! Started logfile: J1756+2914_S_2017_04_28_pus_uvs.log on Thu May 2 16:31:20 2019 obs J1756+2914_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1756+2914_S_2017_04_28_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.842281 visibilities/baseline/integration-bin. ! Found source: J1756+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 671 lines of history. ! ! Reading 17132 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 J1756+2914_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 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 547 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.779832Jy sigma=0.007390 ! Fit after self-cal, rms=0.774644Jy sigma=0.007346 ! 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=2.988 mas, bmaj=5.974 mas, bpa=-15.95 degrees ! Estimated noise=993.108 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 = 0.172289 Jy ! Component: 100 - total flux cleaned = 0.214851 Jy ! Total flux subtracted in 100 components = 0.214851 Jy ! Clean residual min=-0.005825 max=0.017031 Jy/beam ! Clean residual mean=0.000011 rms=0.001788 Jy/beam ! Combined flux in latest and established models = 0.214851 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.214851 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090207Jy sigma=0.000751 ! Fit after self-cal, rms=0.090204Jy sigma=0.000751 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0178894 Jy ! Component: 100 - total flux cleaned = 0.0261546 Jy ! Total flux subtracted in 100 components = 0.0261546 Jy ! Clean residual min=-0.006058 max=0.005953 Jy/beam ! Clean residual mean=0.000012 rms=0.001306 Jy/beam ! Combined flux in latest and established models = 0.241005 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 12 components and 0.241005 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086015Jy sigma=0.000716 ! Fit after self-cal, rms=0.086018Jy sigma=0.000716 ! 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=3.643 mas, bmaj=6.672 mas, bpa=-14.16 degrees ! Estimated noise=646.368 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 = 0.0050183 Jy ! Component: 100 - total flux cleaned = 0.00591634 Jy ! Component: 150 - total flux cleaned = 0.00598762 Jy ! Component: 200 - total flux cleaned = 0.00604334 Jy ! Total flux subtracted in 200 components = 0.00604334 Jy ! Clean residual min=-0.005297 max=0.005189 Jy/beam ! Clean residual mean=0.000023 rms=0.001221 Jy/beam ! Combined flux in latest and established models = 0.247049 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 26 components and 0.247049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085599Jy sigma=0.000714 ! Fit after self-cal, rms=0.085602Jy sigma=0.000714 ! 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 0.93 FD 1.00 HN 0.97 KP 0.97 ! LA 1.01 MK 0.98 NL 0.91 OV 1.01 ! PT 1.04 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.93 HN 1.02 KP 0.93 ! LA 0.95 MK 0.98 NL 1.11 OV 1.19 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 0.99 KP 0.99 ! LA 1.01 MK 1.00 NL 1.07 OV 0.95 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.95 HN 0.99 KP 1.00* ! LA 0.85 MK 1.22 NL 1.00* OV 1.00* ! PT 1.05 SC 1.00* ! ! ! Fit before self-cal, rms=0.085602Jy sigma=0.000714 ! Fit after self-cal, rms=0.082657Jy sigma=0.000688 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.655 mas, bmaj=6.671 mas, bpa=-14.06 degrees ! Estimated noise=646.319 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 = 0.000568732 Jy ! Component: 100 - total flux cleaned = 0.000679233 Jy ! Component: 150 - total flux cleaned = 0.000678782 Jy ! Component: 200 - total flux cleaned = 0.000620352 Jy ! Total flux subtracted in 200 components = 0.000620352 Jy ! Clean residual min=-0.003709 max=0.004106 Jy/beam ! Clean residual mean=0.000023 rms=0.000997 Jy/beam ! Combined flux in latest and established models = 0.247669 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 34 components and 0.247669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082626Jy sigma=0.000688 ! Fit after self-cal, rms=0.082600Jy sigma=0.000688 ! 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=0.082600Jy sigma=0.000688 ! Fit after self-cal, rms=0.081179Jy sigma=0.000670 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.644 mas, bmaj=6.68 mas, bpa=-14.06 degrees ! Estimated noise=646.026 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000149081 Jy ! Component: 100 - total flux cleaned = 0.000151347 Jy ! Component: 150 - total flux cleaned = 0.000152192 Jy ! Component: 200 - total flux cleaned = 0.000151549 Jy ! Total flux subtracted in 200 components = 0.000151549 Jy ! Clean residual min=-0.002317 max=0.003885 Jy/beam ! Clean residual mean=0.000011 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.247821 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 41 components and 0.247821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081166Jy sigma=0.000670 ! Fit after self-cal, rms=0.081179Jy sigma=0.000670 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 (119.5, 23.