! Started logfile: /d2/scr/pima/rv101_uvs/J1728+1215_X_uvs.log on Sat Nov 29 16:36:09 2014 obs /d2/scr/pima/rv101_uvs/J1728+1215_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J1728+1215_X_uva.fits ! AN table 1: 18 integrations on 21 of 21 possible baselines. ! AN table 2: 68 integrations on 45 of 45 possible baselines. ! AN table 3: 65 integrations on 1 of 1 possible baselines. ! AN table 4: 30 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.938543 visibilities/baseline/integration-bin. ! Found source: J1728+1215 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 15516 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/rv101_uvs/J1728+1215_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 0.200x0.200 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 32 telescope corrections were flagged in sub-array 1. ! A total of 114 telescope corrections were flagged in sub-array 2. ! A total of 130 telescope corrections were flagged in sub-array 3. ! A total of 52 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 114 telescope corrections were flagged in sub-array 2. ! A total of 130 telescope corrections were flagged in sub-array 3. ! A total of 52 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 114 telescope corrections were flagged in sub-array 2. ! A total of 130 telescope corrections were flagged in sub-array 3. ! A total of 52 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 114 telescope corrections were flagged in sub-array 2. ! A total of 130 telescope corrections were flagged in sub-array 3. ! A total of 52 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.114805Jy sigma=9.308481 ! Fit after self-cal, rms=0.544811Jy sigma=4.612820 ! 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=0.7353 mas, bmaj=2.084 mas, bpa=-9.314 degrees ! Estimated noise=1.45595 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 = 0.359895 Jy ! Component: 100 - total flux cleaned = 0.438377 Jy ! Total flux subtracted in 100 components = 0.438377 Jy ! Clean residual min=-0.009680 max=0.022043 Jy/beam ! Clean residual mean=0.000134 rms=0.002966 Jy/beam ! Combined flux in latest and established models = 0.438377 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.438377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147774Jy sigma=1.013339 ! Fit after self-cal, rms=0.147768Jy sigma=1.013326 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0209015 Jy ! Component: 100 - total flux cleaned = 0.030322 Jy ! Total flux subtracted in 100 components = 0.030322 Jy ! Clean residual min=-0.008566 max=0.012152 Jy/beam ! Clean residual mean=0.000076 rms=0.002362 Jy/beam ! Combined flux in latest and established models = 0.468699 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.468699 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143245Jy sigma=0.976680 ! Fit after self-cal, rms=0.143247Jy sigma=0.976618 ! 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=0.7818 mas, bmaj=2.206 mas, bpa=-7.848 degrees ! Estimated noise=0.814699 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 = 0.0107478 Jy ! Component: 100 - total flux cleaned = 0.0150187 Jy ! Component: 150 - total flux cleaned = 0.0166566 Jy ! Component: 200 - total flux cleaned = 0.0168582 Jy ! Total flux subtracted in 200 components = 0.0168582 Jy ! Clean residual min=-0.009850 max=0.009438 Jy/beam ! Clean residual mean=0.000176 rms=0.002114 Jy/beam ! Combined flux in latest and established models = 0.485557 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 30 components and 0.485557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142121Jy sigma=0.971160 ! Fit after self-cal, rms=0.142124Jy sigma=0.971144 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7818 x 2.206 at -7.848 degrees (North through East) ! Clean map min=-0.0092474 max=0.46131 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HN 1.00 KP 1.00* LA 1.05 ! NL 1.01 OV 1.01 PT 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* WF 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.07 KP 1.00* LA 1.04 MK 0.97 ! NL 1.11 OV 1.00 PT 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 HN 1.08 KP 1.00* LA 0.99 ! NL 1.00 OV 0.97 PT 