! Started logfile: /scr/pima/rv117_uvs/J0850-1213_S_dfm.log on Sat Dec 9 23:43:08 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/rv117_uvs/J0850-1213_S_uva.fits ! Reading UV FITS file: /scr/pima/rv117_uvs/J0850-1213_S_uva.fits ! AN table 1: 50 integrations on 10 of 10 possible baselines. ! AN table 2: 8 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.42132 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0850-1213 ! ! 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 74 lines of history. ! ! Reading 1328 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 J0850-1213_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 132 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 132 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 132 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 132 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.114454Jy sigma=13.011959 ! Fit after self-cal, rms=0.476888Jy sigma=5.300398 ! 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=2.402 mas, bmaj=3.699 mas, bpa=40.19 degrees ! Estimated noise=2.28273 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 = 0.421075 Jy ! Component: 100 - total flux cleaned = 0.52392 Jy ! Total flux subtracted in 100 components = 0.52392 Jy ! Clean residual min=-0.012497 max=0.037441 Jy/beam ! Clean residual mean=0.000039 rms=0.003554 Jy/beam ! Combined flux in latest and established models = 0.52392 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.52392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118516Jy sigma=0.993302 ! Fit after self-cal, rms=0.117783Jy sigma=0.993101 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0354192 Jy ! Component: 100 - total flux cleaned = 0.0500807 Jy ! Total flux subtracted in 100 components = 0.0500807 Jy ! Clean residual min=-0.008937 max=0.011468 Jy/beam ! Clean residual mean=-0.000003 rms=0.002206 Jy/beam ! Combined flux in latest and established models = 0.574001 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 17 components and 0.574001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106082Jy sigma=0.758354 ! Fit after self-cal, rms=0.105676Jy sigma=0.758268 ! 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=2.875 mas, bmaj=4.092 mas, bpa=62.44 degrees ! Estimated noise=1.91942 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 (1.5, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0137602 Jy ! Component: 100 - total flux cleaned = 0.0207743 Jy ! Component: 150 - total flux cleaned = 0.0236111 Jy ! Component: 200 - total flux cleaned = 0.0239739 Jy ! Total flux subtracted in 200 components = 0.0239739 Jy ! Clean residual min=-0.009714 max=0.008403 Jy/beam ! Clean residual mean=-0.000094 rms=0.002044 Jy/beam ! Combined flux in latest and established models = 0.597975 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 32 components and 0.597975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103346Jy sigma=0.726974 ! Fit after self-cal, rms=0.103117Jy sigma=0.724597 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.875 x 4.092 at 62.44 degrees (North through East) ! Clean map min=-0.008708 max=0.52893 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 108 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.93 HN 1.00 ON 0.96 SC 1.15 ! WZ 0.94 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.91 HN 1.01 KP 1.02 ! LA 1.03 NL 0.96 OV 0.98 PT 0.99 ! SC 1.00 ! ! ! Correcting IF 2. ! A total of 108 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.93 HN 1.08 ON 1.04 SC 1.12 ! WZ 0.96 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 0.92 HN 1.04 KP 1.05 ! LA 1.00 NL 0.96 OV 1.03 PT 1.01 ! SC 1.00 ! ! ! Correcting IF 3. ! A total of 108 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.88 HN 1.15 ON 1.08 SC 1.02 ! WZ 1.03 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.97 HN 1.03 KP 1.00 ! LA 1.00 NL 1.01 OV 1.03 PT 1.01 ! SC 1.01 ! ! ! Correcting IF 4. ! A total of 108 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.91 HN 1.11 ON 1.09 SC 1.11 ! WZ 0.97 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.97 HN 1.00 KP 1.01 ! LA 0.99 NL 1.02 OV 0.99 PT 1.03 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.103117Jy