! Started logfile: .//J1153+8058_C_20180722_dfm.log on Wed Aug 8 14:44:39 2018 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs .//J1153+8058_C_20180722_uva.fits ! Reading UV FITS file: .//J1153+8058_C_20180722_uva.fits ! AN table 1: 17 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.89916 visibilities/baseline/integration-bin. ! Found source: J1153+8058 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 85 lines of history. ! ! Reading 2568 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 8 channels. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_01.dfm J1153+8058_C] 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 0.300x0.300 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 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.050894Jy sigma=22.124914 ! Fit after self-cal, rms=0.737092Jy sigma=15.854334 ! 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=1.109 mas, bmaj=5.685 mas, bpa=-68.19 degrees ! Estimated noise=1.09356 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 = 0.194982 Jy ! Component: 100 - total flux cleaned = 0.262253 Jy ! Total flux subtracted in 100 components = 0.262253 Jy ! Clean residual min=-0.069280 max=0.125850 Jy/beam ! Clean residual mean=0.000111 rms=0.019108 Jy/beam ! Combined flux in latest and established models = 0.262253 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.262253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.282589Jy sigma=5.876543 ! Fit after self-cal, rms=0.282590Jy sigma=5.872696 ! Inverting map ! Added new window around map position (-26.4, 2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.112735 Jy ! Component: 100 - total flux cleaned = 0.170913 Jy ! Total flux subtracted in 100 components = 0.170913 Jy ! Clean residual min=-0.048346 max=0.052012 Jy/beam ! Clean residual mean=0.000067 rms=0.012404 Jy/beam ! Combined flux in latest and established models = 0.433167 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 33 components and 0.433167 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.204374Jy sigma=4.122665 ! Fit after self-cal, rms=0.198559Jy sigma=4.022800 ! 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=1.284 mas, bmaj=5.702 mas, bpa=-68.97 degrees ! Estimated noise=0.674512 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 = 0.0975181 Jy ! Component: 100 - total flux cleaned = 0.167224 Jy ! Component: 150 - total flux cleaned = 0.219411 Jy ! Component: 200 - total flux cleaned = 0.251742 Jy ! Total flux subtracted in 200 components = 0.251742 Jy ! Clean residual min=-0.036285 max=0.043013 Jy/beam ! Clean residual mean=0.000102 rms=0.010613 Jy/beam ! Combined flux in latest and established models = 0.684909 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 68 components and 0.684908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.116555Jy sigma=2.324831 ! Fit after self-cal, rms=0.115697Jy sigma=2.313137 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.284 x 5.702 at -68.97 degrees (North through East) ! Clean map min=-0.035084 max=0.27753 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.81 KP 0.97 MK 1.42 NL 1.06 ! OV 1.01 PT 0.92 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! HN 0.84 KP 0.95 MK 1.16 NL 1.05 ! OV 1.01 PT 0.92 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! HN 0.76 KP 1.02 MK 0.96 NL 1.12 ! OV 0.96 PT 1.12 SC 0.83 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! HN 0.79 KP 1.00 MK 0.88 NL 1.11 ! OV 0.96 PT 1.09 SC 0.87 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! HN 0.82 KP 1.01 MK 1.23 NL 1.15 ! OV 0.99 PT 0.95 SC 0.91 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! HN 0.82 KP 1.02 MK 1.26 NL 1.25 ! OV 0.99 PT 0.96 SC 0.87 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! HN 0.84 KP 1.00 MK 1.30 NL 1.38 ! OV 0.99 PT 0.94 SC 0.87 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! HN 0.84 KP 1.01 MK 1.29 NL 1.37 ! OV 0.98 PT 0.94 SC 0.90 ! ! ! Fit before