! Started logfile: J2249+2107_S_2017_02_24_pus_uvs.log on Sat May 4 11:37:28 2019 obs J2249+2107_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J2249+2107_S_2017_02_24_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.975447 visibilities/baseline/integration-bin. ! Found source: J2249+2107 ! ! 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 823 lines of history. ! ! Reading 25108 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 J2249+2107_S_2017_02_24_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 448 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.469344Jy sigma=0.004189 ! Fit after self-cal, rms=0.426728Jy sigma=0.003813 ! 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=2.819 mas, bmaj=6.405 mas, bpa=-3.769 degrees ! Estimated noise=889.544 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 = 0.453497 Jy ! Component: 100 - total flux cleaned = 0.556266 Jy ! Total flux subtracted in 100 components = 0.556266 Jy ! Clean residual min=-0.015979 max=0.037385 Jy/beam ! Clean residual mean=-0.000010 rms=0.003837 Jy/beam ! Combined flux in latest and established models = 0.556266 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.556266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.194324Jy sigma=0.001084 ! Fit after self-cal, rms=0.194322Jy sigma=0.001084 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0393314 Jy ! Component: 100 - total flux cleaned = 0.0600944 Jy ! Total flux subtracted in 100 components = 0.0600944 Jy ! Clean residual min=-0.011555 max=0.011548 Jy/beam ! Clean residual mean=0.000011 rms=0.002920 Jy/beam ! Combined flux in latest and established models = 0.61636 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 22 components and 0.61636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.180577Jy sigma=0.000962 ! Fit after self-cal, rms=0.180574Jy sigma=0.000962 ! 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=3.41 mas, bmaj=7.266 mas, bpa=-4.223 degrees ! Estimated noise=542.379 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 = 0.0172221 Jy ! Component: 100 - total flux cleaned = 0.0265348 Jy ! Component: 150 - total flux cleaned = 0.0323135 Jy ! Component: 200 - total flux cleaned = 0.0359644 Jy ! Total flux subtracted in 200 components = 0.0359644 Jy ! Clean residual min=-0.011362 max=0.009274 Jy/beam ! Clean residual mean=0.000035 rms=0.002703 Jy/beam ! Combined flux in latest and established models = 0.652325 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 34 components and 0.652325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176733Jy sigma=0.000953 ! Fit after self-cal, rms=0.176723Jy sigma=0.000953 ! 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 0.94 FD 1.01 HN 1.02 KP 0.97 ! LA 0.96 MK 0.99 NL 0.99 OV 1.04 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 1.05 KP 0.94 ! LA 0.93 MK 0.96 NL 0.98 OV 1.08 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HN 1.02 KP 1.04 ! LA 1.04 MK 0.99 NL 1.12 OV 1.00 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.05 HN 0.97 KP 1.00* ! LA 1.04 MK 1.17 NL 1.00* OV 1.05 ! PT 1.05 SC 1.00* ! ! ! Fit before self-cal, rms=0.176723Jy sigma=0.000953 ! Fit after self-cal, rms=0.167547Jy sigma=0.000877 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.405 mas, bmaj=7.27 mas, bpa=-4.048 degrees ! Estimated noise=549.59 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 = 0.00723533 Jy ! Component: 100 - total flux cleaned = 0.00868725 Jy ! Component: 150 - total flux cleaned = 0.0086928 Jy ! Component: 200 - total flux cleaned = 0.00852543 Jy ! Total flux subtracted in 200 components = 0.00852543 Jy ! Clean residual min=-0.009227 max=0.007447 Jy/beam ! Clean residual mean=0.000029 rms=0.002313 Jy/beam ! Combined flux in latest and established models = 0.66085 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 50 components and 0.66085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166415Jy sigma=0.000878 ! Fit after self-cal, rms=0.166409Jy sigma=0.000878 ! 