! Started logfile: J1924-2914_S_2017_10_21_pus_uvs.log on Sat May 11 21:05:03 2019 obs J1924-2914_S_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1924-2914_S_2017_10_21_pus_uva.fits ! AN table 1: 42 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.768519 visibilities/baseline/integration-bin. ! Found source: J1924-2914 ! ! 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 644 lines of history. ! ! Reading 4648 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 J1924-2914_S_2017_10_21_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 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 267 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.437248Jy sigma=0.018338 ! Fit after self-cal, rms=2.410403Jy sigma=0.018120 ! 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=2.864 mas, bmaj=12.65 mas, bpa=-18.77 degrees ! Estimated noise=2417.15 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 = 1.78866 Jy ! Component: 100 - total flux cleaned = 2.56319 Jy ! Total flux subtracted in 100 components = 2.56319 Jy ! Clean residual min=-0.180492 max=0.396781 Jy/beam ! Clean residual mean=-0.003075 rms=0.071102 Jy/beam ! Combined flux in latest and established models = 2.56319 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 43 components and 2.56319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.430171Jy sigma=0.010421 ! Fit after self-cal, rms=1.429925Jy sigma=0.010417 ! 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=3.925 mas, bmaj=15.43 mas, bpa=-17 degrees ! Estimated noise=1758.07 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 = 0.858104 Jy ! Component: 100 - total flux cleaned = 1.29963 Jy ! Component: 150 - total flux cleaned = 1.55652 Jy ! Component: 200 - total flux cleaned = 1.70812 Jy ! Total flux subtracted in 200 components = 1.70812 Jy ! Clean residual min=-0.172721 max=0.243660 Jy/beam ! Clean residual mean=-0.002438 rms=0.055419 Jy/beam ! Combined flux in latest and established models = 4.27131 Jy ! Performing phase self-cal ! Adding 74 model components to the UV plane model. ! The established model now contains 113 components and 4.27131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.889004Jy sigma=0.005573 ! Fit after self-cal, rms=0.887679Jy sigma=0.005565 ! 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 1.71 FD 0.86 HN 1.20 KP 1.06 ! LA 0.98 MK 1.07 NL 1.03 OV 0.91 ! PT 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.91 HN 1.28 KP 1.01 ! LA 0.94 MK 1.02 NL 1.23 OV 0.93 ! PT 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.98 FD 0.93 HN 1.26 KP 1.02 ! LA 0.73 MK 1.02 NL 1.42 OV 0.86 ! PT 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.23 KP 1.00* ! LA 0.81 MK 1.04 NL 1.00* OV 1.00* ! PT 0.99 ! ! ! Fit before self-cal, rms=0.887679Jy sigma=0.005565 ! Fit after self-cal, rms=0.597258Jy sigma=0.003028 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.041 mas, bmaj=16.43 mas, bpa=-17.56 degrees ! Estimated noise=1830.17 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 = -0.0337008 Jy ! Component: 100 - total flux cleaned = -0.0454721 Jy ! Component: 150 - total flux cleaned = -0.0555966 Jy ! Component: 200 - total flux cleaned = -0.064435 Jy ! Total flux subtracted in 200 components = -0.064435 Jy ! Clean residual min=-0.101606 max=0.145974 Jy/beam ! Clean residual mean=0.000107 rms=0.029700 Jy/beam ! Combined flux in latest and established models = 4.20687 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 133 components and 4.20687 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.582897Jy sigma=0.002950 ! Fit after self-cal, rms=0.583115Jy sigma=0.002948 ! 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=0.583115Jy sigma=0.002948 ! Fit after self-cal, rms=0.509169Jy sigma=0.002523 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.077 mas, bmaj=16.73 mas, bpa=-18.18 degrees ! Estimated noise=1846.