! Started logfile: /image_prod/ug002_uva//J1510+5702_S_f_dfm.log on Thu Mar 5 02:07:10 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//J1510+5702_S_f_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1510+5702_S_f_uva.fits ! AN table 1: 21 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.908995 visibilities/baseline/integration-bin. ! Found source: J1510+5702 ! ! 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 2577 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 J1510+5702_S_f] 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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.024037Jy sigma=8.339503 ! Fit after self-cal, rms=0.793327Jy sigma=6.390667 ! 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=3.349 mas, bmaj=4.497 mas, bpa=-1.101 degrees ! Estimated noise=2.11171 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 = 0.164304 Jy ! Component: 100 - total flux cleaned = 0.210264 Jy ! Total flux subtracted in 100 components = 0.210264 Jy ! Clean residual min=-0.007637 max=0.018307 Jy/beam ! Clean residual mean=-0.000023 rms=0.002216 Jy/beam ! Combined flux in latest and established models = 0.210264 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.210264 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083221Jy sigma=0.585943 ! Fit after self-cal, rms=0.082991Jy sigma=0.584866 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0188847 Jy ! Component: 100 - total flux cleaned = 0.0276955 Jy ! Total flux subtracted in 100 components = 0.0276955 Jy ! Clean residual min=-0.006960 max=0.008688 Jy/beam ! Clean residual mean=-0.000006 rms=0.001706 Jy/beam ! Combined flux in latest and established models = 0.23796 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 13 components and 0.23796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079354Jy sigma=0.544229 ! Fit after self-cal, rms=0.079317Jy sigma=0.543778 ! 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=3.894 mas, bmaj=5.034 mas, bpa=1.859 degrees ! Estimated noise=1.76567 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 = 0.00557462 Jy ! Component: 100 - total flux cleaned = 0.00616631 Jy ! Component: 150 - total flux cleaned = 0.00627853 Jy ! Component: 200 - total flux cleaned = 0.00627457 Jy ! Total flux subtracted in 200 components = 0.00627457 Jy ! Clean residual min=-0.005883 max=0.007565 Jy/beam ! Clean residual mean=-0.000012 rms=0.001540 Jy/beam ! Combined flux in latest and established models = 0.244234 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 19 components and 0.244234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078763Jy sigma=0.539637 ! Fit after self-cal, rms=0.078759Jy sigma=0.539528 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.894 x 5.034 at 1.859 degrees (North through East) ! Clean map min=-0.0057307 max=0.21007 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.99 HN 1.01 KP 0.96 ! LA 0.99 MK 0.91 NL 0.97 OV 1.00 ! PT 1.04 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.03 KP 0.94 ! LA 0.98 MK 0.91 NL 1.32 OV 1.00 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.05 KP 0.88 ! LA 1.01 MK 0.93 NL 1.03 OV 0.99 ! PT 0.99 SC 1.07 ! ! ! Fit before self-cal, rms=0.078759Jy sigma=0.539528 ! Fit after self-cal, rms=0.077550Jy sigma=0.516030 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.876 mas, bmaj=5.017 mas, bpa=0.5912 degrees ! Estimated noise=1.74877 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 = -0.000859661 Jy ! Component: 100 - total flux cleaned = -0.00129879 Jy ! Component: 150 - total flux cleaned = -0.00153485 Jy ! Component: 200 - total flux cleaned = -0.00163741 Jy ! Total flux subtracted in 200 components = -0.00163741 Jy ! Clean residual min=-0.004696 max=0.004758 Jy/beam ! Clean residual mean=-0.000035 rms=0.001222 Jy/beam ! Combined flux in latest and established models = 0.242597 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 26 components and 0.242597 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077387Jy sigma=0.515316 ! Fit after self-cal, rms=0.077486Jy sigma=0.515133 ! 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=0.077486Jy sigma=0.515133 ! Fit after self-cal, rms=0.091943Jy sigma=0.492482 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.863 mas, bmaj=5.018 mas, bpa=2.155 degrees ! Estimated noise=1.75293 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000479047 Jy ! Component: 100 - total flux cleaned = -0.000392897 Jy ! Component: 150 - total flux cleaned = -0.000327354 Jy ! Component: 200 - total flux cleaned = -0.000332315 Jy ! Total flux subtracted in 200 components = -0.000332315 Jy ! Clean residual min=-0.003333 max=0.003919 Jy/beam ! Clean residual mean=-0.000015 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.242264 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.242264 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091752Jy sigma=0.491171 ! Fit after self-cal, rms=0.091968Jy sigma=0.490998 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) ! Added new window around map position (2, -29.