! Started logfile: /image_prod/ug002_uva//J1444+1131_S_dfm.log on Thu Mar 5 01:53:25 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//J1444+1131_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1444+1131_S_uva.fits ! AN table 1: 60 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.571429 visibilities/baseline/integration-bin. ! Found source: J1444+1131 ! ! 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 2880 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 J1444+1131_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 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.007245Jy sigma=8.278749 ! Fit after self-cal, rms=0.956526Jy sigma=7.862107 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.977 mas, bmaj=13.52 mas, bpa=-22.56 degrees ! Estimated noise=1.92906 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 = 0.0338334 Jy ! Component: 100 - total flux cleaned = 0.0415805 Jy ! Total flux subtracted in 100 components = 0.0415805 Jy ! Clean residual min=-0.003519 max=0.003201 Jy/beam ! Clean residual mean=-0.000000 rms=0.000892 Jy/beam ! Combined flux in latest and established models = 0.0415805 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0415805 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056618Jy sigma=0.430926 ! Fit after self-cal, rms=0.054735Jy sigma=0.414507 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00503689 Jy ! Component: 100 - total flux cleaned = 0.00770154 Jy ! Total flux subtracted in 100 components = 0.00770154 Jy ! Clean residual min=-0.003023 max=0.003226 Jy/beam ! Clean residual mean=0.000002 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.049282 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.049282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054214Jy sigma=0.410262 ! Fit after self-cal, rms=0.054188Jy sigma=0.410082 ! 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=3.396 mas, bmaj=13.13 mas, bpa=-21.93 degrees ! Estimated noise=1.64509 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 = 0.00131608 Jy ! Component: 100 - total flux cleaned = 0.00155669 Jy ! Component: 150 - total flux cleaned = 0.00170622 Jy ! Component: 200 - total flux cleaned = 0.00187185 Jy ! Total flux subtracted in 200 components = 0.00187185 Jy ! Clean residual min=-0.002722 max=0.002865 Jy/beam ! Clean residual mean=-0.000000 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.0511539 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 0.0511539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054045Jy sigma=0.409119 ! Fit after self-cal, rms=0.054010Jy sigma=0.409013 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.396 x 13.13 at -21.93 degrees (North through East) ! Clean map min=-0.0026385 max=0.047006 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 HN 1.03 KP 0.97 LA 0.94 ! MK 1.02 NL 1.05 OV 1.07 PT 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 HN 0.94 KP 0.98 LA 1.01 ! MK 1.02 NL 0.98 OV 0.98 PT 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 1.13 KP 0.99 LA 1.01 ! MK 0.94 NL 0.96 OV 1.07 PT 0.98 ! ! ! Fit before self-cal, rms=0.054010Jy sigma=0.409013 ! Fit after self-cal, rms=0.053311Jy sigma=0.408354 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.397 mas, bmaj=12.95 mas, bpa=-21.9 degrees ! Estimated noise=1.63014 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 = 8.94368e-05 Jy ! Component: 100 - total flux cleaned = 8.99385e-05 Jy ! Component: 150 - total flux cleaned = 0.000118017 Jy ! Component: 200 - total flux cleaned = 0.000143382 Jy ! Total flux subtracted in 200 components = 0.000143382 Jy ! Clean residual min=-0.002550 max=0.002843 Jy/beam ! Clean residual mean=-0.000000 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.0512973 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 38 components and 0.0512972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053272Jy sigma=0.408045 ! Fit after self-cal, rms=0.053277Jy sigma=0.407934 ! 