! Started logfile: J1719+1745_S_2017_01_16_pus_uvs.log on Sun Apr 7 15:19:04 2019 obs J1719+1745_S_2017_01_16_pus_uva.fits ! Reading UV FITS file: J1719+1745_S_2017_01_16_pus_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.694444 visibilities/baseline/integration-bin. ! Found source: J1719+1745 ! ! 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 622 lines of history. ! ! Reading 1000 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 J1719+1745_S_2017_01_16_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.397473Jy sigma=0.003004 ! Fit after self-cal, rms=0.377836Jy sigma=0.002855 ! 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=4.24 mas, bmaj=7.402 mas, bpa=45.17 degrees ! Estimated noise=3662.72 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 = 0.504283 Jy ! Component: 100 - total flux cleaned = 0.61571 Jy ! Total flux subtracted in 100 components = 0.61571 Jy ! Clean residual min=-0.030188 max=0.050678 Jy/beam ! Clean residual mean=-0.000053 rms=0.008466 Jy/beam ! Combined flux in latest and established models = 0.61571 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.61571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124575Jy sigma=0.000896 ! Fit after self-cal, rms=0.124582Jy sigma=0.000896 ! 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=4.925 mas, bmaj=8.353 mas, bpa=43.95 degrees ! Estimated noise=3064.48 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 (13, -50.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0398375 Jy ! Component: 100 - total flux cleaned = 0.0418586 Jy ! Component: 150 - total flux cleaned = 0.0418738 Jy ! Component: 200 - total flux cleaned = 0.040865 Jy ! Total flux subtracted in 200 components = 0.040865 Jy ! Clean residual min=-0.019123 max=0.024558 Jy/beam ! Clean residual mean=-0.000082 rms=0.004430 Jy/beam ! Combined flux in latest and established models = 0.656575 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 25 components and 0.656575 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107544Jy sigma=0.000764 ! Fit after self-cal, rms=0.106958Jy sigma=0.000758 ! 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 1.06 FD 0.99 HN 0.93 KP 0.98 ! LA 1.01 MK 1.00* NL 0.88 OV 0.98 ! PT 0.99 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 0.98 KP 0.93 ! LA 1.01 MK 1.00* NL 1.01 OV 1.03 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.03 HN 0.97 KP 0.98 ! LA 0.99 MK 1.00* NL 1.00 OV 0.96 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.10 HN 0.95 KP 1.00* ! LA 1.15 MK 1.00* NL 1.00* OV 0.98 ! PT 0.97 SC 1.26 ! ! ! Fit before self-cal, rms=0.106958Jy sigma=0.000758 ! Fit after self-cal, rms=0.094862Jy sigma=0.000658 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.934 mas, bmaj=8.338 mas, bpa=43.08 degrees ! Estimated noise=3038.88 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 = 0.00492317 Jy ! Component: 100 - total flux cleaned = 0.00572206 Jy ! Component: 150 - total flux cleaned = 0.00572171 Jy ! Component: 200 - total flux cleaned = 0.00583425 Jy ! Total flux subtracted in 200 components = 0.00583425 Jy ! Clean residual min=-0.008299 max=0.008441 Jy/beam ! Clean residual mean=-0.000029 rms=0.002133 Jy/beam ! Combined flux in latest and established models = 0.662409 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 48 components and 0.662409 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094225Jy sigma=0.000653 ! Fit after self-cal, rms=0.094309Jy sigma=0.000653 ! 