! Started logfile: J0006-0623_L_2010_09_23_pus_uvs.log on Sun Jan 10 15:19:02 2016 obs J0006-0623_L_2010_09_23_pus_uva.fits ! Reading UV FITS file: J0006-0623_L_2010_09_23_pus_uva.fits ! AN table 1: 196 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.944444 visibilities/baseline/integration-bin. ! Found source: J0006-0623 ! ! 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 1.35446e+09 8e+06 1 8e+06 ! 02 2 1.36246e+09 8e+06 1 8e+06 ! 03 3 1.42646e+09 8e+06 1 8e+06 ! 04 4 1.43446e+09 8e+06 1 8e+06 ! ! Polarization(s): RR LL RL LR ! ! Read 748 lines of history. ! ! Reading 106624 visibilities. select I ! Selecting polarization: I, 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 = 0.8 print "taper_size =",taper_size ! taper_size = 15 ![@muppet J0006-0623_L_2010_09_23_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 0.800x0.800 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 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.009975Jy sigma=0.012542 ! Fit after self-cal, rms=0.987158Jy sigma=0.012261 ! 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=5.011 mas, bmaj=12.06 mas, bpa=4.32 degrees ! Estimated noise=646.475 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 = 1.31286 Jy ! Component: 100 - total flux cleaned = 1.76291 Jy ! Total flux subtracted in 100 components = 1.76291 Jy ! Clean residual min=-0.062661 max=0.194125 Jy/beam ! Clean residual mean=-0.000177 rms=0.018982 Jy/beam ! Combined flux in latest and established models = 1.76291 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 1.76291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.435530Jy sigma=0.004641 ! Fit after self-cal, rms=0.432761Jy sigma=0.004612 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.208471 Jy ! Component: 100 - total flux cleaned = 0.308139 Jy ! Total flux subtracted in 100 components = 0.308139 Jy ! Clean residual min=-0.038427 max=0.066931 Jy/beam ! Clean residual mean=-0.000054 rms=0.008961 Jy/beam ! Combined flux in latest and established models = 2.07105 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 2.07105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.290376Jy sigma=0.002233 ! Fit after self-cal, rms=0.289037Jy sigma=0.002218 ! Inverting map ! Added new window around map position (-6.4, 2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0678029 Jy ! Component: 100 - total flux cleaned = 0.105951 Jy ! Total flux subtracted in 100 components = 0.105951 Jy ! Clean residual min=-0.037841 max=0.035452 Jy/beam ! Clean residual mean=-0.000023 rms=0.007226 Jy/beam ! Combined flux in latest and established models = 2.177 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 31 components and 2.17701 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.266518Jy sigma=0.001819 ! Fit after self-cal, rms=0.265107Jy sigma=0.001796 ! 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=6.202 mas, bmaj=14.1 mas, bpa=5.038 degrees ! Estimated noise=359.454 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 = 0.0343574 Jy ! Component: 100 - total flux cleaned = 0.0541762 Jy ! Component: 150 - total flux cleaned = 0.062407 Jy ! Component: 200 - total flux cleaned = 0.0658465 Jy ! Total flux subtracted in 200 components = 0.0658465 Jy ! Clean residual min=-0.024733 max=0.026269 Jy/beam ! Clean residual mean=-0.000018 rms=0.005289 Jy/beam ! Combined flux in latest and established models = 2.24285 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 41 components and 2.24285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.257683Jy sigma=0.001695 ! Fit after self-cal, rms=0.257282Jy sigma=0.001690 ! 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 1.07 FD 1.00 KP 1.00 LA 1.01 ! MK 1.10 NL 1.05 OV 0.98 PT 0.99 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 KP 1.02 LA 1.06 ! MK 1.09 NL 1.04 OV 0.99 PT 0.96 ! SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 KP 0.90 LA 0.95 ! MK 0.94 NL 1.00 OV 1.01 PT 1.01 ! SC 0.92 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 KP 0.97 LA 0.98 ! MK 1.05 NL 1.00 OV 1.03 PT 1.00 ! SC 0.95 ! ! ! Fit before self-cal, rms=0.257282Jy sigma=0.001690 ! Fit after self-cal, rms=0.229413Jy sigma=0.001034 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=6.215 mas, bmaj=14.24 mas, bpa=5.884 degrees ! Estimated noise=361.211 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 (8, 10.