! Started logfile: J0626+8202_S_2017_04_28_pus_uvs.log on Thu May 2 16:18:43 2019 obs J0626+8202_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J0626+8202_S_2017_04_28_pus_uva.fits ! AN table 1: 232 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.927874 visibilities/baseline/integration-bin. ! Found source: J0626+8202 ! ! 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 671 lines of history. ! ! Reading 38748 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 J0626+8202_S_2017_04_28_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 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 950 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.339259Jy sigma=0.002463 ! Fit after self-cal, rms=0.245815Jy sigma=0.001810 ! 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=3.252 mas, bmaj=3.403 mas, bpa=88.51 degrees ! Estimated noise=922.882 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 = 0.631503 Jy ! Component: 100 - total flux cleaned = 0.775297 Jy ! Total flux subtracted in 100 components = 0.775297 Jy ! Clean residual min=-0.017537 max=0.050333 Jy/beam ! Clean residual mean=0.000035 rms=0.004660 Jy/beam ! Combined flux in latest and established models = 0.775297 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.775297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.190693Jy sigma=0.001252 ! Fit after self-cal, rms=0.190685Jy sigma=0.001252 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0525074 Jy ! Component: 100 - total flux cleaned = 0.0799593 Jy ! Total flux subtracted in 100 components = 0.0799593 Jy ! Clean residual min=-0.013615 max=0.013659 Jy/beam ! Clean residual mean=-0.000014 rms=0.003377 Jy/beam ! Combined flux in latest and established models = 0.855256 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.855256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.172198Jy sigma=0.001120 ! Fit after self-cal, rms=0.172187Jy sigma=0.001120 ! 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=4.034 mas, bmaj=4.157 mas, bpa=89.71 degrees ! Estimated noise=514.673 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 = 0.0156303 Jy ! Component: 100 - total flux cleaned = 0.0229417 Jy ! Component: 150 - total flux cleaned = 0.0267629 Jy ! Component: 200 - total flux cleaned = 0.0279994 Jy ! Total flux subtracted in 200 components = 0.0279994 Jy ! Clean residual min=-0.013778 max=0.013576 Jy/beam ! Clean residual mean=-0.000075 rms=0.003227 Jy/beam ! Combined flux in latest and established models = 0.883256 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 28 components and 0.883256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170146Jy sigma=0.001115 ! Fit after self-cal, rms=0.170144Jy sigma=0.001114 ! 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 0.92 FD 1.03 HN 0.98 KP 0.98 ! LA 1.01 MK 1.12 NL 0.93 OV 1.00 ! PT 1.06 SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 1.02 KP 0.94 ! LA 0.97 MK 0.98 NL 1.08 OV 1.20 ! PT 1.03 SC 1.16 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.01 KP 0.98 ! LA 0.99 MK 1.01 NL 0.98 OV 0.95 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 0.98 KP 1.00* ! LA 1.01 MK 0.95 NL 1.00* OV 1.00* ! PT 1.06 SC 1.00* ! ! ! Fit before self-cal, rms=0.170144Jy sigma=0.001114 ! Fit after self-cal, rms=0.184193Jy sigma=0.000987 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.048 mas, bmaj=4.166 mas, bpa=-89.09 degrees ! Estimated noise=516.825 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 = 0.0010268 Jy ! Component: 100 - total flux cleaned = 0.00102444 Jy ! Component: 150 - total flux cleaned = 0.000961799 Jy ! Component: 200 - total flux cleaned = 0.000962356 Jy ! Total flux subtracted in 200 components = 0.000962356 Jy ! Clean residual min=-0.010547 max=0.013350 Jy/beam ! Clean residual mean=-0.000036 rms=0.002812 Jy/beam ! Combined flux in latest and established models = 0.884218 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.884218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184037Jy sigma=0.000987 ! Fit after self-cal, rms=0.184029Jy sigma=0.000987 ! 