! Started logfile: J1719+1745_S_2017_02_19_pus_uvs.log on Sat May 4 18:55:33 2019 obs J1719+1745_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J1719+1745_S_2017_02_19_pus_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.163889 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1719+1745 ! ! 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 236 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 J1719+1745_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 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.396967Jy sigma=0.002786 ! Fit after self-cal, rms=0.387596Jy sigma=0.002735 ! 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=7.058 mas, bmaj=7.452 mas, bpa=35.31 degrees ! Estimated noise=8772.52 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.484375 Jy ! Component: 100 - total flux cleaned = 0.576909 Jy ! Total flux subtracted in 100 components = 0.576909 Jy ! Clean residual min=-0.039471 max=0.039649 Jy/beam ! Clean residual mean=-0.000423 rms=0.014772 Jy/beam ! Combined flux in latest and established models = 0.576909 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.576909 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131689Jy sigma=0.000839 ! Fit after self-cal, rms=0.131632Jy sigma=0.000839 ! 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=6.959 mas, bmaj=8.223 mas, bpa=5.512 degrees ! Estimated noise=7629.55 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 = 0.0220308 Jy ! Component: 100 - total flux cleaned = 0.00720208 Jy ! Component: 150 - total flux cleaned = -0.0136028 Jy ! Component: 200 - total flux cleaned = -0.0252966 Jy ! Total flux subtracted in 200 components = -0.0252966 Jy ! Clean residual min=-0.011198 max=0.010988 Jy/beam ! Clean residual mean=-0.000170 rms=0.004075 Jy/beam ! Combined flux in latest and established models = 0.551612 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 58 components and 0.551612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106139Jy sigma=0.000684 ! Fit after self-cal, rms=0.105948Jy sigma=0.000683 ! 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 1.00* FD 0.95 HN 0.97 KP 1.02 ! LA 1.06 MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.92 HN 1.04 KP 1.05 ! LA 1.01 MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.04 KP 0.90 ! LA 0.86 MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.03 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.105948Jy sigma=0.000683 ! Fit after self-cal, rms=0.087590Jy sigma=0.000595 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=6.776 mas, bmaj=8.491 mas, bpa=8.074 degrees ! Estimated noise=7752.84 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 = -0.000357195 Jy ! Component: 100 - total flux cleaned = 0.0017754 Jy ! Component: 150 - total flux cleaned = 0.00270688 Jy ! Component: 200 - total flux cleaned = 0.00163063 Jy ! Total flux subtracted in 200 components = 0.00163063 Jy ! Clean residual min=-0.003544 max=0.003571 Jy/beam ! Clean residual mean=0.000011 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 0.553243 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 94 components and 0.553243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086264Jy sigma=0.000586 ! Fit after self-cal, rms=0.086217Jy sigma=0.000586 ! 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=0.086217Jy sigma=0.000586 ! Fit after self-cal, rms=0.086120Jy sigma=0.000585 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.778 mas, bmaj=8.49 mas, bpa=8.036 degrees ! Estimated noise=7749.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000830803 Jy ! Component: 100 - total flux cleaned = -0.00048803 Jy ! Component: 150 - total flux cleaned = -0.000145498 Jy ! Component: 200 - total flux cleaned = -0.000141196 Jy ! Total flux subtracted in 200 components = -0.000141196 Jy ! Clean residual min=-0.002871 max=0.002942 Jy/beam ! Clean residual mean=-0.000015 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.553102 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 125 components and 0.553102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085710Jy sigma=0.000582 ! Fit after self-cal, rms=0.085691Jy sigma=0.000582 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 = 0.00128913 Jy ! Component: 100 - total flux cleaned = 0.00163924 Jy ! Component: 150 - total flux cleaned = 0.00241401 Jy ! Component: 200 - total flux cleaned = 0.00336377 Jy ! Total flux subtracted in 200 components = 0.00336377 Jy ! Clean residual min=-0.001713 max=0.001729 Jy/beam ! Clean residual mean=0.000006 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.556466 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 159 components and 0.556466 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085423Jy sigma=0.000580 ! Fit after self-cal, rms=0.085422Jy sigma=0.000580 ! 