! Started logfile: .//J2328+0626_C_20180714_dfm.log on Sat Jul 28 19:33:46 2018 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs .//J2328+0626_C_20180714_uva.fits ! Reading UV FITS file: .//J2328+0626_C_20180714_uva.fits ! AN table 1: 23 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2328+0626 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 76 lines of history. ! ! Reading 3864 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 8 channels. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_01.dfm J2328+0626_C] 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 0.300x0.300 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.000738Jy sigma=30.159643 ! Fit after self-cal, rms=0.989563Jy sigma=29.694896 ! 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=1.379 mas, bmaj=5.716 mas, bpa=-16.08 degrees ! Estimated noise=0.693125 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 = 0.0087516 Jy ! Component: 100 - total flux cleaned = 0.0109628 Jy ! Total flux subtracted in 100 components = 0.0109628 Jy ! Clean residual min=-0.002745 max=0.002140 Jy/beam ! Clean residual mean=0.000001 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.0109628 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0109628 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026314Jy sigma=0.679951 ! Fit after self-cal, rms=0.024927Jy sigma=0.637845 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00343337 Jy ! Component: 100 - total flux cleaned = 0.00419522 Jy ! Total flux subtracted in 100 components = 0.00419522 Jy ! Clean residual min=-0.002492 max=0.001832 Jy/beam ! Clean residual mean=0.000001 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.015158 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 13 components and 0.015158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024616Jy sigma=0.612073 ! Fit after self-cal, rms=0.024617Jy sigma=0.612035 ! 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=1.672 mas, bmaj=5.558 mas, bpa=-15.69 degrees ! Estimated noise=0.413877 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 = 0.00103355 Jy ! Component: 100 - total flux cleaned = 0.00164005 Jy ! Component: 150 - total flux cleaned = 0.00181748 Jy ! Component: 200 - total flux cleaned = 0.00193406 Jy ! Total flux subtracted in 200 components = 0.00193406 Jy ! Clean residual min=-0.002267 max=0.001610 Jy/beam ! Clean residual mean=0.000000 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.0170921 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 33 components and 0.0170921 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024612Jy sigma=0.607806 ! Fit after self-cal, rms=0.024617Jy sigma=0.607641 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.672 x 5.558 at -15.69 degrees (North through East) ! Clean map min=-0.0021866 max=0.014875 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.06 HN 1.02 KP 1.46 ! LA 0.50 MK 1.18 OV 1.15 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.89 HN 1.24 KP 1.64 ! LA 0.61 MK 0.89 OV 1.19 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.85 HN 0.82 KP 0.93 ! LA 1.07 MK 1.04 OV 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.00 KP 1.05 ! LA 1.21 MK 1.06 OV 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 0.93 KP 0.96 ! LA 1.14 MK 0.89 OV 1.22 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.95 HN 1.17 KP 0.80 ! LA 1.22 MK 1.32 OV 1.18 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.89 HN 0.91 KP 1.11 ! LA 1.24 MK 1.07 OV 1.15 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 0.94 KP 1.39 ! LA 1.08 MK 0.98 OV 0.96 ! ! ! Fit before self-cal, rms=0.024617Jy sigma=0.607641 ! Fit after self-cal, rms=0.027595Jy sigma=0.583484 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.674 mas, bmaj=5.617 mas, bpa=-15.54 degrees ! Estimated noise=0.404125 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 = 0.000272234 Jy ! Component: 100 - total flux cleaned = 0.000240003 Jy ! Component: 150 - total flux cleaned = 0.000222202 Jy ! Component: 200 - total flux cleaned = 0.000214683 Jy ! Total flux subtracted in 200 components = 0.000214683 Jy ! Clean residual min=-0.001133 max=0.000908 Jy/beam ! Clean residual mean=0.000001 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.0173067 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 45 components and 0.0173067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.027578Jy sigma=0.583336 ! Fit after self-cal, rms=0.027943Jy sigma=0.581051 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.027943Jy sigma=0.581051 ! Fit after self-cal, rms=0.032394Jy sigma=0.580291 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.671 