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=0.184029Jy sigma=0.000987 ! Fit after self-cal, rms=0.173562Jy sigma=0.000831 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.046 mas, bmaj=4.161 mas, bpa=-87.13 degrees ! Estimated noise=518.212 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00228459 Jy ! Component: 100 - total flux cleaned = 0.00243761 Jy ! Component: 150 - total flux cleaned = 0.00249133 Jy ! Component: 200 - total flux cleaned = 0.00244822 Jy ! Total flux subtracted in 200 components = 0.00244822 Jy ! Clean residual min=-0.004178 max=0.004535 Jy/beam ! Clean residual mean=-0.000002 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.886666 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.886666 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173371Jy sigma=0.000831 ! Fit after self-cal, rms=0.173404Jy sigma=0.000831 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 (-1, -13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00446363 Jy ! Component: 100 - total flux cleaned = 0.00589012 Jy ! Component: 150 - total flux cleaned = 0.00667126 Jy ! Component: 200 - total flux cleaned = 0.00723676 Jy ! Total flux subtracted in 200 components = 0.00723676 Jy ! Clean residual min=-0.003664 max=0.002813 Jy/beam ! Clean residual mean=-0.000009 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.893903 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 60 components and 0.893903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173250Jy sigma=0.000829 ! Fit after self-cal, rms=0.173246Jy sigma=0.000829 ! 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=0.173246Jy sigma=0.000829 ! Fit after self-cal, rms=0.174077Jy sigma=0.000829 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.044 mas, bmaj=4.16 mas, bpa=-86.47 degrees ! Estimated noise=519.639 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00276001 Jy ! Component: 100 - total flux cleaned = 0.00386185 Jy ! Component: 150 - total flux cleaned = 0.00415283 Jy ! Component: 200 - total flux cleaned = 0.00436417 Jy ! Total flux subtracted in 200 components = 0.00436417 Jy ! Clean residual min=-0.003678 max=0.002976 Jy/beam ! Clean residual mean=-0.000009 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 0.898267 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 69 components and 0.898267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173897Jy sigma=0.000829 ! Fit after self-cal, rms=0.173896Jy sigma=0.000829 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 = 0.000262118 Jy ! Component: 100 - total flux cleaned = 0.000446001 Jy ! Component: 150 - total flux cleaned = 0.000615716 Jy ! Component: 200 - total flux cleaned = 0.000769965 Jy ! Total flux subtracted in 200 components = 0.000769965 Jy ! Clean residual min=-0.003600 max=0.002864 Jy/beam ! Clean residual mean=-0.000009 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.899037 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 74 components and 0.899037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173844Jy sigma=0.000829 ! Fit after self-cal, rms=0.173843Jy sigma=0.000829 ! 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=0.173843Jy sigma=0.000829 ! Fit after self-cal, rms=0.174728Jy sigma=0.000828 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.526 mas, bmaj=8.88 mas, bpa=-81.7 degrees ! Estimated noise=669.083 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00253541 Jy ! Component: 100 - total flux cleaned = 0.00319871 Jy ! Component: 150 - total flux cleaned = 0.00355288 Jy ! Component: 200 - total flux cleaned = 0.00379937 Jy ! Total flux subtracted in 200 components = 0.00379937 Jy ! Clean residual min=-0.004100 max=0.003301 Jy/beam ! Clean residual mean=-0.000018 rms=0.001084 Jy/beam ! Combined flux in latest and established models = 0.902837 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 90 components and 0.902837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174607Jy sigma=0.000829 ! Fit after self-cal, rms=0.174604Jy sigma=0.000829 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.37214e-05 