! Started logfile: J1924-2914_S_2017_06_10_pus_uvs.log on Mon May 6 15:00:56 2019 obs J1924-2914_S_2017_06_10_pus_uva.fits ! Reading UV FITS file: J1924-2914_S_2017_06_10_pus_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.62284 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 1154 lines of history. ! ! Reading 4036 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_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 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 260 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.635813Jy sigma=0.019691 ! Fit after self-cal, rms=2.620231Jy sigma=0.019581 ! 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=2.629 mas, bmaj=6.186 mas, bpa=-4.459 degrees ! Estimated noise=2235.01 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 = 2.11098 Jy ! Component: 100 - total flux cleaned = 2.99841 Jy ! Total flux subtracted in 100 components = 2.99841 Jy ! Clean residual min=-0.182385 max=0.447668 Jy/beam ! Clean residual mean=0.003041 rms=0.065474 Jy/beam ! Combined flux in latest and established models = 2.99841 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 29 components and 2.99841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.236358Jy sigma=0.009307 ! Fit after self-cal, rms=1.235892Jy sigma=0.009299 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.545076 Jy ! Component: 100 - total flux cleaned = 0.901181 Jy ! Total flux subtracted in 100 components = 0.901181 Jy ! Clean residual min=-0.124305 max=0.238992 Jy/beam ! Clean residual mean=0.002189 rms=0.040287 Jy/beam ! Combined flux in latest and established models = 3.89959 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 43 components and 3.89959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.777628Jy sigma=0.005743 ! Fit after self-cal, rms=0.777115Jy sigma=0.005735 ! 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=3.193 mas, bmaj=7.215 mas, bpa=-3.283 degrees ! Estimated noise=1724.61 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 = 0.370994 Jy ! Component: 100 - total flux cleaned = 0.563194 Jy ! Component: 150 - total flux cleaned = 0.663736 Jy ! Component: 200 - total flux cleaned = 0.716558 Jy ! Total flux subtracted in 200 components = 0.716558 Jy ! Clean residual min=-0.111084 max=0.288033 Jy/beam ! Clean residual mean=0.002501 rms=0.041798 Jy/beam ! Combined flux in latest and established models = 4.61615 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 62 components and 4.61615 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.610218Jy sigma=0.004240 ! Fit after self-cal, rms=0.609651Jy sigma=0.004235 ! Inverting map ! Added new window around map position (10.5, 5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.248584 Jy ! Component: 100 - total flux cleaned = 0.309986 Jy ! Component: 150 - total flux cleaned = 0.333993 Jy ! Component: 200 - total flux cleaned = 0.351658 Jy ! Total flux subtracted in 200 components = 0.351658 Jy ! Clean residual min=-0.092866 max=0.174931 Jy/beam ! Clean residual mean=0.001727 rms=0.029578 Jy/beam ! Combined flux in latest and established models = 4.9678 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 85 components and 4.9678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.492371Jy sigma=0.003398 ! Fit after self-cal, rms=0.470250Jy sigma=0.003239 ! 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 1.00* FD 0.96 HN 1.00 KP 1.02 ! LA 1.00 MK 0.99 NL 1.11 OV 1.01 ! PT 0.99 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.05 KP 0.98 ! LA 0.95 MK 0.96 NL 1.33 OV 1.04 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.05 KP 0.97 ! LA 0.95 MK 0.95 NL 1.09 OV 0.94 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.07 KP 1.00* ! LA 1.00* MK 0.76 NL 1.00* OV 1.00* ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.470250Jy sigma=0.003239 ! Fit after self-cal, rms=0.391023Jy sigma=0.002415 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.165 mas, bmaj=7.075 mas, bpa=-2.808 degrees ! Estimated noise=1723.99 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 (15.5, 26). