! Started logfile: J0157+4120_S_2017_09_26_pus_uvs.log on Sat May 11 12:53:45 2019 obs J0157+4120_S_2017_09_26_pus_uva.fits ! Reading UV FITS file: J0157+4120_S_2017_09_26_pus_uva.fits ! AN table 1: 294 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.772392 visibilities/baseline/integration-bin. ! Found source: J0157+4120 ! ! 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 674 lines of history. ! ! Reading 32700 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 J0157+4120_S_2017_09_26_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 303 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 348 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 303 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1539 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.986920Jy sigma=0.009364 ! Fit after self-cal, rms=0.958975Jy sigma=0.009138 ! 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=3.194 mas, bmaj=7.197 mas, bpa=-37.97 degrees ! Estimated noise=1018.15 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 = 0.0342297 Jy ! Component: 100 - total flux cleaned = 0.041703 Jy ! Total flux subtracted in 100 components = 0.041703 Jy ! Clean residual min=-0.002823 max=0.003068 Jy/beam ! Clean residual mean=0.000004 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.041703 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.041703 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083645Jy sigma=0.000651 ! Fit after self-cal, rms=0.082867Jy sigma=0.000644 ! 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=4.186 mas, bmaj=7.952 mas, bpa=-37.15 degrees ! Estimated noise=469.751 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 = 0.00235224 Jy ! Component: 100 - total flux cleaned = 0.00318862 Jy ! Component: 150 - total flux cleaned = 0.00349371 Jy ! Component: 200 - total flux cleaned = 0.00369304 Jy ! Total flux subtracted in 200 components = 0.00369304 Jy ! Clean residual min=-0.001905 max=0.002008 Jy/beam ! Clean residual mean=0.000005 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.0453961 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 19 components and 0.0453961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082748Jy sigma=0.000643 ! Fit after self-cal, rms=0.082741Jy sigma=0.000643 ! 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 0.99 FD 0.96 HN 0.93 KP 0.97 ! LA 1.02 MK 1.01 NL 0.94 OV 1.10 ! PT 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.90 HN 1.04 KP 0.98 ! LA 0.95 MK 1.05 NL 1.09 OV 1.10 ! PT 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.90 HN 0.99 KP 1.00 ! LA 1.00 MK 1.16 NL 1.01 OV 1.05 ! PT 1.01 ! ! ! Correcting IF 4. ! A total of 405 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.33 HN 1.10 KP 1.00* ! LA 1.10 MK 0.51 NL 1.00* OV 0.42 ! PT 1.25 ! ! ! Fit before self-cal, rms=0.082741Jy sigma=0.000643 ! Fit after self-cal, rms=0.070009Jy sigma=0.000641 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.098 mas, bmaj=8.106 mas, bpa=-37.39 degrees ! Estimated noise=476.001 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 = 0.000520061 Jy ! Component: 100 - total flux cleaned = 0.000522049 Jy ! Component: 150 - total flux cleaned = 0.000505386 Jy ! Component: 200 - total flux cleaned = 0.000504832 Jy ! Total flux subtracted in 200 components = 0.000504832 Jy ! Clean residual min=-0.001330 max=0.001630 Jy/beam ! Clean residual mean=0.000004 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.0459009 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 32 components and 0.0459009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069994Jy sigma=0.000641 ! Fit after self-cal, rms=0.069989Jy sigma=0.000640 ! 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=0.069989Jy sigma=0.000640 ! Fit after self-cal, rms=0.069755Jy sigma=0.000639 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.118 mas, bmaj=8.012 mas, bpa=-37.34 degrees ! Estimated noise=476.543 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000557444 Jy ! Component: 100 - total flux cleaned = 0.000668907 Jy ! Component: 150 - total flux cleaned = 0.000714482 Jy ! Component: 200 - total flux cleaned = 0.000747541 Jy ! Total flux subtracted in 200 components = 0.000747541 Jy ! Clean residual min=-0.001167 max=0.001370 Jy/beam ! Clean residual mean=0.000005 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.0466485 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 41 components and 0.0466485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069749Jy sigma=0.000639 ! Fit after self-cal, rms=0.069803Jy sigma=0.000639 