! Started logfile: J1947+1248_S_2017_07_09_pus_uvs.log on Wed May 8 14:56:52 2019 obs J1947+1248_S_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1947+1248_S_2017_07_09_pus_uva.fits ! AN table 1: 141 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.907801 visibilities/baseline/integration-bin. ! Found source: J1947+1248 ! ! 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 594 lines of history. ! ! Reading 23040 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 J1947+1248_S_2017_07_09_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 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 149 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 726 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.896759Jy sigma=0.008708 ! Fit after self-cal, rms=0.886093Jy sigma=0.008612 ! 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=2.661 mas, bmaj=6.976 mas, bpa=-6.151 degrees ! Estimated noise=775.406 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 = 0.0853704 Jy ! Component: 100 - total flux cleaned = 0.116011 Jy ! Total flux subtracted in 100 components = 0.116011 Jy ! Clean residual min=-0.005039 max=0.013634 Jy/beam ! Clean residual mean=-0.000002 rms=0.001376 Jy/beam ! Combined flux in latest and established models = 0.116011 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.116011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078609Jy sigma=0.000712 ! Fit after self-cal, rms=0.078367Jy sigma=0.000709 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0158373 Jy ! Component: 100 - total flux cleaned = 0.0234577 Jy ! Total flux subtracted in 100 components = 0.0234577 Jy ! Clean residual min=-0.003222 max=0.004430 Jy/beam ! Clean residual mean=0.000001 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.139468 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 11 components and 0.139468 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074952Jy sigma=0.000677 ! Fit after self-cal, rms=0.074881Jy sigma=0.000676 ! Inverting map ! Added new window around map position (-3, -0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00506161 Jy ! Component: 100 - total flux cleaned = 0.00575176 Jy ! Total flux subtracted in 100 components = 0.00575176 Jy ! Clean residual min=-0.002933 max=0.002808 Jy/beam ! Clean residual mean=0.000002 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.14522 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 16 components and 0.14522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074556Jy sigma=0.000674 ! Fit after self-cal, rms=0.074536Jy sigma=0.000674 ! 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=3.169 mas, bmaj=7.663 mas, bpa=-5.53 degrees ! Estimated noise=551.965 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 = 0.000948719 Jy ! Component: 100 - total flux cleaned = 0.000844317 Jy ! Component: 150 - total flux cleaned = 0.000754737 Jy ! Component: 200 - total flux cleaned = 0.000640967 Jy ! Total flux subtracted in 200 components = 0.000640967 Jy ! Clean residual min=-0.002065 max=0.001949 Jy/beam ! Clean residual mean=0.000003 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.145861 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 26 components and 0.145861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074450Jy sigma=0.000674 ! Fit after self-cal, rms=0.074445Jy sigma=0.000673 ! 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 0.95 FD 0.97 HN 0.95 KP 1.04 ! LA 1.03 MK 0.98 NL 0.91 OV 1.04 ! PT 1.04 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.01 KP 1.00 ! LA 0.99 MK 0.98 NL 1.08 OV 1.00 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.03 HN 1.02 KP 1.00 ! LA 0.99 MK 1.03 NL 1.03 OV 0.98 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 0.94 KP 1.00* ! LA 0.97 MK 1.00 NL 1.00* OV 1.00* ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.074445Jy sigma=0.000673 ! Fit after self-cal, rms=0.073106Jy sigma=0.000670 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.173 mas, bmaj=7.638 mas, bpa=-5.611 degrees ! Estimated noise=550.99 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 = 0.000667733 Jy ! Component: 100 - total flux cleaned = 0.000870481 Jy ! Component: 150 - total flux cleaned = 0.000930696 Jy ! Component: 200 - total flux cleaned = 0.000903181 Jy ! Total flux subtracted in 200 components = 0.000903181 Jy ! Clean residual min=-0.001693 max=0.001693 Jy/beam ! Clean residual mean=0.000003 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.146764 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 38 components and 0.146764 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073095Jy sigma=0.000670 ! Fit after self-cal, rms=0.073074Jy sigma=0.000670 ! 