! Started logfile: J0911+1958_S_2017_07_09_pus_uvs.log on Wed May 8 14:45:59 2019 obs J0911+1958_S_2017_07_09_pus_uva.fits ! Reading UV FITS file: J0911+1958_S_2017_07_09_pus_uva.fits ! AN table 1: 173 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.908414 visibilities/baseline/integration-bin. ! Found source: J0911+1958 ! ! 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 594 lines of history. ! ! Reading 28288 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 J0911+1958_S_2017_07_09_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 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 186 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 958 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.905220Jy sigma=0.008637 ! Fit after self-cal, rms=0.890220Jy sigma=0.008503 ! 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=3.05 mas, bmaj=7.048 mas, bpa=-8.488 degrees ! Estimated noise=866.488 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 = 0.0847537 Jy ! Component: 100 - total flux cleaned = 0.127572 Jy ! Total flux subtracted in 100 components = 0.127572 Jy ! Clean residual min=-0.009929 max=0.030896 Jy/beam ! Clean residual mean=-0.000059 rms=0.002848 Jy/beam ! Combined flux in latest and established models = 0.127572 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.127572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094596Jy sigma=0.000870 ! Fit after self-cal, rms=0.093397Jy sigma=0.000858 ! Inverting map ! Added new window around map position (3.5, 0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0301976 Jy ! Component: 100 - total flux cleaned = 0.0472964 Jy ! Total flux subtracted in 100 components = 0.0472964 Jy ! Clean residual min=-0.005397 max=0.015847 Jy/beam ! Clean residual mean=-0.000022 rms=0.001563 Jy/beam ! Combined flux in latest and established models = 0.174869 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 26 components and 0.174869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081090Jy sigma=0.000733 ! Fit after self-cal, rms=0.080403Jy sigma=0.000725 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143664 Jy ! Component: 100 - total flux cleaned = 0.0220268 Jy ! Total flux subtracted in 100 components = 0.0220268 Jy ! Clean residual min=-0.004169 max=0.007441 Jy/beam ! Clean residual mean=-0.000005 rms=0.001090 Jy/beam ! Combined flux in latest and established models = 0.196895 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.196895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077695Jy sigma=0.000699 ! Fit after self-cal, rms=0.077393Jy sigma=0.000696 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00757273 Jy ! Component: 100 - total flux cleaned = 0.00855727 Jy ! Total flux subtracted in 100 components = 0.00855727 Jy ! Clean residual min=-0.003760 max=0.004147 Jy/beam ! Clean residual mean=0.000002 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 0.205453 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 40 components and 0.205453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076777Jy sigma=0.000691 ! Fit after self-cal, rms=0.076702Jy sigma=0.000690 ! 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=3.666 mas, bmaj=8.25 mas, bpa=-6.945 degrees ! Estimated noise=512.675 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 = 0.00133571 Jy ! Component: 100 - total flux cleaned = 0.00124401 Jy ! Component: 150 - total flux cleaned = 0.00124349 Jy ! Component: 200 - total flux cleaned = 0.00124654 Jy ! Total flux subtracted in 200 components = 0.00124654 Jy ! Clean residual min=-0.002280 max=0.003212 Jy/beam ! Clean residual mean=-0.000007 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.206699 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 49 components and 0.206699 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076452Jy sigma=0.000687 ! Fit after self-cal, rms=0.076411Jy sigma=0.000687 ! 