! Started logfile: J1924-2914_S_2017_02_24_pus_uvs.log on Sat May 4 11:34:03 2019 obs J1924-2914_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J1924-2914_S_2017_02_24_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.5375 visibilities/baseline/integration-bin. ! Found source: J1924-2914 ! ! 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 823 lines of history. ! ! Reading 1548 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 J1924-2914_S_2017_02_24_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 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=3.966156Jy sigma=0.057838 ! Fit after self-cal, rms=3.950199Jy sigma=0.057837 ! 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=3.583 mas, bmaj=14.87 mas, bpa=-0.8047 degrees ! Estimated noise=1791.45 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.2083 Jy ! Component: 100 - total flux cleaned = 1.618 Jy ! Total flux subtracted in 100 components = 1.618 Jy ! Clean residual min=-0.468932 max=0.901211 Jy/beam ! Clean residual mean=0.003936 rms=0.193445 Jy/beam ! Combined flux in latest and established models = 1.618 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 1.618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.594009Jy sigma=0.077106 ! Fit after self-cal, rms=3.593936Jy sigma=0.077106 ! 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=4.32 mas, bmaj=17.07 mas, bpa=0.5316 degrees ! Estimated noise=1145.43 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 = 0.267648 Jy ! Component: 100 - total flux cleaned = 0.339054 Jy ! Component: 150 - total flux cleaned = 0.365125 Jy ! Component: 200 - total flux cleaned = 0.37476 Jy ! Total flux subtracted in 200 components = 0.37476 Jy ! Clean residual min=-0.479330 max=0.915917 Jy/beam ! Clean residual mean=0.005940 rms=0.214676 Jy/beam ! Combined flux in latest and established models = 1.99276 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 17 components and 1.99276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.524894Jy sigma=0.076525 ! Fit after self-cal, rms=3.524024Jy sigma=0.076523 ! 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 0.29 FD 0.52 HN 1.36 KP 0.59 ! LA 0.58 MK 1.25 NL 0.75 OV 0.65 ! PT 0.60 SC 0.50 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.36 FD 25.38 HN 1.35 KP 0.56 ! LA 0.57 MK 1.17 NL 0.87 OV 0.62 ! PT 0.58 SC 0.54 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.35 FD 0.52 HN 1.37 KP 0.61 ! LA 0.61 MK 1.22 NL 0.95 OV 0.60 ! PT 0.58 SC 0.55 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.41 FD 0.54 HN 1.48 KP 1.00* ! LA 0.35 MK 1.21 NL 1.00* OV 0.62 ! PT 0.60 SC 1.00* ! ! ! Fit before self-cal, rms=3.524024Jy sigma=0.076523 ! Fit after self-cal, rms=13.179249Jy sigma=0.008173 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.577 mas, bmaj=16.26 mas, bpa=1.122 degrees ! Estimated noise=1265.47 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 = 0.0719867 Jy ! Component: 100 - total flux cleaned = 0.068985 Jy ! Component: 150 - total flux cleaned = 0.069024 Jy ! Component: 200 - total flux cleaned = 0.0690236 Jy ! Total flux subtracted in 200 components = 0.0690236 Jy ! Clean residual min=-0.094322 max=0.097201 Jy/beam ! Clean residual mean=0.000306 rms=0.026181 Jy/beam ! Combined flux in latest and established models = 2.06179 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 43 components and 2.06179 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=13.167235Jy sigma=0.007834 ! Fit after self-cal, rms=13.167320Jy sigma=0.007818 ! 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=13.167320Jy sigma=0.007818 ! Fit after self-cal, rms=0.293431Jy sigma=0.003470 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.581 mas, bmaj=16.47 mas, bpa=0.4607 degrees ! Estimated noise=1271.