! Started logfile: /scr/pima/rv118_uvs/J0807+0432_S_dfm.log on Sun Dec 10 00:08:40 2017 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv118_uvs/J0807+0432_S_uva.fits ! Reading UV FITS file: /scr/pima/rv118_uvs/J0807+0432_S_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! AN table 2: 89 integrations on 66 of 66 possible baselines. ! Apparent sampling: 0.389027 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0807+0432 ! ! 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 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 13132 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 J0807+0432_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 286 telescope corrections were flagged in sub-array 1. ! A total of 596 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 286 telescope corrections were flagged in sub-array 1. ! A total of 596 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 286 telescope corrections were flagged in sub-array 1. ! A total of 596 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 286 telescope corrections were flagged in sub-array 1. ! A total of 596 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.046584Jy sigma=15.555040 ! Fit after self-cal, rms=0.758185Jy sigma=11.061117 ! 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=1.878 mas, bmaj=3.311 mas, bpa=23.6 degrees ! Estimated noise=0.760519 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 = 0.182198 Jy ! Component: 100 - total flux cleaned = 0.239153 Jy ! Total flux subtracted in 100 components = 0.239153 Jy ! Clean residual min=-0.014298 max=0.043230 Jy/beam ! Clean residual mean=-0.000035 rms=0.003513 Jy/beam ! Combined flux in latest and established models = 0.239153 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.239153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134399Jy sigma=1.774627 ! Fit after self-cal, rms=0.134317Jy sigma=1.774020 ! Inverting map ! Added new window around map position (-5, 3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0398673 Jy ! Component: 100 - total flux cleaned = 0.0628703 Jy ! Total flux subtracted in 100 components = 0.0628703 Jy ! Clean residual min=-0.009504 max=0.016783 Jy/beam ! Clean residual mean=-0.000002 rms=0.002548 Jy/beam ! Combined flux in latest and established models = 0.302024 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 28 components and 0.302024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117464Jy sigma=1.483472 ! Fit after self-cal, rms=0.116418Jy sigma=1.463796 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0181641 Jy ! Component: 100 - total flux cleaned = 0.0292574 Jy ! Total flux subtracted in 100 components = 0.0292574 Jy ! Clean residual min=-0.008977 max=0.011281 Jy/beam ! Clean residual mean=0.000014 rms=0.002158 Jy/beam ! Combined flux in latest and established models = 0.331281 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 35 components and 0.331281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112044Jy sigma=1.391255 ! Fit after self-cal, rms=0.111854Jy sigma=1.387224 ! 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=2.336 mas, bmaj=4.003 mas, bpa=17.79 degrees ! Estimated noise=0.443685 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 (-2.5, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0135115 Jy ! Component: 100 - total flux cleaned = 0.021047 Jy ! Component: 150 - total flux cleaned = 0.0255468 Jy ! Component: 200 - total flux cleaned = 0.0278384 Jy ! Total flux subtracted in 200 components = 0.0278384 Jy ! Clean residual min=-0.007430 max=0.008870 Jy/beam ! Clean residual mean=0.000029 rms=0.001821 Jy/beam ! Combined flux in latest and established models = 0.359119 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 54 components and 0.359119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109901Jy sigma=1.363122 ! Fit after self-cal, rms=0.109793Jy sigma=1.360819 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.336 x 4.003 at 17.79 degrees (North through East) ! Clean map min=-0.0069405 max=0.23837 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.08 HN 1.06 KK 1.02 ! KP 1.02 LA 0.99 NL 0.97 OV 1.01 ! PT 0.96 SC 1.17 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.05 HH 1.06 HN 1.03 ! KP 1.02 LA 0.99 NL 0.99 NY 1.02 ! OV 0.99 PT 1.04 SC 1.08 WZ 