! Started logfile: /image_prod/ug002_uva//J0145+5810_S_dfm.log on Wed Mar 4 19:13:12 2020 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 /image_prod/ug002_uva//J0145+5810_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0145+5810_S_uva.fits ! AN table 1: 90 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.925926 visibilities/baseline/integration-bin. ! Found source: J0145+5810 ! ! 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 9000 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 J0145+5810_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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.018505Jy sigma=7.656039 ! Fit after self-cal, rms=0.928116Jy sigma=6.895981 ! 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=3.186 mas, bmaj=4.984 mas, bpa=20.03 degrees ! Estimated noise=1.74182 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 = 0.0564417 Jy ! Component: 100 - total flux cleaned = 0.0870021 Jy ! Total flux subtracted in 100 components = 0.0870021 Jy ! Clean residual min=-0.011157 max=0.019708 Jy/beam ! Clean residual mean=0.000079 rms=0.003409 Jy/beam ! Combined flux in latest and established models = 0.0870021 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 34 components and 0.0870021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.103918Jy sigma=0.693877 ! Fit after self-cal, rms=0.102015Jy sigma=0.682844 ! Inverting map ! Added new window around map position (-1, -5.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0252396 Jy ! Component: 100 - total flux cleaned = 0.0438465 Jy ! Total flux subtracted in 100 components = 0.0438465 Jy ! Clean residual min=-0.008909 max=0.012561 Jy/beam ! Clean residual mean=0.000054 rms=0.002574 Jy/beam ! Combined flux in latest and established models = 0.130849 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 65 components and 0.130849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093352Jy sigma=0.582661 ! Fit after self-cal, rms=0.092732Jy sigma=0.579952 ! 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=3.79 mas, bmaj=5.627 mas, bpa=16.87 degrees ! Estimated noise=1.03418 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 = 0.0229008 Jy ! Component: 100 - total flux cleaned = 0.0388786 Jy ! Component: 150 - total flux cleaned = 0.0504768 Jy ! Component: 200 - total flux cleaned = 0.0589882 Jy ! Total flux subtracted in 200 components = 0.0589882 Jy ! Clean residual min=-0.007135 max=0.010564 Jy/beam ! Clean residual mean=0.000025 rms=0.002056 Jy/beam ! Combined flux in latest and established models = 0.189837 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 102 components and 0.189837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086547Jy sigma=0.501438 ! Fit after self-cal, rms=0.085900Jy sigma=0.497919 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.79 x 5.627 at 16.87 degrees (North through East) ! Clean map min=-0.0071047 max=0.069274 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.94 HN 1.18 KP 0.90 ! LA 0.91 MK 1.21 NL 1.24 OV 0.82 ! SC 0.85 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 0.96 HN 1.15 KP 0.94 ! LA 0.92 MK 1.12 NL 1.18 OV 0.79 ! SC 0.72 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 1.14 KP 0.92 ! LA 0.87 MK 1.25 NL 1.26 OV 0.94 ! SC 0.82 ! ! ! Fit before self-cal, rms=0.085900Jy sigma=0.497919 ! Fit after self-cal, rms=0.077814Jy sigma=0.471000 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.841 mas, bmaj=5.676 mas, bpa=19.3 degrees ! Estimated noise=1.02077 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 = 0.00163724 Jy ! Component: 100 - total flux cleaned = 0.00238034 Jy ! Component: 150 - total flux cleaned = 0.00283248 Jy ! Component: 200 - total flux cleaned = 0.00307036 Jy ! Total flux subtracted in 200 components = 0.00307036 Jy ! Clean residual min=-0.004521 max=0.005899 Jy/beam ! Clean residual mean=0.000001 rms=0.001303 Jy/beam ! Combined flux in latest and established models = 0.192907 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 111 components and 0.192907 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077696Jy sigma=0.469673 ! Fit after self-cal, rms=0.077905Jy sigma=0.468793 ! 