self-cal, rms=0.115697Jy sigma=2.313137 ! Fit after self-cal, rms=0.090672Jy sigma=1.796474 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.302 mas, bmaj=5.661 mas, bpa=-70.33 degrees ! Estimated noise=0.652536 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 = 0.0325247 Jy ! Component: 100 - total flux cleaned = 0.0425816 Jy ! Component: 150 - total flux cleaned = 0.0416057 Jy ! Component: 200 - total flux cleaned = 0.0397827 Jy ! Total flux subtracted in 200 components = 0.0397827 Jy ! Clean residual min=-0.018738 max=0.026809 Jy/beam ! Clean residual mean=0.000014 rms=0.004939 Jy/beam ! Combined flux in latest and established models = 0.724691 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 95 components and 0.724691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.076533Jy sigma=1.457216 ! Fit after self-cal, rms=0.076463Jy sigma=1.450837 ! Inverting map ! Added new window around map position (33.9, -18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138629 Jy ! Component: 100 - total flux cleaned = 0.0109952 Jy ! Component: 150 - total flux cleaned = 0.0123864 Jy ! Component: 200 - total flux cleaned = 0.0135749 Jy ! Total flux subtracted in 200 components = 0.0135749 Jy ! Clean residual min=-0.016029 max=0.014403 Jy/beam ! Clean residual mean=0.000020 rms=0.003940 Jy/beam ! Combined flux in latest and established models = 0.738266 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 121 components and 0.738266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.066351Jy sigma=1.238715 ! Fit after self-cal, rms=0.065674Jy sigma=1.229877 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.065674Jy sigma=1.229877 ! Fit after self-cal, rms=0.060762Jy sigma=1.196340 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.289 mas, bmaj=5.617 mas, bpa=-70.1 degrees ! Estimated noise=0.637996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00841315 Jy ! Component: 100 - total flux cleaned = 0.00970814 Jy ! Component: 150 - total flux cleaned = 0.00942626 Jy ! Component: 200 - total flux cleaned = 0.00893011 Jy ! Total flux subtracted in 200 components = 0.00893011 Jy ! Clean residual min=-0.012871 max=0.013539 Jy/beam ! Clean residual mean=0.000021 rms=0.003318 Jy/beam ! Combined flux in latest and established models = 0.747196 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 132 components and 0.747196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.057688Jy sigma=1.127279 ! Fit after self-cal, rms=0.057544Jy sigma=1.126327 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 = -0.000916049 Jy ! Component: 100 - total flux cleaned = -0.00134927 Jy ! Component: 150 - total flux cleaned = -0.00154941 Jy ! Component: 200 - total flux cleaned = -0.00154946 Jy ! Total flux subtracted in 200 components = -0.00154946 Jy ! Clean residual min=-0.012015 max=0.012991 Jy/beam ! Clean residual mean=0.000019 rms=0.003178 Jy/beam ! Combined flux in latest and established models = 0.745647 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 142 components and 0.745647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.056224Jy sigma=1.095510 ! Fit after self-cal, rms=0.056147Jy sigma=1.095179 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.056147Jy sigma=1.095179 ! Fit after self-cal, rms=0.055552Jy sigma=1.090662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.287 mas, bmaj=5.602 mas, bpa=-70.08 degrees ! Estimated noise=0.635403 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000230403 Jy ! Component: 100 - total flux cleaned = -6.61067e-05 Jy ! Component: 150 - total flux cleaned = -0.000696257 Jy ! Component: 200 - total flux cleaned = -0.00115282 Jy ! Total flux subtracted in 200 components = -0.00115282 Jy ! Clean residual min=-0.011010 max=0.012237 Jy/beam ! Clean residual mean=0.000020 rms=0.003026 Jy/beam ! Combined flux in latest and established models = 0.744494 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 157 