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=0.085422Jy sigma=0.000580 ! Fit after self-cal, rms=0.085356Jy sigma=0.000580 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.776 mas, bmaj=8.489 mas, bpa=8.058 degrees ! Estimated noise=7748.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000172065 Jy ! Component: 100 - total flux cleaned = -0.00045699 Jy ! Component: 150 - total flux cleaned = -0.000456626 Jy ! Component: 200 - total flux cleaned = -0.000361217 Jy ! Total flux subtracted in 200 components = -0.000361217 Jy ! Clean residual min=-0.001574 max=0.001574 Jy/beam ! Clean residual mean=-0.000008 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.556105 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 189 components and 0.556105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085207Jy sigma=0.000579 ! Fit after self-cal, rms=0.085206Jy sigma=0.000579 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 = 0.000478922 Jy ! Component: 100 - total flux cleaned = 0.000401626 Jy ! Component: 150 - total flux cleaned = 0.000542555 Jy ! Component: 200 - total flux cleaned = 0.000961414 Jy ! Total flux subtracted in 200 components = 0.000961414 Jy ! Clean residual min=-0.001151 max=0.001150 Jy/beam ! Clean residual mean=-0.000003 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.557066 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 222 components and 0.557066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085096Jy sigma=0.000578 ! Fit after self-cal, rms=0.085096Jy sigma=0.000578 ! 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=0.085096Jy sigma=0.000578 ! Fit after self-cal, rms=0.085040Jy sigma=0.000578 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.359 mas, bmaj=9.727 mas, bpa=-5.008 degrees ! Estimated noise=8135.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00078999 Jy ! Component: 100 - total flux cleaned = -0.00112334 Jy ! Component: 150 - total flux cleaned = -0.00146796 Jy ! Component: 200 - total flux cleaned = -0.00198513 Jy ! Total flux subtracted in 200 components = -0.00198513 Jy ! Clean residual min=-0.001271 max=0.001273 Jy/beam ! Clean residual mean=-0.000009 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.555081 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 239 components and 0.555081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084969Jy sigma=0.000577 ! Fit after self-cal, rms=0.084971Jy sigma=0.000577 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 = 0.000328479 Jy ! Component: 100 - total flux cleaned = 0.000658028 Jy ! Component: 150 - total flux cleaned = 0.00111679 Jy ! Component: 200 - total flux cleaned = 0.00159857 Jy ! Total flux subtracted in 200 components = 0.00159857 Jy ! Clean residual min=-0.001030 max=0.001034 Jy/beam ! Clean residual mean=-0.000004 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.55668 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 269 components and 0.55668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084904Jy sigma=0.000577 ! Fit after self-cal, rms=0.084905Jy sigma=0.000577 ! 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=6.777 mas, bmaj=8.489 mas, bpa=8.038 degrees ! Estimated noise=7745.09 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.777 x 8.489 at 8.038 degrees (North through East) ! Clean map min=-0.017799 max=0.58602 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=0.084905Jy sigma=0.000577 ! Fit after self-cal, rms=0.074265Jy sigma=0.000492 ! Inverting map and beam ! Estimated beam: bmin=6.779 mas, bmaj=8.495 mas, bpa=7.736 degrees ! Estimated noise=7741.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000565337 Jy ! Component: 100 - total flux cleaned = -0.000651041 Jy ! Component: 150 - total flux cleaned = -0.000732952 Jy ! Component: 200 - total flux cleaned = -0.00088931 Jy ! Total flux subtracted in 200 components = -0.00088931 Jy ! Clean residual min=-0.001285 max=0.001293 Jy/beam ! Clean residual mean=-0.000007 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.55579 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 309 components and 0.55579 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074088Jy sigma=0.000491 ! Fit after self-cal, rms=0.074092Jy sigma=0.000491 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0001486 Jy ! Component: 100 - total flux cleaned = -0.000554125 Jy ! Component: 150 - total flux cleaned = -0.000689055 Jy ! Component: 200 - total flux cleaned = -0.000756985 Jy ! Total flux subtracted in 200 components = -0.000756985 Jy ! Clean residual min=-0.001131 max=0.001122 Jy/beam ! Clean residual mean=-0.000001 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.555033 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 333 components and 0.555033 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073980Jy sigma=0.000490 ! Fit after self-cal, rms=0.073985Jy sigma=0.000490 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073985Jy sigma=0.000490 ! Fit after self-cal, rms=0.074002Jy sigma=0.000490 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=6.732 mas, bmaj=7.608 mas, bpa=21.72 degrees ! Estimated noise=8647.