! Started logfile: J0340+5405_S_2013_01_09_pus_uvs.log on Tue Nov 4 18:59:25 2014 obs J0340+5405_S_2013_01_09_pus_uva.fits ! Reading UV FITS file: J0340+5405_S_2013_01_09_pus_uva.fits ! AN table 1: 176 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.414157 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0340+5405 ! ! 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 3255 lines of history. ! ! Reading 34988 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 = 512 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J0340+5405_S_2013_01_09_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 = 512x512 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 974 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 974 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 974 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 974 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.998931Jy sigma=0.012602 ! Fit after self-cal, rms=0.961504Jy sigma=0.012166 ! 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=2.031 mas, bmaj=4.336 mas, bpa=16.47 degrees ! Estimated noise=710.326 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 = 0.0314879 Jy ! Component: 100 - total flux cleaned = 0.0394142 Jy ! Total flux subtracted in 100 components = 0.0394142 Jy ! Clean residual min=-0.003832 max=0.004444 Jy/beam ! Clean residual mean=0.000012 rms=0.001060 Jy/beam ! Combined flux in latest and established models = 0.0394142 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0394142 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095827Jy sigma=0.001095 ! Fit after self-cal, rms=0.094416Jy sigma=0.001077 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0049615 Jy ! Component: 100 - total flux cleaned = 0.0046374 Jy ! Total flux subtracted in 100 components = 0.0046374 Jy ! Clean residual min=-0.003136 max=0.003707 Jy/beam ! Clean residual mean=0.000014 rms=0.000907 Jy/beam ! Combined flux in latest and established models = 0.0440516 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 11 components and 0.0440516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094008Jy sigma=0.001074 ! Fit after self-cal, rms=0.093928Jy sigma=0.001074 ! 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=2.777 mas, bmaj=5.11 mas, bpa=16.74 degrees ! Estimated noise=305.548 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 = 0.00224245 Jy ! Component: 100 - total flux cleaned = 0.00238923 Jy ! Component: 150 - total flux cleaned = 0.00226894 Jy ! Component: 200 - total flux cleaned = 0.00223302 Jy ! Total flux subtracted in 200 components = 0.00223302 Jy ! Clean residual min=-0.002150 max=0.002005 Jy/beam ! Clean residual mean=0.000028 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.0462846 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.0462846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093845Jy sigma=0.001073 ! Fit after self-cal, rms=0.093816Jy sigma=0.001073 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HH 1.00* HN 1.15 ! KP 1.00 LA 0.96 MC 1.00* MK 0.76 ! NL 1.03 NY 1.00* OV 0.98 PT 1.22 ! SC 0.83 TS 1.36 WF 1.00* WZ 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.12 HH 1.00* HN 1.13 ! KP 0.99 LA 0.93 MC 1.00* MK 0.88 ! NL 1.06 NY 1.00* OV 1.07 PT 1.10 ! SC 1.00 TS 1.35 WF 1.00* WZ 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.08 HH 1.00* HN 1.11 ! KP 0.91 LA 0.91 MC 1.00* MK 0.92 ! NL 1.07 NY 1.00* OV 1.09 PT 1.04 ! SC 0.83 TS 1.23 WF 1.00* WZ 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HH 1.00* HN 1.07 ! KP 0.86 LA 0.80 MC 1.00* MK 0.81 ! NL 0.97 NY 1.00* OV 0.87 PT 0.94 ! SC 0.89 TS 0.98 WF 1.00* WZ 1.00* ! ! ! Fit before self-cal, rms=0.093816Jy sigma=0.001073 ! Fit after self-cal, rms=0.088162Jy sigma=0.001069 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.85 mas, bmaj=4.967 mas, bpa=16 degrees ! Estimated noise=304.525 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 = 0.000687076 Jy ! Component: 100 - total flux cleaned = 0.000859197 Jy ! Component: 150 - total flux cleaned = 0.000942804 Jy ! Component: 200 - total flux cleaned = 0.00099186 Jy ! Total flux subtracted in 200 components = 0.00099186 Jy ! Clean residual min=-0.001635 max=0.001895 Jy/beam ! Clean residual mean=0.000024 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.0472765 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 25 components and 0.0472765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088154Jy sigma=0.001069 ! Fit after self-cal, rms=0.088081Jy sigma=0.001068 ! 