! Started logfile: J0106-0155_S_2014_08_09_pus_uvs.log on Tue Nov 29 22:51:07 2016 obs J0106-0155_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J0106-0155_S_2014_08_09_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.777507 visibilities/baseline/integration-bin. ! Found source: J0106-0155 ! ! 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 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 342 lines of history. ! ! Reading 11476 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J0106-0155_S_2014_08_09_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 0.500x0.500 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 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.779313Jy sigma=0.008578 ! Fit after self-cal, rms=0.738534Jy sigma=0.008099 ! 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=3.485 mas, bmaj=9.305 mas, bpa=16.96 degrees ! Estimated noise=813.652 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 = 0.2032 Jy ! Component: 100 - total flux cleaned = 0.289566 Jy ! Total flux subtracted in 100 components = 0.289566 Jy ! Clean residual min=-0.019333 max=0.039835 Jy/beam ! Clean residual mean=0.000242 rms=0.006658 Jy/beam ! Combined flux in latest and established models = 0.289566 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.289566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137845Jy sigma=0.001451 ! Fit after self-cal, rms=0.136459Jy sigma=0.001440 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0455212 Jy ! Component: 100 - total flux cleaned = 0.0693845 Jy ! Total flux subtracted in 100 components = 0.0693845 Jy ! Clean residual min=-0.015050 max=0.039246 Jy/beam ! Clean residual mean=0.000173 rms=0.004936 Jy/beam ! Combined flux in latest and established models = 0.35895 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 31 components and 0.35895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114540Jy sigma=0.001199 ! Fit after self-cal, rms=0.114371Jy sigma=0.001198 ! Inverting map ! Added new window around map position (8.5, -0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0364593 Jy ! Component: 100 - total flux cleaned = 0.0565252 Jy ! Total flux subtracted in 100 components = 0.0565252 Jy ! Clean residual min=-0.011638 max=0.017610 Jy/beam ! Clean residual mean=0.000126 rms=0.003318 Jy/beam ! Combined flux in latest and established models = 0.415476 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 53 components and 0.415476 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098138Jy sigma=0.001009 ! Fit after self-cal, rms=0.096448Jy sigma=0.000993 ! Inverting map ! Added new window around map position (15, 0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0212731 Jy ! Component: 100 - total flux cleaned = 0.0348486 Jy ! Total flux subtracted in 100 components = 0.0348486 Jy ! Clean residual min=-0.008541 max=0.010235 Jy/beam ! Clean residual mean=0.000099 rms=0.002342 Jy/beam ! Combined flux in latest and established models = 0.450324 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 76 components and 0.450324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089918Jy sigma=0.000920 ! Fit after self-cal, rms=0.089158Jy sigma=0.000912 ! 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=4.168 mas, bmaj=10.19 mas, bpa=16.01 degrees ! Estimated noise=605.563 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 = 0.0167915 Jy ! Component: 100 - total flux cleaned = 0.0272899 Jy ! Component: 150 - total flux cleaned = 0.0349384 Jy ! Component: 200 - total flux cleaned = 0.0408045 Jy ! Total flux subtracted in 200 components = 0.0408045 Jy ! Clean residual min=-0.006347 max=0.007287 Jy/beam ! Clean residual mean=0.000068 rms=0.001717 Jy/beam ! Combined flux in latest and established models = 0.491129 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 137 components and 0.491129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084927Jy sigma=0.000873 ! Fit after self-cal, rms=0.084470Jy sigma=0.000868 ! 