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00379682 Jy ! Component: 100 - total flux cleaned = 0.00608968 Jy ! Component: 150 - total flux cleaned = 0.00775562 Jy ! Component: 200 - total flux cleaned = 0.00900767 Jy ! Total flux subtracted in 200 components = 0.00900767 Jy ! Clean residual min=-0.002290 max=0.002845 Jy/beam ! Clean residual mean=0.000004 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.256828 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 69 components and 0.256828 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080985Jy sigma=0.000668 ! Fit after self-cal, rms=0.080975Jy sigma=0.000668 ! Inverting map ! Added new window around map position (7, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00271424 Jy ! Component: 100 - total flux cleaned = 0.0041714 Jy ! Component: 150 - total flux cleaned = 0.00527191 Jy ! Component: 200 - total flux cleaned = 0.00614555 Jy ! Total flux subtracted in 200 components = 0.00614555 Jy ! Clean residual min=-0.001907 max=0.001933 Jy/beam ! Clean residual mean=0.000003 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.262974 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 84 components and 0.262974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080862Jy sigma=0.000667 ! Fit after self-cal, rms=0.080859Jy sigma=0.000667 ! 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=0.080859Jy sigma=0.000667 ! Fit after self-cal, rms=0.080861Jy sigma=0.000667 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.641 mas, bmaj=6.678 mas, bpa=-13.99 degrees ! Estimated noise=646.148 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139431 Jy ! Component: 100 - total flux cleaned = 0.00239128 Jy ! Component: 150 - total flux cleaned = 0.00281771 Jy ! Component: 200 - total flux cleaned = 0.003199 Jy ! Total flux subtracted in 200 components = 0.003199 Jy ! Clean residual min=-0.001924 max=0.001786 Jy/beam ! Clean residual mean=0.000003 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.266173 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 95 components and 0.266173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080820Jy sigma=0.000666 ! Fit after self-cal, rms=0.080822Jy sigma=0.000666 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 = 0.000351915 Jy ! Component: 100 - total flux cleaned = 0.000642036 Jy ! Component: 150 - total flux cleaned = 0.000882306 Jy ! Component: 200 - total flux cleaned = 0.00108131 Jy ! Total flux subtracted in 200 components = 0.00108131 Jy ! Clean residual min=-0.001870 max=0.001758 Jy/beam ! Clean residual mean=0.000002 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.267254 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 105 components and 0.267254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080803Jy sigma=0.000666 ! Fit after self-cal, rms=0.080803Jy sigma=0.000666 ! 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=0.080803Jy sigma=0.000666 ! Fit after self-cal, rms=0.080835Jy sigma=0.000666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.731 mas, bmaj=9.429 mas, bpa=-9.233 degrees ! Estimated noise=781.295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000822472 Jy ! Component: 100 - total flux cleaned = 0.00128185 Jy ! Component: 150 - total flux cleaned = 0.00174232 Jy ! Component: 200 - total flux cleaned = 0.00211592 Jy ! Total flux subtracted in 200 components = 0.00211592 Jy ! Clean residual min=-0.001819 max=0.001926 Jy/beam ! Clean residual mean=0.000003 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.26937 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 125 components and 0.26937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080824Jy sigma=0.000666 ! Fit after self-cal, rms=0.080825Jy sigma=0.000666 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 = 0.000191233 Jy ! Component: 100 - total flux cleaned = 0.000401765 Jy ! Component: 150 - total flux cleaned = 0.000606106 Jy ! Component: 200 - total flux cleaned = 0.000791492 Jy ! Total flux subtracted in 200 components = 0.000791492 Jy ! Clean residual min=-0.001795 max=0.001954 Jy/beam ! Clean residual mean=0.000003 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.270162 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 136 components and 0.270162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080821Jy sigma=0.000666 ! Fit after self-cal, rms=0.080822Jy sigma=0.000666 ! 