! Started logfile: J1821-0502_S_2017_07_16_pus_uvs.log on Thu May 9 11:15:24 2019 obs J1821-0502_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J1821-0502_S_2017_07_16_pus_uva.fits ! AN table 1: 152 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.571199 visibilities/baseline/integration-bin. ! Found source: J1821-0502 ! ! 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 815 lines of history. ! ! Reading 15628 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 J1821-0502_S_2017_07_16_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 472 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 610 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 465 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1143 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.928004Jy sigma=0.007649 ! Fit after self-cal, rms=0.905410Jy sigma=0.007481 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.578 mas, bmaj=6.704 mas, bpa=-4.869 degrees ! Estimated noise=1141.18 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 = 0.0661853 Jy ! Component: 100 - total flux cleaned = 0.0986378 Jy ! Total flux subtracted in 100 components = 0.0986378 Jy ! Clean residual min=-0.008025 max=0.024523 Jy/beam ! Clean residual mean=-0.000007 rms=0.002758 Jy/beam ! Combined flux in latest and established models = 0.0986377 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0986377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106248Jy sigma=0.000831 ! Fit after self-cal, rms=0.105649Jy sigma=0.000827 ! Inverting map ! Added new window around map position (-3, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0247139 Jy ! Component: 100 - total flux cleaned = 0.0409251 Jy ! Total flux subtracted in 100 components = 0.0409251 Jy ! Clean residual min=-0.005839 max=0.016714 Jy/beam ! Clean residual mean=-0.000007 rms=0.001902 Jy/beam ! Combined flux in latest and established models = 0.139563 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 37 components and 0.139563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096272Jy sigma=0.000739 ! Fit after self-cal, rms=0.095811Jy sigma=0.000736 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0139274 Jy ! Component: 100 - total flux cleaned = 0.0231032 Jy ! Total flux subtracted in 100 components = 0.0231032 Jy ! Clean residual min=-0.005039 max=0.011102 Jy/beam ! Clean residual mean=-0.000007 rms=0.001501 Jy/beam ! Combined flux in latest and established models = 0.162666 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 50 components and 0.162666 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092569Jy sigma=0.000705 ! Fit after self-cal, rms=0.092336Jy sigma=0.000703 ! Inverting map ! Added new window around map position (4.5, 1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103799 Jy ! Component: 100 - total flux cleaned = 0.0168664 Jy ! Total flux subtracted in 100 components = 0.0168664 Jy ! Clean residual min=-0.004360 max=0.006575 Jy/beam ! Clean residual mean=-0.000007 rms=0.001245 Jy/beam ! Combined flux in latest and established models = 0.179533 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 83 components and 0.179533 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090629Jy sigma=0.000686 ! Fit after self-cal, rms=0.090511Jy sigma=0.000686 ! 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=3.221 mas, bmaj=7.668 mas, bpa=-3.486 degrees ! Estimated noise=822.756 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 = 0.00925443 Jy ! Component: 100 - total flux cleaned = 0.0151052 Jy ! Component: 150 - total flux cleaned = 0.0192658 Jy ! Component: 200 - total flux cleaned = 0.0223073 Jy ! Total flux subtracted in 200 components = 0.0223073 Jy ! Clean residual min=-0.003250 max=0.004589 Jy/beam ! Clean residual mean=0.000003 rms=0.001031 Jy/beam ! Combined flux in latest and established models = 0.20184 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 138 components and 0.20184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089469Jy sigma=0.000676 ! Fit after self-cal, rms=0.089407Jy sigma=0.000675 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 75 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 0.98 KP 1.02 ! LA 0.97 MK 1.06 NL 0.95 OV 1.03 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.00* HN 1.05 KP 1.00 ! LA 0.94 MK 1.17 NL 1.07 OV 1.09 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 3. ! A total of 105 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.03 KP 0.98 ! LA 0.95 MK 1.15 NL 1.04 OV 0.96 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 4. ! A total of 81 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 0.85 KP 1.00* ! LA 0.86 MK 0.47 NL 1.00* OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.089407Jy sigma=0.000675 ! Fit after self-cal, rms=0.088699Jy sigma=0.000673 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.217 mas, bmaj=7.639 mas, bpa=-3.698 degrees ! Estimated noise=823.536 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 = 0.00127969 Jy ! Component: 100 - total flux cleaned = 0.0016262 Jy ! Component: 150 - total flux cleaned = 0.00182954 Jy ! Component: 200 - total flux cleaned = 0.00201299 Jy ! Total flux subtracted in 200 components = 0.00201299 Jy ! Clean residual min=-0.003050 max=0.002830 Jy/beam ! Clean residual mean=0.000007 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.203853 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 151 components and 0.203853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088666Jy sigma=0.000672 ! Fit after self-cal, rms=0.088677Jy sigma=0.000672 ! 