! Started logfile: J1251-3518_S_2017_02_19_pus_uvs.log on Sat May 4 18:51:22 2019 obs J1251-3518_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J1251-3518_S_2017_02_19_pus_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.609722 visibilities/baseline/integration-bin. ! Found source: J1251-3518 ! ! 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 482 lines of history. ! ! Reading 10536 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 J1251-3518_S_2017_02_19_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 201 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 201 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 201 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 491 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.812570Jy sigma=0.004869 ! Fit after self-cal, rms=0.797360Jy sigma=0.004791 ! 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=2.257 mas, bmaj=6.248 mas, bpa=-5.319 degrees ! Estimated noise=2110.91 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 = 0.151753 Jy ! Component: 100 - total flux cleaned = 0.193179 Jy ! Total flux subtracted in 100 components = 0.193179 Jy ! Clean residual min=-0.011333 max=0.019067 Jy/beam ! Clean residual mean=0.000063 rms=0.003278 Jy/beam ! Combined flux in latest and established models = 0.193179 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.193179 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134806Jy sigma=0.000719 ! Fit after self-cal, rms=0.134689Jy sigma=0.000718 ! Inverting map ! Added new window around map position (5, 9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0215306 Jy ! Component: 100 - total flux cleaned = 0.0345114 Jy ! Total flux subtracted in 100 components = 0.0345114 Jy ! Clean residual min=-0.009601 max=0.009660 Jy/beam ! Clean residual mean=0.000027 rms=0.002395 Jy/beam ! Combined flux in latest and established models = 0.227691 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 26 components and 0.227691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129236Jy sigma=0.000688 ! Fit after self-cal, rms=0.129111Jy sigma=0.000688 ! 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=2.836 mas, bmaj=7.22 mas, bpa=-3.511 degrees ! Estimated noise=1286.77 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 = 0.0138281 Jy ! Component: 100 - total flux cleaned = 0.0216967 Jy ! Component: 150 - total flux cleaned = 0.0265106 Jy ! Component: 200 - total flux cleaned = 0.0295912 Jy ! Total flux subtracted in 200 components = 0.0295912 Jy ! Clean residual min=-0.007011 max=0.006530 Jy/beam ! Clean residual mean=0.000016 rms=0.001696 Jy/beam ! Combined flux in latest and established models = 0.257282 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 51 components and 0.257282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127176Jy sigma=0.000680 ! Fit after self-cal, rms=0.127119Jy sigma=0.000679 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.91 HN 1.00* KP 1.03 ! LA 1.01 MK 0.98 NL 0.93 OV 1.05 ! PT 1.00* SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.05 HN 1.00* KP 1.00 ! LA 0.97 MK 0.97 NL 1.10 OV 1.06 ! PT 1.00* SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.04 HN 1.00* KP 0.90 ! LA 0.79 MK 1.02 NL 1.24 OV 0.98 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.11 HN 1.00* KP 1.00* ! LA 0.75 MK 1.00 NL 1.00* OV 1.21 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.127119Jy sigma=0.000679 ! Fit after self-cal, rms=0.121334Jy sigma=0.000660 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.834 mas, bmaj=7.212 mas, bpa=-3.456 degrees ! Estimated noise=1281.9 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 = 0.000972771 Jy ! Component: 100 - total flux cleaned = 0.000932043 Jy ! Component: 150 - total flux cleaned = 0.000862362 Jy ! Component: 200 - total flux cleaned = 0.000801198 Jy ! Total flux subtracted in 200 components = 0.000801198 Jy ! Clean residual min=-0.003664 max=0.003510 Jy/beam ! Clean residual mean=-0.000015 rms=0.000907 Jy/beam ! Combined flux in latest and established models = 0.258083 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 59 components and 0.258083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121306Jy sigma=0.000660 ! Fit after self-cal, rms=0.121322Jy sigma=0.000660 ! 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=0.121322Jy sigma=0.000660 ! Fit after self-cal, rms=0.121316Jy sigma=0.000658 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.831 mas, bmaj=7.207 mas, bpa=-3.471 degrees ! Estimated noise=1281.