! Started logfile: /vlbi/bp222/maps//J0509+1011_S_dfm.log on Mon Jan 14 16:28:52 2019 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /vlbi/bp222/maps//J0509+1011_S_uva.fits ! Reading UV FITS file: /vlbi/bp222/maps//J0509+1011_S_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.975 visibilities/baseline/integration-bin. ! Found source: J0509+1011 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 2808 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 4 channels. ! 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 ![@/opt64/bin/pima_mupet_01.dfm J0509+1011_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 160 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.014912Jy sigma=16.753699 ! Fit after self-cal, rms=0.644479Jy sigma=10.667003 ! 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=3.089 mas, bmaj=7.668 mas, bpa=-0.1523 degrees ! Estimated noise=1.35284 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 = 0.276786 Jy ! Component: 100 - total flux cleaned = 0.340435 Jy ! Total flux subtracted in 100 components = 0.340435 Jy ! Clean residual min=-0.008433 max=0.022867 Jy/beam ! Clean residual mean=0.000005 rms=0.003313 Jy/beam ! Combined flux in latest and established models = 0.340435 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.340435 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066782Jy sigma=1.092788 ! Fit after self-cal, rms=0.066792Jy sigma=1.092626 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0232713 Jy ! Component: 100 - total flux cleaned = 0.0342768 Jy ! Total flux subtracted in 100 components = 0.0342768 Jy ! Clean residual min=-0.005727 max=0.005847 Jy/beam ! Clean residual mean=0.000003 rms=0.001585 Jy/beam ! Combined flux in latest and established models = 0.374712 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 20 components and 0.374712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058329Jy sigma=0.927899 ! Fit after self-cal, rms=0.058327Jy sigma=0.927579 ! 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=3.62 mas, bmaj=8.67 mas, bpa=-1.633 degrees ! Estimated noise=0.971443 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 = 0.00692142 Jy ! Component: 100 - total flux cleaned = 0.0105037 Jy ! Component: 150 - total flux cleaned = 0.0125965 Jy ! Component: 200 - total flux cleaned = 0.0138847 Jy ! Total flux subtracted in 200 components = 0.0138847 Jy ! Clean residual min=-0.006369 max=0.004459 Jy/beam ! Clean residual mean=0.000001 rms=0.001252 Jy/beam ! Combined flux in latest and established models = 0.388596 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 40 components and 0.388596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057535Jy sigma=0.913503 ! Fit after self-cal, rms=0.057518Jy sigma=0.913390 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.62 x 8.67 at -1.633 degrees (North through East) ! Clean map min=-0.0061265 max=0.35901 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.02 KP 1.01 ! LA 1.00 MK 1.00 NL 1.00 OV 1.02 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.01 KP 1.01 ! LA 1.02 MK 0.99 NL 0.92 OV 1.02 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.01 KP 1.01 ! LA 0.99 MK 1.01 NL 0.95 OV 1.00 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.057518Jy sigma=0.913390 ! Fit after self-cal, rms=0.056360Jy sigma=0.895459 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.623 mas, bmaj=8.666 mas, bpa=-1.678 degrees ! Estimated noise=0.971806 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 = 0.000270785 Jy ! Component: 100 - total flux cleaned = 0.00050872 Jy ! Component: 150 - total flux cleaned = 0.000762791 Jy ! Component: 200 - total flux cleaned = 0.000874635 Jy ! Total flux subtracted in 200 components = 0.000874635 Jy ! Clean residual min=-0.003171 max=0.003647 Jy/beam ! Clean residual mean=0.000001 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 0.389471 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 48 components and 0.389471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056300Jy sigma=0.894780 ! Fit after self-cal, rms=0.056294Jy sigma=0.894681 ! 