! Started logfile: J1924+1540_S_2017_06_10_pus_uvs.log on Mon May 6 15:00:50 2019 obs J1924+1540_S_2017_06_10_pus_uva.fits ! Reading UV FITS file: J1924+1540_S_2017_06_10_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.968928 visibilities/baseline/integration-bin. ! Found source: J1924+1540 ! ! 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 1154 lines of history. ! ! Reading 19708 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 J1924+1540_S_2017_06_10_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 680 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.789352Jy sigma=0.007987 ! Fit after self-cal, rms=0.776586Jy sigma=0.007849 ! 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=2.689 mas, bmaj=6.785 mas, bpa=-4.467 degrees ! Estimated noise=801.595 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 = 0.167088 Jy ! Component: 100 - total flux cleaned = 0.244259 Jy ! Total flux subtracted in 100 components = 0.244259 Jy ! Clean residual min=-0.012277 max=0.039575 Jy/beam ! Clean residual mean=-0.000028 rms=0.004300 Jy/beam ! Combined flux in latest and established models = 0.244259 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.244259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123389Jy sigma=0.001228 ! Fit after self-cal, rms=0.123095Jy sigma=0.001225 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.04616 Jy ! Component: 100 - total flux cleaned = 0.0763391 Jy ! Total flux subtracted in 100 components = 0.0763391 Jy ! Clean residual min=-0.008242 max=0.025791 Jy/beam ! Clean residual mean=-0.000020 rms=0.002605 Jy/beam ! Combined flux in latest and established models = 0.320598 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 46 components and 0.320598 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094491Jy sigma=0.000913 ! Fit after self-cal, rms=0.094466Jy sigma=0.000913 ! Inverting map ! Added new window around map position (3.5, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0248105 Jy ! Component: 100 - total flux cleaned = 0.041284 Jy ! Total flux subtracted in 100 components = 0.041284 Jy ! Clean residual min=-0.006137 max=0.015259 Jy/beam ! Clean residual mean=-0.000017 rms=0.001860 Jy/beam ! Combined flux in latest and established models = 0.361882 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 60 components and 0.361882 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084188Jy sigma=0.000799 ! Fit after self-cal, rms=0.084033Jy sigma=0.000798 ! Inverting map ! Added new window around map position (-3.5, 0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.014268 Jy ! Component: 100 - total flux cleaned = 0.0245512 Jy ! Total flux subtracted in 100 components = 0.0245512 Jy ! Clean residual min=-0.004759 max=0.006946 Jy/beam ! Clean residual mean=-0.000015 rms=0.001496 Jy/beam ! Combined flux in latest and established models = 0.386433 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 79 components and 0.386433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080105Jy sigma=0.000756 ! Fit after self-cal, rms=0.080095Jy sigma=0.000755 ! 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=3.29 mas, bmaj=7.471 mas, bpa=-4.856 degrees ! Estimated noise=567.038 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 (6, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128252 Jy ! Component: 100 - total flux cleaned = 0.0220557 Jy ! Component: 150 - total flux cleaned = 0.0290518 Jy ! Component: 200 - total flux cleaned = 0.0344142 Jy ! Total flux subtracted in 200 components = 0.0344142 Jy ! Clean residual min=-0.004927 max=0.005732 Jy/beam ! Clean residual mean=-0.000031 rms=0.001348 Jy/beam ! Combined flux in latest and established models = 0.420847 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 124 components and 0.420847 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077285Jy sigma=0.000726 ! Fit after self-cal, rms=0.077229Jy sigma=0.000725 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 0.99 KP 1.01 ! LA 1.00 MK 1.08 NL 0.93 OV 1.02 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.98 HN 1.01 KP 0.97 ! LA 0.94 MK 1.01 NL 1.09 OV 1.04 