! Started logfile: J2341+1928_S_2017_04_28_pus_uvs.log on Thu May 2 16:35:57 2019 obs J2341+1928_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J2341+1928_S_2017_04_28_pus_uva.fits ! AN table 1: 217 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.985253 visibilities/baseline/integration-bin. ! Found source: J2341+1928 ! ! 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 671 lines of history. ! ! Reading 38484 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 J2341+1928_S_2017_04_28_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 883 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.901208Jy sigma=0.006435 ! Fit after self-cal, rms=0.886564Jy sigma=0.006281 ! 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=2.756 mas, bmaj=6.683 mas, bpa=-7.271 degrees ! Estimated noise=901.295 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 = 0.201093 Jy ! Component: 100 - total flux cleaned = 0.258437 Jy ! Total flux subtracted in 100 components = 0.258437 Jy ! Clean residual min=-0.009094 max=0.025795 Jy/beam ! Clean residual mean=0.000011 rms=0.002611 Jy/beam ! Combined flux in latest and established models = 0.258437 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.258437 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.543552Jy sigma=0.000822 ! Fit after self-cal, rms=0.543528Jy sigma=0.000820 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0292971 Jy ! Component: 100 - total flux cleaned = 0.0439664 Jy ! Total flux subtracted in 100 components = 0.0439664 Jy ! Clean residual min=-0.006135 max=0.009515 Jy/beam ! Clean residual mean=0.000006 rms=0.001666 Jy/beam ! Combined flux in latest and established models = 0.302403 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 8 components and 0.302403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.539758Jy sigma=0.000737 ! Fit after self-cal, rms=0.539755Jy sigma=0.000735 ! Inverting map ! Added new window around map position (4, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102112 Jy ! Component: 100 - total flux cleaned = 0.0161677 Jy ! Total flux subtracted in 100 components = 0.0161677 Jy ! Clean residual min=-0.005592 max=0.007055 Jy/beam ! Clean residual mean=0.000005 rms=0.001511 Jy/beam ! Combined flux in latest and established models = 0.318571 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.318571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.538903Jy sigma=0.000725 ! Fit after self-cal, rms=0.538913Jy sigma=0.000725 ! 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=3.278 mas, bmaj=7.339 mas, bpa=-4.88 degrees ! Estimated noise=481.674 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 = 0.0055696 Jy ! Component: 100 - total flux cleaned = 0.00893441 Jy ! Component: 150 - total flux cleaned = 0.0106338 Jy ! Component: 200 - total flux cleaned = 0.0109111 Jy ! Total flux subtracted in 200 components = 0.0109111 Jy ! Clean residual min=-0.004518 max=0.005962 Jy/beam ! Clean residual mean=0.000003 rms=0.001408 Jy/beam ! Combined flux in latest and established models = 0.329482 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 30 components and 0.329482 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.538452Jy sigma=0.000723 ! Fit after self-cal, rms=0.538465Jy sigma=0.000723 ! 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 0.94 FD 1.01 HN 0.99 KP 0.98 ! LA 1.17 MK 1.00 NL 0.95 OV 0.99 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.93 HN 1.01 KP 0.95 ! LA 1.12 MK 0.97 NL 1.11 OV 1.02 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.00 KP 0.99 ! LA 1.11 MK 1.01 NL 1.02 OV 0.93 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.96 HN 0.95 KP 1.00* ! LA 0.76 MK 1.10 NL 1.00* OV 1.00* ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.538465Jy sigma=0.000723 ! Fit after self-cal, rms=0.405732Jy sigma=0.000704 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.273 mas, bmaj=7.32 mas, bpa=-4.84 degrees ! Estimated noise=483.803 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 = 0.00326862 Jy ! Component: 100 - total flux cleaned = 0.00510259 Jy ! Component: 150 - total flux cleaned = 0.00616026 Jy ! Component: 200 - total flux cleaned = 0.00656982 Jy ! Total flux subtracted in 200 components = 0.00656982 Jy ! Clean residual min=-0.004238 max=0.004776 Jy/beam ! Clean residual mean=0.000009 rms=0.001235 Jy/beam ! Combined flux in latest and established models = 0.336051 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 44 components and 0.336052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.405497Jy sigma=0.000703 ! Fit after self-cal, rms=0.405499Jy sigma=0.000703 ! 