! Started logfile: J1201+1431_S_2017_03_23_pus_uvs.log on Mon May 13 09:59:07 2019 obs J1201+1431_S_2017_03_23_pus_uva.fits ! Reading UV FITS file: J1201+1431_S_2017_03_23_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.837302 visibilities/baseline/integration-bin. ! Found source: J1201+1431 ! ! 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 481 lines of history. ! ! Reading 12660 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 J1201+1431_S_2017_03_23_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 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 328 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.727457Jy sigma=0.006369 ! Fit after self-cal, rms=0.720559Jy sigma=0.006324 ! 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=3.211 mas, bmaj=6.428 mas, bpa=-1.23 degrees ! Estimated noise=1068.42 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) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.216524 Jy ! Component: 100 - total flux cleaned = 0.265724 Jy ! Total flux subtracted in 100 components = 0.265724 Jy ! Clean residual min=-0.009844 max=0.017290 Jy/beam ! Clean residual mean=-0.000087 rms=0.002545 Jy/beam ! Combined flux in latest and established models = 0.265724 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.265724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103215Jy sigma=0.000807 ! Fit after self-cal, rms=0.103210Jy sigma=0.000807 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0182883 Jy ! Component: 100 - total flux cleaned = 0.0282262 Jy ! Total flux subtracted in 100 components = 0.0282262 Jy ! Clean residual min=-0.009034 max=0.008099 Jy/beam ! Clean residual mean=-0.000063 rms=0.002163 Jy/beam ! Combined flux in latest and established models = 0.293951 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.293951 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099075Jy sigma=0.000776 ! Fit after self-cal, rms=0.099075Jy sigma=0.000776 ! 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=3.815 mas, bmaj=7.248 mas, bpa=-1.195 degrees ! Estimated noise=792.31 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 = 0.00674412 Jy ! Component: 100 - total flux cleaned = 0.0106279 Jy ! Component: 150 - total flux cleaned = 0.0130571 Jy ! Component: 200 - total flux cleaned = 0.0146043 Jy ! Total flux subtracted in 200 components = 0.0146043 Jy ! Clean residual min=-0.008246 max=0.008008 Jy/beam ! Clean residual mean=-0.000079 rms=0.001799 Jy/beam ! Combined flux in latest and established models = 0.308555 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 46 components and 0.308555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098370Jy sigma=0.000774 ! Fit after self-cal, rms=0.098371Jy sigma=0.000774 ! 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 1.02 FD 0.94 HN 0.93 KP 1.02 ! LA 1.00 MK 0.97 NL 0.90 OV 1.03 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.97 HN 0.97 KP 1.00 ! LA 0.98 MK 0.99 NL 1.11 OV 1.05 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.01 HN 0.97 KP 0.88 ! LA 0.77 MK 1.03 NL 1.28 OV 0.96 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.01 HN 0.98 KP 1.00* ! LA 0.80 MK 1.31 NL 1.00* OV 1.85 ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.098371Jy sigma=0.000774 ! Fit after self-cal, rms=0.092025Jy sigma=0.000683 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.825 mas, bmaj=7.292 mas, bpa=-0.9039 degrees ! Estimated noise=793.975 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 = -0.000758935 Jy ! Component: 100 - total flux cleaned = -0.000941009 Jy ! Component: 150 - total flux cleaned = -0.00109921 Jy ! Component: 200 - total flux cleaned = -0.00123859 Jy ! Total flux subtracted in 200 components = -0.00123859 Jy ! Clean residual min=-0.004745 max=0.003856 Jy/beam ! Clean residual mean=-0.000010 rms=0.001038 Jy/beam ! Combined flux in latest and established models = 0.307316 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 56 components and 0.307316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092013Jy sigma=0.000683 ! Fit after self-cal, rms=0.092120Jy sigma=0.000682 ! 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=0.092120Jy sigma=0.000682 ! Fit after self-cal, rms=0.090357Jy sigma=0.000663 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.825 mas, bmaj=7.306 mas, bpa=-0.7977 degrees ! Estimated noise=794.133 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000925506 Jy ! Component: 100 - total flux cleaned = -0.000999894 Jy ! Component: 150 - total flux cleaned = -0.00103213 Jy ! Component: 200 - total flux cleaned = -0.00108635 Jy ! Total flux subtracted in 200 components = -0.00108635 Jy ! Clean residual min=-0.002245 max=0.002403 Jy/beam ! Clean residual mean=-0.000002 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.30623 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 