! Started logfile: J2137+5101_S_2014_08_05_pus_uvs.log on Sun Nov 13 17:39:21 2016 obs J2137+5101_S_2014_08_05_pus_uva.fits ! Reading UV FITS file: J2137+5101_S_2014_08_05_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.723848 visibilities/baseline/integration-bin. ! Found source: J2137+5101 ! ! 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 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 360 lines of history. ! ! Reading 10684 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 J2137+5101_S_2014_08_05_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 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.673578Jy sigma=0.007516 ! Fit after self-cal, rms=0.649878Jy sigma=0.007286 ! 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=3.739 mas, bmaj=6.68 mas, bpa=37.35 degrees ! Estimated noise=953.291 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 = 0.257572 Jy ! Component: 100 - total flux cleaned = 0.35074 Jy ! Total flux subtracted in 100 components = 0.35074 Jy ! Clean residual min=-0.016597 max=0.046330 Jy/beam ! Clean residual mean=-0.000207 rms=0.005940 Jy/beam ! Combined flux in latest and established models = 0.35074 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.35074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142678Jy sigma=0.001503 ! Fit after self-cal, rms=0.142585Jy sigma=0.001502 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0560242 Jy ! Component: 100 - total flux cleaned = 0.0915003 Jy ! Total flux subtracted in 100 components = 0.0915003 Jy ! Clean residual min=-0.009675 max=0.018805 Jy/beam ! Clean residual mean=-0.000084 rms=0.003006 Jy/beam ! Combined flux in latest and established models = 0.44224 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 40 components and 0.44224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107761Jy sigma=0.001078 ! Fit after self-cal, rms=0.107658Jy sigma=0.001077 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0236462 Jy ! Component: 100 - total flux cleaned = 0.0400004 Jy ! Total flux subtracted in 100 components = 0.0400004 Jy ! Clean residual min=-0.007515 max=0.009072 Jy/beam ! Clean residual mean=-0.000033 rms=0.002075 Jy/beam ! Combined flux in latest and established models = 0.482241 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 61 components and 0.482241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098960Jy sigma=0.000978 ! Fit after self-cal, rms=0.098926Jy sigma=0.000978 ! 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=4.744 mas, bmaj=7.251 mas, bpa=37.96 degrees ! Estimated noise=618.035 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 = 0.0175397 Jy ! Component: 100 - total flux cleaned = 0.0279493 Jy ! Component: 150 - total flux cleaned = 0.0345825 Jy ! Component: 200 - total flux cleaned = 0.038915 Jy ! Total flux subtracted in 200 components = 0.038915 Jy ! Clean residual min=-0.008030 max=0.006983 Jy/beam ! Clean residual mean=0.000069 rms=0.001808 Jy/beam ! Combined flux in latest and established models = 0.521156 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 91 components and 0.521156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094905Jy sigma=0.000945 ! Fit after self-cal, rms=0.094891Jy sigma=0.000945 ! 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 0.86 HN 1.05 KP 1.06 ! LA 1.11 MK 1.00* NL 0.96 OV 0.99 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 1.09 KP 1.01 ! LA 1.05 MK 1.00* NL 1.01 OV 1.02 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.16 HN 1.07 KP 0.90 ! LA 0.83 MK 1.00* NL 0.99 OV 0.95 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.02 HN 1.05 KP 0.86 ! LA 0.79 MK 1.00* NL 1.07 OV 0.99 ! PT 1.03 SC 0.97 ! ! ! Fit before self-cal, rms=0.094891Jy sigma=0.000945 ! Fit after self-cal, rms=0.081320Jy sigma=0.000803 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.778 mas, bmaj=7.317 mas, bpa=38 degrees ! Estimated noise=622.827 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 = -0.00302845 Jy ! Component: 100 - total flux cleaned = -0.00404096 Jy ! Component: 150 - total flux cleaned = -0.00447976 Jy ! Component: 200 - total flux cleaned = -0.004884 Jy ! Total flux subtracted in 200 components = -0.004884 Jy ! Clean residual min=-0.003828 max=0.003695 Jy/beam ! Clean residual mean=-0.000001 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.516272 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 105 components and 0.516272 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081195Jy sigma=0.000801 ! Fit after self-cal, rms=0.081181Jy sigma=0.000801 ! 