! Started logfile: /scr/pima/rv117_uvs/J1709-1728_S_dfm.log on Sat Dec 9 23:45:33 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/rv117_uvs/J1709-1728_S_uva.fits ! Reading UV FITS file: /scr/pima/rv117_uvs/J1709-1728_S_uva.fits ! AN table 1: 101 integrations on 6 of 6 possible baselines. ! AN table 2: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.620083 visibilities/baseline/integration-bin. ! Found source: J1709-1728 ! ! 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 74 lines of history. ! ! Reading 2396 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 J1709-1728_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 182 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 182 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 182 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 182 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.082348Jy sigma=13.179775 ! Fit after self-cal, rms=0.656979Jy sigma=7.668703 ! 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=2.584 mas, bmaj=4.323 mas, bpa=2.666 degrees ! Estimated noise=1.497 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 = 0.303486 Jy ! Component: 100 - total flux cleaned = 0.386984 Jy ! Total flux subtracted in 100 components = 0.386984 Jy ! Clean residual min=-0.009659 max=0.034639 Jy/beam ! Clean residual mean=-0.000021 rms=0.002937 Jy/beam ! Combined flux in latest and established models = 0.386984 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.386984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120058Jy sigma=1.155014 ! Fit after self-cal, rms=0.116698Jy sigma=1.152801 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0384802 Jy ! Component: 100 - total flux cleaned = 0.0595406 Jy ! Total flux subtracted in 100 components = 0.0595406 Jy ! Clean residual min=-0.006938 max=0.013978 Jy/beam ! Clean residual mean=-0.000008 rms=0.001735 Jy/beam ! Combined flux in latest and established models = 0.446524 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 30 components and 0.446524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099680Jy sigma=0.835620 ! Fit after self-cal, rms=0.098814Jy sigma=0.834927 ! Inverting map ! Added new window around map position (3.5, -2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0141611 Jy ! Component: 100 - total flux cleaned = 0.0231528 Jy ! Total flux subtracted in 100 components = 0.0231528 Jy ! Clean residual min=-0.006633 max=0.007939 Jy/beam ! Clean residual mean=-0.000003 rms=0.001485 Jy/beam ! Combined flux in latest and established models = 0.469677 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 47 components and 0.469677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095395Jy sigma=0.770187 ! Fit after self-cal, rms=0.095126Jy sigma=0.768371 ! 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=2.934 mas, bmaj=3.414 mas, bpa=46.22 degrees ! Estimated noise=1.33866 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 = 0.0115112 Jy ! Component: 100 - total flux cleaned = 0.0182776 Jy ! Component: 150 - total flux cleaned = 0.022569 Jy ! Component: 200 - total flux cleaned = 0.0253338 Jy ! Total flux subtracted in 200 components = 0.0253338 Jy ! Clean residual min=-0.005328 max=0.005662 Jy/beam ! Clean residual mean=0.000004 rms=0.001234 Jy/beam ! Combined flux in latest and established models = 0.495011 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 70 components and 0.495011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093420Jy sigma=0.738757 ! Fit after self-cal, rms=0.093138Jy sigma=0.736116 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.934 x 3.414 at 46.22 degrees (North through East) ! Clean map min=-0.0045031 max=0.35954 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 174 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 1.17 ON 0.95 SC 1.04 WZ 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.92 HN 1.02 KP 1.00 ! LA 0.99 MK 0.98 NL 0.99 OV 0.96 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 2. ! A total of 174 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 1.08 ON 0.94 SC 0.97 WZ 