! Started logfile: J0102+5824_L_2010_07_29_pus_uvs.log on Sat Jan 9 14:39:15 2016 obs J0102+5824_L_2010_07_29_pus_uva.fits ! Reading UV FITS file: J0102+5824_L_2010_07_29_pus_uva.fits ! AN table 1: 582 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.761588 visibilities/baseline/integration-bin. ! Found source: J0102+5824 ! ! 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 319136 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 J0102+5824_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 710 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 710 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 710 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 710 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.367381Jy sigma=0.004605 ! Fit after self-cal, rms=0.346117Jy sigma=0.004338 ! 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=4.967 mas, bmaj=7.243 mas, bpa=-10.65 degrees ! Estimated noise=419.859 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 = 0.491766 Jy ! Component: 100 - total flux cleaned = 0.614749 Jy ! Total flux subtracted in 100 components = 0.614749 Jy ! Clean residual min=-0.010067 max=0.049613 Jy/beam ! Clean residual mean=-0.000044 rms=0.002819 Jy/beam ! Combined flux in latest and established models = 0.614749 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.614749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125948Jy sigma=0.001532 ! Fit after self-cal, rms=0.125949Jy sigma=0.001531 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0514616 Jy ! Component: 100 - total flux cleaned = 0.0779736 Jy ! Total flux subtracted in 100 components = 0.0779736 Jy ! Clean residual min=-0.008285 max=0.020510 Jy/beam ! Clean residual mean=-0.000022 rms=0.001925 Jy/beam ! Combined flux in latest and established models = 0.692722 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 24 components and 0.692722 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092373Jy sigma=0.001038 ! Fit after self-cal, rms=0.092312Jy sigma=0.001038 ! Inverting map ! Added new window around map position (-8, -2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0197672 Jy ! Component: 100 - total flux cleaned = 0.0318059 Jy ! Total flux subtracted in 100 components = 0.0318059 Jy ! Clean residual min=-0.007684 max=0.014146 Jy/beam ! Clean residual mean=-0.000012 rms=0.001732 Jy/beam ! Combined flux in latest and established models = 0.724528 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 34 components and 0.724528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085492Jy sigma=0.000937 ! Fit after self-cal, rms=0.084973Jy sigma=0.000931 ! Inverting map ! Added new window around map position (-14.4, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121867 Jy ! Component: 100 - total flux cleaned = 0.0201016 Jy ! Total flux subtracted in 100 components = 0.0201016 Jy ! Clean residual min=-0.007368 max=0.009955 Jy/beam ! Clean residual mean=-0.000005 rms=0.001624 Jy/beam ! Combined flux in latest and established models = 0.74463 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 45 components and 0.74463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082338Jy sigma=0.000889 ! Fit after self-cal, rms=0.082058Jy sigma=0.000886 ! 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=6.742 mas, bmaj=9.408 mas, bpa=-12.41 degrees ! Estimated noise=200.936 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 (-8.8, 5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117106 Jy ! Component: 100 - total flux cleaned = 0.019329 Jy ! Component: 150 - total flux cleaned = 0.0247111 Jy ! Component: 200 - total flux cleaned = 0.0285957 Jy ! Total flux subtracted in 200 components = 0.0285957 Jy ! Clean residual min=-0.004799 max=0.007578 Jy/beam ! Clean residual mean=0.000044 rms=0.001268 Jy/beam ! Combined flux in latest and established models = 0.773226 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 67 components and 0.773226 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079955Jy sigma=0.000857 ! Fit after self-cal, rms=0.079751Jy sigma=0.000855 ! Inverting map ! Added new window around map position (-68, 27.