! Started logfile: J1625-2527_S_2017_04_28_pus_uvs.log on Thu May 2 16:29:36 2019 obs J1625-2527_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1625-2527_S_2017_04_28_pus_uva.fits ! AN table 1: 51 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.406972 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1625-2527 ! ! 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 671 lines of history. ! ! Reading 3736 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 J1625-2527_S_2017_04_28_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 197 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 197 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 197 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 356 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.548559Jy sigma=0.002609 ! Fit after self-cal, rms=0.533230Jy sigma=0.002468 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.126 mas, bmaj=8.327 mas, bpa=7.347 degrees ! Estimated noise=2668.55 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 = 0.938943 Jy ! Component: 100 - total flux cleaned = 1.17991 Jy ! Total flux subtracted in 100 components = 1.17991 Jy ! Clean residual min=-0.044477 max=0.104219 Jy/beam ! Clean residual mean=-0.000090 rms=0.014477 Jy/beam ! Combined flux in latest and established models = 1.17991 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 1.17991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.444057Jy sigma=0.001696 ! Fit after self-cal, rms=0.443944Jy sigma=0.001695 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.113735 Jy ! Component: 100 - total flux cleaned = 0.177127 Jy ! Total flux subtracted in 100 components = 0.177127 Jy ! Clean residual min=-0.032888 max=0.042743 Jy/beam ! Clean residual mean=-0.000321 rms=0.010064 Jy/beam ! Combined flux in latest and established models = 1.35704 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 40 components and 1.35704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.390563Jy sigma=0.001224 ! Fit after self-cal, rms=0.390534Jy sigma=0.001224 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.053 mas, bmaj=10.63 mas, bpa=6.985 degrees ! Estimated noise=2027.05 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 = 0.053576 Jy ! Component: 100 - total flux cleaned = 0.0784084 Jy ! Component: 150 - total flux cleaned = 0.0905756 Jy ! Component: 200 - total flux cleaned = 0.0966874 Jy ! Total flux subtracted in 200 components = 0.0966874 Jy ! Clean residual min=-0.028848 max=0.025977 Jy/beam ! Clean residual mean=-0.000187 rms=0.007917 Jy/beam ! Combined flux in latest and established models = 1.45372 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 66 components and 1.45372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.376853Jy sigma=0.001178 ! Fit after self-cal, rms=0.376852Jy sigma=0.001178 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.05 HN 1.05 KP 1.02 ! LA 0.99 MK 0.99 NL 0.96 OV 1.01 ! PT 1.05 SC 0.95 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.14 KP 0.98 ! LA 0.95 MK 0.97 NL 1.18 OV 1.04 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.03 KP 1.02 ! LA 0.99 MK 1.01 NL 1.11 OV 0.95 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 4. ! A total of 57 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.04 HN 1.03 KP 1.00* ! LA 0.63 MK 0.90 NL 1.00* OV 1.00* ! PT 1.06 SC 1.00* ! ! ! Fit before self-cal, rms=0.376852Jy sigma=0.001178 ! Fit after self-cal, rms=0.202697Jy sigma=0.000884 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.02 mas, bmaj=10.59 mas, bpa=6.896 degrees ! Estimated noise=2053.96 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 = -0.00404814 Jy ! Component: 100 - total flux cleaned = -0.00477345 Jy ! Component: 150 - total flux cleaned = -0.00536568 Jy ! Component: 200 - total flux cleaned = -0.00584908 Jy ! Total flux subtracted in 200 components = -0.00584908 Jy ! Clean residual min=-0.017733 max=0.016600 Jy/beam ! Clean residual mean=-0.000262 rms=0.004396 Jy/beam ! Combined flux in latest and established models = 1.44787 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 69 components and 1.44787 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.201778Jy sigma=0.000875 ! Fit after self-cal, rms=0.201740Jy sigma=0.000875 ! 