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=0.088081Jy sigma=0.001068 ! Fit after self-cal, rms=0.087762Jy sigma=0.001067 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.86 mas, bmaj=4.926 mas, bpa=15.48 degrees ! Estimated noise=305.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000400576 Jy ! Component: 100 - total flux cleaned = 0.000514097 Jy ! Component: 150 - total flux cleaned = 0.000565284 Jy ! Component: 200 - total flux cleaned = 0.000611585 Jy ! Total flux subtracted in 200 components = 0.000611585 Jy ! Clean residual min=-0.001262 max=0.001437 Jy/beam ! Clean residual mean=0.000023 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.047888 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 28 components and 0.0478881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087758Jy sigma=0.001067 ! Fit after self-cal, rms=0.087770Jy sigma=0.001066 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 = 0.000107118 Jy ! Component: 100 - total flux cleaned = 0.000165203 Jy ! Component: 150 - total flux cleaned = 0.000191557 Jy ! Component: 200 - total flux cleaned = 0.000216986 Jy ! Total flux subtracted in 200 components = 0.000216986 Jy ! Clean residual min=-0.001235 max=0.001404 Jy/beam ! Clean residual mean=0.000020 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.048105 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.048105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087765Jy sigma=0.001066 ! Fit after self-cal, rms=0.087758Jy sigma=0.001066 ! 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=0.087758Jy sigma=0.001066 ! Fit after self-cal, rms=0.088296Jy sigma=0.001066 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.868 mas, bmaj=4.907 mas, bpa=15.05 degrees ! Estimated noise=306.409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000423777 Jy ! Component: 100 - total flux cleaned = 0.000536271 Jy ! Component: 150 - total flux cleaned = 0.000599092 Jy ! Component: 200 - total flux cleaned = 0.000610735 Jy ! Total flux subtracted in 200 components = 0.000610735 Jy ! Clean residual min=-0.001288 max=0.001405 Jy/beam ! Clean residual mean=0.000022 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.0487158 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 31 components and 0.0487158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088292Jy sigma=0.001066 ! Fit after self-cal, rms=0.088311Jy sigma=0.001066 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 = 4.6942e-05 Jy ! Component: 100 - total flux cleaned = 8.43686e-05 Jy ! Component: 150 - total flux cleaned = 9.62142e-05 Jy ! Component: 200 - total flux cleaned = 0.000119373 Jy ! Total flux subtracted in 200 components = 0.000119373 Jy ! Clean residual min=-0.001271 max=0.001397 Jy/beam ! Clean residual mean=0.000020 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.0488351 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 31 components and 0.0488351 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088308Jy sigma=0.001066 ! Fit after self-cal, rms=0.088309Jy sigma=0.001066 ! 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=0.088309Jy sigma=0.001066 ! Fit after self-cal, rms=0.088710Jy sigma=0.001066 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.848 mas, bmaj=8.825 mas, bpa=20.68 degrees ! Estimated noise=392.