! Started logfile: J0745+3142_S_2017_06_10_pus_uvs.log on Mon May 6 14:47:41 2019 obs J0745+3142_S_2017_06_10_pus_uva.fits ! Reading UV FITS file: J0745+3142_S_2017_06_10_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.973648 visibilities/baseline/integration-bin. ! Found source: J0745+3142 ! ! 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 1154 lines of history. ! ! Reading 19804 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 J0745+3142_S_2017_06_10_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 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 594 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.541148Jy sigma=0.005179 ! Fit after self-cal, rms=0.477746Jy sigma=0.004628 ! 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=2.947 mas, bmaj=5.722 mas, bpa=-1.699 degrees ! Estimated noise=795.833 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 = 0.437923 Jy ! Component: 100 - total flux cleaned = 0.554846 Jy ! Total flux subtracted in 100 components = 0.554846 Jy ! Clean residual min=-0.031852 max=0.062603 Jy/beam ! Clean residual mean=-0.000018 rms=0.009637 Jy/beam ! Combined flux in latest and established models = 0.554846 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.554846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.220333Jy sigma=0.002062 ! Fit after self-cal, rms=0.220210Jy sigma=0.002061 ! Inverting map ! Added new window around map position (30, -54.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0614762 Jy ! Component: 100 - total flux cleaned = 0.0977445 Jy ! Total flux subtracted in 100 components = 0.0977445 Jy ! Clean residual min=-0.026674 max=0.051174 Jy/beam ! Clean residual mean=0.000002 rms=0.008361 Jy/beam ! Combined flux in latest and established models = 0.65259 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 24 components and 0.65259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204019Jy sigma=0.001889 ! Fit after self-cal, rms=0.201829Jy sigma=0.001864 ! 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=3.495 mas, bmaj=6.44 mas, bpa=-0.4695 degrees ! Estimated noise=579.895 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 = 0.0293681 Jy ! Component: 100 - total flux cleaned = 0.0475583 Jy ! Component: 150 - total flux cleaned = 0.0552077 Jy ! Component: 200 - total flux cleaned = 0.0583034 Jy ! Total flux subtracted in 200 components = 0.0583034 Jy ! Clean residual min=-0.030457 max=0.039254 Jy/beam ! Clean residual mean=-0.000003 rms=0.008307 Jy/beam ! Combined flux in latest and established models = 0.710893 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 48 components and 0.710893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.196766Jy sigma=0.001810 ! Fit after self-cal, rms=0.196325Jy sigma=0.001805 ! 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 1.03 FD 0.90 HN 0.96 KP 1.31 ! LA 1.05 MK 1.04 NL 0.88 OV 0.93 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 0.92 HN 1.00 KP 1.25 ! LA 0.95 MK 1.04 NL 0.98 OV 1.01 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.95 HN 0.98 KP 1.27 ! LA 0.93 MK 1.08 NL 0.93 OV 0.88 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 0.99 KP 1.00* ! LA 0.98 MK 1.21 NL 1.00* OV 1.00* ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.196325Jy sigma=0.001805 ! Fit after self-cal, rms=0.199749Jy sigma=0.001642 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.537 mas, bmaj=6.485 mas, bpa=-0.2399 degrees ! Estimated noise=581.189 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 = 0.000810761 Jy ! Component: 100 - total flux cleaned = 0.00278173 Jy ! Component: 150 - total flux cleaned = 0.00403148 Jy ! Component: 200 - total flux cleaned = 0.00502318 Jy ! Total flux subtracted in 200 components = 0.00502318 Jy ! Clean residual min=-0.026372 max=0.029944 Jy/beam ! Clean residual mean=0.000016 rms=0.007188 Jy/beam ! Combined flux in latest and established models = 0.715916 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 60 components and 0.715916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198133Jy sigma=0.001635 ! Fit after self-cal, rms=0.198085Jy sigma=0.001633 ! 