! Started logfile: J1044+5322_S_2014_05_31_pus_uvs.log on Mon Nov 28 15:23:07 2016 obs J1044+5322_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1044+5322_S_2014_05_31_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.689286 visibilities/baseline/integration-bin. ! Found source: J1044+5322 ! ! 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 336 lines of history. ! ! Reading 6948 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 J1044+5322_S_2014_05_31_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 93 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 93 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.711674Jy sigma=0.008662 ! Fit after self-cal, rms=0.684551Jy sigma=0.008361 ! 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=3.921 mas, bmaj=5.223 mas, bpa=30.46 degrees ! Estimated noise=954.528 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 = 0.243876 Jy ! Component: 100 - total flux cleaned = 0.300991 Jy ! Total flux subtracted in 100 components = 0.300991 Jy ! Clean residual min=-0.008488 max=0.020973 Jy/beam ! Clean residual mean=0.000005 rms=0.002598 Jy/beam ! Combined flux in latest and established models = 0.300991 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.300991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082431Jy sigma=0.000938 ! Fit after self-cal, rms=0.082363Jy sigma=0.000937 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0213652 Jy ! Component: 100 - total flux cleaned = 0.0312719 Jy ! Total flux subtracted in 100 components = 0.0312719 Jy ! Clean residual min=-0.006837 max=0.007758 Jy/beam ! Clean residual mean=0.000027 rms=0.001753 Jy/beam ! Combined flux in latest and established models = 0.332263 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 0.332263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075778Jy sigma=0.000869 ! Fit after self-cal, rms=0.075648Jy sigma=0.000867 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.586 mas, bmaj=6.082 mas, bpa=27.4 degrees ! Estimated noise=706.368 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 = 0.00808572 Jy ! Component: 100 - total flux cleaned = 0.012532 Jy ! Component: 150 - total flux cleaned = 0.0153393 Jy ! Component: 200 - total flux cleaned = 0.0171604 Jy ! Total flux subtracted in 200 components = 0.0171604 Jy ! Clean residual min=-0.005308 max=0.005527 Jy/beam ! Clean residual mean=0.000073 rms=0.001278 Jy/beam ! Combined flux in latest and established models = 0.349423 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 44 components and 0.349423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074476Jy sigma=0.000860 ! Fit after self-cal, rms=0.074431Jy sigma=0.000859 ! 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 0.98 FD 0.84 HN 0.98 KP 1.05 ! LA 1.18 MK 1.00* NL 0.96 OV 0.97 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.03 KP 1.02 ! LA 1.14 MK 1.00* NL 0.99 OV 1.01 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.03 KP 0.93 ! LA 0.91 MK 1.00* NL 1.00 OV 0.93 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.01 HN 1.02 KP 0.89 ! LA 0.89 MK 1.00* NL 1.06 OV 1.00 ! PT 1.02 SC 0.96 ! ! ! Fit before self-cal, rms=0.074431Jy sigma=0.000859 ! Fit after self-cal, rms=0.066208Jy sigma=0.000771 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.583 mas, bmaj=6.08 mas, bpa=27.35 degrees ! Estimated noise=705.932 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 (1, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00296745 Jy ! Component: 100 - total flux cleaned = 0.00290362 Jy ! Component: 150 - total flux cleaned = 0.00300945 Jy ! Component: 200 - total flux cleaned = 0.00301041 Jy ! Total flux subtracted in 200 components = 0.00301041 Jy ! Clean residual min=-0.002337 max=0.002416 Jy/beam ! Clean residual mean=-0.000001 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.352434 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 61 components and 0.352434 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066032Jy sigma=0.000769 ! Fit after self-cal, rms=0.066004Jy sigma=0.000769 ! 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=0.066004Jy sigma=0.000769 ! Fit after self-cal, rms=0.065931Jy sigma=0.000767 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.584 mas, bmaj=6.078 mas, bpa=27.23 degrees ! Estimated noise=705.852 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000460441 Jy ! Component: 100 - total flux cleaned = 0.000426668 Jy ! Component: 150 - total flux cleaned = 0.000396363 Jy ! Component: 200 - total flux cleaned = 0.000369023 Jy ! Total flux subtracted in 200 components = 0.000369023 Jy ! Clean residual min=-0.002159 max=0.002297 Jy/beam ! Clean residual mean=-0.000007 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.352803 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 78 components and 