! Started logfile: /g0/scr/pima/npcsc_uvs/J1743-0350_S_uvs.log on Sun Oct 6 14:30:31 2013 obs /g0/scr/pima/npcsc_uvs/J1743-0350_S_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsc_uvs/J1743-0350_S_uva.fits ! AN table 1: 27 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.914403 visibilities/baseline/integration-bin. ! Found source: J1743-0350 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 4444 visibilities. select RR ! 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 ![@/home/lpetrov/bin/01_muppet /g0/scr/pima/npcsc_uvs/J1743-0350_S] 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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=5.041992Jy sigma=178.449419 ! Fit after self-cal, rms=3.885585Jy sigma=137.972222 ! 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=2.639 mas, bmaj=6.918 mas, bpa=-4.745 degrees ! Estimated noise=0.49103 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 = 3.7309 Jy ! Component: 100 - total flux cleaned = 4.55446 Jy ! Total flux subtracted in 100 components = 4.55446 Jy ! Clean residual min=-0.205092 max=0.269126 Jy/beam ! Clean residual mean=0.000298 rms=0.051416 Jy/beam ! Combined flux in latest and established models = 4.55446 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 4.55446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.795531Jy sigma=29.596166 ! Fit after self-cal, rms=0.795525Jy sigma=29.595997 ! 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=3.177 mas, bmaj=7.888 mas, bpa=-2.472 degrees ! Estimated noise=0.316358 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 = 0.354914 Jy ! Component: 100 - total flux cleaned = 0.524988 Jy ! Component: 150 - total flux cleaned = 0.615163 Jy ! Component: 200 - total flux cleaned = 0.665429 Jy ! Total flux subtracted in 200 components = 0.665429 Jy ! Clean residual min=-0.168656 max=0.144676 Jy/beam ! Clean residual mean=0.000228 rms=0.040130 Jy/beam ! Combined flux in latest and established models = 5.21989 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 43 components and 5.21989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.666453Jy sigma=23.583911 ! Fit after self-cal, rms=0.666434Jy sigma=23.583322 ! 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 1.03 FD 1.10 HN 0.99 KP 0.98 ! LA 1.11 MK 0.95 NL 1.00 OV 0.99 ! PT 1.08 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.12 HN 1.00 KP 0.98 ! LA 1.06 MK 0.98 NL 1.00 OV 0.99 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.19 HN 1.02 KP 0.97 ! LA 0.85 MK 1.09 NL 1.09 OV 1.01 ! PT 1.09 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.17 HN 0.97 KP 0.90 ! LA 0.74 MK 1.08 NL 1.01 OV 0.88 ! PT 0.96 SC 1.08 ! ! ! Fit before self-cal, rms=0.666434Jy sigma=23.583322 ! Fit after self-cal, rms=0.134890Jy sigma=3.990093 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.19 mas, bmaj=7.938 mas, bpa=-2.339 degrees ! Estimated noise=0.316717 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 = -0.00639258 Jy ! Component: 100 - total flux cleaned = -0.00714336 Jy ! Component: 150 - total flux cleaned = -0.0084598 Jy ! Component: 200 - total flux cleaned = -0.00961775 Jy ! Total flux subtracted in 200 components = -0.00961775 Jy ! Clean residual min=-0.019488 max=0.020178 Jy/beam ! Clean residual mean=-0.000005 rms=0.004303 Jy/beam ! Combined flux in latest and established models = 5.21027 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 50 components and 5.21028 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126483Jy sigma=3.765227 ! Fit after self-cal, rms=0.126548Jy sigma=3.762078 ! 