! Started logfile: /scr/pima/rv119_uvs/J1254+1141_S_dfm.log on Sun Dec 17 11:36:32 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/rv119_uvs/J1254+1141_S_uva.fits ! Reading UV FITS file: /scr/pima/rv119_uvs/J1254+1141_S_uva.fits ! AN table 1: 24 integrations on 66 of 66 possible baselines. ! AN table 2: 75 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.22333 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1254+1141 ! ! 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 2420 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 J1254+1141_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 208 telescope corrections were flagged in sub-array 1. ! A total of 325 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 208 telescope corrections were flagged in sub-array 1. ! A total of 325 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 222 telescope corrections were flagged in sub-array 1. ! A total of 325 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 208 telescope corrections were flagged in sub-array 1. ! A total of 325 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.118219Jy sigma=14.174089 ! Fit after self-cal, rms=0.615583Jy sigma=7.564360 ! 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=2.376 mas, bmaj=2.856 mas, bpa=-60.46 degrees ! Estimated noise=1.6695 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 = 0.33673 Jy ! Component: 100 - total flux cleaned = 0.448295 Jy ! Total flux subtracted in 100 components = 0.448295 Jy ! Clean residual min=-0.024424 max=0.049880 Jy/beam ! Clean residual mean=0.000057 rms=0.006826 Jy/beam ! Combined flux in latest and established models = 0.448295 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.448295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.238606Jy sigma=2.529411 ! Fit after self-cal, rms=0.238085Jy sigma=2.528557 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0544651 Jy ! Component: 100 - total flux cleaned = 0.0831407 Jy ! Total flux subtracted in 100 components = 0.0831407 Jy ! Clean residual min=-0.021058 max=0.032772 Jy/beam ! Clean residual mean=0.000073 rms=0.005635 Jy/beam ! Combined flux in latest and established models = 0.531435 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.531435 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222568Jy sigma=2.276303 ! Fit after self-cal, rms=0.222227Jy sigma=2.275865 ! 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=2.501 mas, bmaj=3.047 mas, bpa=-65.81 degrees ! Estimated noise=1.41405 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 (-6.5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0367479 Jy ! Component: 100 - total flux cleaned = 0.0583039 Jy ! Component: 150 - total flux cleaned = 0.0737215 Jy ! Component: 200 - total flux cleaned = 0.0850935 Jy ! Total flux subtracted in 200 components = 0.0850935 Jy ! Clean residual min=-0.018188 max=0.023905 Jy/beam ! Clean residual mean=0.000132 rms=0.005043 Jy/beam ! Combined flux in latest and established models = 0.616529 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 35 components and 0.616529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.215381Jy sigma=2.173176 ! Fit after self-cal, rms=0.214594Jy sigma=2.158104 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.501 x 3.047 at -65.81 degrees (North through East) ! Clean map min=-0.017662 max=0.43553 Jy/beam 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 0.98 FD 1.00* HN 1.02 KP 1.01 ! LA 1.00 MK 1.05 NL 1.03 NY 0.93 ! ON 1.00 OV 1.04 PT 0.99 SC 1.11 ! ! A total of 69 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HH 1.20 HN 1.19 NY 0.93 ON 0.97 ! SC 1.05 WZ 1.03 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.03 KP 1.00 ! LA 1.01 MK 1.06 NL 1.02 NY 0.92 ! ON 1.03 OV 1.02 PT 1.02 SC 1.12 ! ! A total of 69 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HH 1.00 HN 1.19 NY 1.01 ON 1.02 ! SC 1.23 WZ 1.11 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00* HN 1.10 