! Started logfile: /image_prod/ug002_uva//J1739+3358_S_dfm.log on Thu Mar 5 03:19:44 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//J1739+3358_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1739+3358_S_uva.fits ! AN table 1: 45 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.986173 visibilities/baseline/integration-bin. ! Found source: J1739+3358 ! ! 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 5991 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 J1739+3358_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.016398Jy sigma=9.300087 ! Fit after self-cal, rms=0.863315Jy sigma=7.911112 ! 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=3.026 mas, bmaj=5.746 mas, bpa=-9.802 degrees ! Estimated noise=1.27521 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 = 0.105985 Jy ! Component: 100 - total flux cleaned = 0.130226 Jy ! Total flux subtracted in 100 components = 0.130226 Jy ! Clean residual min=-0.004824 max=0.011019 Jy/beam ! Clean residual mean=0.000001 rms=0.001279 Jy/beam ! Combined flux in latest and established models = 0.130226 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.130226 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062246Jy sigma=0.495115 ! Fit after self-cal, rms=0.062247Jy sigma=0.495039 ! Inverting map ! Added new window around map position (-25, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113761 Jy ! Component: 100 - total flux cleaned = 0.0183864 Jy ! Total flux subtracted in 100 components = 0.0183864 Jy ! Clean residual min=-0.003901 max=0.004570 Jy/beam ! Clean residual mean=-0.000001 rms=0.000954 Jy/beam ! Combined flux in latest and established models = 0.148612 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.148612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059890Jy sigma=0.470862 ! Fit after self-cal, rms=0.059844Jy sigma=0.470464 ! 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=3.637 mas, bmaj=6.472 mas, bpa=-8.276 degrees ! Estimated noise=1.03841 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 = 0.00627971 Jy ! Component: 100 - total flux cleaned = 0.0103662 Jy ! Component: 150 - total flux cleaned = 0.0132791 Jy ! Component: 200 - total flux cleaned = 0.0154222 Jy ! Total flux subtracted in 200 components = 0.0154222 Jy ! Clean residual min=-0.003722 max=0.002858 Jy/beam ! Clean residual mean=0.000001 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.164034 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 46 components and 0.164034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059065Jy sigma=0.461868 ! Fit after self-cal, rms=0.059018Jy sigma=0.461397 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.637 x 6.472 at -8.276 degrees (North through East) ! Clean map min=-0.0036604 max=0.13801 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.03 KP 1.02 ! LA 1.02 MK 0.99 NL 1.02 OV 0.84 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.02 HN 1.01 KP 1.03 ! LA 1.04 MK 0.99 NL 1.07 OV 0.93 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.05 KP 1.04 ! LA 1.02 MK 1.01 NL 0.98 OV 0.84 ! PT 1.04 SC 1.00 ! ! ! Fit before self-cal, rms=0.059018Jy sigma=0.461397 ! Fit after self-cal, rms=0.057640Jy sigma=0.450578 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.647 mas, bmaj=6.482 mas, bpa=-8.067 degrees ! Estimated noise=1.03333 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 = 0.00138425 Jy ! Component: 100 - total flux cleaned = 0.00206661 Jy ! Component: 150 - total flux cleaned = 0.00233663 Jy ! Component: 200 - total flux cleaned = 0.00256629 Jy ! Total flux subtracted in 200 components = 0.00256629 Jy ! Clean residual min=-0.001975 max=0.002048 Jy/beam ! Clean residual mean=0.000004 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.166601 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 56 components and 0.166601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057559Jy sigma=0.449581 ! Fit after self-cal, rms=0.057569Jy sigma=0.449418 ! 