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.102188 Jy ! Component: 100 - total flux cleaned = 0.132888 Jy ! Component: 150 - total flux cleaned = 0.134684 Jy ! Component: 200 - total flux cleaned = 0.136303 Jy ! Total flux subtracted in 200 components = 0.136303 Jy ! Clean residual min=-0.093590 max=0.069652 Jy/beam ! Clean residual mean=0.000522 rms=0.017643 Jy/beam ! Combined flux in latest and established models = 5.10411 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 112 components and 5.10411 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.352851Jy sigma=0.002174 ! Fit after self-cal, rms=0.351919Jy sigma=0.002162 ! 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=0.351919Jy sigma=0.002162 ! Fit after self-cal, rms=0.326429Jy sigma=0.001314 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.29 mas, bmaj=9.216 mas, bpa=-10.02 degrees ! Estimated noise=1878.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123701 Jy ! Component: 100 - total flux cleaned = 0.00333541 Jy ! Component: 150 - total flux cleaned = -0.00229142 Jy ! Component: 200 - total flux cleaned = -0.00527008 Jy ! Total flux subtracted in 200 components = -0.00527008 Jy ! Clean residual min=-0.046357 max=0.043127 Jy/beam ! Clean residual mean=0.000215 rms=0.009650 Jy/beam ! Combined flux in latest and established models = 5.09884 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 131 components and 5.09884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.315826Jy sigma=0.001219 ! Fit after self-cal, rms=0.314964Jy sigma=0.001216 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 = 0.0015344 Jy ! Component: 100 - total flux cleaned = -0.00193303 Jy ! Component: 150 - total flux cleaned = -0.00439412 Jy ! Component: 200 - total flux cleaned = -0.00673709 Jy ! Total flux subtracted in 200 components = -0.00673709 Jy ! Clean residual min=-0.042717 max=0.037535 Jy/beam ! Clean residual mean=0.000220 rms=0.008974 Jy/beam ! Combined flux in latest and established models = 5.0921 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 141 components and 5.0921 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.310181Jy sigma=0.001173 ! Fit after self-cal, rms=0.309791Jy sigma=0.001171 ! 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=0.309791Jy sigma=0.001171 ! Fit after self-cal, rms=0.315718Jy sigma=0.001099 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.297 mas, bmaj=9.261 mas, bpa=-9.885 degrees ! Estimated noise=1881.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00963645 Jy ! Component: 100 - total flux cleaned = 0.00403933 Jy ! Component: 150 - total flux cleaned = 0.000380965 Jy ! Component: 200 - total flux cleaned = -0.00233167 Jy ! Total flux subtracted in 200 components = -0.00233167 Jy ! Clean residual min=-0.036411 max=0.035620 Jy/beam ! Clean residual mean=0.000190 rms=0.007638 Jy/beam ! Combined flux in latest and established models = 5.08977 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 147 components and 5.08977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.311196Jy sigma=0.001060 ! Fit after self-cal, rms=0.310552Jy sigma=0.001057 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 = 0.00379073 Jy ! Component: 100 - total flux cleaned = 0.00185876 Jy ! Component: 150 - total flux cleaned = 0.000636135 Jy ! Component: 200 - total flux cleaned = 5.21784e-05 Jy ! Total flux subtracted in 200 components = 5.21784e-05 Jy ! Clean residual min=-0.034351 max=0.033866 Jy/beam ! Clean residual mean=0.000180 rms=0.007234 Jy/beam ! Combined flux in latest and established models = 5.08982 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 154 components and 5.08982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.307891Jy sigma=0.001030 ! Fit after self-cal, rms=0.307481Jy sigma=0.001028 ! 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=0.307481Jy sigma=0.001028 ! Fit after self-cal, rms=0.319774Jy sigma=0.001023 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.131 mas, bmaj=20.18 mas, bpa=-5.851 degrees ! Estimated noise=2329.