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 0.99 KP 0.97 ! LA 0.97 MK 1.05 NL 1.06 OV 0.96 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 4. ! A total of 75 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 0.94 KP 1.00* ! LA 0.98 MK 0.95 NL 1.00* OV 1.00* ! PT 0.99 SC 1.00* ! ! ! Fit before self-cal, rms=0.077229Jy sigma=0.000725 ! Fit after self-cal, rms=0.076392Jy sigma=0.000710 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.312 mas, bmaj=7.507 mas, bpa=-4.622 degrees ! Estimated noise=568.041 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 = 0.00134737 Jy ! Component: 100 - total flux cleaned = 0.0018194 Jy ! Component: 150 - total flux cleaned = 0.00223556 Jy ! Component: 200 - total flux cleaned = 0.00236954 Jy ! Total flux subtracted in 200 components = 0.00236954 Jy ! Clean residual min=-0.005711 max=0.004814 Jy/beam ! Clean residual mean=-0.000022 rms=0.001232 Jy/beam ! Combined flux in latest and established models = 0.423217 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 146 components and 0.423217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076274Jy sigma=0.000709 ! Fit after self-cal, rms=0.076265Jy sigma=0.000708 ! 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=0.076265Jy sigma=0.000708 ! Fit after self-cal, rms=0.072809Jy sigma=0.000675 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.318 mas, bmaj=7.528 mas, bpa=-4.783 degrees ! Estimated noise=570.553 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154703 Jy ! Component: 100 - total flux cleaned = 0.00200266 Jy ! Component: 150 - total flux cleaned = 0.00226785 Jy ! Component: 200 - total flux cleaned = 0.00229791 Jy ! Total flux subtracted in 200 components = 0.00229791 Jy ! Clean residual min=-0.002062 max=0.001976 Jy/beam ! Clean residual mean=-0.000011 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.425515 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 170 components and 0.425515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072763Jy sigma=0.000674 ! Fit after self-cal, rms=0.072776Jy sigma=0.000674 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 = 0.000140572 Jy ! Component: 100 - total flux cleaned = 0.00016568 Jy ! Component: 150 - total flux cleaned = 0.000164964 Jy ! Component: 200 - total flux cleaned = 0.000165991 Jy ! Total flux subtracted in 200 components = 0.000165991 Jy ! Clean residual min=-0.002061 max=0.001932 Jy/beam ! Clean residual mean=-0.000011 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.425681 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 179 components and 0.425681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072756Jy sigma=0.000674 ! Fit after self-cal, rms=0.072754Jy sigma=0.000674 ! 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=0.072754Jy sigma=0.000674 ! Fit after self-cal, rms=0.073011Jy sigma=0.000673 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.324 mas, bmaj=7.529 mas, bpa=-4.786 degrees ! Estimated noise=571.009 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101418 Jy ! Component: 100 - total flux cleaned = 0.00142086 Jy ! Component: 150 - total flux cleaned = 0.00165681 Jy ! Component: 200 - total flux cleaned = 0.0017727 Jy ! Total flux subtracted in 200 components = 0.0017727 Jy ! Clean residual min=-0.001768 max=0.001800 Jy/beam ! Clean residual mean=-0.000010 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.427454 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 192 components and 0.427454 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072985Jy sigma=0.000673 ! Fit after self-cal, rms=0.072985Jy sigma=0.000673 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 = 0.000379336 Jy ! Component: 100 - total flux cleaned = 0.000424123 Jy ! Component: 150 - total flux cleaned = 0.000424328 Jy ! Component: 200 - total flux cleaned = 0.000424303 Jy ! Total flux subtracted in 200 components = 0.000424303 Jy ! Clean residual min=-0.001744 max=0.001803 Jy/beam ! Clean residual mean=-0.000010 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.427878 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 197 components and 0.427878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072973Jy sigma=0.000673 ! Fit after self-cal, rms=0.072972Jy sigma=0.000673 ! 