! Started logfile: J1225+3914_S_2017_04_28_pus_uvs.log on Thu May 2 16:25:53 2019 obs J1225+3914_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1225+3914_S_2017_04_28_pus_uva.fits ! AN table 1: 115 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.704928 visibilities/baseline/integration-bin. ! Found source: J1225+3914 ! ! 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 671 lines of history. ! ! Reading 14592 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 J1225+3914_S_2017_04_28_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 331 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 331 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 331 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 662 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.788835Jy sigma=0.009591 ! Fit after self-cal, rms=0.783492Jy sigma=0.009571 ! 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=3.388 mas, bmaj=4.985 mas, bpa=-7.811 degrees ! Estimated noise=1025.82 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 = 0.161121 Jy ! Component: 100 - total flux cleaned = 0.222807 Jy ! Total flux subtracted in 100 components = 0.222807 Jy ! Clean residual min=-0.017837 max=0.065766 Jy/beam ! Clean residual mean=0.000025 rms=0.005316 Jy/beam ! Combined flux in latest and established models = 0.222807 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.222807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153076Jy sigma=0.001708 ! Fit after self-cal, rms=0.152898Jy sigma=0.001708 ! Inverting map ! Added new window around map position (-4, -6.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0562717 Jy ! Component: 100 - total flux cleaned = 0.0854071 Jy ! Total flux subtracted in 100 components = 0.0854071 Jy ! Clean residual min=-0.015029 max=0.038763 Jy/beam ! Clean residual mean=0.000013 rms=0.003784 Jy/beam ! Combined flux in latest and established models = 0.308214 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 19 components and 0.308214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122630Jy sigma=0.001857 ! Fit after self-cal, rms=0.120832Jy sigma=0.001845 ! Inverting map ! Added new window around map position (2.5, 6.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0303062 Jy ! Component: 100 - total flux cleaned = 0.0487509 Jy ! Total flux subtracted in 100 components = 0.0487509 Jy ! Clean residual min=-0.011871 max=0.010970 Jy/beam ! Clean residual mean=0.000006 rms=0.002897 Jy/beam ! Combined flux in latest and established models = 0.356965 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 27 components and 0.356965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110139Jy sigma=0.001959 ! Fit after self-cal, rms=0.109869Jy sigma=0.001958 ! 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=4.035 mas, bmaj=5.8 mas, bpa=-6.171 degrees ! Estimated noise=709.502 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 = 0.0160019 Jy ! Component: 100 - total flux cleaned = 0.0248719 Jy ! Component: 150 - total flux cleaned = 0.0266919 Jy ! Component: 200 - total flux cleaned = 0.0279948 Jy ! Total flux subtracted in 200 components = 0.0279948 Jy ! Clean residual min=-0.010103 max=0.009037 Jy/beam ! Clean residual mean=-0.000008 rms=0.002558 Jy/beam ! Combined flux in latest and established models = 0.38496 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 40 components and 0.38496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105009Jy sigma=0.002049 ! Fit after self-cal, rms=0.104891Jy sigma=0.002049 ! 