! Started logfile: /image_prod/ug002_uva//J0042+1009_S_dfm.log on Wed Mar 4 18:36:43 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//J0042+1009_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0042+1009_S_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.972963 visibilities/baseline/integration-bin. ! Found source: J0042+1009 ! ! 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 7881 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 J0042+1009_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 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=1.027511Jy sigma=8.876833 ! Fit after self-cal, rms=0.780859Jy sigma=6.696970 ! 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=2.731 mas, bmaj=7.357 mas, bpa=-7.225 degrees ! Estimated noise=1.30755 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 = 0.163555 Jy ! Component: 100 - total flux cleaned = 0.215996 Jy ! Total flux subtracted in 100 components = 0.215996 Jy ! Clean residual min=-0.012690 max=0.023293 Jy/beam ! Clean residual mean=0.000019 rms=0.003130 Jy/beam ! Combined flux in latest and established models = 0.215996 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.215996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094102Jy sigma=0.689558 ! Fit after self-cal, rms=0.094054Jy sigma=0.689187 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0255105 Jy ! Component: 100 - total flux cleaned = 0.0385223 Jy ! Total flux subtracted in 100 components = 0.0385223 Jy ! Clean residual min=-0.013059 max=0.008281 Jy/beam ! Clean residual mean=0.000042 rms=0.002419 Jy/beam ! Combined flux in latest and established models = 0.254519 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 14 components and 0.254519 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086475Jy sigma=0.621048 ! Fit after self-cal, rms=0.086476Jy sigma=0.620900 ! 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=3.299 mas, bmaj=8.134 mas, bpa=-6.285 degrees ! Estimated noise=0.970343 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 = 0.0071932 Jy ! Component: 100 - total flux cleaned = 0.0115141 Jy ! Component: 150 - total flux cleaned = 0.0143212 Jy ! Component: 200 - total flux cleaned = 0.0161609 Jy ! Total flux subtracted in 200 components = 0.0161609 Jy ! Clean residual min=-0.013065 max=0.006772 Jy/beam ! Clean residual mean=0.000051 rms=0.002446 Jy/beam ! Combined flux in latest and established models = 0.27068 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 41 components and 0.27068 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085683Jy sigma=0.615839 ! Fit after self-cal, rms=0.085682Jy sigma=0.615801 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.299 x 8.134 at -6.285 degrees (North through East) ! Clean map min=-0.01284 max=0.21839 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.09 HN 1.04 KP 1.05 ! LA 1.07 MK 1.02 NL 1.08 OV 0.67 ! PT 1.09 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.07 HN 1.01 KP 1.04 ! LA 1.06 MK 0.96 NL 0.99 OV 0.98 ! PT 1.04 SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.08 HN 1.03 KP 1.06 ! LA 1.10 MK 1.02 NL 1.02 OV 0.65 ! PT 1.08 SC 1.03 ! ! ! Fit before self-cal, rms=0.085682Jy sigma=0.615801 ! Fit after self-cal, rms=0.071809Jy sigma=0.485740 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.314 mas, bmaj=8.145 mas, bpa=-6.253 degrees ! Estimated noise=0.968071 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 = 0.000121666 Jy ! Component: 100 - total flux cleaned = 0.000218083 Jy ! Component: 150 - total flux cleaned = 0.000300838 Jy ! Component: 200 - total flux cleaned = 0.000338339 Jy ! Total flux subtracted in 200 components = 0.000338339 Jy ! Clean residual min=-0.003823 max=0.003964 Jy/beam ! Clean residual mean=0.000013 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.271018 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 51 components and 0.271018 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071741Jy sigma=0.485341 ! Fit after self-cal, rms=0.071893Jy sigma=0.484573 ! 