! Started logfile: /scr/pima/rv118_uvs/J1332+4722_S_dfm.log on Sun Dec 10 00:10:01 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/rv118_uvs/J1332+4722_S_uva.fits ! Reading UV FITS file: /scr/pima/rv118_uvs/J1332+4722_S_uva.fits ! AN table 1: 60 integrations on 66 of 66 possible baselines. ! AN table 2: 28 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.542126 visibilities/baseline/integration-bin. ! Found source: J1332+4722 ! ! 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 8648 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 J1332+4722_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 263 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 263 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 263 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 263 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.014727Jy sigma=16.931407 ! Fit after self-cal, rms=0.822093Jy sigma=13.751092 ! 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=2.114 mas, bmaj=3.581 mas, bpa=-19.1 degrees ! Estimated noise=0.917601 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 = 0.137352 Jy ! Component: 100 - total flux cleaned = 0.175677 Jy ! Total flux subtracted in 100 components = 0.175677 Jy ! Clean residual min=-0.006967 max=0.015497 Jy/beam ! Clean residual mean=0.000035 rms=0.001844 Jy/beam ! Combined flux in latest and established models = 0.175677 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.175677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135771Jy sigma=1.245257 ! Fit after self-cal, rms=0.135640Jy sigma=1.244160 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0163145 Jy ! Component: 100 - total flux cleaned = 0.0226419 Jy ! Total flux subtracted in 100 components = 0.0226419 Jy ! Clean residual min=-0.006557 max=0.006352 Jy/beam ! Clean residual mean=-0.000005 rms=0.001589 Jy/beam ! Combined flux in latest and established models = 0.198319 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.198319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132454Jy sigma=1.191149 ! Fit after self-cal, rms=0.132357Jy sigma=1.190250 ! 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=2.724 mas, bmaj=4.316 mas, bpa=-14.36 degrees ! Estimated noise=0.504305 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 = 0.00557903 Jy ! Component: 100 - total flux cleaned = 0.00689732 Jy ! Component: 150 - total flux cleaned = 0.00698958 Jy ! Component: 200 - total flux cleaned = 0.00699332 Jy ! Total flux subtracted in 200 components = 0.00699332 Jy ! Clean residual min=-0.007909 max=0.006275 Jy/beam ! Clean residual mean=0.000001 rms=0.001586 Jy/beam ! Combined flux in latest and established models = 0.205312 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 21 components and 0.205312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131748Jy sigma=1.188077 ! Fit after self-cal, rms=0.131721Jy sigma=1.187901 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.724 x 4.316 at -14.36 degrees (North through East) ! Clean map min=-0.0076572 max=0.1824 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.08 HN 0.97 KK 1.05 ! KP 1.01 LA 0.99 NL 0.98 ON 0.99 ! OV 0.98 PT 0.97 SC 1.07 WZ 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* NY 0.00* ! ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.09 HN 1.02 KK 1.04 ! KP 1.00 LA 0.99 NL 0.98 ON 0.96 ! OV 0.99 PT 0.98 SC 1.06 WZ 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* NY 0.00* ! ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.18 HN 1.06 KK 1.10 ! KP 0.32 LA 1.02 NL 1.14 ON 0.99 ! OV 1.06 PT 0.99 SC 0.63 WZ 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* NY 0.00* ! ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.06 HN 1.06 KK 1.04 ! KP 1.04 LA 1.05 NL 0.99 ON 1.06 ! OV 1.06 PT 1.00 SC 1.11 WZ 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* NY 0.00* ! ! ! Fit before self-cal, rms=0.131721Jy sigma=1.187901 ! Fit after self-cal, rms=0.091635Jy sigma=0.989992 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.73 mas, bmaj=4.244 mas, bpa=-13.94 degrees ! Estimated noise=0.503669 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 (-4.5, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00290907 Jy ! Component: 100 - total flux cleaned = 0.00379604 Jy ! Component: 150 - total flux cleaned = 0.00410404 Jy ! Component: 200 - total flux cleaned = 0.00417359 Jy ! Total flux subtracted in 200 components = 0.00417359 Jy ! Clean residual min=-0.002337 max=0.002120 Jy/beam ! Clean residual mean=-0.000028 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.209486 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 39 components and 0.209486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091467Jy sigma=0.987957 ! Fit after self-cal, rms=0.091610Jy sigma=0.985238 ! 