! Started logfile: J1854-1611_S_2017_04_28_pus_uvs.log on Thu May 2 16:32:12 2019 obs J1854-1611_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1854-1611_S_2017_04_28_pus_uva.fits ! AN table 1: 115 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.97971 visibilities/baseline/integration-bin. ! Found source: J1854-1611 ! ! 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 20280 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 J1854-1611_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 496 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.924251Jy sigma=0.030334 ! Fit after self-cal, rms=0.915743Jy sigma=0.030297 ! 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=2.541 mas, bmaj=7.939 mas, bpa=-8.974 degrees ! Estimated noise=706.8 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 = 0.0434213 Jy ! Component: 100 - total flux cleaned = 0.060987 Jy ! Total flux subtracted in 100 components = 0.060987 Jy ! Clean residual min=-0.017521 max=0.017079 Jy/beam ! Clean residual mean=0.000052 rms=0.005247 Jy/beam ! Combined flux in latest and established models = 0.060987 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.060987 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168627Jy sigma=0.001826 ! Fit after self-cal, rms=0.168567Jy sigma=0.001820 ! 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=3.608 mas, bmaj=9.164 mas, bpa=-4.179 degrees ! Estimated noise=509.714 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 = 0.00656938 Jy ! Component: 100 - total flux cleaned = 0.00636732 Jy ! Component: 150 - total flux cleaned = 0.00635796 Jy ! Component: 200 - total flux cleaned = 0.00621211 Jy ! Total flux subtracted in 200 components = 0.00621211 Jy ! Clean residual min=-0.019817 max=0.022437 Jy/beam ! Clean residual mean=0.000144 rms=0.006726 Jy/beam ! Combined flux in latest and established models = 0.0671991 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.0671991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166537Jy sigma=0.001972 ! Fit after self-cal, rms=0.166514Jy sigma=0.001972 ! 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 0.74 FD 0.75 HN 1.02 KP 0.73 ! LA 0.70 MK 1.04 NL 0.84 OV 0.76 ! PT 0.70 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.74 FD 0.68 HN 1.02 KP 0.70 ! LA 0.68 MK 1.04 NL 1.02 OV 0.80 ! PT 0.69 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.75 FD 0.69 HN 1.01 KP 0.74 ! LA 0.70 MK 1.00 NL 0.99 OV 0.73 ! PT 0.71 SC 1.09 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.86 HN 0.95 KP 1.00* ! LA 28.11 MK 1.02 NL 1.00* OV 1.00* ! PT 0.86 SC 1.00* ! ! ! Fit before self-cal, rms=0.166514Jy sigma=0.001972 ! Fit after self-cal, rms=3.469132Jy sigma=0.000689 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.612 mas, bmaj=8.686 mas, bpa=-3.257 degrees ! Estimated noise=506.01 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00203433 Jy ! Component: 100 - total flux cleaned = 0.00209185 Jy ! Component: 150 - total flux cleaned = 0.00214077 Jy ! Component: 200 - total flux cleaned = 0.00218648 Jy ! Total flux subtracted in 200 components = 0.00218648 Jy ! Clean residual min=-0.003141 max=0.003677 Jy/beam ! Clean residual mean=0.000000 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 0.0693856 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 30 components and 0.0693856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.469006Jy sigma=0.000689 ! Fit after self-cal, rms=3.469076Jy sigma=0.000680 ! 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=3.469076Jy sigma=0.000680 ! Fit after self-cal, rms=0.074695Jy sigma=0.000673 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.567 mas, bmaj=8.557 mas, bpa=-4.431 degrees ! Estimated noise=498.023 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000852339 Jy ! Component: 100 - total flux cleaned = 0.000921178 Jy ! Component: 150 - total flux cleaned = 0.000890085 Jy ! Component: 200 - total flux cleaned = 0.000860774 Jy ! Total flux subtracted in 200 components = 0.000860774 Jy ! Clean residual min=-0.002492 max=0.002866 Jy/beam ! Clean residual mean=-0.000004 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.0702463 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.0702463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074641Jy sigma=0.000672 ! Fit after self-cal, rms=0.074600Jy sigma=0.000672 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-49.5, 98.