! Started logfile: /scr/pima/rv120_uvs/J2230+6946_S_dfm.log on Fri Dec 22 22:36:18 2017 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv120_uvs/J2230+6946_S_uva.fits ! Reading UV FITS file: /scr/pima/rv120_uvs/J2230+6946_S_uva.fits ! AN table 1: 131 integrations on 91 of 91 possible baselines. ! Apparent sampling: 0.204094 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2230+6946 ! ! 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 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 9732 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 4 channels. ! 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 ![@/opt64/bin/pima_mupet_01.dfm J2230+6946_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 1231 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1231 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1314 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1231 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.069573Jy sigma=19.281521 ! Fit after self-cal, rms=0.632701Jy sigma=11.287201 ! 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=2.367 mas, bmaj=3.331 mas, bpa=85.43 degrees ! Estimated noise=0.679562 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 = 0.288165 Jy ! Component: 100 - total flux cleaned = 0.351259 Jy ! Total flux subtracted in 100 components = 0.351259 Jy ! Clean residual min=-0.007215 max=0.019085 Jy/beam ! Clean residual mean=-0.000004 rms=0.001659 Jy/beam ! Combined flux in latest and established models = 0.351259 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.351259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102163Jy sigma=1.489300 ! Fit after self-cal, rms=0.102176Jy sigma=1.489200 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0192612 Jy ! Component: 100 - total flux cleaned = 0.0295289 Jy ! Total flux subtracted in 100 components = 0.0295289 Jy ! Clean residual min=-0.006827 max=0.006729 Jy/beam ! Clean residual mean=0.000000 rms=0.001525 Jy/beam ! Combined flux in latest and established models = 0.380788 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 23 components and 0.380788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097437Jy sigma=1.388767 ! Fit after self-cal, rms=0.097425Jy sigma=1.388655 ! 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=2.807 mas, bmaj=3.909 mas, bpa=84.74 degrees ! Estimated noise=0.502368 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 = 0.00845925 Jy ! Component: 100 - total flux cleaned = 0.0124568 Jy ! Component: 150 - total flux cleaned = 0.0143958 Jy ! Component: 200 - total flux cleaned = 0.0146054 Jy ! Total flux subtracted in 200 components = 0.0146054 Jy ! Clean residual min=-0.004750 max=0.006855 Jy/beam ! Clean residual mean=0.000009 rms=0.001159 Jy/beam ! Combined flux in latest and established models = 0.395393 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 32 components and 0.395393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096600Jy sigma=1.375890 ! Fit after self-cal, rms=0.096573Jy sigma=1.375581 ! Inverting map ! Added new window around map position (12.5, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00670561 Jy ! Component: 100 - total flux cleaned = 0.00970661 Jy ! Component: 150 - total flux cleaned = 0.0108023 Jy ! Component: 200 - total flux cleaned = 0.0111576 Jy ! Total flux subtracted in 200 components = 0.0111576 Jy ! Clean residual min=-0.004610 max=0.004839 Jy/beam ! Clean residual mean=0.000015 rms=0.001093 Jy/beam ! Combined flux in latest and established models = 0.406551 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 60 components and 0.406551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096023Jy sigma=1.364467 ! Fit after self-cal, rms=0.095959Jy sigma=1.363355 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.807 x 3.909 at 84.74 degrees (North through East) ! Clean map min=-0.0044874 max=0.37158 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 87 