! Started logfile: J1743-0350_X_2009_05_13_pus_uvs.log on Sat Jan 21 12:46:02 2017 obs J1743-0350_X_2009_05_13_pus_uva.fits ! Reading UV FITS file: J1743-0350_X_2009_05_13_pus_uva.fits ! AN table 1: 51 integrations on 120 of 120 possible baselines. ! AN table 2: 29 integrations on 120 of 120 possible baselines. ! AN table 3: 40 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.181597 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1743-0350 ! ! 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 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1988 lines of history. ! ! Reading 10460 visibilities. select I ! Polarization I is unavailable. ! 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 = 0.1 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1743-0350_X_2009_05_13_pus] 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 0.100x0.100 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 488 telescope corrections were flagged in sub-array 1. ! A total of 393 telescope corrections were flagged in sub-array 2. ! A total of 320 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 488 telescope corrections were flagged in sub-array 1. ! A total of 393 telescope corrections were flagged in sub-array 2. ! A total of 320 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 488 telescope corrections were flagged in sub-array 1. ! A total of 393 telescope corrections were flagged in sub-array 2. ! A total of 320 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 488 telescope corrections were flagged in sub-array 1. ! A total of 393 telescope corrections were flagged in sub-array 2. ! A total of 320 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.511110Jy sigma=0.014127 ! Fit after self-cal, rms=1.490077Jy sigma=0.013951 ! 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=0.6036 mas, bmaj=1.444 mas, bpa=-7.599 degrees ! Estimated noise=1129.72 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 = 1.63532 Jy ! Component: 100 - total flux cleaned = 2.21288 Jy ! Total flux subtracted in 100 components = 2.21288 Jy ! Clean residual min=-0.050142 max=0.247991 Jy/beam ! Clean residual mean=0.002608 rms=0.019132 Jy/beam ! Combined flux in latest and established models = 2.21288 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 2.21288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.579712Jy sigma=0.005512 ! Fit after self-cal, rms=0.577809Jy sigma=0.005503 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.278816 Jy ! Component: 100 - total flux cleaned = 0.445825 Jy ! Total flux subtracted in 100 components = 0.445825 Jy ! Clean residual min=-0.035367 max=0.090379 Jy/beam ! Clean residual mean=0.002225 rms=0.009903 Jy/beam ! Combined flux in latest and established models = 2.65871 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 40 components and 2.65871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.345757Jy sigma=0.003202 ! Fit after self-cal, rms=0.343047Jy sigma=0.003188 ! Inverting map ! Added new window around map position (-0.6, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.115296 Jy ! Component: 100 - total flux cleaned = 0.191881 Jy ! Total flux subtracted in 100 components = 0.191881 Jy ! Clean residual min=-0.026971 max=0.054185 Jy/beam ! Clean residual mean=0.002059 rms=0.006877 Jy/beam ! Combined flux in latest and established models = 2.85059 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 63 components and 2.85059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.282505Jy sigma=0.002509 ! Fit after self-cal, rms=0.281528Jy sigma=0.002504 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0591112 Jy ! Component: 100 - total flux cleaned = 0.100482 Jy ! Total flux subtracted in 100 components = 0.100482 Jy ! Clean residual min=-0.028286 max=0.038896 Jy/beam ! Clean residual mean=0.001971 rms=0.005800 Jy/beam ! Combined flux in latest and established models = 2.95107 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 72 components and 2.95107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.264303Jy sigma=0.002276 ! Fit after self-cal, rms=0.263945Jy sigma=0.002274 ! Inverting map ! Added new window around map position (1.1, -0.1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0385919 Jy ! Component: 100 - total flux cleaned = 0.0654107 Jy ! Total flux subtracted in 100 components = 0.0654107 Jy ! Clean residual min=-0.028592 max=0.034171 Jy/beam ! Clean residual mean=0.001915 rms=0.005342 Jy/beam ! Combined flux in latest and established models = 3.01648 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 88 components and 3.01648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.257723Jy sigma=0.002182 ! Fit after self-cal, rms=0.257574Jy sigma=0.002180 ! Inverting map ! Added new window around map position (-1.7, -5.3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0315661 Jy ! Component: 100 - total flux cleaned = 0.0506445 Jy ! Total flux subtracted in 100 components = 0.0506445 Jy ! Clean residual min=-0.027368 max=0.030373 Jy/beam ! Clean residual mean=0.001858 rms=0.005018 Jy/beam ! Combined flux in latest and established models = 3.06712 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 99 components and 3.06712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.254505Jy sigma=0.002130 ! Fit after self-cal, rms=0.254180Jy sigma=0.002127 ! 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=0.7728 mas, bmaj=1.796 mas, bpa=-6.601 degrees ! Estimated noise=825.606 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 = 0.0141837 Jy ! Component: 100 - total flux cleaned = 0.0189707 Jy ! Component: 150 - total flux cleaned = 0.0214074 Jy ! Component: 200 - total flux cleaned = 0.0226625 Jy ! Total flux subtracted in 200 components = 0.0226625 Jy ! Clean residual min=-0.029229 max=0.033091 Jy/beam ! Clean residual mean=0.005141 rms=0.006410 Jy/beam ! Combined flux in latest and established models = 3.08979 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 121 components and 3.08979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.252610Jy sigma=0.002097 ! Fit after self-cal, rms=0.252483Jy sigma=0.002096 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.03 HO 1.00* ! KK 1.04 KP 1.02 LA 1.01 MK 0.99 ! NL 0.94 NY 1.00* OV 0.97 PT 0.97 ! SC 1.00 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 27 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* HO 1.20 ! KK 1.05 KP 1.00* LA 1.00* MK 1.04 ! NL 1.00* NY 1.00* OV 1.00* PT 1.00* ! SC 1.00* TS 0.86 WZ 1.00* KB 0.86 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 0.98 HN 1.03 HO 1.00* ! KK 1.00* KP 1.02 LA 1.02 MK 1.00* ! NL 0.95 NY 1.00* OV 0.98 PT 1.00 ! SC 0.99 TS 1.00* WZ 1.02 KB 1.00* ! ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.04 HO 1.00* ! KK 1.03 KP 0.97 LA 0.99 MK 0.99 ! NL 0.93 NY 1.00* OV 0.95 PT 1.02 ! SC 1.01 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 27 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* HO 1.15 ! KK 1.07 KP 1.00* LA 1.00* MK 1.04 ! NL 1.00* NY 1.00* OV 1.00* PT 1.00* ! SC 1.00* TS 0.85 WZ 1.00* KB 0.85 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 0.97 HN 1.04 HO 1.00* ! KK 1.00* KP 0.97 LA 1.01 MK 1.00* ! NL 0.94 NY 1.00* OV 0.96 PT 1.04 ! SC 1.00 TS 1.00* WZ 1.00 KB 1.00* ! ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.06 HO 1.00* ! KK 1.04 KP 1.00 LA 1.03 MK 0.97 ! NL 0.97 NY 1.00* OV 0.99 PT 1.03 ! SC 1.05 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 27 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* HO 1.02 ! KK 1.09 KP 1.00* LA 1.00* MK 1.00 ! NL 1.00* NY 1.00* OV 1.00* PT 1.00* ! SC 1.00* TS 0.87 WZ 1.00* KB 0.87 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.09 FD 0.99 HN 1.06 HO 1.00* ! KK 1.00* KP 1.00 LA 1.06 MK 1.00* ! NL 0.98 NY 1.00* OV 1.00 PT 1.06 ! SC 1.04 TS 1.00* WZ 1.02 KB 1.00* ! ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.04 HO 1.00* ! KK 1.04 KP 1.01 LA 1.01 MK 0.99 ! NL 0.98 NY 1.00* OV 1.00 PT 1.03 ! SC 1.02 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 27 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* HO 1.01 ! KK 1.06 KP 1.00* LA 1.00* MK 1.04 ! NL 1.00* NY 1.00* OV 1.00* PT 1.00* ! SC 1.00* TS 0.87 WZ 1.00* KB 0.88 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 FD 1.01 HN 1.05 HO 1.00* ! KK 1.00* KP 1.01 LA 1.03 MK 1.00* ! NL 0.98 NY 1.00* OV 1.00 PT 1.05 ! SC 0.99 TS 1.00* WZ 1.02 KB 1.00* ! ! ! Fit before self-cal, rms=0.252483Jy sigma=0.002096 ! Fit after self-cal, rms=0.208757Jy sigma=0.001512 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7781 mas, bmaj=1.945 mas, bpa=-5.832 degrees ! Estimated noise=829.174 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 = -0.0161756 Jy ! Component: 100 - total flux cleaned = -0.0213172 Jy ! Component: 150 - total flux cleaned = -0.0238016 Jy ! Component: 200 - total flux cleaned = -0.0261542 Jy ! Total flux subtracted in 200 components = -0.0261542 Jy ! Clean residual min=-0.013716 max=0.012073 Jy/beam ! Clean residual mean=0.000399 rms=0.002595 Jy/beam ! Combined flux in latest and established models = 3.06363 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 136 components and 3.06363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.207177Jy sigma=0.001500 ! Fit after self-cal, rms=0.207077Jy sigma=0.001498 ! 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=0.207077Jy sigma=0.001498 ! Fit after self-cal, rms=0.204841Jy sigma=0.001481 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7784 mas, bmaj=1.946 mas, bpa=-5.789 degrees ! Estimated noise=828.365 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0107569 Jy ! Component: 100 - total flux cleaned = -0.0158661 Jy ! Component: 150 - total flux cleaned = -0.0180517 Jy ! Component: 200 - total flux cleaned = -0.0198966 Jy ! Total flux subtracted in 200 components = -0.0198966 Jy ! Clean residual min=-0.011579 max=0.009463 Jy/beam ! Clean residual mean=0.000269 rms=0.002176 Jy/beam ! Combined flux in latest and established models = 3.04374 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 150 components and 3.04374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203987Jy sigma=0.001475 ! Fit after self-cal, rms=0.203926Jy sigma=0.001475 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 = -0.00193161 Jy ! Component: 100 - total flux cleaned = -0.00293372 Jy ! Component: 150 - total flux cleaned = -0.00349038 Jy ! Component: 200 - total flux cleaned = -0.00387841 Jy ! Total flux subtracted in 200 components = -0.00387841 Jy ! Clean residual min=-0.010875 max=0.009261 Jy/beam ! Clean residual mean=0.000293 rms=0.002140 Jy/beam ! Combined flux in latest and established models = 3.03986 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 155 components and 3.03986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203664Jy sigma=0.001473 ! Fit after self-cal, rms=0.203638Jy sigma=0.001473 ! 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=0.203638Jy sigma=0.001473 ! Fit after self-cal, rms=0.201568Jy sigma=0.001444 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7792 mas, bmaj=1.944 mas, bpa=-5.759 degrees ! Estimated noise=827.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00704959 Jy ! Component: 100 - total flux cleaned = -0.00977581 Jy ! Component: 150 - total flux cleaned = -0.0114844 Jy ! Component: 200 - total flux cleaned = -0.0122864 Jy ! Total flux subtracted in 200 components = -0.0122864 Jy ! Clean residual min=-0.008994 max=0.006111 Jy/beam ! Clean residual mean=0.000241 rms=0.001708 Jy/beam ! Combined flux in latest and established models = 3.02757 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 165 components and 3.02757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.201182Jy sigma=0.001442 ! Fit after self-cal, rms=0.201167Jy sigma=0.001441 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 = -0.000916831 Jy ! Component: 100 - total flux cleaned = -0.0014129 Jy ! Component: 150 - total flux cleaned = -0.00185878 Jy ! Component: 200 - total flux cleaned = -0.00206892 Jy ! Total flux subtracted in 200 components = -0.00206892 Jy ! Clean residual min=-0.008467 max=0.005995 Jy/beam ! Clean residual mean=0.000253 rms=0.001686 Jy/beam ! Combined flux in latest and established models = 3.0255 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 171 components and 3.0255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.201010Jy sigma=0.001440 ! Fit after self-cal, rms=0.200996Jy sigma=0.001440 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.200996Jy sigma=0.001440 ! Fit after self-cal, rms=0.200839Jy sigma=0.001439 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.22 mas, bmaj=3.506 mas, bpa=-9.037 degrees ! Estimated noise=1041.