! Started logfile: /image_prod/ug002_uvm//J0617-3634_S_a_dfm.log on Wed Mar 4 16:44:28 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_uvm//J0617-3634_S_a_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J0617-3634_S_a_uvm.fits ! AN table 1: 38 integrations on 15 of 15 possible baselines. ! AN table 2: 37 integrations on 15 of 15 possible baselines. ! AN table 3: 120 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.90524 visibilities/baseline/integration-bin. ! Found source: J0617-3634 ! ! 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 12180 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 J0617-3634_S_a] 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 60 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.041984Jy sigma=6.233824 ! Fit after self-cal, rms=0.830351Jy sigma=4.935067 ! 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=2.586 mas, bmaj=9.018 mas, bpa=-15.36 degrees ! Estimated noise=2.23124 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 = 0.124043 Jy ! Component: 100 - total flux cleaned = 0.185208 Jy ! Total flux subtracted in 100 components = 0.185208 Jy ! Clean residual min=-0.025665 max=0.033394 Jy/beam ! Clean residual mean=-0.000633 rms=0.008832 Jy/beam ! Combined flux in latest and established models = 0.185208 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 47 components and 0.185208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.183080Jy sigma=1.107563 ! Fit after self-cal, rms=0.182641Jy sigma=1.105921 ! 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=3.233 mas, bmaj=10.78 mas, bpa=-14.73 degrees ! Estimated noise=1.09395 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 = 0.0655555 Jy ! Component: 100 - total flux cleaned = 0.10072 Jy ! Component: 150 - total flux cleaned = 0.120201 Jy ! Component: 200 - total flux cleaned = 0.131003 Jy ! Total flux subtracted in 200 components = 0.131003 Jy ! Clean residual min=-0.035257 max=0.063647 Jy/beam ! Clean residual mean=-0.000482 rms=0.013119 Jy/beam ! Combined flux in latest and established models = 0.316211 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 95 components and 0.316211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.160399Jy sigma=0.958643 ! Fit after self-cal, rms=0.159915Jy sigma=0.957271 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.233 x 10.78 at -14.73 degrees (North through East) ! Clean map min=-0.035177 max=0.1543 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! HN 1.49 LA 1.14 NL 1.64 OV 1.33 ! PT 0.66 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.83 KP 0.83 LA 1.24 MK 1.10 ! NL 1.49 OV 0.71 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.73 KP 1.01 LA 0.65 MK 1.19 ! NL 1.74 OV 1.40 PT 1.62 SC 1.36 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! HN 1.59 LA 1.09 NL 1.47 OV 1.32 ! PT 0.67 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 2.44 KP 0.74 LA 1.00 MK 1.02 ! NL 1.61 OV 0.88 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.77 KP 0.98 LA 0.62 MK 1.22 ! NL 1.38 OV 1.39 PT 1.47 SC 1.13 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! HN 1.44 LA 0.99 NL 1.28 OV 1.35 ! PT 0.80 SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.47 KP 0.77 LA 1.04 MK 1.00 ! NL 1.46 OV 0.84 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.80 KP 1.01 LA 0.62 MK 1.26 ! NL 1.55 OV 1.35 PT 1.38 SC 1.18 ! ! ! Fit before self-cal, rms=0.159915Jy sigma=0.957271 ! Fit after self-cal, rms=0.194289Jy sigma=0.788507 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.414 mas, bmaj=11.23 mas, bpa=-14.58 degrees ! Estimated noise=1.19365 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 = 0.00410879 Jy ! Component: 100 - total flux cleaned = 0.00347009 Jy ! Component: 150 - total flux cleaned = 0.00290209 Jy ! Component: 200 - total flux cleaned = 0.0025161 Jy ! Total flux subtracted in 200 components = 0.0025161 Jy ! Clean residual min=-0.030123 max=0.046873 Jy/beam ! Clean residual mean=-0.000417 rms=0.010603 Jy/beam ! Combined flux in latest and established models = 0.318727 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 105 components and 0.318727 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.193359Jy sigma=0.789035 ! Fit after self-cal, rms=0.199643Jy sigma=0.777046 ! 