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00756458 Jy ! Component: 100 - total flux cleaned = 0.0122916 Jy ! Component: 150 - total flux cleaned = 0.0157385 Jy ! Component: 200 - total flux cleaned = 0.018449 Jy ! Total flux subtracted in 200 components = 0.018449 Jy ! Clean residual min=-0.004313 max=0.005574 Jy/beam ! Clean residual mean=0.000024 rms=0.001127 Jy/beam ! Combined flux in latest and established models = 0.791675 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 100 components and 0.791675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078898Jy sigma=0.000841 ! Fit after self-cal, rms=0.078823Jy sigma=0.000840 ! 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 1.08 FD 1.01 HN 1.00* KP 1.00 ! LA 1.02 MK 1.01 NL 1.04 OV 0.97 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 1.00* KP 1.02 ! LA 1.06 MK 1.02 NL 1.02 OV 0.98 ! PT 0.96 SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.00* KP 0.90 ! LA 0.95 MK 0.90 NL 0.98 OV 1.00 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.00* KP 0.96 ! LA 0.98 MK 0.93 NL 0.97 OV 1.02 ! PT 1.00 SC 1.01 ! ! ! Fit before self-cal, rms=0.078823Jy sigma=0.000840 ! Fit after self-cal, rms=0.061065Jy sigma=0.000646 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=6.742 mas, bmaj=9.464 mas, bpa=-12.6 degrees ! Estimated noise=201.6 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 (-53.6, 27.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000458653 Jy ! Component: 100 - total flux cleaned = 0.000584703 Jy ! Component: 150 - total flux cleaned = 0.000799274 Jy ! Component: 200 - total flux cleaned = 0.000799946 Jy ! Total flux subtracted in 200 components = 0.000799946 Jy ! Clean residual min=-0.003071 max=0.002964 Jy/beam ! Clean residual mean=0.000015 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.792475 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 125 components and 0.792475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060517Jy sigma=0.000640 ! Fit after self-cal, rms=0.060486Jy sigma=0.000639 ! 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=0.060486Jy sigma=0.000639 ! Fit after self-cal, rms=0.059355Jy sigma=0.000631 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.749 mas, bmaj=9.456 mas, bpa=-12.47 degrees ! Estimated noise=201.673 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000846205 Jy ! Component: 100 - total flux cleaned = -0.000757615 Jy ! Component: 150 - total flux cleaned = -0.000678641 Jy ! Component: 200 - total flux cleaned = -0.000604983 Jy ! Total flux subtracted in 200 components = -0.000604983 Jy ! Clean residual min=-0.002573 max=0.002662 Jy/beam ! Clean residual mean=0.000010 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.79187 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 146 components and 0.79187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058996Jy sigma=0.000629 ! Fit after self-cal, rms=0.058982Jy sigma=0.000628 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 = 0.000228296 Jy ! Component: 100 - total flux cleaned = 0.000436063 Jy ! Component: 150 - total flux cleaned = 0.000563296 Jy ! Component: 200 - total flux cleaned = 0.000563609 Jy ! Total flux subtracted in 200 components = 0.000563609 Jy ! Clean residual min=-0.002375 max=0.002591 Jy/beam ! Clean residual mean=0.000008 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.792433 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 152 components and 0.792433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058767Jy sigma=0.000627 ! Fit after self-cal, rms=0.058754Jy sigma=0.000627 ! Inverting map ! Added new window around map position (-30.4, 4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019653 Jy ! Component: 100 - total flux cleaned = 0.00210914 Jy ! Component: 150 - total flux cleaned = 0.00224192 Jy ! Component: 200 - total flux cleaned = 0.00230274 Jy ! Total flux subtracted in 200 components = 0.00230274 Jy ! Clean residual min=-0.002284 max=0.002505 Jy/beam ! Clean residual mean=0.000007 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.794736 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 168 components and 0.794736 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058510Jy sigma=0.000625 ! Fit after self-cal, rms=0.058496Jy sigma=0.000625 ! Inverting map ! Added new window around map position (-12.8, 29.