! Started logfile: /image_prod/ug002_uva//J0359-0310_S_dfm.log on Wed Mar 4 20:07:26 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//J0359-0310_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0359-0310_S_uva.fits ! AN table 1: 114 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.916667 visibilities/baseline/integration-bin. ! Found source: J0359-0310 ! ! 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 8778 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 J0359-0310_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 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004511Jy sigma=8.311886 ! Fit after self-cal, rms=0.965124Jy sigma=7.970533 ! 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=5.641 mas, bmaj=14.29 mas, bpa=-7.872 degrees ! Estimated noise=1.48365 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 = 0.0281629 Jy ! Component: 100 - total flux cleaned = 0.0356192 Jy ! Total flux subtracted in 100 components = 0.0356192 Jy ! Clean residual min=-0.003210 max=0.003387 Jy/beam ! Clean residual mean=0.000005 rms=0.001051 Jy/beam ! Combined flux in latest and established models = 0.0356192 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0356192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063828Jy sigma=0.470345 ! Fit after self-cal, rms=0.062298Jy sigma=0.455439 ! 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=6.621 mas, bmaj=15.25 mas, bpa=-6.696 degrees ! Estimated noise=0.940764 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 = 0.00667297 Jy ! Component: 100 - total flux cleaned = 0.00990001 Jy ! Component: 150 - total flux cleaned = 0.0116167 Jy ! Component: 200 - total flux cleaned = 0.0126013 Jy ! Total flux subtracted in 200 components = 0.0126013 Jy ! Clean residual min=-0.002263 max=0.002304 Jy/beam ! Clean residual mean=0.000010 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.0482205 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 45 components and 0.0482205 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061671Jy sigma=0.448774 ! Fit after self-cal, rms=0.061679Jy sigma=0.447905 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.621 x 15.25 at -6.696 degrees (North through East) ! Clean map min=-0.0022243 max=0.039464 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.15 KP 1.04 ! LA 0.90 NL 1.13 OV 1.12 PT 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.93 HN 1.06 KP 1.04 ! LA 0.90 NL 1.01 OV 1.07 PT 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.00 HN 1.00 KP 1.12 ! LA 0.97 NL 0.87 OV 1.07 PT 0.99 ! ! ! Fit before self-cal, rms=0.061679Jy sigma=0.447905 ! Fit after self-cal, rms=0.061418Jy sigma=0.446485 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=6.768 mas, bmaj=15.09 mas, bpa=-6.203 degrees ! Estimated noise=0.936745 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 = 0.000856524 Jy ! Component: 100 - total flux cleaned = 0.00093823 Jy ! Component: 150 - total flux cleaned = 0.00100838 Jy ! Component: 200 - total flux cleaned = 0.00102827 Jy ! Total flux subtracted in 200 components = 0.00102827 Jy ! Clean residual min=-0.001898 max=0.002223 Jy/beam ! Clean residual mean=-0.000000 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.0492488 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 0.0492488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061388Jy sigma=0.446306 ! Fit after self-cal, rms=0.061480Jy sigma=0.445995 ! 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=0.061480Jy sigma=0.445995 ! Fit after self-cal, rms=0.060464Jy sigma=0.445055 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.675 mas, bmaj=14.97 mas, bpa=-5.989 degrees ! Estimated noise=0.936452 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101442 Jy ! Component: 100 - total flux cleaned = 0.00106821 Jy ! Component: 150 - total flux cleaned = 0.00106769 Jy ! Component: 200 - total flux cleaned = 0.00102824 Jy ! Total flux subtracted in 200 components = 0.00102824 Jy ! Clean residual min=-0.001775 max=0.002034 Jy/beam ! Clean residual mean=-0.000001 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.050277 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 68 components and 0.050277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060434Jy sigma=0.444884 ! Fit after self-cal, rms=0.060452Jy sigma=0.444718 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 = 8.53667e-05 Jy ! Component: 100 - total flux cleaned = 2.72753e-06 Jy ! Component: 150 - total flux cleaned = -3.46865e-05 Jy ! Component: 200 - total flux cleaned = -5.18778e-05 Jy ! Total flux subtracted in 200 components = -5.18778e-05 Jy ! Clean residual min=-0.001830 max=0.002025 Jy/beam ! Clean residual mean=-0.000001 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.0502251 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 73 components and 0.0502251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060437Jy sigma=0.444635 ! Fit after self-cal, rms=0.060428Jy sigma=0.444621 ! 