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 1.03 FD 0.97 HN 0.99 KP 1.02 ! LA 1.01 MK 0.97 NL 0.91 OV 1.01 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.03 KP 0.99 ! LA 0.97 MK 0.97 NL 1.05 OV 1.08 ! PT 0.99 SC 0.88 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.04 HN 1.01 KP 1.00 ! LA 0.99 MK 1.04 NL 1.01 OV 1.00 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 0.96 KP 1.00* ! LA 0.99 MK 0.53 NL 1.00* OV 1.00* ! PT 1.02 SC 1.00* ! ! ! Fit before self-cal, rms=0.076411Jy sigma=0.000687 ! Fit after self-cal, rms=0.073552Jy sigma=0.000683 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.607 mas, bmaj=8.203 mas, bpa=-6.44 degrees ! Estimated noise=502.094 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 (14, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00242806 Jy ! Component: 100 - total flux cleaned = 0.00316086 Jy ! Component: 150 - total flux cleaned = 0.00331181 Jy ! Component: 200 - total flux cleaned = 0.00324655 Jy ! Total flux subtracted in 200 components = 0.00324655 Jy ! Clean residual min=-0.002250 max=0.002305 Jy/beam ! Clean residual mean=-0.000006 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.209946 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 76 components and 0.209946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073330Jy sigma=0.000681 ! Fit after self-cal, rms=0.073291Jy sigma=0.000680 ! 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=0.073291Jy sigma=0.000680 ! Fit after self-cal, rms=0.072957Jy sigma=0.000678 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.555 mas, bmaj=8.195 mas, bpa=-7.14 degrees ! Estimated noise=494.199 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130432 Jy ! Component: 100 - total flux cleaned = 0.00190518 Jy ! Component: 150 - total flux cleaned = 0.0020219 Jy ! Component: 200 - total flux cleaned = 0.00202416 Jy ! Total flux subtracted in 200 components = 0.00202416 Jy ! Clean residual min=-0.001980 max=0.002055 Jy/beam ! Clean residual mean=-0.000003 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.21197 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 92 components and 0.21197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072850Jy sigma=0.000677 ! Fit after self-cal, rms=0.072859Jy sigma=0.000676 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 (13.5, -65.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010771 Jy ! Component: 100 - total flux cleaned = 0.00144918 Jy ! Component: 150 - total flux cleaned = 0.00172719 Jy ! Component: 200 - total flux cleaned = 0.00178104 Jy ! Total flux subtracted in 200 components = 0.00178104 Jy ! Clean residual min=-0.002249 max=0.001777 Jy/beam ! Clean residual mean=-0.000003 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.213751 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 107 components and 0.213751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072758Jy sigma=0.000675 ! Fit after self-cal, rms=0.072753Jy sigma=0.000675 ! 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=0.072753Jy sigma=0.000675 ! Fit after self-cal, rms=0.071801Jy sigma=0.000674 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.513 mas, bmaj=8.185 mas, bpa=-7.273 degrees ! Estimated noise=487.498 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132657 Jy ! Component: 100 - total flux cleaned = 0.00138283 Jy ! Component: 150 - total flux cleaned = 0.00138172 Jy ! Component: 200 - total flux cleaned = 0.00128979 Jy ! Total flux subtracted in 200 components = 0.00128979 Jy ! Clean residual min=-0.001897 max=0.001678 Jy/beam ! Clean residual mean=-0.000004 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.215041 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 122 components and 0.215041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071733Jy sigma=0.000674 ! Fit after self-cal, rms=0.071736Jy sigma=0.000674 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 = 0.000370241 Jy ! Component: 100 - total flux cleaned = 0.000324301 Jy ! Component: 150 - total flux cleaned = 0.000326174 Jy ! Component: 200 - total flux cleaned = 0.000326589 Jy ! Total flux subtracted in 200 components = 0.000326589 Jy ! Clean residual min=-0.001925 max=0.001674 Jy/beam ! Clean residual mean=-0.000004 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.215367 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 128 components and 0.215367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071686Jy sigma=0.000673 ! Fit after self-cal, rms=0.071685Jy sigma=0.000673 ! 