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=0.126548Jy sigma=3.762078 ! Fit after self-cal, rms=0.124689Jy sigma=3.730613 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.192 mas, bmaj=7.948 mas, bpa=-2.368 degrees ! Estimated noise=0.317112 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00398322 Jy ! Component: 100 - total flux cleaned = -0.00514325 Jy ! Component: 150 - total flux cleaned = -0.00618339 Jy ! Component: 200 - total flux cleaned = -0.00803087 Jy ! Total flux subtracted in 200 components = -0.00803087 Jy ! Clean residual min=-0.016924 max=0.016780 Jy/beam ! Clean residual mean=-0.000005 rms=0.003663 Jy/beam ! Combined flux in latest and established models = 5.20224 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 52 components and 5.20224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119315Jy sigma=3.590574 ! Fit after self-cal, rms=0.119264Jy sigma=3.589543 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 (1, -33.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00993113 Jy ! Component: 100 - total flux cleaned = 0.0110085 Jy ! Component: 150 - total flux cleaned = 0.0119254 Jy ! Component: 200 - total flux cleaned = 0.0114885 Jy ! Total flux subtracted in 200 components = 0.0114885 Jy ! Clean residual min=-0.013379 max=0.013468 Jy/beam ! Clean residual mean=-0.000008 rms=0.003123 Jy/beam ! Combined flux in latest and established models = 5.21373 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 67 components and 5.21373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113877Jy sigma=3.466273 ! Fit after self-cal, rms=0.113862Jy sigma=3.464852 ! 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=0.113862Jy sigma=3.464852 ! Fit after self-cal, rms=0.113167Jy sigma=3.451180 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.193 mas, bmaj=7.953 mas, bpa=-2.382 degrees ! Estimated noise=0.317212 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00300705 Jy ! Component: 100 - total flux cleaned = -0.00336659 Jy ! Component: 150 - total flux cleaned = -0.00406 Jy ! Component: 200 - total flux cleaned = -0.0040535 Jy ! Total flux subtracted in 200 components = -0.0040535 Jy ! Clean residual min=-0.011920 max=0.011243 Jy/beam ! Clean residual mean=-0.000007 rms=0.002737 Jy/beam ! Combined flux in latest and established models = 5.20968 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 70 components and 5.20968 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110420Jy sigma=3.387720 ! Fit after self-cal, rms=0.110381Jy sigma=3.386913 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 = -0.00102663 Jy ! Component: 100 - total flux cleaned = -0.00102558 Jy ! Component: 150 - total flux cleaned = -0.00158682 Jy ! Component: 200 - total flux cleaned = -0.00185273 Jy ! Total flux subtracted in 200 components = -0.00185273 Jy ! Clean residual min=-0.011075 max=0.010841 Jy/beam ! Clean residual mean=-0.000006 rms=0.002563 Jy/beam ! Combined flux in latest and established models = 5.20783 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 77 components and 5.20783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108584Jy sigma=3.351349 ! Fit after self-cal, rms=0.108555Jy sigma=3.350859 ! 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=0.108555Jy sigma=3.350859 ! Fit after self-cal, rms=0.108258Jy sigma=3.345556 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.691 mas, bmaj=13.18 mas, bpa=-1.597 degrees ! Estimated noise=0.381036 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00593963 Jy ! Component: 100 - total flux cleaned = -0.00663378 Jy ! Component: 150 - total flux cleaned = -0.00677323 Jy ! Component: 200 - total flux cleaned = -0.00664969 Jy ! Total flux subtracted in 200 components = -0.00664969 Jy ! Clean residual min=-0.008714 max=0.009639 Jy/beam ! Clean residual mean=-0.000006 rms=0.002418 Jy/beam ! Combined flux in latest and established models = 5.20118 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 99 components and 5.20118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107981Jy sigma=3.332369 ! Fit after self-cal, rms=0.107967Jy sigma=3.331704 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 = -0.000527043 Jy ! Component: 100 - total flux cleaned = -0.000208265 Jy ! Component: 150 - total flux cleaned = -0.000106913 Jy ! Component: 200 - total flux cleaned = 8.05428e-05 Jy ! Total flux subtracted in 200 components = 8.05428e-05 Jy ! Clean residual min=-0.008518 max=0.009567 Jy/beam ! Clean residual mean=-0.000005 rms=0.002316 Jy/beam ! Combined flux in latest and established models = 5.20126 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 104 components and 5.20126 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108025Jy sigma=3.329923 ! Fit after self-cal, rms=0.108017Jy sigma=3.329636 ! 