! Started logfile: /scr/pima/rv118_uvs/J2145+1115_S_dfm.log on Sun Dec 10 00:12:04 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/J2145+1115_S_uva.fits ! Reading UV FITS file: /scr/pima/rv118_uvs/J2145+1115_S_uva.fits ! AN table 1: 58 integrations on 3 of 3 possible baselines. ! AN table 2: 84 integrations on 55 of 55 possible baselines. ! AN table 3: 26 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.3908 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2145+1115 ! ! 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 8632 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 J2145+1115_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 30 telescope corrections were flagged in sub-array 1. ! A total of 523 telescope corrections were flagged in sub-array 2. ! A total of 60 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 523 telescope corrections were flagged in sub-array 2. ! A total of 60 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 523 telescope corrections were flagged in sub-array 2. ! A total of 60 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 523 telescope corrections were flagged in sub-array 2. ! A total of 60 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.025163Jy sigma=13.291413 ! Fit after self-cal, rms=0.848722Jy sigma=11.130842 ! 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=1.688 mas, bmaj=2.826 mas, bpa=27.98 degrees ! Estimated noise=1.04412 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 = 0.118668 Jy ! Component: 100 - total flux cleaned = 0.153684 Jy ! Total flux subtracted in 100 components = 0.153684 Jy ! Clean residual min=-0.006948 max=0.013342 Jy/beam ! Clean residual mean=-0.000026 rms=0.001743 Jy/beam ! Combined flux in latest and established models = 0.153684 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.153684 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140120Jy sigma=1.093873 ! Fit after self-cal, rms=0.139767Jy sigma=1.092166 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0134838 Jy ! Component: 100 - total flux cleaned = 0.0194996 Jy ! Total flux subtracted in 100 components = 0.0194996 Jy ! Clean residual min=-0.007107 max=0.008413 Jy/beam ! Clean residual mean=-0.000010 rms=0.001549 Jy/beam ! Combined flux in latest and established models = 0.173184 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.173184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137488Jy sigma=1.066137 ! Fit after self-cal, rms=0.137413Jy sigma=1.065941 ! 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=2.038 mas, bmaj=3.168 mas, bpa=26.72 degrees ! Estimated noise=0.653639 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 (2, -7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0100435 Jy ! Component: 100 - total flux cleaned = 0.0150576 Jy ! Component: 150 - total flux cleaned = 0.0181761 Jy ! Component: 200 - total flux cleaned = 0.0190638 Jy ! Total flux subtracted in 200 components = 0.0190638 Jy ! Clean residual min=-0.006027 max=0.006691 Jy/beam ! Clean residual mean=0.000003 rms=0.001425 Jy/beam ! Combined flux in latest and established models = 0.192247 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 31 components and 0.192247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136381Jy sigma=1.054345 ! Fit after self-cal, rms=0.136275Jy sigma=1.051911 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.038 x 3.168 at 26.72 degrees (North through East) ! Clean map min=-0.0058381 max=0.14674 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 144 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* NY 0.00* WZ 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.08 HH 1.04 HN 1.00 ! KP 1.02 LA 1.04 NL 1.00 ON 1.00 ! PT 0.94 SC 1.19 WZ 0.96 ! ! A total of 36 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 1.10 KK 1.00 KP 1.04 ! LA 1.04 NL 0.99 OV 1.04 PT 1.06 ! ! ! Correcting IF 2. ! A total of 144 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* NY 0.00* WZ 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 FD 1.12 HH 0.94 HN 1.01 ! KP 1.03 LA 1.00 NL 0.96 ON 0.97 ! PT 0.98 SC 1.13 WZ 1.03 ! ! A total of 36 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 1.05 