! Started logfile: J0102+5824_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:14:10 2016 obs J0102+5824_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0102+5824_S_2014_12_20_pus_uva.fits ! AN table 1: 29 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.714176 visibilities/baseline/integration-bin. ! Found source: J0102+5824 ! ! 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 344 lines of history. ! ! Reading 3728 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 J0102+5824_S_2014_12_20_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 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.638777Jy sigma=0.018489 ! Fit after self-cal, rms=1.634750Jy sigma=0.018437 ! 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=3.346 mas, bmaj=5.596 mas, bpa=44.03 degrees ! Estimated noise=1282.69 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 = 1.94906 Jy ! Component: 100 - total flux cleaned = 2.42062 Jy ! Total flux subtracted in 100 components = 2.42062 Jy ! Clean residual min=-0.070855 max=0.181015 Jy/beam ! Clean residual mean=-0.000108 rms=0.022192 Jy/beam ! Combined flux in latest and established models = 2.42062 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 2.42062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.451879Jy sigma=0.004586 ! Fit after self-cal, rms=0.451874Jy sigma=0.004586 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.184484 Jy ! Component: 100 - total flux cleaned = 0.272506 Jy ! Total flux subtracted in 100 components = 0.272506 Jy ! Clean residual min=-0.055137 max=0.059287 Jy/beam ! Clean residual mean=-0.000068 rms=0.015450 Jy/beam ! Combined flux in latest and established models = 2.69313 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 2.69313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.359690Jy sigma=0.003711 ! Fit after self-cal, rms=0.359654Jy sigma=0.003710 ! 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=4.02 mas, bmaj=6.163 mas, bpa=42.28 degrees ! Estimated noise=1020.14 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 = 0.0666891 Jy ! Component: 100 - total flux cleaned = 0.104939 Jy ! Component: 150 - total flux cleaned = 0.13141 Jy ! Component: 200 - total flux cleaned = 0.150296 Jy ! Total flux subtracted in 200 components = 0.150296 Jy ! Clean residual min=-0.068560 max=0.055105 Jy/beam ! Clean residual mean=-0.000288 rms=0.015353 Jy/beam ! Combined flux in latest and established models = 2.84343 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 46 components and 2.84343 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.342062Jy sigma=0.003588 ! Fit after self-cal, rms=0.342023Jy sigma=0.003588 ! 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 1.00 FD 0.89 HN 0.96 KP 1.10 ! LA 0.98 MK 1.02 NL 0.99 OV 0.98 ! PT 1.06 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.07 HN 1.01 KP 1.06 ! LA 0.95 MK 1.01 NL 1.05 OV 1.01 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.19 HN 1.00 KP 0.94 ! LA 0.77 MK 1.02 NL 1.18 OV 0.93 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.06 HN 0.96 KP 0.90 ! LA 0.80 MK 1.00 NL 1.00 OV 0.99 ! PT 1.05 SC 0.98 ! ! ! Fit before self-cal, rms=0.342023Jy sigma=0.003588 ! Fit after self-cal, rms=0.106851Jy sigma=0.001175 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.049 mas, bmaj=6.171 mas, bpa=42.05 degrees ! Estimated noise=1020.42 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 = -0.0153636 Jy ! Component: 100 - total flux cleaned = -0.0243863 Jy ! Component: 150 - total flux cleaned = -0.0264681 Jy ! Component: 200 - total flux cleaned = -0.0273641 Jy ! Total flux subtracted in 200 components = -0.0273641 Jy ! Clean residual min=-0.016952 max=0.019083 Jy/beam ! Clean residual mean=-0.000027 rms=0.004525 Jy/beam ! Combined flux in latest and established models = 2.81606 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 55 components and 2.81606 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103959Jy sigma=0.001150 ! Fit after self-cal, rms=0.103907Jy sigma=0.001150 ! 