0.352803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065900Jy sigma=0.000766 ! Fit after self-cal, rms=0.065898Jy sigma=0.000766 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 = -7.37703e-05 Jy ! Component: 100 - total flux cleaned = -0.000139919 Jy ! Component: 150 - total flux cleaned = -0.000199525 Jy ! Component: 200 - total flux cleaned = -0.000255507 Jy ! Total flux subtracted in 200 components = -0.000255507 Jy ! Clean residual min=-0.002112 max=0.002286 Jy/beam ! Clean residual mean=-0.000007 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.352547 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 89 components and 0.352547 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065884Jy sigma=0.000766 ! Fit after self-cal, rms=0.065881Jy sigma=0.000766 ! Inverting map ! Added new window around map position (7, -25). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208464 Jy ! Component: 100 - total flux cleaned = 0.00321432 Jy ! Component: 150 - total flux cleaned = 0.00351255 Jy ! Component: 200 - total flux cleaned = 0.00370498 Jy ! Total flux subtracted in 200 components = 0.00370498 Jy ! Clean residual min=-0.001914 max=0.001770 Jy/beam ! Clean residual mean=-0.000004 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.356252 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 105 components and 0.356252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065804Jy sigma=0.000765 ! Fit after self-cal, rms=0.065803Jy sigma=0.000765 ! 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=0.065803Jy sigma=0.000765 ! Fit after self-cal, rms=0.065807Jy sigma=0.000765 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.585 mas, bmaj=6.076 mas, bpa=27.09 degrees ! Estimated noise=705.854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000805502 Jy ! Component: 100 - total flux cleaned = 0.000925916 Jy ! Component: 150 - total flux cleaned = 0.000926215 Jy ! Component: 200 - total flux cleaned = 0.000924932 Jy ! Total flux subtracted in 200 components = 0.000924932 Jy ! Clean residual min=-0.001902 max=0.001710 Jy/beam ! Clean residual mean=-0.000005 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.357177 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 118 components and 0.357177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065784Jy sigma=0.000765 ! Fit after self-cal, rms=0.065784Jy sigma=0.000765 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 = 5.02341e-05 Jy ! Component: 100 - total flux cleaned = 2.71287e-05 Jy ! Component: 150 - total flux cleaned = 4.81681e-05 Jy ! Component: 200 - total flux cleaned = 2.86102e-05 Jy ! Total flux subtracted in 200 components = 2.86102e-05 Jy ! Clean residual min=-0.001934 max=0.001697 Jy/beam ! Clean residual mean=-0.000005 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.357206 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 126 components and 0.357206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065771Jy sigma=0.000765 ! Fit after self-cal, rms=0.065771Jy sigma=0.000765 ! 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=0.065771Jy sigma=0.000765 ! Fit after self-cal, rms=0.065796Jy sigma=0.000765 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.992 mas, bmaj=8.968 mas, bpa=14.45 degrees ! Estimated noise=826.825 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.21341e-05 Jy ! Component: 100 - total flux cleaned = -5.60459e-05 Jy ! Component: 150 - total flux cleaned = -0.000106719 Jy ! Component: 200 - total flux cleaned = -0.000107528 Jy ! Total flux subtracted in 200 components = -0.000107528 Jy ! Clean residual min=-0.001982 max=0.002081 Jy/beam ! Clean residual mean=-0.000013 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.357098 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 151 components and 0.357098 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065791Jy sigma=0.000765 ! Fit after self-cal, rms=0.065790Jy sigma=0.000765 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 = -6.11225e-05 Jy ! Component: 100 - total flux cleaned = -8.89743e-05 Jy ! Component: 150 - total flux cleaned = -0.000138941 Jy ! Component: 200 - total flux cleaned = -0.000173874 Jy ! Total flux subtracted in 200 components = -0.000173874 Jy ! Clean residual min=-0.001960 max=0.002060 Jy/beam ! Clean residual mean=-0.000014 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.356924 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 165 components and 0.356924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065787Jy sigma=0.000765 ! Fit after self-cal, rms=0.065787Jy sigma=0.000765 ! 