! Started logfile: J0024+4644_S_2017_04_28_pus_uvs.log on Thu May 2 16:12:54 2019 obs J0024+4644_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J0024+4644_S_2017_04_28_pus_uva.fits ! AN table 1: 108 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.743004 visibilities/baseline/integration-bin. ! Found source: J0024+4644 ! ! 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 671 lines of history. ! ! Reading 14444 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 J0024+4644_S_2017_04_28_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 269 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 269 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 269 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 597 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.822721Jy sigma=0.007143 ! Fit after self-cal, rms=0.815278Jy sigma=0.007091 ! 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=2.949 mas, bmaj=4.906 mas, bpa=-4.275 degrees ! Estimated noise=1208.52 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 = 0.147822 Jy ! Component: 100 - total flux cleaned = 0.181946 Jy ! Total flux subtracted in 100 components = 0.181946 Jy ! Clean residual min=-0.006438 max=0.012633 Jy/beam ! Clean residual mean=-0.000001 rms=0.001624 Jy/beam ! Combined flux in latest and established models = 0.181946 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.181946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096239Jy sigma=0.000729 ! Fit after self-cal, rms=0.096218Jy sigma=0.000729 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0134453 Jy ! Component: 100 - total flux cleaned = 0.0199281 Jy ! Total flux subtracted in 100 components = 0.0199281 Jy ! Clean residual min=-0.005589 max=0.009595 Jy/beam ! Clean residual mean=0.000002 rms=0.001333 Jy/beam ! Combined flux in latest and established models = 0.201874 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 0.201874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094497Jy sigma=0.000709 ! Fit after self-cal, rms=0.094457Jy sigma=0.000709 ! Inverting map ! Added new window around map position (2, -7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00833668 Jy ! Component: 100 - total flux cleaned = 0.0109446 Jy ! Total flux subtracted in 100 components = 0.0109446 Jy ! Clean residual min=-0.005206 max=0.005066 Jy/beam ! Clean residual mean=0.000001 rms=0.001177 Jy/beam ! Combined flux in latest and established models = 0.212818 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 32 components and 0.212818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093836Jy sigma=0.000702 ! Fit after self-cal, rms=0.093780Jy sigma=0.000701 ! 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=3.551 mas, bmaj=5.722 mas, bpa=-1.813 degrees ! Estimated noise=767.361 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 = 0.0033239 Jy ! Component: 100 - total flux cleaned = 0.00396175 Jy ! Component: 150 - total flux cleaned = 0.00430762 Jy ! Component: 200 - total flux cleaned = 0.00447348 Jy ! Total flux subtracted in 200 components = 0.00447348 Jy ! Clean residual min=-0.004258 max=0.003636 Jy/beam ! Clean residual mean=0.000008 rms=0.001016 Jy/beam ! Combined flux in latest and established models = 0.217292 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 50 components and 0.217292 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093638Jy sigma=0.000699 ! Fit after self-cal, rms=0.093627Jy sigma=0.000699 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.02 HN 0.96 KP 0.96 ! LA 1.06 MK 1.00 NL 0.94 OV 0.97 ! PT 1.01 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 1.01 KP 0.93 ! LA 1.00 MK 0.99 NL 1.06 OV 1.20 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.99 KP 0.98 ! LA 1.04 MK 1.01 NL 1.00 OV 0.95 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 0.98 KP 1.00* ! LA 0.99 MK 1.24 NL 1.00* OV 1.00* ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.093627Jy sigma=0.000699 ! Fit after self-cal, rms=0.093698Jy sigma=0.000686 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.558 mas, bmaj=5.721 mas, bpa=-1.468 degrees ! Estimated noise=763.581 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 = 0.000237049 Jy ! Component: 100 - total flux cleaned = 0.000278136 Jy ! Component: 150 - total flux cleaned = 0.000275703 Jy ! Component: 200 - total flux cleaned = 0.000249752 Jy ! Total flux subtracted in 200 components = 0.000249752 Jy ! Clean residual min=-0.003753 max=0.003303 Jy/beam ! Clean residual mean=0.000012 rms=0.000901 Jy/beam ! Combined flux in latest and established models = 0.217541 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 60 components and 0.217541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093660Jy sigma=0.000686 ! Fit after self-cal, rms=0.093670Jy sigma=0.000686 ! 