! Started logfile: J0648-3044_S_2017_09_26_pus_uvs.log on Sat May 11 12:55:45 2019 obs J0648-3044_S_2017_09_26_pus_uva.fits ! Reading UV FITS file: J0648-3044_S_2017_09_26_pus_uva.fits ! AN table 1: 103 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.61165 visibilities/baseline/integration-bin. ! Found source: J0648-3044 ! ! 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 674 lines of history. ! ! Reading 9072 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 J0648-3044_S_2017_09_26_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 225 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 238 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 509 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.443985Jy sigma=0.002553 ! Fit after self-cal, rms=0.428890Jy sigma=0.002452 ! 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=2.645 mas, bmaj=11.95 mas, bpa=-20.67 degrees ! Estimated noise=1835.02 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 = 0.46313 Jy ! Component: 100 - total flux cleaned = 0.600962 Jy ! Total flux subtracted in 100 components = 0.600962 Jy ! Clean residual min=-0.026882 max=0.065262 Jy/beam ! Clean residual mean=-0.000374 rms=0.008234 Jy/beam ! Combined flux in latest and established models = 0.600963 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.600963 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.235987Jy sigma=0.001423 ! Fit after self-cal, rms=0.235874Jy sigma=0.001422 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0766681 Jy ! Component: 100 - total flux cleaned = 0.127435 Jy ! Total flux subtracted in 100 components = 0.127435 Jy ! Clean residual min=-0.021860 max=0.037748 Jy/beam ! Clean residual mean=-0.000180 rms=0.005766 Jy/beam ! Combined flux in latest and established models = 0.728397 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 33 components and 0.728397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.192962Jy sigma=0.001109 ! Fit after self-cal, rms=0.192896Jy sigma=0.001109 ! Inverting map ! Added new window around map position (1.5, -14.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0405002 Jy ! Component: 100 - total flux cleaned = 0.0697812 Jy ! Total flux subtracted in 100 components = 0.0697812 Jy ! Clean residual min=-0.018973 max=0.029213 Jy/beam ! Clean residual mean=-0.000076 rms=0.004897 Jy/beam ! Combined flux in latest and established models = 0.798178 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 50 components and 0.798179 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179024Jy sigma=0.001011 ! Fit after self-cal, rms=0.178887Jy sigma=0.001010 ! 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=3.382 mas, bmaj=14.16 mas, bpa=-19.41 degrees ! Estimated noise=1386.53 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, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0350311 Jy ! Component: 100 - total flux cleaned = 0.0524198 Jy ! Component: 150 - total flux cleaned = 0.0555544 Jy ! Component: 200 - total flux cleaned = 0.0571345 Jy ! Total flux subtracted in 200 components = 0.0571345 Jy ! Clean residual min=-0.013510 max=0.019321 Jy/beam ! Clean residual mean=-0.000004 rms=0.004075 Jy/beam ! Combined flux in latest and established models = 0.855313 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 77 components and 0.855313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170378Jy sigma=0.000958 ! Fit after self-cal, rms=0.170199Jy sigma=0.000957 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.00* HN 1.15 KP 1.05 ! LA 1.01 MK 0.96 NL 0.90 OV 1.01 ! PT 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00* HN 1.21 KP 1.00 ! LA 0.96 MK 0.96 NL 1.07 OV 1.05 ! PT 0.96 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.00* HN 1.21 KP 0.98 ! LA 0.98 MK 0.99 NL 1.00 OV 0.94 ! PT 0.95 ! ! ! Correcting IF 4. