! Started logfile: J2354-1513_S_2017_01_16_pus_uvs.log on Sun Apr 7 15:26:54 2019 obs J2354-1513_S_2017_01_16_pus_uva.fits ! Reading UV FITS file: J2354-1513_S_2017_01_16_pus_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.402778 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2354-1513 ! ! 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 622 lines of history. ! ! Reading 580 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 J2354-1513_S_2017_01_16_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.522106Jy sigma=0.002649 ! Fit after self-cal, rms=0.510332Jy sigma=0.002588 ! 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=3.414 mas, bmaj=11.35 mas, bpa=21.54 degrees ! Estimated noise=6102.01 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 = 0.488426 Jy ! Component: 100 - total flux cleaned = 0.589546 Jy ! Total flux subtracted in 100 components = 0.589546 Jy ! Clean residual min=-0.061564 max=0.127704 Jy/beam ! Clean residual mean=0.000118 rms=0.022233 Jy/beam ! Combined flux in latest and established models = 0.589546 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.589546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.264249Jy sigma=0.001367 ! Fit after self-cal, rms=0.264281Jy sigma=0.001367 ! 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=3.834 mas, bmaj=12.3 mas, bpa=20.93 degrees ! Estimated noise=5209.34 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 = -0.0378728 Jy ! Component: 100 - total flux cleaned = -0.0359016 Jy ! Component: 150 - total flux cleaned = -0.0382338 Jy ! Component: 200 - total flux cleaned = -0.0416165 Jy ! Total flux subtracted in 200 components = -0.0416165 Jy ! Clean residual min=-0.054135 max=0.133834 Jy/beam ! Clean residual mean=0.000137 rms=0.026413 Jy/beam ! Combined flux in latest and established models = 0.547929 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.547929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.254574Jy sigma=0.001309 ! Fit after self-cal, rms=0.254572Jy sigma=0.001308 ! 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 1.00* FD 0.81 HN 0.98 KP 0.84 ! LA 0.94 MK 1.00* NL 0.86 OV 1.00* ! PT 2.19 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.85 HN 1.03 KP 0.84 ! LA 0.92 MK 1.00* NL 0.98 OV 1.00* ! PT 2.47 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.87 HN 0.99 KP 0.86 ! LA 0.95 MK 1.00* NL 0.94 OV 1.00* ! PT 2.62 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.89 HN 0.98 KP 1.07 ! LA 0.76 MK 1.00* NL 1.00* OV 1.00* ! PT 2.47 SC 1.30 ! ! ! Fit before self-cal, rms=0.254572Jy sigma=0.001308 ! Fit after self-cal, rms=0.247630Jy sigma=0.000693 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.846 mas, bmaj=12.04 mas, bpa=20.66 degrees ! Estimated noise=5162.73 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 = 0.0128502 Jy ! Component: 100 - total flux cleaned = 0.0173606 Jy ! Component: 150 - total flux cleaned = 0.0183735 Jy ! Component: 200 - total flux cleaned = 0.0190645 Jy ! Total flux subtracted in 200 components = 0.0190645 Jy ! Clean residual min=-0.015090 max=0.012506 Jy/beam ! Clean residual mean=-0.000014 rms=0.004243 Jy/beam ! Combined flux in latest and established models = 0.566994 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 39 components and 0.566994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.246823Jy sigma=0.000682 ! Fit after self-cal, rms=0.250239Jy sigma=0.000679 ! 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=0.250239Jy sigma=0.000679 ! Fit after self-cal, rms=0.255603Jy sigma=0.000676 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.848 mas, bmaj=11.94 mas, bpa=20.6 degrees ! Estimated noise=5173.