59 components and 0.30623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090327Jy sigma=0.000663 ! Fit after self-cal, rms=0.090420Jy sigma=0.000663 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 = -6.11785e-05 Jy ! Component: 100 - total flux cleaned = -1.58333e-05 Jy ! Component: 150 - total flux cleaned = -3.72139e-05 Jy ! Component: 200 - total flux cleaned = -5.70956e-05 Jy ! Total flux subtracted in 200 components = -5.70956e-05 Jy ! Clean residual min=-0.002282 max=0.002394 Jy/beam ! Clean residual mean=-0.000002 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.306173 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 63 components and 0.306173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090411Jy sigma=0.000662 ! Fit after self-cal, rms=0.090409Jy sigma=0.000662 ! Inverting map ! Added new window around map position (3, -98.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158581 Jy ! Component: 100 - total flux cleaned = 0.00192711 Jy ! Component: 150 - total flux cleaned = 0.00193085 Jy ! Component: 200 - total flux cleaned = 0.00193263 Jy ! Total flux subtracted in 200 components = 0.00193263 Jy ! Clean residual min=-0.002115 max=0.002313 Jy/beam ! Clean residual mean=-0.000002 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.308106 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 84 components and 0.308106 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090347Jy sigma=0.000662 ! Fit after self-cal, rms=0.090343Jy sigma=0.000662 ! Inverting map ! Added new window around map position (-63.5, -104). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152789 Jy ! Component: 100 - total flux cleaned = 0.00198115 Jy ! Component: 150 - total flux cleaned = 0.00217077 Jy ! Component: 200 - total flux cleaned = 0.0021698 Jy ! Total flux subtracted in 200 components = 0.0021698 Jy ! Clean residual min=-0.002013 max=0.002154 Jy/beam ! Clean residual mean=-0.000003 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.310275 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 101 components and 0.310275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090282Jy sigma=0.000661 ! Fit after self-cal, rms=0.090281Jy sigma=0.000661 ! 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=0.090281Jy sigma=0.000661 ! Fit after self-cal, rms=0.090489Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.826 mas, bmaj=7.316 mas, bpa=-0.7897 degrees ! Estimated noise=794.007 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000260965 Jy ! Component: 100 - total flux cleaned = 0.000362959 Jy ! Component: 150 - total flux cleaned = 0.00048473 Jy ! Component: 200 - total flux cleaned = 0.000567609 Jy ! Total flux subtracted in 200 components = 0.000567609 Jy ! Clean residual min=-0.001902 max=0.002054 Jy/beam ! Clean residual mean=-0.000002 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.310843 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 106 components and 0.310843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090465Jy sigma=0.000661 ! Fit after self-cal, rms=0.090469Jy sigma=0.000661 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 = 0.000254076 Jy ! Component: 100 - total flux cleaned = 0.000331996 Jy ! Component: 150 - total flux cleaned = 0.000452436 Jy ! Component: 200 - total flux cleaned = 0.00052097 Jy ! Total flux subtracted in 200 components = 0.00052097 Jy ! Clean residual min=-0.001874 max=0.002026 Jy/beam ! Clean residual mean=-0.000002 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.311364 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 114 components and 0.311364 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090455Jy sigma=0.000661 ! Fit after self-cal, rms=0.090454Jy sigma=0.000661 ! 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=0.090454Jy sigma=0.000661 ! Fit after self-cal, rms=0.090465Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.508 mas, bmaj=10.48 mas, bpa=-2.087 degrees ! Estimated noise=954.068 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000370341 Jy ! Component: 100 - total flux cleaned = -0.000492238 Jy ! Component: 150 - total flux cleaned = -0.000533733 Jy ! Component: 200 - total flux cleaned = -0.000534167 Jy ! Total flux subtracted in 200 components = -0.000534167 Jy ! Clean residual min=-0.002250 max=0.002135 Jy/beam ! Clean residual mean=-0.000004 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.31083 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 135 components and 0.31083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090458Jy sigma=0.000661 ! Fit after self-cal, rms=0.090460Jy sigma=0.000661 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 = 4.29506e-05 Jy ! Component: 100 - total flux cleaned = -1.05326e-05 Jy ! Component: 150 - total flux cleaned = -2.66801e-05 Jy ! Component: 200 - total flux cleaned = -4.11917e-05 Jy ! Total flux subtracted in 200 components = -4.11917e-05 Jy ! Clean residual min=-0.002201 max=0.002110 Jy/beam ! Clean residual mean=-0.000005 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.310789 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 140 components and 0.310789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090456Jy sigma=0.000661 ! Fit after self-cal, rms=0.090456Jy sigma=0.000661 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=3.827 mas, bmaj=7.32 mas, bpa=-0.8051 degrees ! Estimated noise=793.708 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.827 x 7.32 at -0.8051 degrees (North through East) ! Clean map min=-0.0018457 max=0.28247 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=3.225 mas, bmaj=6.505 mas, bpa=-0.5018 degrees ! Estimated noise=1075.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.217933 Jy ! Component: 100 - total flux cleaned = 0.26635 Jy ! Component: 150 - total flux cleaned = 0.283543 Jy ! Component: 200 - total flux cleaned = 0.292215 Jy ! Total flux subtracted in 200 components = 0.292215 Jy ! Clean residual min=-0.003298 max=0.004221 Jy/beam ! Clean residual mean=-0.000016 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.292215 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 0.292215 Jy ! Inverting map and beam ! Estimated beam: bmin=3.827 mas, bmaj=7.32 mas, bpa=-0.8051 degrees ! Estimated noise=793.708 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 = 0.00577808 Jy ! Component: 100 - total flux cleaned = 0.00924255 Jy ! Component: 150 - total flux cleaned = 0.0115209 Jy ! Component: 200 - total flux cleaned = 0.0129907 Jy ! Total flux subtracted in 200 components = 0.0129907 Jy ! Clean residual min=-0.002020 max=0.002138 Jy/beam ! Clean residual mean=-0.000008 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.305205 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 47 components and 0.305205 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=7.508 mas, bmaj=10.48 mas, bpa=-2.087 degrees ! Estimated noise=954.068 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00219104 Jy ! Component: 100 - total flux cleaned = 0.00323886 Jy ! Component: 150 - total flux cleaned = 0.00361152 Jy ! Component: 200 - total flux cleaned = 0.00385012 Jy ! Total flux subtracted in 200 components = 0.00385012 Jy ! Clean residual min=-0.002366 max=0.002179 Jy/beam ! Clean residual mean=-0.000008 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.309056 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 = 0.000172515 Jy ! Component: 100 - total flux cleaned = 0.000327334 Jy ! Component: 150 - total flux cleaned = 0.000441268 Jy ! Component: 200 - total flux cleaned = 0.000597962 Jy ! Total flux subtracted in 200 components = 0.000597962 Jy ! Clean residual min=-0.002313 max=0.002151 Jy/beam ! Clean residual mean=-0.000007 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.309654 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 93 components and 0.309654 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.827 mas, bmaj=7.32 mas, bpa=-0.8051 degrees ! Estimated noise=793.708 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000659063 Jy ! Component: 100 - total flux cleaned = 0.000862907 Jy ! Component: 150 - total flux cleaned = 0.000970061 Jy ! Component: 200 - total flux cleaned = 0.00100132 Jy ! Total flux subtracted in 200 components = 0.00100132 Jy ! Clean residual min=-0.001965 max=0.002023 Jy/beam ! Clean residual mean=-0.000003 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.310655 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 113 components and 0.310655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090498Jy sigma=0.000661 ! Fit after self-cal, rms=0.090490Jy sigma=0.000661 wmodel J1201+1431_S_2017_03_23_pus_map.mod ! Writing 113 model components to file: J1201+1431_S_2017_03_23_pus_map.mod wobs J1201+1431_S_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J1201+1431_S_2017_03_23_pus_uvs.fits wwins J1201+1431_S_2017_03_23_pus_map.win ! wwins: Wrote 3 windows to J1201+1431_S_2017_03_23_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 = 0.000399718 Jy ! Component: 100 - total flux cleaned = 0.000856254 Jy ! Component: 150 - total flux cleaned = 0.00104227 Jy ! Component: 200 - total flux cleaned = 0.00113202 Jy ! Component: 250 - total flux cleaned = 0.0013062 Jy ! Component: 300 - total flux cleaned = 0.00141935 Jy ! Component: 350 - total flux cleaned = 0.00152966 Jy ! Component: 400 - total flux cleaned = 0.00163799 Jy ! Component: 450 - total flux cleaned = 0.0016911 Jy ! Component: 500 - total flux cleaned = 0.00169164 Jy ! Component: 550 - total flux cleaned = 0.00179384 Jy ! Component: 600 - total flux cleaned = 0.00194424 Jy ! Component: 650 - total flux cleaned = 0.00199303 Jy ! Component: 700 - total flux cleaned = 0.00206619 Jy ! Component: 750 - total flux cleaned = 0.00206625 Jy ! Component: 800 - total flux cleaned = 0.0020664 Jy ! Component: 850 - total flux cleaned = 0.00211329 Jy ! Component: 900 - total flux cleaned = 0.00213625 Jy ! Component: 950 - total flux cleaned = 0.00220416 Jy ! Component: 1000 - total flux cleaned = 0.00227109 Jy ! Component: 1050 - total flux cleaned = 0.00231543 Jy ! Component: 1100 - total flux cleaned = 0.00235949 Jy ! Component: 1150 - total flux cleaned = 0.00242486 Jy ! Component: 1200 - total flux cleaned = 0.00257541 Jy ! Component: 1250 - total flux cleaned = 0.00268199 Jy ! Component: 1300 - total flux cleaned = 0.0027873 Jy ! Component: 1350 - total flux cleaned = 0.0028916 Jy ! Component: 1400 - total flux cleaned = 0.00301544 Jy ! Component: 1450 - total flux cleaned = 0.00303593 Jy ! Component: 1500 - total flux cleaned = 0.00315725 Jy ! Component: 1550 - total flux cleaned = 0.00321723 Jy ! Component: 1600 - total flux cleaned = 0.00325686 Jy ! Component: 1650 - total flux cleaned = 0.00339447 Jy ! Component: 1700 - total flux cleaned = 0.00356929 Jy ! Component: 1750 - total flux cleaned = 0.0034926 Jy ! Component: 1800 - total flux cleaned = 0.00358785 Jy ! Component: 1850 - total flux cleaned = 0.00356924 Jy ! Component: 1900 - total flux cleaned = 0.00362536 Jy ! Component: 1950 - total flux cleaned = 0.00366245 Jy ! Component: 2000 - total flux cleaned = 0.00369921 Jy ! Component: 2050 - total flux cleaned = 0.00364423 Jy ! Component: 2100 - total flux cleaned = 0.00371692 Jy ! Component: 2150 - total flux cleaned = 0.00371692 Jy ! Component: 2200 - total flux cleaned = 0.00377053 Jy ! Component: 2250 - total flux cleaned = 0.00377051 Jy ! Component: 2300 - total flux cleaned = 0.00382306 Jy ! Component: 2350 - total flux cleaned = 0.00380577 Jy ! Component: 2400 - total flux cleaned = 0.00382289 Jy ! Component: 2450 - total flux cleaned = 0.00389163 Jy ! Component: 2500 - total flux cleaned = 0.00390855 Jy ! Component: 2550 - total flux cleaned = 0.0038918 Jy ! Component: 2600 - total flux cleaned = 0.00392508 Jy ! Component: 2650 - total flux cleaned = 0.00384217 Jy ! Component: 2700 - total flux cleaned = 0.00397385 Jy ! Component: 2750 - total flux cleaned = 0.00390836 Jy ! Component: 2800 - total flux cleaned = 0.00392462 Jy ! Component: 2850 - total flux cleaned = 0.00392468 Jy ! Component: 2900 - total flux cleaned = 0.00392463 Jy ! Component: 2950 - total flux cleaned = 0.00390893 Jy ! Component: 3000 - total flux cleaned = 0.00389342 Jy ! Component: 3050 - total flux cleaned = 0.00394017 Jy ! Component: 3100 - total flux cleaned = 0.00389363 Jy ! Component: 3150 - total flux cleaned = 0.00390915 Jy ! Component: 3200 - total flux cleaned = 0.00390916 Jy ! Component: 3250 - total flux cleaned = 0.00393947 Jy ! Component: 3300 - total flux cleaned = 0.00392449 Jy ! Component: 3350 - total flux cleaned = 0.00390947 Jy ! Component: 3400 - total flux cleaned = 0.00388007 Jy ! Component: 3450 - total flux cleaned = 0.00393907 Jy ! Component: 3500 - total flux cleaned = 0.00401245 Jy ! Component: 3550 - total flux cleaned = 0.00399776 Jy ! Component: 3600 - total flux cleaned = 0.0039833 Jy ! Component: 3650 - total flux cleaned = 0.00408392 Jy ! Component: 3700 - total flux cleaned = 0.00408408 Jy ! Component: 3750 - total flux cleaned = 0.0040983 Jy ! Component: 3800 - total flux cleaned = 0.00409822 Jy ! Component: 3850 - total flux cleaned = 0.00415422 Jy ! Component: 3900 - total flux cleaned = 0.00414027 Jy ! Component: 3950 - total flux cleaned = 0.00414026 Jy ! Component: 4000 - total flux cleaned = 0.00419517 Jy ! Component: 4050 - total flux cleaned = 0.00420893 Jy ! Total flux subtracted in 4096 components = 0.0042362 Jy ! Clean residual min=-0.001051 max=0.000944 Jy/beam ! Clean residual mean=0.000000 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.314891 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 404 components and 0.314891 Jy ![Exited script file: muppet] wmap "J1201+1431_S_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.827 x 7.32 at -0.8051 degrees (North through East) ! Clean map min=-0.0015664 max=0.28311 Jy/beam ! Writing clean map to FITS file: J1201+1431_S_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.283107 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000255551 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.270799 0.270799 0.541598 1.0832 2.16639 4.33278 8.66557 17.3311 34.6623 69.3245 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.283 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.827 x 7.32 at -0.8051 degrees (North through East) ! Clean map min=-0.0015664 max=0.28311 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 J1201+1431_S_2017_03_23_pus_uvs.log closed on Mon May 13 09:59:13 2019