! Started logfile: J2002+4725_S_2017_06_15_pus_uvs.log on Tue May 7 15:27:21 2019 obs J2002+4725_S_2017_06_15_pus_uva.fits ! Reading UV FITS file: J2002+4725_S_2017_06_15_pus_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.75463 visibilities/baseline/integration-bin. ! Found source: J2002+4725 ! ! 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 603 lines of history. ! ! Reading 3260 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 J2002+4725_S_2017_06_15_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 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 163 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.367200Jy sigma=0.003598 ! Fit after self-cal, rms=0.358107Jy sigma=0.003511 ! 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=3.026 mas, bmaj=5.351 mas, bpa=-22.4 degrees ! Estimated noise=1633.58 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 = 0.527598 Jy ! Component: 100 - total flux cleaned = 0.712468 Jy ! Total flux subtracted in 100 components = 0.712468 Jy ! Clean residual min=-0.019366 max=0.077815 Jy/beam ! Clean residual mean=0.000017 rms=0.006731 Jy/beam ! Combined flux in latest and established models = 0.712468 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.712468 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155850Jy sigma=0.001542 ! Fit after self-cal, rms=0.155789Jy sigma=0.001541 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0812147 Jy ! Component: 100 - total flux cleaned = 0.121171 Jy ! Total flux subtracted in 100 components = 0.121171 Jy ! Clean residual min=-0.011025 max=0.020194 Jy/beam ! Clean residual mean=0.000038 rms=0.003011 Jy/beam ! Combined flux in latest and established models = 0.833639 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 32 components and 0.833639 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097469Jy sigma=0.000929 ! Fit after self-cal, rms=0.097447Jy sigma=0.000929 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0244952 Jy ! Component: 100 - total flux cleaned = 0.0405334 Jy ! Total flux subtracted in 100 components = 0.0405334 Jy ! Clean residual min=-0.011415 max=0.011076 Jy/beam ! Clean residual mean=0.000047 rms=0.002365 Jy/beam ! Combined flux in latest and established models = 0.874172 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 46 components and 0.874172 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089213Jy sigma=0.000852 ! Fit after self-cal, rms=0.089203Jy sigma=0.000852 ! 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=3.65 mas, bmaj=6.025 mas, bpa=-20.67 degrees ! Estimated noise=1395.09 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 = 0.0111819 Jy ! Component: 100 - total flux cleaned = 0.017452 Jy ! Component: 150 - total flux cleaned = 0.0191398 Jy ! Component: 200 - total flux cleaned = 0.0191508 Jy ! Total flux subtracted in 200 components = 0.0191508 Jy ! Clean residual min=-0.011883 max=0.009213 Jy/beam ! Clean residual mean=0.000064 rms=0.002410 Jy/beam ! Combined flux in latest and established models = 0.893323 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 61 components and 0.893323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087331Jy sigma=0.000840 ! Fit after self-cal, rms=0.087326Jy sigma=0.000840 ! 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 1.02 HN 0.98 KP 1.05 ! LA 1.03 MK 1.08 NL 0.91 OV 1.02 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.04 HN 1.00 KP 0.99 ! LA 0.98 MK 1.03 NL 1.03 OV 1.08 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.06 HN 0.99 KP 0.99 ! LA 1.00 MK 1.04 NL 0.97 OV 0.95 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 4. ! A total of 27 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 0.93 MK 1.00 NL 1.00* OV 1.00* ! PT 1.02 SC 1.00* ! ! ! Fit before self-cal, rms=0.087326Jy sigma=0.000840 ! Fit after self-cal, rms=0.074114Jy sigma=0.000689 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.693 mas, bmaj=6.004 mas, bpa=-20.47 degrees ! Estimated noise=1409.81 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 = 0.00268625 Jy ! Component: 100 - total flux cleaned = 0.00294917 Jy ! Component: 150 - total flux cleaned = 0.00330026 Jy ! Component: 200 - total flux cleaned = 0.00373157 Jy ! Total flux subtracted in 200 components = 0.00373157 Jy ! Clean residual min=-0.005506 max=0.005608 Jy/beam ! Clean residual mean=0.000021 rms=0.001406 Jy/beam ! Combined flux in latest and established models = 0.897054 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 70 components and 0.897054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073658Jy sigma=0.000684 ! Fit after self-cal, rms=0.073646Jy sigma=0.000684 ! 