! Started logfile: J0811+0146_L_2010_11_05_pus_uvs.log on Tue Jan 12 14:24:52 2016 obs J0811+0146_L_2010_11_05_pus_uva.fits ! Reading UV FITS file: J0811+0146_L_2010_11_05_pus_uva.fits ! AN table 1: 536 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.584328 visibilities/baseline/integration-bin. ! Found source: J0811+0146 ! ! 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 735 lines of history. ! ! Reading 225504 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 J0811+0146_L_2010_11_05_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 1380 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1391 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1381 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1390 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.545785Jy sigma=0.007856 ! Fit after self-cal, rms=0.545514Jy sigma=0.007868 ! 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=4.808 mas, bmaj=10.52 mas, bpa=4.959 degrees ! Estimated noise=637.209 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 = 0.35533 Jy ! Component: 100 - total flux cleaned = 0.432815 Jy ! Total flux subtracted in 100 components = 0.432815 Jy ! Clean residual min=-0.008717 max=0.021643 Jy/beam ! Clean residual mean=0.000002 rms=0.001088 Jy/beam ! Combined flux in latest and established models = 0.432815 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.432815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054806Jy sigma=0.000687 ! Fit after self-cal, rms=0.054800Jy sigma=0.000687 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0169955 Jy ! Component: 100 - total flux cleaned = 0.0228449 Jy ! Total flux subtracted in 100 components = 0.0228449 Jy ! Clean residual min=-0.002741 max=0.005390 Jy/beam ! Clean residual mean=0.000004 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.45566 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.45566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049198Jy sigma=0.000595 ! Fit after self-cal, rms=0.049188Jy sigma=0.000595 ! Inverting map ! Added new window around map position (-10.4, -10.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00556074 Jy ! Component: 100 - total flux cleaned = 0.00779111 Jy ! Total flux subtracted in 100 components = 0.00779111 Jy ! Clean residual min=-0.002024 max=0.004022 Jy/beam ! Clean residual mean=0.000004 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.463451 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 13 components and 0.463451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048526Jy sigma=0.000584 ! Fit after self-cal, rms=0.048474Jy sigma=0.000584 ! Inverting map ! Added new window around map position (5.6, 14.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022477 Jy ! Component: 100 - total flux cleaned = 0.00317951 Jy ! Total flux subtracted in 100 components = 0.00317951 Jy ! Clean residual min=-0.001622 max=0.001977 Jy/beam ! Clean residual mean=0.000003 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.466631 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 22 components and 0.466631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048237Jy sigma=0.000581 ! Fit after self-cal, rms=0.048231Jy sigma=0.000581 ! 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=5.914 mas, bmaj=12.66 mas, bpa=5.839 degrees ! Estimated noise=222.43 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 (-33.6, -20.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150097 Jy ! Component: 100 - total flux cleaned = 0.00184148 Jy ! Component: 150 - total flux cleaned = 0.0020359 Jy ! Component: 200 - total flux cleaned = 0.00224732 Jy ! Total flux subtracted in 200 components = 0.00224732 Jy ! Clean residual min=-0.001168 max=0.001181 Jy/beam ! Clean residual mean=0.000005 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.468878 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 38 components and 0.468878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048097Jy sigma=0.000579 ! Fit after self-cal, rms=0.048087Jy sigma=0.000579 ! 