! Started logfile: /scr/pima/rv117_uvs/J0405-1308_S_dfm.log on Sat Dec 9 23:41:53 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/J0405-1308_S_uva.fits ! Reading UV FITS file: /scr/pima/rv117_uvs/J0405-1308_S_uva.fits ! AN table 1: 2 integrations on 45 of 45 possible baselines. ! AN table 2: 4 integrations on 45 of 45 possible baselines. ! AN table 3: 75 integrations on 45 of 45 possible baselines. ! AN table 4: 18 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.306778 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0405-1308 ! ! 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 5268 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 J0405-1308_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 8 telescope corrections were flagged in sub-array 2. ! A total of 552 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 552 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 552 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 552 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.097971Jy sigma=13.171809 ! Fit after self-cal, rms=0.581168Jy sigma=6.776848 ! 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=1.81 mas, bmaj=3.391 mas, bpa=24.06 degrees ! Estimated noise=1.39395 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 = 0.328871 Jy ! Component: 100 - total flux cleaned = 0.423076 Jy ! Total flux subtracted in 100 components = 0.423076 Jy ! Clean residual min=-0.010888 max=0.034406 Jy/beam ! Clean residual mean=0.000281 rms=0.002745 Jy/beam ! Combined flux in latest and established models = 0.423076 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.423076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135679Jy sigma=1.535751 ! Fit after self-cal, rms=0.135171Jy sigma=1.535467 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0322914 Jy ! Component: 100 - total flux cleaned = 0.0463528 Jy ! Total flux subtracted in 100 components = 0.0463528 Jy ! Clean residual min=-0.008571 max=0.009365 Jy/beam ! Clean residual mean=0.000254 rms=0.002149 Jy/beam ! Combined flux in latest and established models = 0.469429 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 24 components and 0.469429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127775Jy sigma=1.423887 ! Fit after self-cal, rms=0.127675Jy sigma=1.423813 ! 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=2.478 mas, bmaj=4.116 mas, bpa=10.79 degrees ! Estimated noise=0.898563 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 = 0.00840007 Jy ! Component: 100 - total flux cleaned = 0.0118619 Jy ! Component: 150 - total flux cleaned = 0.0132405 Jy ! Component: 200 - total flux cleaned = 0.0133968 Jy ! Total flux subtracted in 200 components = 0.0133968 Jy ! Clean residual min=-0.013572 max=0.015216 Jy/beam ! Clean residual mean=0.000297 rms=0.003588 Jy/beam ! Combined flux in latest and established models = 0.482826 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 31 components and 0.482826 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127042Jy sigma=1.418182 ! Fit after self-cal, rms=0.127011Jy sigma=1.418075 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.478 x 4.116 at 10.79 degrees (North through East) ! Clean map min=-0.01323 max=0.43045 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HH 1.06 HN 0.99 ! KP 1.02 LA 1.00 NL 0.97 OV 0.94 ! PT 1.00 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 0.99 HN 1.10 KP 0.91 ! LA 0.83 MK 1.02 NL 1.00 OV 1.07 ! PT 0.79 SC 1.07 ! ! A total of 132 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.91 HH 1.08 HN 1.07 KP 0.99 ! LA 0.97 NL 1.01 ON 1.00 PT 0.92 ! SC 1.06 WZ 0.93 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.89 HN 0.99 KP 0.98 LA 1.05 ! NL 0.96 OV 3.28 PT 1.01 SC 0.98 ! WZ 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00 HH 1.03 HN 1.04 ! KP 1.03 LA 1.00 NL 0.96 OV 0.98 ! PT 1.06 SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 0.97 HN 1.04 KP 0.99 ! LA 0.84 MK 1.02 NL 1.03 OV 1.11 ! PT 0.90 SC 1.01 ! ! A total of 132 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.95 HH 1.01 HN 1.11 KP 1.08 ! LA 1.03 NL 0.95 ON 0.95 