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000641945 Jy ! Component: 100 - total flux cleaned = 0.000729828 Jy ! Component: 150 - total flux cleaned = 0.000728407 Jy ! Component: 200 - total flux cleaned = 0.000934229 Jy ! Total flux subtracted in 200 components = 0.000934229 Jy ! Clean residual min=-0.002304 max=0.002068 Jy/beam ! Clean residual mean=0.000007 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.79567 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 178 components and 0.79567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058140Jy sigma=0.000623 ! Fit after self-cal, rms=0.058141Jy sigma=0.000623 ! 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=0.058141Jy sigma=0.000623 ! Fit after self-cal, rms=0.053471Jy sigma=0.000609 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.74 mas, bmaj=9.457 mas, bpa=-12.66 degrees ! Estimated noise=201.575 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000165062 Jy ! Component: 100 - total flux cleaned = -0.000302504 Jy ! Component: 150 - total flux cleaned = -0.000306711 Jy ! Component: 200 - total flux cleaned = -0.000145944 Jy ! Total flux subtracted in 200 components = -0.000145944 Jy ! Clean residual min=-0.001959 max=0.001674 Jy/beam ! Clean residual mean=0.000005 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.795524 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 200 components and 0.795524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053291Jy sigma=0.000608 ! Fit after self-cal, rms=0.053271Jy sigma=0.000608 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 = 7.56918e-05 Jy ! Component: 100 - total flux cleaned = 0.000274831 Jy ! Component: 150 - total flux cleaned = 0.000366998 Jy ! Component: 200 - total flux cleaned = 0.000456776 Jy ! Total flux subtracted in 200 components = 0.000456776 Jy ! Clean residual min=-0.001898 max=0.001642 Jy/beam ! Clean residual mean=0.000005 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.795981 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 211 components and 0.795981 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053162Jy sigma=0.000607 ! Fit after self-cal, rms=0.053153Jy sigma=0.000607 ! 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=0.053153Jy sigma=0.000607 ! Fit after self-cal, rms=0.053088Jy sigma=0.000606 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=12.7 mas, bmaj=14.77 mas, bpa=-21.67 degrees ! Estimated noise=220.666 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000547722 Jy ! Component: 100 - total flux cleaned = 0.000940502 Jy ! Component: 150 - total flux cleaned = 0.00120691 Jy ! Component: 200 - total flux cleaned = 0.00135462 Jy ! Total flux subtracted in 200 components = 0.00135462 Jy ! Clean residual min=-0.000840 max=0.001576 Jy/beam ! Clean residual mean=0.000005 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.797336 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 239 components and 0.797336 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053055Jy sigma=0.000606 ! Fit after self-cal, rms=0.053050Jy sigma=0.000606 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 (-52.8, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148698 Jy ! Component: 100 - total flux cleaned = 0.00237094 Jy ! Component: 150 - total flux cleaned = 0.00263257 Jy ! Component: 200 - total flux cleaned = 0.0027635 Jy ! Total flux subtracted in 200 components = 0.0027635 Jy ! Clean residual min=-0.000837 max=0.000953 Jy/beam ! Clean residual mean=0.000002 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.800099 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 286 components and 0.800099 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052997Jy sigma=0.000605 ! Fit after self-cal, rms=0.052993Jy sigma=0.000605 ! Inverting map ! Added new window around map position (-20, -23.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000832652 Jy ! Component: 100 - total flux cleaned = 0.000992397 Jy ! Component: 150 - total flux cleaned = 0.00116096 Jy ! Component: 200 - total flux cleaned = 0.00127398 Jy ! Total flux subtracted in 200 components = 0.00127398 Jy ! Clean residual min=-0.000791 max=0.000690 Jy/beam ! Clean residual mean=0.000001 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.801373 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 311 components and 0.801373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052957Jy sigma=0.000605 ! Fit after self-cal, rms=0.052951Jy sigma=0.000605 ! 