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.038741 Jy ! Component: 100 - total flux cleaned = -0.0443554 Jy ! Component: 150 - total flux cleaned = -0.0429521 Jy ! Component: 200 - total flux cleaned = -0.0429463 Jy ! Total flux subtracted in 200 components = -0.0429463 Jy ! Clean residual min=-0.064165 max=0.080859 Jy/beam ! Clean residual mean=0.000006 rms=0.015944 Jy/beam ! Combined flux in latest and established models = 2.01884 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 49 components and 2.01884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.260691Jy sigma=0.003078 ! Fit after self-cal, rms=0.259296Jy sigma=0.003069 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 (16.5, -10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.054798 Jy ! Component: 100 - total flux cleaned = 0.0493125 Jy ! Component: 150 - total flux cleaned = 0.0524091 Jy ! Component: 200 - total flux cleaned = 0.0551152 Jy ! Total flux subtracted in 200 components = 0.0551152 Jy ! Clean residual min=-0.054103 max=0.046445 Jy/beam ! Clean residual mean=-0.000265 rms=0.012563 Jy/beam ! Combined flux in latest and established models = 2.07396 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 64 components and 2.07396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.220816Jy sigma=0.002514 ! Fit after self-cal, rms=0.219097Jy sigma=0.002496 ! 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=0.219097Jy sigma=0.002496 ! Fit after self-cal, rms=0.192700Jy sigma=0.002355 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.542 mas, bmaj=16.45 mas, bpa=-0.03185 degrees ! Estimated noise=1265.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0188368 Jy ! Component: 100 - total flux cleaned = -0.0204255 Jy ! Component: 150 - total flux cleaned = -0.0182789 Jy ! Component: 200 - total flux cleaned = -0.0174627 Jy ! Total flux subtracted in 200 components = -0.0174627 Jy ! Clean residual min=-0.043855 max=0.038583 Jy/beam ! Clean residual mean=-0.000072 rms=0.009914 Jy/beam ! Combined flux in latest and established models = 2.05649 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 81 components and 2.05649 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170793Jy sigma=0.002081 ! Fit after self-cal, rms=0.169679Jy sigma=0.002069 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 = 0.0019572 Jy ! Component: 100 - total flux cleaned = 0.00416889 Jy ! Component: 150 - total flux cleaned = 0.00547775 Jy ! Component: 200 - total flux cleaned = 0.00608749 Jy ! Total flux subtracted in 200 components = 0.00608749 Jy ! Clean residual min=-0.040132 max=0.036675 Jy/beam ! Clean residual mean=-0.000107 rms=0.009373 Jy/beam ! Combined flux in latest and established models = 2.06258 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 95 components and 2.06258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162080Jy sigma=0.001984 ! Fit after self-cal, rms=0.161480Jy sigma=0.001979 ! 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=0.161480Jy sigma=0.001979 ! Fit after self-cal, rms=0.152077Jy sigma=0.001885 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.949 mas, bmaj=21.02 mas, bpa=8.189 degrees ! Estimated noise=1368.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0137496 Jy ! Component: 100 - total flux cleaned = -0.0173275 Jy ! Component: 150 - total flux cleaned = -0.0183993 Jy ! Component: 200 - total flux cleaned = -0.0183999 Jy ! Total flux subtracted in 200 components = -0.0183999 Jy ! Clean residual min=-0.037074 max=0.027688 Jy/beam ! Clean residual mean=-0.000005 rms=0.009287 Jy/beam ! Combined flux in latest and established models = 2.04418 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 102 components and 2.04418 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142532Jy sigma=0.001773 ! Fit after self-cal, rms=0.142033Jy sigma=0.001768 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 = 0.00125531 Jy ! Component: 100 - total flux cleaned = 0.000788524 Jy ! Component: 150 - total flux cleaned = -6.4579e-05 Jy ! Component: 200 - total flux cleaned = -0.000488988 Jy ! Total flux subtracted in 200 components = -0.000488988 Jy ! Clean residual min=-0.036097 max=0.027562 Jy/beam ! Clean residual mean=-0.000016 rms=0.008984 Jy/beam ! Combined flux in latest and established models = 2.04369 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 113 components and 2.04369 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138845Jy sigma=0.001734 ! Fit after self-cal, rms=0.138708Jy sigma=0.001732 ! 