KK 1.01 KP 1.00 ! LA 0.97 NL 0.97 OV 1.03 PT 1.14 ! ! ! Correcting IF 3. ! A total of 144 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* NY 0.00* WZ 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.22 HH 1.07 HN 1.03 ! KP 0.44 LA 1.07 NL 0.52 ON 0.98 ! PT 1.00 SC 0.71 WZ 1.02 ! ! A total of 36 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 1.09 KK 0.99 KP 0.58 ! LA 1.09 NL 0.53 OV 1.05 PT 1.08 ! ! ! Correcting IF 4. ! A total of 144 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* NY 0.00* WZ 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 1.11 HH 1.02 HN 1.01 ! KP 1.00 LA 1.01 NL 1.08 ON 0.90 ! PT 0.95 SC 1.19 WZ 1.05 ! ! A total of 36 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.09 FD 1.04 KK 1.04 KP 1.07 ! LA 1.02 NL 1.01 OV 0.92 PT 1.09 ! ! ! Fit before self-cal, rms=0.136275Jy sigma=1.051911 ! Fit after self-cal, rms=0.097417Jy sigma=0.957537 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.967 mas, bmaj=3.84 mas, bpa=24.3 degrees ! Estimated noise=0.672749 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 (5.5, -24.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00364145 Jy ! Component: 100 - total flux cleaned = 0.00412214 Jy ! Component: 150 - total flux cleaned = 0.00457721 Jy ! Component: 200 - total flux cleaned = 0.00485007 Jy ! Total flux subtracted in 200 components = 0.00485007 Jy ! Clean residual min=-0.003172 max=0.003438 Jy/beam ! Clean residual mean=-0.000008 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.197097 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 52 components and 0.197097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097259Jy sigma=0.954451 ! Fit after self-cal, rms=0.097326Jy sigma=0.951852 ! 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=0.097326Jy sigma=0.951852 ! Fit after self-cal, rms=0.098670Jy sigma=0.947122 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.973 mas, bmaj=3.834 mas, bpa=24.33 degrees ! Estimated noise=0.674511 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120996 Jy ! Component: 100 - total flux cleaned = 0.00153851 Jy ! Component: 150 - total flux cleaned = 0.00169106 Jy ! Component: 200 - total flux cleaned = 0.00182247 Jy ! Total flux subtracted in 200 components = 0.00182247 Jy ! Clean residual min=-0.002454 max=0.003020 Jy/beam ! Clean residual mean=-0.000006 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.19892 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 59 components and 0.19892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098631Jy sigma=0.946431 ! Fit after self-cal, rms=0.098807Jy sigma=0.946259 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 (127.5, -96.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00254904 Jy ! Component: 100 - total flux cleaned = 0.00321442 Jy ! Component: 150 - total flux cleaned = 0.00347921 Jy ! Component: 200 - total flux cleaned = 0.00367885 Jy ! Total flux subtracted in 200 components = 0.00367885 Jy ! Clean residual min=-0.002336 max=0.002612 Jy/beam ! Clean residual mean=-0.000005 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.202599 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 69 components and 0.202599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098715Jy sigma=0.945092 ! Fit after self-cal, rms=0.098712Jy sigma=0.944996 ! Inverting map ! Added new window around map position (110, 17.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00242234 Jy ! Component: 100 - total flux cleaned = 0.00285886 Jy ! Component: 150 - total flux cleaned = 0.00317301 Jy ! Component: 200 - total flux cleaned = 0.00329481 Jy ! Total flux subtracted in 200 components = 0.00329481 Jy ! Clean residual min=-0.002335 max=0.002362 Jy/beam ! Clean residual mean=-0.000007 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.205894 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 81 components and 0.205894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098623Jy sigma=0.943974 ! Fit after self-cal, rms=0.098619Jy sigma=0.943924 ! 