! Started logfile: J1647+4950_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:45:17 2019 obs J1647+4950_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1647+4950_S_2017_03_27_pus_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.816204 visibilities/baseline/integration-bin. ! Found source: J1647+4950 ! ! 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 1684 lines of history. ! ! Reading 21156 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 J1647+4950_S_2017_03_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 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 587 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.925314Jy sigma=0.008265 ! Fit after self-cal, rms=0.912833Jy sigma=0.008178 ! 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=2.983 mas, bmaj=4.362 mas, bpa=-9.12 degrees ! Estimated noise=1110.72 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 = 0.0627938 Jy ! Component: 100 - total flux cleaned = 0.0799905 Jy ! Total flux subtracted in 100 components = 0.0799905 Jy ! Clean residual min=-0.006306 max=0.007734 Jy/beam ! Clean residual mean=0.000053 rms=0.001586 Jy/beam ! Combined flux in latest and established models = 0.0799905 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0799905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102032Jy sigma=0.000707 ! Fit after self-cal, rms=0.101916Jy sigma=0.000707 ! 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=3.63 mas, bmaj=5.545 mas, bpa=-17.28 degrees ! Estimated noise=601.772 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 = 0.014283 Jy ! Component: 100 - total flux cleaned = 0.020314 Jy ! Component: 150 - total flux cleaned = 0.0233851 Jy ! Component: 200 - total flux cleaned = 0.0250093 Jy ! Total flux subtracted in 200 components = 0.0250093 Jy ! Clean residual min=-0.003196 max=0.003971 Jy/beam ! Clean residual mean=0.000049 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 0.105 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 25 components and 0.105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099861Jy sigma=0.000688 ! Fit after self-cal, rms=0.099831Jy sigma=0.000687 ! 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 0.99 FD 0.90 HN 1.05 KP 1.03 ! LA 0.95 MK 1.08 NL 1.01 OV 1.01 ! PT 1.06 SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.04 HN 1.00 KP 0.94 ! LA 0.96 MK 1.02 NL 0.98 OV 1.03 ! PT 1.04 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 HN 1.01 KP 0.97 ! LA 0.97 MK 1.04 NL 0.96 OV 0.98 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.99 KP 1.00* ! LA 1.01 MK 1.44 NL 1.00* OV 1.04 ! PT 1.10 SC 0.62 ! ! ! Fit before self-cal, rms=0.099831Jy sigma=0.000687 ! Fit after self-cal, rms=0.090221Jy sigma=0.000684 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.696 mas, bmaj=5.518 mas, bpa=-15.84 degrees ! Estimated noise=602.191 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 = 0.000157881 Jy ! Component: 100 - total flux cleaned = 0.000116672 Jy ! Component: 150 - total flux cleaned = 0.000117858 Jy ! Component: 200 - total flux cleaned = 0.00011643 Jy ! Total flux subtracted in 200 components = 0.00011643 Jy ! Clean residual min=-0.003303 max=0.003620 Jy/beam ! Clean residual mean=0.000051 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.105116 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 31 components and 0.105116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090190Jy sigma=0.000684 ! Fit after self-cal, rms=0.090171Jy sigma=0.000683 ! 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=0.090171Jy sigma=0.000683 ! Fit after self-cal, rms=0.096624Jy sigma=0.000668 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.684 mas, bmaj=5.553 mas, bpa=-16.8 degrees ! Estimated noise=603.886 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000209556 Jy ! Component: 100 - total flux cleaned = -0.000114661 Jy ! Component: 150 - total flux cleaned = -9.49318e-05 Jy ! Component: 200 - total flux cleaned = -7.71556e-05 Jy ! Total flux subtracted in 200 components = -7.71556e-05 Jy ! Clean residual min=-0.001804 max=0.002129 Jy/beam ! Clean residual mean=0.000006 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.105039 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 37 components and 0.105039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096606Jy sigma=0.000668 ! Fit after self-cal, rms=0.097249Jy sigma=0.000667 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 (88, 60). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000409389 Jy ! Component: 100 - total flux cleaned = -9.41556e-05 Jy ! Component: 150 - total flux cleaned = -0.000423142 Jy ! Component: 200 - total flux cleaned = -0.000714438 Jy ! Total flux subtracted in 200 components = -0.000714438 Jy ! Clean residual min=-0.001887 max=0.001989 Jy/beam ! Clean residual mean=0.000007 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.104325 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 60 components and 0.104325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097178Jy sigma=0.000666 ! Fit after self-cal, rms=0.097166Jy sigma=0.000666 ! 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=0.097166Jy sigma=0.000666 ! Fit after self-cal, rms=0.104864Jy sigma=0.000666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.681 mas, bmaj=5.522 mas, bpa=-16.74 degrees ! Estimated noise=604.184 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000449278 Jy ! Component: 100 - total flux cleaned = -0.000867252 Jy ! Component: 150 - total flux cleaned = -0.00116919 Jy ! Component: 200 - total flux cleaned = -0.00138191 Jy ! Total flux subtracted in 200 components = -0.00138191 Jy ! Clean residual min=-0.001847 max=0.002024 Jy/beam ! Clean residual mean=0.000004 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.102943 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 70 components and 0.102943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104833Jy sigma=0.000665 ! Fit after self-cal, rms=0.104978Jy sigma=0.000665 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 (-46.5, -120). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000703023 Jy ! Component: 100 - total flux cleaned = 0.000592176 Jy ! Component: 150 - total flux cleaned = 0.000447303 Jy ! Component: 200 - total flux cleaned = 0.000273022 Jy ! Total flux subtracted in 200 components = 0.000273022 Jy ! Clean residual min=-0.001690 max=0.001905 Jy/beam ! Clean residual mean=0.000004 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.103216 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 86 components and 0.103216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104901Jy sigma=0.000665 ! Fit after self-cal, rms=0.104865Jy sigma=0.000665 ! Inverting map ! Added new window around map position (-99, 106). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102964 Jy ! Component: 100 - total flux cleaned = 0.000936837 Jy ! Component: 150 - total flux cleaned = 0.000726494 Jy ! Component: 200 - total flux cleaned = 0.000608174 Jy ! Total flux subtracted in 200 components = 0.000608174 Jy ! Clean residual min=-0.001621 max=0.001831 Jy/beam ! Clean residual mean=0.000003 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.103824 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 99 components and 0.103824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104809Jy sigma=0.000664 ! Fit after self-cal, rms=0.104785Jy sigma=0.000664 ! Inverting map ! Added new window around map position (27, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000765913 Jy ! Component: 100 - total flux cleaned = 0.000487894 Jy ! Component: 150 - total flux cleaned = 0.000203363 Jy ! Component: 200 - total flux cleaned = -9.86124e-05 Jy ! Total flux subtracted in 200 components = -9.86124e-05 Jy ! Clean residual min=-0.001536 max=0.001799 Jy/beam ! Clean residual mean=0.000003 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.103725 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 112 components and 0.103725 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104734Jy sigma=0.000664 ! Fit after self-cal, rms=0.104723Jy sigma=0.000664 ! Inverting map ! Added new window around map position (-72, -16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00060983 Jy ! Component: 100 - total flux cleaned = 0.000439631 Jy ! Component: 150 - total flux cleaned = 0.000316897 Jy ! Component: 200 - total flux cleaned = 0.000239801 Jy ! Total flux subtracted in 200 components = 0.000239801 Jy ! Clean residual min=-0.001395 max=0.001634 Jy/beam ! Clean residual mean=0.000003 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.103965 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 130 components and 0.103965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104672Jy sigma=0.000663 ! Fit after self-cal, rms=0.104664Jy sigma=0.000663 ! 