! Started logfile: /scr/pima/rdv72_uvs/J2320+0513_X_uvs.log on Sat Oct 5 08:51:05 2013 obs /scr/pima/rdv72_uvs/J2320+0513_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv72_uvs/J2320+0513_X_uva.fits ! AN table 1: 3 integrations on 3 of 3 possible baselines. ! AN table 2: 9 integrations on 36 of 36 possible baselines. ! AN table 3: 3 integrations on 21 of 21 possible baselines. ! AN table 4: 10 integrations on 1 of 1 possible baselines. ! AN table 5: 11 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.904077 visibilities/baseline/integration-bin. ! Found source: J2320+0513 ! ! 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 1.6e+07 1 1.6e+07 ! 02 2 8.47599e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79099e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89599e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1508 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 /scr/pima/rdv72_uvs/J2320+0513_X] 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 3 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 4. ! A total of 22 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 4. ! A total of 22 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 4. ! A total of 22 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 4. ! A total of 22 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.146863Jy sigma=7.616426 ! Fit after self-cal, rms=0.505338Jy sigma=2.970866 ! 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=0.6831 mas, bmaj=1.867 mas, bpa=-4.146 degrees ! Estimated noise=4.18691 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 = 0.417438 Jy ! Component: 100 - total flux cleaned = 0.528728 Jy ! Total flux subtracted in 100 components = 0.528728 Jy ! Clean residual min=-0.029205 max=0.061762 Jy/beam ! Clean residual mean=-0.000189 rms=0.009724 Jy/beam ! Combined flux in latest and established models = 0.528728 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.528728 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159805Jy sigma=1.128947 ! Fit after self-cal, rms=0.159744Jy sigma=1.128247 ! Inverting map ! Added new window around map position (1.4, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0612118 Jy ! Component: 100 - total flux cleaned = 0.0978602 Jy ! Total flux subtracted in 100 components = 0.0978602 Jy ! Clean residual min=-0.022765 max=0.043353 Jy/beam ! Clean residual mean=-0.000118 rms=0.006902 Jy/beam ! Combined flux in latest and established models = 0.626588 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 20 components and 0.626588 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135325Jy sigma=0.884866 ! Fit after self-cal, rms=0.134649Jy sigma=0.875506 ! 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=0.8126 mas, bmaj=2.182 mas, bpa=-4.567 degrees ! Estimated noise=2.90415 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 = 0.0342433 Jy ! Component: 100 - total flux cleaned = 0.0538822 Jy ! Component: 150 - total flux cleaned = 0.0660966 Jy ! Component: 200 - total flux cleaned = 0.0708495 Jy ! Total flux subtracted in 200 components = 0.0708495 Jy ! Clean residual min=-0.026700 max=0.026161 Jy/beam ! Clean residual mean=-0.000107 rms=0.006563 Jy/beam ! Combined flux in latest and established models = 0.697438 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 40 components and 0.697438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127592Jy sigma=0.792834 ! Fit after self-cal, rms=0.127554Jy sigma=0.789160 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.27 FD 0.86 KP 0.99 LA 1.00 ! NL 1.03 OV 1.11 PT 0.95 SC 0.99 ! WZ 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.51 FD 0.84 KP 1.06 LA 1.02 ! NL 1.03 OV 1.08 PT 0.97 ! ! Telescope amplitude corrections in sub-array 4: ! HO 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HO 0.00* KK 0.00* ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.16 FD 0.86 KP 0.96 LA 0.98 ! NL 1.03 OV 1.08 PT 1.01 SC 1.03 ! WZ 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.28 FD 0.87 KP 0.97 LA 1.03 ! NL 1.03 OV 1.03 PT 1.03 ! ! Telescope