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=0.072972Jy sigma=0.000673 ! Fit after self-cal, rms=0.072995Jy sigma=0.000672 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.351 mas, bmaj=10.96 mas, bpa=-5.265 degrees ! Estimated noise=707.826 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124715 Jy ! Component: 100 - total flux cleaned = 0.00174625 Jy ! Component: 150 - total flux cleaned = 0.00185833 Jy ! Component: 200 - total flux cleaned = 0.00191741 Jy ! Total flux subtracted in 200 components = 0.00191741 Jy ! Clean residual min=-0.002219 max=0.002920 Jy/beam ! Clean residual mean=-0.000019 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.429795 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 208 components and 0.429795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072994Jy sigma=0.000672 ! Fit after self-cal, rms=0.072990Jy sigma=0.000672 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 (42, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00283181 Jy ! Component: 100 - total flux cleaned = 0.004407 Jy ! Component: 150 - total flux cleaned = 0.00559118 Jy ! Component: 200 - total flux cleaned = 0.00640793 Jy ! Total flux subtracted in 200 components = 0.00640793 Jy ! Clean residual min=-0.001865 max=0.001711 Jy/beam ! Clean residual mean=-0.000008 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.436203 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 251 components and 0.436203 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072916Jy sigma=0.000672 ! Fit after self-cal, rms=0.072909Jy sigma=0.000672 ! 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=3.328 mas, bmaj=7.53 mas, bpa=-4.779 degrees ! Estimated noise=571.485 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.328 x 7.53 at -4.779 degrees (North through East) ! Clean map min=-0.0015294 max=0.21841 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=2.722 mas, bmaj=6.848 mas, bpa=-4.463 degrees ! Estimated noise=811.788 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.168258 Jy ! Component: 100 - total flux cleaned = 0.245432 Jy ! Component: 150 - total flux cleaned = 0.291645 Jy ! Component: 200 - total flux cleaned = 0.322281 Jy ! Total flux subtracted in 200 components = 0.322281 Jy ! Clean residual min=-0.006734 max=0.016962 Jy/beam ! Clean residual mean=-0.000012 rms=0.002211 Jy/beam ! Combined flux in latest and established models = 0.322281 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 42 model components to the UV plane model. ! The established model now contains 42 components and 0.322281 Jy ! Inverting map and beam ! Estimated beam: bmin=3.328 mas, bmaj=7.53 mas, bpa=-4.779 degrees ! Estimated noise=571.485 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 = 0.0316235 Jy ! Component: 100 - total flux cleaned = 0.0520704 Jy ! Component: 150 - total flux cleaned = 0.0662317 Jy ! Component: 200 - total flux cleaned = 0.0764116 Jy ! Total flux subtracted in 200 components = 0.0764116 Jy ! Clean residual min=-0.003478 max=0.005785 Jy/beam ! Clean residual mean=-0.000024 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.398692 Jy ! Adding 100 model components to the UV plane model. ! The established model now contains 128 components and 0.398692 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00751088 Jy ! Component: 100 - total flux cleaned = 0.0131361 Jy ! Component: 150 - total flux cleaned = 0.0173948 Jy ! Component: 200 - total flux cleaned = 0.0206664 Jy ! Total flux subtracted in 200 components = 0.0206664 Jy ! Clean residual min=-0.002047 max=0.002706 Jy/beam ! Clean residual mean=-0.000014 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.419359 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 184 components and 0.419359 Jy ! Inverting map ! Added new window around map position (12.5, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00288199 Jy ! Component: 100 - total flux cleaned = 0.00520789 Jy ! Component: 150 - total flux