! Started logfile: /image_prod/ug002_uva//J0919-0739_S_dfm.log on Wed Mar 4 22:56:28 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//J0919-0739_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0919-0739_S_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.848611 visibilities/baseline/integration-bin. ! Found source: J0919-0739 ! ! 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 40 lines of history. ! ! Reading 5499 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 J0919-0739_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 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.038965Jy sigma=7.603986 ! Fit after self-cal, rms=0.785260Jy sigma=5.773477 ! 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=3.302 mas, bmaj=13.87 mas, bpa=-17.35 degrees ! Estimated noise=2.05102 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 = 0.159839 Jy ! Component: 100 - total flux cleaned = 0.205894 Jy ! Total flux subtracted in 100 components = 0.205894 Jy ! Clean residual min=-0.009873 max=0.020336 Jy/beam ! Clean residual mean=-0.000052 rms=0.003404 Jy/beam ! Combined flux in latest and established models = 0.205894 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.205894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.118675Jy sigma=0.589880 ! Fit after self-cal, rms=0.118603Jy sigma=0.589149 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0224831 Jy ! Component: 100 - total flux cleaned = 0.0353169 Jy ! Total flux subtracted in 100 components = 0.0353169 Jy ! Clean residual min=-0.008351 max=0.010992 Jy/beam ! Clean residual mean=-0.000021 rms=0.002595 Jy/beam ! Combined flux in latest and established models = 0.241211 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 32 components and 0.241211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.112057Jy sigma=0.527998 ! Fit after self-cal, rms=0.111992Jy sigma=0.527094 ! 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=3.969 mas, bmaj=14.74 mas, bpa=-16.04 degrees ! Estimated noise=1.34935 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 = 0.0116719 Jy ! Component: 100 - total flux cleaned = 0.0181035 Jy ! Component: 150 - total flux cleaned = 0.022432 Jy ! Component: 200 - total flux cleaned = 0.0245507 Jy ! Total flux subtracted in 200 components = 0.0245507 Jy ! Clean residual min=-0.009419 max=0.009574 Jy/beam ! Clean residual mean=-0.000011 rms=0.002442 Jy/beam ! Combined flux in latest and established models = 0.265762 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 71 components and 0.265762 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.110218Jy sigma=0.512927 ! Fit after self-cal, rms=0.110202Jy sigma=0.512725 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.969 x 14.74 at -16.04 degrees (North through East) ! Clean map min=-0.0094848 max=0.21367 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.95 HN 1.03 KP 1.01 ! LA 1.05 MK 1.02 NL 1.04 OV 1.00 ! PT 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.94 HN 1.00 KP 1.03 ! LA 1.09 MK 0.97 NL 1.06 OV 0.87 ! PT 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.94 HN 1.00 KP 1.01 ! LA 1.06 MK 0.99 NL 1.00 OV 1.02 ! PT 0.97 ! ! ! Fit before self-cal, rms=0.110202Jy sigma=0.512725 ! Fit after self-cal, rms=0.120129Jy sigma=0.497425 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.964 mas, bmaj=14.98 mas, bpa=-16.1 degrees ! Estimated noise=1.35721 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 = -0.00103026 Jy ! Component: 100 - total flux cleaned = -0.00175545 Jy ! Component: 150 - total flux cleaned = -0.00230022 Jy ! Component: 200 - total flux cleaned = -0.00278533 Jy ! Total flux subtracted in 200 components = -0.00278533 Jy ! Clean residual min=-0.008674 max=0.009011 Jy/beam ! Clean residual mean=-0.000013 rms=0.002187 Jy/beam ! Combined flux in latest and established models = 0.262977 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 82 components and 0.262977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.119452Jy sigma=0.497005 ! Fit after self-cal, rms=0.119514Jy sigma=0.496915 ! 