! Started logfile: J0555+3948_L_2010_07_29_pus_uvs.log on Sat Jan 9 14:40:42 2016 obs J0555+3948_L_2010_07_29_pus_uva.fits ! Reading UV FITS file: J0555+3948_L_2010_07_29_pus_uva.fits ! AN table 1: 533 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.754888 visibilities/baseline/integration-bin. ! Found source: J0555+3948 ! ! 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 1.35446e+09 8e+06 1 8e+06 ! 02 2 1.36246e+09 8e+06 1 8e+06 ! 03 3 1.42646e+09 8e+06 1 8e+06 ! 04 4 1.43446e+09 8e+06 1 8e+06 ! ! Polarization(s): RR LL RL LR ! ! Read 741 lines of history. ! ! Reading 289696 visibilities. select I ! Selecting polarization: I, 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 = 0.8 print "taper_size =",taper_size ! taper_size = 15 ![@muppet J0555+3948_L_2010_07_29_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.800x0.800 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 670 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 670 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 670 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 670 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.646333Jy sigma=0.007775 ! Fit after self-cal, rms=0.585141Jy sigma=0.007007 ! 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=4.958 mas, bmaj=8.567 mas, bpa=12.28 degrees ! Estimated noise=455.74 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 = 1.18425 Jy ! Component: 100 - total flux cleaned = 1.44263 Jy ! Total flux subtracted in 100 components = 1.44263 Jy ! Clean residual min=-0.021491 max=0.074728 Jy/beam ! Clean residual mean=-0.000014 rms=0.005310 Jy/beam ! Combined flux in latest and established models = 1.44263 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 1.44263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.227303Jy sigma=0.002215 ! Fit after self-cal, rms=0.227303Jy sigma=0.002215 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0727158 Jy ! Component: 100 - total flux cleaned = 0.102849 Jy ! Total flux subtracted in 100 components = 0.102849 Jy ! Clean residual min=-0.019307 max=0.020275 Jy/beam ! Clean residual mean=0.000008 rms=0.004551 Jy/beam ! Combined flux in latest and established models = 1.54548 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 5 components and 1.54548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197029Jy sigma=0.001897 ! Fit after self-cal, rms=0.197028Jy sigma=0.001897 ! 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=6.534 mas, bmaj=10.48 mas, bpa=11.47 degrees ! Estimated noise=207.446 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 = 0.00879589 Jy ! Component: 100 - total flux cleaned = 0.0101809 Jy ! Component: 150 - total flux cleaned = 0.0111774 Jy ! Component: 200 - total flux cleaned = 0.0118688 Jy ! Total flux subtracted in 200 components = 0.0118688 Jy ! Clean residual min=-0.011424 max=0.012452 Jy/beam ! Clean residual mean=-0.000021 rms=0.003064 Jy/beam ! Combined flux in latest and established models = 1.55735 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 1.55735 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.195065Jy sigma=0.001892 ! Fit after self-cal, rms=0.195060Jy sigma=0.001892 ! 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 1.11 FD 1.03 HN 1.00* KP 1.02 ! LA 1.04 MK 1.01 NL 1.07 OV 0.99 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.01 HN 1.00* KP 1.04 ! LA 1.07 MK 1.01 NL 1.04 OV 0.99 ! PT 0.97 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.00* KP 0.88 ! LA 0.94 MK 0.89 NL 0.98 OV 0.99 ! PT 0.99 SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.00* KP 0.94 ! LA 0.96 MK 0.93 NL 0.98 OV 1.00 ! PT 0.98 SC 0.97 ! ! ! Fit before self-cal, rms=0.195060Jy sigma=0.001892 ! Fit after self-cal, rms=0.111034Jy sigma=0.000822 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=6.516 mas, bmaj=10.51 mas, bpa=11.03 degrees ! Estimated noise=207.585 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 = -0.00290196 Jy ! Component: 100 - total flux cleaned = -0.00373373 Jy ! Component: 150 - total flux cleaned = -0.00419873 Jy ! Component: 200 - total flux cleaned = -0.004405 Jy ! Total flux subtracted in 200 components = -0.004405 Jy ! Clean residual min=-0.006051 max=0.004899 Jy/beam ! Clean residual mean=0.000010 rms=0.001064 Jy/beam ! Combined flux in latest and established models = 1.55294 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 25 components and 1.55294 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108490Jy sigma=0.000809 ! Fit after self-cal, rms=0.108486Jy sigma=0.000809 ! 