! Started logfile: J2047-1841_S_2017_07_16_pus_uvs.log on Thu May 9 11:18:58 2019 obs J2047-1841_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J2047-1841_S_2017_07_16_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.77381 visibilities/baseline/integration-bin. ! Found source: J2047-1841 ! ! 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 815 lines of history. ! ! Reading 7800 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 J2047-1841_S_2017_07_16_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 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 408 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.879469Jy sigma=0.006416 ! Fit after self-cal, rms=0.856794Jy sigma=0.006250 ! 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=2.5 mas, bmaj=6.704 mas, bpa=-2.381 degrees ! Estimated noise=1690.1 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 = 0.117216 Jy ! Component: 100 - total flux cleaned = 0.144031 Jy ! Total flux subtracted in 100 components = 0.144031 Jy ! Clean residual min=-0.012052 max=0.019079 Jy/beam ! Clean residual mean=0.000005 rms=0.003729 Jy/beam ! Combined flux in latest and established models = 0.144031 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.144031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112677Jy sigma=0.000766 ! Fit after self-cal, rms=0.112671Jy sigma=0.000766 ! 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=2.966 mas, bmaj=7.384 mas, bpa=-3.411 degrees ! Estimated noise=1316.71 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 = 0.0100906 Jy ! Component: 100 - total flux cleaned = 0.0138091 Jy ! Component: 150 - total flux cleaned = 0.0139222 Jy ! Component: 200 - total flux cleaned = 0.0141136 Jy ! Total flux subtracted in 200 components = 0.0141136 Jy ! Clean residual min=-0.011099 max=0.019871 Jy/beam ! Clean residual mean=-0.000083 rms=0.004111 Jy/beam ! Combined flux in latest and established models = 0.158144 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 0.158144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111871Jy sigma=0.000759 ! Fit after self-cal, rms=0.111883Jy sigma=0.000759 ! 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 1.00* HN 0.95 KP 0.94 ! LA 1.67 MK 1.01 NL 0.82 OV 0.92 ! PT 0.92 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.74 FD 1.00* HN 1.07 KP 0.96 ! LA 1.53 MK 0.98 NL 0.97 OV 0.93 ! PT 0.90 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.00* HN 0.99 KP 0.90 ! LA 1.56 MK 1.02 NL 0.95 OV 0.89 ! PT 0.90 SC 0.97 ! ! ! Correcting IF 4. ! A total of 48 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.17 KP 1.00* ! LA 0.95 MK 1.06 NL 1.00* OV 1.00* ! PT 0.72 SC 1.00* ! ! ! Fit before self-cal, rms=0.111883Jy sigma=0.000759 ! Fit after self-cal, rms=0.119028Jy sigma=0.000719 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.966 mas, bmaj=7.373 mas, bpa=-2.7 degrees ! Estimated noise=1308.11 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 = 0.00103329 Jy ! Component: 100 - total flux cleaned = 0.00125607 Jy ! Component: 150 - total flux cleaned = 0.00138572 Jy ! Component: 200 - total flux cleaned = 0.00150649 Jy ! Total flux subtracted in 200 components = 0.00150649 Jy ! Clean residual min=-0.010352 max=0.013073 Jy/beam ! Clean residual mean=-0.000080 rms=0.003155 Jy/beam ! Combined flux in latest and established models = 0.159651 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 21 components and 0.159651 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118921Jy sigma=0.000718 ! Fit after self-cal, rms=0.119561Jy sigma=0.000717 ! 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=0.119561Jy sigma=0.000717 ! Fit after self-cal, rms=0.181180Jy sigma=0.000657 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.955 mas, bmaj=7.346 mas, bpa=-2.778 degrees ! Estimated noise=1313.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138646 Jy ! Component: 100 - total flux cleaned = 0.00138701 Jy ! Component: 150 - total flux cleaned = 0.00130531 Jy ! Component: 200 - total flux cleaned = 0.00126981 Jy ! Total flux subtracted in 200 components = 0.00126981 Jy ! Clean residual min=-0.003556 max=0.004282 Jy/beam ! Clean residual mean=0.000004 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 0.160921 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 32 components and 0.160921 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.181146Jy sigma=0.000656 ! Fit after self-cal, rms=0.181802Jy sigma=0.000655 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 (-2.5, -19.