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 HN 1.08 KP 1.00* LA 0.99 ! MK 1.02 NL 0.99 OV 0.97 PT 0.91 ! SC 1.03 WF 0.85 ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* WF 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.03 KP 1.00* LA 1.00 MK 0.98 ! NL 1.12 OV 0.97 PT 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 HN 1.12 KP 1.00* LA 1.05 ! NL 1.02 OV 1.05 PT 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 1.09 KP 1.00* LA 1.05 ! MK 1.01 NL 1.00 OV 1.03 PT 0.90 ! SC 1.00 WF 0.87 ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* WF 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.06 KP 1.00* LA 1.06 MK 0.96 ! NL 1.14 OV 1.06 PT 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HN 1.06 KP 1.00* LA 1.06 ! NL 1.05 OV 1.02 PT 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 HN 1.14 KP 1.00* LA 1.01 ! MK 1.04 NL 1.02 OV 1.01 PT 0.93 ! SC 1.00 WF 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* WF 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.03 KP 1.00* LA 1.05 MK 1.01 ! NL 1.19 OV 1.01 PT 0.94 ! ! ! Fit before self-cal, rms=0.142124Jy sigma=0.971144 ! Fit after self-cal, rms=0.135581Jy sigma=0.929946 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7804 mas, bmaj=2.209 mas, bpa=-7.81 degrees ! Estimated noise=0.822165 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 = 0.00127532 Jy ! Component: 100 - total flux cleaned = 0.00114114 Jy ! Component: 150 - total flux cleaned = 0.00102576 Jy ! Component: 200 - total flux cleaned = 0.00088515 Jy ! Total flux subtracted in 200 components = 0.00088515 Jy ! Clean residual min=-0.004188 max=0.004343 Jy/beam ! Clean residual mean=0.000124 rms=0.001044 Jy/beam ! Combined flux in latest and established models = 0.486442 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 37 components and 0.486442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135525Jy sigma=0.929778 ! Fit after self-cal, rms=0.135538Jy sigma=0.929656 ! 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=0.135538Jy sigma=0.929656 ! Fit after self-cal, rms=0.135860Jy sigma=0.929578 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7801 mas, bmaj=2.209 mas, bpa=-7.811 degrees ! Estimated noise=0.824208 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115709 Jy ! Component: 100 - total flux cleaned = 0.00104216 Jy ! Component: 150 - total flux cleaned = 0.000941042 Jy ! Component: 200 - total flux cleaned = 0.000849938 Jy ! Total flux subtracted in 200 components = 0.000849938 Jy ! Clean residual min=-0.004186 max=0.004283 Jy/beam ! Clean residual mean=0.000125 rms=0.001038 Jy/beam ! Combined flux in latest and established models = 0.487292 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 40 components and 0.487292 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135819Jy sigma=0.929474 ! Fit after self-cal, rms=0.135818Jy sigma=0.929472 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 = -9.38289e-05 Jy ! Component: 100 - total flux cleaned = -0.000220448 Jy ! Component: 150 - total flux cleaned = -0.000334639 Jy ! Component: 200 - total flux cleaned = -0.000418347 Jy ! Total flux subtracted in 200 components = -0.000418347 Jy ! Clean residual min=-0.004167 max=0.004233 Jy/beam ! Clean residual mean=0.000126 rms=0.001033 Jy/beam ! Combined flux in latest and established models = 0.486874 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.486874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135809Jy sigma=0.929410 ! Fit after self-cal, rms=0.135809Jy sigma=0.929409 ! 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=0.135809Jy sigma=0.929409 ! Fit after self-cal, rms=0.132640Jy sigma=0.923083 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7793 mas, bmaj=2.209 mas, bpa=-7.832 degrees ! Estimated noise=0.824073 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000331782 Jy ! Component: 100 - total flux cleaned = 0.000365097 Jy ! Component: 150 - total flux cleaned = 0.000425557 Jy ! Component: 200 - total flux cleaned = 0.000452148 Jy ! Total flux subtracted in 200 components = 0.000452148 Jy ! Clean residual min=-0.003108 max=0.003569 Jy/beam ! Clean residual mean=0.000068 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.487326 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 46 components and 0.487326 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132621Jy sigma=0.922947 ! Fit after self-cal, rms=0.132602Jy sigma=0.922929 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 (-22.4, 43.