! Started logfile: J2156-0333_S_2014_05_31_pus_uvs.log on Mon Nov 28 15:38:21 2016 obs J2156-0333_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J2156-0333_S_2014_05_31_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.982149 visibilities/baseline/integration-bin. ! Found source: J2156-0333 ! ! 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 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 336 lines of history. ! ! Reading 21568 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 = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J2156-0333_S_2014_05_31_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 0.500x0.500 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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.964341Jy sigma=0.011000 ! Fit after self-cal, rms=0.917230Jy sigma=0.010488 ! 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=2.712 mas, bmaj=6.591 mas, bpa=-4.516 degrees ! Estimated noise=628.1 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 = 0.0585031 Jy ! Component: 100 - total flux cleaned = 0.0820685 Jy ! Total flux subtracted in 100 components = 0.0820685 Jy ! Clean residual min=-0.003668 max=0.011544 Jy/beam ! Clean residual mean=0.000010 rms=0.001391 Jy/beam ! Combined flux in latest and established models = 0.0820685 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0820685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081061Jy sigma=0.000863 ! Fit after self-cal, rms=0.080762Jy sigma=0.000861 ! Inverting map ! Added new window around map position (-2.5, 0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143855 Jy ! Component: 100 - total flux cleaned = 0.0232284 Jy ! Total flux subtracted in 100 components = 0.0232284 Jy ! Clean residual min=-0.002625 max=0.005007 Jy/beam ! Clean residual mean=0.000006 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.105297 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 40 components and 0.105297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076568Jy sigma=0.000810 ! Fit after self-cal, rms=0.076504Jy sigma=0.000810 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00624968 Jy ! Component: 100 - total flux cleaned = 0.0106443 Jy ! Total flux subtracted in 100 components = 0.0106443 Jy ! Clean residual min=-0.002494 max=0.002966 Jy/beam ! Clean residual mean=0.000004 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.115941 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 76 components and 0.115941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075497Jy sigma=0.000798 ! Fit after self-cal, rms=0.075489Jy sigma=0.000798 ! 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=3.359 mas, bmaj=7.747 mas, bpa=-4.288 degrees ! Estimated noise=428.702 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 = 0.00633703 Jy ! Component: 100 - total flux cleaned = 0.0106019 Jy ! Component: 150 - total flux cleaned = 0.0135487 Jy ! Component: 200 - total flux cleaned = 0.0155878 Jy ! Total flux subtracted in 200 components = 0.0155878 Jy ! Clean residual min=-0.002259 max=0.002949 Jy/beam ! Clean residual mean=0.000006 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.131529 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 104 components and 0.131529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074796Jy sigma=0.000791 ! Fit after self-cal, rms=0.074786Jy sigma=0.000791 ! 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 1.09 FD 0.80 HN 1.02 KP 1.00 ! LA 1.14 MK 0.99 NL 1.06 OV 0.95 ! PT 0.97 SC 0.93 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.96 HN 1.00 KP 0.99 ! LA 1.09 MK 1.04 NL 1.08 OV 1.03 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.09 HN 1.06 KP 0.92 ! LA 0.88 MK 1.04 NL 1.05 OV 0.91 ! PT 0.91 SC 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 1.16 FD 0.97 HN 1.03 KP 0.88 ! LA 0.86 MK 1.00 NL 1.08 OV 0.99 ! PT 1.00 SC 0.96 ! ! ! Fit before self-cal, rms=0.074786Jy sigma=0.000791 ! Fit after self-cal, rms=0.073775Jy sigma=0.000781 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.371 mas, bmaj=7.833 mas, bpa=-3.9 degrees ! Estimated noise=431.773 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 = 0.000204601 Jy ! Component: 100 - total flux cleaned = 0.000227813 Jy ! Component: 150 - total flux cleaned = 0.000228619 Jy ! Component: 200 - total flux cleaned = 0.000246061 Jy ! Total flux subtracted in 200 components = 0.000246061 Jy ! Clean residual min=-0.001668 max=0.001823 Jy/beam ! Clean residual mean=0.000004 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.131775 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 110 components and 0.131775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073760Jy sigma=0.000781 ! Fit after self-cal, rms=0.073771Jy sigma=0.000780 ! 