! Started logfile: J2310+1055_S_2013_01_09_pus_uvs.log on Tue Nov 4 19:04:24 2014 obs J2310+1055_S_2013_01_09_pus_uva.fits ! Reading UV FITS file: J2310+1055_S_2013_01_09_pus_uva.fits ! AN table 1: 13 integrations on 120 of 120 possible baselines. ! AN table 2: 161 integrations on 120 of 120 possible baselines. ! AN table 3: 72 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.136043 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2310+1055 ! ! 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 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 3254 lines of history. ! ! Reading 16064 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 = 512 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J2310+1055_S_2013_01_09_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 = 512x512 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 208 telescope corrections were flagged in sub-array 1. ! A total of 1971 telescope corrections were flagged in sub-array 2. ! A total of 675 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 208 telescope corrections were flagged in sub-array 1. ! A total of 1971 telescope corrections were flagged in sub-array 2. ! A total of 675 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 208 telescope corrections were flagged in sub-array 1. ! A total of 1971 telescope corrections were flagged in sub-array 2. ! A total of 675 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 208 telescope corrections were flagged in sub-array 1. ! A total of 1971 telescope corrections were flagged in sub-array 2. ! A total of 675 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.733053Jy sigma=0.008175 ! Fit after self-cal, rms=0.700650Jy sigma=0.007924 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.272 mas, bmaj=7.762 mas, bpa=-2.613 degrees ! Estimated noise=913.625 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 = 0.231885 Jy ! Component: 100 - total flux cleaned = 0.294742 Jy ! Total flux subtracted in 100 components = 0.294742 Jy ! Clean residual min=-0.011056 max=0.024510 Jy/beam ! Clean residual mean=0.000073 rms=0.003733 Jy/beam ! Combined flux in latest and established models = 0.294742 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.294742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139299Jy sigma=0.001385 ! Fit after self-cal, rms=0.139361Jy sigma=0.001385 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0244268 Jy ! Component: 100 - total flux cleaned = 0.0354087 Jy ! Total flux subtracted in 100 components = 0.0354087 Jy ! Clean residual min=-0.012298 max=0.014194 Jy/beam ! Clean residual mean=-0.000057 rms=0.003152 Jy/beam ! Combined flux in latest and established models = 0.330151 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.330151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135472Jy sigma=0.001344 ! Fit after self-cal, rms=0.135454Jy sigma=0.001344 ! 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=3.436 mas, bmaj=10.51 mas, bpa=-7.382 degrees ! Estimated noise=513.705 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 = 0.00942454 Jy ! Component: 100 - total flux cleaned = 0.0140531 Jy ! Component: 150 - total flux cleaned = 0.015317 Jy ! Component: 200 - total flux cleaned = 0.0159382 Jy ! Total flux subtracted in 200 components = 0.0159382 Jy ! Clean residual min=-0.013518 max=0.021195 Jy/beam ! Clean residual mean=-0.000423 rms=0.004002 Jy/beam ! Combined flux in latest and established models = 0.346089 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 24 components and 0.346089 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134704Jy sigma=0.001338 ! Fit after self-cal, rms=0.134711Jy sigma=0.001337 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HH 0.00* HN 0.00* ! KP 0.00* LA 0.00* MC 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 96 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.21 HH 1.00* HN 1.11 ! KP 0.98 LA 1.02 MC 1.00* MK 0.81 ! NL 0.92 NY 1.00* OV 0.93 PT 1.11 ! SC 1.00* TS 1.02 WF 1.07 WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.89 FD 1.25 HH 1.00* HN 1.11 ! KP 0.97 LA 1.02 MC 1.00* MK 0.81 ! NL 0.92 NY 1.00* OV 0.93 PT 1.12 ! SC 1.00* TS 1.00* WF 1.02 WZ 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HH 0.00* HN 0.00* ! KP 0.00* LA 0.00* MC 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 96 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.12 FD 1.35 HH 1.00* HN 1.19 ! KP 0.99 LA 0.96 MC 1.00* MK 0.95 ! NL 1.01 NY 1.00* OV 0.98 PT 1.00 ! SC 1.00* TS 0.93 WF 1.08 WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 1.34 HH 1.00* HN 1.21 ! KP 