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 0.90 FD 1.00 HN 0.97 KP 0.97 ! LA 0.95 MK 0.93 NL 0.95 OV 0.99 ! PT 1.04 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.92 HN 1.02 KP 0.93 ! LA 0.93 MK 0.93 NL 1.13 OV 1.01 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 1.02 KP 0.99 ! LA 0.97 MK 0.95 NL 1.01 OV 0.93 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.95 HN 1.00 KP 1.00* ! LA 12.85 MK 1.47 NL 1.00* OV 1.00* ! PT 1.06 SC 1.00* ! ! ! Fit before self-cal, rms=0.104891Jy sigma=0.002049 ! Fit after self-cal, rms=0.781962Jy sigma=0.000803 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.022 mas, bmaj=5.75 mas, bpa=-5.334 degrees ! Estimated noise=720.03 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 = 0.0111042 Jy ! Component: 100 - total flux cleaned = 0.0168636 Jy ! Component: 150 - total flux cleaned = 0.0196943 Jy ! Component: 200 - total flux cleaned = 0.0207055 Jy ! Total flux subtracted in 200 components = 0.0207055 Jy ! Clean residual min=-0.007635 max=0.006049 Jy/beam ! Clean residual mean=0.000095 rms=0.001688 Jy/beam ! Combined flux in latest and established models = 0.405665 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 58 components and 0.405665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.779867Jy sigma=0.000800 ! Fit after self-cal, rms=0.780422Jy sigma=0.000798 ! 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=0.780422Jy sigma=0.000798 ! Fit after self-cal, rms=0.860000Jy sigma=0.000701 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.922 mas, bmaj=5.753 mas, bpa=-5.048 degrees ! Estimated noise=719.453 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00263761 Jy ! Component: 100 - total flux cleaned = 0.00301834 Jy ! Component: 150 - total flux cleaned = 0.00323973 Jy ! Component: 200 - total flux cleaned = 0.00344107 Jy ! Total flux subtracted in 200 components = 0.00344107 Jy ! Clean residual min=-0.003588 max=0.003553 Jy/beam ! Clean residual mean=0.000015 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.409106 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 68 components and 0.409106 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.859685Jy sigma=0.000698 ! Fit after self-cal, rms=0.859731Jy sigma=0.000697 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 = 0.000240779 Jy ! Component: 100 - total flux cleaned = 0.00049669 Jy ! Component: 150 - total flux cleaned = 0.000727327 Jy ! Component: 200 - total flux cleaned = 0.000933579 Jy ! Total flux subtracted in 200 components = 0.000933579 Jy ! Clean residual min=-0.003668 max=0.003478 Jy/beam ! Clean residual mean=0.000015 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.41004 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 75 components and 0.41004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.859580Jy sigma=0.000697 ! Fit after self-cal, rms=0.859577Jy sigma=0.000696 ! 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=0.859577Jy sigma=0.000696 ! Fit after self-cal, rms=0.878089Jy sigma=0.000696 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.933 mas, bmaj=5.742 mas, bpa=-4.846 degrees ! Estimated noise=724.296 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00285578 Jy ! Component: 100 - total flux cleaned = 0.00345004 Jy ! Component: 150 - total flux cleaned = 0.00366901 Jy ! Component: 200 - total flux cleaned = 0.00386675 Jy ! Total flux subtracted in 200 components = 0.00386675 Jy ! Clean residual min=-0.003672 max=0.003402 Jy/beam ! Clean residual mean=0.000014 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 0.413907 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 81 components and 0.413907 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.877829Jy sigma=0.000695 ! Fit after self-cal, rms=0.877833Jy sigma=0.000695 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 = 0.000126056 Jy ! Component: 100 - total flux cleaned = 0.000184235 Jy ! Component: 150 - total flux cleaned = 0.000239576 Jy ! Component: 200 - total flux cleaned = 0.000238708 Jy ! Total flux subtracted in 200 components = 0.000238708 Jy ! Clean residual min=-0.003684 max=0.003330 Jy/beam ! Clean residual mean=0.000014 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.414146 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 88 components and 0.414146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.877741Jy sigma=0.000695 ! Fit after self-cal, rms=0.877740Jy sigma=0.000695 ! 