! Started logfile: J0909+8327_S_2017_05_27_pus_uvs.log on Fri May 3 11:03:23 2019 obs J0909+8327_S_2017_05_27_pus_uva.fits ! Reading UV FITS file: J0909+8327_S_2017_05_27_pus_uva.fits ! AN table 1: 290 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.887356 visibilities/baseline/integration-bin. ! Found source: J0909+8327 ! ! 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 1211 lines of history. ! ! Reading 46320 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 J0909+8327_S_2017_05_27_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 176 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 205 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 205 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1806 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.930738Jy sigma=0.007372 ! Fit after self-cal, rms=0.909766Jy sigma=0.007212 ! 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=3.018 mas, bmaj=3.991 mas, bpa=-50.68 degrees ! Estimated noise=943.346 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 = 0.0628027 Jy ! Component: 100 - total flux cleaned = 0.0876897 Jy ! Total flux subtracted in 100 components = 0.0876897 Jy ! Clean residual min=-0.004965 max=0.012867 Jy/beam ! Clean residual mean=0.000016 rms=0.001566 Jy/beam ! Combined flux in latest and established models = 0.0876897 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 26 components and 0.0876897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098317Jy sigma=0.000754 ! Fit after self-cal, rms=0.097958Jy sigma=0.000750 ! Inverting map ! Added new window around map position (3.5, -2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0173084 Jy ! Component: 100 - total flux cleaned = 0.0288549 Jy ! Total flux subtracted in 100 components = 0.0288549 Jy ! Clean residual min=-0.003797 max=0.007136 Jy/beam ! Clean residual mean=0.000008 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 0.116545 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 48 components and 0.116545 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092628Jy sigma=0.000704 ! Fit after self-cal, rms=0.092431Jy sigma=0.000702 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102376 Jy ! Component: 100 - total flux cleaned = 0.016775 Jy ! Total flux subtracted in 100 components = 0.016775 Jy ! Clean residual min=-0.003766 max=0.004813 Jy/beam ! Clean residual mean=0.000004 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.13332 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 63 components and 0.133319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090590Jy sigma=0.000687 ! Fit after self-cal, rms=0.090490Jy sigma=0.000686 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00588948 Jy ! Component: 100 - total flux cleaned = 0.00977113 Jy ! Total flux subtracted in 100 components = 0.00977113 Jy ! Clean residual min=-0.003649 max=0.004203 Jy/beam ! Clean residual mean=0.000001 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.143091 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 70 components and 0.143091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089854Jy sigma=0.000680 ! Fit after self-cal, rms=0.089793Jy sigma=0.000680 ! 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=3.873 mas, bmaj=5.076 mas, bpa=-49.4 degrees ! Estimated noise=473.963 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 = 0.00576523 Jy ! Component: 100 - total flux cleaned = 0.00897696 Jy ! Component: 150 - total flux cleaned = 0.0110159 Jy ! Component: 200 - total flux cleaned = 0.0123409 Jy ! Total flux subtracted in 200 components = 0.0123409 Jy ! Clean residual min=-0.002021 max=0.004093 Jy/beam ! Clean residual mean=-0.000012 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.155432 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 87 components and 0.155431 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089408Jy sigma=0.000677 ! Fit after self-cal, rms=0.089364Jy sigma=0.000677 ! Inverting map ! Added new window around map position (0, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00378009 Jy ! Component: 100 - total flux cleaned = 0.00550454 Jy ! Component: 150 - total flux cleaned = 0.0059528 Jy ! Component: 200 - total flux cleaned = 0.00622586 Jy ! Total flux subtracted in 200 components = 0.00622586 Jy ! Clean residual min=-0.001851 max=0.002228 Jy/beam ! Clean residual mean=-0.000009 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.161657 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 108 components and 0.161657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089177Jy sigma=0.000675 ! Fit after self-cal, rms=0.089153Jy sigma=0.000675 ! 