! Started logfile: J0231+1322_S_2017_07_16_pus_uvs.log on Thu May 9 10:58:59 2019 obs J0231+1322_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J0231+1322_S_2017_07_16_pus_uva.fits ! AN table 1: 20 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.624444 visibilities/baseline/integration-bin. ! Found source: J0231+1322 ! ! 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 815 lines of history. ! ! Reading 2248 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 J0231+1322_S_2017_07_16_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 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 145 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.910257Jy sigma=0.008040 ! Fit after self-cal, rms=0.868497Jy sigma=0.007699 ! 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=2.46 mas, bmaj=6.65 mas, bpa=-8.308 degrees ! Estimated noise=2367.85 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.3697 Jy ! Component: 100 - total flux cleaned = 1.71592 Jy ! Total flux subtracted in 100 components = 1.71592 Jy ! Clean residual min=-0.052619 max=0.143806 Jy/beam ! Clean residual mean=-0.000191 rms=0.016489 Jy/beam ! Combined flux in latest and established models = 1.71592 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 1.71592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.292186Jy sigma=0.002353 ! Fit after self-cal, rms=0.292082Jy sigma=0.002353 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.152897 Jy ! Component: 100 - total flux cleaned = 0.225084 Jy ! Total flux subtracted in 100 components = 0.225084 Jy ! Clean residual min=-0.042702 max=0.034099 Jy/beam ! Clean residual mean=-0.000062 rms=0.009286 Jy/beam ! Combined flux in latest and established models = 1.94101 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 12 components and 1.94101 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.194976Jy sigma=0.001530 ! Fit after self-cal, rms=0.194690Jy sigma=0.001528 ! 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=2.858 mas, bmaj=7.29 mas, bpa=-7.945 degrees ! Estimated noise=1931.64 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 = 0.0334485 Jy ! Component: 100 - total flux cleaned = 0.0445092 Jy ! Component: 150 - total flux cleaned = 0.0450581 Jy ! Component: 200 - total flux cleaned = 0.0455295 Jy ! Total flux subtracted in 200 components = 0.0455295 Jy ! Clean residual min=-0.037640 max=0.031966 Jy/beam ! Clean residual mean=-0.000100 rms=0.008501 Jy/beam ! Combined flux in latest and established models = 1.98654 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 38 components and 1.98654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185660Jy sigma=0.001483 ! Fit after self-cal, rms=0.185596Jy sigma=0.001482 ! 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 0.95 FD 1.00* HN 0.96 KP 1.06 ! LA 1.02 MK 1.00 NL 0.92 OV 1.02 ! PT 1.05 SC 0.98 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00 KP 1.02 ! LA 0.98 MK 0.99 NL 1.04 OV 1.05 ! PT 1.01 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 1.00* HN 0.99 KP 1.02 ! LA 1.00 MK 1.01 NL 1.02 OV 0.96 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.01 KP 1.00* ! LA 0.91 MK 1.15 NL 1.00* OV 1.00* ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.185596Jy sigma=0.001482 ! Fit after self-cal, rms=0.097008Jy sigma=0.000854 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.895 mas, bmaj=7.228 mas, bpa=-7.805 degrees ! Estimated noise=1939.99 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 = 0.00088766 Jy ! Component: 100 - total flux cleaned = 0.000561569 Jy ! Component: 150 - total flux cleaned = 0.000813224 Jy ! Component: 200 - total flux cleaned = 0.001035 Jy ! Total flux subtracted in 200 components = 0.001035 Jy ! Clean residual min=-0.014628 max=0.018023 Jy/beam ! Clean residual mean=-0.000125 rms=0.004180 Jy/beam ! Combined flux in latest and established models = 1.98757 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 46 components and 1.98757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096564Jy sigma=0.000850 ! Fit after self-cal, rms=0.096483Jy sigma=0.000850 ! 