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160998 Jy ! Component: 100 - total flux cleaned = 0.0019001 Jy ! Component: 150 - total flux cleaned = 0.00219125 Jy ! Component: 200 - total flux cleaned = 0.00239355 Jy ! Total flux subtracted in 200 components = 0.00239355 Jy ! Clean residual min=-0.002709 max=0.003406 Jy/beam ! Clean residual mean=0.000068 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.489719 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 60 components and 0.489719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132521Jy sigma=0.922091 ! Fit after self-cal, rms=0.132517Jy sigma=0.922060 ! Inverting map ! Added new window around map position (17.2, -12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016359 Jy ! Component: 100 - total flux cleaned = 0.00184639 Jy ! Component: 150 - total flux cleaned = 0.00195303 Jy ! Component: 200 - total flux cleaned = 0.00204815 Jy ! Total flux subtracted in 200 components = 0.00204815 Jy ! Clean residual min=-0.002412 max=0.002653 Jy/beam ! Clean residual mean=0.000065 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.491768 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 78 components and 0.491768 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132433Jy sigma=0.921340 ! Fit after self-cal, rms=0.132430Jy sigma=0.921305 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.132430Jy sigma=0.921305 ! Fit after self-cal, rms=0.132235Jy sigma=0.921229 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.981 mas, bmaj=3.759 mas, bpa=-12.31 degrees ! Estimated noise=1.0809 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00098417 Jy ! Component: 100 - total flux cleaned = 0.0010244 Jy ! Component: 150 - total flux cleaned = 0.00108911 Jy ! Component: 200 - total flux cleaned = 0.00108841 Jy ! Total flux subtracted in 200 components = 0.00108841 Jy ! Clean residual min=-0.002838 max=0.002854 Jy/beam ! Clean residual mean=0.000142 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.492856 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 90 components and 0.492856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132225Jy sigma=0.921165 ! Fit after self-cal, rms=0.132222Jy sigma=0.921156 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 = 0.000271069 Jy ! Component: 100 - total flux cleaned = 0.000271676 Jy ! Component: 150 - total flux cleaned = 0.000294728 Jy ! Component: 200 - total flux cleaned = 0.00029391 Jy ! Total flux subtracted in 200 components = 0.00029391 Jy ! Clean residual min=-0.002767 max=0.002791 Jy/beam ! Clean residual mean=0.000143 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.49315 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 96 components and 0.49315 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132219Jy sigma=0.921145 ! Fit after self-cal, rms=0.132219Jy sigma=0.921143 ! 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=0.7789 mas, bmaj=2.208 mas, bpa=-7.819 degrees ! Estimated noise=0.823479 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7789 x 2.208 at -7.819 degrees (North through East) ! Clean map min=-0.0023264 max=0.46573 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=0.7304 mas, bmaj=2.083 mas, bpa=-9.237 degrees ! Estimated noise=1.49173 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.367507 Jy ! Component: 100 - total flux cleaned = 0.447789 Jy ! Component: 150 - total flux cleaned = 0.46858 Jy ! Component: 200 - total flux cleaned = 0.47648 Jy ! Total flux subtracted in 200 components = 0.47648 Jy ! Clean residual min=-0.005473 max=0.005657 Jy/beam ! Clean residual mean=0.000032 rms=0.001298 Jy/beam ! Combined flux in latest and established models = 0.47648 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.47648 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7789 mas, bmaj=2.208 