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=0.053277Jy sigma=0.407934 ! Fit after self-cal, rms=0.052739Jy sigma=0.406419 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.414 mas, bmaj=12.94 mas, bpa=-21.82 degrees ! Estimated noise=1.62484 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000178531 Jy ! Component: 100 - total flux cleaned = -8.25354e-05 Jy ! Component: 150 - total flux cleaned = 2.17478e-06 Jy ! Component: 200 - total flux cleaned = 2.11649e-05 Jy ! Total flux subtracted in 200 components = 2.11649e-05 Jy ! Clean residual min=-0.002247 max=0.002374 Jy/beam ! Clean residual mean=-0.000001 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.0513184 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 50 components and 0.0513184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052718Jy sigma=0.406280 ! Fit after self-cal, rms=0.052719Jy sigma=0.406040 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 = -0.000276628 Jy ! Component: 100 - total flux cleaned = -0.000237764 Jy ! Component: 150 - total flux cleaned = -0.000203026 Jy ! Component: 200 - total flux cleaned = -0.000187184 Jy ! Total flux subtracted in 200 components = -0.000187184 Jy ! Clean residual min=-0.002286 max=0.002277 Jy/beam ! Clean residual mean=-0.000001 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.0511312 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 55 components and 0.0511312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052705Jy sigma=0.405956 ! Fit after self-cal, rms=0.052695Jy sigma=0.405942 ! 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=0.052695Jy sigma=0.405942 ! Fit after self-cal, rms=0.052704Jy sigma=0.405812 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.423 mas, bmaj=12.93 mas, bpa=-21.78 degrees ! Estimated noise=1.61865 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000179746 Jy ! Component: 100 - total flux cleaned = -0.000164255 Jy ! Component: 150 - total flux cleaned = -0.000149928 Jy ! Component: 200 - total flux cleaned = -0.00012329 Jy ! Total flux subtracted in 200 components = -0.00012329 Jy ! Clean residual min=-0.002289 max=0.002310 Jy/beam ! Clean residual mean=-0.000001 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.0510079 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 60 components and 0.0510079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052692Jy sigma=0.405750 ! Fit after self-cal, rms=0.052701Jy sigma=0.405672 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 = -0.000111646 Jy ! Component: 100 - total flux cleaned = -5.79717e-05 Jy ! Component: 150 - total flux cleaned = -8.91991e-06 Jy ! Component: 200 - total flux cleaned = -9.04346e-06 Jy ! Total flux subtracted in 200 components = -9.04346e-06 Jy ! Clean residual min=-0.002284 max=0.002232 Jy/beam ! Clean residual mean=-0.000001 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.0509989 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 68 components and 0.0509989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052693Jy sigma=0.405631 ! Fit after self-cal, rms=0.052689Jy sigma=0.405623 ! 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=0.052689Jy sigma=0.405623 ! Fit after self-cal, rms=0.052716Jy sigma=0.405607 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.262 mas, bmaj=12.77 mas, bpa=-16.22 degrees ! Estimated noise=1.91809 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000136693 Jy ! Component: 100 - total flux cleaned = 0.000161888 Jy ! Component: 150 - total flux cleaned = 0.000161368 Jy ! Component: 200 - total flux cleaned = 0.000172081 Jy ! Total flux subtracted in 200 components = 0.000172081 Jy ! Clean residual min=-0.002778 max=0.002974 Jy/beam ! Clean residual mean=-0.000003 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.051171 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 77 components and 0.051171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052712Jy sigma=0.405601 ! Fit after self-cal, rms=0.052722Jy sigma=0.405588 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 = 2.98956e-05 Jy ! Component: 100 - total flux cleaned = 4.02434e-05 Jy ! Component: 150 - total flux cleaned = 4.92022e-05 Jy ! Component: 200 - total flux cleaned = 4.03357e-05 Jy ! Total flux subtracted in 200 components = 4.03357e-05 Jy ! Clean residual min=-0.002778 max=0.002972 Jy/beam ! Clean residual mean=-0.000003 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.0512113 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 83 components and 0.0512113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052720Jy sigma=0.405587 ! Fit after self-cal, rms=0.052720Jy sigma=0.405582 ! 