! Started logfile: J0001+1914_X_2009_05_13_pus_uvs.log on Sat Jan 21 12:36:18 2017 obs J0001+1914_X_2009_05_13_pus_uva.fits ! Reading UV FITS file: J0001+1914_X_2009_05_13_pus_uva.fits ! AN table 1: 178 integrations on 120 of 120 possible baselines. ! AN table 2: 322 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.455733 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0001+1914 ! ! 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 109376 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 J0001+1914_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 1539 telescope corrections were flagged in sub-array 1. ! A total of 1537 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 1539 telescope corrections were flagged in sub-array 1. ! A total of 1537 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 1539 telescope corrections were flagged in sub-array 1. ! A total of 1537 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 1539 telescope corrections were flagged in sub-array 1. ! A total of 1537 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.856098Jy sigma=0.007224 ! Fit after self-cal, rms=0.800563Jy sigma=0.006793 ! 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=0.5149 mas, bmaj=0.8942 mas, bpa=-7.048 degrees ! Estimated noise=624.716 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 = 0.164829 Jy ! Component: 100 - total flux cleaned = 0.202173 Jy ! Total flux subtracted in 100 components = 0.202173 Jy ! Clean residual min=-0.004613 max=0.013399 Jy/beam ! Clean residual mean=0.000057 rms=0.001233 Jy/beam ! Combined flux in latest and established models = 0.202173 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.202173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171675Jy sigma=0.001173 ! Fit after self-cal, rms=0.171697Jy sigma=0.001173 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0154423 Jy ! Component: 100 - total flux cleaned = 0.0254394 Jy ! Total flux subtracted in 100 components = 0.0254394 Jy ! Clean residual min=-0.004031 max=0.006142 Jy/beam ! Clean residual mean=0.000036 rms=0.000975 Jy/beam ! Combined flux in latest and established models = 0.227612 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 30 components and 0.227612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169734Jy sigma=0.001144 ! Fit after self-cal, rms=0.169775Jy sigma=0.001144 ! Inverting map ! Added new window around map position (1, 0.3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00733919 Jy ! Component: 100 - total flux cleaned = 0.0127568 Jy ! Total flux subtracted in 100 components = 0.0127568 Jy ! Clean residual min=-0.003840 max=0.005010 Jy/beam ! Clean residual mean=0.000025 rms=0.000901 Jy/beam ! Combined flux in latest and established models = 0.240369 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 39 components and 0.240369 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169256Jy sigma=0.001136 ! Fit after self-cal, rms=0.169263Jy sigma=0.001136 ! 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=0.6079 mas, bmaj=1.107 mas, bpa=-4.527 degrees ! Estimated noise=259.472 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 (0.5, 0.7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00814153 Jy ! Component: 100 - total flux cleaned = 0.0130657 Jy ! Component: 150 - total flux cleaned = 0.0163784 Jy ! Component: 200 - total flux cleaned = 0.0186574 Jy ! Total flux subtracted in 200 components = 0.0186574 Jy ! Clean residual min=-0.002625 max=0.003330 Jy/beam ! Clean residual mean=0.000041 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.259026 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 66 components and 0.259026 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168872Jy sigma=0.001131 ! Fit after self-cal, rms=0.168854Jy sigma=0.001130 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.00* HO 0.89 ! KK 0.93 KP 1.00 LA 1.02 MK 0.99 ! NL 1.00* NY 0.97 OV 0.99 PT 1.03 ! SC 1.00* TS 0.89 WZ 1.00* KB 1.00* ! ! A total of 117 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.97 HN 1.08 HO 1.00* ! KK 1.01 KP 1.01 LA 1.00 MK 1.01 ! NL 0.97 NY 1.03 OV 0.98 PT 0.97 ! SC 1.01 TS 0.99 WZ 1.03 KB 1.01 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.00* HO 0.95 ! KK 0.96 KP 0.97 LA 0.96 MK 1.02 ! NL 1.00* NY 1.00 OV 0.96 PT 1.09 ! SC 1.00* TS 0.87 WZ 1.00* KB 1.00* ! ! A total of 117 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.96 HN 1.11 HO 1.00* ! KK 1.02 KP 