! Started logfile: /g0/scr/pima/npcsb_uvs/J0017+8135_S_uvs.log on Sat Oct 5 18:55:32 2013 obs /g0/scr/pima/npcsb_uvs/J0017+8135_S_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J0017+8135_S_uva.fits ! AN table 1: 43 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.790698 visibilities/baseline/integration-bin. ! Found source: J0017+8135 ! ! 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 6120 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/npcsb_uvs/J0017+8135_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 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.301132Jy sigma=6.434924 ! Fit after self-cal, rms=0.478267Jy sigma=2.351379 ! 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=2.904 mas, bmaj=4.608 mas, bpa=8.534 degrees ! Estimated noise=3.56297 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 = 0.561986 Jy ! Component: 100 - total flux cleaned = 0.705455 Jy ! Total flux subtracted in 100 components = 0.705455 Jy ! Clean residual min=-0.060974 max=0.094572 Jy/beam ! Clean residual mean=-0.000056 rms=0.019848 Jy/beam ! Combined flux in latest and established models = 0.705455 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.705455 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.386504Jy sigma=2.249676 ! Fit after self-cal, rms=0.386298Jy sigma=2.249292 ! 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=3.864 mas, bmaj=5.835 mas, bpa=0.9654 degrees ! Estimated noise=2.02357 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 (-1.5, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.112633 Jy ! Component: 100 - total flux cleaned = 0.171243 Jy ! Component: 150 - total flux cleaned = 0.195058 Jy ! Component: 200 - total flux cleaned = 0.206594 Jy ! Total flux subtracted in 200 components = 0.206594 Jy ! Clean residual min=-0.052906 max=0.046755 Jy/beam ! Clean residual mean=0.000073 rms=0.013705 Jy/beam ! Combined flux in latest and established models = 0.912049 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 66 components and 0.912049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.363320Jy sigma=2.082606 ! Fit after self-cal, rms=0.361164Jy sigma=2.075686 ! 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 0.97 FD 1.02 HN 1.01 KP 1.01 ! LA 1.14 MK 0.96 NL 1.10 OV 1.02 ! PT 1.12 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.04 HN 1.01 KP 1.01 ! LA 1.09 MK 0.97 NL 1.09 OV 1.04 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.39 FD 0.97 HN 1.22 KP 0.96 ! LA 0.85 MK 1.39 NL 1.43 OV 1.18 ! PT 1.05 SC 1.12 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.07 HN 0.98 KP 0.95 ! LA 0.76 MK 1.06 NL 1.11 OV 0.90 ! PT 0.99 SC 1.10 ! ! ! Fit before self-cal, rms=0.361164Jy sigma=2.075686 ! Fit after self-cal, rms=0.182908Jy sigma=1.483396 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.964 mas, bmaj=5.981 mas, bpa=1.217 degrees ! Estimated noise=1.97643 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 = -0.00151991 Jy ! Component: 100 - total flux cleaned = -0.00733937 Jy ! Component: 150 - total flux cleaned = -0.00724829 Jy ! Component: 200 - total flux cleaned = -0.00724542 Jy ! Total flux subtracted in 200 components = -0.00724542 Jy ! Clean residual min=-0.028985 max=0.032021 Jy/beam ! Clean residual mean=0.000049 rms=0.008387 Jy/beam ! Combined flux in latest and established models = 0.904804 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 88 components and 0.904804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179604Jy sigma=1.417086 ! Fit after self-cal, rms=0.179792Jy sigma=1.413720 ! 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=0.179792Jy sigma=1.413720 ! Fit after self-cal, rms=0.129253Jy sigma=0.559985 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.932 mas, bmaj=5.888 mas, bpa=1.496 degrees ! Estimated noise=1.98991 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00187945 Jy ! Component: 100 - total flux cleaned = -0.00188104 Jy ! Component: 150 - total flux cleaned = -0.00188576 Jy ! Component: 200 - total flux cleaned = -0.00189154 Jy ! Total flux subtracted in 200 components = -0.00189154 Jy ! Clean residual min=-0.006265 max=0.008333 Jy/beam ! Clean residual mean=-0.000033 rms=0.001628 Jy/beam ! Combined flux in latest and established models = 0.902912 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 99 components and 0.902912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127604Jy sigma=0.556640 ! Fit after self-cal, rms=0.127680Jy sigma=0.555181 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 (-10.5, -18.