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=0.198085Jy sigma=0.001633 ! Fit after self-cal, rms=0.437859Jy sigma=0.001056 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.517 mas, bmaj=6.528 mas, bpa=-0.01569 degrees ! Estimated noise=590.108 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00758427 Jy ! Component: 100 - total flux cleaned = -0.00649704 Jy ! Component: 150 - total flux cleaned = -0.00532606 Jy ! Component: 200 - total flux cleaned = -0.00482868 Jy ! Total flux subtracted in 200 components = -0.00482868 Jy ! Clean residual min=-0.011031 max=0.009510 Jy/beam ! Clean residual mean=0.000012 rms=0.002170 Jy/beam ! Combined flux in latest and established models = 0.711088 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 71 components and 0.711088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.437371Jy sigma=0.001034 ! Fit after self-cal, rms=0.437874Jy sigma=0.001028 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 = -0.00432442 Jy ! Component: 100 - total flux cleaned = -0.00359396 Jy ! Component: 150 - total flux cleaned = -0.00298637 Jy ! Component: 200 - total flux cleaned = -0.00316907 Jy ! Total flux subtracted in 200 components = -0.00316907 Jy ! Clean residual min=-0.008902 max=0.009419 Jy/beam ! Clean residual mean=0.000012 rms=0.001956 Jy/beam ! Combined flux in latest and established models = 0.707919 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 81 components and 0.707919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.437740Jy sigma=0.001018 ! Fit after self-cal, rms=0.437669Jy sigma=0.001016 ! 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=0.437669Jy sigma=0.001016 ! Fit after self-cal, rms=0.462490Jy sigma=0.001010 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.503 mas, bmaj=6.519 mas, bpa=0.01714 degrees ! Estimated noise=588.565 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00563887 Jy ! Component: 100 - total flux cleaned = -0.00519759 Jy ! Component: 150 - total flux cleaned = -0.00463782 Jy ! Component: 200 - total flux cleaned = -0.00462329 Jy ! Total flux subtracted in 200 components = -0.00462329 Jy ! Clean residual min=-0.008178 max=0.007148 Jy/beam ! Clean residual mean=0.000006 rms=0.001671 Jy/beam ! Combined flux in latest and established models = 0.703295 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 83 components and 0.703295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.462348Jy sigma=0.001000 ! Fit after self-cal, rms=0.462290Jy sigma=0.000998 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 = -0.00323346 Jy ! Component: 100 - total flux cleaned = -0.00291367 Jy ! Component: 150 - total flux cleaned = -0.00263587 Jy ! Component: 200 - total flux cleaned = -0.00275815 Jy ! Total flux subtracted in 200 components = -0.00275815 Jy ! Clean residual min=-0.006589 max=0.007043 Jy/beam ! Clean residual mean=0.000007 rms=0.001549 Jy/beam ! Combined flux in latest and established models = 0.700537 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 86 components and 0.700537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.462238Jy sigma=0.000993 ! Fit after self-cal, rms=0.462205Jy sigma=0.000992 ! Inverting map ! Added new window around map position (12, -26). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00365521 Jy ! Component: 100 - total flux cleaned = 0.00419019 Jy ! Component: 150 - total flux cleaned = 0.00464019 Jy ! Component: 200 - total flux cleaned = 0.00477189 Jy ! Total flux subtracted in 200 components = 0.00477189 Jy ! Clean residual min=-0.005628 max=0.006027 Jy/beam ! Clean residual mean=0.000004 rms=0.001397 Jy/beam ! Combined flux in latest and established models = 0.705309 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 98 components and 0.705309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.462074Jy sigma=0.000985 ! Fit after self-cal, rms=0.461978Jy sigma=0.000985 ! 