0.96 LA 0.99 MK 1.01 ! NL 0.95 NY 1.00 OV 0.94 PT 1.02 ! SC 1.03 TS 0.97 WZ 1.05 KB 1.01 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.00* HO 0.92 ! KK 0.94 KP 1.01 LA 1.03 MK 0.98 ! NL 1.00* NY 1.05 OV 1.02 PT 1.08 ! SC 1.00* TS 0.90 WZ 1.00* KB 1.00* ! ! A total of 117 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.96 HN 1.13 HO 1.00* ! KK 1.03 KP 0.98 LA 1.03 MK 0.99 ! NL 0.98 NY 1.03 OV 0.99 PT 1.02 ! SC 1.08 TS 0.99 WZ 1.05 KB 1.02 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.00* HO 0.93 ! KK 0.97 KP 1.01 LA 0.98 MK 1.03 ! NL 1.00* NY 1.01 OV 0.98 PT 1.08 ! SC 1.00* TS 0.91 WZ 1.00* KB 1.00* ! ! A total of 117 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.97 HN 1.10 HO 1.00* ! KK 1.02 KP 0.99 LA 1.01 MK 1.01 ! NL 0.99 NY 1.01 OV 0.98 PT 1.01 ! SC 1.02 TS 0.96 WZ 1.05 KB 1.03 ! ! ! Fit before self-cal, rms=0.168854Jy sigma=0.001130 ! Fit after self-cal, rms=0.168701Jy sigma=0.001126 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.61 mas, bmaj=1.099 mas, bpa=-4.74 degrees ! Estimated noise=258.944 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 = 0.000553329 Jy ! Component: 100 - total flux cleaned = 0.000598414 Jy ! Component: 150 - total flux cleaned = 0.000600374 Jy ! Component: 200 - total flux cleaned = 0.000568231 Jy ! Total flux subtracted in 200 components = 0.000568231 Jy ! Clean residual min=-0.001244 max=0.001469 Jy/beam ! Clean residual mean=0.000033 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.259595 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 77 components and 0.259595 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168673Jy sigma=0.001126 ! Fit after self-cal, rms=0.168723Jy sigma=0.001126 ! 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=0.168723Jy sigma=0.001126 ! Fit after self-cal, rms=0.169594Jy sigma=0.001125 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6097 mas, bmaj=1.099 mas, bpa=-4.788 degrees ! Estimated noise=258.925 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000204199 Jy ! Component: 100 - total flux cleaned = 0.000173149 Jy ! Component: 150 - total flux cleaned = 0.00020218 Jy ! Component: 200 - total flux cleaned = 0.000201587 Jy ! Total flux subtracted in 200 components = 0.000201587 Jy ! Clean residual min=-0.001140 max=0.001404 Jy/beam ! Clean residual mean=0.000029 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.259796 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 81 components and 0.259796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169576Jy sigma=0.001125 ! Fit after self-cal, rms=0.169587Jy sigma=0.001125 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-15.1, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000556729 Jy ! Component: 100 - total flux cleaned = 0.000586356 Jy ! Component: 150 - total flux cleaned = 0.000585532 Jy ! Component: 200 - total flux cleaned = 0.000611004 Jy ! Total flux subtracted in 200 components = 0.000611004 Jy ! Clean residual min=-0.001165 max=0.001302 Jy/beam ! Clean residual mean=0.000026 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.260407 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 95 components and 0.260407 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169567Jy sigma=0.001125 ! Fit after self-cal, rms=0.169565Jy sigma=0.001125 ! Inverting map ! Added new window around map position (-22.2, -13.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000637393 Jy ! Component: 100 - total flux cleaned = 0.000730391 Jy ! Component: 150 - total flux cleaned = 0.000758368 Jy ! Component: 200 - total flux cleaned = 0.000782932 Jy ! Total flux subtracted in 200 components = 0.000782932 Jy ! Clean residual min=-0.001150 max=0.001281 Jy/beam ! Clean residual mean=0.000023 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.26119 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 104 components and 0.26119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169550Jy sigma=0.001125 ! Fit after self-cal, rms=0.169549Jy sigma=0.001125 ! Inverting map ! Added new window around map position (22.3, -14.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000605534 Jy ! Component: 100 - total flux cleaned = 0.000699409 Jy ! Component: 150 - total flux cleaned = 0.000833004 Jy ! Component: 200 - total flux cleaned = 0.00088316 Jy ! Total flux subtracted in 200 components = 0.00088316 Jy ! Clean residual min=-0.001090 max=0.001185 Jy/beam ! Clean residual mean=0.000018 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.262073 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 119 components and 0.262073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169534Jy sigma=0.001125 ! Fit after self-cal, rms=0.169534Jy sigma=0.001125 ! 