Jy ! Component: 100 - total flux cleaned = 2.15487e-05 Jy ! Component: 150 - total flux cleaned = 7.09706e-05 Jy ! Component: 200 - total flux cleaned = 0.000116954 Jy ! Total flux subtracted in 200 components = 0.000116954 Jy ! Clean residual min=-0.004083 max=0.003195 Jy/beam ! Clean residual mean=-0.000018 rms=0.001079 Jy/beam ! Combined flux in latest and established models = 0.902954 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 95 components and 0.902954 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174572Jy sigma=0.000829 ! Fit after self-cal, rms=0.174571Jy sigma=0.000829 ! 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=4.044 mas, bmaj=4.16 mas, bpa=-86.1 degrees ! Estimated noise=521.242 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.044 x 4.16 at -86.1 degrees (North through East) ! Clean map min=-0.0041165 max=0.83434 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=0.174571Jy sigma=0.000829 ! Fit after self-cal, rms=0.137161Jy sigma=0.000643 ! Inverting map and beam ! Estimated beam: bmin=4.044 mas, bmaj=4.16 mas, bpa=-86.49 degrees ! Estimated noise=520.501 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000141924 Jy ! Component: 100 - total flux cleaned = 0.000320716 Jy ! Component: 150 - total flux cleaned = 0.000464153 Jy ! Component: 200 - total flux cleaned = 0.000505375 Jy ! Total flux subtracted in 200 components = 0.000505375 Jy ! Clean residual min=-0.001787 max=0.002527 Jy/beam ! Clean residual mean=-0.000003 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.903459 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 107 components and 0.903459 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137118Jy sigma=0.000643 ! Fit after self-cal, rms=0.137111Jy sigma=0.000643 ! Inverting map ! Added new window around map position (10, -18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022284 Jy ! Component: 100 - total flux cleaned = 0.00279095 Jy ! Component: 150 - total flux cleaned = 0.00301447 Jy ! Component: 200 - total flux cleaned = 0.00310717 Jy ! Total flux subtracted in 200 components = 0.00310717 Jy ! Clean residual min=-0.001782 max=0.001562 Jy/beam ! Clean residual mean=-0.000004 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.906566 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 121 components and 0.906566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137078Jy sigma=0.000642 ! Fit after self-cal, rms=0.137075Jy sigma=0.000642 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137075Jy sigma=0.000642 ! Fit after self-cal, rms=0.137752Jy sigma=0.000642 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=3.252 mas, bmaj=3.415 mas, bpa=87.7 degrees ! Estimated noise=931.516 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.637354 Jy ! Component: 100 - total flux cleaned = 0.781404 Jy ! Component: 150 - total flux cleaned = 0.832913 Jy ! Component: 200 - total flux cleaned = 0.860147 Jy ! Total flux subtracted in 200 components = 0.860147 Jy ! Clean residual min=-0.005344 max=0.013147 Jy/beam ! Clean residual mean=0.000021 rms=0.001193 Jy/beam ! Combined flux in latest and established models = 0.860147 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.860147 Jy ! Inverting map and beam ! Estimated beam: bmin=4.043 mas, bmaj=4.164 mas, bpa=-87.71 degrees ! Estimated noise=520.303 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 = 0.0167217 Jy ! Component: 100 - total flux cleaned = 0.0251522 Jy ! Component: 150 - total flux cleaned = 0.0309559 Jy ! Component: 200 - total flux cleaned = 0.0352708 Jy ! Total flux subtracted in 200 components = 0.0352708 Jy ! Clean residual min=-0.001921 max=0.003318 Jy/beam ! Clean residual mean=0.000008 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.895417 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 36 components and 0.895417 Jy ! Inverting map ! Added new window around map position (-4, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00353867 Jy ! Component: 100 - total flux cleaned = 0.00621326 Jy ! Component: 