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=0.877740Jy sigma=0.000695 ! Fit after self-cal, rms=0.890319Jy sigma=0.000695 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.982 mas, bmaj=9.092 mas, bpa=1.61 degrees ! Estimated noise=869.995 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00312928 Jy ! Component: 100 - total flux cleaned = 0.00461461 Jy ! Component: 150 - total flux cleaned = 0.0053066 Jy ! Component: 200 - total flux cleaned = 0.00546105 Jy ! Total flux subtracted in 200 components = 0.00546105 Jy ! Clean residual min=-0.004355 max=0.003597 Jy/beam ! Clean residual mean=0.000029 rms=0.001331 Jy/beam ! Combined flux in latest and established models = 0.419607 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 104 components and 0.419607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.890068Jy sigma=0.000695 ! Fit after self-cal, rms=0.890068Jy sigma=0.000695 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 = 0.000120335 Jy ! Component: 100 - total flux cleaned = 0.000227293 Jy ! Component: 150 - total flux cleaned = 0.000295388 Jy ! Component: 200 - total flux cleaned = 0.000353702 Jy ! Total flux subtracted in 200 components = 0.000353702 Jy ! Clean residual min=-0.004365 max=0.003571 Jy/beam ! Clean residual mean=0.000029 rms=0.001332 Jy/beam ! Combined flux in latest and established models = 0.41996 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 115 components and 0.41996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.890067Jy sigma=0.000695 ! Fit after self-cal, rms=0.890067Jy sigma=0.000695 ! 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=3.937 mas, bmaj=5.737 mas, bpa=-4.522 degrees ! Estimated noise=730.503 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.937 x 5.737 at -4.522 degrees (North through East) ! Clean map min=-0.0036051 max=0.20827 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=3.287 mas, bmaj=4.946 mas, bpa=-5.667 degrees ! Estimated noise=1052.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.171336 Jy ! Component: 100 - total flux cleaned = 0.248394 Jy ! Component: 150 - total flux cleaned = 0.297387 Jy ! Component: 200 - total flux cleaned = 0.330859 Jy ! Total flux subtracted in 200 components = 0.330859 Jy ! Clean residual min=-0.007522 max=0.018397 Jy/beam ! Clean residual mean=0.000018 rms=0.002125 Jy/beam ! Combined flux in latest and established models = 0.330859 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.330859 Jy ! Inverting map and beam ! Estimated beam: bmin=3.937 mas, bmaj=5.737 mas, bpa=-4.522 degrees ! Estimated noise=730.503 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 = 0.0309603 Jy ! Component: 100 - total flux cleaned = 0.0499588 Jy ! Component: 150 - total flux cleaned = 0.0620997 Jy ! Component: 200 - total flux cleaned = 0.0702292 Jy ! Total flux subtracted in 200 components = 0.0702292 Jy ! Clean residual min=-0.003897 max=0.004408 Jy/beam ! Clean residual mean=0.000021 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 0.401088 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 55 components and 0.401088 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0055299 Jy ! Component: 100 - total flux cleaned = 0.0093605 Jy ! Component: 150 - total flux cleaned = 0.0120667 Jy ! Component: 200 - total flux cleaned = 0.0131321 Jy ! Total flux subtracted in 200 components = 0.0131321 Jy ! Clean residual min=-0.003505 max=0.003135 Jy/beam ! Clean residual mean=0.000016 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.41422 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 79 components and 0.41422 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=7.982 mas, bmaj=9.092 mas, bpa=1.61 