! Started logfile: J1625-3108_S_2009_05_13_pus_uvs.log on Sun Jan 22 11:38:44 2017 obs J1625-3108_S_2009_05_13_pus_uva.fits ! Reading UV FITS file: J1625-3108_S_2009_05_13_pus_uva.fits ! AN table 1: 91 integrations on 120 of 120 possible baselines. ! AN table 2: 94 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.293784 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1625-3108 ! ! 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 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1341 lines of history. ! ! Reading 26088 visibilities. select I ! Polarization I is unavailable. ! 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 ![@muppet J1625-3108_S_2009_05_13_pus] 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 733 telescope corrections were flagged in sub-array 1. ! A total of 590 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 733 telescope corrections were flagged in sub-array 1. ! A total of 590 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 733 telescope corrections were flagged in sub-array 1. ! A total of 684 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 733 telescope corrections were flagged in sub-array 1. ! A total of 684 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.967303Jy sigma=0.006067 ! Fit after self-cal, rms=0.889803Jy sigma=0.005630 ! 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=1.746 mas, bmaj=3.174 mas, bpa=-43.5 degrees ! Estimated noise=1597.02 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 = 0.0932993 Jy ! Component: 100 - total flux cleaned = 0.118821 Jy ! Total flux subtracted in 100 components = 0.118821 Jy ! Clean residual min=-0.011873 max=0.013311 Jy/beam ! Clean residual mean=-0.000204 rms=0.002697 Jy/beam ! Combined flux in latest and established models = 0.118821 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.118821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204259Jy sigma=0.001147 ! Fit after self-cal, rms=0.204008Jy sigma=0.001146 ! 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=2.541 mas, bmaj=4.165 mas, bpa=-28.92 degrees ! Estimated noise=725.369 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, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.026805 Jy ! Component: 100 - total flux cleaned = 0.0407049 Jy ! Component: 150 - total flux cleaned = 0.0486307 Jy ! Component: 200 - total flux cleaned = 0.053368 Jy ! Total flux subtracted in 200 components = 0.053368 Jy ! Clean residual min=-0.005255 max=0.006604 Jy/beam ! Clean residual mean=-0.000063 rms=0.001630 Jy/beam ! Combined flux in latest and established models = 0.172189 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 58 components and 0.172189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200898Jy sigma=0.001119 ! Fit after self-cal, rms=0.200747Jy sigma=0.001117 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.05 HO 1.00* ! KK 1.00* KP 0.85 LA 0.97 MK 1.00 ! NL 0.99 NY 1.00* OV 1.10 PT 1.00 ! SC 1.13 TS 1.00* WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.01 HN 1.00* HO 0.97 ! KK 1.00* KP 0.86 LA 0.83 MK 1.17 ! NL 1.29 NY 1.00* OV 1.13 PT 0.85 ! SC 1.49 TS 1.00* WZ 1.00* KB 1.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 0.99 HO 1.00* ! KK 1.00* KP 1.11 LA 0.88 MK 1.04 ! NL 1.04 NY 1.00* OV 1.00 PT 0.98 ! SC 0.99 TS 1.00* WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.02 HN 1.00* HO 1.08 ! KK 1.00* KP 0.95 LA 0.88 MK 1.20 ! NL 1.14 NY 1.00* OV 1.04 PT 0.88 ! SC 0.94 TS 1.00* WZ 1.00* KB 1.00* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.09 HO 1.00* ! KK 1.00* KP 0.88 LA 0.95 MK 1.14 ! NL 1.03 NY 1.00* OV 1.14 PT 0.80 ! SC 1.02 TS 1.00* WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.91 FD 0.96 HN 1.00* HO 1.07 ! KK 1.00* KP 1.00 LA 0.99 MK 0.96 ! NL 1.00* NY 1.00* OV 1.01 PT 1.17 ! SC 1.15 TS 1.00* WZ 1.00* KB 1.