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 0.95 HN 0.98 KP 1.02 ! LA 0.97 MK 1.51 NL 0.92 OV 1.01 ! PT 1.03 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HN 1.04 KP 0.97 ! LA 0.94 MK 0.93 NL 1.06 OV 1.11 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.04 HN 1.04 KP 0.97 ! LA 0.99 MK 0.95 NL 1.04 OV 0.95 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 4. ! A total of 129 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 0.91 KP 1.00* ! LA 1.10 MK 0.74 NL 1.00* OV 1.00* ! PT 0.99 SC 1.00* ! ! ! Fit before self-cal, rms=0.089153Jy sigma=0.000675 ! Fit after self-cal, rms=0.091114Jy sigma=0.000672 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.881 mas, bmaj=5.088 mas, bpa=-49.68 degrees ! Estimated noise=478.003 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 (5.5, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192996 Jy ! Component: 100 - total flux cleaned = 0.00255974 Jy ! Component: 150 - total flux cleaned = 0.00288942 Jy ! Component: 200 - total flux cleaned = 0.00305284 Jy ! Total flux subtracted in 200 components = 0.00305284 Jy ! Clean residual min=-0.001674 max=0.001710 Jy/beam ! Clean residual mean=-0.000007 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.16471 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 125 components and 0.16471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091041Jy sigma=0.000672 ! Fit after self-cal, rms=0.091040Jy sigma=0.000672 ! 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=0.091040Jy sigma=0.000672 ! Fit after self-cal, rms=0.092064Jy sigma=0.000670 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.898 mas, bmaj=5.049 mas, bpa=-50.49 degrees ! Estimated noise=475.639 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107431 Jy ! Component: 100 - total flux cleaned = 0.00160991 Jy ! Component: 150 - total flux cleaned = 0.00178311 Jy ! Component: 200 - total flux cleaned = 0.00184616 Jy ! Total flux subtracted in 200 components = 0.00184616 Jy ! Clean residual min=-0.001460 max=0.001270 Jy/beam ! Clean residual mean=-0.000002 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.166556 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 135 components and 0.166556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092031Jy sigma=0.000669 ! Fit after self-cal, rms=0.092053Jy sigma=0.000669 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 = 0.000120487 Jy ! Component: 100 - total flux cleaned = 0.000180415 Jy ! Component: 150 - total flux cleaned = 0.00020767 Jy ! Component: 200 - total flux cleaned = 0.000257873 Jy ! Total flux subtracted in 200 components = 0.000257873 Jy ! Clean residual min=-0.001423 max=0.001266 Jy/beam ! Clean residual mean=-0.000003 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.166814 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 143 components and 0.166814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092036Jy sigma=0.000669 ! Fit after self-cal, rms=0.092032Jy sigma=0.000669 ! 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=0.092032Jy sigma=0.000669 ! Fit after self-cal, rms=0.092583Jy sigma=0.000669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.912 mas, bmaj=5.042 mas, bpa=-50.67 degrees ! Estimated noise=475.272 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000756984 Jy ! Component: 100 - total flux cleaned = 0.00110221 Jy ! Component: 150 - total flux cleaned = 0.00129005 Jy ! Component: 200 - total flux cleaned = 0.00143461 Jy ! Total flux subtracted in 200 components = 0.00143461 Jy ! Clean residual min=-0.001354 max=0.001219 Jy/beam ! Clean residual mean=-0.000003 