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.14 FD 0.94 HN 1.04 KP 1.01 ! LA 0.95 MK 0.97 NL 0.99 OV 1.02 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 3. ! A total of 174 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.94 ON 1.01 SC 0.98 WZ 1.14 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.98 HN 1.04 KP 0.98 ! LA 1.01 MK 1.01 NL 1.08 OV 1.03 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 4. ! A total of 174 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.96 ON 0.99 SC 1.01 WZ 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.99 HN 1.03 KP 1.01 ! LA 0.99 MK 0.99 NL 0.99 OV 0.99 ! PT 0.98 SC 1.01 ! ! ! Fit before self-cal, rms=0.093138Jy sigma=0.736116 ! Fit after self-cal, rms=0.070507Jy sigma=0.714621 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.937 mas, bmaj=5.177 mas, bpa=3.725 degrees ! Estimated noise=1.31574 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 = -0.000920832 Jy ! Component: 100 - total flux cleaned = -0.0011059 Jy ! Component: 150 - total flux cleaned = -0.00121136 Jy ! Component: 200 - total flux cleaned = -0.00125653 Jy ! Total flux subtracted in 200 components = -0.00125653 Jy ! Clean residual min=-0.004700 max=0.004221 Jy/beam ! Clean residual mean=0.000010 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 0.493754 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 79 components and 0.493754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070421Jy sigma=0.712950 ! Fit after self-cal, rms=0.070418Jy sigma=0.712741 ! 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=0.070418Jy sigma=0.712741 ! Fit after self-cal, rms=0.069847Jy sigma=0.690983 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.939 mas, bmaj=5.18 mas, bpa=3.788 degrees ! Estimated noise=1.31752 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000312504 Jy ! Component: 100 - total flux cleaned = 0.000354923 Jy ! Component: 150 - total flux cleaned = 0.000388996 Jy ! Component: 200 - total flux cleaned = 0.000389214 Jy ! Total flux subtracted in 200 components = 0.000389214 Jy ! Clean residual min=-0.004525 max=0.004156 Jy/beam ! Clean residual mean=0.000009 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 0.494144 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 84 components and 0.494144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069800Jy sigma=0.690292 ! Fit after self-cal, rms=0.069811Jy sigma=0.690187 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 = 7.74704e-05 Jy ! Component: 100 - total flux cleaned = 7.75949e-05 Jy ! Component: 150 - total flux cleaned = 7.75915e-05 Jy ! Component: 200 - total flux cleaned = 7.66395e-05 Jy ! Total flux subtracted in 200 components = 7.66395e-05 Jy ! Clean residual min=-0.004509 max=0.004147 Jy/beam ! Clean residual mean=0.000009 rms=0.000954 Jy/beam ! Combined flux in latest and established models = 0.49422 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 88 components and 0.49422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069787Jy sigma=0.689789 ! Fit after self-cal, rms=0.069787Jy sigma=0.689739 ! 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=0.069787Jy sigma=0.689739 ! Fit after self-cal, rms=0.067433Jy sigma=0.657513 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.936 mas, bmaj=5.171 mas, bpa=3.841 degrees ! Estimated noise=1.31727 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000189529 Jy ! Component: 100 - total flux cleaned = -0.000190412 Jy ! Component: 150 - total flux cleaned = -0.000139023 Jy ! Component: 200 - total flux cleaned = -0.000115148 Jy ! Total flux subtracted in 200 components = -0.000115148 Jy ! Clean residual min=-0.003972 max=0.003950 Jy/beam ! Clean residual mean=0.000002 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.494105 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 90 components and 0.494105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067414Jy sigma=0.657060 ! Fit after self-cal, rms=0.067504Jy sigma=0.656954 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 = 5.30375e-05 Jy ! Component: 100 - total flux cleaned = 0.000100345 Jy ! Component: 150 - total flux cleaned = 0.000123047 Jy ! Component: 200 - total flux cleaned = 0.000144072 Jy ! Total flux subtracted in 200 components = 0.000144072 Jy ! Clean residual min=-0.003986 max=0.003942 Jy/beam ! Clean residual mean=0.000002 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.494249 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 94 components and 0.494249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067494Jy sigma=0.656636 ! Fit after self-cal, rms=0.067491Jy sigma=0.656610 ! 