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=0.073771Jy sigma=0.000780 ! Fit after self-cal, rms=0.073640Jy sigma=0.000778 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.361 mas, bmaj=7.821 mas, bpa=-3.842 degrees ! Estimated noise=430.812 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000510771 Jy ! Component: 100 - total flux cleaned = 0.000511683 Jy ! Component: 150 - total flux cleaned = 0.000483406 Jy ! Component: 200 - total flux cleaned = 0.000471109 Jy ! Total flux subtracted in 200 components = 0.000471109 Jy ! Clean residual min=-0.001341 max=0.001553 Jy/beam ! Clean residual mean=0.000003 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.132246 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 117 components and 0.132246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073631Jy sigma=0.000778 ! Fit after self-cal, rms=0.073635Jy sigma=0.000778 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, -57). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120216 Jy ! Component: 100 - total flux cleaned = 0.0012388 Jy ! Component: 150 - total flux cleaned = 0.00134646 Jy ! Component: 200 - total flux cleaned = 0.00150045 Jy ! Total flux subtracted in 200 components = 0.00150045 Jy ! Clean residual min=-0.001378 max=0.001211 Jy/beam ! Clean residual mean=0.000002 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.133747 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 135 components and 0.133747 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073602Jy sigma=0.000778 ! Fit after self-cal, rms=0.073600Jy sigma=0.000778 ! 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=0.073600Jy sigma=0.000778 ! Fit after self-cal, rms=0.073470Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.353 mas, bmaj=7.798 mas, bpa=-3.647 degrees ! Estimated noise=430.401 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000484551 Jy ! Component: 100 - total flux cleaned = 0.000653057 Jy ! Component: 150 - total flux cleaned = 0.000794956 Jy ! Component: 200 - total flux cleaned = 0.000820385 Jy ! Total flux subtracted in 200 components = 0.000820385 Jy ! Clean residual min=-0.001409 max=0.001183 Jy/beam ! Clean residual mean=0.000002 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.134567 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 142 components and 0.134567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073461Jy sigma=0.000778 ! Fit after self-cal, rms=0.073461Jy sigma=0.000778 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 = 9.90317e-05 Jy ! Component: 100 - total flux cleaned = 8.75456e-05 Jy ! Component: 150 - total flux cleaned = 9.85905e-05 Jy ! Component: 200 - total flux cleaned = 0.000108838 Jy ! Total flux subtracted in 200 components = 0.000108838 Jy ! Clean residual min=-0.001397 max=0.001160 Jy/beam ! Clean residual mean=0.000002 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.134676 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 146 components and 0.134676 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073458Jy sigma=0.000778 ! Fit after self-cal, rms=0.073458Jy sigma=0.000778 ! 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=0.073458Jy sigma=0.000778 ! Fit after self-cal, rms=0.073469Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.625 mas, bmaj=12.53 mas, bpa=-1.128 degrees ! Estimated noise=533.253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000468753 Jy ! Component: 100 - total flux cleaned = 0.00044803 Jy ! Component: 150 - total flux cleaned = 0.000426876 Jy ! Component: 200 - total flux cleaned = 0.000417088 Jy ! Total flux subtracted in 200 components = 0.000417088 Jy ! Clean residual min=-0.001344 max=0.001238 Jy/beam ! Clean residual mean=0.000004 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.135093 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 154 components and 0.135093 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073465Jy sigma=0.000778 ! Fit after self-cal, rms=0.073464Jy sigma=0.000778 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 = -4.10968e-06 Jy ! Component: 100 - total flux cleaned = -3.21774e-05 Jy ! Component: 150 - total flux cleaned = -4.92497e-05 Jy ! Component: 200 - total flux cleaned = -6.55869e-05 Jy ! Total flux subtracted in 200 components = -6.55869e-05 Jy ! Clean residual min=-0.001341 max=0.001237 Jy/beam ! Clean residual mean=0.000004 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.135027 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 156 components and 0.135027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073463Jy sigma=0.000778 ! Fit after self-cal, rms=0.073462Jy sigma=0.000778 ! 