0.99 LA 0.94 MC 1.00* MK 0.95 ! NL 0.96 NY 1.00* OV 0.98 PT 1.02 ! SC 1.00* TS 1.00* WF 1.16 WZ 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HH 0.00* HN 0.00* ! KP 0.00* LA 0.00* MC 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 96 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 FD 1.42 HH 1.00* HN 1.16 ! KP 0.83 LA 0.92 MC 1.00* MK 0.89 ! NL 0.99 NY 1.00* OV 0.93 PT 0.98 ! SC 1.00* TS 1.01 WF 1.04 WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 1.38 HH 1.00* HN 1.14 ! KP 0.83 LA 0.92 MC 1.00* MK 0.90 ! NL 0.99 NY 1.00* OV 0.97 PT 0.98 ! SC 1.00* TS 1.00* WF 1.10 WZ 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HH 0.00* HN 0.00* ! KP 0.00* LA 0.00* MC 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 96 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 1.43 HH 1.00* HN 1.06 ! KP 0.80 LA 0.77 MC 1.00* MK 0.99 ! NL 0.93 NY 1.00* OV 0.83 PT 0.87 ! SC 1.00* TS 0.99 WF 1.15 WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 1.39 HH 1.00* HN 1.07 ! KP 0.82 LA 0.76 MC 1.00* MK 0.95 ! NL 0.93 NY 1.00* OV 0.84 PT 0.89 ! SC 1.00* TS 1.00* WF 1.21 WZ 1.00* ! ! ! Fit before self-cal, rms=0.134711Jy sigma=0.001337 ! Fit after self-cal, rms=0.123391Jy sigma=0.001154 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.476 mas, bmaj=11.55 mas, bpa=-8.965 degrees ! Estimated noise=518.928 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 = -0.000916782 Jy ! Component: 100 - total flux cleaned = -0.00112051 Jy ! Component: 150 - total flux cleaned = -0.00136143 Jy ! Component: 200 - total flux cleaned = -0.00152626 Jy ! Total flux subtracted in 200 components = -0.00152626 Jy ! Clean residual min=-0.003334 max=0.004954 Jy/beam ! Clean residual mean=0.000372 rms=0.001134 Jy/beam ! Combined flux in latest and established models = 0.344563 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 30 components and 0.344563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123344Jy sigma=0.001153 ! Fit after self-cal, rms=0.123633Jy sigma=0.001152 ! 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=0.123633Jy sigma=0.001152 ! Fit after self-cal, rms=0.124803Jy sigma=0.001145 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.476 mas, bmaj=11.59 mas, bpa=-9.031 degrees ! Estimated noise=519.939 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000892518 Jy ! Component: 100 - total flux cleaned = -0.00104248 Jy ! Component: 150 - total flux cleaned = -0.00122988 Jy ! Component: 200 - total flux cleaned = -0.00139828 Jy ! Total flux subtracted in 200 components = -0.00139828 Jy ! Clean residual min=-0.003027 max=0.005084 Jy/beam ! Clean residual mean=0.000376 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.343165 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.343165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124738Jy sigma=0.001144 ! Fit after self-cal, rms=0.124774Jy sigma=0.001144 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 (-5.5, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0032274 Jy ! Component: 100 - total flux cleaned = 0.00280451 Jy ! Component: 150 - total flux cleaned = 0.00280261 Jy ! Component: 200 - total flux cleaned = 0.00303518 Jy ! Total flux subtracted in 200 components = 0.00303518 Jy ! Clean residual min=-0.002717 max=0.003718 Jy/beam ! Clean residual mean=0.000337 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 0.3462 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 51 components and 0.3462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124547Jy sigma=0.001141 ! Fit after self-cal, rms=0.124530Jy sigma=0.001141 ! 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=0.124530Jy sigma=0.001141 ! Fit after self-cal, rms=0.124658Jy sigma=0.001141 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.468 mas, bmaj=11.6 mas, bpa=-9.073 degrees ! Estimated noise=520.527 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000973837 Jy ! Component: 100 - total flux cleaned = 0.00119167 Jy ! Component: 150 - total flux cleaned = 0.00145977 Jy ! Component: 200 - total flux cleaned = 0.00176938 Jy ! Total flux subtracted in 200 components = 0.00176938 Jy ! Clean residual min=-0.002396 max=0.003220 Jy/beam ! Clean residual mean=0.000283 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.347969 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 62 components and 0.347969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124561Jy sigma=0.001140 ! Fit after self-cal, rms=0.124559Jy sigma=0.001140 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 = 0.000332189 Jy ! Component: 100 - total flux cleaned = 0.000600453 Jy ! Component: 150 - total flux cleaned = 0.00079864 Jy ! Component: 200 - total flux cleaned = 0.000982877 Jy ! Total flux subtracted in 200 components = 0.000982877 Jy ! Clean residual min=-0.002292 max=0.003134 Jy/beam ! Clean residual mean=0.000273 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.348952 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 69 components and 0.348952 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124517Jy sigma=0.001139 ! Fit after self-cal, rms=0.124517Jy sigma=0.001139 ! 