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=0.199643Jy sigma=0.777046 ! Fit after self-cal, rms=0.217051Jy sigma=0.775885 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.47 mas, bmaj=11.37 mas, bpa=-14.5 degrees ! Estimated noise=1.24213 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00317377 Jy ! Component: 100 - total flux cleaned = 0.0028278 Jy ! Component: 150 - total flux cleaned = 0.00240927 Jy ! Component: 200 - total flux cleaned = 0.00202624 Jy ! Total flux subtracted in 200 components = 0.00202624 Jy ! Clean residual min=-0.030899 max=0.042813 Jy/beam ! Clean residual mean=-0.000522 rms=0.010627 Jy/beam ! Combined flux in latest and established models = 0.320753 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 113 components and 0.320753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.216218Jy sigma=0.776525 ! Fit after self-cal, rms=0.216694Jy sigma=0.776292 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 = -0.000833389 Jy ! Component: 100 - total flux cleaned = -0.000944603 Jy ! Component: 150 - total flux cleaned = -0.00116268 Jy ! Component: 200 - total flux cleaned = -0.00145872 Jy ! Total flux subtracted in 200 components = -0.00145872 Jy ! Clean residual min=-0.030748 max=0.042809 Jy/beam ! Clean residual mean=-0.000524 rms=0.010654 Jy/beam ! Combined flux in latest and established models = 0.319295 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 117 components and 0.319295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.216321Jy sigma=0.776530 ! Fit after self-cal, rms=0.216410Jy sigma=0.776403 ! 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=0.216410Jy sigma=0.776403 ! Fit after self-cal, rms=0.250757Jy sigma=0.739291 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.577 mas, bmaj=11.83 mas, bpa=-14.58 degrees ! Estimated noise=1.29909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00253327 Jy ! Component: 100 - total flux cleaned = 0.00269724 Jy ! Component: 150 - total flux cleaned = 0.00239085 Jy ! Component: 200 - total flux cleaned = 0.00196858 Jy ! Total flux subtracted in 200 components = 0.00196858 Jy ! Clean residual min=-0.028834 max=0.040425 Jy/beam ! Clean residual mean=-0.000801 rms=0.009930 Jy/beam ! Combined flux in latest and established models = 0.321263 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 119 components and 0.321263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.249771Jy sigma=0.740065 ! Fit after self-cal, rms=0.250426Jy sigma=0.739581 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 = -0.000926623 Jy ! Component: 100 - total flux cleaned = -0.00105909 Jy ! Component: 150 - total flux cleaned = -0.00129368 Jy ! Component: 200 - total flux cleaned = -0.00161298 Jy ! Total flux subtracted in 200 components = -0.00161298 Jy ! Clean residual min=-0.028857 max=0.040259 Jy/beam ! Clean residual mean=-0.000795 rms=0.009947 Jy/beam ! Combined flux in latest and established models = 0.31965 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 123 components and 0.31965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.249949Jy sigma=0.739960 ! Fit after self-cal, rms=0.250050Jy sigma=0.739819 ! 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=0.250050Jy sigma=0.739819 ! Fit after self-cal, rms=0.267073Jy sigma=0.739181 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.733 mas, bmaj=32.94 mas, bpa=-5.334 degrees ! Estimated noise=1.44158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168765 Jy ! Component: 100 - total flux cleaned = 0.00165664 Jy ! Component: 150 - total flux cleaned = 0.0017702 Jy ! Component: 200 - total flux cleaned = 0.00187335 Jy ! Total flux subtracted in 200 components = 0.00187335 Jy ! Clean residual min=-0.044201 max=0.056348 Jy/beam ! Clean residual mean=-0.001351 rms=0.015643 Jy/beam ! Combined flux in latest and established models = 0.321523 Jy selfcal ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 124 components and 0.321523 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.266627Jy sigma=0.739944 ! Fit after self-cal, rms=0.266987Jy sigma=0.739553 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 = -0.000512056 Jy ! Component: 100 - total flux cleaned = -0.00038674 Jy ! Component: 150 - total flux cleaned = -0.000390861 Jy ! Component: 200 - total flux cleaned = -0.00037423 Jy ! Total flux subtracted in 200 components = -0.00037423 Jy ! Clean residual min=-0.044088 max=0.056608 Jy/beam ! Clean residual mean=-0.001346 rms=0.015666 Jy/beam ! Combined flux in latest and established models = 0.321149 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 124 components and 0.321149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.266722Jy sigma=0.740532 ! Fit after self-cal, rms=0.266895Jy sigma=0.740077 ! 