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0062398 Jy ! Component: 100 - total flux cleaned = -0.00756176 Jy ! Component: 150 - total flux cleaned = -0.00805 Jy ! Component: 200 - total flux cleaned = -0.00851866 Jy ! Total flux subtracted in 200 components = -0.00851866 Jy ! Clean residual min=-0.009997 max=0.006889 Jy/beam ! Clean residual mean=0.000467 rms=0.002829 Jy/beam ! Combined flux in latest and established models = 3.01698 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 179 components and 3.01698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200706Jy sigma=0.001439 ! Fit after self-cal, rms=0.200693Jy sigma=0.001438 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 = -0.00101095 Jy ! Component: 100 - total flux cleaned = -0.0010116 Jy ! Component: 150 - total flux cleaned = -0.000954031 Jy ! Component: 200 - total flux cleaned = -0.000904125 Jy ! Total flux subtracted in 200 components = -0.000904125 Jy ! Clean residual min=-0.009861 max=0.006766 Jy/beam ! Clean residual mean=0.000479 rms=0.002806 Jy/beam ! Combined flux in latest and established models = 3.01608 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 189 components and 3.01608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200697Jy sigma=0.001438 ! Fit after self-cal, rms=0.200693Jy sigma=0.001438 ! 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=0.7799 mas, bmaj=1.943 mas, bpa=-5.733 degrees ! Estimated noise=827.616 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7799 x 1.943 at -5.733 degrees (North through East) ! Clean map min=-0.0084431 max=2.2366 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200693Jy sigma=0.001438 ! Fit after self-cal, rms=0.346488Jy sigma=0.001052 ! Inverting map and beam ! Estimated beam: bmin=0.7804 mas, bmaj=1.943 mas, bpa=-5.699 degrees ! Estimated noise=828.009 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.30385e-05 Jy ! Component: 100 - total flux cleaned = -9.94668e-05 Jy ! Component: 150 - total flux cleaned = -0.000108624 Jy ! Component: 200 - total flux cleaned = 7.22892e-06 Jy ! Total flux subtracted in 200 components = 7.22892e-06 Jy ! Clean residual min=-0.005702 max=0.004974 Jy/beam ! Clean residual mean=0.000099 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 3.01609 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 196 components and 3.01609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.346366Jy sigma=0.001050 ! Fit after self-cal, rms=0.346360Jy sigma=0.001050 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.31719e-05 Jy ! Component: 100 - total flux cleaned = -0.000160173 Jy ! Component: 150 - total flux cleaned = -6.81533e-05 Jy ! Component: 200 - total flux cleaned = -0.000158123 Jy ! Total flux subtracted in 200 components = -0.000158123 Jy ! Clean residual min=-0.005655 max=0.004860 Jy/beam ! Clean residual mean=0.000100 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 3.01593 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 199 components and 3.01593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.346297Jy sigma=0.001049 ! Fit after self-cal, rms=0.346288Jy sigma=0.001049 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.346288Jy sigma=0.001049 ! Fit after self-cal, rms=0.369952Jy sigma=0.001049 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=0.6076 mas, bmaj=1.603 mas, bpa=-6.508 degrees ! Estimated noise=1131.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.64986 Jy ! Component: 100 - total flux cleaned = 2.23228 Jy ! Component: 150 - total flux cleaned = 2.51264 Jy ! Component: 200 - total flux cleaned = 2.67919 Jy ! Total flux subtracted in 200 components = 2.67919 Jy ! Clean residual min=-0.022016 max=0.087562 Jy/beam ! Clean residual mean=0.000549 rms=0.007392 Jy/beam ! Combined flux in latest and established models = 2.67918 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 30 model components to the UV plane model. ! The established model now contains 30 components and 2.67918 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7807 mas, bmaj=1.942 mas, bpa=-5.691 degrees ! Estimated noise=828.288 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 = 0.154958 Jy ! Component: 100 - total flux cleaned = 0.234699 Jy ! Component: 150 - total flux cleaned = 0.278108 Jy ! Component: 200 - total flux cleaned = 0.302928 Jy ! Total flux subtracted in 200 components = 0.302928 Jy ! Clean residual min=-0.005868 max=0.013743 Jy/beam ! Clean residual mean=0.000294 