! Started logfile: /vlbi/uf001/uva//J1929+2543_S_dfm.log on Mon Jan 14 05:06:25 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/uf001/uva//J1929+2543_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1929+2543_S_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.836647 visibilities/baseline/integration-bin. ! Found source: J1929+2543 ! ! There are 3 IFs, and a total of 3 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 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 6438 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 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 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 J1929+2543_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 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.024808Jy sigma=24.433426 ! Fit after self-cal, rms=0.748987Jy sigma=18.008662 ! 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=2.951 mas, bmaj=5.805 mas, bpa=-9.241 degrees ! Estimated noise=0.530576 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 = 0.184964 Jy ! Component: 100 - total flux cleaned = 0.23499 Jy ! Total flux subtracted in 100 components = 0.23499 Jy ! Clean residual min=-0.012025 max=0.022635 Jy/beam ! Clean residual mean=-0.000036 rms=0.003384 Jy/beam ! Combined flux in latest and established models = 0.23499 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.23499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.102001Jy sigma=1.885176 ! Fit after self-cal, rms=0.101976Jy sigma=1.884249 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0262121 Jy ! Component: 100 - total flux cleaned = 0.0416463 Jy ! Total flux subtracted in 100 components = 0.0416463 Jy ! Clean residual min=-0.010536 max=0.010948 Jy/beam ! Clean residual mean=-0.000027 rms=0.002764 Jy/beam ! Combined flux in latest and established models = 0.276636 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 28 components and 0.276636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092026Jy sigma=1.649639 ! Fit after self-cal, rms=0.091990Jy sigma=1.648065 ! 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=3.412 mas, bmaj=6.558 mas, bpa=-7.716 degrees ! Estimated noise=0.382095 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 = 0.0130086 Jy ! Component: 100 - total flux cleaned = 0.0209415 Jy ! Component: 150 - total flux cleaned = 0.0263449 Jy ! Component: 200 - total flux cleaned = 0.0300819 Jy ! Total flux subtracted in 200 components = 0.0300819 Jy ! Clean residual min=-0.008782 max=0.010134 Jy/beam ! Clean residual mean=-0.000035 rms=0.002368 Jy/beam ! Combined flux in latest and established models = 0.306718 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 49 components and 0.306718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089243Jy sigma=1.593927 ! Fit after self-cal, rms=0.089215Jy sigma=1.592849 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.412 x 6.558 at -7.716 degrees (North through East) ! Clean map min=-0.0083833 max=0.24347 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.95 HN 1.02 KP 1.00 ! LA 0.96 MK 1.04 NL 1.07 OV 0.97 ! PT 0.96 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.36 FD 0.95 HN 1.00 KP 1.00 ! LA 0.95 MK 0.99 NL 1.09 OV 0.96 ! PT 0.94 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.96 HN 1.00 KP 0.99 ! LA 0.94 MK 1.00 NL 1.09 OV 0.98 ! PT 0.96 SC 0.98 ! ! ! Fit before self-cal, rms=0.089215Jy sigma=1.592849 ! Fit after self-cal, rms=0.100751Jy sigma=1.485927 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.405 mas, bmaj=6.635 mas, bpa=-7.563 degrees ! Estimated noise=0.387438 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 = 0.00236978 Jy ! Component: 100 - total flux cleaned = 0.00248622 Jy ! Component: 150 - total flux cleaned = 0.00210754 Jy ! Component: 200 - total flux cleaned = 0.00203125 Jy ! Total flux subtracted in 200 components = 0.00203125 Jy ! Clean residual min=-0.006949 max=0.006833 Jy/beam ! Clean residual mean=-0.000012 rms=0.001916 Jy/beam ! Combined flux in latest and established models = 0.30875 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 56 components and 0.308749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100018Jy sigma=1.483155 ! Fit after self-cal, rms=0.100033Jy sigma=1.482468 ! 