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=0.096483Jy sigma=0.000850 ! Fit after self-cal, rms=0.086421Jy sigma=0.000758 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.896 mas, bmaj=7.23 mas, bpa=-7.806 degrees ! Estimated noise=1939.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0037295 Jy ! Component: 100 - total flux cleaned = -0.00383003 Jy ! Component: 150 - total flux cleaned = -0.00383015 Jy ! Component: 200 - total flux cleaned = -0.00382927 Jy ! Total flux subtracted in 200 components = -0.00382927 Jy ! Clean residual min=-0.010525 max=0.015845 Jy/beam ! Clean residual mean=-0.000100 rms=0.003132 Jy/beam ! Combined flux in latest and established models = 1.98374 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 53 components and 1.98374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086182Jy sigma=0.000756 ! Fit after self-cal, rms=0.086174Jy sigma=0.000756 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 (-14, 25.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0135459 Jy ! Component: 100 - total flux cleaned = 0.0200203 Jy ! Component: 150 - total flux cleaned = 0.0223941 Jy ! Component: 200 - total flux cleaned = 0.0232813 Jy ! Total flux subtracted in 200 components = 0.0232813 Jy ! Clean residual min=-0.010205 max=0.010104 Jy/beam ! Clean residual mean=-0.000086 rms=0.002692 Jy/beam ! Combined flux in latest and established models = 2.00702 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 74 components and 2.00702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083829Jy sigma=0.000736 ! Fit after self-cal, rms=0.083736Jy sigma=0.000735 ! 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=0.083736Jy sigma=0.000735 ! Fit after self-cal, rms=0.083668Jy sigma=0.000733 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.899 mas, bmaj=7.23 mas, bpa=-7.763 degrees ! Estimated noise=1939.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00331736 Jy ! Component: 100 - total flux cleaned = 0.0036513 Jy ! Component: 150 - total flux cleaned = 0.00377092 Jy ! Component: 200 - total flux cleaned = 0.00366461 Jy ! Total flux subtracted in 200 components = 0.00366461 Jy ! Clean residual min=-0.009768 max=0.010241 Jy/beam ! Clean residual mean=-0.000071 rms=0.002523 Jy/beam ! Combined flux in latest and established models = 2.01069 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 87 components and 2.01069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083148Jy sigma=0.000729 ! Fit after self-cal, rms=0.083141Jy sigma=0.000729 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 = 0.0011667 Jy ! Component: 100 - total flux cleaned = 0.00116867 Jy ! Component: 150 - total flux cleaned = 0.00150511 Jy ! Component: 200 - total flux cleaned = 0.00181152 Jy ! Total flux subtracted in 200 components = 0.00181152 Jy ! Clean residual min=-0.009600 max=0.010057 Jy/beam ! Clean residual mean=-0.000070 rms=0.002486 Jy/beam ! Combined flux in latest and established models = 2.0125 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 98 components and 2.0125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082959Jy sigma=0.000728 ! Fit after self-cal, rms=0.082957Jy sigma=0.000728 ! 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=0.082957Jy sigma=0.000728 ! Fit after self-cal, rms=0.082981Jy sigma=0.000727 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.82 mas, bmaj=10.75 mas, bpa=-7.537 degrees ! Estimated noise=2562.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00116528 Jy ! Component: 100 - total flux cleaned = -0.000393821 Jy ! Component: 150 - total flux cleaned = 1.83853e-05 Jy ! Component: 200 - total flux cleaned = 0.000289608 Jy ! Total flux subtracted in 200 components = 0.000289608 Jy ! Clean residual min=-0.012671 max=0.014162 Jy/beam ! Clean residual mean=-0.000169 rms=0.004461 Jy/beam ! Combined flux in latest and established models = 2.01279 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 107 components and 2.01279 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083015Jy sigma=0.000727 ! Fit after self-cal, rms=0.082922Jy sigma=0.000726 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 = 0.000228452 Jy ! Component: 100 - total flux cleaned = 0.000853705 Jy ! Component: 150 - total flux cleaned = 0.00110915 Jy ! Component: 200 - total flux cleaned = 0.00118839 Jy ! Total flux subtracted in 200 components = 0.00118839 Jy ! Clean residual min=-0.012549 max=0.014187 Jy/beam ! Clean residual mean=-0.000167 rms=0.004425 Jy/beam ! Combined flux in latest and established models = 2.01398 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 112 components and 2.01398 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083009Jy sigma=0.000727 ! Fit after self-cal, rms=0.082937Jy sigma=0.000727 ! 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=2.901 mas, bmaj=7.231 mas, bpa=-7.741 degrees ! Estimated noise=1939.51 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.901 x 7.231 at -7.741 degrees (North through East) ! Clean map min=-0.00941 max=1.7801 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=0.082937Jy sigma=0.000727 ! Fit after self-cal, rms=0.075699Jy sigma=0.000660 ! Inverting map and beam ! Estimated beam: bmin=2.901 mas, bmaj=7.232 mas, bpa=-7.727 degrees ! Estimated noise=1938.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00174461 Jy ! Component: 100 - total flux cleaned = -0.00184601 Jy ! Component: 150 - total flux cleaned = -0.00219988 Jy ! Component: 200 - total flux cleaned = -0.0023618 Jy ! Total flux subtracted in 200 components = -0.0023618 Jy ! Clean residual min=-0.009532 max=0.010196 Jy/beam ! Clean residual mean=-0.000060 rms=0.002366 Jy/beam ! Combined flux in latest and established models = 2.01162 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 125 components and 2.01162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075411Jy sigma=0.000658 ! Fit after self-cal, rms=0.075413Jy sigma=0.000658 ! Inverting map ! Added new window around map position (116, 68.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00847347 Jy ! Component: 100 - total flux cleaned = 0.0115682 Jy ! Component: 150 - total flux cleaned = 0.0125452 Jy ! Component: 200 - total flux cleaned = 0.0131204 Jy ! Total flux subtracted in 200 components = 0.0131204 Jy ! Clean residual min=-0.009018 max=0.008557 Jy/beam ! Clean residual mean=-0.000061 rms=0.002158 Jy/beam ! Combined flux in latest and established models = 2.02474 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 146 components and 2.02474 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074273Jy sigma=0.000648 ! Fit after self-cal, rms=0.074169Jy sigma=0.000647 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074169Jy sigma=0.000647 ! Fit after self-cal, rms=0.074038Jy sigma=0.000646 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=2.503 mas, bmaj=6.577 mas, bpa=-7.922 degrees ! Estimated noise=2378.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.36443 Jy ! Component: 100 - total flux cleaned = 1.70049 Jy ! Component: 150 - total flux cleaned = 1.84391 Jy ! Component: 200 - total flux cleaned = 1.91016 Jy ! Total flux subtracted in 200 components = 1.91016 Jy ! Clean residual min=-0.016407 max=0.029415 Jy/beam ! Clean residual mean=-0.000060 rms=0.004434 Jy/beam ! Combined flux in latest and established models = 1.91016 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 11 model components to the UV plane model. ! The established model now contains 11 components and 1.91016 Jy ! Inverting map and beam ! Estimated beam: bmin=2.903 mas, bmaj=7.231 mas, bpa=-7.693 degrees ! Estimated noise=1937.99 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 = 0.0361847 Jy ! Component: 100 - total flux cleaned = 0.056557 Jy ! Component: 150 - total flux cleaned = 0.0710317 Jy ! Component: 200 - total flux cleaned = 0.0822788 Jy ! Total flux subtracted in 200 components = 0.0822788 Jy ! Clean residual min=-0.011234 max=0.011666 Jy/beam ! Clean residual mean=-0.000079 rms=0.002709 Jy/beam ! Combined flux in latest and established models = 1.99244 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 37 components and 1.99244 Jy ! Inverting map ! Added new window around map position (4.5, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011581 Jy ! Component: 100 - total flux cleaned = 0.0178121 Jy ! Component: 150 - total flux cleaned = 0.0212335 Jy ! Component: 200 - total flux cleaned = 0.0238072 Jy ! Total flux subtracted in 200 components = 0.0238072 Jy ! Clean residual min=-0.009333 max=0.008676 Jy/beam ! Clean residual mean=-0.000058 rms=0.002258 Jy/beam ! Combined flux in latest and established models = 2.01624 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 54 components and 2.01624 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=6.823 mas, bmaj=10.75 mas, bpa=-7.484 degrees ! Estimated noise=2558.