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.03 KK 1.03 ! KP 1.00 LA 1.01 MK 0.97 NL 1.00 ! NY 1.02 ON 0.97 OV 1.01 PT 1.00 ! SC 0.97 WZ 0.95 ! ! ! Correcting IF 2. ! A total of 87 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.01 KK 1.01 ! KP 1.04 LA 1.01 MK 0.94 NL 0.99 ! NY 1.03 ON 0.95 OV 1.02 PT 1.00 ! SC 1.02 WZ 0.97 ! ! ! Correcting IF 3. ! A total of 84 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.01 KK 1.05 ! KP 1.00* LA 0.96 MK 0.58 NL 1.00* ! NY 1.07 ON 1.01 OV 1.01 PT 1.00 ! SC 1.80 WZ 1.00 ! ! ! Correcting IF 4. ! A total of 87 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.01 KK 1.03 ! KP 1.02 LA 0.99 MK 0.94 NL 0.99 ! NY 1.06 ON 0.94 OV 1.00 PT 0.98 ! SC 1.01 WZ 0.96 ! ! ! Fit before self-cal, rms=0.095959Jy sigma=1.363355 ! Fit after self-cal, rms=0.089885Jy sigma=1.160420 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.815 mas, bmaj=3.984 mas, bpa=83.76 degrees ! Estimated noise=0.508717 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 = 0.00218504 Jy ! Component: 100 - total flux cleaned = 0.00240795 Jy ! Component: 150 - total flux cleaned = 0.00259898 Jy ! Component: 200 - total flux cleaned = 0.00276772 Jy ! Total flux subtracted in 200 components = 0.00276772 Jy ! Clean residual min=-0.003910 max=0.003532 Jy/beam ! Clean residual mean=0.000017 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.409318 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 71 components and 0.409318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089740Jy sigma=1.158091 ! Fit after self-cal, rms=0.089776Jy sigma=1.156920 ! 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=0.089776Jy sigma=1.156920 ! Fit after self-cal, rms=0.155070Jy sigma=1.041890 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.821 mas, bmaj=3.991 mas, bpa=83.42 degrees ! Estimated noise=0.509942 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178933 Jy ! Component: 100 - total flux cleaned = 0.00248172 Jy ! Component: 150 - total flux cleaned = 0.00272242 Jy ! Component: 200 - total flux cleaned = 0.00282928 Jy ! Total flux subtracted in 200 components = 0.00282928 Jy ! Clean residual min=-0.002418 max=0.003130 Jy/beam ! Clean residual mean=-0.000002 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.412148 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 86 components and 0.412148 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155054Jy sigma=1.040597 ! Fit after self-cal, rms=0.155174Jy sigma=1.040227 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 (2.5, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00228023 Jy ! Component: 100 - total flux cleaned = 0.00208148 Jy ! Component: 150 - total flux cleaned = 0.00190677 Jy ! Component: 200 - total flux cleaned = 0.00182945 Jy ! Total flux subtracted in 200 components = 0.00182945 Jy ! Clean residual min=-0.002383 max=0.002351 Jy/beam ! Clean residual mean=-0.000001 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.413977 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 101 components and 0.413977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155083Jy sigma=1.038080 ! Fit after self-cal, rms=0.155057Jy sigma=1.037778 ! 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=0.155057Jy sigma=1.037778 ! Fit after self-cal, rms=0.144905Jy sigma=1.009752 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.82 mas, bmaj=3.987 mas, bpa=83.45 degrees ! Estimated noise=0.509382 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015021 Jy ! Component: 100 - total flux cleaned = 0.00184095 Jy ! Component: 150 - total flux cleaned = 0.00184201 Jy ! Component: 200 - total flux cleaned = 0.0018416 Jy ! Total flux subtracted in 200 components = 0.0018416 Jy ! Clean residual min=-0.002212 max=0.002466 Jy/beam ! Clean residual mean=0.000000 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.415819 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 109 components and 0.415819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144858Jy