.049832 Jy ! Clean residual min=-0.008116 max=0.014638 Jy/beam ! Clean residual mean=-0.000011 rms=0.002365 Jy/beam ! Combined flux in latest and established models = 0.327123 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 8 components and 0.327123 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076566Jy sigma=1.525630 ! Fit after self-cal, rms=0.076509Jy sigma=1.524362 ! Inverting map ! Added new window around map position (8.5, -1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0144868 Jy ! Component: 100 - total flux cleaned = 0.0239375 Jy ! Total flux subtracted in 100 components = 0.0239375 Jy ! Clean residual min=-0.008063 max=0.010277 Jy/beam ! Clean residual mean=-0.000007 rms=0.002093 Jy/beam ! Combined flux in latest and established models = 0.35106 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 33 components and 0.35106 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072186Jy sigma=1.439563 ! Fit after self-cal, rms=0.071981Jy sigma=1.435187 ! 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=3.21 mas, bmaj=7.464 mas, bpa=-3.8 degrees ! Estimated noise=0.348932 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 (4, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138078 Jy ! Component: 100 - total flux cleaned = 0.0227441 Jy ! Component: 150 - total flux cleaned = 0.0295118 Jy ! Component: 200 - total flux cleaned = 0.034874 Jy ! Total flux subtracted in 200 components = 0.034874 Jy ! Clean residual min=-0.007432 max=0.009204 Jy/beam ! Clean residual mean=0.000011 rms=0.001935 Jy/beam ! Combined flux in latest and established models = 0.385934 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 72 components and 0.385934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068438Jy sigma=1.366583 ! Fit after self-cal, rms=0.068260Jy sigma=1.362663 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.21 x 7.464 at -3.8 degrees (North through East) ! Clean map min=-0.0069069 max=0.28 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.99 KP 1.00 ! LA 0.95 MK 1.02 NL 1.04 OV 1.01 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.97 HN 0.98 KP 0.99 ! LA 0.95 MK 1.03 NL 1.06 OV 0.98 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 1.00 KP 1.00 ! LA 0.94 MK 1.00 NL 1.07 OV 1.02 ! PT 0.97 SC 1.00 ! ! ! Fit before self-cal, rms=0.068260Jy sigma=1.362663 ! Fit after self-cal, rms=0.068253Jy sigma=1.324477 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.223 mas, bmaj=7.518 mas, bpa=-3.673 degrees ! Estimated noise=0.348306 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 = -0.00176722 Jy ! Component: 100 - total flux cleaned = -0.00209159 Jy ! Component: 150 - total flux cleaned = -0.00255335 Jy ! Component: 200 - total flux cleaned = -0.00255271 Jy ! Total flux subtracted in 200 components = -0.00255271 Jy ! Clean residual min=-0.005347 max=0.007481 Jy/beam ! Clean residual mean=0.000014 rms=0.001674 Jy/beam ! Combined flux in latest and established models = 0.383381 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 86 components and 0.383381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067875Jy sigma=1.318167 ! Fit after self-cal, rms=0.067872Jy sigma=1.317757 ! 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=0.067872Jy sigma=1.317757 ! Fit after self-cal, rms=0.060693Jy sigma=1.179244 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.224 mas, bmaj=7.496 mas, bpa=-3.676 degrees ! Estimated noise=0.34854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000409126 Jy ! Component: 100 - total flux cleaned = 0.000773159 Jy ! Component: 150 - total flux cleaned = 0.00130523 Jy ! Component: 200 - total flux cleaned = 0.00161041 Jy ! Total flux subtracted in 200 components = 0.00161041 Jy ! Clean residual min=-0.003162 max=0.005561 Jy/beam ! Clean residual mean=0.000013 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.384992 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 107 components and 0.384992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060534Jy sigma=1.176111 ! Fit after self-cal, rms=0.060543Jy sigma=1.175725 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 (14.5, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00483996 Jy ! Component: 100 - total flux cleaned = 0.00637183 Jy ! Component: 150 - total flux cleaned = 0.00718607 Jy ! Component: 200 - total flux cleaned = 0.00768601 Jy ! Total flux subtracted in 200 components = 0.00768601 Jy ! Clean residual min=-0.002933 max=0.002971 Jy/beam ! Clean residual mean=0.000012 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.392678 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 130 components and 0.392678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060141Jy sigma=1.166105 ! Fit after self-cal, rms=0.060131Jy sigma=1.165672 ! 