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=0.169534Jy sigma=0.001125 ! Fit after self-cal, rms=0.169297Jy sigma=0.001125 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6092 mas, bmaj=1.098 mas, bpa=-4.821 degrees ! Estimated noise=258.651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000216149 Jy ! Component: 100 - total flux cleaned = 0.000292001 Jy ! Component: 150 - total flux cleaned = 0.00036418 Jy ! Component: 200 - total flux cleaned = 0.000386476 Jy ! Total flux subtracted in 200 components = 0.000386476 Jy ! Clean residual min=-0.001119 max=0.001174 Jy/beam ! Clean residual mean=0.000009 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.26246 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 123 components and 0.26246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169286Jy sigma=0.001125 ! Fit after self-cal, rms=0.169288Jy sigma=0.001125 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-19.5, 7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00044704 Jy ! Component: 100 - total flux cleaned = 0.000523196 Jy ! Component: 150 - total flux cleaned = 0.000500681 Jy ! Component: 200 - total flux cleaned = 0.000500385 Jy ! Total flux subtracted in 200 components = 0.000500385 Jy ! Clean residual min=-0.001099 max=0.001134 Jy/beam ! Clean residual mean=0.000006 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.26296 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 134 components and 0.26296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169275Jy sigma=0.001125 ! Fit after self-cal, rms=0.169275Jy sigma=0.001125 ! 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=0.169275Jy sigma=0.001125 ! Fit after self-cal, rms=0.169208Jy sigma=0.001125 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.259 mas, bmaj=2.775 mas, bpa=-4.026 degrees ! Estimated noise=370.309 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000118799 Jy ! Component: 100 - total flux cleaned = 0.000384364 Jy ! Component: 150 - total flux cleaned = 0.000436802 Jy ! Component: 200 - total flux cleaned = 0.000452256 Jy ! Total flux subtracted in 200 components = 0.000452256 Jy ! Clean residual min=-0.001004 max=0.001227 Jy/beam ! Clean residual mean=0.000004 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.263412 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 145 components and 0.263412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169210Jy sigma=0.001125 ! Fit after self-cal, rms=0.169211Jy sigma=0.001125 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 = -1.04718e-05 Jy ! Component: 100 - total flux cleaned = 2.66989e-06 Jy ! Component: 150 - total flux cleaned = 2.37441e-06 Jy ! Component: 200 - total flux cleaned = -8.55009e-06 Jy ! Total flux subtracted in 200 components = -8.55009e-06 Jy ! Clean residual min=-0.001004 max=0.001200 Jy/beam ! Clean residual mean=0.000004 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.263404 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 155 components and 0.263404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169211Jy sigma=0.001125 ! Fit after self-cal, rms=0.169211Jy sigma=0.001125 ! 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=0.6091 mas, bmaj=1.097 mas, bpa=-4.834 degrees ! Estimated noise=258.55 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6091 x 1.097 at -4.834 degrees (North through East) ! Clean map min=-0.0010329 max=0.21388 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=0.515 mas, bmaj=0.8824 mas, bpa=-7.582 degrees ! Estimated noise=626.821 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.16375 Jy ! Component: 100 - total flux cleaned = 0.201926 Jy ! Component: 150 - total flux cleaned = 0.217309 Jy ! Component: 200 - total flux cleaned = 0.227117 Jy ! Total flux subtracted in 200 components = 0.227117 Jy ! Clean residual min=-0.003350 max=0.005481 Jy/beam ! Clean residual mean=0.000036 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 0.227117 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.227117 Jy ! Inverting map and beam ! Estimated beam: bmin=0.6091 mas, bmaj=1.097 mas, bpa=-4.834 degrees ! Estimated noise=258.55 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 = 0.0118207 Jy ! Component: 100 - total flux cleaned = 0.0187828 Jy ! Component: 150 - total flux cleaned = 0.0232893 Jy ! Component: 200 - total flux cleaned = 0.0263087 Jy ! Total flux subtracted in 200 components = 0.0263087 Jy ! Clean residual min=-0.001264 max=0.002105 Jy/beam ! Clean residual mean=0.000047 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.253426 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 71 components and 0.253426 Jy ! Inverting map ! Added new window around map position (1.8, 0.