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=3.641 mas, bmaj=6.678 mas, bpa=-13.97 degrees ! Estimated noise=646.471 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.641 x 6.678 at -13.97 degrees (North through East) ! Clean map min=-0.0017605 max=0.22702 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=2.988 mas, bmaj=5.986 mas, bpa=-15.6 degrees ! Estimated noise=996.826 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.172799 Jy ! Component: 100 - total flux cleaned = 0.215442 Jy ! Component: 150 - total flux cleaned = 0.233427 Jy ! Component: 200 - total flux cleaned = 0.241759 Jy ! Total flux subtracted in 200 components = 0.241759 Jy ! Clean residual min=-0.003723 max=0.003889 Jy/beam ! Clean residual mean=0.000005 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.241759 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.241759 Jy ! Inverting map and beam ! Estimated beam: bmin=3.641 mas, bmaj=6.678 mas, bpa=-13.97 degrees ! Estimated noise=646.471 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 = 0.0058236 Jy ! Component: 100 - total flux cleaned = 0.0098268 Jy ! Component: 150 - total flux cleaned = 0.012948 Jy ! Component: 200 - total flux cleaned = 0.0154968 Jy ! Total flux subtracted in 200 components = 0.0154968 Jy ! Clean residual min=-0.001962 max=0.002144 Jy/beam ! Clean residual mean=0.000007 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.257255 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 50 components and 0.257255 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=7.731 mas, bmaj=9.429 mas, bpa=-9.233 degrees ! Estimated noise=781.295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00315933 Jy ! Component: 100 - total flux cleaned = 0.00542482 Jy ! Component: 150 - total flux cleaned = 0.00719394 Jy ! Component: 200 - total flux cleaned = 0.00845024 Jy ! Total flux subtracted in 200 components = 0.00845024 Jy ! Clean residual min=-0.002122 max=0.002212 Jy/beam ! Clean residual mean=0.000007 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.265706 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 = 0.000863061 Jy ! Component: 100 - total flux cleaned = 0.00156403 Jy ! Component: 150 - total flux cleaned = 0.00216999 Jy ! Component: 200 - total flux cleaned = 0.00266755 Jy ! Total flux subtracted in 200 components = 0.00266755 Jy ! Clean residual min=-0.002002 max=0.002096 Jy/beam ! Clean residual mean=0.000004 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.268373 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 109 components and 0.268373 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.641 mas, bmaj=6.678 mas, bpa=-13.97 degrees ! Estimated noise=646.471 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000678672 Jy ! Component: 100 - total flux cleaned = 0.00089474 Jy ! Component: 150 - total flux cleaned = 0.00108643 Jy ! Component: 200 - total flux cleaned = 0.00115705 Jy ! Total flux subtracted in 200 components = 0.00115705 Jy ! Clean residual min=-0.001789 max=0.001902 Jy/beam ! Clean residual mean=0.000002 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.26953 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 124 components and 0.26953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080886Jy sigma=0.000666 ! Fit after self-cal, rms=0.080883Jy sigma=0.000666 wmodel J1756+2914_S_2017_04_28_pus_map.mod ! Writing 124 model components to file: J1756+2914_S_2017_04_28_pus_map.mod wobs J1756+2914_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1756+2914_S_2017_04_28_pus_uvs.fits wwins J1756+2914_S_2017_04_28_pus_map.win ! wwins: Wrote 3 windows to J1756+2914_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 = 6.19634e-05 Jy ! Component: 100 - total flux cleaned = 0.000297108 Jy ! Component: 150 - total flux cleaned = 0.00057587 Jy ! Component: 200 - total flux cleaned = 0.000872191 Jy ! Component: 250 - total flux cleaned = 0.00108055 Jy ! Component: 300 - total flux cleaned = 0.00115673 Jy ! Component: 350 - total flux cleaned = 0.00125532 Jy ! Component: 400 - total flux cleaned = 0.00127955 Jy ! Component: 450 - total flux cleaned = 0.00135051 Jy ! Component: 500 - total flux cleaned = 0.00141978 Jy ! Component: 550 - total flux cleaned = 0.00148842 Jy ! Component: 600 - total flux cleaned = 0.0016232 Jy ! Component: 650 - total flux cleaned = 0.00168945 Jy ! Component: 700 - total flux cleaned = 0.00179893 Jy ! Component: 750 - total flux cleaned = 0.00197148 Jy ! Component: 800 - total flux cleaned = 0.00209877 Jy ! Component: 850 - total flux cleaned = 0.00220337 Jy ! Component: 