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.07 HO 1.00* ! KK 1.00* KP 0.93 LA 1.03 MK 1.04 ! NL 0.95 NY 1.00* OV 1.00 PT 0.89 ! SC 0.84 TS 1.00* WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.87 FD 0.94 HN 1.00* HO 0.92 ! KK 1.00* KP 0.96 LA 0.99 MK 1.00 ! NL 1.00* NY 1.00* OV 0.99 PT 1.17 ! SC 0.85 TS 1.00* WZ 1.00* KB 1.00* ! ! ! Fit before self-cal, rms=0.200747Jy sigma=0.001117 ! Fit after self-cal, rms=0.207932Jy sigma=0.001110 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.584 mas, bmaj=4.207 mas, bpa=-29.5 degrees ! Estimated noise=722.032 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 (-61, 62.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0062735 Jy ! Component: 100 - total flux cleaned = 0.00916538 Jy ! Component: 150 - total flux cleaned = 0.00976692 Jy ! Component: 200 - total flux cleaned = 0.0102623 Jy ! Total flux subtracted in 200 components = 0.0102623 Jy ! Clean residual min=-0.004180 max=0.005389 Jy/beam ! Clean residual mean=-0.000005 rms=0.001123 Jy/beam ! Combined flux in latest and established models = 0.182451 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 72 components and 0.182451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.207730Jy sigma=0.001109 ! Fit after self-cal, rms=0.208151Jy sigma=0.001108 ! 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=0.208151Jy sigma=0.001108 ! Fit after self-cal, rms=0.211180Jy sigma=0.001107 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.58 mas, bmaj=4.196 mas, bpa=-29.94 degrees ! Estimated noise=723.163 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00343456 Jy ! Component: 100 - total flux cleaned = 0.0045621 Jy ! Component: 150 - total flux cleaned = 0.00487234 Jy ! Component: 200 - total flux cleaned = 0.00492776 Jy ! Total flux subtracted in 200 components = 0.00492776 Jy ! Clean residual min=-0.004059 max=0.004578 Jy/beam ! Clean residual mean=0.000017 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 0.187379 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 79 components and 0.187379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.211107Jy sigma=0.001107 ! Fit after self-cal, rms=0.211161Jy sigma=0.001107 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 (77, 116). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00445879 Jy ! Component: 100 - total flux cleaned = 0.00637394 Jy ! Component: 150 - total flux cleaned = 0.00678266 Jy ! Component: 200 - total flux cleaned = 0.00715529 Jy ! Total flux subtracted in 200 components = 0.00715529 Jy ! Clean residual min=-0.003663 max=0.003903 Jy/beam ! Clean residual mean=0.000015 rms=0.000936 Jy/beam ! Combined flux in latest and established models = 0.194534 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 94 components and 0.194534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.211055Jy sigma=0.001106 ! Fit after self-cal, rms=0.211023Jy sigma=0.001106 ! 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=0.211023Jy sigma=0.001106 ! Fit after self-cal, rms=0.212339Jy sigma=0.001106 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.573 mas, bmaj=4.191 mas, bpa=-30.47 degrees ! Estimated noise=723.875 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238326 Jy ! Component: 100 - total flux cleaned = 0.002869 Jy ! Component: 150 - total flux cleaned = 0.00335702 Jy ! Component: 200 - total flux cleaned = 0.00363606 Jy ! Total flux subtracted in 200 components = 0.00363606 Jy ! Clean residual min=-0.003688 max=0.003957 Jy/beam ! Clean residual mean=0.000022 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.19817 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 94 components and 0.19817 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212285Jy sigma=0.001105 ! Fit after self-cal, rms=0.212311Jy sigma=0.001105 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 = 0.000560378 Jy ! Component: 100 - total flux cleaned = 0.000733319 Jy ! Component: 150 - total flux cleaned = 0.000839153 Jy ! Component: 200 - total flux cleaned = 0.000939778 Jy ! Total flux subtracted in 200 components = 0.000939778 Jy ! Clean residual min=-0.003778 max=0.003970 Jy/beam ! Clean residual mean=0.000021 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.19911 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 100 components and 0.19911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212274Jy sigma=0.001105 ! Fit after self-cal, rms=0.212254Jy sigma=0.001105 ! Inverting map ! Added new window around map position (126.5, -54.