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=0.119514Jy sigma=0.496915 ! Fit after self-cal, rms=0.100504Jy sigma=0.467764 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.955 mas, bmaj=15.83 mas, bpa=-16.46 degrees ! Estimated noise=1.39462 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000134098 Jy ! Component: 100 - total flux cleaned = -0.00132579 Jy ! Component: 150 - total flux cleaned = -0.00229354 Jy ! Component: 200 - total flux cleaned = -0.00296601 Jy ! Total flux subtracted in 200 components = -0.00296601 Jy ! Clean residual min=-0.006004 max=0.005417 Jy/beam ! Clean residual mean=-0.000004 rms=0.001460 Jy/beam ! Combined flux in latest and established models = 0.260011 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 103 components and 0.260011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.098759Jy sigma=0.463471 ! Fit after self-cal, rms=0.098821Jy sigma=0.463340 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 = -0.000748955 Jy ! Component: 100 - total flux cleaned = -0.0012762 Jy ! Component: 150 - total flux cleaned = -0.00174352 Jy ! Component: 200 - total flux cleaned = -0.00216666 Jy ! Total flux subtracted in 200 components = -0.00216666 Jy ! Clean residual min=-0.005677 max=0.005267 Jy/beam ! Clean residual mean=-0.000005 rms=0.001428 Jy/beam ! Combined flux in latest and established models = 0.257844 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 120 components and 0.257844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.098276Jy sigma=0.462318 ! Fit after self-cal, rms=0.098271Jy sigma=0.462309 ! 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=0.098271Jy sigma=0.462309 ! Fit after self-cal, rms=0.102318Jy sigma=0.438936 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.966 mas, bmaj=15.43 mas, bpa=-16.35 degrees ! Estimated noise=1.38427 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000956517 Jy ! Component: 100 - total flux cleaned = 0.000999047 Jy ! Component: 150 - total flux cleaned = 0.00112185 Jy ! Component: 200 - total flux cleaned = 0.00119999 Jy ! Total flux subtracted in 200 components = 0.00119999 Jy ! Clean residual min=-0.002202 max=0.002093 Jy/beam ! Clean residual mean=-0.000008 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.259044 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 126 components and 0.259044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.102290Jy sigma=0.438673 ! Fit after self-cal, rms=0.102304Jy sigma=0.438599 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 = 9.8044e-05 Jy ! Component: 100 - total flux cleaned = 0.000163783 Jy ! Component: 150 - total flux cleaned = 0.000224696 Jy ! Component: 200 - total flux cleaned = 0.000281175 Jy ! Total flux subtracted in 200 components = 0.000281175 Jy ! Clean residual min=-0.002174 max=0.002094 Jy/beam ! Clean residual mean=-0.000008 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.259325 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 131 components and 0.259325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.102293Jy sigma=0.438523 ! Fit after self-cal, rms=0.102293Jy sigma=0.438521 ! 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=0.102293Jy sigma=0.438521 ! Fit after self-cal, rms=0.102240Jy sigma=0.438460 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.821 mas, bmaj=17.15 mas, bpa=-9.743 degrees ! Estimated noise=1.55626 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000210643 Jy ! Component: 100 - total flux cleaned = 0.000359355 Jy ! Component: 150 - total flux cleaned = 0.000402949 Jy ! Component: 200 - total flux cleaned = 0.000451051 Jy ! Total flux subtracted in 200 components = 0.000451051 Jy ! Clean residual min=-0.001969 max=0.002204 Jy/beam ! Clean residual mean=-0.000012 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.259776 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 143 components and 0.259776 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.102241Jy sigma=0.438425 ! Fit after self-cal, rms=0.102240Jy sigma=0.438421 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 = -4.79293e-07 Jy ! Component: 100 - total flux cleaned = 4.40036e-05 Jy ! Component: 150 - total flux cleaned = 7.24495e-05 Jy ! Component: 200 - total flux cleaned = 8.12945e-05 Jy ! Total flux subtracted in 200 components = 8.12945e-05 Jy ! Clean residual min=-0.001943 max=0.002188 Jy/beam ! Clean residual mean=-0.000012 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.259857 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 147 components and 0.259857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.102240Jy sigma=0.438412 ! Fit after self-cal, rms=0.102238Jy sigma=0.438409 ! 