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. ! ! Fit before self-cal, rms=0.100033Jy sigma=1.482468 ! Fit after self-cal, rms=0.072903Jy sigma=1.292846 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.406 mas, bmaj=6.601 mas, bpa=-8.066 degrees ! Estimated noise=0.391742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00218416 Jy ! Component: 100 - total flux cleaned = 0.00248381 Jy ! Component: 150 - total flux cleaned = 0.00240548 Jy ! Component: 200 - total flux cleaned = 0.00233653 Jy ! Total flux subtracted in 200 components = 0.00233653 Jy ! Clean residual min=-0.003668 max=0.003875 Jy/beam ! Clean residual mean=-0.000002 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 0.311086 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 61 components and 0.311086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072472Jy sigma=1.289253 ! Fit after self-cal, rms=0.072512Jy sigma=1.288581 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 (2, 24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00364021 Jy ! Component: 100 - total flux cleaned = 0.00445279 Jy ! Component: 150 - total flux cleaned = 0.00452906 Jy ! Component: 200 - total flux cleaned = 0.00452968 Jy ! Total flux subtracted in 200 components = 0.00452968 Jy ! Clean residual min=-0.003663 max=0.003470 Jy/beam ! Clean residual mean=0.000000 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.315616 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 75 components and 0.315616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072150Jy sigma=1.283528 ! Fit after self-cal, rms=0.072134Jy sigma=1.283055 ! 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. ! ! Fit before self-cal, rms=0.072134Jy sigma=1.283055 ! Fit after self-cal, rms=0.063826Jy sigma=1.237074 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.407 mas, bmaj=6.597 mas, bpa=-8.208 degrees ! Estimated noise=0.39114 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000610857 Jy ! Component: 100 - total flux cleaned = 0.000885666 Jy ! Component: 150 - total flux cleaned = 0.000840223 Jy ! Component: 200 - total flux cleaned = 0.000882226 Jy ! Total flux subtracted in 200 components = 0.000882226 Jy ! Clean residual min=-0.002131 max=0.002601 Jy/beam ! Clean residual mean=0.000000 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.316498 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 89 components and 0.316498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063740Jy sigma=1.235029 ! Fit after self-cal, rms=0.063730Jy sigma=1.234779 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 (4.5, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00219015 Jy ! Component: 100 - total flux cleaned = 0.00214311 Jy ! Component: 150 - total flux cleaned = 0.00200168 Jy ! Component: 200 - total flux cleaned = 0.00192018 Jy ! Total flux subtracted in 200 components = 0.00192018 Jy ! Clean residual min=-0.002118 max=0.001877 Jy/beam ! Clean residual mean=0.000001 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.318418 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 101 components and 0.318418 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063602Jy sigma=1.232065 ! Fit after self-cal, rms=0.063593Jy sigma=1.231862 ! 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. ! ! Fit before self-cal, rms=0.063593Jy sigma=1.231862 ! Fit after self-cal, rms=0.063392Jy sigma=1.231399 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.414 mas, bmaj=9.885 mas, bpa=-7.619 degrees ! Estimated noise=0.494641 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000480671 Jy ! Component: 100 - total flux cleaned = 0.000658278 Jy ! Component: 150 - total flux cleaned = 0.000682556 Jy ! Component: 200 - total flux cleaned = 0.000626155 Jy ! Total flux subtracted in 200 components = 0.000626155 Jy ! Clean residual min=-0.002148 max=0.001786 Jy/beam ! Clean residual mean=0.000001 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.319044 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 128 components and 0.319044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063362Jy sigma=1.230795 ! Fit after self-cal, rms=0.063354Jy sigma=1.230634 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 = -9.36914e-06 Jy ! Component: 100 - total flux cleaned = 3.81516e-05 Jy ! Component: 150 - total flux cleaned = 5.73844e-05 Jy ! Component: 200 - total flux cleaned = 5.77465e-05 Jy ! Total flux subtracted in 200 components = 5.77465e-05 Jy ! Clean residual min=-0.002019 max=0.001791 Jy/beam ! Clean residual mean=0.000002 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.319102 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 143 components and 0.319102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063343Jy sigma=1.230465 ! Fit after self-cal, rms=0.063341Jy sigma=1.230403 ! 