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0096568 Jy ! Component: 100 - total flux cleaned = 0.0144637 Jy ! Component: 150 - total flux cleaned = 0.0151936 Jy ! Component: 200 - total flux cleaned = 0.0155692 Jy ! Total flux subtracted in 200 components = 0.0155692 Jy ! Clean residual min=-0.013283 max=0.010998 Jy/beam ! Clean residual mean=-0.000009 rms=0.003623 Jy/beam ! Combined flux in latest and established models = 0.582563 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 47 components and 0.582563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.255118Jy sigma=0.000670 ! Fit after self-cal, rms=0.255151Jy sigma=0.000670 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 = 0.00038249 Jy ! Component: 100 - total flux cleaned = 0.000706399 Jy ! Component: 150 - total flux cleaned = 0.00111414 Jy ! Component: 200 - total flux cleaned = 0.001397 Jy ! Total flux subtracted in 200 components = 0.001397 Jy ! Clean residual min=-0.012690 max=0.010703 Jy/beam ! Clean residual mean=-0.000008 rms=0.003545 Jy/beam ! Combined flux in latest and established models = 0.58396 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 54 components and 0.58396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.255101Jy sigma=0.000668 ! Fit after self-cal, rms=0.255095Jy sigma=0.000668 ! 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=0.255095Jy sigma=0.000668 ! Fit after self-cal, rms=0.259260Jy sigma=0.000665 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.851 mas, bmaj=11.87 mas, bpa=20.55 degrees ! Estimated noise=5186.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0071392 Jy ! Component: 100 - total flux cleaned = 0.0105396 Jy ! Component: 150 - total flux cleaned = 0.0113771 Jy ! Component: 200 - total flux cleaned = 0.0115415 Jy ! Total flux subtracted in 200 components = 0.0115415 Jy ! Clean residual min=-0.011418 max=0.009798 Jy/beam ! Clean residual mean=-0.000005 rms=0.003128 Jy/beam ! Combined flux in latest and established models = 0.595501 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 64 components and 0.595501 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.258952Jy sigma=0.000663 ! Fit after self-cal, rms=0.258966Jy 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 = 0.000169889 Jy ! Component: 100 - total flux cleaned = 0.000318136 Jy ! Component: 150 - total flux cleaned = 0.000394456 Jy ! Component: 200 - total flux cleaned = 0.000462901 Jy ! Total flux subtracted in 200 components = 0.000462901 Jy ! Clean residual min=-0.011174 max=0.009686 Jy/beam ! Clean residual mean=-0.000005 rms=0.003085 Jy/beam ! Combined flux in latest and established models = 0.595964 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 74 components and 0.595964 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.258944Jy sigma=0.000662 ! Fit after self-cal, rms=0.258941Jy 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=0.258941Jy sigma=0.000662 ! Fit after self-cal, rms=0.261817Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.514 mas, bmaj=15.98 mas, bpa=0.4901 degrees ! Estimated noise=6528.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0054306 Jy ! Component: 100 - total flux cleaned = 0.00819235 Jy ! Component: 150 - total flux cleaned = 0.00894764 Jy ! Component: 200 - total flux cleaned = 0.00912129 Jy ! Total flux subtracted in 200 components = 0.00912129 Jy ! Clean residual min=-0.009752 max=0.011805 Jy/beam ! Clean residual mean=-0.000008 rms=0.003392 Jy/beam ! Combined flux in latest and established models = 0.605085 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 79 components and 0.605085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.261611Jy sigma=0.000659 ! Fit after self-cal, rms=0.261603Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000389901 Jy ! Component: 100 - total flux cleaned = 0.000627219 Jy ! Component: 150 - total flux cleaned = 0.000738369 Jy ! Component: 200 - total flux cleaned = 0.00084217 Jy ! Total flux subtracted in 200 components = 0.00084217 Jy ! Clean residual min=-0.009778 max=0.011727 Jy/beam ! Clean residual mean=-0.000009 rms=0.003385 Jy/beam ! Combined flux in latest and established models = 0.605928 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 85 components and 0.605927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.261587Jy sigma=0.000659 ! Fit after self-cal, rms=0.261582Jy sigma=0.000659 ! 