! Started logfile: J0207+3152_S_2017_07_09_pus_uvs.log on Wed May 8 14:39:02 2019 obs J0207+3152_S_2017_07_09_pus_uva.fits ! Reading UV FITS file: J0207+3152_S_2017_07_09_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.923545 visibilities/baseline/integration-bin. ! Found source: J0207+3152 ! ! 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 594 lines of history. ! ! Reading 13964 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 J0207+3152_S_2017_07_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 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 441 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.827393Jy sigma=0.008370 ! Fit after self-cal, rms=0.809560Jy sigma=0.008205 ! 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=2.847 mas, bmaj=5.807 mas, bpa=-9.39 degrees ! Estimated noise=976.18 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 = 0.142846 Jy ! Component: 100 - total flux cleaned = 0.196671 Jy ! Total flux subtracted in 100 components = 0.196671 Jy ! Clean residual min=-0.014670 max=0.055421 Jy/beam ! Clean residual mean=0.000008 rms=0.005090 Jy/beam ! Combined flux in latest and established models = 0.196671 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.196671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132616Jy sigma=0.001329 ! Fit after self-cal, rms=0.132175Jy sigma=0.001325 ! Inverting map ! Added new window around map position (5, -6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0525882 Jy ! Component: 100 - total flux cleaned = 0.0836301 Jy ! Total flux subtracted in 100 components = 0.0836301 Jy ! Clean residual min=-0.011961 max=0.022730 Jy/beam ! Clean residual mean=0.000005 rms=0.003316 Jy/beam ! Combined flux in latest and established models = 0.280301 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 42 components and 0.280301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100657Jy sigma=0.000983 ! Fit after self-cal, rms=0.096612Jy sigma=0.000945 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0274599 Jy ! Component: 100 - total flux cleaned = 0.0460984 Jy ! Total flux subtracted in 100 components = 0.0460984 Jy ! Clean residual min=-0.008292 max=0.011428 Jy/beam ! Clean residual mean=0.000004 rms=0.002106 Jy/beam ! Combined flux in latest and established models = 0.326399 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 58 components and 0.326399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084442Jy sigma=0.000810 ! Fit after self-cal, rms=0.083508Jy sigma=0.000802 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0155416 Jy ! Component: 100 - total flux cleaned = 0.0265265 Jy ! Total flux subtracted in 100 components = 0.0265265 Jy ! Clean residual min=-0.006542 max=0.008612 Jy/beam ! Clean residual mean=0.000004 rms=0.001611 Jy/beam ! Combined flux in latest and established models = 0.352926 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 69 components and 0.352926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078899Jy sigma=0.000750 ! Fit after self-cal, rms=0.078610Jy sigma=0.000748 ! 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=3.387 mas, bmaj=6.773 mas, bpa=-8.681 degrees ! Estimated noise=687.496 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 (1, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0140542 Jy ! Component: 100 - total flux cleaned = 0.0233907 Jy ! Component: 150 - total flux cleaned = 0.0302225 Jy ! Component: 200 - total flux cleaned = 0.0353003 Jy ! Total flux subtracted in 200 components = 0.0353003 Jy ! Clean residual min=-0.004455 max=0.005837 Jy/beam ! Clean residual mean=0.000004 rms=0.001219 Jy/beam ! Combined flux in latest and established models = 0.388226 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 107 components and 0.388226 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075441Jy sigma=0.000715 ! Fit after self-cal, rms=0.075232Jy sigma=0.000712 ! Inverting map ! Added new window around map position (9.5, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00680496 Jy ! Component: 100 - total flux cleaned = 0.0109702 Jy ! Component: 150 - total flux cleaned = 0.0140302 Jy ! Component: 200 - total flux cleaned = 0.0164163 Jy ! Total flux subtracted in 200 components = 0.0164163 Jy ! Clean residual min=-0.003781 max=0.004748 Jy/beam ! Clean residual mean=0.000003 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 0.404642 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 134 components and 0.404642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074491Jy sigma=0.000705 ! Fit after self-cal, rms=0.074374Jy sigma=0.000703 ! 