900 - total flux cleaned = 0.00232684 Jy ! Component: 950 - total flux cleaned = 0.00238803 Jy ! Component: 1000 - total flux cleaned = 0.00244811 Jy ! Component: 1050 - total flux cleaned = 0.00254776 Jy ! Component: 1100 - total flux cleaned = 0.00262568 Jy ! Component: 1150 - total flux cleaned = 0.00270289 Jy ! Component: 1200 - total flux cleaned = 0.00270314 Jy ! Component: 1250 - total flux cleaned = 0.00279748 Jy ! Component: 1300 - total flux cleaned = 0.00290916 Jy ! Component: 1350 - total flux cleaned = 0.00289091 Jy ! Component: 1400 - total flux cleaned = 0.00298217 Jy ! Component: 1450 - total flux cleaned = 0.00299994 Jy ! Component: 1500 - total flux cleaned = 0.00303566 Jy ! Component: 1550 - total flux cleaned = 0.00301806 Jy ! Component: 1600 - total flux cleaned = 0.00308763 Jy ! Component: 1650 - total flux cleaned = 0.00313935 Jy ! Component: 1700 - total flux cleaned = 0.0031565 Jy ! Component: 1750 - total flux cleaned = 0.00320737 Jy ! Component: 1800 - total flux cleaned = 0.00334105 Jy ! Component: 1850 - total flux cleaned = 0.00340701 Jy ! Component: 1900 - total flux cleaned = 0.00337416 Jy ! Component: 1950 - total flux cleaned = 0.00342338 Jy ! Component: 2000 - total flux cleaned = 0.00350386 Jy ! Component: 2050 - total flux cleaned = 0.00358346 Jy ! Component: 2100 - total flux cleaned = 0.00363082 Jy ! Component: 2150 - total flux cleaned = 0.00367789 Jy ! Component: 2200 - total flux cleaned = 0.00370887 Jy ! Component: 2250 - total flux cleaned = 0.00383177 Jy ! Component: 2300 - total flux cleaned = 0.00383177 Jy ! Component: 2350 - total flux cleaned = 0.00384681 Jy ! Component: 2400 - total flux cleaned = 0.00384721 Jy ! Component: 2450 - total flux cleaned = 0.00398019 Jy ! Component: 2500 - total flux cleaned = 0.00395105 Jy ! Component: 2550 - total flux cleaned = 0.00403836 Jy ! Component: 2600 - total flux cleaned = 0.00406701 Jy ! Component: 2650 - total flux cleaned = 0.00406713 Jy ! Component: 2700 - total flux cleaned = 0.00403889 Jy ! Component: 2750 - total flux cleaned = 0.00409511 Jy ! Component: 2800 - total flux cleaned = 0.00408114 Jy ! Component: 2850 - total flux cleaned = 0.00417791 Jy ! Component: 2900 - total flux cleaned = 0.00417792 Jy ! Component: 2950 - total flux cleaned = 0.00419157 Jy ! Component: 3000 - total flux cleaned = 0.00427248 Jy ! Component: 3050 - total flux cleaned = 0.00431275 Jy ! Component: 3100 - total flux cleaned = 0.00439231 Jy ! Component: 3150 - total flux cleaned = 0.00441855 Jy ! Component: 3200 - total flux cleaned = 0.00437917 Jy ! Component: 3250 - total flux cleaned = 0.00441834 Jy ! Component: 3300 - total flux cleaned = 0.00448273 Jy ! Component: 3350 - total flux cleaned = 0.00447001 Jy ! Component: 3400 - total flux cleaned = 0.00454626 Jy ! Component: 3450 - total flux cleaned = 0.00457145 Jy ! Component: 3500 - total flux cleaned = 0.00460899 Jy ! Component: 3550 - total flux cleaned = 0.00463371 Jy ! Component: 3600 - total flux cleaned = 0.00468303 Jy ! Component: 3650 - total flux cleaned = 0.00467075 Jy ! Component: 3700 - total flux cleaned = 0.00470728 Jy ! Component: 3750 - total flux cleaned = 0.00475572 Jy ! Component: 3800 - total flux cleaned = 0.00476787 Jy ! Component: 3850 - total flux cleaned = 0.00481538 Jy ! Component: 3900 - total flux cleaned = 0.0048628 Jy ! Component: 3950 - total flux cleaned = 0.00489808 Jy ! Component: 4000 - total flux cleaned = 0.0049215 Jy ! Component: 4050 - total flux cleaned = 0.00495634 Jy ! Total flux subtracted in 4096 components = 0.00496776 Jy ! Clean residual min=-0.000611 max=0.000853 Jy/beam ! Clean residual mean=0.000001 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.274498 Jy keep ! Adding 329 model components to the UV plane model. ! The established model now contains 453 components and 0.274498 Jy ![Exited script file: muppet] wmap "J1756+2914_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.641 x 6.678 at -13.97 degrees (North through East) ! Clean map min=-0.0010654 max=0.22698 Jy/beam ! Writing clean map to FITS file: J1756+2914_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 0.226976 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000214337 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.283295 0.283295 0.566589 1.13318 2.26636 4.53272 9.06543 18.1309 36.2617 72.5234 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.226 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.641 x 6.678 at -13.97 degrees (North through East) ! Clean map min=-0.0010654 max=0.22698 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 J1756+2914_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:31:25 2019