! Started logfile: /scr/pima/bg219e_uvs/J1003+3244_S_dfm.log on Thu May 19 18:33:40 2016 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 /scr/pima/bg219e_uvs/J1003+3244_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1003+3244_S_uva.fits ! AN table 1: 26 integrations on 36 of 36 possible baselines. ! AN table 2: 26 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.890491 visibilities/baseline/integration-bin. ! Found source: J1003+3244 ! ! 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 2.22e+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 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 6668 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 J1003+3244_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 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 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.004772Jy sigma=21.850478 ! Fit after self-cal, rms=0.917470Jy sigma=19.965844 ! 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=2.981 mas, bmaj=5.09 mas, bpa=-13.33 degrees ! Estimated noise=0.622765 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 = 0.05908 Jy ! Component: 100 - total flux cleaned = 0.0826313 Jy ! Total flux subtracted in 100 components = 0.0826313 Jy ! Clean residual min=-0.010189 max=0.024114 Jy/beam ! Clean residual mean=-0.000021 rms=0.002926 Jy/beam ! Combined flux in latest and established models = 0.0826313 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0826313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090183Jy sigma=1.909068 ! Fit after self-cal, rms=0.088964Jy sigma=1.886190 ! Inverting map ! Added new window around map position (3.5, 8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0237014 Jy ! Component: 100 - total flux cleaned = 0.0381151 Jy ! Total flux subtracted in 100 components = 0.0381151 Jy ! Clean residual min=-0.007859 max=0.009292 Jy/beam ! Clean residual mean=-0.000015 rms=0.002121 Jy/beam ! Combined flux in latest and established models = 0.120746 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 44 components and 0.120746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079273Jy sigma=1.652519 ! Fit after self-cal, rms=0.078320Jy sigma=1.634835 ! 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=3.696 mas, bmaj=5.647 mas, bpa=-6.813 degrees ! Estimated noise=0.425767 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 = 0.0210801 Jy ! Component: 100 - total flux cleaned = 0.0354098 Jy ! Component: 150 - total flux cleaned = 0.0459346 Jy ! Component: 200 - total flux cleaned = 0.053807 Jy ! Total flux subtracted in 200 components = 0.053807 Jy ! Clean residual min=-0.006648 max=0.010997 Jy/beam ! Clean residual mean=-0.000033 rms=0.001924 Jy/beam ! Combined flux in latest and established models = 0.174553 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 91 components and 0.174553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071342Jy sigma=1.458673 ! Fit after self-cal, rms=0.070835Jy sigma=1.449882 ! Inverting map ! Added new window around map position (8, 16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116552 Jy ! Component: 100 - total flux cleaned = 0.0184096 Jy ! Component: 150 - total flux cleaned = 0.0233819 Jy ! Component: 200 - total flux cleaned = 0.0273106 Jy ! Total flux subtracted in 200 components = 0.0273106 Jy ! Clean residual min=-0.005397 max=0.005996 Jy/beam ! Clean residual mean=-0.000021 rms=0.001331 Jy/beam ! Combined flux in latest and established models = 0.201864 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 129 components and 0.201864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068762Jy sigma=1.397074 ! Fit after self-cal, rms=0.068355Jy sigma=1.388315 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.696 x 5.647 at -6.813 degrees (North through East) ! Clean map min=-0.0047778 max=0.079085 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.02 HN 0.96 KP 1.02 ! LA 0.94 NL 1.17 OV 0.95 PT 0.90 ! SC 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.86 HN 1.10 KP 1.04 ! LA 1.01 MK 0.97 NL 1.03 PT 0.90 ! SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.11 HN 0.98 KP 0.98 ! LA 0.94 NL 1.06 OV 1.04 PT 0.88 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.92 HN 0.99 KP 1.10 ! LA 0.96 MK 1.02 NL 0.97 PT 0.89 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.08 HN 0.95 KP 0.97 ! LA 0.96 NL 1.07 OV 1.04 PT 0.97 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.09 HN 0.97 KP 0.97 ! LA 0.96 NL 1.09 OV 0.99 PT 0.97 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.068355Jy sigma=1.388315 ! Fit after self-cal, rms=0.067700Jy sigma=1.372419 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.686 mas, bmaj=5.679 mas, bpa=-6.472 degrees ! Estimated noise=0.421697 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 = 0.0035057 Jy ! Component: 100 - total flux cleaned = 0.0058079 Jy ! Component: 150 - total flux cleaned = 0.00694147 Jy ! Component: 200 - total flux cleaned = 0.00723203 Jy ! Total flux subtracted in 200 components = 0.00723203 Jy ! Clean residual min=-0.003663 max=0.004143 Jy/beam ! Clean residual mean=0.000004 rms=0.000932 Jy/beam ! Combined flux in latest and established models = 0.209096 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 167 components and 0.209096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067490Jy sigma=1.366698 ! Fit after self-cal, rms=0.067466Jy sigma=1.365592 ! 