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=0.073074Jy sigma=0.000670 ! Fit after self-cal, rms=0.072895Jy sigma=0.000669 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.169 mas, bmaj=7.637 mas, bpa=-5.578 degrees ! Estimated noise=551.533 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000377228 Jy ! Component: 100 - total flux cleaned = 0.000447333 Jy ! Component: 150 - total flux cleaned = 0.000446289 Jy ! Component: 200 - total flux cleaned = 0.000445035 Jy ! Total flux subtracted in 200 components = 0.000445035 Jy ! Clean residual min=-0.001615 max=0.001435 Jy/beam ! Clean residual mean=-0.000001 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.147209 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 48 components and 0.147209 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072887Jy sigma=0.000669 ! Fit after self-cal, rms=0.072885Jy sigma=0.000669 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 = 7.53783e-06 Jy ! Component: 100 - total flux cleaned = 2.67608e-05 Jy ! Component: 150 - total flux cleaned = 3.55557e-05 Jy ! Component: 200 - total flux cleaned = 3.54496e-05 Jy ! Total flux subtracted in 200 components = 3.54496e-05 Jy ! Clean residual min=-0.001600 max=0.001420 Jy/beam ! Clean residual mean=-0.000001 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.147245 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 54 components and 0.147245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072882Jy sigma=0.000669 ! Fit after self-cal, rms=0.072882Jy sigma=0.000669 ! 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=0.072882Jy sigma=0.000669 ! Fit after self-cal, rms=0.072559Jy sigma=0.000667 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.169 mas, bmaj=7.62 mas, bpa=-5.566 degrees ! Estimated noise=551.721 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000155802 Jy ! Component: 100 - total flux cleaned = 0.000179778 Jy ! Component: 150 - total flux cleaned = 0.000222156 Jy ! Component: 200 - total flux cleaned = 0.000241859 Jy ! Total flux subtracted in 200 components = 0.000241859 Jy ! Clean residual min=-0.001557 max=0.001420 Jy/beam ! Clean residual mean=0.000000 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.147487 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 61 components and 0.147487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072555Jy sigma=0.000667 ! Fit after self-cal, rms=0.072557Jy sigma=0.000667 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 = 4.01615e-05 Jy ! Component: 100 - total flux cleaned = 6.51286e-05 Jy ! Component: 150 - total flux cleaned = 8.1329e-05 Jy ! Component: 200 - total flux cleaned = 8.89492e-05 Jy ! Total flux subtracted in 200 components = 8.89492e-05 Jy ! Clean residual min=-0.001556 max=0.001408 Jy/beam ! Clean residual mean=0.000000 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.147576 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 64 components and 0.147576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072555Jy sigma=0.000667 ! Fit after self-cal, rms=0.072555Jy sigma=0.000667 ! 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=0.072555Jy sigma=0.000667 ! Fit after self-cal, rms=0.072595Jy sigma=0.000667 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.199 mas, bmaj=11.24 mas, bpa=-6.716 degrees ! Estimated noise=699.703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000312781 Jy ! Component: 100 - total flux cleaned = 0.000303651 Jy ! Component: 150 - total flux cleaned = 0.000304229 Jy ! Component: 200 - total flux cleaned = 0.000304329 Jy ! Total flux subtracted in 200 components = 0.000304329 Jy ! Clean residual min=-0.001193 max=0.001692 Jy/beam ! Clean residual mean=0.000000 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.14788 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 67 components and 0.14788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072595Jy sigma=0.000667 ! Fit after self-cal, rms=0.072594Jy sigma=0.000667 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 (-128, -98). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144722 Jy ! Component: 100 - total flux cleaned = 0.00164168 Jy ! Component: 150 - total flux cleaned = 0.00174142 Jy ! Component: 200 - total flux cleaned = 0.00178096 Jy ! Total flux subtracted in 200 components = 0.00178096 Jy ! Clean residual min=-0.001169 max=0.001481 Jy/beam ! Clean residual mean=0.000002 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.149661 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 79 components and 0.149661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072574Jy sigma=0.000667 ! Fit after self-cal, rms=0.072570Jy sigma=0.000667 ! Inverting map ! Added new window around map position (-26, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000952475 Jy ! Component: 100 - total flux cleaned = 0.00118189 Jy ! Component: 150 - total flux cleaned = 0.0014605 Jy ! Component: 200 - total flux cleaned = 0.00167957 Jy ! Total flux subtracted in 200 components = 0.00167957 Jy ! Clean residual min=-0.001136 max=0.001043 Jy/beam ! Clean residual mean=0.000002 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.15134 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 97 components and 0.15134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072550Jy sigma=0.000667 ! Fit after self-cal, rms=0.072549Jy sigma=0.000667 ! 