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=3.854 mas, bmaj=11.81 mas, bpa=20.51 degrees ! Estimated noise=5197.67 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.854 x 11.81 at 20.51 degrees (North through East) ! Clean map min=-0.0099607 max=0.59103 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=0.261582Jy sigma=0.000659 ! Fit after self-cal, rms=0.255797Jy sigma=0.000594 ! Inverting map and beam ! Estimated beam: bmin=3.855 mas, bmaj=11.78 mas, bpa=20.49 degrees ! Estimated noise=5205.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00354174 Jy ! Component: 100 - total flux cleaned = 0.00436137 Jy ! Component: 150 - total flux cleaned = 0.00462923 Jy ! Component: 200 - total flux cleaned = 0.00475241 Jy ! Total flux subtracted in 200 components = 0.00475241 Jy ! Clean residual min=-0.009036 max=0.007976 Jy/beam ! Clean residual mean=-0.000006 rms=0.002526 Jy/beam ! Combined flux in latest and established models = 0.61068 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 90 components and 0.61068 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.255714Jy sigma=0.000593 ! Fit after self-cal, rms=0.255744Jy sigma=0.000593 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000107897 Jy ! Component: 100 - total flux cleaned = 0.000108933 Jy ! Component: 150 - total flux cleaned = 0.00010991 Jy ! Component: 200 - total flux cleaned = 0.00022129 Jy ! Total flux subtracted in 200 components = 0.00022129 Jy ! Clean residual min=-0.008878 max=0.007919 Jy/beam ! Clean residual mean=-0.000005 rms=0.002490 Jy/beam ! Combined flux in latest and established models = 0.610901 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 93 components and 0.610901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.255721Jy sigma=0.000592 ! Fit after self-cal, rms=0.255740Jy sigma=0.000592 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.255740Jy sigma=0.000592 ! Fit after self-cal, rms=0.257040Jy sigma=0.000592 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=3.487 mas, bmaj=11.07 mas, bpa=21.17 degrees ! Estimated noise=5883.3 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.470744 Jy ! Component: 100 - total flux cleaned = 0.574028 Jy ! Component: 150 - total flux cleaned = 0.602232 Jy ! Component: 200 - total flux cleaned = 0.617519 Jy ! Total flux subtracted in 200 components = 0.617519 Jy ! Clean residual min=-0.012689 max=0.014000 Jy/beam ! Clean residual mean=0.000004 rms=0.003677 Jy/beam ! Combined flux in latest and established models = 0.617519 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.617519 Jy ! Inverting map and beam ! Estimated beam: bmin=3.857 mas, bmaj=11.76 mas, bpa=20.47 degrees ! Estimated noise=5211.05 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 = 0.00413222 Jy ! Component: 100 - total flux cleaned = 0.00442517 Jy ! Component: 150 - total flux cleaned = 0.00442508 Jy ! Component: 200 - total flux cleaned = 0.00424908 Jy ! Total flux subtracted in 200 components = 0.00424908 Jy ! Clean residual min=-0.010392 max=0.009339 Jy/beam ! Clean residual mean=-0.000002 rms=0.002808 Jy/beam ! Combined flux in latest and established models = 0.621768 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 31 components and 0.621768 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=7.485 mas, bmaj=15.92 mas, bpa=0.4136 degrees ! Estimated noise=6556.