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=0.093670Jy sigma=0.000686 ! Fit after self-cal, rms=0.094614Jy sigma=0.000669 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.551 mas, bmaj=5.724 mas, bpa=-1.416 degrees ! Estimated noise=763.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001961 Jy ! Component: 100 - total flux cleaned = 0.00250166 Jy ! Component: 150 - total flux cleaned = 0.00268579 Jy ! Component: 200 - total flux cleaned = 0.00270573 Jy ! Total flux subtracted in 200 components = 0.00270573 Jy ! Clean residual min=-0.002209 max=0.002705 Jy/beam ! Clean residual mean=-0.000001 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.220247 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 68 components and 0.220247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094573Jy sigma=0.000669 ! Fit after self-cal, rms=0.094617Jy sigma=0.000669 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 (-81.5, 82.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00207612 Jy ! Component: 100 - total flux cleaned = 0.00254747 Jy ! Component: 150 - total flux cleaned = 0.00298509 Jy ! Component: 200 - total flux cleaned = 0.00332444 Jy ! Total flux subtracted in 200 components = 0.00332444 Jy ! Clean residual min=-0.002214 max=0.002452 Jy/beam ! Clean residual mean=-0.000002 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.223572 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 87 components and 0.223572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094552Jy sigma=0.000668 ! Fit after self-cal, rms=0.094546Jy sigma=0.000668 ! Inverting map ! Added new window around map position (4, -19.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241062 Jy ! Component: 100 - total flux cleaned = 0.00388324 Jy ! Component: 150 - total flux cleaned = 0.00489091 Jy ! Component: 200 - total flux cleaned = 0.0055876 Jy ! Total flux subtracted in 200 components = 0.0055876 Jy ! Clean residual min=-0.001952 max=0.001956 Jy/beam ! Clean residual mean=-0.000004 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.229159 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 110 components and 0.229159 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094480Jy sigma=0.000667 ! Fit after self-cal, rms=0.094476Jy sigma=0.000667 ! 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=0.094476Jy sigma=0.000667 ! Fit after self-cal, rms=0.094919Jy sigma=0.000667 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.55 mas, bmaj=5.723 mas, bpa=-1.381 degrees ! Estimated noise=763.853 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119501 Jy ! Component: 100 - total flux cleaned = 0.00185405 Jy ! Component: 150 - total flux cleaned = 0.00232847 Jy ! Component: 200 - total flux cleaned = 0.00264953 Jy ! Total flux subtracted in 200 components = 0.00264953 Jy ! Clean residual min=-0.001889 max=0.001837 Jy/beam ! Clean residual mean=-0.000004 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.231809 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 122 components and 0.231809 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094896Jy sigma=0.000667 ! Fit after self-cal, rms=0.094904Jy sigma=0.000667 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 = 0.000507361 Jy ! Component: 100 - total flux cleaned = 0.000706253 Jy ! Component: 150 - total flux cleaned = 0.000829016 Jy ! Component: 200 - total flux cleaned = 0.000925371 Jy ! Total flux subtracted in 200 components = 0.000925371 Jy ! Clean residual min=-0.001860 max=0.001815 Jy/beam ! Clean residual mean=-0.000004 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.232734 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 131 components and 0.232734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094894Jy sigma=0.000667 ! Fit after self-cal, rms=0.094894Jy sigma=0.000667 ! 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=0.094894Jy sigma=0.000667 ! Fit after self-cal, rms=0.095084Jy sigma=0.000667 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.53 mas, bmaj=8.94 mas, bpa=2.573 degrees ! Estimated noise=975.735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115057 Jy ! Component: 100 - total flux cleaned = 0.00157016 Jy ! Component: 150 - total flux cleaned = 0.00179552 Jy ! Component: 200 - total flux cleaned = 0.00193111 Jy ! Total flux subtracted in 200 components = 0.00193111 Jy ! Clean residual min=-0.001888 max=0.002030 Jy/beam ! Clean residual mean=-0.000011 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.234665 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 143 components and 0.234665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095081Jy sigma=0.000667 ! Fit after self-cal, rms=0.095082Jy sigma=0.000667 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 = 0.000265944 Jy ! Component: 100 - total flux cleaned = 0.000350287 Jy ! Component: 150 - total flux cleaned = 0.000375299 Jy ! Component: 200 - total flux cleaned = 0.000398579 Jy ! Total flux subtracted in 200 components = 0.000398579 Jy ! Clean residual min=-0.001904 max=0.002003 Jy/beam ! Clean residual mean=-0.000011 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.235064 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 156 components and 0.235064 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095082Jy sigma=0.000667 ! Fit after self-cal, rms=0.095082Jy sigma=0.000667 ! 