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0309511 Jy ! Component: 100 - total flux cleaned = -0.0403288 Jy ! Component: 150 - total flux cleaned = -0.0481907 Jy ! Component: 200 - total flux cleaned = -0.0535936 Jy ! Total flux subtracted in 200 components = -0.0535936 Jy ! Clean residual min=-0.078367 max=0.151708 Jy/beam ! Clean residual mean=-0.000160 rms=0.024961 Jy/beam ! Combined flux in latest and established models = 4.15328 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 138 components and 4.15328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.488145Jy sigma=0.002461 ! Fit after self-cal, rms=0.488142Jy sigma=0.002460 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 (12, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.13308 Jy ! Component: 100 - total flux cleaned = 0.148943 Jy ! Component: 150 - total flux cleaned = 0.165563 Jy ! Component: 200 - total flux cleaned = 0.176049 Jy ! Total flux subtracted in 200 components = 0.176049 Jy ! Clean residual min=-0.066859 max=0.070335 Jy/beam ! Clean residual mean=0.000375 rms=0.017804 Jy/beam ! Combined flux in latest and established models = 4.32933 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 183 components and 4.32933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.447897Jy sigma=0.002035 ! Fit after self-cal, rms=0.441216Jy sigma=0.001984 ! 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=0.441216Jy sigma=0.001984 ! Fit after self-cal, rms=0.369832Jy sigma=0.001607 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.088 mas, bmaj=16.81 mas, bpa=-18.47 degrees ! Estimated noise=1841.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0320889 Jy ! Component: 100 - total flux cleaned = 0.0361288 Jy ! Component: 150 - total flux cleaned = 0.0375256 Jy ! Component: 200 - total flux cleaned = 0.038725 Jy ! Total flux subtracted in 200 components = 0.038725 Jy ! Clean residual min=-0.044521 max=0.048196 Jy/beam ! Clean residual mean=0.000038 rms=0.011898 Jy/beam ! Combined flux in latest and established models = 4.36805 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 210 components and 4.36805 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.344891Jy sigma=0.001429 ! Fit after self-cal, rms=0.341478Jy sigma=0.001409 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 = 0.0136583 Jy ! Component: 100 - total flux cleaned = 0.0171642 Jy ! Component: 150 - total flux cleaned = 0.0203831 Jy ! Component: 200 - total flux cleaned = 0.0233657 Jy ! Total flux subtracted in 200 components = 0.0233657 Jy ! Clean residual min=-0.045887 max=0.040707 Jy/beam ! Clean residual mean=0.000105 rms=0.010848 Jy/beam ! Combined flux in latest and established models = 4.39142 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 223 components and 4.39142 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.330428Jy sigma=0.001347 ! Fit after self-cal, rms=0.329340Jy sigma=0.001342 ! 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=0.329340Jy sigma=0.001342 ! Fit after self-cal, rms=0.333321Jy sigma=0.001299 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.613 mas, bmaj=29.26 mas, bpa=-0.8325 degrees ! Estimated noise=1965.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00680277 Jy ! Component: 100 - total flux cleaned = 0.00473898 Jy ! Component: 150 - total flux cleaned = 0.00559199 Jy ! Component: 200 - total flux cleaned = 0.00868638 Jy ! Total flux subtracted in 200 components = 0.00868638 Jy ! Clean residual min=-0.030039 max=0.030040 Jy/beam ! Clean residual mean=0.000075 rms=0.008926 Jy/beam ! Combined flux in latest and established models = 4.4001 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 243 components and 4.4001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.324580Jy sigma=0.001238 ! Fit after self-cal, rms=0.322251Jy sigma=0.001223 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 = 0.00518446 Jy ! Component: 100 - total flux cleaned = 0.00748712 Jy ! Component: 150 - total