mas, bmaj=5.599 mas, bpa=-15.53 degrees ! Estimated noise=0.40461 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000106045 Jy ! Component: 100 - total flux cleaned = 9.53368e-05 Jy ! Component: 150 - total flux cleaned = 0.000120108 Jy ! Component: 200 - total flux cleaned = 0.000135062 Jy ! Total flux subtracted in 200 components = 0.000135062 Jy ! Clean residual min=-0.001124 max=0.000912 Jy/beam ! Clean residual mean=0.000000 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.0174418 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 48 components and 0.0174418 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.032379Jy sigma=0.580219 ! Fit after self-cal, rms=0.032481Jy sigma=0.579916 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 = 3.73398e-06 Jy ! Component: 100 - total flux cleaned = -1.3497e-05 Jy ! Component: 150 - total flux cleaned = 8.34027e-06 Jy ! Component: 200 - total flux cleaned = 2.14914e-05 Jy ! Total flux subtracted in 200 components = 2.14914e-05 Jy ! Clean residual min=-0.001058 max=0.000883 Jy/beam ! Clean residual mean=0.000000 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.0174633 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 53 components and 0.0174633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.032471Jy sigma=0.579924 ! Fit after self-cal, rms=0.032473Jy sigma=0.579877 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.032473Jy sigma=0.579877 ! Fit after self-cal, rms=0.034400Jy sigma=0.579628 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.668 mas, bmaj=5.587 mas, bpa=-15.52 degrees ! Estimated noise=0.398939 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.37264e-05 Jy ! Component: 100 - total flux cleaned = 2.78499e-05 Jy ! Component: 150 - total flux cleaned = 5.69272e-05 Jy ! Component: 200 - total flux cleaned = 8.24342e-05 Jy ! Total flux subtracted in 200 components = 8.24342e-05 Jy ! Clean residual min=-0.001051 max=0.000863 Jy/beam ! Clean residual mean=0.000000 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.0175457 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 58 components and 0.0175457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.034389Jy sigma=0.579616 ! Fit after self-cal, rms=0.034429Jy sigma=0.579504 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 = 7.16379e-05 Jy ! Component: 100 - total flux cleaned = 7.14652e-05 Jy ! Component: 150 - total flux cleaned = 8.42865e-05 Jy ! Component: 200 - total flux cleaned = 9.60188e-05 Jy ! Total flux subtracted in 200 components = 9.60188e-05 Jy ! Clean residual min=-0.001009 max=0.000867 Jy/beam ! Clean residual mean=0.000000 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.0176418 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 59 components and 0.0176418 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.034421Jy sigma=0.579518 ! Fit after self-cal, rms=0.034420Jy sigma=0.579487 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.034420Jy sigma=0.579487 ! Fit after self-cal, rms=0.035361Jy sigma=0.579361 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.694 mas, bmaj=5.704 mas, bpa=1.48 degrees ! Estimated noise=0.480474 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000118423 Jy ! Component: 100 - total flux cleaned = 0.000129039 Jy ! Component: 150 - total flux cleaned = 0.000129233 Jy ! Component: 200 - total flux cleaned = 0.000140452 Jy ! Total flux subtracted in 200 components = 0.000140452 Jy ! Clean residual min=-0.000785 max=0.000737 Jy/beam ! Clean residual mean=0.000001 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.0177822 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 71 components and 0.0177822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.035355Jy sigma=0.579402 ! Fit after self-cal, rms=0.035368Jy sigma=0.579355 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 = 7.65241e-05 Jy ! Component: 100 - total flux cleaned = 8.53053e-05 Jy ! Component: 150 - total flux cleaned = 8.88384e-05 Jy ! Component: 200 - total flux cleaned = 9.84012e-05 Jy ! Total flux subtracted in 200 components = 9.84012e-05 Jy ! Clean residual min=-0.000760 max=0.000723 Jy/beam ! Clean residual mean=0.000001 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.0178806 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 74 components and 0.0178806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.035365Jy sigma=0.579410 ! Fit after self-cal, rms=0.035364Jy sigma=0.579377 ! 