! Started logfile: J0808+7315_S_2017_02_19_pus_uvs.log on Sat May 4 18:46:09 2019 obs J0808+7315_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J0808+7315_S_2017_02_19_pus_uva.fits ! AN table 1: 111 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.725926 visibilities/baseline/integration-bin. ! Found source: J0808+7315 ! ! 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 482 lines of history. ! ! Reading 14504 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 J0808+7315_S_2017_02_19_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 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 501 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.817018Jy sigma=0.006852 ! Fit after self-cal, rms=0.807553Jy sigma=0.006780 ! 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=2.927 mas, bmaj=4.406 mas, bpa=67.18 degrees ! Estimated noise=1161.73 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 = 0.143148 Jy ! Component: 100 - total flux cleaned = 0.187054 Jy ! Total flux subtracted in 100 components = 0.187054 Jy ! Clean residual min=-0.007876 max=0.019276 Jy/beam ! Clean residual mean=-0.000011 rms=0.001926 Jy/beam ! Combined flux in latest and established models = 0.187054 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.187054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106003Jy sigma=0.000820 ! Fit after self-cal, rms=0.105874Jy sigma=0.000819 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0214308 Jy ! Component: 100 - total flux cleaned = 0.0329285 Jy ! Total flux subtracted in 100 components = 0.0329285 Jy ! Clean residual min=-0.005225 max=0.010221 Jy/beam ! Clean residual mean=-0.000006 rms=0.001373 Jy/beam ! Combined flux in latest and established models = 0.219983 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.219983 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099602Jy sigma=0.000772 ! Fit after self-cal, rms=0.099538Jy sigma=0.000772 ! Inverting map ! Added new window around map position (3, -9.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00973631 Jy ! Component: 100 - total flux cleaned = 0.0162833 Jy ! Total flux subtracted in 100 components = 0.0162833 Jy ! Clean residual min=-0.004929 max=0.006808 Jy/beam ! Clean residual mean=-0.000004 rms=0.001204 Jy/beam ! Combined flux in latest and established models = 0.236266 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 31 components and 0.236266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098049Jy sigma=0.000761 ! Fit after self-cal, rms=0.098017Jy sigma=0.000761 ! 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=3.536 mas, bmaj=5.055 mas, bpa=68.37 degrees ! Estimated noise=773.305 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 (0.5, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00886283 Jy ! Component: 100 - total flux cleaned = 0.0143187 Jy ! Component: 150 - total flux cleaned = 0.0182409 Jy ! Component: 200 - total flux cleaned = 0.0212229 Jy ! Total flux subtracted in 200 components = 0.0212229 Jy ! Clean residual min=-0.004441 max=0.004351 Jy/beam ! Clean residual mean=-0.000000 rms=0.001124 Jy/beam ! Combined flux in latest and established models = 0.257489 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 75 components and 0.257489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096879Jy sigma=0.000754 ! Fit after self-cal, rms=0.096823Jy sigma=0.000754 ! 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 0.98 HN 1.03 KP 1.07 ! LA 0.99 MK 0.99 NL 0.87 OV 1.02 ! PT 1.00* SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 1.05 KP 1.02 ! LA 0.96 MK 1.02 NL 1.01 OV 1.06 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.06 HN 1.02 KP 0.89 ! LA 0.77 MK 1.05 NL 1.11 OV 0.97 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.04 HN 0.94 KP 1.00* ! LA 0.83 MK 1.05 NL 1.00* OV 1.11 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.096823Jy sigma=0.000754 ! Fit after self-cal, rms=0.090667Jy sigma=0.000731 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.557 mas, bmaj=5.076 mas, bpa=68.31 degrees ! Estimated noise=768.854 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 = 0.00171717 Jy ! Component: 100 - total flux cleaned = 0.00202501 Jy ! Component: 150 - total flux cleaned = 0.00230814 Jy ! Component: 200 - total flux cleaned = 0.00244257 Jy ! Total flux subtracted in 200 components = 0.00244257 Jy ! Clean residual min=-0.003001 max=0.003141 Jy/beam ! Clean residual mean=0.000005 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.259932 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 94 components and 0.259932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090610Jy sigma=0.000730 ! Fit after self-cal, rms=0.090580Jy sigma=0.000730 ! 