! Started logfile: J1939+3817_S_2017_05_27_pus_uvs.log on Fri May 3 11:14:06 2019 obs J1939+3817_S_2017_05_27_pus_uva.fits ! Reading UV FITS file: J1939+3817_S_2017_05_27_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.840708 visibilities/baseline/integration-bin. ! Found source: J1939+3817 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1211 lines of history. ! ! Reading 17100 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 J1939+3817_S_2017_05_27_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 668 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.876319Jy sigma=0.008354 ! Fit after self-cal, rms=0.870862Jy sigma=0.008308 ! 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=3.052 mas, bmaj=5.185 mas, bpa=-12.95 degrees ! Estimated noise=1001.42 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 = 0.0968833 Jy ! Component: 100 - total flux cleaned = 0.126957 Jy ! Total flux subtracted in 100 components = 0.126957 Jy ! Clean residual min=-0.007339 max=0.024708 Jy/beam ! Clean residual mean=0.000023 rms=0.002242 Jy/beam ! Combined flux in latest and established models = 0.126957 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.126957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087797Jy sigma=0.000769 ! Fit after self-cal, rms=0.087731Jy sigma=0.000768 ! Inverting map ! Added new window around map position (-5, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0227071 Jy ! Component: 100 - total flux cleaned = 0.0350195 Jy ! Total flux subtracted in 100 components = 0.0350195 Jy ! Clean residual min=-0.004907 max=0.009401 Jy/beam ! Clean residual mean=0.000013 rms=0.001339 Jy/beam ! Combined flux in latest and established models = 0.161976 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 34 components and 0.161976 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080685Jy sigma=0.000694 ! Fit after self-cal, rms=0.080066Jy sigma=0.000688 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0100681 Jy ! Component: 100 - total flux cleaned = 0.016069 Jy ! Total flux subtracted in 100 components = 0.016069 Jy ! Clean residual min=-0.003610 max=0.004906 Jy/beam ! Clean residual mean=0.000009 rms=0.000967 Jy/beam ! Combined flux in latest and established models = 0.178046 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 53 components and 0.178046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078486Jy sigma=0.000672 ! Fit after self-cal, rms=0.078368Jy sigma=0.000671 ! 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=3.67 mas, bmaj=5.991 mas, bpa=-9.781 degrees ! Estimated noise=648.945 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 = 0.00607228 Jy ! Component: 100 - total flux cleaned = 0.00938196 Jy ! Component: 150 - total flux cleaned = 0.0115997 Jy ! Component: 200 - total flux cleaned = 0.013137 Jy ! Total flux subtracted in 200 components = 0.013137 Jy ! Clean residual min=-0.002627 max=0.003308 Jy/beam ! Clean residual mean=0.000005 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.191183 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 83 components and 0.191183 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077831Jy sigma=0.000666 ! Fit after self-cal, rms=0.077789Jy sigma=0.000666 ! Inverting map ! Added new window around map position (-9.5, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00236075 Jy ! Component: 100 - total flux cleaned = 0.00257225 Jy ! Component: 150 - total flux cleaned = 0.00274199 Jy ! Component: 200 - total flux cleaned = 0.00278294 Jy ! Total flux subtracted in 200 components = 0.00278294 Jy ! Clean residual min=-0.002505 max=0.002479 Jy/beam ! Clean residual mean=0.000003 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.193965 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 99 components and 0.193965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077638Jy sigma=0.000665 ! Fit after self-cal, rms=0.077613Jy sigma=0.000664 ! 