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=0.166409Jy sigma=0.000878 ! Fit after self-cal, rms=0.149625Jy sigma=0.000849 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.396 mas, bmaj=7.286 mas, bpa=-3.918 degrees ! Estimated noise=555.441 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00657105 Jy ! Component: 100 - total flux cleaned = 0.00839509 Jy ! Component: 150 - total flux cleaned = 0.00893306 Jy ! Component: 200 - total flux cleaned = 0.00923217 Jy ! Total flux subtracted in 200 components = 0.00923217 Jy ! Clean residual min=-0.006441 max=0.004850 Jy/beam ! Clean residual mean=0.000013 rms=0.001493 Jy/beam ! Combined flux in latest and established models = 0.670082 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 60 components and 0.670082 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148662Jy sigma=0.000850 ! Fit after self-cal, rms=0.148647Jy sigma=0.000850 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 = -0.000123995 Jy ! Component: 100 - total flux cleaned = -0.000122484 Jy ! Component: 150 - total flux cleaned = -0.0001692 Jy ! Component: 200 - total flux cleaned = -0.000167753 Jy ! Total flux subtracted in 200 components = -0.000167753 Jy ! Clean residual min=-0.006415 max=0.004709 Jy/beam ! Clean residual mean=0.000013 rms=0.001487 Jy/beam ! Combined flux in latest and established models = 0.669915 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 64 components and 0.669915 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148573Jy sigma=0.000850 ! Fit after self-cal, rms=0.148567Jy sigma=0.000850 ! 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=0.148567Jy sigma=0.000850 ! Fit after self-cal, rms=0.151379Jy sigma=0.000847 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.388 mas, bmaj=7.281 mas, bpa=-3.849 degrees ! Estimated noise=561.609 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00622605 Jy ! Component: 100 - total flux cleaned = 0.00873269 Jy ! Component: 150 - total flux cleaned = 0.00945972 Jy ! Component: 200 - total flux cleaned = 0.00973943 Jy ! Total flux subtracted in 200 components = 0.00973943 Jy ! Clean residual min=-0.006391 max=0.004799 Jy/beam ! Clean residual mean=0.000013 rms=0.001495 Jy/beam ! Combined flux in latest and established models = 0.679654 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 65 components and 0.679654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150463Jy sigma=0.000849 ! Fit after self-cal, rms=0.150458Jy sigma=0.000849 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 = -0.000112261 Jy ! Component: 100 - total flux cleaned = -0.000112115 Jy ! Component: 150 - total flux cleaned = -7.35243e-05 Jy ! Component: 200 - total flux cleaned = -3.69195e-05 Jy ! Total flux subtracted in 200 components = -3.69195e-05 Jy ! Clean residual min=-0.006359 max=0.004696 Jy/beam ! Clean residual mean=0.000013 rms=0.001492 Jy/beam ! Combined flux in latest and established models = 0.679617 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 66 components and 0.679617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150410Jy sigma=0.000849 ! Fit after self-cal, rms=0.150407Jy sigma=0.000849 ! 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=0.150407Jy sigma=0.000849 ! Fit after self-cal, rms=0.153206Jy sigma=0.000847 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.338 mas, bmaj=10.36 mas, bpa=-1.975 degrees ! Estimated noise=702.095 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00713753 Jy ! Component: 100 - total flux cleaned = 0.00951969 Jy ! Component: 150 - total flux cleaned = 0.0104295 Jy ! Component: 200 - total flux cleaned = 0.0105189 Jy ! Total flux subtracted in 200 components = 0.0105189 Jy ! Clean residual min=-0.010078 max=0.007587 Jy/beam ! Clean residual mean=0.000026 rms=0.002534 Jy/beam ! Combined flux in latest and established models = 0.690136 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 75 components and 0.690136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152341Jy sigma=0.000850 ! Fit after self-cal, rms=0.152332Jy sigma=0.000850 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 = 0.000179259 Jy ! Component: 100 - total flux cleaned = 0.000232582 Jy ! Component: 150 - total flux cleaned = 0.000255451 Jy ! Component: 200 - total flux cleaned = 0.000235038 Jy ! Total flux subtracted in 200 components = 0.000235038 Jy ! Clean residual min=-0.010102 max=0.007574 Jy/beam ! Clean residual mean=0.000026 rms=0.002534 Jy/beam ! Combined flux in latest and established models = 0.690371 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 81 components and 0.690371 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152314Jy sigma=0.000850 ! Fit after self-cal, rms=0.152310Jy sigma=0.000850 ! 