flux cleaned = 0.0090399 Jy ! Component: 200 - total flux cleaned = 0.0109657 Jy ! Total flux subtracted in 200 components = 0.0109657 Jy ! Clean residual min=-0.029465 max=0.027573 Jy/beam ! Clean residual mean=0.000124 rms=0.008474 Jy/beam ! Combined flux in latest and established models = 4.41107 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 265 components and 4.41107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.318580Jy sigma=0.001207 ! Fit after self-cal, rms=0.317525Jy sigma=0.001201 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=4.106 mas, bmaj=16.87 mas, bpa=-18.54 degrees ! Estimated noise=1840.01 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.106 x 16.87 at -18.54 degrees (North through East) ! Clean map min=-0.03734 max=2.6338 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=0.317525Jy sigma=0.001201 ! Fit after self-cal, rms=0.295510Jy sigma=0.001064 ! Inverting map and beam ! Estimated beam: bmin=4.121 mas, bmaj=16.96 mas, bpa=-18.49 degrees ! Estimated noise=1837.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0020215 Jy ! Component: 100 - total flux cleaned = -0.00295939 Jy ! Component: 150 - total flux cleaned = -0.00215676 Jy ! Component: 200 - total flux cleaned = -0.000697006 Jy ! Total flux subtracted in 200 components = -0.000697006 Jy ! Clean residual min=-0.031521 max=0.029331 Jy/beam ! Clean residual mean=0.000083 rms=0.007403 Jy/beam ! Combined flux in latest and established models = 4.41037 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 278 components and 4.41037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.285498Jy sigma=0.001015 ! Fit after self-cal, rms=0.284837Jy sigma=0.001010 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0061737 Jy ! Component: 100 - total flux cleaned = 0.00688144 Jy ! Component: 150 - total flux cleaned = 0.00758704 Jy ! Component: 200 - total flux cleaned = 0.00760339 Jy ! Total flux subtracted in 200 components = 0.00760339 Jy ! Clean residual min=-0.030907 max=0.027279 Jy/beam ! Clean residual mean=0.000108 rms=0.007026 Jy/beam ! Combined flux in latest and established models = 4.41798 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 291 components and 4.41798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.278861Jy sigma=0.000983 ! Fit after self-cal, rms=0.278568Jy sigma=0.000981 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.278568Jy sigma=0.000981 ! Fit after self-cal, rms=0.282128Jy sigma=0.000970 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=2.909 mas, bmaj=14.05 mas, bpa=-20.53 degrees ! Estimated noise=2782.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.06265 Jy ! Component: 100 - total flux cleaned = 2.83786 Jy ! Component: 150 - total flux cleaned = 3.23749 Jy ! Component: 200 - total flux cleaned = 3.5039 Jy ! Total flux subtracted in 200 components = 3.5039 Jy ! Clean residual min=-0.072260 max=0.149343 Jy/beam ! Clean residual mean=-0.001422 rms=0.028688 Jy/beam ! Combined flux in latest and established models = 3.5039 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 78 model components to the UV plane model. ! The established model now contains 78 components and 3.5039 Jy ! Inverting map and beam ! Estimated beam: bmin=4.125 mas, bmaj=17 mas, bpa=-18.53 degrees ! Estimated noise=1836.09 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 = 0.303085 Jy ! Component: 100 - total flux cleaned = 0.480602 Jy ! Component: 150 - total flux cleaned = 0.592593 Jy ! Component: 200 - total flux cleaned = 0.665993 Jy ! Total flux subtracted in 200 components = 0.665993 Jy ! Clean residual min=-0.036087 max=0.049429 Jy/beam ! Clean residual mean=-0.000610 rms=0.011887 Jy/beam ! Combined flux in latest and established models = 4.1699 Jy ! Adding 131 model components to the UV plane model. ! The established model now contains 203 components and 4.16989 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.609 mas, bmaj=29.4 mas, bpa=-1.018 degrees ! Estimated noise=1956.