mas, bpa=-7.819 degrees ! Estimated noise=0.823479 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 = 0.00561546 Jy ! Component: 100 - total flux cleaned = 0.00860056 Jy ! Component: 150 - total flux cleaned = 0.00971752 Jy ! Component: 200 - total flux cleaned = 0.0103827 Jy ! Total flux subtracted in 200 components = 0.0103827 Jy ! Clean residual min=-0.002994 max=0.002938 Jy/beam ! Clean residual mean=0.000078 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.486863 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 51 components and 0.486863 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.981 mas, bmaj=3.759 mas, bpa=-12.31 degrees ! Estimated noise=1.0809 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00212417 Jy ! Component: 100 - total flux cleaned = 0.00267721 Jy ! Component: 150 - total flux cleaned = 0.00312025 Jy ! Component: 200 - total flux cleaned = 0.00344647 Jy ! Total flux subtracted in 200 components = 0.00344647 Jy ! Clean residual min=-0.002954 max=0.002922 Jy/beam ! Clean residual mean=0.000171 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.490309 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 = 0.000158576 Jy ! Component: 100 - total flux cleaned = 0.000297353 Jy ! Component: 150 - total flux cleaned = 0.000449274 Jy ! Component: 200 - total flux cleaned = 0.000585786 Jy ! Total flux subtracted in 200 components = 0.000585786 Jy ! Clean residual min=-0.002847 max=0.002803 Jy/beam ! Clean residual mean=0.000167 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.490895 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 76 components and 0.490895 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7789 mas, bmaj=2.208 mas, bpa=-7.819 degrees ! Estimated noise=0.823479 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00010072 Jy ! Component: 100 - total flux cleaned = 0.000232447 Jy ! Component: 150 - total flux cleaned = 0.000287021 Jy ! Component: 200 - total flux cleaned = 0.000337438 Jy ! Total flux subtracted in 200 components = 0.000337438 Jy ! Clean residual min=-0.002507 max=0.002816 Jy/beam ! Clean residual mean=0.000067 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.491233 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 91 components and 0.491233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132267Jy sigma=0.921445 ! Fit after self-cal, rms=0.132260Jy sigma=0.921412 wmodel /d2/scr/pima/rv101_uvs/J1728+1215_X_map.mod ! Writing 91 model components to file: /d2/scr/pima/rv101_uvs/J1728+1215_X_map.mod wobs /d2/scr/pima/rv101_uvs/J1728+1215_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J1728+1215_X_uvs.fits wwins /d2/scr/pima/rv101_uvs/J1728+1215_X_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/rv101_uvs/J1728+1215_X_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 = 0.000780329 Jy ! Component: 100 - total flux cleaned = 0.00078184 Jy ! Component: 150 - total flux cleaned = 0.000654819 Jy ! Component: 200 - total flux cleaned = 0.00069691 Jy ! Component: 250 - total flux cleaned = 0.00077652 Jy ! Component: 300 - total flux cleaned = 0.000815187 Jy ! Component: 350 - total flux cleaned = 0.000742218 Jy ! Component: 400 - total flux cleaned = 0.000528158 Jy ! Component: 450 - total flux cleaned = 0.000424463 Jy ! Component: 500 - total flux cleaned = 0.000425165 Jy ! Component: 550 - total flux cleaned = 0.000392139 Jy ! Component: 600 - total flux cleaned = 0.000359923 Jy ! Component: 650 - total flux cleaned = 0.000423341 Jy ! Component: 700 - total flux cleaned = 0.000454501 Jy ! Component: 750 - total flux cleaned = 0.000454458 Jy ! Component: 800 - total flux cleaned = 0.000484561 Jy ! Component: 850 - total flux cleaned = 0.000424552 Jy ! Component: 900 - total flux cleaned = 0.000424411 Jy ! Component: 950 - total flux cleaned = 0.000337721 Jy ! Component: 1000 - total flux cleaned = 0.000281018 Jy ! Component: 1050 - total flux cleaned = 0.000365432 Jy ! Component: 1100 - total flux cleaned = 0.000309382 Jy ! Component: 1150 - total flux cleaned = 0.00022769 Jy ! Component: 1200 - total flux cleaned = 0.000254697 Jy ! Component: 1250 - total flux cleaned = 0.000121876 Jy ! Component: 1300 - total