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=0.060131Jy sigma=1.165672 ! Fit after self-cal, rms=0.060009Jy sigma=1.163698 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.221 mas, bmaj=7.491 mas, bpa=-3.716 degrees ! Estimated noise=0.347435 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114173 Jy ! Component: 100 - total flux cleaned = 0.00188451 Jy ! Component: 150 - total flux cleaned = 0.00242313 Jy ! Component: 200 - total flux cleaned = 0.00275698 Jy ! Total flux subtracted in 200 components = 0.00275698 Jy ! Clean residual min=-0.002735 max=0.002923 Jy/beam ! Clean residual mean=0.000013 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.395435 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 148 components and 0.395435 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059905Jy sigma=1.161426 ! Fit after self-cal, rms=0.059907Jy sigma=1.161347 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 = 0.00038844 Jy ! Component: 100 - total flux cleaned = 0.000683275 Jy ! Component: 150 - total flux cleaned = 0.0008793 Jy ! Component: 200 - total flux cleaned = 0.00102743 Jy ! Total flux subtracted in 200 components = 0.00102743 Jy ! Clean residual min=-0.002693 max=0.002896 Jy/beam ! Clean residual mean=0.000013 rms=0.000762 Jy/beam ! Combined flux in latest and established models = 0.396462 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 167 components and 0.396462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059858Jy sigma=1.160281 ! Fit after self-cal, rms=0.059859Jy sigma=1.160255 ! 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=0.059859Jy sigma=1.160255 ! Fit after self-cal, rms=0.059851Jy sigma=1.160067 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.147 mas, bmaj=10.84 mas, bpa=-5.042 degrees ! Estimated noise=0.446829 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129232 Jy ! Component: 100 - total flux cleaned = 0.00186388 Jy ! Component: 150 - total flux cleaned = 0.00219594 Jy ! Component: 200 - total flux cleaned = 0.00238875 Jy ! Total flux subtracted in 200 components = 0.00238875 Jy ! Clean residual min=-0.003976 max=0.004560 Jy/beam ! Clean residual mean=0.000029 rms=0.001382 Jy/beam ! Combined flux in latest and established models = 0.398851 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 190 components and 0.398851 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059821Jy sigma=1.159464 ! Fit after self-cal, rms=0.059824Jy sigma=1.159411 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 = 0.000370799 Jy ! Component: 100 - total flux cleaned = 0.000507953 Jy ! Component: 150 - total flux cleaned = 0.000632409 Jy ! Component: 200 - total flux cleaned = 0.000767036 Jy ! Total flux subtracted in 200 components = 0.000767036 Jy ! Clean residual min=-0.003897 max=0.004618 Jy/beam ! Clean residual mean=0.000029 rms=0.001377 Jy/beam ! Combined flux in latest and established models = 0.399618 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 201 components and 0.399618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059813Jy sigma=1.159243 ! Fit after self-cal, rms=0.059815Jy sigma=1.159224 ! 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=3.219 mas, bmaj=7.486 mas, bpa=-3.722 degrees ! Estimated noise=0.347143 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.219 x 7.486 at -3.722 degrees (North through East) ! Clean map min=-0.0026052 max=0.27905 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=2.696 mas, bmaj=6.772 mas, bpa=-4.088 degrees ! Estimated noise=0.474788 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.20818 Jy ! Component: 100 - total flux cleaned = 0.276234 Jy ! Component: 150 - total flux cleaned = 0.309167 Jy ! Component: 200 - total flux cleaned = 0.326338 Jy ! Total flux subtracted in 200 components = 0.326338 Jy ! Clean residual min=-0.004525 max=0.009170 Jy/beam ! Clean residual mean=-0.000007 rms=0.001335 Jy/beam ! Combined flux in