sigma=0.724597 ! Fit after self-cal, rms=0.060681Jy sigma=0.659222 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.968 mas, bmaj=6.782 mas, bpa=15.13 degrees ! Estimated noise=1.94455 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 = -0.00130365 Jy ! Component: 100 - total flux cleaned = -0.00146038 Jy ! Component: 150 - total flux cleaned = -0.00158833 Jy ! Component: 200 - total flux cleaned = -0.00158601 Jy ! Total flux subtracted in 200 components = -0.00158601 Jy ! Clean residual min=-0.006025 max=0.005774 Jy/beam ! Clean residual mean=-0.000083 rms=0.001427 Jy/beam ! Combined flux in latest and established models = 0.596389 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 42 components and 0.596389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060499Jy sigma=0.656559 ! Fit after self-cal, rms=0.060636Jy sigma=0.656386 ! 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=0.060636Jy sigma=0.656386 ! Fit after self-cal, rms=0.059369Jy sigma=0.633215 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.964 mas, bmaj=6.784 mas, bpa=15.15 degrees ! Estimated noise=1.94117 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00138504 Jy ! Component: 100 - total flux cleaned = -0.00147254 Jy ! Component: 150 - total flux cleaned = -0.00155259 Jy ! Component: 200 - total flux cleaned = -0.00158988 Jy ! Total flux subtracted in 200 components = -0.00158988 Jy ! Clean residual min=-0.004489 max=0.004797 Jy/beam ! Clean residual mean=-0.000026 rms=0.001161 Jy/beam ! Combined flux in latest and established models = 0.594799 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 51 components and 0.594799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059287Jy sigma=0.632310 ! Fit after self-cal, rms=0.059291Jy sigma=0.632260 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 = -0.000256615 Jy ! Component: 100 - total flux cleaned = -0.000255871 Jy ! Component: 150 - total flux cleaned = -0.000287697 Jy ! Component: 200 - total flux cleaned = -0.000285754 Jy ! Total flux subtracted in 200 components = -0.000285754 Jy ! Clean residual min=-0.004493 max=0.004708 Jy/beam ! Clean residual mean=-0.000026 rms=0.001159 Jy/beam ! Combined flux in latest and established models = 0.594513 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 51 components and 0.594513 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059244Jy sigma=0.631911 ! Fit after self-cal, rms=0.059242Jy sigma=0.631893 ! 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=0.059242Jy sigma=0.631893 ! Fit after self-cal, rms=0.058753Jy sigma=0.618570 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.964 mas, bmaj=6.785 mas, bpa=15.2 degrees ! Estimated noise=1.94227 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000627281 Jy ! Component: 100 - total flux cleaned = -0.000658934 Jy ! Component: 150 - total flux cleaned = -0.000659566 Jy ! Component: 200 - total flux cleaned = -0.000713154 Jy ! Total flux subtracted in 200 components = -0.000713154 Jy ! Clean residual min=-0.004742 max=0.004829 Jy/beam ! Clean residual mean=-0.000004 rms=0.001097 Jy/beam ! Combined flux in latest and established models = 0.5938 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 59 components and 0.5938 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058714Jy sigma=0.618124 ! Fit after self-cal, rms=0.058716Jy sigma=0.618094 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 (-37.5, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00407556 Jy ! Component: 100 - total flux cleaned = 0.00467427 Jy ! Component: 150 - total flux cleaned = 0.00473769 Jy ! Component: 200 - total flux cleaned = 0.00479609 Jy ! Total flux subtracted in 200 components = 0.00479609 Jy ! Clean residual min=-0.004546 max=0.004153 Jy/beam ! Clean residual mean=-0.000004 rms=0.001005 Jy/beam ! Combined flux in latest and established models = 0.598596 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 71 components and 0.598596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058366Jy sigma=0.612783 ! Fit after self-cal, rms=0.058341Jy sigma=0.612514 ! 