! Started logfile: .//J1419-1209_C_dfm.log on Mon Jan 20 18:12:26 2020 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 .//J1419-1209_C_uva.fits ! Reading UV FITS file: .//J1419-1209_C_uva.fits ! AN table 1: 16 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1419-1209 ! ! 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 94 lines of history. ! ! Reading 1920 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 J1419-1209_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=1.001724Jy sigma=20.620705 ! Fit after self-cal, rms=0.945550Jy sigma=19.398065 ! 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=7.328 mas, bmaj=10.8 mas, bpa=53.99 degrees ! Estimated noise=1.41664 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0409634 Jy ! Component: 100 - total flux cleaned = 0.0535438 Jy ! Total flux subtracted in 100 components = 0.0535438 Jy ! Clean residual min=-0.006010 max=0.006242 Jy/beam ! Clean residual mean=0.000016 rms=0.002023 Jy/beam ! Combined flux in latest and established models = 0.0535438 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0535438 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=0.037565Jy sigma=0.709767 ! Fit after self-cal, rms=0.036951Jy sigma=0.694773 ! 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=8.525 mas, bmaj=11.26 mas, bpa=45.86 degrees ! Estimated noise=0.804856 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 = 0.00633193 Jy ! Component: 100 - total flux cleaned = 0.00709679 Jy ! Component: 150 - total flux cleaned = 0.00709282 Jy ! Component: 200 - total flux cleaned = 0.00734963 Jy ! Total flux subtracted in 200 components = 0.00734963 Jy ! Clean residual min=-0.001668 max=0.001683 Jy/beam ! Clean residual mean=0.000002 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.0608934 Jy ! Performing phase self-cal ! Adding 99 model components to the UV plane model. ! The established model now contains 120 components and 0.0608934 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=0.034676Jy sigma=0.633391 ! Fit after self-cal, rms=0.034682Jy sigma=0.632407 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 8.525 x 11.26 at 45.86 degrees (North through East) ! Clean map min=-0.0038896 max=0.053768 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.12 KP 0.94 LA 0.99 ! OV 0.90 PT 0.86 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 KP 1.02 LA 1.04 ! OV 0.97 PT 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 KP 0.93 LA 0.89 ! OV 1.20 PT 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 KP 0.95 LA 0.98 ! OV 1.01 PT 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.02 KP 0.92 LA 1.10 ! OV 0.92 PT 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.07 KP 1.02 LA 0.95 ! OV 1.05 PT 0.92 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.90 KP 1.01 LA 1.05 ! OV 0.97 PT 0.92 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 KP 1.04 LA 1.01 ! OV 1.01 PT 0.99 ! ! ! Fit before self-cal, rms=0.034682Jy sigma=0.632407 ! Fit after self-cal, rms=0.035152Jy sigma=0.622839 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=8.622 mas, bmaj=11.37 mas, bpa=44.3 degrees ! Estimated noise=0.786276 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 = 0.000526539 Jy ! Component: 100 - total flux cleaned = 0.00052117 Jy ! Component: 150 - total flux cleaned = 0.000814916 Jy ! Component: 200 - total flux cleaned = 0.00108726 Jy ! Total flux subtracted in 200 components = 0.00108726 Jy ! Clean residual min=-0.000463 max=0.000465 Jy/beam ! Clean residual mean=0.000003 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.0619807 Jy ! Performing phase self-cal ! Adding 82 model components to the UV plane model. ! The established model now contains 202 components and 0.0619807 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=0.035041Jy sigma=0.619919 ! Fit after self-cal, rms=0.035096Jy sigma=0.619581 ! 