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=0.090580Jy sigma=0.000730 ! Fit after self-cal, rms=0.089857Jy sigma=0.000725 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.555 mas, bmaj=5.083 mas, bpa=68.45 degrees ! Estimated noise=768.965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000542231 Jy ! Component: 100 - total flux cleaned = 0.000769781 Jy ! Component: 150 - total flux cleaned = 0.000908204 Jy ! Component: 200 - total flux cleaned = 0.000955818 Jy ! Total flux subtracted in 200 components = 0.000955818 Jy ! Clean residual min=-0.002702 max=0.003298 Jy/beam ! Clean residual mean=0.000000 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.260887 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 112 components and 0.260887 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089835Jy sigma=0.000725 ! Fit after self-cal, rms=0.089916Jy sigma=0.000725 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 (-45.5, 74). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00293069 Jy ! Component: 100 - total flux cleaned = 0.00445028 Jy ! Component: 150 - total flux cleaned = 0.00550642 Jy ! Component: 200 - total flux cleaned = 0.0063282 Jy ! Total flux subtracted in 200 components = 0.0063282 Jy ! Clean residual min=-0.002907 max=0.002990 Jy/beam ! Clean residual mean=-0.000001 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.267216 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 136 components and 0.267216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089822Jy sigma=0.000724 ! Fit after self-cal, rms=0.089820Jy sigma=0.000724 ! Inverting map ! Added new window around map position (96, -24.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00301942 Jy ! Component: 100 - total flux cleaned = 0.00480404 Jy ! Component: 150 - total flux cleaned = 0.00604414 Jy ! Component: 200 - total flux cleaned = 0.00685079 Jy ! Total flux subtracted in 200 components = 0.00685079 Jy ! Clean residual min=-0.002552 max=0.002583 Jy/beam ! Clean residual mean=-0.000002 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.274066 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 161 components and 0.274066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089714Jy sigma=0.000723 ! Fit after self-cal, rms=0.089721Jy sigma=0.000723 ! 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=0.089721Jy sigma=0.000723 ! Fit after self-cal, rms=0.089384Jy sigma=0.000722 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.56 mas, bmaj=5.087 mas, bpa=68.36 degrees ! Estimated noise=767.933 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134182 Jy ! Component: 100 - total flux cleaned = 0.00222461 Jy ! Component: 150 - total flux cleaned = 0.00270027 Jy ! Component: 200 - total flux cleaned = 0.00313421 Jy ! Total flux subtracted in 200 components = 0.00313421 Jy ! Clean residual min=-0.002418 max=0.002850 Jy/beam ! Clean residual mean=-0.000002 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.277201 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 174 components and 0.277201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089355Jy sigma=0.000722 ! Fit after self-cal, rms=0.089377Jy sigma=0.000722 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 (51, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00250577 Jy ! Component: 100 - total flux cleaned = 0.0039712 Jy ! Component: 150 - total flux cleaned = 0.00489455 Jy ! Component: 200 - total flux cleaned = 0.00551503 Jy ! Total flux subtracted in 200 components = 0.00551503 Jy ! Clean residual min=-0.002419 max=0.002386 Jy/beam ! Clean residual mean=-0.000005 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.282716 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 202 components and 0.282716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089302Jy sigma=0.000721 ! Fit after self-cal, rms=0.089304Jy sigma=0.000721 ! Inverting map ! Added new window around map position (113.5, 28). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00190866 Jy ! Component: 100 - total flux cleaned = 0.00211818 Jy ! Component: 150 - total flux cleaned = 0.0024522 Jy ! Component: 200 - total flux cleaned = 0.00300908 Jy ! Total flux subtracted in 200 components = 0.00300908 Jy ! Clean residual min=-0.002398 max=0.002172 Jy/beam ! Clean residual mean=-0.000005 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.285725 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 228 components and 0.285725 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089239Jy sigma=0.000721 ! Fit after self-cal, rms=0.089242Jy sigma=0.000721 ! 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=0.089242Jy sigma=0.000721 ! Fit after self-cal, rms=0.088992Jy sigma=0.000720 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.365 mas, bmaj=8.889 mas, bpa=70.7 degrees ! Estimated noise=989.288 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138609 Jy ! Component: 100 - total flux cleaned = 0.00209461 Jy ! Component: 150 - total flux cleaned = 0.00267841 Jy ! Component: 200 - total flux cleaned = 0.00314702 Jy ! Total flux subtracted in 200 components = 0.00314702 Jy ! Clean residual min=-0.002840 max=0.002660 Jy/beam ! Clean residual mean=-0.000012 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.288872 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 258 components and 0.288872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088977Jy sigma=0.000720 ! Fit after self-cal, rms=0.088998Jy sigma=0.000720 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 = 0.000427135 Jy ! Component: 100 - total flux cleaned = 0.000951891 Jy ! Component: 150 - total flux cleaned = 0.00127798 Jy ! Component: 200 - total flux cleaned = 0.00152757 Jy ! Total flux subtracted in 200 components = 0.00152757 Jy ! Clean residual min=-0.002802 max=0.002721 Jy/beam ! Clean residual mean=-0.000013 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.290399 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 283 components and 0.290399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088993Jy sigma=0.000720 ! Fit after self-cal, rms=0.088997Jy sigma=0.000720 ! 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=3.566 mas, bmaj=5.09 mas, bpa=68.24 degrees ! Estimated noise=766.965 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.566 x 5.09 at 68.24 degrees (North through East) ! Clean map min=-0.0022585 max=0.19096 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=2.951 mas, bmaj=4.428 mas, bpa=67.02 degrees ! Estimated noise=1160.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.142466 Jy ! Component: 100 - total flux cleaned = 0.186774 Jy ! Component: 150 - total flux cleaned = 0.20786 Jy ! Component: 200 - total flux cleaned = 0.220297 Jy ! Total flux subtracted in 200 components = 0.220297 Jy ! Clean residual min=-0.003911 max=0.006698 Jy/beam ! Clean residual mean=-0.000002 rms=0.001032 Jy/beam ! Combined flux in latest and established models = 0.220297 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.220297 Jy ! Inverting map and beam ! Estimated beam: bmin=3.566 mas, bmaj=5.09 mas, bpa=68.24 degrees ! Estimated noise=766.965 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 = 0.011779 Jy ! Component: 100 - total flux cleaned = 0.0192414 Jy ! Component: 150 - total flux cleaned = 0.0246926 Jy ! Component: 200 - total flux cleaned = 0.0292046 Jy ! Total flux subtracted in 200 components = 0.0292046 Jy ! Clean residual min=-0.002897 max=0.003695 Jy/beam ! Clean residual mean=0.000000 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 0.249502 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 47 components and 0.249502 Jy ! Inverting map ! Added new window around map position (124.5, -26). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00408999 Jy ! Component: 100 - total flux cleaned = 0.00756409 Jy ! Component: 150 - total flux cleaned = 0.0106679 Jy ! Component: 200 - total flux cleaned = 0.0134565 Jy ! Total flux subtracted in 200 components = 0.0134565 Jy ! Clean residual min=-0.002654 max=0.002726 Jy/beam ! Clean residual mean=-0.000001 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.262958 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 75 components and 0.262958 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=7.365 mas, bmaj=8.889 mas, bpa=70.7 degrees ! Estimated noise=989.288 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0041959 Jy ! Component: 100 - total flux cleaned = 0.00734914 Jy ! Component: 150 - total flux cleaned = 0.00970574 Jy ! Component: 200 - total flux cleaned = 0.0117663 Jy ! Total flux subtracted in 200 components = 0.0117663 Jy ! Clean residual min=-0.003039 max=0.003022 Jy/beam ! Clean residual mean=-0.000008 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.274725 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 = 0.00189545 Jy ! Component: 100 - total flux cleaned = 0.00335134 Jy ! Component: 150 - total flux cleaned = 0.00432002 Jy ! Component: 200 - total flux cleaned = 0.00532871 Jy ! Total flux subtracted in 200 components = 0.00532871 Jy ! Clean residual min=-0.002909 max=0.002882 Jy/beam ! Clean residual mean=-0.000010 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.280053 Jy ! Adding 111 model components to the UV plane model. ! The established model now contains 170 components and 0.280053 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.566 mas, bmaj=5.09 mas, bpa=68.24 degrees ! Estimated noise=766.965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000774299 Jy ! Component: 100 - total flux cleaned = 0.00192253 Jy ! Component: 150 - total flux cleaned = 0.00291397 Jy ! Component: 200 - total flux cleaned = 0.00358975 Jy ! Total flux subtracted in 200 components = 0.00358975 Jy ! Clean residual min=-0.002316 max=0.002327 Jy/beam ! Clean residual mean=-0.000005 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.283643 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 197 components and 0.283643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089012Jy sigma=0.000720 ! Fit after self-cal, rms=0.088991Jy sigma=0.000720 wmodel J0808+7315_S_2017_02_19_pus_map.mod ! Writing 197 model components to file: J0808+7315_S_2017_02_19_pus_map.mod wobs J0808+7315_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J0808+7315_S_2017_02_19_pus_uvs.fits wwins J0808+7315_S_2017_02_19_pus_map.win ! wwins: Wrote 8 windows to J0808+7315_S_2017_02_19_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 = -4.03362e-05 Jy ! Component: 100 - total flux cleaned = -0.000265536 Jy ! Component: 150 - total flux cleaned = -0.000337154 Jy ! Component: 200 - total flux cleaned = -0.000337652 Jy ! Component: 250 - total flux cleaned = -0.000369957 Jy ! Component: 300 - total flux cleaned = -0.000526611 Jy ! Component: 350 - total flux cleaned = -0.000648256 Jy ! Component: 400 - total flux cleaned = -0.000707304 Jy ! Component: 450 - total flux cleaned = -0.000736411 Jy ! Component: 500 - total flux cleaned = -0.000822224 Jy ! Component: 550 - total flux cleaned = -0.000822622 Jy ! Component: 600 - total flux cleaned = -0.000904893 Jy ! Component: 650 - total flux cleaned = -0.000878079 Jy ! Component: 700 - total flux cleaned = -0.000931391 Jy ! Component: 750 - total flux cleaned = -0.000930861 Jy ! Component: 800 - total flux cleaned = -0.000853873 Jy ! Component: 850 - total flux cleaned = -0.000904994 Jy ! Component: 900 - total flux cleaned = -0.000954827 Jy ! Component: 950 - total flux cleaned = -0.000905836 Jy ! Component: 1000 - total flux cleaned = -0.000930251 Jy ! Component: 1050 - total flux cleaned = -0.000930075 Jy ! Component: 1100 - total flux cleaned = -0.000906555 Jy ! Component: 1150 - total flux cleaned = -0.000860194 Jy ! Component: 1200 - total flux cleaned = -0.000860107 Jy ! Component: 1250 - total flux cleaned = -0.000792004 Jy ! Component: 1300 - total flux cleaned = -0.000747314 Jy ! Component: 1350 - total flux