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 0.97 FD 0.96 HN 1.02 KP 1.00 ! LA 0.99 MK 1.00 NL 0.90 OV 1.03 ! PT 1.07 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.07 KP 0.97 ! LA 0.94 MK 0.98 NL 1.05 OV 1.06 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.04 KP 0.98 ! LA 1.02 MK 1.03 NL 1.01 OV 0.97 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 4. ! A total of 102 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 0.99 KP 1.00* ! LA 1.07 MK 1.10 NL 1.00* OV 1.00* ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.077613Jy sigma=0.000664 ! Fit after self-cal, rms=0.077868Jy sigma=0.000661 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.686 mas, bmaj=5.973 mas, bpa=-9.544 degrees ! Estimated noise=656.772 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 = 0.000980506 Jy ! Component: 100 - total flux cleaned = 0.00133134 Jy ! Component: 150 - total flux cleaned = 0.00149278 Jy ! Component: 200 - total flux cleaned = 0.00166219 Jy ! Total flux subtracted in 200 components = 0.00166219 Jy ! Clean residual min=-0.002048 max=0.002616 Jy/beam ! Clean residual mean=0.000011 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.195628 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 112 components and 0.195628 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077831Jy sigma=0.000660 ! Fit after self-cal, rms=0.077811Jy sigma=0.000660 ! Inverting map ! Added new window around map position (-97, 71.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178205 Jy ! Component: 100 - total flux cleaned = 0.0018227 Jy ! Component: 150 - total flux cleaned = 0.00178583 Jy ! Component: 200 - total flux cleaned = 0.00178645 Jy ! Total flux subtracted in 200 components = 0.00178645 Jy ! Clean residual min=-0.002016 max=0.002121 Jy/beam ! Clean residual mean=0.000011 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.197414 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 127 components and 0.197414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077735Jy sigma=0.000660 ! Fit after self-cal, rms=0.077729Jy sigma=0.000660 ! 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=0.077729Jy sigma=0.000660 ! Fit after self-cal, rms=0.075898Jy sigma=0.000657 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.687 mas, bmaj=5.993 mas, bpa=-9.956 degrees ! Estimated noise=656.225 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000561967 Jy ! Component: 100 - total flux cleaned = 0.000560026 Jy ! Component: 150 - total flux cleaned = 0.000479058 Jy ! Component: 200 - total flux cleaned = 0.00038562 Jy ! Total flux subtracted in 200 components = 0.00038562 Jy ! Clean residual min=-0.001641 max=0.001675 Jy/beam ! Clean residual mean=-0.000000 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.1978 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 144 components and 0.1978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075876Jy sigma=0.000657 ! Fit after self-cal, rms=0.075867Jy sigma=0.000657 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 = 9.93558e-05 Jy ! Component: 100 - total flux cleaned = 7.77906e-05 Jy ! Component: 150 - total flux cleaned = -2.11943e-05 Jy ! Component: 200 - total flux cleaned = -9.56898e-05 Jy ! Total flux subtracted in 200 components = -9.56898e-05 Jy ! Clean residual min=-0.001584 max=0.001665 Jy/beam ! Clean residual mean=-0.000000 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.197704 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 156 components and 0.197704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075856Jy sigma=0.000657 ! Fit after self-cal, rms=0.075855Jy sigma=0.000657 ! 