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=0.071893Jy sigma=0.484573 ! Fit after self-cal, rms=0.075107Jy sigma=0.468811 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.321 mas, bmaj=8.132 mas, bpa=-6.257 degrees ! Estimated noise=0.970914 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.91794e-05 Jy ! Component: 100 - total flux cleaned = -0.000190447 Jy ! Component: 150 - total flux cleaned = -0.000366451 Jy ! Component: 200 - total flux cleaned = -0.000462829 Jy ! Total flux subtracted in 200 components = -0.000462829 Jy ! Clean residual min=-0.002279 max=0.002862 Jy/beam ! Clean residual mean=0.000008 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.270555 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 57 components and 0.270555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075053Jy sigma=0.468553 ! Fit after self-cal, rms=0.075089Jy sigma=0.468460 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 (-8, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00246455 Jy ! Component: 100 - total flux cleaned = 0.00295014 Jy ! Component: 150 - total flux cleaned = 0.00294941 Jy ! Component: 200 - total flux cleaned = 0.00286764 Jy ! Total flux subtracted in 200 components = 0.00286764 Jy ! Clean residual min=-0.002067 max=0.002015 Jy/beam ! Clean residual mean=0.000010 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.273423 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 83 components and 0.273423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074954Jy sigma=0.467094 ! Fit after self-cal, rms=0.074941Jy sigma=0.466919 ! 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=0.074941Jy sigma=0.466919 ! Fit after self-cal, rms=0.075300Jy sigma=0.466408 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.32 mas, bmaj=8.123 mas, bpa=-6.25 degrees ! Estimated noise=0.971389 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132335 Jy ! Component: 100 - total flux cleaned = 0.00136069 Jy ! Component: 150 - total flux cleaned = 0.00120082 Jy ! Component: 200 - total flux cleaned = 0.00106261 Jy ! Total flux subtracted in 200 components = 0.00106261 Jy ! Clean residual min=-0.001873 max=0.001871 Jy/beam ! Clean residual mean=0.000009 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.274485 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 105 components and 0.274485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075255Jy sigma=0.465925 ! Fit after self-cal, rms=0.075256Jy sigma=0.465857 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 = 0.000295424 Jy ! Component: 100 - total flux cleaned = 0.000271902 Jy ! Component: 150 - total flux cleaned = 0.000179033 Jy ! Component: 200 - total flux cleaned = 0.000115885 Jy ! Total flux subtracted in 200 components = 0.000115885 Jy ! Clean residual min=-0.001798 max=0.001793 Jy/beam ! Clean residual mean=0.000010 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.274601 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 121 components and 0.274601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075236Jy sigma=0.465692 ! Fit after self-cal, rms=0.075237Jy sigma=0.465670 ! 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=0.075237Jy sigma=0.465670 ! Fit after self-cal, rms=0.075073Jy sigma=0.465581 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.612 mas, bmaj=12.04 mas, bpa=-5.949 degrees ! Estimated noise=1.1732 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000600713 Jy ! Component: 100 - total flux cleaned = 0.000489174 Jy ! Component: 150 - total flux cleaned = 0.000351676 Jy ! Component: 200 - total flux cleaned = 0.000221687 Jy ! Total flux subtracted in 200 components = 0.000221687 Jy ! Clean residual min=-0.001838 max=0.002051 Jy/beam ! Clean residual mean=0.000019 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.274823 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 137 components and 0.274823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075066Jy sigma=0.465437 ! Fit after self-cal, rms=0.075067Jy sigma=0.465402 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 = 0.000172875 Jy ! Component: 100 - total flux cleaned = 0.000121639 Jy ! Component: 150 - total flux cleaned = 6.31959e-05 Jy ! Component: 200 - total flux cleaned = 1.46878e-05 Jy ! Total flux subtracted in 200 components = 1.46878e-05 Jy ! Clean residual min=-0.001773 max=0.001984 Jy/beam ! Clean residual mean=0.000020 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.274838 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 154 components and 0.274838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075065Jy sigma=0.465379 ! Fit after self-cal, rms=0.075068Jy sigma=0.465364 ! 