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=0.060428Jy sigma=0.444621 ! Fit after self-cal, rms=0.058961Jy sigma=0.444177 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.548 mas, bmaj=14.83 mas, bpa=-5.773 degrees ! Estimated noise=0.924559 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000697755 Jy ! Component: 100 - total flux cleaned = 0.000889202 Jy ! Component: 150 - total flux cleaned = 0.000968714 Jy ! Component: 200 - total flux cleaned = 0.000985568 Jy ! Total flux subtracted in 200 components = 0.000985568 Jy ! Clean residual min=-0.001693 max=0.001969 Jy/beam ! Clean residual mean=-0.000000 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.0512107 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 75 components and 0.0512107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058937Jy sigma=0.444032 ! Fit after self-cal, rms=0.058914Jy sigma=0.443754 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 (6.5, -37). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161421 Jy ! Component: 100 - total flux cleaned = 0.00203593 Jy ! Component: 150 - total flux cleaned = 0.00255432 Jy ! Component: 200 - total flux cleaned = 0.00286826 Jy ! Total flux subtracted in 200 components = 0.00286826 Jy ! Clean residual min=-0.001499 max=0.001626 Jy/beam ! Clean residual mean=-0.000001 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.054079 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 89 components and 0.054079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058846Jy sigma=0.443297 ! Fit after self-cal, rms=0.058784Jy sigma=0.443135 ! 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=0.058784Jy sigma=0.443135 ! Fit after self-cal, rms=0.057812Jy sigma=0.443053 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.948 mas, bmaj=15.57 mas, bpa=-2.233 degrees ! Estimated noise=0.951518 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103684 Jy ! Component: 100 - total flux cleaned = 0.00154364 Jy ! Component: 150 - total flux cleaned = 0.00190672 Jy ! Component: 200 - total flux cleaned = 0.00206893 Jy ! Total flux subtracted in 200 components = 0.00206893 Jy ! Clean residual min=-0.001419 max=0.001637 Jy/beam ! Clean residual mean=-0.000001 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.0561479 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 99 components and 0.0561479 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057782Jy sigma=0.442873 ! Fit after self-cal, rms=0.057748Jy sigma=0.442773 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 = 0.000567074 Jy ! Component: 100 - total flux cleaned = 0.000694752 Jy ! Component: 150 - total flux cleaned = 0.000759916 Jy ! Component: 200 - total flux cleaned = 0.000835533 Jy ! Total flux subtracted in 200 components = 0.000835533 Jy ! Clean residual min=-0.001305 max=0.001710 Jy/beam ! Clean residual mean=-0.000002 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.0569834 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 122 components and 0.0569834 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057731Jy sigma=0.442685 ! Fit after self-cal, rms=0.057717Jy sigma=0.442661 ! Inverting map ! Added new window around map position (-79, -22). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000610243 Jy ! Component: 100 - total flux cleaned = 0.000365424 Jy ! Component: 150 - total flux cleaned = 0.000138177 Jy ! Component: 200 - total flux cleaned = -0.000133635 Jy ! Total flux subtracted in 200 components = -0.000133635 Jy ! Clean residual min=-0.001115 max=0.001347 Jy/beam ! Clean residual mean=-0.000001 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.0568498 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 146 components and 0.0568498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057666Jy sigma=0.442239 ! Fit after self-cal, rms=0.057635Jy sigma=0.442088 ! 