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00295176 Jy ! Component: 100 - total flux cleaned = 0.00296423 Jy ! Component: 150 - total flux cleaned = 0.00291471 Jy ! Component: 200 - total flux cleaned = 0.00286789 Jy ! Total flux subtracted in 200 components = 0.00286789 Jy ! Clean residual min=-0.003110 max=0.003604 Jy/beam ! Clean residual mean=0.000006 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.163789 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 50 components and 0.163789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.181729Jy sigma=0.000654 ! Fit after self-cal, rms=0.181757Jy sigma=0.000654 ! Inverting map ! Added new window around map position (-7.5, -97). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00239276 Jy ! Component: 100 - total flux cleaned = 0.00297334 Jy ! Component: 150 - total flux cleaned = 0.00335397 Jy ! Component: 200 - total flux cleaned = 0.00344744 Jy ! Total flux subtracted in 200 components = 0.00344744 Jy ! Clean residual min=-0.002964 max=0.002992 Jy/beam ! Clean residual mean=0.000002 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.167236 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 64 components and 0.167236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.181612Jy sigma=0.000653 ! Fit after self-cal, rms=0.181577Jy sigma=0.000653 ! 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=0.181577Jy sigma=0.000653 ! Fit after self-cal, rms=0.185733Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.945 mas, bmaj=7.326 mas, bpa=-2.844 degrees ! Estimated noise=1309.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000967111 Jy ! Component: 100 - total flux cleaned = 0.00120032 Jy ! Component: 150 - total flux cleaned = 0.00128491 Jy ! Component: 200 - total flux cleaned = 0.00136483 Jy ! Total flux subtracted in 200 components = 0.00136483 Jy ! Clean residual min=-0.002939 max=0.003066 Jy/beam ! Clean residual mean=-0.000000 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.168601 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 73 components and 0.168601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185672Jy sigma=0.000653 ! Fit after self-cal, rms=0.185680Jy sigma=0.000653 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 (126.5, 83). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00267005 Jy ! Component: 100 - total flux cleaned = 0.00284549 Jy ! Component: 150 - total flux cleaned = 0.00307843 Jy ! Component: 200 - total flux cleaned = 0.00336892 Jy ! Total flux subtracted in 200 components = 0.00336892 Jy ! Clean residual min=-0.002862 max=0.002738 Jy/beam ! Clean residual mean=-0.000006 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.17197 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 91 components and 0.17197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185600Jy sigma=0.000652 ! Fit after self-cal, rms=0.185602Jy sigma=0.000652 ! 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=0.185602Jy sigma=0.000652 ! Fit after self-cal, rms=0.184414Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.24 mas, bmaj=15.37 mas, bpa=-0.6341 degrees ! Estimated noise=1759.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000827249 Jy ! Component: 100 - total flux cleaned = 0.00124971 Jy ! Component: 150 - total flux cleaned = 0.00156769 Jy ! Component: 200 - total flux cleaned = 0.00174633 Jy ! Total flux subtracted in 200 components = 0.00174633 Jy ! Clean residual min=-0.003205 max=0.002691 Jy/beam ! Clean residual mean=-0.000011 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.173716 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 123 components and 0.173716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184376Jy sigma=0.000652 ! Fit after self-cal, rms=0.184385Jy sigma=0.000652 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 = 0.000287921 Jy ! Component: 100 - total flux cleaned = 0.000357848 Jy ! Component: 150 - total flux cleaned = 0.000417216 Jy ! Component: 200 - total flux cleaned = 0.000471334 Jy ! Total flux subtracted in 200 components = 0.000471334 Jy ! Clean residual min=-0.003197 max=0.002761 Jy/beam ! Clean residual mean=-0.000008 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 0.174187 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 139 components and 0.174187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184366Jy sigma=0.000652 ! Fit after self-cal, rms=0.184374Jy sigma=0.000652 ! 