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=3.406 mas, bmaj=6.589 mas, bpa=-8.143 degrees ! Estimated noise=0.390909 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.406 x 6.589 at -8.143 degrees (North through East) ! Clean map min=-0.0019704 max=0.2496 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=2.948 mas, bmaj=5.859 mas, bpa=-10.17 degrees ! Estimated noise=0.545705 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.190094 Jy ! Component: 100 - total flux cleaned = 0.242437 Jy ! Component: 150 - total flux cleaned = 0.26807 Jy ! Component: 200 - total flux cleaned = 0.283169 Jy ! Total flux subtracted in 200 components = 0.283169 Jy ! Clean residual min=-0.004248 max=0.007880 Jy/beam ! Clean residual mean=-0.000010 rms=0.001154 Jy/beam ! Combined flux in latest and established models = 0.283168 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.283168 Jy ! Inverting map and beam ! Estimated beam: bmin=3.406 mas, bmaj=6.589 mas, bpa=-8.143 degrees ! Estimated noise=0.390909 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 = 0.0118387 Jy ! Component: 100 - total flux cleaned = 0.0190033 Jy ! Component: 150 - total flux cleaned = 0.0237987 Jy ! Component: 200 - total flux cleaned = 0.0273237 Jy ! Total flux subtracted in 200 components = 0.0273237 Jy ! Clean residual min=-0.002400 max=0.002578 Jy/beam ! Clean residual mean=-0.000003 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.310492 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 61 components and 0.310492 Jy ! Inverting map ! Added new window around map position (47.5, -99). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00285227 Jy ! Component: 100 - total flux cleaned = 0.00507148 Jy ! Component: 150 - total flux cleaned = 0.0059817 Jy ! Component: 200 - total flux cleaned = 0.00639237 Jy ! Total flux subtracted in 200 components = 0.00639237 Jy ! Clean residual min=-0.002100 max=0.001814 Jy/beam ! Clean residual mean=-0.000001 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.316884 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 80 components and 0.316884 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=7.414 mas, bmaj=9.885 mas, bpa=-7.619 degrees ! Estimated noise=0.494641 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00077667 Jy ! Component: 100 - total flux cleaned = 0.00130604 Jy ! Component: 150 - total flux cleaned = 0.0017465 Jy ! Component: 200 - total flux cleaned = 0.00209179 Jy ! Total flux subtracted in 200 components = 0.00209179 Jy ! Clean residual min=-0.001990 max=0.001768 Jy/beam ! Clean residual mean=0.000001 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.318976 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 = 0.000221338 Jy ! Component: 100 - total flux cleaned = 0.000346187 Jy ! Component: 150 - total flux cleaned = 0.000415091 Jy ! Component: 200 - total flux cleaned = 0.00050088 Jy ! Total flux subtracted in 200 components = 0.00050088 Jy ! Clean residual min=-0.001927 max=0.001714 Jy/beam ! Clean residual mean=0.000001 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.319477 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 135 components and 0.319477 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.406 mas, bmaj=6.589 mas, bpa=-8.143 degrees ! Estimated noise=0.390909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000386186 Jy ! Component: 100 - total flux cleaned = -0.000445885 Jy ! Component: 150 - total flux cleaned = -0.000396512 Jy ! Component: 200 - total flux cleaned = -0.000348591 Jy ! Total flux subtracted in 200 components = -0.000348591 Jy ! Clean residual min=-0.001810 max=0.001655 Jy/beam ! Clean residual mean=0.000000 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.319129 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 148 components and 0.319129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063361Jy sigma=1.231206 ! Fit after self-cal, rms=0.063343Jy sigma=1.230694 wmodel J1929+2543_S_map.mod ! Writing 148 model components to file: J1929+2543_S_map.mod wobs J1929+2543_S_uvs.fits ! Writing UV FITS file: J1929+2543_S_uvs.fits wwins J1929+2543_S_map.win ! wwins: Wrote 4 windows to J1929+2543_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 = -0.000230452 Jy ! Component: 100 - total flux cleaned = -0.000140324 Jy ! Component: 150 - total flux cleaned = -8.11718e-05 Jy ! Component: 200 - total flux cleaned = -5.22524e-05 Jy ! Component: 250 - total flux cleaned = -2.4826e-05 Jy ! Component: 300 - total flux cleaned = -0.00016123 Jy ! Component: 350 - total flux cleaned = -0.00032052 Jy ! Component: 400 - total flux cleaned = -0.000398281 Jy ! Component: 450 - total flux cleaned = -0.000449059 Jy ! Component: 500 - total flux cleaned = -0.000498947 Jy ! Component: 550 - total flux cleaned = -0.000548083 Jy ! Component: 600 - total flux cleaned = -0.000572144 Jy ! Component: 650 - total flux cleaned = -0.000644215 Jy ! Component: 700 - total flux cleaned = -0.00073836 Jy ! Component: 750 - total flux cleaned = -0.000715294 Jy ! Component: 800 - total flux cleaned = -0.000806684 Jy ! Component: 850 - total flux cleaned = -0.000784223 Jy ! Component: 900 - total flux cleaned = -0.00089522 Jy ! Component: 950 - total flux cleaned = -0.00100492 Jy ! Component: 1000 - total flux cleaned = -0.00109152 Jy ! Component: 1050 - total flux cleaned = -0.00119786 Jy ! Component: 1100 - total flux cleaned = -0.00126083 Jy ! Component: 1150 - total flux cleaned = -0.00132293 Jy ! Component: 1200 - total flux cleaned = -0.00134357 Jy ! Component: 1250 - total flux cleaned = -0.00144485 Jy ! Component: 1300 - total flux cleaned = -0.00140491 Jy ! Component: 1350 - total flux cleaned = -0.00154337 Jy ! Component: 1400 - total flux cleaned = -0.00150382 Jy ! Component: 1450 - total flux cleaned = -0.0014846 Jy ! Component: 1500 - total flux cleaned = -0.00144683 Jy ! Component: 1550 - total flux cleaned = -0.00152233 Jy ! Component: 1600 - total flux cleaned = -0.00161586 Jy ! Component: 1650 - total flux cleaned = -0.0015789 Jy ! Component: 1700 - total flux cleaned = -0.00157881 Jy ! Component: 1750 - total flux cleaned = -0.00163338 Jy ! Component: 1800 - total flux cleaned = -0.00157967 Jy ! Component: 1850 - total flux cleaned = -0.00157963 Jy ! Component: 1900 - total flux cleaned = -0.00161511 Jy ! Component: 1950 - total flux cleaned = -0.0015804 Jy ! Component: 2000 - total flux cleaned = -0.00161493 Jy ! Component: 2050 - total flux cleaned = -0.0016322 Jy ! Component: 2100 - total flux cleaned = -0.00168267 Jy ! Component: 2150 - total flux cleaned = -0.00171611 Jy ! Component: 2200 - total flux cleaned = -0.00173251 Jy ! Component: 2250 - total flux cleaned = -0.00176542 Jy ! Component: 2300 - total flux cleaned = -0.00187919 Jy ! Component: 2350 - total flux cleaned = -0.00187923 Jy ! Component: 2400 - total flux cleaned = -0.00192716 Jy ! Component: 2450 - total flux cleaned = -0.00195889 Jy ! Component: 2500 - total flux cleaned = -0.00200581 Jy ! Component: 2550 - total flux cleaned = -0.00206793 Jy ! Component: 2600 - total flux cleaned = -0.00209876 Jy ! Component: 2650 - total flux cleaned = -0.0021295 Jy ! Component: 2700 - total flux cleaned = -0.00214496 Jy ! Component: 2750 - total flux cleaned = -0.00226539 Jy ! Component: 2800 - total flux cleaned = -0.00232531 Jy ! Component: 2850 - total flux cleaned = -0.00241418 Jy ! Component: 2900 - total flux cleaned = -0.00242901 Jy ! Component: 2950 - total flux cleaned = -0.00253116 Jy ! Component: 3000 - total flux cleaned = -0.00253104 Jy ! Component: 3050 - total flux cleaned = -0.00255976 Jy ! Component: 3100 - total flux cleaned = -0.0026167 Jy ! Component: 3150 - total flux cleaned = -0.00264481 Jy ! Component: 3200 - total flux cleaned = -0.00261664 Jy ! Component: 3250 - total flux cleaned = -0.00268643 Jy ! Component: 3300 - total flux cleaned = -0.00264505 Jy ! Component: 3350 - total flux cleaned = -0.00274121 Jy ! Component: 3400 - total flux cleaned = -0.0027549 Jy ! Component: 3450 - total flux cleaned = -0.0027143 Jy ! Component: 3500 - total flux cleaned = -0.00268733 Jy ! Component: 3550 - total flux cleaned = -0.00274085 Jy ! Component: 3600 - total flux cleaned = -0.00271433 Jy ! Component: 3650 - total flux cleaned = -0.00275385 Jy ! Component: 3700 - total flux cleaned = -0.00272767 Jy ! Component: 3750 - total flux cleaned = -0.00277958 Jy ! Component: 3800 - total flux cleaned = -0.00279245 Jy ! Component: 3850 - total flux cleaned = -0.00279259 Jy ! Component: 3900 - total flux cleaned = -0.002818 Jy ! Component: 3950 - total flux cleaned = -0.00271654 Jy ! Component: 4000 - total flux cleaned = -0.00275421 Jy ! Component: 4050 - total flux cleaned = -0.00267923 Jy ! Total flux subtracted in 4096 components = -0.0026792 Jy ! Clean residual min=-0.000783 max=0.000744 Jy/beam ! Clean residual mean=0.000000 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.316449 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 438 components and 0.316449 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1929+2543_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.406 x 6.589 at -8.143 degrees (North through East) ! Clean map min=-0.0014788 max=0.25003 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1929+2543_S_map.fits wmodel /vlbi/uf001/uva//J1929+2543_S_map.mod ! Writing 438 model components to file: /vlbi/uf001/uva//J1929+2543_S_map.mod wobs /vlbi/uf001/uva//J1929+2543_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1929+2543_S_uvs.fits wwins /vlbi/uf001/uva//J1929+2543_S_map.win ! wwins: Wrote 5 windows to /vlbi/uf001/uva//J1929+2543_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.250025 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000224754 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.269678 0.269678 0.539356 1.07871 2.15742 4.31485 8.6297 17.2594 34.5188 69.0376 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.25 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1112.44 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1929+2543_S_dfm.log closed on Mon Jan 14 05:06:30 2019