! Started logfile: J1928+6814_S_2017_03_23_pus_uvs.log on Mon May 13 10:07:49 2019 obs J1928+6814_S_2017_03_23_pus_uva.fits ! Reading UV FITS file: J1928+6814_S_2017_03_23_pus_uva.fits ! AN table 1: 293 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.90694 visibilities/baseline/integration-bin. ! Found source: J1928+6814 ! ! 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 481 lines of history. ! ! Reading 47832 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 J1928+6814_S_2017_03_23_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 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 187 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 199 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 995 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.993520Jy sigma=0.008394 ! Fit after self-cal, rms=0.955787Jy sigma=0.008092 ! 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=3.122 mas, bmaj=3.505 mas, bpa=-22.46 degrees ! Estimated noise=748.231 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 = 0.0348828 Jy ! Component: 100 - total flux cleaned = 0.0429538 Jy ! Total flux subtracted in 100 components = 0.0429538 Jy ! Clean residual min=-0.003122 max=0.004361 Jy/beam ! Clean residual mean=-0.000006 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.0429538 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0429538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093736Jy sigma=0.000732 ! Fit after self-cal, rms=0.092707Jy sigma=0.000723 ! 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=3.885 mas, bmaj=4.353 mas, bpa=-23.37 degrees ! Estimated noise=423.768 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 = 0.00849304 Jy ! Component: 100 - total flux cleaned = 0.0133074 Jy ! Component: 150 - total flux cleaned = 0.0162649 Jy ! Component: 200 - total flux cleaned = 0.0180987 Jy ! Total flux subtracted in 200 components = 0.0180987 Jy ! Clean residual min=-0.003502 max=0.006204 Jy/beam ! Clean residual mean=0.000018 rms=0.001328 Jy/beam ! Combined flux in latest and established models = 0.0610525 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 29 components and 0.0610525 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091884Jy sigma=0.000716 ! Fit after self-cal, rms=0.091804Jy sigma=0.000715 ! 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 1.20 FD 0.86 HN 1.25 KP 1.17 ! LA 0.93 MK 1.04 NL 0.90 OV 1.10 ! PT 0.81 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 0.96 HN 1.23 KP 1.04 ! LA 0.91 MK 1.07 NL 1.12 OV 1.11 ! PT 0.77 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.93 HN 1.17 KP 1.02 ! LA 0.76 MK 1.04 NL 1.15 OV 1.04 ! PT 0.83 SC 0.96 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.96 HN 1.06 KP 1.00* ! LA 0.70 MK 1.06 NL 1.00* OV 1.62 ! PT 0.78 SC 1.00* ! ! ! Fit before self-cal, rms=0.091804Jy sigma=0.000715 ! Fit after self-cal, rms=0.092019Jy sigma=0.000709 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.974 mas, bmaj=4.444 mas, bpa=-21.91 degrees ! Estimated noise=424.999 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 = 0.000513418 Jy ! Component: 100 - total flux cleaned = 0.000575815 Jy ! Component: 150 - total flux cleaned = 0.000619375 Jy ! Component: 200 - total flux cleaned = 0.000647286 Jy ! Total flux subtracted in 200 components = 0.000647286 Jy ! Clean residual min=-0.003273 max=0.005369 Jy/beam ! Clean residual mean=0.000047 rms=0.001288 Jy/beam ! Combined flux in latest and established models = 0.0616998 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 32 components and 0.0616998 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092013Jy sigma=0.000709 ! Fit after self-cal, rms=0.092471Jy sigma=0.000707 ! 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=0.092471Jy sigma=0.000707 ! Fit after self-cal, rms=0.121455Jy sigma=0.000689 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.107 mas, bmaj=4.512 mas, bpa=-32.55 degrees ! Estimated noise=449.935 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143734 Jy ! Component: 100 - total flux cleaned = 0.00139143 Jy ! Component: 150 - total flux cleaned = 0.00130789 Jy ! Component: 200 - total flux cleaned = 0.00119628 Jy ! Total flux subtracted in 200 components = 0.00119628 Jy ! Clean residual min=-0.002649 max=0.005020 Jy/beam ! Clean residual mean=0.000017 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.0628961 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.0628961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121271Jy sigma=0.000689 ! Fit after self-cal, rms=0.123800Jy sigma=0.000683 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 (44.5, -50). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00346582 Jy ! Component: 100 - total flux cleaned = 0.00378107 Jy ! Component: 150 - total flux cleaned = 0.00372154 Jy ! Component: 200 - total flux cleaned = 0.00367199 Jy ! Total flux subtracted in 200 components = 0.00367199 Jy ! Clean residual min=-0.002341 max=0.002752 Jy/beam ! Clean residual mean=0.000026 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.0665681 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 57 components and 0.0665681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123661Jy sigma=0.000682 ! Fit after self-cal, rms=0.123430Jy sigma=0.000681 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229868 Jy ! Component: 100 - total flux cleaned = 0.00241259 Jy ! Component: 150 - total flux cleaned = 0.00241707 Jy ! Component: 200 - total flux cleaned = 0.00242046 Jy ! Total flux subtracted in 200 components = 0.00242046 Jy ! Clean residual min=-0.002429 max=0.002466 Jy/beam ! Clean residual mean=0.000026 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.0689886 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 64 components and 0.0689886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123335Jy sigma=0.000681 ! Fit after self-cal, rms=0.123188Jy sigma=0.000680 ! 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=0.123188Jy sigma=0.000680 ! Fit after self-cal, rms=0.126057Jy sigma=0.000680 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.138 mas, bmaj=4.5 mas, bpa=-26.82 degrees ! Estimated noise=457.083 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199619 Jy ! Component: 100 - total flux cleaned = 0.00210852 Jy ! Component: 150 - total flux cleaned = 0.00228776 Jy ! Component: 200 - total flux cleaned = 0.00251962 Jy ! Total flux subtracted in 200 components = 0.00251962 Jy ! Clean residual min=-0.002257 max=0.002324 Jy/beam ! Clean residual mean=0.000022 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.0715082 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 70 components and 0.0715082 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125961Jy sigma=0.000679 ! Fit after self-cal, rms=0.126003Jy sigma=0.000679 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 = 0.0012852 Jy ! Component: 100 - total flux cleaned = 0.0014289 Jy ! Component: 150 - total flux cleaned = 0.00135399 Jy ! Component: 200 - total flux cleaned = 0.00125131 Jy ! Total flux subtracted in 200 components = 0.00125131 Jy ! Clean residual min=-0.002321 max=0.002439 Jy/beam ! Clean residual mean=0.000022 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.0727595 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 77 components and 0.0727595 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125933Jy sigma=0.000678 ! Fit after self-cal, rms=0.125838Jy sigma=0.000678 ! 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=0.125838Jy sigma=0.000678 ! Fit after self-cal, rms=0.123654Jy sigma=0.000678 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.836 mas, bmaj=9.197 mas, bpa=78.14 degrees ! Estimated noise=532.779 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166744 Jy ! Component: 100 - total flux cleaned = 0.00180406 Jy ! Component: 150 - total flux cleaned = 0.00191349 Jy ! Component: 200 - total flux cleaned = 0.00197261 Jy ! Total flux subtracted in 200 components = 0.00197261 Jy ! Clean residual min=-0.003664 max=0.003555 Jy/beam ! Clean residual mean=0.000047 rms=0.001032 Jy/beam ! Combined flux in latest and established models = 0.0747321 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 98 components and 0.0747321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123607Jy sigma=0.000678 ! Fit after self-cal, rms=0.123453Jy sigma=0.000677 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 = 0.00121127 Jy ! Component: 100 - total flux cleaned = 0.00132808 Jy ! Component: 150 - total flux cleaned = 0.00133034 Jy ! Component: 200 - total flux cleaned = 0.00127743 Jy ! Total flux subtracted in 200 components = 0.00127743 Jy ! Clean residual min=-0.003676 max=0.003456 Jy/beam ! Clean residual mean=0.000047 rms=0.001035 Jy/beam ! Combined flux in latest and established models = 0.0760096 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 107 components and 0.0760096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123415Jy sigma=0.000677 ! Fit after self-cal, rms=0.123294Jy sigma=0.000677 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=4.128 mas, bmaj=4.485 mas, bpa=-19.67 degrees ! Estimated noise=456.738 