cleaned = 0.0072285 Jy ! Component: 200 - total flux cleaned = 0.00900156 Jy ! Total flux subtracted in 200 components = 0.00900156 Jy ! Clean residual min=-0.001770 max=0.001452 Jy/beam ! Clean residual mean=-0.000009 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.42836 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 214 components and 0.42836 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=7.351 mas, bmaj=10.96 mas, bpa=-5.265 degrees ! Estimated noise=707.826 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00249181 Jy ! Component: 100 - total flux cleaned = 0.00433391 Jy ! Component: 150 - total flux cleaned = 0.00583415 Jy ! Component: 200 - total flux cleaned = 0.00713128 Jy ! Total flux subtracted in 200 components = 0.00713128 Jy ! Clean residual min=-0.002184 max=0.001438 Jy/beam ! Clean residual mean=-0.000009 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.435491 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 = 0.00114292 Jy ! Component: 100 - total flux cleaned = 0.00199896 Jy ! Component: 150 - total flux cleaned = 0.00273319 Jy ! Component: 200 - total flux cleaned = 0.00339834 Jy ! Total flux subtracted in 200 components = 0.00339834 Jy ! Clean residual min=-0.001986 max=0.001404 Jy/beam ! Clean residual mean=-0.000005 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.43889 Jy ! Adding 104 model components to the UV plane model. ! The established model now contains 304 components and 0.43889 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.328 mas, bmaj=7.53 mas, bpa=-4.779 degrees ! Estimated noise=571.485 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000120575 Jy ! Component: 100 - total flux cleaned = 0.000620025 Jy ! Component: 150 - total flux cleaned = 0.00103339 Jy ! Component: 200 - total flux cleaned = 0.00135132 Jy ! Total flux subtracted in 200 components = 0.00135132 Jy ! Clean residual min=-0.001314 max=0.001331 Jy/beam ! Clean residual mean=-0.000002 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.440241 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 330 components and 0.440241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072862Jy sigma=0.000671 ! Fit after self-cal, rms=0.072852Jy sigma=0.000671 wmodel J1924+1540_S_2017_06_10_pus_map.mod ! Writing 330 model components to file: J1924+1540_S_2017_06_10_pus_map.mod wobs J1924+1540_S_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J1924+1540_S_2017_06_10_pus_uvs.fits wwins J1924+1540_S_2017_06_10_pus_map.win ! wwins: Wrote 6 windows to J1924+1540_S_2017_06_10_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 = -0.000145656 Jy ! Component: 100 - total flux cleaned = -0.000282886 Jy ! Component: 150 - total flux cleaned = -0.000392194 Jy ! Component: 200 - total flux cleaned = -0.000454904 Jy ! Component: 250 - total flux cleaned = -0.000556204 Jy ! Component: 300 - total flux cleaned = -0.000615229 Jy ! Component: 350 - total flux cleaned = -0.000653961 Jy ! Component: 400 - total flux cleaned = -0.000728834 Jy ! Component: 450 - total flux cleaned = -0.000728415 Jy ! Component: 500 - total flux cleaned = -0.000710188 Jy ! Component: 550 - total flux cleaned = -0.000710232 Jy ! Component: 600 - total flux cleaned = -0.000710603 Jy ! Component: 650 - total flux cleaned = -0.000693879 Jy ! Component: 700 - total flux cleaned = -0.000710829 Jy ! Component: 750 - total flux cleaned = -0.000694322 Jy ! Component: 800 - total flux cleaned = -0.000758875 Jy ! Component: 850 - total flux cleaned = -0.000742427 Jy ! Component: 900 - total flux cleaned = -0.000773444 Jy ! Component: 950 - total flux cleaned = -0.000773125 Jy ! Component: 1000 - total flux cleaned = -0.00077331 Jy ! Component: 1050 - total flux cleaned = -0.000879468 Jy ! Component: 1100 - total flux cleaned = -0.000894577 Jy ! Component: 1150 - total flux cleaned = -0.000983578 Jy ! Component: 1200 - total flux cleaned = -0.00107139 Jy ! Component: 1250 - total flux cleaned = -0.00105682 Jy ! Component: 1300 - total flux cleaned = -0.00115751 Jy ! Component: 1350 - total flux cleaned = -0.00112882 Jy ! Component: 1400 - total flux cleaned = -0.00119918 