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00712473 Jy ! Component: 100 - total flux cleaned = 0.00929569 Jy ! Component: 150 - total flux cleaned = 0.0113337 Jy ! Component: 200 - total flux cleaned = 0.0128911 Jy ! Total flux subtracted in 200 components = 0.0128911 Jy ! Clean residual min=-0.009974 max=0.013231 Jy/beam ! Clean residual mean=-0.000116 rms=0.003438 Jy/beam ! Combined flux in latest and established models = 2.02913 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 = 0.00133178 Jy ! Component: 100 - total flux cleaned = 0.00210707 Jy ! Component: 150 - total flux cleaned = 0.00268982 Jy ! Component: 200 - total flux cleaned = 0.00310802 Jy ! Total flux subtracted in 200 components = 0.00310802 Jy ! Clean residual min=-0.009415 max=0.012779 Jy/beam ! Clean residual mean=-0.000107 rms=0.003302 Jy/beam ! Combined flux in latest and established models = 2.03224 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 93 components and 2.03224 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.903 mas, bmaj=7.231 mas, bpa=-7.693 degrees ! Estimated noise=1937.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142216 Jy ! Component: 100 - total flux cleaned = 0.00105578 Jy ! Component: 150 - total flux cleaned = 0.000894894 Jy ! Component: 200 - total flux cleaned = 0.00103108 Jy ! Total flux subtracted in 200 components = 0.00103108 Jy ! Clean residual min=-0.007772 max=0.008537 Jy/beam ! Clean residual mean=-0.000038 rms=0.001974 Jy/beam ! Combined flux in latest and established models = 2.03327 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 120 components and 2.03327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073911Jy sigma=0.000643 ! Fit after self-cal, rms=0.073730Jy sigma=0.000642 wmodel J0231+1322_S_2017_07_16_pus_map.mod ! Writing 120 model components to file: J0231+1322_S_2017_07_16_pus_map.mod wobs J0231+1322_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J0231+1322_S_2017_07_16_pus_uvs.fits wwins J0231+1322_S_2017_07_16_pus_map.win ! wwins: Wrote 4 windows to J0231+1322_S_2017_07_16_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 = 0.00216479 Jy ! Component: 100 - total flux cleaned = 0.00271699 Jy ! Component: 150 - total flux cleaned = 0.00297065 Jy ! Component: 200 - total flux cleaned = 0.00320887 Jy ! Component: 250 - total flux cleaned = 0.0035475 Jy ! Component: 300 - total flux cleaned = 0.00408728 Jy ! Component: 350 - total flux cleaned = 0.00439824 Jy ! Component: 400 - total flux cleaned = 0.00489623 Jy ! Component: 450 - total flux cleaned = 0.00508908 Jy ! Component: 500 - total flux cleaned = 0.00555125 Jy ! Component: 550 - total flux cleaned = 0.00599564 Jy ! Component: 600 - total flux cleaned = 0.00642518 Jy ! Component: 650 - total flux cleaned = 0.00684055 Jy ! Component: 700 - total flux cleaned = 0.00732204 Jy ! Component: 750 - total flux cleaned = 0.00747728 Jy ! Component: 800 - total flux cleaned = 0.00770477 Jy ! Component: 850 - total flux cleaned = 0.00785193 Jy ! Component: 900 - total flux cleaned = 0.0081428 Jy ! Component: 950 - total flux cleaned = 0.00835535 Jy ! Component: 1000 - total flux cleaned = 0.00876983 Jy ! Component: 1050 - total flux cleaned = 0.00916872 Jy ! Component: 1100 - total flux cleaned = 0.00929829 Jy ! Component: 1150 - total flux cleaned = 0.00961756 Jy ! Component: 1200 - total flux cleaned = 0.00967963 Jy ! Component: 1250 - total flux cleaned = 0.00992349 Jy ! Component: 1300 - total flux cleaned = 0.0102208 Jy ! Component: 