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=0.098619Jy sigma=0.943924 ! Fit after self-cal, rms=0.100775Jy sigma=0.942898 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.976 mas, bmaj=3.829 mas, bpa=24.39 degrees ! Estimated noise=0.674868 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000274615 Jy ! Component: 100 - total flux cleaned = 0.000359992 Jy ! Component: 150 - total flux cleaned = 0.000477904 Jy ! Component: 200 - total flux cleaned = 0.000551452 Jy ! Total flux subtracted in 200 components = 0.000551452 Jy ! Clean residual min=-0.002243 max=0.002177 Jy/beam ! Clean residual mean=-0.000006 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.206445 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 87 components and 0.206445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100732Jy sigma=0.942526 ! Fit after self-cal, rms=0.100887Jy sigma=0.942472 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 = 0.000183719 Jy ! Component: 100 - total flux cleaned = 0.000250636 Jy ! Component: 150 - total flux cleaned = 0.00028294 Jy ! Component: 200 - total flux cleaned = 0.000312795 Jy ! Total flux subtracted in 200 components = 0.000312795 Jy ! Clean residual min=-0.002239 max=0.002152 Jy/beam ! Clean residual mean=-0.000005 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.206758 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 92 components and 0.206758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100858Jy sigma=0.942238 ! Fit after self-cal, rms=0.100860Jy sigma=0.942232 ! 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=0.100860Jy sigma=0.942232 ! Fit after self-cal, rms=0.101188Jy sigma=0.942165 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.561 mas, bmaj=10.37 mas, bpa=-2.637 degrees ! Estimated noise=0.83267 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000183567 Jy ! Component: 100 - total flux cleaned = 0.00049846 Jy ! Component: 150 - total flux cleaned = 0.000617362 Jy ! Component: 200 - total flux cleaned = 0.000618059 Jy ! Total flux subtracted in 200 components = 0.000618059 Jy ! Clean residual min=-0.002413 max=0.002382 Jy/beam ! Clean residual mean=-0.000014 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.207376 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 102 components and 0.207376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101181Jy sigma=0.942112 ! Fit after self-cal, rms=0.101207Jy sigma=0.942086 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 = 9.77807e-05 Jy ! Component: 100 - total flux cleaned = 0.000246846 Jy ! Component: 150 - total flux cleaned = 0.000263589 Jy ! Component: 200 - total flux cleaned = 0.000248543 Jy ! Total flux subtracted in 200 components = 0.000248543 Jy ! Clean residual min=-0.002414 max=0.002378 Jy/beam ! Clean residual mean=-0.000014 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.207625 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 107 components and 0.207625 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101206Jy sigma=0.942089 ! Fit after self-cal, rms=0.101201Jy sigma=0.942072 ! 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=1.975 mas, bmaj=3.827 mas, bpa=24.46 degrees ! Estimated noise=0.675378 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.975 x 3.827 at 24.46 degrees (North through East) ! Clean map min=-0.0019998 max=0.14688 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=1.606 mas, bmaj=3.374 mas, bpa=26.11 degrees ! Estimated noise=1.09158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.120387 Jy ! Component: 100 - total flux cleaned = 0.156337 Jy ! Component: 150 - total flux cleaned = 0.170929 Jy ! Component: 200 - total flux cleaned = 0.179322 Jy ! Total flux subtracted in 200 components = 0.179322 Jy ! Clean residual min=-0.004984 max=0.004368 Jy/beam ! Clean residual mean=-0.000017 rms=0.001071 Jy/beam ! Combined flux in latest and established models = 0.179322 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.179322 Jy ! Inverting map and beam ! Estimated beam: bmin=1.975 mas, bmaj=3.827 mas, bpa=24.46 degrees ! Estimated noise=0.675378 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 = 0.00688708 Jy ! Component: 100 - total flux cleaned = 0.0114976 Jy ! Component: 150 - total flux cleaned = 0.0151186 Jy ! Component: 200 - total flux cleaned = 0.0180562 