! Started logfile: /scr/pima/rdv91_uvs/J0148+4215_S_dfm.log on Fri Jun 15 11:23:28 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23299 obs /scr/pima/rdv91_uvs/J0148+4215_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv91_uvs/J0148+4215_S_uva.fits ! AN table 1: 179 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.984233 visibilities/baseline/integration-bin. ! Found source: J0148+4215 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 74 lines of history. ! ! Reading 31712 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 J0148+4215_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 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.009861Jy sigma=18.973715 ! Fit after self-cal, rms=0.926371Jy sigma=17.418262 ! 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=3.439 mas, bmaj=3.975 mas, bpa=-15.28 degrees ! Estimated noise=0.514561 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 = 0.0640521 Jy ! Component: 100 - total flux cleaned = 0.0780267 Jy ! Total flux subtracted in 100 components = 0.0780267 Jy ! Clean residual min=-0.005451 max=0.005332 Jy/beam ! Clean residual mean=-0.000004 rms=0.001261 Jy/beam ! Combined flux in latest and established models = 0.0780267 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0780267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109803Jy sigma=1.897198 ! Fit after self-cal, rms=0.108141Jy sigma=1.867155 ! 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=4.504 mas, bmaj=5.054 mas, bpa=-12.63 degrees ! Estimated noise=0.219097 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 = 0.00213946 Jy ! Component: 100 - total flux cleaned = 0.00182923 Jy ! Component: 150 - total flux cleaned = 0.0016819 Jy ! Component: 200 - total flux cleaned = 0.00159752 Jy ! Total flux subtracted in 200 components = 0.00159752 Jy ! Clean residual min=-0.002329 max=0.002390 Jy/beam ! Clean residual mean=-0.000006 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.0796242 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 11 components and 0.0796242 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108022Jy sigma=1.865776 ! Fit after self-cal, rms=0.107996Jy sigma=1.865620 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.504 x 5.054 at -12.63 degrees (North through East) ! Clean map min=-0.0022685 max=0.081597 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.14 HN 1.08 KP 1.00 ! LA 0.89 MK 0.94 NL 0.98 OV 1.02 ! PT 0.96 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.14 HN 1.03 KP 1.03 ! LA 0.93 MK 0.94 NL 0.99 OV 1.00 ! PT 0.98 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.13 HN 1.11 KP 1.01 ! LA 1.04 MK 0.94 NL 0.94 OV 1.00 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.21 HN 1.10 KP 1.03 ! LA 1.04 MK 0.83 NL 0.98 OV 1.00 ! PT 0.97 SC 0.94 ! ! ! Fit before self-cal, rms=0.107996Jy sigma=1.865620 ! Fit after self-cal, rms=0.107859Jy sigma=1.860623 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.411 mas, bmaj=4.972 mas, bpa=-12.88 degrees ! Estimated noise=0.219197 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 = 0.000823505 Jy ! Component: 100 - total flux cleaned = 0.00090408 Jy ! Component: 150 - total flux cleaned = 0.000947968 Jy ! Component: 200 - total flux cleaned = 0.00092952 Jy ! Total flux subtracted in 200 components = 0.00092952 Jy ! Clean residual min=-0.001864 max=0.001883 Jy/beam ! Clean residual mean=-0.000003 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.0805537 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 24 components and 0.0805537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107842Jy sigma=1.860454 ! Fit after self-cal, rms=0.107945Jy sigma=1.859734 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107945Jy sigma=1.859734 ! Fit after self-cal, rms=0.110713Jy sigma=1.857390 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.392 mas, bmaj=4.955 mas, bpa=-16.15 degrees ! Estimated noise=0.220582 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000476128 Jy ! Component: 100 - total flux cleaned = 0.000544808 Jy ! Component: 150 - total flux cleaned = 0.000525834 Jy ! Component: 200 - total flux cleaned = 0.000525644 Jy ! Total flux subtracted in 200 components = 0.000525644 Jy ! Clean residual min=-0.001657 max=0.001744 Jy/beam ! Clean residual mean=-0.000004 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.0810794 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.0810794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110694Jy