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=3.641 mas, bmaj=12.04 mas, bpa=-14.25 degrees ! Estimated noise=1.34147 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.641 x 12.04 at -14.25 degrees (North through East) ! Clean map min=-0.029441 max=0.21118 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=2.813 mas, bmaj=9.525 mas, bpa=-14.95 degrees ! Estimated noise=3.11067 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.164867 Jy ! Component: 100 - total flux cleaned = 0.237504 Jy ! Component: 150 - total flux cleaned = 0.276509 Jy ! Component: 200 - total flux cleaned = 0.298258 Jy ! Total flux subtracted in 200 components = 0.298258 Jy ! Clean residual min=-0.027015 max=0.040669 Jy/beam ! Clean residual mean=-0.000774 rms=0.008900 Jy/beam ! Combined flux in latest and established models = 0.298258 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 50 model components to the UV plane model. ! The established model now contains 50 components and 0.298258 Jy ! Inverting map and beam ! Estimated beam: bmin=3.641 mas, bmaj=12.04 mas, bpa=-14.25 degrees ! Estimated noise=1.34147 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 = 0.0127477 Jy ! Component: 100 - total flux cleaned = 0.0144632 Jy ! Component: 150 - total flux cleaned = 0.0151441 Jy ! Component: 200 - total flux cleaned = 0.0157176 Jy ! Total flux subtracted in 200 components = 0.0157176 Jy ! Clean residual min=-0.030661 max=0.041603 Jy/beam ! Clean residual mean=-0.000832 rms=0.010439 Jy/beam ! Combined flux in latest and established models = 0.313976 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 70 components and 0.313976 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=9.733 mas, bmaj=32.94 mas, bpa=-5.334 degrees ! Estimated noise=1.44158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00391062 Jy ! Component: 100 - total flux cleaned = 0.0040508 Jy ! Component: 150 - total flux cleaned = 0.00416958 Jy ! Component: 200 - total flux cleaned = 0.00427182 Jy ! Total flux subtracted in 200 components = 0.00427182 Jy ! Clean residual min=-0.044811 max=0.056958 Jy/beam ! Clean residual mean=-0.001356 rms=0.015802 Jy/beam ! Combined flux in latest and established models = 0.318247 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 = 0.000101382 Jy ! Component: 100 - total flux cleaned = 0.000188092 Jy ! Component: 150 - total flux cleaned = 0.000264789 Jy ! Component: 200 - total flux cleaned = 0.000392046 Jy ! Total flux subtracted in 200 components = 0.000392046 Jy ! Clean residual min=-0.044505 max=0.056834 Jy/beam ! Clean residual mean=-0.001353 rms=0.015770 Jy/beam ! Combined flux in latest and established models = 0.318639 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 73 components and 0.318639 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.641 mas, bmaj=12.04 mas, bpa=-14.25 degrees ! Estimated noise=1.34147 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00172852 Jy ! Component: 100 - total flux cleaned = -0.0013752 Jy ! Component: 150 - total flux cleaned = -0.00123135 Jy ! Component: 200 - total flux cleaned = -0.00110232 Jy ! Total flux subtracted in 200 components = -0.00110232 Jy ! Clean residual min=-0.029679 max=0.041386 Jy/beam ! Clean residual mean=-0.000822 rms=0.010340 Jy/beam ! Combined flux in latest and established models = 0.317537 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 81 components and 0.317537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.265746Jy sigma=0.741690 ! Fit after self-cal, rms=0.265339Jy sigma=0.741142 wmodel J0617-3634_S_a_map.mod ! Writing 81 model components to file: J0617-3634_S_a_map.mod wobs J0617-3634_S_a_uvs.fits ! Writing UV FITS file: J0617-3634_S_a_uvs.fits wwins J0617-3634_S_a_map.win ! wwins: Wrote 1 windows to J0617-3634_S_a_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 = 0.0175164 Jy ! Component: 100 - total flux cleaned = 0.0320798 Jy ! Component: 150 - total flux cleaned = 0.0429806 Jy ! Component: 200 - total flux cleaned = 0.0500217 Jy ! Component: 250 - total flux cleaned = 0.0539695 Jy ! Component: 300 - total flux cleaned = 0.0572789 Jy ! Component: 350 - total flux cleaned = 0.0600415 Jy ! Component: 400 - total flux cleaned = 0.063842 Jy ! Component: 450 - total flux cleaned = 0.0671529 Jy ! Component: 500 - total flux cleaned = 0.0703677 Jy ! Component: 550 - total flux cleaned = 0.0731378 Jy ! Component: 600 - total flux cleaned = 0.0751577 Jy ! Component: 650 - total flux cleaned = 0.0777822 Jy ! Component: 700 - total flux cleaned = 0.080332 Jy ! Component: 750 - total flux cleaned = 0.0821987 Jy ! Component: 800 - total flux cleaned = 0.0846335 Jy ! Component: 850 - total flux cleaned = 0.087309 Jy ! Component: 900 - total flux cleaned = 0.0902118 Jy ! Component: 950 - total flux cleaned = 0.0933328 Jy ! Component: 1000 - total flux cleaned = 0.0955642 Jy ! Component: 1050 - total flux cleaned = 0.0985701 Jy ! Component: 1100 - total