! Started logfile: J1400+0425_S_2014_08_09_pus_uvs.log on Tue Nov 29 23:07:42 2016 obs J1400+0425_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1400+0425_S_2014_08_09_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.869377 visibilities/baseline/integration-bin. ! Found source: J1400+0425 ! ! 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 342 lines of history. ! ! Reading 19248 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 J1400+0425_S_2014_08_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.907245Jy sigma=0.010029 ! Fit after self-cal, rms=0.885723Jy sigma=0.009791 ! 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=3.03 mas, bmaj=7.221 mas, bpa=6.539 degrees ! Estimated noise=737.617 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 = 0.0841075 Jy ! Component: 100 - total flux cleaned = 0.111319 Jy ! Total flux subtracted in 100 components = 0.111319 Jy ! Clean residual min=-0.006222 max=0.017273 Jy/beam ! Clean residual mean=0.000016 rms=0.001896 Jy/beam ! Combined flux in latest and established models = 0.111319 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.111319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084080Jy sigma=0.000868 ! Fit after self-cal, rms=0.083979Jy sigma=0.000867 ! Inverting map ! Added new window around map position (-4, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0175668 Jy ! Component: 100 - total flux cleaned = 0.027109 Jy ! Total flux subtracted in 100 components = 0.027109 Jy ! Clean residual min=-0.004309 max=0.004914 Jy/beam ! Clean residual mean=0.000009 rms=0.001154 Jy/beam ! Combined flux in latest and established models = 0.138428 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.138428 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078907Jy sigma=0.000808 ! Fit after self-cal, rms=0.078709Jy sigma=0.000806 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00694147 Jy ! Component: 100 - total flux cleaned = 0.0113494 Jy ! Total flux subtracted in 100 components = 0.0113494 Jy ! Clean residual min=-0.003577 max=0.003954 Jy/beam ! Clean residual mean=0.000007 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.149777 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 40 components and 0.149777 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077725Jy sigma=0.000796 ! Fit after self-cal, rms=0.077682Jy sigma=0.000795 ! 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=3.743 mas, bmaj=8.271 mas, bpa=6.324 degrees ! Estimated noise=467.355 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 = 0.00547541 Jy ! Component: 100 - total flux cleaned = 0.00840308 Jy ! Component: 150 - total flux cleaned = 0.0101978 Jy ! Component: 200 - total flux cleaned = 0.0114438 Jy ! Total flux subtracted in 200 components = 0.0114438 Jy ! Clean residual min=-0.002849 max=0.003637 Jy/beam ! Clean residual mean=0.000008 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.161221 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 54 components and 0.161221 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077207Jy sigma=0.000792 ! Fit after self-cal, rms=0.077179Jy sigma=0.000791 ! Inverting map ! Added new window around map position (-10, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00327927 Jy ! Component: 100 - total flux cleaned = 0.00467667 Jy ! Component: 150 - total flux cleaned = 0.00498287 Jy ! Component: 200 - total flux cleaned = 0.00527448 Jy ! Total flux subtracted in 200 components = 0.00527448 Jy ! Clean residual min=-0.002690 max=0.002339 Jy/beam ! Clean residual mean=0.000005 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.166496 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 92 components and 0.166496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077029Jy sigma=0.000790 ! Fit after self-cal, rms=0.077009Jy sigma=0.000790 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.86 HN 0.97 KP 1.05 ! LA 1.12 MK 0.80 NL 0.95 OV 0.99 ! PT 1.04 SC 0.95 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.03 KP 1.03 ! LA 1.07 MK 0.97 NL 1.00 OV 1.03 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.18 HN 1.06 KP 0.91 ! LA 0.82 MK 1.12 NL 1.07 OV 0.98 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.02 HN 0.98 KP 0.88 ! LA 0.81 MK 1.07 NL 1.08 OV 1.01 ! PT 1.06 SC 0.97 ! ! ! Fit before self-cal, rms=0.077009Jy sigma=0.000790 ! Fit after self-cal, rms=0.073423Jy sigma=0.000775 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.735 mas, bmaj=8.268 mas, bpa=6.476 degrees ! Estimated noise=466.4 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 = 0.000440722 Jy ! Component: 100 - total flux cleaned = 0.00077319 Jy ! Component: 150 - total flux cleaned = 0.000902002 Jy ! Component: 200 - total flux cleaned = 0.000976044 Jy ! Total flux subtracted in 200 components = 0.000976044 Jy ! Clean residual min=-0.001575 max=0.001581 Jy/beam ! Clean residual mean=0.000000 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.167472 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 112 components and 0.167472 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073404Jy sigma=0.000774 ! Fit after self-cal, rms=0.073378Jy sigma=0.000774 ! 