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=6.737 mas, bmaj=9.465 mas, bpa=-12.69 degrees ! Estimated noise=201.703 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.737 x 9.465 at -12.69 degrees (North through East) ! Clean map min=-0.0010247 max=0.65912 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=0.052951Jy sigma=0.000605 ! Fit after self-cal, rms=0.049514Jy sigma=0.000555 ! Inverting map and beam ! Estimated beam: bmin=6.737 mas, bmaj=9.469 mas, bpa=-12.7 degrees ! Estimated noise=201.732 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000336212 Jy ! Component: 100 - total flux cleaned = 0.00013203 Jy ! Component: 150 - total flux cleaned = 3.63804e-05 Jy ! Component: 200 - total flux cleaned = -5.18584e-05 Jy ! Total flux subtracted in 200 components = -5.18584e-05 Jy ! Clean residual min=-0.001772 max=0.001036 Jy/beam ! Clean residual mean=0.000000 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.801321 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 321 components and 0.801321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049390Jy sigma=0.000555 ! Fit after self-cal, rms=0.049382Jy sigma=0.000555 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.36528e-05 Jy ! Component: 100 - total flux cleaned = -2.88114e-05 Jy ! Component: 150 - total flux cleaned = -3.02487e-05 Jy ! Component: 200 - total flux cleaned = 4.1286e-05 Jy ! Total flux subtracted in 200 components = 4.1286e-05 Jy ! Clean residual min=-0.001725 max=0.000973 Jy/beam ! Clean residual mean=0.000000 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.801363 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 334 components and 0.801363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049302Jy sigma=0.000554 ! Fit after self-cal, rms=0.049297Jy sigma=0.000554 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049297Jy sigma=0.000554 ! Fit after self-cal, rms=0.049280Jy sigma=0.000554 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=4.954 mas, bmaj=7.264 mas, bpa=-11.01 degrees ! Estimated noise=423.423 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.495749 Jy ! Component: 100 - total flux cleaned = 0.620431 Jy ! Component: 150 - total flux cleaned = 0.672924 Jy ! Component: 200 - total flux cleaned = 0.701471 Jy ! Total flux subtracted in 200 components = 0.701471 Jy ! Clean residual min=-0.004143 max=0.014526 Jy/beam ! Clean residual mean=-0.000012 rms=0.001086 Jy/beam ! Combined flux in latest and established models = 0.701471 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.701471 Jy ! Inverting map and beam ! Estimated beam: bmin=6.736 mas, bmaj=9.474 mas, bpa=-12.73 degrees ! Estimated noise=201.852 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 = 0.0254293 Jy ! Component: 100 - total flux cleaned = 0.0393204 Jy ! Component: 150 - total flux cleaned = 0.0488808 Jy ! Component: 200 - total flux cleaned = 0.0560837 Jy ! Total flux subtracted in 200 components = 0.0560837 Jy ! Clean residual min=-0.001717 max=0.004414 Jy/beam ! Clean residual mean=0.000028 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.757555 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 79 components and 0.757554 Jy ! Inverting map ! Added new window around map position (2.4, 11.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00582896 Jy ! Component: 100 - total flux cleaned = 0.010632 Jy ! Component: 150 - total flux cleaned = 0.0146943 Jy ! Component: 200 - total flux cleaned = 0.0181879 Jy ! Total flux subtracted in 200 components = 0.0181879 Jy ! Clean residual min=-0.001271 max=0.002391 Jy/beam ! Clean residual mean=0.000016 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.775742 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 120 components and 0.775742 Jy ! Inverting map ! Added new window around map position (-62.4, 41.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00306107 Jy ! Component: 100 - total flux cleaned = 0.00573774 Jy ! Component: 150 - total flux cleaned = 0.00812805 Jy ! Component: 200 - total flux cleaned = 0.0102847 Jy ! Total flux subtracted in 200 components = 0.0102847 Jy ! Clean residual min=-0.001227 max=0.001645 Jy/beam ! Clean residual mean=0.000010 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.786027 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 157 components and 0.786027 Jy ! Inverting map ! Added new window around map position (13.6, -15.