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=4.587 mas, bmaj=6.074 mas, bpa=27.03 degrees ! Estimated noise=706.1 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.587 x 6.074 at 27.03 degrees (North through East) ! Clean map min=-0.0017931 max=0.31327 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=3.921 mas, bmaj=5.212 mas, bpa=30.18 degrees ! Estimated noise=947.986 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.242013 Jy ! Component: 100 - total flux cleaned = 0.300043 Jy ! Component: 150 - total flux cleaned = 0.321549 Jy ! Component: 200 - total flux cleaned = 0.331636 Jy ! Total flux subtracted in 200 components = 0.331636 Jy ! Clean residual min=-0.003502 max=0.005034 Jy/beam ! Clean residual mean=-0.000014 rms=0.000953 Jy/beam ! Combined flux in latest and established models = 0.331636 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.331636 Jy ! Inverting map and beam ! Estimated beam: bmin=4.587 mas, bmaj=6.074 mas, bpa=27.03 degrees ! Estimated noise=706.1 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 = 0.00818265 Jy ! Component: 100 - total flux cleaned = 0.0129775 Jy ! Component: 150 - total flux cleaned = 0.0162377 Jy ! Component: 200 - total flux cleaned = 0.0187675 Jy ! Total flux subtracted in 200 components = 0.0187675 Jy ! Clean residual min=-0.002332 max=0.002352 Jy/beam ! Clean residual mean=-0.000012 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.350404 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 54 components and 0.350404 Jy ! Inverting map ! Added new window around map position (1, 88.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00188664 Jy ! Component: 100 - total flux cleaned = 0.00317853 Jy ! Component: 150 - total flux cleaned = 0.00428317 Jy ! Component: 200 - total flux cleaned = 0.00509116 Jy ! Total flux subtracted in 200 components = 0.00509116 Jy ! Clean residual min=-0.002014 max=0.001694 Jy/beam ! Clean residual mean=-0.000005 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.355495 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 84 components and 0.355495 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=7.992 mas, bmaj=8.968 mas, bpa=14.45 degrees ! Estimated noise=826.825 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105023 Jy ! Component: 100 - total flux cleaned = 0.00154616 Jy ! Component: 150 - total flux cleaned = 0.00172514 Jy ! Component: 200 - total flux cleaned = 0.00190023 Jy ! Total flux subtracted in 200 components = 0.00190023 Jy ! Clean residual min=-0.001777 max=0.001588 Jy/beam ! Clean residual mean=-0.000007 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.357395 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 = 0.000172593 Jy ! Component: 100 - total flux cleaned = 0.000324234 Jy ! Component: 150 - total flux cleaned = 0.000425538 Jy ! Component: 200 - total flux cleaned = 0.000471439 Jy ! Total flux subtracted in 200 components = 0.000471439 Jy ! Clean residual min=-0.001788 max=0.001591 Jy/beam ! Clean residual mean=-0.000005 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.357866 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 153 components and 0.357867 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.587 mas, bmaj=6.074 mas, bpa=27.03 degrees ! Estimated noise=706.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.28734e-05 Jy ! Component: 100 - total flux cleaned = 0.000198483 Jy ! Component: 150 - total flux cleaned = 0.000284925 Jy ! Component: 200 - total flux cleaned = 0.000337762 Jy ! Total flux subtracted in 200 components = 0.000337762 Jy ! Clean residual min=-0.001855 max=0.001626 Jy/beam ! Clean residual mean=-0.000002 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.358204 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 174 components and 0.358204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065781Jy sigma=0.000765 ! Fit after self-cal, rms=0.065769Jy sigma=0.000764 wmodel J1044+5322_S_2014_05_31_pus_map.mod ! Writing 174 model components to file: J1044+5322_S_2014_05_31_pus_map.mod wobs J1044+5322_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1044+5322_S_2014_05_31_pus_uvs.fits wwins J1044+5322_S_2014_05_31_pus_map.win ! wwins: Wrote 4 windows to J1044+5322_S_2014_05_31_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 = -0.000165661 Jy ! Component: 100 - total flux cleaned = -0.000339469 Jy ! Component: 150 - total flux cleaned = -0.000312221 Jy ! Component: 200 - total flux cleaned = -0.000233974 Jy ! Component: 250 - total flux cleaned = -0.000209937 Jy ! Component: 300 - total flux cleaned = -0.000138228 Jy ! Component: 350 - total flux cleaned = -6.83253e-05 Jy ! Component: 400 - total flux cleaned = -2.25376e-07 Jy ! Component: 450 - total flux cleaned = 0.00011074 Jy ! Component: 500 - total flux cleaned = 0.000174988 Jy ! Component: 550 - total flux cleaned = 0.000217208 Jy ! Component: 600 - total flux cleaned = 0.00025833 Jy ! Component: 650 - total flux cleaned = 0.000298806 Jy ! Component: 700 - total flux cleaned = 0.000318622 Jy ! Component: 750 - total flux cleaned = 0.000376054 Jy ! Component: 800 - total flux cleaned = 0.000394601 Jy ! Component: 850 - total flux cleaned = 0.000486988 Jy ! Component: 900 - total flux cleaned = 0.000522919 Jy ! Component: 950 - total flux cleaned = 0.000540682 Jy ! Component: 1000 - total flux cleaned = 0.000592968 Jy ! Component: 1050 - total flux cleaned = 0.000627269 Jy ! Component: 1100 - total flux cleaned = 0.00062738 Jy ! Component: 1150 - total flux cleaned = 0.000644202 Jy ! Component: 1200 - total flux cleaned = 0.000693163 Jy ! Component: 1250 - total flux cleaned = 0.000757108 Jy ! Component: 1300 - total flux cleaned = 0.000788523 Jy ! Component: 1350 - total flux cleaned = 0.000835219 Jy ! Component: 1400 - total flux cleaned = 0.00085056 Jy ! Component: 1450 - total flux cleaned = 0.000880804 Jy ! Component: 1500 - total flux cleaned = 0.00097002 Jy ! Component: 1550 - total flux cleaned = 0.000969861 Jy ! Component: 1600 - total flux cleaned = 0.000998751 Jy ! Component: 1650 - total flux cleaned = 0.000984384 Jy ! Component: 1700 - total flux cleaned = 0.00104134 Jy ! Component: 1750 - total flux cleaned = 0.00106941 Jy ! Component: 1800 - total flux cleaned = 0.00111073 Jy ! Component: 1850 - total flux cleaned = 0.00112439 Jy ! Component: 1900 - total flux cleaned = 0.00115136 Jy ! Component: 1950 - total flux cleaned = 0.00112453 Jy ! Component: 2000 - total flux cleaned = 0.00120357 Jy ! Component: 2050 - total flux cleaned = 0.00120357 Jy ! Component: 2100 - total flux cleaned = 0.00120361 Jy ! Component: 2150 - total flux cleaned = 0.0011656 Jy ! Component: 2200 - total flux cleaned = 0.00121618 Jy ! Component: 2250 - total flux cleaned = 0.00120401 Jy ! Component: 2300 - total flux cleaned = 0.00117935 Jy ! Component: 2350 - total flux cleaned = 0.00116706 Jy ! Component: 2400 - total flux cleaned = 0.00119115 Jy ! Component: 2450 - total flux cleaned = 0.00114318 Jy ! Component: 2500 - total flux cleaned = 0.00115511 Jy ! Component: 2550 - total flux cleaned = 0.00115518 Jy ! Component: 2600 - total flux cleaned = 0.00114365 Jy ! Component: 2650 - total flux cleaned = 0.0011784 Jy ! Component: 2700 - total flux cleaned = 0.00115547 Jy ! Component: 2750 - total flux cleaned = 0.00115545 Jy ! Component: 2800 - total flux cleaned = 0.00116678 Jy ! Component: 2850 - total flux cleaned = 0.00111076 Jy ! Component: 2900 - total flux cleaned = 0.00108857 Jy ! Component: 2950 - total flux cleaned = 0.0010997 Jy ! Component: 3000 - total flux cleaned = 0.00108868 Jy ! Component: 3050 - total flux cleaned = 0.00107772 Jy ! Component: 3100 - total flux cleaned = 0.00107777 Jy ! Component: 3150 - total flux cleaned = 0.00103499 Jy ! Component: 3200 - total flux cleaned = 0.00104558 Jy ! Component: 3250 - total flux cleaned = 0.00102461 Jy ! Component: 3300 - total flux cleaned = 0.00106644 Jy ! Component: 3350 - total flux cleaned = 0.00103517 Jy ! Component: 3400 - total flux cleaned = 0.00103527 Jy ! Component: 3450 - total flux cleaned = 0.00102504 Jy ! Component: 3500 - total flux cleaned = 0.00103524 Jy ! Component: 3550 - total flux cleaned = 0.000994635 Jy ! Component: 3600 - total flux cleaned = 0.000964402 Jy ! Component: 3650 - total flux cleaned = 0.000974397 Jy ! Component: 3700 - total flux cleaned = 0.000944595 Jy ! Component: 3750 - total flux cleaned = 0.00092493 Jy ! Component: 3800 - total flux cleaned = 0.000885758 Jy ! Component: 3850 - total flux cleaned = 0.00087614 Jy ! Component: 3900 - total flux cleaned = 0.000818057 Jy ! Component: 3950 - total flux cleaned = 0.000818094 Jy ! Component: 4000 - total flux cleaned = 0.000741621 Jy ! Component: 4050 - total flux cleaned = 0.000751211 Jy ! Total flux subtracted in 4096 components = 0.000741748 Jy ! Clean residual min=-0.000517 max=0.000545 Jy/beam ! Clean residual mean=0.000001 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.358946 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 455 components and 0.358946 Jy ![Exited script file: muppet] wmap "J1044+5322_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.587 x 6.074 at 27.03 degrees (North through East) ! Clean map min=-0.0013213 max=0.31345 Jy/beam ! Writing clean map to FITS file: J1044+5322_S_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.313454 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00017207 device "J1044+5322_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1044+5322_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.164684 0.164684 0.329368 0.658737 1.31747 2.63495 5.26989 10.5398 21.0796 42.1591 84.3183 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.313 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.587 x 6.074 at 27.03 degrees (North through East) ! Clean map min=-0.0013213 max=0.31345 Jy/beam quit ! Quitting program ! Log file J1044+5322_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 15:23:13 2016