KP 0.45 ! LA 0.96 MK 1.02 NL 1.00* NY 0.98 ! ON 0.93 OV 1.03 PT 0.94 SC 0.49 ! ! A total of 69 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HH 1.10 HN 1.43 NY 1.06 ON 1.00 ! SC 0.72 WZ 0.99 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.03 KP 1.02 ! LA 1.01 MK 1.10 NL 1.05 NY 1.00 ! ON 1.07 OV 1.05 PT 1.00 SC 1.17 ! ! A total of 69 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HH 1.00 HN 1.37 NY 1.00 ON 1.10 ! SC 1.23 WZ 1.04 ! ! ! Fit before self-cal, rms=0.214594Jy sigma=2.158104 ! Fit after self-cal, rms=0.119771Jy sigma=1.348527 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.825 mas, bmaj=3.144 mas, bpa=-22.07 degrees ! Estimated noise=1.41159 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 (-11.5, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138432 Jy ! Component: 100 - total flux cleaned = 0.0188901 Jy ! Component: 150 - total flux cleaned = 0.0199241 Jy ! Component: 200 - total flux cleaned = 0.0201325 Jy ! Total flux subtracted in 200 components = 0.0201325 Jy ! Clean residual min=-0.008977 max=0.011586 Jy/beam ! Clean residual mean=0.000071 rms=0.002221 Jy/beam ! Combined flux in latest and established models = 0.636661 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 54 components and 0.636661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118076Jy sigma=1.315436 ! Fit after self-cal, rms=0.119035Jy sigma=1.308829 ! 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=0.119035Jy sigma=1.308829 ! Fit after self-cal, rms=0.115751Jy sigma=1.141186 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.824 mas, bmaj=3.15 mas, bpa=-19.94 degrees ! Estimated noise=1.41069 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00513261 Jy ! Component: 100 - total flux cleaned = 0.00552635 Jy ! Component: 150 - total flux cleaned = 0.00536583 Jy ! Component: 200 - total flux cleaned = 0.00537074 Jy ! Total flux subtracted in 200 components = 0.00537074 Jy ! Clean residual min=-0.007076 max=0.007761 Jy/beam ! Clean residual mean=0.000014 rms=0.001562 Jy/beam ! Combined flux in latest and established models = 0.642032 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 68 components and 0.642032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115098Jy sigma=1.131813 ! Fit after self-cal, rms=0.115221Jy sigma=1.131275 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 (-54, 30.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00672808 Jy ! Component: 100 - total flux cleaned = 0.0096112 Jy ! Component: 150 - total flux cleaned = 0.0114058 Jy ! Component: 200 - total flux cleaned = 0.0123951 Jy ! Total flux subtracted in 200 components = 0.0123951 Jy ! Clean residual min=-0.006581 max=0.006050 Jy/beam ! Clean residual mean=0.000021 rms=0.001430 Jy/beam ! Combined flux in latest and established models = 0.654427 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 80 components and 0.654427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114502Jy sigma=1.122846 ! Fit after self-cal, rms=0.114407Jy sigma=1.122250 ! 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=0.114407Jy sigma=1.122250 ! Fit after self-cal, rms=0.114168Jy sigma=1.117764 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.818 mas, bmaj=3.154 mas, bpa=-19.4 degrees ! Estimated noise=1.40918 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00325856 Jy ! Component: 100 - total flux cleaned = 0.00416039 Jy ! Component: 150 - total flux cleaned = 0.00483933 Jy ! Component: 200 - total flux cleaned = 0.00504883 Jy ! Total flux subtracted in 200 components = 0.00504883 Jy ! Clean residual min=-0.006408 max=0.005488 Jy/beam ! Clean residual mean=0.000020 rms=0.001355 Jy/beam ! Combined flux in latest and established models = 0.659476 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 86 components and 0.659476 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113801Jy sigma=1.114130 ! Fit after self-cal, rms=0.113899Jy sigma=1.113960 