sigma=1.008704 ! Fit after self-cal, rms=0.144870Jy sigma=1.008542 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 (39, 12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241425 Jy ! Component: 100 - total flux cleaned = 0.00293534 Jy ! Component: 150 - total flux cleaned = 0.00322955 Jy ! Component: 200 - total flux cleaned = 0.00348842 Jy ! Total flux subtracted in 200 components = 0.00348842 Jy ! Clean residual min=-0.002079 max=0.002055 Jy/beam ! Clean residual mean=0.000001 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.419307 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 126 components and 0.419307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144784Jy sigma=1.006453 ! Fit after self-cal, rms=0.144751Jy sigma=1.006348 ! 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=0.144751Jy sigma=1.006348 ! Fit after self-cal, rms=0.143083Jy sigma=1.006092 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.191 mas, bmaj=10.67 mas, bpa=88.18 degrees ! Estimated noise=0.68833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117746 Jy ! Component: 100 - total flux cleaned = 0.0015427 Jy ! Component: 150 - total flux cleaned = 0.001857 Jy ! Component: 200 - total flux cleaned = 0.00202235 Jy ! Total flux subtracted in 200 components = 0.00202235 Jy ! Clean residual min=-0.001941 max=0.001729 Jy/beam ! Clean residual mean=0.000002 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.421329 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 142 components and 0.421329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143062Jy sigma=1.005799 ! Fit after self-cal, rms=0.143069Jy sigma=1.005695 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 = 9.33192e-05 Jy ! Component: 100 - total flux cleaned = 0.000299592 Jy ! Component: 150 - total flux cleaned = 0.000369237 Jy ! Component: 200 - total flux cleaned = 0.000384289 Jy ! Total flux subtracted in 200 components = 0.000384289 Jy ! Clean residual min=-0.001942 max=0.001706 Jy/beam ! Clean residual mean=0.000003 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.421714 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 152 components and 0.421714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143069Jy sigma=1.005635 ! Fit after self-cal, rms=0.143062Jy sigma=1.005595 ! 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=2.819 mas, bmaj=3.985 mas, bpa=83.45 degrees ! Estimated noise=0.509158 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.819 x 3.985 at 83.45 degrees (North through East) ! Clean map min=-0.0019866 max=0.37258 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=2.369 mas, bmaj=3.407 mas, bpa=84.56 degrees ! Estimated noise=0.684094 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.288371 Jy ! Component: 100 - total flux cleaned = 0.351315 Jy ! Component: 150 - total flux cleaned = 0.369939 Jy ! Component: 200 - total flux cleaned = 0.380391 Jy ! Total flux subtracted in 200 components = 0.380391 Jy ! Clean residual min=-0.003623 max=0.005600 Jy/beam ! Clean residual mean=-0.000003 rms=0.000856 Jy/beam ! Combined flux in latest and established models = 0.380391 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.380391 Jy ! Inverting map and beam ! Estimated beam: bmin=2.819 mas, bmaj=3.985 mas, bpa=83.45 degrees ! Estimated noise=0.509158 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 = 0.0107392 Jy ! Component: 100 - total flux cleaned = 0.0178651 Jy ! Component: 150 - total flux cleaned = 0.022902 Jy ! Component: 200 - total flux cleaned = 0.0267147 Jy ! Total flux subtracted in 200 components = 0.0267147 Jy ! Clean residual min=-0.002524 max=0.002439 Jy/beam ! Clean residual mean=-0.000005 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.407106 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 64 components and 0.407105 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.191 mas, bmaj=10.67 mas, bpa=88.18 degrees ! Estimated