! Started logfile: J1545+4751_S_2017_02_19_pus_uvs.log on Sat May 4 18:53:55 2019 obs J1545+4751_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J1545+4751_S_2017_02_19_pus_uva.fits ! AN table 1: 108 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.569753 visibilities/baseline/integration-bin. ! Found source: J1545+4751 ! ! 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 482 lines of history. ! ! Reading 11076 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 J1545+4751_S_2017_02_19_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 274 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 274 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 274 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 581 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.711466Jy sigma=0.006492 ! Fit after self-cal, rms=0.707348Jy sigma=0.006457 ! 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=2.86 mas, bmaj=4.811 mas, bpa=-16.29 degrees ! Estimated noise=1127.1 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 = 0.222306 Jy ! Component: 100 - total flux cleaned = 0.274761 Jy ! Total flux subtracted in 100 components = 0.274761 Jy ! Clean residual min=-0.018401 max=0.048013 Jy/beam ! Clean residual mean=-0.000006 rms=0.004818 Jy/beam ! Combined flux in latest and established models = 0.274761 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.274761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126723Jy sigma=0.001044 ! Fit after self-cal, rms=0.126717Jy sigma=0.001044 ! Inverting map ! Added new window around map position (31, -15). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0405353 Jy ! Component: 100 - total flux cleaned = 0.0616327 Jy ! Total flux subtracted in 100 components = 0.0616327 Jy ! Clean residual min=-0.014488 max=0.023954 Jy/beam ! Clean residual mean=-0.000010 rms=0.003696 Jy/beam ! Combined flux in latest and established models = 0.336394 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 31 components and 0.336394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111357Jy sigma=0.000917 ! Fit after self-cal, rms=0.109444Jy sigma=0.000896 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0200405 Jy ! Component: 100 - total flux cleaned = 0.0318313 Jy ! Total flux subtracted in 100 components = 0.0318313 Jy ! Clean residual min=-0.012406 max=0.019834 Jy/beam ! Clean residual mean=-0.000007 rms=0.003200 Jy/beam ! Combined flux in latest and established models = 0.368225 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 0.368225 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104415Jy sigma=0.000859 ! Fit after self-cal, rms=0.104106Jy sigma=0.000854 ! Inverting map ! Added new window around map position (48.5, -39). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0194287 Jy ! Component: 100 - total flux cleaned = 0.0310071 Jy ! Total flux subtracted in 100 components = 0.0310071 Jy ! Clean residual min=-0.010934 max=0.015032 Jy/beam ! Clean residual mean=-0.000010 rms=0.002757 Jy/beam ! Combined flux in latest and established models = 0.399232 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 55 components and 0.399232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099630Jy sigma=0.000815 ! Fit after self-cal, rms=0.099343Jy sigma=0.000812 ! 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=3.162 mas, bmaj=5.318 mas, bpa=-11.71 degrees ! Estimated noise=822.522 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 (5, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0182116 Jy ! Component: 100 - total flux cleaned = 0.0299297 Jy ! Component: 150 - total flux cleaned = 0.0390372 Jy ! Component: 200 - total flux cleaned = 0.0464233 Jy ! Total flux subtracted in 200 components = 0.0464233 Jy ! Clean residual min=-0.008276 max=0.007520 Jy/beam ! Clean residual mean=0.000001 rms=0.002035 Jy/beam ! Combined flux in latest and established models = 0.445656 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 88 components and 0.445656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094413Jy