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=3.433 mas, bmaj=12.92 mas, bpa=-21.75 degrees ! Estimated noise=1.61625 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.433 x 12.92 at -21.75 degrees (North through East) ! Clean map min=-0.0022055 max=0.04645 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=3.002 mas, bmaj=13.33 mas, bpa=-22.36 degrees ! Estimated noise=1.90741 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0352536 Jy ! Component: 100 - total flux cleaned = 0.0440713 Jy ! Component: 150 - total flux cleaned = 0.0484033 Jy ! Component: 200 - total flux cleaned = 0.0499888 Jy ! Total flux subtracted in 200 components = 0.0499888 Jy ! Clean residual min=-0.002736 max=0.002797 Jy/beam ! Clean residual mean=0.000000 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.0499888 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 0.0499888 Jy ! Inverting map and beam ! Estimated beam: bmin=3.433 mas, bmaj=12.92 mas, bpa=-21.75 degrees ! Estimated noise=1.61625 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 = -8.73787e-05 Jy ! Component: 100 - total flux cleaned = -0.000226422 Jy ! Component: 150 - total flux cleaned = -6.59923e-05 Jy ! Component: 200 - total flux cleaned = -1.85195e-05 Jy ! Total flux subtracted in 200 components = -1.85195e-05 Jy ! Clean residual min=-0.002306 max=0.002427 Jy/beam ! Clean residual mean=-0.000001 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.0499703 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 28 components and 0.0499703 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=7.262 mas, bmaj=12.77 mas, bpa=-16.22 degrees ! Estimated noise=1.91809 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000776637 Jy ! Component: 100 - total flux cleaned = 0.000889776 Jy ! Component: 150 - total flux cleaned = 0.000913429 Jy ! Component: 200 - total flux cleaned = 0.000954891 Jy ! Total flux subtracted in 200 components = 0.000954891 Jy ! Clean residual min=-0.002905 max=0.002912 Jy/beam ! Clean residual mean=-0.000003 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.0509252 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 = 5.56607e-05 Jy ! Component: 100 - total flux cleaned = 0.000105325 Jy ! Component: 150 - total flux cleaned = 0.000120415 Jy ! Component: 200 - total flux cleaned = 0.000119845 Jy ! Total flux subtracted in 200 components = 0.000119845 Jy ! Clean residual min=-0.002892 max=0.002915 Jy/beam ! Clean residual mean=-0.000003 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.051045 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 50 components and 0.051045 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.433 mas, bmaj=12.92 mas, bpa=-21.75 degrees ! Estimated noise=1.61625 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000229521 Jy ! Component: 100 - total flux cleaned = -0.000337364 Jy ! Component: 150 - total flux cleaned = -0.000384376 Jy ! Component: 200 - total flux cleaned = -0.000404532 Jy ! Total flux subtracted in 200 components = -0.000404532 Jy ! Clean residual min=-0.002217 max=0.002164 Jy/beam ! Clean residual mean=-0.000001 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.0506405 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 63 components and 0.0506405 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052736Jy sigma=0.405696 ! Fit after self-cal, rms=0.052742Jy sigma=0.405679 wmodel J1444+1131_S_map.mod ! Writing 63 model components to file: J1444+1131_S_map.mod wobs J1444+1131_S_uvs.fits ! Writing UV FITS file: J1444+1131_S_uvs.fits wwins J1444+1131_S_map.win ! wwins: Wrote 1 windows to J1444+1131_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 = 0.000150198 Jy ! Component: 100 - total flux cleaned = 0.000372646 Jy ! Component: 150 - total flux cleaned = 0.000339415 Jy ! Component: 200 - total flux cleaned = 0.000243775 Jy ! Component: 250 - total flux cleaned = 0.000274626 Jy ! Component: 300 - total flux cleaned = 0.000305265 Jy ! Component: 350 - total flux cleaned = 0.00038787 Jy ! Component: 400 - total flux cleaned = 0.00041421 Jy ! Component: 450 - total flux cleaned = 0.000414432 Jy ! Component: 500 - total flux cleaned = 0.000340996 Jy ! Component: 550 - total flux cleaned = 0.000293725 Jy ! Component: 600 - total flux cleaned = 0.000224037 Jy ! Component: 650 - total flux cleaned = 0.000133923 Jy ! Component: 700 - total flux cleaned = 2.11528e-06 Jy ! Component: 750 - total flux cleaned = -8.3337e-05 Jy ! Component: 800 - total flux cleaned = -0.000125377 Jy ! Component: 850 - total flux cleaned = -0.00026881 Jy ! Component: 900 - total flux cleaned = -0.000388978 Jy ! Component: 950 - total flux cleaned = -0.000506657 Jy ! Component: 1000 - total flux cleaned = -0.000621924 Jy ! Component: 1050 - total flux cleaned = -0.000734638 Jy ! Component: 1100 - total flux cleaned = -0.000790206 Jy ! Component: 1150 - total flux cleaned = -0.000935755 Jy ! Component: 1200 - total flux cleaned = -0.00111392 Jy ! Component: 1250 - total flux cleaned = -0.00125371 Jy ! Component: 