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=4.526 mas, bmaj=16.48 mas, bpa=-0.3815 degrees ! Estimated noise=1265.59 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.526 x 16.48 at -0.3815 degrees (North through East) ! Clean map min=-0.03352 max=1.5624 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=0.138708Jy sigma=0.001732 ! Fit after self-cal, rms=0.129422Jy sigma=0.001533 ! Inverting map and beam ! Estimated beam: bmin=4.514 mas, bmaj=16.5 mas, bpa=-0.6333 degrees ! Estimated noise=1266.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0106711 Jy ! Component: 100 - total flux cleaned = -0.0114849 Jy ! Component: 150 - total flux cleaned = -0.0104171 Jy ! Component: 200 - total flux cleaned = -0.0104345 Jy ! Total flux subtracted in 200 components = -0.0104345 Jy ! Clean residual min=-0.029522 max=0.027045 Jy/beam ! Clean residual mean=0.000037 rms=0.006676 Jy/beam ! Combined flux in latest and established models = 2.03326 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 130 components and 2.03326 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120400Jy sigma=0.001438 ! Fit after self-cal, rms=0.120124Jy sigma=0.001434 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142928 Jy ! Component: 100 - total flux cleaned = 0.00101094 Jy ! Component: 150 - total flux cleaned = 0.000617053 Jy ! Component: 200 - total flux cleaned = 0.000620104 Jy ! Total flux subtracted in 200 components = 0.000620104 Jy ! Clean residual min=-0.027838 max=0.026375 Jy/beam ! Clean residual mean=0.000029 rms=0.006494 Jy/beam ! Combined flux in latest and established models = 2.03388 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 141 components and 2.03388 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116480Jy sigma=0.001397 ! Fit after self-cal, rms=0.116166Jy sigma=0.001394 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116166Jy sigma=0.001394 ! Fit after self-cal, rms=0.114053Jy sigma=0.001350 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=3.604 mas, bmaj=14.38 mas, bpa=-2.094 degrees ! Estimated noise=1757.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.18127 Jy ! Component: 100 - total flux cleaned = 1.47418 Jy ! Component: 150 - total flux cleaned = 1.6308 Jy ! Component: 200 - total flux cleaned = 1.73584 Jy ! Total flux subtracted in 200 components = 1.73584 Jy ! Clean residual min=-0.040496 max=0.075581 Jy/beam ! Clean residual mean=0.000894 rms=0.013860 Jy/beam ! Combined flux in latest and established models = 1.73583 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 26 model components to the UV plane model. ! The established model now contains 26 components and 1.73583 Jy ! Inverting map and beam ! Estimated beam: bmin=4.505 mas, bmaj=16.52 mas, bpa=-0.8549 degrees ! Estimated noise=1268.94 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) ! Added new window around map position (7, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.111099 Jy ! Component: 100 - total flux cleaned = 0.174613 Jy ! Component: 150 - total flux cleaned = 0.218079 Jy ! Component: 200 - total flux cleaned = 0.249222 Jy ! Total flux subtracted in 200 components = 0.249222 Jy ! Clean residual min=-0.028511 max=0.029999 Jy/beam ! Clean residual mean=0.000252 rms=0.008839 Jy/beam ! Combined flux in latest and established models = 1.98506 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 69 components and 1.98506 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=8.975 mas, bmaj=20.98 mas, bpa=7.391 degrees ! Estimated noise=1373.