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=0.071685Jy sigma=0.000673 ! Fit after self-cal, rms=0.071288Jy sigma=0.000673 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.134 mas, bmaj=11.43 mas, bpa=-8.693 degrees ! Estimated noise=609.304 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000598843 Jy ! Component: 100 - total flux cleaned = 0.000722387 Jy ! Component: 150 - total flux cleaned = 0.000699546 Jy ! Component: 200 - total flux cleaned = 0.000699681 Jy ! Total flux subtracted in 200 components = 0.000699681 Jy ! Clean residual min=-0.001403 max=0.001461 Jy/beam ! Clean residual mean=-0.000006 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.216067 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 148 components and 0.216067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071277Jy sigma=0.000673 ! Fit after self-cal, rms=0.071279Jy sigma=0.000673 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 = 0.000115768 Jy ! Component: 100 - total flux cleaned = 0.000159869 Jy ! Component: 150 - total flux cleaned = 0.000196521 Jy ! Component: 200 - total flux cleaned = 0.000229725 Jy ! Total flux subtracted in 200 components = 0.000229725 Jy ! Clean residual min=-0.001432 max=0.001424 Jy/beam ! Clean residual mean=-0.000006 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.216297 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 152 components and 0.216297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071273Jy sigma=0.000673 ! Fit after self-cal, rms=0.071271Jy sigma=0.000673 ! 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=3.49 mas, bmaj=8.167 mas, bpa=-7.409 degrees ! Estimated noise=483.635 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.49 x 8.167 at -7.409 degrees (North through East) ! Clean map min=-0.0017593 max=0.095314 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=2.92 mas, bmaj=7.026 mas, bpa=-8.968 degrees ! Estimated noise=792.827 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0823204 Jy ! Component: 100 - total flux cleaned = 0.128136 Jy ! Component: 150 - total flux cleaned = 0.155965 Jy ! Component: 200 - total flux cleaned = 0.173511 Jy ! Total flux subtracted in 200 components = 0.173511 Jy ! Clean residual min=-0.005037 max=0.010453 Jy/beam ! Clean residual mean=-0.000028 rms=0.001301 Jy/beam ! Combined flux in latest and established models = 0.173511 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.173511 Jy ! Inverting map and beam ! Estimated beam: bmin=3.49 mas, bmaj=8.167 mas, bpa=-7.409 degrees ! Estimated noise=483.635 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 = 0.0150265 Jy ! Component: 100 - total flux cleaned = 0.0235953 Jy ! Component: 150 - total flux cleaned = 0.0292883 Jy ! Component: 200 - total flux cleaned = 0.0332075 Jy ! Total flux subtracted in 200 components = 0.0332075 Jy ! Clean residual min=-0.001926 max=0.004881 Jy/beam ! Clean residual mean=-0.000010 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.206718 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 47 components and 0.206719 Jy ! Inverting map ! Added new window around map position (-4.5, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00404919 Jy ! Component: 100 - total flux cleaned = 0.00608051 Jy ! Component: 150 - total flux cleaned = 0.00691796 Jy ! Component: 200 - total flux cleaned = 0.00731398 Jy ! Total flux subtracted in 200 components = 0.00731398 Jy ! Clean residual min=-0.001653 max=0.001715 Jy/beam ! Clean residual mean=-0.000004 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.214032 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 67 components and 0.214033 Jy ! Inverting map ! Added new window around map position (-18.5, -85.