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=0.077905Jy sigma=0.468793 ! Fit after self-cal, rms=0.074648Jy sigma=0.463136 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.778 mas, bmaj=5.606 mas, bpa=18.68 degrees ! Estimated noise=0.996512 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110398 Jy ! Component: 100 - total flux cleaned = 0.00126055 Jy ! Component: 150 - total flux cleaned = 0.00138461 Jy ! Component: 200 - total flux cleaned = 0.00149 Jy ! Total flux subtracted in 200 components = 0.00149 Jy ! Clean residual min=-0.004526 max=0.004643 Jy/beam ! Clean residual mean=0.000003 rms=0.001131 Jy/beam ! Combined flux in latest and established models = 0.194397 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 120 components and 0.194397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074558Jy sigma=0.462477 ! Fit after self-cal, rms=0.074718Jy sigma=0.462037 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 = 0.000370591 Jy ! Component: 100 - total flux cleaned = 0.00036483 Jy ! Component: 150 - total flux cleaned = 0.000425576 Jy ! Component: 200 - total flux cleaned = 0.000481807 Jy ! Total flux subtracted in 200 components = 0.000481807 Jy ! Clean residual min=-0.004389 max=0.004554 Jy/beam ! Clean residual mean=0.000003 rms=0.001120 Jy/beam ! Combined flux in latest and established models = 0.194879 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 130 components and 0.194879 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074676Jy sigma=0.461752 ! Fit after self-cal, rms=0.074682Jy sigma=0.461676 ! 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=0.074682Jy sigma=0.461676 ! Fit after self-cal, rms=0.074338Jy sigma=0.461464 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.796 mas, bmaj=5.614 mas, bpa=18.51 degrees ! Estimated noise=0.990442 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000539199 Jy ! Component: 100 - total flux cleaned = 0.000571873 Jy ! Component: 150 - total flux cleaned = 0.000630727 Jy ! Component: 200 - total flux cleaned = 0.000712867 Jy ! Total flux subtracted in 200 components = 0.000712867 Jy ! Clean residual min=-0.004453 max=0.004461 Jy/beam ! Clean residual mean=0.000003 rms=0.001092 Jy/beam ! Combined flux in latest and established models = 0.195592 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 135 components and 0.195592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074298Jy sigma=0.461159 ! Fit after self-cal, rms=0.074323Jy sigma=0.461068 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 = 0.000249303 Jy ! Component: 100 - total flux cleaned = 0.000279786 Jy ! Component: 150 - total flux cleaned = 0.000332759 Jy ! Component: 200 - total flux cleaned = 0.000405067 Jy ! Total flux subtracted in 200 components = 0.000405067 Jy ! Clean residual min=-0.004433 max=0.004388 Jy/beam ! Clean residual mean=0.000003 rms=0.001087 Jy/beam ! Combined flux in latest and established models = 0.195997 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 139 components and 0.195997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074297Jy sigma=0.460882 ! Fit after self-cal, rms=0.074307Jy sigma=0.460823 ! 