! Started logfile: J1537-1259_S_2017_10_09_pus_uvs.log on Sun May 12 13:15:04 2019 obs J1537-1259_S_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1537-1259_S_2017_10_09_pus_uva.fits ! AN table 1: 223 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.517937 visibilities/baseline/integration-bin. ! Found source: J1537-1259 ! ! 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 496 lines of history. ! ! Reading 16632 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 J1537-1259_S_2017_10_09_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 743 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1000 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 761 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1507 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.802190Jy sigma=0.006088 ! Fit after self-cal, rms=0.754144Jy sigma=0.005718 ! 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=2.647 mas, bmaj=13.85 mas, bpa=-18.01 degrees ! Estimated noise=1162.79 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 = 0.183393 Jy ! Component: 100 - total flux cleaned = 0.248223 Jy ! Total flux subtracted in 100 components = 0.248223 Jy ! Clean residual min=-0.019736 max=0.033045 Jy/beam ! Clean residual mean=-0.000078 rms=0.006898 Jy/beam ! Combined flux in latest and established models = 0.248223 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.248223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143196Jy sigma=0.001037 ! Fit after self-cal, rms=0.142992Jy sigma=0.001036 ! 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=3.153 mas, bmaj=15.05 mas, bpa=-17.84 degrees ! Estimated noise=867.853 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 = 0.0586585 Jy ! Component: 100 - total flux cleaned = 0.0932052 Jy ! Component: 150 - total flux cleaned = 0.116245 Jy ! Component: 200 - total flux cleaned = 0.132563 Jy ! Total flux subtracted in 200 components = 0.132563 Jy ! Clean residual min=-0.016286 max=0.023541 Jy/beam ! Clean residual mean=-0.000018 rms=0.005483 Jy/beam ! Combined flux in latest and established models = 0.380786 Jy ! Performing phase self-cal ! Adding 94 model components to the UV plane model. ! The established model now contains 111 components and 0.380786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114015Jy sigma=0.000810 ! Fit after self-cal, rms=0.113930Jy sigma=0.000809 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 111 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.87 HN 1.05 KP 1.12 ! LA 0.93 MK 0.99 NL 0.95 OV 1.00* ! PT 0.94 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.90 HN 1.11 KP 1.11 ! LA 0.89 MK 1.01 NL 1.12 OV 1.00* ! PT 0.92 ! ! ! Correcting IF 3. ! A total of 93 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.97 HN 1.10 KP 0.94 ! LA 0.72 MK 1.05 NL 1.26 OV 1.00* ! PT 0.92 ! ! ! Correcting IF 4. ! A total of 180 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.03 KP 1.00* ! LA 1.00* MK 1.42 NL 1.00* OV 1.00* ! PT 0.91 ! ! ! Fit before self-cal, rms=0.113930Jy sigma=0.000809 ! Fit after self-cal, rms=0.105419Jy sigma=0.000737 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.252 mas, bmaj=15.84 mas, bpa=-18.06 degrees ! Estimated noise=876.778 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 = -0.00458903 Jy ! Component: 100 - total flux cleaned = -0.00578136 Jy ! Component: 150 - total flux cleaned = -0.00672515 Jy ! Component: 200 - total flux cleaned = -0.00741429 Jy ! Total flux subtracted in 200 components = -0.00741429 Jy ! Clean residual min=-0.010215 max=0.016510 Jy/beam ! Clean residual mean=-0.000031 rms=0.003817 Jy/beam ! Combined flux in latest and established models = 0.373372 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 126 components and 0.373372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104983Jy sigma=0.000735 ! Fit after self-cal, rms=0.105285Jy sigma=0.000734 ! 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=0.105285Jy sigma=0.000734 ! Fit after self-cal, rms=0.105588Jy sigma=0.000722 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.26 mas, bmaj=15.85 mas, bpa=-17.95 degrees ! Estimated noise=875.395 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00313116 Jy ! Component: 100 - total flux cleaned = -0.00384726 Jy ! Component: 150 - total flux cleaned = -0.00426321 Jy ! Component: 200 - total flux cleaned = -0.00469996 Jy ! Total flux subtracted in 200 components = -0.00469996 Jy ! Clean residual min=-0.008919 max=0.016017 Jy/beam ! Clean residual mean=-0.000052 rms=0.003333 Jy/beam ! Combined flux in latest and established models = 0.368672 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 136 components and 0.368672 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105331Jy sigma=0.000721 ! Fit after self-cal, rms=0.105404Jy sigma=0.000721 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 (-57.5, 127.