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.168249 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 150 components and 0.168249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092564Jy sigma=0.000669 ! Fit after self-cal, rms=0.092567Jy sigma=0.000669 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 = 5.05619e-05 Jy ! Component: 100 - total flux cleaned = 0.000144615 Jy ! Component: 150 - total flux cleaned = 0.000188519 Jy ! Component: 200 - total flux cleaned = 0.00024972 Jy ! Total flux subtracted in 200 components = 0.00024972 Jy ! Clean residual min=-0.001326 max=0.001199 Jy/beam ! Clean residual mean=-0.000003 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.168499 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 154 components and 0.168499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092557Jy sigma=0.000669 ! Fit after self-cal, rms=0.092554Jy sigma=0.000669 ! 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=0.092554Jy sigma=0.000669 ! Fit after self-cal, rms=0.092791Jy sigma=0.000669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.338 mas, bmaj=9.347 mas, bpa=-71.67 degrees ! Estimated noise=592.359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000884845 Jy ! Component: 100 - total flux cleaned = 0.00127438 Jy ! Component: 150 - total flux cleaned = 0.00140948 Jy ! Component: 200 - total flux cleaned = 0.00150854 Jy ! Total flux subtracted in 200 components = 0.00150854 Jy ! Clean residual min=-0.001189 max=0.001396 Jy/beam ! Clean residual mean=-0.000005 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.170007 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 179 components and 0.170007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092785Jy sigma=0.000669 ! Fit after self-cal, rms=0.092789Jy sigma=0.000669 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 = 8.48027e-05 Jy ! Component: 100 - total flux cleaned = 0.0001525 Jy ! Component: 150 - total flux cleaned = 0.000174734 Jy ! Component: 200 - total flux cleaned = 0.000202838 Jy ! Total flux subtracted in 200 components = 0.000202838 Jy ! Clean residual min=-0.001202 max=0.001352 Jy/beam ! Clean residual mean=-0.000005 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.17021 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 191 components and 0.17021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092787Jy sigma=0.000669 ! Fit after self-cal, rms=0.092786Jy sigma=0.000669 ! 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=3.922 mas, bmaj=5.037 mas, bpa=-50.75 degrees ! Estimated noise=475.031 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.922 x 5.037 at -50.75 degrees (North through East) ! Clean map min=-0.0016194 max=0.079845 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=3.022 mas, bmaj=3.974 mas, bpa=-50.98 degrees ! Estimated noise=940.224 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0641227 Jy ! Component: 100 - total flux cleaned = 0.0921576 Jy ! Component: 150 - total flux cleaned = 0.108978 Jy ! Component: 200 - total flux cleaned = 0.120586 Jy ! Total flux subtracted in 200 components = 0.120586 Jy ! Clean residual min=-0.004171 max=0.006464 Jy/beam ! Clean residual mean=0.000011 rms=0.000956 Jy/beam ! Combined flux in latest and established models = 0.120586 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.120586 Jy ! Inverting map and beam ! Estimated beam: bmin=3.922 mas, bmaj=5.037 mas, bpa=-50.75 degrees ! Estimated noise=475.031 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 = 0.0145547 Jy ! Component: 100 - total flux cleaned = 0.0237746 Jy ! Component: 150 - total flux cleaned = 0.0301913 Jy ! Component: 200 - total flux cleaned = 0.0348391 Jy ! Total flux subtracted in 200 components = 0.0348391 Jy ! Clean residual min=-0.001752 max=0.002654 Jy/beam ! Clean residual mean=-0.000010 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.155425 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 101 components and 0.155426 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0034496 Jy ! Component: 100 - total flux cleaned = 0.00606199 Jy ! Component: 150 - total flux cleaned = 0.00807344 