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=0.073378Jy sigma=0.000774 ! Fit after self-cal, rms=0.073343Jy sigma=0.000773 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.734 mas, bmaj=8.271 mas, bpa=6.486 degrees ! Estimated noise=466.059 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000103895 Jy ! Component: 100 - total flux cleaned = 0.00022161 Jy ! Component: 150 - total flux cleaned = 0.000205579 Jy ! Component: 200 - total flux cleaned = 0.000205245 Jy ! Total flux subtracted in 200 components = 0.000205245 Jy ! Clean residual min=-0.001433 max=0.001491 Jy/beam ! Clean residual mean=-0.000001 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.167677 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 126 components and 0.167677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073334Jy sigma=0.000773 ! Fit after self-cal, rms=0.073335Jy sigma=0.000773 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 = 4.05803e-05 Jy ! Component: 100 - total flux cleaned = 0.000126103 Jy ! Component: 150 - total flux cleaned = 0.000150644 Jy ! Component: 200 - total flux cleaned = 0.000172667 Jy ! Total flux subtracted in 200 components = 0.000172667 Jy ! Clean residual min=-0.001406 max=0.001455 Jy/beam ! Clean residual mean=-0.000001 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.167849 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 139 components and 0.167849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073331Jy sigma=0.000773 ! Fit after self-cal, rms=0.073329Jy sigma=0.000773 ! 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=0.073329Jy sigma=0.000773 ! Fit after self-cal, rms=0.073323Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.735 mas, bmaj=8.274 mas, bpa=6.501 degrees ! Estimated noise=465.937 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.51179e-05 Jy ! Component: 100 - total flux cleaned = -4.16919e-05 Jy ! Component: 150 - total flux cleaned = -3.10155e-05 Jy ! Component: 200 - total flux cleaned = -2.11381e-05 Jy ! Total flux subtracted in 200 components = -2.11381e-05 Jy ! Clean residual min=-0.001402 max=0.001427 Jy/beam ! Clean residual mean=-0.000001 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.167828 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 145 components and 0.167828 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073319Jy sigma=0.000773 ! Fit after self-cal, rms=0.073319Jy sigma=0.000773 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 = 1.52971e-05 Jy ! Component: 100 - total flux cleaned = 6.66809e-05 Jy ! Component: 150 - total flux cleaned = 7.60166e-05 Jy ! Component: 200 - total flux cleaned = 9.32213e-05 Jy ! Total flux subtracted in 200 components = 9.32213e-05 Jy ! Clean residual min=-0.001386 max=0.001407 Jy/beam ! Clean residual mean=-0.000001 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.167922 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 153 components and 0.167922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073316Jy sigma=0.000773 ! Fit after self-cal, rms=0.073315Jy sigma=0.000773 ! 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=0.073315Jy sigma=0.000773 ! Fit after self-cal, rms=0.073282Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.56 mas, bmaj=11.69 mas, bpa=0.6054 degrees ! Estimated noise=551.608 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00036646 Jy ! Component: 100 - total flux cleaned = 0.00032288 Jy ! Component: 150 - total flux cleaned = 0.000331371 Jy ! Component: 200 - total flux cleaned = 0.000331076 Jy ! Total flux subtracted in 200 components = 0.000331076 Jy ! Clean residual min=-0.001544 max=0.001580 Jy/beam ! Clean residual mean=-0.000003 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.168253 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 165 components and 0.168253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073282Jy sigma=0.000773 ! Fit after self-cal, rms=0.073281Jy sigma=0.000773 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 = 7.02071e-05 Jy ! Component: 100 - total flux cleaned = 0.000109697 Jy ! Component: 150 - total flux cleaned = 0.000116384 Jy ! Component: 200 - total flux cleaned = 0.000128078 Jy ! Total flux subtracted in 200 components = 0.000128078 Jy ! Clean residual min=-0.001513 max=0.001552 Jy/beam ! Clean residual mean=-0.000003 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.168381 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 173 components and 0.168381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073281Jy sigma=0.000773 ! Fit after self-cal, rms=0.073280Jy sigma=0.000773 ! 