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=0.035096Jy sigma=0.619581 ! Fit after self-cal, rms=0.035199Jy sigma=0.619513 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.633 mas, bmaj=11.37 mas, bpa=44.21 degrees ! Estimated noise=0.786101 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.23027e-05 Jy ! Component: 100 - total flux cleaned = 0.000211145 Jy ! Component: 150 - total flux cleaned = 0.000297945 Jy ! Component: 200 - total flux cleaned = 0.000318377 Jy ! Total flux subtracted in 200 components = 0.000318377 Jy ! Clean residual min=-0.000321 max=0.000318 Jy/beam ! Clean residual mean=0.000002 rms=0.000128 Jy/beam ! Combined flux in latest and established models = 0.0622991 Jy selfcal ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 259 components and 0.0622991 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=0.035170Jy sigma=0.618875 ! Fit after self-cal, rms=0.035177Jy sigma=0.618854 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 = 0.000102836 Jy ! Component: 100 - total flux cleaned = 0.000171923 Jy ! Component: 150 - total flux cleaned = 0.000221782 Jy ! Component: 200 - total flux cleaned = 0.000253552 Jy ! Total flux subtracted in 200 components = 0.000253552 Jy ! Clean residual min=-0.000261 max=0.000258 Jy/beam ! Clean residual mean=0.000002 rms=0.000105 Jy/beam ! Combined flux in latest and established models = 0.0625526 Jy ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 317 components and 0.0625526 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=0.035160Jy sigma=0.618543 ! Fit after self-cal, rms=0.035163Jy sigma=0.618535 ! 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=0.035163Jy sigma=0.618535 ! Fit after self-cal, rms=0.035233Jy sigma=0.618507 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.642 mas, bmaj=11.36 mas, bpa=44.03 degrees ! Estimated noise=0.786521 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000212161 Jy ! Component: 100 - total flux cleaned = 0.000335502 Jy ! Component: 150 - total flux cleaned = 0.000364558 Jy ! Component: 200 - total flux cleaned = 0.000364671 Jy ! Total flux subtracted in 200 components = 0.000364671 Jy ! Clean residual min=-0.000235 max=0.000242 Jy/beam ! Clean residual mean=0.000002 rms=0.000093 Jy/beam ! Combined flux in latest and established models = 0.0629173 Jy selfcal ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 358 components and 0.0629173 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=0.035220Jy sigma=0.618273 ! Fit after self-cal, rms=0.035222Jy sigma=0.618268 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 = 0.000132061 Jy ! Component: 100 - total flux cleaned = 0.000223396 Jy ! Component: 150 - total flux cleaned = 0.000310887 Jy ! Component: 200 - total flux cleaned = 0.00041962 Jy ! Total flux subtracted in 200 components = 0.00041962 Jy ! Clean residual min=-0.000197 max=0.000198 Jy/beam ! Clean residual mean=0.000002 rms=0.000080 Jy/beam ! Combined flux in latest and established models = 0.0633369 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 398 components and 0.0633369 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=0.035213Jy sigma=0.618107 ! Fit after self-cal, rms=0.035215Jy sigma=0.618102 ! 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=0.035215Jy sigma=0.618102 ! Fit after self-cal, rms=0.035260Jy sigma=0.618085 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.912 mas, bmaj=11.53 mas, bpa=41.7 degrees ! Estimated noise=0.78075 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000226145 Jy ! Component: 100 - total flux cleaned = 0.000409319 Jy ! Component: 150 - total flux cleaned = 0.000497218 Jy ! Component: 200 - total flux cleaned = 0.000583561 Jy ! Total flux subtracted in 200 components = 0.000583561 Jy ! Clean residual min=-0.000178 max=0.000179 Jy/beam ! Clean residual mean=0.000002 rms=0.000071 Jy/beam ! Combined flux in latest and established models = 0.0639205 Jy selfcal ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 450 components and 0.0639205 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=0.035252Jy sigma=0.617952 ! Fit after self-cal, rms=0.035254Jy sigma=0.617949 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 = 0.000144034 Jy ! Component: 100 - total flux cleaned = 0.000243458 Jy ! Component: 150 - total flux cleaned = 0.000390018 Jy ! Component: 200 - total flux cleaned = 0.00048677 Jy ! Total flux subtracted in 200 components = 0.00048677 Jy ! Clean residual min=-0.000159 max=0.000161 Jy/beam ! Clean residual mean=0.000002 rms=0.000064 Jy/beam ! Combined flux in latest and established models = 0.0644072 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 489 components and 0.0644072 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=0.035247Jy sigma=0.617859 ! Fit after self-cal, rms=0.035249Jy sigma=0.617857 ! 