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 0.97 FD 0.97 HN 0.98 KP 1.01 ! LA 0.99 MK 1.01 NL 0.91 OV 1.03 ! PT 1.01 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.01 KP 0.98 ! LA 0.96 MK 0.97 NL 1.09 OV 0.98 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.72 FD 1.07 HN 1.01 KP 0.98 ! LA 0.98 MK 1.02 NL 1.08 OV 0.98 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.00 KP 1.00* ! LA 1.01 MK 1.30 NL 1.00* OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.074374Jy sigma=0.000703 ! Fit after self-cal, rms=0.070987Jy sigma=0.000684 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.408 mas, bmaj=6.726 mas, bpa=-8.1 degrees ! Estimated noise=684.071 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 = 0.00049337 Jy ! Component: 100 - total flux cleaned = 0.000495522 Jy ! Component: 150 - total flux cleaned = 0.000567482 Jy ! Component: 200 - total flux cleaned = 0.000743444 Jy ! Total flux subtracted in 200 components = 0.000743444 Jy ! Clean residual min=-0.003101 max=0.003217 Jy/beam ! Clean residual mean=0.000001 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.405386 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 154 components and 0.405386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070825Jy sigma=0.000682 ! Fit after self-cal, rms=0.070774Jy sigma=0.000682 ! 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=0.070774Jy sigma=0.000682 ! Fit after self-cal, rms=0.069433Jy sigma=0.000673 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.415 mas, bmaj=6.743 mas, bpa=-8.046 degrees ! Estimated noise=684.856 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000219489 Jy ! Component: 100 - total flux cleaned = 0.000281162 Jy ! Component: 150 - total flux cleaned = 0.000331604 Jy ! Component: 200 - total flux cleaned = 0.000469778 Jy ! Total flux subtracted in 200 components = 0.000469778 Jy ! Clean residual min=-0.002547 max=0.002923 Jy/beam ! Clean residual mean=0.000002 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.405855 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 172 components and 0.405855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069333Jy sigma=0.000671 ! Fit after self-cal, rms=0.069309Jy sigma=0.000671 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 (17.5, -16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00214954 Jy ! Component: 100 - total flux cleaned = 0.00311403 Jy ! Component: 150 - total flux cleaned = 0.00370344 Jy ! Component: 200 - total flux cleaned = 0.00401746 Jy ! Total flux subtracted in 200 components = 0.00401746 Jy ! Clean residual min=-0.002286 max=0.002152 Jy/beam ! Clean residual mean=0.000001 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.409873 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 195 components and 0.409873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069176Jy sigma=0.000670 ! Fit after self-cal, rms=0.069164Jy 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=0.069164Jy sigma=0.000670 ! Fit after self-cal, rms=0.069237Jy sigma=0.000669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.422 mas, bmaj=6.754 mas, bpa=-8.119 degrees ! Estimated noise=685.552 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000812178 Jy ! Component: 100 - total flux cleaned = 0.00161398 Jy ! Component: 150 - total flux cleaned = 0.0019341 Jy ! Component: 200 - total flux cleaned = 0.00217904 Jy ! Total flux subtracted in 200 components = 0.00217904 Jy ! Clean residual min=-0.002077 max=0.002176 Jy/beam ! Clean residual mean=0.000001 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.412052 