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=0.081181Jy sigma=0.000801 ! Fit after self-cal, rms=0.081458Jy sigma=0.000794 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.741 mas, bmaj=7.36 mas, bpa=37.65 degrees ! Estimated noise=621.907 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00116361 Jy ! Component: 100 - total flux cleaned = -0.00159358 Jy ! Component: 150 - total flux cleaned = -0.00185854 Jy ! Component: 200 - total flux cleaned = -0.00201584 Jy ! Total flux subtracted in 200 components = -0.00201584 Jy ! Clean residual min=-0.002001 max=0.002513 Jy/beam ! Clean residual mean=0.000003 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.514256 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 121 components and 0.514256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081415Jy sigma=0.000793 ! Fit after self-cal, rms=0.081424Jy sigma=0.000793 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 (93.5, 17.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00188874 Jy ! Component: 100 - total flux cleaned = 0.00225937 Jy ! Component: 150 - total flux cleaned = 0.00241901 Jy ! Component: 200 - total flux cleaned = 0.00255708 Jy ! Total flux subtracted in 200 components = 0.00255708 Jy ! Clean residual min=-0.001828 max=0.002068 Jy/beam ! Clean residual mean=-0.000000 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.516813 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 140 components and 0.516813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081349Jy sigma=0.000792 ! Fit after self-cal, rms=0.081346Jy sigma=0.000792 ! 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=0.081346Jy sigma=0.000792 ! Fit after self-cal, rms=0.081450Jy sigma=0.000792 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.74 mas, bmaj=7.37 mas, bpa=37.61 degrees ! Estimated noise=621.893 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000333427 Jy ! Component: 100 - total flux cleaned = -0.000301226 Jy ! Component: 150 - total flux cleaned = -0.000300396 Jy ! Component: 200 - total flux cleaned = -0.000325821 Jy ! Total flux subtracted in 200 components = -0.000325821 Jy ! Clean residual min=-0.001750 max=0.001977 Jy/beam ! Clean residual mean=0.000001 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.516487 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 152 components and 0.516487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081428Jy sigma=0.000792 ! Fit after self-cal, rms=0.081429Jy sigma=0.000792 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 = -8.43343e-05 Jy ! Component: 100 - total flux cleaned = -0.000128267 Jy ! Component: 150 - total flux cleaned = -0.000147974 Jy ! Component: 200 - total flux cleaned = -0.00016777 Jy ! Total flux subtracted in 200 components = -0.00016777 Jy ! Clean residual min=-0.001721 max=0.001977 Jy/beam ! Clean residual mean=0.000001 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.51632 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 158 components and 0.51632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081418Jy sigma=0.000792 ! Fit after self-cal, rms=0.081418Jy sigma=0.000792 ! 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=0.081418Jy sigma=0.000792 ! Fit after self-cal, rms=0.081498Jy sigma=0.000792 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.703 mas, bmaj=9.502 mas, bpa=71.46 degrees ! Estimated noise=695.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000608314 Jy ! Component: 100 - total flux cleaned = -0.000783616 Jy ! Component: 150 - total flux cleaned = -0.000823417 Jy ! Component: 200 - total flux cleaned = -0.00083513 Jy ! Total flux subtracted in 200 components = -0.00083513 Jy ! Clean residual min=-0.001642 max=0.001947 Jy/beam ! Clean residual mean=0.000003 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.515484 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 175 components and 0.515484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081493Jy sigma=0.000791 ! Fit after self-cal, rms=0.081493Jy sigma=0.000791 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 = -7.72847e-05 Jy ! Component: 100 - total flux cleaned = -8.9536e-05 Jy ! Component: 150 - total flux cleaned = -8.99177e-05 Jy ! Component: 200 - total flux cleaned = -9.94969e-05 Jy ! Total flux subtracted in 200 components = -9.94969e-05 Jy ! Clean residual min=-0.001636 max=0.001941 Jy/beam ! Clean residual mean=0.000003 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.515385 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 181 components and 0.515385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081491Jy sigma=0.000791 ! Fit after self-cal, rms=0.081491Jy sigma=0.000791 ! 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=4.741 mas, bmaj=7.374 mas, bpa=37.59 degrees ! Estimated noise=622.008 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.741 x 7.374 at 37.59 degrees (North through East) ! Clean map min=-0.0016986 max=0.35666 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=3.71 mas, bmaj=6.785 mas, bpa=37.16 degrees ! Estimated noise=965.