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 0.96 FD 0.86 HN 0.96 KP 1.06 ! LA 1.08 MK 1.00* NL 0.99 OV 0.99 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 1.05 KP 1.02 ! LA 1.04 MK 1.00* NL 1.03 OV 1.03 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.16 HN 1.05 KP 0.90 ! LA 0.83 MK 1.00* NL 1.02 OV 0.95 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.03 HN 0.99 KP 0.89 ! LA 0.81 MK 1.00* NL 1.11 OV 1.01 ! PT 1.02 SC 0.93 ! ! ! Fit before self-cal, rms=0.084470Jy sigma=0.000868 ! Fit after self-cal, rms=0.073277Jy sigma=0.000785 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.162 mas, bmaj=10.23 mas, bpa=16.2 degrees ! Estimated noise=600.012 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 = 0.00519223 Jy ! Component: 100 - total flux cleaned = 0.00746563 Jy ! Component: 150 - total flux cleaned = 0.00783197 Jy ! Component: 200 - total flux cleaned = 0.00793208 Jy ! Total flux subtracted in 200 components = 0.00793208 Jy ! Clean residual min=-0.003291 max=0.003926 Jy/beam ! Clean residual mean=0.000023 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.499061 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 179 components and 0.499061 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072924Jy sigma=0.000780 ! Fit after self-cal, rms=0.072836Jy sigma=0.000779 ! 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=0.072836Jy sigma=0.000779 ! Fit after self-cal, rms=0.072668Jy sigma=0.000777 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.163 mas, bmaj=10.23 mas, bpa=16.13 degrees ! Estimated noise=600.418 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241199 Jy ! Component: 100 - total flux cleaned = 0.00286895 Jy ! Component: 150 - total flux cleaned = 0.00304492 Jy ! Component: 200 - total flux cleaned = 0.00311581 Jy ! Total flux subtracted in 200 components = 0.00311581 Jy ! Clean residual min=-0.002820 max=0.003537 Jy/beam ! Clean residual mean=0.000014 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.502176 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 200 components and 0.502176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072577Jy sigma=0.000776 ! Fit after self-cal, rms=0.072559Jy sigma=0.000776 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 (33, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00317822 Jy ! Component: 100 - total flux cleaned = 0.00495785 Jy ! Component: 150 - total flux cleaned = 0.00621169 Jy ! Component: 200 - total flux cleaned = 0.00712093 Jy ! Total flux subtracted in 200 components = 0.00712093 Jy ! Clean residual min=-0.002269 max=0.003224 Jy/beam ! Clean residual mean=0.000009 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.509297 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 248 components and 0.509298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072399Jy sigma=0.000774 ! Fit after self-cal, rms=0.072386Jy sigma=0.000774 ! Inverting map ! Added new window around map position (6.5, -115.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0025742 Jy ! Component: 100 - total flux cleaned = 0.00404536 Jy ! Component: 150 - total flux cleaned = 0.00526111 Jy ! Component: 200 - total flux cleaned = 0.00631421 Jy ! Total flux subtracted in 200 components = 0.00631421 Jy ! Clean residual min=-0.002176 max=0.001858 Jy/beam ! Clean residual mean=0.000006 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.515612 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 282 components and 0.515612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072273Jy sigma=0.000773 ! Fit after self-cal, rms=0.072268Jy sigma=0.000772 ! 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=0.072268Jy sigma=0.000772 ! Fit after self-cal, rms=0.072348Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.167 mas, bmaj=10.24 mas, bpa=16.12 degrees ! Estimated noise=601.248 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000800321 Jy ! Component: 100 - total flux cleaned = 0.00129544 Jy ! Component: 150 - total flux cleaned = 0.00167503 Jy ! Component: 200 - total flux cleaned = 0.0019933 Jy ! Total flux subtracted in 200 components = 0.0019933 Jy ! Clean residual min=-0.001885 max=0.001796 Jy/beam ! Clean residual mean=0.000006 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.517605 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 303 components and 0.517605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072314Jy sigma=0.000772 ! Fit after self-cal, rms=0.072312Jy sigma=0.000772 