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=0.088677Jy sigma=0.000672 ! Fit after self-cal, rms=0.095690Jy sigma=0.000666 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.193 mas, bmaj=7.681 mas, bpa=-4.168 degrees ! Estimated noise=823.745 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118381 Jy ! Component: 100 - total flux cleaned = 0.00153528 Jy ! Component: 150 - total flux cleaned = 0.00167465 Jy ! Component: 200 - total flux cleaned = 0.00167396 Jy ! Total flux subtracted in 200 components = 0.00167396 Jy ! Clean residual min=-0.002135 max=0.002201 Jy/beam ! Clean residual mean=0.000003 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.205527 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 162 components and 0.205527 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095660Jy sigma=0.000666 ! Fit after self-cal, rms=0.095752Jy sigma=0.000666 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 = 0.00020141 Jy ! Component: 100 - total flux cleaned = 0.000201764 Jy ! Component: 150 - total flux cleaned = 0.000179718 Jy ! Component: 200 - total flux cleaned = 0.000199976 Jy ! Total flux subtracted in 200 components = 0.000199976 Jy ! Clean residual min=-0.002095 max=0.002197 Jy/beam ! Clean residual mean=0.000003 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.205727 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 166 components and 0.205727 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095739Jy sigma=0.000666 ! Fit after self-cal, rms=0.095736Jy sigma=0.000666 ! 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=0.095736Jy sigma=0.000666 ! Fit after self-cal, rms=0.096309Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.185 mas, bmaj=7.704 mas, bpa=-4.439 degrees ! Estimated noise=820.259 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000403786 Jy ! Component: 100 - total flux cleaned = 0.000557178 Jy ! Component: 150 - total flux cleaned = 0.00068138 Jy ! Component: 200 - total flux cleaned = 0.000757241 Jy ! Total flux subtracted in 200 components = 0.000757241 Jy ! Clean residual min=-0.001905 max=0.002086 Jy/beam ! Clean residual mean=0.000002 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.206484 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 180 components and 0.206484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096298Jy sigma=0.000664 ! Fit after self-cal, rms=0.096304Jy sigma=0.000664 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 (-68, 127). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105615 Jy ! Component: 100 - total flux cleaned = 0.00140092 Jy ! Component: 150 - total flux cleaned = 0.0015051 Jy ! Component: 200 - total flux cleaned = 0.00162708 Jy ! Total flux subtracted in 200 components = 0.00162708 Jy ! Clean residual min=-0.001872 max=0.001847 Jy/beam ! Clean residual mean=0.000002 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.208111 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 193 components and 0.208111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096256Jy sigma=0.000664 ! Fit after self-cal, rms=0.096243Jy sigma=0.000664 ! 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=0.096243Jy sigma=0.000664 ! Fit after self-cal, rms=0.095960Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.146 mas, bmaj=13.45 mas, bpa=-5.485 degrees ! Estimated noise=1051.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000692619 Jy ! Component: 100 - total flux cleaned = 0.000955573 Jy ! Component: 150 - total flux cleaned = 0.00118844 Jy ! Component: 200 - total flux cleaned = 0.00135486 Jy ! Total flux subtracted in 200 components = 0.00135486 Jy ! Clean residual min=-0.002269 max=0.002340 Jy/beam ! Clean residual mean=0.000005 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.209466 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 202 components and 0.209466 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095950Jy sigma=0.000664 ! Fit after self-cal, rms=0.095949Jy sigma=0.000664 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 = 0.000242749 Jy ! Component: 100 - total flux cleaned = 0.000352368 Jy ! Component: 150 - total flux cleaned = 0.000412426 Jy ! Component: 200 - total flux cleaned = 0.000450691 Jy ! Total flux subtracted in 200 components = 0.000450691 Jy ! Clean residual min=-0.002234 max=0.002262 Jy/beam ! Clean residual mean=0.000005 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.209917 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 203 components and 0.209917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095947Jy sigma=0.000664 ! Fit after self-cal, rms=0.095946Jy sigma=0.000664 ! 