! Started logfile: J1804-0747_S_2014_08_05_pus_uvs.log on Sun Nov 13 17:35:00 2016 obs J1804-0747_S_2014_08_05_pus_uva.fits ! Reading UV FITS file: J1804-0747_S_2014_08_05_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.680578 visibilities/baseline/integration-bin. ! Found source: J1804-0747 ! ! 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 360 lines of history. ! ! Reading 15068 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 J1804-0747_S_2014_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 219 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 219 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 219 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 219 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.932439Jy sigma=0.008286 ! Fit after self-cal, rms=0.899759Jy sigma=0.008002 ! 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=3.454 mas, bmaj=9.976 mas, bpa=20.78 degrees ! Estimated noise=1241.7 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 = 0.0796193 Jy ! Component: 100 - total flux cleaned = 0.110499 Jy ! Total flux subtracted in 100 components = 0.110499 Jy ! Clean residual min=-0.011408 max=0.027621 Jy/beam ! Clean residual mean=0.000018 rms=0.004052 Jy/beam ! Combined flux in latest and established models = 0.110499 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 30 components and 0.110499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147031Jy sigma=0.001001 ! Fit after self-cal, rms=0.146723Jy sigma=0.000998 ! Inverting map ! Added new window around map position (-33, -7.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0273664 Jy ! Component: 100 - total flux cleaned = 0.0449136 Jy ! Total flux subtracted in 100 components = 0.0449136 Jy ! Clean residual min=-0.008640 max=0.010805 Jy/beam ! Clean residual mean=0.000005 rms=0.002734 Jy/beam ! Combined flux in latest and established models = 0.155412 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 58 components and 0.155412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139010Jy sigma=0.000925 ! Fit after self-cal, rms=0.137339Jy sigma=0.000914 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0175399 Jy ! Component: 100 - total flux cleaned = 0.0290374 Jy ! Total flux subtracted in 100 components = 0.0290374 Jy ! Clean residual min=-0.006711 max=0.007710 Jy/beam ! Clean residual mean=-0.000005 rms=0.002065 Jy/beam ! Combined flux in latest and established models = 0.18445 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 85 components and 0.18445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133475Jy sigma=0.000880 ! Fit after self-cal, rms=0.132842Jy sigma=0.000876 ! 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=4.084 mas, bmaj=10.9 mas, bpa=20.05 degrees ! Estimated noise=673.113 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 = 0.0162337 Jy ! Component: 100 - total flux cleaned = 0.0260558 Jy ! Component: 150 - total flux cleaned = 0.0331171 Jy ! Component: 200 - total flux cleaned = 0.0384807 Jy ! Total flux subtracted in 200 components = 0.0384807 Jy ! Clean residual min=-0.006425 max=0.006367 Jy/beam ! Clean residual mean=-0.000010 rms=0.001657 Jy/beam ! Combined flux in latest and established models = 0.222931 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 124 components and 0.222931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129712Jy sigma=0.000855 ! Fit after self-cal, rms=0.129028Jy sigma=0.000851 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.88 HN 1.13 KP 1.07 ! LA 1.09 MK 1.00* NL 0.81 OV 0.94 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.16 KP 1.06 ! LA 1.05 MK 1.00* NL 0.84 OV 1.03 ! PT 0.96 SC 1.07 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.08 HN 1.14 KP 0.94 ! LA 0.84 MK 1.00* NL 1.03 OV 0.96 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.84 HN 1.04 KP 0.88 ! LA 0.90 MK 1.00* NL 1.02 OV 1.03 ! PT 1.07 SC 0.98 ! ! ! Fit before self-cal, rms=0.129028Jy sigma=0.000851 ! Fit after self-cal, rms=0.118649Jy sigma=0.000841 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.123 mas, bmaj=11.07 mas, bpa=20.34 degrees ! Estimated noise=669.795 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 = 0.0058032 Jy ! Component: 100 - total flux cleaned = 0.00873041 Jy ! Component: 150 - total flux cleaned = 0.0104459 Jy ! Component: 200 - total flux cleaned = 0.0112862 Jy ! Total flux subtracted in 200 components = 0.0112862 Jy ! Clean residual min=-0.005032 max=0.005505 Jy/beam ! Clean residual mean=-0.000018 rms=0.001310 Jy/beam ! Combined flux in latest and established models = 0.234217 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 142 components and 0.234217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118240Jy sigma=0.000839 ! Fit after self-cal, rms=0.118072Jy sigma=0.000838 ! 