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=0.201740Jy sigma=0.000875 ! Fit after self-cal, rms=0.115765Jy sigma=0.000661 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.032 mas, bmaj=10.63 mas, bpa=6.88 degrees ! Estimated noise=2053.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00298128 Jy ! Component: 100 - total flux cleaned = -0.00325479 Jy ! Component: 150 - total flux cleaned = -0.00359761 Jy ! Component: 200 - total flux cleaned = -0.00370292 Jy ! Total flux subtracted in 200 components = -0.00370292 Jy ! Clean residual min=-0.007991 max=0.008999 Jy/beam ! Clean residual mean=-0.000014 rms=0.001917 Jy/beam ! Combined flux in latest and established models = 1.44417 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 80 components and 1.44417 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115498Jy sigma=0.000659 ! Fit after self-cal, rms=0.115587Jy sigma=0.000659 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 (-11.5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00867452 Jy ! Component: 100 - total flux cleaned = 0.011467 Jy ! Component: 150 - total flux cleaned = 0.0117302 Jy ! Component: 200 - total flux cleaned = 0.0123275 Jy ! Total flux subtracted in 200 components = 0.0123275 Jy ! Clean residual min=-0.006756 max=0.007195 Jy/beam ! Clean residual mean=-0.000025 rms=0.001705 Jy/beam ! Combined flux in latest and established models = 1.4565 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 100 components and 1.4565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114889Jy sigma=0.000654 ! Fit after self-cal, rms=0.114812Jy sigma=0.000653 ! 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=0.114812Jy sigma=0.000653 ! Fit after self-cal, rms=0.113814Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.036 mas, bmaj=10.64 mas, bpa=6.919 degrees ! Estimated noise=2051.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159085 Jy ! Component: 100 - total flux cleaned = 0.00150213 Jy ! Component: 150 - total flux cleaned = 0.0013177 Jy ! Component: 200 - total flux cleaned = 0.0013193 Jy ! Total flux subtracted in 200 components = 0.0013193 Jy ! Clean residual min=-0.006523 max=0.006311 Jy/beam ! Clean residual mean=-0.000040 rms=0.001514 Jy/beam ! Combined flux in latest and established models = 1.45782 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 108 components and 1.45782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113612Jy sigma=0.000647 ! Fit after self-cal, rms=0.113615Jy sigma=0.000647 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 = 0.000679647 Jy ! Component: 100 - total flux cleaned = 0.000603279 Jy ! Component: 150 - total flux cleaned = 0.000533552 Jy ! Component: 200 - total flux cleaned = 0.000472344 Jy ! Total flux subtracted in 200 components = 0.000472344 Jy ! Clean residual min=-0.006327 max=0.006066 Jy/beam ! Clean residual mean=-0.000041 rms=0.001487 Jy/beam ! Combined flux in latest and established models = 1.45829 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 119 components and 1.45829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113519Jy sigma=0.000646 ! Fit after self-cal, rms=0.113512Jy sigma=0.000646 ! 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=0.113512Jy sigma=0.000646 ! Fit after self-cal, rms=0.113403Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.215 mas, bmaj=19.55 mas, bpa=6.341 degrees ! Estimated noise=2332.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000340965 Jy ! Component: 100 - total flux cleaned = 0.000397011 Jy ! Component: 150 - total flux cleaned = 0.000438199 Jy ! Component: 200 - total flux cleaned = 0.000399896 Jy ! Total flux subtracted in 200 components = 0.000399896 Jy ! Clean residual min=-0.005992 max=0.006366 Jy/beam ! Clean residual mean=-0.000075 rms=0.001748 Jy/beam ! Combined flux in latest and established models = 1.45869 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 133 components and 1.45869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113368Jy sigma=0.000646 ! Fit after self-cal, rms=0.113368Jy sigma=0.000646 