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=0.405499Jy sigma=0.000703 ! Fit after self-cal, rms=0.145074Jy sigma=0.000683 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.268 mas, bmaj=7.302 mas, bpa=-4.769 degrees ! Estimated noise=486.257 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00233602 Jy ! Component: 100 - total flux cleaned = 0.00302291 Jy ! Component: 150 - total flux cleaned = 0.0035092 Jy ! Component: 200 - total flux cleaned = 0.00391289 Jy ! Total flux subtracted in 200 components = 0.00391289 Jy ! Clean residual min=-0.002279 max=0.002881 Jy/beam ! Clean residual mean=0.000002 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.339964 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 60 components and 0.339964 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144937Jy sigma=0.000683 ! Fit after self-cal, rms=0.144799Jy sigma=0.000683 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 (13.5, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00291581 Jy ! Component: 100 - total flux cleaned = 0.00423983 Jy ! Component: 150 - total flux cleaned = 0.00488998 Jy ! Component: 200 - total flux cleaned = 0.00521144 Jy ! Total flux subtracted in 200 components = 0.00521144 Jy ! Clean residual min=-0.002160 max=0.002264 Jy/beam ! Clean residual mean=0.000001 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.345176 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 78 components and 0.345176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144669Jy sigma=0.000682 ! Fit after self-cal, rms=0.144671Jy sigma=0.000682 ! 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=0.144671Jy sigma=0.000682 ! Fit after self-cal, rms=0.160064Jy sigma=0.000680 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.268 mas, bmaj=7.305 mas, bpa=-4.693 degrees ! Estimated noise=488.779 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200638 Jy ! Component: 100 - total flux cleaned = 0.00269969 Jy ! Component: 150 - total flux cleaned = 0.00297325 Jy ! Component: 200 - total flux cleaned = 0.00328522 Jy ! Total flux subtracted in 200 components = 0.00328522 Jy ! Clean residual min=-0.001964 max=0.001918 Jy/beam ! Clean residual mean=-0.000008 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.348461 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 94 components and 0.348461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159938Jy sigma=0.000680 ! Fit after self-cal, rms=0.159964Jy sigma=0.000680 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 = 0.000520559 Jy ! Component: 100 - total flux cleaned = 0.000761028 Jy ! Component: 150 - total flux cleaned = 0.000897119 Jy ! Component: 200 - total flux cleaned = 0.000974755 Jy ! Total flux subtracted in 200 components = 0.000974755 Jy ! Clean residual min=-0.001898 max=0.001909 Jy/beam ! Clean residual mean=-0.000008 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.349436 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 101 components and 0.349436 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159932Jy sigma=0.000680 ! Fit after self-cal, rms=0.159934Jy sigma=0.000680 ! 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=0.159934Jy sigma=0.000680 ! Fit after self-cal, rms=0.161830Jy sigma=0.000680 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.114 mas, bmaj=10.11 mas, bpa=-3.589 degrees ! Estimated noise=631.736 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197266 Jy ! Component: 100 - total flux cleaned = 0.00287476 Jy ! Component: 150 - total flux cleaned = 0.00329744 Jy ! Component: 200 - total flux cleaned = 0.00344064 Jy ! Total flux subtracted in 200 components = 0.00344064 Jy ! Clean residual min=-0.002295 max=0.002747 Jy/beam ! Clean residual mean=-0.000019 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.352876 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 126 components and 0.352876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161716Jy sigma=0.000680 ! Fit after self-cal, rms=0.161721Jy sigma=0.000680 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 = 0.000390618 Jy ! Component: 100 - total flux cleaned = 0.000458295 Jy ! Component: 150 - total flux cleaned = 0.00050326 Jy ! Component: 200 - total flux cleaned = 0.000557432 Jy ! Total flux subtracted in 200 components = 0.000557432 Jy ! Clean residual min=-0.002331 max=0.002734 Jy/beam ! Clean residual mean=-0.000019 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.353434 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 134 components and 0.353434 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161707Jy sigma=0.000680 ! Fit after self-cal, rms=0.161708Jy sigma=0.000680 ! 