amplitude corrections in sub-array 4: ! HO 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HO 0.00* KK 0.00* ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.28 FD 0.85 KP 0.88 LA 1.03 ! NL 1.06 OV 1.14 PT 1.02 SC 1.04 ! WZ 1.09 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.49 FD 0.84 KP 0.87 LA 1.07 ! NL 1.10 OV 1.07 PT 1.04 ! ! Telescope amplitude corrections in sub-array 4: ! HO 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HO 0.00* KK 0.00* ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.27 FD 0.88 KP 0.93 LA 1.05 ! NL 1.11 OV 1.12 PT 1.01 SC 0.97 ! WZ 1.09 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.42 FD 0.88 KP 0.93 LA 1.12 ! NL 1.07 OV 1.10 PT 1.07 ! ! Telescope amplitude corrections in sub-array 4: ! HO 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HO 0.00* KK 0.00* ! ! ! Fit before self-cal, rms=0.127554Jy sigma=0.789160 ! Fit after self-cal, rms=0.112248Jy sigma=0.623893 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8162 mas, bmaj=2.251 mas, bpa=-5.127 degrees ! Estimated noise=2.99955 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 = -0.00635591 Jy ! Component: 100 - total flux cleaned = -0.00747938 Jy ! Component: 150 - total flux cleaned = -0.00847173 Jy ! Component: 200 - total flux cleaned = -0.00918557 Jy ! Total flux subtracted in 200 components = -0.00918557 Jy ! Clean residual min=-0.012309 max=0.011294 Jy/beam ! Clean residual mean=-0.000010 rms=0.002542 Jy/beam ! Combined flux in latest and established models = 0.688252 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 48 components and 0.688252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111085Jy sigma=0.619349 ! Fit after self-cal, rms=0.111162Jy sigma=0.618890 ! 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=0.111162Jy sigma=0.618890 ! Fit after self-cal, rms=0.112018Jy sigma=0.617968 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8167 mas, bmaj=2.259 mas, bpa=-5.17 degrees ! Estimated noise=2.99789 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00482 Jy ! Component: 100 - total flux cleaned = -0.00596353 Jy ! Component: 150 - total flux cleaned = -0.00665192 Jy ! Component: 200 - total flux cleaned = -0.00744144 Jy ! Total flux subtracted in 200 components = -0.00744144 Jy ! Clean residual min=-0.010945 max=0.010774 Jy/beam ! Clean residual mean=-0.000008 rms=0.002407 Jy/beam ! Combined flux in latest and established models = 0.680811 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 51 components and 0.680811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111176Jy sigma=0.614927 ! Fit after self-cal, rms=0.111111Jy sigma=0.614820 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 = -0.000696389 Jy ! Component: 100 - total flux cleaned = -0.00125305 Jy ! Component: 150 - total flux cleaned = -0.0017708 Jy ! Component: 200 - total flux cleaned = -0.00213191 Jy ! Total flux subtracted in 200 components = -0.00213191 Jy ! Clean residual min=-0.010440 max=0.010614 Jy/beam ! Clean residual mean=-0.000009 rms=0.002386 Jy/beam ! Combined flux in latest and established models = 0.678679 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 53 components and 0.678679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110738Jy sigma=0.613200 ! Fit after self-cal, rms=0.110719Jy sigma=0.613165 ! 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=0.110719Jy sigma=0.613165 ! Fit after self-cal, rms=0.111699Jy sigma=0.612022 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8153 mas, bmaj=2.266 mas, bpa=-5.25 degrees ! Estimated noise=2.99677 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0041979 Jy ! Component: 100 - total flux cleaned = -0.00497111 Jy ! Component: 150 - total flux cleaned = -0.00567066 Jy ! Component: 200 - total flux cleaned = -0.00618755 Jy ! Total flux subtracted in 200 components = -0.00618755 Jy ! Clean residual min=-0.009242 max=0.010003 Jy/beam ! Clean residual mean=-0.000006 rms=0.002249 Jy/beam ! Combined flux in latest and established models = 0.672491 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 