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000724752 Jy ! Component: 100 - total flux cleaned = -0.000706054 Jy ! Component: 150 - total flux cleaned = -0.0013053 Jy ! Component: 200 - total flux cleaned = -0.00235773 Jy ! Total flux subtracted in 200 components = -0.00235773 Jy ! Clean residual min=-0.016751 max=0.012544 Jy/beam ! Clean residual mean=0.000004 rms=0.002826 Jy/beam ! Combined flux in latest and established models = 2.24049 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 57 components and 2.24049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.217024Jy sigma=0.000992 ! Fit after self-cal, rms=0.216875Jy sigma=0.000989 ! 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=0.216875Jy sigma=0.000989 ! Fit after self-cal, rms=0.145675Jy sigma=0.000763 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.252 mas, bmaj=14.25 mas, bpa=6.001 degrees ! Estimated noise=361.598 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00092131 Jy ! Component: 100 - total flux cleaned = -0.000907386 Jy ! Component: 150 - total flux cleaned = -0.000585003 Jy ! Component: 200 - total flux cleaned = -0.00032376 Jy ! Total flux subtracted in 200 components = -0.00032376 Jy ! Clean residual min=-0.010659 max=0.007117 Jy/beam ! Clean residual mean=0.000002 rms=0.001706 Jy/beam ! Combined flux in latest and established models = 2.24017 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 74 components and 2.24017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140409Jy sigma=0.000748 ! Fit after self-cal, rms=0.140320Jy sigma=0.000747 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 = -1.4958e-05 Jy ! Component: 100 - total flux cleaned = -0.000258464 Jy ! Component: 150 - total flux cleaned = -0.000706972 Jy ! Component: 200 - total flux cleaned = -0.00091399 Jy ! Total flux subtracted in 200 components = -0.00091399 Jy ! Clean residual min=-0.010008 max=0.006959 Jy/beam ! Clean residual mean=0.000002 rms=0.001646 Jy/beam ! Combined flux in latest and established models = 2.23926 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 81 components and 2.23926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137924Jy sigma=0.000740 ! Fit after self-cal, rms=0.137893Jy sigma=0.000740 ! 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=0.137893Jy sigma=0.000740 ! Fit after self-cal, rms=0.080330Jy sigma=0.000669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.255 mas, bmaj=14.21 mas, bpa=5.84 degrees ! Estimated noise=361.326 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0031282 Jy ! Component: 100 - total flux cleaned = -0.00358613 Jy ! Component: 150 - total flux cleaned = -0.00357941 Jy ! Component: 200 - total flux cleaned = -0.00374879 Jy ! Total flux subtracted in 200 components = -0.00374879 Jy ! Clean residual min=-0.006333 max=0.005470 Jy/beam ! Clean residual mean=0.000000 rms=0.001091 Jy/beam ! Combined flux in latest and established models = 2.23551 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 94 components and 2.23551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078804Jy sigma=0.000654 ! Fit after self-cal, rms=0.078725Jy sigma=0.000653 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 = -0.000398343 Jy ! Component: 100 - total flux cleaned = -0.000395174 Jy ! Component: 150 - total flux cleaned = -0.000542881 Jy ! Component: 200 - total flux cleaned = -0.000820808 Jy ! Total flux subtracted in 200 components = -0.000820808 Jy ! Clean residual min=-0.005698 max=0.004899 Jy/beam ! Clean residual mean=0.000001 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 2.23469 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 104 components and 2.23469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077962Jy sigma=0.000646 ! Fit after self-cal, rms=0.077931Jy sigma=0.000646 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 15 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=0.077931Jy sigma=0.000646 ! Fit after self-cal, rms=0.076987Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=12.57 mas, bmaj=20.98 mas, bpa=6.957 degrees ! Estimated noise=384.041 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00156737 Jy ! Component: 100 - total flux cleaned = -0.00188166 Jy ! Component: 150 - total flux cleaned = -0.00223957 