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=3.382 mas, bmaj=7.272 mas, bpa=-3.785 degrees ! Estimated noise=567.75 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.382 x 7.272 at -3.785 degrees (North through East) ! Clean map min=-0.0063643 max=0.62103 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=0.152310Jy sigma=0.000850 ! Fit after self-cal, rms=0.078732Jy sigma=0.000628 ! Inverting map and beam ! Estimated beam: bmin=3.387 mas, bmaj=7.283 mas, bpa=-3.889 degrees ! Estimated noise=568.358 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00194372 Jy ! Component: 100 - total flux cleaned = -0.00213684 Jy ! Component: 150 - total flux cleaned = -0.00214048 Jy ! Component: 200 - total flux cleaned = -0.00221895 Jy ! Total flux subtracted in 200 components = -0.00221895 Jy ! Clean residual min=-0.002188 max=0.003249 Jy/beam ! Clean residual mean=0.000009 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.688152 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 86 components and 0.688152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078635Jy sigma=0.000627 ! Fit after self-cal, rms=0.078634Jy sigma=0.000627 ! Inverting map ! Added new window around map position (-4.5, 20.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00340269 Jy ! Component: 100 - total flux cleaned = 0.00548791 Jy ! Component: 150 - total flux cleaned = 0.0070085 Jy ! Component: 200 - total flux cleaned = 0.0081997 Jy ! Total flux subtracted in 200 components = 0.0081997 Jy ! Clean residual min=-0.001889 max=0.002075 Jy/beam ! Clean residual mean=0.000002 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.696352 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 111 components and 0.696352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078477Jy sigma=0.000625 ! Fit after self-cal, rms=0.078469Jy sigma=0.000625 ! Inverting map ! Added new window around map position (35, -38). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0018549 Jy ! Component: 100 - total flux cleaned = 0.0028264 Jy ! Component: 150 - total flux cleaned = 0.00330179 Jy ! Component: 200 - total flux cleaned = 0.00355315 Jy ! Total flux subtracted in 200 components = 0.00355315 Jy ! Clean residual min=-0.001744 max=0.001838 Jy/beam ! Clean residual mean=0.000001 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.699905 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 126 components and 0.699905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078414Jy sigma=0.000625 ! Fit after self-cal, rms=0.078414Jy sigma=0.000625 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078414Jy sigma=0.000625 ! Fit after self-cal, rms=0.078411Jy sigma=0.000624 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=2.803 mas, bmaj=6.43 mas, bpa=-3.392 degrees ! Estimated noise=936.562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.477401 Jy ! Component: 100 - total flux cleaned = 0.585239 Jy ! Component: 150 - total flux cleaned = 0.626131 Jy ! Component: 200 - total flux cleaned = 0.649313 Jy ! Total flux subtracted in 200 components = 0.649313 Jy ! Clean residual min=-0.005609 max=0.011818 Jy/beam ! Clean residual mean=-0.000007 rms=0.001380 Jy/beam ! Combined flux in latest and established models = 0.649313 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.649313 Jy ! Inverting map and beam ! Estimated beam: bmin=3.39 mas, bmaj=7.282 mas, bpa=-3.829 degrees ! Estimated noise=568.346 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 = 0.0171441 Jy ! Component: 100 - total flux cleaned = 0.0263387 Jy ! Component: 150 - total flux cleaned = 0.0320194 Jy ! Component: 200 - total flux cleaned = 0.0362292 Jy ! Total flux subtracted in 200 components = 0.0362292 Jy ! Clean residual min=-0.002650 max=0.003347 Jy/beam ! Clean residual mean=0.000006 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.685542 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 43 components and 0.685542 Jy ! Inverting map ! Added new window around map position (5, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00370987 Jy ! Component: 100 - total flux cleaned = 0.00617248 Jy ! Component: 150 - total flux cleaned = 0.00768998 Jy ! Component: 200 - total flux cleaned = 0.00851039 Jy ! Total flux subtracted in 200 components = 0.00851039 Jy ! Clean residual min=-0.002320 max=0.002442 Jy/beam ! Clean residual mean=0.000003 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.694053 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 68 components and 0.694053 Jy ! Inverting map ! Added new window around map position (-14, 19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238631 Jy ! Component: 100 - total flux cleaned = 0.00304518 Jy ! Component: 150 - total flux cleaned = 0.00350759 Jy ! Component: 200 - total flux cleaned = 0.00408833 Jy ! Total flux subtracted in 200 components = 0.00408833 Jy ! Clean residual min=-0.002025 max=0.002230 Jy/beam ! Clean residual mean=0.000000 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.698141 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 79 components and 0.698141 Jy ! Inverting map ! Added new window around map position (17.5, 22). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00220541 Jy ! Component: 100 - total flux cleaned = 0.00267149 Jy ! Component: 150 - total flux cleaned = 0.00304736 Jy ! Component: 200 - total flux cleaned = 0.00340463 Jy ! Total flux subtracted in 200 components = 0.00340463 Jy ! Clean residual min=-0.001924 max=0.001936 Jy/beam ! Clean residual mean=-0.000002 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.701546 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 96 components and 0.701546 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.356 mas, bmaj=10.36 mas, bpa=-1.826 degrees ! Estimated noise=700.555 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141102 Jy ! Component: 100 - total flux cleaned = 0.00224833 Jy ! Component: 150 - total flux cleaned = 0.00275294 Jy ! Component: 200 - total flux cleaned = 0.00304538 Jy ! Total flux subtracted in 200 components = 0.00304538 Jy ! Clean residual min=-0.001706 max=0.001608 Jy/beam ! Clean residual mean=-0.000005 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.704591 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 = 0.000295627 Jy ! Component: 100 - total flux cleaned = 0.000563314 Jy ! Component: 150 - total flux cleaned = 0.000806979 Jy ! Component: 200 - total flux cleaned = 0.00102975 Jy ! Total flux subtracted in 200 components = 0.00102975 Jy ! Clean residual min=-0.001622 max=0.001490 Jy/beam ! Clean residual mean=-0.000006 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.705621 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 137 components and 0.705621 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.39 mas, bmaj=7.282 mas, bpa=-3.829 degrees ! Estimated noise=568.346 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000122369 Jy ! Component: 100 - total flux cleaned = -0.000121624 Jy ! Component: 150 - total flux cleaned = -1.91771e-05 Jy ! Component: 200 - total flux cleaned = 3.06512e-05 Jy ! Total flux subtracted in 200 components = 3.06512e-05 Jy ! Clean residual min=-0.001717 max=0.001683 Jy/beam ! Clean residual mean=-0.000004 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.705651 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 150 components and 0.705651 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078454Jy sigma=0.000625 ! Fit after self-cal, rms=0.078437Jy sigma=0.000625 wmodel J2249+2107_S_2017_02_24_pus_map.mod ! Writing 150 model components to file: J2249+2107_S_2017_02_24_pus_map.mod wobs J2249+2107_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J2249+2107_S_2017_02_24_pus_uvs.fits wwins J2249+2107_S_2017_02_24_pus_map.win ! wwins: Wrote 6 windows to J2249+2107_S_2017_02_24_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 = 0.000452058 Jy ! Component: 100 - total flux cleaned = 0.000512635 Jy ! Component: 150 - total flux cleaned = 0.000599609 Jy ! Component: 200 - total flux cleaned = 0.000768818 Jy ! Component: 250 - total flux cleaned = 0.000932901 Jy ! Component: 300 - total flux cleaned = 0.00117237 Jy ! Component: 350 - total flux cleaned = 0.00130259 Jy ! Component: 400 - total flux cleaned = 0.00150645 Jy ! Component: 450 - total flux cleaned = 0.00163156 Jy ! Component: 500 - total flux cleaned = 0.0017299 Jy ! Component: 550 - total flux cleaned = 0.00173024 Jy ! Component: 600 - total flux cleaned = 0.00182565 Jy ! Component: 650 - total flux cleaned = 0.0018023 Jy ! Component: 700 - total flux cleaned = 0.00189428 Jy ! Component: 750 - total flux cleaned = 0.00189406 Jy ! Component: 800 - total flux cleaned = 0.00189391 Jy ! Component: 850 - total flux cleaned = 0.00198185 Jy ! Component: 900 - total flux cleaned = 0.00195997 Jy ! Component: 950 - total flux cleaned = 0.00198126 Jy ! Component: 1000 - total flux cleaned = 0.00200257 Jy ! Component: 1050 - total flux cleaned = 