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=3.171 mas, bmaj=7.713 mas, bpa=-4.591 degrees ! Estimated noise=816.161 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.171 x 7.713 at -4.591 degrees (North through East) ! Clean map min=-0.0023063 max=0.085508 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.515 mas, bmaj=6.698 mas, bpa=-6.29 degrees ! Estimated noise=1090.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0621987 Jy ! Component: 100 - total flux cleaned = 0.0981959 Jy ! Component: 150 - total flux cleaned = 0.122603 Jy ! Component: 200 - total flux cleaned = 0.139742 Jy ! Total flux subtracted in 200 components = 0.139742 Jy ! Clean residual min=-0.004794 max=0.009682 Jy/beam ! Clean residual mean=0.000009 rms=0.001564 Jy/beam ! Combined flux in latest and established models = 0.139742 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 0.139742 Jy ! Inverting map and beam ! Estimated beam: bmin=3.171 mas, bmaj=7.713 mas, bpa=-4.591 degrees ! Estimated noise=816.161 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 = 0.0209099 Jy ! Component: 100 - total flux cleaned = 0.0344828 Jy ! Component: 150 - total flux cleaned = 0.0438002 Jy ! Component: 200 - total flux cleaned = 0.0503351 Jy ! Total flux subtracted in 200 components = 0.0503351 Jy ! Clean residual min=-0.002793 max=0.003791 Jy/beam ! Clean residual mean=0.000011 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 0.190077 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 94 components and 0.190077 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=7.146 mas, bmaj=13.45 mas, bpa=-5.485 degrees ! Estimated noise=1051.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00783315 Jy ! Component: 100 - total flux cleaned = 0.0120067 Jy ! Component: 150 - total flux cleaned = 0.014781 Jy ! Component: 200 - total flux cleaned = 0.0165035 Jy ! Total flux subtracted in 200 components = 0.0165035 Jy ! Clean residual min=-0.002545 max=0.002488 Jy/beam ! Clean residual mean=0.000009 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.206581 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 = 0.000719138 Jy ! Component: 100 - total flux cleaned = 0.00125576 Jy ! Component: 150 - total flux cleaned = 0.00166293 Jy ! Component: 200 - total flux cleaned = 0.0020376 Jy ! Total flux subtracted in 200 components = 0.0020376 Jy ! Clean residual min=-0.002349 max=0.002334 Jy/beam ! Clean residual mean=0.000008 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.208619 Jy ! Adding 88 model components to the UV plane model. ! The established model now contains 175 components and 0.208619 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.171 mas, bmaj=7.713 mas, bpa=-4.591 degrees ! Estimated noise=816.161 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000583268 Jy ! Component: 100 - total flux cleaned = 0.000628282 Jy ! Component: 150 - total flux cleaned = 0.000626204 Jy ! Component: 200 - total flux cleaned = 0.000663684 Jy ! Total flux subtracted in 200 components = 0.000663684 Jy ! Clean residual min=-0.001814 max=0.001896 Jy/beam ! Clean residual mean=0.000002 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.209282 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 196 components and 0.209282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096010Jy sigma=0.000664 ! Fit after self-cal, rms=0.095975Jy sigma=0.000664 wmodel J1821-0502_S_2017_07_16_pus_map.mod ! Writing 196 model components to file: J1821-0502_S_2017_07_16_pus_map.mod wobs J1821-0502_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J1821-0502_S_2017_07_16_pus_uvs.fits wwins J1821-0502_S_2017_07_16_pus_map.win ! wwins: Wrote 4 windows to J1821-0502_S_2017_07_16_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 = 6.15313e-05 Jy ! Component: 100 - total flux cleaned = -0.000132929 Jy ! Component: 150 - total flux cleaned = -0.000257215 Jy ! Component: 200 - total flux cleaned = -0.000435434 Jy ! Component: 250 - total flux cleaned = -0.000636384 Jy ! Component: 300 - total flux cleaned = -0.000804159 Jy ! Component: 350 - total flux cleaned = -0.000886389 Jy ! Component: 400 - total flux cleaned = -0.000912855 Jy ! Component: 450 - total flux cleaned = -0.00093935 Jy ! Component: 500 - total flux cleaned = -0.000964991 Jy ! Component: 550 - total flux cleaned = -0.00103922 Jy ! Component: 600 - total flux cleaned = -0.00103886 Jy ! Component: 650 - total flux cleaned = -0.000942802 Jy ! Component: 