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=3.266 mas, bmaj=7.3 mas, bpa=-4.641 degrees ! Estimated noise=491.432 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.266 x 7.3 at -4.641 degrees (North through East) ! Clean map min=-0.0018458 max=0.26937 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=2.755 mas, bmaj=6.665 mas, bpa=-6.957 degrees ! Estimated noise=918.644 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.204363 Jy ! Component: 100 - total flux cleaned = 0.267068 Jy ! Component: 150 - total flux cleaned = 0.297205 Jy ! Component: 200 - total flux cleaned = 0.313119 Jy ! Total flux subtracted in 200 components = 0.313119 Jy ! Clean residual min=-0.003890 max=0.009146 Jy/beam ! Clean residual mean=-0.000002 rms=0.001145 Jy/beam ! Combined flux in latest and established models = 0.313119 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.313119 Jy ! Inverting map and beam ! Estimated beam: bmin=3.266 mas, bmaj=7.3 mas, bpa=-4.641 degrees ! Estimated noise=491.432 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 = 0.0130081 Jy ! Component: 100 - total flux cleaned = 0.0205688 Jy ! Component: 150 - total flux cleaned = 0.0254302 Jy ! Component: 200 - total flux cleaned = 0.0288298 Jy ! Total flux subtracted in 200 components = 0.0288298 Jy ! Clean residual min=-0.002220 max=0.003031 Jy/beam ! Clean residual mean=-0.000007 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.341949 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 37 components and 0.341949 Jy ! Inverting map ! Added new window around map position (8, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00293451 Jy ! Component: 100 - total flux cleaned = 0.004998 Jy ! Component: 150 - total flux cleaned = 0.00664056 Jy ! Component: 200 - total flux cleaned = 0.00786662 Jy ! Total flux subtracted in 200 components = 0.00786662 Jy ! Clean residual min=-0.002007 max=0.002102 Jy/beam ! Clean residual mean=-0.000008 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.349815 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 56 components and 0.349815 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=7.114 mas, bmaj=10.11 mas, bpa=-3.589 degrees ! Estimated noise=631.736 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122549 Jy ! Component: 100 - total flux cleaned = 0.00181697 Jy ! Component: 150 - total flux cleaned = 0.0022848 Jy ! Component: 200 - total flux cleaned = 0.00261868 Jy ! Total flux subtracted in 200 components = 0.00261868 Jy ! Clean residual min=-0.002379 max=0.002740 Jy/beam ! Clean residual mean=-0.000018 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.352434 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 = 0.000198145 Jy ! Component: 100 - total flux cleaned = 0.000399298 Jy ! Component: 150 - total flux cleaned = 0.000561484 Jy ! Component: 200 - total flux cleaned = 0.000709007 Jy ! Total flux subtracted in 200 components = 0.000709007 Jy ! Clean residual min=-0.002361 max=0.002731 Jy/beam ! Clean residual mean=-0.000018 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.353143 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 93 components and 0.353143 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.266 mas, bmaj=7.3 mas, bpa=-4.641 degrees ! Estimated noise=491.432 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000339013 Jy ! Component: 100 - total flux cleaned = -0.000338896 Jy ! Component: 150 - total flux cleaned = -0.000339454 Jy ! Component: 200 - total flux cleaned = -0.000339996 Jy ! Total flux subtracted in 200 components = -0.000339996 Jy ! Clean residual min=-0.001874 max=0.002078 Jy/beam ! Clean residual mean=-0.000009 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.352803 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 110 components and 0.352803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161657Jy sigma=0.000680 ! Fit after self-cal, rms=0.161653Jy sigma=0.000680 wmodel J2341+1928_S_2017_04_28_pus_map.mod ! Writing 110 model components to file: J2341+1928_S_2017_04_28_pus_map.mod wobs J2341+1928_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J2341+1928_S_2017_04_28_pus_uvs.fits wwins J2341+1928_S_2017_04_28_pus_map.win ! wwins: Wrote 4 windows to J2341+1928_S_2017_04_28_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 = 0.000374007 Jy ! Component: 100 - total flux cleaned = 0.000710097 Jy ! Component: 150 - total flux cleaned = 0.000999071 Jy ! Component: 200 - total flux cleaned = 0.00130843 Jy ! Component: 250 - total flux cleaned = 0.00154853 Jy ! Component: 300 - total flux cleaned = 0.0017246 Jy ! Component: 350 - total flux cleaned = 0.00192571 Jy ! Component: 400 - total flux cleaned = 0.00209452 Jy ! Component: 450 - total flux cleaned = 0.00226016 Jy ! Component: 500 - total flux cleaned = 0.00244961 Jy ! Component: 550 - total flux cleaned = 0.00260964 Jy ! Component: 600 - total flux cleaned = 0.00274058 Jy ! Component: 650 - total flux cleaned = 0.00294626 Jy ! Component: 700 - total flux cleaned = 0.00309808 Jy ! Component: 750 - total flux cleaned = 