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=0.118072Jy sigma=0.000838 ! Fit after self-cal, rms=0.103464Jy sigma=0.000826 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.152 mas, bmaj=10.91 mas, bpa=19.77 degrees ! Estimated noise=665.601 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308266 Jy ! Component: 100 - total flux cleaned = 0.00398138 Jy ! Component: 150 - total flux cleaned = 0.00460305 Jy ! Component: 200 - total flux cleaned = 0.00505152 Jy ! Total flux subtracted in 200 components = 0.00505152 Jy ! Clean residual min=-0.002539 max=0.002685 Jy/beam ! Clean residual mean=-0.000005 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.239268 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 165 components and 0.239268 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103307Jy sigma=0.000825 ! Fit after self-cal, rms=0.103364Jy sigma=0.000824 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 = 0.00101932 Jy ! Component: 100 - total flux cleaned = 0.00116526 Jy ! Component: 150 - total flux cleaned = 0.00132636 Jy ! Component: 200 - total flux cleaned = 0.0015007 Jy ! Total flux subtracted in 200 components = 0.0015007 Jy ! Clean residual min=-0.002561 max=0.002551 Jy/beam ! Clean residual mean=-0.000007 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.240769 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 180 components and 0.240769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103322Jy sigma=0.000823 ! Fit after self-cal, rms=0.103306Jy sigma=0.000823 ! 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=0.103306Jy sigma=0.000823 ! Fit after self-cal, rms=0.102794Jy sigma=0.000823 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.143 mas, bmaj=10.86 mas, bpa=19.8 degrees ! Estimated noise=663.359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157787 Jy ! Component: 100 - total flux cleaned = 0.00225227 Jy ! Component: 150 - total flux cleaned = 0.00254631 Jy ! Component: 200 - total flux cleaned = 0.00283095 Jy ! Total flux subtracted in 200 components = 0.00283095 Jy ! Clean residual min=-0.002393 max=0.002357 Jy/beam ! Clean residual mean=-0.000005 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.2436 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 193 components and 0.2436 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102752Jy sigma=0.000823 ! Fit after self-cal, rms=0.102803Jy sigma=0.000823 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 = 0.000315926 Jy ! Component: 100 - total flux cleaned = 0.000377173 Jy ! Component: 150 - total flux cleaned = 0.000405597 Jy ! Component: 200 - total flux cleaned = 0.000431982 Jy ! Total flux subtracted in 200 components = 0.000431982 Jy ! Clean residual min=-0.002433 max=0.002331 Jy/beam ! Clean residual mean=-0.000005 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.244032 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 202 components and 0.244032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102788Jy sigma=0.000823 ! Fit after self-cal, rms=0.102785Jy sigma=0.000823 ! 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=0.102785Jy sigma=0.000823 ! Fit after self-cal, rms=0.102851Jy sigma=0.000823 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.774 mas, bmaj=13.8 mas, bpa=12.1 degrees ! Estimated noise=762.611 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137887 Jy ! Component: 100 - total flux cleaned = 0.00212061 Jy ! Component: 150 - total flux cleaned = 0.00237725 Jy ! Component: 200 - total flux cleaned = 0.00248646 Jy ! Total flux subtracted in 200 components = 0.00248646 Jy ! Clean residual min=-0.002635 max=0.002499 Jy/beam ! Clean residual mean=-0.000007 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.246518 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 220 components and 0.246518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102833Jy sigma=0.000823 ! Fit after self-cal, rms=0.102839Jy sigma=0.000822 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 = 0.000224325 Jy ! Component: 100 - total flux cleaned = 0.000280736 Jy ! Component: 150 - total flux cleaned = 0.000326436 Jy ! Component: 200 - total flux cleaned = 0.000364301 Jy ! Total flux subtracted in 200 components = 0.000364301 Jy ! Clean residual min=-0.002597 max=0.002480 Jy/beam ! Clean residual mean=-0.000007 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.246883 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 230 components and 0.246883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102837Jy sigma=0.000822 ! Fit after self-cal, rms=0.102831Jy sigma=0.000822 ! 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=4.135 mas, bmaj=10.84 mas, bpa=19.84 degrees ! Estimated noise=663.858 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.135 x 10.84 at 19.84 degrees (North through East) ! Clean map min=-0.0024901 max=0.095213 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=3.462 mas, bmaj=9.827 mas, bpa=20.54 degrees ! Estimated noise=1219.