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 1.01 FD 1.00 HN 1.00* KP 1.00 ! LA 1.00 MK 0.99 NL 1.00 OV 1.00* ! PT 1.00 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00* KP 1.00 ! LA 1.00 MK 0.99 NL 1.00 OV 1.00* ! PT 1.00 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00* KP 1.00 ! LA 1.00 MK 0.99 NL 1.00 OV 1.00* ! PT 1.00 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00* KP 1.00 ! LA 1.00 MK 0.99 NL 1.00 OV 1.00* ! PT 1.00 SC 1.00 ! ! ! Fit before self-cal, rms=0.048087Jy sigma=0.000579 ! Fit after self-cal, rms=0.047762Jy sigma=0.000578 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.901 mas, bmaj=12.64 mas, bpa=5.769 degrees ! Estimated noise=222.121 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 = 0.00123257 Jy ! Component: 100 - total flux cleaned = 0.00144196 Jy ! Component: 150 - total flux cleaned = 0.00146431 Jy ! Component: 200 - total flux cleaned = 0.00152564 Jy ! Total flux subtracted in 200 components = 0.00152564 Jy ! Clean residual min=-0.000914 max=0.000922 Jy/beam ! Clean residual mean=0.000006 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.470404 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 49 components and 0.470404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047725Jy sigma=0.000578 ! Fit after self-cal, rms=0.047714Jy sigma=0.000578 ! 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=0.047714Jy sigma=0.000578 ! Fit after self-cal, rms=0.047702Jy sigma=0.000577 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.898 mas, bmaj=12.64 mas, bpa=5.759 degrees ! Estimated noise=222.153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000742329 Jy ! Component: 100 - total flux cleaned = 0.000971769 Jy ! Component: 150 - total flux cleaned = 0.00105255 Jy ! Component: 200 - total flux cleaned = 0.00108182 Jy ! Total flux subtracted in 200 components = 0.00108182 Jy ! Clean residual min=-0.000832 max=0.000901 Jy/beam ! Clean residual mean=0.000005 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.471485 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 68 components and 0.471485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047686Jy sigma=0.000577 ! Fit after self-cal, rms=0.047682Jy sigma=0.000577 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 (-30.4, -57.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000921723 Jy ! Component: 100 - total flux cleaned = 0.00146542 Jy ! Component: 150 - total flux cleaned = 0.00185334 Jy ! Component: 200 - total flux cleaned = 0.00209741 Jy ! Total flux subtracted in 200 components = 0.00209741 Jy ! Clean residual min=-0.000683 max=0.000809 Jy/beam ! Clean residual mean=0.000005 rms=0.000173 Jy/beam ! Combined flux in latest and established models = 0.473583 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 88 components and 0.473583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047661Jy sigma=0.000577 ! Fit after self-cal, rms=0.047660Jy sigma=0.000577 ! Inverting map ! Added new window around map position (-1.6, 76.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000454224 Jy ! Component: 100 - total flux cleaned = 0.000516544 Jy ! Component: 150 - total flux cleaned = 0.000530858 Jy ! Component: 200 - total flux cleaned = 0.000493315 Jy ! Total flux subtracted in 200 components = 0.000493315 Jy ! Clean residual min=-0.000672 max=0.000768 Jy/beam ! Clean residual mean=0.000005 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.474076 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 107 components and 0.474076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047646Jy sigma=0.000577 ! Fit after self-cal, rms=0.047645Jy sigma=0.000577 ! Inverting map ! Added new window around map position (-50.4, -103.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000741027 Jy ! Component: 100 - total flux cleaned = 0.000956007 Jy ! Component: 150 - total flux cleaned = 0.00115108 Jy ! Component: 200 - total flux cleaned = 0.00135513 Jy ! Total flux subtracted in 200 components = 0.00135513 Jy ! Clean residual min=-0.000616 max=0.000600 Jy/beam ! Clean residual mean=0.000005 rms=0.000149 Jy/beam ! Combined flux in latest and established models = 0.475431 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 131 components and 0.475431 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047631Jy sigma=0.000576 ! Fit after self-cal, rms=0.047631Jy sigma=0.000576 ! 