Jy ! Component: 200 - total flux cleaned = -0.00250895 Jy ! Total flux subtracted in 200 components = -0.00250895 Jy ! Clean residual min=-0.003767 max=0.003552 Jy/beam ! Clean residual mean=-0.000001 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 2.23218 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 114 components and 2.23218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076760Jy sigma=0.000641 ! Fit after self-cal, rms=0.076746Jy sigma=0.000641 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 = -0.000202441 Jy ! Component: 100 - total flux cleaned = -0.00044414 Jy ! Component: 150 - total flux cleaned = -0.000666547 Jy ! Component: 200 - total flux cleaned = -0.000770826 Jy ! Total flux subtracted in 200 components = -0.000770826 Jy ! Clean residual min=-0.003496 max=0.003427 Jy/beam ! Clean residual mean=0.000000 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 2.23141 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 122 components and 2.23141 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076642Jy sigma=0.000639 ! Fit after self-cal, rms=0.076633Jy sigma=0.000639 ! 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=6.25 mas, bmaj=14.2 mas, bpa=5.802 degrees ! Estimated noise=361.093 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.25 x 14.2 at 5.802 degrees (North through East) ! Clean map min=-0.0051019 max=1.7309 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=0.076633Jy sigma=0.000639 ! Fit after self-cal, rms=0.062176Jy sigma=0.000552 ! Inverting map and beam ! Estimated beam: bmin=6.244 mas, bmaj=14.2 mas, bpa=5.812 degrees ! Estimated noise=360.831 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000726891 Jy ! Component: 100 - total flux cleaned = -0.00178082 Jy ! Component: 150 - total flux cleaned = -0.00213764 Jy ! Component: 200 - total flux cleaned = -0.00235439 Jy ! Total flux subtracted in 200 components = -0.00235439 Jy ! Clean residual min=-0.004969 max=0.003989 Jy/beam ! Clean residual mean=0.000001 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 2.22905 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 133 components and 2.22905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061422Jy sigma=0.000547 ! Fit after self-cal, rms=0.061401Jy sigma=0.000547 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000200053 Jy ! Component: 100 - total flux cleaned = -0.000399691 Jy ! Component: 150 - total flux cleaned = -0.000488701 Jy ! Component: 200 - total flux cleaned = -0.000574982 Jy ! Total flux subtracted in 200 components = -0.000574982 Jy ! Clean residual min=-0.004677 max=0.003745 Jy/beam ! Clean residual mean=0.000001 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 2.22848 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 143 components and 2.22848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060959Jy sigma=0.000544 ! Fit after self-cal, rms=0.060942Jy sigma=0.000543 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060942Jy sigma=0.000543 ! Fit after self-cal, rms=0.060611Jy sigma=0.000543 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=5.035 mas, bmaj=12.04 mas, bpa=4.805 degrees ! Estimated noise=649.784 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.32263 Jy ! Component: 100 - total flux cleaned = 1.7786 Jy ! Component: 150 - total flux cleaned = 1.98567 Jy ! Component: 200 - total flux cleaned = 2.08796 Jy ! Total flux subtracted in 200 components = 2.08796 Jy ! Clean residual min=-0.019063 max=0.047391 Jy/beam ! Clean residual mean=-0.000029 rms=0.005122 Jy/beam ! Combined flux in latest and established models = 2.08796 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 23 model components to the UV plane model. ! The established model now contains 23 components and 2.08796 Jy ! Inverting map and beam ! Estimated beam: bmin=6.241 mas, bmaj=14.19 mas, bpa=5.791 degrees ! Estimated noise=360.731 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 = 0.0642441 Jy ! Component: 100 - total flux cleaned = 0.0974767 Jy ! Component: 150 - total flux cleaned = 0.117452 Jy ! Component: 200 - total flux cleaned = 0.129676 Jy ! Total flux subtracted in 200 components = 0.129676 Jy ! Clean residual min=-0.008177 max=0.011398 Jy/beam ! Clean residual mean=0.000004 rms=0.001475 Jy/beam ! Combined flux in latest