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000592434 Jy ! Component: 100 - total flux cleaned = 0.00099959 Jy ! Component: 150 - total flux cleaned = 0.00126736 Jy ! Component: 200 - total flux cleaned = 0.00141978 Jy ! Total flux subtracted in 200 components = 0.00141978 Jy ! Clean residual min=-0.001632 max=0.001339 Jy/beam ! Clean residual mean=-0.000004 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.215452 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 89 components and 0.215452 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=7.134 mas, bmaj=11.43 mas, bpa=-8.693 degrees ! Estimated noise=609.304 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000722567 Jy ! Component: 100 - total flux cleaned = 0.000894412 Jy ! Component: 150 - total flux cleaned = 0.00103131 Jy ! Component: 200 - total flux cleaned = 0.00117798 Jy ! Total flux subtracted in 200 components = 0.00117798 Jy ! Clean residual min=-0.001385 max=0.001482 Jy/beam ! Clean residual mean=-0.000005 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.21663 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) ! Added new window around map position (60.5, -58.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107439 Jy ! Component: 100 - total flux cleaned = 0.00138212 Jy ! Component: 150 - total flux cleaned = 0.00160971 Jy ! Component: 200 - total flux cleaned = 0.00171391 Jy ! Total flux subtracted in 200 components = 0.00171391 Jy ! Clean residual min=-0.001320 max=0.001214 Jy/beam ! Clean residual mean=-0.000005 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.218344 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 141 components and 0.218344 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.49 mas, bmaj=8.167 mas, bpa=-7.409 degrees ! Estimated noise=483.635 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.98955e-05 Jy ! Component: 100 - total flux cleaned = -0.000102367 Jy ! Component: 150 - total flux cleaned = -6.32685e-05 Jy ! Component: 200 - total flux cleaned = 5.1893e-05 Jy ! Total flux subtracted in 200 components = 5.1893e-05 Jy ! Clean residual min=-0.001583 max=0.001241 Jy/beam ! Clean residual mean=-0.000003 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.218396 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 174 components and 0.218396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071121Jy sigma=0.000671 ! Fit after self-cal, rms=0.070994Jy sigma=0.000670 wmodel J0911+1958_S_2017_07_09_pus_map.mod ! Writing 174 model components to file: J0911+1958_S_2017_07_09_pus_map.mod wobs J0911+1958_S_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J0911+1958_S_2017_07_09_pus_uvs.fits wwins J0911+1958_S_2017_07_09_pus_map.win ! wwins: Wrote 7 windows to J0911+1958_S_2017_07_09_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 = -0.000701981 Jy ! Component: 100 - total flux cleaned = -0.00101375 Jy ! Component: 150 - total flux cleaned = -0.00114324 Jy ! Component: 200 - total flux cleaned = -0.00128792 Jy ! Component: 250 - total flux cleaned = -0.0014086 Jy ! Component: 300 - total flux cleaned = -0.00156536 Jy ! Component: 350 - total flux cleaned = -0.00168014 Jy ! Component: 400 - total flux cleaned = -0.00183006 Jy ! Component: 450 - total flux cleaned = -0.00199455 Jy ! Component: 500 - total flux cleaned = -0.00211976 Jy ! Component: 550 - total flux cleaned = -0.00227741 Jy ! Component: 600 - total flux cleaned = -0.00244892 Jy ! Component: 650 - total flux cleaned = -0.00255 Jy ! Component: 700 - total flux cleaned = -0.00266606 Jy ! Component: 750 - total flux cleaned = -0.00274732 Jy ! Component: 800 - total flux cleaned = -0.00284359 Jy ! Component: 850 - total flux cleaned = -0.00295424 Jy ! Component: 900 - total flux cleaned = -0.0030785 Jy ! Component: 950 - total flux cleaned = -0.00320071 Jy ! Component: 1000 - total flux cleaned = -0.00332112 Jy ! Component: 1050 - total flux cleaned = -0.00342513 Jy ! Component: 1100 - total flux cleaned = -0.00348384 Jy ! Component: 1150 - total flux cleaned = -0.0036145 Jy ! Component: 1200 - total flux cleaned = -0.00372866 Jy ! Component: 1250 - total flux cleaned = -0.00377096 Jy ! Component: 1300 - total flux cleaned = -0.00385497 Jy ! Component: 1350 - total flux cleaned = -0.00397915 Jy ! Component: 