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=3.348 mas, bmaj=7.782 mas, bpa=-3.539 degrees ! Estimated noise=430.767 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.348 x 7.782 at -3.539 degrees (North through East) ! Clean map min=-0.0013222 max=0.080636 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=2.696 mas, bmaj=6.614 mas, bpa=-3.894 degrees ! Estimated noise=627.843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0588894 Jy ! Component: 100 - total flux cleaned = 0.0844546 Jy ! Component: 150 - total flux cleaned = 0.0984306 Jy ! Component: 200 - total flux cleaned = 0.107268 Jy ! Total flux subtracted in 200 components = 0.107268 Jy ! Clean residual min=-0.002806 max=0.005085 Jy/beam ! Clean residual mean=0.000006 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.107268 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.107268 Jy ! Inverting map and beam ! Estimated beam: bmin=3.348 mas, bmaj=7.782 mas, bpa=-3.539 degrees ! Estimated noise=430.767 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) ! Added new window around map position (2.5, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00952521 Jy ! Component: 100 - total flux cleaned = 0.0150411 Jy ! Component: 150 - total flux cleaned = 0.0185755 Jy ! Component: 200 - total flux cleaned = 0.0209784 Jy ! Total flux subtracted in 200 components = 0.0209784 Jy ! Clean residual min=-0.001646 max=0.001493 Jy/beam ! Clean residual mean=0.000006 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.128246 Jy ! Adding 90 model components to the UV plane model. ! The established model now contains 118 components and 0.128246 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=7.625 mas, bmaj=12.53 mas, bpa=-1.128 degrees ! Estimated noise=533.253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00276186 Jy ! Component: 100 - total flux cleaned = 0.00447167 Jy ! Component: 150 - total flux cleaned = 0.0051939 Jy ! Component: 200 - total flux cleaned = 0.00572994 Jy ! Total flux subtracted in 200 components = 0.00572994 Jy ! Clean residual min=-0.001478 max=0.001167 Jy/beam ! Clean residual mean=0.000006 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.133976 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 = 0.000382523 Jy ! Component: 100 - total flux cleaned = 0.000602339 Jy ! Component: 150 - total flux cleaned = 0.000765534 Jy ! Component: 200 - total flux cleaned = 0.00088869 Jy ! Total flux subtracted in 200 components = 0.00088869 Jy ! Clean residual min=-0.001438 max=0.001180 Jy/beam ! Clean residual mean=0.000005 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.134865 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 197 components and 0.134865 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.348 mas, bmaj=7.782 mas, bpa=-3.539 degrees ! Estimated noise=430.767 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000451206 Jy ! Component: 100 - total flux cleaned = 0.000526972 Jy ! Component: 150 - total flux cleaned = 0.000571336 Jy ! Component: 200 - total flux cleaned = 0.000571866 Jy ! Total flux subtracted in 200 components = 0.000571866 Jy ! Clean residual min=-0.001337 max=0.001270 Jy/beam ! Clean residual mean=0.000002 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.135437 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 217 components and 0.135437 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073456Jy sigma=0.000778 ! Fit after self-cal, rms=0.073441Jy sigma=0.000778 wmodel J2156-0333_S_2014_05_31_pus_map.mod ! Writing 217 model components to file: J2156-0333_S_2014_05_31_pus_map.mod wobs J2156-0333_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J2156-0333_S_2014_05_31_pus_uvs.fits wwins J2156-0333_S_2014_05_31_pus_map.win ! wwins: Wrote 4 windows to J2156-0333_S_2014_05_31_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 = -0.000362179 Jy ! Component: 100 - total flux cleaned = -0.000408198 Jy ! Component: 150 - total flux cleaned = -0.000309517 Jy ! Component: 200 - total flux cleaned = -0.000309939 Jy ! Component: 250 - total flux cleaned = -0.000309772 Jy ! Component: 300 - total flux cleaned = -0.000327004 Jy ! Component: 350 - total flux cleaned = -0.000309497 Jy ! Component: 400 - total flux cleaned = -0.000326088 Jy ! Component: 450 - total flux cleaned = -0.000325706 Jy ! Component: 500 - total flux cleaned = -0.000325724 Jy ! Component: 550 - total flux cleaned = -0.000373696 Jy ! Component: 600 - total flux cleaned = -0.000436367 Jy ! Component: 650 - total flux cleaned = -0.000482584 Jy ! Component: 700 - total flux cleaned = -0.000558298 Jy ! Component: 750 - total flux cleaned = -0.000573083 Jy ! Component: 800 - total flux cleaned = -0.000602474 Jy ! Component: 850 - total flux cleaned = -0.00060265 Jy ! Component: 900 - total flux cleaned = -0.000645373 Jy ! Component: 