150 - total flux cleaned = 0.00834399 Jy ! Component: 200 - total flux cleaned = 0.00960569 Jy ! Total flux subtracted in 200 components = 0.00960569 Jy ! Clean residual min=-0.001721 max=0.001586 Jy/beam ! Clean residual mean=-0.000001 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.905023 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 48 components and 0.905023 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=8.52 mas, bmaj=8.89 mas, bpa=-82.59 degrees ! Estimated noise=667.551 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169287 Jy ! Component: 100 - total flux cleaned = 0.00258567 Jy ! Component: 150 - total flux cleaned = 0.00286348 Jy ! Component: 200 - total flux cleaned = 0.00298566 Jy ! Total flux subtracted in 200 components = 0.00298566 Jy ! Clean residual min=-0.001496 max=0.001662 Jy/beam ! Clean residual mean=-0.000007 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.908009 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 = 3.59734e-05 Jy ! Component: 100 - total flux cleaned = 6.85815e-05 Jy ! Component: 150 - total flux cleaned = 8.32662e-05 Jy ! Component: 200 - total flux cleaned = 8.29997e-05 Jy ! Total flux subtracted in 200 components = 8.29997e-05 Jy ! Clean residual min=-0.001480 max=0.001662 Jy/beam ! Clean residual mean=-0.000007 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.908092 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 91 components and 0.908092 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.043 mas, bmaj=4.164 mas, bpa=-87.71 degrees ! Estimated noise=520.303 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.87868e-05 Jy ! Component: 100 - total flux cleaned = -5.36477e-05 Jy ! Component: 150 - total flux cleaned = -9.61343e-05 Jy ! Component: 200 - total flux cleaned = -0.000136929 Jy ! Total flux subtracted in 200 components = -0.000136929 Jy ! Clean residual min=-0.001639 max=0.001507 Jy/beam ! Clean residual mean=-0.000003 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.907955 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 102 components and 0.907955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137779Jy sigma=0.000642 ! Fit after self-cal, rms=0.137768Jy sigma=0.000642 wmodel J0626+8202_S_2017_04_28_pus_map.mod ! Writing 102 model components to file: J0626+8202_S_2017_04_28_pus_map.mod wobs J0626+8202_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J0626+8202_S_2017_04_28_pus_uvs.fits wwins J0626+8202_S_2017_04_28_pus_map.win ! wwins: Wrote 4 windows to J0626+8202_S_2017_04_28_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 = -5.92221e-05 Jy ! Component: 100 - total flux cleaned = -3.17726e-05 Jy ! Component: 150 - total flux cleaned = 0.000100213 Jy ! Component: 200 - total flux cleaned = 0.000253623 Jy ! Component: 250 - total flux cleaned = 0.000352714 Jy ! Component: 300 - total flux cleaned = 0.000425426 Jy ! Component: 350 - total flux cleaned = 0.000496333 Jy ! Component: 400 - total flux cleaned = 0.00056509 Jy ! Component: 450 - total flux cleaned = 0.000587631 Jy ! Component: 500 - total flux cleaned = 0.00065506 Jy ! Component: 550 - total flux cleaned = 0.000743104 Jy ! Component: 600 - total flux cleaned = 0.000765116 Jy ! Component: 650 - total flux cleaned = 0.000850872 Jy ! Component: 700 - total flux cleaned = 0.00093523 Jy ! Component: 750 - total flux cleaned = 0.00103871 Jy ! Component: 800 - total flux cleaned = 0.00109973 Jy ! Component: 850 - total flux cleaned = 0.00115989 Jy ! Component: 900 - total flux cleaned = 0.00125919 Jy ! Component: 950 - total flux cleaned = 0.00127906 Jy ! Component: 1000 - total flux cleaned = 0.00135717 Jy ! Component: 1050 - total flux cleaned = 0.00139574 Jy ! Component: 1100 - total flux cleaned = 0.00137691 Jy ! Component: 1150 - total flux cleaned = 0.00143373 Jy ! Component: 1200 - total flux cleaned = 0.00147081 Jy ! Component: 1250 - total flux cleaned = 0.00145209 Jy ! Component: 1300 - total flux cleaned = 0.00147082 Jy ! Component: 1350 - total flux cleaned = 0.00147052 Jy ! Component: 1400 - total flux