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.03 KP 1.00* ! LA 1.03 MK 1.23 NL 1.00* OV 0.96 ! PT 1.02 ! ! ! Fit before self-cal, rms=0.170199Jy sigma=0.000957 ! Fit after self-cal, rms=0.162114Jy sigma=0.000878 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.438 mas, bmaj=14.32 mas, bpa=-19.83 degrees ! Estimated noise=1394.99 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 = -0.00546493 Jy ! Component: 100 - total flux cleaned = -0.00697627 Jy ! Component: 150 - total flux cleaned = -0.0089479 Jy ! Component: 200 - total flux cleaned = -0.0101247 Jy ! Total flux subtracted in 200 components = -0.0101247 Jy ! Clean residual min=-0.013136 max=0.016845 Jy/beam ! Clean residual mean=0.000015 rms=0.003523 Jy/beam ! Combined flux in latest and established models = 0.845188 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 105 components and 0.845188 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160511Jy sigma=0.000868 ! Fit after self-cal, rms=0.160537Jy sigma=0.000868 ! 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=0.160537Jy sigma=0.000868 ! Fit after self-cal, rms=0.145741Jy sigma=0.000765 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.444 mas, bmaj=14.45 mas, bpa=-19.82 degrees ! Estimated noise=1403.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00379334 Jy ! Component: 100 - total flux cleaned = -0.00580881 Jy ! Component: 150 - total flux cleaned = -0.00779079 Jy ! Component: 200 - total flux cleaned = -0.0088598 Jy ! Total flux subtracted in 200 components = -0.0088598 Jy ! Clean residual min=-0.010329 max=0.013606 Jy/beam ! Clean residual mean=-0.000051 rms=0.002756 Jy/beam ! Combined flux in latest and established models = 0.836329 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 121 components and 0.836329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144811Jy sigma=0.000757 ! Fit after self-cal, rms=0.144889Jy sigma=0.000757 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 (-11, 36). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00437258 Jy ! Component: 100 - total flux cleaned = 0.0021266 Jy ! Component: 150 - total flux cleaned = 0.00118662 Jy ! Component: 200 - total flux cleaned = 0.000371763 Jy ! Total flux subtracted in 200 components = 0.000371763 Jy ! Clean residual min=-0.009308 max=0.011533 Jy/beam ! Clean residual mean=-0.000053 rms=0.002525 Jy/beam ! Combined flux in latest and established models = 0.8367 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 150 components and 0.836701 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143120Jy sigma=0.000745 ! Fit after self-cal, rms=0.142987Jy sigma=0.000744 ! 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=0.142987Jy sigma=0.000744 ! Fit after self-cal, rms=0.143199Jy sigma=0.000676 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.454 mas, bmaj=14.73 mas, bpa=-20.14 degrees ! Estimated noise=1411.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00582525 Jy ! Component: 100 - total flux cleaned = -0.00628398 Jy ! Component: 150 - total flux cleaned = -0.00607977 Jy ! Component: 200 - total flux cleaned = -0.00552388 Jy ! Total flux subtracted in 200 components = -0.00552388 Jy ! Clean residual min=-0.006577 max=0.005106 Jy/beam ! Clean residual mean=-0.000015 rms=0.001352 Jy/beam ! Combined flux in latest and established models = 0.831177 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 179 components and 0.831177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142378Jy sigma=0.000672 ! Fit after self-cal, rms=0.142625Jy sigma=0.000672 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 = 0.000512709 Jy ! Component: 100 - total flux cleaned = 0.000668327 Jy ! Component: 150 - total flux cleaned = 0.000816625 Jy ! Component: 200 - total flux cleaned = 0.00109571 Jy ! Total flux subtracted in 200 components = 0.00109571 Jy ! Clean residual min=-0.006150 max=0.004697 Jy/beam ! Clean residual mean=-0.000015 rms=0.001297 Jy/beam ! Combined flux in latest and established models = 0.832273 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 195 components and 0.832273 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142253Jy sigma=0.000670 ! Fit after self-cal, rms=0.142246Jy sigma=0.000670 ! 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=0.142246Jy sigma=0.000670 ! Fit after self-cal, rms=0.144744Jy sigma=0.000669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.299 mas, bmaj=24.89 mas, bpa=-8.321 degrees ! Estimated noise=1646.