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=0.103907Jy sigma=0.001150 ! Fit after self-cal, rms=0.081990Jy sigma=0.000878 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.051 mas, bmaj=6.183 mas, bpa=41.97 degrees ! Estimated noise=1019.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0122996 Jy ! Component: 100 - total flux cleaned = -0.0139068 Jy ! Component: 150 - total flux cleaned = -0.01471 Jy ! Component: 200 - total flux cleaned = -0.0156422 Jy ! Total flux subtracted in 200 components = -0.0156422 Jy ! Clean residual min=-0.011904 max=0.011374 Jy/beam ! Clean residual mean=0.000005 rms=0.002083 Jy/beam ! Combined flux in latest and established models = 2.80042 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 61 components and 2.80042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078949Jy sigma=0.000850 ! Fit after self-cal, rms=0.078929Jy sigma=0.000850 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 = -0.000554925 Jy ! Component: 100 - total flux cleaned = -0.00153646 Jy ! Component: 150 - total flux cleaned = -0.00225316 Jy ! Component: 200 - total flux cleaned = -0.00307808 Jy ! Total flux subtracted in 200 components = -0.00307808 Jy ! Clean residual min=-0.011008 max=0.010475 Jy/beam ! Clean residual mean=-0.000000 rms=0.001996 Jy/beam ! Combined flux in latest and established models = 2.79734 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 62 components and 2.79734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078008Jy sigma=0.000841 ! Fit after self-cal, rms=0.077999Jy sigma=0.000841 ! 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=0.077999Jy sigma=0.000841 ! Fit after self-cal, rms=0.077338Jy sigma=0.000833 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.054 mas, bmaj=6.188 mas, bpa=41.92 degrees ! Estimated noise=1019.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00762525 Jy ! Component: 100 - total flux cleaned = -0.0101997 Jy ! Component: 150 - total flux cleaned = -0.0108751 Jy ! Component: 200 - total flux cleaned = -0.0118021 Jy ! Total flux subtracted in 200 components = -0.0118021 Jy ! Clean residual min=-0.008735 max=0.008605 Jy/beam ! Clean residual mean=0.000004 rms=0.001742 Jy/beam ! Combined flux in latest and established models = 2.78554 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 65 components and 2.78554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076173Jy sigma=0.000823 ! Fit after self-cal, rms=0.076176Jy sigma=0.000823 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 (-9, -4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00454166 Jy ! Component: 100 - total flux cleaned = 0.00596161 Jy ! Component: 150 - total flux cleaned = 0.00613182 Jy ! Component: 200 - total flux cleaned = 0.00612555 Jy ! Total flux subtracted in 200 components = 0.00612555 Jy ! Clean residual min=-0.007858 max=0.005590 Jy/beam ! Clean residual mean=0.000016 rms=0.001580 Jy/beam ! Combined flux in latest and established models = 2.79167 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 79 components and 2.79167 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074973Jy sigma=0.000811 ! Fit after self-cal, rms=0.074929Jy sigma=0.000810 ! 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=0.074929Jy sigma=0.000810 ! Fit after self-cal, rms=0.074687Jy sigma=0.000807 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.67 mas, bmaj=9.049 mas, bpa=35.92 degrees ! Estimated noise=1209.