cleaned = 0.00147079 Jy ! Component: 1450 - total flux cleaned = 0.00143539 Jy ! Component: 1500 - total flux cleaned = 0.00152356 Jy ! Component: 1550 - total flux cleaned = 0.00154084 Jy ! Component: 1600 - total flux cleaned = 0.00157536 Jy ! Component: 1650 - total flux cleaned = 0.00164392 Jy ! Component: 1700 - total flux cleaned = 0.00166071 Jy ! Component: 1750 - total flux cleaned = 0.00166077 Jy ! Component: 1800 - total flux cleaned = 0.0016944 Jy ! Component: 1850 - total flux cleaned = 0.00174405 Jy ! Component: 1900 - total flux cleaned = 0.00180954 Jy ! Component: 1950 - total flux cleaned = 0.00180955 Jy ! Component: 2000 - total flux cleaned = 0.00189005 Jy ! Component: 2050 - total flux cleaned = 0.00190592 Jy ! Component: 2100 - total flux cleaned = 0.00200146 Jy ! Component: 2150 - total flux cleaned = 0.00201735 Jy ! Component: 2200 - total flux cleaned = 0.00209582 Jy ! Component: 2250 - total flux cleaned = 0.00214262 Jy ! Component: 2300 - total flux cleaned = 0.002189 Jy ! Component: 2350 - total flux cleaned = 0.00226583 Jy ! Component: 2400 - total flux cleaned = 0.00237267 Jy ! Component: 2450 - total flux cleaned = 0.0024029 Jy ! Component: 2500 - total flux cleaned = 0.00244813 Jy ! Component: 2550 - total flux cleaned = 0.00253777 Jy ! Component: 2600 - total flux cleaned = 0.00258236 Jy ! Component: 2650 - total flux cleaned = 0.00268569 Jy ! Component: 2700 - total flux cleaned = 0.00270025 Jy ! Component: 2750 - total flux cleaned = 0.00281679 Jy ! Component: 2800 - total flux cleaned = 0.00278794 Jy ! Component: 2850 - total flux cleaned = 0.00281675 Jy ! Component: 2900 - total flux cleaned = 0.00288826 Jy ! Component: 2950 - total flux cleaned = 0.00293103 Jy ! Component: 3000 - total flux cleaned = 0.00291708 Jy ! Component: 3050 - total flux cleaned = 0.00300134 Jy ! Component: 3100 - total flux cleaned = 0.00301533 Jy ! Component: 3150 - total flux cleaned = 0.00305698 Jy ! Component: 3200 - total flux cleaned = 0.00309848 Jy ! Component: 3250 - total flux cleaned = 0.00319455 Jy ! Component: 3300 - total flux cleaned = 0.00315341 Jy ! Component: 3350 - total flux cleaned = 0.00316701 Jy ! Component: 3400 - total flux cleaned = 0.00323455 Jy ! Component: 3450 - total flux cleaned = 0.00324792 Jy ! Component: 3500 - total flux cleaned = 0.00326131 Jy ! Component: 3550 - total flux cleaned = 0.00330118 Jy ! Component: 3600 - total flux cleaned = 0.00332777 Jy ! Component: 3650 - total flux cleaned = 0.00340662 Jy ! Component: 3700 - total flux cleaned = 0.0034198 Jy ! Component: 3750 - total flux cleaned = 0.0034718 Jy ! Component: 3800 - total flux cleaned = 0.00349778 Jy ! Component: 3850 - total flux cleaned = 0.00357502 Jy ! Component: 3900 - total flux cleaned = 0.00360071 Jy ! Component: 3950 - total flux cleaned = 0.00354977 Jy ! Component: 4000 - total flux cleaned = 0.00366401 Jy ! Component: 4050 - total flux cleaned = 0.00366407 Jy ! Total flux subtracted in 4096 components = 0.00377703 Jy ! Clean residual min=-0.000676 max=0.000702 Jy/beam ! Clean residual mean=-0.000002 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.911732 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 396 components and 0.911732 Jy ![Exited script file: muppet] wmap "J0626+8202_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.043 x 4.164 at -87.71 degrees (North through East) ! Clean map min=-0.001288 max=0.83293 Jy/beam ! Writing clean map to FITS file: J0626+8202_S_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.832928 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00022115 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0796526 0.0796526 0.159305 0.318611 0.637221 1.27444 2.54888 5.09777 10.1955 20.3911 40.7821 81.5643 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.832 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.043 x 4.164 at -87.71 degrees (North through East) ! Clean map min=-0.001288 max=0.83293 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 J0626+8202_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:18:50 2019