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00314462 Jy ! Component: 100 - total flux cleaned = -0.00286014 Jy ! Component: 150 - total flux cleaned = -0.00259909 Jy ! Component: 200 - total flux cleaned = -0.00247449 Jy ! Total flux subtracted in 200 components = -0.00247449 Jy ! Clean residual min=-0.006177 max=0.004433 Jy/beam ! Clean residual mean=-0.000027 rms=0.001439 Jy/beam ! Combined flux in latest and established models = 0.829798 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 216 components and 0.829798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144401Jy sigma=0.000667 ! Fit after self-cal, rms=0.144399Jy 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 = 0.000246178 Jy ! Component: 100 - total flux cleaned = 0.000462385 Jy ! Component: 150 - total flux cleaned = 0.000559593 Jy ! Component: 200 - total flux cleaned = 0.000655722 Jy ! Total flux subtracted in 200 components = 0.000655722 Jy ! Clean residual min=-0.006008 max=0.004188 Jy/beam ! Clean residual mean=-0.000027 rms=0.001395 Jy/beam ! Combined flux in latest and established models = 0.830454 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 229 components and 0.830454 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144241Jy sigma=0.000667 ! Fit after self-cal, rms=0.144227Jy sigma=0.000666 ! 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=3.463 mas, bmaj=14.79 mas, bpa=-20.24 degrees ! Estimated noise=1413.47 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.463 x 14.79 at -20.24 degrees (North through East) ! Clean map min=-0.011792 max=0.61819 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144227Jy sigma=0.000666 ! Fit after self-cal, rms=0.140810Jy sigma=0.000590 ! Inverting map and beam ! Estimated beam: bmin=3.47 mas, bmaj=14.84 mas, bpa=-20.27 degrees ! Estimated noise=1413 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00354135 Jy ! Component: 100 - total flux cleaned = -0.00412588 Jy ! Component: 150 - total flux cleaned = -0.00439138 Jy ! Component: 200 - total flux cleaned = -0.00439226 Jy ! Total flux subtracted in 200 components = -0.00439226 Jy ! Clean residual min=-0.004902 max=0.003932 Jy/beam ! Clean residual mean=-0.000012 rms=0.001092 Jy/beam ! Combined flux in latest and established models = 0.826062 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 243 components and 0.826062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140402Jy sigma=0.000588 ! Fit after self-cal, rms=0.140399Jy sigma=0.000588 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000115392 Jy ! Component: 100 - total flux cleaned = 0.000224893 Jy ! Component: 150 - total flux cleaned = 0.000223967 Jy ! Component: 200 - total flux cleaned = 0.000320958 Jy ! Total flux subtracted in 200 components = 0.000320958 Jy ! Clean residual min=-0.004715 max=0.003687 Jy/beam ! Clean residual mean=-0.000012 rms=0.001066 Jy/beam ! Combined flux in latest and established models = 0.826383 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 254 components and 0.826383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140178Jy sigma=0.000587 ! Fit after self-cal, rms=0.140179Jy sigma=0.000587 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140179Jy sigma=0.000587 ! Fit after self-cal, rms=0.141969Jy sigma=0.000587 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=2.717 mas, bmaj=12.56 mas, bpa=-21.69 degrees ! Estimated noise=1915.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.482338 Jy ! Component: 100 - total flux cleaned = 0.609828 Jy ! Component: 150 - total flux cleaned = 0.675742 Jy ! Component: 200 - total flux cleaned = 0.716107 Jy ! Total flux subtracted in 200 components = 0.716107 Jy ! Clean residual min=-0.010953 max=0.021833 Jy/beam ! Clean residual mean=-0.000153 rms=0.003089 Jy/beam ! Combined flux in latest and established models = 0.716107 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.716107 Jy ! Inverting map and beam ! Estimated beam: bmin=3.477 mas, bmaj=14.89 mas, bpa=-20.31 degrees ! Estimated noise=1413.93 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 = 0.0439958 Jy ! Component: 100 - total flux cleaned = 0.068311 Jy ! Component: 150 - total flux cleaned = 0.0840689 Jy ! Component: 200 - total flux cleaned = 0.0949042 Jy ! Total flux subtracted in 200 components = 0.0949042 Jy ! Clean residual min=-0.005024 max=0.007725 Jy/beam ! Clean residual mean=-0.000039 rms=0.001599 Jy/beam ! Combined flux in latest and established models = 0.811011 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 96 components and 0.811011 Jy ! Inverting map ! Added new window around map position (11, -39). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00816091 Jy ! Component: 100 - total flux cleaned = 0.011827 Jy ! Component: 150 - total flux cleaned = 0.0136069 Jy ! Component: 200 - total flux cleaned = 0.0148119 Jy ! Total flux subtracted in 200 components = 0.0148119 Jy ! Clean residual min=-0.004835 max=0.004512 Jy/beam ! Clean residual mean=-0.000013 rms=0.001147 Jy/beam ! Combined flux in latest and established models = 0.825823 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 142 components and 0.825823 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=8.331 mas, bmaj=25.04 mas, bpa=-8.416 degrees ! Estimated noise=1638.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179338 Jy ! Component: 100 - total flux cleaned = 0.00234519 Jy ! Component: 150 - total flux cleaned = 0.00234903 Jy ! Component: 200 - total flux cleaned = 0.002247 Jy ! Total flux subtracted in 200 components = 0.002247 Jy ! Clean residual min=-0.004480 max=0.003596 Jy/beam ! Clean residual mean=-0.000015 rms=0.001159 Jy/beam ! Combined flux in latest and established models = 0.82807 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 = -0.000189899 Jy ! Component: 100 - total flux cleaned = -0.000276098 Jy ! Component: 150 - total flux cleaned = -0.000273219 Jy ! Component: 200 - total flux cleaned = -0.000351661 Jy ! Total flux subtracted in 200 components = -0.000351661 Jy ! Clean residual min=-0.004315 max=0.003560 Jy/beam ! Clean residual mean=-0.000016 rms=0.001120 Jy/beam ! Combined flux in latest and established models = 0.827718 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 200 components and 0.827718 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.477 mas, bmaj=14.89 mas, bpa=-20.31 degrees ! Estimated noise=1413.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000379352 Jy ! Component: 100 - total flux cleaned = -0.000641286 Jy ! Component: 150 - total flux cleaned = -0.000759787 Jy ! Component: 200 - total flux cleaned = -0.00075855 Jy ! Total flux subtracted in 200 components = -0.00075855 Jy ! Clean residual min=-0.004149 max=0.003757 Jy/beam ! Clean residual mean=-0.000010 rms=0.001014 Jy/beam ! Combined flux in latest and established models = 0.82696 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 235 components and 0.82696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141933Jy sigma=0.000586 ! Fit after self-cal, rms=0.141769Jy sigma=0.000585 wmodel J0648-3044_S_2017_09_26_pus_map.mod ! Writing 235 model components to file: J0648-3044_S_2017_09_26_pus_map.mod wobs J0648-3044_S_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J0648-3044_S_2017_09_26_pus_uvs.fits wwins J0648-3044_S_2017_09_26_pus_map.win ! wwins: Wrote 5 windows to J0648-3044_S_2017_09_26_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 = -0.00142807 Jy ! Component: 100 - total flux cleaned = -0.00232402 Jy ! Component: 150 - total flux cleaned = -0.0027166 Jy ! Component: 200 - total flux cleaned = -0.00290404 Jy ! Component: 250 - total flux cleaned = -0.00290331 Jy ! Component: 300 - total flux cleaned = -0.00284636 Jy ! Component: 350 - total flux cleaned = -0.00290547 Jy ! Component: 400 - total flux cleaned = -0.00279095 Jy ! Component: 450 - total flux cleaned = -0.00296014 Jy ! Component: 500 - total flux cleaned = -0.00279291 Jy ! Component: 550 - total flux cleaned = -0.00284814 Jy ! Component: 600 - total flux cleaned = -0.00279327 Jy ! Component: 650 - total flux cleaned = -0.00252692 Jy ! Component: 700 - total flux cleaned = -0.00263181 Jy ! Component: 750 - total flux cleaned = -0.00252813 Jy ! Component: 800 - total flux cleaned = -0.00237631 Jy ! Component: 850 - total flux cleaned = -0.00257841 Jy ! Component: 900 - total flux cleaned = -0.00262824 Jy ! Component: 950 - total flux cleaned = -0.00272627 Jy ! Component: 1000 - total flux cleaned = -0.00282228 Jy ! Component: 1050 - total flux cleaned = -0.00296575 Jy ! Component: 1100 - total flux cleaned = -0.00315472 Jy ! Component: 1150 - total flux cleaned = -0.00324875 Jy ! Component: 1200 - total flux cleaned = -0.00352785 Jy ! Component: 1250 - total flux cleaned = -0.00366587 Jy ! Component: 