sigma=0.000776 ! Fit after self-cal, rms=0.094103Jy sigma=0.000772 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.99 KP 1.01 ! LA 0.98 MK 1.02 NL 0.86 OV 1.00 ! PT 1.00* SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.05 HN 1.00 KP 0.98 ! LA 0.96 MK 1.00 NL 1.01 OV 1.05 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.08 HN 0.99 KP 0.86 ! LA 0.76 MK 1.04 NL 1.13 OV 0.95 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 4. ! A total of 63 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.14 HN 0.95 KP 1.00* ! LA 0.84 MK 1.49 NL 1.00* OV 1.20 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.094103Jy sigma=0.000772 ! Fit after self-cal, rms=0.082585Jy sigma=0.000697 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.228 mas, bmaj=5.349 mas, bpa=-11.11 degrees ! Estimated noise=815.895 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 = 0.00471895 Jy ! Component: 100 - total flux cleaned = 0.00685175 Jy ! Component: 150 - total flux cleaned = 0.00886375 Jy ! Component: 200 - total flux cleaned = 0.0103787 Jy ! Total flux subtracted in 200 components = 0.0103787 Jy ! Clean residual min=-0.004617 max=0.005242 Jy/beam ! Clean residual mean=-0.000005 rms=0.001145 Jy/beam ! Combined flux in latest and established models = 0.456034 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 111 components and 0.456034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081786Jy sigma=0.000690 ! Fit after self-cal, rms=0.081728Jy sigma=0.000689 ! 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=0.081728Jy sigma=0.000689 ! Fit after self-cal, rms=0.081094Jy sigma=0.000669 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.227 mas, bmaj=5.359 mas, bpa=-11.21 degrees ! Estimated noise=817.643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00412541 Jy ! Component: 100 - total flux cleaned = 0.00617494 Jy ! Component: 150 - total flux cleaned = 0.00734439 Jy ! Component: 200 - total flux cleaned = 0.00832862 Jy ! Total flux subtracted in 200 components = 0.00832862 Jy ! Clean residual min=-0.002778 max=0.003417 Jy/beam ! Clean residual mean=-0.000000 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.464363 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 129 components and 0.464363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080773Jy sigma=0.000667 ! Fit after self-cal, rms=0.080780Jy 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) ! Added new window around map position (30.5, -44). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.002901 Jy ! Component: 100 - total flux cleaned = 0.00447286 Jy ! Component: 150 - total flux cleaned = 0.00538749 Jy ! Component: 200 - total flux cleaned = 0.00619474 Jy ! Total flux subtracted in 200 components = 0.00619474 Jy ! Clean residual min=-0.002565 max=0.002474 Jy/beam ! Clean residual mean=0.000001 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.470558 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 139 components and 0.470558 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080559Jy sigma=0.000664 ! Fit after self-cal, rms=0.080548Jy sigma=0.000664 ! 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=0.080548Jy sigma=0.000664 ! Fit after self-cal, rms=0.080662Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.228 mas, bmaj=5.363 mas, bpa=-11.23 degrees ! Estimated noise=818.359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213327 Jy ! Component: 100 - total flux cleaned = 0.00352017 Jy ! Component: 150 - total flux cleaned = 0.00447358 Jy ! Component: 200 - total flux cleaned = 0.00493237 Jy ! Total flux subtracted in 200 components = 0.00493237 Jy ! Clean residual min=-0.002353 max=0.002230 Jy/beam ! Clean residual mean=0.000000 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.47549 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 153 components and 0.47549 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080541Jy sigma=0.000663 ! Fit after self-cal, rms=0.080533Jy sigma=0.000663 