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=3.734 mas, bmaj=8.275 mas, bpa=6.518 degrees ! Estimated noise=465.74 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.734 x 8.275 at 6.518 degrees (North through East) ! Clean map min=-0.0013028 max=0.11287 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=3.028 mas, bmaj=7.225 mas, bpa=6.7 degrees ! Estimated noise=734.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0835858 Jy ! Component: 100 - total flux cleaned = 0.113797 Jy ! Component: 150 - total flux cleaned = 0.130926 Jy ! Component: 200 - total flux cleaned = 0.140977 Jy ! Total flux subtracted in 200 components = 0.140977 Jy ! Clean residual min=-0.003182 max=0.005175 Jy/beam ! Clean residual mean=0.000006 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 0.140977 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.140977 Jy ! Inverting map and beam ! Estimated beam: bmin=3.734 mas, bmaj=8.275 mas, bpa=6.518 degrees ! Estimated noise=465.74 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 = 0.00919373 Jy ! Component: 100 - total flux cleaned = 0.014478 Jy ! Component: 150 - total flux cleaned = 0.0178687 Jy ! Component: 200 - total flux cleaned = 0.0202283 Jy ! Total flux subtracted in 200 components = 0.0202283 Jy ! Clean residual min=-0.001651 max=0.001655 Jy/beam ! Clean residual mean=0.000003 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.161205 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 61 components and 0.161205 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=7.56 mas, bmaj=11.69 mas, bpa=0.6054 degrees ! Estimated noise=551.608 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00259715 Jy ! Component: 100 - total flux cleaned = 0.00414981 Jy ! Component: 150 - total flux cleaned = 0.00518388 Jy ! Component: 200 - total flux cleaned = 0.00589793 Jy ! Total flux subtracted in 200 components = 0.00589793 Jy ! Clean residual min=-0.001580 max=0.001567 Jy/beam ! Clean residual mean=-0.000001 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.167103 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 = 0.000503618 Jy ! Component: 100 - total flux cleaned = 0.000743375 Jy ! Component: 150 - total flux cleaned = 0.000885594 Jy ! Component: 200 - total flux cleaned = 0.000976382 Jy ! Total flux subtracted in 200 components = 0.000976382 Jy ! Clean residual min=-0.001504 max=0.001551 Jy/beam ! Clean residual mean=-0.000003 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.168079 Jy ! Adding 88 model components to the UV plane model. ! The established model now contains 142 components and 0.168079 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.734 mas, bmaj=8.275 mas, bpa=6.518 degrees ! Estimated noise=465.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000224597 Jy ! Component: 100 - total flux cleaned = -0.000166541 Jy ! Component: 150 - total flux cleaned = -0.000118324 Jy ! Component: 200 - total flux cleaned = -7.65102e-05 Jy ! Total flux subtracted in 200 components = -7.65102e-05 Jy ! Clean residual min=-0.001315 max=0.001416 Jy/beam ! Clean residual mean=-0.000001 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.168003 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 162 components and 0.168003 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073283Jy sigma=0.000773 ! Fit after self-cal, rms=0.073281Jy sigma=0.000773 wmodel J1400+0425_S_2014_08_09_pus_map.mod ! Writing 162 model components to file: J1400+0425_S_2014_08_09_pus_map.mod wobs J1400+0425_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1400+0425_S_2014_08_09_pus_uvs.fits wwins J1400+0425_S_2014_08_09_pus_map.win ! wwins: Wrote 3 windows to J1400+0425_S_2014_08_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000209424 Jy ! Component: 100 - total flux cleaned = 0.000420296 Jy ! Component: 150 - total flux cleaned = 0.000508954 Jy ! Component: 200 - total flux cleaned = 0.000634819 Jy ! Component: 250 - total flux cleaned = 0.000754062 Jy ! Component: 300 - total flux cleaned = 0.000831379 Jy ! Component: 350 - total flux cleaned = 0.000925258 Jy ! Component: 400 - total flux cleaned = 0.00108851 Jy ! Component: 450 - total flux cleaned = 0.0012298 Jy ! Component: 500 - total flux cleaned = 0.00135084 Jy ! Component: 550 - total flux cleaned = 0.00146927 Jy ! Component: 600 - total flux cleaned = 0.00163534 Jy ! Component: 650 - total flux cleaned = 0.0017496 Jy ! Component: 700 - total flux cleaned = 0.00186135 Jy ! Component: 750 - total flux cleaned = 0.00189251 Jy ! Component: 800 - total flux cleaned = 0.00195456 Jy ! Component: 850 - total