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=0.067466Jy sigma=1.365592 ! Fit after self-cal, rms=0.067475Jy sigma=1.365270 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.681 mas, bmaj=5.67 mas, bpa=-6.515 degrees ! Estimated noise=0.42223 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0023005 Jy ! Component: 100 - total flux cleaned = 0.00353944 Jy ! Component: 150 - total flux cleaned = 0.00396676 Jy ! Component: 200 - total flux cleaned = 0.00410772 Jy ! Total flux subtracted in 200 components = 0.00410772 Jy ! Clean residual min=-0.003568 max=0.004230 Jy/beam ! Clean residual mean=0.000003 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.213204 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 179 components and 0.213204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067369Jy sigma=1.362621 ! Fit after self-cal, rms=0.067335Jy sigma=1.362150 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 (13, 31.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00411041 Jy ! Component: 100 - total flux cleaned = 0.0056711 Jy ! Component: 150 - total flux cleaned = 0.00662854 Jy ! Component: 200 - total flux cleaned = 0.00719851 Jy ! Total flux subtracted in 200 components = 0.00719851 Jy ! Clean residual min=-0.003044 max=0.003001 Jy/beam ! Clean residual mean=0.000006 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.220402 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 206 components and 0.220402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067032Jy sigma=1.355465 ! Fit after self-cal, rms=0.066999Jy sigma=1.354843 ! 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=0.066999Jy sigma=1.354843 ! Fit after self-cal, rms=0.066776Jy sigma=1.354225 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.685 mas, bmaj=5.668 mas, bpa=-6.528 degrees ! Estimated noise=0.421088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211607 Jy ! Component: 100 - total flux cleaned = 0.00368086 Jy ! Component: 150 - total flux cleaned = 0.00439116 Jy ! Component: 200 - total flux cleaned = 0.00487808 Jy ! Total flux subtracted in 200 components = 0.00487808 Jy ! Clean residual min=-0.002884 max=0.002803 Jy/beam ! Clean residual mean=0.000005 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.22528 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 220 components and 0.22528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066668Jy sigma=1.351838 ! Fit after self-cal, rms=0.066650Jy sigma=1.351568 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 = 0.000927834 Jy ! Component: 100 - total flux cleaned = 0.00140804 Jy ! Component: 150 - total flux cleaned = 0.00171071 Jy ! Component: 200 - total flux cleaned = 0.00195057 Jy ! Total flux subtracted in 200 components = 0.00195057 Jy ! Clean residual min=-0.002793 max=0.002698 Jy/beam ! Clean residual mean=0.000006 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.227231 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 233 components and 0.227231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066593Jy sigma=1.350258 ! Fit after self-cal, rms=0.066583Jy sigma=1.350115 ! 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=0.066583Jy sigma=1.350115 ! Fit after self-cal, rms=0.066554Jy sigma=1.349827 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.928 mas, bmaj=9.221 mas, bpa=-4.924 degrees ! Estimated noise=0.528774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00247794 Jy ! Component: 100 - total flux cleaned = 0.003437 Jy ! Component: 150 - total flux cleaned = 0.00379859 Jy ! Component: 200 - total flux cleaned = 0.00414612 Jy ! Total flux subtracted in 200 components = 0.00414612 Jy ! Clean residual min=-0.004332 max=0.003238 Jy/beam ! Clean residual mean=0.000010 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 0.231377 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 250 components and 0.231377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066513Jy sigma=1.348847 ! Fit after self-cal, rms=0.066491Jy sigma=1.348533 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 = 0.000459584 Jy ! Component: 100 - total flux cleaned = 0.000931887 Jy ! Component: 150 - total flux cleaned = 0.00115123 Jy ! Component: 200 - total flux cleaned = 0.00138083 Jy ! Total flux subtracted in 200 components = 0.00138083 Jy ! Clean residual min=-0.004143 max=0.003038 Jy/beam ! Clean residual mean=0.000012 rms=0.000890 Jy/beam ! Combined flux in latest and established models = 0.232758 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 266 components and 0.232758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066477Jy sigma=1.348122 ! Fit after self-cal, rms=0.066466Jy sigma=1.347913 ! 