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00329979 Jy ! Component: 100 - total flux cleaned = 0.00383837 Jy ! Component: 150 - total flux cleaned = 0.00406391 Jy ! Component: 200 - total flux cleaned = 0.00416732 Jy ! Total flux subtracted in 200 components = 0.00416732 Jy ! Clean residual min=-0.003190 max=0.003624 Jy/beam ! Clean residual mean=-0.000009 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.246432 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 55 components and 0.246432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091765Jy sigma=0.489499 ! Fit after self-cal, rms=0.091767Jy sigma=0.489411 ! Inverting map ! Added new window around map position (74.5, 74.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0029711 Jy ! Component: 100 - total flux cleaned = 0.0033112 Jy ! Component: 150 - total flux cleaned = 0.00342609 Jy ! Component: 200 - total flux cleaned = 0.00352938 Jy ! Total flux subtracted in 200 components = 0.00352938 Jy ! Clean residual min=-0.003342 max=0.002848 Jy/beam ! Clean residual mean=-0.000015 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.249961 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 72 components and 0.249961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091586Jy sigma=0.488116 ! Fit after self-cal, rms=0.091581Jy sigma=0.488065 ! 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=0.091581Jy sigma=0.488065 ! Fit after self-cal, rms=0.092028Jy sigma=0.487618 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.855 mas, bmaj=5.02 mas, bpa=2.725 degrees ! Estimated noise=1.75198 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000272955 Jy ! Component: 100 - total flux cleaned = 0.00082339 Jy ! Component: 150 - total flux cleaned = 0.00107317 Jy ! Component: 200 - total flux cleaned = 0.0011192 Jy ! Total flux subtracted in 200 components = 0.0011192 Jy ! Clean residual min=-0.003205 max=0.002738 Jy/beam ! Clean residual mean=-0.000016 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.25108 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 80 components and 0.25108 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091937Jy sigma=0.487056 ! Fit after self-cal, rms=0.091939Jy sigma=0.487030 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.12995e-05 Jy ! Component: 100 - total flux cleaned = 7.0797e-05 Jy ! Component: 150 - total flux cleaned = 0.000112244 Jy ! Component: 200 - total flux cleaned = 0.000151632 Jy ! Total flux subtracted in 200 components = 0.000151632 Jy ! Clean residual min=-0.003139 max=0.002730 Jy/beam ! Clean residual mean=-0.000016 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.251232 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 85 components and 0.251232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091875Jy sigma=0.486729 ! Fit after self-cal, rms=0.091874Jy sigma=0.486717 ! 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=0.091874Jy sigma=0.486717 ! Fit after self-cal, rms=0.091852Jy sigma=0.486644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.318 mas, bmaj=9.172 mas, bpa=29.43 degrees ! Estimated noise=2.11658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000502385 Jy ! Component: 100 - total flux cleaned = 0.00086631 Jy ! Component: 150 - total flux cleaned = 0.00116235 Jy ! Component: 200 - total flux cleaned = 0.00121574 Jy ! Total flux subtracted in 200 components = 0.00121574 Jy ! Clean residual min=-0.002686 max=0.002730 Jy/beam ! Clean residual mean=-0.000033 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.252448 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 97 components and 0.252447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091840Jy sigma=0.486496 ! Fit after self-cal, rms=0.091829Jy sigma=0.486436 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.08115e-05 Jy ! Component: 100 - total flux cleaned = 0.000202979 Jy ! Component: 150 - total flux cleaned = 0.00020169 Jy ! Component: 200 - total flux cleaned = 0.000222627 Jy ! Total flux subtracted in 200 components = 0.000222627 Jy ! Clean residual min=-0.002691 max=0.002711 Jy/beam ! Clean residual mean=-0.000033 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.25267 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 104 components and 0.25267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091828Jy sigma=0.486431 ! Fit after self-cal, rms=0.091823Jy sigma=0.486412 ! 