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00352165 Jy ! Component: 100 - total flux cleaned = 0.00351097 Jy ! Component: 150 - total flux cleaned = 0.00372427 Jy ! Component: 200 - total flux cleaned = 0.00409566 Jy ! Total flux subtracted in 200 components = 0.00409566 Jy ! Clean residual min=-0.006207 max=0.006205 Jy/beam ! Clean residual mean=-0.000024 rms=0.001500 Jy/beam ! Combined flux in latest and established models = 0.907008 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 114 components and 0.907008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126632Jy sigma=0.553035 ! Fit after self-cal, rms=0.126414Jy sigma=0.552563 ! Inverting map ! Added new window around map position (-16, 28). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00364399 Jy ! Component: 100 - total flux cleaned = 0.00474948 Jy ! Component: 150 - total flux cleaned = 0.00558183 Jy ! Component: 200 - total flux cleaned = 0.0060388 Jy ! Total flux subtracted in 200 components = 0.0060388 Jy ! Clean residual min=-0.006200 max=0.006032 Jy/beam ! Clean residual mean=-0.000015 rms=0.001419 Jy/beam ! Combined flux in latest and established models = 0.913047 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 128 components and 0.913047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125674Jy sigma=0.550983 ! Fit after self-cal, rms=0.125518Jy sigma=0.550639 ! 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=0.125518Jy sigma=0.550639 ! Fit after self-cal, rms=0.125116Jy sigma=0.548095 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.932 mas, bmaj=5.896 mas, bpa=1.253 degrees ! Estimated noise=1.9799 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00281762 Jy ! Component: 100 - total flux cleaned = -0.00211028 Jy ! Component: 150 - total flux cleaned = -0.00148175 Jy ! Component: 200 - total flux cleaned = -0.00133779 Jy ! Total flux subtracted in 200 components = -0.00133779 Jy ! Clean residual min=-0.005659 max=0.005052 Jy/beam ! Clean residual mean=-0.000019 rms=0.001309 Jy/beam ! Combined flux in latest and established models = 0.911709 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 134 components and 0.911709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124232Jy sigma=0.547373 ! Fit after self-cal, rms=0.124179Jy sigma=0.547232 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 = 0.000275128 Jy ! Component: 100 - total flux cleaned = 0.000541237 Jy ! Component: 150 - total flux cleaned = 0.000791133 Jy ! Component: 200 - total flux cleaned = 0.000909023 Jy ! Total flux subtracted in 200 components = 0.000909023 Jy ! Clean residual min=-0.005631 max=0.004838 Jy/beam ! Clean residual mean=-0.000017 rms=0.001267 Jy/beam ! Combined flux in latest and established models = 0.912618 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 144 components and 0.912618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123821Jy sigma=0.546508 ! Fit after self-cal, rms=0.123758Jy sigma=0.546404 ! 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=0.123758Jy sigma=0.546404 ! Fit after self-cal, rms=0.123413Jy sigma=0.545412 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.391 mas, bmaj=12.36 mas, bpa=-2.275 degrees ! Estimated noise=2.1668 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0040777 Jy ! Component: 100 - total flux cleaned = -0.00384521 Jy ! Component: 150 - total flux cleaned = -0.00375189 Jy ! Component: 200 - total flux cleaned = -0.00367504 Jy ! Total flux subtracted in 200 components = -0.00367504 Jy ! Clean residual min=-0.005241 max=0.005662 Jy/beam ! Clean residual mean=-0.000030 rms=0.001518 Jy/beam ! Combined flux in latest and established models = 0.908943 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 170 components and 