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=2.945 mas, bmaj=7.325 mas, bpa=-2.875 degrees ! Estimated noise=1308.45 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.945 x 7.325 at -2.875 degrees (North through East) ! Clean map min=-0.0037364 max=0.14748 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=2.484 mas, bmaj=6.662 mas, bpa=-1.721 degrees ! Estimated noise=1678.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.115777 Jy ! Component: 100 - total flux cleaned = 0.143086 Jy ! Component: 150 - total flux cleaned = 0.154201 Jy ! Component: 200 - total flux cleaned = 0.161015 Jy ! Total flux subtracted in 200 components = 0.161015 Jy ! Clean residual min=-0.005004 max=0.004521 Jy/beam ! Clean residual mean=0.000014 rms=0.001211 Jy/beam ! Combined flux in latest and established models = 0.161015 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.161015 Jy ! Inverting map and beam ! Estimated beam: bmin=2.945 mas, bmaj=7.325 mas, bpa=-2.875 degrees ! Estimated noise=1308.45 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 = 0.00295844 Jy ! Component: 100 - total flux cleaned = 0.0053246 Jy ! Component: 150 - total flux cleaned = 0.00729806 Jy ! Component: 200 - total flux cleaned = 0.00859158 Jy ! Total flux subtracted in 200 components = 0.00859158 Jy ! Clean residual min=-0.003208 max=0.002873 Jy/beam ! Clean residual mean=-0.000005 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.169606 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 43 components and 0.169606 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=7.24 mas, bmaj=15.37 mas, bpa=-0.6341 degrees ! Estimated noise=1759.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00225776 Jy ! Component: 100 - total flux cleaned = 0.00294251 Jy ! Component: 150 - total flux cleaned = 0.00346971 Jy ! Component: 200 - total flux cleaned = 0.0039249 Jy ! Total flux subtracted in 200 components = 0.0039249 Jy ! Clean residual min=-0.003175 max=0.002756 Jy/beam ! Clean residual mean=-0.000011 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.173531 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 = 0.000338759 Jy ! Component: 100 - total flux cleaned = 0.000626465 Jy ! Component: 150 - total flux cleaned = 0.000819137 Jy ! Component: 200 - total flux cleaned = 0.000868432 Jy ! Total flux subtracted in 200 components = 0.000868432 Jy ! Clean residual min=-0.003167 max=0.002882 Jy/beam ! Clean residual mean=-0.000012 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.1744 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 102 components and 0.1744 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.945 mas, bmaj=7.325 mas, bpa=-2.875 degrees ! Estimated noise=1308.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000735027 Jy ! Component: 100 - total flux cleaned = -0.000788111 Jy ! Component: 150 - total flux cleaned = -0.000735222 Jy ! Component: 200 - total flux cleaned = -0.000833186 Jy ! Total flux subtracted in 200 components = -0.000833186 Jy ! Clean residual min=-0.003064 max=0.002776 Jy/beam ! Clean residual mean=-0.000003 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.173566 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 125 components and 0.173566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184405Jy sigma=0.000652 ! Fit after self-cal, rms=0.184418Jy sigma=0.000652 wmodel J2047-1841_S_2017_07_16_pus_map.mod ! Writing 125 model components to file: J2047-1841_S_2017_07_16_pus_map.mod wobs J2047-1841_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J2047-1841_S_2017_07_16_pus_uvs.fits wwins J2047-1841_S_2017_07_16_pus_map.win ! wwins: Wrote 4 windows to J2047-1841_S_2017_07_16_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 = -0.000442424 Jy ! Component: 100 - total flux cleaned = -0.000627714 Jy ! Component: 150 - total flux cleaned = -0.000892398 Jy ! Component: 200 - total flux cleaned = -0.00101724 Jy ! Component: 250 - total flux cleaned = -0.0012179 Jy ! Component: 300 - total flux cleaned = -0.00149022 Jy ! Component: 350 - total flux cleaned = -0.00167874 Jy ! Component: 400 - total flux cleaned = -0.00197259 Jy ! Component: 450 - total flux cleaned = -0.00215114 Jy ! Component: 500 - total flux cleaned = -0.00232634 Jy ! Component: 550 - total flux cleaned = -0.00256723 Jy ! Component: 600 - total flux cleaned = -0.0028031 Jy ! Component: 650 - total flux cleaned = -0.00283659 Jy ! Component: 700 - total flux cleaned = -0.00306507 Jy ! Component: 750 - total flux cleaned = -0.0032563 Jy ! Component: 800 - total flux cleaned = -0.00328732 Jy ! Component: 850 - total flux cleaned = -0.00347319 Jy ! Component: 900 - total flux cleaned = -0.00356456 Jy ! Component: 950 - total flux cleaned = -0.00362518 Jy ! Component: 1000 - total flux