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00318216 Jy ! Component: 100 - total flux cleaned = 0.00317919 Jy ! Component: 150 - total flux cleaned = 0.00317928 Jy ! Component: 200 - total flux cleaned = 0.00312678 Jy ! Total flux subtracted in 200 components = 0.00312678 Jy ! Clean residual min=-0.003732 max=0.003450 Jy/beam ! Clean residual mean=0.000017 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.202237 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 114 components and 0.202237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212186Jy sigma=0.001105 ! Fit after self-cal, rms=0.212157Jy sigma=0.001105 ! 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=0.212157Jy sigma=0.001105 ! Fit after self-cal, rms=0.211875Jy sigma=0.001105 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.239 mas, bmaj=20.96 mas, bpa=0.6831 degrees ! Estimated noise=905.435 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00256911 Jy ! Component: 100 - total flux cleaned = 0.00336811 Jy ! Component: 150 - total flux cleaned = 0.00340354 Jy ! Component: 200 - total flux cleaned = 0.00343669 Jy ! Total flux subtracted in 200 components = 0.00343669 Jy ! Clean residual min=-0.003937 max=0.003852 Jy/beam ! Clean residual mean=0.000041 rms=0.001196 Jy/beam ! Combined flux in latest and established models = 0.205674 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 120 components and 0.205674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.211876Jy sigma=0.001105 ! Fit after self-cal, rms=0.211894Jy sigma=0.001105 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 = 0.000806324 Jy ! Component: 100 - total flux cleaned = 0.000806402 Jy ! Component: 150 - total flux cleaned = 0.000837316 Jy ! Component: 200 - total flux cleaned = 0.000865347 Jy ! Total flux subtracted in 200 components = 0.000865347 Jy ! Clean residual min=-0.004284 max=0.003905 Jy/beam ! Clean residual mean=0.000040 rms=0.001189 Jy/beam ! Combined flux in latest and established models = 0.206539 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 125 components and 0.206539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.211895Jy sigma=0.001105 ! Fit after self-cal, rms=0.211891Jy sigma=0.001104 ! 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=2.562 mas, bmaj=4.173 mas, bpa=-31.02 degrees ! Estimated noise=722.446 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.562 x 4.173 at -31.02 degrees (North through East) ! Clean map min=-0.0060116 max=0.123 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=1.725 mas, bmaj=3.2 mas, bpa=-45.58 degrees ! Estimated noise=1634.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0923365 Jy ! Component: 100 - total flux cleaned = 0.121669 Jy ! Component: 150 - total flux cleaned = 0.14144 Jy ! Component: 200 - total flux cleaned = 0.154929 Jy ! Total flux subtracted in 200 components = 0.154929 Jy ! Clean residual min=-0.011471 max=0.010257 Jy/beam ! Clean residual mean=-0.000093 rms=0.002343 Jy/beam ! Combined flux in latest and established models = 0.154929 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.154929 Jy ! Inverting map and beam ! Estimated beam: bmin=2.562 mas, bmaj=4.173 mas, bpa=-31.02 degrees ! Estimated noise=722.446 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 = 0.0143227 Jy ! Component: 100 - total flux cleaned = 0.0223679 Jy ! Component: 150 - total flux cleaned = 0.0286458 Jy ! Component: 200 - total flux cleaned = 0.0326198 Jy ! Total flux subtracted in 200 components = 0.0326198 Jy ! Clean residual min=-0.004585 max=0.004850 Jy/beam ! Clean residual mean=0.000001 rms=0.001095 Jy/beam ! Combined flux in latest and established models = 0.187549 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 54 components and 0.187549 Jy ! Inverting map ! Added new window around map position (-92.5, 127.