Jy ! Component: 200 - total flux cleaned = 0.00964289 Jy ! Total flux subtracted in 200 components = 0.00964289 Jy ! Clean residual min=-0.001288 max=0.001252 Jy/beam ! Clean residual mean=-0.000005 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.165068 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 154 components and 0.165068 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=8.338 mas, bmaj=9.347 mas, bpa=-71.67 degrees ! Estimated noise=592.359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201435 Jy ! Component: 100 - total flux cleaned = 0.00323771 Jy ! Component: 150 - total flux cleaned = 0.00406252 Jy ! Component: 200 - total flux cleaned = 0.00447305 Jy ! Total flux subtracted in 200 components = 0.00447305 Jy ! Clean residual min=-0.001196 max=0.001345 Jy/beam ! Clean residual mean=-0.000006 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.169541 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 = 0.000138301 Jy ! Component: 100 - total flux cleaned = 0.000224965 Jy ! Component: 150 - total flux cleaned = 0.000303407 Jy ! Component: 200 - total flux cleaned = 0.000374808 Jy ! Total flux subtracted in 200 components = 0.000374808 Jy ! Clean residual min=-0.001175 max=0.001335 Jy/beam ! Clean residual mean=-0.000005 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.169916 Jy ! Adding 91 model components to the UV plane model. ! The established model now contains 229 components and 0.169916 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.922 mas, bmaj=5.037 mas, bpa=-50.75 degrees ! Estimated noise=475.031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000107293 Jy ! Component: 100 - total flux cleaned = 2.16424e-05 Jy ! Component: 150 - total flux cleaned = 7.89609e-05 Jy ! Component: 200 - total flux cleaned = 0.000113287 Jy ! Total flux subtracted in 200 components = 0.000113287 Jy ! Clean residual min=-0.001146 max=0.001166 Jy/beam ! Clean residual mean=-0.000003 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.17003 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 248 components and 0.17003 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092780Jy sigma=0.000668 ! Fit after self-cal, rms=0.092760Jy sigma=0.000668 wmodel J0909+8327_S_2017_05_27_pus_map.mod ! Writing 248 model components to file: J0909+8327_S_2017_05_27_pus_map.mod wobs J0909+8327_S_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J0909+8327_S_2017_05_27_pus_uvs.fits wwins J0909+8327_S_2017_05_27_pus_map.win ! wwins: Wrote 4 windows to J0909+8327_S_2017_05_27_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 = -0.000199154 Jy ! Component: 100 - total flux cleaned = -0.00030093 Jy ! Component: 150 - total flux cleaned = -0.000359249 Jy ! Component: 200 - total flux cleaned = -0.00041573 Jy ! Component: 250 - total flux cleaned = -0.000452315 Jy ! Component: 300 - total flux cleaned = -0.000470274 Jy ! Component: 350 - total flux cleaned = -0.000401321 Jy ! Component: 400 - total flux cleaned = -0.000316791 Jy ! Component: 450 - total flux cleaned = -0.000283738 Jy ! Component: 500 - total flux cleaned = -0.000234486 Jy ! Component: 550 - total flux cleaned = -0.000202035 Jy ! Component: 600 - total flux cleaned = -0.00018634 Jy ! Component: 650 - total flux cleaned = -0.000201865 Jy ! Component: 700 - total flux cleaned = -0.00023269 Jy ! Component: 750 - total flux cleaned = -0.000201871 Jy ! Component: 800 - total flux cleaned = -0.00020184 Jy ! Component: 850 - total flux cleaned = -0.000231793 Jy ! Component: 900 - total flux cleaned = -0.00023155 Jy ! Component: 950 - total flux cleaned = -0.000202179 Jy ! Component: 1000 - total flux cleaned = -0.000187591 Jy ! Component: 1050 - total flux cleaned = -0.000187573 Jy ! Component: 1100 - total flux cleaned = -0.000144968 Jy ! Component: 1150 - total flux cleaned = -0.000102921 Jy ! Component: 1200 - total flux cleaned = -7.5317e-05 Jy ! Component: 1250 - total flux cleaned = -6.15933e-05 Jy ! Component: 1300 - total flux cleaned = -4.79899e-05 Jy ! Component: 1350 - total flux cleaned = -3.47909e-05 Jy ! Component: 1400 - total flux cleaned = -4.82999e-05 Jy ! Component: 1450 - total flux cleaned = -4.83761e-05 Jy ! Component: 1500 - total flux cleaned = -8.76759e-05 Jy ! Component: 1550 - total flux cleaned = -4.83696e-05 Jy ! Component: 1600 - total flux cleaned = -7.41003e-05 Jy ! Component: 1650 - total flux cleaned = -3.56651e-05 Jy ! Component: 1700 - total flux cleaned = -4.83078e-05 Jy ! Component: 1750 - total flux cleaned = -7.36034e-05 Jy ! Component: 1800 - total flux cleaned = -6.12036e-05 Jy ! Component: 1850 - total flux cleaned = -1.1733e-05 Jy ! Component: 1900 - total flux cleaned = -7.30829e-05 Jy ! Component: 1950 - total flux cleaned = -8.52084e-05 Jy ! Component: 2000 - total flux cleaned = -9.74078e-05 Jy ! Component: 2050 - total flux cleaned = -0.000121483 Jy ! Component: 2100 - total flux cleaned = -0.000169144 Jy ! Component: 2150 - total flux cleaned = -0.000145658 Jy ! Component: 2200 - total flux cleaned = -0.000169121 Jy ! Component: 2250 - total flux cleaned = -0.000169148 Jy ! Component: 2300 - total flux cleaned = -0.000238319 Jy ! Component: 2350 - total flux cleaned = -0.000249616 Jy ! Component: 2400 - total flux cleaned = -0.000215356 Jy ! Component: 2450 - total flux cleaned = -0.000249316 Jy ! Component: 2500 - total flux cleaned = -0.000249234 Jy ! Component: 2550 - total flux cleaned = -0.00027152 Jy ! Component: 2600 - total flux cleaned = -0.000282581 Jy ! Component: 2650 - total flux cleaned = -0.000337643 Jy ! Component: 2700 - total flux cleaned = -0.000326768 Jy ! Component: 2750 - total flux cleaned = -0.000337568 Jy ! Component: 2800 - total flux cleaned = -0.000380743 Jy ! Component: 2850 - total flux cleaned = -0.00043443 Jy ! Component: 2900 - total flux cleaned = -0.00042382 Jy ! Component: 2950 - total flux cleaned = -0.000423849 Jy ! Component: 3000 - total flux cleaned = -0.000487099 Jy ! Component: 3050 - total flux cleaned = -0.000497499 Jy ! Component: 3100 - total flux cleaned = -0.000528773 Jy ! Component: 3150 - total flux cleaned = -0.000508186 Jy ! Component: 3200 - total flux cleaned = -0.000590494 Jy ! Component: 3250 - total flux cleaned = -0.000610923 Jy ! Component: 3300 - total flux cleaned = -0.000621066 Jy ! Component: 3350 - total flux cleaned = -0.000610988 Jy ! Component: 3400 - total flux cleaned = -0.000651065 Jy ! Component: 3450 - total flux cleaned = -0.00067106 Jy ! Component: 3500 - total flux cleaned = -0.000671068 Jy ! Component: 3550 - total flux cleaned = -0.000700676 Jy ! Component: 3600 - total flux cleaned = -0.000671165 Jy ! Component: 3650 - total flux cleaned = -0.000671198 Jy ! Component: 3700 - total flux cleaned = -0.000700411 Jy ! Component: 3750 - total flux cleaned = -0.000710136 Jy ! Component: 3800 - total flux cleaned = -0.000719757 Jy ! Component: 3850 - total flux cleaned = -0.000710195 Jy ! Component: 3900 - total flux cleaned = -0.00072921 Jy ! Component: 3950 - total flux cleaned = -0.000681798 Jy ! Component: 4000 - total flux cleaned = -0.000700664 Jy ! Component: 4050 - total flux cleaned = -0.000691312 Jy ! Total flux subtracted in 4096 components = -0.000709979 Jy ! Clean residual min=-0.000715 max=0.000571 Jy/beam ! Clean residual mean=-0.000002 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.16932 Jy keep ! Adding 307 model components to the UV plane model. ! The established model now contains 555 components and 0.169319 Jy ![Exited script file: muppet] wmap "J0909+8327_S_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.922 x 5.037 at -50.75 degrees (North through East) ! Clean map min=-0.00093587 max=0.079266 Jy/beam ! Writing clean map to FITS file: J0909+8327_S_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0792656 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000170388 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.644876 0.644876 1.28975 2.57951 5.15901 10.318 20.636 41.2721 82.5442 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.079 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.922 x 5.037 at -50.75 degrees (North through East) ! Clean map min=-0.00093587 max=0.079266 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0909+8327_S_2017_05_27_pus_uvs.log closed on Fri May 3 11:03:30 2019