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=0.094309Jy sigma=0.000653 ! Fit after self-cal, rms=0.094454Jy sigma=0.000653 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.932 mas, bmaj=8.337 mas, bpa=43.01 degrees ! Estimated noise=3038 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109092 Jy ! Component: 100 - total flux cleaned = 0.00192601 Jy ! Component: 150 - total flux cleaned = 0.00219952 Jy ! Component: 200 - total flux cleaned = 0.0024536 Jy ! Total flux subtracted in 200 components = 0.0024536 Jy ! Clean residual min=-0.007960 max=0.007901 Jy/beam ! Clean residual mean=-0.000026 rms=0.002045 Jy/beam ! Combined flux in latest and established models = 0.664863 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 60 components and 0.664863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094156Jy sigma=0.000651 ! Fit after self-cal, rms=0.094176Jy sigma=0.000651 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 = 1.65692e-05 Jy ! Component: 100 - total flux cleaned = 9.56547e-05 Jy ! Component: 150 - total flux cleaned = 0.000240986 Jy ! Component: 200 - total flux cleaned = 0.000375237 Jy ! Total flux subtracted in 200 components = 0.000375237 Jy ! Clean residual min=-0.007836 max=0.007712 Jy/beam ! Clean residual mean=-0.000027 rms=0.002009 Jy/beam ! Combined flux in latest and established models = 0.665238 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 70 components and 0.665238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094016Jy sigma=0.000651 ! Fit after self-cal, rms=0.094035Jy sigma=0.000651 ! 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=0.094035Jy sigma=0.000651 ! Fit after self-cal, rms=0.094219Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.934 mas, bmaj=8.337 mas, bpa=42.92 degrees ! Estimated noise=3038.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000176682 Jy ! Component: 100 - total flux cleaned = 6.08735e-05 Jy ! Component: 150 - total flux cleaned = 0.00026877 Jy ! Component: 200 - total flux cleaned = 0.000332697 Jy ! Total flux subtracted in 200 components = 0.000332697 Jy ! Clean residual min=-0.007785 max=0.007431 Jy/beam ! Clean residual mean=-0.000024 rms=0.001945 Jy/beam ! Combined flux in latest and established models = 0.665571 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 77 components and 0.665571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094039Jy sigma=0.000650 ! Fit after self-cal, rms=0.094059Jy sigma=0.000650 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 = 3.04927e-05 Jy ! Component: 100 - total flux cleaned = -8.84606e-05 Jy ! Component: 150 - total flux cleaned = -3.07876e-05 Jy ! Component: 200 - total flux cleaned = -3.02568e-05 Jy ! Total flux subtracted in 200 components = -3.02568e-05 Jy ! Clean residual min=-0.007683 max=0.007299 Jy/beam ! Clean residual mean=-0.000025 rms=0.001917 Jy/beam ! Combined flux in latest and established models = 0.665541 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 85 components and 0.665541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093955Jy sigma=0.000649 ! Fit after self-cal, rms=0.093972Jy sigma=0.000649 ! 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=0.093972Jy sigma=0.000649 ! Fit after self-cal, rms=0.094102Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.577 mas, bmaj=10.14 mas, bpa=11.99 degrees ! Estimated noise=3527.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00060778 Jy ! Component: 100 - total flux cleaned = -0.000303521 Jy ! Component: 150 - total flux cleaned = -0.000146383 Jy ! Component: 200 - total flux cleaned = -5.14384e-06 Jy ! Total flux subtracted in 200 components = -5.14384e-06 Jy ! Clean residual min=-0.006802 max=0.007901 Jy/beam ! Clean residual mean=-0.000036 rms=0.002146 Jy/beam ! Combined flux in latest and established models = 0.665535 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 102 components and 0.665536 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094054Jy sigma=0.000648 ! Fit after self-cal, rms=0.094069Jy sigma=0.000648 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 = -0.000164423 Jy ! Component: 100 - total flux cleaned = -0.000165537 Jy ! Component: 150 - total flux cleaned = -0.000121813 Jy ! Component: 200 - total flux cleaned = -8.12983e-05 Jy ! Total flux subtracted in 200 components = -8.12983e-05 Jy ! Clean residual min=-0.006749 max=0.007860 Jy/beam ! Clean residual mean=-0.000038 rms=0.002123 Jy/beam ! Combined flux in latest and established models = 0.665454 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 115 components and 0.665454 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094024Jy sigma=0.000648 ! Fit after self-cal, rms=0.094033Jy sigma=0.000648 ! 