cleaned = -0.000747782 Jy ! Component: 1400 - total flux cleaned = -0.000703758 Jy ! Component: 1450 - total flux cleaned = -0.000703743 Jy ! Component: 1500 - total flux cleaned = -0.000617781 Jy ! Component: 1550 - total flux cleaned = -0.000596522 Jy ! Component: 1600 - total flux cleaned = -0.000470174 Jy ! Component: 1650 - total flux cleaned = -0.000408102 Jy ! Component: 1700 - total flux cleaned = -0.000325684 Jy ! Component: 1750 - total flux cleaned = -0.000244073 Jy ! Component: 1800 - total flux cleaned = -0.000143649 Jy ! Component: 1850 - total flux cleaned = -4.39118e-05 Jy ! Component: 1900 - total flux cleaned = 5.45863e-05 Jy ! Component: 1950 - total flux cleaned = 0.000152383 Jy ! Component: 2000 - total flux cleaned = 0.00022974 Jy ! Component: 2050 - total flux cleaned = 0.00034459 Jy ! Component: 2100 - total flux cleaned = 0.000477445 Jy ! Component: 2150 - total flux cleaned = 0.000495952 Jy ! Component: 2200 - total flux cleaned = 0.00060762 Jy ! Component: 2250 - total flux cleaned = 0.000625991 Jy ! Component: 2300 - total flux cleaned = 0.000736116 Jy ! Component: 2350 - total flux cleaned = 0.000826946 Jy ! Component: 2400 - total flux cleaned = 0.000845002 Jy ! Component: 2450 - total flux cleaned = 0.000988129 Jy ! Component: 2500 - total flux cleaned = 0.00104151 Jy ! Component: 2550 - total flux cleaned = 0.001112 Jy ! Component: 2600 - total flux cleaned = 0.00125168 Jy ! Component: 2650 - total flux cleaned = 0.00126886 Jy ! Component: 2700 - total flux cleaned = 0.00137195 Jy ! Component: 2750 - total flux cleaned = 0.00144034 Jy ! Component: 2800 - total flux cleaned = 0.00147421 Jy ! Component: 2850 - total flux cleaned = 0.00150788 Jy ! Component: 2900 - total flux cleaned = 0.00159115 Jy ! Component: 2950 - total flux cleaned = 0.00170722 Jy ! Component: 3000 - total flux cleaned = 0.0017238 Jy ! Component: 3050 - total flux cleaned = 0.00174013 Jy ! Component: 3100 - total flux cleaned = 0.00182138 Jy ! Component: 3150 - total flux cleaned = 0.00180528 Jy ! Component: 3200 - total flux cleaned = 0.00191735 Jy ! Component: 3250 - total flux cleaned = 0.00191728 Jy ! Component: 3300 - total flux cleaned = 0.00191732 Jy ! Component: 3350 - total flux cleaned = 0.00193301 Jy ! Component: 3400 - total flux cleaned = 0.00199547 Jy ! Component: 3450 - total flux cleaned = 0.00201097 Jy ! Component: 3500 - total flux cleaned = 0.00211886 Jy ! Component: 3550 - total flux cleaned = 0.00213399 Jy ! Component: 3600 - total flux cleaned = 0.00207302 Jy ! Component: 3650 - total flux cleaned = 0.00216376 Jy ! Component: 3700 - total flux cleaned = 0.00217854 Jy ! Component: 3750 - total flux cleaned = 0.00217865 Jy ! Component: 3800 - total flux cleaned = 0.00222324 Jy ! Component: 3850 - total flux cleaned = 0.00223794 Jy ! Component: 3900 - total flux cleaned = 0.00223801 Jy ! Component: 3950 - total flux cleaned = 0.00232546 Jy ! Component: 4000 - total flux cleaned = 0.00233999 Jy ! Component: 4050 - total flux cleaned = 0.00239775 Jy ! Total flux subtracted in 4096 components = 0.00239771 Jy ! Clean residual min=-0.000850 max=0.000907 Jy/beam ! Clean residual mean=-0.000003 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.286041 Jy keep ! Adding 334 model components to the UV plane model. ! The established model now contains 531 components and 0.286041 Jy ![Exited script file: muppet] wmap "J0808+7315_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.566 x 5.09 at 68.24 degrees (North through East) ! Clean map min=-0.0016669 max=0.19104 Jy/beam ! Writing clean map to FITS file: J0808+7315_S_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.191041 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000267141 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.419503 0.419503 0.839006 1.67801 3.35602 6.71205 13.4241 26.8482 53.6964 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.191 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.566 x 5.09 at 68.24 degrees (North through East) ! Clean map min=-0.0016669 max=0.19104 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 J0808+7315_S_2017_02_19_pus_uvs.log closed on Sat May 4 18:46:14 2019