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0007763 Jy ! Component: 100 - total flux cleaned = 0.000337096 Jy ! Component: 150 - total flux cleaned = -0.000167774 Jy ! Component: 200 - total flux cleaned = -0.000550137 Jy ! Total flux subtracted in 200 components = -0.000550137 Jy ! Clean residual min=-0.007907 max=0.010020 Jy/beam ! Clean residual mean=-0.000009 rms=0.002944 Jy/beam ! Combined flux in latest and established models = 0.621218 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 = -0.000202538 Jy ! Component: 100 - total flux cleaned = -0.000290263 Jy ! Component: 150 - total flux cleaned = -0.000371956 Jy ! Component: 200 - total flux cleaned = -0.000410332 Jy ! Total flux subtracted in 200 components = -0.000410332 Jy ! Clean residual min=-0.007783 max=0.009804 Jy/beam ! Clean residual mean=-0.000010 rms=0.002891 Jy/beam ! Combined flux in latest and established models = 0.620807 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 54 components and 0.620807 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.857 mas, bmaj=11.76 mas, bpa=20.47 degrees ! Estimated noise=5211.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.25061e-05 Jy ! Component: 100 - total flux cleaned = 9.77016e-06 Jy ! Component: 150 - total flux cleaned = 9.84272e-05 Jy ! Component: 200 - total flux cleaned = 0.000264257 Jy ! Total flux subtracted in 200 components = 0.000264257 Jy ! Clean residual min=-0.009115 max=0.008451 Jy/beam ! Clean residual mean=-0.000006 rms=0.002475 Jy/beam ! Combined flux in latest and established models = 0.621072 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 68 components and 0.621072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.256913Jy sigma=0.000592 ! Fit after self-cal, rms=0.256851Jy sigma=0.000592 wmodel J2354-1513_S_2017_01_16_pus_map.mod ! Writing 68 model components to file: J2354-1513_S_2017_01_16_pus_map.mod wobs J2354-1513_S_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J2354-1513_S_2017_01_16_pus_uvs.fits wwins J2354-1513_S_2017_01_16_pus_map.win ! wwins: Wrote 1 windows to J2354-1513_S_2017_01_16_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00293592 Jy ! Component: 100 - total flux cleaned = -0.0056578 Jy ! Component: 150 - total flux cleaned = -0.00818542 Jy ! Component: 200 - total flux cleaned = -0.0104398 Jy ! Component: 250 - total flux cleaned = -0.0124518 Jy ! Component: 300 - total flux cleaned = -0.014473 Jy ! Component: 350 - total flux cleaned = -0.0158709 Jy ! Component: 400 - total flux cleaned = -0.0170037 Jy ! Component: 450 - total flux cleaned = -0.0177972 Jy ! Component: 500 - total flux cleaned = -0.0185647 Jy ! Component: 550 - total flux cleaned = -0.0190277 Jy ! Component: 600 - total flux cleaned = -0.0193889 Jy ! Component: 650 - total flux cleaned = -0.0198282 Jy ! Component: 700 - total flux cleaned = -0.0199115 Jy ! Component: 750 - total flux cleaned = -0.0196609 Jy ! Component: 800 - total flux cleaned = -0.0197418 Jy ! Component: 850 - total flux cleaned = -0.0196619 Jy ! Component: 900 - total flux cleaned = -0.0196617 Jy ! Component: 950 - total flux cleaned = -0.0198938 Jy ! Component: 1000 - total flux cleaned = -0.0200432 Jy ! Component: 1050 - total flux cleaned = -0.0201165 Jy ! Component: 1100 - total flux cleaned = -0.0200436 Jy ! Component: 1150 - total flux cleaned = -0.0200433 Jy ! Component: 1200 - total flux cleaned = -0.0199719 Jy ! Component: 1250 - total flux cleaned = -0.0199017 Jy ! Component: 1300 - total flux cleaned = -0.0199012 Jy ! Component: 1350 - total flux cleaned = -0.0199001 Jy ! Component: 1400 - total flux cleaned = -0.0199 Jy ! Component: 1450 - total flux cleaned = -0.0199004 Jy ! Component: 1500 - total flux cleaned = -0.0198355 Jy ! Component: 1550 - total flux cleaned = -0.0199002 Jy ! Component: 1600 - total flux cleaned = -0.0197715 Jy ! Component: 1650 - total