sigma=1.857327 ! Fit after self-cal, rms=0.110756Jy sigma=1.857093 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 = -9.10014e-06 Jy ! Component: 100 - total flux cleaned = -9.52656e-06 Jy ! Component: 150 - total flux cleaned = -9.102e-06 Jy ! Component: 200 - total flux cleaned = 3.57958e-06 Jy ! Total flux subtracted in 200 components = 3.57958e-06 Jy ! Clean residual min=-0.001678 max=0.001702 Jy/beam ! Clean residual mean=-0.000004 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.081083 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 0.081083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110750Jy sigma=1.857058 ! Fit after self-cal, rms=0.110751Jy sigma=1.857051 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110751Jy sigma=1.857051 ! Fit after self-cal, rms=0.111853Jy sigma=1.856966 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.375 mas, bmaj=4.947 mas, bpa=-17.88 degrees ! Estimated noise=0.221811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000506082 Jy ! Component: 100 - total flux cleaned = 0.000581445 Jy ! Component: 150 - total flux cleaned = 0.000582303 Jy ! Component: 200 - total flux cleaned = 0.000568013 Jy ! Total flux subtracted in 200 components = 0.000568013 Jy ! Clean residual min=-0.001661 max=0.001721 Jy/beam ! Clean residual mean=-0.000004 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.081651 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 41 components and 0.081651 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111838Jy sigma=1.856942 ! Fit after self-cal, rms=0.111849Jy sigma=1.856929 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 = 1.32112e-05 Jy ! Component: 100 - total flux cleaned = 1.36516e-05 Jy ! Component: 150 - total flux cleaned = -2.18861e-05 Jy ! Component: 200 - total flux cleaned = -3.30291e-05 Jy ! Total flux subtracted in 200 components = -3.30291e-05 Jy ! Clean residual min=-0.001667 max=0.001717 Jy/beam ! Clean residual mean=-0.000004 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.081618 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 42 components and 0.081618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111843Jy sigma=1.856910 ! Fit after self-cal, rms=0.111843Jy sigma=1.856908 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111843Jy sigma=1.856908 ! Fit after self-cal, rms=0.112645Jy sigma=1.856858 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.317 mas, bmaj=8.75 mas, bpa=15.09 degrees ! Estimated noise=0.26197 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000606448 Jy ! Component: 100 - total flux cleaned = 0.00060768 Jy ! Component: 150 - total flux cleaned = 0.0005783 Jy ! Component: 200 - total flux cleaned = 0.000553464 Jy ! Total flux subtracted in 200 components = 0.000553464 Jy ! Clean residual min=-0.001766 max=0.001916 Jy/beam ! Clean residual mean=-0.000009 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.0821714 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 46 components and 0.0821714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112637Jy sigma=1.856856 ! Fit after self-cal, rms=0.112640Jy sigma=1.856843 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 = 5.55733e-05 Jy ! Component: 100 - total flux cleaned = 6.61549e-06 Jy ! Component: 150 - total flux cleaned = -2.50073e-05 Jy ! Component: 200 - total flux cleaned = -4.661e-05 Jy ! Total flux subtracted in 200 components = -4.661e-05 Jy ! Clean residual min=-0.001788 max=0.001905 Jy/beam ! Clean residual mean=-0.000009 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.0821248 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 48 components and 0.0821248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112639Jy sigma=1.856838 ! Fit after self-cal, rms=0.112640Jy sigma=1.856816 ! 