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.08 HN 1.07 KK 1.00 ! KP 1.01 LA 0.98 NL 0.97 OV 1.03 ! PT 0.97 SC 1.15 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.07 HH 1.05 HN 1.02 ! KP 1.03 LA 1.02 NL 1.00 NY 1.03 ! OV 0.99 PT 1.04 SC 1.06 WZ 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.07 HN 1.12 KK 1.03 ! KP 0.54 LA 1.01 NL 0.92 OV 1.01 ! PT 1.01 SC 0.78 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.15 HH 1.09 HN 1.02 ! KP 0.60 LA 1.04 NL 0.65 NY 1.09 ! OV 1.00 PT 1.07 SC 0.55 WZ 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.06 HN 1.06 KK 1.01 ! KP 1.04 LA 1.01 NL 1.01 OV 1.02 ! PT 1.01 SC 1.20 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.09 HH 0.95 HN 1.07 ! KP 1.03 LA 1.02 NL 1.03 NY 1.08 ! OV 1.02 PT 1.05 SC 1.06 WZ 1.00 ! ! ! Fit before self-cal, rms=0.109793Jy sigma=1.360819 ! Fit after self-cal, rms=0.080789Jy sigma=1.074150 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.353 mas, bmaj=4.107 mas, bpa=16.52 degrees ! Estimated noise=0.44448 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 (7, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00611977 Jy ! Component: 100 - total flux cleaned = 0.00731692 Jy ! Component: 150 - total flux cleaned = 0.00758244 Jy ! Component: 200 - total flux cleaned = 0.00780251 Jy ! Total flux subtracted in 200 components = 0.00780251 Jy ! Clean residual min=-0.002528 max=0.002761 Jy/beam ! Clean residual mean=0.000005 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.366922 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 74 components and 0.366922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080326Jy sigma=1.065957 ! Fit after self-cal, rms=0.080578Jy sigma=1.063384 ! 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=0.080578Jy sigma=1.063384 ! Fit after self-cal, rms=0.080510Jy sigma=1.059907 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.36 mas, bmaj=4.114 mas, bpa=16.34 degrees ! Estimated noise=0.444623 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00268817 Jy ! Component: 100 - total flux cleaned = 0.00351141 Jy ! Component: 150 - total flux cleaned = 0.0037857 Jy ! Component: 200 - total flux cleaned = 0.00392958 Jy ! Total flux subtracted in 200 components = 0.00392958 Jy ! Clean residual min=-0.001973 max=0.002236 Jy/beam ! Clean residual mean=-0.000000 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.370851 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 83 components and 0.370852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080400Jy sigma=1.057937 ! Fit after self-cal, rms=0.080441Jy sigma=1.057823 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 (15, 95.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150138 Jy ! Component: 100 - total flux cleaned = 0.00165501 Jy ! Component: 150 - total flux cleaned = 0.00156974 Jy ! Component: 200 - total flux cleaned = 0.00149369 Jy ! Total flux subtracted in 200 components = 0.00149369 Jy ! Clean residual min=-0.001978 max=0.002187 Jy/beam ! Clean residual mean=-0.000001 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.372345 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 93 components and 0.372345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080377Jy sigma=1.056772 ! Fit after self-cal, rms=0.080376Jy sigma=1.056737 ! Inverting map ! Added new window around map position (-32.5, -10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000647865 Jy ! Component: 100 - total flux cleaned = 0.000501542 Jy ! Component: 150 - total flux cleaned = 0.000418631 Jy ! Component: 200 - total flux cleaned = 0.000343578 Jy ! Total flux subtracted in 200 components = 0.000343578 Jy ! Clean residual min=-0.001958 max=0.001927 Jy/beam ! Clean residual mean=-0.000001 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.372689 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 106 components and 0.372689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080294Jy sigma=1.055790 ! Fit after self-cal, rms=0.080294Jy sigma=1.055738 ! 