and established models = 2.21764 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 50 components and 2.21764 Jy ! Inverting map ! Added new window around map position (-8, -12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00513419 Jy ! Component: 100 - total flux cleaned = 0.00663118 Jy ! Component: 150 - total flux cleaned = 0.00764358 Jy ! Component: 200 - total flux cleaned = 0.00827735 Jy ! Total flux subtracted in 200 components = 0.00827735 Jy ! Clean residual min=-0.006621 max=0.005584 Jy/beam ! Clean residual mean=0.000000 rms=0.001224 Jy/beam ! Combined flux in latest and established models = 2.22592 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 60 components and 2.22592 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 15 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=12.56 mas, bmaj=20.98 mas, bpa=6.945 degrees ! Estimated noise=384.067 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000529086 Jy ! Component: 100 - total flux cleaned = -0.000533581 Jy ! Component: 150 - total flux cleaned = -0.000545365 Jy ! Component: 200 - total flux cleaned = -0.000543931 Jy ! Total flux subtracted in 200 components = -0.000543931 Jy ! Clean residual min=-0.003037 max=0.002525 Jy/beam ! Clean residual mean=0.000001 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 2.22537 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 = 8.99894e-05 Jy ! Component: 100 - total flux cleaned = 0.000170049 Jy ! Component: 150 - total flux cleaned = 0.000237212 Jy ! Component: 200 - total flux cleaned = 0.000304844 Jy ! Total flux subtracted in 200 components = 0.000304844 Jy ! Clean residual min=-0.002886 max=0.002554 Jy/beam ! Clean residual mean=0.000001 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 2.22568 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 90 components and 2.22568 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=6.241 mas, bmaj=14.19 mas, bpa=5.791 degrees ! Estimated noise=360.731 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00131376 Jy ! Component: 100 - total flux cleaned = -0.00104729 Jy ! Component: 150 - total flux cleaned = -0.000553415 Jy ! Component: 200 - total flux cleaned = -0.0003273 Jy ! Total flux subtracted in 200 components = -0.0003273 Jy ! Clean residual min=-0.004339 max=0.004419 Jy/beam ! Clean residual mean=0.000001 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 2.22535 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 95 components and 2.22535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065321Jy sigma=0.000573 ! Fit after self-cal, rms=0.064750Jy sigma=0.000568 wmodel J0006-0623_L_2010_09_23_pus_map.mod ! Writing 95 model components to file: J0006-0623_L_2010_09_23_pus_map.mod wobs J0006-0623_L_2010_09_23_pus_uvs.fits ! Writing UV FITS file: J0006-0623_L_2010_09_23_pus_uvs.fits wwins J0006-0623_L_2010_09_23_pus_map.win ! wwins: Wrote 4 windows to J0006-0623_L_2010_09_23_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 = 0.000611014 Jy ! Component: 100 - total flux cleaned = 0.00109379 Jy ! Component: 150 - total flux cleaned = 0.00170214 Jy ! Component: 200 - total flux cleaned = 0.00207015 Jy ! Component: 250 - total flux cleaned = 0.00221166 Jy ! Component: 300 - total flux cleaned = 0.00248665 Jy ! Component: 350 - total flux cleaned = 0.00261894 Jy ! Component: 400 - total flux cleaned = 0.00288046 Jy ! Component: 450 - total flux cleaned = 0.00307292 Jy ! Component: 500 - total flux cleaned = 0.00326138 Jy ! Component: 550 - total flux cleaned = 0.00338407 Jy ! Component: 600 - total flux cleaned = 0.0036268 Jy ! Component: 650 - total flux cleaned = 0.00386368 Jy ! Component: 700 - total flux cleaned = 0.00397926 Jy ! Component: 750 - total flux cleaned = 0.00397863 Jy ! Component: 800 - total flux cleaned = 0.00409099 Jy ! Component: 850 - total flux cleaned = 0.0041467 Jy ! Component: 900 - total flux cleaned = 0.00420151 Jy ! Component: 950 - total flux cleaned = 0.00430899 Jy ! Component: 1000 - total flux cleaned = 0.00441649 Jy ! Component: 1050 - total flux cleaned = 0.00452246 Jy ! Component: 1100 - total flux cleaned = 0.00472955 Jy ! Component: 1150 - total flux cleaned = 0.00477964 Jy ! Component: 1200 - total flux cleaned = 0.00503167 Jy ! Component: 1250 - total flux cleaned = 0.00508131 Jy ! Component: 1300 - total flux cleaned = 0.00517974 Jy ! Component: 1350 - total flux cleaned = 0.00532568 Jy ! Component: 1400 - total flux cleaned = 0.00546941 Jy ! Component: 1450 - total flux cleaned = 0.00546909 Jy ! Component: 1500 - total flux cleaned = 0.00551589 Jy ! Component: 1550 - total flux cleaned = 0.00556184 Jy ! Component: 1600 - total flux cleaned = 0.00569908 Jy ! Component: 1650 - total flux cleaned = 0.00574438 Jy ! Component: 1700 - total flux cleaned = 0.00578919 Jy ! Component: 1750 - total flux cleaned = 0.00596626 Jy ! Component: 1800 - total flux cleaned = 0.0060977 Jy ! Component: 1850 - total flux cleaned = 0.0061841 Jy ! Component: 1900 - total flux cleaned = 0.00631314 Jy ! Component: 1950 - total flux cleaned = 0.00639829 Jy ! Component: 2000 - total flux cleaned = 0.00656641 Jy ! Component: 2050 - total flux cleaned = 0.00664992 Jy ! Component: 2100 - total flux cleaned = 0.0066912 Jy ! Component: 2150 - total flux cleaned = 0.00693672 Jy ! Component: 2200 - total flux cleaned = 0.00705782 Jy ! Component: 2250 - total flux cleaned = 0.00717819 Jy ! Component: 2300 - total flux cleaned = 0.00729729 Jy ! Component: 2350 - total flux cleaned = 0.00745442 Jy ! Component: 2400 - total flux cleaned = 0.00761067 Jy ! Component: 2450 - total flux cleaned = 0.00780376 Jy ! Component: 2500 - total flux cleaned = 0.0079571 Jy ! Component: 2550 - total flux cleaned = 0.00803347 Jy ! Component: 2600 - total flux cleaned = 0.00829671 Jy ! Component: 2650 - total flux cleaned = 0.00840821 Jy ! Component: 2700 - total flux cleaned = 0.00855595 Jy ! Component: 2750 - total flux cleaned = 0.00870279 Jy ! Component: 2800 - total flux cleaned = 0.00888446 Jy ! Component: 2850 - total flux cleaned = 0.00892039 Jy ! Component: 2900 - total flux cleaned = 0.00913462 Jy ! Component: 2950 - total flux cleaned = 0.0092054 Jy ! Component: 3000 - total flux cleaned = 0.0093104 Jy ! Component: 3050 - total flux cleaned = 0.00948436 Jy ! Component: 3100 - total flux cleaned = 0.00962247 Jy ! Component: 3150 - total flux cleaned = 0.00975924 Jy ! Component: 3200 - total flux cleaned = 0.00989497 Jy ! Component: 3250 - total flux cleaned = 0.0100637 Jy ! Component: 3300 - total flux cleaned = 0.0100974 Jy ! Component: 3350 - total flux cleaned = 0.0102632 Jy ! Component: 3400 - total flux cleaned = 0.0104931 Jy ! Component: 3450 - total flux cleaned = 0.0105583 Jy ! Component: 3500 - total flux cleaned = 0.0107203 Jy ! Component: 3550 - total flux cleaned = 0.0109769 Jy ! Component: 3600 - total flux cleaned = 0.0110718 Jy ! Component: 3650 - total flux cleaned = 0.0111661 Jy ! Component: 3700 - total flux cleaned = 0.0112916 Jy ! Component: 3750 - total flux cleaned = 0.0114475 Jy ! Component: 3800 - total flux cleaned = 0.0116018 Jy ! Component: 3850 - total flux cleaned = 0.0117548 Jy ! Component: 3900 - total flux cleaned = 0.0118457 Jy ! Component: 3950 - total flux cleaned = 0.0119959 Jy ! Component: 4000 - total flux cleaned = 0.0121453 Jy ! Component: 4050 - total flux cleaned = 0.012264 Jy ! Total flux subtracted in 4096 components = 0.0122345 Jy ! Clean residual min=-0.001469 max=0.001792 Jy/beam ! Clean residual mean=0.000002 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 2.23758 Jy keep ! Adding 184 model components to the UV plane model. ! The established model now contains 265 components and 2.23758 Jy ![Exited script file: muppet] wmap "J0006-0623_L_2010_09_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.241 x 14.19 at 5.791 degrees (North through East) ! Clean map min=-0.0041959 max=1.7281 Jy/beam ! Writing clean map to FITS file: J0006-0623_L_2010_09_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.72809 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000507619 device "J0006-0623_L_2010_09_23_pus\_map.eps/VPS" ! Attempting to open device: 'J0006-0623_L_2010_09_23_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0881239 0.0881239 0.176248 0.352495 0.704991 1.40998 2.81996 5.63993 11.2799 22.5597 45.1194 90.2388 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.728 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.241 x 14.19 at 5.791 degrees (North through East) ! Clean map min=-0.0041959 max=1.7281 Jy/beam quit ! Quitting program ! Log file J0006-0623_L_2010_09_23_pus_uvs.log closed on Sun Jan 10 15:19:15 2016