0.908943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123013Jy sigma=0.545707 ! Fit after self-cal, rms=0.122953Jy sigma=0.545474 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 = -0.000213258 Jy ! Component: 100 - total flux cleaned = 0.000461144 Jy ! Component: 150 - total flux cleaned = 0.0005232 Jy ! Component: 200 - total flux cleaned = 0.000523306 Jy ! Total flux subtracted in 200 components = 0.000523306 Jy ! Clean residual min=-0.005255 max=0.005554 Jy/beam ! Clean residual mean=-0.000028 rms=0.001504 Jy/beam ! Combined flux in latest and established models = 0.909466 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 183 components and 0.909467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122892Jy sigma=0.545625 ! Fit after self-cal, rms=0.122860Jy sigma=0.545559 ! 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=3.93 mas, bmaj=5.898 mas, bpa=1.063 degrees ! Estimated noise=1.96868 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.93 x 5.898 at 1.063 degrees (North through East) ! Clean map min=-0.0098184 max=0.69661 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=0.122860Jy sigma=0.545559 ! Fit after self-cal, rms=0.123678Jy sigma=0.466882 ! Inverting map and beam ! Estimated beam: bmin=3.936 mas, bmaj=5.93 mas, bpa=0.968 degrees ! Estimated noise=1.96466 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00255099 Jy ! Component: 100 - total flux cleaned = -0.00254585 Jy ! Component: 150 - total flux cleaned = -0.00243838 Jy ! Component: 200 - total flux cleaned = -0.0023432 Jy ! Total flux subtracted in 200 components = -0.0023432 Jy ! Clean residual min=-0.005071 max=0.004581 Jy/beam ! Clean residual mean=-0.000016 rms=0.001151 Jy/beam ! Combined flux in latest and established models = 0.907123 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 190 components and 0.907123 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123276Jy sigma=0.466680 ! Fit after self-cal, rms=0.123246Jy sigma=0.466630 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.10747e-06 Jy ! Component: 100 - total flux cleaned = 7.82352e-05 Jy ! Component: 150 - total flux cleaned = -2.58701e-06 Jy ! Component: 200 - total flux cleaned = 8.88511e-07 Jy ! Total flux subtracted in 200 components = 8.88511e-07 Jy ! Clean residual min=-0.005036 max=0.004540 Jy/beam ! Clean residual mean=-0.000016 rms=0.001136 Jy/beam ! Combined flux in latest and established models = 0.907124 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 198 components and 0.907124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123096Jy sigma=0.466319 ! Fit after self-cal, rms=0.123070Jy sigma=0.466281 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123070Jy sigma=0.466281 ! Fit after self-cal, rms=0.122594Jy sigma=0.465680 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=2.982 mas, bmaj=4.705 mas, bpa=9.445 degrees ! Estimated noise=3.48891 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.549169 Jy ! Component: 100 - total flux cleaned = 0.694643 Jy ! Component: 150 - total flux cleaned = 0.768539 Jy ! Component: 200 - total flux cleaned = 0.811347 Jy ! Total flux subtracted in 200 components = 0.811347 Jy ! Clean residual min=-0.012229 max=0.022322 Jy/beam ! Clean residual mean=-0.000070 rms=0.003724 Jy/beam ! Combined flux in latest and established models = 0.811347 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.811347 Jy ! Inverting map and beam ! Estimated beam: bmin=3.935 mas, bmaj=5.929 mas, bpa=0.8471 degrees ! Estimated noise=1.95577 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 = 0.0373169 Jy ! Component: 100 - total flux cleaned = 0.0580444 Jy ! Component: 150 - total flux cleaned = 0.0709301 Jy ! Component: 200 - total flux cleaned = 0.0797118 Jy ! Total flux subtracted in 200 components = 0.0797118 Jy ! Clean residual min=-0.006202 max=0.007229 Jy/beam ! Clean residual mean=-0.000041 rms=0.001528 Jy/beam ! Combined flux in latest and established models = 0.891058 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 78 components and 0.891058 Jy ! Inverting map ! Added new window around map position (0, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00687231 