degrees ! Estimated noise=869.995 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00243651 Jy ! Component: 100 - total flux cleaned = 0.00377435 Jy ! Component: 150 - total flux cleaned = 0.0045885 Jy ! Component: 200 - total flux cleaned = 0.00510854 Jy ! Total flux subtracted in 200 components = 0.00510854 Jy ! Clean residual min=-0.004345 max=0.003590 Jy/beam ! Clean residual mean=0.000030 rms=0.001331 Jy/beam ! Combined flux in latest and established models = 0.419329 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 = 0.000164948 Jy ! Component: 100 - total flux cleaned = 0.000217558 Jy ! Component: 150 - total flux cleaned = 0.000266646 Jy ! Component: 200 - total flux cleaned = 0.000313307 Jy ! Total flux subtracted in 200 components = 0.000313307 Jy ! Clean residual min=-0.004345 max=0.003568 Jy/beam ! Clean residual mean=0.000030 rms=0.001331 Jy/beam ! Combined flux in latest and established models = 0.419642 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 104 components and 0.419642 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.937 mas, bmaj=5.737 mas, bpa=-4.522 degrees ! Estimated noise=730.503 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00101282 Jy ! Component: 100 - total flux cleaned = -0.0010997 Jy ! Component: 150 - total flux cleaned = -0.00121716 Jy ! Component: 200 - total flux cleaned = -0.00128951 Jy ! Total flux subtracted in 200 components = -0.00128951 Jy ! Clean residual min=-0.003512 max=0.002904 Jy/beam ! Clean residual mean=0.000014 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.418353 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 112 components and 0.418353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.889896Jy sigma=0.000694 ! Fit after self-cal, rms=0.889891Jy sigma=0.000694 wmodel J1225+3914_S_2017_04_28_pus_map.mod ! Writing 112 model components to file: J1225+3914_S_2017_04_28_pus_map.mod wobs J1225+3914_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1225+3914_S_2017_04_28_pus_uvs.fits wwins J1225+3914_S_2017_04_28_pus_map.win ! wwins: Wrote 3 windows to J1225+3914_S_2017_04_28_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 = -0.00109704 Jy ! Component: 100 - total flux cleaned = -0.00147848 Jy ! Component: 150 - total flux cleaned = -0.00158136 Jy ! Component: 200 - total flux cleaned = -0.00148525 Jy ! Component: 250 - total flux cleaned = -0.00134342 Jy ! Component: 300 - total flux cleaned = -0.00120567 Jy ! Component: 350 - total flux cleaned = -0.0011156 Jy ! Component: 400 - total flux cleaned = -0.000939156 Jy ! Component: 450 - total flux cleaned = -0.000938844 Jy ! Component: 500 - total flux cleaned = -0.000768655 Jy ! Component: 550 - total flux cleaned = -0.000768394 Jy ! Component: 600 - total flux cleaned = -0.000726695 Jy ! Component: 650 - total flux cleaned = -0.000726303 Jy ! Component: 700 - total flux cleaned = -0.000646574 Jy ! Component: 750 - total flux cleaned = -0.000607122 Jy ! Component: 800 - total flux cleaned = -0.000491065 Jy ! Component: 850 - total flux cleaned = -0.000491326 Jy ! Component: 900 - total flux cleaned = -0.00049154 Jy ! Component: 950 - total flux cleaned = -0.000342415 Jy ! Component: 1000 - total flux cleaned = -0.000305786 Jy ! Component: 1050 - total flux cleaned = -0.000160025 Jy ! Component: 1100 - total flux cleaned = -0.000196501 Jy ! Component: 1150 - total flux cleaned = -0.000160711 Jy ! Component: 1200 - total flux cleaned = -9.00634e-05 Jy ! Component: 1250 - total flux cleaned = 4.94377e-05 Jy ! Component: 1300 - total flux cleaned = -2.06906e-05 Jy ! Component: 1350 - total flux cleaned = 1.33356e-05 Jy ! Component: 1400 - total flux cleaned = 8.09623e-05 Jy ! Component: 1450 - total flux cleaned = 4.7343e-05 Jy ! Component: 1500 - total flux cleaned = 8.11027e-05 Jy ! Component: 1550 - total flux cleaned = 0.000147089 Jy ! Component: 1600 - total flux cleaned = 4.89739e-05 Jy ! Component: 1650 - total flux cleaned = 4.90107e-05 Jy ! Component: 1700 - total flux cleaned = 1.73365e-05 Jy ! Component: 1750 - total flux cleaned = 0.000113087 Jy ! Component: 1800 - total flux cleaned = 0.000113187 Jy ! Component: 1850 - total flux cleaned = 0.000144817 Jy ! Component: 1900 - total flux cleaned = 8.26544e-05 Jy ! Component: 1950 - total flux cleaned = 0.00020622 Jy ! Component: 2000 - total flux cleaned = 0.000267879 Jy ! Component: 2050 - total flux cleaned = 0.000206728 Jy ! Component: 2100 - total flux cleaned = 0.000145931 Jy ! Component: 2150 - total flux cleaned = 0.000206504 Jy ! Component: 2200 - total flux cleaned = 0.000236334 Jy ! Component: 2250 - total flux cleaned = 0.000325863 Jy ! Component: 2300 - total flux cleaned = 0.000355335 Jy ! Component: 2350 - total flux cleaned = 0.000414434 Jy ! Component: 2400 - total flux cleaned = 0.000472727 Jy ! Component: 2450 - total flux cleaned = 0.000559844 Jy ! Component: 2500 - total flux cleaned = 0.000675227 Jy ! Component: 2550 - total flux cleaned = 0.000704003 Jy ! Component: 2600 - total flux cleaned = 0.000647008 Jy ! Component: 2650 - total flux cleaned = 0.000675632 Jy ! Component: 2700 - total flux cleaned = 0.000816677 Jy ! Component: 2750 - total flux cleaned = 0.000872451 Jy ! Component: 2800 - total flux cleaned = 0.000956013 Jy ! Component: 2850 - total flux cleaned = 0.00103934 Jy ! Component: 2900 - total flux cleaned = 0.00114947 Jy ! Component: 2950 - total flux cleaned = 0.00114932 Jy ! Component: 3000 - total flux cleaned = 0.0012587 Jy ! Component: 3050 - total flux cleaned = 0.00123154 Jy ! Component: 3100 - total flux cleaned = 0.00133963 Jy ! Component: 3150 - total flux cleaned = 0.00139366 Jy ! Component: 3200 - total flux cleaned = 0.00152718 Jy ! Component: 3250 - total flux cleaned = 0.00150056 Jy ! Component: 3300 - total flux cleaned = 0.00163274 Jy ! Component: 3350 - total flux cleaned = 0.00163278 Jy ! Component: 3400 - total flux cleaned = 0.00178999 Jy ! Component: 3450 - total flux cleaned = 0.00184228 Jy ! Component: 3500 - total flux cleaned = 0.00186821 Jy ! Component: 3550 - total flux cleaned = 0.00202323 Jy ! Component: 3600 - total flux cleaned = 0.00199768 Jy ! Component: 3650 - total flux cleaned = 0.0020745 Jy ! Component: 3700 - total flux cleaned = 0.00215079 Jy ! Component: 3750 - total flux cleaned = 0.00217624 Jy ! Component: 3800 - total flux cleaned = 0.00217621 Jy ! Component: 3850 - total flux cleaned = 0.00222638 Jy ! Component: 3900 - total flux cleaned = 0.00242657 Jy ! Component: 3950 - total flux cleaned = 0.00235191 Jy ! Component: 4000 - total flux cleaned = 0.00245097 Jy ! Component: 4050 - total flux cleaned = 0.00259919 Jy ! Total flux subtracted in 4096 components = 0.00245152 Jy ! Clean residual min=-0.001304 max=0.001377 Jy/beam ! Clean residual mean=0.000003 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.420804 Jy keep ! Adding 350 model components to the UV plane model. ! The established model now contains 462 components and 0.420804 Jy ![Exited script file: muppet] wmap "J1225+3914_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.937 x 5.737 at -4.522 degrees (North through East) ! Clean map min=-0.0026402 max=0.21043 Jy/beam ! Writing clean map to FITS file: J1225+3914_S_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.210428 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000488361 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.696241 0.696241 1.39248 2.78496 5.56993 11.1399 22.2797 44.5594 89.1188 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.21 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.937 x 5.737 at -4.522 degrees (North through East) ! Clean map min=-0.0026402 max=0.21043 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 J1225+3914_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:25:58 2019