1300 - total flux cleaned = -0.00135683 Jy ! Component: 1350 - total flux cleaned = -0.00144143 Jy ! Component: 1400 - total flux cleaned = -0.00150804 Jy ! Component: 1450 - total flux cleaned = -0.00163862 Jy ! Component: 1500 - total flux cleaned = -0.00168675 Jy ! Component: 1550 - total flux cleaned = -0.00176617 Jy ! Component: 1600 - total flux cleaned = -0.00186027 Jy ! Component: 1650 - total flux cleaned = -0.00189138 Jy ! Component: 1700 - total flux cleaned = -0.00199789 Jy ! Component: 1750 - total flux cleaned = -0.00204305 Jy ! Component: 1800 - total flux cleaned = -0.00210251 Jy ! Component: 1850 - total flux cleaned = -0.0021466 Jy ! Component: 1900 - total flux cleaned = -0.0022772 Jy ! Component: 1950 - total flux cleaned = -0.00232024 Jy ! Component: 2000 - total flux cleaned = -0.00236273 Jy ! Component: 2050 - total flux cleaned = -0.00244723 Jy ! Component: 2100 - total flux cleaned = -0.00246096 Jy ! Component: 2150 - total flux cleaned = -0.00251614 Jy ! Component: 2200 - total flux cleaned = -0.00257079 Jy ! Component: 2250 - total flux cleaned = -0.00259787 Jy ! Component: 2300 - total flux cleaned = -0.00265147 Jy ! Component: 2350 - total flux cleaned = -0.00267803 Jy ! Component: 2400 - total flux cleaned = -0.00269112 Jy ! Component: 2450 - total flux cleaned = -0.00267793 Jy ! Component: 2500 - total flux cleaned = -0.00265189 Jy ! Component: 2550 - total flux cleaned = -0.00262593 Jy ! Component: 2600 - total flux cleaned = -0.00258751 Jy ! Component: 2650 - total flux cleaned = -0.0026003 Jy ! Component: 2700 - total flux cleaned = -0.00257499 Jy ! Component: 2750 - total flux cleaned = -0.00254986 Jy ! Component: 2800 - total flux cleaned = -0.00252501 Jy ! Component: 2850 - total flux cleaned = -0.00251255 Jy ! Component: 2900 - total flux cleaned = -0.00247562 Jy ! Component: 2950 - total flux cleaned = -0.00242689 Jy ! Component: 3000 - total flux cleaned = -0.00241478 Jy ! Component: 3050 - total flux cleaned = -0.00241474 Jy ! Component: 3100 - total flux cleaned = -0.00236684 Jy ! Component: 3150 - total flux cleaned = -0.00236688 Jy ! Component: 3200 - total flux cleaned = -0.00240235 Jy ! Component: 3250 - total flux cleaned = -0.0023552 Jy ! Component: 3300 - total flux cleaned = -0.00233177 Jy ! Component: 3350 - total flux cleaned = -0.00236674 Jy ! Component: 3400 - total flux cleaned = -0.00233186 Jy ! Component: 3450 - total flux cleaned = -0.00233181 Jy ! Component: 3500 - total flux cleaned = -0.00230871 Jy ! Component: 3550 - total flux cleaned = -0.00232011 Jy ! Component: 3600 - total flux cleaned = -0.00232013 Jy ! Component: 3650 - total flux cleaned = -0.00232005 Jy ! Component: 3700 - total flux cleaned = -0.00229742 Jy ! Component: 3750 - total flux cleaned = -0.00228612 Jy ! Component: 3800 - total flux cleaned = -0.00227491 Jy ! Component: 3850 - total flux cleaned = -0.00223017 Jy ! Component: 3900 - total flux cleaned = -0.00228598 Jy ! Component: 3950 - total flux cleaned = -0.00225254 Jy ! Component: 4000 - total flux cleaned = -0.00224144 Jy ! Component: 4050 - total flux cleaned = -0.00225255 Jy ! Total flux subtracted in 4096 components = -0.00224153 Jy ! Clean residual min=-0.000800 max=0.000683 Jy/beam ! Clean residual mean=0.000001 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.0483989 Jy keep ! Adding 266 model components to the UV plane model. ! The established model now contains 329 components and 0.0483989 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1444+1131_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.433 x 12.92 at -21.75 degrees (North through East) ! Clean map min=-0.0018898 max=0.046003 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1444+1131_S_map.fits wmodel /image_prod/ug002_uva//J1444+1131_S_map.mod ! Writing 329 model components to file: /image_prod/ug002_uva//J1444+1131_S_map.mod wobs /image_prod/ug002_uva//J1444+1131_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1444+1131_S_uvs.fits wwins /image_prod/ug002_uva//J1444+1131_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1444+1131_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0460025 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000189656 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.23682 1.23682 2.47364 4.94727 9.89454 19.7891 39.5782 79.1563 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.046 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 242.557 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1444+1131_S_dfm.log closed on Thu Mar 5 01:53:28 2020