! Started logfile: J1037-2934_S_2017_01_16_pus_uvs.log on Sun Apr 7 15:11:47 2019 obs J1037-2934_S_2017_01_16_pus_uva.fits ! Reading UV FITS file: J1037-2934_S_2017_01_16_pus_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.222222 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1037-2934 ! ! 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 320 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 J1037-2934_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.604617Jy sigma=0.003166 ! Fit after self-cal, rms=0.549608Jy sigma=0.003078 ! 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=2.603 mas, bmaj=26.08 mas, bpa=26.89 degrees ! Estimated noise=9043.97 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.456548 Jy ! Component: 100 - total flux cleaned = 0.689391 Jy ! Total flux subtracted in 100 components = 0.689391 Jy ! Clean residual min=-0.090134 max=0.113800 Jy/beam ! Clean residual mean=-0.004267 rms=0.038662 Jy/beam ! Combined flux in latest and established models = 0.689391 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 26 components and 0.689391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.280130Jy sigma=0.001727 ! Fit after self-cal, rms=0.279667Jy sigma=0.001724 ! 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=3.115 mas, bmaj=24.49 mas, bpa=26.18 degrees ! Estimated noise=7464.73 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 = 0.181197 Jy ! Component: 100 - total flux cleaned = 0.217484 Jy ! Component: 150 - total flux cleaned = 0.2369 Jy ! Component: 200 - total flux cleaned = 0.248936 Jy ! Total flux subtracted in 200 components = 0.248936 Jy ! Clean residual min=-0.028217 max=0.028195 Jy/beam ! Clean residual mean=-0.001807 rms=0.014241 Jy/beam ! Combined flux in latest and established models = 0.938327 Jy ! Performing phase self-cal ! Adding 104 model components to the UV plane model. ! The established model now contains 122 components and 0.938326 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134738Jy sigma=0.000731 ! Fit after self-cal, rms=0.134458Jy sigma=0.000729 ! 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 1.03 FD 1.00* HN 1.00* KP 1.00* ! LA 0.95 MK 1.00* NL 0.94 OV 1.00* ! PT 0.95 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.00* KP 1.00* ! LA 0.90 MK 1.00* NL 1.10 OV 1.00* ! PT 0.94 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.00* HN 1.00* KP 1.00* ! LA 0.95 MK 1.00* NL 1.08 OV 1.00* ! PT 0.92 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.00* KP 1.00* ! LA 0.94 MK 1.00* NL 1.00* OV 1.00* ! PT 0.99 SC 1.03 ! ! ! Fit before self-cal, rms=0.134458Jy sigma=0.000729 ! Fit after self-cal, rms=0.116707Jy sigma=0.000594 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.148 mas, bmaj=24.98 mas, bpa=26.18 degrees ! Estimated noise=7258.27 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 = -0.00422089 Jy ! Component: 100 - total flux cleaned = -0.00420212 Jy ! Component: 150 - total flux cleaned = -0.00444062 Jy ! Component: 200 - total flux cleaned = -0.0044369 Jy ! Total flux subtracted in 200 components = -0.0044369 Jy ! Clean residual min=-0.004001 max=0.004058 Jy/beam ! Clean residual mean=0.000047 rms=0.001480 Jy/beam ! Combined flux in latest and established models = 0.93389 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 167 components and 0.93389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115268Jy sigma=0.000585 ! Fit after self-cal, rms=0.115376Jy sigma=0.000585 ! 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=0.115376Jy sigma=0.000585 ! Fit after self-cal, rms=0.114951Jy sigma=0.000585 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.137 mas, bmaj=25 mas, bpa=26.2 degrees ! Estimated noise=7234.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0021382 Jy ! Component: 100 - total flux cleaned = -0.0021289 Jy ! Component: 150 - total flux cleaned = -0.00305423 Jy ! Component: 200 - total flux cleaned = -0.00263895 Jy ! Total flux subtracted in 200 components = -0.00263895 Jy ! Clean residual min=-0.002278 max=0.002252 Jy/beam ! Clean residual mean=-0.000019 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.931251 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 196 components and 0.931251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114505Jy sigma=0.000582 ! Fit after self-cal, rms=0.114482Jy sigma=0.000582 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 = 0.00149296 Jy ! Component: 100 - total flux cleaned = 0.00204762 Jy ! Component: 150 - total flux cleaned = 0.00286179 Jy ! Component: 200 - total flux cleaned = 0.00333452 Jy ! Total flux subtracted in 200 components = 0.00333452 Jy ! Clean residual min=-0.001539 max=0.001552 Jy/beam ! Clean residual mean=0.000019 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.934585 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 236 components and 0.934585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114301Jy sigma=0.000581 ! Fit after self-cal, rms=0.114287Jy sigma=0.000581 ! 