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0196227 Jy ! Component: 100 - total flux cleaned = 0.0246652 Jy ! Component: 150 - total flux cleaned = 0.0260578 Jy ! Component: 200 - total flux cleaned = 0.0267208 Jy ! Total flux subtracted in 200 components = 0.0267208 Jy ! Clean residual min=-0.028336 max=0.031242 Jy/beam ! Clean residual mean=0.000147 rms=0.009265 Jy/beam ! Combined flux in latest and established models = 2.01178 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 = 2.50913e-05 Jy ! Component: 100 - total flux cleaned = 3.43915e-05 Jy ! Component: 150 - total flux cleaned = 0.000607169 Jy ! Component: 200 - total flux cleaned = 0.00116534 Jy ! Total flux subtracted in 200 components = 0.00116534 Jy ! Clean residual min=-0.027664 max=0.029772 Jy/beam ! Clean residual mean=0.000131 rms=0.008670 Jy/beam ! Combined flux in latest and established models = 2.01294 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 109 components and 2.01294 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.505 mas, bmaj=16.52 mas, bpa=-0.8549 degrees ! Estimated noise=1268.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000814208 Jy ! Component: 100 - total flux cleaned = -0.000159312 Jy ! Component: 150 - total flux cleaned = 0.00100358 Jy ! Component: 200 - total flux cleaned = 0.00315931 Jy ! Total flux subtracted in 200 components = 0.00315931 Jy ! Clean residual min=-0.022064 max=0.026084 Jy/beam ! Clean residual mean=0.000079 rms=0.006788 Jy/beam ! Combined flux in latest and established models = 2.0161 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 123 components and 2.0161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124142Jy sigma=0.001394 ! Fit after self-cal, rms=0.122895Jy sigma=0.001365 wmodel J1924-2914_S_2017_02_24_pus_map.mod ! Writing 123 model components to file: J1924-2914_S_2017_02_24_pus_map.mod wobs J1924-2914_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J1924-2914_S_2017_02_24_pus_uvs.fits wwins J1924-2914_S_2017_02_24_pus_map.win ! wwins: Wrote 3 windows to J1924-2914_S_2017_02_24_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 = 0.0112518 Jy ! Component: 100 - total flux cleaned = 0.0152612 Jy ! Component: 150 - total flux cleaned = 0.015655 Jy ! Component: 200 - total flux cleaned = 0.0166656 Jy ! Component: 250 - total flux cleaned = 0.0176366 Jy ! Component: 300 - total flux cleaned = 0.0185787 Jy ! Component: 350 - total flux cleaned = 0.0194762 Jy ! Component: 400 - total flux cleaned = 0.0194782 Jy ! Component: 450 - total flux cleaned = 0.0200348 Jy ! Component: 500 - total flux cleaned = 0.0195014 Jy ! Component: 550 - total flux cleaned = 0.0195025 Jy ! Component: 600 - total flux cleaned = 0.0189972 Jy ! Component: 650 - total flux cleaned = 0.0185113 Jy ! Component: 700 - total flux cleaned = 0.0180438 Jy ! Component: 750 - total flux cleaned = 0.0175946 Jy ! Component: 800 - total flux cleaned = 0.0182585 Jy ! Component: 850 - total flux cleaned = 0.0182615 Jy ! Component: 900 - total flux cleaned = 0.0188871 Jy ! Component: 950 - total flux cleaned = 0.0194956 Jy ! Component: 1000 - total flux cleaned = 0.0204824 Jy ! Component: 1050 - total flux cleaned = 0.0210621 Jy ! Component: 1100 - total flux cleaned = 0.0220152 Jy ! Component: 1150 - total flux cleaned = 0.0229447 Jy ! Component: 1200 - total flux cleaned = 0.0240365 Jy ! Component: 1250 - total flux cleaned = 0.0249316 Jy ! Component: 1300 - total flux cleaned = 0.0261556 Jy ! Component: 1350 - total flux cleaned = 0.0271856 Jy ! Component: 1400 - total flux cleaned = 0.0280283 Jy ! Component: 1450 - total flux cleaned = 0.0286888 Jy ! Component: 1500 - total flux cleaned = 0.0293425 Jy ! Component: 1550 - total flux cleaned = 0.030143 