components and 0.744494 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.054593Jy sigma=1.067815 ! Fit after self-cal, rms=0.054529Jy sigma=1.067303 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 = -0.00137759 Jy ! Component: 100 - total flux cleaned = -0.00207556 Jy ! Component: 150 - total flux cleaned = -0.00234417 Jy ! Component: 200 - total flux cleaned = -0.00272936 Jy ! Total flux subtracted in 200 components = -0.00272936 Jy ! Clean residual min=-0.010717 max=0.011967 Jy/beam ! Clean residual mean=0.000018 rms=0.002951 Jy/beam ! Combined flux in latest and established models = 0.741765 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 163 components and 0.741765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.053927Jy sigma=1.053047 ! Fit after self-cal, rms=0.053896Jy sigma=1.052845 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.053896Jy sigma=1.052845 ! Fit after self-cal, rms=0.053722Jy sigma=1.050577 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.865 mas, bmaj=7.737 mas, bpa=-77.6 degrees ! Estimated noise=0.915629 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00241744 Jy ! Component: 100 - total flux cleaned = -0.00382193 Jy ! Component: 150 - total flux cleaned = -0.0043713 Jy ! Component: 200 - total flux cleaned = -0.00472355 Jy ! Total flux subtracted in 200 components = -0.00472355 Jy ! Clean residual min=-0.015924 max=0.013157 Jy/beam ! Clean residual mean=0.000043 rms=0.004820 Jy/beam ! Combined flux in latest and established models = 0.737041 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 176 components and 0.737041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.053471Jy sigma=1.040878 ! Fit after self-cal, rms=0.053410Jy sigma=1.040330 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 = -0.000527664 Jy ! Component: 100 - total flux cleaned = -0.00115658 Jy ! Component: 150 - total flux cleaned = -0.000867333 Jy ! Component: 200 - total flux cleaned = -0.000963345 Jy ! Total flux subtracted in 200 components = -0.000963345 Jy ! Clean residual min=-0.015357 max=0.012745 Jy/beam ! Clean residual mean=0.000039 rms=0.004711 Jy/beam ! Combined flux in latest and established models = 0.736078 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 203 components and 0.736078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.053312Jy sigma=1.036904 ! Fit after self-cal, rms=0.053282Jy sigma=1.036741 ! 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=1.285 mas, bmaj=5.589 mas, bpa=-70.06 degrees ! Estimated noise=0.633759 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.285 x 5.589 at -70.06 degrees (North through East) ! Clean map min=-0.015031 max=0.25721 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=1.113 mas, bmaj=5.574 mas, bpa=-69.22 degrees ! Estimated noise=1.04744 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.19865 Jy ! Component: 100 - total flux cleaned = 0.287978 Jy ! Component: 150 - total flux cleaned = 0.35149 Jy ! Component: 200 - total flux cleaned = 0.40223 Jy ! Total flux subtracted in 200 components = 0.40223 Jy ! Clean residual min=-0.035136 max=0.039500 Jy/beam ! Clean residual mean=0.000072 rms=0.010745 Jy/beam ! Combined flux in latest and established models = 0.40223 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.40223 Jy ! Inverting map and beam ! Estimated beam: bmin=1.285 mas, bmaj=5.589 mas, bpa=-70.06 degrees ! Estimated noise=0.633759 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 = 0.0878676 Jy ! Component: 100 - total flux cleaned = 0.151613 Jy ! Component: 150 - total flux cleaned = 0.199525 Jy ! Component: 200 - total flux cleaned = 0.235877 Jy ! Total flux subtracted in 200 components = 0.235877 Jy ! Clean residual min=-0.025451 max=0.033489 Jy/beam ! Clean residual mean=0.000156 rms=0.008246 Jy/beam ! Combined flux in latest and established models = 0.638106 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 66 components and 0.638106 