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185437 Jy ! Component: 100 - total flux cleaned = 0.00324425 Jy ! Component: 150 - total flux cleaned = 0.00414192 Jy ! Component: 200 - total flux cleaned = 0.00480209 Jy ! Total flux subtracted in 200 components = 0.00480209 Jy ! Clean residual min=-0.001053 max=0.001195 Jy/beam ! Clean residual mean=0.000007 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.790829 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 174 components and 0.790829 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=12.7 mas, bmaj=14.78 mas, bpa=-21.63 degrees ! Estimated noise=220.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182468 Jy ! Component: 100 - total flux cleaned = 0.00325457 Jy ! Component: 150 - total flux cleaned = 0.00444658 Jy ! Component: 200 - total flux cleaned = 0.00547257 Jy ! Total flux subtracted in 200 components = 0.00547257 Jy ! Clean residual min=-0.000665 max=0.000810 Jy/beam ! Clean residual mean=0.000005 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.796302 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 = 0.000896017 Jy ! Component: 100 - total flux cleaned = 0.00159572 Jy ! Component: 150 - total flux cleaned = 0.00214165 Jy ! Component: 200 - total flux cleaned = 0.00259001 Jy ! Total flux subtracted in 200 components = 0.00259001 Jy ! Clean residual min=-0.000626 max=0.000649 Jy/beam ! Clean residual mean=0.000002 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.798892 Jy ! Adding 139 model components to the UV plane model. ! The established model now contains 309 components and 0.798892 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=6.736 mas, bmaj=9.474 mas, bpa=-12.73 degrees ! Estimated noise=201.852 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.26229e-05 Jy ! Component: 100 - total flux cleaned = 4.48303e-05 Jy ! Component: 150 - total flux cleaned = 0.000101664 Jy ! Component: 200 - total flux cleaned = 0.000156206 Jy ! Total flux subtracted in 200 components = 0.000156206 Jy ! Clean residual min=-0.000949 max=0.001226 Jy/beam ! Clean residual mean=0.000001 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.799048 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 317 components and 0.799048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049554Jy sigma=0.000556 ! Fit after self-cal, rms=0.049499Jy sigma=0.000556 wmodel J0102+5824_L_2010_07_29_pus_map.mod ! Writing 317 model components to file: J0102+5824_L_2010_07_29_pus_map.mod wobs J0102+5824_L_2010_07_29_pus_uvs.fits ! Writing UV FITS file: J0102+5824_L_2010_07_29_pus_uvs.fits wwins J0102+5824_L_2010_07_29_pus_map.win ! wwins: Wrote 13 windows to J0102+5824_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 = 1.64062e-05 Jy ! Component: 100 - total flux cleaned = 0.000261383 Jy ! Component: 150 - total flux cleaned = 0.000453386 Jy ! Component: 200 - total flux cleaned = 0.000563982 Jy ! Component: 250 - total flux cleaned = 0.000654289 Jy ! Component: 300 - total flux cleaned = 0.000760276 Jy ! Component: 350 - total flux cleaned = 0.000829607 Jy ! Component: 400 - total flux cleaned = 0.000898017 Jy ! Component: 450 - total flux cleaned = 0.000965527 Jy ! Component: 500 - total flux cleaned = 0.00108298 Jy ! Component: 550 - total flux cleaned = 0.0011327 Jy ! Component: 600 - total flux cleaned = 0.00118217 Jy ! Component: 650 - total flux cleaned = 0.00124754 Jy ! Component: 700 - total flux cleaned = 0.00131216 Jy ! Component: 750 - total flux cleaned = 0.00137629 Jy ! Component: 800 - total flux cleaned = 0.00139203 Jy ! Component: 850 - total flux cleaned = 0.00145522 Jy ! Component: 900 - total flux cleaned = 0.00151802 Jy ! Component: 950 - total flux cleaned = 0.00156471 Jy ! Component: 1000 - total flux cleaned = 0.00159556 Jy ! Component: 1050 - total flux cleaned = 0.00165707 Jy ! Component: 1100 - total flux cleaned = 0.00170306 Jy ! Component: 1150 - total flux cleaned = 0.00173315 Jy ! Component: 1200 - total flux cleaned = 0.00180852 Jy ! Component: 1250 - total flux cleaned = 0.0018234 Jy ! Component: 1300 - total flux cleaned = 0.00189769 