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 = 0.000741623 Jy ! Component: 100 - total flux cleaned = 0.00145196 Jy ! Component: 150 - total flux cleaned = 0.00170228 Jy ! Component: 200 - total flux cleaned = 0.00188815 Jy ! Total flux subtracted in 200 components = 0.00188815 Jy ! Clean residual min=-0.002291 max=0.002221 Jy/beam ! Clean residual mean=0.000000 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.477378 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 161 components and 0.477378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080466Jy sigma=0.000662 ! Fit after self-cal, rms=0.080461Jy sigma=0.000662 ! 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=0.080461Jy sigma=0.000662 ! Fit after self-cal, rms=0.080512Jy sigma=0.000662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.066 mas, bmaj=8.167 mas, bpa=-8.284 degrees ! Estimated noise=1079.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206527 Jy ! Component: 100 - total flux cleaned = 0.00351145 Jy ! Component: 150 - total flux cleaned = 0.0046036 Jy ! Component: 200 - total flux cleaned = 0.00524732 Jy ! Total flux subtracted in 200 components = 0.00524732 Jy ! Clean residual min=-0.002370 max=0.002423 Jy/beam ! Clean residual mean=-0.000001 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.482626 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 180 components and 0.482626 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080475Jy sigma=0.000662 ! Fit after self-cal, rms=0.080473Jy sigma=0.000662 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 = 0.000595153 Jy ! Component: 100 - total flux cleaned = 0.00107752 Jy ! Component: 150 - total flux cleaned = 0.00135337 Jy ! Component: 200 - total flux cleaned = 0.00157622 Jy ! Total flux subtracted in 200 components = 0.00157622 Jy ! Clean residual min=-0.002303 max=0.002378 Jy/beam ! Clean residual mean=-0.000001 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.484202 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 194 components and 0.484202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080460Jy sigma=0.000662 ! Fit after self-cal, rms=0.080458Jy sigma=0.000662 ! 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=3.228 mas, bmaj=5.363 mas, bpa=-11.22 degrees ! Estimated noise=818.712 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.228 x 5.363 at -11.22 degrees (North through East) ! Clean map min=-0.002108 max=0.28136 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=2.891 mas, bmaj=4.835 mas, bpa=-15.81 degrees ! Estimated noise=1153.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.223982 Jy ! Component: 100 - total flux cleaned = 0.297036 Jy ! Component: 150 - total flux cleaned = 0.338064 Jy ! Component: 200 - total flux cleaned = 0.366684 Jy ! Total flux subtracted in 200 components = 0.366684 Jy ! Clean residual min=-0.008668 max=0.016011 Jy/beam ! Clean residual mean=-0.000004 rms=0.002444 Jy/beam ! Combined flux in latest and established models = 0.366684 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.366684 Jy ! Inverting map and beam ! Estimated beam: bmin=3.228 mas, bmaj=5.363 mas, bpa=-11.22 degrees ! Estimated noise=818.712 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 = 0.0230086 Jy ! Component: 100 - total flux cleaned = 0.0398122 Jy ! Component: 150 - total flux cleaned = 0.0526527 Jy ! Component: 200 - total flux cleaned = 0.0628128 Jy ! Total flux subtracted in 200 components = 0.0628128 Jy ! Clean residual min=-0.004356 max=0.006058 Jy/beam ! Clean residual mean=-0.000001 rms=0.001209 Jy/beam ! Combined flux in latest and established models = 0.429497 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 50 components and 0.429497 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.008191 Jy ! Component: 100 - total flux cleaned = 0.0148742 Jy ! Component: 150 - total flux cleaned = 0.0204294 Jy ! Component: 200 - total flux cleaned = 0.0250898 Jy ! Total flux subtracted in 200 components = 0.0250898 Jy ! Clean residual min=-0.003169 max=0.003043 Jy/beam ! Clean residual mean=-0.000001 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.454587 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 72 components and 0.454587 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=7.066 mas, bmaj=8.167 mas, bpa=-8.284 degrees ! Estimated noise=1079.