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=3.853 mas, bmaj=5.024 mas, bpa=3.053 degrees ! Estimated noise=1.75228 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.853 x 5.024 at 3.053 degrees (North through East) ! Clean map min=-0.0028769 max=0.20898 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=3.315 mas, bmaj=4.487 mas, bpa=0.05777 degrees ! Estimated noise=2.08624 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.162395 Jy ! Component: 100 - total flux cleaned = 0.208235 Jy ! Component: 150 - total flux cleaned = 0.226609 Jy ! Component: 200 - total flux cleaned = 0.234928 Jy ! Total flux subtracted in 200 components = 0.234928 Jy ! Clean residual min=-0.004094 max=0.004218 Jy/beam ! Clean residual mean=-0.000011 rms=0.001074 Jy/beam ! Combined flux in latest and established models = 0.234928 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 0.234928 Jy ! Inverting map and beam ! Estimated beam: bmin=3.853 mas, bmaj=5.024 mas, bpa=3.053 degrees ! Estimated noise=1.75228 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 = 0.00514462 Jy ! Component: 100 - total flux cleaned = 0.00870423 Jy ! Component: 150 - total flux cleaned = 0.0114452 Jy ! Component: 200 - total flux cleaned = 0.0136635 Jy ! Total flux subtracted in 200 components = 0.0136635 Jy ! Clean residual min=-0.003531 max=0.003074 Jy/beam ! Clean residual mean=-0.000017 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.248592 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 27 components and 0.248592 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=8.318 mas, bmaj=9.172 mas, bpa=29.43 degrees ! Estimated noise=2.11658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180071 Jy ! Component: 100 - total flux cleaned = 0.00240814 Jy ! Component: 150 - total flux cleaned = 0.0028952 Jy ! Component: 200 - total flux cleaned = 0.00305666 Jy ! Total flux subtracted in 200 components = 0.00305666 Jy ! Clean residual min=-0.002973 max=0.002933 Jy/beam ! Clean residual mean=-0.000034 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.251648 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 = 5.73905e-05 Jy ! Component: 100 - total flux cleaned = 8.58694e-05 Jy ! Component: 150 - total flux cleaned = 0.000138002 Jy ! Component: 200 - total flux cleaned = 0.000162928 Jy ! Total flux subtracted in 200 components = 0.000162928 Jy ! Clean residual min=-0.002939 max=0.002843 Jy/beam ! Clean residual mean=-0.000034 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.251811 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 63 components and 0.251811 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.853 mas, bmaj=5.024 mas, bpa=3.053 degrees ! Estimated noise=1.75228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00037306 Jy ! Component: 100 - total flux cleaned = -0.000438513 Jy ! Component: 150 - total flux cleaned = -0.000496668 Jy ! Component: 200 - total flux cleaned = -0.000441562 Jy ! Total flux subtracted in 200 components = -0.000441562 Jy ! Clean residual min=-0.003337 max=0.002803 Jy/beam ! Clean residual mean=-0.000017 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.25137 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 81 components and 0.25137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092048Jy sigma=0.487825 ! Fit after self-cal, rms=0.092035Jy sigma=0.487654 wmodel J1510+5702_S_f_map.mod ! Writing 81 model components to file: J1510+5702_S_f_map.mod wobs J1510+5702_S_f_uvs.fits ! Writing UV FITS file: J1510+5702_S_f_uvs.fits wwins J1510+5702_S_f_map.win ! wwins: Wrote 3 windows to J1510+5702_S_f_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 = -0.000994759 Jy ! Component: 100 - total flux cleaned = -0.00115062 Jy ! Component: 150 - total flux cleaned = -0.00134687 Jy ! Component: 200 - total flux cleaned = -0.00153783 Jy ! Component: 250 - total flux cleaned = -0.00191024 Jy ! Component: 300 - total flux cleaned = -0.00236343 Jy ! Component: 350 - total flux cleaned = -0.00258462 Jy ! Component: 400 - total flux cleaned = -0.00275894 Jy ! Component: 450 - total flux cleaned = -0.00301567 Jy ! Component: 500 - total flux cleaned = -0.00318265 Jy ! Component: 550 - total flux cleaned = -0.00326512 Jy ! Component: 600 - total flux cleaned = -0.00338698 Jy ! Component: 650 - total flux cleaned = -0.00358643 Jy ! Component: 700 - total flux cleaned = -0.00358562 Jy ! Component: 750 - total flux cleaned = -0.00362419 Jy ! Component: 800 - total flux cleaned = -0.00366191 Jy ! Component: 850 - total flux cleaned = -0.00373717 Jy ! Component: 900 - total flux cleaned = -0.00373717 Jy ! Component: 950 - total flux cleaned = -0.00381069 Jy ! Component: 1000 - total flux cleaned = -0.00381019 Jy ! Component: 1050 - total flux cleaned = -0.00388085 Jy ! Component: 