Jy ! Component: 100 - total flux cleaned = 0.0103914 Jy ! Component: 150 - total flux cleaned = 0.0124211 Jy ! Component: 200 - total flux cleaned = 0.0135332 Jy ! Total flux subtracted in 200 components = 0.0135332 Jy ! Clean residual min=-0.005599 max=0.004660 Jy/beam ! Clean residual mean=-0.000014 rms=0.001286 Jy/beam ! Combined flux in latest and established models = 0.904591 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 110 components and 0.904591 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.385 mas, bmaj=12.37 mas, bpa=-2.278 degrees ! Estimated noise=2.14866 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119535 Jy ! Component: 100 - total flux cleaned = 0.00158321 Jy ! Component: 150 - total flux cleaned = 0.00158473 Jy ! Component: 200 - total flux cleaned = 0.00167871 Jy ! Total flux subtracted in 200 components = 0.00167871 Jy ! Clean residual min=-0.005173 max=0.005092 Jy/beam ! Clean residual mean=-0.000015 rms=0.001532 Jy/beam ! Combined flux in latest and established models = 0.90627 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 = 2.97823e-06 Jy ! Component: 100 - total flux cleaned = -6.57689e-05 Jy ! Component: 150 - total flux cleaned = -0.000126369 Jy ! Component: 200 - total flux cleaned = -0.000125719 Jy ! Total flux subtracted in 200 components = -0.000125719 Jy ! Clean residual min=-0.005117 max=0.005134 Jy/beam ! Clean residual mean=-0.000015 rms=0.001493 Jy/beam ! Combined flux in latest and established models = 0.906144 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 145 components and 0.906144 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.935 mas, bmaj=5.929 mas, bpa=0.8471 degrees ! Estimated noise=1.95577 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000212027 Jy ! Component: 100 - total flux cleaned = -0.000310238 Jy ! Component: 150 - total flux cleaned = -0.000406108 Jy ! Component: 200 - total flux cleaned = -0.000491595 Jy ! Total flux subtracted in 200 components = -0.000491595 Jy ! Clean residual min=-0.005103 max=0.004820 Jy/beam ! Clean residual mean=-0.000011 rms=0.001162 Jy/beam ! Combined flux in latest and established models = 0.905653 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 164 components and 0.905652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122154Jy sigma=0.467518 ! Fit after self-cal, rms=0.122024Jy sigma=0.466881 wmodel /g0/scr/pima/npcsb_uvs/J0017+8135_S_map.mod ! Writing 164 model components to file: /g0/scr/pima/npcsb_uvs/J0017+8135_S_map.mod wobs /g0/scr/pima/npcsb_uvs/J0017+8135_S_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J0017+8135_S_uvs.fits wwins /g0/scr/pima/npcsb_uvs/J0017+8135_S_map.win ! wwins: Wrote 5 windows to /g0/scr/pima/npcsb_uvs/J0017+8135_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 = -0.000880223 Jy ! Component: 100 - total flux cleaned = -0.00193218 Jy ! Component: 150 - total flux cleaned = -0.00284246 Jy ! Component: 200 - total flux cleaned = -0.00341973 Jy ! Component: 250 - total flux cleaned = -0.00383545 Jy ! Component: 300 - total flux cleaned = -0.00403596 Jy ! Component: 350 - total flux cleaned = -0.00410115 Jy ! Component: 400 - total flux cleaned = -0.0040374 Jy ! Component: 450 - total flux cleaned = -0.00409946 Jy ! Component: 500 - total flux cleaned = -0.00409884 Jy ! Component: 550 - total flux cleaned = -0.004039 Jy ! Component: 600 - total flux cleaned = -0.00409633 Jy ! Component: 650 - total flux cleaned = -0.00403888 Jy ! Component: 700 - total flux cleaned = -0.00398185 Jy ! Component: 750 - total flux cleaned = -0.00370582 Jy ! Component: 800 - total flux cleaned = -0.00343587 Jy ! Component: 850 - total flux cleaned = -0.00332934 Jy ! Component: 900 - total flux cleaned = -0.00296224 Jy ! Component: 950 - total flux cleaned = -0.00301441 Jy ! Component: 1000 - total flux cleaned = -0.00280921 Jy ! Component: 1050 - total flux cleaned = -0.0027084 Jy ! Component: 1100 - total flux cleaned = -0.00250876 Jy ! Component: 1150 - total flux cleaned = -0.0024598 Jy ! Component: 1200 - total flux cleaned = -0.00231356 Jy ! Component: 1250 - total flux cleaned = -0.00245829 