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=0.073646Jy sigma=0.000684 ! Fit after self-cal, rms=0.069697Jy sigma=0.000648 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.692 mas, bmaj=6.018 mas, bpa=-20.6 degrees ! Estimated noise=1410.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174684 Jy ! Component: 100 - total flux cleaned = 0.00187636 Jy ! Component: 150 - total flux cleaned = 0.00211454 Jy ! Component: 200 - total flux cleaned = 0.00228068 Jy ! Total flux subtracted in 200 components = 0.00228068 Jy ! Clean residual min=-0.003702 max=0.003733 Jy/beam ! Clean residual mean=-0.000017 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.899335 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 74 components and 0.899335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069566Jy sigma=0.000647 ! Fit after self-cal, rms=0.069560Jy sigma=0.000647 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 = 0.000211146 Jy ! Component: 100 - total flux cleaned = 0.000353705 Jy ! Component: 150 - total flux cleaned = 0.000486405 Jy ! Component: 200 - total flux cleaned = 0.000612741 Jy ! Total flux subtracted in 200 components = 0.000612741 Jy ! Clean residual min=-0.003694 max=0.003755 Jy/beam ! Clean residual mean=-0.000017 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 0.899948 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 77 components and 0.899948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069499Jy sigma=0.000647 ! Fit after self-cal, rms=0.069499Jy sigma=0.000647 ! 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=0.069499Jy sigma=0.000647 ! Fit after self-cal, rms=0.069444Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.69 mas, bmaj=6.016 mas, bpa=-20.51 degrees ! Estimated noise=1410.33 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000915546 Jy ! Component: 100 - total flux cleaned = 0.00110626 Jy ! Component: 150 - total flux cleaned = 0.0012805 Jy ! Component: 200 - total flux cleaned = 0.00140244 Jy ! Total flux subtracted in 200 components = 0.00140244 Jy ! Clean residual min=-0.003660 max=0.003758 Jy/beam ! Clean residual mean=-0.000016 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.90135 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 78 components and 0.90135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069384Jy sigma=0.000646 ! Fit after self-cal, rms=0.069383Jy sigma=0.000646 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 (-80.5, -71). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00287648 Jy ! Component: 100 - total flux cleaned = 0.00355103 Jy ! Component: 150 - total flux cleaned = 0.00368375 Jy ! Component: 200 - total flux cleaned = 0.00391052 Jy ! Total flux subtracted in 200 components = 0.00391052 Jy ! Clean residual min=-0.003522 max=0.003304 Jy/beam ! Clean residual mean=-0.000011 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.905261 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 94 components and 0.905261 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069171Jy sigma=0.000644 ! Fit after self-cal, rms=0.069168Jy sigma=0.000644 ! 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=0.069168Jy sigma=0.000644 ! Fit after self-cal, rms=0.069164Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.972 mas, bmaj=9.217 mas, bpa=-24.87 degrees ! Estimated noise=1717.