! Started logfile: J0452+1236_S_2017_01_16_pus_uvs.log on Sun Apr 7 15:05:16 2019 obs J0452+1236_S_2017_01_16_pus_uva.fits ! Reading UV FITS file: J0452+1236_S_2017_01_16_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.773294 visibilities/baseline/integration-bin. ! Found source: J0452+1236 ! ! 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 15868 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 J0452+1236_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 134 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 134 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 134 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 382 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.873351Jy sigma=0.006967 ! Fit after self-cal, rms=0.866362Jy sigma=0.006921 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.677 mas, bmaj=8.356 mas, bpa=16.29 degrees ! Estimated noise=1031.85 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 = 0.110652 Jy ! Component: 100 - total flux cleaned = 0.136788 Jy ! Total flux subtracted in 100 components = 0.136788 Jy ! Clean residual min=-0.005165 max=0.009882 Jy/beam ! Clean residual mean=-0.000040 rms=0.001636 Jy/beam ! Combined flux in latest and established models = 0.136788 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.136788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117487Jy sigma=0.000693 ! Fit after self-cal, rms=0.117446Jy sigma=0.000693 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103938 Jy ! Component: 100 - total flux cleaned = 0.0159129 Jy ! Total flux subtracted in 100 components = 0.0159129 Jy ! Clean residual min=-0.004967 max=0.006846 Jy/beam ! Clean residual mean=-0.000028 rms=0.001397 Jy/beam ! Combined flux in latest and established models = 0.152701 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.152701 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116676Jy sigma=0.000686 ! Fit after self-cal, rms=0.116652Jy sigma=0.000686 ! 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=4.343 mas, bmaj=9.123 mas, bpa=15.69 degrees ! Estimated noise=764.253 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 = 0.00153069 Jy ! Component: 100 - total flux cleaned = 0.00160135 Jy ! Component: 150 - total flux cleaned = 0.0018648 Jy ! Component: 200 - total flux cleaned = 0.00214593 Jy ! Total flux subtracted in 200 components = 0.00214593 Jy ! Clean residual min=-0.004457 max=0.005813 Jy/beam ! Clean residual mean=-0.000029 rms=0.001173 Jy/beam ! Combined flux in latest and established models = 0.154847 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 25 components and 0.154847 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116519Jy sigma=0.000684 ! Fit after self-cal, rms=0.116517Jy sigma=0.000684 ! 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 0.92 HN 0.94 KP 0.96 ! LA 1.03 MK 1.00* NL 0.92 OV 0.95 ! PT 1.05 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.95 HN 0.97 KP 0.95 ! LA 0.98 MK 1.00* NL 1.16 OV 0.99 ! PT 1.11 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.99 HN 0.97 KP 0.99 ! LA 1.02 MK 1.00* NL 1.23 OV 0.91 ! PT 1.10 SC 0.98 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.97 HN 0.95 KP 1.00* ! LA 0.82 MK 1.00* NL 1.00* OV 0.93 ! PT 1.06 SC 1.16 ! ! ! Fit before self-cal, rms=0.116517Jy sigma=0.000684 ! Fit after self-cal, rms=0.115187Jy sigma=0.000674 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.311 mas, bmaj=9.087 mas, bpa=15.17 degrees ! Estimated noise=763.734 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 = 0.00108013 Jy ! Component: 100 - total flux cleaned = 0.00122538 Jy ! Component: 150 - total flux cleaned = 0.00119478 Jy ! Component: 200 - total flux cleaned = 0.00125006 Jy ! Total flux subtracted in 200 components = 0.00125006 Jy ! Clean residual min=-0.003349 max=0.004563 Jy/beam ! Clean residual mean=-0.000029 rms=0.000946 Jy/beam ! Combined flux in latest and established models = 0.156097 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 38 components and 0.156097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115150Jy sigma=0.000674 ! Fit after self-cal, rms=0.115144Jy sigma=0.000673 ! 