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=4.359 mas, bmaj=4.945 mas, bpa=-19.36 degrees ! Estimated noise=0.223065 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.359 x 4.945 at -19.36 degrees (North through East) ! Clean map min=-0.0016743 max=0.083057 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=3.315 mas, bmaj=3.903 mas, bpa=-21.33 degrees ! Estimated noise=0.512116 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0659557 Jy ! Component: 100 - total flux cleaned = 0.0804644 Jy ! Component: 150 - total flux cleaned = 0.0831239 Jy ! Component: 200 - total flux cleaned = 0.0836123 Jy ! Total flux subtracted in 200 components = 0.0836123 Jy ! Clean residual min=-0.004137 max=0.004295 Jy/beam ! Clean residual mean=0.000000 rms=0.001064 Jy/beam ! Combined flux in latest and established models = 0.0836124 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0836124 Jy ! Inverting map and beam ! Estimated beam: bmin=4.359 mas, bmaj=4.945 mas, bpa=-19.36 degrees ! Estimated noise=0.223065 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 = -0.000765719 Jy ! Component: 100 - total flux cleaned = -0.000955559 Jy ! Component: 150 - total flux cleaned = -0.00103211 Jy ! Component: 200 - total flux cleaned = -0.00107579 Jy ! Total flux subtracted in 200 components = -0.00107579 Jy ! Clean residual min=-0.001774 max=0.001749 Jy/beam ! Clean residual mean=-0.000003 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.0825366 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 18 components and 0.0825366 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=8.317 mas, bmaj=8.75 mas, bpa=15.09 degrees ! Estimated noise=0.26197 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000132658 Jy ! Component: 100 - total flux cleaned = -0.000219193 Jy ! Component: 150 - total flux cleaned = -0.00027594 Jy ! Component: 200 - total flux cleaned = -0.000329639 Jy ! Total flux subtracted in 200 components = -0.000329639 Jy ! Clean residual min=-0.001814 max=0.001880 Jy/beam ! Clean residual mean=-0.000008 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.0822069 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 = -3.5995e-05 Jy ! Component: 100 - total flux cleaned = -5.4511e-05 Jy ! Component: 150 - total flux cleaned = -7.17823e-05 Jy ! Component: 200 - total flux cleaned = -8.27052e-05 Jy ! Total flux subtracted in 200 components = -8.27052e-05 Jy ! Clean residual min=-0.001815 max=0.001881 Jy/beam ! Clean residual mean=-0.000008 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.0821242 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 24 components and 0.0821242 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.359 mas, bmaj=4.945 mas, bpa=-19.36 degrees ! Estimated noise=0.223065 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.42413e-05 Jy ! Component: 100 - total flux cleaned = 2.77162e-07 Jy ! Component: 150 - total flux cleaned = 8.37678e-05 Jy ! Component: 200 - total flux cleaned = 8.40897e-05 Jy ! Total flux subtracted in 200 components = 8.40897e-05 Jy ! Clean residual min=-0.001760 max=0.001734 Jy/beam ! Clean residual mean=-0.000003 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.0822083 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.0822083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112638Jy sigma=1.856979 ! Fit after self-cal, rms=0.112636Jy sigma=1.856949 wmodel J0148+4215_S_map.mod ! Writing 31 model components to file: J0148+4215_S_map.mod wobs J0148+4215_S_uvs.fits ! Writing UV FITS file: J0148+4215_S_uvs.fits wwins J0148+4215_S_map.win ! wwins: Wrote 1 windows to J0148+4215_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 = 0.000293126 Jy ! Component: 100 - total flux cleaned = 0.000354616 Jy ! Component: 150 - total flux cleaned = 0.000443388 Jy ! Component: 200 - total flux cleaned = 0.000528896 Jy ! Component: 250 - total flux cleaned = 0.0006391 Jy ! Component: 300 - total flux cleaned = 0.00071992 Jy ! Component: 350 - total flux cleaned = 0.000746394 Jy ! Component: 400 - total flux cleaned = 0.000798198 Jy ! Component: 450 - total flux cleaned = 0.000848933 Jy ! Component: 500 - total flux cleaned = 0.000899167 Jy ! Component: 550 - total flux cleaned = 0.00107122 Jy ! Component: 600 - total flux cleaned = 0.00114338 Jy ! Component: 650 - total flux cleaned = 0.00123902 Jy ! Component: 700 - total flux cleaned = 0.00131003 Jy ! Component: 750 - total flux cleaned = 0.00140315 Jy ! Component: 800 - total flux cleaned = 0.00151777 Jy ! Component: 850 - total flux cleaned = 0.00160827 Jy ! Component: 900 - total flux cleaned = 0.00163081 Jy ! Component: 950 - total flux cleaned = 0.00163122 Jy ! Component: 1000 - total flux cleaned = 0.00174091 Jy ! Component: 1050 - total flux cleaned = 0.00176267 Jy ! Component: 1100 - total flux cleaned = 0.0018482 Jy ! Component: 1150 - total flux cleaned = 0.00186948 Jy ! Component: 1200 - total flux cleaned = 0.00191121 Jy ! Component: 1250 - total flux cleaned = 0.00193228 Jy ! Component: 1300 - total flux cleaned = 0.0020353 Jy ! Component: 1350 - total