flux cleaned = 7.00533e-05 Jy ! Component: 1350 - total flux cleaned = 0.000122722 Jy ! Component: 1400 - total flux cleaned = 7.18205e-05 Jy ! Component: 1450 - total flux cleaned = 2.17584e-05 Jy ! Component: 1500 - total flux cleaned = 2.18743e-05 Jy ! Component: 1550 - total flux cleaned = 4.67874e-05 Jy ! Component: 1600 - total flux cleaned = 7.06777e-05 Jy ! Component: 1650 - total flux cleaned = 2.25736e-05 Jy ! Component: 1700 - total flux cleaned = 0.000165749 Jy ! Component: 1750 - total flux cleaned = 0.000118374 Jy ! Component: 1800 - total flux cleaned = 0.000165006 Jy ! Component: 1850 - total flux cleaned = 0.000211194 Jy ! Component: 1900 - total flux cleaned = 0.000165413 Jy ! Component: 1950 - total flux cleaned = 0.00016561 Jy ! Component: 2000 - total flux cleaned = 0.000232594 Jy ! Component: 2050 - total flux cleaned = 0.000254712 Jy ! Component: 2100 - total flux cleaned = 0.000210627 Jy ! Component: 2150 - total flux cleaned = 0.000210894 Jy ! Component: 2200 - total flux cleaned = 0.000254343 Jy ! Component: 2250 - total flux cleaned = 0.000254157 Jy ! Component: 2300 - total flux cleaned = 0.000317357 Jy ! Component: 2350 - total flux cleaned = 0.000359224 Jy ! Component: 2400 - total flux cleaned = 0.000296791 Jy ! Component: 2450 - total flux cleaned = 0.000317334 Jy ! Component: 2500 - total flux cleaned = 0.000337604 Jy ! Component: 2550 - total flux cleaned = 0.000357787 Jy ! Component: 2600 - total flux cleaned = 0.000277324 Jy ! Component: 2650 - total flux cleaned = 0.000257185 Jy ! Component: 2700 - total flux cleaned = 0.000276669 Jy ! Component: 2750 - total flux cleaned = 0.000178448 Jy ! Component: 2800 - total flux cleaned = 0.000178372 Jy ! Component: 2850 - total flux cleaned = 0.00010101 Jy ! Component: 2900 - total flux cleaned = 0.000139407 Jy ! Component: 2950 - total flux cleaned = 6.40884e-06 Jy ! Component: 3000 - total flux cleaned = 4.42018e-05 Jy ! Component: 3050 - total flux cleaned = 6.91872e-06 Jy ! Component: 3100 - total flux cleaned = -6.74168e-05 Jy ! Component: 3150 - total flux cleaned = -8.59708e-05 Jy ! Component: 3200 - total flux cleaned = -0.000122486 Jy ! Component: 3250 - total flux cleaned = -0.000122359 Jy ! Component: 3300 - total flux cleaned = -0.000248658 Jy ! Component: 3350 - total flux cleaned = -0.000320325 Jy ! Component: 3400 - total flux cleaned = -0.000444866 Jy ! Component: 3450 - total flux cleaned = -0.000338686 Jy ! Component: 3500 - total flux cleaned = -0.000514734 Jy ! Component: 3550 - total flux cleaned = -0.000532236 Jy ! Component: 3600 - total flux cleaned = -0.000619097 Jy ! Component: 3650 - total flux cleaned = -0.000636406 Jy ! Component: 3700 - total flux cleaned = -0.000756342 Jy ! Component: 3750 - total flux cleaned = -0.000756358 Jy ! Component: 3800 - total flux cleaned = -0.000875057 Jy ! Component: 3850 - total flux cleaned = -0.000875083 Jy ! Component: 3900 - total flux cleaned = -0.000992501 Jy ! Component: 3950 - total flux cleaned = -0.00107585 Jy ! Component: 4000 - total flux cleaned = -0.00104276 Jy ! Component: 4050 - total flux cleaned = -0.00117474 Jy ! Total flux subtracted in 4096 components = -0.00119115 Jy ! Clean residual min=-0.000946 max=0.001113 Jy/beam ! Clean residual mean=0.000021 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.490041 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 376 components and 0.490041 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J1728+1215_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7789 x 2.208 at -7.819 degrees (North through East) ! Clean map min=-0.0019956 max=0.4692 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J1728+1215_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.469196 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000273213 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.17469 0.17469 0.349381 0.698762 1.39752 2.79505 5.59009 11.1802 22.3604 44.7207 89.4415 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.469 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1717.32 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J1728+1215_X_uvs.log closed on Sat Nov 29 16:36:15 2014