! Started logfile: J0212+2244_S_2011_08_02_pus_uvs.log on Thu Apr 19 13:12:16 2012 obs J0212+2244_S_2011_08_02_pus_uva.fits ! Reading UV FITS file: J0212+2244_S_2011_08_02_pus_uva.fits ! AN table 1: 90 integrations on 78 of 78 possible baselines. ! AN table 2: 90 integrations on 78 of 78 possible baselines. ! Apparent sampling: 0.421724 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0212+2244 ! ! 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 2651 lines of history. ! ! Reading 23684 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 J0212+2244_S_2011_08_02_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 388 telescope corrections were flagged in sub-array 1. ! A total of 513 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 388 telescope corrections were flagged in sub-array 1. ! A total of 418 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 388 telescope corrections were flagged in sub-array 1. ! A total of 434 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 388 telescope corrections were flagged in sub-array 1. ! A total of 418 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.992960Jy sigma=0.012978 ! Fit after self-cal, rms=0.939230Jy sigma=0.012368 ! 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=3.304 mas, bmaj=8.687 mas, bpa=-20.1 degrees ! Estimated noise=739.484 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 = 0.0543926 Jy ! Component: 100 - total flux cleaned = 0.0648029 Jy ! Total flux subtracted in 100 components = 0.0648029 Jy ! Clean residual min=-0.005383 max=0.005040 Jy/beam ! Clean residual mean=-0.000007 rms=0.001476 Jy/beam ! Combined flux in latest and established models = 0.0648029 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0648029 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119645Jy sigma=0.001371 ! Fit after self-cal, rms=0.118705Jy sigma=0.001360 ! 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=4.412 mas, bmaj=9.659 mas, bpa=-17.79 degrees ! Estimated noise=361.471 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 = 0.000601036 Jy ! Component: 100 - total flux cleaned = 0.000805145 Jy ! Component: 150 - total flux cleaned = 0.000885521 Jy ! Component: 200 - total flux cleaned = 0.000884343 Jy ! Total flux subtracted in 200 components = 0.000884343 Jy ! Clean residual min=-0.003185 max=0.003999 Jy/beam ! Clean residual mean=-0.000007 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.0656873 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.0656873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118519Jy sigma=0.001359 ! Fit after self-cal, rms=0.118406Jy sigma=0.001359 ! 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 0.99 FD 1.14 FT 1.00* HH 1.00* ! HN 0.86 KP 0.99 LA 1.03 MK 0.70 ! NL 0.93 OV 1.04 PT 1.11 TS 1.00* ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.16 FT 1.00* HH 1.00* ! HN 0.82 KP 1.02 LA 1.20 MK 0.55 ! NL 0.98 OV 1.04 PT 1.12 TS 1.00* ! WZ 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.24 FT 1.00* HH 1.00* ! HN 0.92 KP 0.97 LA 0.87 MK 0.96 ! NL 1.05 OV 1.08 PT 1.07 TS 1.00* ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.12 FD 1.20 FT 1.00* HH 1.00* ! HN 0.96 KP 1.16 LA 0.95 MK 1.13 ! NL 1.10 OV 1.04 PT 1.05 TS 1.00* ! WZ 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.23 FT 1.00* HH 1.00* ! HN 0.96 KP 1.04 LA 0.85 MK 0.99 ! NL 1.02 OV 1.01 PT 1.06 TS 1.00* ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.24 FT 1.00* HH 1.00* ! HN 0.86 KP 1.05 LA 0.91 MK 1.06 ! NL 1.25 OV 1.07 PT 1.12 TS 1.00* ! WZ 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.27 FT 1.00* HH 1.00* ! HN 0.83 KP 0.97 LA 0.69 MK 1.03 ! NL 0.91 OV 0.86 PT 0.95 TS 1.00* ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.04 FT 1.00* HH 1.00* ! HN 0.76 KP 0.92 LA 0.74 MK 1.25 ! NL 1.01 OV 0.94 PT 0.98 TS 1.00* ! WZ 1.00* ! ! ! Fit before self-cal, rms=0.118406Jy sigma=0.001359 ! Fit after self-cal, rms=0.108761Jy sigma=0.001345 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.247 mas, bmaj=9.697 mas, bpa=-17.94 