0.0020442 Jy ! Component: 1100 - total flux cleaned = 0.00204396 Jy ! Component: 1150 - total flux cleaned = 0.00206398 Jy ! Component: 1200 - total flux cleaned = 0.00202331 Jy ! Component: 1250 - total flux cleaned = 0.00204358 Jy ! Component: 1300 - total flux cleaned = 0.00208347 Jy ! Component: 1350 - total flux cleaned = 0.00206393 Jy ! Component: 1400 - total flux cleaned = 0.0021798 Jy ! Component: 1450 - total flux cleaned = 0.00212261 Jy ! Component: 1500 - total flux cleaned = 0.0021795 Jy ! Component: 1550 - total flux cleaned = 0.00225417 Jy ! Component: 1600 - total flux cleaned = 0.00230969 Jy ! Component: 1650 - total flux cleaned = 0.00232797 Jy ! Component: 1700 - total flux cleaned = 0.00234626 Jy ! Component: 1750 - total flux cleaned = 0.00238234 Jy ! Component: 1800 - total flux cleaned = 0.00247127 Jy ! Component: 1850 - total flux cleaned = 0.00248908 Jy ! Component: 1900 - total flux cleaned = 0.00252409 Jy ! Component: 1950 - total flux cleaned = 0.00255887 Jy ! Component: 2000 - total flux cleaned = 0.0025933 Jy ! Component: 2050 - total flux cleaned = 0.00255915 Jy ! Component: 2100 - total flux cleaned = 0.00259331 Jy ! Component: 2150 - total flux cleaned = 0.00264343 Jy ! Component: 2200 - total flux cleaned = 0.00267665 Jy ! Component: 2250 - total flux cleaned = 0.00262698 Jy ! Component: 2300 - total flux cleaned = 0.00264336 Jy ! Component: 2350 - total flux cleaned = 0.00270836 Jy ! Component: 2400 - total flux cleaned = 0.00264403 Jy ! Component: 2450 - total flux cleaned = 0.0026602 Jy ! Component: 2500 - total flux cleaned = 0.00267615 Jy ! Component: 2550 - total flux cleaned = 0.00267607 Jy ! Component: 2600 - total flux cleaned = 0.00270732 Jy ! Component: 2650 - total flux cleaned = 0.00264527 Jy ! Component: 2700 - total flux cleaned = 0.00266072 Jy ! Component: 2750 - total flux cleaned = 0.00267609 Jy ! Component: 2800 - total flux cleaned = 0.00269115 Jy ! Component: 2850 - total flux cleaned = 0.002691 Jy ! Component: 2900 - total flux cleaned = 0.00270579 Jy ! Component: 2950 - total flux cleaned = 0.0027355 Jy ! Component: 3000 - total flux cleaned = 0.0027355 Jy ! Component: 3050 - total flux cleaned = 0.00277933 Jy ! Component: 3100 - total flux cleaned = 0.00266308 Jy ! Component: 3150 - total flux cleaned = 0.00269204 Jy ! Component: 3200 - total flux cleaned = 0.00269205 Jy ! Component: 3250 - total flux cleaned = 0.00277742 Jy ! Component: 3300 - total flux cleaned = 0.00276344 Jy ! Component: 3350 - total flux cleaned = 0.00277735 Jy ! Component: 3400 - total flux cleaned = 0.00274944 Jy ! Component: 3450 - total flux cleaned = 0.00281864 Jy ! Component: 3500 - total flux cleaned = 0.00277745 Jy ! Component: 3550 - total flux cleaned = 0.00284566 Jy ! Component: 3600 - total flux cleaned = 0.00283207 Jy ! Component: 3650 - total flux cleaned = 0.00284568 Jy ! Component: 3700 - total flux cleaned = 0.00285922 Jy ! Component: 3750 - total flux cleaned = 0.00285918 Jy ! Component: 3800 - total flux cleaned = 0.00285924 Jy ! Component: 3850 - total flux cleaned = 0.00284608 Jy ! Component: 3900 - total flux cleaned = 0.00281999 Jy ! Component: 3950 - total flux cleaned = 0.00282002 Jy ! Component: 4000 - total flux cleaned = 0.00282011 Jy ! Component: 4050 - total flux cleaned = 0.00274325 Jy ! Total flux subtracted in 4096 components = 0.00276891 Jy ! Clean residual min=-0.000683 max=0.000929 Jy/beam ! Clean residual mean=-0.000003 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.70842 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 433 components and 0.708419 Jy ![Exited script file: muppet] wmap "J2249+2107_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.39 x 7.282 at -3.829 degrees (North through East) ! Clean map min=-0.0013787 max=0.62313 Jy/beam ! Writing clean map to FITS file: J2249+2107_S_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.623127 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000225905 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.10876 0.10876 0.217521 0.435041 0.870083 1.74017 3.48033 6.96066 13.9213 27.8427 55.6853 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.623 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.39 x 7.282 at -3.829 degrees (North through East) ! Clean map min=-0.0013787 max=0.62313 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 J2249+2107_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:37:34 2019