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=0.047631Jy sigma=0.000576 ! Fit after self-cal, rms=0.047604Jy sigma=0.000576 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.897 mas, bmaj=12.64 mas, bpa=5.757 degrees ! Estimated noise=222.138 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000434103 Jy ! Component: 100 - total flux cleaned = 0.000655824 Jy ! Component: 150 - total flux cleaned = 0.000830267 Jy ! Component: 200 - total flux cleaned = 0.000955847 Jy ! Total flux subtracted in 200 components = 0.000955847 Jy ! Clean residual min=-0.000585 max=0.000574 Jy/beam ! Clean residual mean=0.000004 rms=0.000138 Jy/beam ! Combined flux in latest and established models = 0.476387 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 142 components and 0.476387 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047596Jy sigma=0.000576 ! Fit after self-cal, rms=0.047595Jy sigma=0.000576 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 = 0.000136893 Jy ! Component: 100 - total flux cleaned = 0.000229935 Jy ! Component: 150 - total flux cleaned = 0.000288913 Jy ! Component: 200 - total flux cleaned = 0.000326784 Jy ! Total flux subtracted in 200 components = 0.000326784 Jy ! Clean residual min=-0.000582 max=0.000564 Jy/beam ! Clean residual mean=0.000004 rms=0.000136 Jy/beam ! Combined flux in latest and established models = 0.476714 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 154 components and 0.476714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047590Jy sigma=0.000576 ! Fit after self-cal, rms=0.047590Jy sigma=0.000576 ! 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=0.047590Jy sigma=0.000576 ! Fit after self-cal, rms=0.047577Jy sigma=0.000576 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=11.68 mas, bmaj=18.19 mas, bpa=13.44 degrees ! Estimated noise=242.175 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000145068 Jy ! Component: 100 - total flux cleaned = 0.000223056 Jy ! Component: 150 - total flux cleaned = 0.000223683 Jy ! Component: 200 - total flux cleaned = 0.000198614 Jy ! Total flux subtracted in 200 components = 0.000198614 Jy ! Clean residual min=-0.000467 max=0.000544 Jy/beam ! Clean residual mean=0.000006 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.476912 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 173 components and 0.476912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047576Jy sigma=0.000576 ! Fit after self-cal, rms=0.047575Jy sigma=0.000576 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 = 3.87677e-05 Jy ! Component: 100 - total flux cleaned = -6.46325e-07 Jy ! Component: 150 - total flux cleaned = -2.93634e-05 Jy ! Component: 200 - total flux cleaned = -4.31581e-05 Jy ! Total flux subtracted in 200 components = -4.31581e-05 Jy ! Clean residual min=-0.000462 max=0.000527 Jy/beam ! Clean residual mean=0.000006 rms=0.000137 Jy/beam ! Combined flux in latest and established models = 0.476869 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 189 components and 0.476869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047575Jy sigma=0.000576 ! Fit after self-cal, rms=0.047574Jy sigma=0.000576 ! 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=5.896 mas, bmaj=12.64 mas, bpa=5.758 degrees ! Estimated noise=222.146 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.896 x 12.64 at 5.758 degrees (North through East) ! Clean map min=-0.00078443 max=0.45491 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=4.794 mas, bmaj=10.51 mas, bpa=4.894 degrees ! Estimated noise=635.817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.354563 Jy ! Component: 100 - total flux cleaned = 0.431881 Jy ! Component: 150 - total flux cleaned = 0.44909 Jy ! Component: 200 - total flux cleaned = 0.45641 Jy ! Total flux subtracted in 200 components = 0.45641 Jy ! Clean residual min=-0.003441 max=0.003975 Jy/beam ! Clean residual mean=0.000002 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.45641 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.45641 Jy ! Inverting map and beam ! Estimated beam: bmin=5.896 mas, bmaj=12.64 mas, bpa=5.758 degrees ! Estimated noise=222.146 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 = 0.00596158 Jy ! Component: 100 - total flux cleaned = 0.00933393 Jy ! Component: 150 - total flux cleaned = 0.0114118 Jy ! Component: 200 - total flux cleaned = 0.0124346 Jy ! Total flux subtracted in 200 components = 0.0124346 Jy ! Clean residual min=-0.001263 max=0.001687 Jy/beam ! Clean residual mean=0.000002 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.468844 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 43 components and 0.468844 Jy ! Inverting map ! Added new window around map position (-17.6, -7.