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=4.937 mas, bmaj=8.337 mas, bpa=42.84 degrees ! Estimated noise=3039.12 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.937 x 8.337 at 42.84 degrees (North through East) ! Clean map min=-0.0076404 max=0.63141 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=0.094033Jy sigma=0.000648 ! Fit after self-cal, rms=0.089180Jy sigma=0.000601 ! Inverting map and beam ! Estimated beam: bmin=4.942 mas, bmaj=8.335 mas, bpa=42.78 degrees ! Estimated noise=3039.08 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.69566e-05 Jy ! Component: 100 - total flux cleaned = -0.00011586 Jy ! Component: 150 - total flux cleaned = -0.000117141 Jy ! Component: 200 - total flux cleaned = -0.000118688 Jy ! Total flux subtracted in 200 components = -0.000118688 Jy ! Clean residual min=-0.007596 max=0.006869 Jy/beam ! Clean residual mean=-0.000019 rms=0.001826 Jy/beam ! Combined flux in latest and established models = 0.665336 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 128 components and 0.665336 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089046Jy sigma=0.000600 ! Fit after self-cal, rms=0.089064Jy sigma=0.000600 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.33726e-05 Jy ! Component: 100 - total flux cleaned = -7.33729e-05 Jy ! Component: 150 - total flux cleaned = -2.85309e-05 Jy ! Component: 200 - total flux cleaned = 1.46184e-05 Jy ! Total flux subtracted in 200 components = 1.46184e-05 Jy ! Clean residual min=-0.007502 max=0.006888 Jy/beam ! Clean residual mean=-0.000020 rms=0.001809 Jy/beam ! Combined flux in latest and established models = 0.66535 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 135 components and 0.66535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088979Jy sigma=0.000600 ! Fit after self-cal, rms=0.088992Jy sigma=0.000600 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088992Jy sigma=0.000600 ! Fit after self-cal, rms=0.089132Jy sigma=0.000600 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=4.281 mas, bmaj=7.368 mas, bpa=43.78 degrees ! Estimated noise=3648.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.501158 Jy ! Component: 100 - total flux cleaned = 0.610715 Jy ! Component: 150 - total flux cleaned = 0.642293 Jy ! Component: 200 - total flux cleaned = 0.657112 Jy ! Total flux subtracted in 200 components = 0.657112 Jy ! Clean residual min=-0.010819 max=0.010444 Jy/beam ! Clean residual mean=-0.000010 rms=0.002875 Jy/beam ! Combined flux in latest and established models = 0.657111 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.657111 Jy ! Inverting map and beam ! Estimated beam: bmin=4.945 mas, bmaj=8.336 mas, bpa=42.72 degrees ! Estimated noise=3039.74 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 = 0.00426492 Jy ! Component: 100 - total flux cleaned = 0.0038658 Jy ! Component: 150 - total flux cleaned = 0.00403966 Jy ! Component: 200 - total flux cleaned = 0.00433911 Jy ! Total flux subtracted in 200 components = 0.00433911 Jy ! Clean residual min=-0.007437 max=0.007899 Jy/beam ! Clean residual mean=-0.000019 rms=0.002055 Jy/beam ! Combined flux in latest and established models = 0.661451 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 48 components and 0.661451 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.574 mas, bmaj=10.15 mas, bpa=11.65 degrees ! Estimated noise=3524.