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=0.080294Jy sigma=1.055738 ! Fit after self-cal, rms=0.080286Jy sigma=1.055181 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.362 mas, bmaj=4.118 mas, bpa=16.32 degrees ! Estimated noise=0.444575 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130325 Jy ! Component: 100 - total flux cleaned = 0.00146804 Jy ! Component: 150 - total flux cleaned = 0.00146897 Jy ! Component: 200 - total flux cleaned = 0.00146709 Jy ! Total flux subtracted in 200 components = 0.00146709 Jy ! Clean residual min=-0.001900 max=0.001886 Jy/beam ! Clean residual mean=-0.000002 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.374156 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 117 components and 0.374156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080246Jy sigma=1.054545 ! Fit after self-cal, rms=0.080263Jy sigma=1.054533 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 = -3.14031e-05 Jy ! Component: 100 - total flux cleaned = -6.41112e-05 Jy ! Component: 150 - total flux cleaned = -9.40308e-05 Jy ! Component: 200 - total flux cleaned = -0.000150911 Jy ! Total flux subtracted in 200 components = -0.000150911 Jy ! Clean residual min=-0.001909 max=0.001856 Jy/beam ! Clean residual mean=-0.000002 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.374005 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 122 components and 0.374005 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080240Jy sigma=1.054232 ! Fit after self-cal, rms=0.080241Jy sigma=1.054228 ! 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=0.080241Jy sigma=1.054228 ! Fit after self-cal, rms=0.080252Jy sigma=1.054070 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.053 mas, bmaj=10.89 mas, bpa=4.925 degrees ! Estimated noise=0.558216 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000952489 Jy ! Component: 100 - total flux cleaned = 0.00137667 Jy ! Component: 150 - total flux cleaned = 0.00158406 Jy ! Component: 200 - total flux cleaned = 0.00160457 Jy ! Total flux subtracted in 200 components = 0.00160457 Jy ! Clean residual min=-0.002078 max=0.001971 Jy/beam ! Clean residual mean=-0.000004 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.37561 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 133 components and 0.37561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080247Jy sigma=1.053886 ! Fit after self-cal, rms=0.080251Jy sigma=1.053873 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 = 8.37382e-05 Jy ! Component: 100 - total flux cleaned = 8.41962e-05 Jy ! Component: 150 - total flux cleaned = 8.48606e-05 Jy ! Component: 200 - total flux cleaned = 9.96615e-05 Jy ! Total flux subtracted in 200 components = 9.96615e-05 Jy ! Clean residual min=-0.002061 max=0.001886 Jy/beam ! Clean residual mean=-0.000004 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.375709 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 143 components and 0.375709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080252Jy sigma=1.053818 ! Fit after self-cal, rms=0.080252Jy sigma=1.053815 ! 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=2.363 mas, bmaj=4.118 mas, bpa=16.35 degrees ! Estimated noise=0.444672 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.363 x 4.118 at 16.35 degrees (North through East) ! Clean map min=-0.001964 max=0.23705 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=1.901 mas, bmaj=3.346 mas, bpa=22.77 degrees ! Estimated noise=0.769781 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.181324 Jy ! Component: 100 - total flux cleaned = 0.244905 Jy ! Component: 150 - total flux cleaned = 0.282869 Jy ! Component: 200 - total flux cleaned = 0.30708 Jy ! Total flux subtracted in 200 components = 0.30708 Jy ! Clean residual min=-0.005633 max=0.012897 Jy/beam ! Clean residual mean=-0.000029 rms=0.001495 Jy/beam ! Combined flux in latest and established models = 0.307079 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.307079 Jy ! Inverting map and beam ! Estimated beam: bmin=2.363 mas, bmaj=4.118 mas, bpa=16.35 degrees ! Estimated noise=0.444672 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 = 0.0235121 Jy ! Component: 100 - total flux cleaned = 0.0374321 Jy ! Component: 150 - total flux cleaned = 0.0465429 Jy ! Component: 200 - total flux cleaned = 0.052724 Jy ! Total flux subtracted in 200 components = 0.052724 Jy ! Clean residual min=-0.002348 max=0.004076 Jy/beam ! Clean residual mean=-0.000014 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.359803 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 67 components