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=0.108486Jy sigma=0.000809 ! Fit after self-cal, rms=0.092028Jy sigma=0.000753 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.533 mas, bmaj=10.48 mas, bpa=11.2 degrees ! Estimated noise=207.845 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00011158 Jy ! Component: 100 - total flux cleaned = -0.000593604 Jy ! Component: 150 - total flux cleaned = -0.00121716 Jy ! Component: 200 - total flux cleaned = -0.00177126 Jy ! Total flux subtracted in 200 components = -0.00177126 Jy ! Clean residual min=-0.004664 max=0.003847 Jy/beam ! Clean residual mean=0.000001 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 1.55117 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 29 components and 1.55117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090466Jy sigma=0.000750 ! Fit after self-cal, rms=0.090463Jy sigma=0.000750 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 = -0.000386339 Jy ! Component: 100 - total flux cleaned = -0.000732308 Jy ! Component: 150 - total flux cleaned = -0.00115216 Jy ! Component: 200 - total flux cleaned = -0.00145003 Jy ! Total flux subtracted in 200 components = -0.00145003 Jy ! Clean residual min=-0.004646 max=0.003985 Jy/beam ! Clean residual mean=-0.000000 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 1.54972 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 32 components and 1.54972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089685Jy sigma=0.000750 ! Fit after self-cal, rms=0.089684Jy sigma=0.000750 ! 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=0.089684Jy sigma=0.000750 ! Fit after self-cal, rms=0.056737Jy sigma=0.000617 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.53 mas, bmaj=10.44 mas, bpa=10.96 degrees ! Estimated noise=207.747 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000314924 Jy ! Component: 100 - total flux cleaned = -0.000549243 Jy ! Component: 150 - total flux cleaned = -0.000669718 Jy ! Component: 200 - total flux cleaned = -0.0007203 Jy ! Total flux subtracted in 200 components = -0.0007203 Jy ! Clean residual min=-0.002116 max=0.001982 Jy/beam ! Clean residual mean=0.000002 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 1.549 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 41 components and 1.549 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056530Jy sigma=0.000615 ! Fit after self-cal, rms=0.056523Jy sigma=0.000615 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.79366e-05 Jy ! Component: 100 - total flux cleaned = -4.78802e-05 Jy ! Component: 150 - total flux cleaned = -4.76263e-05 Jy ! Component: 200 - total flux cleaned = -7.76394e-06 Jy ! Total flux subtracted in 200 components = -7.76394e-06 Jy ! Clean residual min=-0.002218 max=0.002000 Jy/beam ! Clean residual mean=0.000002 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 1.54899 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 46 components and 1.54899 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056444Jy sigma=0.000615 ! Fit after self-cal, rms=0.056444Jy sigma=0.000615 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 15 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=0.056444Jy sigma=0.000615 ! Fit after self-cal, rms=0.056372Jy sigma=0.000614 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=12.29 mas, bmaj=15.23 mas, bpa=15.31 degrees ! Estimated noise=228.512 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0005482 Jy ! Component: 100 - total flux cleaned = 0.000587139 Jy ! Component: 150 - total flux cleaned = 0.00058776 Jy ! Component: 200 - total flux cleaned = 0.000588255 Jy ! Total