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127795 Jy ! Component: 100 - total flux cleaned = 0.00167791 Jy ! Component: 150 - total flux cleaned = 0.00185317 Jy ! Component: 200 - total flux cleaned = 0.00200845 Jy ! Total flux subtracted in 200 components = 0.00200845 Jy ! Clean residual min=-0.007264 max=0.008142 Jy/beam ! Clean residual mean=-0.000036 rms=0.002196 Jy/beam ! Combined flux in latest and established models = 0.663459 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 = 0.000146938 Jy ! Component: 100 - total flux cleaned = 0.000285159 Jy ! Component: 150 - total flux cleaned = 0.000417629 Jy ! Component: 200 - total flux cleaned = 0.000481238 Jy ! Total flux subtracted in 200 components = 0.000481238 Jy ! Clean residual min=-0.007018 max=0.008065 Jy/beam ! Clean residual mean=-0.000036 rms=0.002156 Jy/beam ! Combined flux in latest and established models = 0.66394 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 80 components and 0.66394 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.945 mas, bmaj=8.336 mas, bpa=42.72 degrees ! Estimated noise=3039.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000803376 Jy ! Component: 100 - total flux cleaned = -0.000606161 Jy ! Component: 150 - total flux cleaned = -0.000513917 Jy ! Component: 200 - total flux cleaned = -0.000265805 Jy ! Total flux subtracted in 200 components = -0.000265805 Jy ! Clean residual min=-0.007153 max=0.007290 Jy/beam ! Clean residual mean=-0.000022 rms=0.001886 Jy/beam ! Combined flux in latest and established models = 0.663674 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 98 components and 0.663674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089392Jy sigma=0.000602 ! Fit after self-cal, rms=0.089350Jy sigma=0.000602 wmodel J1719+1745_S_2017_01_16_pus_map.mod ! Writing 98 model components to file: J1719+1745_S_2017_01_16_pus_map.mod wobs J1719+1745_S_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J1719+1745_S_2017_01_16_pus_uvs.fits wwins J1719+1745_S_2017_01_16_pus_map.win ! wwins: Wrote 2 windows to J1719+1745_S_2017_01_16_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 = 0.00196444 Jy ! Component: 100 - total flux cleaned = 0.0032642 Jy ! Component: 150 - total flux cleaned = 0.0040361 Jy ! Component: 200 - total flux cleaned = 0.00465382 Jy ! Component: 250 - total flux cleaned = 0.00513857 Jy ! Component: 300 - total flux cleaned = 0.00559677 Jy ! Component: 350 - total flux cleaned = 0.00621158 Jy ! Component: 400 - total flux cleaned = 0.00662759 Jy ! Component: 450 - total flux cleaned = 0.00718784 Jy ! Component: 500 - total flux cleaned = 0.00772906 Jy ! Component: 550 - total flux cleaned = 0.008325 Jy ! Component: 600 - total flux cleaned = 0.00868499 Jy ! Component: 650 - total flux cleaned = 0.00903399 Jy ! Component: 700 - total flux cleaned = 0.00937216 Jy ! Component: 750 - total flux cleaned = 0.0098984 Jy ! Component: 800 - total flux cleaned = 0.0102819 Jy ! Component: 850 - total flux cleaned = 0.0105918 Jy ! Component: 900 - total flux cleaned = 0.0106519 Jy ! Component: 950 - total flux cleaned = 0.0110687 Jy ! Component: 1000 - total flux cleaned = 0.0112421 Jy ! Component: 1050 - total flux cleaned = 0.0114696 Jy ! Component: 1100 - total flux cleaned = 0.0119676 Jy ! Component: 1150 - total flux cleaned = 0.012453 Jy ! Component: 1200 - total flux cleaned = 0.0126646 Jy ! Component: 1250 - total flux cleaned = 0.0130261 Jy ! Component: 1300 - total flux cleaned = 0.0132288 Jy ! Component: 1350 - total flux cleaned = 0.0135263 Jy ! Component: 1400 - total flux cleaned = 0.0137207 Jy ! Component: 1450 - total flux cleaned = 0.014007 Jy ! Component: 1500 - total flux cleaned = 0.0142878 Jy ! Component: 1550 - total flux cleaned = 0.0144703 Jy ! Component: 