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=0.075855Jy sigma=0.000657 ! Fit after self-cal, rms=0.075810Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.692 mas, bmaj=5.996 mas, bpa=-9.947 degrees ! Estimated noise=656.186 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00030198 Jy ! Component: 100 - total flux cleaned = 0.000366772 Jy ! Component: 150 - total flux cleaned = 0.000273175 Jy ! Component: 200 - total flux cleaned = 0.000169314 Jy ! Total flux subtracted in 200 components = 0.000169314 Jy ! Clean residual min=-0.001525 max=0.001601 Jy/beam ! Clean residual mean=-0.000000 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.197873 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 162 components and 0.197873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075799Jy sigma=0.000657 ! Fit after self-cal, rms=0.075798Jy sigma=0.000656 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.79622e-05 Jy ! Component: 100 - total flux cleaned = 2.48699e-05 Jy ! Component: 150 - total flux cleaned = -2.30078e-05 Jy ! Component: 200 - total flux cleaned = -8.39856e-05 Jy ! Total flux subtracted in 200 components = -8.39856e-05 Jy ! Clean residual min=-0.001537 max=0.001590 Jy/beam ! Clean residual mean=-0.000001 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.197789 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 167 components and 0.197789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075791Jy sigma=0.000656 ! Fit after self-cal, rms=0.075790Jy sigma=0.000656 ! 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=0.075790Jy sigma=0.000656 ! Fit after self-cal, rms=0.075809Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.899 mas, bmaj=9.332 mas, bpa=-12.75 degrees ! Estimated noise=799.839 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00027908 Jy ! Component: 100 - total flux cleaned = 0.000281694 Jy ! Component: 150 - total flux cleaned = 0.000244123 Jy ! Component: 200 - total flux cleaned = 0.00019464 Jy ! Total flux subtracted in 200 components = 0.00019464 Jy ! Clean residual min=-0.001562 max=0.001716 Jy/beam ! Clean residual mean=-0.000000 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.197984 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 185 components and 0.197984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075807Jy sigma=0.000656 ! Fit after self-cal, rms=0.075807Jy sigma=0.000656 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 = 9.09051e-05 Jy ! Component: 100 - total flux cleaned = 3.07837e-05 Jy ! Component: 150 - total flux cleaned = -2.31122e-05 Jy ! Component: 200 - total flux cleaned = -6.06734e-05 Jy ! Total flux subtracted in 200 components = -6.06734e-05 Jy ! Clean residual min=-0.001532 max=0.001729 Jy/beam ! Clean residual mean=-0.000000 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.197923 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 194 components and 0.197923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075806Jy sigma=0.000656 ! Fit after self-cal, rms=0.075806Jy sigma=0.000656 ! 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=3.696 mas, bmaj=5.999 mas, bpa=-9.921 degrees ! Estimated noise=656.382 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.696 x 5.999 at -9.921 degrees (North through East) ! Clean map min=-0.0014858 max=0.12301 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.079 mas, bmaj=5.211 mas, bpa=-13.11 degrees ! Estimated noise=1008.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0973299 Jy ! Component: 100 - total flux cleaned = 0.133322 Jy ! Component: 150 - total flux cleaned = 0.153963 Jy ! Component: 200 - total flux cleaned = 0.166574 Jy ! Total flux subtracted in 200 components = 0.166574 Jy ! Clean residual min=-0.003879 max=0.006693 Jy/beam ! Clean residual mean=0.000007 rms=0.001043 Jy/beam ! Combined flux in latest and established models = 0.166574 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.166574 Jy ! Inverting map and beam ! Estimated beam: bmin=3.696 mas, bmaj=5.999 mas, bpa=-9.921 degrees ! Estimated noise=656.382 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 = 0.0109421 Jy ! Component: 100 - total flux cleaned = 0.017631 Jy ! Component: 150 - total flux cleaned = 0.0219847 Jy ! Component: 200 - total flux cleaned = 0.0250344 Jy ! Total flux subtracted in 200 components = 0.0250344 Jy ! Clean