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00370298 Jy ! Component: 100 - total flux cleaned = 0.0062704 Jy ! Component: 150 - total flux cleaned = 0.00864138 Jy ! Component: 200 - total flux cleaned = 0.0105903 Jy ! Total flux subtracted in 200 components = 0.0105903 Jy ! Clean residual min=-0.003816 max=0.003836 Jy/beam ! Clean residual mean=0.000008 rms=0.000934 Jy/beam ! Combined flux in latest and established models = 0.198139 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 61 components and 0.198139 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=8.239 mas, bmaj=20.96 mas, bpa=0.6831 degrees ! Estimated noise=905.435 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00364624 Jy ! Component: 100 - total flux cleaned = 0.00539752 Jy ! Component: 150 - total flux cleaned = 0.00629919 Jy ! Component: 200 - total flux cleaned = 0.00705629 Jy ! Total flux subtracted in 200 components = 0.00705629 Jy ! Clean residual min=-0.004028 max=0.003596 Jy/beam ! Clean residual mean=0.000030 rms=0.001174 Jy/beam ! Combined flux in latest and established models = 0.205196 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 = 0.000703756 Jy ! Component: 100 - total flux cleaned = 0.00126311 Jy ! Component: 150 - total flux cleaned = 0.00167578 Jy ! Component: 200 - total flux cleaned = 0.00200872 Jy ! Total flux subtracted in 200 components = 0.00200872 Jy ! Clean residual min=-0.003993 max=0.003697 Jy/beam ! Clean residual mean=0.000033 rms=0.001149 Jy/beam ! Combined flux in latest and established models = 0.207204 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 81 components and 0.207204 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.562 mas, bmaj=4.173 mas, bpa=-31.02 degrees ! Estimated noise=722.446 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000590041 Jy ! Component: 100 - total flux cleaned = -0.0010269 Jy ! Component: 150 - total flux cleaned = -0.00110388 Jy ! Component: 200 - total flux cleaned = -0.00102846 Jy ! Total flux subtracted in 200 components = -0.00102846 Jy ! Clean residual min=-0.003576 max=0.003280 Jy/beam ! Clean residual mean=0.000015 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 0.206176 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 105 components and 0.206176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.211915Jy sigma=0.001104 ! Fit after self-cal, rms=0.211855Jy sigma=0.001104 wmodel J1625-3108_S_2009_05_13_pus_map.mod ! Writing 105 model components to file: J1625-3108_S_2009_05_13_pus_map.mod wobs J1625-3108_S_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J1625-3108_S_2009_05_13_pus_uvs.fits wwins J1625-3108_S_2009_05_13_pus_map.win ! wwins: Wrote 6 windows to J1625-3108_S_2009_05_13_pus_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 = -0.000976805 Jy ! Component: 100 - total flux cleaned = -0.00109692 Jy ! Component: 150 - total flux cleaned = -0.00138079 Jy ! Component: 200 - total flux cleaned = -0.00143636 Jy ! Component: 250 - total flux cleaned = -0.00202537 Jy ! Component: 300 - total flux cleaned = -0.00249637 Jy ! Component: 350 - total flux cleaned = -0.00295675 Jy ! Component: 400 - total flux cleaned = -0.0034576 Jy ! Component: 450 - total flux cleaned = -0.00365433 Jy ! Component: 500 - total flux cleaned = -0.00409012 Jy ! Component: 550 - total flux cleaned = -0.00456422 Jy ! Component: 600 - total flux cleaned = -0.00484426 Jy ! Component: 650 - total flux cleaned = -0.00521196 Jy ! Component: 700 - total flux cleaned = -0.00552867 Jy ! Component: 750 - total flux cleaned = -0.00575151 Jy ! Component: 800 - total flux cleaned = -0.00588349 Jy ! Component: 850 - total flux cleaned = -0.00610076 Jy ! Component: 900 - total flux cleaned = -0.00622861 Jy ! Component: 950 - total flux cleaned = -0.00639814 Jy ! Component: 1000 - total flux cleaned = -0.00664863 Jy ! Component: 1050 - total flux cleaned = -0.00681323 Jy ! Component: 1100 - total flux cleaned = -0.00689484 Jy ! Component: 1150 - total flux cleaned = -0.00721818 Jy ! Component: 1200 - total flux cleaned = -0.00737802 Jy ! Component: 1250 - total flux cleaned = -0.00757538 Jy ! Component: 1300 - total flux cleaned = -0.00765313 Jy ! Component: 1350 - total flux cleaned = -0.00773078 Jy ! Component: 1400 - total flux cleaned = -0.00788403 