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0151147 Jy ! Component: 100 - total flux cleaned = 0.0216042 Jy ! Component: 150 - total flux cleaned = 0.023046 Jy ! Component: 200 - total flux cleaned = 0.0240718 Jy ! Total flux subtracted in 200 components = 0.0240718 Jy ! Clean residual min=-0.007892 max=0.010671 Jy/beam ! Clean residual mean=-0.000046 rms=0.002487 Jy/beam ! Combined flux in latest and established models = 0.392744 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 164 components and 0.392743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103221Jy sigma=0.000699 ! Fit after self-cal, rms=0.102944Jy sigma=0.000698 ! Inverting map ! Added new window around map position (-8, 57). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102173 Jy ! Component: 100 - total flux cleaned = 0.0122128 Jy ! Component: 150 - total flux cleaned = 0.01323 Jy ! Component: 200 - total flux cleaned = 0.0143023 Jy ! Total flux subtracted in 200 components = 0.0143023 Jy ! Clean residual min=-0.006848 max=0.007386 Jy/beam ! Clean residual mean=-0.000033 rms=0.002028 Jy/beam ! Combined flux in latest and established models = 0.407046 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 204 components and 0.407046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101549Jy sigma=0.000687 ! Fit after self-cal, rms=0.101362Jy sigma=0.000687 ! 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=0.101362Jy sigma=0.000687 ! Fit after self-cal, rms=0.100064Jy sigma=0.000685 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.262 mas, bmaj=15.92 mas, bpa=-17.94 degrees ! Estimated noise=866.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00315987 Jy ! Component: 100 - total flux cleaned = 0.00347714 Jy ! Component: 150 - total flux cleaned = 0.00375007 Jy ! Component: 200 - total flux cleaned = 0.00412783 Jy ! Total flux subtracted in 200 components = 0.00412783 Jy ! Clean residual min=-0.006252 max=0.007271 Jy/beam ! Clean residual mean=-0.000016 rms=0.001775 Jy/beam ! Combined flux in latest and established models = 0.411174 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 230 components and 0.411174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099649Jy sigma=0.000682 ! Fit after self-cal, rms=0.099584Jy sigma=0.000682 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 = 0.00105035 Jy ! Component: 100 - total flux cleaned = 0.00149883 Jy ! Component: 150 - total flux cleaned = 0.00180866 Jy ! Component: 200 - total flux cleaned = 0.00219368 Jy ! Total flux subtracted in 200 components = 0.00219368 Jy ! Clean residual min=-0.005776 max=0.006718 Jy/beam ! Clean residual mean=-0.000016 rms=0.001689 Jy/beam ! Combined flux in latest and established models = 0.413367 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 240 components and 0.413367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099369Jy sigma=0.000680 ! Fit after self-cal, rms=0.099340Jy sigma=0.000680 ! 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=0.099340Jy sigma=0.000680 ! Fit after self-cal, rms=0.099071Jy sigma=0.000679 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.04 mas, bmaj=18.89 mas, bpa=-10.64 degrees ! Estimated noise=1029.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000532562 Jy ! Component: 100 - total flux cleaned = 0.000978988 Jy ! Component: 150 - total flux cleaned = 0.000983174 Jy ! Component: 200 - total flux cleaned = 0.000982818 Jy ! Total flux subtracted in 200 components = 0.000982818 Jy ! Clean residual min=-0.007841 max=0.009159 Jy/beam ! Clean residual mean=-0.000020 rms=0.002437 Jy/beam ! Combined flux in latest and established models = 0.41435 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 262 components and 0.41435 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098957Jy sigma=0.000678 ! Fit after self-cal, rms=0.098921Jy sigma=0.000678 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 = 0.00118386 Jy ! Component: 100 - total flux cleaned = 0.00145855 Jy ! Component: 150 - total flux cleaned = 0.00154511 Jy ! Component: 200 - total flux cleaned = 0.00154534 Jy ! Total flux subtracted in 200 components = 0.00154534 Jy ! Clean residual min=-0.007767 max=0.008823 Jy/beam ! Clean residual mean=-0.000019 rms=0.002342 Jy/beam ! Combined flux in latest and established models = 0.415896 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 269 components and 0.415896 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098853Jy sigma=0.000677 ! Fit after self-cal, rms=0.098838Jy sigma=0.000677 ! 