! Started logfile: J1146+5356_S_2017_08_05_pus_uvs.log on Thu May 9 19:28:22 2019 obs J1146+5356_S_2017_08_05_pus_uva.fits ! Reading UV FITS file: J1146+5356_S_2017_08_05_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.968338 visibilities/baseline/integration-bin. ! Found source: J1146+5356 ! ! 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 513 lines of history. ! ! Reading 19696 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 J1146+5356_S_2017_08_05_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 601 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.754939Jy sigma=0.007085 ! Fit after self-cal, rms=0.741113Jy sigma=0.006965 ! 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=3.366 mas, bmaj=4.009 mas, bpa=4.993 degrees ! Estimated noise=1007.01 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 = 0.198007 Jy ! Component: 100 - total flux cleaned = 0.267084 Jy ! Total flux subtracted in 100 components = 0.267084 Jy ! Clean residual min=-0.010390 max=0.030800 Jy/beam ! Clean residual mean=-0.000025 rms=0.003279 Jy/beam ! Combined flux in latest and established models = 0.267084 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.267084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115331Jy sigma=0.000947 ! Fit after self-cal, rms=0.114618Jy sigma=0.000939 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0354205 Jy ! Component: 100 - total flux cleaned = 0.0550935 Jy ! Total flux subtracted in 100 components = 0.0550935 Jy ! Clean residual min=-0.007685 max=0.012505 Jy/beam ! Clean residual mean=0.000009 rms=0.002017 Jy/beam ! Combined flux in latest and established models = 0.322178 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 26 components and 0.322178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099198Jy sigma=0.000804 ! Fit after self-cal, rms=0.098924Jy sigma=0.000801 ! Inverting map ! Added new window around map position (-2, -5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0144791 Jy ! Component: 100 - total flux cleaned = 0.0233069 Jy ! Total flux subtracted in 100 components = 0.0233069 Jy ! Clean residual min=-0.007531 max=0.007745 Jy/beam ! Clean residual mean=0.000023 rms=0.001716 Jy/beam ! Combined flux in latest and established models = 0.345484 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 35 components and 0.345484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095641Jy sigma=0.000780 ! Fit after self-cal, rms=0.095531Jy sigma=0.000779 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.972 mas, bmaj=4.792 mas, bpa=8.698 degrees ! Estimated noise=616.161 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 = 0.00828534 Jy ! Component: 100 - total flux cleaned = 0.0130101 Jy ! Component: 150 - total flux cleaned = 0.0159966 Jy ! Component: 200 - total flux cleaned = 0.0173718 Jy ! Total flux subtracted in 200 components = 0.0173718 Jy ! Clean residual min=-0.006033 max=0.006182 Jy/beam ! Clean residual mean=0.000101 rms=0.001589 Jy/beam ! Combined flux in latest and established models = 0.362856 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 49 components and 0.362856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094350Jy sigma=0.000775 ! Fit after self-cal, rms=0.094302Jy sigma=0.000774 ! 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 1.05 HN 0.97 KP 1.05 ! LA 1.01 MK 1.05 NL 0.89 OV 1.02 ! PT 1.02 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.09 HN 1.01 KP 1.00 ! LA 0.98 MK 1.02 NL 1.04 OV 1.04 ! PT 0.99 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.76 FD 1.14 HN 0.99 KP 0.89 ! LA 0.78 MK 1.04 NL 1.16 OV 0.97 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 0.98 KP 1.00* ! LA 0.80 MK 1.25 NL 1.00* OV 1.00* ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.094302Jy sigma=0.000774 ! Fit after self-cal, rms=0.080345Jy sigma=0.000704 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.013 mas, bmaj=4.835 mas, bpa=9.585 degrees ! Estimated noise=619.586 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 = -0.000407933 Jy ! Component: 100 - total flux cleaned = -0.000628044 Jy ! Component: 150 - total flux cleaned = -0.000690162 Jy ! Component: 200 - total flux cleaned = -0.000859158 Jy ! Total flux subtracted in 200 components = -0.000859158 Jy ! Clean residual min=-0.004303 max=0.003965 Jy/beam ! Clean residual mean=0.000033 rms=0.001069 Jy/beam ! Combined flux in latest and established models = 0.361997 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 58 components and 0.361997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080214Jy sigma=0.000703 ! Fit after self-cal, rms=0.080130Jy sigma=0.000703 ! 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=0.080130Jy sigma=0.000703 ! Fit after self-cal, rms=0.078333Jy sigma=0.000679 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.01 mas, bmaj=4.798 mas, bpa=10.06 degrees ! Estimated noise=617.