PT 0.97 ! SC 1.03 WZ 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.91 HN 1.00 KP 0.99 LA 1.08 ! NL 0.96 OV 0.99 PT 1.13 SC 0.97 ! WZ 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.97 HH 0.94 HN 1.02 ! KP 1.02 LA 0.99 NL 0.97 OV 1.03 ! PT 0.96 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.98 HN 1.03 KP 1.08 ! LA 0.85 MK 0.97 NL 0.98 OV 1.03 ! PT 0.95 SC 1.00 ! ! A total of 132 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.02 HH 0.91 HN 1.04 KP 1.10 ! LA 0.95 NL 0.99 ON 1.01 PT 0.96 ! SC 1.02 WZ 1.04 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.94 HN 1.01 KP 0.96 LA 0.91 ! NL 1.02 OV 1.04 PT 0.98 SC 1.01 ! WZ 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.97 HH 0.98 HN 1.03 ! KP 1.04 LA 0.94 NL 0.99 OV 1.00 ! PT 0.92 SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.98 HN 1.01 KP 1.02 ! LA 1.02 MK 0.97 NL 0.95 OV 0.99 ! PT 1.03 SC 1.01 ! ! A total of 132 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.07 HH 0.93 HN 1.08 KP 1.12 ! LA 0.91 NL 0.95 ON 1.02 PT 0.99 ! SC 1.02 WZ 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.95 HN 1.01 KP 0.99 LA 0.92 ! NL 0.99 OV 1.02 PT 0.92 SC 1.00 ! WZ 1.03 ! ! ! Fit before self-cal, rms=0.127011Jy sigma=1.418075 ! Fit after self-cal, rms=0.115371Jy sigma=1.205345 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.421 mas, bmaj=5.171 mas, bpa=8.173 degrees ! Estimated noise=0.896941 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 = 0.000573117 Jy ! Component: 100 - total flux cleaned = 0.000573004 Jy ! Component: 150 - total flux cleaned = 0.000574951 Jy ! Component: 200 - total flux cleaned = 0.000542234 Jy ! Total flux subtracted in 200 components = 0.000542234 Jy ! Clean residual min=-0.011811 max=0.011812 Jy/beam ! Clean residual mean=0.000193 rms=0.002529 Jy/beam ! Combined flux in latest and established models = 0.483368 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 34 components and 0.483368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115347Jy sigma=1.204956 ! Fit after self-cal, rms=0.115642Jy sigma=1.203852 ! 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=0.115642Jy sigma=1.203852 ! Fit after self-cal, rms=0.114778Jy sigma=1.149095 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.418 mas, bmaj=5.153 mas, bpa=8.253 degrees ! Estimated noise=0.897318 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000781475 Jy ! Component: 100 - total flux cleaned = 0.000744325 Jy ! Component: 150 - total flux cleaned = 0.000712693 Jy ! Component: 200 - total flux cleaned = 0.00068404 Jy ! Total flux subtracted in 200 components = 0.00068404 Jy ! Clean residual min=-0.011324 max=0.011104 Jy/beam ! Clean residual mean=0.000090 rms=0.002375 Jy/beam ! Combined flux in latest and established models = 0.484052 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 34 components and 0.484052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114763Jy sigma=1.148742 ! Fit after self-cal, rms=0.114765Jy sigma=1.148663 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 = 0.000283659 Jy ! Component: 100 - total flux cleaned = 0.000221857 Jy ! Component: 150 - total flux cleaned = 0.000193483 Jy ! Component: 200 - total flux cleaned = 0.000166924 Jy ! Total flux subtracted in 200 components = 0.000166924 Jy ! Clean residual min=-0.011298 max=0.011195 Jy/beam ! Clean residual mean=0.000089 rms=0.002373 Jy/beam ! Combined flux in latest and established models = 0.484219 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 35 components and 0.484219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114753Jy sigma=1.148438 ! Fit after self-cal, rms=0.114753Jy sigma=1.148411 ! 