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=0.104664Jy sigma=0.000663 ! Fit after self-cal, rms=0.103739Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.096 mas, bmaj=9.554 mas, bpa=-20.73 degrees ! Estimated noise=732.355 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000210329 Jy ! Component: 100 - total flux cleaned = -0.000117722 Jy ! Component: 150 - total flux cleaned = -0.000143794 Jy ! Component: 200 - total flux cleaned = -0.000192567 Jy ! Total flux subtracted in 200 components = -0.000192567 Jy ! Clean residual min=-0.001749 max=0.001537 Jy/beam ! Clean residual mean=0.000009 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.103773 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 153 components and 0.103772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103724Jy sigma=0.000663 ! Fit after self-cal, rms=0.103712Jy sigma=0.000663 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 = -0.000102565 Jy ! Component: 100 - total flux cleaned = -0.000149513 Jy ! Component: 150 - total flux cleaned = -0.000192981 Jy ! Component: 200 - total flux cleaned = -0.00021376 Jy ! Total flux subtracted in 200 components = -0.00021376 Jy ! Clean residual min=-0.001711 max=0.001546 Jy/beam ! Clean residual mean=0.000009 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.103559 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 168 components and 0.103559 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103701Jy sigma=0.000663 ! Fit after self-cal, rms=0.103700Jy sigma=0.000663 ! 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=3.678 mas, bmaj=5.52 mas, bpa=-16.79 degrees ! Estimated noise=603.321 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.678 x 5.52 at -16.79 degrees (North through East) ! Clean map min=-0.0023597 max=0.087829 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=2.964 mas, bmaj=4.424 mas, bpa=-12.36 degrees ! Estimated noise=1214.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0680733 Jy ! Component: 100 - total flux cleaned = 0.0866919 Jy ! Component: 150 - total flux cleaned = 0.0949814 Jy ! Component: 200 - total flux cleaned = 0.10006 Jy ! Total flux subtracted in 200 components = 0.10006 Jy ! Clean residual min=-0.004014 max=0.004413 Jy/beam ! Clean residual mean=0.000005 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 0.10006 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.10006 Jy ! Inverting map and beam ! Estimated beam: bmin=3.678 mas, bmaj=5.52 mas, bpa=-16.79 degrees ! Estimated noise=603.321 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 = 0.00436405 Jy ! Component: 100 - total flux cleaned = 0.00625261 Jy ! Component: 150 - total flux cleaned = 0.00679896 Jy ! Component: 200 - total flux cleaned = 0.0069675 Jy ! Total flux subtracted in 200 components = 0.0069675 Jy ! Clean residual min=-0.001752 max=0.002078 Jy/beam ! Clean residual mean=0.000006 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.107028 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 55 components and 0.107028 Jy ! Inverting map ! Added new window around map position (4, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112311 Jy ! Component: 100 - total flux cleaned = 0.000981739 Jy ! Component: 150 - total flux cleaned = 0.000982323 Jy ! Component: 200 - total flux cleaned = 0.000791611 Jy ! Total flux subtracted in 200 components = 0.000791611 Jy ! Clean residual min=-0.001583 max=0.001996 Jy/beam ! Clean residual mean=0.000004 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.107819 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 74 components and 0.107819 Jy ! Inverting map ! Added new window around map position (-113.5, 65). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000605955 Jy ! Component: 100 - total flux cleaned = 0.000420752 Jy ! Component: 150 - total flux cleaned = 7.8154e-05 Jy ! Component: 200 - total flux cleaned = -8.30532e-05 Jy ! Total flux subtracted in 200 components = -8.30532e-05 Jy ! Clean residual min=-0.001559 max=0.001749 Jy/beam ! Clean residual mean=0.000004 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.107736 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 96 components and 0.107736 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=8.096 mas, bmaj=9.554 mas, bpa=-20.73 degrees ! Estimated noise=732.355 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00102768 Jy ! Component: 100 - total flux cleaned = -0.00166655 Jy ! Component: 150 - total flux cleaned = -0.00214519 Jy ! Component: 200 - total flux cleaned = -0.00237865 Jy ! Total flux subtracted in 200 components = -0.00237865 Jy ! Clean residual min=-0.001686 max=0.001611 Jy/beam ! Clean residual mean=0.000008 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.105358 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 = -0.00015635 Jy ! Component: 100 - total flux cleaned = -0.000215054 Jy ! Component: 150 - total flux cleaned = -0.000299439 Jy ! Component: 200 - total flux cleaned = -0.000405938 Jy ! Total flux subtracted in 200 components = -0.000405938 Jy ! Clean residual min=-0.001625 max=0.001491 Jy/beam ! Clean residual mean=0.000008 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.104952 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 149 components and 0.104952 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.678 mas, bmaj=5.52 mas, bpa=-16.79 degrees ! Estimated noise=603.321 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000862268 Jy ! Component: 100 - total flux cleaned = 0.00110894 Jy ! Component: 150 - total flux cleaned = 0.00124616 Jy ! Component: 200 - total flux cleaned = 0.00116049 Jy ! Total flux subtracted in 200 components = 0.00116049 Jy ! Clean residual min=-0.001443 max=0.001649 Jy/beam ! Clean residual mean=0.000003 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.106112 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 166 components and 0.106112 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103701Jy sigma=0.000663 ! Fit after self-cal, rms=0.103717Jy sigma=0.000663 wmodel J1647+4950_S_2017_03_27_pus_map.mod ! Writing 166 model components to file: J1647+4950_S_2017_03_27_pus_map.mod wobs J1647+4950_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1647+4950_S_2017_03_27_pus_uvs.fits wwins J1647+4950_S_2017_03_27_pus_map.win ! wwins: Wrote 8 windows to J1647+4950_S_2017_03_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 = 0.000650104 Jy ! Component: 100 - total flux cleaned = 0.00120953 Jy ! Component: 150 - total flux cleaned = 0.00171863 Jy ! Component: 200 - total flux cleaned = 0.00218289 Jy ! Component: 250 - total flux cleaned = 0.00260755 Jy ! Component: 300 - total flux cleaned = 0.00299684 Jy ! Component: 350 - total flux cleaned = 0.00340125 Jy ! Component: 400 - total flux cleaned = 0.00384448 Jy ! Component: 450 - total flux cleaned = 0.00425704 Jy ! Component: 500 - total flux cleaned = 0.0046404 Jy ! Component: 550 - total flux cleaned = 0.00504009 Jy ! Component: 600 - total flux cleaned = 0.00541175 Jy ! Component: 650 - total flux cleaned = 0.00571351 Jy ! Component: 700 - total flux cleaned = 0.00607477 Jy ! Component: 750 - total flux cleaned = 0.0064098 Jy ! Component: 800 - total flux cleaned = 0.00676066 Jy ! Component: 850 - total flux cleaned = 0.00704572 Jy ! Component: 900 - total flux cleaned = 0.00738759 Jy ! Component: 950 - total flux cleaned = 0.00772502 Jy ! Component: 1000 - total flux cleaned = 0.00801913 Jy ! Component: 1050 - total flux cleaned = 0.00836778 Jy ! Component: 1100 - total flux cleaned = 0.00863569 Jy ! Component: 1150 - total flux cleaned = 0.00897646 Jy ! Component: 1200 - total flux cleaned = 0.00921968 Jy ! Component: 1250 - total flux cleaned = 