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010848 Jy ! Component: 100 - total flux cleaned = 0.0017262 Jy ! Component: 150 - total flux cleaned = 0.00239003 Jy ! Component: 200 - total flux cleaned = 0.00298228 Jy ! Total flux subtracted in 200 components = 0.00298228 Jy ! Clean residual min=-0.000931 max=0.000877 Jy/beam ! Clean residual mean=0.000002 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.471827 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 61 components and 0.471827 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=11.68 mas, bmaj=18.19 mas, bpa=13.44 degrees ! Estimated noise=242.175 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000838152 Jy ! Component: 100 - total flux cleaned = 0.0014313 Jy ! Component: 150 - total flux cleaned = 0.00194232 Jy ! Component: 200 - total flux cleaned = 0.00238541 Jy ! Total flux subtracted in 200 components = 0.00238541 Jy ! Clean residual min=-0.000590 max=0.000584 Jy/beam ! Clean residual mean=0.000005 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.474212 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 = 0.000366955 Jy ! Component: 100 - total flux cleaned = 0.000653175 Jy ! Component: 150 - total flux cleaned = 0.000861187 Jy ! Component: 200 - total flux cleaned = 0.00103618 Jy ! Total flux subtracted in 200 components = 0.00103618 Jy ! Clean residual min=-0.000538 max=0.000531 Jy/beam ! Clean residual mean=0.000005 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.475248 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 130 components and 0.475248 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.896 mas, bmaj=12.64 mas, bpa=5.758 degrees ! Estimated noise=222.146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.86571e-05 Jy ! Component: 100 - total flux cleaned = 9.15039e-05 Jy ! Component: 150 - total flux cleaned = 0.000190012 Jy ! Component: 200 - total flux cleaned = 0.000341591 Jy ! Total flux subtracted in 200 components = 0.000341591 Jy ! Clean residual min=-0.000635 max=0.000633 Jy/beam ! Clean residual mean=0.000003 rms=0.000142 Jy/beam ! Combined flux in latest and established models = 0.47559 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 138 components and 0.47559 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047621Jy sigma=0.000576 ! Fit after self-cal, rms=0.047617Jy sigma=0.000576 wmodel J0811+0146_L_2010_11_05_pus_map.mod ! Writing 138 model components to file: J0811+0146_L_2010_11_05_pus_map.mod wobs J0811+0146_L_2010_11_05_pus_uvs.fits ! Writing UV FITS file: J0811+0146_L_2010_11_05_pus_uvs.fits wwins J0811+0146_L_2010_11_05_pus_map.win ! wwins: Wrote 8 windows to J0811+0146_L_2010_11_05_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 = -8.09649e-05 Jy ! Component: 100 - total flux cleaned = -0.00019307 Jy ! Component: 150 - total flux cleaned = -0.000318557 Jy ! Component: 200 - total flux cleaned = -0.000466927 Jy ! Component: 250 - total flux cleaned = -0.000609959 Jy ! Component: 300 - total flux cleaned = -0.000748642 Jy ! Component: 350 - total flux cleaned = -0.000858231 Jy ! Component: 400 - total flux cleaned = -0.000973395 Jy ! Component: 450 - total flux cleaned = -0.00109411 Jy ! Component: 500 - total flux cleaned = -0.00117308 Jy ! Component: 550 - total flux cleaned = -0.00125052 Jy ! Component: 600 - total flux cleaned = -0.00131133 Jy ! Component: 650 - total flux cleaned = -0.00134132 Jy ! Component: 700 - total flux cleaned = -0.00140049 Jy ! Component: 750 - total flux cleaned = -0.00142234 Jy ! Component: 800 - total flux cleaned = -0.00147284 Jy ! Component: 850 - total flux cleaned = -0.00150851 Jy ! Component: 900 - total flux cleaned = -0.00154371 Jy ! Component: 950 - total flux cleaned = -0.00157862 Jy ! Component: 1000 - total flux cleaned = -0.00161317 Jy ! Component: 1050 - total flux cleaned = -0.00164044 Jy ! Component: 1100 - total flux cleaned = -0.0016674 Jy ! Component: 1150 - total flux cleaned = -0.00167396 Jy ! Component: 1200 - total flux cleaned = -0.00168051 Jy ! Component: 1250 - total flux cleaned = -0.00170025 Jy ! Component: 1300 - total flux cleaned = -0.00170673 Jy ! Component: 