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=0.091610Jy sigma=0.985238 ! Fit after self-cal, rms=0.081627Jy sigma=0.973933 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.73 mas, bmaj=4.23 mas, bpa=-13.83 degrees ! Estimated noise=0.502467 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00032662 Jy ! Component: 100 - total flux cleaned = 0.00035786 Jy ! Component: 150 - total flux cleaned = 0.000386768 Jy ! Component: 200 - total flux cleaned = 0.000463432 Jy ! Total flux subtracted in 200 components = 0.000463432 Jy ! Clean residual min=-0.002084 max=0.001852 Jy/beam ! Clean residual mean=-0.000012 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.209949 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 55 components and 0.209949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081597Jy sigma=0.973459 ! Fit after self-cal, rms=0.081598Jy sigma=0.973309 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 = 9.2421e-05 Jy ! Component: 100 - total flux cleaned = 0.000159428 Jy ! Component: 150 - total flux cleaned = 0.000200403 Jy ! Component: 200 - total flux cleaned = 0.0002582 Jy ! Total flux subtracted in 200 components = 0.0002582 Jy ! Clean residual min=-0.002028 max=0.001822 Jy/beam ! Clean residual mean=-0.000013 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.210208 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 64 components and 0.210208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081585Jy sigma=0.973112 ! Fit after self-cal, rms=0.081583Jy sigma=0.973104 ! 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=0.081583Jy sigma=0.973104 ! Fit after self-cal, rms=0.081535Jy sigma=0.973056 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.729 mas, bmaj=4.227 mas, bpa=-13.79 degrees ! Estimated noise=0.502333 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000137011 Jy ! Component: 100 - total flux cleaned = 0.000177938 Jy ! Component: 150 - total flux cleaned = 0.000236198 Jy ! Component: 200 - total flux cleaned = 0.000272978 Jy ! Total flux subtracted in 200 components = 0.000272978 Jy ! Clean residual min=-0.001982 max=0.001801 Jy/beam ! Clean residual mean=-0.000014 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.210481 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 70 components and 0.210481 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081525Jy sigma=0.972885 ! Fit after self-cal, rms=0.081524Jy sigma=0.972880 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 = 2.28293e-05 Jy ! Component: 100 - total flux cleaned = 4.02502e-05 Jy ! Component: 150 - total flux cleaned = 5.72849e-05 Jy ! Component: 200 - total flux cleaned = 8.92518e-05 Jy ! Total flux subtracted in 200 components = 8.92518e-05 Jy ! Clean residual min=-0.001967 max=0.001782 Jy/beam ! Clean residual mean=-0.000014 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.21057 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 73 components and 0.21057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081517Jy sigma=0.972755 ! Fit after self-cal, rms=0.081515Jy sigma=0.972750 ! 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=0.081515Jy sigma=0.972750 ! Fit after self-cal, rms=0.081474Jy sigma=0.972734 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.534 mas, bmaj=9.102 mas, bpa=21.8 degrees ! Estimated noise=0.652323 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000428391 Jy ! Component: 100 - total flux cleaned = 0.000412505 Jy ! Component: 150 - total flux cleaned = 0.000399898 Jy ! Component: 200 - total flux cleaned = 0.000376741 Jy ! Total flux subtracted in 200 components = 0.000376741 Jy ! Clean residual min=-0.001859 max=0.001856 Jy/beam ! Clean residual mean=-0.000042 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.210947 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 80 components and 0.210947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081473Jy sigma=0.972733 ! Fit after self-cal, rms=0.081472Jy sigma=0.972719 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 = 4.34665e-05 Jy ! Component: 100 - total flux cleaned = 4.42255e-05 Jy ! Component: 150 - total flux cleaned = 4.38213e-05 Jy ! Component: 200 - total flux cleaned = 3.42087e-05 Jy ! Total flux subtracted in 200 components = 3.42087e-05 Jy ! Clean residual min=-0.001843 max=0.001848 Jy/beam ! Clean residual mean=-0.000042 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.210981 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 88 components and 0.210981 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081473Jy sigma=0.972728 ! Fit after self-cal, rms=0.081472Jy sigma=0.972720 ! 