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=0.057569Jy sigma=0.449418 ! Fit after self-cal, rms=0.056143Jy sigma=0.444666 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.647 mas, bmaj=6.46 mas, bpa=-8.029 degrees ! Estimated noise=1.03251 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000998701 Jy ! Component: 100 - total flux cleaned = 0.00145912 Jy ! Component: 150 - total flux cleaned = 0.00160069 Jy ! Component: 200 - total flux cleaned = 0.0017075 Jy ! Total flux subtracted in 200 components = 0.0017075 Jy ! Clean residual min=-0.001972 max=0.001928 Jy/beam ! Clean residual mean=0.000004 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.168308 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 71 components and 0.168308 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056126Jy sigma=0.444395 ! Fit after self-cal, rms=0.056139Jy sigma=0.444354 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 = 0.000118857 Jy ! Component: 100 - total flux cleaned = 0.00018423 Jy ! Component: 150 - total flux cleaned = 0.000183646 Jy ! Component: 200 - total flux cleaned = 0.000197869 Jy ! Total flux subtracted in 200 components = 0.000197869 Jy ! Clean residual min=-0.001968 max=0.001898 Jy/beam ! Clean residual mean=0.000004 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.168506 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 77 components and 0.168506 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056133Jy sigma=0.444264 ! Fit after self-cal, rms=0.056131Jy sigma=0.444260 ! 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=0.056131Jy sigma=0.444260 ! Fit after self-cal, rms=0.056142Jy sigma=0.444204 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.643 mas, bmaj=6.453 mas, bpa=-7.991 degrees ! Estimated noise=1.03337 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000575797 Jy ! Component: 100 - total flux cleaned = 0.000781886 Jy ! Component: 150 - total flux cleaned = 0.000855932 Jy ! Component: 200 - total flux cleaned = 0.000869866 Jy ! Total flux subtracted in 200 components = 0.000869866 Jy ! Clean residual min=-0.001983 max=0.001834 Jy/beam ! Clean residual mean=0.000004 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.169376 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 79 components and 0.169376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056133Jy sigma=0.444102 ! Fit after self-cal, rms=0.056132Jy sigma=0.444099 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 = 3.43241e-05 Jy ! Component: 100 - total flux cleaned = 6.12067e-05 Jy ! Component: 150 - total flux cleaned = 6.06575e-05 Jy ! Component: 200 - total flux cleaned = 6.04175e-05 Jy ! Total flux subtracted in 200 components = 6.04175e-05 Jy ! Clean residual min=-0.001974 max=0.001823 Jy/beam ! Clean residual mean=0.000004 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.169436 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 82 components and 0.169436 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056127Jy sigma=0.444045 ! Fit after self-cal, rms=0.056126Jy sigma=0.444043 ! 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=0.056126Jy sigma=0.444043 ! Fit after self-cal, rms=0.056140Jy sigma=0.444025 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.834 mas, bmaj=10.2 mas, bpa=-5.681 degrees ! Estimated noise=1.22425 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000934743 Jy ! Component: 100 - total flux cleaned = 0.00137251 Jy ! Component: 150 - total flux cleaned = 0.00142459 Jy ! Component: 200 - total flux cleaned = 0.00146245 Jy ! Total flux subtracted in 200 components = 0.00146245 Jy ! Clean residual min=-0.002261 max=0.002079 Jy/beam ! Clean residual mean=0.000009 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.170899 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 91 components and 0.170899 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056147Jy sigma=0.444021 ! Fit after self-cal, rms=0.056146Jy sigma=0.444013 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 = 0.000169743 Jy ! Component: 100 - total flux cleaned = 0.000204989 Jy ! Component: 150 - total flux cleaned = 0.000228024 Jy ! Component: 200 - total flux cleaned = 0.000260698 Jy ! Total flux subtracted in 200 components = 0.000260698 Jy ! Clean residual min=-0.002277 max=0.002033 Jy/beam ! Clean residual mean=0.000009 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.171159 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 92 components and 0.171159 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056149Jy sigma=0.444064 ! Fit after self-cal, rms=0.056150Jy sigma=0.444063 ! 