Jy ! Component: 1300 - total flux cleaned = -0.00231531 Jy ! Component: 1350 - total flux cleaned = -0.00226788 Jy ! Component: 1400 - total flux cleaned = -0.00203444 Jy ! Component: 1450 - total flux cleaned = -0.00203493 Jy ! Component: 1500 - total flux cleaned = -0.00194339 Jy ! Component: 1550 - total flux cleaned = -0.00194282 Jy ! Component: 1600 - total flux cleaned = -0.00171875 Jy ! Component: 1650 - total flux cleaned = -0.00145262 Jy ! Component: 1700 - total flux cleaned = -0.00140838 Jy ! Component: 1750 - total flux cleaned = -0.00132149 Jy ! Component: 1800 - total flux cleaned = -0.00119256 Jy ! Component: 1850 - total flux cleaned = -0.00114983 Jy ! Component: 1900 - total flux cleaned = -0.000980934 Jy ! Component: 1950 - total flux cleaned = -0.00114821 Jy ! Component: 2000 - total flux cleaned = -0.00102325 Jy ! Component: 2050 - total flux cleaned = -0.000858214 Jy ! Component: 2100 - total flux cleaned = -0.00089964 Jy ! Component: 2150 - total flux cleaned = -0.000737094 Jy ! Component: 2200 - total flux cleaned = -0.000737189 Jy ! Component: 2250 - total flux cleaned = -0.000578093 Jy ! Component: 2300 - total flux cleaned = -0.000538846 Jy ! Component: 2350 - total flux cleaned = -0.000578714 Jy ! Component: 2400 - total flux cleaned = -0.000617618 Jy ! Component: 2450 - total flux cleaned = -0.000617618 Jy ! Component: 2500 - total flux cleaned = -0.000617253 Jy ! Component: 2550 - total flux cleaned = -0.00057928 Jy ! Component: 2600 - total flux cleaned = -0.000654847 Jy ! Component: 2650 - total flux cleaned = -0.00061732 Jy ! Component: 2700 - total flux cleaned = -0.00057955 Jy ! Component: 2750 - total flux cleaned = -0.000468527 Jy ! Component: 2800 - total flux cleaned = -0.000579326 Jy ! Component: 2850 - total flux cleaned = -0.00065218 Jy ! Component: 2900 - total flux cleaned = -0.000506721 Jy ! Component: 2950 - total flux cleaned = -0.000434768 Jy ! Component: 3000 - total flux cleaned = -0.000542281 Jy ! Component: 3050 - total flux cleaned = -0.000364231 Jy ! Component: 3100 - total flux cleaned = -0.000504913 Jy ! Component: 3150 - total flux cleaned = -0.000505201 Jy ! Component: 3200 - total flux cleaned = -0.000539852 Jy ! Component: 3250 - total flux cleaned = -0.000470058 Jy ! Component: 3300 - total flux cleaned = -0.000366583 Jy ! Component: 3350 - total flux cleaned = -0.000297906 Jy ! Component: 3400 - total flux cleaned = -0.000264245 Jy ! Component: 3450 - total flux cleaned = -9.52161e-05 Jy ! Component: 3500 - total flux cleaned = -0.0001289 Jy ! Component: 3550 - total flux cleaned = -2.89248e-05 Jy ! Component: 3600 - total flux cleaned = 3.75372e-05 Jy ! Component: 3650 - total flux cleaned = 4.19068e-06 Jy ! Component: 3700 - total flux cleaned = 3.71037e-05 Jy ! Component: 3750 - total flux cleaned = 3.67907e-05 Jy ! Component: 3800 - total flux cleaned = 0.000134035 Jy ! Component: 3850 - total flux cleaned = 0.000263108 Jy ! Component: 3900 - total flux cleaned = 0.000199124 Jy ! Component: 3950 - total flux cleaned = 0.000167028 Jy ! Component: 4000 - total flux cleaned = 0.000293927 Jy ! Component: 4050 - total flux cleaned = 0.00032533 Jy ! Total flux subtracted in 4096 components = 0.000200245 Jy ! Clean residual min=-0.001953 max=0.001641 Jy/beam ! Clean residual mean=-0.000007 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.905853 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 442 components and 0.905852 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsb_uvs/J0017+8135_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.935 x 5.929 at 0.8471 degrees (North through East) ! Clean map min=-0.0043551 max=0.6946 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J0017+8135_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.694603 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000556518 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.240361 0.240361 0.480721 0.961442 1.92288 3.84577 7.69154 15.3831 30.7661 61.5323 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.694 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J0017+8135_S_uvs.log closed on Sat Oct 5 18:55:36 2013