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=2.727 mas, bmaj=4.226 mas, bpa=-13.8 degrees ! Estimated noise=0.502331 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.727 x 4.226 at -13.8 degrees (North through East) ! Clean map min=-0.0018231 max=0.18177 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=2.114 mas, bmaj=3.484 mas, bpa=-18.72 degrees ! Estimated noise=0.914831 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.135938 Jy ! Component: 100 - total flux cleaned = 0.175255 Jy ! Component: 150 - total flux cleaned = 0.191934 Jy ! Component: 200 - total flux cleaned = 0.19947 Jy ! Total flux subtracted in 200 components = 0.19947 Jy ! Clean residual min=-0.003712 max=0.003938 Jy/beam ! Clean residual mean=0.000008 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 0.19947 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.19947 Jy ! Inverting map and beam ! Estimated beam: bmin=2.727 mas, bmaj=4.226 mas, bpa=-13.8 degrees ! Estimated noise=0.502331 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 = 0.00505943 Jy ! Component: 100 - total flux cleaned = 0.00786366 Jy ! Component: 150 - total flux cleaned = 0.00927447 Jy ! Component: 200 - total flux cleaned = 0.0097375 Jy ! Total flux subtracted in 200 components = 0.0097375 Jy ! Clean residual min=-0.002209 max=0.002021 Jy/beam ! Clean residual mean=-0.000010 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.209208 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 31 components and 0.209208 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=7.534 mas, bmaj=9.102 mas, bpa=21.8 degrees ! Estimated noise=0.652323 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129941 Jy ! Component: 100 - total flux cleaned = 0.00148023 Jy ! Component: 150 - total flux cleaned = 0.00156654 Jy ! Component: 200 - total flux cleaned = 0.00161299 Jy ! Total flux subtracted in 200 components = 0.00161299 Jy ! Clean residual min=-0.001917 max=0.001787 Jy/beam ! Clean residual mean=-0.000041 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.210821 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 = 2.11593e-05 Jy ! Component: 100 - total flux cleaned = 4.09369e-05 Jy ! Component: 150 - total flux cleaned = 4.05652e-05 Jy ! Component: 200 - total flux cleaned = 5.74662e-05 Jy ! Total flux subtracted in 200 components = 5.74662e-05 Jy ! Clean residual min=-0.001871 max=0.001802 Jy/beam ! Clean residual mean=-0.000041 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.210878 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 50 components and 0.210878 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.727 mas, bmaj=4.226 mas, bpa=-13.8 degrees ! Estimated noise=0.502331 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000360093 Jy ! Component: 100 - total flux cleaned = -0.000292187 Jy ! Component: 150 - total flux cleaned = -0.000323508 Jy ! Component: 200 - total flux cleaned = -0.000293909 Jy ! Total flux subtracted in 200 components = -0.000293909 Jy ! Clean residual min=-0.002065 max=0.001860 Jy/beam ! Clean residual mean=-0.000014 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.210584 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 61 components and 0.210584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081503Jy sigma=0.973042 ! Fit after self-cal, rms=0.081489Jy sigma=0.972984 wmodel J1332+4722_S_map.mod ! Writing 61 model components to file: J1332+4722_S_map.mod wobs J1332+4722_S_uvs.fits ! Writing UV FITS file: J1332+4722_S_uvs.fits wwins J1332+4722_S_map.win ! wwins: Wrote 2 windows to J1332+4722_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 = -0.000795777 Jy ! Component: 100 - total flux cleaned = -0.00138347 Jy ! Component: 150 - total flux cleaned = -0.00154882 Jy ! Component: 200 - total flux cleaned = -0.00154868 Jy ! Component: 250 - total flux cleaned = -0.00161131 Jy ! Component: 300 - total flux cleaned = -0.00170133 Jy ! Component: 350 - total flux cleaned = -0.00181881 Jy ! Component: 400 - total flux cleaned = -0.00187635 Jy ! Component: 450 - total flux cleaned = -0.00196159 Jy ! Component: 500 - total flux cleaned = -0.00204543 Jy ! Component: 550 - total flux cleaned = -0.00215593 Jy ! Component: 600 - total flux cleaned = -0.00218272 Jy ! Component: 650 - total flux cleaned = -0.00226376 Jy ! Component: 700 - total flux cleaned = -0.00237045 Jy ! Component: 750 - total flux cleaned = -0.00244944 Jy ! Component: 800 - total flux cleaned = -0.00247551 Jy ! Component: 850 - total flux cleaned = -0.0025788 Jy ! Component: 900 - total flux cleaned = -0.00268109 Jy ! Component: 950 - total flux cleaned = -0.00280729 Jy ! Component: 1000 - total flux cleaned = -0.00288232 Jy ! Component: 1050 - total flux cleaned = -0.00295673 Jy ! Component: 1100 - total flux