53 components and 0.672491 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111136Jy sigma=0.610087 ! Fit after self-cal, rms=0.111111Jy sigma=0.610026 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 (4.6, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00872777 Jy ! Component: 100 - total flux cleaned = 0.0102997 Jy ! Component: 150 - total flux cleaned = 0.0109163 Jy ! Component: 200 - total flux cleaned = 0.0114614 Jy ! Total flux subtracted in 200 components = 0.0114614 Jy ! Clean residual min=-0.007865 max=0.007899 Jy/beam ! Clean residual mean=-0.000016 rms=0.001972 Jy/beam ! Combined flux in latest and established models = 0.683952 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 69 components and 0.683952 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110124Jy sigma=0.604490 ! Fit after self-cal, rms=0.110110Jy sigma=0.604363 ! 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=0.110110Jy sigma=0.604363 ! Fit after self-cal, rms=0.110305Jy sigma=0.603354 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.891 mas, bmaj=4.084 mas, bpa=-10.86 degrees ! Estimated noise=3.26483 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000228884 Jy ! Component: 100 - total flux cleaned = 0.000681611 Jy ! Component: 150 - total flux cleaned = 0.00052321 Jy ! Component: 200 - total flux cleaned = 0.000454639 Jy ! Total flux subtracted in 200 components = 0.000454639 Jy ! Clean residual min=-0.006909 max=0.007890 Jy/beam ! Clean residual mean=-0.000019 rms=0.001913 Jy/beam ! Combined flux in latest and established models = 0.684407 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 86 components and 0.684407 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110192Jy sigma=0.602632 ! Fit after self-cal, rms=0.110144Jy sigma=0.602508 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 = -0.000251928 Jy ! Component: 100 - total flux cleaned = -0.000124046 Jy ! Component: 150 - total flux cleaned = -6.79587e-05 Jy ! Component: 200 - total flux cleaned = -1.8622e-05 Jy ! Total flux subtracted in 200 components = -1.8622e-05 Jy ! Clean residual min=-0.006923 max=0.007626 Jy/beam ! Clean residual mean=-0.000021 rms=0.001898 Jy/beam ! Combined flux in latest and established models = 0.684388 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 95 components and 0.684388 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110133Jy sigma=0.602403 ! Fit after self-cal, rms=0.110112Jy sigma=0.602378 ! 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=0.8151 mas, bmaj=2.271 mas, bpa=-5.302 degrees ! Estimated noise=2.98974 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8151 x 2.271 at -5.302 degrees (North through East) ! Clean map min=-0.0068388 max=0.49364 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=0.6748 mas, bmaj=1.978 mas, bpa=-5.662 degrees ! Estimated noise=4.34922 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.432273 Jy ! Component: 100 - total flux cleaned = 0.543363 Jy ! Component: 150 - total flux cleaned = 0.591611 Jy ! Component: 200 - total flux cleaned = 0.61774 Jy ! Total flux subtracted in 200 components = 0.61774 Jy ! Clean residual min=-0.014032 max=0.015833 Jy/beam ! Clean residual mean=-0.000046 rms=0.003545 Jy/beam ! Combined flux in latest and established models = 0.61774 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.61774 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8151 mas, bmaj=2.271 mas, bpa=-5.302 degrees ! Estimated noise=2.98974 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 = 0.0195544 Jy ! Component: 100 - total flux cleaned = 0.0317052 Jy ! Component: 150 - total flux cleaned = 0.0406387 Jy ! Component: 200 - total flux cleaned = 0.047437 Jy ! Total flux subtracted in 200 components = 0.047437 Jy ! Clean residual min=-0.008277 max=0.011114 Jy/beam ! Clean residual mean=-0.000027 rms=0.002271 Jy/beam ! Combined flux in latest and established models = 0.665177 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 40 components and 0.665177 Jy ! Inverting map ! Added new window around map position (-2.4, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101461 Jy ! Component: 100 - total flux cleaned = 0.015299 Jy ! Component: 150 - total flux cleaned = 0.0177653 Jy ! Component: 200 - total flux cleaned = 0.0192869 Jy ! Total flux subtracted in 200 components = 0.0192869 Jy ! Clean residual min=-0.007213 max=0.006853 Jy/beam ! Clean residual mean=-0.000009 rms=0.001748 Jy/beam ! Combined flux in latest and established models = 0.684464 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 60 components and 0.684464 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=2.891 mas, bmaj=4.084 mas, bpa=-10.86 degrees ! Estimated noise=3.26483 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00230305 Jy ! Component: 100 - total flux cleaned = 0.0027557 Jy ! Component: 150 - total flux cleaned = 0.00296122 Jy ! Component: 200 - total flux cleaned = 0.00324456 Jy ! Total flux subtracted in 200 components = 0.00324456 Jy ! Clean residual min=-0.006627 max=0.007198 Jy/beam ! Clean residual mean=-0.000012 rms=0.001818 Jy/beam ! Combined flux in latest and established models = 0.687709 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 = 0.000171809 Jy ! Component: 100 - total flux cleaned = 0.000251477 Jy ! Component: 150 - total flux cleaned = 0.000251681 Jy ! Component: 200 - total flux cleaned = 0.000253264 Jy ! Total flux subtracted in 200 components = 0.000253264 Jy ! Clean residual min=-0.006484 max=0.007137 Jy/beam ! Clean residual mean=-0.000011 rms=0.001776 Jy/beam ! Combined flux in latest and established models = 0.687962 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 79 components and 0.687962 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8151 mas, bmaj=2.271 mas, bpa=-5.302 degrees ! Estimated noise=2.98974 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00015323 Jy ! Component: 100 - total flux cleaned = 6.57547e-05 Jy ! Component: 150 - total flux cleaned = 0.000269997 Jy ! Component: 200 - total flux cleaned = 0.000458561 Jy ! Total flux subtracted in 200 components = 0.000458561 Jy ! Clean residual min=-0.006459 max=0.006673 Jy/beam ! Clean residual mean=-0.000007 rms=0.001656 Jy/beam ! Combined flux in latest and established models = 0.688421 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 87 components and 0.688421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109162Jy sigma=0.596589 ! Fit after self-cal, rms=0.109077Jy sigma=0.596049 wmodel /scr/pima/rdv72_uvs/J2320+0513_X_map.mod ! Writing 87 model components to file: /scr/pima/rdv72_uvs/J2320+0513_X_map.mod wobs /scr/pima/rdv72_uvs/J2320+0513_X_uvs.fits ! Writing UV FITS file: /scr/pima/rdv72_uvs/J2320+0513_X_uvs.fits wwins /scr/pima/rdv72_uvs/J2320+0513_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rdv72_uvs/J2320+0513_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 = 0.00163916 Jy ! Component: 100 - total flux cleaned = 0.00175066 Jy ! Component: 150 - total flux cleaned = 0.00132978 Jy ! Component: 200 - total flux cleaned = 0.00102398 Jy ! Component: 250 - total flux cleaned = 0.00121696 Jy ! Component: 300 - total flux cleaned = 0.00168917 Jy ! Component: 350 - total flux cleaned = 0.00214922 Jy ! Component: 400 - total flux cleaned = 0.00259796 Jy ! Component: 450 - total flux cleaned = 0.00329694 Jy ! Component: 500 - total flux cleaned = 0.00380828 Jy ! Component: 550 - total flux cleaned = 0.00455466 Jy ! Component: 600 - total flux cleaned = 0.00495897 Jy ! Component: 650 - total flux cleaned = 0.00543344 Jy ! Component: 700 - total flux cleaned = 0.00558662 Jy ! Component: 750 - total flux cleaned = 0.00581563 Jy ! Component: 800 - total flux cleaned = 0.00641195 Jy ! Component: 850 - total flux cleaned = 0.00648536 Jy ! Component: 900 - total flux cleaned = 0.0069154 Jy ! Component: 950 - total flux cleaned = 0.00719648 Jy ! Component: 1000 - total flux cleaned = 0.00747398 Jy ! Component: 1050 - total flux cleaned = 0.00788209 Jy ! Component: 1100 - total flux cleaned = 0.00841816 Jy ! Component: 1150 - total flux cleaned = 0.00868339 Jy ! Component: 1200 - total flux cleaned = 0.00920541 Jy ! Component: 1250 - total flux cleaned = 0.0096555 Jy ! Component: 1300 - total flux cleaned = 0.0100357 Jy ! Component: 1350 - total flux cleaned = 0.0104746 Jy ! Component: 1400 - total flux cleaned = 0.010785 Jy ! Component: 1450 - total flux cleaned = 0.011335 Jy ! Component: 1500 - total flux cleaned = 0.0116972 Jy ! Component: 1550 - total flux cleaned = 0.0119953 Jy ! Component: 1600 - total flux cleaned = 0.0124077 Jy ! Component: 1650 - total flux cleaned = 0.0128161 Jy ! Component: 1700 - total flux cleaned = 0.0133917 Jy ! Component: 1750 - total flux cleaned = 0.0135626 Jy ! Component: 1800 - total flux cleaned = 0.0140705 Jy ! Component: 1850 - total flux cleaned = 0.0142379 Jy ! Component: 1900 - total flux cleaned = 0.0144588 Jy ! Component: 1950 - total flux cleaned = 0.0145136 Jy ! Component: 2000 - total flux cleaned = 0.0150004 Jy ! Component: 2050 - total flux cleaned = 0.0152682 Jy ! Component: 2100 - total flux cleaned = 0.0153216 Jy ! Component: 2150 - total flux cleaned = 0.0157413 Jy ! Component: 2200 - total flux cleaned = 0.0160005 Jy ! Component: 2250 - total flux cleaned = 0.0162581 Jy ! Component: 2300 - total flux cleaned = 0.0165647 Jy ! Component: 2350 - total flux cleaned = 0.0168683 Jy ! Component: 2400 - total flux cleaned = 0.0171698 Jy ! Component: 2450 - total flux cleaned = 0.0172694 Jy ! Component: 2500 - total flux cleaned = 0.0175664 Jy ! Component: 2550 - total flux cleaned = 0.017762 Jy ! Component: 2600 - total flux cleaned = 0.017811 Jy ! Component: 2650 - total flux cleaned = 0.0179559 Jy ! Component: 2700 - total flux cleaned = 0.018148 Jy ! Component: 2750 - total flux cleaned = 0.0183862 Jy ! Component: 2800 - total flux cleaned = 0.0183858 Jy ! Component: 2850 - total flux cleaned = 0.0184796 Jy ! Component: 2900 - total flux cleaned = 0.0187584 Jy ! Component: 2950 - total flux cleaned = 0.0188046 Jy ! Component: 3000 - total flux cleaned = 0.0190794 Jy ! Component: 3050 - total flux cleaned = 0.0189886 Jy ! Component: 3100 - total flux cleaned = 0.0193049 Jy ! Component: 3150 - total flux cleaned = 0.0192602 Jy ! Component: 3200 - total flux cleaned = 0.0194834 Jy ! Component: 3250 - total flux cleaned = 0.0194394 Jy ! Component: 3300 - total flux cleaned = 0.0195718 Jy ! Component: 3350 - total flux cleaned = 0.0197902 Jy ! Component: 3400 - total flux cleaned = 0.0198337 Jy ! Component: 3450 - total flux cleaned = 0.0199202 Jy ! Component: 3500 - total flux cleaned = 0.0199631 Jy ! Component: 3550 - total flux cleaned = 0.0200913 Jy ! Component: 3600 - total flux cleaned = 0.0202183 Jy ! Component: 3650 - total flux cleaned = 0.0204708 Jy ! Component: 3700 - total flux cleaned = 0.0203867 Jy ! Component: 3750 - total flux cleaned = 0.0206369 Jy ! Component: 3800 - total flux cleaned = 0.0206367 Jy ! Component: 3850 - total flux cleaned = 0.0207191 Jy ! Component: 3900 - total flux cleaned = 0.0208831 Jy ! Component: 3950 - total flux cleaned = 0.0210055 Jy ! Component: 4000 - total flux cleaned = 0.0210464 Jy ! Component: 4050 - total flux cleaned = 0.0210463 Jy ! Total flux subtracted in 4096 components = 0.0212468 Jy ! Clean residual min=-0.002814 max=0.002477 Jy/beam ! Clean residual mean=-0.000000 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.709667 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 356 components and 0.709668 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv72_uvs/J2320+0513_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8151 x 2.271 at -5.302 degrees (North through East) ! Clean map min=-0.0044179 max=0.51102 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv72_uvs/J2320+0513_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.51102 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000667574 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.391907 0.391907 0.783814 1.56763 3.13525 6.27051 12.541 25.082 50.1641 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.511 quit ! Quitting program ! Log file /scr/pima/rdv72_uvs/J2320+0513_X_uvs.log closed on Sat Oct 5 08:51:10 2013