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000479375 Jy ! Component: 100 - total flux cleaned = 0.000505366 Jy ! Component: 150 - total flux cleaned = 0.000505967 Jy ! Component: 200 - total flux cleaned = 0.000527521 Jy ! Total flux subtracted in 200 components = 0.000527521 Jy ! Clean residual min=-0.003369 max=0.003165 Jy/beam ! Clean residual mean=-0.000010 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.258611 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 63 components and 0.258611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121302Jy sigma=0.000658 ! Fit after self-cal, rms=0.121306Jy sigma=0.000658 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 = -6.39471e-05 Jy ! Component: 100 - total flux cleaned = -6.41215e-05 Jy ! Component: 150 - total flux cleaned = -6.37484e-05 Jy ! Component: 200 - total flux cleaned = -4.51596e-05 Jy ! Total flux subtracted in 200 components = -4.51596e-05 Jy ! Clean residual min=-0.003388 max=0.003155 Jy/beam ! Clean residual mean=-0.000010 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.258566 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 69 components and 0.258566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121298Jy sigma=0.000658 ! Fit after self-cal, rms=0.121297Jy sigma=0.000658 ! 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=0.121297Jy sigma=0.000658 ! Fit after self-cal, rms=0.121413Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.828 mas, bmaj=7.2 mas, bpa=-3.485 degrees ! Estimated noise=1279.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000200994 Jy ! Component: 100 - total flux cleaned = 0.000160086 Jy ! Component: 150 - total flux cleaned = 0.000159976 Jy ! Component: 200 - total flux cleaned = 0.000141371 Jy ! Total flux subtracted in 200 components = 0.000141371 Jy ! Clean residual min=-0.003209 max=0.003215 Jy/beam ! Clean residual mean=-0.000007 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.258707 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 74 components and 0.258707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121405Jy sigma=0.000657 ! Fit after self-cal, rms=0.121416Jy sigma=0.000657 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 = -4.58251e-05 Jy ! Component: 100 - total flux cleaned = -2.70309e-05 Jy ! Component: 150 - total flux cleaned = -4.32123e-05 Jy ! Component: 200 - total flux cleaned = -4.31212e-05 Jy ! Total flux subtracted in 200 components = -4.31212e-05 Jy ! Clean residual min=-0.003204 max=0.003162 Jy/beam ! Clean residual mean=-0.000007 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.258664 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 78 components and 0.258664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121411Jy sigma=0.000657 ! Fit after self-cal, rms=0.121410Jy sigma=0.000657 ! 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=0.121410Jy sigma=0.000657 ! Fit after self-cal, rms=0.121314Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.037 mas, bmaj=21.4 mas, bpa=2.108 degrees ! Estimated noise=1765.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000595096 Jy ! Component: 100 - total flux cleaned = 0.000540997 Jy ! Component: 150 - total flux cleaned = 0.000516623 Jy ! Component: 200 - total flux cleaned = 0.00051758 Jy ! Total flux subtracted in 200 components = 0.00051758 Jy ! Clean residual min=-0.003777 max=0.003684 Jy/beam ! Clean residual mean=-0.000013 rms=0.001161 Jy/beam ! Combined flux in latest and established models = 0.259181 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 83 components and 0.259181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121318Jy sigma=0.000657 ! Fit after self-cal, rms=0.121317Jy sigma=0.000657 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 = 0.000111793 Jy ! Component: 100 - total flux cleaned = 0.00011244 Jy ! Component: 150 - total flux cleaned = 0.000112871 Jy ! Component: 200 - total flux cleaned = 9.08045e-05 Jy ! Total flux subtracted in 200 components = 9.08045e-05 Jy ! Clean residual min=-0.003800 max=0.003658 Jy/beam ! Clean residual mean=-0.000013 rms=0.001157 Jy/beam ! Combined flux in latest and established models = 0.259272 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 84 components and 0.259272 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121323Jy sigma=0.000657 ! Fit after self-cal, rms=0.121322Jy sigma=0.000657 ! 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=2.825 mas, bmaj=7.194 mas, bpa=-3.483 degrees ! Estimated noise=1278.39 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.825 x 7.194 at -3.483 degrees (North through East) ! Clean map min=-0.0030008 max=0.19789 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=2.251 mas, bmaj=6.254 mas, bpa=-5.211 degrees ! Estimated noise=2086.