rms=0.001650 Jy/beam ! Combined flux in latest and established models = 2.98211 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 74 components and 2.98211 Jy ! Inverting map ! Added new window around map position (0.3, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152145 Jy ! Component: 100 - total flux cleaned = 0.0245019 Jy ! Component: 150 - total flux cleaned = 0.0303116 Jy ! Component: 200 - total flux cleaned = 0.0318901 Jy ! Total flux subtracted in 200 components = 0.0318901 Jy ! Clean residual min=-0.004733 max=0.003999 Jy/beam ! Clean residual mean=0.000106 rms=0.001061 Jy/beam ! Combined flux in latest and established models = 3.014 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 101 components and 3.014 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.22 mas, bmaj=3.507 mas, bpa=-9.079 degrees ! Estimated noise=1041.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00246456 Jy ! Component: 100 - total flux cleaned = 0.00265567 Jy ! Component: 150 - total flux cleaned = 0.00265202 Jy ! Component: 200 - total flux cleaned = 0.00265096 Jy ! Total flux subtracted in 200 components = 0.00265096 Jy ! Clean residual min=-0.003900 max=0.003806 Jy/beam ! Clean residual mean=0.000205 rms=0.001224 Jy/beam ! Combined flux in latest and established models = 3.01665 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 = 6.09449e-05 Jy ! Component: 100 - total flux cleaned = 6.19552e-05 Jy ! Component: 150 - total flux cleaned = 0.00011632 Jy ! Component: 200 - total flux cleaned = 0.000168163 Jy ! Total flux subtracted in 200 components = 0.000168163 Jy ! Clean residual min=-0.003598 max=0.003811 Jy/beam ! Clean residual mean=0.000203 rms=0.001209 Jy/beam ! Combined flux in latest and established models = 3.01682 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 139 components and 3.01682 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7807 mas, bmaj=1.942 mas, bpa=-5.691 degrees ! Estimated noise=828.288 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000547849 Jy ! Component: 100 - total flux cleaned = -0.000279248 Jy ! Component: 150 - total flux cleaned = -4.11587e-05 Jy ! Component: 200 - total flux cleaned = 0.000288825 Jy ! Total flux subtracted in 200 components = 0.000288825 Jy ! Clean residual min=-0.004635 max=0.003981 Jy/beam ! Clean residual mean=0.000088 rms=0.001004 Jy/beam ! Combined flux in latest and established models = 3.01711 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 150 components and 3.01711 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.369961Jy sigma=0.001049 ! Fit after self-cal, rms=0.369863Jy sigma=0.001048 wmodel J1743-0350_X_2009_05_13_pus_map.mod ! Writing 150 model components to file: J1743-0350_X_2009_05_13_pus_map.mod wobs J1743-0350_X_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J1743-0350_X_2009_05_13_pus_uvs.fits wwins J1743-0350_X_2009_05_13_pus_map.win ! wwins: Wrote 5 windows to J1743-0350_X_2009_05_13_pus_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 = -0.00144881 Jy ! Component: 100 - total flux cleaned = -0.00217614 Jy ! Component: 150 - total flux cleaned = -0.00252381 Jy ! Component: 200 - total flux cleaned = -0.00272593 Jy ! Component: 250 - total flux cleaned = -0.00259798 Jy ! Component: 300 - total flux cleaned = -0.00247315 Jy ! Component: 350 - total flux cleaned = -0.00216796 Jy ! Component: 400 - total flux cleaned = -0.00181224 Jy ! Component: 450 - total flux cleaned = -0.0015809 Jy ! Component: 500 - total flux cleaned = -0.00140969 Jy ! Component: 550 - total flux cleaned = -0.00129761 Jy ! Component: 600 - total flux cleaned = -0.00118757 Jy ! Component: 650 - total flux cleaned = -0.00108008 Jy ! Component: 700 - total flux cleaned = -0.00102687 Jy ! Component: 750 - total flux cleaned = -0.000868963 Jy ! Component: 800 - total flux cleaned = -0.000713513 Jy ! Component: 850 - total flux cleaned = -0.000662184 Jy ! Component: 900 - total flux cleaned = -0.000711857 Jy ! Component: 950 - total flux cleaned = -0.000561128 Jy ! Component: 1000 - total flux cleaned = -0.000412788 Jy ! Component: 1050 - total flux cleaned = -0.000364036 Jy ! Component: 1100 - total flux cleaned = -0.000267725 Jy ! Component: 1150 - total flux cleaned = -0.000171786 Jy ! Component: 1200 - total flux cleaned = 1.74229e-05 Jy ! Component: 1250 - total flux cleaned = 0.00025184 Jy ! Component: 1300 - total flux cleaned = 0.000484026 Jy ! Component: 1350 - total flux cleaned = 0.000668864 Jy ! Component: 1400 - total flux cleaned = 0.000851753 Jy ! Component: 1450 - total flux cleaned = 0.00112366 Jy ! Component: 1500 - total flux cleaned = 0.0013477 Jy ! Component: 1550 - total flux cleaned = 0.00157005 Jy ! Component: 1600 - total flux cleaned = 0.00157014 Jy ! Component: 1650 - total flux cleaned = 0.00174561 Jy ! Component: 1700 - total flux cleaned = 0.00200668 Jy ! Component: 1750 - total flux cleaned = 0.00209291 Jy ! Component: 1800 - total flux cleaned = 0.0024354 Jy ! Component: 1850 - total flux cleaned = 0.00251988 Jy ! Component: 1900 - total flux cleaned = 0.00273076 Jy ! Component: 1950 - total flux cleaned = 0.00285677 Jy ! Component: 2000 - total flux cleaned = 0.00302335 Jy ! Component: 2050 - total flux cleaned = 0.00318905 Jy ! Component: 2100 - total flux cleaned = 0.00335357 Jy ! Component: 2150 - total flux cleaned = 0.00351677 Jy ! Component: 2200 - total flux cleaned = 0.00351711 Jy ! Component: 2250 - total flux cleaned = 0.00367865 Jy ! Component: 2300 - total flux cleaned = 0.00383941 Jy ! Component: 2350 - total flux cleaned = 0.00395865 Jy ! Component: 2400 - total flux cleaned = 0.00411715 Jy ! Component: 2450 - total flux cleaned = 0.00423517 Jy ! Component: 2500 - total flux cleaned = 0.00431353 Jy ! Component: 2550 - total flux cleaned = 0.00435255 Jy ! Component: 2600 - total flux cleaned = 0.00462363 Jy ! Component: 2650 - total flux cleaned = 0.00458458 Jy ! Component: 2700 - total flux cleaned = 0.00466117 Jy ! Component: 2750 - total flux cleaned = 0.00473758 Jy ! Component: 2800 - total flux cleaned = 0.0046998 Jy ! Component: 2850 - total flux cleaned = 0.0049262 Jy ! Component: 2900 - total flux cleaned = 0.00496345 Jy ! Component: 2950 - total flux cleaned = 0.00503816 Jy ! Component: 3000 - total flux cleaned = 0.00507509 Jy ! Component: 3050 - total flux cleaned = 0.00522297 Jy ! Component: 3100 - total flux cleaned = 0.00522291 Jy ! Component: 3150 - total flux cleaned = 0.00533281 Jy ! Component: 3200 - total flux cleaned = 0.00540564 Jy ! Component: 3250 - total flux cleaned = 0.00558699 Jy ! Component: 3300 - total flux cleaned = 0.00551484 Jy ! Component: 3350 - total flux cleaned = 0.0056586 Jy ! Component: 3400 - total flux cleaned = 0.00583754 Jy ! Component: 3450 - total flux cleaned = 0.00590868 Jy ! Component: 3500 - total flux cleaned = 0.00590882 Jy ! Component: 3550 - total flux cleaned = 0.00608547 Jy ! Component: 3600 - total flux cleaned = 0.00608546 Jy ! Component: 3650 - total flux cleaned = 0.00622559 Jy ! Component: 3700 - total flux cleaned = 0.00622551 Jy ! Component: 3750 - total flux cleaned = 0.00632967 Jy ! Component: 3800 - total flux cleaned = 0.00650253 Jy ! Component: 3850 - total flux cleaned = 0.00653697 Jy ! Component: 3900 - total flux cleaned = 0.00663981 Jy ! Component: 3950 - total flux cleaned = 0.0067079 Jy ! Component: 4000 - total flux cleaned = 0.00687777 Jy ! Component: 4050 - total flux cleaned = 0.00691155 Jy ! Total flux subtracted in 4096 components = 0.00697892 Jy ! Clean residual min=-0.002026 max=0.001801 Jy/beam ! Clean residual mean=0.000059 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 3.02409 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 437 components and 3.02409 Jy ![Exited script file: muppet] wmap "J1743-0350_X_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7807 x 1.942 at -5.691 degrees (North through East) ! Clean map min=-0.0034514 max=2.2408 Jy/beam ! Writing clean map to FITS file: J1743-0350_X_2009_05_13_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.24077 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000632393 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0846665 0.0846665 0.169333 0.338666 0.677332 1.35466 2.70933 5.41866 10.8373 21.6746 43.3492 86.6985 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.24 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7807 x 1.942 at -5.691 degrees (North through East) ! Clean map min=-0.0034514 max=2.2408 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1743-0350_X_2009_05_13_pus_uvs.log closed on Sat Jan 21 12:46:09 2017