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.261452 Jy ! Component: 100 - total flux cleaned = 0.354524 Jy ! Component: 150 - total flux cleaned = 0.408493 Jy ! Component: 200 - total flux cleaned = 0.442353 Jy ! Total flux subtracted in 200 components = 0.442353 Jy ! Clean residual min=-0.007318 max=0.017770 Jy/beam ! Clean residual mean=-0.000091 rms=0.002457 Jy/beam ! Combined flux in latest and established models = 0.442353 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.442353 Jy ! Inverting map and beam ! Estimated beam: bmin=4.741 mas, bmaj=7.374 mas, bpa=37.59 degrees ! Estimated noise=622.008 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 = 0.0286291 Jy ! Component: 100 - total flux cleaned = 0.0448434 Jy ! Component: 150 - total flux cleaned = 0.0546352 Jy ! Component: 200 - total flux cleaned = 0.0607371 Jy ! Total flux subtracted in 200 components = 0.0607371 Jy ! Clean residual min=-0.002843 max=0.003526 Jy/beam ! Clean residual mean=-0.000016 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.50309 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 83 components and 0.50309 Jy ! Inverting map ! Added new window around map position (5.5, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00405658 Jy ! Component: 100 - total flux cleaned = 0.00698904 Jy ! Component: 150 - total flux cleaned = 0.00900359 Jy ! Component: 200 - total flux cleaned = 0.00970156 Jy ! Total flux subtracted in 200 components = 0.00970156 Jy ! Clean residual min=-0.002310 max=0.002109 Jy/beam ! Clean residual mean=-0.000001 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.512792 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 103 components and 0.512792 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=8.703 mas, bmaj=9.502 mas, bpa=71.46 degrees ! Estimated noise=695.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140809 Jy ! Component: 100 - total flux cleaned = 0.00198509 Jy ! Component: 150 - total flux cleaned = 0.0022878 Jy ! Component: 200 - total flux cleaned = 0.00246628 Jy ! Total flux subtracted in 200 components = 0.00246628 Jy ! Clean residual min=-0.001653 max=0.001815 Jy/beam ! Clean residual mean=0.000005 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.515258 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 = 0.000160731 Jy ! Component: 100 - total flux cleaned = 0.000283343 Jy ! Component: 150 - total flux cleaned = 0.000328727 Jy ! Component: 200 - total flux cleaned = 0.000351097 Jy ! Total flux subtracted in 200 components = 0.000351097 Jy ! Clean residual min=-0.001584 max=0.001818 Jy/beam ! Clean residual mean=0.000005 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.515609 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 139 components and 0.515609 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.741 mas, bmaj=7.374 mas, bpa=37.59 degrees ! Estimated noise=622.008 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000673838 Jy ! Component: 100 - total flux cleaned = -0.000616386 Jy ! Component: 150 - total flux cleaned = -0.00061607 Jy ! Component: 200 - total flux cleaned = -0.000570402 Jy ! Total flux subtracted in 200 components = -0.000570402 Jy ! Clean residual min=-0.001833 max=0.002184 Jy/beam ! Clean residual mean=0.000002 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.515039 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 153 components and 0.515039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081572Jy sigma=0.000792 ! Fit after self-cal, rms=0.081569Jy sigma=0.000792 wmodel J2137+5101_S_2014_08_05_pus_map.mod ! Writing 153 model components to file: J2137+5101_S_2014_08_05_pus_map.mod wobs J2137+5101_S_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J2137+5101_S_2014_08_05_pus_uvs.fits wwins J2137+5101_S_2014_08_05_pus_map.win ! wwins: Wrote 3 windows to J2137+5101_S_2014_08_05_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 = 0.000696341 Jy ! Component: 100 - total flux cleaned = 0.00110972 Jy ! Component: 150 - total flux cleaned = 0.0015273 Jy ! Component: 200 - total flux cleaned = 0.00175287 Jy ! Component: 250 - total flux cleaned = 0.00205136 Jy ! Component: 300 - total flux cleaned = 0.00223448 Jy ! Component: 350 - total flux cleaned = 0.00231079 Jy ! Component: 400 - total flux cleaned = 0.00248393 Jy ! Component: 450 - total flux cleaned = 0.00265245 Jy ! Component: 500 - total flux cleaned = 0.00277011 Jy ! Component: 550 - total flux cleaned = 0.00300132 Jy ! Component: 600 - total flux cleaned = 0.00316042 Jy ! Component: 650 - total flux cleaned = 0.00336071 Jy ! Component: 700 - total flux cleaned = 0.00349192 Jy ! Component: 750 - total flux cleaned = 0.00368513 Jy ! Component: 800 - total flux