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=0.056294Jy sigma=0.894681 ! Fit after self-cal, rms=0.056281Jy sigma=0.894639 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.622 mas, bmaj=8.666 mas, bpa=-1.704 degrees ! Estimated noise=0.971897 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000208004 Jy ! Component: 100 - total flux cleaned = 0.000404295 Jy ! Component: 150 - total flux cleaned = 0.000523547 Jy ! Component: 200 - total flux cleaned = 0.000611187 Jy ! Total flux subtracted in 200 components = 0.000611187 Jy ! Clean residual min=-0.003122 max=0.003631 Jy/beam ! Clean residual mean=0.000001 rms=0.000887 Jy/beam ! Combined flux in latest and established models = 0.390082 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 49 components and 0.390082 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056249Jy sigma=0.894303 ! Fit after self-cal, rms=0.056244Jy sigma=0.894269 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 = 7.27684e-05 Jy ! Component: 100 - total flux cleaned = 0.00011307 Jy ! Component: 150 - total flux cleaned = 0.000149622 Jy ! Component: 200 - total flux cleaned = 0.00016717 Jy ! Total flux subtracted in 200 components = 0.00016717 Jy ! Clean residual min=-0.003102 max=0.003595 Jy/beam ! Clean residual mean=0.000001 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.390249 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.390249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056224Jy sigma=0.894097 ! Fit after self-cal, rms=0.056221Jy sigma=0.894077 ! 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=0.056221Jy sigma=0.894077 ! Fit after self-cal, rms=0.056213Jy sigma=0.894045 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.621 mas, bmaj=8.666 mas, bpa=-1.729 degrees ! Estimated noise=0.972008 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000280707 Jy ! Component: 100 - total flux cleaned = 0.00037836 Jy ! Component: 150 - total flux cleaned = 0.000428984 Jy ! Component: 200 - total flux cleaned = 0.000462038 Jy ! Total flux subtracted in 200 components = 0.000462038 Jy ! Clean residual min=-0.003110 max=0.003571 Jy/beam ! Clean residual mean=0.000001 rms=0.000876 Jy/beam ! Combined flux in latest and established models = 0.390711 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 50 components and 0.390711 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056198Jy sigma=0.893891 ! Fit after self-cal, rms=0.056196Jy sigma=0.893881 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 = 4.24781e-06 Jy ! Component: 100 - total flux cleaned = 4.9931e-05 Jy ! Component: 150 - total flux cleaned = 6.39765e-05 Jy ! Component: 200 - total flux cleaned = 9.18626e-05 Jy ! Total flux subtracted in 200 components = 9.18626e-05 Jy ! Clean residual min=-0.003092 max=0.003540 Jy/beam ! Clean residual mean=0.000001 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 0.390803 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 52 components and 0.390803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056184Jy sigma=0.893791 ! Fit after self-cal, rms=0.056183Jy sigma=0.893784 ! 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=0.056183Jy sigma=0.893784 ! Fit after self-cal, rms=0.056178Jy sigma=0.893768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.117 mas, bmaj=12.35 mas, bpa=-10.04 degrees ! Estimated noise=1.14818 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000832382 Jy ! Component: 100 - total flux cleaned = 0.000932853 Jy ! Component: 150 - total flux cleaned = 0.00100837 Jy ! Component: 200 - total flux cleaned = 0.00102298 Jy ! Total flux subtracted in 200 components = 0.00102298 Jy ! Clean residual min=-0.003377 max=0.004247 Jy/beam ! Clean residual mean=0.000002 rms=0.001220 Jy/beam ! Combined flux in latest and established models = 0.391826 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 0.391826 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056190Jy sigma=0.893953 ! Fit after self-cal, rms=0.056173Jy sigma=0.893666 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 = -1.25759e-07 Jy ! Component: 100 - total flux cleaned = -1.92754e-05 Jy ! Component: 150 - total flux cleaned = -5.23924e-06 Jy ! Component: 200 - total flux cleaned = -5.65465e-06 Jy ! Total flux subtracted in 200 components = -5.65465e-06 Jy ! Clean residual min=-0.003372 max=0.004243 Jy/beam ! Clean residual mean=0.000002 rms=0.001215 Jy/beam ! Combined flux in latest and established models = 0.39182 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 70 components and 0.39182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056189Jy sigma=0.893865 ! Fit after self-cal, rms=0.056177Jy sigma=0.893647 ! 