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158439 Jy ! Component: 100 - total flux cleaned = 0.00211818 Jy ! Component: 150 - total flux cleaned = 0.00231295 Jy ! Component: 200 - total flux cleaned = 0.00250355 Jy ! Total flux subtracted in 200 components = 0.00250355 Jy ! Clean residual min=-0.003421 max=0.003279 Jy/beam ! Clean residual mean=-0.000024 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 0.907764 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 106 components and 0.907764 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069141Jy sigma=0.000643 ! Fit after self-cal, rms=0.069137Jy sigma=0.000643 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 = 0.000200662 Jy ! Component: 100 - total flux cleaned = 0.000291214 Jy ! Component: 150 - total flux cleaned = 0.000352988 Jy ! Component: 200 - total flux cleaned = 0.000410871 Jy ! Total flux subtracted in 200 components = 0.000410871 Jy ! Clean residual min=-0.003399 max=0.003261 Jy/beam ! Clean residual mean=-0.000023 rms=0.000947 Jy/beam ! Combined flux in latest and established models = 0.908175 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 115 components and 0.908175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069131Jy sigma=0.000643 ! Fit after self-cal, rms=0.069128Jy sigma=0.000643 ! 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=3.69 mas, bmaj=6.016 mas, bpa=-20.46 degrees ! Estimated noise=1410.55 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.69 x 6.016 at -20.46 degrees (North through East) ! Clean map min=-0.0033061 max=0.69818 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=0.069128Jy sigma=0.000643 ! Fit after self-cal, rms=0.064634Jy sigma=0.000596 ! Inverting map and beam ! Estimated beam: bmin=3.688 mas, bmaj=6.015 mas, bpa=-20.43 degrees ! Estimated noise=1411.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0006907 Jy ! Component: 100 - total flux cleaned = 0.0011917 Jy ! Component: 150 - total flux cleaned = 0.00132658 Jy ! Component: 200 - total flux cleaned = 0.00145202 Jy ! Total flux subtracted in 200 components = 0.00145202 Jy ! Clean residual min=-0.003408 max=0.003200 Jy/beam ! Clean residual mean=-0.000009 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.909627 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 124 components and 0.909627 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064564Jy sigma=0.000595 ! Fit after self-cal, rms=0.064563Jy sigma=0.000595 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000205585 Jy ! Component: 100 - total flux cleaned = 0.000320275 Jy ! Component: 150 - total flux cleaned = 0.000466925 Jy ! Component: 200 - total flux cleaned = 0.000572759 Jy ! Total flux subtracted in 200 components = 0.000572759 Jy ! Clean residual min=-0.003395 max=0.003211 Jy/beam ! Clean residual mean=-0.000008 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.9102 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 128 components and 0.9102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064521Jy sigma=0.000595 ! Fit after self-cal, rms=0.064521Jy sigma=0.000595 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064521Jy sigma=0.000595 ! Fit after self-cal, rms=0.064504Jy sigma=0.000595 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=3.054 mas, bmaj=5.342 mas, bpa=-22.37 degrees ! Estimated noise=1653.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.529398 Jy ! Component: 100 - total flux cleaned = 0.712368 Jy ! Component: 150 - total flux cleaned = 0.792122 Jy ! Component: 200 - total flux cleaned = 0.83175 Jy ! Total flux subtracted in 200 components = 0.83175 Jy ! Clean residual min=-0.007735 max=0.019734 Jy/beam ! Clean residual mean=-0.000030 rms=0.002357 Jy/beam ! Combined flux in latest and established models = 0.83175 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.83175 Jy ! Inverting map and beam ! Estimated beam: bmin=3.687 mas, bmaj=6.015 mas, bpa=-20.41 degrees ! Estimated noise=1411.04 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 = 0.0313965 Jy ! Component: 100 - total flux cleaned = 0.0487071 Jy ! Component: 150 - total flux cleaned = 0.0588943 Jy ! Component: 200 - total flux cleaned = 0.0650922 Jy ! Total flux subtracted in 200 components = 0.0650922 Jy ! Clean residual min=-0.003915 max=0.003406 Jy/beam ! Clean residual mean=-0.000015 rms=0.000959 Jy/beam ! Combined flux in latest and established models = 0.896842 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 68 components and 0.896843 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=7.966 mas, bmaj=9.21 mas, bpa=-24.88 degrees ! Estimated noise=1719.