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 = -6.62543e-05 Jy ! Component: 100 - total flux cleaned = -0.000101131 Jy ! Component: 150 - total flux cleaned = -9.41757e-05 Jy ! Component: 200 - total flux cleaned = -7.30046e-05 Jy ! Total flux subtracted in 200 components = -7.30046e-05 Jy ! Clean residual min=-0.001122 max=0.001371 Jy/beam ! Clean residual mean=0.000004 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.0465755 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 43 components and 0.0465755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069799Jy sigma=0.000639 ! Fit after self-cal, rms=0.069795Jy sigma=0.000639 ! Inverting map ! Added new window around map position (-18, 113). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000238976 Jy ! Component: 100 - total flux cleaned = 9.11759e-05 Jy ! Component: 150 - total flux cleaned = 4.67563e-05 Jy ! Component: 200 - total flux cleaned = 8.53175e-05 Jy ! Total flux subtracted in 200 components = 8.53175e-05 Jy ! Clean residual min=-0.001044 max=0.001220 Jy/beam ! Clean residual mean=0.000003 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0466608 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 60 components and 0.0466608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069772Jy sigma=0.000638 ! Fit after self-cal, rms=0.069745Jy sigma=0.000638 ! 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=0.069745Jy sigma=0.000638 ! Fit after self-cal, rms=0.070026Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.117 mas, bmaj=7.981 mas, bpa=-37.32 degrees ! Estimated noise=477.101 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000255124 Jy ! Component: 100 - total flux cleaned = 0.000321687 Jy ! Component: 150 - total flux cleaned = 0.00032108 Jy ! Component: 200 - total flux cleaned = 0.000337586 Jy ! Total flux subtracted in 200 components = 0.000337586 Jy ! Clean residual min=-0.001053 max=0.001240 Jy/beam ! Clean residual mean=0.000004 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.0469984 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 67 components and 0.0469984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070012Jy sigma=0.000638 ! Fit after self-cal, rms=0.070019Jy sigma=0.000638 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 = 7.81655e-05 Jy ! Component: 100 - total flux cleaned = 9.50708e-05 Jy ! Component: 150 - total flux cleaned = 0.000108942 Jy ! Component: 200 - total flux cleaned = 0.000121896 Jy ! Total flux subtracted in 200 components = 0.000121896 Jy ! Clean residual min=-0.001015 max=0.001197 Jy/beam ! Clean residual mean=0.000004 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.0471203 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 76 components and 0.0471203 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070012Jy sigma=0.000638 ! Fit after self-cal, rms=0.070002Jy sigma=0.000638 ! 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=0.070002Jy sigma=0.000638 ! Fit after self-cal, rms=0.070156Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.865 mas, bmaj=9.528 mas, bpa=-44.47 degrees ! Estimated noise=554.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000388532 Jy ! Component: 100 - total flux cleaned = 0.000542027 Jy ! Component: 150 - total flux cleaned = 0.000629185 Jy ! Component: 200 - total flux cleaned = 0.000659348 Jy ! Total flux subtracted in 200 components = 0.000659348 Jy ! Clean residual min=-0.000913 max=0.000960 Jy/beam ! Clean residual mean=0.000006 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.0477796 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 95 components and 0.0477796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070153Jy sigma=0.000638 ! Fit after self-cal, rms=0.070147Jy sigma=0.000638 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 = 0.000110164 Jy ! Component: 100 - total flux cleaned = 0.000187117 Jy ! Component: 150 - total flux cleaned = 0.000208149 Jy ! Component: 200 - total flux cleaned = 0.000226152 Jy ! Total flux subtracted in 200 components = 0.000226152 Jy ! Clean residual min=-0.000922 max=0.000987 Jy/beam ! Clean residual mean=0.000006 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.0480058 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 108 components and 0.0480058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070145Jy sigma=0.000638 ! Fit after self-cal, rms=0.070144Jy sigma=0.000638 ! 