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=0.115144Jy sigma=0.000673 ! Fit after self-cal, rms=0.105530Jy sigma=0.000663 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.302 mas, bmaj=9.072 mas, bpa=15.21 degrees ! Estimated noise=765.034 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000745295 Jy ! Component: 100 - total flux cleaned = 0.000946509 Jy ! Component: 150 - total flux cleaned = 0.000946653 Jy ! Component: 200 - total flux cleaned = 0.00094679 Jy ! Total flux subtracted in 200 components = 0.00094679 Jy ! Clean residual min=-0.001678 max=0.001885 Jy/beam ! Clean residual mean=0.000000 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.157043 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 44 components and 0.157043 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105514Jy sigma=0.000663 ! Fit after self-cal, rms=0.105538Jy sigma=0.000663 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.69065e-05 Jy ! Component: 100 - total flux cleaned = -1.7062e-05 Jy ! Component: 150 - total flux cleaned = -1.74894e-05 Jy ! Component: 200 - total flux cleaned = -1.73216e-05 Jy ! Total flux subtracted in 200 components = -1.73216e-05 Jy ! Clean residual min=-0.001672 max=0.001899 Jy/beam ! Clean residual mean=-0.000001 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.157026 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 49 components and 0.157026 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105532Jy sigma=0.000663 ! Fit after self-cal, rms=0.105531Jy sigma=0.000663 ! 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=0.105531Jy sigma=0.000663 ! Fit after self-cal, rms=0.105802Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.296 mas, bmaj=9.064 mas, bpa=15.18 degrees ! Estimated noise=765.923 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000498701 Jy ! Component: 100 - total flux cleaned = 0.000610265 Jy ! Component: 150 - total flux cleaned = 0.000621424 Jy ! Component: 200 - total flux cleaned = 0.000632027 Jy ! Total flux subtracted in 200 components = 0.000632027 Jy ! Clean residual min=-0.001687 max=0.001955 Jy/beam ! Clean residual mean=-0.000000 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.157658 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 51 components and 0.157658 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105797Jy sigma=0.000663 ! Fit after self-cal, rms=0.105800Jy sigma=0.000663 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.2042e-06 Jy ! Component: 100 - total flux cleaned = 1.9356e-05 Jy ! Component: 150 - total flux cleaned = 1.91685e-05 Jy ! Component: 200 - total flux cleaned = 2.81488e-05 Jy ! Total flux subtracted in 200 components = 2.81488e-05 Jy ! Clean residual min=-0.001689 max=0.001961 Jy/beam ! Clean residual mean=-0.000000 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.157686 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 52 components and 0.157686 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105797Jy sigma=0.000663 ! Fit after self-cal, rms=0.105797Jy sigma=0.000663 ! 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=0.105797Jy sigma=0.000663 ! Fit after self-cal, rms=0.105890Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.911 mas, bmaj=10.93 mas, bpa=7.687 degrees ! Estimated noise=892.059 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000500504 Jy ! Component: 100 - total flux cleaned = 0.000574135 Jy ! Component: 150 - total flux cleaned = 0.000587163 Jy ! Component: 200 - total flux cleaned = 0.000599422 Jy ! Total flux subtracted in 200 components = 0.000599422 Jy ! Clean residual min=-0.001930 max=0.002354 Jy/beam ! Clean residual mean=-0.000000 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.158286 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 58 components and 0.158286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105889Jy sigma=0.000663 ! Fit after self-cal, rms=0.105891Jy sigma=0.000663 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.25056e-05 Jy ! Component: 100 - total flux cleaned = 6.03741e-05 Jy ! Component: 150 - total flux cleaned = 6.0197e-05 Jy ! Component: 200 - total flux cleaned = 6.57066e-05 Jy ! Total flux subtracted in 200 components = 6.57066e-05 Jy ! Clean residual min=-0.001930 max=0.002333 Jy/beam ! Clean residual mean=-0.000000 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.158351 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 66 components and 0.158351 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105891Jy sigma=0.000663 ! Fit after self-cal, rms=0.105890Jy sigma=0.000663 ! 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=4.293 mas, bmaj=9.059 mas, bpa=15.18 degrees ! Estimated noise=766.58 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.293 x 9.059 at 15.18 degrees (North through East) ! Clean map min=-0.0016765 max=0.13979 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=3.676 mas, bmaj=8.303 mas, bpa=15.8 degrees ! Estimated noise=1014.