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=0.058341Jy sigma=0.612514 ! Fit after self-cal, rms=0.058286Jy sigma=0.612080 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.575 mas, bmaj=14.32 mas, bpa=-15.39 degrees ! Estimated noise=2.19954 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000476018 Jy ! Component: 100 - total flux cleaned = 0.000443435 Jy ! Component: 150 - total flux cleaned = 0.00038999 Jy ! Component: 200 - total flux cleaned = 0.000345383 Jy ! Total flux subtracted in 200 components = 0.000345383 Jy ! Clean residual min=-0.005072 max=0.003634 Jy/beam ! Clean residual mean=0.000004 rms=0.001074 Jy/beam ! Combined flux in latest and established models = 0.598942 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 95 components and 0.598942 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058250Jy sigma=0.611900 ! Fit after self-cal, rms=0.058253Jy sigma=0.611866 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 = 8.87475e-05 Jy ! Component: 100 - total flux cleaned = 5.00449e-05 Jy ! Component: 150 - total flux cleaned = 1.36834e-05 Jy ! Component: 200 - total flux cleaned = -3.75944e-05 Jy ! Total flux subtracted in 200 components = -3.75944e-05 Jy ! Clean residual min=-0.005020 max=0.003577 Jy/beam ! Clean residual mean=0.000005 rms=0.001069 Jy/beam ! Combined flux in latest and established models = 0.598904 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 106 components and 0.598904 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058235Jy sigma=0.611860 ! Fit after self-cal, rms=0.058235Jy sigma=0.611855 ! 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=3.966 mas, bmaj=6.788 mas, bpa=15.18 degrees ! Estimated noise=1.94118 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.966 x 6.788 at 15.18 degrees (North through East) ! Clean map min=-0.0043746 max=0.56259 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058235Jy sigma=0.611855 ! Fit after self-cal, rms=0.055929Jy sigma=0.558994 ! Inverting map and beam ! Estimated beam: bmin=3.967 mas, bmaj=6.786 mas, bpa=15.21 degrees ! Estimated noise=1.9412 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.87377e-06 Jy ! Component: 100 - total flux cleaned = -8.73121e-06 Jy ! Component: 150 - total flux cleaned = -5.35508e-05 Jy ! Component: 200 - total flux cleaned = -9.29893e-05 Jy ! Total flux subtracted in 200 components = -9.29893e-05 Jy ! Clean residual min=-0.004504 max=0.004022 Jy/beam ! Clean residual mean=0.000004 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 0.598811 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 116 components and 0.598811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055853Jy sigma=0.557501 ! Fit after self-cal, rms=0.055851Jy sigma=0.557463 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.85934e-05 Jy ! Component: 100 - total flux cleaned = -7.71756e-05 Jy ! Component: 150 - total flux cleaned = -0.000113736 Jy ! Component: 200 - total flux cleaned = -0.000183434 Jy ! Total flux subtracted in 200 components = -0.000183434 Jy ! Clean residual min=-0.004525 max=0.004023 Jy/beam ! Clean residual mean=0.000004 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.598628 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 120 components and 0.598628 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055786Jy sigma=0.556822 ! Fit after self-cal, rms=0.055787Jy sigma=0.556814 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055787Jy sigma=0.556814 ! Fit after self-cal, rms=0.055748Jy sigma=0.556724 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=2.991 mas, bmaj=5.429 mas, bpa=21.64 degrees ! Estimated noise=2.42306 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.439395 Jy ! Component: 100 - total flux cleaned = 0.541122 Jy ! Component: 150 - total flux cleaned = 0.569486 Jy ! Component: 200 - total flux cleaned = 0.580757 Jy ! Total flux subtracted in 200 components = 0.580757 Jy ! Clean residual min=-0.006191 max=0.007113 Jy/beam ! Clean residual mean=0.000023 rms=0.001490 Jy/beam ! Combined flux in latest and established models = 0.580758 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.580758 Jy ! Inverting map and beam ! Estimated beam: bmin=3.968 mas, bmaj=6.789 mas, bpa=15.16 degrees ! Estimated noise=1.94123 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 = 0.00753563 Jy ! Component: 100 - total flux cleaned = 0.0118917 Jy ! Component: 150 - total flux cleaned = 0.0137797 Jy ! Component: 200 - total flux cleaned = 0.0150031 Jy ! Total flux subtracted in 200 components = 0.0150031 Jy ! Clean residual min=-0.004587 max=0.004185 Jy/beam ! Clean residual mean=0.000003 rms=0.001044 Jy/beam ! Combined flux in latest and established models = 0.595761 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 44 components and 0.595761 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=8.578 mas, bmaj=14.33 mas, bpa=-15.39 degrees ! Estimated noise=2.19901 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153395 Jy ! Component: 100 - total flux cleaned = 0.00171258 Jy ! Component: 150 - total flux cleaned = 0.00181106 Jy ! Component: 200 - total flux cleaned = 0.00189242 Jy ! Total flux subtracted in 200 components = 0.00189242 Jy ! Clean residual min=-0.005012 max=0.003705 Jy/beam ! Clean residual mean=0.000005 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 0.597653 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 = 3.54554e-05 Jy ! Component: 100 - total flux cleaned = 6.664e-05 Jy ! Component: 150 - total flux cleaned = 6.57725e-05 Jy ! Component: 200 - total flux cleaned = 6.60492e-05 Jy ! Total flux subtracted in 200 components = 6.60492e-05 Jy ! Clean residual min=-0.004988 max=0.003649 Jy/beam ! Clean residual mean=0.000007 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 0.597719 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 74 components and 0.597719 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.968 mas, bmaj=6.789 mas, bpa=15.16 degrees ! Estimated noise=1.94123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000379898 Jy ! Component: 100 - total flux cleaned = 0.000123084 Jy ! Component: 150 - total flux cleaned = 0.00012276 Jy ! Component: 200 - total flux cleaned = 6.78003e-05 Jy ! Total flux subtracted in 200 components = 6.78003e-05 Jy ! Clean residual min=-0.004651 max=0.004055 Jy/beam ! Clean residual mean=0.000005 rms=0.000993 Jy/beam ! Combined flux in latest and established models = 0.597787 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 90 components and 0.597787 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055970Jy sigma=0.559704 ! Fit after self-cal, rms=0.055971Jy sigma=0.559253 wmodel J0850-1213_S_map.mod ! Writing 90 model components to file: J0850-1213_S_map.mod wobs J0850-1213_S_uvs.fits ! Writing UV FITS file: J0850-1213_S_uvs.fits wwins J0850-1213_S_map.win ! wwins: Wrote 3 windows to J0850-1213_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 = -0.000168525 Jy ! Component: 100 - total flux cleaned = 0.000595267 Jy ! Component: 150 - total flux cleaned = 0.00150917 Jy ! Component: 200 - total flux cleaned = 0.00251129 Jy ! Component: 250 - total flux cleaned = 0.00305572 Jy ! Component: 300 - total flux cleaned = 0.00375976 Jy ! Component: 350 - total flux cleaned = 0.00421563 Jy ! Component: 400 - total flux cleaned = 0.00477184 Jy ! Component: 450 - total flux cleaned = 0.00542389 Jy ! Component: 500 - total flux cleaned = 0.00584854 Jy ! Component: 550 - total flux cleaned = 0.00626504 Jy ! Component: 600 - total flux cleaned = 0.00677625 Jy ! Component: 650 - total flux cleaned = 0.00707666 Jy ! Component: 700 - total flux cleaned = 0.00732258 Jy ! Component: 750 - total flux cleaned = 0.00775872 Jy ! Component: 800 - total flux cleaned = 0.00809197 Jy ! Component: 850 - total flux cleaned = 0.00837298 Jy ! Component: 900 - total flux cleaned = 0.00887965 Jy ! Component: 950 - total flux cleaned = 0.00919703 Jy ! Component: 1000 - total flux cleaned = 0.00955426 Jy ! Component: 1050 - total flux cleaned = 0.00977409 Jy ! Component: 1100 - total flux cleaned = 0.00994796 Jy ! Component: 1150 - total flux cleaned = 0.010292 Jy ! Component: 1200 - total flux cleaned = 0.0104618 Jy ! Component: 1250 - total flux cleaned = 0.0107134 Jy ! Component: 1300 - total flux cleaned = 0.0109208 Jy ! Component: 1350 - total flux cleaned = 0.0111658 Jy ! Component: 1400 - total flux cleaned = 0.0113674 Jy ! Component: 1450 - total flux cleaned = 0.0115663 Jy ! Component: 1500 - total flux cleaned = 0.0118804 Jy ! Component: 1550 - total flux cleaned = 0.011919 Jy ! Component: 1600 - total flux cleaned = 0.0121497 Jy ! Component: 1650 - total flux cleaned = 0.0123019 Jy ! Component: 1700 - total flux cleaned = 0.0124897 Jy ! Component: 1750 - total flux cleaned = 0.0127499 Jy ! Component: 1800 - total flux cleaned = 0.012897 Jy ! Component: 1850 - total flux cleaned = 0.0130794 Jy ! Component: 1900 - total flux cleaned = 0.0133319 Jy ! Component: 1950 - total flux cleaned = 0.0135462 Jy ! Component: 2000 - total flux cleaned = 0.0137582 Jy ! Component: 2050 - total flux cleaned = 0.0140028 Jy ! Component: 2100 - total flux cleaned = 0.0142457 Jy ! Component: 2150 - total flux cleaned = 0.014555 Jy ! Component: 2200 - total flux cleaned = 0.0148272 Jy ! Component: 2250 - total flux cleaned = 0.0151305 Jy ! Component: 2300 - total flux cleaned = 0.0153981 Jy ! Component: 2350 - total flux cleaned = 0.015564 Jy ! Component: 2400 - total flux cleaned = 0.0157941 Jy ! Component: 2450 - total flux cleaned = 0.016055 Jy ! Component: 2500 - total flux cleaned = 0.0163138 Jy ! Component: 2550 - total flux cleaned = 0.0165706 Jy ! Component: 2600 - total flux cleaned = 0.016825 Jy ! Component: 2650 - total flux cleaned = 0.0169515 Jy ! Component: 2700 - total flux cleaned = 0.0172332 Jy ! Component: 2750 - total flux cleaned = 0.0174505 Jy ! Component: 2800 - total flux cleaned = 0.017728 Jy ! Component: 2850 - total flux cleaned = 0.0179421 Jy ! Component: 2900 - total flux cleaned = 0.0182155 Jy ! Component: 2950 - total flux cleaned = 0.0183662 Jy ! Component: 3000 - total flux cleaned = 0.0185754 Jy ! Component: 3050 - total flux cleaned = 0.0187243 Jy ! Component: 3100 - total flux cleaned = 0.0189011 Jy ! Component: 3150 - total flux cleaned = 0.0190772 Jy ! Component: 3200 - total flux cleaned = 0.0193104 Jy ! Component: 3250 - total flux cleaned = 0.0193685 Jy ! Component: 3300 - total flux cleaned = 0.019541 Jy ! Component: 3350 - total flux cleaned = 0.0196553 Jy ! Component: 3400 - total flux cleaned = 0.0198539 Jy ! Component: 3450 - total flux cleaned = 0.0200228 Jy ! Component: 3500 - total flux cleaned = 0.0201904 Jy ! Component: 3550 - total flux cleaned = 0.0203013 Jy ! Component: 3600 - total flux cleaned = 0.0203843 Jy ! Component: 3650 - total flux cleaned = 0.020549 Jy ! Component: 3700 - total flux cleaned = 0.020631 Jy ! Component: 3750 - total flux cleaned = 0.0207937 Jy ! Component: 3800 - total flux cleaned = 0.0209017 Jy ! Component: 3850 - total flux cleaned = 0.0209821 Jy ! Component: 3900 - total flux cleaned = 0.0210619 Jy ! Component: 3950 - total flux cleaned = 0.021168 Jy ! Component: 4000 - total flux cleaned = 0.0212471 Jy ! Component: 4050 - total flux cleaned = 0.0213782 Jy ! Total flux subtracted in 4096 components = 0.0213521 Jy ! Clean residual min=-0.001569 max=0.001959 Jy/beam ! Clean residual mean=0.000004 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.619139 Jy keep ! Adding 253 model components to the UV plane model. ! The established model now contains 343 components and 0.619139 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv117_uvs/J0850-1213_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.968 x 6.789 at 15.16 degrees (North through East) ! Clean map min=-0.0031541 max=0.56449 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv117_uvs/J0850-1213_S_map.fits wmodel /scr/pima/rv117_uvs/J0850-1213_S_map.mod ! Writing 343 model components to file: /scr/pima/rv117_uvs/J0850-1213_S_map.mod wobs /scr/pima/rv117_uvs/J0850-1213_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv117_uvs/J0850-1213_S_uvs.fits wwins /scr/pima/rv117_uvs/J0850-1213_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rv117_uvs/J0850-1213_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.564485 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000462338 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.245713 0.245713 0.491426 0.982853 1.96571 3.93141 7.86282 15.7256 31.4513 62.9026 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.564 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1220.94 quit ! Quitting program ! Log file /scr/pima/rv117_uvs/J0850-1213_S_dfm.log closed on Sat Dec 9 23:43:12 2017