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 = 0.000410792 Jy ! Component: 100 - total flux cleaned = 0.000506962 Jy ! Component: 150 - total flux cleaned = 0.000594165 Jy ! Component: 200 - total flux cleaned = 0.000507476 Jy ! Total flux subtracted in 200 components = 0.000507476 Jy ! Clean residual min=-0.006222 max=0.005347 Jy/beam ! Clean residual mean=0.000020 rms=0.001335 Jy/beam ! Combined flux in latest and established models = 0.659983 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 95 components and 0.659983 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113692Jy sigma=1.112168 ! Fit after self-cal, rms=0.113709Jy sigma=1.112110 ! 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=0.113709Jy sigma=1.112110 ! Fit after self-cal, rms=0.114105Jy sigma=1.111365 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.225 mas, bmaj=8.996 mas, bpa=-16.12 degrees ! Estimated noise=2.07708 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181795 Jy ! Component: 100 - total flux cleaned = 0.00201529 Jy ! Component: 150 - total flux cleaned = 0.00207627 Jy ! Component: 200 - total flux cleaned = 0.00207639 Jy ! Total flux subtracted in 200 components = 0.00207639 Jy ! Clean residual min=-0.005696 max=0.006592 Jy/beam ! Clean residual mean=0.000069 rms=0.001609 Jy/beam ! Combined flux in latest and established models = 0.66206 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 105 components and 0.66206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114068Jy sigma=1.110728 ! Fit after self-cal, rms=0.114157Jy sigma=1.110499 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 = 0.000520856 Jy ! Component: 100 - total flux cleaned = 0.000521753 Jy ! Component: 150 - total flux cleaned = 0.000480046 Jy ! Component: 200 - total flux cleaned = 0.000402442 Jy ! Total flux subtracted in 200 components = 0.000402442 Jy ! Clean residual min=-0.005626 max=0.006278 Jy/beam ! Clean residual mean=0.000069 rms=0.001593 Jy/beam ! Combined flux in latest and established models = 0.662462 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 114 components and 0.662462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114134Jy sigma=1.110330 ! Fit after self-cal, rms=0.114124Jy sigma=1.110247 ! 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=2.817 mas, bmaj=3.16 mas, bpa=-18.69 degrees ! Estimated noise=1.40983 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.817 x 3.16 at -18.69 degrees (North through East) ! Clean map min=-0.0055608 max=0.44001 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=2.601 mas, bmaj=2.955 mas, bpa=-29.74 degrees ! Estimated noise=1.71547 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.343359 Jy ! Component: 100 - total flux cleaned = 0.455907 Jy ! Component: 150 - total flux cleaned = 0.510551 Jy ! Component: 200 - total flux cleaned = 0.541977 Jy ! Total flux subtracted in 200 components = 0.541977 Jy ! Clean residual min=-0.012121 max=0.016636 Jy/beam ! Clean residual mean=0.000006 rms=0.002805 Jy/beam ! Combined flux in latest and established models = 0.541977 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 0.541977 Jy ! Inverting map and beam ! Estimated beam: bmin=2.817 mas, bmaj=3.16 mas, bpa=-18.69 degrees ! Estimated noise=1.40983 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 = 0.0294029 Jy ! Component: 100 - total flux cleaned = 0.0495071 Jy ! Component: 150 - total flux cleaned = 0.063862 Jy ! Component: 200 - total flux cleaned = 0.0747741 Jy ! Total flux subtracted in 200 components = 0.0747741 Jy ! Clean residual min=-0.008538 max=0.007492 Jy/beam ! Clean residual mean=0.000020 rms=0.001791 Jy/beam ! Combined flux in latest and established models = 0.616751 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 47 components and 0.616751 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=7.225 mas, bmaj=8.996 mas, bpa=-16.12 degrees ! Estimated noise=2.07708 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0156306 Jy ! Component: 100 - total flux cleaned = 0.0243701 Jy ! Component: 150 - total flux cleaned = 0.0302712 Jy ! Component: 200 - total flux cleaned = 0.0345188 Jy ! Total flux subtracted in 200 components = 0.0345188 Jy ! Clean residual min=-0.006192 max=0.007121 Jy/beam ! Clean residual mean=0.000064 rms=0.001801 Jy/beam ! Combined flux in latest and established models = 0.65127 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 = 0.0031855 Jy ! Component: 100 - total flux cleaned = 0.00561029 Jy ! Component: 150 - total flux cleaned = 0.00746868 Jy ! Component: 200 - total flux cleaned = 0.00889566 Jy ! Total flux subtracted in 200 components = 0.00889566 Jy ! Clean residual min=-0.005612 max=0.006294 Jy/beam ! Clean residual mean=0.000070 rms=0.001614 Jy/beam ! Combined flux in latest and established models = 0.660166 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 102 components and 0.660166 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.817 mas, bmaj=3.16 mas, bpa=-18.69 degrees ! Estimated noise=1.40983 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000469383 Jy ! Component: 100 - total flux cleaned = 0.000469439 Jy ! Component: 150 - total flux cleaned = 0.000463102 Jy ! Component: 200 - total flux cleaned = 0.000579181 Jy ! Total flux subtracted in 200 components = 0.000579181 Jy ! Clean residual min=-0.006464 max=0.005452 Jy/beam ! Clean residual mean=0.000020 rms=0.001388 Jy/beam ! Combined flux in latest and established models = 0.660745 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 121 components and 0.660745 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114691Jy sigma=1.118865 ! Fit after self-cal, rms=0.114502Jy sigma=1.116748 wmodel J1254+1141_S_map.mod ! Writing 121 model components to file: J1254+1141_S_map.mod wobs J1254+1141_S_uvs.fits ! Writing UV FITS file: J1254+1141_S_uvs.fits wwins J1254+1141_S_map.win ! wwins: Wrote 4 windows to J1254+1141_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 = -0.00209185 Jy ! Component: 100 - total flux cleaned = -0.00199128 Jy ! Component: 150 - total flux cleaned = -0.00180027 Jy ! Component: 200 - total flux cleaned = -0.00170783 Jy ! Component: 250 - total flux cleaned = -0.00135139 Jy ! Component: 300 - total flux cleaned = -0.0013533 Jy ! Component: 350 - total flux cleaned = -0.00169231 Jy ! Component: 400 - total flux cleaned = -0.00160888 Jy ! Component: 450 - total flux cleaned = -0.00193832 Jy ! Component: 500 - total flux cleaned = -0.00201994 Jy ! Component: 550 - total flux cleaned = -0.00249442 Jy ! Component: 600 - total flux cleaned = -0.00264908 Jy ! Component: 650 - total flux cleaned = -0.00279995 Jy ! Component: 700 - total flux cleaned = -0.00287392 Jy ! Component: 750 - total flux cleaned = -0.00302141 Jy ! Component: 800 - total flux cleaned = -0.00316909 Jy ! Component: 850 - total flux cleaned = -0.00338636 Jy ! Component: 900 - total flux cleaned = -0.00360094 Jy ! Component: 950 - total flux cleaned = -0.00367112 Jy ! Component: 1000 - total flux cleaned = -0.00408701 Jy ! Component: 1050 - total flux cleaned = -0.00422435 Jy ! Component: 1100 - total flux cleaned = -0.00429155 Jy ! Component: 1150 - total flux cleaned = -0.0044933 Jy ! Component: 1200 - total flux cleaned = -0.00462454 Jy ! Component: 1250 - total flux cleaned = -0.00442864 Jy ! Component: 1300 - total flux cleaned = -0.00455877 Jy ! Component: 1350 - total flux cleaned = -0.00462323 Jy ! Component: 1400 - total flux cleaned = -0.00449527 Jy ! Component: 1450 - total flux cleaned = -0.00455807 Jy ! Component: 1500 - total flux cleaned = -0.00468208 Jy ! Component: 1550 - total flux cleaned = -0.00468132 Jy ! Component: 1600 - total flux cleaned = -0.00449772 Jy ! Component: 1650 - total flux cleaned = -0.00443713 Jy ! Component: 1700 - total flux cleaned = -0.00425878 Jy ! Component: 1750 - total flux cleaned = -0.00455519 Jy ! Component: 1800 - total flux cleaned = -0.00437901 Jy ! Component: 1850 - total flux