noise=0.68833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00503806 Jy ! Component: 100 - total flux cleaned = 0.00809476 Jy ! Component: 150 - total flux cleaned = 0.0102004 Jy ! Component: 200 - total flux cleaned = 0.0116791 Jy ! Total flux subtracted in 200 components = 0.0116791 Jy ! Clean residual min=-0.002054 max=0.001819 Jy/beam ! Clean residual mean=-0.000000 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.418785 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 = 0.00104791 Jy ! Component: 100 - total flux cleaned = 0.00179808 Jy ! Component: 150 - total flux cleaned = 0.00234374 Jy ! Component: 200 - total flux cleaned = 0.00253295 Jy ! Total flux subtracted in 200 components = 0.00253295 Jy ! Clean residual min=-0.001978 max=0.001700 Jy/beam ! Clean residual mean=0.000002 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.421318 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 131 components and 0.421318 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.819 mas, bmaj=3.985 mas, bpa=83.45 degrees ! Estimated noise=0.509158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.6196e-05 Jy ! Component: 100 - total flux cleaned = 1.17002e-05 Jy ! Component: 150 - total flux cleaned = 0.000103808 Jy ! Component: 200 - total flux cleaned = 0.000186706 Jy ! Total flux subtracted in 200 components = 0.000186706 Jy ! Clean residual min=-0.002068 max=0.001948 Jy/beam ! Clean residual mean=0.000001 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.421504 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 144 components and 0.421504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143026Jy sigma=1.006515 ! Fit after self-cal, rms=0.142976Jy sigma=1.006115 wmodel J2230+6946_S_map.mod ! Writing 144 model components to file: J2230+6946_S_map.mod wobs J2230+6946_S_uvs.fits ! Writing UV FITS file: J2230+6946_S_uvs.fits wwins J2230+6946_S_map.win ! wwins: Wrote 4 windows to J2230+6946_S_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 = -0.000824161 Jy ! Component: 100 - total flux cleaned = -0.00108262 Jy ! Component: 150 - total flux cleaned = -0.00143806 Jy ! Component: 200 - total flux cleaned = -0.00174799 Jy ! Component: 250 - total flux cleaned = -0.00201571 Jy ! Component: 300 - total flux cleaned = -0.002343 Jy ! Component: 350 - total flux cleaned = -0.00256784 Jy ! Component: 400 - total flux cleaned = -0.00275765 Jy ! Component: 450 - total flux cleaned = -0.00294473 Jy ! Component: 500 - total flux cleaned = -0.00294497 Jy ! Component: 550 - total flux cleaned = -0.00303695 Jy ! Component: 600 - total flux cleaned = -0.00315797 Jy ! Component: 650 - total flux cleaned = -0.00318815 Jy ! Component: 700 - total flux cleaned = -0.00333607 Jy ! Component: 750 - total flux cleaned = -0.00339456 Jy ! Component: 800 - total flux cleaned = -0.00342353 Jy ! Component: 850 - total flux cleaned = -0.00345257 Jy ! Component: 900 - total flux cleaned = -0.00350968 Jy ! Component: 950 - total flux cleaned = -0.00362289 Jy ! Component: 1000 - total flux cleaned = -0.00367924 Jy ! Component: 1050 - total flux cleaned = -0.00373512 Jy ! Component: 1100 - total flux cleaned = -0.00379052 Jy ! Component: 1150 - total flux cleaned = -0.00384569 Jy ! Component: 1200 - total flux cleaned = -0.00379081 Jy ! Component: 1250 - total flux cleaned = -0.00400913 Jy ! Component: 1300 - total flux cleaned = -0.00390024 Jy ! Component: 1350 - total flux cleaned = -0.00400804 Jy ! Component: 1400 - total flux cleaned = -0.00392743 Jy ! Component: 1450 - total flux cleaned = -0.00400749 Jy ! Component: 1500 - total flux cleaned = -0.00390129 Jy ! Component: 1550 - total flux cleaned = -0.00392771 Jy ! Component: 1600 - total flux cleaned = -0.00398025 Jy ! Component: 1650 - total flux cleaned = -0.00392792 Jy ! Component: 1700 - total flux cleaned = -0.00397999 Jy ! Component: 1750 - total flux cleaned = -0.00397965 Jy ! Component: 1800 - total flux cleaned = -0.00405699 Jy ! Component: 