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=3.194 mas, bmaj=7.956 mas, bpa=-2.391 degrees ! Estimated noise=0.31725 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.194 x 7.956 at -2.391 degrees (North through East) ! Clean map min=-0.012572 max=4.855 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=0.108017Jy sigma=3.329636 ! Fit after self-cal, rms=0.101203Jy sigma=3.053067 ! Inverting map and beam ! Estimated beam: bmin=3.196 mas, bmaj=7.96 mas, bpa=-2.396 degrees ! Estimated noise=0.317246 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000774963 Jy ! Component: 100 - total flux cleaned = -0.00102013 Jy ! Component: 150 - total flux cleaned = -0.00170132 Jy ! Component: 200 - total flux cleaned = -0.00212801 Jy ! Total flux subtracted in 200 components = -0.00212801 Jy ! Clean residual min=-0.009942 max=0.010375 Jy/beam ! Clean residual mean=-0.000006 rms=0.002218 Jy/beam ! Combined flux in latest and established models = 5.19913 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 113 components and 5.19913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099896Jy sigma=3.025617 ! Fit after self-cal, rms=0.099879Jy sigma=3.025324 ! Inverting map ! Added new window around map position (-2.5, -112.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00759331 Jy ! Component: 100 - total flux cleaned = 0.00782969 Jy ! Component: 150 - total flux cleaned = 0.00847016 Jy ! Component: 200 - total flux cleaned = 0.00867399 Jy ! Total flux subtracted in 200 components = 0.00867399 Jy ! Clean residual min=-0.009704 max=0.008136 Jy/beam ! Clean residual mean=-0.000001 rms=0.001981 Jy/beam ! Combined flux in latest and established models = 5.20781 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 126 components and 5.2078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098398Jy sigma=2.986339 ! Fit after self-cal, rms=0.098371Jy sigma=2.985420 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098371Jy sigma=2.985420 ! Fit after self-cal, rms=0.098363Jy sigma=2.983632 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=2.648 mas, bmaj=6.97 mas, bpa=-4.898 degrees ! Estimated noise=0.492746 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.74388 Jy ! Component: 100 - total flux cleaned = 4.56492 Jy ! Component: 150 - total flux cleaned = 4.83972 Jy ! Component: 200 - total flux cleaned = 4.98488 Jy ! Total flux subtracted in 200 components = 4.98488 Jy ! Clean residual min=-0.035716 max=0.070827 Jy/beam ! Clean residual mean=0.000067 rms=0.010354 Jy/beam ! Combined flux in latest and established models = 4.98488 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 14 model components to the UV plane model. ! The established model now contains 14 components and 4.98488 Jy ! Inverting map and beam ! Estimated beam: bmin=3.196 mas, bmaj=7.961 mas, bpa=-2.402 degrees ! Estimated noise=0.317213 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 = 0.0982636 Jy ! Component: 100 - total flux cleaned = 0.146575 Jy ! Component: 150 - total flux cleaned = 0.167717 Jy ! Component: 200 - total flux cleaned = 0.178173 Jy ! Total flux subtracted in 200 components = 0.178173 Jy ! Clean residual min=-0.014890 max=0.015159 Jy/beam ! Clean residual mean=0.000010 rms=0.003201 Jy/beam ! Combined flux in latest and established models = 5.16306 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 44 components and 5.16306 Jy ! Inverting map ! Added new window around map position (1.5, -11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00918737 Jy ! Component: 100 - total flux cleaned = 0.0132458 Jy ! Component: 150 - total flux cleaned = 0.0160225 Jy ! Component: 200 - total flux cleaned = 0.017326 Jy ! Total flux subtracted