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 215 components and 0.412052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069172Jy sigma=0.000668 ! Fit after self-cal, rms=0.069163Jy sigma=0.000668 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 = 0.000183682 Jy ! Component: 100 - total flux cleaned = 0.000494376 Jy ! Component: 150 - total flux cleaned = 0.00070201 Jy ! Component: 200 - total flux cleaned = 0.000829518 Jy ! Total flux subtracted in 200 components = 0.000829518 Jy ! Clean residual min=-0.001967 max=0.002098 Jy/beam ! Clean residual mean=0.000000 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.412881 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 228 components and 0.412881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069128Jy sigma=0.000668 ! Fit after self-cal, rms=0.069120Jy sigma=0.000668 ! 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=0.069120Jy sigma=0.000668 ! Fit after self-cal, rms=0.069202Jy sigma=0.000668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.572 mas, bmaj=10.71 mas, bpa=-9.967 degrees ! Estimated noise=846.616 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156627 Jy ! Component: 100 - total flux cleaned = 0.00211316 Jy ! Component: 150 - total flux cleaned = 0.00258752 Jy ! Component: 200 - total flux cleaned = 0.00291665 Jy ! Total flux subtracted in 200 components = 0.00291665 Jy ! Clean residual min=-0.002219 max=0.002563 Jy/beam ! Clean residual mean=0.000001 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.415798 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 251 components and 0.415798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069188Jy sigma=0.000667 ! Fit after self-cal, rms=0.069182Jy sigma=0.000667 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 = 0.000154807 Jy ! Component: 100 - total flux cleaned = 0.000507855 Jy ! Component: 150 - total flux cleaned = 0.000674749 Jy ! Component: 200 - total flux cleaned = 0.000768282 Jy ! Total flux subtracted in 200 components = 0.000768282 Jy ! Clean residual min=-0.002148 max=0.002485 Jy/beam ! Clean residual mean=0.000001 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.416566 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 262 components and 0.416566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069174Jy sigma=0.000667 ! Fit after self-cal, rms=0.069169Jy sigma=0.000667 ! 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=3.427 mas, bmaj=6.762 mas, bpa=-8.157 degrees ! Estimated noise=686.169 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.427 x 6.762 at -8.157 degrees (North through East) ! Clean map min=-0.0018592 max=0.17161 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=2.888 mas, bmaj=5.817 mas, bpa=-8.683 degrees ! Estimated noise=979.363 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.147763 Jy ! Component: 100 - total flux cleaned = 0.218548 Jy ! Component: 150 - total flux cleaned = 0.261718 Jy ! Component: 200 - total flux cleaned = 0.291101 Jy ! Total flux subtracted in 200 components = 0.291101 Jy ! Clean residual min=-0.007144 max=0.016450 Jy/beam ! Clean residual mean=0.000008 rms=0.002261 Jy/beam ! Combined flux in latest and established models = 0.291101 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 48 model components to the UV plane model. ! The established model now contains 48 components and 0.291101 Jy ! Inverting map and beam ! Estimated beam: bmin=3.427 mas, bmaj=6.762 mas, bpa=-8.157 degrees ! Estimated noise=686.169 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 = 0.0329318 Jy ! Component: 100 - total flux cleaned = 0.054468 Jy ! Component: 150 - total flux cleaned = 0.0695575 Jy ! Component: 200 - total flux cleaned = 0.0803867 Jy ! Total flux subtracted in 200 components = 0.0803867 Jy ! Clean residual min=-0.003981 max=0.006096 Jy/beam ! Clean residual mean=0.000006 rms=0.001163 Jy/beam ! Combined flux in latest and established models = 0.371487 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 110 components and 0.371487 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00794103 Jy ! Component: 