1350 - total flux cleaned = -0.00169392 Jy ! Component: 1400 - total flux cleaned = -0.00170672 Jy ! Component: 1450 - total flux cleaned = -0.00168773 Jy ! Component: 1500 - total flux cleaned = -0.00169412 Jy ! Component: 1550 - total flux cleaned = -0.00171902 Jy ! Component: 1600 - total flux cleaned = -0.00171275 Jy ! Component: 1650 - total flux cleaned = -0.00170659 Jy ! Component: 1700 - total flux cleaned = -0.00169443 Jy ! Component: 1750 - total flux cleaned = -0.0017246 Jy ! Component: 1800 - total flux cleaned = -0.00171258 Jy ! Component: 1850 - total flux cleaned = -0.00172451 Jy ! Component: 1900 - total flux cleaned = -0.00173047 Jy ! Component: 1950 - total flux cleaned = -0.00172458 Jy ! Component: 2000 - total flux cleaned = -0.00171878 Jy ! Component: 2050 - total flux cleaned = -0.00176509 Jy ! Component: 2100 - total flux cleaned = -0.0017421 Jy ! Component: 2150 - total flux cleaned = -0.00175921 Jy ! Component: 2200 - total flux cleaned = -0.00175918 Jy ! Component: 2250 - total flux cleaned = -0.0017817 Jy ! Component: 2300 - total flux cleaned = -0.0017873 Jy ! Component: 2350 - total flux cleaned = -0.00180393 Jy ! Component: 2400 - total flux cleaned = -0.00178732 Jy ! Component: 2450 - total flux cleaned = -0.00178732 Jy ! Component: 2500 - total flux cleaned = -0.00180925 Jy ! Component: 2550 - total flux cleaned = -0.00178747 Jy ! Component: 2600 - total flux cleaned = -0.00182537 Jy ! Component: 2650 - total flux cleaned = -0.00182531 Jy ! Component: 2700 - total flux cleaned = -0.00182527 Jy ! Component: 2750 - total flux cleaned = -0.00183586 Jy ! Component: 2800 - total flux cleaned = -0.00183585 Jy ! Component: 2850 - total flux cleaned = -0.00184638 Jy ! Component: 2900 - total flux cleaned = -0.00185165 Jy ! Component: 2950 - total flux cleaned = -0.00182566 Jy ! Component: 3000 - total flux cleaned = -0.00182052 Jy ! Component: 3050 - total flux cleaned = -0.00182051 Jy ! Component: 3100 - total flux cleaned = -0.0018359 Jy ! Component: 3150 - total flux cleaned = -0.00184099 Jy ! Component: 3200 - total flux cleaned = -0.00182074 Jy ! Component: 3250 - total flux cleaned = -0.00182575 Jy ! Component: 3300 - total flux cleaned = -0.00182073 Jy ! Component: 3350 - total flux cleaned = -0.00182076 Jy ! Component: 3400 - total flux cleaned = -0.00181579 Jy ! Component: 3450 - total flux cleaned = -0.00181578 Jy ! Component: 3500 - total flux cleaned = -0.00182565 Jy ! Component: 3550 - total flux cleaned = -0.00181101 Jy ! Component: 3600 - total flux cleaned = -0.00180611 Jy ! Component: 3650 - total flux cleaned = -0.00181093 Jy ! Component: 3700 - total flux cleaned = -0.00181093 Jy ! Component: 3750 - total flux cleaned = -0.00180613 Jy ! Component: 3800 - total flux cleaned = -0.00179169 Jy ! Component: 3850 - total flux cleaned = -0.00178697 Jy ! Component: 3900 - total flux cleaned = -0.00176324 Jy ! Component: 3950 - total flux cleaned = -0.00176798 Jy ! Component: 4000 - total flux cleaned = -0.00176334 Jy ! Component: 4050 - total flux cleaned = -0.00175864 Jy ! Total flux subtracted in 4096 components = -0.00175866 Jy ! Clean residual min=-0.000257 max=0.000264 Jy/beam ! Clean residual mean=0.000001 rms=0.000087 Jy/beam ! Combined flux in latest and established models = 0.473831 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 424 components and 0.473831 Jy ![Exited script file: muppet] wmap "J0811+0146_L_2010_11_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.896 x 12.64 at 5.758 degrees (North through East) ! Clean map min=-0.00074338 max=0.45415 Jy/beam ! Writing clean map to FITS file: J0811+0146_L_2010_11_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.454145 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.71421e-05 device "J0811+0146_L_2010_11_05_pus\_map.eps/VPS" ! Attempting to open device: 'J0811+0146_L_2010_11_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0575645 0.0575645 0.115129 0.230258 0.460516 0.921032 1.84206 3.68413 7.36825 14.7365 29.473 58.946 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.454 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.896 x 12.64 at 5.758 degrees (North through East) ! Clean map min=-0.00074338 max=0.45415 Jy/beam quit ! Quitting program ! Log file J0811+0146_L_2010_11_05_pus_uvs.log closed on Tue Jan 12 14:25:09 2016