cleaned = -0.00312845 Jy ! Component: 1150 - total flux cleaned = -0.00325001 Jy ! Component: 1200 - total flux cleaned = -0.00339434 Jy ! Component: 1250 - total flux cleaned = -0.00351366 Jy ! Component: 1300 - total flux cleaned = -0.00367947 Jy ! Component: 1350 - total flux cleaned = -0.00384381 Jy ! Component: 1400 - total flux cleaned = -0.00389055 Jy ! Component: 1450 - total flux cleaned = -0.0040294 Jy ! Component: 1500 - total flux cleaned = -0.00412098 Jy ! Component: 1550 - total flux cleaned = -0.00430272 Jy ! Component: 1600 - total flux cleaned = -0.00430269 Jy ! Component: 1650 - total flux cleaned = -0.00450472 Jy ! Component: 1700 - total flux cleaned = -0.00459354 Jy ! Component: 1750 - total flux cleaned = -0.00472611 Jy ! Component: 1800 - total flux cleaned = -0.00483589 Jy ! Component: 1850 - total flux cleaned = -0.00483592 Jy ! Component: 1900 - total flux cleaned = -0.00490093 Jy ! Component: 1950 - total flux cleaned = -0.00507346 Jy ! Component: 2000 - total flux cleaned = -0.00511596 Jy ! Component: 2050 - total flux cleaned = -0.00515852 Jy ! Component: 2100 - total flux cleaned = -0.0052433 Jy ! Component: 2150 - total flux cleaned = -0.00532765 Jy ! Component: 2200 - total flux cleaned = -0.00547405 Jy ! Component: 2250 - total flux cleaned = -0.00553657 Jy ! Component: 2300 - total flux cleaned = -0.00561934 Jy ! Component: 2350 - total flux cleaned = -0.0056607 Jy ! Component: 2400 - total flux cleaned = -0.00576322 Jy ! Component: 2450 - total flux cleaned = -0.0058851 Jy ! Component: 2500 - total flux cleaned = -0.00586489 Jy ! Component: 2550 - total flux cleaned = -0.00598534 Jy ! Component: 2600 - total flux cleaned = -0.00598534 Jy ! Component: 2650 - total flux cleaned = -0.00602511 Jy ! Component: 2700 - total flux cleaned = -0.00618352 Jy ! Component: 2750 - total flux cleaned = -0.00614419 Jy ! Component: 2800 - total flux cleaned = -0.00618346 Jy ! Component: 2850 - total flux cleaned = -0.00630039 Jy ! Component: 2900 - total flux cleaned = -0.00641671 Jy ! Component: 2950 - total flux cleaned = -0.00645541 Jy ! Component: 3000 - total flux cleaned = -0.00645525 Jy ! Component: 3050 - total flux cleaned = -0.00662728 Jy ! Component: 3100 - total flux cleaned = -0.00657029 Jy ! Component: 3150 - total flux cleaned = -0.00664603 Jy ! Component: 3200 - total flux cleaned = -0.00674039 Jy ! Component: 3250 - total flux cleaned = -0.00683433 Jy ! Component: 3300 - total flux cleaned = -0.00692759 Jy ! Component: 3350 - total flux cleaned = -0.00692776 Jy ! Component: 3400 - total flux cleaned = -0.00702021 Jy ! Component: 3450 - total flux cleaned = -0.00707556 Jy ! Component: 3500 - total flux cleaned = -0.00713056 Jy ! Component: 3550 - total flux cleaned = -0.00718539 Jy ! Component: 3600 - total flux cleaned = -0.00722172 Jy ! Component: 3650 - total flux cleaned = -0.0072218 Jy ! Component: 3700 - total flux cleaned = -0.00731177 Jy ! Component: 3750 - total flux cleaned = -0.00738357 Jy ! Component: 3800 - total flux cleaned = -0.00741923 Jy ! Component: 3850 - total flux cleaned = -0.00740156 Jy ! Component: 3900 - total flux cleaned = -0.00750777 Jy ! Component: 3950 - total flux cleaned = -0.00752561 Jy ! Component: 4000 - total flux cleaned = -0.00757835 Jy ! Component: 4050 - total flux cleaned = -0.00763082 Jy ! Total flux subtracted in 4096 components = -0.00771797 Jy ! Clean residual min=-0.000989 max=0.001133 Jy/beam ! Clean residual mean=-0.000004 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.202866 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 359 components and 0.202866 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv118_uvs/J1332+4722_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.727 x 4.226 at -13.8 degrees (North through East) ! Clean map min=-0.0017957 max=0.18162 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv118_uvs/J1332+4722_S_map.fits wmodel /scr/pima/rv118_uvs/J1332+4722_S_map.mod ! Writing 359 model components to file: /scr/pima/rv118_uvs/J1332+4722_S_map.mod wobs /scr/pima/rv118_uvs/J1332+4722_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv118_uvs/J1332+4722_S_uvs.fits wwins /scr/pima/rv118_uvs/J1332+4722_S_map.win ! wwins: Wrote 3 windows to /scr/pima/rv118_uvs/J1332+4722_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.181623 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000292599 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.483308 0.483308 0.966617 1.93323 3.86647 7.73293 15.4659 30.9317 61.8635 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.181 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 620.721 quit ! Quitting program ! Log file /scr/pima/rv118_uvs/J1332+4722_S_dfm.log closed on Sun Dec 10 00:10:05 2017