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00613429 Jy ! Component: 100 - total flux cleaned = 0.0104731 Jy ! Component: 150 - total flux cleaned = 0.0138741 Jy ! Component: 200 - total flux cleaned = 0.01658 Jy ! Total flux subtracted in 200 components = 0.01658 Jy ! Clean residual min=-0.002627 max=0.002515 Jy/beam ! Clean residual mean=-0.000002 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.471167 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 = 0.00221515 Jy ! Component: 100 - total flux cleaned = 0.00407444 Jy ! Component: 150 - total flux cleaned = 0.00565258 Jy ! Component: 200 - total flux cleaned = 0.00701206 Jy ! Total flux subtracted in 200 components = 0.00701206 Jy ! Clean residual min=-0.002359 max=0.002354 Jy/beam ! Clean residual mean=-0.000002 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.478179 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 135 components and 0.478179 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.228 mas, bmaj=5.363 mas, bpa=-11.22 degrees ! Estimated noise=818.712 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000475523 Jy ! Component: 100 - total flux cleaned = 0.000799322 Jy ! Component: 150 - total flux cleaned = 0.00101938 Jy ! Component: 200 - total flux cleaned = 0.00142384 Jy ! Total flux subtracted in 200 components = 0.00142384 Jy ! Clean residual min=-0.002440 max=0.002147 Jy/beam ! Clean residual mean=-0.000001 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.479603 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 158 components and 0.479603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080610Jy sigma=0.000663 ! Fit after self-cal, rms=0.080579Jy sigma=0.000663 wmodel J1545+4751_S_2017_02_19_pus_map.mod ! Writing 158 model components to file: J1545+4751_S_2017_02_19_pus_map.mod wobs J1545+4751_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J1545+4751_S_2017_02_19_pus_uvs.fits wwins J1545+4751_S_2017_02_19_pus_map.win ! wwins: Wrote 5 windows to J1545+4751_S_2017_02_19_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 = -0.000984993 Jy ! Component: 100 - total flux cleaned = -0.00136295 Jy ! Component: 150 - total flux cleaned = -0.00143385 Jy ! Component: 200 - total flux cleaned = -0.00146822 Jy ! Component: 250 - total flux cleaned = -0.00150174 Jy ! Component: 300 - total flux cleaned = -0.00143754 Jy ! Component: 350 - total flux cleaned = -0.00134494 Jy ! Component: 400 - total flux cleaned = -0.00131532 Jy ! Component: 450 - total flux cleaned = -0.0013449 Jy ! Component: 500 - total flux cleaned = -0.00131604 Jy ! Component: 550 - total flux cleaned = -0.00137345 Jy ! Component: 600 - total flux cleaned = -0.00137373 Jy ! Component: 650 - total flux cleaned = -0.00140061 Jy ! Component: 700 - total flux cleaned = -0.00129167 Jy ! Component: 750 - total flux cleaned = -0.00121197 Jy ! Component: 800 - total flux cleaned = -0.0011597 Jy ! Component: 850 - total flux cleaned = -0.00108317 Jy ! Component: 900 - total flux cleaned = -0.00100735 Jy ! Component: 950 - total flux cleaned = -0.00100734 Jy ! Component: 1000 - total flux cleaned = -0.00093314 Jy ! Component: 1050 - total flux cleaned = -0.000908149 Jy ! Component: 1100 - total flux cleaned = -0.000907898 Jy ! Component: 1150 - total flux cleaned = -0.000860782 Jy ! Component: 1200 - total flux cleaned = -0.000837208 Jy ! Component: 1250 - total flux cleaned = -0.000791185 Jy ! Component: 1300 - total flux cleaned = -0.000746103 Jy ! Component: 1350 - total flux cleaned = -0.000813438 Jy ! Component: 1400 - total flux cleaned = -0.000768651 Jy ! Component: 1450 - total flux cleaned = -0.000724934 Jy ! Component: 1500 - total flux