1350 - total flux cleaned = 0.0103375 Jy ! Component: 1400 - total flux cleaned = 0.0105085 Jy ! Component: 1450 - total flux cleaned = 0.0107314 Jy ! Component: 1500 - total flux cleaned = 0.0109498 Jy ! Component: 1550 - total flux cleaned = 0.0110037 Jy ! Component: 1600 - total flux cleaned = 0.0110567 Jy ! Component: 1650 - total flux cleaned = 0.0112623 Jy ! Component: 1700 - total flux cleaned = 0.0113632 Jy ! Component: 1750 - total flux cleaned = 0.0113142 Jy ! Component: 1800 - total flux cleaned = 0.0116537 Jy ! Component: 1850 - total flux cleaned = 0.0116533 Jy ! Component: 1900 - total flux cleaned = 0.011841 Jy ! Component: 1950 - total flux cleaned = 0.0118411 Jy ! Component: 2000 - total flux cleaned = 0.0121136 Jy ! Component: 2050 - total flux cleaned = 0.0122031 Jy ! Component: 2100 - total flux cleaned = 0.0124661 Jy ! Component: 2150 - total flux cleaned = 0.0126814 Jy ! Component: 2200 - total flux cleaned = 0.0127236 Jy ! Component: 2250 - total flux cleaned = 0.0128492 Jy ! Component: 2300 - total flux cleaned = 0.0129723 Jy ! Component: 2350 - total flux cleaned = 0.013094 Jy ! Component: 2400 - total flux cleaned = 0.0133333 Jy ! Component: 2450 - total flux cleaned = 0.0134899 Jy ! Component: 2500 - total flux cleaned = 0.0135668 Jy ! Component: 2550 - total flux cleaned = 0.0138719 Jy ! Component: 2600 - total flux cleaned = 0.0139845 Jy ! Component: 2650 - total flux cleaned = 0.014208 Jy ! Component: 2700 - total flux cleaned = 0.0143187 Jy ! Component: 2750 - total flux cleaned = 0.0145727 Jy ! Component: 2800 - total flux cleaned = 0.014787 Jy ! Component: 2850 - total flux cleaned = 0.014893 Jy ! Component: 2900 - total flux cleaned = 0.0151019 Jy ! Component: 2950 - total flux cleaned = 0.0151709 Jy ! Component: 3000 - total flux cleaned = 0.0152389 Jy ! Component: 3050 - total flux cleaned = 0.0153739 Jy ! Component: 3100 - total flux cleaned = 0.0154407 Jy ! Component: 3150 - total flux cleaned = 0.0155407 Jy ! Component: 3200 - total flux cleaned = 0.015737 Jy ! Component: 3250 - total flux cleaned = 0.015802 Jy ! Component: 3300 - total flux cleaned = 0.0158661 Jy ! Component: 3350 - total flux cleaned = 0.0159923 Jy ! Component: 3400 - total flux cleaned = 0.0160554 Jy ! Component: 3450 - total flux cleaned = 0.0161486 Jy ! Component: 3500 - total flux cleaned = 0.0163017 Jy ! Component: 3550 - total flux cleaned = 0.0163927 Jy ! Component: 3600 - total flux cleaned = 0.0164528 Jy ! Component: 3650 - total flux cleaned = 0.0164533 Jy ! Component: 3700 - total flux cleaned = 0.0166886 Jy ! Component: 3750 - total flux cleaned = 0.0167757 Jy ! Component: 3800 - total flux cleaned = 0.016718 Jy ! Component: 3850 - total flux cleaned = 0.0167185 Jy ! Component: 3900 - total flux cleaned = 0.0168605 Jy ! Component: 3950 - total flux cleaned = 0.0169165 Jy ! Component: 4000 - total flux cleaned = 0.0169166 Jy ! Component: 4050 - total flux cleaned = 0.0168615 Jy ! Total flux subtracted in 4096 components = 0.0169716 Jy ! Clean residual min=-0.001691 max=0.001765 Jy/beam ! Clean residual mean=0.000001 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 2.05025 Jy keep ! Adding 308 model components to the UV plane model. ! The established model now contains 428 components and 2.05025 Jy ![Exited script file: muppet] wmap "J0231+1322_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.903 x 7.231 at -7.693 degrees (North through East) ! Clean map min=-0.0035604 max=1.7777 Jy/beam ! Writing clean map to FITS file: J0231+1322_S_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.77775 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000466376 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0787023 0.0787023 0.157405 0.314809 0.629618 1.25924 2.51847 5.03695 10.0739 20.1478 40.2956 80.5911 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.777 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.903 x 7.231 at -7.693 degrees (North through East) ! Clean map min=-0.0035604 max=1.7777 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 J0231+1322_S_2017_07_16_pus_uvs.log closed on Thu May 9 10:59:04 2019