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=1.667 mas, bmaj=5.581 mas, bpa=-15.52 degrees ! Estimated noise=0.393795 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.667 x 5.581 at -15.52 degrees (North through East) ! Clean map min=-0.0008858 max=0.013815 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=1.393 mas, bmaj=5.614 mas, bpa=-15.84 degrees ! Estimated noise=0.657843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010547 Jy ! Component: 100 - total flux cleaned = 0.0132626 Jy ! Component: 150 - total flux cleaned = 0.0144114 Jy ! Component: 200 - total flux cleaned = 0.0149061 Jy ! Total flux subtracted in 200 components = 0.0149061 Jy ! Clean residual min=-0.001616 max=0.001226 Jy/beam ! Clean residual mean=0.000000 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.0149061 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0149061 Jy ! Inverting map and beam ! Estimated beam: bmin=1.667 mas, bmaj=5.581 mas, bpa=-15.52 degrees ! Estimated noise=0.393795 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 = 0.00112311 Jy ! Component: 100 - total flux cleaned = 0.00183325 Jy ! Component: 150 - total flux cleaned = 0.00205936 Jy ! Component: 200 - total flux cleaned = 0.00215721 Jy ! Total flux subtracted in 200 components = 0.00215721 Jy ! Clean residual min=-0.001034 max=0.000908 Jy/beam ! Clean residual mean=0.000000 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.0170633 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 25 components and 0.0170633 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.694 mas, bmaj=5.704 mas, bpa=1.48 degrees ! Estimated noise=0.480474 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000397612 Jy ! Component: 100 - total flux cleaned = 0.000435632 Jy ! Component: 150 - total flux cleaned = 0.00045212 Jy ! Component: 200 - total flux cleaned = 0.000459905 Jy ! Total flux subtracted in 200 components = 0.000459905 Jy ! Clean residual min=-0.000791 max=0.000797 Jy/beam ! Clean residual mean=0.000000 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.0175232 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 = 1.41742e-05 Jy ! Component: 100 - total flux cleaned = 2.68683e-05 Jy ! Component: 150 - total flux cleaned = 4.50259e-05 Jy ! Component: 200 - total flux cleaned = 6.82411e-05 Jy ! Total flux subtracted in 200 components = 6.82411e-05 Jy ! Clean residual min=-0.000787 max=0.000781 Jy/beam ! Clean residual mean=0.000000 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.0175914 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 36 components and 0.0175914 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.667 mas, bmaj=5.581 mas, bpa=-15.52 degrees ! Estimated noise=0.393795 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000169162 Jy ! Component: 100 - total flux cleaned = -0.00014854 Jy ! Component: 150 - total flux cleaned = -0.000130437 Jy ! Component: 200 - total flux cleaned = -0.000130135 Jy ! Total flux subtracted in 200 components = -0.000130135 Jy ! Clean residual min=-0.000973 max=0.000883 Jy/beam ! Clean residual mean=0.000000 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.0174613 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.0174613 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.035367Jy sigma=0.579572 ! Fit after self-cal, rms=0.035368Jy sigma=0.579507 wmodel J2328+0626_C_map.mod ! Writing 45 model components to file: J2328+0626_C_map.mod wobs J2328+0626_C_uvs.fits ! Writing UV FITS file: J2328+0626_C_uvs.fits wwins J2328+0626_C_map.win ! wwins: Wrote 1 windows to J2328+0626_C_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 = -0.000403104 Jy ! Component: 100 - total flux cleaned = -0.000603053 Jy ! Component: 150 - total flux cleaned = -0.000845178 Jy ! Component: 200 - total flux cleaned = -0.00108692 Jy ! Component: 250 - total flux cleaned = -0.00128971 Jy ! Component: 300 - total flux cleaned = -0.00148252 Jy ! Component: 350 - total flux cleaned = -0.00164336 Jy ! Component: 400 - total flux cleaned = -0.00179716 Jy ! Component: 450 - total flux cleaned = -0.00194454 Jy ! Component: 500 - total flux cleaned = -0.00209663 Jy ! Component: 550 - total flux cleaned = -0.00221396 Jy ! Component: 600 - total flux cleaned = -0.00230871 Jy ! Component: 650 - total flux cleaned = -0.00240984 Jy ! Component: 700 - total flux cleaned = -0.00248114 Jy ! Component: 750 - total flux cleaned = -0.00253315 Jy ! Component: 800 - total flux cleaned = -0.00255866 Jy ! Component: 850 - total flux cleaned = -0.0026001 Jy ! Component: 900 - total flux cleaned = -0.00263226 Jy ! Component: 950 - total flux cleaned = -0.00266387 Jy ! Component: 1000 - total flux cleaned = -0.00269474 Jy ! Component: 1050 - total flux cleaned = -0.00272516 Jy ! Component: 1100 - total flux cleaned = -0.00277013 Jy ! Component: 1150 - total flux cleaned = -0.00280692 Jy ! Component: 1200 - total flux cleaned = -0.00282858 Jy ! Component: 1250 - total flux cleaned = -0.00288569 Jy ! Component: 1300 - total flux cleaned = -0.00292785 Jy ! Component: 1350 - total flux cleaned = -0.00294869 Jy ! Component: 1400 - total flux cleaned = -0.00298999 Jy ! Component: 1450 - total flux cleaned = -0.00299678 Jy ! Component: 1500 - total flux cleaned = -0.00301702 Jy ! Component: 1550 - total flux cleaned = -0.00303035 Jy ! Component: 1600 - total flux cleaned = -0.00302379 Jy ! Component: 1650 - total flux cleaned = -0.00303031 Jy ! Component: 1700 - total flux cleaned = -0.00303679 Jy ! Component: 1750 - total flux cleaned = -0.00304956 Jy ! Component: 1800 - total flux cleaned = -0.00306224 Jy ! Component: 1850 - total flux cleaned = -0.00310009 Jy ! Component: 1900 - total flux cleaned = -0.00313141 Jy ! Component: 1950 - total flux cleaned = -0.00318123 Jy ! Component: 2000 - total flux cleaned = -0.00322447 Jy ! Component: 2050 - total flux cleaned = -0.0032613 Jy ! Component: 2100 - total flux cleaned = -0.00329793 Jy ! Component: 2150 - total flux cleaned = -0.00334645 Jy ! Component: 2200 - total flux cleaned = -0.00337659 Jy ! Component: 2250 - total flux cleaned = -0.00341259 Jy ! Component: 2300 - total flux cleaned = -0.0034426 Jy ! Component: 2350 - total flux cleaned = -0.00347255 Jy ! Component: 2400 - total flux cleaned = -0.00348453 Jy ! Component: 2450 - total flux cleaned = -0.0035085 Jy ! Component: 2500 - total flux cleaned = -0.00353243 Jy ! Component: 2550 - total flux cleaned = -0.00355033 Jy ! Component: 2600 - total flux cleaned = -0.0035743 Jy ! Component: 2650 - total flux cleaned = -0.00359833 Jy ! Component: 2700 - total flux cleaned = -0.00362235 Jy ! Component: 2750 - total flux cleaned = -0.00364043 Jy ! Component: 2800 - total flux cleaned = -0.00366453 Jy ! Component: 2850 - total flux cleaned = -0.00366452 Jy ! Component: 2900 - total flux cleaned = -0.00367065 Jy ! Component: 2950 - total flux cleaned = -0.00367064 Jy ! Component: 3000 - total flux cleaned = -0.00367677 Jy ! Component: 3050 - total flux cleaned = -0.00367674 Jy ! Component: 3100 - total flux cleaned = -0.00368293 Jy ! Component: 3150 - total flux cleaned = -0.00368919 Jy ! Component: 3200 - total flux cleaned = -0.00370186 Jy ! Component: 3250 - total flux cleaned = -0.00371471 Jy ! Component: 3300 - total flux cleaned = -0.00372121 Jy ! Component: 3350 - total flux cleaned = -0.00372773 Jy ! Component: 3400 - total flux cleaned = -0.00374745 Jy ! Component: 3450 - total flux cleaned = -0.00377395 Jy ! Component: 3500 - total flux cleaned = -0.00378071 Jy ! Component: 3550 - total flux cleaned = -0.00380103 Jy ! Component: 3600 - total flux cleaned = -0.00383514 Jy ! Component: 3650 - total flux cleaned = -0.00385588 Jy ! Component: 3700 - total flux cleaned = -0.0038909 Jy ! Component: 3750 - total flux cleaned = -0.00391926 Jy ! Component: 3800 - total flux cleaned = -0.00396252 Jy ! Component: 3850 - total flux cleaned = -0.00399185 Jy ! Component: 3900 - total flux cleaned = -0.0040216 Jy ! Component: 3950 - total flux cleaned = -0.00405937 Jy ! Component: 4000 - total flux cleaned = -0.0040901 Jy ! Component: 4050 - total flux cleaned = -0.00411355 Jy ! Total flux subtracted in 4096 components = -0.00414512 Jy ! Clean residual min=-0.000506 max=0.000470 Jy/beam ! Clean residual mean=0.000001 rms=0.000112 Jy/beam ! Combined flux in latest and established models = 0.0133162 Jy keep ! Adding 210 model components to the UV plane model. ! The established model now contains 255 components and 0.0133162 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2328+0626_C_20180714_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.667 x 5.581 at -15.52 degrees (North through East) ! Clean map min=-0.0010386 max=0.013426 Jy/beam ! Writing clean map to FITS file: .//J2328+0626_C_20180714_map.fits wmodel .//J2328+0626_C_20180714_map.mod ! Writing 255 model components to file: .//J2328+0626_C_20180714_map.mod wobs .//J2328+0626_C_20180714_uvs.fits ! Writing UV FITS file: .//J2328+0626_C_20180714_uvs.fits wwins .//J2328+0626_C_20180714_map.win ! wwins: Wrote 2 windows to .//J2328+0626_C_20180714_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0134263 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000103126 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.30428 2.30428 4.60857 9.21713 18.4343 36.8685 73.7371 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.013 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 130.192 quit ! Quitting program ! Log file .//J2328+0626_C_20180714_dfm.log closed on Sat Jul 28 19:33:50 2018