latest and established models = 0.326338 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.326338 Jy ! Inverting map and beam ! Estimated beam: bmin=3.219 mas, bmaj=7.486 mas, bpa=-3.722 degrees ! Estimated noise=0.347143 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 = 0.0172816 Jy ! Component: 100 - total flux cleaned = 0.0287785 Jy ! Component: 150 - total flux cleaned = 0.0368872 Jy ! Component: 200 - total flux cleaned = 0.0427808 Jy ! Total flux subtracted in 200 components = 0.0427808 Jy ! Clean residual min=-0.003190 max=0.003540 Jy/beam ! Clean residual mean=0.000012 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 0.369119 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 41 components and 0.369119 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=7.147 mas, bmaj=10.84 mas, bpa=-5.042 degrees ! Estimated noise=0.446829 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00836171 Jy ! Component: 100 - total flux cleaned = 0.0139059 Jy ! Component: 150 - total flux cleaned = 0.0179466 Jy ! Component: 200 - total flux cleaned = 0.0210134 Jy ! Total flux subtracted in 200 components = 0.0210134 Jy ! Clean residual min=-0.004118 max=0.004880 Jy/beam ! Clean residual mean=0.000030 rms=0.001450 Jy/beam ! Combined flux in latest and established models = 0.390132 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 = 0.00238598 Jy ! Component: 100 - total flux cleaned = 0.0042569 Jy ! Component: 150 - total flux cleaned = 0.00573188 Jy ! Component: 200 - total flux cleaned = 0.00689842 Jy ! Total flux subtracted in 200 components = 0.00689842 Jy ! Clean residual min=-0.003890 max=0.004718 Jy/beam ! Clean residual mean=0.000029 rms=0.001386 Jy/beam ! Combined flux in latest and established models = 0.397031 Jy ! Adding 138 model components to the UV plane model. ! The established model now contains 174 components and 0.397031 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.219 mas, bmaj=7.486 mas, bpa=-3.722 degrees ! Estimated noise=0.347143 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000642456 Jy ! Component: 100 - total flux cleaned = 0.00102948 Jy ! Component: 150 - total flux cleaned = 0.00121802 Jy ! Component: 200 - total flux cleaned = 0.00138631 Jy ! Total flux subtracted in 200 components = 0.00138631 Jy ! Clean residual min=-0.002600 max=0.002897 Jy/beam ! Clean residual mean=0.000012 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.398417 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 193 components and 0.398417 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059787Jy sigma=1.158834 ! Fit after self-cal, rms=0.059778Jy sigma=1.158555 wmodel J0129+1446_S_map.mod ! Writing 193 model components to file: J0129+1446_S_map.mod wobs J0129+1446_S_uvs.fits ! Writing UV FITS file: J0129+1446_S_uvs.fits wwins J0129+1446_S_map.win ! wwins: Wrote 4 windows to J0129+1446_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 = 0.000949787 Jy ! Component: 100 - total flux cleaned = 0.00161166 Jy ! Component: 150 - total flux cleaned = 0.0021467 Jy ! Component: 200 - total flux cleaned = 0.00265986 Jy ! Component: 250 - total flux cleaned = 0.00319764 Jy ! Component: 300 - total flux cleaned = 0.00364022 Jy ! Component: 350 - total flux cleaned = 0.00395341 Jy ! Component: 400 - total flux cleaned = 0.00422138 Jy ! Component: 450 - total flux cleaned = 0.00451932 Jy ! Component: 500 - total flux cleaned = 0.00469994 Jy ! Component: 550 - total flux cleaned = 0.0048068 Jy ! Component: 600 - total flux cleaned = 0.00501661 Jy ! Component: 650 - total flux cleaned = 0.00525495 Jy ! Component: 700 - total flux cleaned = 0.00552116 Jy ! Component: 750 - total flux cleaned = 0.00561891 Jy ! Component: 800 - total flux cleaned = 0.005811 Jy ! Component: 850 - total flux cleaned = 0.00593679 Jy ! Component: 900 - total flux cleaned = 0.00606014 Jy ! Component: 950 - total flux cleaned = 0.00615127 Jy ! Component: 1000 - total flux cleaned = 0.00612169 Jy ! Component: 1050 - total flux cleaned = 0.0062701 Jy ! Component: 1100 - total flux cleaned = 0.00638629 Jy ! Component: 1150 - total flux cleaned = 0.00658653 Jy ! Component: 1200 - total flux cleaned = 0.00650141 Jy ! Component: 1250 - total flux cleaned = 0.00664152 Jy ! Component: 1300 - total flux cleaned = 0.00683384 Jy ! Component: 1350 - total flux cleaned = 0.00688794 Jy ! Component: 