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00261012 Jy ! Component: 100 - total flux cleaned = 0.00294427 Jy ! Component: 150 - total flux cleaned = 0.00316544 Jy ! Component: 200 - total flux cleaned = 0.0032785 Jy ! Total flux subtracted in 200 components = 0.0032785 Jy ! Clean residual min=-0.002195 max=0.002402 Jy/beam ! Clean residual mean=-0.000001 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.0735248 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 64 components and 0.0735248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074478Jy sigma=0.000671 ! Fit after self-cal, rms=0.074454Jy sigma=0.000670 ! 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=0.074454Jy sigma=0.000670 ! Fit after self-cal, rms=0.072965Jy sigma=0.000670 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.538 mas, bmaj=8.52 mas, bpa=-4.582 degrees ! Estimated noise=497.157 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125448 Jy ! Component: 100 - total flux cleaned = 0.00168494 Jy ! Component: 150 - total flux cleaned = 0.00188843 Jy ! Component: 200 - total flux cleaned = 0.00197958 Jy ! Total flux subtracted in 200 components = 0.00197958 Jy ! Clean residual min=-0.002145 max=0.002254 Jy/beam ! Clean residual mean=-0.000001 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.0755044 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 84 components and 0.0755044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072911Jy sigma=0.000670 ! Fit after self-cal, rms=0.072872Jy 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 = 0.000238521 Jy ! Component: 100 - total flux cleaned = 0.000267093 Jy ! Component: 150 - total flux cleaned = 0.000292271 Jy ! Component: 200 - total flux cleaned = 0.000316958 Jy ! Total flux subtracted in 200 components = 0.000316958 Jy ! Clean residual min=-0.002093 max=0.002270 Jy/beam ! Clean residual mean=-0.000001 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.0758214 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 97 components and 0.0758214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072846Jy sigma=0.000670 ! Fit after self-cal, rms=0.072837Jy sigma=0.000669 ! 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=0.072837Jy sigma=0.000669 ! Fit after self-cal, rms=0.072173Jy sigma=0.000669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.145 mas, bmaj=16.33 mas, bpa=3.14 degrees ! Estimated noise=557.616 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128805 Jy ! Component: 100 - total flux cleaned = 0.00178364 Jy ! Component: 150 - total flux cleaned = 0.00184685 Jy ! Component: 200 - total flux cleaned = 0.00188278 Jy ! Total flux subtracted in 200 components = 0.00188278 Jy ! Clean residual min=-0.002691 max=0.002628 Jy/beam ! Clean residual mean=-0.000002 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.0777041 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 107 components and 0.0777042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072152Jy sigma=0.000669 ! Fit after self-cal, rms=0.072124Jy sigma=0.000669 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 = 0.000344543 Jy ! Component: 100 - total flux cleaned = 0.000377947 Jy ! Component: 150 - total flux cleaned = 0.000377891 Jy ! Component: 200 - total flux cleaned = 0.000391734 Jy ! Total flux subtracted in 200 components = 0.000391734 Jy ! Clean residual min=-0.002643 max=0.002632 Jy/beam ! Clean residual mean=-0.000002 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.0780959 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 115 components and 0.0780959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072116Jy sigma=0.000669 ! Fit after self-cal, rms=0.072110Jy sigma=0.000669 ! 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=3.511 mas, bmaj=8.485 mas, bpa=-4.72 degrees ! Estimated noise=497.503 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.511 x 8.485 at -4.72 degrees (North through East) ! Clean map min=-0.0031582 max=0.063179 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=2.762 mas, bmaj=7.13 mas, bpa=-6.397 degrees ! Estimated noise=754.013 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0452046 Jy ! Component: 100 - total flux cleaned = 0.0603325 Jy ! Component: 150 - total flux cleaned = 0.0671013 Jy ! Component: 200 - total flux cleaned = 0.0706399 Jy ! Total flux subtracted in 200 components = 0.0706399 Jy ! Clean residual min=-0.003003 max=0.002612 Jy/beam ! Clean residual mean=-0.000003 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.0706399 