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.10872 Jy ! Component: 100 - total flux cleaned = 0.134472 Jy ! Component: 150 - total flux cleaned = 0.144818 Jy ! Component: 200 - total flux cleaned = 0.150082 Jy ! Total flux subtracted in 200 components = 0.150082 Jy ! Clean residual min=-0.002876 max=0.003813 Jy/beam ! Clean residual mean=-0.000003 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.150082 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.150082 Jy ! Inverting map and beam ! Estimated beam: bmin=4.293 mas, bmaj=9.059 mas, bpa=15.18 degrees ! Estimated noise=766.58 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) ! Added new window around map position (-1.5, 9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00376569 Jy ! Component: 100 - total flux cleaned = 0.0058906 Jy ! Component: 150 - total flux cleaned = 0.00658536 Jy ! Component: 200 - total flux cleaned = 0.00691301 Jy ! Total flux subtracted in 200 components = 0.00691301 Jy ! Clean residual min=-0.001711 max=0.001850 Jy/beam ! Clean residual mean=-0.000002 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.156995 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 47 components and 0.156995 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=7.911 mas, bmaj=10.93 mas, bpa=7.687 degrees ! Estimated noise=892.059 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000961064 Jy ! Component: 100 - total flux cleaned = 0.00149887 Jy ! Component: 150 - total flux cleaned = 0.00168539 Jy ! Component: 200 - total flux cleaned = 0.0017365 Jy ! Total flux subtracted in 200 components = 0.0017365 Jy ! Clean residual min=-0.001776 max=0.002308 Jy/beam ! Clean residual mean=0.000000 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.158731 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 = 4.59246e-05 Jy ! Component: 100 - total flux cleaned = 5.91272e-05 Jy ! Component: 150 - total flux cleaned = 5.93029e-05 Jy ! Component: 200 - total flux cleaned = 8.4147e-05 Jy ! Total flux subtracted in 200 components = 8.4147e-05 Jy ! Clean residual min=-0.001787 max=0.002266 Jy/beam ! Clean residual mean=0.000000 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.158815 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 73 components and 0.158815 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.293 mas, bmaj=9.059 mas, bpa=15.18 degrees ! Estimated noise=766.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000430082 Jy ! Component: 100 - total flux cleaned = -0.000536055 Jy ! Component: 150 - total flux cleaned = -0.00055936 Jy ! Component: 200 - total flux cleaned = -0.000580957 Jy ! Total flux subtracted in 200 components = -0.000580957 Jy ! Clean residual min=-0.001669 max=0.001876 Jy/beam ! Clean residual mean=-0.000001 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.158234 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 88 components and 0.158234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105886Jy sigma=0.000663 ! Fit after self-cal, rms=0.105875Jy sigma=0.000663 wmodel J0452+1236_S_2017_01_16_pus_map.mod ! Writing 88 model components to file: J0452+1236_S_2017_01_16_pus_map.mod wobs J0452+1236_S_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J0452+1236_S_2017_01_16_pus_uvs.fits wwins J0452+1236_S_2017_01_16_pus_map.win ! wwins: Wrote 2 windows to J0452+1236_S_2017_01_16_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000526566 Jy ! Component: 100 - total flux cleaned = 0.000977284 Jy ! Component: 150 - total flux cleaned = 0.00129253 Jy ! Component: 200 - total flux cleaned = 0.00151409 Jy ! Component: 250 - total flux cleaned = 0.00162199 Jy ! Component: 300 - total flux cleaned = 0.00170089 Jy ! Component: 350 - total flux cleaned = 0.00177767 Jy ! Component: 400 - total flux cleaned = 0.00180254 Jy ! Component: 450 - total flux cleaned = 0.00180238 Jy ! Component: 500 - total flux cleaned = 0.00180262 Jy ! Component: 550 - total flux cleaned = 0.0018501 Jy ! Component: 600 - total flux cleaned = 0.0018272 Jy ! Component: 650 - total flux cleaned = 0.00182746 Jy ! Component: 700 - total flux cleaned = 0.00180504 Jy ! Component: 750 - total flux cleaned = 0.00176096 Jy ! Component: 800 - total flux cleaned = 0.0016965 Jy ! Component: 850 - total flux cleaned = 0.00169674 Jy ! Component: 900 - total flux cleaned = 0.00163371 Jy ! Component: 950 - total flux cleaned = 0.00155116 Jy ! Component: 1000 - total flux cleaned = 0.0015105 Jy ! Component: 1050 - total flux cleaned = 0.0014303 Jy ! Component: 1100 - total flux cleaned = 0.00137091 Jy ! Component: 1150 - total flux cleaned = 0.00125303 Jy ! Component: 1200 - total flux cleaned = 0.00121415 Jy ! Component: 1250 - total flux cleaned = 0.00113727 Jy ! Component: 1300 - total flux cleaned = 0.00104287 Jy ! Component: 1350 - total flux cleaned = 0.00104234 Jy ! Component: 1400 - total flux cleaned = 0.000949843 Jy ! Component: 1450 - total flux cleaned = 0.000950091 Jy ! Component: 1500 - total flux cleaned = 0.000913986 Jy ! Component: 1550 - total flux cleaned = 0.000896236 Jy ! Component: 1600 - total flux cleaned = 0.000878681 Jy ! Component: 1650 - total flux cleaned = 0.000913664 Jy ! Component: 1700 - total flux cleaned = 0.000947994 Jy ! Component: 1750 - total flux cleaned = 0.000981938 Jy ! Component: 1800 - total flux cleaned = 0.000981976 Jy ! Component: 1850 - total flux cleaned = 0.00108242 Jy ! Component: 1900 - total flux cleaned = 0.00108252 Jy ! Component: 1950 - total flux cleaned = 0.00109933 Jy ! Component: 2000 - total flux cleaned = 0.00119713 Jy ! Component: 2050 - total flux cleaned = 0.00122923 Jy ! Component: 2100 - total flux cleaned = 0.00129328 Jy ! Component: 2150 - total flux cleaned = 0.00127747 Jy ! Component: 2200 - total flux cleaned = 0.00134051 Jy ! Component: 2250 - total flux cleaned = 0.00138725 Jy ! Component: 2300 - total flux cleaned = 0.0014488 Jy ! Component: 2350 - total flux cleaned = 0.00150978 Jy ! Component: 2400 - total flux cleaned = 0.0015703 Jy ! Component: 2450 - total flux cleaned = 0.00158526 Jy ! Component: 2500 - total flux cleaned = 0.0016896 Jy ! Component: 2550 - total flux cleaned = 0.00163041 Jy ! Component: 2600 - total flux cleaned = 0.00171855 Jy ! Component: 2650 - total flux cleaned = 0.00173297 Jy ! Component: 2700 - total flux cleaned = 0.00171867 Jy ! Component: 2750 - total flux cleaned = 0.00174755 Jy ! Component: 2800 - total flux cleaned = 0.00176196 Jy ! Component: 2850 - total flux cleaned = 0.00177615 Jy ! Component: 2900 - total flux cleaned = 0.0018603 Jy ! Component: 2950 - total flux cleaned = 0.00184638 Jy ! Component: 3000 - total flux cleaned = 0.00187394 Jy ! Component: 3050 - total flux cleaned = 0.00191515 Jy ! Component: 3100 - total flux cleaned = 0.0018608 Jy ! Component: 3150 - total flux cleaned = 0.00195532 Jy ! Component: 3200 - total flux cleaned = 0.00194204 Jy ! Component: 3250 - total flux cleaned = 0.00200863 Jy ! Component: 3300 - total flux cleaned = 0.00202187 Jy ! Component: 3350 - total flux cleaned = 0.00207422 Jy ! Component: 3400 - total flux cleaned = 0.00204815 Jy ! Component: 3450 - total flux cleaned = 0.0020354 Jy ! Component: 3500 - total flux cleaned = 0.00207393 Jy ! Component: 3550 - total flux cleaned = 0.00209963 Jy ! Component: 3600 - total flux cleaned = 0.00211217 Jy ! Component: 3650 - total flux cleaned = 0.00212489 Jy ! Component: 3700 - total flux cleaned = 0.00219998 Jy ! Component: 3750 - total flux cleaned = 0.00223719 Jy ! Component: 3800 - total flux cleaned = 0.00224958 Jy ! Component: 3850 - total flux cleaned = 0.00226194 Jy ! Component: 3900 - total flux cleaned = 0.00227416 Jy ! Component: 3950 - total flux cleaned = 0.00233485 Jy ! Component: 4000 - total flux cleaned = 0.00239511 Jy ! Component: 4050 - total flux cleaned = 0.00235923 Jy ! Total flux subtracted in 4096 components = 0.00239504 Jy ! Clean residual min=-0.000671 max=0.000724 Jy/beam ! Clean residual mean=-0.000002 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.160629 Jy keep ! Adding 328 model components to the UV plane model. ! The established model now contains 416 components and 0.160629 Jy ![Exited script file: muppet] wmap "J0452+1236_S_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.293 x 9.059 at 15.18 degrees (North through East) ! Clean map min=-0.0016623 max=0.13991 Jy/beam ! Writing clean map to FITS file: J0452+1236_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 0.139906 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000233327 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.500322 0.500322 1.00064 2.00129 4.00258 8.00516 16.0103 32.0206 64.0412 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.139 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.293 x 9.059 at 15.18 degrees (North through East) ! Clean map min=-0.0016623 max=0.13991 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 J0452+1236_S_2017_01_16_pus_uvs.log closed on Sun Apr 7 15:05:22 2019