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 = 0.000313318 Jy ! Component: 100 - total flux cleaned = 0.000351902 Jy ! Component: 150 - total flux cleaned = 0.000387133 Jy ! Component: 200 - total flux cleaned = 0.000419713 Jy ! Total flux subtracted in 200 components = 0.000419713 Jy ! Clean residual min=-0.005922 max=0.006362 Jy/beam ! Clean residual mean=-0.000075 rms=0.001739 Jy/beam ! Combined flux in latest and established models = 1.45911 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 142 components and 1.45911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113361Jy sigma=0.000646 ! Fit after self-cal, rms=0.113361Jy sigma=0.000646 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=4.04 mas, bmaj=10.64 mas, bpa=6.925 degrees ! Estimated noise=2050.85 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.04 x 10.64 at 6.925 degrees (North through East) ! Clean map min=-0.0059863 max=1.2463 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=0.113361Jy sigma=0.000646 ! Fit after self-cal, rms=0.100866Jy sigma=0.000577 ! Inverting map and beam ! Estimated beam: bmin=4.042 mas, bmaj=10.65 mas, bpa=6.933 degrees ! Estimated noise=2050.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00117572 Jy ! Component: 100 - total flux cleaned = -0.00155119 Jy ! Component: 150 - total flux cleaned = -0.00167638 Jy ! Component: 200 - total flux cleaned = -0.00167539 Jy ! Total flux subtracted in 200 components = -0.00167539 Jy ! Clean residual min=-0.005741 max=0.005681 Jy/beam ! Clean residual mean=-0.000045 rms=0.001394 Jy/beam ! Combined flux in latest and established models = 1.45744 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 154 components and 1.45744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100761Jy sigma=0.000576 ! Fit after self-cal, rms=0.100759Jy sigma=0.000576 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000228175 Jy ! Component: 100 - total flux cleaned = 0.000112549 Jy ! Component: 150 - total flux cleaned = 6.01548e-05 Jy ! Component: 200 - total flux cleaned = 6.1171e-05 Jy ! Total flux subtracted in 200 components = 6.1171e-05 Jy ! Clean residual min=-0.005785 max=0.005511 Jy/beam ! Clean residual mean=-0.000046 rms=0.001383 Jy/beam ! Combined flux in latest and established models = 1.4575 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 161 components and 1.4575 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100694Jy sigma=0.000576 ! Fit after self-cal, rms=0.100692Jy sigma=0.000576 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100692Jy sigma=0.000576 ! Fit after self-cal, rms=0.100656Jy sigma=0.000576 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.106 mas, bmaj=8.295 mas, bpa=7.66 degrees ! Estimated noise=2743.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.944703 Jy ! Component: 100 - total flux cleaned = 1.18681 Jy ! Component: 150 - total flux cleaned = 1.29846 Jy ! Component: 200 - total flux cleaned = 1.35511 Jy ! Total flux subtracted in 200 components = 1.35511 Jy ! Clean residual min=-0.012907 max=0.030308 Jy/beam ! Clean residual mean=0.000082 rms=0.003840 Jy/beam ! Combined flux in latest and established models = 1.35511 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 29 model components to the UV plane model. ! The established model now contains 29 components and 1.35511 Jy ! Inverting map and beam ! Estimated beam: bmin=4.045 mas, bmaj=10.65 mas, bpa=6.932 degrees ! Estimated noise=2049.65 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) ! Added new window around map position (-3.5, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0429415 Jy ! Component: 100 - total flux cleaned = 0.0626615 Jy ! Component: 150 - total flux cleaned = 0.0739452 Jy ! Component: 200 - total flux cleaned = 0.0815127 Jy ! Total flux subtracted in 200 components = 0.0815127 Jy ! Clean residual min=-0.007179 max=0.007201 Jy/beam ! Clean residual mean=-0.000031 rms=0.001600 Jy/beam ! Combined flux in latest and established models = 1.43662 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 104 components and 1.43662 Jy ! Inverting map ! Added new window around map position (4.5, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00671666 Jy ! Component: 100 - total flux cleaned = 0.0111756 Jy ! Component: 150 - total flux cleaned = 0.0146377 Jy ! Component: 200 - total flux cleaned = 0.0166735 Jy ! Total flux subtracted in 200 components = 0.0166735 Jy ! Clean residual min=-0.006209 max=0.004677 Jy/beam ! Clean residual mean=-0.000045 rms=0.001374 Jy/beam ! Combined flux in latest and established models = 1.45329 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 143 components and 1.45329 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=9.218 mas, bmaj=19.55 mas, bpa=6.347 degrees ! Estimated noise=2328.