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=0.114287Jy sigma=0.000581 ! Fit after self-cal, rms=0.114359Jy sigma=0.000581 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.133 mas, bmaj=25 mas, bpa=26.21 degrees ! Estimated noise=7225.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000746626 Jy ! Component: 100 - total flux cleaned = -0.000838159 Jy ! Component: 150 - total flux cleaned = -0.000841368 Jy ! Component: 200 - total flux cleaned = -0.000917174 Jy ! Total flux subtracted in 200 components = -0.000917174 Jy ! Clean residual min=-0.001284 max=0.001278 Jy/beam ! Clean residual mean=-0.000013 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.933668 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 266 components and 0.933668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114247Jy sigma=0.000580 ! Fit after self-cal, rms=0.114246Jy sigma=0.000580 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 = 0.00051456 Jy ! Component: 100 - total flux cleaned = 0.000579921 Jy ! Component: 150 - total flux cleaned = 0.000883923 Jy ! Component: 200 - total flux cleaned = 0.00117006 Jy ! Total flux subtracted in 200 components = 0.00117006 Jy ! Clean residual min=-0.000933 max=0.000928 Jy/beam ! Clean residual mean=-0.000001 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.934838 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 289 components and 0.934838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114177Jy sigma=0.000580 ! Fit after self-cal, rms=0.114178Jy sigma=0.000580 ! 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=0.114178Jy sigma=0.000580 ! Fit after self-cal, rms=0.114193Jy sigma=0.000580 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.795 mas, bmaj=28.03 mas, bpa=16.59 degrees ! Estimated noise=8767.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00028123 Jy ! Component: 100 - total flux cleaned = -0.000479939 Jy ! Component: 150 - total flux cleaned = -0.000678467 Jy ! Component: 200 - total flux cleaned = -0.000943086 Jy ! Total flux subtracted in 200 components = -0.000943086 Jy ! Clean residual min=-0.001803 max=0.001742 Jy/beam ! Clean residual mean=-0.000014 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.933895 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 318 components and 0.933895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114162Jy sigma=0.000580 ! Fit after self-cal, rms=0.114167Jy sigma=0.000580 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 = 0.000725647 Jy ! Component: 100 - total flux cleaned = 0.000559876 Jy ! Component: 150 - total flux cleaned = 0.000561111 Jy ! Component: 200 - total flux cleaned = 0.000463365 Jy ! Total flux subtracted in 200 components = 0.000463365 Jy ! Clean residual min=-0.000878 max=0.000846 Jy/beam ! Clean residual mean=-0.000014 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.934358 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 345 components and 0.934358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114135Jy sigma=0.000580 ! Fit after self-cal, rms=0.114141Jy sigma=0.000580 ! 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=3.133 mas, bmaj=25 mas, bpa=26.21 degrees ! Estimated noise=7224.78 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.133 x 25 at 26.21 degrees (North through East) ! Clean map min=-0.026931 max=0.544 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=0.114141Jy sigma=0.000580 ! Fit after self-cal, rms=0.115537Jy sigma=0.000463 ! Inverting map and beam ! Estimated beam: bmin=3.13 mas, bmaj=25.01 mas, bpa=26.22 degrees ! Estimated noise=7216.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000999181 Jy ! Component: 100 - total flux cleaned = -0.00169084 Jy ! Component: 150 - total flux cleaned = -0.00226864 Jy ! Component: 200 - total flux cleaned = -0.00318364 Jy ! Total flux subtracted in 200 components = -0.00318364 Jy ! Clean residual min=-0.000759 max=0.000744 Jy/beam ! Clean residual mean=0.000016 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.931174 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 379 components and 0.931175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115468Jy sigma=0.000463 ! Fit after self-cal, rms=0.115466Jy sigma=0.000463 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000132124 Jy ! Component: 100 - total flux cleaned = 0.000131093 Jy ! Component: 150 - total flux cleaned = 0.000129301 Jy ! Component: 200 - total flux cleaned = 0.000272368 Jy ! Total flux subtracted in 200 components = 0.000272368 Jy ! Clean residual min=-0.000590 max=0.000588 Jy/beam ! Clean residual mean=-0.000005 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.931447 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 408 components and 0.931447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115458Jy sigma=0.000462 ! Fit after self-cal, rms=0.115468Jy sigma=0.000462 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115468Jy sigma=0.000462 ! Fit after self-cal, rms=0.115042Jy sigma=0.000462 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=2.619 mas, bmaj=26.61 mas, bpa=26.89 degrees ! Estimated noise=8801.