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0767149 Jy ! Component: 100 - total flux cleaned = 0.119821 Jy ! Component: 150 - total flux cleaned = 0.149662 Jy ! Component: 200 - total flux cleaned = 0.170769 Jy ! Total flux subtracted in 200 components = 0.170769 Jy ! Clean residual min=-0.007039 max=0.011942 Jy/beam ! Clean residual mean=0.000008 rms=0.002434 Jy/beam ! Combined flux in latest and established models = 0.17077 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.17077 Jy ! Inverting map and beam ! Estimated beam: bmin=4.135 mas, bmaj=10.84 mas, bpa=19.84 degrees ! Estimated noise=663.858 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 = 0.0195245 Jy ! Component: 100 - total flux cleaned = 0.032934 Jy ! Component: 150 - total flux cleaned = 0.0426187 Jy ! Component: 200 - total flux cleaned = 0.0498 Jy ! Total flux subtracted in 200 components = 0.0498 Jy ! Clean residual min=-0.003337 max=0.004692 Jy/beam ! Clean residual mean=-0.000000 rms=0.001070 Jy/beam ! Combined flux in latest and established models = 0.22057 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 98 components and 0.22057 Jy ! Inverting map ! Added new window around map position (-6, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0056217 Jy ! Component: 100 - total flux cleaned = 0.00997291 Jy ! Component: 150 - total flux cleaned = 0.0126259 Jy ! Component: 200 - total flux cleaned = 0.0147882 Jy ! Total flux subtracted in 200 components = 0.0147882 Jy ! Clean residual min=-0.002562 max=0.002360 Jy/beam ! Clean residual mean=-0.000004 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.235358 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 141 components and 0.235358 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=7.774 mas, bmaj=13.8 mas, bpa=12.1 degrees ! Estimated noise=762.611 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00319399 Jy ! Component: 100 - total flux cleaned = 0.00536572 Jy ! Component: 150 - total flux cleaned = 0.00684871 Jy ! Component: 200 - total flux cleaned = 0.00763566 Jy ! Total flux subtracted in 200 components = 0.00763566 Jy ! Clean residual min=-0.002422 max=0.002332 Jy/beam ! Clean residual mean=-0.000007 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.242993 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 = 0.000575695 Jy ! Component: 100 - total flux cleaned = 0.00110295 Jy ! Component: 150 - total flux cleaned = 0.00149101 Jy ! Component: 200 - total flux cleaned = 0.0018287 Jy ! Total flux subtracted in 200 components = 0.0018287 Jy ! Clean residual min=-0.002353 max=0.002234 Jy/beam ! Clean residual mean=-0.000007 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.244822 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 214 components and 0.244822 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.135 mas, bmaj=10.84 mas, bpa=19.84 degrees ! Estimated noise=663.858 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.79561e-05 Jy ! Component: 100 - total flux cleaned = -1.89014e-05 Jy ! Component: 150 - total flux cleaned = -6.19064e-05 Jy ! Component: 200 - total flux cleaned = -6.3277e-05 Jy ! Total flux subtracted in 200 components = -6.3277e-05 Jy ! Clean residual min=-0.002210 max=0.002102 Jy/beam ! Clean residual mean=-0.000005 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.244759 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 234 components and 0.244759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102811Jy sigma=0.000822 ! Fit after self-cal, rms=0.102761Jy sigma=0.000822 wmodel J1804-0747_S_2014_08_05_pus_map.mod ! Writing 234 model components to file: J1804-0747_S_2014_08_05_pus_map.mod wobs J1804-0747_S_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J1804-0747_S_2014_08_05_pus_uvs.fits wwins J1804-0747_S_2014_08_05_pus_map.win ! wwins: Wrote 3 windows to J1804-0747_S_2014_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 = -0.000820815 Jy ! Component: 100 - total flux cleaned = -0.00118212 Jy ! Component: 150 - total flux cleaned = -0.0015199 Jy ! Component: 200 - total flux cleaned = -0.00184386 Jy ! Component: 250 - total flux cleaned = -0.00225103 Jy ! Component: 300 - total flux cleaned = -0.0026161 Jy ! Component: 350 - total flux cleaned = -0.00294099 Jy ! Component: 400 - total flux cleaned = -0.00311372 Jy ! Component: 450 - total flux cleaned = -0.00319869 Jy ! Component: 500 - total flux cleaned = -0.00336451 Jy ! Component: 550 - total flux cleaned = -0.00349961 Jy ! Component: 600 - total flux cleaned = -0.00365883 Jy ! Component: 650 - total flux cleaned = -0.00389268 Jy ! Component: 700 - total flux cleaned = -0.00401979 Jy ! Component: 750 - total flux cleaned = -0.00426957 Jy ! Component: 800 - total flux cleaned = -0.00446574 Jy ! Component: 850 - total flux cleaned = -0.00461019 Jy ! Component: 900 - total flux cleaned = -0.00472899 Jy ! Component: 950 - total flux cleaned = -0.00486887 Jy ! Component: 1000 - total flux cleaned = -0.00498291 Jy ! Component: 1050 - total flux cleaned = -0.005028 Jy ! Component: 1100 - total flux cleaned = -0.00516099 Jy ! Component: 1150 - total flux cleaned = -0.00531343 Jy ! Component: 1200 - total flux cleaned = -0.00535594 Jy ! Component: 1250 - total flux cleaned = -0.00548315 Jy ! Component: 1300 - total flux cleaned = -0.00558736 Jy ! Component: 1350 - total flux cleaned = -0.00558734 Jy ! Component: 1400 - total flux cleaned = -0.00562837 Jy ! Component: 1450 - total flux cleaned = -0.00572911 Jy ! Component: 1500 - total flux cleaned = -0.0058084 Jy ! Component: 1550 - total flux cleaned = -0.00582786 Jy ! Component: 1600 - total flux cleaned = -0.00582847 Jy ! Component: 1650 - total flux cleaned = -0.00588583 Jy ! Component: 1700 - total flux cleaned = -0.005942 Jy ! Component: 1750 - total flux cleaned = -0.00594209 Jy ! Component: 1800 - total flux cleaned = -0.00599708 Jy ! Component: 1850 - total flux cleaned = -0.00601518 Jy ! Component: 1900 - total flux cleaned = -0.00605093 Jy ! Component: 1950 - total flux cleaned = -0.00606847 Jy ! Component: 2000 - total flux cleaned = -0.00610345 Jy ! Component: 2050 - total flux cleaned = -0.00612102 Jy ! Component: 2100 - total flux cleaned = -0.00612117 Jy ! Component: 2150 - total flux cleaned = -0.00615531 Jy ! Component: 2200 - total flux cleaned = -0.00622215 Jy ! Component: 2250 - total flux cleaned = -0.00620551 Jy ! Component: 2300 - total flux cleaned = -0.00627122 Jy ! Component: 2350 - total flux cleaned = -0.00635218 Jy ! Component: 2400 - total flux cleaned = -0.0062877 Jy ! Component: 2450 - total flux cleaned = -0.00638334 Jy ! Component: 2500 - total flux cleaned = -0.00635165 Jy ! Component: 2550 - total flux cleaned = -0.00638304 Jy ! Component: 2600 - total flux cleaned = -0.00644494 Jy ! Component: 2650 - total flux cleaned = -0.00642965 Jy ! Component: 2700 - total flux cleaned = -0.00649034 Jy ! Component: 2750 - total flux cleaned = -0.00656527 Jy ! Component: 2800 - total flux cleaned = -0.00656524 Jy ! Component: 2850 - total flux cleaned = -0.00657995 Jy ! Component: 2900 - total flux cleaned = -0.00660923 Jy ! Component: 2950 - total flux cleaned = -0.00665317 Jy ! Component: 3000 - total flux cleaned = -0.00672533 Jy ! Component: 3050 - total flux cleaned = -0.00681096 Jy ! Component: 3100 - total flux cleaned = -0.00681076 Jy ! Component: 3150 - total flux cleaned = -0.00686697 Jy ! Component: 3200 - total flux cleaned = -0.00685307 Jy ! Component: 3250 - total flux cleaned = -0.006936 Jy ! Component: 3300 - total flux cleaned = -0.00693596 Jy ! Component: 3350 - total flux cleaned = -0.00701756 Jy ! Component: 3400 - total flux cleaned = -0.00705793 Jy ! Component: 3450 - total flux cleaned = -0.00703092 Jy ! Component: 3500 - total flux cleaned = -0.00708432 Jy ! Component: 3550 - total flux cleaned = -0.00712396 Jy ! Component: 3600 - total flux cleaned = -0.00715008 Jy ! Component: 3650 - total flux cleaned = -0.00720213 Jy ! Component: 3700 - total flux cleaned = -0.00724094 Jy ! Component: 3750 - total flux cleaned = -0.00724092 Jy ! Component: 3800 - total flux cleaned = -0.00725381 Jy ! Component: 3850 - total flux cleaned = -0.00732969 Jy ! Component: 3900 - total flux cleaned = -0.00732956 Jy ! Component: 3950 - total flux cleaned = -0.00737943 Jy ! Component: 4000 - total flux cleaned = -0.00739182 Jy ! Component: 4050 - total flux cleaned = -0.00744123 Jy ! Total flux subtracted in 4096 components = -0.00749028 Jy ! Clean residual min=-0.000699 max=0.000725 Jy/beam ! Clean residual mean=-0.000001 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.237269 Jy keep ! Adding 266 model components to the UV plane model. ! The established model now contains 500 components and 0.237269 Jy ![Exited script file: muppet] wmap "J1804-0747_S_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.135 x 10.84 at 19.84 degrees (North through East) ! Clean map min=-0.0019604 max=0.094864 Jy/beam ! Writing clean map to FITS file: J1804-0747_S_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0948636 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000232769 device "J1804-0747_S_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J1804-0747_S_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.736116 0.736116 1.47223 2.94446 5.88893 11.7779 23.5557 47.1114 94.2228 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.094 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.135 x 10.84 at 19.84 degrees (North through East) ! Clean map min=-0.0019604 max=0.094864 Jy/beam quit ! Quitting program ! Log file J1804-0747_S_2014_08_05_pus_uvs.log closed on Sun Nov 13 17:35:06 2016