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00996167 Jy ! Component: 100 - total flux cleaned = 0.00423892 Jy ! Component: 150 - total flux cleaned = 0.000840401 Jy ! Component: 200 - total flux cleaned = -0.000872558 Jy ! Total flux subtracted in 200 components = -0.000872558 Jy ! Clean residual min=-0.024576 max=0.026906 Jy/beam ! Clean residual mean=0.000335 rms=0.007381 Jy/beam ! Combined flux in latest and established models = 5.08895 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 158 components and 5.08895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.318401Jy sigma=0.001018 ! Fit after self-cal, rms=0.316374Jy sigma=0.001009 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 = 0.0020588 Jy ! Component: 100 - total flux cleaned = 0.000875812 Jy ! Component: 150 - total flux cleaned = -0.000621587 Jy ! Component: 200 - total flux cleaned = -0.00151434 Jy ! Total flux subtracted in 200 components = -0.00151434 Jy ! Clean residual min=-0.023548 max=0.023659 Jy/beam ! Clean residual mean=0.000320 rms=0.006957 Jy/beam ! Combined flux in latest and established models = 5.08744 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 168 components and 5.08744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.315978Jy sigma=0.001007 ! Fit after self-cal, rms=0.314695Jy sigma=0.001000 ! 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=3.306 mas, bmaj=9.311 mas, bpa=-9.796 degrees ! Estimated noise=1885.47 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.306 x 9.311 at -9.796 degrees (North through East) ! Clean map min=-0.062038 max=2.7796 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=0.314695Jy sigma=0.001000 ! Fit after self-cal, rms=0.400478Jy sigma=0.000919 ! Inverting map and beam ! Estimated beam: bmin=3.31 mas, bmaj=9.298 mas, bpa=-9.962 degrees ! Estimated noise=1887.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00713898 Jy ! Component: 100 - total flux cleaned = 0.00597715 Jy ! Component: 150 - total flux cleaned = 0.0049362 Jy ! Component: 200 - total flux cleaned = 0.00495512 Jy ! Total flux subtracted in 200 components = 0.00495512 Jy ! Clean residual min=-0.026006 max=0.028415 Jy/beam ! Clean residual mean=0.000158 rms=0.005854 Jy/beam ! Combined flux in latest and established models = 5.09239 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 181 components and 5.09239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.398180Jy sigma=0.000888 ! Fit after self-cal, rms=0.398040Jy sigma=0.000885 ! Inverting map ! Added new window around map position (40.5, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0199725 Jy ! Component: 100 - total flux cleaned = 0.0212388 Jy ! Component: 150 - total flux cleaned = 0.0202992 Jy ! Component: 200 - total flux cleaned = 0.0189387 Jy ! Total flux subtracted in 200 components = 0.0189387 Jy ! Clean residual min=-0.024152 max=0.023289 Jy/beam ! Clean residual mean=0.000120 rms=0.005422 Jy/beam ! Combined flux in latest and established models = 5.11133 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 212 components and 5.11133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.395687Jy sigma=0.000851 ! Fit after self-cal, rms=0.395607Jy sigma=0.000849 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.395607Jy sigma=0.000849 ! Fit after self-cal, rms=0.389263Jy sigma=0.000846 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=2.714 mas, bmaj=7.945 mas, bpa=-11.15 degrees ! Estimated noise=2519.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.27802 Jy ! Component: 100 - total flux cleaned = 3.13093 Jy ! Component: 150 - total flux cleaned = 3.62169 Jy ! Component: 200 - total flux cleaned = 3.95629 Jy ! Total flux subtracted in 200 components = 3.95629 Jy ! Clean residual min=-0.106146 max=0.265501 Jy/beam ! Clean residual mean=0.001695 rms=0.034292 Jy/beam ! Combined flux in latest and established models = 3.95629 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 3.95629 Jy ! Inverting map and beam ! Estimated beam: bmin=3.314 mas, bmaj=9.324 mas, bpa=-9.872 degrees ! Estimated noise=1888.62 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 (4, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.420848 Jy ! Component: 100 - total flux cleaned = 0.660387 Jy ! Component: 150 - total flux cleaned = 0.811882 Jy ! Component: 200 - total flux cleaned = 0.912135 Jy ! Total flux subtracted in 200 components = 0.912135 Jy ! Clean residual min=-0.036117 max=0.059503 Jy/beam ! Clean residual mean=0.000671 rms=0.012842 Jy/beam ! Combined flux in latest and established models = 4.86842 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 101 components and 4.86842 Jy ! Inverting map ! Added new window around map position (-5, 9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0718179 Jy ! Component: 100 - total flux cleaned = 0.124192 Jy ! Component: 150 - total flux cleaned = 0.163327 Jy ! Component: 200 - total flux cleaned = 0.194595 Jy ! Total flux subtracted in 200 components = 0.194595 Jy ! Clean residual min=-0.028587 max=0.030136 Jy/beam ! Clean residual mean=0.000265 rms=0.006383 Jy/beam ! Combined flux in latest and established models = 5.06302 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 128 components and 5.06302 Jy ! Inverting map ! Added new window around map position (-8.5, -14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0305696 Jy ! Component: 100 - total flux cleaned = 0.0437993 Jy ! Component: 150 - total flux cleaned = 0.0489395 Jy ! Component: 200 - total flux cleaned = 0.0529813 Jy ! Total flux subtracted in 200 components = 0.0529813 Jy ! Clean residual min=-0.026428 max=0.021047 Jy/beam ! Clean residual mean=0.000148 rms=0.005226 Jy/beam ! Combined flux in latest and established models = 5.116 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 156 components and 5.116 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=8.132 mas, bmaj=20.18 mas, bpa=-5.862 degrees ! Estimated noise=2327.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0141659 Jy ! Component: 100 - total flux cleaned = 0.0187484 Jy ! Component: 150 - total flux cleaned = 0.0197721 Jy ! Component: 200 - total flux cleaned = 0.020698 Jy ! Total flux subtracted in 200 components = 0.020698 Jy ! Clean residual min=-0.016371 max=0.015304 Jy/beam ! Clean residual mean=0.000179 rms=0.004772 Jy/beam ! Combined flux in latest and established models = 5.1367 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 = 0.000423661 Jy ! Component: 100 - total flux cleaned = 0.00123847 Jy ! Component: 150 - total flux cleaned = 0.00199139 Jy ! Component: 200 - total flux cleaned = 0.00233599 Jy ! Total flux subtracted in 200 components = 0.00233599 Jy ! Clean residual min=-0.014704 max=0.014618 Jy/beam ! Clean residual mean=0.000162 rms=0.004464 Jy/beam ! Combined flux in latest and established models = 5.13903 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 191 components and 5.13903 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.314 mas, bmaj=9.324 mas, bpa=-9.872 degrees ! Estimated noise=1888.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00435505 Jy ! Component: 100 - total flux cleaned = -0.00367648 Jy ! Component: 150 - total flux cleaned = -0.0030261 Jy ! Component: 200 - total flux cleaned = -0.0024036 Jy ! Total flux subtracted in 200 components = -0.0024036 Jy ! Clean residual min=-0.022628 max=0.016457 Jy/beam ! Clean residual mean=0.000091 rms=0.004401 Jy/beam ! Combined flux in latest and established models = 5.13663 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 207 components and 5.13663 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.460358Jy sigma=0.000805 ! Fit after self-cal, rms=0.440756Jy sigma=0.000780 wmodel J1924-2914_S_2017_06_10_pus_map.mod ! Writing 207 model components to file: J1924-2914_S_2017_06_10_pus_map.mod wobs J1924-2914_S_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J1924-2914_S_2017_06_10_pus_uvs.fits wwins J1924-2914_S_2017_06_10_pus_map.win ! wwins: Wrote 7 windows to J1924-2914_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 = -0.00933181 Jy ! Component: 100 - total flux cleaned = -0.0151918 Jy ! Component: 150 - total flux cleaned = -0.0205764 Jy ! Component: 200 - total flux cleaned = -0.0242374 Jy ! Component: 250 - total flux cleaned = -0.0271868 Jy ! Component: 300 - total flux cleaned = -0.030268 Jy ! Component: 350 - total flux cleaned = -0.0329891 Jy ! Component: 400 - total flux cleaned = -0.0349044 Jy ! Component: 450 - total flux cleaned = -0.0358377 Jy ! Component: 500 - total flux cleaned = -0.0371899 Jy ! Component: 550 - total flux cleaned = -0.0371899 Jy ! Component: 600 - total flux cleaned = -0.0382734 Jy ! Component: 650 - total flux cleaned = -0.0391171 Jy ! Component: 700 - total flux cleaned = -0.039945 Jy ! Component: 750 - total flux cleaned = -0.0403559 Jy ! Component: 800 - total flux cleaned = -0.0411601 Jy ! Component: 850 - total flux cleaned = -0.0411577 Jy ! Component: 900 - total flux cleaned = -0.0409652 Jy ! Component: 950 - total flux cleaned = -0.0415403 Jy ! Component: 1000 - total flux cleaned = -0.0411614 Jy ! Component: 1050 - total flux cleaned = -0.0413488 Jy ! Component: 1100 - total flux cleaned = -0.041162 Jy ! Component: 1150 - total flux cleaned = -0.0409805 Jy ! Component: 1200 - total flux