Jy ! Component: 1350 - total flux cleaned = 0.00192713 Jy ! Component: 1400 - total flux cleaned = 0.00195652 Jy ! Component: 1450 - total flux cleaned = 0.00198556 Jy ! Component: 1500 - total flux cleaned = 0.00201466 Jy ! Component: 1550 - total flux cleaned = 0.00204344 Jy ! Component: 1600 - total flux cleaned = 0.00208645 Jy ! Component: 1650 - total flux cleaned = 0.00210073 Jy ! Component: 1700 - total flux cleaned = 0.00212913 Jy ! Component: 1750 - total flux cleaned = 0.00214338 Jy ! Component: 1800 - total flux cleaned = 0.00217156 Jy ! Component: 1850 - total flux cleaned = 0.0022276 Jy ! Component: 1900 - total flux cleaned = 0.00225537 Jy ! Component: 1950 - total flux cleaned = 0.00225538 Jy ! Component: 2000 - total flux cleaned = 0.00229673 Jy ! Component: 2050 - total flux cleaned = 0.00231043 Jy ! Component: 2100 - total flux cleaned = 0.0023242 Jy ! Component: 2150 - total flux cleaned = 0.00235144 Jy ! Component: 2200 - total flux cleaned = 0.00240568 Jy ! Component: 2250 - total flux cleaned = 0.0024192 Jy ! Component: 2300 - total flux cleaned = 0.00240584 Jy ! Component: 2350 - total flux cleaned = 0.00245931 Jy ! Component: 2400 - total flux cleaned = 0.00244599 Jy ! Component: 2450 - total flux cleaned = 0.00244599 Jy ! Component: 2500 - total flux cleaned = 0.00251191 Jy ! Component: 2550 - total flux cleaned = 0.00251193 Jy ! Component: 2600 - total flux cleaned = 0.00247267 Jy ! Component: 2650 - total flux cleaned = 0.00255067 Jy ! Component: 2700 - total flux cleaned = 0.0025895 Jy ! Component: 2750 - total flux cleaned = 0.00258949 Jy ! Component: 2800 - total flux cleaned = 0.00260227 Jy ! Component: 2850 - total flux cleaned = 0.0026023 Jy ! Component: 2900 - total flux cleaned = 0.00266594 Jy ! Component: 2950 - total flux cleaned = 0.00270405 Jy ! Component: 3000 - total flux cleaned = 0.00266607 Jy ! Component: 3050 - total flux cleaned = 0.00271638 Jy ! Component: 3100 - total flux cleaned = 0.00269133 Jy ! Component: 3150 - total flux cleaned = 0.0027163 Jy ! Component: 3200 - total flux cleaned = 0.00275364 Jy ! Component: 3250 - total flux cleaned = 0.00275382 Jy ! Component: 3300 - total flux cleaned = 0.00279079 Jy ! Component: 3350 - total flux cleaned = 0.00279075 Jy ! Component: 3400 - total flux cleaned = 0.00280304 Jy ! Component: 3450 - total flux cleaned = 0.00279094 Jy ! Component: 3500 - total flux cleaned = 0.00274238 Jy ! Component: 3550 - total flux cleaned = 0.00275463 Jy ! Component: 3600 - total flux cleaned = 0.0027787 Jy ! Component: 3650 - total flux cleaned = 0.00280268 Jy ! Component: 3700 - total flux cleaned = 0.00281457 Jy ! Component: 3750 - total flux cleaned = 0.00285038 Jy ! Component: 3800 - total flux cleaned = 0.00280277 Jy ! Component: 3850 - total flux cleaned = 0.00282643 Jy ! Component: 3900 - total flux cleaned = 0.00286167 Jy ! Component: 3950 - total flux cleaned = 0.0028382 Jy ! Component: 4000 - total flux cleaned = 0.00282652 Jy ! Component: 4050 - total flux cleaned = 0.00283822 Jy ! Total flux subtracted in 4096 components = 0.00286153 Jy ! Clean residual min=-0.000582 max=0.000583 Jy/beam ! Clean residual mean=-0.000001 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.80191 Jy keep ! Adding 207 model components to the UV plane model. ! The established model now contains 498 components and 0.801909 Jy ![Exited script file: muppet] wmap "J0102+5824_L_2010_07_29_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.736 x 9.474 at -12.73 degrees (North through East) ! Clean map min=-0.00079924 max=0.66056 Jy/beam ! Writing clean map to FITS file: J0102+5824_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 0.66056 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000190418 device "J0102+5824_L_2010_07_29_pus\_map.eps/VPS" ! Attempting to open device: 'J0102+5824_L_2010_07_29_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0864802 0.0864802 0.17296 0.345921 0.691842 1.38368 2.76737 5.53474 11.0695 22.1389 44.2779 88.5558 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.66 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.736 x 9.474 at -12.73 degrees (North through East) ! Clean map min=-0.00079924 max=0.66056 Jy/beam quit ! Quitting program ! Log file J0102+5824_L_2010_07_29_pus_uvs.log closed on Sat Jan 9 14:39:41 2016