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=3.168 mas, bmaj=7.61 mas, bpa=-5.5 degrees ! Estimated noise=552.203 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.168 x 7.61 at -5.5 degrees (North through East) ! Clean map min=-0.0012065 max=0.11338 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=2.667 mas, bmaj=6.917 mas, bpa=-6.104 degrees ! Estimated noise=772.785 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0852668 Jy ! Component: 100 - total flux cleaned = 0.117243 Jy ! Component: 150 - total flux cleaned = 0.132479 Jy ! Component: 200 - total flux cleaned = 0.140116 Jy ! Total flux subtracted in 200 components = 0.140116 Jy ! Clean residual min=-0.002640 max=0.003553 Jy/beam ! Clean residual mean=0.000001 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.140116 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.140116 Jy ! Inverting map and beam ! Estimated beam: bmin=3.168 mas, bmaj=7.61 mas, bpa=-5.5 degrees ! Estimated noise=552.203 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 = 0.00486941 Jy ! Component: 100 - total flux cleaned = 0.00727512 Jy ! Component: 150 - total flux cleaned = 0.00895748 Jy ! Component: 200 - total flux cleaned = 0.00992161 Jy ! Total flux subtracted in 200 components = 0.00992161 Jy ! Clean residual min=-0.001457 max=0.001224 Jy/beam ! Clean residual mean=0.000000 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.150038 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 38 components and 0.150038 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=7.199 mas, bmaj=11.24 mas, bpa=-6.716 degrees ! Estimated noise=699.703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110321 Jy ! Component: 100 - total flux cleaned = 0.00145945 Jy ! Component: 150 - total flux cleaned = 0.00163088 Jy ! Component: 200 - total flux cleaned = 0.00175602 Jy ! Total flux subtracted in 200 components = 0.00175602 Jy ! Clean residual min=-0.001141 max=0.001029 Jy/beam ! Clean residual mean=0.000001 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.151794 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 = 0.000116747 Jy ! Component: 100 - total flux cleaned = 0.00022505 Jy ! Component: 150 - total flux cleaned = 0.000326765 Jy ! Component: 200 - total flux cleaned = 0.000398697 Jy ! Total flux subtracted in 200 components = 0.000398697 Jy ! Clean residual min=-0.001162 max=0.000972 Jy/beam ! Clean residual mean=0.000001 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.152192 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 84 components and 0.152192 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.168 mas, bmaj=7.61 mas, bpa=-5.5 degrees ! Estimated noise=552.203 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000179314 Jy ! Component: 100 - total flux cleaned = -0.000112446 Jy ! Component: 150 - total flux cleaned = -8.27106e-05 Jy ! Component: 200 - total flux cleaned = -8.43714e-05 Jy ! Total flux subtracted in 200 components = -8.43714e-05 Jy ! Clean residual min=-0.001243 max=0.001160 Jy/beam ! Clean residual mean=0.000001 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.152108 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 109 components and 0.152108 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072548Jy sigma=0.000666 ! Fit after self-cal, rms=0.072545Jy sigma=0.000666 wmodel J1947+1248_S_2017_07_09_pus_map.mod ! Writing 109 model components to file: J1947+1248_S_2017_07_09_pus_map.mod wobs J1947+1248_S_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1947+1248_S_2017_07_09_pus_uvs.fits wwins J1947+1248_S_2017_07_09_pus_map.win ! wwins: Wrote 4 windows to J1947+1248_S_2017_07_09_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 = -0.000212185 Jy ! Component: 100 - total flux cleaned = -0.000531555 Jy ! Component: 150 - total flux cleaned = -0.000796907 Jy ! Component: 200 - total flux cleaned = -0.00105314 Jy ! Component: 250 - total flux cleaned = -0.00130213 Jy ! Component: 300 - total flux cleaned = -0.00154483 Jy ! Component: 350 - total flux cleaned = -0.00165432 Jy ! Component: 400 - total flux cleaned = -0.00177968 Jy ! Component: 450 - total flux cleaned = -0.00184962 Jy ! Component: 500 - total flux cleaned = -0.00195261 Jy ! Component: 550 - total flux cleaned = -0.00205407 Jy ! Component: 600 - total flux cleaned = -0.0021039 Jy ! Component: 650 - total flux cleaned = -0.00215349 Jy ! Component: 700 - total flux cleaned = -0.00220254 