0.00322305 Jy ! Component: 800 - total flux cleaned = 0.00332181 Jy ! Component: 850 - total flux cleaned = 0.00349155 Jy ! Component: 900 - total flux cleaned = 0.00361169 Jy ! Component: 950 - total flux cleaned = 0.00382464 Jy ! Component: 1000 - total flux cleaned = 0.00398764 Jy ! Component: 1050 - total flux cleaned = 0.00410254 Jy ! Component: 1100 - total flux cleaned = 0.0041708 Jy ! Component: 1150 - total flux cleaned = 0.00432837 Jy ! Component: 1200 - total flux cleaned = 0.00441689 Jy ! Component: 1250 - total flux cleaned = 0.00452703 Jy ! Component: 1300 - total flux cleaned = 0.00459206 Jy ! Component: 1350 - total flux cleaned = 0.00474316 Jy ! Component: 1400 - total flux cleaned = 0.00485002 Jy ! Component: 1450 - total flux cleaned = 0.00495567 Jy ! Component: 1500 - total flux cleaned = 0.00510245 Jy ! Component: 1550 - total flux cleaned = 0.00518533 Jy ! Component: 1600 - total flux cleaned = 0.00528834 Jy ! Component: 1650 - total flux cleaned = 0.00532903 Jy ! Component: 1700 - total flux cleaned = 0.00540995 Jy ! Component: 1750 - total flux cleaned = 0.00555043 Jy ! Component: 1800 - total flux cleaned = 0.00561004 Jy ! Component: 1850 - total flux cleaned = 0.00570894 Jy ! Component: 1900 - total flux cleaned = 0.00578728 Jy ! Component: 1950 - total flux cleaned = 0.00590395 Jy ! Component: 2000 - total flux cleaned = 0.00594261 Jy ! Component: 2050 - total flux cleaned = 0.00609614 Jy ! Component: 2100 - total flux cleaned = 0.0062103 Jy ! Component: 2150 - total flux cleaned = 0.00626679 Jy ! Component: 2200 - total flux cleaned = 0.00637935 Jy ! Component: 2250 - total flux cleaned = 0.00654688 Jy ! Component: 2300 - total flux cleaned = 0.00660231 Jy ! Component: 2350 - total flux cleaned = 0.00676745 Jy ! Component: 2400 - total flux cleaned = 0.00685857 Jy ! Component: 2450 - total flux cleaned = 0.00691296 Jy ! Component: 2500 - total flux cleaned = 0.0070029 Jy ! Component: 2550 - total flux cleaned = 0.00721747 Jy ! Component: 2600 - total flux cleaned = 0.00721744 Jy ! Component: 2650 - total flux cleaned = 0.00739386 Jy ! Component: 2700 - total flux cleaned = 0.0074289 Jy ! Component: 2750 - total flux cleaned = 0.00749858 Jy ! Component: 2800 - total flux cleaned = 0.00760261 Jy ! Component: 2850 - total flux cleaned = 0.0076714 Jy ! Component: 2900 - total flux cleaned = 0.0078253 Jy ! Component: 2950 - total flux cleaned = 0.00780816 Jy ! Component: 3000 - total flux cleaned = 0.00789281 Jy ! Component: 3050 - total flux cleaned = 0.00797686 Jy ! Component: 3100 - total flux cleaned = 0.00807712 Jy ! Component: 3150 - total flux cleaned = 0.00814366 Jy ! Component: 3200 - total flux cleaned = 0.00820975 Jy ! Component: 3250 - total flux cleaned = 0.00822623 Jy ! Component: 3300 - total flux cleaned = 0.00834089 Jy ! Component: 3350 - total flux cleaned = 0.00848736 Jy ! Component: 3400 - total flux cleaned = 0.00853589 Jy ! Component: 3450 - total flux cleaned = 0.00863264 Jy ! Component: 3500 - total flux cleaned = 0.00872878 Jy ! Component: 3550 - total flux cleaned = 0.00877656 Jy ! Component: 3600 - total flux cleaned = 0.00890359 Jy ! Component: 3650 - total flux cleaned = 0.00896668 Jy ! Component: 3700 - total flux cleaned = 0.00910828 Jy ! Component: 3750 - total flux cleaned = 0.00910839 Jy ! Component: 3800 - total flux cleaned = 0.00921743 Jy ! Component: 3850 - total flux cleaned = 0.00926403 Jy ! Component: 3900 - total flux cleaned = 0.00934117 Jy ! Component: 3950 - total flux cleaned = 0.00946412 Jy ! Component: 4000 - total flux cleaned = 0.00957123 Jy ! Component: 4050 - total flux cleaned = 0.00967789 Jy ! Total flux subtracted in 4096 components = 0.00973846 Jy ! Clean residual min=-0.000912 max=0.001055 Jy/beam ! Clean residual mean=-0.000003 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.362541 Jy keep ! Adding 325 model components to the UV plane model. ! The established model now contains 435 components and 0.362541 Jy ![Exited script file: muppet] wmap "J2341+1928_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.266 x 7.3 at -4.641 degrees (North through East) ! Clean map min=-0.0014419 max=0.26963 Jy/beam ! Writing clean map to FITS file: J2341+1928_S_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.269627 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000289988 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.322655 0.322655 0.64531 1.29062 2.58124 5.16248 10.325 20.6499 41.2999 82.5997 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.269 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.266 x 7.3 at -4.641 degrees (North through East) ! Clean map min=-0.0014419 max=0.26963 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 J2341+1928_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:36:04 2019