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=8.65 mas, bmaj=11.36 mas, bpa=43.89 degrees ! Estimated noise=0.786617 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 8.65 x 11.36 at 43.89 degrees (North through East) ! Clean map min=-0.0023212 max=0.05258 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=7.418 mas, bmaj=10.84 mas, bpa=52.81 degrees ! Estimated noise=1.40413 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0406796 Jy ! Component: 100 - total flux cleaned = 0.053369 Jy ! Component: 150 - total flux cleaned = 0.058182 Jy ! Component: 200 - total flux cleaned = 0.0592567 Jy ! Total flux subtracted in 200 components = 0.0592567 Jy ! Clean residual min=-0.002832 max=0.002850 Jy/beam ! Clean residual mean=0.000009 rms=0.001137 Jy/beam ! Combined flux in latest and established models = 0.0592567 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 48 model components to the UV plane model. ! The established model now contains 48 components and 0.0592567 Jy ! Inverting map and beam ! Estimated beam: bmin=8.65 mas, bmaj=11.36 mas, bpa=43.89 degrees ! Estimated noise=0.786617 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 = 0.00115458 Jy ! Component: 100 - total flux cleaned = 0.000704231 Jy ! Component: 150 - total flux cleaned = 0.000469341 Jy ! Component: 200 - total flux cleaned = -7.6028e-05 Jy ! Total flux subtracted in 200 components = -7.6028e-05 Jy ! Clean residual min=-0.000930 max=0.000935 Jy/beam ! Clean residual mean=0.000004 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.0591807 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 126 components and 0.0591807 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=8.912 mas, bmaj=11.53 mas, bpa=41.7 degrees ! Estimated noise=0.78075 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.55519e-05 Jy ! Component: 100 - total flux cleaned = -0.000189911 Jy ! Component: 150 - total flux cleaned = -0.000375975 Jy ! Component: 200 - total flux cleaned = -0.000488998 Jy ! Total flux subtracted in 200 components = -0.000488998 Jy ! Clean residual min=-0.000461 max=0.000461 Jy/beam ! Clean residual mean=0.000003 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.0586917 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 = 2.74019e-05 Jy ! Component: 100 - total flux cleaned = 1.47418e-06 Jy ! Component: 150 - total flux cleaned = -2.48097e-05 Jy ! Component: 200 - total flux cleaned = -5.07658e-05 Jy ! Total flux subtracted in 200 components = -5.07658e-05 Jy ! Clean residual min=-0.000439 max=0.000433 Jy/beam ! Clean residual mean=0.000001 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.058641 Jy ! Adding 118 model components to the UV plane model. ! The established model now contains 242 components and 0.058641 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=8.65 mas, bmaj=11.36 mas, bpa=43.89 degrees ! Estimated noise=0.786617 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000306147 Jy ! Component: 100 - total flux cleaned = -0.00043652 Jy ! Component: 150 - total flux cleaned = -0.000435218 Jy ! Component: 200 - total flux cleaned = -0.000453746 Jy ! Total flux subtracted in 200 components = -0.000453746 Jy ! Clean residual min=-0.000281 max=0.000281 Jy/beam ! Clean residual mean=0.000003 rms=0.000109 Jy/beam ! Combined flux in latest and established models = 0.0581872 Jy selfcal ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 301 components and 0.0581872 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=0.035271Jy sigma=0.618202 ! Fit after self-cal, rms=0.035262Jy sigma=0.618154 wmodel J1419-1209_C_map.mod ! Writing 301 model components to file: J1419-1209_C_map.mod wobs J1419-1209_C_uvs.fits ! Writing UV FITS file: J1419-1209_C_uvs.fits wwins J1419-1209_C_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J1419-1209_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 8.65 x 11.36 at 43.89 degrees (North through East) ! Clean map min=-0.0023569 max=0.050762 Jy/beam ! Writing clean map to FITS file: .//J1419-1209_C_map.fits wmodel .//J1419-1209_C_map.mod ! Writing 301 model components to file: .//J1419-1209_C_map.mod wobs .//J1419-1209_C_uvs.fits ! Writing UV FITS file: .//J1419-1209_C_uvs.fits wwins .//J1419-1209_C_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ! float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0507618 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00010643 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.628997 0.628997 1.25799 2.51599 5.03198 10.064 20.1279 40.2558 80.5117 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.05 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 476.949 quit ! Quitting program ! Log file .//J1419-1209_C_dfm.log closed on Mon Jan 20 18:12:28 2020