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00307359 Jy ! Component: 100 - total flux cleaned = 0.00466949 Jy ! Component: 150 - total flux cleaned = 0.00527112 Jy ! Component: 200 - total flux cleaned = 0.00566852 Jy ! Total flux subtracted in 200 components = 0.00566852 Jy ! Clean residual min=-0.005147 max=0.005557 Jy/beam ! Clean residual mean=-0.000078 rms=0.001610 Jy/beam ! Combined flux in latest and established models = 1.45896 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 = 0.00029871 Jy ! Component: 100 - total flux cleaned = 0.000527615 Jy ! Component: 150 - total flux cleaned = 0.000658458 Jy ! Component: 200 - total flux cleaned = 0.000784374 Jy ! Total flux subtracted in 200 components = 0.000784374 Jy ! Clean residual min=-0.005113 max=0.005577 Jy/beam ! Clean residual mean=-0.000079 rms=0.001600 Jy/beam ! Combined flux in latest and established models = 1.45975 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 182 components and 1.45975 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.045 mas, bmaj=10.65 mas, bpa=6.932 degrees ! Estimated noise=2049.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000572629 Jy ! Component: 100 - total flux cleaned = -0.000339816 Jy ! Component: 150 - total flux cleaned = -0.000197153 Jy ! Component: 200 - total flux cleaned = 8.83487e-07 Jy ! Total flux subtracted in 200 components = 8.83487e-07 Jy ! Clean residual min=-0.005514 max=0.004742 Jy/beam ! Clean residual mean=-0.000050 rms=0.001303 Jy/beam ! Combined flux in latest and established models = 1.45975 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 204 components and 1.45975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100333Jy sigma=0.000574 ! Fit after self-cal, rms=0.100300Jy sigma=0.000574 wmodel J1625-2527_S_2017_04_28_pus_map.mod ! Writing 204 model components to file: J1625-2527_S_2017_04_28_pus_map.mod wobs J1625-2527_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1625-2527_S_2017_04_28_pus_uvs.fits wwins J1625-2527_S_2017_04_28_pus_map.win ! wwins: Wrote 4 windows to J1625-2527_S_2017_04_28_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 = -0.00124315 Jy ! Component: 100 - total flux cleaned = -0.00124901 Jy ! Component: 150 - total flux cleaned = -0.00140779 Jy ! Component: 200 - total flux cleaned = -0.00178343 Jy ! Component: 250 - total flux cleaned = -0.00185664 Jy ! Component: 300 - total flux cleaned = -0.00213434 Jy ! Component: 350 - total flux cleaned = -0.00226753 Jy ! Component: 400 - total flux cleaned = -0.00252793 Jy ! Component: 450 - total flux cleaned = -0.00284152 Jy ! Component: 500 - total flux cleaned = -0.00296201 Jy ! Component: 550 - total flux cleaned = -0.00302205 Jy ! Component: 600 - total flux cleaned = -0.00325351 Jy ! Component: 650 - total flux cleaned = -0.003479 Jy ! Component: 700 - total flux cleaned = -0.00358904 Jy ! Component: 750 - total flux cleaned = -0.00353439 Jy ! Component: 800 - total flux cleaned = -0.00363978 Jy ! Component: 850 - total flux cleaned = -0.00363793 Jy ! Component: 900 - total flux cleaned = -0.00353595 Jy ! Component: 950 - total flux cleaned = -0.00353558 Jy ! Component: 1000 - total flux cleaned = -0.003536 Jy ! Component: 1050 - total flux cleaned = -0.00368259 Jy ! Component: 1100 - total flux cleaned = -0.00373071 Jy ! Component: 1150 - total flux cleaned = -0.00373153 Jy ! Component: 1200 - total flux cleaned = -0.00382621 Jy ! Component: 1250 - total flux cleaned = -0.00401087 Jy ! Component: 1300 - total flux cleaned = -0.00410133 Jy ! Component: 1350 - total flux cleaned = -0.00396733 Jy ! Component: 1400 - total flux cleaned = -0.00396755 Jy ! Component: 1450 - total flux cleaned = -0.00396797 Jy ! Component: 1500 - total flux cleaned = -0.00392521 Jy ! Component: 1550 - total flux cleaned = -0.00392509 Jy ! Component: 1600 - total flux cleaned = -0.00392566 Jy ! Component: 1650 - total flux cleaned = -0.00400906 Jy ! Component: 1700 - total flux cleaned = -0.00388598 Jy ! Component: 1750 - total flux cleaned = -0.00392722 Jy ! Component: 1800 - total flux cleaned = -0.00392718 Jy ! Component: 1850 - total flux cleaned = -0.00384773 Jy ! Component: 1900 - total flux cleaned = -0.00384835 Jy ! Component: 1950 - total flux cleaned = -0.0039265 Jy ! Component: 2000 - total flux cleaned = -0.00396455 Jy ! Component: 2050 - total flux cleaned = -0.00388784 Jy ! Component: 2100 - total flux cleaned = -0.00388801 Jy ! Component: 2150 - total flux cleaned = -0.00392576 Jy ! Component: 2200 - total flux cleaned = -0.00392572 Jy ! Component: 2250 - total flux cleaned = -0.00392627 Jy ! Component: 2300 - total flux cleaned = -0.00396261 Jy ! Component: 2350 - total flux cleaned = -0.0039266 Jy ! Component: 2400 - total flux cleaned = -0.00382023 Jy ! Component: 2450 - total flux cleaned = -0.00382064 Jy ! Component: 2500 - total flux cleaned = -0.00399511 Jy ! Component: 2550 - total flux cleaned = -0.00389104 Jy ! Component: 2600 - total flux cleaned = -0.00385642 Jy ! Component: 2650 - total flux cleaned = -0.00385645 Jy ! Component: 2700 - total flux cleaned = -0.00392346 Jy ! Component: 2750 - total flux cleaned = -0.00402304 Jy ! Component: 2800 - total flux cleaned = -0.00405569 Jy ! Component: 2850 - total flux cleaned = -0.00418711 Jy ! Component: 2900 - total flux cleaned = -0.00418706 Jy ! Component: 2950 - total flux cleaned = -0.00412242 Jy ! Component: 3000 - total flux cleaned = -0.00415448 Jy ! Component: 3050 - total flux cleaned = -0.00425007 Jy ! Component: 3100 - total flux cleaned = -0.00434451 Jy ! Component: 3150 - total flux cleaned = -0.00450084 Jy ! Component: 3200 - total flux cleaned = -0.00462496 Jy ! Component: 3250 - total flux cleaned = -0.0045942 Jy ! Component: 3300 - total flux cleaned = -0.00468602 Jy ! Component: 3350 - total flux cleaned = -0.00468609 Jy ! Component: 3400 - total flux cleaned = -0.00483655 Jy ! Component: 3450 - total flux cleaned = -0.00492601 Jy ! Component: 3500 - total flux cleaned = -0.00492612 Jy ! Component: 3550 - total flux cleaned = -0.00495539 Jy ! Component: 3600 - total flux cleaned = -0.00498458 Jy ! Component: 3650 - total flux cleaned = -0.00507135 Jy ! Component: 3700 - total flux cleaned = -0.00515745 Jy ! Component: 3750 - total flux cleaned = -0.00510015 Jy ! Component: 3800 - total flux cleaned = -0.00512888 Jy ! Component: 3850 - total flux cleaned = -0.00526981 Jy ! Component: 3900 - total flux cleaned = -0.0054093 Jy ! Component: 3950 - total flux cleaned = -0.00538126 Jy ! Component: 4000 - total flux cleaned = -0.0054913 Jy ! Component: 4050 - total flux cleaned = -0.00560093 Jy ! Total flux subtracted in 4096 components = -0.00557369 Jy ! Clean residual min=-0.001706 max=0.001617 Jy/beam ! Clean residual mean=-0.000013 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 1.45417 Jy keep ! Adding 255 model components to the UV plane model. ! The established model now contains 459 components and 1.45417 Jy ![Exited script file: muppet] wmap "J1625-2527_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.045 x 10.65 at 6.932 degrees (North through East) ! Clean map min=-0.0030116 max=1.254 Jy/beam ! Writing clean map to FITS file: J1625-2527_S_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.25396 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00052427 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.125427 0.125427 0.250855 0.50171 1.00342 2.00684 4.01368 8.02736 16.0547 32.1094 64.2189 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.253 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.045 x 10.65 at 6.932 degrees (North through East) ! Clean map min=-0.0030116 max=1.254 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 J1625-2527_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:29:41 2019