flux subtracted in 200 components = 0.000588255 Jy ! Clean residual min=-0.001142 max=0.001086 Jy/beam ! Clean residual mean=0.000006 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 1.54958 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 47 components and 1.54958 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056370Jy sigma=0.000614 ! Fit after self-cal, rms=0.056369Jy sigma=0.000614 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 = 1.31158e-06 Jy ! Component: 100 - total flux cleaned = 2.54575e-06 Jy ! Component: 150 - total flux cleaned = -1.45804e-05 Jy ! Component: 200 - total flux cleaned = -3.00393e-05 Jy ! Total flux subtracted in 200 components = -3.00393e-05 Jy ! Clean residual min=-0.001120 max=0.001100 Jy/beam ! Clean residual mean=0.000006 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 1.54955 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 49 components and 1.54955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056373Jy sigma=0.000614 ! Fit after self-cal, rms=0.056373Jy sigma=0.000614 ! 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=6.529 mas, bmaj=10.44 mas, bpa=10.88 degrees ! Estimated noise=207.854 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.529 x 10.44 at 10.88 degrees (North through East) ! Clean map min=-0.0015213 max=1.5306 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=0.056373Jy sigma=0.000614 ! Fit after self-cal, rms=0.048195Jy sigma=0.000541 ! Inverting map and beam ! Estimated beam: bmin=6.53 mas, bmaj=10.44 mas, bpa=10.84 degrees ! Estimated noise=207.888 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000854224 Jy ! Component: 100 - total flux cleaned = 0.000853881 Jy ! Component: 150 - total flux cleaned = 0.00085148 Jy ! Component: 200 - total flux cleaned = 0.000810462 Jy ! Total flux subtracted in 200 components = 0.000810462 Jy ! Clean residual min=-0.002248 max=0.001801 Jy/beam ! Clean residual mean=0.000004 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 1.55036 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 51 components and 1.55036 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048049Jy sigma=0.000540 ! Fit after self-cal, rms=0.048049Jy sigma=0.000540 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.31366e-05 Jy ! Component: 100 - total flux cleaned = -8.43225e-05 Jy ! Component: 150 - total flux cleaned = -0.00016388 Jy ! Component: 200 - total flux cleaned = -0.000202162 Jy ! Total flux subtracted in 200 components = -0.000202162 Jy ! Clean residual min=-0.002298 max=0.001784 Jy/beam ! Clean residual mean=0.000004 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 1.55016 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 52 components and 1.55016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047954Jy sigma=0.000540 ! Fit after self-cal, rms=0.047955Jy sigma=0.000540 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047955Jy sigma=0.000540 ! Fit after self-cal, rms=0.047951Jy sigma=0.000539 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=4.941 mas, bmaj=8.507 mas, bpa=11.36 degrees ! Estimated noise=456.491 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.18618 Jy ! Component: 100 - total flux cleaned = 1.44484 Jy ! Component: 150 - total flux cleaned = 1.51369 Jy ! Component: 200 - total flux cleaned = 1.5421 Jy ! Total flux subtracted in 200 components = 1.5421 Jy ! Clean residual min=-0.005006 max=0.012078 Jy/beam ! Clean residual mean=-0.000002 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 1.5421 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 9 model components to the UV plane model. ! The established model now contains 9 components and 1.5421 Jy ! Inverting map and beam ! Estimated beam: bmin=6.527 mas, bmaj=10.44 mas, bpa=10.78 degrees ! Estimated noise=207.968 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 = 0.0103144 Jy ! Component: 100 - total flux cleaned = 0.012035 Jy ! Component: 150 - total flux cleaned = 0.011913 Jy ! Component: 200 - total flux cleaned = 0.0117106 Jy ! Total flux subtracted in 200 components = 0.0117106 Jy ! Clean residual min=-0.003558 max=0.001834 Jy/beam ! Clean residual mean=0.000006 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 1.55381 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 1.55381 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 15 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=12.29 mas, bmaj=15.22 mas, bpa=15.19 degrees ! Estimated noise=228.