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.0706399 Jy ! Inverting map and beam ! Estimated beam: bmin=3.511 mas, bmaj=8.485 mas, bpa=-4.72 degrees ! Estimated noise=497.503 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 = 0.00329212 Jy ! Component: 100 - total flux cleaned = 0.00489595 Jy ! Component: 150 - total flux cleaned = 0.00553237 Jy ! Component: 200 - total flux cleaned = 0.00596299 Jy ! Total flux subtracted in 200 components = 0.00596299 Jy ! Clean residual min=-0.002251 max=0.002552 Jy/beam ! Clean residual mean=-0.000002 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.0766029 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 51 components and 0.0766029 Jy ! Inverting map ! Added new window around map position (-35, 119). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00228514 Jy ! Component: 100 - total flux cleaned = 0.00266622 Jy ! Component: 150 - total flux cleaned = 0.00285451 Jy ! Component: 200 - total flux cleaned = 0.00302988 Jy ! Total flux subtracted in 200 components = 0.00302988 Jy ! Clean residual min=-0.002228 max=0.002132 Jy/beam ! Clean residual mean=-0.000003 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.0796328 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 63 components and 0.0796328 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=8.145 mas, bmaj=16.33 mas, bpa=3.14 degrees ! Estimated noise=557.616 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119399 Jy ! Component: 100 - total flux cleaned = 0.00159154 Jy ! Component: 150 - total flux cleaned = 0.00184209 Jy ! Component: 200 - total flux cleaned = 0.00189263 Jy ! Total flux subtracted in 200 components = 0.00189263 Jy ! Clean residual min=-0.002400 max=0.002612 Jy/beam ! Clean residual mean=-0.000005 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.0815254 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 = 4.66222e-05 Jy ! Component: 100 - total flux cleaned = 9.04437e-05 Jy ! Component: 150 - total flux cleaned = 0.000111152 Jy ! Component: 200 - total flux cleaned = 0.000130613 Jy ! Total flux subtracted in 200 components = 0.000130613 Jy ! Clean residual min=-0.002392 max=0.002578 Jy/beam ! Clean residual mean=-0.000005 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.081656 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 86 components and 0.081656 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.511 mas, bmaj=8.485 mas, bpa=-4.72 degrees ! Estimated noise=497.503 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000315194 Jy ! Component: 100 - total flux cleaned = -0.000352492 Jy ! Component: 150 - total flux cleaned = -0.000294645 Jy ! Component: 200 - total flux cleaned = -0.000242624 Jy ! Total flux subtracted in 200 components = -0.000242624 Jy ! Clean residual min=-0.002205 max=0.002121 Jy/beam ! Clean residual mean=-0.000003 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.0814134 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 98 components and 0.0814134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072059Jy sigma=0.000668 ! Fit after self-cal, rms=0.072058Jy sigma=0.000668 wmodel J1854-1611_S_2017_04_28_pus_map.mod ! Writing 98 model components to file: J1854-1611_S_2017_04_28_pus_map.mod wobs J1854-1611_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1854-1611_S_2017_04_28_pus_uvs.fits wwins J1854-1611_S_2017_04_28_pus_map.win ! wwins: Wrote 3 windows to J1854-1611_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 = -8.88775e-05 Jy ! Component: 100 - total flux cleaned = -0.000348304 Jy ! Component: 150 - total flux cleaned = -0.0005284 Jy ! Component: 200 - total flux cleaned = -0.000500213 Jy ! Component: 250 - total flux cleaned = -0.0003401 Jy ! Component: 300 - total flux cleaned = -0.000160476 Jy ! Component: 350 - total flux cleaned = 1.2808e-05 Jy ! Component: 400 - total flux cleaned = 0.000109209 Jy ! Component: 450 - total flux cleaned = 0.000180102 Jy ! Component: 500 - total flux cleaned = 0.000317509 Jy ! Component: 550 - total flux cleaned = 0.000406274 Jy ! Component: 600 - total flux cleaned = 0.000406531 Jy ! Component: 650 - total flux cleaned = 0.000491652 Jy ! Component: 700 - total flux cleaned = 0.000533372 Jy ! Component: 750 - total flux cleaned = 0.000654835 Jy ! Component: 800 - total flux cleaned = 0.000674154 Jy ! Component: 850 - total flux cleaned = 0.000751814 Jy ! Component: 900 - total flux cleaned = 0.000809041 Jy ! Component: 950 - total flux cleaned = 0.000884049 Jy ! Component: 1000 - total