0.00951574 Jy ! Component: 1300 - total flux cleaned = 0.00975373 Jy ! Component: 1350 - total flux cleaned = 0.00998975 Jy ! Component: 1400 - total flux cleaned = 0.010295 Jy ! Component: 1450 - total flux cleaned = 0.0105793 Jy ! Component: 1500 - total flux cleaned = 0.0107554 Jy ! Component: 1550 - total flux cleaned = 0.0110518 Jy ! Component: 1600 - total flux cleaned = 0.0113107 Jy ! Component: 1650 - total flux cleaned = 0.0115843 Jy ! Component: 1700 - total flux cleaned = 0.0117878 Jy ! Component: 1750 - total flux cleaned = 0.0120398 Jy ! Component: 1800 - total flux cleaned = 0.0122398 Jy ! Component: 1850 - total flux cleaned = 0.0124709 Jy ! Component: 1900 - total flux cleaned = 0.0126837 Jy ! Component: 1950 - total flux cleaned = 0.0129111 Jy ! Component: 2000 - total flux cleaned = 0.0131205 Jy ! Component: 2050 - total flux cleaned = 0.0133442 Jy ! Component: 2100 - total flux cleaned = 0.0135504 Jy ! Component: 2150 - total flux cleaned = 0.0137864 Jy ! Component: 2200 - total flux cleaned = 0.0140205 Jy ! Component: 2250 - total flux cleaned = 0.0142527 Jy ! Component: 2300 - total flux cleaned = 0.0144218 Jy ! Component: 2350 - total flux cleaned = 0.0146354 Jy ! Component: 2400 - total flux cleaned = 0.0148476 Jy ! Component: 2450 - total flux cleaned = 0.014998 Jy ! Component: 2500 - total flux cleaned = 0.0151773 Jy ! Component: 2550 - total flux cleaned = 0.015415 Jy ! Component: 2600 - total flux cleaned = 0.015577 Jy ! Component: 2650 - total flux cleaned = 0.0157966 Jy ! Component: 2700 - total flux cleaned = 0.015913 Jy ! Component: 2750 - total flux cleaned = 0.0160862 Jy ! Component: 2800 - total flux cleaned = 0.016244 Jy ! Component: 2850 - total flux cleaned = 0.0163438 Jy ! Component: 2900 - total flux cleaned = 0.0164856 Jy ! Component: 2950 - total flux cleaned = 0.0166828 Jy ! Component: 3000 - total flux cleaned = 0.0168087 Jy ! Component: 3050 - total flux cleaned = 0.0169617 Jy ! Component: 3100 - total flux cleaned = 0.0170997 Jy ! Component: 3150 - total flux cleaned = 0.0172643 Jy ! Component: 3200 - total flux cleaned = 0.0173324 Jy ! Component: 3250 - total flux cleaned = 0.0175494 Jy ! Component: 3300 - total flux cleaned = 0.0176436 Jy ! Component: 3350 - total flux cleaned = 0.0177642 Jy ! Component: 3400 - total flux cleaned = 0.0178841 Jy ! Component: 3450 - total flux cleaned = 0.0180428 Jy ! Component: 3500 - total flux cleaned = 0.0181744 Jy ! Component: 3550 - total flux cleaned = 0.0182921 Jy ! Component: 3600 - total flux cleaned = 0.01837 Jy ! Component: 3650 - total flux cleaned = 0.0184606 Jy ! Component: 3700 - total flux cleaned = 0.0186151 Jy ! Component: 3750 - total flux cleaned = 0.0187047 Jy ! Component: 3800 - total flux cleaned = 0.0188574 Jy ! Component: 3850 - total flux cleaned = 0.0189588 Jy ! Component: 3900 - total flux cleaned = 0.0191225 Jy ! Component: 3950 - total flux cleaned = 0.0192477 Jy ! Component: 4000 - total flux cleaned = 0.01931 Jy ! Component: 4050 - total flux cleaned = 0.0194216 Jy ! Total flux subtracted in 4096 components = 0.0195327 Jy ! Clean residual min=-0.000762 max=0.000788 Jy/beam ! Clean residual mean=0.000003 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.125645 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 455 components and 0.125645 Jy ![Exited script file: muppet] wmap "J1647+4950_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.678 x 5.52 at -16.79 degrees (North through East) ! Clean map min=-0.0019753 max=0.087794 Jy/beam ! Writing clean map to FITS file: J1647+4950_S_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.087794 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000217312 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.742573 0.742573 1.48515 2.97029 5.94059 11.8812 23.7623 47.5247 95.0494 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.087 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.678 x 5.52 at -16.79 degrees (North through East) ! Clean map min=-0.0019753 max=0.087794 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 J1647+4950_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:45:22 2019