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=0.114753Jy sigma=1.148411 ! Fit after self-cal, rms=0.114907Jy sigma=1.147702 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.415 mas, bmaj=5.143 mas, bpa=8.334 degrees ! Estimated noise=0.898146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000613759 Jy ! Component: 100 - total flux cleaned = 0.000641537 Jy ! Component: 150 - total flux cleaned = 0.000615782 Jy ! Component: 200 - total flux cleaned = 0.000595519 Jy ! Total flux subtracted in 200 components = 0.000595519 Jy ! Clean residual min=-0.011342 max=0.011125 Jy/beam ! Clean residual mean=0.000090 rms=0.002367 Jy/beam ! Combined flux in latest and established models = 0.484814 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 35 components and 0.484814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114902Jy sigma=1.147487 ! Fit after self-cal, rms=0.114908Jy sigma=1.147448 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 = 0.000193516 Jy ! Component: 100 - total flux cleaned = 0.000193859 Jy ! Component: 150 - total flux cleaned = 0.000191935 Jy ! Component: 200 - total flux cleaned = 0.000171014 Jy ! Total flux subtracted in 200 components = 0.000171014 Jy ! Clean residual min=-0.011319 max=0.011178 Jy/beam ! Clean residual mean=0.000089 rms=0.002367 Jy/beam ! Combined flux in latest and established models = 0.484985 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 35 components and 0.484985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114903Jy sigma=1.147301 ! Fit after self-cal, rms=0.114903Jy sigma=1.147287 ! 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=0.114903Jy sigma=1.147287 ! Fit after self-cal, rms=0.115036Jy sigma=1.147241 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.559 mas, bmaj=13.75 mas, bpa=-12.48 degrees ! Estimated noise=1.12628 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000931231 Jy ! Component: 100 - total flux cleaned = 0.000929335 Jy ! Component: 150 - total flux cleaned = 0.000927709 Jy ! Component: 200 - total flux cleaned = 0.000926396 Jy ! Total flux subtracted in 200 components = 0.000926396 Jy ! Clean residual min=-0.016697 max=0.016853 Jy/beam ! Clean residual mean=0.000191 rms=0.004226 Jy/beam ! Combined flux in latest and established models = 0.485912 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 37 components and 0.485912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115073Jy sigma=1.147655 ! Fit after self-cal, rms=0.115062Jy sigma=1.147055 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.50975e-05 Jy ! Component: 100 - total flux cleaned = 2.20297e-05 Jy ! Component: 150 - total flux cleaned = 2.51779e-05 Jy ! Component: 200 - total flux cleaned = 2.69517e-05 Jy ! Total flux subtracted in 200 components = 2.69517e-05 Jy ! Clean residual min=-0.016677 max=0.016803 Jy/beam ! Clean residual mean=0.000191 rms=0.004222 Jy/beam ! Combined flux in latest and established models = 0.485939 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.485939 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115109Jy sigma=1.147626 ! Fit after self-cal, rms=0.115104Jy sigma=1.147159 ! 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=2.413 mas, bmaj=5.137 mas, bpa=8.396 degrees ! Estimated noise=0.898924 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.413 x 5.137 at 8.396 degrees (North through East) ! Clean map min=-0.0111 max=0.4403 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=1.769 mas, bmaj=3.892 mas, bpa=21.27 degrees ! Estimated noise=1.40618 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.333554 Jy ! Component: 100 - total flux cleaned = 0.427433 Jy ! Component: 150 - total flux cleaned = 0.458577 Jy ! Component: 200 - total flux cleaned = 0.472198 Jy ! Total flux subtracted in 200 components = 0.472198 Jy ! Clean residual min=-0.007254 max=0.010034 Jy/beam ! Clean residual mean=0.000101 rms=0.001932 Jy/beam ! Combined flux in latest and established models = 0.472198 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 0.472198 Jy ! Inverting map and beam ! Estimated beam: bmin=2.413 mas, bmaj=5.137 mas, bpa=8.396 degrees ! Estimated noise=0.898924 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) ! Added new window around map position (4.5, -19.