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=0.074307Jy sigma=0.460823 ! Fit after self-cal, rms=0.074255Jy sigma=0.460754 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.05 mas, bmaj=8.507 mas, bpa=31.96 degrees ! Estimated noise=1.15708 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00239521 Jy ! Component: 100 - total flux cleaned = 0.00279344 Jy ! Component: 150 - total flux cleaned = 0.00297722 Jy ! Component: 200 - total flux cleaned = 0.0031807 Jy ! Total flux subtracted in 200 components = 0.0031807 Jy ! Clean residual min=-0.005918 max=0.007329 Jy/beam ! Clean residual mean=0.000003 rms=0.001743 Jy/beam ! Combined flux in latest and established models = 0.199178 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 141 components and 0.199178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074273Jy sigma=0.460885 ! Fit after self-cal, rms=0.074242Jy sigma=0.460664 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 = 0.000703133 Jy ! Component: 100 - total flux cleaned = 0.00083197 Jy ! Component: 150 - total flux cleaned = 0.000947034 Jy ! Component: 200 - total flux cleaned = 0.00101602 Jy ! Total flux subtracted in 200 components = 0.00101602 Jy ! Clean residual min=-0.005933 max=0.007306 Jy/beam ! Clean residual mean=0.000002 rms=0.001736 Jy/beam ! Combined flux in latest and established models = 0.200194 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 144 components and 0.200194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074278Jy sigma=0.460932 ! Fit after self-cal, rms=0.074274Jy sigma=0.460806 ! 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=3.824 mas, bmaj=5.625 mas, bpa=18.44 degrees ! Estimated noise=0.990207 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.824 x 5.625 at 18.44 degrees (North through East) ! Clean map min=-0.0044049 max=0.061521 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=3.221 mas, bmaj=4.979 mas, bpa=21.01 degrees ! Estimated noise=1.68025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0557916 Jy ! Component: 100 - total flux cleaned = 0.0891739 Jy ! Component: 150 - total flux cleaned = 0.113113 Jy ! Component: 200 - total flux cleaned = 0.130913 Jy ! Total flux subtracted in 200 components = 0.130913 Jy ! Clean residual min=-0.008153 max=0.010855 Jy/beam ! Clean residual mean=0.000038 rms=0.002072 Jy/beam ! Combined flux in latest and established models = 0.130913 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 52 model components to the UV plane model. ! The established model now contains 52 components and 0.130913 Jy ! Inverting map and beam ! Estimated beam: bmin=3.824 mas, bmaj=5.625 mas, bpa=18.44 degrees ! Estimated noise=0.990207 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 = 0.0190902 Jy ! Component: 100 - total flux cleaned = 0.0323201 Jy ! Component: 150 - total flux cleaned = 0.0417391 Jy ! Component: 200 - total flux cleaned = 0.0484937 Jy ! Total flux subtracted in 200 components = 0.0484937 Jy ! Clean residual min=-0.005052 max=0.006307 Jy/beam ! Clean residual mean=0.000013 rms=0.001250 Jy/beam ! Combined flux in latest and established models = 0.179406 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 88 components and 0.179406 Jy ! Inverting map ! Added new window around map position (-6, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00633216 Jy ! Component: 100 - total flux cleaned = 0.010621 Jy ! Component: 150 - total flux cleaned = 0.0135784 Jy ! Component: 200 - total flux cleaned = 0.0152014 Jy ! Total flux subtracted in 200 components = 0.0152014 Jy ! Clean residual min=-0.004600 max=0.004062 Jy/beam ! Clean residual mean=0.000005 rms=0.001024 Jy/beam ! Combined flux in latest and established models = 0.194608 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 125 components and 0.194608 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=8.05 mas, bmaj=8.507 mas, bpa=31.96 degrees ! Estimated noise=1.15708 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00089368 Jy ! Component: 100 - total flux cleaned = 0.00217365 Jy ! Component: 150 - total flux cleaned = 0.00285377 Jy ! Component: 200 - total flux