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=3.263 mas, bmaj=15.92 mas, bpa=-17.92 degrees ! Estimated noise=865.009 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.263 x 15.92 at -17.92 degrees (North through East) ! Clean map min=-0.007515 max=0.24382 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.735 mas, bmaj=14.43 mas, bpa=-18.21 degrees ! Estimated noise=1205.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.185865 Jy ! Component: 100 - total flux cleaned = 0.250256 Jy ! Component: 150 - total flux cleaned = 0.286266 Jy ! Component: 200 - total flux cleaned = 0.309469 Jy ! Total flux subtracted in 200 components = 0.309469 Jy ! Clean residual min=-0.013402 max=0.016753 Jy/beam ! Clean residual mean=-0.000055 rms=0.004027 Jy/beam ! Combined flux in latest and established models = 0.309469 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.309469 Jy ! Inverting map and beam ! Estimated beam: bmin=3.263 mas, bmaj=15.92 mas, bpa=-17.92 degrees ! Estimated noise=865.009 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 = 0.0229379 Jy ! Component: 100 - total flux cleaned = 0.0395107 Jy ! Component: 150 - total flux cleaned = 0.0526128 Jy ! Component: 200 - total flux cleaned = 0.0632678 Jy ! Total flux subtracted in 200 components = 0.0632678 Jy ! Clean residual min=-0.008753 max=0.011944 Jy/beam ! Clean residual mean=-0.000037 rms=0.002839 Jy/beam ! Combined flux in latest and established models = 0.372737 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 84 components and 0.372737 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=8.04 mas, bmaj=18.89 mas, bpa=-10.64 degrees ! Estimated noise=1029.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0147927 Jy ! Component: 100 - total flux cleaned = 0.0234947 Jy ! Component: 150 - total flux cleaned = 0.0267751 Jy ! Component: 200 - total flux cleaned = 0.0290348 Jy ! Total flux subtracted in 200 components = 0.0290348 Jy ! Clean residual min=-0.010533 max=0.010155 Jy/beam ! Clean residual mean=-0.000036 rms=0.003127 Jy/beam ! Combined flux in latest and established models = 0.401772 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 = 0.00199921 Jy ! Component: 100 - total flux cleaned = 0.00334634 Jy ! Component: 150 - total flux cleaned = 0.00455082 Jy ! Component: 200 - total flux cleaned = 0.00546469 Jy ! Total flux subtracted in 200 components = 0.00546469 Jy ! Clean residual min=-0.009172 max=0.009350 Jy/beam ! Clean residual mean=-0.000033 rms=0.002723 Jy/beam ! Combined flux in latest and established models = 0.407237 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 143 components and 0.407237 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.263 mas, bmaj=15.92 mas, bpa=-17.92 degrees ! Estimated noise=865.009 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00250601 Jy ! Component: 100 - total flux cleaned = 0.0037891 Jy ! Component: 150 - total flux cleaned = 0.00477501 Jy ! Component: 200 - total flux cleaned = 0.00552229 Jy ! Total flux subtracted in 200 components = 0.00552229 Jy ! Clean residual min=-0.005742 max=0.006750 Jy/beam ! Clean residual mean=-0.000014 rms=0.001729 Jy/beam ! Combined flux in latest and established models = 0.412759 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 171 components and 0.412759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099228Jy sigma=0.000682 ! Fit after self-cal, rms=0.099123Jy sigma=0.000682 wmodel J1537-1259_S_2017_10_09_pus_map.mod ! Writing 171 model components to file: J1537-1259_S_2017_10_09_pus_map.mod wobs J1537-1259_S_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1537-1259_S_2017_10_09_pus_uvs.fits wwins J1537-1259_S_2017_10_09_pus_map.win ! wwins: Wrote 3 windows to J1537-1259_S_2017_10_09_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 = 0.00245275 Jy ! Component: 100 - total flux cleaned = 0.00286306 Jy ! Component: 150 - total flux cleaned = 0.00353008 Jy ! Component: 200 - total flux cleaned = 0.0038001 Jy ! Component: 250 - total flux cleaned = 0.00414711 Jy ! Component: 300 - total flux cleaned = 0.00455907 Jy ! Component: 350 - total flux cleaned = 0.00479502 Jy ! Component: 400 - total flux cleaned = 0.00502337 Jy ! Component: 450 - total flux cleaned = 0.00524177 Jy ! Component: 500 - total flux cleaned = 0.00524161 Jy ! Component: 550 - total flux cleaned = 0.00537712 Jy ! Component: 600 - total flux cleaned = 0.00537627 Jy ! Component: 650 - total flux cleaned = 0.00537485 Jy ! Component: 700 - total flux cleaned = 0.00537415 Jy ! Component: 750 - total flux cleaned = 0.0054322 Jy ! Component: 800 - total flux cleaned = 0.00554588 Jy ! Component: 850 - total flux