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=0.461978Jy sigma=0.000985 ! Fit after self-cal, rms=0.479663Jy sigma=0.000982 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.3 mas, bmaj=9.924 mas, bpa=-0.7381 degrees ! Estimated noise=734.522 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00168359 Jy ! Component: 100 - total flux cleaned = -0.00127768 Jy ! Component: 150 - total flux cleaned = -0.00074066 Jy ! Component: 200 - total flux cleaned = -0.000458039 Jy ! Total flux subtracted in 200 components = -0.000458039 Jy ! Clean residual min=-0.006570 max=0.005823 Jy/beam ! Clean residual mean=0.000010 rms=0.001710 Jy/beam ! Combined flux in latest and established models = 0.704851 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 114 components and 0.704851 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.479634Jy sigma=0.000979 ! Fit after self-cal, rms=0.479598Jy sigma=0.000978 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 = -0.00148368 Jy ! Component: 100 - total flux cleaned = -0.00131265 Jy ! Component: 150 - total flux cleaned = -0.00107211 Jy ! Component: 200 - total flux cleaned = -0.000924885 Jy ! Total flux subtracted in 200 components = -0.000924885 Jy ! Clean residual min=-0.005715 max=0.005509 Jy/beam ! Clean residual mean=0.000010 rms=0.001606 Jy/beam ! Combined flux in latest and established models = 0.703926 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 121 components and 0.703926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.479594Jy sigma=0.000977 ! Fit after self-cal, rms=0.479585Jy sigma=0.000977 ! 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=3.494 mas, bmaj=6.513 mas, bpa=-0.006608 degrees ! Estimated noise=587.676 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.494 x 6.513 at -0.006608 degrees (North through East) ! Clean map min=-0.0046783 max=0.56354 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=0.479585Jy sigma=0.000977 ! Fit after self-cal, rms=4.768611Jy sigma=0.000682 ! Inverting map and beam ! Estimated beam: bmin=3.484 mas, bmaj=6.496 mas, bpa=0.143 degrees ! Estimated noise=585.846 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00325703 Jy ! Component: 100 - total flux cleaned = -0.00291917 Jy ! Component: 150 - total flux cleaned = -0.00273158 Jy ! Component: 200 - total flux cleaned = -0.0023074 Jy ! Total flux subtracted in 200 components = -0.0023074 Jy ! Clean residual min=-0.004499 max=0.005594 Jy/beam ! Clean residual mean=0.000002 rms=0.000974 Jy/beam ! Combined flux in latest and established models = 0.701619 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 132 components and 0.701619 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=4.768633Jy sigma=0.000678 ! Fit after self-cal, rms=4.768804Jy sigma=0.000677 ! Inverting map ! Added new window around map position (-6.5, 7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00392073 Jy ! Component: 100 - total flux cleaned = 0.00534057 Jy ! Component: 150 - total flux cleaned = 0.00576381 Jy ! Component: 200 - total flux cleaned = 0.00585226 Jy ! Total flux subtracted in 200 components = 0.00585226 Jy ! Clean residual min=-0.003760 max=0.003600 Jy/beam ! Clean residual mean=0.000002 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.707471 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 145 components and 0.707471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=4.768818Jy sigma=0.000672 ! Fit after self-cal, rms=4.769219Jy sigma=0.000672 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=4.769219Jy sigma=0.000672 ! Fit after self-cal, rms=4.609470Jy sigma=0.000670 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=2.944 mas, bmaj=5.744 mas, bpa=-1.056 degrees ! Estimated noise=800.979 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.440497 Jy ! Component: 100 - total flux cleaned = 0.560561 Jy ! Component: 150 - total flux cleaned = 0.610539 Jy ! Component: 200 - total flux cleaned = 0.635695 Jy ! Total flux subtracted in 200 components = 0.635695 Jy ! Clean residual min=-0.006702 max=0.013004 Jy/beam ! Clean residual mean=-0.000005 rms=0.001696 Jy/beam ! Combined flux in latest and established models = 0.635695 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.635695 Jy ! Inverting map and beam ! Estimated beam: bmin=3.478 mas, bmaj=6.491 mas, bpa=0.07456 degrees ! Estimated noise=585.079 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 = 0.0192689 Jy ! Component: 100 - total flux cleaned = 0.0310747 