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00181841 Jy ! Component: 100 - total flux cleaned = -0.00206629 Jy ! Component: 150 - total flux cleaned = -0.00219839 Jy ! Component: 200 - total flux cleaned = -0.00228398 Jy ! Total flux subtracted in 200 components = -0.00228398 Jy ! Clean residual min=-0.001070 max=0.001043 Jy/beam ! Clean residual mean=0.000007 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 1.55153 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 = -7.74661e-05 Jy ! Component: 100 - total flux cleaned = -0.000124605 Jy ! Component: 150 - total flux cleaned = -0.000169226 Jy ! Component: 200 - total flux cleaned = -0.000190449 Jy ! Total flux subtracted in 200 components = -0.000190449 Jy ! Clean residual min=-0.000984 max=0.001045 Jy/beam ! Clean residual mean=0.000007 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 1.55134 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 18 components and 1.55134 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=6.527 mas, bmaj=10.44 mas, bpa=10.78 degrees ! Estimated noise=207.968 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000969902 Jy ! Component: 100 - total flux cleaned = 0.000824404 Jy ! Component: 150 - total flux cleaned = 0.000696534 Jy ! Component: 200 - total flux cleaned = 0.000578001 Jy ! Total flux subtracted in 200 components = 0.000578001 Jy ! Clean residual min=-0.002783 max=0.002306 Jy/beam ! Clean residual mean=0.000005 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 1.55191 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 25 components and 1.55191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048717Jy sigma=0.000545 ! Fit after self-cal, rms=0.048712Jy sigma=0.000545 wmodel J0555+3948_L_2010_07_29_pus_map.mod ! Writing 25 model components to file: J0555+3948_L_2010_07_29_pus_map.mod wobs J0555+3948_L_2010_07_29_pus_uvs.fits ! Writing UV FITS file: J0555+3948_L_2010_07_29_pus_uvs.fits wwins J0555+3948_L_2010_07_29_pus_map.win ! wwins: Wrote 1 windows to J0555+3948_L_2010_07_29_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00066688 Jy ! Component: 100 - total flux cleaned = -0.000669199 Jy ! Component: 150 - total flux cleaned = -0.000552133 Jy ! Component: 200 - total flux cleaned = -0.000404367 Jy ! Component: 250 - total flux cleaned = -0.000264665 Jy ! Component: 300 - total flux cleaned = -0.000130778 Jy ! Component: 350 - total flux cleaned = -3.38684e-05 Jy ! Component: 400 - total flux cleaned = -3.40137e-05 Jy ! Component: 450 - total flux cleaned = -3.36274e-06 Jy ! Component: 500 - total flux cleaned = -3.23366e-06 Jy ! Component: 550 - total flux cleaned = 2.62835e-05 Jy ! Component: 600 - total flux cleaned = 8.35285e-05 Jy ! Component: 650 - total flux cleaned = 0.000139326 Jy ! Component: 700 - total flux cleaned = 0.000193936 Jy ! Component: 750 - total flux cleaned = 0.000247861 Jy ! Component: 800 - total flux cleaned = 0.000353324 Jy ! Component: 850 - total flux cleaned = 0.000456836 Jy ! Component: 900 - total flux cleaned = 0.0005334 Jy ! Component: 950 - total flux cleaned = 0.00065884 Jy ! Component: 1000 - total flux cleaned = 0.000806855 Jy ! Component: 1050 - total flux cleaned = 0.000903921 Jy ! Component: 1100 - total flux cleaned = 0.000999914 Jy ! Component: 1150 - total flux cleaned = 0.00111823 Jy ! Component: 1200 - total flux cleaned = 0.00118823 Jy ! Component: 1250 - total flux cleaned = 0.0013035 Jy ! Component: 1300 - total flux cleaned = 0.00139444 Jy ! Component: 1350 - total flux cleaned = 0.00152912 Jy ! Component: 1400 - total flux cleaned = 0.00161781 Jy ! Component: 1450 - total flux cleaned = 0.00172778 Jy ! Component: 1500 - total flux cleaned = 0.00181487 