1300 - total flux cleaned = -0.00384788 Jy ! Component: 1350 - total flux cleaned = -0.00398244 Jy ! Component: 1400 - total flux cleaned = -0.00398171 Jy ! Component: 1450 - total flux cleaned = -0.00415857 Jy ! Component: 1500 - total flux cleaned = -0.00415867 Jy ! Component: 1550 - total flux cleaned = -0.00415911 Jy ! Component: 1600 - total flux cleaned = -0.00420293 Jy ! Component: 1650 - total flux cleaned = -0.00437512 Jy ! Component: 1700 - total flux cleaned = -0.00446019 Jy ! Component: 1750 - total flux cleaned = -0.00450247 Jy ! Component: 1800 - total flux cleaned = -0.00437604 Jy ! Component: 1850 - total flux cleaned = -0.00445965 Jy ! Component: 1900 - total flux cleaned = -0.00429423 Jy ! Component: 1950 - total flux cleaned = -0.0046236 Jy ! Component: 2000 - total flux cleaned = -0.00450087 Jy ! Component: 2050 - total flux cleaned = -0.00450057 Jy ! Component: 2100 - total flux cleaned = -0.00450039 Jy ! Component: 2150 - total flux cleaned = -0.00450079 Jy ! Component: 2200 - total flux cleaned = -0.00465986 Jy ! Component: 2250 - total flux cleaned = -0.00473869 Jy ! Component: 2300 - total flux cleaned = -0.00466001 Jy ! Component: 2350 - total flux cleaned = -0.00481685 Jy ! Component: 2400 - total flux cleaned = -0.00470018 Jy ! Component: 2450 - total flux cleaned = -0.00485533 Jy ! Component: 2500 - total flux cleaned = -0.00500914 Jy ! Component: 2550 - total flux cleaned = -0.00500898 Jy ! Component: 2600 - total flux cleaned = -0.00504701 Jy ! Component: 2650 - total flux cleaned = -0.00516049 Jy ! Component: 2700 - total flux cleaned = -0.0052359 Jy ! Component: 2750 - total flux cleaned = -0.00534829 Jy ! Component: 2800 - total flux cleaned = -0.00560899 Jy ! Component: 2850 - total flux cleaned = -0.0055347 Jy ! Component: 2900 - total flux cleaned = -0.00560864 Jy ! Component: 2950 - total flux cleaned = -0.00564517 Jy ! Component: 3000 - total flux cleaned = -0.00568199 Jy ! Component: 3050 - total flux cleaned = -0.00579082 Jy ! Component: 3100 - total flux cleaned = -0.00582665 Jy ! Component: 3150 - total flux cleaned = -0.00571882 Jy ! Component: 3200 - total flux cleaned = -0.00579063 Jy ! Component: 3250 - total flux cleaned = -0.00589726 Jy ! Component: 3300 - total flux cleaned = -0.0058967 Jy ! Component: 3350 - total flux cleaned = -0.00586126 Jy ! Component: 3400 - total flux cleaned = -0.00586119 Jy ! Component: 3450 - total flux cleaned = -0.00582632 Jy ! Component: 3500 - total flux cleaned = -0.00582649 Jy ! Component: 3550 - total flux cleaned = -0.00593 Jy ! Component: 3600 - total flux cleaned = -0.00592984 Jy ! Component: 3650 - total flux cleaned = -0.00596409 Jy ! Component: 3700 - total flux cleaned = -0.00599811 Jy ! Component: 3750 - total flux cleaned = -0.00603186 Jy ! Component: 3800 - total flux cleaned = -0.00606557 Jy ! Component: 3850 - total flux cleaned = -0.00606557 Jy ! Component: 3900 - total flux cleaned = -0.0060989 Jy ! Component: 3950 - total flux cleaned = -0.00586588 Jy ! Component: 4000 - total flux cleaned = -0.00596521 Jy ! Component: 4050 - total flux cleaned = -0.00570138 Jy ! Total flux subtracted in 4096 components = -0.00583292 Jy ! Clean residual min=-0.001809 max=0.001839 Jy/beam ! Clean residual mean=0.000005 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.821127 Jy keep ! Adding 305 model components to the UV plane model. ! The established model now contains 539 components and 0.821127 Jy ![Exited script file: muppet] wmap "J0648-3044_S_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.477 x 14.89 at -20.31 degrees (North through East) ! Clean map min=-0.004385 max=0.64232 Jy/beam ! Writing clean map to FITS file: J0648-3044_S_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.642316 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000651557 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.304316 0.304316 0.608631 1.21726 2.43453 4.86905 9.7381 19.4762 38.9524 77.9048 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.642 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.477 x 14.89 at -20.31 degrees (North through East) ! Clean map min=-0.004385 max=0.64232 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 J0648-3044_S_2017_09_26_pus_uvs.log closed on Sat May 11 12:55:50 2019