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=3.323 mas, bmaj=8.122 mas, bpa=-6.218 degrees ! Estimated noise=0.972013 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.323 x 8.122 at -6.218 degrees (North through East) ! Clean map min=-0.0015815 max=0.21778 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=2.768 mas, bmaj=7.363 mas, bpa=-7.212 degrees ! Estimated noise=1.31148 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.163666 Jy ! Component: 100 - total flux cleaned = 0.214859 Jy ! Component: 150 - total flux cleaned = 0.239041 Jy ! Component: 200 - total flux cleaned = 0.251274 Jy ! Total flux subtracted in 200 components = 0.251274 Jy ! Clean residual min=-0.003610 max=0.005827 Jy/beam ! Clean residual mean=-0.000005 rms=0.000890 Jy/beam ! Combined flux in latest and established models = 0.251274 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.251274 Jy ! Inverting map and beam ! Estimated beam: bmin=3.323 mas, bmaj=8.122 mas, bpa=-6.218 degrees ! Estimated noise=0.972013 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 = 0.00905675 Jy ! Component: 100 - total flux cleaned = 0.014198 Jy ! Component: 150 - total flux cleaned = 0.017507 Jy ! Component: 200 - total flux cleaned = 0.0198149 Jy ! Total flux subtracted in 200 components = 0.0198149 Jy ! Clean residual min=-0.001956 max=0.001945 Jy/beam ! Clean residual mean=0.000007 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.271089 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 64 components and 0.271089 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=7.612 mas, bmaj=12.04 mas, bpa=-5.949 degrees ! Estimated noise=1.1732 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00243093 Jy ! Component: 100 - total flux cleaned = 0.00305225 Jy ! Component: 150 - total flux cleaned = 0.00330282 Jy ! Component: 200 - total flux cleaned = 0.00337069 Jy ! Total flux subtracted in 200 components = 0.00337069 Jy ! Clean residual min=-0.001812 max=0.001975 Jy/beam ! Clean residual mean=0.000019 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.27446 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 = 8.13759e-05 Jy ! Component: 100 - total flux cleaned = 0.000103632 Jy ! Component: 150 - total flux cleaned = 0.000142594 Jy ! Component: 200 - total flux cleaned = 0.000159878 Jy ! Total flux subtracted in 200 components = 0.000159878 Jy ! Clean residual min=-0.001740 max=0.001957 Jy/beam ! Clean residual mean=0.000020 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.27462 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 132 components and 0.27462 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.323 mas, bmaj=8.122 mas, bpa=-6.218 degrees ! Estimated noise=0.972013 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.27e-05 Jy ! Component: 100 - total flux cleaned = 9.25732e-05 Jy ! Component: 150 - total flux cleaned = 0.000118962 Jy ! Component: 200 - total flux cleaned = 0.000119593 Jy ! Total flux subtracted in 200 components = 0.000119593 Jy ! Clean residual min=-0.001651 max=0.001825 Jy/beam ! Clean residual mean=0.000010 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.274739 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 153 components and 0.274739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075094Jy sigma=0.465630 ! Fit after self-cal, rms=0.075089Jy sigma=0.465598 wmodel J0042+1009_S_map.mod ! Writing 153 model components to file: J0042+1009_S_map.mod wobs J0042+1009_S_uvs.fits ! Writing UV FITS file: J0042+1009_S_uvs.fits wwins J0042+1009_S_map.win ! wwins: Wrote 2 windows to J0042+1009_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 = 0.000112552 Jy ! Component: 100 - total flux cleaned = 0.000225512 Jy ! Component: 150 - total flux cleaned = 0.000334977 Jy ! Component: 200 - total flux cleaned = 0.000414089 Jy ! Component: 250 - total flux cleaned = 0.000514709 Jy ! Component: 300 - total flux cleaned = 0.000588331 Jy ! Component: 350 - total flux cleaned = 0.000802728 Jy ! Component: 400 - total flux cleaned = 0.000942496 Jy ! Component: 450 - total flux cleaned = 0.00103396 Jy ! Component: 500 - total flux cleaned = 0.00114596 Jy ! Component: 550 - total flux cleaned = 0.00127755 Jy ! Component: 600 - total flux cleaned = 0.00138425 Jy ! Component: 650 - total flux cleaned = 0.00146855 Jy ! Component: 700 - total flux cleaned = 0.00157218 Jy ! Component: 750 - total flux cleaned = 0.00161344 Jy ! Component: 800 - total flux cleaned = 0.00169459 Jy ! Component: 850 - total flux cleaned = 0.00181351 Jy ! Component: 900 - total flux cleaned = 0.00189142 Jy ! Component: 950 - total flux cleaned = 0.00187211 Jy ! Component: 1000 - total flux cleaned = 0.00191017 Jy ! Component: 1050 - total flux cleaned = 0.00202311 Jy ! Component: 1100 - total flux cleaned = 0.00209722 Jy ! Component: 1150 - total flux cleaned = 0.00216988 Jy ! Component: 1200 - total flux cleaned = 0.00216989 Jy ! Component: 1250 - total flux cleaned = 0.00224156 Jy ! Component: 1300 - total flux cleaned = 0.00234723 Jy ! Component: 1350 - total flux cleaned = 0.0024167 Jy ! Component: 1400 - total flux cleaned = 0.00243368 Jy ! Component: 1450 - total flux cleaned = 0.00250182 Jy ! Component: 1500 - total flux cleaned = 0.00248511 Jy ! Component: 1550 - total flux cleaned = 0.00258524 Jy ! Component: 1600 - total flux cleaned = 0.00253593 Jy ! Component: 1650 - total flux cleaned = 0.00265023 Jy ! Component: 1700 - total flux cleaned = 0.00271464 Jy ! Component: 1750 - total flux cleaned = 0.00273044 Jy ! Component: 1800 - total flux cleaned = 0.00276233 Jy ! Component: 1850 - total flux cleaned = 0.00285668 Jy ! Component: 1900 - total flux cleaned = 0.00287223 Jy ! Component: 1950 - total flux cleaned = 0.00294936 Jy ! Component: 2000 - total flux cleaned = 0.00294931 Jy ! Component: 2050 - total flux cleaned = 0.00302505 Jy ! Component: 2100 - total flux cleaned = 0.00307016 Jy ! Component: 2150 - total flux cleaned = 0.00308491 Jy ! Component: 2200 - total flux cleaned = 0.00312942 Jy ! Component: 2250 - total flux cleaned = 0.00320288 Jy ! Component: 2300 - total flux cleaned = 0.0032613 Jy ! Component: 2350 - total flux cleaned = 0.00337704 Jy ! Component: 2400 - total flux cleaned = 0.00342006 Jy ! Component: 2450 - total flux cleaned = 0.0034914 Jy ! Component: 2500 - total flux cleaned = 0.00353402 Jy ! Component: 2550 - total flux cleaned = 0.00359018 Jy ! Component: 2600 - total flux cleaned = 0.0035902 Jy ! Component: 2650 - total flux cleaned = 0.00368727 Jy ! Component: 2700 - total flux cleaned = 0.00370117 Jy ! Component: 2750 - total flux cleaned = 0.00371497 Jy ! Component: 2800 - total flux cleaned = 0.00379658 Jy ! Component: 2850 - total flux cleaned = 0.00381006 Jy ! Component: 2900 - total flux cleaned = 0.00386365 Jy ! Component: 2950 - total flux cleaned = 0.00394357 Jy ! Component: 3000 - total flux cleaned = 0.00393045 Jy ! Component: 3050 - total flux cleaned = 0.00395674 Jy ! Component: 3100 - total flux cleaned = 0.00394376 Jy ! Component: 3150 - total flux cleaned = 0.00403489 Jy ! Component: 3200 - total flux cleaned = 0.00407367 Jy ! Component: 3250 - total flux cleaned = 0.0041763 Jy ! Component: 3300 - total flux cleaned = 0.00415066 Jy ! Component: 3350 - total flux cleaned = 0.00421423 Jy ! Component: 3400 - total flux cleaned = 0.00430263 Jy ! Component: 3450 - total flux cleaned = 0.00434032 Jy ! Component: 3500 - total flux cleaned = 0.00432774 Jy ! Component: 3550 - total flux cleaned = 0.0043278 Jy ! Component: 3600 - total flux cleaned = 0.00442663 Jy ! Component: 3650 - total flux cleaned = 0.00450033 Jy ! Component: 3700 - total flux cleaned = 0.00451241 Jy ! Component: 3750 - total flux cleaned = 0.00458515 Jy ! Component: 3800 - total flux cleaned = 0.00453676 Jy ! Component: 3850 - total flux cleaned = 0.00454867 Jy ! Component: 3900 - total flux cleaned = 0.00456071 Jy ! Component: 3950 - total flux cleaned = 0.00454877 Jy ! Component: 4000 - total flux cleaned = 0.00456069 Jy ! Component: 4050 - total flux cleaned = 0.00458426 Jy ! Total flux subtracted in 4096 components = 0.00459603 Jy ! Clean residual min=-0.000704 max=0.000900 Jy/beam ! Clean residual mean=0.000006 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.279335 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 438 components and 0.279336 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0042+1009_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.323 x 8.122 at -6.218 degrees (North through East) ! Clean map min=-0.0013123 max=0.21842 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0042+1009_S_map.fits wmodel /image_prod/ug002_uva//J0042+1009_S_map.mod ! Writing 438 model components to file: /image_prod/ug002_uva//J0042+1009_S_map.mod wobs /image_prod/ug002_uva//J0042+1009_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0042+1009_S_uvs.fits wwins /image_prod/ug002_uva//J0042+1009_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0042+1009_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.21842 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000215485 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.295968 0.295968 0.591937 1.18387 2.36775 4.73549 9.47098 18.942 37.8839 75.7679 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.218 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1013.62 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0042+1009_S_dfm.log closed on Wed Mar 4 18:36:47 2020