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=0.124517Jy sigma=0.001139 ! Fit after self-cal, rms=0.124608Jy sigma=0.001139 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.063 mas, bmaj=13.65 mas, bpa=-10.4 degrees ! Estimated noise=593.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108153 Jy ! Component: 100 - total flux cleaned = 0.0012542 Jy ! Component: 150 - total flux cleaned = 0.00142451 Jy ! Component: 200 - total flux cleaned = 0.00148108 Jy ! Total flux subtracted in 200 components = 0.00148108 Jy ! Clean residual min=-0.002555 max=0.003720 Jy/beam ! Clean residual mean=0.000409 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 0.350433 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 87 components and 0.350433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124587Jy sigma=0.001139 ! Fit after self-cal, rms=0.124578Jy sigma=0.001139 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 = 0.000351777 Jy ! Component: 100 - total flux cleaned = 0.000405363 Jy ! Component: 150 - total flux cleaned = 0.000476101 Jy ! Component: 200 - total flux cleaned = 0.000539584 Jy ! Total flux subtracted in 200 components = 0.000539584 Jy ! Clean residual min=-0.002543 max=0.003672 Jy/beam ! Clean residual mean=0.000398 rms=0.000946 Jy/beam ! Combined flux in latest and established models = 0.350973 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 96 components and 0.350973 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124573Jy sigma=0.001139 ! Fit after self-cal, rms=0.124567Jy sigma=0.001139 ! 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=3.463 mas, bmaj=11.6 mas, bpa=-9.099 degrees ! Estimated noise=520.912 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.463 x 11.6 at -9.099 degrees (North through East) ! Clean map min=-0.0021451 max=0.3103 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.323 mas, bmaj=8.751 mas, bpa=-5.349 degrees ! Estimated noise=860.761 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.231664 Jy ! Component: 100 - total flux cleaned = 0.294169 Jy ! Component: 150 - total flux cleaned = 0.316425 Jy ! Component: 200 - total flux cleaned = 0.3269 Jy ! Total flux subtracted in 200 components = 0.3269 Jy ! Clean residual min=-0.003971 max=0.005500 Jy/beam ! Clean residual mean=0.000132 rms=0.001127 Jy/beam ! Combined flux in latest and established models = 0.3269 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.3269 Jy ! Inverting map and beam ! Estimated beam: bmin=3.463 mas, bmaj=11.6 mas, bpa=-9.099 degrees ! Estimated noise=520.912 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 = 0.00818718 Jy ! Component: 100 - total flux cleaned = 0.0125305 Jy ! Component: 150 - total flux cleaned = 0.0155259 Jy ! Component: 200 - total flux cleaned = 0.017874 Jy ! Total flux subtracted in 200 components = 0.017874 Jy ! Clean residual min=-0.002421 max=0.002962 Jy/beam ! Clean residual mean=0.000294 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 0.344774 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 58 components and 0.344774 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=8.063 mas, bmaj=13.65 mas, bpa=-10.4 degrees ! Estimated noise=593.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241041 Jy ! Component: 100 - total flux cleaned = 0.00377662 Jy ! Component: 150 - total flux cleaned = 0.00473032 Jy ! Component: 200 - total flux cleaned = 0.00541649 Jy ! Total flux subtracted in 200 components = 0.00541649 Jy ! Clean residual min=-0.002515 max=0.003613 Jy/beam ! Clean residual mean=0.000413 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.35019 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 = 0.000234954 Jy ! Component: 100 - total flux cleaned = 0.000397592 Jy ! Component: 150 - total flux cleaned = 0.000461988 Jy ! Component: 200 - total flux cleaned = 0.000506644 Jy ! Total flux subtracted in 200 components = 0.000506644 Jy ! Clean residual min=-0.002504 max=0.003621 Jy/beam ! Clean residual mean=0.000402 rms=0.000927 Jy/beam ! Combined flux in latest and established models = 0.350697 