residual min=-0.001759 max=0.001883 Jy/beam ! Clean residual mean=0.000004 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.191608 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 68 components and 0.191608 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=7.899 mas, bmaj=9.332 mas, bpa=-12.75 degrees ! Estimated noise=799.839 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00325545 Jy ! Component: 100 - total flux cleaned = 0.00462375 Jy ! Component: 150 - total flux cleaned = 0.00537973 Jy ! Component: 200 - total flux cleaned = 0.00576628 Jy ! Total flux subtracted in 200 components = 0.00576628 Jy ! Clean residual min=-0.001793 max=0.001743 Jy/beam ! Clean residual mean=0.000001 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.197374 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 = 0.000211241 Jy ! Component: 100 - total flux cleaned = 0.000299834 Jy ! Component: 150 - total flux cleaned = 0.000353902 Jy ! Component: 200 - total flux cleaned = 0.000399373 Jy ! Total flux subtracted in 200 components = 0.000399373 Jy ! Clean residual min=-0.001641 max=0.001730 Jy/beam ! Clean residual mean=0.000000 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.197774 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 135 components and 0.197774 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.696 mas, bmaj=5.999 mas, bpa=-9.921 degrees ! Estimated noise=656.382 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000579572 Jy ! Component: 100 - total flux cleaned = 0.00044164 Jy ! Component: 150 - total flux cleaned = 0.000410048 Jy ! Component: 200 - total flux cleaned = 0.000409842 Jy ! Total flux subtracted in 200 components = 0.000409842 Jy ! Clean residual min=-0.001576 max=0.001760 Jy/beam ! Clean residual mean=-0.000000 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.198183 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 156 components and 0.198183 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075852Jy sigma=0.000657 ! Fit after self-cal, rms=0.075834Jy sigma=0.000657 wmodel J1939+3817_S_2017_05_27_pus_map.mod ! Writing 156 model components to file: J1939+3817_S_2017_05_27_pus_map.mod wobs J1939+3817_S_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J1939+3817_S_2017_05_27_pus_uvs.fits wwins J1939+3817_S_2017_05_27_pus_map.win ! wwins: Wrote 4 windows to J1939+3817_S_2017_05_27_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000364162 Jy ! Component: 100 - total flux cleaned = 0.000501404 Jy ! Component: 150 - total flux cleaned = 0.000633491 Jy ! Component: 200 - total flux cleaned = 0.000760417 Jy ! Component: 250 - total flux cleaned = 0.000882565 Jy ! Component: 300 - total flux cleaned = 0.00104877 Jy ! Component: 350 - total flux cleaned = 0.00116438 Jy ! Component: 400 - total flux cleaned = 0.0012776 Jy ! Component: 450 - total flux cleaned = 0.0013878 Jy ! Component: 500 - total flux cleaned = 0.00147418 Jy ! Component: 550 - total flux cleaned = 0.00160137 Jy ! Component: 600 - total flux cleaned = 0.00164348 Jy ! Component: 650 - total flux cleaned = 0.00170545 Jy ! Component: 700 - total flux cleaned = 0.00176626 Jy ! Component: 750 - total flux cleaned = 0.00182589 Jy ! Component: 800 - total flux cleaned = 0.00186469 Jy ! Component: 850 - total flux cleaned = 0.00186451 Jy ! Component: 900 - total flux cleaned = 0.00182681 Jy ! Component: 950 - total flux cleaned = 0.00193915 Jy ! Component: 1000 - total flux cleaned = 0.00195762 Jy ! Component: 1050 - total flux cleaned = 0.00201231 Jy ! Component: 1100 - total flux cleaned = 0.002066 Jy ! Component: 1150 - total flux cleaned = 0.00206573 Jy ! Component: 1200 - total flux cleaned = 0.00208322 Jy ! Component: 1250 - total flux cleaned = 0.0022224 Jy ! Component: 1300 - total flux cleaned = 0.00227343 Jy ! Component: 1350 - total flux cleaned = 0.00237527 Jy ! Component: 1400 - total flux cleaned = 0.00242537 Jy ! Component: 1450 - total flux cleaned = 0.0024753 Jy ! Component: 1500 - total