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00520518 Jy ! Component: 100 - total flux cleaned = 0.00838784 Jy ! Component: 150 - total flux cleaned = 0.00987016 Jy ! Component: 200 - total flux cleaned = 0.0108094 Jy ! Total flux subtracted in 200 components = 0.0108094 Jy ! Clean residual min=-0.003578 max=0.003338 Jy/beam ! Clean residual mean=-0.000023 rms=0.000965 Jy/beam ! Combined flux in latest and established models = 0.907652 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 = 0.000809644 Jy ! Component: 100 - total flux cleaned = 0.00145491 Jy ! Component: 150 - total flux cleaned = 0.00197279 Jy ! Component: 200 - total flux cleaned = 0.00236598 Jy ! Total flux subtracted in 200 components = 0.00236598 Jy ! Clean residual min=-0.003354 max=0.003217 Jy/beam ! Clean residual mean=-0.000020 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 0.910018 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 116 components and 0.910018 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.687 mas, bmaj=6.015 mas, bpa=-20.41 degrees ! Estimated noise=1411.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.18229e-05 Jy ! Component: 100 - total flux cleaned = 0.000351697 Jy ! Component: 150 - total flux cleaned = 0.000490591 Jy ! Component: 200 - total flux cleaned = 0.000618962 Jy ! Total flux subtracted in 200 components = 0.000618962 Jy ! Clean residual min=-0.003397 max=0.003403 Jy/beam ! Clean residual mean=-0.000009 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 0.910637 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 123 components and 0.910637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064758Jy sigma=0.000597 ! Fit after self-cal, rms=0.064750Jy sigma=0.000597 wmodel J2002+4725_S_2017_06_15_pus_map.mod ! Writing 123 model components to file: J2002+4725_S_2017_06_15_pus_map.mod wobs J2002+4725_S_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J2002+4725_S_2017_06_15_pus_uvs.fits wwins J2002+4725_S_2017_06_15_pus_map.win ! wwins: Wrote 2 windows to J2002+4725_S_2017_06_15_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 = -0.000648906 Jy ! Component: 100 - total flux cleaned = -0.00142243 Jy ! Component: 150 - total flux cleaned = -0.00210113 Jy ! Component: 200 - total flux cleaned = -0.00264516 Jy ! Component: 250 - total flux cleaned = -0.00317371 Jy ! Component: 300 - total flux cleaned = -0.00358507 Jy ! Component: 350 - total flux cleaned = -0.00393605 Jy ! Component: 400 - total flux cleaned = -0.00423092 Jy ! Component: 450 - total flux cleaned = -0.00447028 Jy ! Component: 500 - total flux cleaned = -0.00465727 Jy ! Component: 550 - total flux cleaned = -0.00474932 Jy ! Component: 600 - total flux cleaned = -0.00479475 Jy ! Component: 650 - total flux cleaned = -0.00492812 Jy ! Component: 700 - total flux cleaned = -0.00505829 Jy ! Component: 750 - total flux cleaned = -0.00522978 Jy ! Component: 800 - total flux cleaned = -0.00535722 Jy ! Component: 850 - total flux cleaned = -0.00552416 Jy ! Component: 900 - total flux cleaned = -0.00560535 Jy ! Component: 950 - total flux cleaned = -0.00572725 Jy ! Component: 1000 - total flux cleaned = -0.00568721 Jy ! Component: 1050 - total flux cleaned = -0.00572675 Jy ! Component: 1100 - total flux cleaned = -0.00568863 Jy ! Component: 1150 - total flux cleaned = -0.00580359 Jy ! Component: 1200 - total flux cleaned = -0.0057658 Jy ! Component: 1250 - total flux cleaned = -0.00565431 Jy ! Component: 1300 - total flux cleaned = -0.0056908 Jy ! Component: 1350 - total flux cleaned = -0.00554529 Jy ! Component: 1400 - total flux cleaned = -0.00543752 Jy ! Component: 1450 - total flux cleaned = -0.00540201 Jy ! Component: 1500 - total flux cleaned = -0.00547248 Jy ! Component: 1550 - total flux cleaned = -0.00526449 Jy ! Component: 1600 - total flux cleaned = -0.00526474 Jy ! Component: 1650 - total flux cleaned = -0.00516273 Jy ! Component: 1700 - total flux cleaned = -0.00496143 Jy ! Component: 1750 - total flux cleaned = -0.0050283 Jy ! Component: 1800 - total flux cleaned = -0.0049623 Jy ! Component: 1850 - total flux cleaned = -0.00486403 Jy ! Component: 1900 - total flux cleaned = -0.00486403 Jy ! Component: 1950 - total flux cleaned = -0.00483245 Jy ! Component: 2000 - total flux cleaned = -0.00483277 Jy ! Component: 2050 - total flux cleaned = -0.00476966 Jy ! Component: 2100 - total flux cleaned = -0.00476985 Jy ! Component: 2150 - total flux cleaned = -0.00480124 Jy ! Component: 2200 - total flux cleaned = -0.00486225 Jy ! Component: 2250 - total flux cleaned = -0.00477148 Jy ! Component: 2300 - total flux cleaned = -0.00492217 Jy ! Component: 2350 - total flux cleaned = -0.00480219 Jy ! Component: 2400 - total flux cleaned = -0.00483184 Jy ! Component: 2450 - total flux cleaned = -0.00486101 Jy ! Component: 2500 - total flux cleaned = -0.00480221 Jy ! Component: 2550 - total flux cleaned = -0.00477316 Jy ! Component: 2600 - total flux cleaned = -0.00477348 Jy ! Component: 2650 - total flux cleaned = -0.00474534 Jy ! Component: 2700 - total flux cleaned = -0.00483052 Jy ! Component: 2750 - total flux cleaned = -0.00468982 Jy ! Component: 2800 - total flux cleaned = -0.00474591 Jy ! Component: 2850 - total flux cleaned = -0.00471836 Jy ! Component: 2900 - total flux cleaned = -0.00469084 Jy ! Component: 2950 - total flux cleaned = -0.00482763 Jy ! Component: 3000 - total flux cleaned = -0.00482775 Jy ! Component: 3050 - total flux cleaned = -0.00485461 Jy ! Component: 3100 - total flux cleaned = -0.0048549 Jy ! Component: 3150 - total flux cleaned = -0.00482843 Jy ! Component: 3200 - total flux cleaned = -0.00488106 Jy ! Component: 3250 - total flux cleaned = -0.0048289 Jy ! Component: 3300 - total flux cleaned = -0.00482878 Jy ! Component: 3350 - total flux cleaned = -0.00482887 Jy ! Component: 3400 - total flux cleaned = -0.00490572 Jy ! Component: 3450 - total flux cleaned = -0.00482925 Jy ! Component: 3500 - total flux cleaned = -0.00485454 Jy ! Component: 3550 - total flux cleaned = -0.00480431 Jy ! Component: 3600 - total flux cleaned = -0.00482908 Jy ! Component: 3650 - total flux cleaned = -0.00480445 Jy ! Component: 3700 - total flux cleaned = -0.00487858 Jy ! Component: 3750 - total flux cleaned = -0.00497612 Jy ! Component: 3800 - total flux cleaned = -0.0049518 Jy ! Component: 3850 - total flux cleaned = -0.0049759 Jy ! Component: 3900 - total flux cleaned = -0.00495182 Jy ! Component: 3950 - total flux cleaned = -0.00502347 Jy ! Component: 4000 - total flux cleaned = -0.00502347 Jy ! Component: 4050 - total flux cleaned = -0.00504696 Jy ! Total flux subtracted in 4096 components = -0.0051172 Jy ! Clean residual min=-0.001335 max=0.001534 Jy/beam ! Clean residual mean=-0.000005 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.90552 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 402 components and 0.90552 Jy ![Exited script file: muppet] wmap "J2002+4725_S_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.687 x 6.015 at -20.41 degrees (North through East) ! Clean map min=-0.0029803 max=0.69863 Jy/beam ! Writing clean map to FITS file: J2002+4725_S_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.698626 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000414334 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.177921 0.177921 0.355842 0.711684 1.42337 2.84674 5.69347 11.3869 22.7739 45.5478 91.0956 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.698 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.687 x 6.015 at -20.41 degrees (North through East) ! Clean map min=-0.0029803 max=0.69863 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 J2002+4725_S_2017_06_15_pus_uvs.log closed on Tue May 7 15:27:26 2019