Jy ! Component: 1600 - total flux cleaned = 0.0307727 Jy ! Component: 1650 - total flux cleaned = 0.0315472 Jy ! Component: 1700 - total flux cleaned = 0.0323141 Jy ! Component: 1750 - total flux cleaned = 0.0332192 Jy ! Component: 1800 - total flux cleaned = 0.0344037 Jy ! Component: 1850 - total flux cleaned = 0.0354241 Jy ! Component: 1900 - total flux cleaned = 0.0361416 Jy ! Component: 1950 - total flux cleaned = 0.0374159 Jy ! Component: 2000 - total flux cleaned = 0.0382541 Jy ! Component: 2050 - total flux cleaned = 0.0393553 Jy ! Component: 2100 - total flux cleaned = 0.04017 Jy ! Component: 2150 - total flux cleaned = 0.0413763 Jy ! Component: 2200 - total flux cleaned = 0.0424329 Jy ! Component: 2250 - total flux cleaned = 0.0430837 Jy ! Component: 2300 - total flux cleaned = 0.0441142 Jy ! Component: 2350 - total flux cleaned = 0.0448768 Jy ! Component: 2400 - total flux cleaned = 0.0457564 Jy ! Component: 2450 - total flux cleaned = 0.0464998 Jy ! Component: 2500 - total flux cleaned = 0.0471138 Jy ! Component: 2550 - total flux cleaned = 0.0479624 Jy ! Component: 2600 - total flux cleaned = 0.0486824 Jy ! Component: 2650 - total flux cleaned = 0.0492739 Jy ! Component: 2700 - total flux cleaned = 0.0500953 Jy ! Component: 2750 - total flux cleaned = 0.050675 Jy ! Component: 2800 - total flux cleaned = 0.0513627 Jy ! Component: 2850 - total flux cleaned = 0.0519303 Jy ! Component: 2900 - total flux cleaned = 0.0526054 Jy ! Component: 2950 - total flux cleaned = 0.0534959 Jy ! Component: 3000 - total flux cleaned = 0.0540465 Jy ! Component: 3050 - total flux cleaned = 0.0545926 Jy ! Component: 3100 - total flux cleaned = 0.0551318 Jy ! Component: 3150 - total flux cleaned = 0.0556665 Jy ! Component: 3200 - total flux cleaned = 0.0561959 Jy ! Component: 3250 - total flux cleaned = 0.0567198 Jy ! Component: 3300 - total flux cleaned = 0.0571348 Jy ! Component: 3350 - total flux cleaned = 0.0577528 Jy ! Component: 3400 - total flux cleaned = 0.0580585 Jy ! Component: 3450 - total flux cleaned = 0.0584624 Jy ! Component: 3500 - total flux cleaned = 0.0588637 Jy ! Component: 3550 - total flux cleaned = 0.0592626 Jy ! Component: 3600 - total flux cleaned = 0.059658 Jy ! Component: 3650 - total flux cleaned = 0.0601478 Jy ! Component: 3700 - total flux cleaned = 0.0603417 Jy ! Component: 3750 - total flux cleaned = 0.0607279 Jy ! Component: 3800 - total flux cleaned = 0.061111 Jy ! Component: 3850 - total flux cleaned = 0.0614912 Jy ! Component: 3900 - total flux cleaned = 0.0616806 Jy ! Component: 3950 - total flux cleaned = 0.062149 Jy ! Component: 4000 - total flux cleaned = 0.0625201 Jy ! Component: 4050 - total flux cleaned = 0.0628888 Jy ! Total flux subtracted in 4096 components = 0.0630719 Jy ! Clean residual min=-0.005785 max=0.004928 Jy/beam ! Clean residual mean=-0.000001 rms=0.001858 Jy/beam ! Combined flux in latest and established models = 2.07917 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 405 components and 2.07918 Jy ![Exited script file: muppet] wmap "J1924-2914_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.505 x 16.52 at -0.8549 degrees (North through East) ! Clean map min=-0.018809 max=1.5588 Jy/beam ! Writing clean map to FITS file: J1924-2914_S_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.55879 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00182719 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.351655 0.351655 0.703311 1.40662 2.81324 5.62648 11.253 22.5059 45.0119 90.0238 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0054 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.558 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.505 x 16.52 at -0.8549 degrees (North through East) ! Clean map min=-0.018809 max=1.5588 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 J1924-2914_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:34:09 2019