cleaned = -0.000660452 Jy ! Component: 1550 - total flux cleaned = -0.000660289 Jy ! Component: 1600 - total flux cleaned = -0.000618252 Jy ! Component: 1650 - total flux cleaned = -0.000576586 Jy ! Component: 1700 - total flux cleaned = -0.000473165 Jy ! Component: 1750 - total flux cleaned = -0.000453148 Jy ! Component: 1800 - total flux cleaned = -0.000332244 Jy ! Component: 1850 - total flux cleaned = -0.000352313 Jy ! Component: 1900 - total flux cleaned = -0.000292812 Jy ! Component: 1950 - total flux cleaned = -0.000155943 Jy ! Component: 2000 - total flux cleaned = -0.00013672 Jy ! Component: 2050 - total flux cleaned = -4.10412e-05 Jy ! Component: 2100 - total flux cleaned = 5.34871e-05 Jy ! Component: 2150 - total flux cleaned = 1.58746e-05 Jy ! Component: 2200 - total flux cleaned = 0.000183018 Jy ! Component: 2250 - total flux cleaned = 0.000256704 Jy ! Component: 2300 - total flux cleaned = 0.000347543 Jy ! Component: 2350 - total flux cleaned = 0.000455943 Jy ! Component: 2400 - total flux cleaned = 0.000455929 Jy ! Component: 2450 - total flux cleaned = 0.000420603 Jy ! Component: 2500 - total flux cleaned = 0.000543765 Jy ! Component: 2550 - total flux cleaned = 0.000596104 Jy ! Component: 2600 - total flux cleaned = 0.000630464 Jy ! Component: 2650 - total flux cleaned = 0.000664716 Jy ! Component: 2700 - total flux cleaned = 0.000698873 Jy ! Component: 2750 - total flux cleaned = 0.00074953 Jy ! Component: 2800 - total flux cleaned = 0.000816655 Jy ! Component: 2850 - total flux cleaned = 0.000866272 Jy ! Component: 2900 - total flux cleaned = 0.000899115 Jy ! Component: 2950 - total flux cleaned = 0.000980801 Jy ! Component: 3000 - total flux cleaned = 0.00102928 Jy ! Component: 3050 - total flux cleaned = 0.00104514 Jy ! Component: 3100 - total flux cleaned = 0.00118834 Jy ! Component: 3150 - total flux cleaned = 0.00121984 Jy ! Component: 3200 - total flux cleaned = 0.001267 Jy ! Component: 3250 - total flux cleaned = 0.00137599 Jy ! Component: 3300 - total flux cleaned = 0.00143773 Jy ! Component: 3350 - total flux cleaned = 0.00152954 Jy ! Component: 3400 - total flux cleaned = 0.00154468 Jy ! Component: 3450 - total flux cleaned = 0.00160499 Jy ! Component: 3500 - total flux cleaned = 0.00163488 Jy ! Component: 3550 - total flux cleaned = 0.00166471 Jy ! Component: 3600 - total flux cleaned = 0.00176801 Jy ! Component: 3650 - total flux cleaned = 0.00182639 Jy ! Component: 3700 - total flux cleaned = 0.00191374 Jy ! Component: 3750 - total flux cleaned = 0.00191369 Jy ! Component: 3800 - total flux cleaned = 0.0019853 Jy ! Component: 3850 - total flux cleaned = 0.00198544 Jy ! Component: 3900 - total flux cleaned = 0.00195723 Jy ! Component: 3950 - total flux cleaned = 0.00204154 Jy ! Component: 4000 - total flux cleaned = 0.00205557 Jy ! Component: 4050 - total flux cleaned = 0.00208322 Jy ! Total flux subtracted in 4096 components = 0.00208316 Jy ! Clean residual min=-0.000805 max=0.000871 Jy/beam ! Clean residual mean=0.000000 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.481686 Jy keep ! Adding 303 model components to the UV plane model. ! The established model now contains 460 components and 0.481686 Jy ![Exited script file: muppet] wmap "J1545+4751_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.228 x 5.363 at -11.22 degrees (North through East) ! Clean map min=-0.0018642 max=0.28145 Jy/beam ! Writing clean map to FITS file: J1545+4751_S_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.281453 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000242402 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.258375 0.258375 0.516751 1.0335 2.067 4.13401 8.26801 16.536 33.072 66.1441 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.281 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.228 x 5.363 at -11.22 degrees (North through East) ! Clean map min=-0.0018642 max=0.28145 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 J1545+4751_S_2017_02_19_pus_uvs.log closed on Sat May 4 18:54:00 2019