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0640911 Jy ! Component: 100 - total flux cleaned = 0.105131 Jy ! Component: 150 - total flux cleaned = 0.134042 Jy ! Component: 200 - total flux cleaned = 0.155753 Jy ! Total flux subtracted in 200 components = 0.155753 Jy ! Clean residual min=-0.028710 max=0.035268 Jy/beam ! Clean residual mean=-0.000237 rms=0.007899 Jy/beam ! Combined flux in latest and established models = 4.32565 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) ! Added new window around map position (28.5, -87.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.024318 Jy ! Component: 100 - total flux cleaned = 0.0318177 Jy ! Component: 150 - total flux cleaned = 0.0368938 Jy ! Component: 200 - total flux cleaned = 0.0408864 Jy ! Total flux subtracted in 200 components = 0.0408864 Jy ! Clean residual min=-0.022180 max=0.023907 Jy/beam ! Clean residual mean=-0.000038 rms=0.005994 Jy/beam ! Combined flux in latest and established models = 4.36653 Jy ! Adding 103 model components to the UV plane model. ! The established model now contains 301 components and 4.36654 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.125 mas, bmaj=17 mas, bpa=-18.53 degrees ! Estimated noise=1836.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00285694 Jy ! Component: 100 - total flux cleaned = 0.00466727 Jy ! Component: 150 - total flux cleaned = 0.00467211 Jy ! Component: 200 - total flux cleaned = 0.00568227 Jy ! Total flux subtracted in 200 components = 0.00568227 Jy ! Clean residual min=-0.023020 max=0.022322 Jy/beam ! Clean residual mean=-0.000007 rms=0.005232 Jy/beam ! Combined flux in latest and established models = 4.37222 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 326 components and 4.37222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.240530Jy sigma=0.000852 ! Fit after self-cal, rms=0.238464Jy sigma=0.000835 wmodel J1924-2914_S_2017_10_21_pus_map.mod ! Writing 326 model components to file: J1924-2914_S_2017_10_21_pus_map.mod wobs J1924-2914_S_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1924-2914_S_2017_10_21_pus_uvs.fits wwins J1924-2914_S_2017_10_21_pus_map.win ! wwins: Wrote 3 windows to J1924-2914_S_2017_10_21_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 = 0.00395048 Jy ! Component: 100 - total flux cleaned = 0.006103 Jy ! Component: 150 - total flux cleaned = 0.00673253 Jy ! Component: 200 - total flux cleaned = 0.0073141 Jy ! Component: 250 - total flux cleaned = 0.00786684 Jy ! Component: 300 - total flux cleaned = 0.00893152 Jy ! Component: 350 - total flux cleaned = 0.0099469 Jy ! Component: 400 - total flux cleaned = 0.00995103 Jy ! Component: 450 - total flux cleaned = 0.00995717 Jy ! Component: 500 - total flux cleaned = 0.00949899 Jy ! Component: 550 - total flux cleaned = 0.00994156 Jy ! Component: 600 - total flux cleaned = 0.00972249 Jy ! Component: 650 - total flux cleaned = 0.00993792 Jy ! Component: 700 - total flux cleaned = 0.0103581 Jy ! Component: 750 - total flux cleaned = 0.010768 Jy ! Component: 800 - total flux cleaned = 0.0111731 Jy ! Component: 850 - total flux cleaned = 0.0115693 Jy ! Component: 900 - total flux cleaned = 0.0125324 Jy ! Component: 950 - total flux cleaned = 0.0130999 Jy ! Component: 1000 - total flux cleaned = 0.0129154 Jy ! Component: 1050 - total flux cleaned = 0.0129152 Jy ! Component: 1100 - total flux cleaned = 0.0132787 Jy ! Component: 1150 - total flux cleaned = 0.0138146 Jy ! Component: 1200 - total flux cleaned = 0.0145155 Jy ! Component: 1250 - total flux cleaned = 0.0148607 Jy ! Component: 1300 - total flux cleaned = 0.0155471 Jy ! Component: 1350 - total flux cleaned = 0.0163938 Jy ! Component: 1400 - total flux cleaned = 0.0168944 Jy ! Component: 1450 - total flux cleaned = 0.0180463 Jy ! Component: 1500 - total flux cleaned = 0.0178839 Jy ! Component: 1550 - total flux cleaned = 