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000908262 Jy ! Component: 100 - total flux cleaned = 0.0012449 Jy ! Component: 150 - total flux cleaned = 0.00130052 Jy ! Component: 200 - total flux cleaned = 0.00134017 Jy ! Total flux subtracted in 200 components = 0.00134017 Jy ! Clean residual min=-0.001562 max=0.001972 Jy/beam ! Clean residual mean=0.000048 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.0501753 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 31 components and 0.0501753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088709Jy sigma=0.001066 ! Fit after self-cal, rms=0.088720Jy sigma=0.001066 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 = 0.000191341 Jy ! Component: 100 - total flux cleaned = 0.000234183 Jy ! Component: 150 - total flux cleaned = 0.000272865 Jy ! Component: 200 - total flux cleaned = 0.000307748 Jy ! Total flux subtracted in 200 components = 0.000307748 Jy ! Clean residual min=-0.001537 max=0.001990 Jy/beam ! Clean residual mean=0.000046 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.0504831 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 32 components and 0.0504831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088722Jy sigma=0.001066 ! Fit after self-cal, rms=0.088725Jy sigma=0.001066 ! 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=2.874 mas, bmaj=4.896 mas, bpa=14.78 degrees ! Estimated noise=307.433 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.874 x 4.896 at 14.78 degrees (North through East) ! Clean map min=-0.0012166 max=0.04354 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.128 mas, bmaj=4.05 mas, bpa=13.61 degrees ! Estimated noise=711.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0356934 Jy ! Component: 100 - total flux cleaned = 0.0440789 Jy ! Component: 150 - total flux cleaned = 0.0451864 Jy ! Component: 200 - total flux cleaned = 0.0452822 Jy ! Total flux subtracted in 200 components = 0.0452822 Jy ! Clean residual min=-0.002994 max=0.002826 Jy/beam ! Clean residual mean=0.000013 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.0452822 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0452822 Jy ! Inverting map and beam ! Estimated beam: bmin=2.874 mas, bmaj=4.896 mas, bpa=14.78 degrees ! Estimated noise=307.433 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) ! Added new window around map position (-3, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.002408 Jy ! Component: 100 - total flux cleaned = 0.00391495 Jy ! Component: 150 - total flux cleaned = 0.00477327 Jy ! Component: 200 - total flux cleaned = 0.00500955 Jy ! Total flux subtracted in 200 components = 0.00500955 Jy ! Clean residual min=-0.001323 max=0.001513 Jy/beam ! Clean residual mean=0.000020 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.0502917 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 27 components and 0.0502917 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.848 mas, bmaj=8.825 mas, bpa=20.68 degrees ! Estimated noise=392.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000817737 Jy ! Component: 100 - total flux cleaned = 0.00106502 Jy ! Component: 150 - total flux cleaned = 0.00110294 Jy ! Component: 200 - total flux cleaned = 0.00111307 Jy ! Total flux subtracted in 200 components = 0.00111307 Jy ! Clean residual min=-0.001489 max=0.001949 Jy/beam ! Clean residual mean=0.000043 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.0514048 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 = 9.27046e-06 Jy ! Component: 100 - total flux cleaned = 1.80281e-05 Jy ! Component: 150 - total flux cleaned = 2.52909e-05 Jy ! Component: 200 - total flux cleaned = 3.21656e-05 Jy ! Total flux subtracted in 200 components = 3.21656e-05 Jy ! Clean residual min=-0.001477 max=0.001952 Jy/beam ! Clean residual mean=0.000043 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.051437 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 48 components and 0.051437 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.874 mas, bmaj=4.896 mas, bpa=14.78 degrees ! Estimated noise=307.433 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000102463 Jy ! Component: 100 - total flux cleaned = -0.000131586 Jy ! Component: 150 - total flux cleaned = -0.000155878 Jy ! Component: 200 - total flux cleaned = -0.00017647 Jy ! Total flux subtracted in 200 components = -0.00017647 Jy ! Clean residual min=-0.001262 max=0.001453 Jy/beam ! Clean residual