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=6.469 mas, bmaj=14.74 mas, bpa=-5.678 degrees ! Estimated noise=0.913543 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.469 x 14.74 at -5.678 degrees (North through East) ! Clean map min=-0.0013015 max=0.038549 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=5.562 mas, bmaj=13.72 mas, bpa=-6.565 degrees ! Estimated noise=1.42988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0284925 Jy ! Component: 100 - total flux cleaned = 0.0391764 Jy ! Component: 150 - total flux cleaned = 0.0445145 Jy ! Component: 200 - total flux cleaned = 0.0459654 Jy ! Total flux subtracted in 200 components = 0.0459654 Jy ! Clean residual min=-0.003665 max=0.003320 Jy/beam ! Clean residual mean=-0.000000 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 0.0459654 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.0459654 Jy ! Inverting map and beam ! Estimated beam: bmin=6.469 mas, bmaj=14.74 mas, bpa=-5.678 degrees ! Estimated noise=0.913543 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 = 0.00358747 Jy ! Component: 100 - total flux cleaned = 0.00557236 Jy ! Component: 150 - total flux cleaned = 0.00677608 Jy ! Component: 200 - total flux cleaned = 0.00746242 Jy ! Total flux subtracted in 200 components = 0.00746242 Jy ! Clean residual min=-0.001883 max=0.001863 Jy/beam ! Clean residual mean=0.000001 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.0534278 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 70 components and 0.0534278 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=8.948 mas, bmaj=15.57 mas, bpa=-2.233 degrees ! Estimated noise=0.951518 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116888 Jy ! Component: 100 - total flux cleaned = 0.00171466 Jy ! Component: 150 - total flux cleaned = 0.00193182 Jy ! Component: 200 - total flux cleaned = 0.00189599 Jy ! Total flux subtracted in 200 components = 0.00189599 Jy ! Clean residual min=-0.001328 max=0.001496 Jy/beam ! Clean residual mean=-0.000000 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.0553238 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 = -9.78564e-05 Jy ! Component: 100 - total flux cleaned = -0.000279809 Jy ! Component: 150 - total flux cleaned = -0.000335036 Jy ! Component: 200 - total flux cleaned = -0.000466007 Jy ! Total flux subtracted in 200 components = -0.000466007 Jy ! Clean residual min=-0.001233 max=0.001405 Jy/beam ! Clean residual mean=-0.000001 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.0548578 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 121 components and 0.0548578 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=6.469 mas, bmaj=14.74 mas, bpa=-5.678 degrees ! Estimated noise=0.913543 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000190939 Jy ! Component: 100 - total flux cleaned = -0.000553044 Jy ! Component: 150 - total flux cleaned = -0.000824969 Jy ! Component: 200 - total flux cleaned = -0.000909043 Jy ! Total flux subtracted in 200 components = -0.000909043 Jy ! Clean residual min=-0.001446 max=0.001293 Jy/beam ! Clean residual mean=-0.000001 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.0539488 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 151 components and 0.0539488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057597Jy sigma=0.441902 ! Fit after self-cal, rms=0.057566Jy sigma=0.441574 wmodel J0359-0310_S_map.mod ! Writing 151 model components to file: J0359-0310_S_map.mod wobs J0359-0310_S_uvs.fits ! Writing UV FITS file: J0359-0310_S_uvs.fits wwins J0359-0310_S_map.win ! wwins: Wrote 3 windows to J0359-0310_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 = -0.000188479 Jy ! Component: 100 - total flux cleaned = -0.000210181 Jy ! Component: 150 - total flux cleaned = -0.000252337 Jy ! Component: 200 - total flux cleaned = -0.000291783 Jy ! Component: 250 - total flux cleaned = -0.000367209 Jy ! Component: 300 - total flux cleaned = -0.000421848 Jy ! Component: 350 - total flux cleaned = -0.000456925 Jy ! Component: 400 - total flux cleaned = -0.000473367 Jy ! Component: 450 - total flux cleaned = -0.000473279 Jy ! Component: 500 - total flux cleaned = -0.000504884 Jy ! Component: 550 - total flux cleaned = -0.000581097 Jy ! Component: 600 - total flux cleaned = -0.000566403 Jy ! Component: 650 - total flux cleaned = -0.000581146 Jy ! Component: 700 - total flux cleaned = -0.000538771 Jy ! Component: 750 - total flux cleaned = -0.000497353 Jy ! Component: 800 - total flux cleaned = -0.00049763 Jy ! Component: 850 - total flux cleaned = -0.000470615 Jy ! Component: 900 - total flux cleaned = -0.000470791 Jy ! Component: 950 - total flux cleaned = -0.000444766 Jy ! Component: 1000 - total flux cleaned = -0.000368497 Jy ! Component: 1050 - total flux cleaned = -0.000418751 Jy ! Component: 1100 - total flux cleaned = -0.000368821 Jy ! Component: 1150 - total flux cleaned = -0.000344432 Jy ! Component: 1200 - total flux cleaned = -0.000296761 Jy ! Component: 1250 - total flux cleaned = -0.000320405 Jy ! Component: 1300 - total flux cleaned = -0.00029714 Jy ! Component: 1350 - total flux cleaned = -0.000274282 Jy ! Component: 1400 - total flux cleaned = -0.000274302 Jy ! Component: 1450 - total flux cleaned = -0.000240862 Jy ! Component: 1500 - total flux cleaned = -0.000207759 Jy ! Component: 1550 - total flux cleaned = -0.000153298 Jy ! Component: 1600 - total flux cleaned = -0.000110438 Jy ! Component: 1650 - total flux cleaned = -8.91927e-05 Jy ! Component: 1700 - total flux cleaned = -7.86277e-05 Jy ! Component: 1750 - total flux cleaned = -2.65376e-05 Jy ! Component: 1800 - total flux cleaned = 3.50239e-05 Jy ! Component: 1850 - total flux cleaned = 7.55518e-05 Jy ! Component: 1900 - total flux cleaned = 0.000125704 Jy ! Component: 1950 - total flux cleaned = 0.000165348 Jy ! Component: 2000 - total flux cleaned = 0.00023413 Jy ! Component: 2050 - total flux cleaned = 0.000331181 Jy ! Component: 2100 - total flux cleaned = 0.000369557 Jy ! Component: 2150 - total flux cleaned = 0.000426633 Jy ! Component: 2200 - total flux cleaned = 0.0004925 Jy ! Component: 2250 - total flux cleaned = 0.000557795 Jy ! Component: 2300 - total flux cleaned = 0.0006224 Jy ! Component: 2350 - total flux cleaned = 0.000677227 Jy ! Component: 2400 - total flux cleaned = 0.000731465 Jy ! Component: 2450 - total flux cleaned = 0.000776171 Jy ! Component: 2500 - total flux cleaned = 0.000829409 Jy ! Component: 2550 - total flux cleaned = 0.000855651 Jy ! Component: 2600 - total flux cleaned = 0.000881755 Jy ! Component: 2650 - total flux cleaned = 0.000907556 Jy ! Component: 2700 - total flux cleaned = 0.000950347 Jy ! Component: 2750 - total flux cleaned = 0.000984231 Jy ! Component: 2800 - total flux cleaned = 0.00101789 Jy ! Component: 2850 - total flux cleaned = 0.00102623 Jy ! Component: 2900 - total flux cleaned = 0.00104271 Jy ! Component: 2950 - total flux cleaned = 0.00105086 Jy ! Component: 3000 - total flux cleaned = 0.00105099 Jy ! Component: 3050 - total flux cleaned = 0.00105913 Jy ! Component: 3100 - total flux cleaned = 0.00105922 Jy ! Component: 3150 - total flux cleaned = 0.00107521 Jy ! Component: 3200 - total flux cleaned = 0.001091 Jy ! Component: 3250 - total flux cleaned = 0.00108317 Jy ! Component: 3300 - total flux cleaned = 0.00106759 Jy ! Component: 3350 - total flux cleaned = 0.00107541 Jy ! Component: 3400 - total flux cleaned = 0.00108318 Jy ! Component: 3450 - total flux cleaned = 0.00109094 Jy ! Component: 3500 - total flux cleaned = 0.0010834 Jy ! Component: 3550 - total flux cleaned = 0.0010985 Jy ! Component: 3600 - total flux cleaned = 0.00109106 Jy ! Component: 3650 - total flux cleaned = 0.00109854 Jy ! Component: 3700 - total flux cleaned = 0.00109852 Jy ! Component: 3750 - total flux cleaned = 0.00109852 Jy ! Component: 3800 - total flux cleaned = 0.00106194 Jy ! Component: 3850 - total flux cleaned = 0.00104015 Jy ! Component: 3900 - total flux cleaned = 0.00101845 Jy ! Component: 3950 - total flux cleaned = 0.000989723 Jy ! Component: 4000 - total flux cleaned = 0.000975447 Jy ! Component: 4050 - total flux cleaned = 0.000954109 Jy ! Total flux subtracted in 4096 components = 0.000932837 Jy ! Clean residual min=-0.000383 max=0.000420 Jy/beam ! Clean residual mean=-0.000001 rms=0.000143 Jy/beam ! Combined flux in latest and established models = 0.0548816 Jy keep ! Adding 323 model components to the UV plane model. ! The established model now contains 474 components and 0.0548816 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0359-0310_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.469 x 14.74 at -5.678 degrees (North through East) ! Clean map min=-0.0012232 max=0.03717 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0359-0310_S_map.fits wmodel /image_prod/ug002_uva//J0359-0310_S_map.mod ! Writing 474 model components to file: /image_prod/ug002_uva//J0359-0310_S_map.mod wobs /image_prod/ug002_uva//J0359-0310_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0359-0310_S_uvs.fits wwins /image_prod/ug002_uva//J0359-0310_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0359-0310_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0371703 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000139224 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.12367 1.12367 2.24735 4.4947 8.98939 17.9788 35.9576 71.9151 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.037 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 266.981 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0359-0310_S_dfm.log closed on Wed Mar 4 20:07:30 2020