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123594 Jy ! Component: 100 - total flux cleaned = 0.01933 Jy ! Component: 150 - total flux cleaned = 0.0239595 Jy ! Component: 200 - total flux cleaned = 0.0271 Jy ! Total flux subtracted in 200 components = 0.0271 Jy ! Clean residual min=-0.010847 max=0.007799 Jy/beam ! Clean residual mean=0.000062 rms=0.002136 Jy/beam ! Combined flux in latest and established models = 0.499298 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 40 components and 0.499298 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=7.559 mas, bmaj=13.75 mas, bpa=-12.48 degrees ! Estimated noise=1.12628 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167646 Jy ! Component: 100 - total flux cleaned = 0.00173604 Jy ! Component: 150 - total flux cleaned = 0.00183706 Jy ! Component: 200 - total flux cleaned = 0.0019224 Jy ! Total flux subtracted in 200 components = 0.0019224 Jy ! Clean residual min=-0.015267 max=0.012581 Jy/beam ! Clean residual mean=0.000123 rms=0.003832 Jy/beam ! Combined flux in latest and established models = 0.501221 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 = 3.76592e-05 Jy ! Component: 100 - total flux cleaned = 0.000105399 Jy ! Component: 150 - total flux cleaned = 0.000134558 Jy ! Component: 200 - total flux cleaned = 0.000163491 Jy ! Total flux subtracted in 200 components = 0.000163491 Jy ! Clean residual min=-0.015219 max=0.012602 Jy/beam ! Clean residual mean=0.000123 rms=0.003822 Jy/beam ! Combined flux in latest and established models = 0.501384 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 55 components and 0.501384 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.413 mas, bmaj=5.137 mas, bpa=8.396 degrees ! Estimated noise=0.898924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145147 Jy ! Component: 100 - total flux cleaned = 0.00189643 Jy ! Component: 150 - total flux cleaned = 0.00203493 Jy ! Component: 200 - total flux cleaned = 0.00207665 Jy ! Total flux subtracted in 200 components = 0.00207665 Jy ! Clean residual min=-0.010677 max=0.008029 Jy/beam ! Clean residual mean=0.000048 rms=0.002133 Jy/beam ! Combined flux in latest and established models = 0.503461 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 69 components and 0.503461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114306Jy sigma=1.130117 ! Fit after self-cal, rms=0.114166Jy sigma=1.128346 wmodel J0405-1308_S_map.mod ! Writing 69 model components to file: J0405-1308_S_map.mod wobs J0405-1308_S_uvs.fits ! Writing UV FITS file: J0405-1308_S_uvs.fits wwins J0405-1308_S_map.win ! wwins: Wrote 2 windows to J0405-1308_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 = -0.00432446 Jy ! Component: 100 - total flux cleaned = -0.00519691 Jy ! Component: 150 - total flux cleaned = -0.00417141 Jy ! Component: 200 - total flux cleaned = -0.00393075 Jy ! Component: 250 - total flux cleaned = -0.00370737 Jy ! Component: 300 - total flux cleaned = -0.00370813 Jy ! Component: 350 - total flux cleaned = -0.00339504 Jy ! Component: 400 - total flux cleaned = -0.00309307 Jy ! Component: 450 - total flux cleaned = -0.00260842 Jy ! Component: 500 - total flux cleaned = -0.00214067 Jy ! Component: 550 - total flux cleaned = -0.00214064 Jy ! Component: 600 - total flux cleaned = -0.001783 Jy ! Component: 650 - total flux cleaned = -0.00100132 Jy ! Component: 700 - total flux cleaned = -0.000320885 Jy ! Component: 750 - total flux cleaned = 0.000596127 Jy ! Component: 800 - total flux cleaned = 0.00108619 Jy ! Component: 850 - total flux cleaned = 0.00188864 Jy ! Component: 900 - total flux cleaned = 0.00251685 Jy ! Component: 950 - total flux cleaned = 0.00305822 Jy ! Component: 1000 - total flux cleaned = 0.00381725 Jy ! Component: 1050 - total flux cleaned = 0.00448897 Jy ! Component: 1100 - total flux cleaned = 0.0051493 Jy ! Component: 1150 - total flux cleaned = 0.00580122 Jy ! Component: 1200 - total flux cleaned = 0.00651395 Jy ! Component: 1250 - total flux cleaned = 0.00728755 Jy ! Component: 1300 - total flux cleaned = 0.00791263 Jy ! Component: 1350 - total flux cleaned = 0.00873344 Jy ! Component: 1400 - total flux cleaned = 0.00954353 Jy ! Component: 1450 - total flux cleaned = 0.0100759 Jy ! Component: 1500 - total flux cleaned = 0.0107339 Jy ! Component: 1550 - total flux cleaned = 0.011449 Jy ! Component: 1600 - total flux cleaned = 0.012157 Jy ! Component: 1650 - total flux