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.473008 Jy ! Component: 100 - total flux cleaned = 0.578592 Jy ! Component: 150 - total flux cleaned = 0.606823 Jy ! Component: 200 - total flux cleaned = 0.609877 Jy ! Total flux subtracted in 200 components = 0.609877 Jy ! Clean residual min=-0.013999 max=0.013742 Jy/beam ! Clean residual mean=-0.000193 rms=0.005367 Jy/beam ! Combined flux in latest and established models = 0.609877 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.609877 Jy ! Inverting map and beam ! Estimated beam: bmin=6.78 mas, bmaj=8.498 mas, bpa=7.7 degrees ! Estimated noise=7743.48 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 = -0.000775299 Jy ! Component: 100 - total flux cleaned = -0.00592629 Jy ! Component: 150 - total flux cleaned = -0.00916286 Jy ! Component: 200 - total flux cleaned = -0.0109011 Jy ! Total flux subtracted in 200 components = -0.0109011 Jy ! Clean residual min=-0.005635 max=0.005585 Jy/beam ! Clean residual mean=-0.000073 rms=0.001921 Jy/beam ! Combined flux in latest and established models = 0.598976 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 92 components and 0.598976 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=8.359 mas, bmaj=9.739 mas, bpa=-5.311 degrees ! Estimated noise=8129.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00379757 Jy ! Component: 100 - total flux cleaned = -0.00459551 Jy ! Component: 150 - total flux cleaned = -0.0051471 Jy ! Component: 200 - total flux cleaned = -0.00622167 Jy ! Total flux subtracted in 200 components = -0.00622167 Jy ! Clean residual min=-0.002951 max=0.002941 Jy/beam ! Clean residual mean=-0.000029 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.592754 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 = -0.000700394 Jy ! Component: 100 - total flux cleaned = -0.00123268 Jy ! Component: 150 - total flux cleaned = -0.00179927 Jy ! Component: 200 - total flux cleaned = -0.00238865 Jy ! Total flux subtracted in 200 components = -0.00238865 Jy ! Clean residual min=-0.003389 max=0.003364 Jy/beam ! Clean residual mean=-0.000024 rms=0.001010 Jy/beam ! Combined flux in latest and established models = 0.590366 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 153 components and 0.590366 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=6.78 mas, bmaj=8.498 mas, bpa=7.7 degrees ! Estimated noise=7743.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00309624 Jy ! Component: 100 - total flux cleaned = 0.00430379 Jy ! Component: 150 - total flux cleaned = 0.00545558 Jy ! Component: 200 - total flux cleaned = 0.00650709 Jy ! Total flux subtracted in 200 components = 0.00650709 Jy ! Clean residual min=-0.001551 max=0.001530 Jy/beam ! Clean residual mean=0.000012 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.596873 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 197 components and 0.596873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074455Jy sigma=0.000494 ! Fit after self-cal, rms=0.074427Jy sigma=0.000493 wmodel J1719+1745_S_2017_02_19_pus_map.mod ! Writing 197 model components to file: J1719+1745_S_2017_02_19_pus_map.mod wobs J1719+1745_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J1719+1745_S_2017_02_19_pus_uvs.fits wwins J1719+1745_S_2017_02_19_pus_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: muppet] ! wmap "J1719+1745_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.78 x 8.498 at 7.7 degrees (North through East) ! Clean map min=-0.012865 max=0.55015 Jy/beam ! Writing clean map to FITS file: J1719+1745_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 0.550149 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000465084 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.253614 0.253614 0.507227 1.01445 2.02891 4.05782 8.11563 16.2313 32.4625 64.9251 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.55 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.78 x 8.498 at 7.7 degrees (North through East) ! Clean map min=-0.012865 max=0.55015 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 J1719+1745_S_2017_02_19_pus_uvs.log closed on Sat May 4 18:55:36 2019