degrees ! Estimated noise=357.476 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 = 0.00124561 Jy ! Component: 100 - total flux cleaned = 0.00150976 Jy ! Component: 150 - total flux cleaned = 0.00159304 Jy ! Component: 200 - total flux cleaned = 0.00166051 Jy ! Total flux subtracted in 200 components = 0.00166051 Jy ! Clean residual min=-0.001861 max=0.001982 Jy/beam ! Clean residual mean=0.000002 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.0673478 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 24 components and 0.0673478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108731Jy sigma=0.001345 ! Fit after self-cal, rms=0.108892Jy sigma=0.001340 ! 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=0.108892Jy sigma=0.001340 ! Fit after self-cal, rms=0.109803Jy sigma=0.001338 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.126 mas, bmaj=9.704 mas, bpa=-18.36 degrees ! Estimated noise=360.153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151762 Jy ! Component: 100 - total flux cleaned = 0.00179132 Jy ! Component: 150 - total flux cleaned = 0.00196429 Jy ! Component: 200 - total flux cleaned = 0.00200273 Jy ! Total flux subtracted in 200 components = 0.00200273 Jy ! Clean residual min=-0.001914 max=0.001761 Jy/beam ! Clean residual mean=0.000002 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.0693505 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 32 components and 0.0693505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109774Jy sigma=0.001338 ! Fit after self-cal, rms=0.110093Jy sigma=0.001337 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 = -0.000300323 Jy ! Component: 100 - total flux cleaned = -0.000242551 Jy ! Component: 150 - total flux cleaned = -0.000289029 Jy ! Component: 200 - total flux cleaned = -0.000308408 Jy ! Total flux subtracted in 200 components = -0.000308408 Jy ! Clean residual min=-0.002060 max=0.001861 Jy/beam ! Clean residual mean=-0.000000 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.0690421 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 40 components and 0.0690421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110079Jy sigma=0.001337 ! Fit after self-cal, rms=0.110092Jy sigma=0.001336 ! 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=0.110092Jy sigma=0.001336 ! Fit after self-cal, rms=0.111056Jy sigma=0.001336 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.072 mas, bmaj=9.697 mas, bpa=-18.43 degrees ! Estimated noise=361.891 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128346 Jy ! Component: 100 - total flux cleaned = 0.001737 Jy ! Component: 150 - total flux cleaned = 0.00186006 Jy ! Component: 200 - total flux cleaned = 0.00187414 Jy ! Total flux subtracted in 200 components = 0.00187414 Jy ! Clean residual min=-0.002008 max=0.001826 Jy/beam ! Clean residual mean=0.000003 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.0709162 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 45 components and 0.0709162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111036Jy sigma=0.001336 ! Fit after self-cal, rms=0.111246Jy sigma=0.001335 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 = -0.000160494 Jy ! Component: 100 - total flux cleaned = -0.000200848 Jy ! Component: 150 - total flux cleaned = -0.000233679 Jy ! Component: 200 - total flux cleaned = -0.000234776 Jy ! Total flux subtracted in 200 components = -0.000234776 Jy ! Clean residual min=-0.002028 max=0.001843 Jy/beam ! Clean residual mean=0.000002 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.0706814 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 48 components and 0.0706814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111239Jy sigma=0.001335 ! Fit after self-cal, rms=0.111251Jy sigma=0.001335 ! 