flux cleaned = 0.100445 Jy ! Component: 1150 - total flux cleaned = 0.102556 Jy ! Component: 1200 - total flux cleaned = 0.104888 Jy ! Component: 1250 - total flux cleaned = 0.106922 Jy ! Component: 1300 - total flux cleaned = 0.108676 Jy ! Component: 1350 - total flux cleaned = 0.11065 Jy ! Component: 1400 - total flux cleaned = 0.112592 Jy ! Component: 1450 - total flux cleaned = 0.114269 Jy ! Component: 1500 - total flux cleaned = 0.116393 Jy ! Component: 1550 - total flux cleaned = 0.11779 Jy ! Component: 1600 - total flux cleaned = 0.119855 Jy ! Component: 1650 - total flux cleaned = 0.121212 Jy ! Component: 1700 - total flux cleaned = 0.122552 Jy ! Component: 1750 - total flux cleaned = 0.124095 Jy ! Component: 1800 - total flux cleaned = 0.125185 Jy ! Component: 1850 - total flux cleaned = 0.12648 Jy ! Component: 1900 - total flux cleaned = 0.127332 Jy ! Component: 1950 - total flux cleaned = 0.128386 Jy ! Component: 2000 - total flux cleaned = 0.129218 Jy ! Component: 2050 - total flux cleaned = 0.129836 Jy ! Component: 2100 - total flux cleaned = 0.130449 Jy ! Component: 2150 - total flux cleaned = 0.131258 Jy ! Component: 2200 - total flux cleaned = 0.132256 Jy ! Component: 2250 - total flux cleaned = 0.133245 Jy ! Component: 2300 - total flux cleaned = 0.133637 Jy ! Component: 2350 - total flux cleaned = 0.134413 Jy ! Component: 2400 - total flux cleaned = 0.134413 Jy ! Component: 2450 - total flux cleaned = 0.134985 Jy ! Component: 2500 - total flux cleaned = 0.135175 Jy ! Component: 2550 - total flux cleaned = 0.135929 Jy ! Component: 2600 - total flux cleaned = 0.136491 Jy ! Component: 2650 - total flux cleaned = 0.137235 Jy ! Component: 2700 - total flux cleaned = 0.137604 Jy ! Component: 2750 - total flux cleaned = 0.137972 Jy ! Component: 2800 - total flux cleaned = 0.13852 Jy ! Component: 2850 - total flux cleaned = 0.139245 Jy ! Component: 2900 - total flux cleaned = 0.139966 Jy ! Component: 2950 - total flux cleaned = 0.140504 Jy ! Component: 3000 - total flux cleaned = 0.140683 Jy ! Component: 3050 - total flux cleaned = 0.141216 Jy ! Component: 3100 - total flux cleaned = 0.141747 Jy ! Component: 3150 - total flux cleaned = 0.14245 Jy ! Component: 3200 - total flux cleaned = 0.142975 Jy ! Component: 3250 - total flux cleaned = 0.143497 Jy ! Component: 3300 - total flux cleaned = 0.144191 Jy ! Component: 3350 - total flux cleaned = 0.145054 Jy ! Component: 3400 - total flux cleaned = 0.145914 Jy ! Component: 3450 - total flux cleaned = 0.14677 Jy ! Component: 3500 - total flux cleaned = 0.147625 Jy ! Component: 3550 - total flux cleaned = 0.148646 Jy ! Component: 3600 - total flux cleaned = 0.149835 Jy ! Component: 3650 - total flux cleaned = 0.150852 Jy ! Component: 3700 - total flux cleaned = 0.152036 Jy ! Component: 3750 - total flux cleaned = 0.152882 Jy ! Component: 3800 - total flux cleaned = 0.154234 Jy ! Component: 3850 - total flux cleaned = 0.155246 Jy ! Component: 3900 - total flux cleaned = 0.156595 Jy ! Component: 3950 - total flux cleaned = 0.157776 Jy ! Component: 4000 - total flux cleaned = 0.158619 Jy ! Component: 4050 - total flux cleaned = 0.159125 Jy ! Total flux subtracted in 4096 components = 0.159969 Jy ! Clean residual min=-0.008869 max=0.009534 Jy/beam ! Clean residual mean=-0.000276 rms=0.004152 Jy/beam ! Combined flux in latest and established models = 0.477506 Jy keep ! Adding 568 model components to the UV plane model. ! The established model now contains 649 components and 0.477506 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J0617-3634_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.641 x 12.04 at -14.25 degrees (North through East) ! Clean map min=-0.024353 max=0.21914 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J0617-3634_S_a_map.fits wmodel /image_prod/ug002_uvm//J0617-3634_S_a_map.mod ! Writing 649 model components to file: /image_prod/ug002_uvm//J0617-3634_S_a_map.mod wobs /image_prod/ug002_uvm//J0617-3634_S_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J0617-3634_S_a_uvs.fits wwins /image_prod/ug002_uvm//J0617-3634_S_a_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uvm//J0617-3634_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.21914 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00399275 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -5.46602 5.46602 10.932 21.8641 43.7282 87.4564 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0119 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.219 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 54.884 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J0617-3634_S_a_dfm.log closed on Wed Mar 4 16:44:33 2020