cleaned = 0.0129204 Jy ! Component: 1700 - total flux cleaned = 0.013675 Jy ! Component: 1750 - total flux cleaned = 0.0142359 Jy ! Component: 1800 - total flux cleaned = 0.0149144 Jy ! Component: 1850 - total flux cleaned = 0.0156473 Jy ! Component: 1900 - total flux cleaned = 0.0162513 Jy ! Component: 1950 - total flux cleaned = 0.0168496 Jy ! Component: 2000 - total flux cleaned = 0.0175002 Jy ! Component: 2050 - total flux cleaned = 0.0178529 Jy ! Component: 2100 - total flux cleaned = 0.0184931 Jy ! Component: 2150 - total flux cleaned = 0.0194139 Jy ! Component: 2200 - total flux cleaned = 0.0197563 Jy ! Component: 2250 - total flux cleaned = 0.020265 Jy ! Component: 2300 - total flux cleaned = 0.020825 Jy ! Component: 2350 - total flux cleaned = 0.0213798 Jy ! Component: 2400 - total flux cleaned = 0.0219296 Jy ! Component: 2450 - total flux cleaned = 0.0222568 Jy ! Component: 2500 - total flux cleaned = 0.0227446 Jy ! Component: 2550 - total flux cleaned = 0.0233888 Jy ! Component: 2600 - total flux cleaned = 0.0238673 Jy ! Component: 2650 - total flux cleaned = 0.0241313 Jy ! Component: 2700 - total flux cleaned = 0.0244453 Jy ! Component: 2750 - total flux cleaned = 0.025017 Jy ! Component: 2800 - total flux cleaned = 0.025429 Jy ! Component: 2850 - total flux cleaned = 0.0256847 Jy ! Component: 2900 - total flux cleaned = 0.0260401 Jy ! Component: 2950 - total flux cleaned = 0.0262916 Jy ! Component: 3000 - total flux cleaned = 0.0267418 Jy ! Component: 3050 - total flux cleaned = 0.0271883 Jy ! Component: 3100 - total flux cleaned = 0.0273855 Jy ! Component: 3150 - total flux cleaned = 0.0277284 Jy ! Component: 3200 - total flux cleaned = 0.0281657 Jy ! Component: 3250 - total flux cleaned = 0.0286003 Jy ! Component: 3300 - total flux cleaned = 0.0289364 Jy ! Component: 3350 - total flux cleaned = 0.0294602 Jy ! Component: 3400 - total flux cleaned = 0.0298381 Jy ! Component: 3450 - total flux cleaned = 0.0299789 Jy ! Component: 3500 - total flux cleaned = 0.0303058 Jy ! Component: 3550 - total flux cleaned = 0.0305847 Jy ! Component: 3600 - total flux cleaned = 0.030908 Jy ! Component: 3650 - total flux cleaned = 0.0311837 Jy ! Component: 3700 - total flux cleaned = 0.0315034 Jy ! Component: 3750 - total flux cleaned = 0.0317306 Jy ! Component: 3800 - total flux cleaned = 0.0320916 Jy ! Component: 3850 - total flux cleaned = 0.0322708 Jy ! Component: 3900 - total flux cleaned = 0.0325835 Jy ! Component: 3950 - total flux cleaned = 0.0328056 Jy ! Component: 4000 - total flux cleaned = 0.033071 Jy ! Component: 4050 - total flux cleaned = 0.0332031 Jy ! Total flux subtracted in 4096 components = 0.0332907 Jy ! Clean residual min=-0.002665 max=0.002485 Jy/beam ! Clean residual mean=0.000076 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.536752 Jy keep ! Adding 371 model components to the UV plane model. ! The established model now contains 440 components and 0.536752 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv117_uvs/J0405-1308_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.413 x 5.137 at 8.396 degrees (North through East) ! Clean map min=-0.0051793 max=0.4449 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv117_uvs/J0405-1308_S_map.fits wmodel /scr/pima/rv117_uvs/J0405-1308_S_map.mod ! Writing 440 model components to file: /scr/pima/rv117_uvs/J0405-1308_S_map.mod wobs /scr/pima/rv117_uvs/J0405-1308_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv117_uvs/J0405-1308_S_uvs.fits wwins /scr/pima/rv117_uvs/J0405-1308_S_map.win ! wwins: Wrote 3 windows to /scr/pima/rv117_uvs/J0405-1308_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.444897 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000899434 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.606501 0.606501 1.213 2.426 4.85201 9.70401 19.408 38.816 77.6321 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0026 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.444 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 494.64 quit ! Quitting program ! Log file /scr/pima/rv117_uvs/J0405-1308_S_dfm.log closed on Sat Dec 9 23:41:57 2017