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.44307 Jy ! Component: 100 - total flux cleaned = 0.668809 Jy ! Component: 150 - total flux cleaned = 0.79576 Jy ! Component: 200 - total flux cleaned = 0.846263 Jy ! Total flux subtracted in 200 components = 0.846263 Jy ! Clean residual min=-0.040741 max=0.040610 Jy/beam ! Clean residual mean=-0.001877 rms=0.016279 Jy/beam ! Combined flux in latest and established models = 0.846263 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 57 model components to the UV plane model. ! The established model now contains 57 components and 0.846263 Jy ! Inverting map and beam ! Estimated beam: bmin=3.128 mas, bmaj=25.01 mas, bpa=26.22 degrees ! Estimated noise=7212.23 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 = 0.0527788 Jy ! Component: 100 - total flux cleaned = 0.0551654 Jy ! Component: 150 - total flux cleaned = 0.0636548 Jy ! Component: 200 - total flux cleaned = 0.0693885 Jy ! Total flux subtracted in 200 components = 0.0693885 Jy ! Clean residual min=-0.013567 max=0.013474 Jy/beam ! Clean residual mean=-0.000578 rms=0.006120 Jy/beam ! Combined flux in latest and established models = 0.915652 Jy ! Adding 92 model components to the UV plane model. ! The established model now contains 142 components and 0.915652 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=7.789 mas, bmaj=28 mas, bpa=16.62 degrees ! Estimated noise=8771.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00799148 Jy ! Component: 100 - total flux cleaned = 0.00960338 Jy ! Component: 150 - total flux cleaned = 0.00817909 Jy ! Component: 200 - total flux cleaned = 0.00847824 Jy ! Total flux subtracted in 200 components = 0.00847824 Jy ! Clean residual min=-0.005432 max=0.005408 Jy/beam ! Clean residual mean=0.000040 rms=0.002067 Jy/beam ! Combined flux in latest and established models = 0.92413 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 = 0.000375913 Jy ! Component: 100 - total flux cleaned = 0.000886838 Jy ! Component: 150 - total flux cleaned = 0.00163327 Jy ! Component: 200 - total flux cleaned = 0.00290549 Jy ! Total flux subtracted in 200 components = 0.00290549 Jy ! Clean residual min=-0.020079 max=0.018782 Jy/beam ! Clean residual mean=0.000394 rms=0.005591 Jy/beam ! Combined flux in latest and established models = 0.927036 Jy ! Adding 115 model components to the UV plane model. ! The established model now contains 254 components and 0.927036 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.128 mas, bmaj=25.01 mas, bpa=26.22 degrees ! Estimated noise=7212.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.92635e-05 Jy ! Component: 100 - total flux cleaned = 7.9059e-05 Jy ! Component: 150 - total flux cleaned = -0.00167833 Jy ! Component: 200 - total flux cleaned = -0.00374771 Jy ! Total flux subtracted in 200 components = -0.00374771 Jy ! Clean residual min=-0.019144 max=0.018335 Jy/beam ! Clean residual mean=-0.000310 rms=0.003800 Jy/beam ! Combined flux in latest and established models = 0.923288 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 271 components and 0.923288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116888Jy sigma=0.000482 ! Fit after self-cal, rms=0.116700Jy sigma=0.000479 wmodel J1037-2934_S_2017_01_16_pus_map.mod ! Writing 271 model components to file: J1037-2934_S_2017_01_16_pus_map.mod wobs J1037-2934_S_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J1037-2934_S_2017_01_16_pus_uvs.fits wwins J1037-2934_S_2017_01_16_pus_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: muppet] ! wmap "J1037-2934_S_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.128 x 25.01 at 26.22 degrees (North through East) ! Clean map min=-0.020786 max=0.49988 Jy/beam ! Writing clean map to FITS file: J1037-2934_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 0.49988 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00360446 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.1632 2.1632 4.3264 8.6528 17.3056 34.6112 69.2224 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0108 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.499 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.128 x 25.01 at 26.22 degrees (North through East) ! Clean map min=-0.020786 max=0.49988 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 J1037-2934_S_2017_01_16_pus_uvs.log closed on Sun Apr 7 15:11:51 2019