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.128 x 4.485 at -19.67 degrees (North through East) ! Clean map min=-0.0045106 max=0.049796 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=3.279 mas, bmaj=3.564 mas, bpa=-14.99 degrees ! Estimated noise=843.924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0379836 Jy ! Component: 100 - total flux cleaned = 0.0507377 Jy ! Component: 150 - total flux cleaned = 0.0570872 Jy ! Component: 200 - total flux cleaned = 0.0600986 Jy ! Total flux subtracted in 200 components = 0.0600986 Jy ! Clean residual min=-0.003463 max=0.003677 Jy/beam ! Clean residual mean=-0.000004 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.0600986 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0600986 Jy ! Inverting map and beam ! Estimated beam: bmin=4.128 mas, bmaj=4.485 mas, bpa=-19.67 degrees ! Estimated noise=456.738 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 = 0.00541822 Jy ! Component: 100 - total flux cleaned = 0.0074656 Jy ! Component: 150 - total flux cleaned = 0.00886119 Jy ! Component: 200 - total flux cleaned = 0.0100326 Jy ! Total flux subtracted in 200 components = 0.0100326 Jy ! Clean residual min=-0.002426 max=0.002713 Jy/beam ! Clean residual mean=0.000013 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.0701312 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 33 components and 0.0701312 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=8.836 mas, bmaj=9.197 mas, bpa=78.14 degrees ! Estimated noise=532.779 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00250104 Jy ! Component: 100 - total flux cleaned = 0.00323551 Jy ! Component: 150 - total flux cleaned = 0.00375711 Jy ! Component: 200 - total flux cleaned = 0.00418109 Jy ! Total flux subtracted in 200 components = 0.00418109 Jy ! Clean residual min=-0.003643 max=0.003426 Jy/beam ! Clean residual mean=0.000039 rms=0.001062 Jy/beam ! Combined flux in latest and established models = 0.0743123 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 = 0.000300756 Jy ! Component: 100 - total flux cleaned = 0.000553866 Jy ! Component: 150 - total flux cleaned = 0.000734758 Jy ! Component: 200 - total flux cleaned = 0.000892841 Jy ! Total flux subtracted in 200 components = 0.000892841 Jy ! Clean residual min=-0.003674 max=0.003354 Jy/beam ! Clean residual mean=0.000041 rms=0.001050 Jy/beam ! Combined flux in latest and established models = 0.0752051 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 75 components and 0.0752051 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.128 mas, bmaj=4.485 mas, bpa=-19.67 degrees ! Estimated noise=456.738 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.15118e-05 Jy ! Component: 100 - total flux cleaned = -8.16866e-05 Jy ! Component: 150 - total flux cleaned = -0.000163238 Jy ! Component: 200 - total flux cleaned = -0.000233348 Jy ! Total flux subtracted in 200 components = -0.000233348 Jy ! Clean residual min=-0.002427 max=0.002345 Jy/beam ! Clean residual mean=0.000018 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.0749718 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 91 components and 0.0749718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123245Jy sigma=0.000677 ! Fit after self-cal, rms=0.123130Jy sigma=0.000677 wmodel J1928+6814_S_2017_03_23_pus_map.mod ! Writing 91 model components to file: J1928+6814_S_2017_03_23_pus_map.mod wobs J1928+6814_S_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J1928+6814_S_2017_03_23_pus_uvs.fits wwins J1928+6814_S_2017_03_23_pus_map.win ! wwins: Wrote 2 windows to J1928+6814_S_2017_03_23_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 = 1.2618e-06 Jy ! Component: 100 - total flux cleaned = 0.000251672 Jy ! Component: 150 - total flux cleaned = 0.000412249 Jy ! Component: 200 - total flux cleaned = 0.000606218 Jy ! Component: 250 - total flux cleaned = 0.00086989 Jy ! Component: 300 - total flux cleaned = 0.00108921 Jy ! Component: 350 - total flux cleaned = 0.00126697 Jy ! Component: 400 - total flux cleaned = 0.00130117 Jy ! Component: 450 - total flux cleaned = 0.00140265 Jy ! Component: 500 - total flux cleaned = 0.00143538 Jy ! Component: 550 - total flux cleaned = 0.00156473 Jy ! Component: 600 - total flux cleaned = 0.00172279 Jy ! Component: 650 - total flux cleaned = 0.00187761 Jy ! Component: 700 - total flux cleaned = 0.00196889 Jy ! Component: 750 - total flux cleaned = 0.00214937 Jy ! Component: 800 - total flux cleaned = 0.00235679 Jy ! Component: 850 - total flux cleaned = 0.0025613 Jy ! Component: 900 - total flux cleaned = 0.00276251 Jy ! Component: 950 - total flux cleaned = 0.00293246 Jy ! Component: 1000 - total flux cleaned = 0.00310023 Jy ! Component: 1050 - total flux cleaned = 0.00329346 Jy ! Component: 1100 - total flux cleaned = 0.00332063 Jy ! Component: 1150 - total flux cleaned = 0.00350978 Jy ! Component: 1200 - total flux cleaned = 0.00359014 Jy ! Component: 1250 - total flux cleaned = 0.00377486 Jy ! Component: 1300 - total flux cleaned = 0.00387869 Jy ! Component: 1350 - total flux cleaned = 0.00400738 Jy ! Component: 1400 - total flux cleaned = 0.00413427 Jy ! Component: 1450 - total flux cleaned = 0.00433592 Jy ! Component: 1500 - total flux cleaned = 0.00436101 Jy ! Component: 1550 - total flux cleaned = 0.00450932 Jy ! Component: 1600 - total flux cleaned = 0.00472892 Jy ! Component: 1650 - total flux cleaned = 0.00487398 Jy ! Component: 1700 - total flux cleaned = 0.00492188 Jy ! Component: 1750 - total flux cleaned = 0.00506437 Jy ! Component: 1800 - total flux cleaned = 0.00525213 Jy ! Component: 1850 - total flux cleaned = 0.00539145 Jy ! Component: 1900 - total flux cleaned = 0.00552945 Jy ! Component: 1950 - total flux cleaned = 0.00564347 Jy ! Component: 2000 - total flux cleaned = 0.00577935 Jy ! Component: 2050 - total flux cleaned = 0.00591402 Jy ! Component: 2100 - total flux cleaned = 0.00600278 Jy ! Component: 2150 - total flux cleaned = 0.00620103 Jy ! Component: 2200 - total flux cleaned = 0.00631049 Jy ! Component: 2250 - total flux cleaned = 0.00648425 Jy ! Component: 2300 - total flux cleaned = 0.00665626 Jy ! Component: 2350 - total flux cleaned = 0.00674169 Jy ! Component: 2400 - total flux cleaned = 0.00693229 Jy ! Component: 2450 - total flux cleaned = 0.00710048 Jy ! Component: 2500 - total flux cleaned = 0.00722563 Jy ! Component: 2550 - total flux cleaned = 0.00739113 Jy ! Component: 2600 - total flux cleaned = 0.00761655 Jy ! Component: 2650 - total flux cleaned = 0.00775887 Jy ! Component: 2700 - total flux cleaned = 0.0078796 Jy ! Component: 2750 - total flux cleaned = 0.00801975 Jy ! Component: 2800 - total flux cleaned = 0.00815898 Jy ! Component: 2850 - total flux cleaned = 0.00831653 Jy ! Component: 2900 - total flux cleaned = 0.00843405 Jy ! Component: 2950 - total flux cleaned = 0.00862816 Jy ! Component: 3000 - total flux cleaned = 0.00878248 Jy ! Component: 3050 - total flux cleaned = 0.00891654 Jy ! Component: 3100 - total flux cleaned = 0.00906853 Jy ! Component: 3150 - total flux cleaned = 0.00925728 Jy ! Component: 3200 - total flux cleaned = 0.00933199 Jy ! Component: 3250 - total flux cleaned = 0.00946225 Jy ! Component: 3300 - total flux cleaned = 0.00962829 Jy ! Component: 3350 - total flux cleaned = 0.00975661 Jy ! Component: 3400 - total flux cleaned = 0.00982941 Jy ! Component: 3450 - total flux cleaned = 0.0100106 Jy ! Component: 3500 - total flux cleaned = 0.0101006 Jy ! Component: 3550 - total flux cleaned = 0.0102436 Jy ! Component: 3600 - total flux cleaned = 0.0103679 Jy ! Component: 3650 - total flux cleaned = 0.0104212 Jy ! Component: 3700 - total flux cleaned = 0.0105967 Jy ! Component: 3750 - total flux cleaned = 0.0106839 Jy ! Component: 3800 - total flux cleaned = 0.0108919 Jy ! Component: 3850 - total flux cleaned = 0.0109438 Jy ! Component: 3900 - total flux cleaned = 0.0110808 Jy ! Component: 3950 - total flux cleaned = 0.0112511 Jy ! Component: 4000 - total flux cleaned = 0.0113019 Jy ! Component: 4050 - total flux cleaned = 0.0114197 Jy ! Total flux subtracted in 4096 components = 0.0115368 Jy ! Clean residual min=-0.000857 max=0.000853 Jy/beam ! Clean residual mean=0.000007 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.0865086 Jy keep ! Adding 376 model components to the UV plane model. ! The established model now contains 465 components and 0.0865087 Jy ![Exited script file: muppet] wmap "J1928+6814_S_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.128 x 4.485 at -19.67 degrees (North through East) ! Clean map min=-0.0051057 max=0.050261 Jy/beam ! Writing clean map to FITS file: J1928+6814_S_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0502606 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000323664 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.93192 1.93192 3.86383 7.72766 15.4553 30.9107 61.8213 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.05 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.128 x 4.485 at -19.67 degrees (North through East) ! Clean map min=-0.0051057 max=0.050261 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 J1928+6814_S_2017_03_23_pus_uvs.log closed on Mon May 13 10:07:55 2019