Jy ! Total flux subtracted in 200 components = 0.0180562 Jy ! Clean residual min=-0.002375 max=0.002562 Jy/beam ! Clean residual mean=-0.000014 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.197378 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 47 components and 0.197378 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=9.561 mas, bmaj=10.37 mas, bpa=-2.637 degrees ! Estimated noise=0.83267 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00322624 Jy ! Component: 100 - total flux cleaned = 0.00521763 Jy ! Component: 150 - total flux cleaned = 0.00662576 Jy ! Component: 200 - total flux cleaned = 0.00771758 Jy ! Total flux subtracted in 200 components = 0.00771758 Jy ! Clean residual min=-0.002478 max=0.002546 Jy/beam ! Clean residual mean=-0.000018 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.205095 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 = 0.000856062 Jy ! Component: 100 - total flux cleaned = 0.00153294 Jy ! Component: 150 - total flux cleaned = 0.00207136 Jy ! Component: 200 - total flux cleaned = 0.00250165 Jy ! Total flux subtracted in 200 components = 0.00250165 Jy ! Clean residual min=-0.002371 max=0.002461 Jy/beam ! Clean residual mean=-0.000015 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.207597 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 88 components and 0.207597 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.975 mas, bmaj=3.827 mas, bpa=24.46 degrees ! Estimated noise=0.675378 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.75102e-05 Jy ! Component: 100 - total flux cleaned = 0.000175842 Jy ! Component: 150 - total flux cleaned = 0.000175188 Jy ! Component: 200 - total flux cleaned = 0.000278984 Jy ! Total flux subtracted in 200 components = 0.000278984 Jy ! Clean residual min=-0.002235 max=0.002248 Jy/beam ! Clean residual mean=-0.000007 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.207876 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 98 components and 0.207876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101346Jy sigma=0.943214 ! Fit after self-cal, rms=0.101335Jy sigma=0.942914 wmodel J2145+1115_S_map.mod ! Writing 98 model components to file: J2145+1115_S_map.mod wobs J2145+1115_S_uvs.fits ! Writing UV FITS file: J2145+1115_S_uvs.fits wwins J2145+1115_S_map.win ! wwins: Wrote 5 windows to J2145+1115_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 = 0.000517701 Jy ! Component: 100 - total flux cleaned = 0.000480251 Jy ! Component: 150 - total flux cleaned = 0.000403118 Jy ! Component: 200 - total flux cleaned = 0.000328052 Jy ! Component: 250 - total flux cleaned = 0.000291904 Jy ! Component: 300 - total flux cleaned = 0.000291541 Jy ! Component: 350 - total flux cleaned = 0.000221144 Jy ! Component: 400 - total flux cleaned = 0.000152614 Jy ! Component: 450 - total flux cleaned = 8.48404e-05 Jy ! Component: 500 - total flux cleaned = 5.12032e-05 Jy ! Component: 550 - total flux cleaned = -4.68129e-05 Jy ! Component: 600 - total flux cleaned = -4.67082e-05 Jy ! Component: 650 - total flux cleaned = -0.000206726 Jy ! Component: 700 - total flux cleaned = -0.000269989 Jy ! Component: 750 - total flux cleaned = -0.000395124 Jy ! Component: 800 - total flux cleaned = -0.000487459 Jy ! Component: 850 - total flux cleaned = -0.000517741 Jy ! Component: 900 - total flux cleaned = -0.000638753 Jy ! Component: 950 - total flux cleaned = -0.000638352 Jy ! Component: 1000 - total flux cleaned = -0.000608899 Jy ! Component: 1050 - total flux cleaned = -0.00063833 Jy ! Component: 1100 - total flux cleaned = -0.000608935 Jy ! Component: 1150 - total flux cleaned = -0.000608739 Jy ! Component: 1200 - total flux cleaned = -0.000694511 Jy ! Component: 1250 - total flux cleaned = -0.000608926 Jy ! Component: 1300 - total flux cleaned = -0.000637045 Jy ! Component: 1350 - total flux cleaned = -0.000637013 Jy ! Component: 1400 - total flux cleaned = -0.000637067 Jy ! Component: 1450 - total flux cleaned = -0.000692135 Jy ! Component: 1500 - total flux cleaned = -0.00061032 Jy ! Component: 1550 - total flux cleaned = -0.000610349 Jy ! Component: 1600 - total flux cleaned = -0.00055662 Jy ! Component: 1650 - total