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=3.62 mas, bmaj=8.666 mas, bpa=-1.744 degrees ! Estimated noise=0.972074 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.62 x 8.666 at -1.744 degrees (North through East) ! Clean map min=-0.0030511 max=0.35876 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=3.089 mas, bmaj=7.663 mas, bpa=-0.2738 degrees ! Estimated noise=1.35393 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.276964 Jy ! Component: 100 - total flux cleaned = 0.340696 Jy ! Component: 150 - total flux cleaned = 0.363978 Jy ! Component: 200 - total flux cleaned = 0.375166 Jy ! Total flux subtracted in 200 components = 0.375166 Jy ! Clean residual min=-0.004212 max=0.005366 Jy/beam ! Clean residual mean=0.000003 rms=0.001332 Jy/beam ! Combined flux in latest and established models = 0.375166 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.375166 Jy ! Inverting map and beam ! Estimated beam: bmin=3.62 mas, bmaj=8.666 mas, bpa=-1.744 degrees ! Estimated noise=0.972074 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 = 0.00742845 Jy ! Component: 100 - total flux cleaned = 0.0112644 Jy ! Component: 150 - total flux cleaned = 0.0133581 Jy ! Component: 200 - total flux cleaned = 0.0145889 Jy ! Total flux subtracted in 200 components = 0.0145889 Jy ! Clean residual min=-0.003226 max=0.003656 Jy/beam ! Clean residual mean=0.000002 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.389755 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 37 components and 0.389755 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=7.117 mas, bmaj=12.35 mas, bpa=-10.04 degrees ! Estimated noise=1.14818 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141275 Jy ! Component: 100 - total flux cleaned = 0.00159723 Jy ! Component: 150 - total flux cleaned = 0.00172804 Jy ! Component: 200 - total flux cleaned = 0.00182119 Jy ! Total flux subtracted in 200 components = 0.00182119 Jy ! Clean residual min=-0.003317 max=0.004439 Jy/beam ! Clean residual mean=0.000002 rms=0.001222 Jy/beam ! Combined flux in latest and established models = 0.391576 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 = 6.66406e-05 Jy ! Component: 100 - total flux cleaned = 0.000106237 Jy ! Component: 150 - total flux cleaned = 0.00011465 Jy ! Component: 200 - total flux cleaned = 0.000131609 Jy ! Total flux subtracted in 200 components = 0.000131609 Jy ! Clean residual min=-0.003336 max=0.004422 Jy/beam ! Clean residual mean=0.000002 rms=0.001217 Jy/beam ! Combined flux in latest and established models = 0.391708 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 47 components and 0.391708 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.62 mas, bmaj=8.666 mas, bpa=-1.744 degrees ! Estimated noise=0.972074 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000353979 Jy ! Component: 100 - total flux cleaned = -0.000353949 Jy ! Component: 150 - total flux cleaned = -0.000323177 Jy ! Component: 200 - total flux cleaned = -0.00032254 Jy ! Total flux subtracted in 200 components = -0.00032254 Jy ! Clean residual min=-0.003132 max=0.003556 Jy/beam ! Clean residual mean=0.000001 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.391385 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 0.391385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056218Jy sigma=0.894260 ! Fit after self-cal, rms=0.056212Jy sigma=0.894188 wmodel J0509+1011_S_map.mod ! Writing 56 model components to file: J0509+1011_S_map.mod wobs J0509+1011_S_uvs.fits ! Writing UV FITS file: J0509+1011_S_uvs.fits wwins J0509+1011_S_map.win ! wwins: Wrote 1 windows to J0509+1011_S_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 = 0.00157204 Jy ! Component: 100 - total flux cleaned = 0.00219602 Jy ! Component: 150 - total flux cleaned = 0.0024041 Jy ! Component: 200 - total flux cleaned = 0.00254778 Jy ! Component: 250 - total flux cleaned = 0.00250474 Jy ! Component: 300 - total flux cleaned = 0.00233602 Jy ! Component: 350 - total flux cleaned = 0.00217241 Jy ! Component: 400 - total flux cleaned = 0.0018967 Jy ! Component: 450 - total flux cleaned = 0.00174483 Jy ! Component: 500 - total flux cleaned = 0.00152486 Jy ! Component: 550 - total flux cleaned = 0.00141731 Jy ! Component: 600 - total flux cleaned = 0.00131429 Jy ! Component: 650 - total flux cleaned = 0.0012478 Jy ! Component: 700 - total flux cleaned = 0.00121527 Jy ! Component: 750 - total flux cleaned = 0.00112158 Jy ! Component: 800 - total flux cleaned = 0.00100108 Jy ! Component: 850 - total flux cleaned = 0.000972093 Jy ! Component: 900 - total flux cleaned = 0.000914981 Jy ! Component: 950 - total flux cleaned = 0.000970567 Jy ! Component: 1000 - total flux cleaned = 0.000970399 Jy ! Component: 1050 - total flux cleaned = 0.00102254 Jy ! Component: 1100 - total flux cleaned = 0.00104874 Jy ! Component: 1150 - total flux cleaned = 0.00107469 Jy ! Component: 1200 - total flux cleaned = 0.00104998 Jy ! Component: 1250 - total flux cleaned = 0.00112402 Jy ! Component: 1300 - total flux cleaned = 0.00114824 Jy ! Component: 1350 - total flux cleaned = 0.00119623 Jy ! Component: 1400 - total flux cleaned = 0.0013141 Jy ! Component: 1450 - total flux cleaned = 0.00138401 Jy ! Component: 1500 - total flux cleaned = 0.00145335 Jy ! Component: 1550 - total flux cleaned = 0.00154455 Jy ! Component: 1600 - total flux cleaned = 0.00165712 Jy ! Component: 1650 - total flux cleaned = 0.00174613 Jy ! Component: 1700 - total flux cleaned = 0.00185623 Jy ! Component: 1750 - total flux cleaned = 0.00194335 Jy ! Component: 1800 - total flux cleaned = 0.00205121 Jy ! Component: 1850 - total flux cleaned = 0.0020941 Jy ! Component: 1900 - total flux cleaned = 0.00215758 Jy ! Component: 1950 - total flux cleaned = 0.00219969 Jy ! Component: 2000 - total flux cleaned = 0.00228297 Jy ! Component: 2050 - total flux cleaned = 0.00230378 Jy ! Component: 2100 - total flux cleaned = 0.00240614 Jy ! Component: 2150 - total flux cleaned = 0.00248727 Jy ! Component: 2200 - total flux cleaned = 0.00246701 Jy ! Component: 2250 - total flux cleaned = 0.00254735 Jy ! Component: 2300 - total flux cleaned = 0.00256721 Jy ! Component: 2350 - total flux cleaned = 0.00254731 Jy ! Component: 2400 - total flux cleaned = 0.00248799 Jy ! Component: 2450 - total flux cleaned = 0.00248803 Jy ! Component: 2500 - total flux cleaned = 0.00246819 Jy ! Component: 2550 - total flux cleaned = 0.00242871 Jy ! Component: 2600 - total flux cleaned = 0.00238908 Jy ! Component: 2650 - total flux cleaned = 0.00236922 Jy ! Component: 2700 - total flux cleaned = 0.00230976 Jy ! Component: 2750 - total flux cleaned = 0.00227021 Jy ! Component: 2800 - total flux cleaned = 0.00225031 Jy ! Component: 2850 - total flux cleaned = 0.00221025 Jy ! Component: 2900 - total flux cleaned = 0.00223037 Jy ! Component: 2950 - total flux cleaned = 0.00219035 Jy ! Component: 3000 - total flux cleaned = 0.00215024 Jy ! Component: 3050 - total flux cleaned = 0.00210997 Jy ! Component: 3100 - total flux cleaned = 0.00210986 Jy ! Component: 3150 - total flux cleaned = 0.002049 Jy ! Component: 3200 - total flux cleaned = 0.00202846 Jy ! Component: 3250 - total flux cleaned = 0.00200791 Jy ! Component: 3300 - total flux cleaned = 0.00198721 Jy ! Component: 3350 - total flux cleaned = 0.00192488 Jy ! Component: 3400 - total flux cleaned = 0.00192469 Jy ! Component: 3450 - total flux cleaned = 0.00190356 Jy ! Component: 3500 - total flux cleaned = 0.00188236 Jy ! Component: 3550 - total flux cleaned = 0.00192498 Jy ! Component: 3600 - total flux cleaned = 0.00190323 Jy ! Component: 3650 - total flux cleaned = 0.00194661 Jy ! Component: 3700 - total flux cleaned = 0.00194664 Jy ! Component: 3750 - total flux cleaned = 0.00199093 Jy ! Component: 3800 - total flux cleaned = 0.00201322 Jy ! Component: 3850 - total flux cleaned = 0.0020359 Jy ! Component: 3900 - total flux cleaned = 0.00210428 Jy ! Component: 3950 - total flux cleaned = 0.00210437 Jy ! Component: 4000 - total flux cleaned = 0.00215092 Jy ! Component: 4050 - total flux cleaned = 0.00219792 Jy ! Total flux subtracted in 4096 components = 0.00222176 Jy ! Clean residual min=-0.001533 max=0.001278 Jy/beam ! Clean residual mean=0.000005 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.393607 Jy keep ! Adding 221 model components to the UV plane model. ! The established model now contains 277 components and 0.393607 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/bp222/maps//J0509+1011_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.62 x 8.666 at -1.744 degrees (North through East) ! Clean map min=-0.0035041 max=0.35932 Jy/beam ! Writing clean map to FITS file: /vlbi/bp222/maps//J0509+1011_S_map.fits wmodel /vlbi/bp222/maps//J0509+1011_S_map.mod ! Writing 277 model components to file: /vlbi/bp222/maps//J0509+1011_S_map.mod wobs /vlbi/bp222/maps//J0509+1011_S_uvs.fits ! Writing UV FITS file: /vlbi/bp222/maps//J0509+1011_S_uvs.fits wwins /vlbi/bp222/maps//J0509+1011_S_map.win ! wwins: Wrote 2 windows to /vlbi/bp222/maps//J0509+1011_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.359323 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000376906 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.31468 0.31468 0.62936 1.25872 2.51744 5.03488 10.0698 20.1395 40.279 80.558 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.359 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 953.349 quit ! Quitting program ! Log file /vlbi/bp222/maps//J0509+1011_S_dfm.log closed on Mon Jan 14 16:28:57 2019