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=3.684 mas, bmaj=5.673 mas, bpa=-6.667 degrees ! Estimated noise=0.421095 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.684 x 5.673 at -6.667 degrees (North through East) ! Clean map min=-0.003386 max=0.076654 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=2.972 mas, bmaj=5.114 mas, bpa=-13.11 degrees ! Estimated noise=0.617678 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0600092 Jy ! Component: 100 - total flux cleaned = 0.0897794 Jy ! Component: 150 - total flux cleaned = 0.110744 Jy ! Component: 200 - total flux cleaned = 0.127006 Jy ! Total flux subtracted in 200 components = 0.127006 Jy ! Clean residual min=-0.006260 max=0.009602 Jy/beam ! Clean residual mean=-0.000013 rms=0.001932 Jy/beam ! Combined flux in latest and established models = 0.127006 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 47 model components to the UV plane model. ! The established model now contains 47 components and 0.127006 Jy ! Inverting map and beam ! Estimated beam: bmin=3.684 mas, bmaj=5.673 mas, bpa=-6.667 degrees ! Estimated noise=0.421095 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 = 0.0212035 Jy ! Component: 100 - total flux cleaned = 0.0359205 Jy ! Component: 150 - total flux cleaned = 0.0467623 Jy ! Component: 200 - total flux cleaned = 0.0552251 Jy ! Total flux subtracted in 200 components = 0.0552251 Jy ! Clean residual min=-0.004989 max=0.005997 Jy/beam ! Clean residual mean=-0.000020 rms=0.001435 Jy/beam ! Combined flux in latest and established models = 0.182231 Jy ! Adding 102 model components to the UV plane model. ! The established model now contains 139 components and 0.182231 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=7.928 mas, bmaj=9.221 mas, bpa=-4.924 degrees ! Estimated noise=0.528774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0124106 Jy ! Component: 100 - total flux cleaned = 0.0210384 Jy ! Component: 150 - total flux cleaned = 0.027536 Jy ! Component: 200 - total flux cleaned = 0.0325716 Jy ! Total flux subtracted in 200 components = 0.0325716 Jy ! Clean residual min=-0.004393 max=0.004165 Jy/beam ! Clean residual mean=-0.000009 rms=0.001270 Jy/beam ! Combined flux in latest and established models = 0.214803 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 = 0.00394158 Jy ! Component: 100 - total flux cleaned = 0.00704408 Jy ! Component: 150 - total flux cleaned = 0.00950018 Jy ! Component: 200 - total flux cleaned = 0.0114505 Jy ! Total flux subtracted in 200 components = 0.0114505 Jy ! Clean residual min=-0.004123 max=0.003125 Jy/beam ! Clean residual mean=0.000004 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.226253 Jy ! Adding 116 model components to the UV plane model. ! The established model now contains 239 components and 0.226253 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.684 mas, bmaj=5.673 mas, bpa=-6.667 degrees ! Estimated noise=0.421095 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110659 Jy ! Component: 100 - total flux cleaned = 0.0021004 Jy ! Component: 150 - total flux cleaned = 0.00253149 Jy ! Component: 200 - total flux cleaned = 0.002794 Jy ! Total flux subtracted in 200 components = 0.002794 Jy ! Clean residual min=-0.002919 max=0.003079 Jy/beam ! Clean residual mean=0.000003 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.229047 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 257 components and 0.229047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066612Jy sigma=1.351264 ! Fit after self-cal, rms=0.066521Jy sigma=1.349190 wmodel /J1003+3244_S_map.mod ! wmodel: Unable to open new model file: /J1003+3244_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J1003+3244_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.684 x 5.673 at -6.667 degrees (North through East) ! Clean map min=-0.0026099 max=0.077913 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1003+3244_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0779129 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000671193 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.5844 2.5844 5.1688 10.3376 20.6752 41.3504 82.7008 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.077 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 116.081 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1003+3244_S_dfm.log closed on Thu May 19 18:33:42 2016