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 = 0.000381723 Jy ! Component: 100 - total flux cleaned = 0.0006092 Jy ! Component: 150 - total flux cleaned = 0.000874693 Jy ! Component: 200 - total flux cleaned = 0.00107287 Jy ! Total flux subtracted in 200 components = 0.00107287 Jy ! Clean residual min=-0.001788 max=0.001753 Jy/beam ! Clean residual mean=0.000006 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.518678 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 321 components and 0.518678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072293Jy sigma=0.000772 ! Fit after self-cal, rms=0.072292Jy sigma=0.000772 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.072292Jy sigma=0.000772 ! Fit after self-cal, rms=0.072365Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.923 mas, bmaj=12.85 mas, bpa=4.188 degrees ! Estimated noise=692.927 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000184993 Jy ! Component: 100 - total flux cleaned = 0.000398754 Jy ! Component: 150 - total flux cleaned = 0.000630633 Jy ! Component: 200 - total flux cleaned = 0.000631028 Jy ! Total flux subtracted in 200 components = 0.000631028 Jy ! Clean residual min=-0.001881 max=0.001690 Jy/beam ! Clean residual mean=0.000008 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.519309 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 356 components and 0.519309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072354Jy sigma=0.000772 ! Fit after self-cal, rms=0.072352Jy sigma=0.000772 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 = 5.62796e-05 Jy ! Component: 100 - total flux cleaned = 0.000208691 Jy ! Component: 150 - total flux cleaned = 0.000189168 Jy ! Component: 200 - total flux cleaned = 0.000116451 Jy ! Total flux subtracted in 200 components = 0.000116451 Jy ! Clean residual min=-0.001862 max=0.001717 Jy/beam ! Clean residual mean=0.000008 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.519426 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 372 components and 0.519425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072347Jy sigma=0.000772 ! Fit after self-cal, rms=0.072346Jy sigma=0.000772 ! 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=4.17 mas, bmaj=10.24 mas, bpa=16.1 degrees ! Estimated noise=601.804 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.17 x 10.24 at 16.1 degrees (North through East) ! Clean map min=-0.0016302 max=0.26167 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=3.478 mas, bmaj=9.339 mas, bpa=17.05 degrees ! Estimated noise=807.218 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.201479 Jy ! Component: 100 - total flux cleaned = 0.288005 Jy ! Component: 150 - total flux cleaned = 0.340075 Jy ! Component: 200 - total flux cleaned = 0.377358 Jy ! Total flux subtracted in 200 components = 0.377358 Jy ! Clean residual min=-0.010952 max=0.021106 Jy/beam ! Clean residual mean=0.000129 rms=0.003745 Jy/beam ! Combined flux in latest and established models = 0.377358 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.377358 Jy ! Inverting map and beam ! Estimated beam: bmin=4.17 mas, bmaj=10.24 mas, bpa=16.1 degrees ! Estimated noise=601.804 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 = 0.0383609 Jy ! Component: 100 - total flux cleaned = 0.0639224 Jy ! Component: 150 - total flux cleaned = 0.0815624 Jy ! Component: 200 - total flux cleaned = 0.0938448 Jy ! Total flux subtracted in 200 components = 0.0938448 Jy ! Clean residual min=-0.004935 max=0.006782 Jy/beam ! Clean residual mean=0.000054 rms=0.001494 Jy/beam ! Combined flux in latest and established models = 0.471203 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 78 components and 0.471203 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00863221 Jy ! Component: 100 - total flux cleaned = 0.0148213 Jy ! Component: 150 - total flux cleaned = 0.0195985 Jy ! Component: 200 - total flux cleaned = 0.0234957 Jy ! Total flux subtracted in 200 components = 0.0234957 Jy ! Clean residual min=-0.003251 max=0.003718 Jy/beam ! Clean residual mean=0.000026 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.494699 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 115 components and 0.494699 Jy ! Inverting map ! Added