Jy ! Component: 1550 - total flux cleaned = 0.00190124 Jy ! Component: 1600 - total flux cleaned = 0.00198711 Jy ! Component: 1650 - total flux cleaned = 0.00207249 Jy ! Component: 1700 - total flux cleaned = 0.00215671 Jy ! Component: 1750 - total flux cleaned = 0.00221944 Jy ! Component: 1800 - total flux cleaned = 0.0023026 Jy ! Component: 1850 - total flux cleaned = 0.00240546 Jy ! Component: 1900 - total flux cleaned = 0.00244625 Jy ! Component: 1950 - total flux cleaned = 0.00256789 Jy ! Component: 2000 - total flux cleaned = 0.00264856 Jy ! Component: 2050 - total flux cleaned = 0.00274839 Jy ! Component: 2100 - total flux cleaned = 0.00280787 Jy ! Component: 2150 - total flux cleaned = 0.00286705 Jy ! Component: 2200 - total flux cleaned = 0.00300426 Jy ! Component: 2250 - total flux cleaned = 0.00300419 Jy ! Component: 2300 - total flux cleaned = 0.00312005 Jy ! Component: 2350 - total flux cleaned = 0.00317759 Jy ! Component: 2400 - total flux cleaned = 0.00323475 Jy ! Component: 2450 - total flux cleaned = 0.00332955 Jy ! Component: 2500 - total flux cleaned = 0.00334849 Jy ! Component: 2550 - total flux cleaned = 0.00347995 Jy ! Component: 2600 - total flux cleaned = 0.00353579 Jy ! Component: 2650 - total flux cleaned = 0.00362826 Jy ! Component: 2700 - total flux cleaned = 0.00368386 Jy ! Component: 2750 - total flux cleaned = 0.0037571 Jy ! Component: 2800 - total flux cleaned = 0.0038665 Jy ! Component: 2850 - total flux cleaned = 0.00393917 Jy ! Component: 2900 - total flux cleaned = 0.00399342 Jy ! Component: 2950 - total flux cleaned = 0.00406533 Jy ! Component: 3000 - total flux cleaned = 0.00413679 Jy ! Component: 3050 - total flux cleaned = 0.00417226 Jy ! Component: 3100 - total flux cleaned = 0.0042784 Jy ! Component: 3150 - total flux cleaned = 0.00433142 Jy ! Component: 3200 - total flux cleaned = 0.00436653 Jy ! Component: 3250 - total flux cleaned = 0.0043841 Jy ! Component: 3300 - total flux cleaned = 0.00447103 Jy ! Component: 3350 - total flux cleaned = 0.00450542 Jy ! Component: 3400 - total flux cleaned = 0.00462575 Jy ! Component: 3450 - total flux cleaned = 0.00466001 Jy ! Component: 3500 - total flux cleaned = 0.00469413 Jy ! Component: 3550 - total flux cleaned = 0.00479596 Jy ! Component: 3600 - total flux cleaned = 0.00486356 Jy ! Component: 3650 - total flux cleaned = 0.00491418 Jy ! Component: 3700 - total flux cleaned = 0.0049812 Jy ! Component: 3750 - total flux cleaned = 0.00504788 Jy ! Component: 3800 - total flux cleaned = 0.00514745 Jy ! Component: 3850 - total flux cleaned = 0.00524644 Jy ! Component: 3900 - total flux cleaned = 0.00527934 Jy ! Component: 3950 - total flux cleaned = 0.00539378 Jy ! Component: 4000 - total flux cleaned = 0.0054101 Jy ! Component: 4050 - total flux cleaned = 0.00549123 Jy ! Total flux subtracted in 4096 components = 0.00555576 Jy ! Clean residual min=-0.000836 max=0.000807 Jy/beam ! Clean residual mean=0.000003 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 1.55747 Jy keep ! Adding 167 model components to the UV plane model. ! The established model now contains 189 components and 1.55747 Jy ![Exited script file: muppet] wmap "J0555+3948_L_2010_07_29_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.527 x 10.44 at 10.78 degrees (North through East) ! Clean map min=-0.0013787 max=1.5315 Jy/beam ! Writing clean map to FITS file: J0555+3948_L_2010_07_29_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.53152 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00027157 device "J0555+3948_L_2010_07_29_pus\_map.eps/VPS" ! Attempting to open device: 'J0555+3948_L_2010_07_29_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.053196 0.053196 0.106392 0.212784 0.425568 0.851136 1.70227 3.40454 6.80909 13.6182 27.2364 54.4727 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.531 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.527 x 10.44 at 10.78 degrees (North through East) ! Clean map min=-0.0013787 max=1.5315 Jy/beam quit ! Quitting program ! Log file J0555+3948_L_2010_07_29_pus_uvs.log closed on Sat Jan 9 14:40:58 2016