cleaned = -0.00426307 Jy ! Component: 1900 - total flux cleaned = -0.00460964 Jy ! Component: 1950 - total flux cleaned = -0.00437982 Jy ! Component: 2000 - total flux cleaned = -0.00426539 Jy ! Component: 2050 - total flux cleaned = -0.00449034 Jy ! Component: 2100 - total flux cleaned = -0.00426599 Jy ! Component: 2150 - total flux cleaned = -0.00415563 Jy ! Component: 2200 - total flux cleaned = -0.00421087 Jy ! Component: 2250 - total flux cleaned = -0.00410171 Jy ! Component: 2300 - total flux cleaned = -0.00393922 Jy ! Component: 2350 - total flux cleaned = -0.00393976 Jy ! Component: 2400 - total flux cleaned = -0.00377939 Jy ! Component: 2450 - total flux cleaned = -0.00399117 Jy ! Component: 2500 - total flux cleaned = -0.00383293 Jy ! Component: 2550 - total flux cleaned = -0.00362374 Jy ! Component: 2600 - total flux cleaned = -0.00362432 Jy ! Component: 2650 - total flux cleaned = -0.00372705 Jy ! Component: 2700 - total flux cleaned = -0.00367605 Jy ! Component: 2750 - total flux cleaned = -0.00352374 Jy ! Component: 2800 - total flux cleaned = -0.0035235 Jy ! Component: 2850 - total flux cleaned = -0.00337374 Jy ! Component: 2900 - total flux cleaned = -0.00332425 Jy ! Component: 2950 - total flux cleaned = -0.00327512 Jy ! Component: 3000 - total flux cleaned = -0.00307929 Jy ! Component: 3050 - total flux cleaned = -0.00288511 Jy ! Component: 3100 - total flux cleaned = -0.00298181 Jy ! Component: 3150 - total flux cleaned = -0.00283812 Jy ! Component: 3200 - total flux cleaned = -0.00288583 Jy ! Component: 3250 - total flux cleaned = -0.00260139 Jy ! Component: 3300 - total flux cleaned = -0.00274206 Jy ! Component: 3350 - total flux cleaned = -0.00241419 Jy ! Component: 3400 - total flux cleaned = -0.00227437 Jy ! Component: 3450 - total flux cleaned = -0.00208989 Jy ! Component: 3500 - total flux cleaned = -0.00195281 Jy ! Component: 3550 - total flux cleaned = -0.00190692 Jy ! Component: 3600 - total flux cleaned = -0.0018618 Jy ! Component: 3650 - total flux cleaned = -0.00154576 Jy ! Component: 3700 - total flux cleaned = -0.00136637 Jy ! Component: 3750 - total flux cleaned = -0.00118853 Jy ! Component: 3800 - total flux cleaned = -0.0010558 Jy ! Component: 3850 - total flux cleaned = -0.000922955 Jy ! Component: 3900 - total flux cleaned = -0.000659725 Jy ! Component: 3950 - total flux cleaned = -0.000572421 Jy ! Component: 4000 - total flux cleaned = -0.000355274 Jy ! Component: 4050 - total flux cleaned = -0.000268877 Jy ! Total flux subtracted in 4096 components = 7.46653e-05 Jy ! Clean residual min=-0.002381 max=0.002768 Jy/beam ! Clean residual mean=0.000010 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.66082 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 411 components and 0.66082 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv119_uvs/J1254+1141_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.817 x 3.16 at -18.69 degrees (North through East) ! Clean map min=-0.0038252 max=0.43969 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv119_uvs/J1254+1141_S_map.fits wmodel /scr/pima/rv119_uvs/J1254+1141_S_map.mod ! Writing 411 model components to file: /scr/pima/rv119_uvs/J1254+1141_S_map.mod wobs /scr/pima/rv119_uvs/J1254+1141_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv119_uvs/J1254+1141_S_uvs.fits wwins /scr/pima/rv119_uvs/J1254+1141_S_map.win ! wwins: Wrote 5 windows to /scr/pima/rv119_uvs/J1254+1141_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.439693 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000728232 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.496868 0.496868 0.993737 1.98747 3.97495 7.9499 15.8998 31.7996 63.5992 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0021 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.439 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 603.781 quit ! Quitting program ! Log file /scr/pima/rv119_uvs/J1254+1141_S_dfm.log closed on Sun Dec 17 11:36:36 2017