and 0.359803 Jy ! Inverting map ! Added new window around map position (2.5, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00444136 Jy ! Component: 100 - total flux cleaned = 0.00737713 Jy ! Component: 150 - total flux cleaned = 0.00912383 Jy ! Component: 200 - total flux cleaned = 0.0105726 Jy ! Total flux subtracted in 200 components = 0.0105726 Jy ! Clean residual min=-0.002024 max=0.001913 Jy/beam ! Clean residual mean=-0.000007 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.370376 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 91 components and 0.370376 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=8.053 mas, bmaj=10.89 mas, bpa=4.925 degrees ! Estimated noise=0.558216 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00245671 Jy ! Component: 100 - total flux cleaned = 0.00351616 Jy ! Component: 150 - total flux cleaned = 0.00409748 Jy ! Component: 200 - total flux cleaned = 0.00435893 Jy ! Total flux subtracted in 200 components = 0.00435893 Jy ! Clean residual min=-0.002092 max=0.001964 Jy/beam ! Clean residual mean=-0.000007 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.374735 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 = 0.000227874 Jy ! Component: 100 - total flux cleaned = 0.000402386 Jy ! Component: 150 - total flux cleaned = 0.000555856 Jy ! Component: 200 - total flux cleaned = 0.000672331 Jy ! Total flux subtracted in 200 components = 0.000672331 Jy ! Clean residual min=-0.002081 max=0.001918 Jy/beam ! Clean residual mean=-0.000005 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.375407 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 131 components and 0.375407 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.363 mas, bmaj=4.118 mas, bpa=16.35 degrees ! Estimated noise=0.444672 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000221137 Jy ! Component: 100 - total flux cleaned = 7.56354e-05 Jy ! Component: 150 - total flux cleaned = -9.49095e-05 Jy ! Component: 200 - total flux cleaned = -0.000134106 Jy ! Total flux subtracted in 200 components = -0.000134106 Jy ! Clean residual min=-0.002068 max=0.001807 Jy/beam ! Clean residual mean=-0.000003 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.375273 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 149 components and 0.375273 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080277Jy sigma=1.054077 ! Fit after self-cal, rms=0.080253Jy sigma=1.053860 wmodel J0807+0432_S_map.mod ! Writing 149 model components to file: J0807+0432_S_map.mod wobs J0807+0432_S_uvs.fits ! Writing UV FITS file: J0807+0432_S_uvs.fits wwins J0807+0432_S_map.win ! wwins: Wrote 7 windows to J0807+0432_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 = -0.000587795 Jy ! Component: 100 - total flux cleaned = -0.000720148 Jy ! Component: 150 - total flux cleaned = -0.000782771 Jy ! Component: 200 - total flux cleaned = -0.000841911 Jy ! Component: 250 - total flux cleaned = -0.000987589 Jy ! Component: 300 - total flux cleaned = -0.00118772 Jy ! Component: 350 - total flux cleaned = -0.00135564 Jy ! Component: 400 - total flux cleaned = -0.00135575 Jy ! Component: 450 - total flux cleaned = -0.00151903 Jy ! Component: 500 - total flux cleaned = -0.00159901 Jy ! Component: 550 - total flux cleaned = -0.00173053 Jy ! Component: 600 - total flux cleaned = -0.00188591 Jy ! Component: 650 - total flux cleaned = -0.0019371 Jy ! Component: 700 - total flux cleaned = -0.00203819 Jy ! Component: 750 - total flux cleaned = -0.00213763 Jy ! Component: 800 - total flux cleaned = -0.00218724 Jy ! Component: 850 - total flux cleaned = -0.00233296 Jy ! Component: 900 - total flux cleaned = -0.00238075 Jy ! Component: 950 - total flux cleaned = -0.00240474 Jy ! Component: 1000 - total flux cleaned = -0.00252186 Jy ! Component: 1050 - total flux cleaned = -0.00261467 Jy ! Component: 1100 - total flux cleaned = -0.00270629 Jy ! Component: 1150 - total flux cleaned = -0.00272871 Jy ! Component: 1200 - total flux cleaned = -0.00279628 Jy ! Component: 1250 - total flux cleaned = -0.00279635 Jy ! Component: 1300 - total flux cleaned = -0.00279651 Jy ! Component: 1350 - total flux cleaned = -0.00284031 Jy ! Component: 1400 - total flux cleaned = -0.00284036 Jy ! Component: 1450 - total flux cleaned = -0.00296846 Jy ! Component: 1500 - total flux cleaned = -0.0028622 Jy ! Component: 1550 - total flux cleaned = -0.00288353 Jy ! Component: 1600 - total flux cleaned = -0.00294614 Jy ! Component: 1650 - total flux cleaned = -0.00304975 Jy ! Component: 1700 - total flux cleaned = -0.00307029 Jy ! Component: 1750 - total flux cleaned = -0.00309053 Jy ! Component: 1800 - total flux cleaned = -0.00315131 Jy ! Component: 1850 - total flux cleaned = -0.00313112 Jy ! Component: 1900 - total flux cleaned = -0.0032106 Jy ! Component: 1950 - total flux cleaned = -0.00328988 Jy ! Component: 2000 - total flux cleaned = -0.00330947 Jy ! Component: 2050 - total flux cleaned = -0.00342636 Jy ! Component: 2100 - total flux cleaned = -0.00346507 Jy ! Component: 2150 - total flux cleaned = -0.00348426 Jy ! Component: 2200 - total flux cleaned = -0.00359888 Jy ! Component: 2250 - total flux cleaned = -0.0036748 Jy ! Component: 2300 - total flux cleaned = -0.0036935 Jy ! Component: 2350 - total flux cleaned = -0.00376882 Jy ! Component: 2400 - total flux cleaned = -0.00380592 Jy ! Component: 2450 - total flux cleaned = -0.00391724 Jy ! Component: 2500 - total flux cleaned = -0.0040093 Jy ! Component: 2550 - total flux cleaned = -0.00400926 Jy ! Component: 2600 - total flux cleaned = -0.00413678 Jy ! Component: 2650 - total flux cleaned = -0.00419132 Jy ! Component: 2700 - total flux cleaned = -0.00437159 Jy ! Component: 2750 - total flux cleaned = -0.00437147 Jy ! Component: 2800 - total flux cleaned = -0.00446051 Jy ! Component: 2850 - total flux cleaned = -0.00451352 Jy ! Component: 2900 - total flux cleaned = -0.00460176 Jy ! Component: 2950 - total flux cleaned = -0.00468951 Jy ! Component: 3000 - total flux cleaned = -0.00474197 Jy ! Component: 3050 - total flux cleaned = -0.00482873 Jy ! Component: 3100 - total flux cleaned = -0.00482869 Jy ! Component: 3150 - total flux cleaned = -0.00494874 Jy ! Component: 3200 - total flux cleaned = -0.00503403 Jy ! Component: 3250 - total flux cleaned = -0.00506804 Jy ! Component: 3300 - total flux cleaned = -0.0051525 Jy ! Component: 3350 - total flux cleaned = -0.00520294 Jy ! Component: 3400 - total flux cleaned = -0.00533672 Jy ! Component: 3450 - total flux cleaned = -0.0053866 Jy ! Component: 3500 - total flux cleaned = -0.00543628 Jy ! Component: 3550 - total flux cleaned = -0.00553492 Jy ! Component: 3600 - total flux cleaned = -0.00556762 Jy ! Component: 3650 - total flux cleaned = -0.00553502 Jy ! Component: 3700 - total flux cleaned = -0.00561612 Jy ! Component: 3750 - total flux cleaned = -0.00568065 Jy ! Component: 3800 - total flux cleaned = -0.00574492 Jy ! Component: 3850 - total flux cleaned = -0.00576083 Jy ! Component: 3900 - total flux cleaned = -0.00582456 Jy ! Component: 3950 - total flux cleaned = -0.0059038 Jy ! Component: 4000 - total flux cleaned = -0.00591962 Jy ! Component: 4050 - total flux cleaned = -0.00604514 Jy ! Total flux subtracted in 4096 components = -0.00620125 Jy ! Clean residual min=-0.001008 max=0.001017 Jy/beam ! Clean residual mean=-0.000003 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.369072 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 450 components and 0.369072 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv118_uvs/J0807+0432_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.363 x 4.118 at 16.35 degrees (North through East) ! Clean map min=-0.0020068 max=0.23606 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv118_uvs/J0807+0432_S_map.fits wmodel /scr/pima/rv118_uvs/J0807+0432_S_map.mod ! Writing 450 model components to file: /scr/pima/rv118_uvs/J0807+0432_S_map.mod wobs /scr/pima/rv118_uvs/J0807+0432_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv118_uvs/J0807+0432_S_uvs.fits wwins /scr/pima/rv118_uvs/J0807+0432_S_map.win ! wwins: Wrote 8 windows to /scr/pima/rv118_uvs/J0807+0432_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.23606 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000265315 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.337179 0.337179 0.674358 1.34872 2.69743 5.39486 10.7897 21.5794 43.1589 86.3178 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.236 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 889.735 quit ! Quitting program ! Log file /scr/pima/rv118_uvs/J0807+0432_S_dfm.log closed on Sun Dec 10 00:08:44 2017