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00231512 Jy ! Component: 100 - total flux cleaned = 0.00410786 Jy ! Component: 150 - total flux cleaned = 0.00559218 Jy ! Component: 200 - total flux cleaned = 0.00665083 Jy ! Total flux subtracted in 200 components = 0.00665083 Jy ! Clean residual min=-0.001172 max=0.001205 Jy/beam ! Clean residual mean=0.000016 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.260076 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 90 components and 0.260076 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=2.259 mas, bmaj=2.775 mas, bpa=-4.026 degrees ! Estimated noise=370.309 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148203 Jy ! Component: 100 - total flux cleaned = 0.00204576 Jy ! Component: 150 - total flux cleaned = 0.00237978 Jy ! Component: 200 - total flux cleaned = 0.00254453 Jy ! Total flux subtracted in 200 components = 0.00254453 Jy ! Clean residual min=-0.001075 max=0.001272 Jy/beam ! Clean residual mean=0.000015 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.262621 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000141773 Jy ! Component: 100 - total flux cleaned = 0.0002685 Jy ! Component: 150 - total flux cleaned = 0.000365208 Jy ! Component: 200 - total flux cleaned = 0.00043849 Jy ! Total flux subtracted in 200 components = 0.00043849 Jy ! Clean residual min=-0.001028 max=0.001248 Jy/beam ! Clean residual mean=0.000008 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.263059 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 143 components and 0.263059 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.6091 mas, bmaj=1.097 mas, bpa=-4.834 degrees ! Estimated noise=258.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000300053 Jy ! Component: 100 - total flux cleaned = 0.000265129 Jy ! Component: 150 - total flux cleaned = 0.000199324 Jy ! Component: 200 - total flux cleaned = 0.000168798 Jy ! Total flux subtracted in 200 components = 0.000168798 Jy ! Clean residual min=-0.001186 max=0.001176 Jy/beam ! Clean residual mean=0.000001 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.263228 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 162 components and 0.263228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169214Jy sigma=0.001125 ! Fit after self-cal, rms=0.169214Jy sigma=0.001125 wmodel J0001+1914_X_2009_05_13_pus_map.mod ! Writing 162 model components to file: J0001+1914_X_2009_05_13_pus_map.mod wobs J0001+1914_X_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J0001+1914_X_2009_05_13_pus_uvs.fits wwins J0001+1914_X_2009_05_13_pus_map.win ! wwins: Wrote 8 windows to J0001+1914_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 = 2.2522e-05 Jy ! Component: 100 - total flux cleaned = -7.39133e-05 Jy ! Component: 150 - total flux cleaned = -0.000111328 Jy ! Component: 200 - total flux cleaned = -9.32137e-05 Jy ! Component: 250 - total flux cleaned = -0.000111251 Jy ! Component: 300 - total flux cleaned = -0.000164016 Jy ! Component: 350 - total flux cleaned = -0.000215476 Jy ! Component: 400 - total flux cleaned = -0.000249145 Jy ! Component: 450 - total flux cleaned = -0.000282673 Jy ! Component: 500 - total flux cleaned = -0.000315823 Jy ! Component: 550 - total flux cleaned = -0.000381077 Jy ! Component: 600 - total flux cleaned = -0.000348718 Jy ! Component: 650 - total flux cleaned = -0.000412905 Jy ! Component: 700 - total flux cleaned = -0.000460542 Jy ! Component: 750 - total flux cleaned = -0.000460747 Jy ! Component: 800 - total flux cleaned = -0.000507782 Jy ! Component: 850 - total flux cleaned = -0.000584873 Jy ! Component: 900 - total flux cleaned = -0.00056948 Jy ! Component: 950 - total flux cleaned = -0.000630323 Jy ! Component: 1000 - total flux cleaned = -0.00064536 Jy ! Component: 1050 - total flux cleaned = -0.000645432 Jy ! Component: 1100 - total flux cleaned = -0.000704961 Jy ! Component: 