Jy ! Component: 1450 - total flux cleaned = -0.00118522 Jy ! Component: 1500 - total flux cleaned = -0.00124065 Jy ! Component: 1550 - total flux cleaned = -0.00124062 Jy ! Component: 1600 - total flux cleaned = -0.00124066 Jy ! Component: 1650 - total flux cleaned = -0.00129464 Jy ! Component: 1700 - total flux cleaned = -0.00132115 Jy ! Component: 1750 - total flux cleaned = -0.00134752 Jy ! Component: 1800 - total flux cleaned = -0.00134753 Jy ! Component: 1850 - total flux cleaned = -0.00136048 Jy ! Component: 1900 - total flux cleaned = -0.00139909 Jy ! Component: 1950 - total flux cleaned = -0.00138625 Jy ! Component: 2000 - total flux cleaned = -0.00143693 Jy ! Component: 2050 - total flux cleaned = -0.0013742 Jy ! Component: 2100 - total flux cleaned = -0.00142422 Jy ! Component: 2150 - total flux cleaned = -0.0013749 Jy ! Component: 2200 - total flux cleaned = -0.00139954 Jy ! Component: 2250 - total flux cleaned = -0.0014118 Jy ! Component: 2300 - total flux cleaned = -0.00142376 Jy ! Component: 2350 - total flux cleaned = -0.0014238 Jy ! Component: 2400 - total flux cleaned = -0.00143573 Jy ! Component: 2450 - total flux cleaned = -0.0014002 Jy ! Component: 2500 - total flux cleaned = -0.0014236 Jy ! Component: 2550 - total flux cleaned = -0.00141182 Jy ! Component: 2600 - total flux cleaned = -0.0014117 Jy ! Component: 2650 - total flux cleaned = -0.00144626 Jy ! Component: 2700 - total flux cleaned = -0.00149173 Jy ! Component: 2750 - total flux cleaned = -0.00146908 Jy ! Component: 2800 - total flux cleaned = -0.00146911 Jy ! Component: 2850 - total flux cleaned = -0.00149139 Jy ! Component: 2900 - total flux cleaned = -0.00148038 Jy ! Component: 2950 - total flux cleaned = -0.00149144 Jy ! Component: 3000 - total flux cleaned = -0.00149157 Jy ! Component: 3050 - total flux cleaned = -0.00154597 Jy ! Component: 3100 - total flux cleaned = -0.00153524 Jy ! Component: 3150 - total flux cleaned = -0.00153529 Jy ! Component: 3200 - total flux cleaned = -0.00150324 Jy ! Component: 3250 - total flux cleaned = -0.00156689 Jy ! Component: 3300 - total flux cleaned = -0.00153519 Jy ! Component: 3350 - total flux cleaned = -0.00154561 Jy ! Component: 3400 - total flux cleaned = -0.00150399 Jy ! Component: 3450 - total flux cleaned = -0.00154531 Jy ! Component: 3500 - total flux cleaned = -0.00148376 Jy ! Component: 3550 - total flux cleaned = -0.00152469 Jy ! Component: 3600 - total flux cleaned = -0.00149434 Jy ! Component: 3650 - total flux cleaned = -0.00145399 Jy ! Component: 3700 - total flux cleaned = -0.00147405 Jy ! Component: 3750 - total flux cleaned = -0.00142426 Jy ! Component: 3800 - total flux cleaned = -0.00138471 Jy ! Component: 3850 - total flux cleaned = -0.00141433 Jy ! Component: 3900 - total flux cleaned = -0.00139473 Jy ! Component: 3950 - total flux cleaned = -0.00137518 Jy ! Component: 4000 - total flux cleaned = -0.00135578 Jy ! Component: 4050 - total flux cleaned = -0.00138467 Jy ! Total flux subtracted in 4096 components = -0.00131763 Jy ! Clean residual min=-0.000544 max=0.000551 Jy/beam ! Clean residual mean=0.000001 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.438923 Jy keep ! Adding 308 model components to the UV plane model. ! The established model now contains 638 components and 0.438923 Jy ![Exited script file: muppet] wmap "J1924+1540_S_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.328 x 7.53 at -4.779 degrees (North through East) ! Clean map min=-0.00089766 max=0.21907 Jy/beam ! Writing clean map to FITS file: J1924+1540_S_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.219065 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000177014 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.242413 0.242413 0.484826 0.969652 1.9393 3.87861 7.75722 15.5144 31.0289 62.0578 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.219 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.328 x 7.53 at -4.779 degrees (North through East) ! Clean map min=-0.00089766 max=0.21907 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 J1924+1540_S_2017_06_10_pus_uvs.log closed on Mon May 6 15:00:56 2019