0.0190091 Jy ! Component: 1600 - total flux cleaned = 0.0193271 Jy ! Component: 1650 - total flux cleaned = 0.0202696 Jy ! Component: 1700 - total flux cleaned = 0.0210426 Jy ! Component: 1750 - total flux cleaned = 0.0218072 Jy ! Component: 1800 - total flux cleaned = 0.0224118 Jy ! Component: 1850 - total flux cleaned = 0.0230098 Jy ! Component: 1900 - total flux cleaned = 0.023751 Jy ! Component: 1950 - total flux cleaned = 0.0246301 Jy ! Component: 2000 - total flux cleaned = 0.0252077 Jy ! Component: 2050 - total flux cleaned = 0.0262097 Jy ! Component: 2100 - total flux cleaned = 0.027198 Jy ! Component: 2150 - total flux cleaned = 0.0281768 Jy ! Component: 2200 - total flux cleaned = 0.0283169 Jy ! Component: 2250 - total flux cleaned = 0.0294181 Jy ! Component: 2300 - total flux cleaned = 0.0306436 Jy ! Component: 2350 - total flux cleaned = 0.0313163 Jy ! Component: 2400 - total flux cleaned = 0.0321174 Jy ! Component: 2450 - total flux cleaned = 0.0331764 Jy ! Component: 2500 - total flux cleaned = 0.034093 Jy ! Component: 2550 - total flux cleaned = 0.0343531 Jy ! Component: 2600 - total flux cleaned = 0.0352569 Jy ! Component: 2650 - total flux cleaned = 0.0360226 Jy ! Component: 2700 - total flux cleaned = 0.0370344 Jy ! Component: 2750 - total flux cleaned = 0.0379106 Jy ! Component: 2800 - total flux cleaned = 0.0384053 Jy ! Component: 2850 - total flux cleaned = 0.0387754 Jy ! Component: 2900 - total flux cleaned = 0.0398753 Jy ! Component: 2950 - total flux cleaned = 0.0404799 Jy ! Component: 3000 - total flux cleaned = 0.0415601 Jy ! Component: 3050 - total flux cleaned = 0.0423935 Jy ! Component: 3100 - total flux cleaned = 0.0432197 Jy ! Component: 3150 - total flux cleaned = 0.0441566 Jy ! Component: 3200 - total flux cleaned = 0.0446218 Jy ! Component: 3250 - total flux cleaned = 0.0453133 Jy ! Component: 3300 - total flux cleaned = 0.0458854 Jy ! Component: 3350 - total flux cleaned = 0.0464544 Jy ! Component: 3400 - total flux cleaned = 0.0472448 Jy ! Component: 3450 - total flux cleaned = 0.0480279 Jy ! Component: 3500 - total flux cleaned = 0.0483615 Jy ! Component: 3550 - total flux cleaned = 0.0493549 Jy ! Component: 3600 - total flux cleaned = 0.0493552 Jy ! Component: 3650 - total flux cleaned = 0.0504448 Jy ! Component: 3700 - total flux cleaned = 0.0509853 Jy ! Component: 3750 - total flux cleaned = 0.0514151 Jy ! Component: 3800 - total flux cleaned = 0.0524814 Jy ! Component: 3850 - total flux cleaned = 0.052798 Jy ! Component: 3900 - total flux cleaned = 0.0533242 Jy ! Component: 3950 - total flux cleaned = 0.0538471 Jy ! Component: 4000 - total flux cleaned = 0.0545744 Jy ! Component: 4050 - total flux cleaned = 0.0550911 Jy ! Total flux subtracted in 4096 components = 0.0557075 Jy ! Clean residual min=-0.005361 max=0.005369 Jy/beam ! Clean residual mean=0.000028 rms=0.002136 Jy/beam ! Combined flux in latest and established models = 4.42793 Jy keep ! Adding 311 model components to the UV plane model. ! The established model now contains 637 components and 4.42792 Jy ![Exited script file: muppet] wmap "J1924-2914_S_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.125 x 17 at -18.53 degrees (North through East) ! Clean map min=-0.019833 max=2.7335 Jy/beam ! Writing clean map to FITS file: J1924-2914_S_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.7335 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00209117 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.229505 0.229505 0.45901 0.918019 1.83604 3.67208 7.34415 14.6883 29.3766 58.7532 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0062 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.733 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.125 x 17 at -18.53 degrees (North through East) ! Clean map min=-0.019833 max=2.7335 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 J1924-2914_S_2017_10_21_pus_uvs.log closed on Sat May 11 21:05:08 2019