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.149701 Jy ! Component: 100 - total flux cleaned = 0.192303 Jy ! Component: 150 - total flux cleaned = 0.213677 Jy ! Component: 200 - total flux cleaned = 0.227043 Jy ! Total flux subtracted in 200 components = 0.227043 Jy ! Clean residual min=-0.006264 max=0.008082 Jy/beam ! Clean residual mean=0.000023 rms=0.001752 Jy/beam ! Combined flux in latest and established models = 0.227043 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.227043 Jy ! Inverting map and beam ! Estimated beam: bmin=2.825 mas, bmaj=7.194 mas, bpa=-3.483 degrees ! Estimated noise=1278.39 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 = 0.013476 Jy ! Component: 100 - total flux cleaned = 0.0211204 Jy ! Component: 150 - total flux cleaned = 0.0256123 Jy ! Component: 200 - total flux cleaned = 0.0282709 Jy ! Total flux subtracted in 200 components = 0.0282709 Jy ! Clean residual min=-0.003510 max=0.003217 Jy/beam ! Clean residual mean=-0.000002 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.255314 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 54 components and 0.255314 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=8.037 mas, bmaj=21.4 mas, bpa=2.108 degrees ! Estimated noise=1765.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00268204 Jy ! Component: 100 - total flux cleaned = 0.00330082 Jy ! Component: 150 - total flux cleaned = 0.00340397 Jy ! Component: 200 - total flux cleaned = 0.00349643 Jy ! Total flux subtracted in 200 components = 0.00349643 Jy ! Clean residual min=-0.003910 max=0.003809 Jy/beam ! Clean residual mean=-0.000011 rms=0.001169 Jy/beam ! Combined flux in latest and established models = 0.25881 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 = 8.23198e-05 Jy ! Component: 100 - total flux cleaned = 0.000157052 Jy ! Component: 150 - total flux cleaned = 0.000202878 Jy ! Component: 200 - total flux cleaned = 0.00024591 Jy ! Total flux subtracted in 200 components = 0.00024591 Jy ! Clean residual min=-0.003899 max=0.003752 Jy/beam ! Clean residual mean=-0.000012 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 0.259056 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 67 components and 0.259056 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.825 mas, bmaj=7.194 mas, bpa=-3.483 degrees ! Estimated noise=1278.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000126189 Jy ! Component: 100 - total flux cleaned = -0.000257619 Jy ! Component: 150 - total flux cleaned = -0.000295819 Jy ! Component: 200 - total flux cleaned = -0.000328527 Jy ! Total flux subtracted in 200 components = -0.000328527 Jy ! Clean residual min=-0.003186 max=0.003172 Jy/beam ! Clean residual mean=-0.000006 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.258727 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 75 components and 0.258727 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121325Jy sigma=0.000657 ! Fit after self-cal, rms=0.121311Jy sigma=0.000657 wmodel J1251-3518_S_2017_02_19_pus_map.mod ! Writing 75 model components to file: J1251-3518_S_2017_02_19_pus_map.mod wobs J1251-3518_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J1251-3518_S_2017_02_19_pus_uvs.fits wwins J1251-3518_S_2017_02_19_pus_map.win ! wwins: Wrote 2 windows to J1251-3518_S_2017_02_19_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 = -0.000462633 Jy ! Component: 100 - total flux cleaned = -0.000678369 Jy ! Component: 150 - total flux cleaned = -0.000577968 Jy ! Component: 200 - total flux cleaned = -0.000625414 Jy ! Component: 250 - total flux cleaned = -0.000802839 Jy ! Component: 300 - total flux cleaned = -0.000932447 Jy ! Component: 350 - total flux cleaned = -0.00109746 Jy ! Component: 400 - total flux cleaned = -0.0012945 Jy ! Component: 450 - total flux cleaned = -0.00144664 Jy ! Component: 500 - total flux cleaned = -0.00174182 Jy ! Component: 550 - total flux cleaned = -0.00202724 Jy ! Component: 600 - total flux cleaned = -0.00223558 Jy ! Component: 650 - total flux cleaned = -0.00243815 Jy ! Component: 700 - total flux cleaned = -0.00256962 Jy ! Component: 750 - total flux cleaned = -0.00260086 Jy ! Component: 800 - total flux cleaned = -0.00272715 Jy ! Component: 850 - total flux cleaned = -0.00288017 Jy ! Component: 900 - total flux cleaned = -0.00302989 Jy ! Component: 950 - total flux cleaned = -0.00305852 Jy ! Component: 