Jy ! Component: 750 - total flux cleaned = -0.00225063 Jy ! Component: 800 - total flux cleaned = -0.00234527 Jy ! Component: 850 - total flux cleaned = -0.00239183 Jy ! Component: 900 - total flux cleaned = -0.0024379 Jy ! Component: 950 - total flux cleaned = -0.0024685 Jy ! Component: 1000 - total flux cleaned = -0.00249832 Jy ! Component: 1050 - total flux cleaned = -0.00257263 Jy ! Component: 1100 - total flux cleaned = -0.00260193 Jy ! Component: 1150 - total flux cleaned = -0.00267465 Jy ! Component: 1200 - total flux cleaned = -0.00267473 Jy ! Component: 1250 - total flux cleaned = -0.00273169 Jy ! Component: 1300 - total flux cleaned = -0.0027879 Jy ! Component: 1350 - total flux cleaned = -0.00277391 Jy ! Component: 1400 - total flux cleaned = -0.00281534 Jy ! Component: 1450 - total flux cleaned = -0.00285636 Jy ! Component: 1500 - total flux cleaned = -0.00282931 Jy ! Component: 1550 - total flux cleaned = -0.00292325 Jy ! Component: 1600 - total flux cleaned = -0.0029632 Jy ! Component: 1650 - total flux cleaned = -0.00297626 Jy ! Component: 1700 - total flux cleaned = -0.00296329 Jy ! Component: 1750 - total flux cleaned = -0.00302801 Jy ! Component: 1800 - total flux cleaned = -0.00306631 Jy ! Component: 1850 - total flux cleaned = -0.00310424 Jy ! Component: 1900 - total flux cleaned = -0.00307902 Jy ! Component: 1950 - total flux cleaned = -0.00307889 Jy ! Component: 2000 - total flux cleaned = -0.0030664 Jy ! Component: 2050 - total flux cleaned = -0.00310317 Jy ! Component: 2100 - total flux cleaned = -0.00307889 Jy ! Component: 2150 - total flux cleaned = -0.00310299 Jy ! Component: 2200 - total flux cleaned = -0.00310295 Jy ! Component: 2250 - total flux cleaned = -0.00310305 Jy ! Component: 2300 - total flux cleaned = -0.00303238 Jy ! Component: 2350 - total flux cleaned = -0.00302072 Jy ! Component: 2400 - total flux cleaned = -0.00299755 Jy ! Component: 2450 - total flux cleaned = -0.00297452 Jy ! Component: 2500 - total flux cleaned = -0.00298584 Jy ! Component: 2550 - total flux cleaned = -0.00296317 Jy ! Component: 2600 - total flux cleaned = -0.0029295 Jy ! Component: 2650 - total flux cleaned = -0.0029518 Jy ! Component: 2700 - total flux cleaned = -0.00291858 Jy ! Component: 2750 - total flux cleaned = -0.00290764 Jy ! Component: 2800 - total flux cleaned = -0.00294041 Jy ! Component: 2850 - total flux cleaned = -0.00296212 Jy ! Component: 2900 - total flux cleaned = -0.00296227 Jy ! Component: 2950 - total flux cleaned = -0.00295164 Jy ! Component: 3000 - total flux cleaned = -0.00300465 Jy ! Component: 3050 - total flux cleaned = -0.00301521 Jy ! Component: 3100 - total flux cleaned = -0.00299425 Jy ! Component: 3150 - total flux cleaned = -0.00305664 Jy ! Component: 3200 - total flux cleaned = -0.00309798 Jy ! Component: 3250 - total flux cleaned = -0.00308772 Jy ! Component: 3300 - total flux cleaned = -0.00311832 Jy ! Component: 3350 - total flux cleaned = -0.00316905 Jy ! Component: 3400 - total flux cleaned = -0.00314902 Jy ! Component: 3450 - total flux cleaned = -0.00319913 Jy ! Component: 3500 - total flux cleaned = -0.00324886 Jy ! Component: 3550 - total flux cleaned = -0.00329817 Jy ! Component: 3600 - total flux cleaned = -0.00327851 Jy ! Component: 3650 - total flux cleaned = -0.00332735 Jy ! Component: 3700 - total flux cleaned = -0.00335639 Jy ! Component: 3750 - total flux cleaned = -0.00337565 Jy ! Component: 3800 - total flux cleaned = -0.00340444 Jy ! Component: 3850 - total flux cleaned = -0.00341387 Jy ! Component: 3900 - total flux cleaned = -0.00343288 Jy ! Component: 3950 - total flux cleaned = -0.00346119 Jy ! Component: 4000 - total flux cleaned = -0.00345171 Jy ! Component: 4050 - total flux cleaned = -0.00347971 Jy ! Total flux subtracted in 4096 components = -0.00348904 Jy ! Clean residual min=-0.000625 max=0.000485 Jy/beam ! Clean residual mean=0.000001 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.148619 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 403 components and 0.148619 Jy ![Exited script file: muppet] wmap "J1947+1248_S_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.168 x 7.61 at -5.5 degrees (North through East) ! Clean map min=-0.00097187 max=0.11304 Jy/beam ! Writing clean map to FITS file: J1947+1248_S_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.113035 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000170636 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.452875 0.452875 0.905751 1.8115 3.623 7.246 14.492 28.984 57.968 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.113 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.168 x 7.61 at -5.5 degrees (North through East) ! Clean map min=-0.00097187 max=0.11304 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 J1947+1248_S_2017_07_09_pus_uvs.log closed on Wed May 8 14:56:57 2019