flux cleaned = 0.000957734 Jy ! Component: 1050 - total flux cleaned = 0.00106568 Jy ! Component: 1100 - total flux cleaned = 0.00110099 Jy ! Component: 1150 - total flux cleaned = 0.00117077 Jy ! Component: 1200 - total flux cleaned = 0.00120516 Jy ! Component: 1250 - total flux cleaned = 0.00134014 Jy ! Component: 1300 - total flux cleaned = 0.00138973 Jy ! Component: 1350 - total flux cleaned = 0.0014721 Jy ! Component: 1400 - total flux cleaned = 0.00161787 Jy ! Component: 1450 - total flux cleaned = 0.00171324 Jy ! Component: 1500 - total flux cleaned = 0.00180743 Jy ! Component: 1550 - total flux cleaned = 0.00191563 Jy ! Component: 1600 - total flux cleaned = 0.00197623 Jy ! Component: 1650 - total flux cleaned = 0.00206617 Jy ! Component: 1700 - total flux cleaned = 0.00212547 Jy ! Component: 1750 - total flux cleaned = 0.00216934 Jy ! Component: 1800 - total flux cleaned = 0.00222723 Jy ! Component: 1850 - total flux cleaned = 0.00231325 Jy ! Component: 1900 - total flux cleaned = 0.00234147 Jy ! Component: 1950 - total flux cleaned = 0.00239752 Jy ! Component: 2000 - total flux cleaned = 0.00243925 Jy ! Component: 2050 - total flux cleaned = 0.0024804 Jy ! Component: 2100 - total flux cleaned = 0.00253464 Jy ! Component: 2150 - total flux cleaned = 0.00258833 Jy ! Component: 2200 - total flux cleaned = 0.00264127 Jy ! Component: 2250 - total flux cleaned = 0.0026543 Jy ! Component: 2300 - total flux cleaned = 0.00271909 Jy ! Component: 2350 - total flux cleaned = 0.00275758 Jy ! Component: 2400 - total flux cleaned = 0.00280879 Jy ! Component: 2450 - total flux cleaned = 0.002834 Jy ! Component: 2500 - total flux cleaned = 0.00283394 Jy ! Component: 2550 - total flux cleaned = 0.00280914 Jy ! Component: 2600 - total flux cleaned = 0.00282146 Jy ! Component: 2650 - total flux cleaned = 0.00277281 Jy ! Component: 2700 - total flux cleaned = 0.00278481 Jy ! Component: 2750 - total flux cleaned = 0.00282061 Jy ! Component: 2800 - total flux cleaned = 0.00280861 Jy ! Component: 2850 - total flux cleaned = 0.00284378 Jy ! Component: 2900 - total flux cleaned = 0.00284366 Jy ! Component: 2950 - total flux cleaned = 0.00279725 Jy ! Component: 3000 - total flux cleaned = 0.00282034 Jy ! Component: 3050 - total flux cleaned = 0.00278612 Jy ! Component: 3100 - total flux cleaned = 0.00286535 Jy ! Component: 3150 - total flux cleaned = 0.00283148 Jy ! Component: 3200 - total flux cleaned = 0.00280915 Jy ! Component: 3250 - total flux cleaned = 0.00277596 Jy ! Component: 3300 - total flux cleaned = 0.00278704 Jy ! Component: 3350 - total flux cleaned = 0.00280892 Jy ! Component: 3400 - total flux cleaned = 0.00277643 Jy ! Component: 3450 - total flux cleaned = 0.00278734 Jy ! Component: 3500 - total flux cleaned = 0.00280878 Jy ! Component: 3550 - total flux cleaned = 0.0027874 Jy ! Component: 3600 - total flux cleaned = 0.00277693 Jy ! Component: 3650 - total flux cleaned = 0.00274561 Jy ! Component: 3700 - total flux cleaned = 0.00271449 Jy ! Component: 3750 - total flux cleaned = 0.00271461 Jy ! Component: 3800 - total flux cleaned = 0.00271462 Jy ! Component: 3850 - total flux cleaned = 0.0027247 Jy ! Component: 3900 - total flux cleaned = 0.00266409 Jy ! Component: 3950 - total flux cleaned = 0.00269405 Jy ! Component: 4000 - total flux cleaned = 0.00264424 Jy ! Component: 4050 - total flux cleaned = 0.00259485 Jy ! Total flux subtracted in 4096 components = 0.00258485 Jy ! Clean residual min=-0.000600 max=0.000538 Jy/beam ! Clean residual mean=-0.000000 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.0839983 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 373 components and 0.0839983 Jy ![Exited script file: muppet] wmap "J1854-1611_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.511 x 8.485 at -4.72 degrees (North through East) ! Clean map min=-0.0026153 max=0.061846 Jy/beam ! Writing clean map to FITS file: J1854-1611_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 0.0618458 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000178073 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.863793 0.863793 1.72759 3.45517 6.91034 13.8207 27.6414 55.2827 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.061 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.511 x 8.485 at -4.72 degrees (North through East) ! Clean map min=-0.0026153 max=0.061846 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 J1854-1611_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:32:17 2019