cleaned = 0.00331331 Jy ! Total flux subtracted in 200 components = 0.00331331 Jy ! Clean residual min=-0.005684 max=0.006511 Jy/beam ! Clean residual mean=0.000001 rms=0.001630 Jy/beam ! Combined flux in latest and established models = 0.197921 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 = 0.000399108 Jy ! Component: 100 - total flux cleaned = 0.000612905 Jy ! Component: 150 - total flux cleaned = 0.000738373 Jy ! Component: 200 - total flux cleaned = 0.000824204 Jy ! Total flux subtracted in 200 components = 0.000824204 Jy ! Clean residual min=-0.005538 max=0.006567 Jy/beam ! Clean residual mean=-0.000001 rms=0.001627 Jy/beam ! Combined flux in latest and established models = 0.198745 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 169 components and 0.198745 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.824 mas, bmaj=5.625 mas, bpa=18.44 degrees ! Estimated noise=0.990207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00025991 Jy ! Component: 100 - total flux cleaned = 0.000139071 Jy ! Component: 150 - total flux cleaned = 0.000354287 Jy ! Component: 200 - total flux cleaned = 0.00043296 Jy ! Total flux subtracted in 200 components = 0.00043296 Jy ! Clean residual min=-0.004278 max=0.004096 Jy/beam ! Clean residual mean=0.000000 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 0.199178 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 179 components and 0.199178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073976Jy sigma=0.457664 ! Fit after self-cal, rms=0.073810Jy sigma=0.456718 wmodel J0145+5810_S_map.mod ! Writing 179 model components to file: J0145+5810_S_map.mod wobs J0145+5810_S_uvs.fits ! Writing UV FITS file: J0145+5810_S_uvs.fits wwins J0145+5810_S_map.win ! wwins: Wrote 3 windows to J0145+5810_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 = 0.000246206 Jy ! Component: 100 - total flux cleaned = 0.00141251 Jy ! Component: 150 - total flux cleaned = 0.00236821 Jy ! Component: 200 - total flux cleaned = 0.00298179 Jy ! Component: 250 - total flux cleaned = 0.00361052 Jy ! Component: 300 - total flux cleaned = 0.00405876 Jy ! Component: 350 - total flux cleaned = 0.00419927 Jy ! Component: 400 - total flux cleaned = 0.0041989 Jy ! Component: 450 - total flux cleaned = 0.00437679 Jy ! Component: 500 - total flux cleaned = 0.00446219 Jy ! Component: 550 - total flux cleaned = 0.00454708 Jy ! Component: 600 - total flux cleaned = 0.00479198 Jy ! Component: 650 - total flux cleaned = 0.00494998 Jy ! Component: 700 - total flux cleaned = 0.00498779 Jy ! Component: 750 - total flux cleaned = 0.00510066 Jy ! Component: 800 - total flux cleaned = 0.00521006 Jy ! Component: 850 - total flux cleaned = 0.00520973 Jy ! Component: 900 - total flux cleaned = 0.00527975 Jy ! Component: 950 - total flux cleaned = 0.00527945 Jy ! Component: 1000 - total flux cleaned = 0.00527998 Jy ! Component: 1050 - total flux cleaned = 0.00534505 Jy ! Component: 1100 - total flux cleaned = 0.00531236 Jy ! Component: 1150 - total flux cleaned = 0.00528076 Jy ! Component: 1200 - total flux cleaned = 0.00525011 Jy ! Component: 1250 - total flux cleaned = 0.00525029 Jy ! Component: 1300 - total flux cleaned = 0.00528074 Jy ! Component: 1350 - total flux cleaned = 0.00530981 Jy ! Component: 1400 - total flux cleaned = 0.00525225 Jy ! Component: 1450 - total flux cleaned = 0.00522375 Jy ! Component: 1500 - total flux cleaned = 0.00516921 Jy ! Component: 1550 - total flux cleaned = 0.00525127 Jy ! Component: 1600 - total flux cleaned = 0.00509024 Jy ! Component: 1650 - total flux cleaned = 0.00503787 Jy ! Component: 1700 - total flux cleaned = 0.00501211 Jy ! Component: 1750 - total flux cleaned = 0.0049097 Jy ! Component: 1800 - total flux cleaned = 0.00483442 Jy ! Component: 1850 - total flux cleaned = 0.00480922 Jy ! Component: 