700 - total flux cleaned = -0.000966144 Jy ! Component: 750 - total flux cleaned = -0.000896378 Jy ! Component: 800 - total flux cleaned = -0.000827987 Jy ! Component: 850 - total flux cleaned = -0.000782987 Jy ! Component: 900 - total flux cleaned = -0.000716029 Jy ! Component: 950 - total flux cleaned = -0.000650477 Jy ! Component: 1000 - total flux cleaned = -0.000585953 Jy ! Component: 1050 - total flux cleaned = -0.000458744 Jy ! Component: 1100 - total flux cleaned = -0.000333824 Jy ! Component: 1150 - total flux cleaned = -0.000251343 Jy ! Component: 1200 - total flux cleaned = -0.000210792 Jy ! Component: 1250 - total flux cleaned = -0.000109991 Jy ! Component: 1300 - total flux cleaned = 9.19139e-06 Jy ! Component: 1350 - total flux cleaned = 8.77557e-05 Jy ! Component: 1400 - total flux cleaned = 0.000185226 Jy ! Component: 1450 - total flux cleaned = 0.000338711 Jy ! Component: 1500 - total flux cleaned = 0.00043326 Jy ! Component: 1550 - total flux cleaned = 0.000527637 Jy ! Component: 1600 - total flux cleaned = 0.000620805 Jy ! Component: 1650 - total flux cleaned = 0.000749753 Jy ! Component: 1700 - total flux cleaned = 0.000786378 Jy ! Component: 1750 - total flux cleaned = 0.000894925 Jy ! Component: 1800 - total flux cleaned = 0.000912971 Jy ! Component: 1850 - total flux cleaned = 0.00110819 Jy ! Component: 1900 - total flux cleaned = 0.0010904 Jy ! Component: 1950 - total flux cleaned = 0.00119517 Jy ! Component: 2000 - total flux cleaned = 0.00129872 Jy ! Component: 2050 - total flux cleaned = 0.00131569 Jy ! Component: 2100 - total flux cleaned = 0.00136687 Jy ! Component: 2150 - total flux cleaned = 0.0014511 Jy ! Component: 2200 - total flux cleaned = 0.00143456 Jy ! Component: 2250 - total flux cleaned = 0.00158392 Jy ! Component: 2300 - total flux cleaned = 0.00168236 Jy ! Component: 2350 - total flux cleaned = 0.00174745 Jy ! Component: 2400 - total flux cleaned = 0.00181183 Jy ! Component: 2450 - total flux cleaned = 0.00182779 Jy ! Component: 2500 - total flux cleaned = 0.00192348 Jy ! Component: 2550 - total flux cleaned = 0.00204966 Jy ! Component: 2600 - total flux cleaned = 0.00206541 Jy ! Component: 2650 - total flux cleaned = 0.00215863 Jy ! Component: 2700 - total flux cleaned = 0.00223574 Jy ! Component: 2750 - total flux cleaned = 0.00229674 Jy ! Component: 2800 - total flux cleaned = 0.00235749 Jy ! Component: 2850 - total flux cleaned = 0.00238786 Jy ! Component: 2900 - total flux cleaned = 0.00252268 Jy ! Component: 2950 - total flux cleaned = 0.00256743 Jy ! Component: 3000 - total flux cleaned = 0.00264135 Jy ! Component: 3050 - total flux cleaned = 0.00265607 Jy ! Component: 3100 - total flux cleaned = 0.00269987 Jy ! Component: 3150 - total flux cleaned = 0.00278687 Jy ! Component: 3200 - total flux cleaned = 0.00287299 Jy ! Component: 3250 - total flux cleaned = 0.00285855 Jy ! Component: 3300 - total flux cleaned = 0.00291532 Jy ! Component: 3350 - total flux cleaned = 0.00295732 Jy ! Component: 3400 - total flux cleaned = 0.00295728 Jy ! Component: 3450 - total flux cleaned = 0.00302666 Jy ! Component: 3500 - total flux cleaned = 0.00302658 Jy ! Component: 3550 - total flux cleaned = 0.00310899 Jy ! Component: 3600 - total flux cleaned = 0.00313632 Jy ! Component: 3650 - total flux cleaned = 0.00323103 Jy ! Component: 3700 - total flux cleaned = 0.00320413 Jy ! Component: 3750 - total flux cleaned = 0.00325771 Jy ! Component: 3800 - total flux cleaned = 0.00327093 Jy ! Component: 3850 - total flux cleaned = 0.00327104 Jy ! Component: 3900 - total flux cleaned = 0.00329728 Jy ! Component: 3950 - total flux cleaned = 0.00331044 Jy ! Component: 4000 - total flux cleaned = 0.00340135 Jy ! Component: 4050 - total flux cleaned = 0.00337557 Jy ! Total flux subtracted in 4096 components = 0.00341401 Jy ! Clean residual min=-0.000891 max=0.000849 Jy/beam ! Clean residual mean=-0.000000 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.212696 Jy keep ! Adding 258 model components to the UV plane model. ! The established model now contains 454 components and 0.212696 Jy ![Exited script file: muppet] wmap "J1821-0502_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.171 x 7.713 at -4.591 degrees (North through East) ! Clean map min=-0.001732 max=0.085122 Jy/beam ! Writing clean map to FITS file: J1821-0502_S_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0851218 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000231506 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.81591 0.81591 1.63182 3.26364 6.52728 13.0546 26.1091 52.2182 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.085 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.171 x 7.713 at -4.591 degrees (North through East) ! Clean map min=-0.001732 max=0.085122 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 J1821-0502_S_2017_07_16_pus_uvs.log closed on Thu May 9 11:15:29 2019