new window around map position (22, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00370414 Jy ! Component: 100 - total flux cleaned = 0.00653212 Jy ! Component: 150 - total flux cleaned = 0.00894236 Jy ! Component: 200 - total flux cleaned = 0.0110387 Jy ! Total flux subtracted in 200 components = 0.0110387 Jy ! Clean residual min=-0.002433 max=0.002252 Jy/beam ! Clean residual mean=0.000015 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.505738 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 141 components and 0.505738 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.923 mas, bmaj=12.85 mas, bpa=4.188 degrees ! Estimated noise=692.927 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00260944 Jy ! Component: 100 - total flux cleaned = 0.00464875 Jy ! Component: 150 - total flux cleaned = 0.00630771 Jy ! Component: 200 - total flux cleaned = 0.00769034 Jy ! Total flux subtracted in 200 components = 0.00769034 Jy ! Clean residual min=-0.002147 max=0.001804 Jy/beam ! Clean residual mean=0.000016 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.513428 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 = 0.000821405 Jy ! Component: 100 - total flux cleaned = 0.00134038 Jy ! Component: 150 - total flux cleaned = 0.00177617 Jy ! Component: 200 - total flux cleaned = 0.00206972 Jy ! Total flux subtracted in 200 components = 0.00206972 Jy ! Clean residual min=-0.002061 max=0.001742 Jy/beam ! Clean residual mean=0.000013 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.515498 Jy ! Adding 128 model components to the UV plane model. ! The established model now contains 263 components and 0.515497 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.17 mas, bmaj=10.24 mas, bpa=16.1 degrees ! Estimated noise=601.804 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000158778 Jy ! Component: 100 - total flux cleaned = 0.000279458 Jy ! Component: 150 - total flux cleaned = 0.000503163 Jy ! Component: 200 - total flux cleaned = 0.000745582 Jy ! Total flux subtracted in 200 components = 0.000745582 Jy ! Clean residual min=-0.002035 max=0.001722 Jy/beam ! Clean residual mean=0.000007 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.516243 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 293 components and 0.516243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072390Jy sigma=0.000772 ! Fit after self-cal, rms=0.072379Jy sigma=0.000772 wmodel J0106-0155_S_2014_08_09_pus_map.mod ! Writing 293 model components to file: J0106-0155_S_2014_08_09_pus_map.mod wobs J0106-0155_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J0106-0155_S_2014_08_09_pus_uvs.fits wwins J0106-0155_S_2014_08_09_pus_map.win ! wwins: Wrote 6 windows to J0106-0155_S_2014_08_09_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 = -0.000660376 Jy ! Component: 100 - total flux cleaned = -0.00119423 Jy ! Component: 150 - total flux cleaned = -0.0014674 Jy ! Component: 200 - total flux cleaned = -0.00164779 Jy ! Component: 250 - total flux cleaned = -0.00159844 Jy ! Component: 300 - total flux cleaned = -0.00150329 Jy ! Component: 350 - total flux cleaned = -0.00143324 Jy ! Component: 400 - total flux cleaned = -0.00136512 Jy ! Component: 450 - total flux cleaned = -0.00129923 Jy ! Component: 500 - total flux cleaned = -0.00134214 Jy ! Component: 550 - total flux cleaned = -0.00130004 Jy ! Component: 600 - total flux cleaned = -0.00123893 Jy ! Component: 650 - total flux cleaned = -0.00129954 Jy ! Component: 700 - total flux cleaned = -0.00133887 Jy ! Component: 750 - total flux cleaned = -0.00135818 Jy ! Component: 800 - total flux cleaned = -0.00139634 Jy ! Component: 850 - total flux cleaned = -0.00141502 Jy ! Component: 900 - total flux cleaned = -0.00141527 Jy ! Component: 950 - total flux cleaned = -0.00137927 Jy ! Component: 1000 - total flux cleaned = -0.00134369 Jy ! Component: 1050 - total flux cleaned = -0.00129133 Jy ! Component: 1100 - total flux cleaned = -0.00125665 Jy ! Component: 1150 - total flux cleaned = -0.00123931 Jy ! Component: 1200 - total flux cleaned = -0.00117234 Jy ! Component: 1250 - total flux cleaned = -0.00115591 Jy ! Component: 1300 - total flux cleaned = -0.00117199 Jy ! Component: 1350 - total flux cleaned = -0.00110782 