1900 - total flux cleaned = 0.00466271 Jy ! Component: 1950 - total flux cleaned = 0.00451849 Jy ! Component: 2000 - total flux cleaned = 0.00440035 Jy ! Component: 2050 - total flux cleaned = 0.00425976 Jy ! Component: 2100 - total flux cleaned = 0.00419061 Jy ! Component: 2150 - total flux cleaned = 0.00398529 Jy ! Component: 2200 - total flux cleaned = 0.00405296 Jy ! Component: 2250 - total flux cleaned = 0.00387488 Jy ! Component: 2300 - total flux cleaned = 0.00380914 Jy ! Component: 2350 - total flux cleaned = 0.00372208 Jy ! Component: 2400 - total flux cleaned = 0.00370066 Jy ! Component: 2450 - total flux cleaned = 0.00355216 Jy ! Component: 2500 - total flux cleaned = 0.00351036 Jy ! Component: 2550 - total flux cleaned = 0.00344863 Jy ! Component: 2600 - total flux cleaned = 0.00334685 Jy ! Component: 2650 - total flux cleaned = 0.00330606 Jy ! Component: 2700 - total flux cleaned = 0.00320622 Jy ! Component: 2750 - total flux cleaned = 0.00322627 Jy ! Component: 2800 - total flux cleaned = 0.00318716 Jy ! Component: 2850 - total flux cleaned = 0.00314787 Jy ! Component: 2900 - total flux cleaned = 0.00295661 Jy ! Component: 2950 - total flux cleaned = 0.00297593 Jy ! Component: 3000 - total flux cleaned = 0.00303201 Jy ! Component: 3050 - total flux cleaned = 0.00290252 Jy ! Component: 3100 - total flux cleaned = 0.00295794 Jy ! Component: 3150 - total flux cleaned = 0.0029578 Jy ! Component: 3200 - total flux cleaned = 0.00292167 Jy ! Component: 3250 - total flux cleaned = 0.00292171 Jy ! Component: 3300 - total flux cleaned = 0.00281626 Jy ! Component: 3350 - total flux cleaned = 0.00286877 Jy ! Component: 3400 - total flux cleaned = 0.00283447 Jy ! Component: 3450 - total flux cleaned = 0.00286848 Jy ! Component: 3500 - total flux cleaned = 0.0028515 Jy ! Component: 3550 - total flux cleaned = 0.00286831 Jy ! Component: 3600 - total flux cleaned = 0.00288494 Jy ! Component: 3650 - total flux cleaned = 0.00286858 Jy ! Component: 3700 - total flux cleaned = 0.00288479 Jy ! Component: 3750 - total flux cleaned = 0.0028525 Jy ! Component: 3800 - total flux cleaned = 0.00277269 Jy ! Component: 3850 - total flux cleaned = 0.00272551 Jy ! Component: 3900 - total flux cleaned = 0.00278806 Jy ! Component: 3950 - total flux cleaned = 0.00269486 Jy ! Component: 4000 - total flux cleaned = 0.00269479 Jy ! Component: 4050 - total flux cleaned = 0.00271024 Jy ! Total flux subtracted in 4096 components = 0.00264944 Jy ! Clean residual min=-0.000889 max=0.000826 Jy/beam ! Clean residual mean=0.000002 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.201828 Jy keep ! Adding 347 model components to the UV plane model. ! The established model now contains 524 components and 0.201828 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0145+5810_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.824 x 5.625 at 18.44 degrees (North through East) ! Clean map min=-0.0026076 max=0.060258 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0145+5810_S_map.fits wmodel /image_prod/ug002_uva//J0145+5810_S_map.mod ! Writing 524 model components to file: /image_prod/ug002_uva//J0145+5810_S_map.mod wobs /image_prod/ug002_uva//J0145+5810_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0145+5810_S_uvs.fits wwins /image_prod/ug002_uva//J0145+5810_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0145+5810_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0602575 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000291211 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.44983 1.44983 2.89966 5.79933 11.5987 23.1973 46.3946 92.7893 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.06 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 206.92 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0145+5810_S_dfm.log closed on Wed Mar 4 19:13:17 2020