flux cleaned = 0.00207583 Jy ! Component: 1400 - total flux cleaned = 0.00215666 Jy ! Component: 1450 - total flux cleaned = 0.00223657 Jy ! Component: 1500 - total flux cleaned = 0.0023157 Jy ! Component: 1550 - total flux cleaned = 0.00239455 Jy ! Component: 1600 - total flux cleaned = 0.00251159 Jy ! Component: 1650 - total flux cleaned = 0.00262746 Jy ! Component: 1700 - total flux cleaned = 0.00262759 Jy ! Component: 1750 - total flux cleaned = 0.00274178 Jy ! Component: 1800 - total flux cleaned = 0.00281735 Jy ! Component: 1850 - total flux cleaned = 0.00292943 Jy ! Component: 1900 - total flux cleaned = 0.00294798 Jy ! Component: 1950 - total flux cleaned = 0.00298508 Jy ! Component: 2000 - total flux cleaned = 0.00314989 Jy ! Component: 2050 - total flux cleaned = 0.00316782 Jy ! Component: 2100 - total flux cleaned = 0.00316769 Jy ! Component: 2150 - total flux cleaned = 0.00320364 Jy ! Component: 2200 - total flux cleaned = 0.00323949 Jy ! Component: 2250 - total flux cleaned = 0.00331016 Jy ! Component: 2300 - total flux cleaned = 0.00338037 Jy ! Component: 2350 - total flux cleaned = 0.00343261 Jy ! Component: 2400 - total flux cleaned = 0.00343264 Jy ! Component: 2450 - total flux cleaned = 0.00351873 Jy ! Component: 2500 - total flux cleaned = 0.00353576 Jy ! Component: 2550 - total flux cleaned = 0.00363752 Jy ! Component: 2600 - total flux cleaned = 0.00367113 Jy ! Component: 2650 - total flux cleaned = 0.00375491 Jy ! Component: 2700 - total flux cleaned = 0.00382158 Jy ! Component: 2750 - total flux cleaned = 0.00378833 Jy ! Component: 2800 - total flux cleaned = 0.00392043 Jy ! Component: 2850 - total flux cleaned = 0.00392038 Jy ! Component: 2900 - total flux cleaned = 0.00401861 Jy ! Component: 2950 - total flux cleaned = 0.00406722 Jy ! Component: 3000 - total flux cleaned = 0.00413195 Jy ! Component: 3050 - total flux cleaned = 0.00419629 Jy ! Component: 3100 - total flux cleaned = 0.00426023 Jy ! Component: 3150 - total flux cleaned = 0.00427624 Jy ! Component: 3200 - total flux cleaned = 0.00438727 Jy ! Component: 3250 - total flux cleaned = 0.00440313 Jy ! Component: 3300 - total flux cleaned = 0.0044187 Jy ! Component: 3350 - total flux cleaned = 0.00446553 Jy ! Component: 3400 - total flux cleaned = 0.00451209 Jy ! Component: 3450 - total flux cleaned = 0.00454303 Jy ! Component: 3500 - total flux cleaned = 0.00454289 Jy ! Component: 3550 - total flux cleaned = 0.00463504 Jy ! Component: 3600 - total flux cleaned = 0.00471135 Jy ! Component: 3650 - total flux cleaned = 0.00469615 Jy ! Component: 3700 - total flux cleaned = 0.00477189 Jy ! Component: 3750 - total flux cleaned = 0.00477192 Jy ! Component: 3800 - total flux cleaned = 0.00484692 Jy ! Component: 3850 - total flux cleaned = 0.00477209 Jy ! Component: 3900 - total flux cleaned = 0.00490626 Jy ! Component: 3950 - total flux cleaned = 0.00486176 Jy ! Component: 4000 - total flux cleaned = 0.00502429 Jy ! Component: 4050 - total flux cleaned = 0.0050831 Jy ! Total flux subtracted in 4096 components = 0.00503907 Jy ! Clean residual min=-0.000864 max=0.000906 Jy/beam ! Clean residual mean=-0.000001 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.0872473 Jy keep ! Adding 266 model components to the UV plane model. ! The established model now contains 297 components and 0.0872474 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rdv91_uvs/J0148+4215_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.359 x 4.945 at -19.36 degrees (North through East) ! Clean map min=-0.0017141 max=0.083596 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv91_uvs/J0148+4215_S_map.fits wmodel /scr/pima/rdv91_uvs/J0148+4215_S_map.mod ! Writing 297 model components to file: /scr/pima/rdv91_uvs/J0148+4215_S_map.mod wobs /scr/pima/rdv91_uvs/J0148+4215_S_uvs.fits ! Writing UV FITS file: /scr/pima/rdv91_uvs/J0148+4215_S_uvs.fits wwins /scr/pima/rdv91_uvs/J0148+4215_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rdv91_uvs/J0148+4215_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0835958 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000262806 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.943132 0.943132 1.88626 3.77253 7.54506 15.0901 30.1802 60.3605 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.083 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 318.088 quit ! Quitting program ! Log file /scr/pima/rdv91_uvs/J0148+4215_S_dfm.log closed on Fri Jun 15 11:23:34 2018