Jy ! Component: 1400 - total flux cleaned = -0.00109186 Jy ! Component: 1450 - total flux cleaned = -0.00102989 Jy ! Component: 1500 - total flux cleaned = -0.000983841 Jy ! Component: 1550 - total flux cleaned = -0.000938163 Jy ! Component: 1600 - total flux cleaned = -0.000923348 Jy ! Component: 1650 - total flux cleaned = -0.000849289 Jy ! Component: 1700 - total flux cleaned = -0.000878904 Jy ! Component: 1750 - total flux cleaned = -0.000835624 Jy ! Component: 1800 - total flux cleaned = -0.000835592 Jy ! Component: 1850 - total flux cleaned = -0.000793231 Jy ! Component: 1900 - total flux cleaned = -0.000807375 Jy ! Component: 1950 - total flux cleaned = -0.000723871 Jy ! Component: 2000 - total flux cleaned = -0.000709859 Jy ! Component: 2050 - total flux cleaned = -0.000668969 Jy ! Component: 2100 - total flux cleaned = -0.00062827 Jy ! Component: 2150 - total flux cleaned = -0.000561498 Jy ! Component: 2200 - total flux cleaned = -0.000521716 Jy ! Component: 2250 - total flux cleaned = -0.000430009 Jy ! Component: 2300 - total flux cleaned = -0.000391169 Jy ! Component: 2350 - total flux cleaned = -0.000314138 Jy ! Component: 2400 - total flux cleaned = -0.000275886 Jy ! Component: 2450 - total flux cleaned = -0.000250632 Jy ! Component: 2500 - total flux cleaned = -0.000175648 Jy ! Component: 2550 - total flux cleaned = -0.000175627 Jy ! Component: 2600 - total flux cleaned = -0.000101722 Jy ! Component: 2650 - total flux cleaned = -7.73471e-05 Jy ! Component: 2700 - total flux cleaned = -5.30989e-05 Jy ! Component: 2750 - total flux cleaned = -4.85731e-06 Jy ! Component: 2800 - total flux cleaned = -4.81306e-06 Jy ! Component: 2850 - total flux cleaned = 6.92838e-06 Jy ! Component: 2900 - total flux cleaned = 5.40338e-05 Jy ! Component: 2950 - total flux cleaned = 6.5813e-05 Jy ! Component: 3000 - total flux cleaned = 0.000100477 Jy ! Component: 3050 - total flux cleaned = 0.000157912 Jy ! Component: 3100 - total flux cleaned = 0.000226329 Jy ! Component: 3150 - total flux cleaned = 0.000203581 Jy ! Component: 3200 - total flux cleaned = 0.000237425 Jy ! Component: 3250 - total flux cleaned = 0.000282048 Jy ! Component: 3300 - total flux cleaned = 0.000315281 Jy ! Component: 3350 - total flux cleaned = 0.000337328 Jy ! Component: 3400 - total flux cleaned = 0.000370161 Jy ! Component: 3450 - total flux cleaned = 0.000413659 Jy ! Component: 3500 - total flux cleaned = 0.000467668 Jy ! Component: 3550 - total flux cleaned = 0.000478468 Jy ! Component: 3600 - total flux cleaned = 0.000574497 Jy ! Component: 3650 - total flux cleaned = 0.000553263 Jy ! Component: 3700 - total flux cleaned = 0.000605983 Jy ! Component: 3750 - total flux cleaned = 0.000616382 Jy ! Component: 3800 - total flux cleaned = 0.000689122 Jy ! Component: 3850 - total flux cleaned = 0.000720057 Jy ! Component: 3900 - total flux cleaned = 0.000750852 Jy ! Component: 3950 - total flux cleaned = 0.000791644 Jy ! Component: 4000 - total flux cleaned = 0.000812008 Jy ! Component: 4050 - total flux cleaned = 0.000872498 Jy ! Total flux subtracted in 4096 components = 0.000892529 Jy ! Clean residual min=-0.000561 max=0.000600 Jy/beam ! Clean residual mean=0.000002 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.517136 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 572 components and 0.517135 Jy ![Exited script file: muppet] wmap "J0106-0155_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.17 x 10.24 at 16.1 degrees (North through East) ! Clean map min=-0.0013687 max=0.2611 Jy/beam ! Writing clean map to FITS file: J0106-0155_S_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.261103 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000183852 device "J0106-0155_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0106-0155_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.211241 0.211241 0.422483 0.844966 1.68993 3.37986 6.75973 13.5195 27.0389 54.0778 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.261 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.17 x 10.24 at 16.1 degrees (North through East) ! Clean map min=-0.0013687 max=0.2611 Jy/beam quit ! Quitting program ! Log file J0106-0155_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 22:51:14 2016