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.865 mas, bmaj=7.737 mas, bpa=-77.6 degrees ! Estimated noise=0.915629 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0630276 Jy ! Component: 100 - total flux cleaned = 0.0823129 Jy ! Component: 150 - total flux cleaned = 0.0929426 Jy ! Component: 200 - total flux cleaned = 0.0952311 Jy ! Total flux subtracted in 200 components = 0.0952311 Jy ! Clean residual min=-0.023049 max=0.016954 Jy/beam ! Clean residual mean=0.000094 rms=0.006112 Jy/beam ! Combined flux in latest and established models = 0.733337 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 = 0.000987212 Jy ! Component: 100 - total flux cleaned = 0.00130501 Jy ! Component: 150 - total flux cleaned = 0.00218714 Jy ! Component: 200 - total flux cleaned = 0.00273967 Jy ! Total flux subtracted in 200 components = 0.00273967 Jy ! Clean residual min=-0.018985 max=0.013816 Jy/beam ! Clean residual mean=0.000057 rms=0.005169 Jy/beam ! Combined flux in latest and established models = 0.736077 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 102 components and 0.736077 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.285 mas, bmaj=5.589 mas, bpa=-70.06 degrees ! Estimated noise=0.633759 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00788653 Jy ! Component: 100 - total flux cleaned = 0.00997573 Jy ! Component: 150 - total flux cleaned = 0.0108002 Jy ! Component: 200 - total flux cleaned = 0.0119367 Jy ! Total flux subtracted in 200 components = 0.0119367 Jy ! Clean residual min=-0.012779 max=0.014497 Jy/beam ! Clean residual mean=0.000014 rms=0.003328 Jy/beam ! Combined flux in latest and established models = 0.748014 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 125 components and 0.748014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.061491Jy sigma=1.171878 ! Fit after self-cal, rms=0.061165Jy sigma=1.158162 wmodel J1153+8058_C_map.mod ! Writing 125 model components to file: J1153+8058_C_map.mod wobs J1153+8058_C_uvs.fits ! Writing UV FITS file: J1153+8058_C_uvs.fits wwins J1153+8058_C_map.win ! wwins: Wrote 3 windows to J1153+8058_C_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 = 0.00298866 Jy ! Component: 100 - total flux cleaned = 0.00320198 Jy ! Component: 150 - total flux cleaned = 0.00321206 Jy ! Component: 200 - total flux cleaned = 0.00358187 Jy ! Component: 250 - total flux cleaned = 0.00358426 Jy ! Component: 300 - total flux cleaned = 0.00375427 Jy ! Component: 350 - total flux cleaned = 0.00391259 Jy ! Component: 400 - total flux cleaned = 0.00330985 Jy ! Component: 450 - total flux cleaned = 0.00273816 Jy ! Component: 500 - total flux cleaned = 0.00232462 Jy ! Component: 550 - total flux cleaned = 0.00179355 Jy ! Component: 600 - total flux cleaned = 0.00153752 Jy ! Component: 650 - total flux cleaned = 0.00141297 Jy ! Component: 700 - total flux cleaned = 0.00129466 Jy ! Component: 750 - total flux cleaned = 0.00129591 Jy ! Component: 800 - total flux cleaned = 0.00107755 Jy ! Component: 850 - total flux cleaned = 0.00108056 Jy ! Component: 900 - total flux cleaned = 0.000974112 Jy ! Component: 950 - total flux cleaned = 0.000669512 Jy ! Component: 1000 - total flux cleaned = 0.000571385 Jy ! Component: 1050 - total flux cleaned = 0.000570884 Jy ! Component: 1100 - total flux cleaned = 0.000662821 Jy ! Component: 1150 - total flux cleaned = 0.000571977 Jy ! Component: 1200 - total flux cleaned = 0.000747059 Jy ! Component: 1250 - total flux cleaned = 0.00100237 Jy ! Component: 1300 - total flux cleaned = 0.0010863 Jy ! Component: 1350 - total flux cleaned = 0.00149106 Jy ! Component: 1400 - total flux cleaned = 0.0016491 Jy ! Component: 1450 - total flux cleaned = 0.00188007 Jy ! Component: 1500 - total flux cleaned = 0.00210749 Jy ! Component: 1550 - total flux cleaned = 0.00240461 Jy ! Component: 1600 - total flux cleaned = 0.00262249 Jy ! Component: 1650 - total flux cleaned = 0.0029752 Jy ! Component: 