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014356 Jy ! Component: 100 - total flux cleaned = 0.0015922 Jy ! Component: 150 - total flux cleaned = 0.00171875 Jy ! Component: 200 - total flux cleaned = 0.00179501 Jy ! Total flux subtracted in 200 components = 0.00179501 Jy ! Clean residual min=-0.002527 max=0.003597 Jy/beam ! Clean residual mean=-0.000017 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.363792 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 71 components and 0.363792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078257Jy sigma=0.000678 ! Fit after self-cal, rms=0.078266Jy sigma=0.000678 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 (-1, -21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00351798 Jy ! Component: 100 - total flux cleaned = 0.00557886 Jy ! Component: 150 - total flux cleaned = 0.00623672 Jy ! Component: 200 - total flux cleaned = 0.00643865 Jy ! Total flux subtracted in 200 components = 0.00643865 Jy ! Clean residual min=-0.002340 max=0.002231 Jy/beam ! Clean residual mean=-0.000011 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.370231 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 88 components and 0.370231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078088Jy sigma=0.000676 ! Fit after self-cal, rms=0.078077Jy sigma=0.000676 ! 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=0.078077Jy sigma=0.000676 ! Fit after self-cal, rms=0.077981Jy sigma=0.000676 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.006 mas, bmaj=4.791 mas, bpa=10.07 degrees ! Estimated noise=616.997 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159667 Jy ! Component: 100 - total flux cleaned = 0.00238835 Jy ! Component: 150 - total flux cleaned = 0.00260276 Jy ! Component: 200 - total flux cleaned = 0.0027195 Jy ! Total flux subtracted in 200 components = 0.0027195 Jy ! Clean residual min=-0.002228 max=0.002061 Jy/beam ! Clean residual mean=-0.000012 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.37295 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 98 components and 0.37295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077924Jy sigma=0.000675 ! Fit after self-cal, rms=0.077919Jy sigma=0.000675 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 = 0.000176313 Jy ! Component: 100 - total flux cleaned = 0.000439505 Jy ! Component: 150 - total flux cleaned = 0.000574771 Jy ! Component: 200 - total flux cleaned = 0.000701626 Jy ! Total flux subtracted in 200 components = 0.000701626 Jy ! Clean residual min=-0.002152 max=0.002008 Jy/beam ! Clean residual mean=-0.000011 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.373652 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 105 components and 0.373652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077887Jy sigma=0.000675 ! Fit after self-cal, rms=0.077883Jy sigma=0.000675 ! 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=0.077883Jy sigma=0.000675 ! Fit after self-cal, rms=0.077938Jy sigma=0.000675 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.116 mas, bmaj=8.776 mas, bpa=39.84 degrees ! Estimated noise=771.327 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132293 Jy ! Component: 100 - total flux cleaned = 0.00185109 Jy ! Component: 150 - total flux cleaned = 0.00232642 Jy ! Component: 200 - total flux cleaned = 0.00269713 Jy ! Total flux subtracted in 200 components = 0.00269713 Jy ! Clean residual min=-0.001916 max=0.002359 Jy/beam ! Clean residual mean=-0.000023 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.376349 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 120 components and 0.376349 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077932Jy sigma=0.000675 ! Fit after self-cal, rms=0.077926Jy sigma=0.000675 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 = 8.26796e-05 Jy ! Component: 100 - total flux cleaned = 0.000390342 Jy ! Component: 150 - total flux cleaned = 0.000698606 Jy ! Component: 200 - total flux cleaned = 0.000844508 Jy ! Total flux subtracted in 200 components = 0.000844508 Jy ! Clean residual min=-0.001907 max=0.002310 Jy/beam ! Clean residual mean=-0.000021 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.377194 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 127 components and 0.377194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077926Jy sigma=0.000675 ! Fit after self-cal, rms=0.077922Jy sigma=0.000675 ! 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=4.003 mas, bmaj=4.787 mas, bpa=9.958 degrees ! Estimated noise=617.305 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.003 x 4.787 at 9.958 degrees (North through East) ! Clean map min=-0.0019476 max=0.24883 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=3.398 mas, bmaj=4.011 mas, bpa=7.025 degrees ! Estimated noise=1002.