mean=0.000018 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0512605 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 52 components and 0.0512605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088719Jy sigma=0.001066 ! Fit after self-cal, rms=0.088695Jy sigma=0.001065 wmodel J0340+5405_S_2013_01_09_pus_map.mod ! Writing 52 model components to file: J0340+5405_S_2013_01_09_pus_map.mod wobs J0340+5405_S_2013_01_09_pus_uvs.fits ! Writing UV FITS file: J0340+5405_S_2013_01_09_pus_uvs.fits wwins J0340+5405_S_2013_01_09_pus_map.win ! wwins: Wrote 2 windows to J0340+5405_S_2013_01_09_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=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000332311 Jy ! Component: 100 - total flux cleaned = 0.000445884 Jy ! Component: 150 - total flux cleaned = 0.000509964 Jy ! Component: 200 - total flux cleaned = 0.000571771 Jy ! Component: 250 - total flux cleaned = 0.000631153 Jy ! Component: 300 - total flux cleaned = 0.00066965 Jy ! Component: 350 - total flux cleaned = 0.000744918 Jy ! Component: 400 - total flux cleaned = 0.000854395 Jy ! Component: 450 - total flux cleaned = 0.000943912 Jy ! Component: 500 - total flux cleaned = 0.00106665 Jy ! Component: 550 - total flux cleaned = 0.00120377 Jy ! Component: 600 - total flux cleaned = 0.00133769 Jy ! Component: 650 - total flux cleaned = 0.00143605 Jy ! Component: 700 - total flux cleaned = 0.00151619 Jy ! Component: 750 - total flux cleaned = 0.00153185 Jy ! Component: 800 - total flux cleaned = 0.00162509 Jy ! Component: 850 - total flux cleaned = 0.00167088 Jy ! Component: 900 - total flux cleaned = 0.00176114 Jy ! Component: 950 - total flux cleaned = 0.00183499 Jy ! Component: 1000 - total flux cleaned = 0.00184985 Jy ! Component: 1050 - total flux cleaned = 0.00193609 Jy ! Component: 1100 - total flux cleaned = 0.0019926 Jy ! Component: 1150 - total flux cleaned = 0.00203421 Jy ! Component: 1200 - total flux cleaned = 0.00204805 Jy ! Component: 1250 - total flux cleaned = 0.00208866 Jy ! Component: 1300 - total flux cleaned = 0.00206192 Jy ! Component: 1350 - total flux cleaned = 0.00211497 Jy ! Component: 1400 - total flux cleaned = 0.00211512 Jy ! Component: 1450 - total flux cleaned = 0.00212793 Jy ! Component: 1500 - total flux cleaned = 0.00212804 Jy ! Component: 1550 - total flux cleaned = 0.00215322 Jy ! Component: 1600 - total flux cleaned = 0.0021906 Jy ! Component: 1650 - total flux cleaned = 0.00221509 Jy ! Component: 1700 - total flux cleaned = 0.00223947 Jy ! Component: 1750 - total flux cleaned = 0.00223942 Jy ! Component: 1800 - total flux cleaned = 0.00227547 Jy ! Component: 1850 - total flux cleaned = 0.00232275 Jy ! Component: 1900 - total flux cleaned = 0.00233424 Jy ! Component: 1950 - total flux cleaned = 0.00236906 Jy ! Component: 2000 - total flux cleaned = 0.00236893 Jy ! Total flux subtracted in 2048 components = 0.00241439 Jy ! Clean residual min=-0.000849 max=0.000748 Jy/beam ! Clean residual mean=0.000017 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.0536749 Jy keep ! Adding 154 model components to the UV plane model. ! The established model now contains 206 components and 0.0536749 Jy ![Exited script file: muppet] wmap "J0340+5405_S_2013_01_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.874 x 4.896 at 14.78 degrees (North through East) ! Clean map min=-0.0010459 max=0.044273 Jy/beam ! Writing clean map to FITS file: J0340+5405_S_2013_01_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0442726 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000225551 device "J0340+5405_S_2013_01_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0340+5405_S_2013_01_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.52838 1.52838 3.05677 6.11353 12.2271 24.4541 48.9083 97.8165 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.044 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.874 x 4.896 at 14.78 degrees (North through East) ! Clean map min=-0.0010459 max=0.044273 Jy/beam quit ! Quitting program ! Log file J0340+5405_S_2013_01_09_pus_uvs.log closed on Tue Nov 4 18:59:29 2014