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00407871 Jy ! Component: 100 - total flux cleaned = -0.00479643 Jy ! Component: 150 - total flux cleaned = -0.00531819 Jy ! Component: 200 - total flux cleaned = -0.00564321 Jy ! Total flux subtracted in 200 components = -0.00564321 Jy ! Clean residual min=-0.007390 max=0.005710 Jy/beam ! Clean residual mean=0.000035 rms=0.001721 Jy/beam ! Combined flux in latest and established models = 2.78602 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 98 components and 2.78602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074331Jy sigma=0.000804 ! Fit after self-cal, rms=0.074304Jy sigma=0.000804 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 = 0.000579683 Jy ! Component: 100 - total flux cleaned = 0.000516408 Jy ! Component: 150 - total flux cleaned = 0.000570567 Jy ! Component: 200 - total flux cleaned = 0.000617219 Jy ! Total flux subtracted in 200 components = 0.000617219 Jy ! Clean residual min=-0.007374 max=0.005709 Jy/beam ! Clean residual mean=0.000039 rms=0.001694 Jy/beam ! Combined flux in latest and established models = 2.78664 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 107 components and 2.78664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074232Jy sigma=0.000803 ! Fit after self-cal, rms=0.074224Jy sigma=0.000803 ! 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=4.058 mas, bmaj=6.189 mas, bpa=41.89 degrees ! Estimated noise=1018.56 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.058 x 6.189 at 41.89 degrees (North through East) ! Clean map min=-0.0065054 max=2.525 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=0.074224Jy sigma=0.000803 ! Fit after self-cal, rms=0.069363Jy sigma=0.000742 ! Inverting map and beam ! Estimated beam: bmin=4.061 mas, bmaj=6.191 mas, bpa=41.87 degrees ! Estimated noise=1018.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00321693 Jy ! Component: 100 - total flux cleaned = -0.00373799 Jy ! Component: 150 - total flux cleaned = -0.00385039 Jy ! Component: 200 - total flux cleaned = -0.00395218 Jy ! Total flux subtracted in 200 components = -0.00395218 Jy ! Clean residual min=-0.006291 max=0.005539 Jy/beam ! Clean residual mean=0.000017 rms=0.001304 Jy/beam ! Combined flux in latest and established models = 2.78269 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 118 components and 2.78269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068852Jy sigma=0.000738 ! Fit after self-cal, rms=0.068841Jy sigma=0.000737 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.57756e-05 Jy ! Component: 100 - total flux cleaned = 0.000181731 Jy ! Component: 150 - total flux cleaned = 0.000261179 Jy ! Component: 200 - total flux cleaned = 0.000334644 Jy ! Total flux subtracted in 200 components = 0.000334644 Jy ! Clean residual min=-0.006176 max=0.005465 Jy/beam ! Clean residual mean=0.000017 rms=0.001287 Jy/beam ! Combined flux in latest and established models = 2.78302 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 130 components and 2.78302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068639Jy sigma=0.000736 ! Fit after self-cal, rms=0.068633Jy sigma=0.000736 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068633Jy sigma=0.000736 ! Fit after self-cal, rms=0.068534Jy sigma=0.000734 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=3.391 mas, bmaj=5.589 mas, bpa=43.63 degrees ! Estimated noise=1280.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.94497 Jy ! Component: 100 - total flux cleaned = 2.39968 Jy ! Component: 150 - total flux cleaned = 2.56883 Jy ! Component: 200 - total flux cleaned = 2.64927 Jy ! Total flux subtracted in 200 components = 2.64927 Jy ! Clean residual min=-0.018645 max=0.038033 Jy/beam ! Clean residual mean=-0.000021 rms=0.004745 Jy/beam ! Combined flux in latest and established models = 2.64927 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 16 model components to the UV plane model. ! The established model now contains 16 components and 2.64927 Jy ! Inverting map and beam ! Estimated beam: bmin=4.066 mas, bmaj=6.19 mas, bpa=41.83 degrees ! Estimated noise=1017.89 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 = 0.0492352 Jy ! Component: 100 - total flux cleaned = 0.0750094 Jy ! Component: 150 - total flux cleaned = 0.0907299 Jy ! Component: 200 - total flux cleaned = 0.101233 Jy ! Total flux subtracted in 200 components = 0.101233 Jy ! Clean residual min=-0.007501 max=0.006080 Jy/beam ! Clean residual mean=-0.000035 rms=0.001595 Jy/beam ! Combined flux in latest and established models = 2.7505 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 38 components and 2.7505 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=7.676 mas, bmaj=9.056 mas, bpa=35.83 degrees ! Estimated noise=1206.