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.198844 Jy ! Component: 100 - total flux cleaned = 0.270406 Jy ! Component: 150 - total flux cleaned = 0.303477 Jy ! Component: 200 - total flux cleaned = 0.32255 Jy ! Total flux subtracted in 200 components = 0.32255 Jy ! Clean residual min=-0.005267 max=0.009961 Jy/beam ! Clean residual mean=-0.000029 rms=0.001235 Jy/beam ! Combined flux in latest and established models = 0.32255 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.32255 Jy ! Inverting map and beam ! Estimated beam: bmin=4.003 mas, bmaj=4.787 mas, bpa=9.958 degrees ! Estimated noise=617.305 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 = 0.0170385 Jy ! Component: 100 - total flux cleaned = 0.0270092 Jy ! Component: 150 - total flux cleaned = 0.0332439 Jy ! Component: 200 - total flux cleaned = 0.0376641 Jy ! Total flux subtracted in 200 components = 0.0376641 Jy ! Clean residual min=-0.002649 max=0.002751 Jy/beam ! Clean residual mean=-0.000026 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.360214 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 62 components and 0.360214 Jy ! Inverting map ! Added new window around map position (-7.5, -22.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00342435 Jy ! Component: 100 - total flux cleaned = 0.00616958 Jy ! Component: 150 - total flux cleaned = 0.0084401 Jy ! Component: 200 - total flux cleaned = 0.0103393 Jy ! Total flux subtracted in 200 components = 0.0103393 Jy ! Clean residual min=-0.002205 max=0.002138 Jy/beam ! Clean residual mean=-0.000016 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.370553 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 84 components and 0.370554 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=8.116 mas, bmaj=8.776 mas, bpa=39.84 degrees ! Estimated noise=771.327 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0023806 Jy ! Component: 100 - total flux cleaned = 0.00403399 Jy ! Component: 150 - total flux cleaned = 0.00526676 Jy ! Component: 200 - total flux cleaned = 0.00620616 Jy ! Total flux subtracted in 200 components = 0.00620616 Jy ! Clean residual min=-0.001861 max=0.002074 Jy/beam ! Clean residual mean=-0.000023 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.37676 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 = 0.000723241 Jy ! Component: 100 - total flux cleaned = 0.00128347 Jy ! Component: 150 - total flux cleaned = 0.00171984 Jy ! Component: 200 - total flux cleaned = 0.00203595 Jy ! Total flux subtracted in 200 components = 0.00203595 Jy ! Clean residual min=-0.001836 max=0.002092 Jy/beam ! Clean residual mean=-0.000019 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.378796 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 139 components and 0.378796 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.003 mas, bmaj=4.787 mas, bpa=9.958 degrees ! Estimated noise=617.305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000529718 Jy ! Component: 100 - total flux cleaned = -0.000651109 Jy ! Component: 150 - total flux cleaned = -0.000651181 Jy ! Component: 200 - total flux cleaned = -0.000649828 Jy ! Total flux subtracted in 200 components = -0.000649828 Jy ! Clean residual min=-0.001917 max=0.001882 Jy/beam ! Clean residual mean=-0.000009 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.378146 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 154 components and 0.378146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077850Jy sigma=0.000674 ! Fit after self-cal, rms=0.077823Jy sigma=0.000674 wmodel J1146+5356_S_2017_08_05_pus_map.mod ! Writing 154 model components to file: J1146+5356_S_2017_08_05_pus_map.mod wobs J1146+5356_S_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J1146+5356_S_2017_08_05_pus_uvs.fits wwins J1146+5356_S_2017_08_05_pus_map.win ! wwins: Wrote 4 windows to J1146+5356_S_2017_08_05_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 = 0.000757015 Jy ! Component: 100 - total flux cleaned = 0.00127935 Jy ! Component: 150 - total flux cleaned = 0.00173938 Jy ! Component: 200 - total flux cleaned = 0.00208867 Jy ! Component: 250 - total flux cleaned = 0.00239445 Jy ! Component: 300 - total flux cleaned = 0.00260765 Jy ! Component: 350 - total flux cleaned = 0.00263381 Jy ! Component: 400 - total flux cleaned = 0.00260877 Jy ! Component: 450 - total flux cleaned = 0.00263347 Jy ! Component: 500 - total flux cleaned = 0.00253787 Jy ! Component: 550 - total flux cleaned = 0.00244419 Jy ! Component: 600 - total flux cleaned = 0.00237495 Jy ! Component: 650 - total flux cleaned = 0.00228389 Jy ! Component: 700 - total flux cleaned = 0.00219489 Jy ! Component: 750 - total flux cleaned = 0.002173 Jy ! Component: 800 - total flux cleaned = 0.0020864 Jy ! Component: 850 - total flux cleaned = 0.00206524 Jy ! Component: 900 - total flux cleaned = 0.00200219 Jy ! Component: 950 - total flux cleaned = 0.00194017 Jy ! Component: 1000 - total flux cleaned = 0.00187847 Jy ! Component: 1050 - total flux cleaned = 0.00177748 Jy ! Component: 1100 - total flux cleaned = 0.00169812 Jy ! Component: 1150 - total flux cleaned = 0.00156098 Jy ! Component: 1200 - total flux cleaned = 0.00142576 Jy ! Component: 1250 - total flux cleaned = 0.00138749 Jy ! Component: 1300 - total flux cleaned = 0.00134957 Jy ! Component: 1350 - total flux cleaned = 0.00127483 Jy ! Component: 1400 - total flux cleaned = 0.00116394 Jy ! Component: 1450 - total flux cleaned = 0.00107293 Jy ! Component: 1500 - total flux cleaned = 0.00105487 Jy ! Component: 1550 - total flux cleaned = 0.000983852 Jy ! Component: 1600 - total flux cleaned = 0.000896044 Jy ! Component: 1650 - total flux cleaned = 0.000878833 Jy ! Component: 1700 - total flux cleaned = 0.000861644 Jy ! Component: 1750 - total flux cleaned = 0.0007935 Jy ! Component: 1800 - total flux cleaned = 0.000776756 Jy ! Component: 1850 - total flux cleaned = 0.000710301 Jy ! Component: 1900 - total flux cleaned = 0.000660911 Jy ! Component: 1950 - total flux cleaned = 0.000628141 Jy ! Component: 2000 - total flux cleaned = 0.000498964 Jy ! Component: 2050 - total flux cleaned = 0.00049917 Jy ! Component: 2100 - total flux cleaned = 0.000372446 Jy ! Component: 2150 - total flux cleaned = 0.00037255 Jy ! Component: 2200 - total flux cleaned = 0.000247974 Jy ! Component: 2250 - total flux cleaned = 0.000155885 Jy ! Component: 2300 - total flux cleaned = 0.000140569 Jy ! Component: 2350 - total flux cleaned = 9.52469e-05 Jy ! Component: 2400 - total flux cleaned = 2.05187e-05 Jy ! Component: 2450 - total flux cleaned = -9.11509e-06 Jy ! Component: 2500 - total flux cleaned = -8.26529e-05 Jy ! Component: 2550 - total flux cleaned = -0.000141025 Jy ! Component: 2600 - total flux cleaned = -0.000198776 Jy ! Component: 2650 - total flux cleaned = -0.00029901 Jy ! Component: 2700 - total flux cleaned = -0.000313172 Jy ! Component: 2750 - total flux cleaned = -0.000397923 Jy ! Component: 2800 - total flux cleaned = -0.000411979 Jy ! Component: 2850 - total flux cleaned = -0.000439849 Jy ! Component: 2900 - total flux cleaned = -0.000536239 Jy ! Component: 2950 - total flux cleaned = -0.000590886 Jy ! Component: 3000 - total flux cleaned = -0.000645138 Jy ! Component: 3050 - total flux cleaned = -0.000725756 Jy ! Component: 3100 - total flux cleaned = -0.000752609 Jy ! Component: 3150 - total flux cleaned = -0.000818795 Jy ! Component: 3200 - total flux cleaned = -0.0008978 Jy ! Component: 3250 - total flux cleaned = -0.000963005 Jy ! Component: 3300 - total flux cleaned = -0.000962945 Jy ! Component: 3350 - total flux cleaned = -0.00102728 Jy ! Component: 3400 - total flux cleaned = -0.00105278 Jy ! Component: 3450 - total flux cleaned = -0.00111637 Jy ! Component: 3500 - total flux cleaned = -0.00115416 Jy ! Component: 3550 - total flux cleaned = -0.0011917 Jy ! Component: 3600 - total flux cleaned = -0.00122894 Jy ! Component: 3650 - total flux cleaned = -0.00125344 Jy ! Component: 3700 - total flux cleaned = -0.00124118 Jy ! Component: 3750 - total flux cleaned = -0.00130212 Jy ! Component: 3800 - total flux cleaned = -0.0012779 Jy ! Component: 3850 - total flux cleaned = -0.00130201 Jy ! Component: 3900 - total flux cleaned = -0.00129001 Jy ! Component: 3950 - total flux cleaned = -0.00130178 Jy ! Component: 4000 - total flux cleaned = -0.00127821 Jy ! Component: 4050 - total flux cleaned = -0.0012666 Jy ! Total flux subtracted in 4096 components = -0.00125494 Jy ! Clean residual min=-0.000639 max=0.000927 Jy/beam ! Clean residual mean=-0.000001 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.376891 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 439 components and 0.376891 Jy ![Exited script file: muppet] wmap "J1146+5356_S_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.003 x 4.787 at 9.958 degrees (North through East) ! Clean map min=-0.0011921 max=0.24819 Jy/beam ! Writing clean map to FITS file: J1146+5356_S_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.248194 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00020866 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.252214 0.252214 0.504427 1.00885 2.01771 4.03542 8.07083 16.1417 32.2833 64.5667 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.248 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.003 x 4.787 at 9.958 degrees (North through East) ! Clean map min=-0.0011921 max=0.24819 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 J1146+5356_S_2017_08_05_pus_uvs.log closed on Thu May 9 19:28:28 2019