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=3.971 mas, bmaj=15.39 mas, bpa=-16.36 degrees ! Estimated noise=1.38574 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.971 x 15.39 at -16.36 degrees (North through East) ! Clean map min=-0.002043 max=0.22032 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=3.299 mas, bmaj=14.4 mas, bpa=-17.62 degrees ! Estimated noise=2.12329 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.165372 Jy ! Component: 100 - total flux cleaned = 0.213499 Jy ! Component: 150 - total flux cleaned = 0.235577 Jy ! Component: 200 - total flux cleaned = 0.247263 Jy ! Total flux subtracted in 200 components = 0.247263 Jy ! Clean residual min=-0.004088 max=0.005903 Jy/beam ! Clean residual mean=-0.000014 rms=0.001232 Jy/beam ! Combined flux in latest and established models = 0.247263 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.247263 Jy ! Inverting map and beam ! Estimated beam: bmin=3.971 mas, bmaj=15.39 mas, bpa=-16.36 degrees ! Estimated noise=1.38574 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 = 0.00830293 Jy ! Component: 100 - total flux cleaned = 0.0115933 Jy ! Component: 150 - total flux cleaned = 0.0124802 Jy ! Component: 200 - total flux cleaned = 0.0125703 Jy ! Total flux subtracted in 200 components = 0.0125703 Jy ! Clean residual min=-0.002623 max=0.002396 Jy/beam ! Clean residual mean=-0.000009 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.259834 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 53 components and 0.259834 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=7.821 mas, bmaj=17.15 mas, bpa=-9.743 degrees ! Estimated noise=1.55626 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106905 Jy ! Component: 100 - total flux cleaned = 0.0011727 Jy ! Component: 150 - total flux cleaned = 0.000974371 Jy ! Component: 200 - total flux cleaned = 0.000804737 Jy ! Total flux subtracted in 200 components = 0.000804737 Jy ! Clean residual min=-0.002051 max=0.002277 Jy/beam ! Clean residual mean=-0.000012 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.260638 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 = -0.000118426 Jy ! Component: 100 - total flux cleaned = -0.000197821 Jy ! Component: 150 - total flux cleaned = -0.000245402 Jy ! Component: 200 - total flux cleaned = -0.000267928 Jy ! Total flux subtracted in 200 components = -0.000267928 Jy ! Clean residual min=-0.002030 max=0.002237 Jy/beam ! Clean residual mean=-0.000012 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.26037 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 71 components and 0.26037 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.971 mas, bmaj=15.39 mas, bpa=-16.36 degrees ! Estimated noise=1.38574 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000504554 Jy ! Component: 100 - total flux cleaned = -0.000417073 Jy ! Component: 150 - total flux cleaned = -0.000339701 Jy ! Component: 200 - total flux cleaned = -0.000269614 Jy ! Total flux subtracted in 200 components = -0.000269614 Jy ! Clean residual min=-0.002478 max=0.002135 Jy/beam ! Clean residual mean=-0.000008 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.260101 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 85 components and 0.260101 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.102275Jy sigma=0.438709 ! Fit after self-cal, rms=0.102274Jy sigma=0.438642 wmodel J0919-0739_S_map.mod ! Writing 85 model components to file: J0919-0739_S_map.mod wobs J0919-0739_S_uvs.fits ! Writing UV FITS file: J0919-0739_S_uvs.fits wwins J0919-0739_S_map.win ! wwins: Wrote 1 windows to J0919-0739_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 = -0.000652587 Jy ! Component: 100 - total flux cleaned = -0.00087276 Jy ! Component: 150 - total flux cleaned = -0.000872091 Jy ! Component: 200 - total flux cleaned = -0.00090567 Jy ! Component: 250 - total flux cleaned = -0.000937898 Jy ! Component: 300 - total flux cleaned = -0.000999447 Jy ! Component: 350 - total flux cleaned = -0.000999079 Jy ! Component: 400 - total flux cleaned = -0.00111502 Jy ! Component: 450 - total flux cleaned = -0.00108682 Jy ! Component: 500 - total flux cleaned = -0.00108744 Jy ! Component: 550 - total flux cleaned = -0.00108791 Jy ! Component: 600 - total flux cleaned = -0.00114074 Jy ! Component: 650 - total flux cleaned = -0.00116607 Jy ! Component: 700 - total flux cleaned = -0.00116604 Jy ! Component: 750 - total flux cleaned = -0.00116634 Jy ! Component: 800 - total flux cleaned = -0.00119055 Jy ! Component: 850 - total flux cleaned = -0.00121446 Jy ! Component: 900 - total flux cleaned = -0.00119107 Jy ! Component: 950 - total flux cleaned = -0.00123691 Jy ! Component: 1000 - total flux cleaned = -0.00130446 Jy ! Component: 1050 - total flux cleaned = -0.00134852 Jy ! Component: 1100 - total flux cleaned = -0.00134792 Jy ! Component: 1150 - total flux cleaned = -0.00145469 Jy ! Component: 1200 - total flux cleaned = -0.00147564 Jy ! Component: 1250 - total flux cleaned = -0.00151724 Jy ! Component: 1300 - total flux cleaned = -0.00164087 Jy ! Component: 1350 - total flux cleaned = -0.00168165 Jy ! Component: 1400 - total flux cleaned = -0.0017619 Jy ! Component: 1450 - total flux cleaned = -0.00184079 Jy ! Component: 1500 - total flux cleaned = -0.00186042 Jy ! Component: 1550 - total flux cleaned = -0.00187968 Jy ! Component: 1600 - total flux cleaned = -0.00189898 Jy ! Component: 1650 - total flux cleaned = -0.0019929 Jy ! Component: 1700 - total flux cleaned = -0.00199299 Jy ! Component: 1750 - total flux cleaned = -0.00202948 Jy ! Component: 1800 - total flux cleaned = -0.0020837 Jy ! Component: 1850 - total flux cleaned = -0.00201158 Jy ! Component: 1900 - total flux cleaned = -0.0020115 Jy ! Component: 1950 - total flux cleaned = -0.00204671 Jy ! Component: 2000 - total flux cleaned = -0.00197713 Jy ! Component: 2050 - total flux cleaned = -0.00204635 Jy ! Component: 2100 - total flux cleaned = -0.00204647 Jy ! Component: 2150 - total flux cleaned = -0.00201267 Jy ! Component: 2200 - total flux cleaned = -0.0020966 Jy ! Component: 2250 - total flux cleaned = -0.00203026 Jy ! Component: 2300 - total flux cleaned = -0.00209608 Jy ! Component: 2350 - total flux cleaned = -0.00207985 Jy ! Component: 2400 - total flux cleaned = -0.00207979 Jy ! Component: 2450 - total flux cleaned = -0.00209566 Jy ! Component: 2500 - total flux cleaned = -0.00212743 Jy ! Component: 2550 - total flux cleaned = -0.00215883 Jy ! Component: 2600 - total flux cleaned = -0.00211202 Jy ! Component: 2650 - total flux cleaned = -0.00214286 Jy ! Component: 2700 - total flux cleaned = -0.00208175 Jy ! Component: 2750 - total flux cleaned = -0.00218803 Jy ! Component: 2800 - total flux cleaned = -0.00218802 Jy ! Component: 2850 - total flux cleaned = -0.0020983 Jy ! Component: 2900 - total flux cleaned = -0.00214303 Jy ! Component: 2950 - total flux cleaned = -0.00212861 Jy ! Component: 3000 - total flux cleaned = -0.00215812 Jy ! Component: 3050 - total flux cleaned = -0.00211483 Jy ! Component: 3100 - total flux cleaned = -0.0022155 Jy ! Component: 3150 - total flux cleaned = -0.00220131 Jy ! Component: 3200 - total flux cleaned = -0.0022152 Jy ! Component: 3250 - total flux cleaned = -0.00227139 Jy ! Component: 3300 - total flux cleaned = -0.00222938 Jy ! Component: 3350 - total flux cleaned = -0.00227112 Jy ! Component: 3400 - total flux cleaned = -0.00231247 Jy ! Component: 3450 - total flux cleaned = -0.00236729 Jy ! Component: 3500 - total flux cleaned = -0.00240806 Jy ! Component: 3550 - total flux cleaned = -0.00239452 Jy ! Component: 3600 - total flux cleaned = -0.00247512 Jy ! Component: 3650 - total flux cleaned = -0.00250178 Jy ! Component: 3700 - total flux cleaned = -0.00254166 Jy ! Component: 3750 - total flux cleaned = -0.00255477 Jy ! Component: 3800 - total flux cleaned = -0.00262021 Jy ! Component: 3850 - total flux cleaned = -0.00263326 Jy ! Component: 3900 - total flux cleaned = -0.00268506 Jy ! Component: 3950 - total flux cleaned = -0.00273655 Jy ! Component: 4000 - total flux cleaned = -0.0027494 Jy ! Component: 4050 - total flux cleaned = -0.00281299 Jy ! Total flux subtracted in 4096 components = -0.00286357 Jy ! Clean residual min=-0.000845 max=0.000709 Jy/beam ! Clean residual mean=-0.000004 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.257237 Jy keep ! Adding 305 model components to the UV plane model. ! The established model now contains 390 components and 0.257237 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0919-0739_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.971 x 15.39 at -16.36 degrees (North through East) ! Clean map min=-0.0020272 max=0.21961 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0919-0739_S_map.fits wmodel /image_prod/ug002_uva//J0919-0739_S_map.mod ! Writing 390 model components to file: /image_prod/ug002_uva//J0919-0739_S_map.mod wobs /image_prod/ug002_uva//J0919-0739_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0919-0739_S_uvs.fits wwins /image_prod/ug002_uva//J0919-0739_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J0919-0739_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.21961 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000243182 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.332201 0.332201 0.664401 1.3288 2.6576 5.31521 10.6304 21.2608 42.5217 85.0434 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.219 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 903.068 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0919-0739_S_dfm.log closed on Wed Mar 4 22:56:32 2020