flux cleaned = 0.00201571 Jy ! Component: 900 - total flux cleaned = 0.00210557 Jy ! Component: 950 - total flux cleaned = 0.00222371 Jy ! Component: 1000 - total flux cleaned = 0.00222353 Jy ! Component: 1050 - total flux cleaned = 0.00228101 Jy ! Component: 1100 - total flux cleaned = 0.00233778 Jy ! Component: 1150 - total flux cleaned = 0.00243553 Jy ! Component: 1200 - total flux cleaned = 0.0024629 Jy ! Component: 1250 - total flux cleaned = 0.00250382 Jy ! Component: 1300 - total flux cleaned = 0.00255755 Jy ! Component: 1350 - total flux cleaned = 0.00261043 Jy ! Component: 1400 - total flux cleaned = 0.00267581 Jy ! Component: 1450 - total flux cleaned = 0.00267549 Jy ! Component: 1500 - total flux cleaned = 0.00273949 Jy ! Component: 1550 - total flux cleaned = 0.00282764 Jy ! Component: 1600 - total flux cleaned = 0.00284007 Jy ! Component: 1650 - total flux cleaned = 0.00297596 Jy ! Component: 1700 - total flux cleaned = 0.00304924 Jy ! Component: 1750 - total flux cleaned = 0.00308552 Jy ! Component: 1800 - total flux cleaned = 0.00314544 Jy ! Component: 1850 - total flux cleaned = 0.00320469 Jy ! Component: 1900 - total flux cleaned = 0.00327523 Jy ! Component: 1950 - total flux cleaned = 0.00329849 Jy ! Component: 2000 - total flux cleaned = 0.00334482 Jy ! Component: 2050 - total flux cleaned = 0.00339073 Jy ! Component: 2100 - total flux cleaned = 0.00345902 Jy ! Component: 2150 - total flux cleaned = 0.00351514 Jy ! Component: 2200 - total flux cleaned = 0.00352635 Jy ! Component: 2250 - total flux cleaned = 0.00358171 Jy ! Component: 2300 - total flux cleaned = 0.00360348 Jy ! Component: 2350 - total flux cleaned = 0.00359253 Jy ! Component: 2400 - total flux cleaned = 0.00363586 Jy ! Component: 2450 - total flux cleaned = 0.00362508 Jy ! Component: 2500 - total flux cleaned = 0.00360392 Jy ! Component: 2550 - total flux cleaned = 0.00363556 Jy ! Component: 2600 - total flux cleaned = 0.00364599 Jy ! Component: 2650 - total flux cleaned = 0.00363547 Jy ! Component: 2700 - total flux cleaned = 0.00365612 Jy ! Component: 2750 - total flux cleaned = 0.0036049 Jy ! Component: 2800 - total flux cleaned = 0.00363538 Jy ! Component: 2850 - total flux cleaned = 0.00362533 Jy ! Component: 2900 - total flux cleaned = 0.00363533 Jy ! Component: 2950 - total flux cleaned = 0.00363528 Jy ! Component: 3000 - total flux cleaned = 0.00364511 Jy ! Component: 3050 - total flux cleaned = 0.00363532 Jy ! Component: 3100 - total flux cleaned = 0.00367423 Jy ! Component: 3150 - total flux cleaned = 0.00361613 Jy ! Component: 3200 - total flux cleaned = 0.00361621 Jy ! Component: 3250 - total flux cleaned = 0.00361626 Jy ! Component: 3300 - total flux cleaned = 0.00359737 Jy ! Component: 3350 - total flux cleaned = 0.00355024 Jy ! Component: 3400 - total flux cleaned = 0.00354092 Jy ! Component: 3450 - total flux cleaned = 0.00352229 Jy ! Component: 3500 - total flux cleaned = 0.00349464 Jy ! Component: 3550 - total flux cleaned = 0.00348561 Jy ! Component: 3600 - total flux cleaned = 0.00346728 Jy ! Component: 3650 - total flux cleaned = 0.00344005 Jy ! Component: 3700 - total flux cleaned = 0.00343108 Jy ! Component: 3750 - total flux cleaned = 0.00338635 Jy ! Component: 3800 - total flux cleaned = 0.00340415 Jy ! Component: 3850 - total flux cleaned = 0.00340405 Jy ! Component: 3900 - total flux cleaned = 0.00333356 Jy ! Component: 3950 - total flux cleaned = 0.00330731 Jy ! Component: 4000 - total flux cleaned = 0.00328122 Jy ! Component: 4050 - total flux cleaned = 0.00328117 Jy ! Total flux subtracted in 4096 components = 0.00322093 Jy ! Clean residual min=-0.000507 max=0.000434 Jy/beam ! Clean residual mean=-0.000000 rms=0.000160 Jy/beam ! Combined flux in latest and established models = 0.171224 Jy keep ! Adding 314 model components to the UV plane model. ! The established model now contains 476 components and 0.171224 Jy ![Exited script file: muppet] wmap "J1400+0425_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.734 x 8.275 at 6.518 degrees (North through East) ! Clean map min=-0.00089538 max=0.11331 Jy/beam ! Writing clean map to FITS file: J1400+0425_S_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.113312 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000157915 device "J1400+0425_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1400+0425_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.418089 0.418089 0.836179 1.67236 3.34472 6.68943 13.3789 26.7577 53.5154 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.113 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.734 x 8.275 at 6.518 degrees (North through East) ! Clean map min=-0.00089538 max=0.11331 Jy/beam quit ! Quitting program ! Log file J1400+0425_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 23:07:48 2016