cleaned = -0.0404419 Jy ! Component: 1250 - total flux cleaned = -0.0406188 Jy ! Component: 1300 - total flux cleaned = -0.0406171 Jy ! Component: 1350 - total flux cleaned = -0.0406169 Jy ! Component: 1400 - total flux cleaned = -0.0407886 Jy ! Component: 1450 - total flux cleaned = -0.0409577 Jy ! Component: 1500 - total flux cleaned = -0.0407907 Jy ! Component: 1550 - total flux cleaned = -0.0411225 Jy ! Component: 1600 - total flux cleaned = -0.0411257 Jy ! Component: 1650 - total flux cleaned = -0.0412868 Jy ! Component: 1700 - total flux cleaned = -0.0419222 Jy ! Component: 1750 - total flux cleaned = -0.0422347 Jy ! Component: 1800 - total flux cleaned = -0.0425459 Jy ! Component: 1850 - total flux cleaned = -0.0426986 Jy ! Component: 1900 - total flux cleaned = -0.0430026 Jy ! Component: 1950 - total flux cleaned = -0.0433033 Jy ! Component: 2000 - total flux cleaned = -0.0431541 Jy ! Component: 2050 - total flux cleaned = -0.0433031 Jy ! Component: 2100 - total flux cleaned = -0.0435961 Jy ! Component: 2150 - total flux cleaned = -0.0435974 Jy ! Component: 2200 - total flux cleaned = -0.0438818 Jy ! Component: 2250 - total flux cleaned = -0.0438813 Jy ! Component: 2300 - total flux cleaned = -0.0440206 Jy ! Component: 2350 - total flux cleaned = -0.0441581 Jy ! Component: 2400 - total flux cleaned = -0.0444327 Jy ! Component: 2450 - total flux cleaned = -0.0444329 Jy ! Component: 2500 - total flux cleaned = -0.0445671 Jy ! Component: 2550 - total flux cleaned = -0.0448336 Jy ! Component: 2600 - total flux cleaned = -0.0448343 Jy ! Component: 2650 - total flux cleaned = -0.0450943 Jy ! Component: 2700 - total flux cleaned = -0.044706 Jy ! Component: 2750 - total flux cleaned = -0.0453484 Jy ! Component: 2800 - total flux cleaned = -0.0457305 Jy ! Component: 2850 - total flux cleaned = -0.0459836 Jy ! Component: 2900 - total flux cleaned = -0.0463595 Jy ! Component: 2950 - total flux cleaned = -0.0464834 Jy ! Component: 3000 - total flux cleaned = -0.0463587 Jy ! Component: 3050 - total flux cleaned = -0.0466038 Jy ! Component: 3100 - total flux cleaned = -0.0467259 Jy ! Component: 3150 - total flux cleaned = -0.0464832 Jy ! Component: 3200 - total flux cleaned = -0.0468449 Jy ! Component: 3250 - total flux cleaned = -0.0467259 Jy ! Component: 3300 - total flux cleaned = -0.0468442 Jy ! Component: 3350 - total flux cleaned = -0.0467256 Jy ! Component: 3400 - total flux cleaned = -0.0464923 Jy ! Component: 3450 - total flux cleaned = -0.0464927 Jy ! Component: 3500 - total flux cleaned = -0.0468404 Jy ! Component: 3550 - total flux cleaned = -0.0469562 Jy ! Component: 3600 - total flux cleaned = -0.0471841 Jy ! Component: 3650 - total flux cleaned = -0.0471843 Jy ! Component: 3700 - total flux cleaned = -0.0476372 Jy ! Component: 3750 - total flux cleaned = -0.047863 Jy ! Component: 3800 - total flux cleaned = -0.0480865 Jy ! Component: 3850 - total flux cleaned = -0.0484201 Jy ! Component: 3900 - total flux cleaned = -0.0487523 Jy ! Component: 3950 - total flux cleaned = -0.0489718 Jy ! Component: 4000 - total flux cleaned = -0.0493009 Jy ! Component: 4050 - total flux cleaned = -0.049628 Jy ! Total flux subtracted in 4096 components = -0.049845 Jy ! Clean residual min=-0.005415 max=0.005777 Jy/beam ! Clean residual mean=0.000053 rms=0.001876 Jy/beam ! Combined flux in latest and established models = 5.08679 Jy keep ! Adding 218 model components to the UV plane model. ! The established model now contains 417 components and 5.08678 Jy ![Exited script file: muppet] wmap "J1924-2914_S_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.314 x 9.324 at -9.872 degrees (North through East) ! Clean map min=-0.017869 max=2.8461 Jy/beam ! Writing clean map to FITS file: J1924-2914_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 2.84612 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00185736 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.195777 0.195777 0.391555 0.78311 1.56622 3.13244 6.26488 12.5298 25.0595 50.119 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0055 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.846 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.314 x 9.324 at -9.872 degrees (North through East) ! Clean map min=-0.017869 max=2.8461 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_06_10_pus_uvs.log closed on Mon May 6 15:01:00 2019