flux cleaned = -0.0197719 Jy ! Component: 1700 - total flux cleaned = -0.0198354 Jy ! Component: 1750 - total flux cleaned = -0.0197724 Jy ! Component: 1800 - total flux cleaned = -0.0199597 Jy ! Component: 1850 - total flux cleaned = -0.0198969 Jy ! Component: 1900 - total flux cleaned = -0.0198358 Jy ! Component: 1950 - total flux cleaned = -0.0198974 Jy ! Component: 2000 - total flux cleaned = -0.019897 Jy ! Component: 2050 - total flux cleaned = -0.019836 Jy ! Component: 2100 - total flux cleaned = -0.0199569 Jy ! Component: 2150 - total flux cleaned = -0.0199567 Jy ! Component: 2200 - total flux cleaned = -0.0197762 Jy ! Component: 2250 - total flux cleaned = -0.0197165 Jy ! Component: 2300 - total flux cleaned = -0.0197163 Jy ! Component: 2350 - total flux cleaned = -0.0194785 Jy ! Component: 2400 - total flux cleaned = -0.0193598 Jy ! Component: 2450 - total flux cleaned = -0.0192413 Jy ! Component: 2500 - total flux cleaned = -0.0191231 Jy ! Component: 2550 - total flux cleaned = -0.0188863 Jy ! Component: 2600 - total flux cleaned = -0.0187685 Jy ! Component: 2650 - total flux cleaned = -0.0185325 Jy ! Component: 2700 - total flux cleaned = -0.018296 Jy ! Component: 2750 - total flux cleaned = -0.0179401 Jy ! Component: 2800 - total flux cleaned = -0.0176435 Jy ! Component: 2850 - total flux cleaned = -0.0174652 Jy ! Component: 2900 - total flux cleaned = -0.0170483 Jy ! Component: 2950 - total flux cleaned = -0.0168691 Jy ! Component: 3000 - total flux cleaned = -0.0165699 Jy ! Component: 3050 - total flux cleaned = -0.0161499 Jy ! Component: 3100 - total flux cleaned = -0.0159091 Jy ! Component: 3150 - total flux cleaned = -0.015486 Jy ! Component: 3200 - total flux cleaned = -0.0151828 Jy ! Component: 3250 - total flux cleaned = -0.0149998 Jy ! Component: 3300 - total flux cleaned = -0.0147539 Jy ! Component: 3350 - total flux cleaned = -0.0145072 Jy ! Component: 3400 - total flux cleaned = -0.0143827 Jy ! Component: 3450 - total flux cleaned = -0.0141331 Jy ! Component: 3500 - total flux cleaned = -0.0140076 Jy ! Component: 3550 - total flux cleaned = -0.0138186 Jy ! Component: 3600 - total flux cleaned = -0.0136916 Jy ! Component: 3650 - total flux cleaned = -0.0134995 Jy ! Component: 3700 - total flux cleaned = -0.0133064 Jy ! Component: 3750 - total flux cleaned = -0.0130467 Jy ! Component: 3800 - total flux cleaned = -0.0129813 Jy ! Component: 3850 - total flux cleaned = -0.0128495 Jy ! Component: 3900 - total flux cleaned = -0.0126507 Jy ! Component: 3950 - total flux cleaned = -0.0123831 Jy ! Component: 4000 - total flux cleaned = -0.0122488 Jy ! Component: 4050 - total flux cleaned = -0.0121143 Jy ! Total flux subtracted in 4096 components = -0.0119103 Jy ! Clean residual min=-0.003997 max=0.004356 Jy/beam ! Clean residual mean=-0.000000 rms=0.001068 Jy/beam ! Combined flux in latest and established models = 0.609161 Jy keep ! Adding 215 model components to the UV plane model. ! The established model now contains 283 components and 0.609161 Jy ![Exited script file: muppet] wmap "J2354-1513_S_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.857 x 11.76 at 20.47 degrees (North through East) ! Clean map min=-0.015657 max=0.58668 Jy/beam ! Writing clean map to FITS file: J2354-1513_S_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.58668 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0010027 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.512731 0.512731 1.02546 2.05093 4.10185 8.2037 16.4074 32.8148 65.6296 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.586 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.857 x 11.76 at 20.47 degrees (North through East) ! Clean map min=-0.015657 max=0.58668 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 J2354-1513_S_2017_01_16_pus_uvs.log closed on Sun Apr 7 15:26:58 2019