1400 - total flux cleaned = -0.00403355 Jy ! Component: 1450 - total flux cleaned = -0.00412792 Jy ! Component: 1500 - total flux cleaned = -0.00416789 Jy ! Component: 1550 - total flux cleaned = -0.00428651 Jy ! Component: 1600 - total flux cleaned = -0.00437764 Jy ! Component: 1650 - total flux cleaned = -0.00441619 Jy ! Component: 1700 - total flux cleaned = -0.00451831 Jy ! Component: 1750 - total flux cleaned = -0.00458139 Jy ! Component: 1800 - total flux cleaned = -0.00460631 Jy ! Component: 1850 - total flux cleaned = -0.00464345 Jy ! Component: 1900 - total flux cleaned = -0.00474155 Jy ! Component: 1950 - total flux cleaned = -0.00474157 Jy ! Component: 2000 - total flux cleaned = -0.00483736 Jy ! Component: 2050 - total flux cleaned = -0.00483734 Jy ! Component: 2100 - total flux cleaned = -0.00493162 Jy ! Component: 2150 - total flux cleaned = -0.00497827 Jy ! Component: 2200 - total flux cleaned = -0.0049781 Jy ! Component: 2250 - total flux cleaned = -0.00508115 Jy ! Component: 2300 - total flux cleaned = -0.00509251 Jy ! Component: 2350 - total flux cleaned = -0.00513748 Jy ! Component: 2400 - total flux cleaned = -0.00519313 Jy ! Component: 2450 - total flux cleaned = -0.00524854 Jy ! Component: 2500 - total flux cleaned = -0.00532495 Jy ! Component: 2550 - total flux cleaned = -0.00531407 Jy ! Component: 2600 - total flux cleaned = -0.00532483 Jy ! Component: 2650 - total flux cleaned = -0.00537818 Jy ! Component: 2700 - total flux cleaned = -0.0054308 Jy ! Component: 2750 - total flux cleaned = -0.0054832 Jy ! Component: 2800 - total flux cleaned = -0.00552469 Jy ! Component: 2850 - total flux cleaned = -0.00554537 Jy ! Component: 2900 - total flux cleaned = -0.00561687 Jy ! Component: 2950 - total flux cleaned = -0.00566754 Jy ! Component: 3000 - total flux cleaned = -0.00570779 Jy ! Component: 3050 - total flux cleaned = -0.00571795 Jy ! Component: 3100 - total flux cleaned = -0.0057673 Jy ! Component: 3150 - total flux cleaned = -0.00582616 Jy ! Component: 3200 - total flux cleaned = -0.00582603 Jy ! Component: 3250 - total flux cleaned = -0.00589373 Jy ! Component: 3300 - total flux cleaned = -0.00587446 Jy ! Component: 3350 - total flux cleaned = -0.00593161 Jy ! Component: 3400 - total flux cleaned = -0.00594112 Jy ! Component: 3450 - total flux cleaned = -0.00596924 Jy ! Component: 3500 - total flux cleaned = -0.00602514 Jy ! Component: 3550 - total flux cleaned = -0.00601593 Jy ! Component: 3600 - total flux cleaned = -0.00601591 Jy ! Component: 3650 - total flux cleaned = -0.00601589 Jy ! Component: 3700 - total flux cleaned = -0.00601596 Jy ! Component: 3750 - total flux cleaned = -0.00603393 Jy ! Component: 3800 - total flux cleaned = -0.00603385 Jy ! Component: 3850 - total flux cleaned = -0.00603382 Jy ! Component: 3900 - total flux cleaned = -0.00603384 Jy ! Component: 3950 - total flux cleaned = -0.00602524 Jy ! Component: 4000 - total flux cleaned = -0.00606003 Jy ! Component: 4050 - total flux cleaned = -0.00606009 Jy ! Total flux subtracted in 4096 components = -0.00605152 Jy ! Clean residual min=-0.000590 max=0.000588 Jy/beam ! Clean residual mean=-0.000001 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.212345 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 469 components and 0.212345 Jy ![Exited script file: muppet] wmap "J0911+1958_S_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.49 x 8.167 at -7.409 degrees (North through East) ! Clean map min=-0.0013257 max=0.094278 Jy/beam ! Writing clean map to FITS file: J0911+1958_S_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0942776 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000162393 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.516751 0.516751 1.0335 2.067 4.13401 8.26801 16.536 33.072 66.1441 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.094 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.49 x 8.167 at -7.409 degrees (North through East) ! Clean map min=-0.0013257 max=0.094278 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 J0911+1958_S_2017_07_09_pus_uvs.log closed on Wed May 8 14:46:04 2019