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=4.117 mas, bmaj=7.969 mas, bpa=-37.32 degrees ! Estimated noise=478.126 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.117 x 7.969 at -37.32 degrees (North through East) ! Clean map min=-0.0017943 max=0.044511 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=3.138 mas, bmaj=7.402 mas, bpa=-37.94 degrees ! Estimated noise=1027.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0348876 Jy ! Component: 100 - total flux cleaned = 0.0425568 Jy ! Component: 150 - total flux cleaned = 0.0432427 Jy ! Component: 200 - total flux cleaned = 0.0437266 Jy ! Total flux subtracted in 200 components = 0.0437266 Jy ! Clean residual min=-0.002434 max=0.002239 Jy/beam ! Clean residual mean=0.000006 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.0437267 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0437267 Jy ! Inverting map and beam ! Estimated beam: bmin=4.117 mas, bmaj=7.969 mas, bpa=-37.32 degrees ! Estimated noise=478.126 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 = 0.0019217 Jy ! Component: 100 - total flux cleaned = 0.00265421 Jy ! Component: 150 - total flux cleaned = 0.00286603 Jy ! Component: 200 - total flux cleaned = 0.00297328 Jy ! Total flux subtracted in 200 components = 0.00297328 Jy ! Clean residual min=-0.001185 max=0.001211 Jy/beam ! Clean residual mean=0.000003 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.0466999 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 40 components and 0.0466999 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=8.865 mas, bmaj=9.528 mas, bpa=-44.47 degrees ! Estimated noise=554.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00057231 Jy ! Component: 100 - total flux cleaned = 0.000832907 Jy ! Component: 150 - total flux cleaned = 0.000966151 Jy ! Component: 200 - total flux cleaned = 0.0010478 Jy ! Total flux subtracted in 200 components = 0.0010478 Jy ! Clean residual min=-0.000979 max=0.000986 Jy/beam ! Clean residual mean=0.000006 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0477477 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 = 5.68471e-05 Jy ! Component: 100 - total flux cleaned = 9.57201e-05 Jy ! Component: 150 - total flux cleaned = 0.00011241 Jy ! Component: 200 - total flux cleaned = 0.000143223 Jy ! Total flux subtracted in 200 components = 0.000143223 Jy ! Clean residual min=-0.000961 max=0.000971 Jy/beam ! Clean residual mean=0.000006 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.047891 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 91 components and 0.047891 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.117 mas, bmaj=7.969 mas, bpa=-37.32 degrees ! Estimated noise=478.126 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.66503e-05 Jy ! Component: 100 - total flux cleaned = -9.80652e-05 Jy ! Component: 150 - total flux cleaned = -7.92003e-05 Jy ! Component: 200 - total flux cleaned = -9.68883e-05 Jy ! Total flux subtracted in 200 components = -9.68883e-05 Jy ! Clean residual min=-0.001045 max=0.001181 Jy/beam ! Clean residual mean=0.000003 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.0477941 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 109 components and 0.0477941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070146Jy sigma=0.000638 ! Fit after self-cal, rms=0.070141Jy sigma=0.000638 wmodel J0157+4120_S_2017_09_26_pus_map.mod ! Writing 109 model components to file: J0157+4120_S_2017_09_26_pus_map.mod wobs J0157+4120_S_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J0157+4120_S_2017_09_26_pus_uvs.fits wwins J0157+4120_S_2017_09_26_pus_map.win ! wwins: Wrote 2 windows to J0157+4120_S_2017_09_26_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 = 0.000298767 Jy ! Component: 100 - total flux cleaned = 0.000355392 Jy ! Component: 150 - total flux cleaned = 0.000390896 Jy ! Component: 200 - total flux cleaned = 0.000407977 Jy ! Component: 250 - total flux cleaned = 0.000456921 Jy ! Component: 300 - total flux cleaned = 0.000534476 Jy ! Component: 350 - total flux cleaned = 0.000594918 Jy ! Component: 400 - total flux cleaned = 0.000667906 Jy ! Component: 450 - total flux cleaned = 0.000667632 Jy ! Component: 500 - total flux cleaned = 0.000653712 Jy ! Component: 550 - total flux cleaned = 0.000640513 Jy ! Component: 600 - total flux cleaned = 0.000680236 Jy ! Component: 650 - total flux cleaned = 0.000680221 Jy ! Component: 700 - total flux cleaned = 0.000730666 Jy ! Component: 750 - total flux cleaned = 0.000780182 Jy ! Component: 800 - total flux cleaned = 0.000865432 Jy ! Component: 850 - total flux cleaned = 0.000913334 Jy ! Component: 900 - total flux cleaned = 0.000960692 Jy ! Component: 950 - total flux cleaned = 0.000948899 Jy ! Component: 1000 - total flux cleaned = 0.000960448 Jy ! Component: 1050 - total flux cleaned = 0.000948956 Jy ! Component: 1100 - total flux cleaned = 0.000948977 Jy ! Component: 1150 - total flux cleaned = 0.000982322 Jy ! Component: 1200 - total flux cleaned = 0.000960385 Jy ! Component: 1250 - total flux cleaned = 0.000992761 Jy ! Component: 1300 - total flux cleaned = 0.000960694 Jy ! Component: 1350 - total flux cleaned = 0.000992505 Jy ! Component: 1400 - total flux cleaned = 0.00105559 Jy ! Component: 1450 - total flux cleaned = 0.00109717 Jy ! Component: 1500 - total flux cleaned = 0.00112807 Jy ! Component: 1550 - total flux cleaned = 0.00116875 Jy ! Component: 1600 - total flux cleaned = 0.00112837 Jy ! Component: 1650 - total flux cleaned = 0.00117818 Jy ! Component: 1700 - total flux cleaned = 0.00119788 Jy ! Component: 1750 - total flux cleaned = 0.00125684 Jy ! Component: 1800 - total flux cleaned = 0.0013152 Jy ! Component: 1850 - total flux cleaned = 0.00134424 Jy ! Component: 1900 - total flux cleaned = 0.00143047 Jy ! Component: 1950 - total flux cleaned = 0.00145881 Jy ! Component: 2000 - total flux cleaned = 0.00147766 Jy ! Component: 2050 - total flux cleaned = 0.00156187 Jy ! Component: 2100 - total flux cleaned = 0.00162689 Jy ! Component: 2150 - total flux cleaned = 0.00170979 Jy ! Component: 2200 - total flux cleaned = 0.00173715 Jy ! Component: 2250 - total flux cleaned = 0.00182795 Jy ! Component: 2300 - total flux cleaned = 0.00186401 Jy ! Component: 2350 - total flux cleaned = 0.00191783 Jy ! Component: 2400 - total flux cleaned = 0.00196227 Jy ! Component: 2450 - total flux cleaned = 0.00199763 Jy ! Component: 2500 - total flux cleaned = 0.00203286 Jy ! Component: 2550 - total flux cleaned = 0.00212014 Jy ! Component: 2600 - total flux cleaned = 0.00214613 Jy ! Component: 2650 - total flux cleaned = 0.00218928 Jy ! Component: 2700 - total flux cleaned = 0.00223217 Jy ! Component: 2750 - total flux cleaned = 0.0022918 Jy ! Component: 2800 - total flux cleaned = 0.00235097 Jy ! Component: 2850 - total flux cleaned = 0.00236779 Jy ! Component: 2900 - total flux cleaned = 0.00238454 Jy ! Component: 2950 - total flux cleaned = 0.00243444 Jy ! Component: 3000 - total flux cleaned = 0.00250063 Jy ! Component: 3050 - total flux cleaned = 0.00253359 Jy ! Component: 3100 - total flux cleaned = 0.00259085 Jy ! Component: 3150 - total flux cleaned = 0.00263162 Jy ! Component: 3200 - total flux cleaned = 0.0026641 Jy ! Component: 3250 - total flux cleaned = 0.00273666 Jy ! Component: 3300 - total flux cleaned = 0.00276877 Jy ! Component: 3350 - total flux cleaned = 0.00282457 Jy ! Component: 3400 - total flux cleaned = 0.00288006 Jy ! Component: 3450 - total flux cleaned = 0.00291954 Jy ! Component: 3500 - total flux cleaned = 0.00295095 Jy ! Component: 3550 - total flux cleaned = 0.00298226 Jy ! Component: 3600 - total flux cleaned = 0.00301337 Jy ! Component: 3650 - total flux cleaned = 0.00308308 Jy ! Component: 3700 - total flux cleaned = 0.00312163 Jy ! Component: 3750 - total flux cleaned = 0.00318303 Jy ! Component: 3800 - total flux cleaned = 0.00323646 Jy ! Component: 3850 - total flux cleaned = 0.00328202 Jy ! Component: 3900 - total flux cleaned = 0.00333506 Jy ! Component: 3950 - total flux cleaned = 0.00338779 Jy ! Component: 4000 - total flux cleaned = 0.00344775 Jy ! Component: 4050 - total flux cleaned = 0.00348507 Jy ! Total flux subtracted in 4096 components = 0.00352229 Jy ! Clean residual min=-0.000483 max=0.000411 Jy/beam ! Clean residual mean=0.000004 rms=0.000135 Jy/beam ! Combined flux in latest and established models = 0.0513164 Jy keep ! Adding 243 model components to the UV plane model. ! The established model now contains 352 components and 0.0513164 Jy ![Exited script file: muppet] wmap "J0157+4120_S_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.117 x 7.969 at -37.32 degrees (North through East) ! Clean map min=-0.0017294 max=0.044613 Jy/beam ! Writing clean map to FITS file: J0157+4120_S_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0446128 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000134892 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.907087 0.907087 1.81417 3.62835 7.25669 14.5134 29.0268 58.0536 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.044 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.117 x 7.969 at -37.32 degrees (North through East) ! Clean map min=-0.0017294 max=0.044613 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 J0157+4120_S_2017_09_26_pus_uvs.log closed on Sat May 11 12:53:50 2019