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00936097 Jy ! Component: 100 - total flux cleaned = 0.0150937 Jy ! Component: 150 - total flux cleaned = 0.0188916 Jy ! Component: 200 - total flux cleaned = 0.0214958 Jy ! Total flux subtracted in 200 components = 0.0214958 Jy ! Clean residual min=-0.005830 max=0.004958 Jy/beam ! Clean residual mean=0.000010 rms=0.001452 Jy/beam ! Combined flux in latest and established models = 2.772 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 = 0.00181952 Jy ! Component: 100 - total flux cleaned = 0.00268582 Jy ! Component: 150 - total flux cleaned = 0.00316 Jy ! Component: 200 - total flux cleaned = 0.00338483 Jy ! Total flux subtracted in 200 components = 0.00338483 Jy ! Clean residual min=-0.005887 max=0.004824 Jy/beam ! Clean residual mean=0.000023 rms=0.001425 Jy/beam ! Combined flux in latest and established models = 2.77538 Jy ! Adding 91 model components to the UV plane model. ! The established model now contains 124 components and 2.77538 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.066 mas, bmaj=6.19 mas, bpa=41.83 degrees ! Estimated noise=1017.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000655136 Jy ! Component: 100 - total flux cleaned = -0.000520665 Jy ! Component: 150 - total flux cleaned = -0.000393681 Jy ! Component: 200 - total flux cleaned = -0.000149104 Jy ! Total flux subtracted in 200 components = -0.000149104 Jy ! Clean residual min=-0.006595 max=0.004524 Jy/beam ! Clean residual mean=0.000010 rms=0.001280 Jy/beam ! Combined flux in latest and established models = 2.77523 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 139 components and 2.77523 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069638Jy sigma=0.000740 ! Fit after self-cal, rms=0.069601Jy sigma=0.000740 wmodel J0102+5824_S_2014_12_20_pus_map.mod ! Writing 139 model components to file: J0102+5824_S_2014_12_20_pus_map.mod wobs J0102+5824_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0102+5824_S_2014_12_20_pus_uvs.fits wwins J0102+5824_S_2014_12_20_pus_map.win ! wwins: Wrote 2 windows to J0102+5824_S_2014_12_20_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 = -0.00268822 Jy ! Component: 100 - total flux cleaned = -0.00493659 Jy ! Component: 150 - total flux cleaned = -0.00695825 Jy ! Component: 200 - total flux cleaned = -0.00871898 Jy ! Component: 250 - total flux cleaned = -0.0101006 Jy ! Component: 300 - total flux cleaned = -0.0114355 Jy ! Component: 350 - total flux cleaned = -0.0125846 Jy ! Component: 400 - total flux cleaned = -0.0136973 Jy ! Component: 450 - total flux cleaned = -0.0145764 Jy ! Component: 500 - total flux cleaned = -0.0156278 Jy ! Component: 550 - total flux cleaned = -0.0162679 Jy ! Component: 600 - total flux cleaned = -0.0168939 Jy ! Component: 650 - total flux cleaned = -0.0175049 Jy ! Component: 700 - total flux cleaned = -0.0179834 Jy ! Component: 750 - total flux cleaned = -0.0185701 Jy ! Component: 800 - total flux cleaned = -0.0188569 Jy ! Component: 850 - total flux cleaned = -0.0193658 Jy ! Component: 900 - total flux cleaned = -0.019754 Jy ! Component: 950 - total flux cleaned = -0.0200817 Jy ! Component: 1000 - total flux cleaned = -0.0204036 Jy ! Component: 1050 - total flux cleaned = -0.0207745 Jy ! Component: 1100 - total flux cleaned = -0.0211385 Jy ! Component: 1150 - total flux cleaned = -0.0215475 Jy ! Component: 1200 - total flux cleaned = -0.0216985 Jy ! Component: 1250 - total flux cleaned = -0.0221947 Jy ! Component: 1300 - total flux cleaned = -0.0223905 Jy ! Component: 1350 - total flux cleaned = -0.0229681 Jy ! Component: 1400 - total flux cleaned = -0.0232052 Jy ! Component: 1450 - total flux cleaned = -0.0235803 Jy ! Component: 1500 - total flux cleaned = -0.0238108 Jy ! Component: 1550 - total flux cleaned = -0.0239027 Jy ! Component: 1600 - total flux cleaned = -0.0243097 Jy ! Component: 1650 - total flux cleaned = -0.0244878 Jy ! Component: 1700 - total flux cleaned = -0.0247519 Jy ! Component: 1750 - total flux cleaned = -0.0251424 Jy ! Component: 1800 - total flux cleaned = -0.0251857 Jy ! Component: 1850 - total flux cleaned = -0.0254406 Jy ! Component: 1900 - total flux cleaned = -0.0258179 Jy ! Component: 1950 - total flux cleaned = -0.0260659 Jy ! Component: 2000 - total flux cleaned = -0.0261479 Jy ! Component: 2050 - total flux cleaned = -0.0263095 Jy ! Component: 2100 - total flux cleaned = -0.0264306 Jy ! Component: 2150 - total flux cleaned = -0.0266692 Jy ! Component: 2200 - total flux cleaned = -0.0268265 Jy ! Component: 2250 - total flux cleaned = -0.0270598 Jy ! Component: 2300 - total flux cleaned = -0.0272142 Jy ! Component: 2350 - total flux cleaned = -0.0274425 Jy ! Component: 2400 - total flux cleaned = -0.027555 Jy ! Component: 2450 - total flux cleaned = -0.0275925 Jy ! Component: 2500 - total flux cleaned = -0.0276666 Jy ! Component: 2550 - total flux cleaned = -0.0278494 Jy ! Component: 2600 - total flux cleaned = -0.0279942 Jy ! Component: 2650 - total flux cleaned = -0.0280302 Jy ! Component: 2700 - total flux cleaned = -0.0282441 Jy ! Component: 2750 - total flux cleaned = -0.0284198 Jy ! Component: 2800 - total flux cleaned = -0.0285243 Jy ! Component: 2850 - total flux cleaned = -0.028628 Jy ! Component: 2900 - total flux cleaned = -0.0287306 Jy ! Component: 2950 - total flux cleaned = -0.0288329 Jy ! Component: 3000 - total flux cleaned = -0.0290013 Jy ! Component: 3050 - total flux cleaned = -0.0291356 Jy ! Component: 3100 - total flux cleaned = -0.0292019 Jy ! Component: 3150 - total flux cleaned = -0.0293006 Jy ! Component: 3200 - total flux cleaned = -0.029464 Jy ! Component: 3250 - total flux cleaned = -0.0296252 Jy ! Component: 3300 - total flux cleaned = -0.0296891 Jy ! Component: 3350 - total flux cleaned = -0.0297523 Jy ! Component: 3400 - total flux cleaned = -0.0299723 Jy ! Component: 3450 - total flux cleaned = -0.0299407 Jy ! Component: 3500 - total flux cleaned = -0.0300337 Jy ! Component: 3550 - total flux cleaned = -0.0300644 Jy ! Component: 3600 - total flux cleaned = -0.0302165 Jy ! Component: 3650 - total flux cleaned = -0.0302167 Jy ! Component: 3700 - total flux cleaned = -0.0303666 Jy ! Component: 3750 - total flux cleaned = -0.0304558 Jy ! Component: 3800 - total flux cleaned = -0.0305739 Jy ! Component: 3850 - total flux cleaned = -0.0307204 Jy ! Component: 3900 - total flux cleaned = -0.0307206 Jy ! Component: 3950 - total flux cleaned = -0.0309518 Jy ! Component: 4000 - total flux cleaned = -0.0310092 Jy ! Component: 4050 - total flux cleaned = -0.0310943 Jy ! Total flux subtracted in 4096 components = -0.031179 Jy ! Clean residual min=-0.001669 max=0.001544 Jy/beam ! Clean residual mean=0.000000 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 2.74405 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 437 components and 2.74405 Jy ![Exited script file: muppet] wmap "J0102+5824_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.066 x 6.19 at 41.83 degrees (North through East) ! Clean map min=-0.0039918 max=2.5315 Jy/beam ! Writing clean map to FITS file: J0102+5824_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.53151 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000513697 device "J0102+5824_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0102+5824_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0608764 0.0608764 0.121753 0.243506 0.487011 0.974023 1.94805 3.89609 7.79218 15.5844 31.1687 62.3374 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.531 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.066 x 6.19 at 41.83 degrees (North through East) ! Clean map min=-0.0039918 max=2.5315 Jy/beam quit ! Quitting program ! Log file J0102+5824_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:14:17 2016