Jy ! Component: 1450 - total flux cleaned = -0.00803662 Jy ! Component: 1500 - total flux cleaned = -0.00814996 Jy ! Component: 1550 - total flux cleaned = -0.00822472 Jy ! Component: 1600 - total flux cleaned = -0.00818751 Jy ! Component: 1650 - total flux cleaned = -0.00833451 Jy ! Component: 1700 - total flux cleaned = -0.00833431 Jy ! Component: 1750 - total flux cleaned = -0.00833389 Jy ! Component: 1800 - total flux cleaned = -0.00829803 Jy ! Component: 1850 - total flux cleaned = -0.00833369 Jy ! Component: 1900 - total flux cleaned = -0.00833381 Jy ! Component: 1950 - total flux cleaned = -0.00826341 Jy ! Component: 2000 - total flux cleaned = -0.00833345 Jy ! Component: 2050 - total flux cleaned = -0.00829915 Jy ! Component: 2100 - total flux cleaned = -0.00833374 Jy ! Component: 2150 - total flux cleaned = -0.00826563 Jy ! Component: 2200 - total flux cleaned = -0.00829974 Jy ! Component: 2250 - total flux cleaned = -0.0083669 Jy ! Component: 2300 - total flux cleaned = -0.00840088 Jy ! Component: 2350 - total flux cleaned = -0.00836779 Jy ! Component: 2400 - total flux cleaned = -0.00843371 Jy ! Component: 2450 - total flux cleaned = -0.00846684 Jy ! Component: 2500 - total flux cleaned = -0.0084995 Jy ! Component: 2550 - total flux cleaned = -0.00856423 Jy ! Component: 2600 - total flux cleaned = -0.00849956 Jy ! Component: 2650 - total flux cleaned = -0.00849976 Jy ! Component: 2700 - total flux cleaned = -0.00865931 Jy ! Component: 2750 - total flux cleaned = -0.00865919 Jy ! Component: 2800 - total flux cleaned = -0.00869056 Jy ! Component: 2850 - total flux cleaned = -0.00872205 Jy ! Component: 2900 - total flux cleaned = -0.00872211 Jy ! Component: 2950 - total flux cleaned = -0.00881527 Jy ! Component: 3000 - total flux cleaned = -0.00878448 Jy ! Component: 3050 - total flux cleaned = -0.00881529 Jy ! Component: 3100 - total flux cleaned = -0.00884616 Jy ! Component: 3150 - total flux cleaned = -0.00893734 Jy ! Component: 3200 - total flux cleaned = -0.00887693 Jy ! Component: 3250 - total flux cleaned = -0.00890718 Jy ! Component: 3300 - total flux cleaned = -0.00884757 Jy ! Component: 3350 - total flux cleaned = -0.00887727 Jy ! Component: 3400 - total flux cleaned = -0.00890711 Jy ! Component: 3450 - total flux cleaned = -0.00887771 Jy ! Component: 3500 - total flux cleaned = -0.00893641 Jy ! Component: 3550 - total flux cleaned = -0.00890728 Jy ! Component: 3600 - total flux cleaned = -0.0090235 Jy ! Component: 3650 - total flux cleaned = -0.00911009 Jy ! Component: 3700 - total flux cleaned = -0.00908133 Jy ! Component: 3750 - total flux cleaned = -0.00913878 Jy ! Component: 3800 - total flux cleaned = -0.00922446 Jy ! Component: 3850 - total flux cleaned = -0.00916774 Jy ! Component: 3900 - total flux cleaned = -0.00919611 Jy ! Component: 3950 - total flux cleaned = -0.00928087 Jy ! Component: 4000 - total flux cleaned = -0.00933713 Jy ! Component: 4050 - total flux cleaned = -0.00930908 Jy ! Total flux subtracted in 4096 components = -0.0094213 Jy ! Clean residual min=-0.001540 max=0.001697 Jy/beam ! Clean residual mean=-0.000001 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.196755 Jy keep ! Adding 266 model components to the UV plane model. ! The established model now contains 371 components and 0.196755 Jy ![Exited script file: muppet] wmap "J1625-3108_S_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.562 x 4.173 at -31.02 degrees (North through East) ! Clean map min=-0.0057041 max=0.12333 Jy/beam ! Writing clean map to FITS file: J1625-3108_S_2009_05_13_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.123334 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000471825 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.14767 1.14767 2.29535 4.59069 9.18138 18.3628 36.7255 73.4511 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.123 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.562 x 4.173 at -31.02 degrees (North through East) ! Clean map min=-0.0057041 max=0.12333 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1625-3108_S_2009_05_13_pus_uvs.log closed on Sun Jan 22 11:38:50 2017