1150 - total flux cleaned = -0.000719845 Jy ! Component: 1200 - total flux cleaned = -0.00073457 Jy ! Component: 1250 - total flux cleaned = -0.000763924 Jy ! Component: 1300 - total flux cleaned = -0.000836702 Jy ! Component: 1350 - total flux cleaned = -0.000894445 Jy ! Component: 1400 - total flux cleaned = -0.000923143 Jy ! Component: 1450 - total flux cleaned = -0.000894571 Jy ! Component: 1500 - total flux cleaned = -0.000979987 Jy ! Component: 1550 - total flux cleaned = -0.000994036 Jy ! Component: 1600 - total flux cleaned = -0.00100811 Jy ! Component: 1650 - total flux cleaned = -0.00105016 Jy ! Component: 1700 - total flux cleaned = -0.00106412 Jy ! Component: 1750 - total flux cleaned = -0.00111962 Jy ! Component: 1800 - total flux cleaned = -0.00111964 Jy ! Component: 1850 - total flux cleaned = -0.00116085 Jy ! Component: 1900 - total flux cleaned = -0.00118816 Jy ! Component: 1950 - total flux cleaned = -0.00120174 Jy ! Component: 2000 - total flux cleaned = -0.00120175 Jy ! Component: 2050 - total flux cleaned = -0.0012018 Jy ! Component: 2100 - total flux cleaned = -0.00118842 Jy ! Component: 2150 - total flux cleaned = -0.00122851 Jy ! Component: 2200 - total flux cleaned = -0.00125515 Jy ! Component: 2250 - total flux cleaned = -0.00125507 Jy ! Component: 2300 - total flux cleaned = -0.00125503 Jy ! Component: 2350 - total flux cleaned = -0.00124188 Jy ! Component: 2400 - total flux cleaned = -0.00125498 Jy ! Component: 2450 - total flux cleaned = -0.001268 Jy ! Component: 2500 - total flux cleaned = -0.00126795 Jy ! Component: 2550 - total flux cleaned = -0.00124211 Jy ! Component: 2600 - total flux cleaned = -0.00125494 Jy ! Component: 2650 - total flux cleaned = -0.00126776 Jy ! Component: 2700 - total flux cleaned = -0.00124216 Jy ! Component: 2750 - total flux cleaned = -0.00122948 Jy ! Component: 2800 - total flux cleaned = -0.00124222 Jy ! Component: 2850 - total flux cleaned = -0.00124225 Jy ! Component: 2900 - total flux cleaned = -0.00126748 Jy ! Component: 2950 - total flux cleaned = -0.00125501 Jy ! Component: 3000 - total flux cleaned = -0.00128004 Jy ! Component: 3050 - total flux cleaned = -0.00127999 Jy ! Component: 3100 - total flux cleaned = -0.00121785 Jy ! Component: 3150 - total flux cleaned = -0.001255 Jy ! Component: 3200 - total flux cleaned = -0.00130438 Jy ! Component: 3250 - total flux cleaned = -0.00126749 Jy ! Component: 3300 - total flux cleaned = -0.00127975 Jy ! Component: 3350 - total flux cleaned = -0.00126757 Jy ! Component: 3400 - total flux cleaned = -0.00129201 Jy ! Component: 3450 - total flux cleaned = -0.00125562 Jy ! Component: 3500 - total flux cleaned = -0.00129194 Jy ! Component: 3550 - total flux cleaned = -0.00127988 Jy ! Component: 3600 - total flux cleaned = -0.00127989 Jy ! Component: 3650 - total flux cleaned = -0.00129182 Jy ! Component: 3700 - total flux cleaned = -0.00129177 Jy ! Component: 3750 - total flux cleaned = -0.00126788 Jy ! Component: 3800 - total flux cleaned = -0.00127976 Jy ! Component: 3850 - total flux cleaned = -0.00127976 Jy ! Component: 3900 - total flux cleaned = -0.00126789 Jy ! Component: 3950 - total flux cleaned = -0.0012443 Jy ! Component: 4000 - total flux cleaned = -0.00126782 Jy ! Component: 4050 - total flux cleaned = -0.0012444 Jy ! Total flux subtracted in 4096 components = -0.00124442 Jy ! Clean residual min=-0.000693 max=0.000757 Jy/beam ! Clean residual mean=0.000007 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.261984 Jy keep ! Adding 314 model components to the UV plane model. ! The established model now contains 476 components and 0.261984 Jy ![Exited script file: muppet] wmap "J0001+1914_X_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6091 x 1.097 at -4.834 degrees (North through East) ! Clean map min=-0.0010465 max=0.21437 Jy/beam ! Writing clean map to FITS file: J0001+1914_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 0.214373 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000211677 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.296228 0.296228 0.592456 1.18491 2.36982 4.73965 9.4793 18.9586 37.9172 75.8344 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.214 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6091 x 1.097 at -4.834 degrees (North through East) ! Clean map min=-0.0010465 max=0.21437 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 J0001+1914_X_2009_05_13_pus_uvs.log closed on Sat Jan 21 12:36:31 2017