1850 - total flux cleaned = -0.00403111 Jy ! Component: 1900 - total flux cleaned = -0.0040312 Jy ! Component: 1950 - total flux cleaned = -0.00403112 Jy ! Component: 2000 - total flux cleaned = -0.00413248 Jy ! Component: 2050 - total flux cleaned = -0.0040821 Jy ! Component: 2100 - total flux cleaned = -0.00418236 Jy ! Component: 2150 - total flux cleaned = -0.0041325 Jy ! Component: 2200 - total flux cleaned = -0.00420684 Jy ! Component: 2250 - total flux cleaned = -0.00425641 Jy ! Component: 2300 - total flux cleaned = -0.00418238 Jy ! Component: 2350 - total flux cleaned = -0.00415798 Jy ! Component: 2400 - total flux cleaned = -0.00406031 Jy ! Component: 2450 - total flux cleaned = -0.00415794 Jy ! Component: 2500 - total flux cleaned = -0.00415797 Jy ! Component: 2550 - total flux cleaned = -0.00406117 Jy ! Component: 2600 - total flux cleaned = -0.0040371 Jy ! Component: 2650 - total flux cleaned = -0.00396504 Jy ! Component: 2700 - total flux cleaned = -0.00389324 Jy ! Component: 2750 - total flux cleaned = -0.00403631 Jy ! Component: 2800 - total flux cleaned = -0.00394112 Jy ! Component: 2850 - total flux cleaned = -0.00394109 Jy ! Component: 2900 - total flux cleaned = -0.00391756 Jy ! Component: 2950 - total flux cleaned = -0.00396459 Jy ! Component: 3000 - total flux cleaned = -0.0038238 Jy ! Component: 3050 - total flux cleaned = -0.00382376 Jy ! Component: 3100 - total flux cleaned = -0.00377708 Jy ! Component: 3150 - total flux cleaned = -0.00377706 Jy ! Component: 3200 - total flux cleaned = -0.00386963 Jy ! Component: 3250 - total flux cleaned = -0.00377718 Jy ! Component: 3300 - total flux cleaned = -0.00366212 Jy ! Component: 3350 - total flux cleaned = -0.00370812 Jy ! Component: 3400 - total flux cleaned = -0.00368531 Jy ! Component: 3450 - total flux cleaned = -0.00354852 Jy ! Component: 3500 - total flux cleaned = -0.00354864 Jy ! Component: 3550 - total flux cleaned = -0.00357131 Jy ! Component: 3600 - total flux cleaned = -0.00359394 Jy ! Component: 3650 - total flux cleaned = -0.00363895 Jy ! Component: 3700 - total flux cleaned = -0.00359389 Jy ! Component: 3750 - total flux cleaned = -0.00357146 Jy ! Component: 3800 - total flux cleaned = -0.00350442 Jy ! Component: 3850 - total flux cleaned = -0.00348207 Jy ! Component: 3900 - total flux cleaned = -0.00361546 Jy ! Component: 3950 - total flux cleaned = -0.00359323 Jy ! Component: 4000 - total flux cleaned = -0.0035047 Jy ! Component: 4050 - total flux cleaned = -0.00359281 Jy ! Total flux subtracted in 4096 components = -0.00363681 Jy ! Clean residual min=-0.001625 max=0.001192 Jy/beam ! Clean residual mean=0.000000 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.417867 Jy keep ! Adding 348 model components to the UV plane model. ! The established model now contains 492 components and 0.417867 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv120_uvs/J2230+6946_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.819 x 3.985 at 83.45 degrees (North through East) ! Clean map min=-0.001881 max=0.3728 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv120_uvs/J2230+6946_S_map.fits wmodel /scr/pima/rv120_uvs/J2230+6946_S_map.mod ! Writing 492 model components to file: /scr/pima/rv120_uvs/J2230+6946_S_map.mod wobs /scr/pima/rv120_uvs/J2230+6946_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv120_uvs/J2230+6946_S_uvs.fits wwins /scr/pima/rv120_uvs/J2230+6946_S_map.win ! wwins: Wrote 5 windows to /scr/pima/rv120_uvs/J2230+6946_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.372801 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000380903 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.30652 0.30652 0.613039 1.22608 2.45216 4.90432 9.80863 19.6173 39.2345 78.4691 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.372 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 978.729 quit ! Quitting program ! Log file /scr/pima/rv120_uvs/J2230+6946_S_dfm.log closed on Fri Dec 22 22:36:23 2017