in 200 components = 0.017326 Jy ! Clean residual min=-0.012679 max=0.008944 Jy/beam ! Clean residual mean=0.000005 rms=0.002608 Jy/beam ! Combined flux in latest and established models = 5.18038 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 63 components and 5.18038 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=7.693 mas, bmaj=13.19 mas, bpa=-1.618 degrees ! Estimated noise=0.380698 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00677803 Jy ! Component: 100 - total flux cleaned = 0.00973625 Jy ! Component: 150 - total flux cleaned = 0.0120007 Jy ! Component: 200 - total flux cleaned = 0.013732 Jy ! Total flux subtracted in 200 components = 0.013732 Jy ! Clean residual min=-0.006378 max=0.004933 Jy/beam ! Clean residual mean=0.000011 rms=0.001787 Jy/beam ! Combined flux in latest and established models = 5.19412 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 = 0.00139054 Jy ! Component: 100 - total flux cleaned = 0.00277502 Jy ! Component: 150 - total flux cleaned = 0.00368549 Jy ! Component: 200 - total flux cleaned = 0.00443255 Jy ! Total flux subtracted in 200 components = 0.00443255 Jy ! Clean residual min=-0.005687 max=0.004878 Jy/beam ! Clean residual mean=0.000008 rms=0.001659 Jy/beam ! Combined flux in latest and established models = 5.19855 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 108 components and 5.19855 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.196 mas, bmaj=7.961 mas, bpa=-2.402 degrees ! Estimated noise=0.317213 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00402667 Jy ! Component: 100 - total flux cleaned = -0.00477563 Jy ! Component: 150 - total flux cleaned = -0.00443183 Jy ! Component: 200 - total flux cleaned = -0.00510801 Jy ! Total flux subtracted in 200 components = -0.00510801 Jy ! Clean residual min=-0.011042 max=0.007812 Jy/beam ! Clean residual mean=0.000006 rms=0.002196 Jy/beam ! Combined flux in latest and established models = 5.19344 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 121 components and 5.19344 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103094Jy sigma=3.054562 ! Fit after self-cal, rms=0.102861Jy sigma=3.048013 wmodel /g0/scr/pima/npcsc_uvs/J1743-0350_S_map.mod ! Writing 121 model components to file: /g0/scr/pima/npcsc_uvs/J1743-0350_S_map.mod wobs /g0/scr/pima/npcsc_uvs/J1743-0350_S_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsc_uvs/J1743-0350_S_uvs.fits wwins /g0/scr/pima/npcsc_uvs/J1743-0350_S_map.win ! wwins: Wrote 4 windows to /g0/scr/pima/npcsc_uvs/J1743-0350_S_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 = -0.00452883 Jy ! Component: 100 - total flux cleaned = -0.00844913 Jy ! Component: 150 - total flux cleaned = -0.0120734 Jy ! Component: 200 - total flux cleaned = -0.0152387 Jy ! Component: 250 - total flux cleaned = -0.0178616 Jy ! Component: 300 - total flux cleaned = -0.0197534 Jy ! Component: 350 - total flux cleaned = -0.0217051 Jy ! Component: 400 - total flux cleaned = -0.0237109 Jy ! Component: 450 - total flux cleaned = -0.0253151 Jy ! Component: 500 - total flux cleaned = -0.0268763 Jy ! Component: 550 - total flux cleaned = -0.0281786 Jy ! Component: 600 - total flux cleaned = -0.0295543 Jy ! Component: 650 - total flux cleaned = -0.0310032 Jy ! Component: 700 - total flux cleaned = -0.0320176 Jy ! Component: 750 - total flux cleaned = -0.0333083 Jy ! Component: 800 - total flux cleaned = -0.0336977 Jy ! Component: 850 - total flux cleaned = -0.0345593 Jy ! Component: 900 - total flux cleaned = -0.0353116 Jy ! Component: 950 - total flux cleaned = -0.0357733 Jy ! Component: 1000 - total flux cleaned = -0.0368636 Jy ! Component: 1050 - total flux cleaned = -0.0374002 Jy ! Component: 1100 - total flux cleaned = -0.0383673 Jy ! Component: 1150 - total flux cleaned = -0.0392317 Jy ! Component: 1200 - total flux cleaned = -0.0399988 Jy ! Component: 1250 - total flux cleaned = -0.0407538 Jy ! Component: 1300 - total flux cleaned = -0.0416626 Jy ! Component: 1350 - total flux cleaned = -0.0422323 Jy ! Component: 1400 - total flux cleaned = -0.0427946 Jy ! Component: 1450 - total flux cleaned = -0.0432689 Jy ! Component: 1500 - total flux cleaned = -0.0436614 Jy ! Component: 1550 - total flux cleaned = -0.0442792 Jy ! Component: 1600 - total flux cleaned = -0.0448884 Jy ! Component: 1650 - total flux cleaned = -0.0454144 Jy ! Component: 1700 - total flux cleaned = -0.0457861 Jy ! Component: 1750 - total flux cleaned = -0.0462983 Jy ! Component: 1800 - total flux cleaned = -0.046876 Jy ! Component: 1850 - total flux cleaned = -0.0473042 Jy ! Component: 1900 - total flux cleaned = -0.0476564 Jy ! Component: 1950 - total flux cleaned = -0.048213 Jy ! Component: 2000 - total flux cleaned = -0.0488315 Jy ! Component: 2050 - total flux cleaned = -0.0493063 Jy ! Component: 2100 - total flux cleaned = -0.0496411 Jy ! Component: 2150 - total flux cleaned = -0.0499737 Jy ! Component: 2200 - total flux cleaned = -0.0504327 Jy ! Component: 2250 - total flux cleaned = -0.0509509 Jy ! Component: 2300 - total flux cleaned = -0.0513351 Jy ! Component: 2350 - total flux cleaned = -0.0516509 Jy ! Component: 2400 - total flux cleaned = -0.0520254 Jy ! Component: 2450 - total flux cleaned = -0.0522739 Jy ! Component: 2500 - total flux cleaned = -0.0526409 Jy ! Component: 2550 - total flux cleaned = -0.0530037 Jy ! Component: 2600 - total flux cleaned = -0.0533034 Jy ! Component: 2650 - total flux cleaned = -0.0537762 Jy ! Component: 2700 - total flux cleaned = -0.0542439 Jy ! Component: 2750 - total flux cleaned = -0.054823 Jy ! Component: 2800 - total flux cleaned = -0.0555115 Jy ! Component: 2850 - total flux cleaned = -0.0560791 Jy ! Component: 2900 - total flux cleaned = -0.0565289 Jy ! Component: 2950 - total flux cleaned = -0.0570863 Jy ! Component: 3000 - total flux cleaned = -0.0575269 Jy ! Component: 3050 - total flux cleaned = -0.0580185 Jy ! Component: 3100 - total flux cleaned = -0.0586677 Jy ! Component: 3150 - total flux cleaned = -0.0591492 Jy ! Component: 3200 - total flux cleaned = -0.0596267 Jy ! Component: 3250 - total flux cleaned = -0.0603101 Jy ! Component: 3300 - total flux cleaned = -0.0609861 Jy ! Component: 3350 - total flux cleaned = -0.0612945 Jy ! Component: 3400 - total flux cleaned = -0.061652 Jy ! Component: 3450 - total flux cleaned = -0.0621586 Jy ! Component: 3500 - total flux cleaned = -0.0626097 Jy ! Component: 3550 - total flux cleaned = -0.0629083 Jy ! Component: 3600 - total flux cleaned = -0.0633035 Jy ! Component: 3650 - total flux cleaned = -0.0638903 Jy ! Component: 3700 - total flux cleaned = -0.0643267 Jy ! Component: 3750 - total flux cleaned = -0.064663 Jy ! Component: 3800 - total flux cleaned = -0.064997 Jy ! Component: 3850 - total flux cleaned = -0.0656117 Jy ! Component: 3900 - total flux cleaned = -0.0658936 Jy ! Component: 3950 - total flux cleaned = -0.0662195 Jy ! Component: 4000 - total flux cleaned = -0.0666348 Jy ! Component: 4050 - total flux cleaned = -0.0670469 Jy ! Total flux subtracted in 4096 components = -0.0672744 Jy ! Clean residual min=-0.002855 max=0.002263 Jy/beam ! Clean residual mean=0.000001 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 5.12617 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 388 components and 5.12617 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsc_uvs/J1743-0350_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.196 x 7.961 at -2.402 degrees (North through East) ! Clean map min=-0.0058368 max=4.8674 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsc_uvs/J1743-0350_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 4.86739 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000840701 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0518163 0.0518163 0.103633 0.207265 0.41453 0.829061 1.65812 3.31624 6.63249 13.265 26.5299 53.0599 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0025 print "peak=",int(1000*peak_flux)/1000 ! peak= 4.867 quit ! Quitting program ! Log file /g0/scr/pima/npcsc_uvs/J1743-0350_S_uvs.log closed on Sun Oct 6 14:30:35 2013