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 89 components and 0.350697 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.463 mas, bmaj=11.6 mas, bpa=-9.099 degrees ! Estimated noise=520.912 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000364461 Jy ! Component: 100 - total flux cleaned = -0.000365224 Jy ! Component: 150 - total flux cleaned = -0.000244806 Jy ! Component: 200 - total flux cleaned = -0.000134022 Jy ! Total flux subtracted in 200 components = -0.000134022 Jy ! Clean residual min=-0.002211 max=0.003035 Jy/beam ! Clean residual mean=0.000228 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.350563 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 104 components and 0.350563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124540Jy sigma=0.001138 ! Fit after self-cal, rms=0.124533Jy sigma=0.001138 wmodel J2310+1055_S_2013_01_09_pus_map.mod ! Writing 104 model components to file: J2310+1055_S_2013_01_09_pus_map.mod wobs J2310+1055_S_2013_01_09_pus_uvs.fits ! Writing UV FITS file: J2310+1055_S_2013_01_09_pus_uvs.fits wwins J2310+1055_S_2013_01_09_pus_map.win ! wwins: Wrote 2 windows to J2310+1055_S_2013_01_09_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=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128218 Jy ! Component: 100 - total flux cleaned = 0.00216635 Jy ! Component: 150 - total flux cleaned = 0.00295285 Jy ! Component: 200 - total flux cleaned = 0.00373517 Jy ! Component: 250 - total flux cleaned = 0.00451786 Jy ! Component: 300 - total flux cleaned = 0.00519764 Jy ! Component: 350 - total flux cleaned = 0.00575 Jy ! Component: 400 - total flux cleaned = 0.00621756 Jy ! Component: 450 - total flux cleaned = 0.00657395 Jy ! Component: 500 - total flux cleaned = 0.00698224 Jy ! Component: 550 - total flux cleaned = 0.00737835 Jy ! Component: 600 - total flux cleaned = 0.00770483 Jy ! Component: 650 - total flux cleaned = 0.00802342 Jy ! Component: 700 - total flux cleaned = 0.00827825 Jy ! Component: 750 - total flux cleaned = 0.00858305 Jy ! Component: 800 - total flux cleaned = 0.00888037 Jy ! Component: 850 - total flux cleaned = 0.00917063 Jy ! Component: 900 - total flux cleaned = 0.00945386 Jy ! Component: 950 - total flux cleaned = 0.00968065 Jy ! Component: 1000 - total flux cleaned = 0.0098537 Jy ! Component: 1050 - total flux cleaned = 0.010048 Jy ! Component: 1100 - total flux cleaned = 0.010286 Jy ! Component: 1150 - total flux cleaned = 0.0103795 Jy ! Component: 1200 - total flux cleaned = 0.0105638 Jy ! Component: 1250 - total flux cleaned = 0.0106995 Jy ! Component: 1300 - total flux cleaned = 0.0108779 Jy ! Component: 1350 - total flux cleaned = 0.0110535 Jy ! Component: 1400 - total flux cleaned = 0.0111832 Jy ! Component: 1450 - total flux cleaned = 0.011375 Jy ! Component: 1500 - total flux cleaned = 0.011522 Jy ! Component: 1550 - total flux cleaned = 0.0117082 Jy ! Component: 1600 - total flux cleaned = 0.0118511 Jy ! Component: 1650 - total flux cleaned = 0.0120325 Jy ! Component: 1700 - total flux cleaned = 0.0121318 Jy ! Component: 1750 - total flux cleaned = 0.0122692 Jy ! Component: 1800 - total flux cleaned = 0.0124052 Jy ! Component: 1850 - total flux cleaned = 0.0125395 Jy ! Component: 1900 - total flux cleaned = 0.0126721 Jy ! Component: 1950 - total flux cleaned = 0.0127657 Jy ! Component: 2000 - total flux cleaned = 0.0128954 Jy ! Total flux subtracted in 2048 components = 0.0130235 Jy ! Clean residual min=-0.000990 max=0.001079 Jy/beam ! Clean residual mean=0.000093 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.363586 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 252 components and 0.363586 Jy ![Exited script file: muppet] wmap "J2310+1055_S_2013_01_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.463 x 11.6 at -9.099 degrees (North through East) ! Clean map min=-0.001723 max=0.31104 Jy/beam ! Writing clean map to FITS file: J2310+1055_S_2013_01_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.311039 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000389444 device "J2310+1055_S_2013_01_09_pus\_map.eps/VPS" ! Attempting to open device: 'J2310+1055_S_2013_01_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.375623 0.375623 0.751247 1.50249 3.00499 6.00997 12.0199 24.0399 48.0798 96.1596 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.311 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.463 x 11.6 at -9.099 degrees (North through East) ! Clean map min=-0.001723 max=0.31104 Jy/beam quit ! Quitting program ! Log file J2310+1055_S_2013_01_09_pus_uvs.log closed on Tue Nov 4 19:04:27 2014