flux cleaned = -0.000556791 Jy ! Component: 1700 - total flux cleaned = -0.000477322 Jy ! Component: 1750 - total flux cleaned = -0.000529863 Jy ! Component: 1800 - total flux cleaned = -0.000608676 Jy ! Component: 1850 - total flux cleaned = -0.000582625 Jy ! Component: 1900 - total flux cleaned = -0.000582208 Jy ! Component: 1950 - total flux cleaned = -0.000633414 Jy ! Component: 2000 - total flux cleaned = -0.000658951 Jy ! Component: 2050 - total flux cleaned = -0.000709757 Jy ! Component: 2100 - total flux cleaned = -0.000684421 Jy ! Component: 2150 - total flux cleaned = -0.000659639 Jy ! Component: 2200 - total flux cleaned = -0.000684513 Jy ! Component: 2250 - total flux cleaned = -0.000659863 Jy ! Component: 2300 - total flux cleaned = -0.000660011 Jy ! Component: 2350 - total flux cleaned = -0.000635506 Jy ! Component: 2400 - total flux cleaned = -0.00073226 Jy ! Component: 2450 - total flux cleaned = -0.000732523 Jy ! Component: 2500 - total flux cleaned = -0.000684499 Jy ! Component: 2550 - total flux cleaned = -0.000731991 Jy ! Component: 2600 - total flux cleaned = -0.00075566 Jy ! Component: 2650 - total flux cleaned = -0.000755648 Jy ! Component: 2700 - total flux cleaned = -0.000825993 Jy ! Component: 2750 - total flux cleaned = -0.000779339 Jy ! Component: 2800 - total flux cleaned = -0.000802743 Jy ! Component: 2850 - total flux cleaned = -0.000756729 Jy ! Component: 2900 - total flux cleaned = -0.000756868 Jy ! Component: 2950 - total flux cleaned = -0.000802361 Jy ! Component: 3000 - total flux cleaned = -0.000802509 Jy ! Component: 3050 - total flux cleaned = -0.000734793 Jy ! Component: 3100 - total flux cleaned = -0.000689967 Jy ! Component: 3150 - total flux cleaned = -0.000757026 Jy ! Component: 3200 - total flux cleaned = -0.000778984 Jy ! Component: 3250 - total flux cleaned = -0.000734529 Jy ! Component: 3300 - total flux cleaned = -0.000778834 Jy ! Component: 3350 - total flux cleaned = -0.000713021 Jy ! Component: 3400 - total flux cleaned = -0.000778259 Jy ! Component: 3450 - total flux cleaned = -0.00066973 Jy ! Component: 3500 - total flux cleaned = -0.000799428 Jy ! Component: 3550 - total flux cleaned = -0.000777684 Jy ! Component: 3600 - total flux cleaned = -0.000820432 Jy ! Component: 3650 - total flux cleaned = -0.00082036 Jy ! Component: 3700 - total flux cleaned = -0.000735691 Jy ! Component: 3750 - total flux cleaned = -0.000756662 Jy ! Component: 3800 - total flux cleaned = -0.00079871 Jy ! Component: 3850 - total flux cleaned = -0.000735804 Jy ! Component: 3900 - total flux cleaned = -0.000735727 Jy ! Component: 3950 - total flux cleaned = -0.000714993 Jy ! Component: 4000 - total flux cleaned = -0.000652949 Jy ! Component: 4050 - total flux cleaned = -0.000755853 Jy ! Total flux subtracted in 4096 components = -0.000735404 Jy ! Clean residual min=-0.001253 max=0.001100 Jy/beam ! Clean residual mean=-0.000002 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.207141 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 377 components and 0.207141 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv118_uvs/J2145+1115_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.975 x 3.827 at 24.46 degrees (North through East) ! Clean map min=-0.0017935 max=0.14619 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv118_uvs/J2145+1115_S_map.fits wmodel /scr/pima/rv118_uvs/J2145+1115_S_map.mod ! Writing 377 model components to file: /scr/pima/rv118_uvs/J2145+1115_S_map.mod wobs /scr/pima/rv118_uvs/J2145+1115_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv118_uvs/J2145+1115_S_uvs.fits wwins /scr/pima/rv118_uvs/J2145+1115_S_map.win ! wwins: Wrote 6 windows to /scr/pima/rv118_uvs/J2145+1115_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.146194 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000330407 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.678019 0.678019 1.35604 2.71208 5.42415 10.8483 21.6966 43.3932 86.7864 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.146 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 442.465 quit ! Quitting program ! Log file /scr/pima/rv118_uvs/J2145+1115_S_dfm.log closed on Sun Dec 10 00:12:08 2017