cleaned = 0.00560186 Jy ! Component: 900 - total flux cleaned = 0.00570913 Jy ! Component: 950 - total flux cleaned = 0.00576117 Jy ! Component: 1000 - total flux cleaned = 0.00576152 Jy ! Component: 1050 - total flux cleaned = 0.00581048 Jy ! Component: 1100 - total flux cleaned = 0.00581055 Jy ! Component: 1150 - total flux cleaned = 0.00595099 Jy ! Component: 1200 - total flux cleaned = 0.0059961 Jy ! Component: 1250 - total flux cleaned = 0.00603946 Jy ! Component: 1300 - total flux cleaned = 0.00603994 Jy ! Component: 1350 - total flux cleaned = 0.0059986 Jy ! Component: 1400 - total flux cleaned = 0.00579416 Jy ! Component: 1450 - total flux cleaned = 0.00555506 Jy ! Component: 1500 - total flux cleaned = 0.00536116 Jy ! Component: 1550 - total flux cleaned = 0.00505758 Jy ! Component: 1600 - total flux cleaned = 0.00483523 Jy ! Component: 1650 - total flux cleaned = 0.00472568 Jy ! Component: 1700 - total flux cleaned = 0.00447464 Jy ! Component: 1750 - total flux cleaned = 0.00433485 Jy ! Component: 1800 - total flux cleaned = 0.00405994 Jy ! Component: 1850 - total flux cleaned = 0.00385884 Jy ! Component: 1900 - total flux cleaned = 0.00366124 Jy ! Component: 1950 - total flux cleaned = 0.00346749 Jy ! Component: 2000 - total flux cleaned = 0.00327693 Jy ! Component: 2050 - total flux cleaned = 0.00305893 Jy ! Component: 2100 - total flux cleaned = 0.00293622 Jy ! Component: 2150 - total flux cleaned = 0.0027858 Jy ! Component: 2200 - total flux cleaned = 0.00269691 Jy ! Component: 2250 - total flux cleaned = 0.00260929 Jy ! Component: 2300 - total flux cleaned = 0.00252301 Jy ! Component: 2350 - total flux cleaned = 0.00243832 Jy ! Component: 2400 - total flux cleaned = 0.00229905 Jy ! Component: 2450 - total flux cleaned = 0.00232699 Jy ! Component: 2500 - total flux cleaned = 0.0024084 Jy ! Component: 2550 - total flux cleaned = 0.0024084 Jy ! Component: 2600 - total flux cleaned = 0.00243485 Jy ! Component: 2650 - total flux cleaned = 0.00246133 Jy ! Component: 2700 - total flux cleaned = 0.00256423 Jy ! Component: 2750 - total flux cleaned = 0.00253899 Jy ! Component: 2800 - total flux cleaned = 0.00258976 Jy ! Component: 2850 - total flux cleaned = 0.00261505 Jy ! Component: 2900 - total flux cleaned = 0.00263973 Jy ! Component: 2950 - total flux cleaned = 0.0026641 Jy ! Component: 3000 - total flux cleaned = 0.00261583 Jy ! Component: 3050 - total flux cleaned = 0.00259183 Jy ! Component: 3100 - total flux cleaned = 0.00254461 Jy ! Component: 3150 - total flux cleaned = 0.00249763 Jy ! Component: 3200 - total flux cleaned = 0.0024976 Jy ! Component: 3250 - total flux cleaned = 0.00247417 Jy ! Component: 3300 - total flux cleaned = 0.00238251 Jy ! Component: 3350 - total flux cleaned = 0.00238267 Jy ! Component: 3400 - total flux cleaned = 0.00229256 Jy ! Component: 3450 - total flux cleaned = 0.00229248 Jy ! Component: 3500 - total flux cleaned = 0.00218127 Jy ! Component: 3550 - total flux cleaned = 0.00218142 Jy ! Component: 3600 - total flux cleaned = 0.00213744 Jy ! Component: 3650 - total flux cleaned = 0.00202833 Jy ! Component: 3700 - total flux cleaned = 0.0020066 Jy ! Component: 3750 - total flux cleaned = 0.00198508 Jy ! Component: 3800 - total flux cleaned = 0.00196346 Jy ! Component: 3850 - total flux cleaned = 0.00189927 Jy ! Component: 3900 - total flux cleaned = 0.00183569 Jy ! Component: 3950 - total flux cleaned = 0.00181479 Jy ! Component: 4000 - total flux cleaned = 0.00177296 Jy ! Component: 4050 - total flux cleaned = 0.00179374 Jy ! Total flux subtracted in 4096 components = 0.00179367 Jy ! Clean residual min=-0.001103 max=0.001228 Jy/beam ! Clean residual mean=-0.000003 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.414553 Jy keep ! Adding 305 model components to the UV plane model. ! The established model now contains 476 components and 0.414553 Jy ![Exited script file: muppet] wmap "J1537-1259_S_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.263 x 15.92 at -17.92 degrees (North through East) ! Clean map min=-0.0045568 max=0.24519 Jy/beam ! Writing clean map to FITS file: J1537-1259_S_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.245188 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000364682 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.446208 0.446208 0.892416 1.78483 3.56966 7.13932 14.2786 28.5573 57.1146 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.245 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.263 x 15.92 at -17.92 degrees (North through East) ! Clean map min=-0.0045568 max=0.24519 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 J1537-1259_S_2017_10_09_pus_uvs.log closed on Sun May 12 13:15:10 2019