950 - total flux cleaned = -0.000617727 Jy ! Component: 1000 - total flux cleaned = -0.000631712 Jy ! Component: 1050 - total flux cleaned = -0.000631629 Jy ! Component: 1100 - total flux cleaned = -0.000618389 Jy ! Component: 1150 - total flux cleaned = -0.000592045 Jy ! Component: 1200 - total flux cleaned = -0.000578929 Jy ! Component: 1250 - total flux cleaned = -0.000591759 Jy ! Component: 1300 - total flux cleaned = -0.000527814 Jy ! Component: 1350 - total flux cleaned = -0.000553189 Jy ! Component: 1400 - total flux cleaned = -0.000515802 Jy ! Component: 1450 - total flux cleaned = -0.000528246 Jy ! Component: 1500 - total flux cleaned = -0.000564963 Jy ! Component: 1550 - total flux cleaned = -0.000552519 Jy ! Component: 1600 - total flux cleaned = -0.000528638 Jy ! Component: 1650 - total flux cleaned = -0.000528701 Jy ! Component: 1700 - total flux cleaned = -0.00050529 Jy ! Component: 1750 - total flux cleaned = -0.000493666 Jy ! Component: 1800 - total flux cleaned = -0.000447694 Jy ! Component: 1850 - total flux cleaned = -0.000402287 Jy ! Component: 1900 - total flux cleaned = -0.000391157 Jy ! Component: 1950 - total flux cleaned = -0.000379908 Jy ! Component: 2000 - total flux cleaned = -0.000346663 Jy ! Component: 2050 - total flux cleaned = -0.000302883 Jy ! Component: 2100 - total flux cleaned = -0.000292153 Jy ! Component: 2150 - total flux cleaned = -0.000249127 Jy ! Component: 2200 - total flux cleaned = -0.000259905 Jy ! Component: 2250 - total flux cleaned = -0.000228222 Jy ! Component: 2300 - total flux cleaned = -0.000196601 Jy ! Component: 2350 - total flux cleaned = -0.000154951 Jy ! Component: 2400 - total flux cleaned = -0.000134454 Jy ! Component: 2450 - total flux cleaned = -0.000144773 Jy ! Component: 2500 - total flux cleaned = -0.000104096 Jy ! Component: 2550 - total flux cleaned = -6.37271e-05 Jy ! Component: 2600 - total flux cleaned = -7.37926e-05 Jy ! Component: 2650 - total flux cleaned = -8.39051e-05 Jy ! Component: 2700 - total flux cleaned = -3.46743e-05 Jy ! Component: 2750 - total flux cleaned = -5.31318e-06 Jy ! Component: 2800 - total flux cleaned = -2.47094e-05 Jy ! Component: 2850 - total flux cleaned = -5.47337e-06 Jy ! Component: 2900 - total flux cleaned = 3.27702e-05 Jy ! Component: 2950 - total flux cleaned = 4.23156e-05 Jy ! Component: 3000 - total flux cleaned = 2.34628e-05 Jy ! Component: 3050 - total flux cleaned = 3.29497e-05 Jy ! Component: 3100 - total flux cleaned = 5.14976e-06 Jy ! Component: 3150 - total flux cleaned = 5.23036e-06 Jy ! Component: 3200 - total flux cleaned = 1.43561e-05 Jy ! Component: 3250 - total flux cleaned = -4.02117e-05 Jy ! Component: 3300 - total flux cleaned = 5.0169e-06 Jy ! Component: 3350 - total flux cleaned = -2.19237e-05 Jy ! Component: 3400 - total flux cleaned = -2.19586e-05 Jy ! Component: 3450 - total flux cleaned = -3.09048e-05 Jy ! Component: 3500 - total flux cleaned = -4.85667e-05 Jy ! Component: 3550 - total flux cleaned = -7.48262e-05 Jy ! Component: 3600 - total flux cleaned = -7.4779e-05 Jy ! Component: 3650 - total flux cleaned = -7.46808e-05 Jy ! Component: 3700 - total flux cleaned = -5.74249e-05 Jy ! Component: 3750 - total flux cleaned = -7.44244e-05 Jy ! Component: 3800 - total flux cleaned = -4.89343e-05 Jy ! Component: 3850 - total flux cleaned = -4.04809e-05 Jy ! Component: 3900 - total flux cleaned = -6.5635e-05 Jy ! Component: 3950 - total flux cleaned = -5.72779e-05 Jy ! Component: 4000 - total flux cleaned = -5.72353e-05 Jy ! Component: 4050 - total flux cleaned = -5.72675e-05 Jy ! Total flux subtracted in 4096 components = -4.08744e-05 Jy ! Clean residual min=-0.000448 max=0.000452 Jy/beam ! Clean residual mean=0.000002 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.135396 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 508 components and 0.135396 Jy ![Exited script file: muppet] wmap "J2156-0333_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.348 x 7.782 at -3.539 degrees (North through East) ! Clean map min=-0.0010817 max=0.081694 Jy/beam ! Writing clean map to FITS file: J2156-0333_S_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0816936 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000150916 device "J2156-0333_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J2156-0333_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.554203 0.554203 1.10841 2.21681 4.43362 8.86725 17.7345 35.469 70.938 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.081 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.348 x 7.782 at -3.539 degrees (North through East) ! Clean map min=-0.0010817 max=0.081694 Jy/beam quit ! Quitting program ! Log file J2156-0333_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 15:38:27 2016