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=0.067491Jy sigma=0.656610 ! Fit after self-cal, rms=0.067479Jy sigma=0.656420 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.799 mas, bmaj=15.73 mas, bpa=-5.275 degrees ! Estimated noise=1.65774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138784 Jy ! Component: 100 - total flux cleaned = 0.00138507 Jy ! Component: 150 - total flux cleaned = 0.0013827 Jy ! Component: 200 - total flux cleaned = 0.00138089 Jy ! Total flux subtracted in 200 components = 0.00138089 Jy ! Clean residual min=-0.003089 max=0.003983 Jy/beam ! Clean residual mean=0.000003 rms=0.001007 Jy/beam ! Combined flux in latest and established models = 0.49563 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 99 components and 0.49563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067535Jy sigma=0.656611 ! Fit after self-cal, rms=0.067542Jy sigma=0.656420 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 = 0.000319773 Jy ! Component: 100 - total flux cleaned = 0.000321307 Jy ! Component: 150 - total flux cleaned = 0.000321161 Jy ! Component: 200 - total flux cleaned = 0.00034195 Jy ! Total flux subtracted in 200 components = 0.00034195 Jy ! Clean residual min=-0.003144 max=0.004018 Jy/beam ! Clean residual mean=0.000003 rms=0.001012 Jy/beam ! Combined flux in latest and established models = 0.495972 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 102 components and 0.495972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067566Jy sigma=0.656617 ! Fit after self-cal, rms=0.067557Jy sigma=0.656576 ! 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=2.935 mas, bmaj=5.168 mas, bpa=3.882 degrees ! Estimated noise=1.31708 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.935 x 5.168 at 3.882 degrees (North through East) ! Clean map min=-0.0040426 max=0.39018 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=2.552 mas, bmaj=5.306 mas, bpa=1.072 degrees ! Estimated noise=1.54803 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.309803 Jy ! Component: 100 - total flux cleaned = 0.392147 Jy ! Component: 150 - total flux cleaned = 0.429931 Jy ! Component: 200 - total flux cleaned = 0.451728 Jy ! Total flux subtracted in 200 components = 0.451728 Jy ! Clean residual min=-0.006966 max=0.011822 Jy/beam ! Clean residual mean=-0.000017 rms=0.001441 Jy/beam ! Combined flux in latest and established models = 0.451728 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.451728 Jy ! Inverting map and beam ! Estimated beam: bmin=2.935 mas, bmaj=5.168 mas, bpa=3.882 degrees ! Estimated noise=1.31708 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 = 0.019111 Jy ! Component: 100 - total flux cleaned = 0.0293649 Jy ! Component: 150 - total flux cleaned = 0.0351594 Jy ! Component: 200 - total flux cleaned = 0.0385003 Jy ! Total flux subtracted in 200 components = 0.0385003 Jy ! Clean residual min=-0.004229 max=0.004365 Jy/beam ! Clean residual mean=-0.000002 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.490228 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 48 components and 0.490228 Jy ! Inverting map ! Added new window around map position (7.5, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0043391 Jy ! Component: 100 - total flux cleaned = 0.00512979 Jy ! Component: 150 - total flux cleaned = 0.0056842 Jy ! Component: 200 - total flux cleaned = 0.00596163 Jy ! Total flux subtracted in 200 components = 0.00596163 Jy ! Clean residual min=-0.003891 max=0.003819 Jy/beam ! Clean residual mean=0.000003 