flux cleaned = 0.00262304 Jy ! Component: 1550 - total flux cleaned = 0.00268801 Jy ! Component: 1600 - total flux cleaned = 0.00275195 Jy ! Component: 1650 - total flux cleaned = 0.00276766 Jy ! Component: 1700 - total flux cleaned = 0.00283084 Jy ! Component: 1750 - total flux cleaned = 0.00292458 Jy ! Component: 1800 - total flux cleaned = 0.00301716 Jy ! Component: 1850 - total flux cleaned = 0.00300192 Jy ! Component: 1900 - total flux cleaned = 0.00304759 Jy ! Component: 1950 - total flux cleaned = 0.00309242 Jy ! Component: 2000 - total flux cleaned = 0.00312224 Jy ! Component: 2050 - total flux cleaned = 0.00318098 Jy ! Component: 2100 - total flux cleaned = 0.00318113 Jy ! Component: 2150 - total flux cleaned = 0.00321011 Jy ! Component: 2200 - total flux cleaned = 0.00329581 Jy ! Component: 2250 - total flux cleaned = 0.00329566 Jy ! Component: 2300 - total flux cleaned = 0.00335175 Jy ! Component: 2350 - total flux cleaned = 0.00340737 Jy ! Component: 2400 - total flux cleaned = 0.00342112 Jy ! Component: 2450 - total flux cleaned = 0.00346189 Jy ! Component: 2500 - total flux cleaned = 0.0035024 Jy ! Component: 2550 - total flux cleaned = 0.00355597 Jy ! Component: 2600 - total flux cleaned = 0.00354277 Jy ! Component: 2650 - total flux cleaned = 0.00360859 Jy ! Component: 2700 - total flux cleaned = 0.00366075 Jy ! Component: 2750 - total flux cleaned = 0.00369942 Jy ! Component: 2800 - total flux cleaned = 0.00371245 Jy ! Component: 2850 - total flux cleaned = 0.00377605 Jy ! Component: 2900 - total flux cleaned = 0.0038265 Jy ! Component: 2950 - total flux cleaned = 0.00387682 Jy ! Component: 3000 - total flux cleaned = 0.00393886 Jy ! Component: 3050 - total flux cleaned = 0.00402513 Jy ! Component: 3100 - total flux cleaned = 0.00404943 Jy ! Component: 3150 - total flux cleaned = 0.00409794 Jy ! Component: 3200 - total flux cleaned = 0.00414606 Jy ! Component: 3250 - total flux cleaned = 0.00420581 Jy ! Component: 3300 - total flux cleaned = 0.00422935 Jy ! Component: 3350 - total flux cleaned = 0.00427635 Jy ! Component: 3400 - total flux cleaned = 0.00434648 Jy ! Component: 3450 - total flux cleaned = 0.00434656 Jy ! Component: 3500 - total flux cleaned = 0.00435798 Jy ! Component: 3550 - total flux cleaned = 0.00436929 Jy ! Component: 3600 - total flux cleaned = 0.00441466 Jy ! Component: 3650 - total flux cleaned = 0.00441456 Jy ! Component: 3700 - total flux cleaned = 0.00443695 Jy ! Component: 3750 - total flux cleaned = 0.00444816 Jy ! Component: 3800 - total flux cleaned = 0.00452541 Jy ! Component: 3850 - total flux cleaned = 0.0045035 Jy ! Component: 3900 - total flux cleaned = 0.00452528 Jy ! Component: 3950 - total flux cleaned = 0.00452544 Jy ! Component: 4000 - total flux cleaned = 0.00450398 Jy ! Component: 4050 - total flux cleaned = 0.00451485 Jy ! Total flux subtracted in 4096 components = 0.0045043 Jy ! Clean residual min=-0.000547 max=0.000605 Jy/beam ! Clean residual mean=0.000001 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.202688 Jy keep ! Adding 270 model components to the UV plane model. ! The established model now contains 426 components and 0.202688 Jy ![Exited script file: muppet] wmap "J1939+3817_S_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.696 x 5.999 at -9.921 degrees (North through East) ! Clean map min=-0.0014138 max=0.12311 Jy/beam ! Writing clean map to FITS file: J1939+3817_S_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.123107 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000191951 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.467767 0.467767 0.935534 1.87107 3.74213 7.48427 14.9685 29.9371 59.8741 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.123 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.696 x 5.999 at -9.921 degrees (North through East) ! Clean map min=-0.0014138 max=0.12311 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 J1939+3817_S_2017_05_27_pus_uvs.log closed on Fri May 3 11:14:11 2019