1400 - total flux cleaned = 0.0070485 Jy ! Component: 1450 - total flux cleaned = 0.00710147 Jy ! Component: 1500 - total flux cleaned = 0.00710202 Jy ! Component: 1550 - total flux cleaned = 0.00725667 Jy ! Component: 1600 - total flux cleaned = 0.00730768 Jy ! Component: 1650 - total flux cleaned = 0.00730757 Jy ! Component: 1700 - total flux cleaned = 0.00738209 Jy ! Component: 1750 - total flux cleaned = 0.007407 Jy ! Component: 1800 - total flux cleaned = 0.00750447 Jy ! Component: 1850 - total flux cleaned = 0.00757677 Jy ! Component: 1900 - total flux cleaned = 0.0075529 Jy ! Component: 1950 - total flux cleaned = 0.00760013 Jy ! Component: 2000 - total flux cleaned = 0.0076702 Jy ! Component: 2050 - total flux cleaned = 0.00767015 Jy ! Component: 2100 - total flux cleaned = 0.00778488 Jy ! Component: 2150 - total flux cleaned = 0.00780712 Jy ! Component: 2200 - total flux cleaned = 0.00773908 Jy ! Component: 2250 - total flux cleaned = 0.00776152 Jy ! Component: 2300 - total flux cleaned = 0.00771757 Jy ! Component: 2350 - total flux cleaned = 0.00782702 Jy ! Component: 2400 - total flux cleaned = 0.0077398 Jy ! Component: 2450 - total flux cleaned = 0.00761102 Jy ! Component: 2500 - total flux cleaned = 0.00765379 Jy ! Component: 2550 - total flux cleaned = 0.00769623 Jy ! Component: 2600 - total flux cleaned = 0.00767526 Jy ! Component: 2650 - total flux cleaned = 0.00755086 Jy ! Component: 2700 - total flux cleaned = 0.00755096 Jy ! Component: 2750 - total flux cleaned = 0.0075102 Jy ! Component: 2800 - total flux cleaned = 0.00747011 Jy ! Component: 2850 - total flux cleaned = 0.00759046 Jy ! Component: 2900 - total flux cleaned = 0.00751071 Jy ! Component: 2950 - total flux cleaned = 0.00743171 Jy ! Component: 3000 - total flux cleaned = 0.00745129 Jy ! Component: 3050 - total flux cleaned = 0.0074125 Jy ! Component: 3100 - total flux cleaned = 0.00741252 Jy ! Component: 3150 - total flux cleaned = 0.00735494 Jy ! Component: 3200 - total flux cleaned = 0.00737394 Jy ! Component: 3250 - total flux cleaned = 0.00729881 Jy ! Component: 3300 - total flux cleaned = 0.0072429 Jy ! Component: 3350 - total flux cleaned = 0.00729848 Jy ! Component: 3400 - total flux cleaned = 0.00720642 Jy ! Component: 3450 - total flux cleaned = 0.00718803 Jy ! Component: 3500 - total flux cleaned = 0.00709776 Jy ! Component: 3550 - total flux cleaned = 0.00700818 Jy ! Component: 3600 - total flux cleaned = 0.0070262 Jy ! Component: 3650 - total flux cleaned = 0.00699065 Jy ! Component: 3700 - total flux cleaned = 0.00688514 Jy ! Component: 3750 - total flux cleaned = 0.00692008 Jy ! Component: 3800 - total flux cleaned = 0.00688537 Jy ! Component: 3850 - total flux cleaned = 0.00681607 Jy ! Component: 3900 - total flux cleaned = 0.00679897 Jy ! Component: 3950 - total flux cleaned = 0.00671396 Jy ! Component: 4000 - total flux cleaned = 0.00666346 Jy ! Component: 4050 - total flux cleaned = 0.00664653 Jy ! Total flux subtracted in 4096 components = 0.00661335 Jy ! Clean residual min=-0.000949 max=0.000997 Jy/beam ! Clean residual mean=0.000004 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.40503 Jy keep ! Adding 444 model components to the UV plane model. ! The established model now contains 637 components and 0.40503 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0129+1446_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.219 x 7.486 at -3.722 degrees (North through East) ! Clean map min=-0.0017612 max=0.28014 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0129+1446_S_map.fits wmodel /vlbi/uf001/uva//J0129+1446_S_map.mod ! Writing 637 model components to file: /vlbi/uf001/uva//J0129+1446_S_map.mod wobs /vlbi/uf001/uva//J0129+1446_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0129+1446_S_uvs.fits wwins /vlbi/uf001/uva//J0129+1446_S_map.win ! wwins: Wrote 5 windows to /vlbi/uf001/uva//J0129+1446_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.280141 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000345669 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.370174 0.370174 0.740347 1.48069 2.96139 5.92278 11.8456 23.6911 47.3822 94.7644 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.28 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 810.43 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0129+1446_S_dfm.log closed on Sun Jan 13 21:00:55 2019