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.49619 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 61 components and 0.49619 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=7.799 mas, bmaj=15.73 mas, bpa=-5.275 degrees ! Estimated noise=1.65774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152592 Jy ! Component: 100 - total flux cleaned = 0.00178434 Jy ! Component: 150 - total flux cleaned = 0.00196542 Jy ! Component: 200 - total flux cleaned = 0.00206638 Jy ! Total flux subtracted in 200 components = 0.00206638 Jy ! Clean residual min=-0.003030 max=0.003493 Jy/beam ! Clean residual mean=0.000006 rms=0.000938 Jy/beam ! Combined flux in latest and established models = 0.498256 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 = 7.02477e-05 Jy ! Component: 100 - total flux cleaned = 0.000117994 Jy ! Component: 150 - total flux cleaned = 0.000162868 Jy ! Component: 200 - total flux cleaned = 0.000177769 Jy ! Total flux subtracted in 200 components = 0.000177769 Jy ! Clean residual min=-0.003001 max=0.003502 Jy/beam ! Clean residual mean=0.000006 rms=0.000936 Jy/beam ! Combined flux in latest and established models = 0.498434 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 83 components and 0.498434 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.935 mas, bmaj=5.168 mas, bpa=3.882 degrees ! Estimated noise=1.31708 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000512007 Jy ! Component: 100 - total flux cleaned = -0.000510437 Jy ! Component: 150 - total flux cleaned = -0.000509953 Jy ! Component: 200 - total flux cleaned = -0.000554439 Jy ! Total flux subtracted in 200 components = -0.000554439 Jy ! Clean residual min=-0.003752 max=0.003698 Jy/beam ! Clean residual mean=0.000003 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.49788 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 89 components and 0.49788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067493Jy sigma=0.653521 ! Fit after self-cal, rms=0.067533Jy sigma=0.653052 wmodel J1709-1728_S_map.mod ! Writing 89 model components to file: J1709-1728_S_map.mod wobs J1709-1728_S_uvs.fits ! Writing UV FITS file: J1709-1728_S_uvs.fits wwins J1709-1728_S_map.win ! wwins: Wrote 3 windows to J1709-1728_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 = -0.0010993 Jy ! Component: 100 - total flux cleaned = -0.00203893 Jy ! Component: 150 - total flux cleaned = -0.00268701 Jy ! Component: 200 - total flux cleaned = -0.00318638 Jy ! Component: 250 - total flux cleaned = -0.00350724 Jy ! Component: 300 - total flux cleaned = -0.00381833 Jy ! Component: 350 - total flux cleaned = -0.00411953 Jy ! Component: 400 - total flux cleaned = -0.00436517 Jy ! Component: 450 - total flux cleaned = -0.00465407 Jy ! Component: 500 - total flux cleaned = -0.00479673 Jy ! Component: 550 - total flux cleaned = -0.00512356 Jy ! Component: 600 - total flux cleaned = -0.00539711 Jy ! Component: 650 - total flux cleaned = -0.005486 Jy ! Component: 700 - total flux cleaned = -0.00548607 Jy ! Component: 750 - total flux cleaned = -0.00561806 Jy ! Component: 800 - total flux cleaned = -0.00566079 Jy ! Component: 850 - total flux cleaned = -0.00570367 Jy ! Component: 900 - total flux cleaned = -0.00566172 Jy ! Component: 950 - total flux cleaned = -0.00578602 Jy ! Component: 1000 - total flux cleaned = -0.00578529 Jy ! Component: 1050 - total flux cleaned = -0.00554211 Jy ! Component: 1100 - total flux cleaned = -0.00574293 Jy ! Component: 1150 - total flux cleaned = -0.00570336 Jy ! Component: 1200 - total flux cleaned = -0.00585947 Jy ! Component: 1250 - total flux cleaned = -0.00585882 Jy ! Component: 1300 - total flux cleaned = -0.00589771 Jy ! Component: 1350 - total flux cleaned = -0.00601126 Jy ! Component: 1400 - total flux cleaned = -0.00619925 Jy ! Component: 1450 - total flux cleaned = -0.00634719 Jy ! Component: 1500 - total flux cleaned = -0.00623693 Jy ! Component: 1550 - total flux cleaned = -0.00627349 Jy ! Component: 1600 - total flux cleaned = -0.00645391 Jy ! Component: 1650 - total flux cleaned = -0.00645404 Jy ! Component: 1700 - total flux cleaned = -0.00645406 Jy ! Component: 1750 - total flux cleaned = -0.0064899 Jy ! Component: 1800 - total flux cleaned = -0.00666435 Jy ! Component: 1850 - total flux cleaned = -0.00662979 Jy ! Component: 1900 - total flux cleaned = -0.00659559 Jy ! Component: 1950 - total flux cleaned = -0.00662951 Jy ! Component: 2000 - total flux cleaned = -0.00662872 Jy ! Component: 2050 - total flux cleaned = -0.00676278 Jy ! Component: 2100 - total flux cleaned = -0.00669613 Jy ! Component: 2150 - total flux cleaned = -0.00682809 Jy ! Component: 2200 - total flux cleaned = -0.00682792 Jy ! Component: 2250 - total flux cleaned = -0.00695757 Jy ! Component: 2300 - total flux cleaned = -0.00692537 Jy ! Component: 2350 - total flux cleaned = -0.00708536 Jy ! Component: 2400 - total flux cleaned = -0.00718029 Jy ! Component: 2450 - total flux cleaned = -0.00718004 Jy ! Component: 2500 - total flux cleaned = -0.00721157 Jy ! Component: 2550 - total flux cleaned = -0.00745978 Jy ! Component: 2600 - total flux cleaned = -0.00739848 Jy ! Component: 2650 - total flux cleaned = -0.00749046 Jy ! Component: 2700 - total flux cleaned = -0.0074902 Jy ! Component: 2750 - total flux cleaned = -0.00770196 Jy ! Component: 2800 - total flux cleaned = -0.00776193 Jy ! Component: 2850 - total flux cleaned = -0.00773228 Jy ! Component: 2900 - total flux cleaned = -0.0076728 Jy ! Component: 2950 - total flux cleaned = -0.00758481 Jy ! Component: 3000 - total flux cleaned = -0.00770184 Jy ! Component: 3050 - total flux cleaned = -0.00778921 Jy ! Component: 3100 - total flux cleaned = -0.00787569 Jy ! Component: 3150 - total flux cleaned = -0.00776066 Jy ! Component: 3200 - total flux cleaned = -0.00784631 Jy ! Component: 3250 - total flux cleaned = -0.00781782 Jy ! Component: 3300 - total flux cleaned = -0.0079025 Jy ! Component: 3350 - total flux cleaned = -0.0078742 Jy ! Component: 3400 - total flux cleaned = -0.00781821 Jy ! Component: 3450 - total flux cleaned = -0.00779052 Jy ! Component: 3500 - total flux cleaned = -0.00776278 Jy ! Component: 3550 - total flux cleaned = -0.00770833 Jy ! Component: 3600 - total flux cleaned = -0.00779022 Jy ! Component: 3650 - total flux cleaned = -0.00773607 Jy ! Component: 3700 - total flux cleaned = -0.00784409 Jy ! Component: 3750 - total flux cleaned = -0.00784403 Jy ! Component: 3800 - total flux cleaned = -0.00779045 Jy ! Component: 3850 - total flux cleaned = -0.0077638 Jy ! Component: 3900 - total flux cleaned = -0.0077639 Jy ! Component: 3950 - total flux cleaned = -0.00771163 Jy ! Component: 4000 - total flux cleaned = -0.00779011 Jy ! Component: 4050 - total flux cleaned = -0.00779033 Jy ! Total flux subtracted in 4096 components = -0.00776442 Jy ! Clean residual min=-0.001732 max=0.001706 Jy/beam ! Clean residual mean=0.000003 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.490115 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 390 components and 0.490115 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv117_uvs/J1709-1728_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.935 x 5.168 at 3.882 degrees (North through East) ! Clean map min=-0.0028871 max=0.39337 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv117_uvs/J1709-1728_S_map.fits wmodel /scr/pima/rv117_uvs/J1709-1728_S_map.mod ! Writing 390 model components to file: /scr/pima/rv117_uvs/J1709-1728_S_map.mod wobs /scr/pima/rv117_uvs/J1709-1728_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv117_uvs/J1709-1728_S_uvs.fits wwins /scr/pima/rv117_uvs/J1709-1728_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rv117_uvs/J1709-1728_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.393366 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000455009 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.347012 0.347012 0.694023 1.38805 2.77609 5.55219 11.1044 22.2087 44.4175 88.835 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.393 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 864.524 quit ! Quitting program ! Log file /scr/pima/rv117_uvs/J1709-1728_S_dfm.log closed on Sat Dec 9 23:45:37 2017