cleaned = -0.00368474 Jy ! Component: 1050 - total flux cleaned = -0.00394831 Jy ! Component: 1100 - total flux cleaned = -0.00414995 Jy ! Component: 1150 - total flux cleaned = -0.00423558 Jy ! Component: 1200 - total flux cleaned = -0.00446044 Jy ! Component: 1250 - total flux cleaned = -0.00457131 Jy ! Component: 1300 - total flux cleaned = -0.00462679 Jy ! Component: 1350 - total flux cleaned = -0.00484387 Jy ! Component: 1400 - total flux cleaned = -0.00497777 Jy ! Component: 1450 - total flux cleaned = -0.00513646 Jy ! Component: 1500 - total flux cleaned = -0.00521481 Jy ! Component: 1550 - total flux cleaned = -0.00534451 Jy ! Component: 1600 - total flux cleaned = -0.00549816 Jy ! Component: 1650 - total flux cleaned = -0.00557398 Jy ! Component: 1700 - total flux cleaned = -0.00559925 Jy ! Component: 1750 - total flux cleaned = -0.00564882 Jy ! Component: 1800 - total flux cleaned = -0.00577133 Jy ! Component: 1850 - total flux cleaned = -0.00577107 Jy ! Component: 1900 - total flux cleaned = -0.0057231 Jy ! Component: 1950 - total flux cleaned = -0.00586632 Jy ! Component: 2000 - total flux cleaned = -0.00581896 Jy ! Component: 2050 - total flux cleaned = -0.0058187 Jy ! Component: 2100 - total flux cleaned = -0.0058186 Jy ! Component: 2150 - total flux cleaned = -0.00579569 Jy ! Component: 2200 - total flux cleaned = -0.00574974 Jy ! Component: 2250 - total flux cleaned = -0.00577277 Jy ! Component: 2300 - total flux cleaned = -0.00581788 Jy ! Component: 2350 - total flux cleaned = -0.00570583 Jy ! Component: 2400 - total flux cleaned = -0.00570572 Jy ! Component: 2450 - total flux cleaned = -0.00574995 Jy ! Component: 2500 - total flux cleaned = -0.00568407 Jy ! Component: 2550 - total flux cleaned = -0.00574956 Jy ! Component: 2600 - total flux cleaned = -0.00568439 Jy ! Component: 2650 - total flux cleaned = -0.00561991 Jy ! Component: 2700 - total flux cleaned = -0.00566281 Jy ! Component: 2750 - total flux cleaned = -0.00572662 Jy ! Component: 2800 - total flux cleaned = -0.00570533 Jy ! Component: 2850 - total flux cleaned = -0.00572645 Jy ! Component: 2900 - total flux cleaned = -0.00576829 Jy ! Component: 2950 - total flux cleaned = -0.00578909 Jy ! Component: 3000 - total flux cleaned = -0.00576841 Jy ! Component: 3050 - total flux cleaned = -0.00578909 Jy ! Component: 3100 - total flux cleaned = -0.0057483 Jy ! Component: 3150 - total flux cleaned = -0.00582944 Jy ! Component: 3200 - total flux cleaned = -0.00584952 Jy ! Component: 3250 - total flux cleaned = -0.0058898 Jy ! Component: 3300 - total flux cleaned = -0.00594973 Jy ! Component: 3350 - total flux cleaned = -0.00602924 Jy ! Component: 3400 - total flux cleaned = -0.0061082 Jy ! Component: 3450 - total flux cleaned = -0.00612781 Jy ! Component: 3500 - total flux cleaned = -0.00614737 Jy ! Component: 3550 - total flux cleaned = -0.0061668 Jy ! Component: 3600 - total flux cleaned = -0.00620572 Jy ! Component: 3650 - total flux cleaned = -0.00618641 Jy ! Component: 3700 - total flux cleaned = -0.00624427 Jy ! Component: 3750 - total flux cleaned = -0.00630175 Jy ! Component: 3800 - total flux cleaned = -0.00635914 Jy ! Component: 3850 - total flux cleaned = -0.00637813 Jy ! Component: 3900 - total flux cleaned = -0.00641601 Jy ! Component: 3950 - total flux cleaned = -0.00641602 Jy ! Component: 4000 - total flux cleaned = -0.0064161 Jy ! Component: 4050 - total flux cleaned = -0.00645372 Jy ! Total flux subtracted in 4096 components = -0.00649124 Jy ! Clean residual min=-0.001285 max=0.001116 Jy/beam ! Clean residual mean=-0.000005 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.167075 Jy keep ! Adding 258 model components to the UV plane model. ! The established model now contains 383 components and 0.167075 Jy ![Exited script file: muppet] wmap "J2047-1841_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.945 x 7.325 at -2.875 degrees (North through East) ! Clean map min=-0.0040925 max=0.14664 Jy/beam ! Writing clean map to FITS file: J2047-1841_S_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.146643 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000336582 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.688574 0.688574 1.37715 2.7543 5.50859 11.0172 22.0344 44.0687 88.1375 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.146 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.945 x 7.325 at -2.875 degrees (North through East) ! Clean map min=-0.0040925 max=0.14664 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 J2047-1841_S_2017_07_16_pus_uvs.log closed on Thu May 9 11:19:04 2019