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=3.549 mas, bmaj=5.724 mas, bpa=-1.33 degrees ! Estimated noise=764.58 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.549 x 5.724 at -1.33 degrees (North through East) ! Clean map min=-0.0018224 max=0.18832 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=2.953 mas, bmaj=4.925 mas, bpa=-3.615 degrees ! Estimated noise=1198.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.146449 Jy ! Component: 100 - total flux cleaned = 0.180759 Jy ! Component: 150 - total flux cleaned = 0.195677 Jy ! Component: 200 - total flux cleaned = 0.204689 Jy ! Total flux subtracted in 200 components = 0.204689 Jy ! Clean residual min=-0.003847 max=0.004734 Jy/beam ! Clean residual mean=-0.000000 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.204689 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.204689 Jy ! Inverting map and beam ! Estimated beam: bmin=3.549 mas, bmaj=5.724 mas, bpa=-1.33 degrees ! Estimated noise=764.58 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 = 0.00718457 Jy ! Component: 100 - total flux cleaned = 0.011832 Jy ! Component: 150 - total flux cleaned = 0.0153041 Jy ! Component: 200 - total flux cleaned = 0.0180556 Jy ! Total flux subtracted in 200 components = 0.0180556 Jy ! Clean residual min=-0.002068 max=0.002007 Jy/beam ! Clean residual mean=-0.000002 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.222745 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 50 components and 0.222745 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=7.53 mas, bmaj=8.94 mas, bpa=2.573 degrees ! Estimated noise=975.735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00333973 Jy ! Component: 100 - total flux cleaned = 0.00562946 Jy ! Component: 150 - total flux cleaned = 0.00735446 Jy ! Component: 200 - total flux cleaned = 0.00868691 Jy ! Total flux subtracted in 200 components = 0.00868691 Jy ! Clean residual min=-0.002129 max=0.001979 Jy/beam ! Clean residual mean=-0.000009 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.231431 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 = 0.000853528 Jy ! Component: 100 - total flux cleaned = 0.00141709 Jy ! Component: 150 - total flux cleaned = 0.00192196 Jy ! Component: 200 - total flux cleaned = 0.00232517 Jy ! Total flux subtracted in 200 components = 0.00232517 Jy ! Clean residual min=-0.002040 max=0.002050 Jy/beam ! Clean residual mean=-0.000011 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.233757 Jy ! Adding 93 model components to the UV plane model. ! The established model now contains 137 components and 0.233757 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.549 mas, bmaj=5.724 mas, bpa=-1.33 degrees ! Estimated noise=764.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00036978 Jy ! Component: 100 - total flux cleaned = 0.000585555 Jy ! Component: 150 - total flux cleaned = 0.00062559 Jy ! Component: 200 - total flux cleaned = 0.000730851 Jy ! Total flux subtracted in 200 components = 0.000730851 Jy ! Clean residual min=-0.001877 max=0.001699 Jy/beam ! Clean residual mean=-0.000005 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.234488 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 157 components and 0.234488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095135Jy sigma=0.000667 ! Fit after self-cal, rms=0.095128Jy sigma=0.000667 wmodel J0024+4644_S_2017_04_28_pus_map.mod ! Writing 157 model components to file: J0024+4644_S_2017_04_28_pus_map.mod wobs J0024+4644_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J0024+4644_S_2017_04_28_pus_uvs.fits wwins J0024+4644_S_2017_04_28_pus_map.win ! wwins: Wrote 4 windows to J0024+4644_S_2017_04_28_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 = -0.000454494 Jy ! Component: 100 - total flux cleaned = -0.000678045 Jy ! Component: 150 - total flux cleaned = -0.000921162 Jy ! Component: 200 - total flux cleaned = -0.000950885 Jy ! Component: 250 - total flux cleaned = -0.0010366 Jy ! Component: 300 - total flux cleaned = -0.0010363 Jy ! Component: 350 - total flux cleaned = -0.00100892 Jy ! Component: 400 - total flux cleaned = -0.00103605 Jy ! Component: 450 - total flux cleaned = -0.00100936 Jy ! Component: 500 - total flux cleaned = -0.00103503 Jy ! Component: 550 - total flux cleaned = -0.00106079 Jy ! Component: 600 - total flux cleaned = -0.00103551 Jy ! Component: 650 - total flux cleaned = -0.00106045 Jy ! Component: 700 - total flux cleaned = -0.0011337 Jy ! Component: 750 - total flux cleaned = -0.00110978 Jy ! Component: 800 - total flux cleaned = -0.00113376 Jy ! Component: 850 - total flux cleaned = -0.00111092 Jy ! Component: 900 - total flux cleaned = -0.00118059 Jy ! Component: 950 - total flux cleaned = -0.00120369 Jy ! Component: 1000 - total flux cleaned = -0.00120309 Jy ! Component: 1050 - total flux cleaned = -0.00122573 Jy ! Component: 1100 - total flux cleaned = -0.00122575 Jy ! Component: 1150 - total flux cleaned = -0.00126966 Jy ! Component: 1200 - total flux cleaned = -0.00135576 Jy ! Component: 1250 - total flux cleaned = -0.00122757 Jy ! Component: 1300 - total flux cleaned = -0.00135444 Jy ! Component: 1350 - total flux cleaned = -0.00127037 Jy ! Component: 1400 - total flux cleaned = -0.00131176 Jy ! Component: 1450 - total flux cleaned = -0.00137298 Jy ! Component: 1500 - total flux cleaned = -0.00141372 Jy ! Component: 1550 - total flux cleaned = -0.00141353 Jy ! Component: 1600 - total flux cleaned = -0.0014734 Jy ! Component: 1650 - total flux cleaned = -0.0014732 Jy ! Component: 1700 - total flux cleaned = -0.00151229 Jy ! Component: 1750 - total flux cleaned = -0.00157067 Jy ! Component: 1800 - total flux cleaned = -0.00162853 Jy ! Component: 1850 - total flux cleaned = -0.00166632 Jy ! Component: 1900 - total flux cleaned = -0.00176091 Jy ! Component: 1950 - total flux cleaned = -0.00172351 Jy ! Component: 2000 - total flux cleaned = -0.00176081 Jy ! Component: 2050 - total flux cleaned = -0.00187147 Jy ! Component: 2100 - total flux cleaned = -0.00187153 Jy ! Component: 2150 - total flux cleaned = -0.00188952 Jy ! Component: 2200 - total flux cleaned = -0.00185385 Jy ! Component: 2250 - total flux cleaned = -0.00185393 Jy ! Component: 2300 - total flux cleaned = -0.00185406 Jy ! Component: 2350 - total flux cleaned = -0.00181945 Jy ! Component: 2400 - total flux cleaned = -0.00185429 Jy ! Component: 2450 - total flux cleaned = -0.00183728 Jy ! Component: 2500 - total flux cleaned = -0.0017689 Jy ! Component: 2550 - total flux cleaned = -0.00183685 Jy ! Component: 2600 - total flux cleaned = -0.0018704 Jy ! Component: 2650 - total flux cleaned = -0.00180331 Jy ! Component: 2700 - total flux cleaned = -0.00172004 Jy ! Component: 2750 - total flux cleaned = -0.0017202 Jy ! Component: 2800 - total flux cleaned = -0.00167135 Jy ! Component: 2850 - total flux cleaned = -0.00160608 Jy ! Component: 2900 - total flux cleaned = -0.00168701 Jy ! Component: 2950 - total flux cleaned = -0.00159061 Jy ! Component: 3000 - total flux cleaned = -0.00154262 Jy ! Component: 3050 - total flux cleaned = -0.00151093 Jy ! Component: 3100 - total flux cleaned = -0.00154248 Jy ! Component: 3150 - total flux cleaned = -0.00144857 Jy ! Component: 3200 - total flux cleaned = -0.00141743 Jy ! Component: 3250 - total flux cleaned = -0.00140204 Jy ! Component: 3300 - total flux cleaned = -0.00132542 Jy ! Component: 3350 - total flux cleaned = -0.00134062 Jy ! Component: 3400 - total flux cleaned = -0.00126483 Jy ! Component: 3450 - total flux cleaned = -0.00120464 Jy ! Component: 3500 - total flux cleaned = -0.00115988 Jy ! Component: 3550 - total flux cleaned = -0.00108561 Jy ! Component: 3600 - total flux cleaned = -0.00108562 Jy ! Component: 3650 - total flux cleaned = -0.000997629 Jy ! Component: 3700 - total flux cleaned = -0.000983065 Jy ! Component: 3750 - total flux cleaned = -0.00096865 Jy ! Component: 3800 - total flux cleaned = -0.000968753 Jy ! Component: 3850 - total flux cleaned = -0.000839616 Jy ! Component: 3900 - total flux cleaned = -0.000811264 Jy ! Component: 3950 - total flux cleaned = -0.000726442 Jy ! Component: 4000 - total flux cleaned = -0.000754682 Jy ! Component: 4050 - total flux cleaned = -0.000642869 Jy ! Total flux subtracted in 4096 components = -0.00067068 Jy ! Clean residual min=-0.000714 max=0.000786 Jy/beam ! Clean residual mean=-0.000002 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.233817 Jy keep ! Adding 306 model components to the UV plane model. ! The established model now contains 463 components and 0.233817 Jy ![Exited script file: muppet] wmap "J0024+4644_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.549 x 5.724 at -1.33 degrees (North through East) ! Clean map min=-0.0014872 max=0.18814 Jy/beam ! Writing clean map to FITS file: J0024+4644_S_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.188142 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000253304 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.403903 0.403903 0.807806 1.61561 3.23123 6.46245 12.9249 25.8498 51.6996 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.188 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.549 x 5.724 at -1.33 degrees (North through East) ! Clean map min=-0.0014872 max=0.18814 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 J0024+4644_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:13:00 2019