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=0.111251Jy sigma=0.001335 ! Fit after self-cal, rms=0.112398Jy sigma=0.001335 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.856 mas, bmaj=11.08 mas, bpa=-11.63 degrees ! Estimated noise=417.997 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106792 Jy ! Component: 100 - total flux cleaned = 0.00151356 Jy ! Component: 150 - total flux cleaned = 0.00164885 Jy ! Component: 200 - total flux cleaned = 0.00164947 Jy ! Total flux subtracted in 200 components = 0.00164947 Jy ! Clean residual min=-0.001855 max=0.001956 Jy/beam ! Clean residual mean=0.000006 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.0723309 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 63 components and 0.0723309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112387Jy sigma=0.001335 ! Fit after self-cal, rms=0.112545Jy sigma=0.001335 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 = -4.47092e-06 Jy ! Component: 100 - total flux cleaned = -5.64786e-05 Jy ! Component: 150 - total flux cleaned = -7.19183e-05 Jy ! Component: 200 - total flux cleaned = -8.58969e-05 Jy ! Total flux subtracted in 200 components = -8.58969e-05 Jy ! Clean residual min=-0.001794 max=0.001855 Jy/beam ! Clean residual mean=0.000005 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.072245 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 71 components and 0.072245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112542Jy sigma=0.001335 ! Fit after self-cal, rms=0.112545Jy sigma=0.001335 ! 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=4.038 mas, bmaj=9.688 mas, bpa=-18.44 degrees ! Estimated noise=363.997 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.038 x 9.688 at -18.44 degrees (North through East) ! Clean map min=-0.0019833 max=0.066375 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=3.053 mas, bmaj=8.816 mas, bpa=-20.59 degrees ! Estimated noise=698.891 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0529416 Jy ! Component: 100 - total flux cleaned = 0.0654506 Jy ! Component: 150 - total flux cleaned = 0.0676404 Jy ! Component: 200 - total flux cleaned = 0.0693793 Jy ! Total flux subtracted in 200 components = 0.0693793 Jy ! Clean residual min=-0.003788 max=0.003783 Jy/beam ! Clean residual mean=0.000007 rms=0.001044 Jy/beam ! Combined flux in latest and established models = 0.0693793 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0693793 Jy ! Inverting map and beam ! Estimated beam: bmin=4.038 mas, bmaj=9.688 mas, bpa=-18.44 degrees ! Estimated noise=363.997 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 = 0.00193586 Jy ! Component: 100 - total flux cleaned = 0.002292 Jy ! Component: 150 - total flux cleaned = 0.00241432 Jy ! Component: 200 - total flux cleaned = 0.00248375 Jy ! Total flux subtracted in 200 components = 0.00248375 Jy ! Clean residual min=-0.002105 max=0.001936 Jy/beam ! Clean residual mean=0.000003 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.071863 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 21 components and 0.071863 Jy ! Inverting map uvw 0,2 ! Uniform weighting is not currently selected. ! Amplitude error weighting is not currently selected. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.008 mas, bmaj=9.563 mas, bpa=-17.35 degrees ! Estimated noise=400.932 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000691174 Jy ! Component: 100 - total flux cleaned = 0.000819394 Jy ! Component: 150 - total flux cleaned = 0.00084166 Jy ! Component: 200 - total flux cleaned = 0.00084152 Jy ! Total flux subtracted in 200 components = 0.00084152 Jy ! Clean residual min=-0.002204 max=0.002030 Jy/beam ! Clean residual mean=0.000007 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.0727045 Jy clean ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.9187e-05 Jy ! Component: 100 - total flux cleaned = 1.91785e-05 Jy ! Component: 150 - total flux cleaned = 3.55702e-05 Jy ! Component: 200 - total flux cleaned = 3.50257e-05 Jy ! Total flux subtracted in 200 components = 3.50257e-05 Jy ! Clean residual min=-0.002192 max=0.002078 Jy/beam ! Clean residual mean=0.000007 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.0727396 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 35 components