1600 - total flux cleaned = 0.0145603 Jy ! Component: 1650 - total flux cleaned = 0.0146931 Jy ! Component: 1700 - total flux cleaned = 0.014649 Jy ! Component: 1750 - total flux cleaned = 0.0145629 Jy ! Component: 1800 - total flux cleaned = 0.0145624 Jy ! Component: 1850 - total flux cleaned = 0.0144376 Jy ! Component: 1900 - total flux cleaned = 0.014273 Jy ! Component: 1950 - total flux cleaned = 0.0141927 Jy ! Component: 2000 - total flux cleaned = 0.0141126 Jy ! Component: 2050 - total flux cleaned = 0.0140337 Jy ! Component: 2100 - total flux cleaned = 0.0139941 Jy ! Component: 2150 - total flux cleaned = 0.0139167 Jy ! Component: 2200 - total flux cleaned = 0.0138786 Jy ! Component: 2250 - total flux cleaned = 0.0138784 Jy ! Component: 2300 - total flux cleaned = 0.0138046 Jy ! Component: 2350 - total flux cleaned = 0.0138048 Jy ! Component: 2400 - total flux cleaned = 0.0137326 Jy ! Component: 2450 - total flux cleaned = 0.0137327 Jy ! Component: 2500 - total flux cleaned = 0.0136267 Jy ! Component: 2550 - total flux cleaned = 0.0135919 Jy ! Component: 2600 - total flux cleaned = 0.0135917 Jy ! Component: 2650 - total flux cleaned = 0.0134881 Jy ! Component: 2700 - total flux cleaned = 0.0133517 Jy ! Component: 2750 - total flux cleaned = 0.013352 Jy ! Component: 2800 - total flux cleaned = 0.013184 Jy ! Component: 2850 - total flux cleaned = 0.0131173 Jy ! Component: 2900 - total flux cleaned = 0.013051 Jy ! Component: 2950 - total flux cleaned = 0.0129521 Jy ! Component: 3000 - total flux cleaned = 0.0127885 Jy ! Component: 3050 - total flux cleaned = 0.0126585 Jy ! Component: 3100 - total flux cleaned = 0.0125614 Jy ! Component: 3150 - total flux cleaned = 0.0124972 Jy ! Component: 3200 - total flux cleaned = 0.0124652 Jy ! Component: 3250 - total flux cleaned = 0.0124013 Jy ! Component: 3300 - total flux cleaned = 0.0123055 Jy ! Component: 3350 - total flux cleaned = 0.0122101 Jy ! Component: 3400 - total flux cleaned = 0.0121463 Jy ! Component: 3450 - total flux cleaned = 0.0119882 Jy ! Component: 3500 - total flux cleaned = 0.0119249 Jy ! Component: 3550 - total flux cleaned = 0.0118303 Jy ! Component: 3600 - total flux cleaned = 0.0117988 Jy ! Component: 3650 - total flux cleaned = 0.0116733 Jy ! Component: 3700 - total flux cleaned = 0.0115167 Jy ! Component: 3750 - total flux cleaned = 0.0114855 Jy ! Component: 3800 - total flux cleaned = 0.011392 Jy ! Component: 3850 - total flux cleaned = 0.0112987 Jy ! Component: 3900 - total flux cleaned = 0.0111745 Jy ! Component: 3950 - total flux cleaned = 0.0111126 Jy ! Component: 4000 - total flux cleaned = 0.0110506 Jy ! Component: 4050 - total flux cleaned = 0.0109576 Jy ! Total flux subtracted in 4096 components = 0.0108956 Jy ! Clean residual min=-0.001976 max=0.001644 Jy/beam ! Clean residual mean=-0.000008 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.67457 Jy keep ! Adding 245 model components to the UV plane model. ! The established model now contains 343 components and 0.67457 Jy ![Exited script file: muppet] wmap "J1719+1745_S_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.945 x 8.336 at 42.72 degrees (North through East) ! Clean map min=-0.0046434 max=0.63125 Jy/beam ! Writing clean map to FITS file: J1719+1745_S_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.631253 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000515725 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.245096 0.245096 0.490192 0.980384 1.96077 3.92154 7.84307 15.6861 31.3723 62.7446 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.631 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.945 x 8.336 at 42.72 degrees (North through East) ! Clean map min=-0.0046434 max=0.63125 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 J1719+1745_S_2017_01_16_pus_uvs.log closed on Sun Apr 7 15:19:09 2019