Jy ! Component: 150 - total flux cleaned = 0.0395348 Jy ! Component: 200 - total flux cleaned = 0.0460122 Jy ! Total flux subtracted in 200 components = 0.0460122 Jy ! Clean residual min=-0.003769 max=0.004089 Jy/beam ! Clean residual mean=0.000002 rms=0.000965 Jy/beam ! Combined flux in latest and established models = 0.681707 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 55 components and 0.681707 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=7.275 mas, bmaj=9.901 mas, bpa=-0.6409 degrees ! Estimated noise=735.576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00763319 Jy ! Component: 100 - total flux cleaned = 0.0125374 Jy ! Component: 150 - total flux cleaned = 0.0160661 Jy ! Component: 200 - total flux cleaned = 0.0186833 Jy ! Total flux subtracted in 200 components = 0.0186833 Jy ! Clean residual min=-0.004154 max=0.003743 Jy/beam ! Clean residual mean=0.000003 rms=0.001065 Jy/beam ! Combined flux in latest and established models = 0.700391 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 = 0.00198316 Jy ! Component: 100 - total flux cleaned = 0.00287959 Jy ! Component: 150 - total flux cleaned = 0.00369282 Jy ! Component: 200 - total flux cleaned = 0.00398154 Jy ! Total flux subtracted in 200 components = 0.00398154 Jy ! Clean residual min=-0.003870 max=0.003750 Jy/beam ! Clean residual mean=0.000003 rms=0.001020 Jy/beam ! Combined flux in latest and established models = 0.704372 Jy ! Adding 90 model components to the UV plane model. ! The established model now contains 140 components and 0.704372 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.478 mas, bmaj=6.491 mas, bpa=0.07456 degrees ! Estimated noise=585.079 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000395749 Jy ! Component: 100 - total flux cleaned = 0.000718449 Jy ! Component: 150 - total flux cleaned = 0.00121247 Jy ! Component: 200 - total flux cleaned = 0.00146342 Jy ! Total flux subtracted in 200 components = 0.00146342 Jy ! Clean residual min=-0.002961 max=0.002604 Jy/beam ! Clean residual mean=0.000002 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.705836 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 161 components and 0.705836 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=4.609516Jy sigma=0.000665 ! Fit after self-cal, rms=4.610136Jy sigma=0.000664 wmodel J0745+3142_S_2017_06_10_pus_map.mod ! Writing 161 model components to file: J0745+3142_S_2017_06_10_pus_map.mod wobs J0745+3142_S_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J0745+3142_S_2017_06_10_pus_uvs.fits wwins J0745+3142_S_2017_06_10_pus_map.win ! wwins: Wrote 4 windows to J0745+3142_S_2017_06_10_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 = -0.000144996 Jy ! Component: 100 - total flux cleaned = -0.000369208 Jy ! Component: 150 - total flux cleaned = -0.000412891 Jy ! Component: 200 - total flux cleaned = -0.000620808 Jy ! Component: 250 - total flux cleaned = -0.000861813 Jy ! Component: 300 - total flux cleaned = -0.000978421 Jy ! Component: 350 - total flux cleaned = -0.00109298 Jy ! Component: 400 - total flux cleaned = -0.00113046 Jy ! Component: 450 - total flux cleaned = -0.00113038 Jy ! Component: 500 - total flux cleaned = -0.00127351 Jy ! Component: 550 - total flux cleaned = -0.00130831 Jy ! Component: 600 - total flux cleaned = -0.00137754 Jy ! Component: 650 - total flux cleaned = -0.00151424 Jy ! Component: 700 - total flux cleaned = -0.00154794 Jy ! Component: 750 - total flux cleaned = -0.00167984 Jy ! Component: 800 - total flux cleaned = -0.0017771 Jy ! Component: 850 - total flux cleaned = -0.00187266 Jy ! Component: 900 - total flux cleaned = -0.00193492 Jy ! Component: 950 - total flux cleaned = -0.00199721 Jy ! Component: 1000 - total flux cleaned = -0.00205896 Jy ! Component: 1050 - total flux cleaned = -0.00202843 Jy ! Component: 1100 - total flux cleaned = -0.00205891 Jy ! Component: 1150 - total flux cleaned = -0.0021475 Jy ! Component: 1200 - total flux cleaned = -0.00214675 Jy ! Component: 1250 - total flux cleaned = -0.00214605 Jy ! Component: 1300 - total flux cleaned = -0.00214623 Jy ! Component: 1350 - total flux cleaned = -0.00225868 Jy ! Component: 1400 - total flux cleaned = -0.00234218 Jy ! Component: 1450 - total flux cleaned = -0.0023422 Jy ! Component: 1500 - total flux cleaned = -0.00242387 Jy ! Component: 1550 - total flux cleaned = -0.00253138 Jy ! Component: 1600 - total flux cleaned = -0.00258473 Jy ! Component: 1650 - total flux cleaned = -0.00258443 Jy ! Component: 1700 - total flux cleaned = -0.00276711 Jy ! Component: 1750 - total flux cleaned = -0.0028188 Jy ! Component: 1800 - total flux cleaned = -0.00292099 Jy ! Component: 1850 - total flux cleaned = -0.00294648 Jy ! Component: 1900 - total flux cleaned = -0.00307199 Jy ! Component: 1950 - total flux cleaned = -0.00314677 Jy ! Component: 2000 - total flux cleaned = -0.0032204 Jy ! Component: 2050 - total flux cleaned = -0.00326905 Jy ! Component: 2100 - total flux cleaned = -0.00329346 Jy ! Component: 2150 - total flux cleaned = -0.00343662 Jy ! Component: 2200 - total flux cleaned = -0.00343649 Jy ! Component: 2250 - total flux cleaned = -0.00338992 Jy ! Component: 2300 - total flux cleaned = -0.0035064 Jy ! Component: 2350 - total flux cleaned = -0.00357528 Jy ! Component: 2400 - total flux cleaned = -0.00362075 Jy ! Component: 2450 - total flux cleaned = -0.00366587 Jy ! Component: 2500 - total flux cleaned = -0.00364316 Jy ! Component: 2550 - total flux cleaned = -0.00368776 Jy ! Component: 2600 - total flux cleaned = -0.00373187 Jy ! Component: 2650 - total flux cleaned = -0.00381898 Jy ! Component: 2700 - total flux cleaned = -0.00384062 Jy ! Component: 2750 - total flux cleaned = -0.00390508 Jy ! Component: 2800 - total flux cleaned = -0.00394758 Jy ! Component: 2850 - total flux cleaned = -0.00394737 Jy ! Component: 2900 - total flux cleaned = -0.00403159 Jy ! Component: 2950 - total flux cleaned = -0.0039688 Jy ! Component: 3000 - total flux cleaned = -0.00401016 Jy ! Component: 3050 - total flux cleaned = -0.00394855 Jy ! Component: 3100 - total flux cleaned = -0.00398917 Jy ! Component: 3150 - total flux cleaned = -0.0039284 Jy ! Component: 3200 - total flux cleaned = -0.00408885 Jy ! Component: 3250 - total flux cleaned = -0.00406891 Jy ! Component: 3300 - total flux cleaned = -0.00414818 Jy ! Component: 3350 - total flux cleaned = -0.00414826 Jy ! Component: 3400 - total flux cleaned = -0.00422627 Jy ! Component: 3450 - total flux cleaned = -0.00428416 Jy ! Component: 3500 - total flux cleaned = -0.00430333 Jy ! Component: 3550 - total flux cleaned = -0.00439823 Jy ! Component: 3600 - total flux cleaned = -0.00439822 Jy ! Component: 3650 - total flux cleaned = -0.00441719 Jy ! Component: 3700 - total flux cleaned = -0.00452921 Jy ! Component: 3750 - total flux cleaned = -0.00452939 Jy ! Component: 3800 - total flux cleaned = -0.00467679 Jy ! Component: 3850 - total flux cleaned = -0.00465844 Jy ! Component: 3900 - total flux cleaned = -0.00473121 Jy ! Component: 3950 - total flux cleaned = -0.00476741 Jy ! Component: 4000 - total flux cleaned = -0.00482119 Jy ! Component: 4050 - total flux cleaned = -0.00480361 Jy ! Total flux subtracted in 4096 components = -0.00485667 Jy ! Clean residual min=-0.001329 max=0.001137 Jy/beam ! Clean residual mean=0.000002 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.700979 Jy keep ! Adding 307 model components to the UV plane model. ! The established model now contains 468 components and 0.700979 Jy ![Exited script file: muppet] wmap "J0745+3142_S_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.478 x 6.491 at 0.07456 degrees (North through East) ! Clean map min=-0.0019928 max=0.56801 Jy/beam ! Writing clean map to FITS file: J0745+3142_S_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.568008 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000342825 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.181067 0.181067 0.362134 0.724268 1.44854 2.89707 5.79414 11.5883 23.1766 46.3531 92.7063 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.568 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.478 x 6.491 at 0.07456 degrees (North through East) ! Clean map min=-0.0019928 max=0.56801 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 J0745+3142_S_2017_06_10_pus_uvs.log closed on Mon May 6 14:47:47 2019