and 0.0727396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112547Jy sigma=0.001335 ! Fit after self-cal, rms=0.112554Jy sigma=0.001335 wmodel J0212+2244_S_2011_08_02_pus_map.mod ! Writing 35 model components to file: J0212+2244_S_2011_08_02_pus_map.mod wobs J0212+2244_S_2011_08_02_pus_uvs.fits ! Writing UV FITS file: J0212+2244_S_2011_08_02_pus_uvs.fits wwins J0212+2244_S_2011_08_02_pus_map.win ! wwins: Wrote 1 windows to J0212+2244_S_2011_08_02_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 = -0.000288166 Jy ! Component: 100 - total flux cleaned = -0.000110634 Jy ! Component: 150 - total flux cleaned = 0.000160001 Jy ! Component: 200 - total flux cleaned = 0.000384905 Jy ! Component: 250 - total flux cleaned = 0.000598163 Jy ! Component: 300 - total flux cleaned = 0.000744653 Jy ! Component: 350 - total flux cleaned = 0.00082954 Jy ! Component: 400 - total flux cleaned = 0.000964708 Jy ! Component: 450 - total flux cleaned = 0.0009648 Jy ! Component: 500 - total flux cleaned = 0.000914177 Jy ! Component: 550 - total flux cleaned = 0.000914141 Jy ! Component: 600 - total flux cleaned = 0.000841774 Jy ! Component: 650 - total flux cleaned = 0.00081819 Jy ! Component: 700 - total flux cleaned = 0.000795038 Jy ! Component: 750 - total flux cleaned = 0.000704593 Jy ! Component: 800 - total flux cleaned = 0.000638697 Jy ! Component: 850 - total flux cleaned = 0.000617189 Jy ! Component: 900 - total flux cleaned = 0.000489661 Jy ! Component: 950 - total flux cleaned = 0.000406691 Jy ! Component: 1000 - total flux cleaned = 0.00028396 Jy ! Component: 1050 - total flux cleaned = 0.000143688 Jy ! Component: 1100 - total flux cleaned = -1.36273e-05 Jy ! Component: 1150 - total flux cleaned = -9.07443e-05 Jy ! Component: 1200 - total flux cleaned = -0.000129263 Jy ! Component: 1250 - total flux cleaned = -0.000261122 Jy ! Component: 1300 - total flux cleaned = -0.000335181 Jy ! Component: 1350 - total flux cleaned = -0.000426269 Jy ! Component: 1400 - total flux cleaned = -0.000497924 Jy ! Component: 1450 - total flux cleaned = -0.000621277 Jy ! Component: 1500 - total flux cleaned = -0.000725678 Jy ! Component: 1550 - total flux cleaned = -0.000794199 Jy ! Component: 1600 - total flux cleaned = -0.000895907 Jy ! Component: 1650 - total flux cleaned = -0.00099609 Jy ! Component: 1700 - total flux cleaned = -0.00112788 Jy ! Component: 1750 - total flux cleaned = -0.00122521 Jy ! Component: 1800 - total flux cleaned = -0.00132118 Jy ! Component: 1850 - total flux cleaned = -0.0014001 Jy ! Component: 1900 - total flux cleaned = -0.00149332 Jy ! Component: 1950 - total flux cleaned = -0.0014779 Jy ! Component: 2000 - total flux cleaned = -0.00153901 Jy ! Total flux subtracted in 2048 components = -0.00159908 Jy ! Clean residual min=-0.000891 max=0.000823 Jy/beam ! Clean residual mean=0.000004 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.0711405 Jy keep ! Adding 123 model components to the UV plane model. ! The established model now contains 158 components and 0.0711405 Jy ![Exited script file: muppet] wmap "J0212+2244_S_2011_08_02_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.008 x 9.563 at -17.35 degrees (North through East) ! Clean map min=-0.0017122 max=0.06633 Jy/beam ! Writing clean map to FITS file: J0212+2244_S_2011_08_02_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0663296 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000320095 device "J0212+2244_S_2011_08_02_pus\_map.eps/VPS" ! Attempting to open device: 'J0212+2244_S_2011_08_02_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.44774 1.44774 2.89549 5.79098 11.582 23.1639 46.3278 92.6557 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.066 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.008 x 9.563 at -17.35 degrees (North through East) ! Clean map min=-0.0017122 max=0.06633 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0212+2244_S_2011_08_02_pus\_map.gif/vgif" ! Attempting to open device: 'J0212+2244_S_2011_08_02_pus_map.gif/vgif' mapplot cln