1000 - total flux cleaned = -0.00317423 Jy ! Component: 1050 - total flux cleaned = -0.00328795 Jy ! Component: 1100 - total flux cleaned = -0.00337136 Jy ! Component: 1150 - total flux cleaned = -0.00331741 Jy ! Component: 1200 - total flux cleaned = -0.00337124 Jy ! Component: 1250 - total flux cleaned = -0.00337132 Jy ! Component: 1300 - total flux cleaned = -0.00339685 Jy ! Component: 1350 - total flux cleaned = -0.00334603 Jy ! Component: 1400 - total flux cleaned = -0.00334666 Jy ! Component: 1450 - total flux cleaned = -0.00337133 Jy ! Component: 1500 - total flux cleaned = -0.00344397 Jy ! Component: 1550 - total flux cleaned = -0.00349108 Jy ! Component: 1600 - total flux cleaned = -0.00344381 Jy ! Component: 1650 - total flux cleaned = -0.00351395 Jy ! Component: 1700 - total flux cleaned = -0.00360567 Jy ! Component: 1750 - total flux cleaned = -0.00360533 Jy ! Component: 1800 - total flux cleaned = -0.00356074 Jy ! Component: 1850 - total flux cleaned = -0.00356068 Jy ! Component: 1900 - total flux cleaned = -0.00353907 Jy ! Component: 1950 - total flux cleaned = -0.0035608 Jy ! Component: 2000 - total flux cleaned = -0.00349675 Jy ! Component: 2050 - total flux cleaned = -0.00345485 Jy ! Component: 2100 - total flux cleaned = -0.00339271 Jy ! Component: 2150 - total flux cleaned = -0.003311 Jy ! Component: 2200 - total flux cleaned = -0.00333147 Jy ! Component: 2250 - total flux cleaned = -0.00333136 Jy ! Component: 2300 - total flux cleaned = -0.00331155 Jy ! Component: 2350 - total flux cleaned = -0.00325273 Jy ! Component: 2400 - total flux cleaned = -0.00327244 Jy ! Component: 2450 - total flux cleaned = -0.00319585 Jy ! Component: 2500 - total flux cleaned = -0.00321507 Jy ! Component: 2550 - total flux cleaned = -0.00319651 Jy ! Component: 2600 - total flux cleaned = -0.00321515 Jy ! Component: 2650 - total flux cleaned = -0.00321522 Jy ! Component: 2700 - total flux cleaned = -0.00328808 Jy ! Component: 2750 - total flux cleaned = -0.00321557 Jy ! Component: 2800 - total flux cleaned = -0.00316223 Jy ! Component: 2850 - total flux cleaned = -0.00314474 Jy ! Component: 2900 - total flux cleaned = -0.00312722 Jy ! Component: 2950 - total flux cleaned = -0.00307483 Jy ! Component: 3000 - total flux cleaned = -0.00304029 Jy ! Component: 3050 - total flux cleaned = -0.00295486 Jy ! Component: 3100 - total flux cleaned = -0.0029212 Jy ! Component: 3150 - total flux cleaned = -0.00287084 Jy ! Component: 3200 - total flux cleaned = -0.00278761 Jy ! Component: 3250 - total flux cleaned = -0.00277099 Jy ! Component: 3300 - total flux cleaned = -0.00270547 Jy ! Component: 3350 - total flux cleaned = -0.00267288 Jy ! Component: 3400 - total flux cleaned = -0.00265676 Jy ! Component: 3450 - total flux cleaned = -0.00264074 Jy ! Component: 3500 - total flux cleaned = -0.00259294 Jy ! Component: 3550 - total flux cleaned = -0.00257708 Jy ! Component: 3600 - total flux cleaned = -0.00256133 Jy ! Component: 3650 - total flux cleaned = -0.00251453 Jy ! Component: 3700 - total flux cleaned = -0.00251468 Jy ! Component: 3750 - total flux cleaned = -0.00251459 Jy ! Component: 3800 - total flux cleaned = -0.00248418 Jy ! Component: 3850 - total flux cleaned = -0.00251442 Jy ! Component: 3900 - total flux cleaned = -0.00248418 Jy ! Component: 3950 - total flux cleaned = -0.00243935 Jy ! Component: 4000 - total flux cleaned = -0.0024393 Jy ! Component: 4050 - total flux cleaned = -0.00242451 Jy ! Total flux subtracted in 4096 components = -0.00242463 Jy ! Clean residual min=-0.000854 max=0.000883 Jy/beam ! Clean residual mean=-0.000003 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.256303 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 352 components and 0.256303 Jy ![Exited script file: muppet] wmap "J1251-3518_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.825 x 7.194 at -3.483 degrees (North through East) ! Clean map min=-0.0017786 max=0.1981 Jy/beam ! Writing clean map to FITS file: J1251-3518_S_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.198097 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000257017 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.389229 0.389229 0.778458 1.55692 3.11383 6.22766 12.4553 24.9106 49.8213 99.6426 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.198 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.825 x 7.194 at -3.483 degrees (North through East) ! Clean map min=-0.0017786 max=0.1981 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 J1251-3518_S_2017_02_19_pus_uvs.log closed on Sat May 4 18:51:27 2019