1700 - total flux cleaned = 0.00325186 Jy ! Component: 1750 - total flux cleaned = 0.00331982 Jy ! Component: 1800 - total flux cleaned = 0.00378485 Jy ! Component: 1850 - total flux cleaned = 0.00404616 Jy ! Component: 1900 - total flux cleaned = 0.00468243 Jy ! Component: 1950 - total flux cleaned = 0.00493017 Jy ! Component: 2000 - total flux cleaned = 0.00517266 Jy ! Component: 2050 - total flux cleaned = 0.00541068 Jy ! Component: 2100 - total flux cleaned = 0.00564515 Jy ! Component: 2150 - total flux cleaned = 0.00581752 Jy ! Component: 2200 - total flux cleaned = 0.00604453 Jy ! Component: 2250 - total flux cleaned = 0.00632113 Jy ! Component: 2300 - total flux cleaned = 0.00659275 Jy ! Component: 2350 - total flux cleaned = 0.00696764 Jy ! Component: 2400 - total flux cleaned = 0.00723049 Jy ! Component: 2450 - total flux cleaned = 0.00759036 Jy ! Component: 2500 - total flux cleaned = 0.007843 Jy ! Component: 2550 - total flux cleaned = 0.00809127 Jy ! Component: 2600 - total flux cleaned = 0.0083846 Jy ! Component: 2650 - total flux cleaned = 0.00872083 Jy ! Component: 2700 - total flux cleaned = 0.00895668 Jy ! Component: 2750 - total flux cleaned = 0.00900347 Jy ! Component: 2800 - total flux cleaned = 0.00932327 Jy ! Component: 2850 - total flux cleaned = 0.00936706 Jy ! Component: 2900 - total flux cleaned = 0.00954379 Jy ! Component: 2950 - total flux cleaned = 0.00963087 Jy ! Component: 3000 - total flux cleaned = 0.0098467 Jy ! Component: 3050 - total flux cleaned = 0.0101437 Jy ! Component: 3100 - total flux cleaned = 0.0103529 Jy ! Component: 3150 - total flux cleaned = 0.0106008 Jy ! Component: 3200 - total flux cleaned = 0.0107231 Jy ! Component: 3250 - total flux cleaned = 0.0110459 Jy ! Component: 3300 - total flux cleaned = 0.011325 Jy ! Component: 3350 - total flux cleaned = 0.011522 Jy ! Component: 3400 - total flux cleaned = 0.0117556 Jy ! Component: 3450 - total flux cleaned = 0.0119858 Jy ! Component: 3500 - total flux cleaned = 0.0122895 Jy ! Component: 3550 - total flux cleaned = 0.0125146 Jy ! Component: 3600 - total flux cleaned = 0.0126258 Jy ! Component: 3650 - total flux cleaned = 0.0127735 Jy ! Component: 3700 - total flux cleaned = 0.0130283 Jy ! Component: 3750 - total flux cleaned = 0.013208 Jy ! Component: 3800 - total flux cleaned = 0.0132435 Jy ! Component: 3850 - total flux cleaned = 0.0134202 Jy ! Component: 3900 - total flux cleaned = 0.0135252 Jy ! Component: 3950 - total flux cleaned = 0.0136293 Jy ! Component: 4000 - total flux cleaned = 0.0136639 Jy ! Component: 4050 - total flux cleaned = 0.0137326 Jy ! Total flux subtracted in 4096 components = 0.0138009 Jy ! Clean residual min=-0.002002 max=0.002117 Jy/beam ! Clean residual mean=0.000006 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.761815 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 406 components and 0.761814 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J1153+8058_C_20180722_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.285 x 5.589 at -70.06 degrees (North through East) ! Clean map min=-0.012123 max=0.25504 Jy/beam ! Writing clean map to FITS file: .//J1153+8058_C_20180722_map.fits wmodel .//J1153+8058_C_20180722_map.mod ! Writing 406 model components to file: .//J1153+8058_C_20180722_map.mod wobs .//J1153+8058_C_20180722_uvs.fits ! Writing UV FITS file: .//J1153+8058_C_20180722_uvs.fits wwins .//J1153+8058_C_20180722_map.win ! wwins: Wrote 4 windows to .//J1153+8058_C_20180722_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.255043 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000618379 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.727383 0.727383 1.45477 2.90953 5.81907 11.6381 23.2763 46.5525 93.105 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.255 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 412.437 quit ! Quitting program ! Log file .//J1153+8058_C_20180722_dfm.log closed on Wed Aug 8 14:44:43 2018