1100 - total flux cleaned = -0.0037044 Jy ! Component: 1150 - total flux cleaned = -0.00387871 Jy ! Component: 1200 - total flux cleaned = -0.00387862 Jy ! Component: 1250 - total flux cleaned = -0.00387841 Jy ! Component: 1300 - total flux cleaned = -0.00384491 Jy ! Component: 1350 - total flux cleaned = -0.0040124 Jy ! Component: 1400 - total flux cleaned = -0.00401231 Jy ! Component: 1450 - total flux cleaned = -0.00411076 Jy ! Component: 1500 - total flux cleaned = -0.00411059 Jy ! Component: 1550 - total flux cleaned = -0.0042078 Jy ! Component: 1600 - total flux cleaned = -0.00433508 Jy ! Component: 1650 - total flux cleaned = -0.00449312 Jy ! Component: 1700 - total flux cleaned = -0.00443013 Jy ! Component: 1750 - total flux cleaned = -0.00449242 Jy ! Component: 1800 - total flux cleaned = -0.00449256 Jy ! Component: 1850 - total flux cleaned = -0.00446222 Jy ! Component: 1900 - total flux cleaned = -0.00455312 Jy ! Component: 1950 - total flux cleaned = -0.00452292 Jy ! Component: 2000 - total flux cleaned = -0.00452323 Jy ! Component: 2050 - total flux cleaned = -0.00446399 Jy ! Component: 2100 - total flux cleaned = -0.00449379 Jy ! Component: 2150 - total flux cleaned = -0.00452269 Jy ! Component: 2200 - total flux cleaned = -0.00449371 Jy ! Component: 2250 - total flux cleaned = -0.00457984 Jy ! Component: 2300 - total flux cleaned = -0.00455121 Jy ! Component: 2350 - total flux cleaned = -0.00449442 Jy ! Component: 2400 - total flux cleaned = -0.00449452 Jy ! Component: 2450 - total flux cleaned = -0.00446641 Jy ! Component: 2500 - total flux cleaned = -0.00441093 Jy ! Component: 2550 - total flux cleaned = -0.00441083 Jy ! Component: 2600 - total flux cleaned = -0.00435612 Jy ! Component: 2650 - total flux cleaned = -0.00435629 Jy ! Component: 2700 - total flux cleaned = -0.00438311 Jy ! Component: 2750 - total flux cleaned = -0.00424946 Jy ! Component: 2800 - total flux cleaned = -0.00432886 Jy ! Component: 2850 - total flux cleaned = -0.00427612 Jy ! Component: 2900 - total flux cleaned = -0.00424977 Jy ! Component: 2950 - total flux cleaned = -0.00430167 Jy ! Component: 3000 - total flux cleaned = -0.00424974 Jy ! Component: 3050 - total flux cleaned = -0.00414726 Jy ! Component: 3100 - total flux cleaned = -0.00424935 Jy ! Component: 3150 - total flux cleaned = -0.00414781 Jy ! Component: 3200 - total flux cleaned = -0.00399662 Jy ! Component: 3250 - total flux cleaned = -0.00402163 Jy ! Component: 3300 - total flux cleaned = -0.00399684 Jy ! Component: 3350 - total flux cleaned = -0.00392265 Jy ! Component: 3400 - total flux cleaned = -0.00379983 Jy ! Component: 3450 - total flux cleaned = -0.00382423 Jy ! Component: 3500 - total flux cleaned = -0.00382424 Jy ! Component: 3550 - total flux cleaned = -0.00367961 Jy ! Component: 3600 - total flux cleaned = -0.00367938 Jy ! Component: 3650 - total flux cleaned = -0.00363168 Jy ! Component: 3700 - total flux cleaned = -0.00365535 Jy ! Component: 3750 - total flux cleaned = -0.0035138 Jy ! Component: 3800 - total flux cleaned = -0.00349044 Jy ! Component: 3850 - total flux cleaned = -0.00342066 Jy ! Component: 3900 - total flux cleaned = -0.00349016 Jy ! Component: 3950 - total flux cleaned = -0.00330549 Jy ! Component: 4000 - total flux cleaned = -0.00332842 Jy ! Component: 4050 - total flux cleaned = -0.0033055 Jy ! Total flux subtracted in 4096 components = -0.00319197 Jy ! Clean residual min=-0.001421 max=0.001316 Jy/beam ! Clean residual mean=-0.000002 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.248178 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 367 components and 0.248178 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1510+5702_S_f_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.853 x 5.024 at 3.053 degrees (North through East) ! Clean map min=-0.0026956 max=0.20929 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1510+5702_S_f_map.fits wmodel /image_prod/ug002_uva//J1510+5702_S_f_map.mod ! Writing 367 model components to file: /image_prod/ug002_uva//J1510+5702_S_f_map.mod wobs /image_prod/ug002_uva//J1510+5702_S_f_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1510+5702_S_f_uvs.fits wwins /image_prod/ug002_uva//J1510+5702_S_f_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1510+5702_S_f_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.209289 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000396288 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.568048 0.568048 1.1361 2.27219 4.54438 9.08877 18.1775 36.3551 72.7101 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.209 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 528.124 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1510+5702_S_f_dfm.log closed on Thu Mar 5 02:07:14 2020