cleaned = 0.00381143 Jy ! Component: 850 - total flux cleaned = 0.00393615 Jy ! Component: 900 - total flux cleaned = 0.00414051 Jy ! Component: 950 - total flux cleaned = 0.00424108 Jy ! Component: 1000 - total flux cleaned = 0.00436007 Jy ! Component: 1050 - total flux cleaned = 0.00445753 Jy ! Component: 1100 - total flux cleaned = 0.00451504 Jy ! Component: 1150 - total flux cleaned = 0.00453402 Jy ! Component: 1200 - total flux cleaned = 0.00457174 Jy ! Component: 1250 - total flux cleaned = 0.00468265 Jy ! Component: 1300 - total flux cleaned = 0.00475558 Jy ! Component: 1350 - total flux cleaned = 0.00480966 Jy ! Component: 1400 - total flux cleaned = 0.00489864 Jy ! Component: 1450 - total flux cleaned = 0.00495152 Jy ! Component: 1500 - total flux cleaned = 0.00498605 Jy ! Component: 1550 - total flux cleaned = 0.00503729 Jy ! Component: 1600 - total flux cleaned = 0.00517294 Jy ! Component: 1650 - total flux cleaned = 0.00522323 Jy ! Component: 1700 - total flux cleaned = 0.0053066 Jy ! Component: 1750 - total flux cleaned = 0.00542167 Jy ! Component: 1800 - total flux cleaned = 0.00545422 Jy ! Component: 1850 - total flux cleaned = 0.00553511 Jy ! Component: 1900 - total flux cleaned = 0.00563075 Jy ! Component: 1950 - total flux cleaned = 0.00567799 Jy ! Component: 2000 - total flux cleaned = 0.0057404 Jy ! Component: 2050 - total flux cleaned = 0.00577137 Jy ! Component: 2100 - total flux cleaned = 0.00586311 Jy ! Component: 2150 - total flux cleaned = 0.00590891 Jy ! Component: 2200 - total flux cleaned = 0.00598398 Jy ! Component: 2250 - total flux cleaned = 0.00604345 Jy ! Component: 2300 - total flux cleaned = 0.00610238 Jy ! Component: 2350 - total flux cleaned = 0.00614614 Jy ! Component: 2400 - total flux cleaned = 0.00623313 Jy ! Component: 2450 - total flux cleaned = 0.00629048 Jy ! Component: 2500 - total flux cleaned = 0.00633284 Jy ! Component: 2550 - total flux cleaned = 0.00634688 Jy ! Component: 2600 - total flux cleaned = 0.00641666 Jy ! Component: 2650 - total flux cleaned = 0.00644437 Jy ! Component: 2700 - total flux cleaned = 0.00648532 Jy ! Component: 2750 - total flux cleaned = 0.00648546 Jy ! Component: 2800 - total flux cleaned = 0.00649878 Jy ! Component: 2850 - total flux cleaned = 0.0064854 Jy ! Component: 2900 - total flux cleaned = 0.00653863 Jy ! Component: 2950 - total flux cleaned = 0.00657819 Jy ! Component: 3000 - total flux cleaned = 0.00655214 Jy ! Component: 3050 - total flux cleaned = 0.00657813 Jy ! Component: 3100 - total flux cleaned = 0.00660389 Jy ! Component: 3150 - total flux cleaned = 0.00662944 Jy ! Component: 3200 - total flux cleaned = 0.00665464 Jy ! Component: 3250 - total flux cleaned = 0.00667973 Jy ! Component: 3300 - total flux cleaned = 0.00671719 Jy ! Component: 3350 - total flux cleaned = 0.00670481 Jy ! Component: 3400 - total flux cleaned = 0.00680311 Jy ! Component: 3450 - total flux cleaned = 0.00681522 Jy ! Component: 3500 - total flux cleaned = 0.00683938 Jy ! Component: 3550 - total flux cleaned = 0.00687543 Jy ! Component: 3600 - total flux cleaned = 0.00692325 Jy ! Component: 3650 - total flux cleaned = 0.00689956 Jy ! Component: 3700 - total flux cleaned = 0.00693487 Jy ! Component: 3750 - total flux cleaned = 0.00694644 Jy ! Component: 3800 - total flux cleaned = 0.00695813 Jy ! Component: 3850 - total flux cleaned = 0.00696963 Jy ! Component: 3900 - total flux cleaned = 0.00700392 Jy ! Component: 3950 - total flux cleaned = 0.00700401 Jy ! Component: 4000 - total flux cleaned = 0.00701532 Jy ! Component: 4050 - total flux cleaned = 0.0070378 Jy ! Total flux subtracted in 4096 components = 0.00706009 Jy ! Clean residual min=-0.000571 max=0.000606 Jy/beam ! Clean residual mean=-0.000003 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.522099 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 442 components and 0.522099 Jy ![Exited script file: muppet] wmap "J2137+5101_S_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.741 x 7.374 at 37.59 degrees (North through East) ! Clean map min=-0.0011932 max=0.35868 Jy/beam ! Writing clean map to FITS file: J2137+5101_S_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.358677 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000205733 device "J2137+5101_S_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J2137+5101_S_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.172076 0.172076 0.344153 0.688306 1.37661 2.75322 5.50644 11.0129 22.0258 44.0516 88.1031 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.358 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.741 x 7.374 at 37.59 degrees (North through East) ! Clean map min=-0.0011932 max=0.35868 Jy/beam quit ! Quitting program ! Log file J2137+5101_S_2014_08_05_pus_uvs.log closed on Sun Nov 13 17:39:25 2016