100 - total flux cleaned = 0.0141179 Jy ! Component: 150 - total flux cleaned = 0.0190676 Jy ! Component: 200 - total flux cleaned = 0.0230914 Jy ! Total flux subtracted in 200 components = 0.0230914 Jy ! Clean residual min=-0.002765 max=0.002698 Jy/beam ! Clean residual mean=0.000004 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.394579 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 153 components and 0.394579 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=7.572 mas, bmaj=10.71 mas, bpa=-9.967 degrees ! Estimated noise=846.616 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0054628 Jy ! Component: 100 - total flux cleaned = 0.00942323 Jy ! Component: 150 - total flux cleaned = 0.0124318 Jy ! Component: 200 - total flux cleaned = 0.0147495 Jy ! Total flux subtracted in 200 components = 0.0147495 Jy ! Clean residual min=-0.002524 max=0.002321 Jy/beam ! Clean residual mean=0.000004 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.409328 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 = 0.00179761 Jy ! Component: 100 - total flux cleaned = 0.00319763 Jy ! Component: 150 - total flux cleaned = 0.00429537 Jy ! Component: 200 - total flux cleaned = 0.00516411 Jy ! Total flux subtracted in 200 components = 0.00516411 Jy ! Clean residual min=-0.002220 max=0.002397 Jy/beam ! Clean residual mean=0.000001 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.414492 Jy ! Adding 106 model components to the UV plane model. ! The established model now contains 234 components and 0.414492 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.427 mas, bmaj=6.762 mas, bpa=-8.157 degrees ! Estimated noise=686.169 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000201514 Jy ! Component: 100 - total flux cleaned = 0.000610793 Jy ! Component: 150 - total flux cleaned = 0.000811326 Jy ! Component: 200 - total flux cleaned = 0.00095822 Jy ! Total flux subtracted in 200 components = 0.00095822 Jy ! Clean residual min=-0.001989 max=0.001832 Jy/beam ! Clean residual mean=0.000000 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.41545 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 254 components and 0.41545 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069164Jy sigma=0.000667 ! Fit after self-cal, rms=0.069140Jy sigma=0.000667 wmodel J0207+3152_S_2017_07_09_pus_map.mod ! Writing 254 model components to file: J0207+3152_S_2017_07_09_pus_map.mod wobs J0207+3152_S_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J0207+3152_S_2017_07_09_pus_uvs.fits wwins J0207+3152_S_2017_07_09_pus_map.win ! wwins: Wrote 5 windows to J0207+3152_S_2017_07_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 = 0.000134479 Jy ! Component: 100 - total flux cleaned = 0.000328529 Jy ! Component: 150 - total flux cleaned = 0.000514087 Jy ! Component: 200 - total flux cleaned = 0.000483481 Jy ! Component: 250 - total flux cleaned = 0.000396292 Jy ! Component: 300 - total flux cleaned = 0.000453055 Jy ! Component: 350 - total flux cleaned = 0.000535975 Jy ! Component: 400 - total flux cleaned = 0.000617139 Jy ! Component: 450 - total flux cleaned = 0.000695878 Jy ! Component: 500 - total flux cleaned = 0.000772969 Jy ! Component: 550 - total flux cleaned = 0.000822861 Jy ! Component: 600 - total flux cleaned = 0.000921312 Jy ! Component: 650 - total flux cleaned = 0.000897225 Jy ! Component: 700 - total flux cleaned = 0.000968893 Jy ! Component: 750 - total flux cleaned = 0.00099192 Jy ! Component: 800 - total flux cleaned = 0.000968731 Jy ! Component: 850 - total flux cleaned = 0.000969072 Jy ! Component: 900 - total flux cleaned = 0.00101398 Jy ! Component: 950 - total flux cleaned = 0.00110213 Jy ! Component: 1000 - total flux cleaned = 0.00112382 Jy ! Component: 1050 - total flux cleaned = 0.0011022 Jy ! Component: 1100 - total flux cleaned = 0.00120864 Jy ! Component: 1150 - total flux cleaned = 0.00120842 Jy ! Component: 1200 - total flux cleaned = 0.00124991 Jy ! Component: 1250 - total flux cleaned = 0.0012906 Jy ! Component: 1300 - total flux cleaned = 0.00133118 Jy ! Component: 1350 - total flux cleaned = 0.00141107 Jy ! Component: 1400 - total flux cleaned = 0.00148992 Jy ! Component: 1450 - total flux cleaned = 0.00154857 Jy ! Component: 1500 - total flux cleaned = 0.00160618 Jy ! Component: 1550 - total flux cleaned = 0.00164456 Jy ! Component: 1600 - total flux cleaned = 0.00171951 Jy ! Component: 1650 - total flux cleaned = 0.00175668 Jy ! Component: 1700 - total flux cleaned = 0.00175657 Jy ! Component: 1750 - total flux cleaned = 0.00179306 Jy ! Component: 1800 - total flux cleaned = 0.00190133 Jy ! Component: 1850 - total flux cleaned = 0.00186549 Jy ! Component: 1900 - total flux cleaned = 0.00195401 Jy ! Component: 1950 - total flux cleaned = 0.00190174 Jy ! Component: 2000 - total flux cleaned = 0.00200572 Jy ! Component: 2050 - total flux cleaned = 0.00204018 Jy ! Component: 2100 - total flux cleaned = 0.00204029 Jy ! Component: 2150 - total flux cleaned = 0.00212456 Jy ! Component: 2200 - total flux cleaned = 0.00215767 Jy ! Component: 2250 - total flux cleaned = 0.00215779 Jy ! Component: 2300 - total flux cleaned = 0.0022395 Jy ! Component: 2350 - total flux cleaned = 0.00220739 Jy ! Component: 2400 - total flux cleaned = 0.00227152 Jy ! Component: 2450 - total flux cleaned = 0.0022875 Jy ! Component: 2500 - total flux cleaned = 0.0023348 Jy ! Component: 2550 - total flux cleaned = 0.00231944 Jy ! Component: 2600 - total flux cleaned = 0.00238139 Jy ! Component: 2650 - total flux cleaned = 0.0024275 Jy ! Component: 2700 - total flux cleaned = 0.00248829 Jy ! Component: 2750 - total flux cleaned = 0.00254857 Jy ! Component: 2800 - total flux cleaned = 0.00251862 Jy ! Component: 2850 - total flux cleaned = 0.00250362 Jy ! Component: 2900 - total flux cleaned = 0.00253307 Jy ! Component: 2950 - total flux cleaned = 0.00254785 Jy ! Component: 3000 - total flux cleaned = 0.00259132 Jy ! Component: 3050 - total flux cleaned = 0.00259126 Jy ! Component: 3100 - total flux cleaned = 0.00254849 Jy ! Component: 3150 - total flux cleaned = 0.00260539 Jy ! Component: 3200 - total flux cleaned = 0.00260541 Jy ! Component: 3250 - total flux cleaned = 0.00263336 Jy ! Component: 3300 - total flux cleaned = 0.00268862 Jy ! Component: 3350 - total flux cleaned = 0.00272952 Jy ! Component: 3400 - total flux cleaned = 0.00277028 Jy ! Component: 3450 - total flux cleaned = 0.00281076 Jy ! Component: 3500 - total flux cleaned = 0.00279729 Jy ! Component: 3550 - total flux cleaned = 0.00279736 Jy ! Component: 3600 - total flux cleaned = 0.00286345 Jy ! Component: 3650 - total flux cleaned = 0.00285022 Jy ! Component: 3700 - total flux cleaned = 0.00288932 Jy ! Component: 3750 - total flux cleaned = 0.00292824 Jy ! Component: 3800 - total flux cleaned = 0.00291521 Jy ! Component: 3850 - total flux cleaned = 0.00285147 Jy ! Component: 3900 - total flux cleaned = 0.00287667 Jy ! Component: 3950 - total flux cleaned = 0.00286413 Jy ! Component: 4000 - total flux cleaned = 0.00287676 Jy ! Component: 4050 - total flux cleaned = 0.00283969 Jy ! Total flux subtracted in 4096 components = 0.00282755 Jy ! Clean residual min=-0.000685 max=0.000706 Jy/beam ! Clean residual mean=-0.000000 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.418278 Jy keep ! Adding 324 model components to the UV plane model. ! The established model now contains 578 components and 0.418278 Jy ![Exited script file: muppet] wmap "J0207+3152_S_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.427 x 6.762 at -8.157 degrees (North through East) ! Clean map min=-0.0013747 max=0.17242 Jy/beam ! Writing clean map to FITS file: J0207+3152_S_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.172422 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000230776 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.401531 0.401531 0.803062 1.60612 3.21225 6.42449 12.849 25.698 51.3959 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.172 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.427 x 6.762 at -8.157 degrees (North through East) ! Clean map min=-0.0013747 max=0.17242 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 J0207+3152_S_2017_07_09_pus_uvs.log closed on Wed May 8 14:39:07 2019