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=3.639 mas, bmaj=6.444 mas, bpa=-7.954 degrees ! Estimated noise=1.03415 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.639 x 6.444 at -7.954 degrees (North through East) ! Clean map min=-0.0019908 max=0.13745 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=3.027 mas, bmaj=5.713 mas, bpa=-9.436 degrees ! Estimated noise=1.27359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.1058 Jy ! Component: 100 - total flux cleaned = 0.130273 Jy ! Component: 150 - total flux cleaned = 0.141767 Jy ! Component: 200 - total flux cleaned = 0.149282 Jy ! Total flux subtracted in 200 components = 0.149282 Jy ! Clean residual min=-0.002662 max=0.005015 Jy/beam ! Clean residual mean=0.000002 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.149282 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.149282 Jy ! Inverting map and beam ! Estimated beam: bmin=3.639 mas, bmaj=6.444 mas, bpa=-7.954 degrees ! Estimated noise=1.03415 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) ! Added new window around map position (-22, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0065705 Jy ! Component: 100 - total flux cleaned = 0.01084 Jy ! Component: 150 - total flux cleaned = 0.0139534 Jy ! Component: 200 - total flux cleaned = 0.0162943 Jy ! Total flux subtracted in 200 components = 0.0162943 Jy ! Clean residual min=-0.002104 max=0.001903 Jy/beam ! Clean residual mean=0.000004 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.165577 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 56 components and 0.165577 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=7.834 mas, bmaj=10.2 mas, bpa=-5.681 degrees ! Estimated noise=1.22425 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00276951 Jy ! Component: 100 - total flux cleaned = 0.00451803 Jy ! Component: 150 - total flux cleaned = 0.00572996 Jy ! Component: 200 - total flux cleaned = 0.00658314 Jy ! Total flux subtracted in 200 components = 0.00658314 Jy ! Clean residual min=-0.002380 max=0.001693 Jy/beam ! Clean residual mean=0.000008 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.17216 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 = 0.000605737 Jy ! Component: 100 - total flux cleaned = 0.000843418 Jy ! Component: 150 - total flux cleaned = 0.000993578 Jy ! Component: 200 - total flux cleaned = 0.00104567 Jy ! Total flux subtracted in 200 components = 0.00104567 Jy ! Clean residual min=-0.002382 max=0.001654 Jy/beam ! Clean residual mean=0.000008 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.173206 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 109 components and 0.173206 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.639 mas, bmaj=6.444 mas, bpa=-7.954 degrees ! Estimated noise=1.03415 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.15928e-05 Jy ! Component: 100 - total flux cleaned = -0.000130287 Jy ! Component: 150 - total flux cleaned = -0.000130723 Jy ! Component: 200 - total flux cleaned = -0.000155523 Jy ! Total flux subtracted in 200 components = -0.000155523 Jy ! Clean residual min=-0.002079 max=0.001636 Jy/beam ! Clean residual mean=0.000004 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.17305 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 120 components and 0.17305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056108Jy sigma=0.443658 ! Fit after self-cal, rms=0.056103Jy sigma=0.443588 wmodel J1739+3358_S_map.mod ! Writing 120 model components to file: J1739+3358_S_map.mod wobs J1739+3358_S_uvs.fits ! Writing UV FITS file: J1739+3358_S_uvs.fits wwins J1739+3358_S_map.win ! wwins: Wrote 3 windows to J1739+3358_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 = -0.000671812 Jy ! Component: 100 - total flux cleaned = -0.000967022 Jy ! Component: 150 - total flux cleaned = -0.00099443 Jy ! Component: 200 - total flux cleaned = -0.000993159 Jy ! Component: 250 - total flux cleaned = -0.000915515 Jy ! Component: 300 - total flux cleaned = -0.000966228 Jy ! Component: 350 - total flux cleaned = -0.00089273 Jy ! Component: 400 - total flux cleaned = -0.000797615 Jy ! Component: 450 - total flux cleaned = -0.000751443 Jy ! Component: 500 - total flux cleaned = -0.000706648 Jy ! Component: 550 - total flux cleaned = -0.000685287 Jy ! Component: 600 - total flux cleaned = -0.000729111 Jy ! Component: 650 - total flux cleaned = -0.000580093 Jy ! Component: 700 - total flux cleaned = -0.000559278 Jy ! Component: 750 - total flux cleaned = -0.000538151 Jy ! Component: 800 - total flux cleaned = -0.000436512 Jy ! Component: 850 - total flux cleaned = -0.000416229 Jy ! Component: 900 - total flux cleaned = -0.000357344 Jy ! Component: 950 - total flux cleaned = -0.000357511 Jy ! Component: 1000 - total flux cleaned = -0.000318778 Jy ! Component: 1050 - total flux cleaned = -0.000242972 Jy ! Component: 1100 - total flux cleaned = -0.00018666 Jy ! Component: 1150 - total flux cleaned = -0.000131109 Jy ! Component: 1200 - total flux cleaned = -5.84295e-05 Jy ! Component: 1250 - total flux cleaned = -4.04949e-05 Jy ! Component: 1300 - total flux cleaned = -2.27207e-05 Jy ! Component: 1350 - total flux cleaned = -2.27269e-05 Jy ! Component: 1400 - total flux cleaned = 1.22159e-05 Jy ! Component: 1450 - total flux cleaned = 1.24378e-05 Jy ! Component: 1500 - total flux cleaned = 4.6444e-05 Jy ! Component: 1550 - total flux cleaned = 4.62955e-05 Jy ! Component: 1600 - total flux cleaned = 1.27504e-05 Jy ! Component: 1650 - total flux cleaned = 2.92757e-05 Jy ! Component: 1700 - total flux cleaned = 4.56508e-05 Jy ! Component: 1750 - total flux cleaned = 4.57717e-05 Jy ! Component: 1800 - total flux cleaned = 0.000110427 Jy ! Component: 1850 - total flux cleaned = 7.8267e-05 Jy ! Component: 1900 - total flux cleaned = 0.000110134 Jy ! Component: 1950 - total flux cleaned = 0.000219966 Jy ! Component: 2000 - total flux cleaned = 0.000142 Jy ! Component: 2050 - total flux cleaned = 0.000157572 Jy ! Component: 2100 - total flux cleaned = 0.00027983 Jy ! Component: 2150 - total flux cleaned = 0.000294924 Jy ! Component: 2200 - total flux cleaned = 0.000340088 Jy ! Component: 2250 - total flux cleaned = 0.000399549 Jy ! Component: 2300 - total flux cleaned = 0.00039948 Jy ! Component: 2350 - total flux cleaned = 0.000384983 Jy ! Component: 2400 - total flux cleaned = 0.000472175 Jy ! Component: 2450 - total flux cleaned = 0.000500947 Jy ! Component: 2500 - total flux cleaned = 0.000515261 Jy ! Component: 2550 - total flux cleaned = 0.000557762 Jy ! Component: 2600 - total flux cleaned = 0.000501385 Jy ! Component: 2650 - total flux cleaned = 0.000557365 Jy ! Component: 2700 - total flux cleaned = 0.000543467 Jy ! Component: 2750 - total flux cleaned = 0.000626242 Jy ! Component: 2800 - total flux cleaned = 0.000626315 Jy ! Component: 2850 - total flux cleaned = 0.000612726 Jy ! Component: 2900 - total flux cleaned = 0.000599331 Jy ! Component: 2950 - total flux cleaned = 0.000612696 Jy ! Component: 3000 - total flux cleaned = 0.00066607 Jy ! Component: 3050 - total flux cleaned = 0.000705484 Jy ! Component: 3100 - total flux cleaned = 0.000692347 Jy ! Component: 3150 - total flux cleaned = 0.00065336 Jy ! Component: 3200 - total flux cleaned = 0.000718292 Jy ! Component: 3250 - total flux cleaned = 0.000718273 Jy ! Component: 3300 - total flux cleaned = 0.000769474 Jy ! Component: 3350 - total flux cleaned = 0.000782071 Jy ! Component: 3400 - total flux cleaned = 0.000794702 Jy ! Component: 3450 - total flux cleaned = 0.000807327 Jy ! Component: 3500 - total flux cleaned = 0.000832342 Jy ! Component: 3550 - total flux cleaned = 0.000869365 Jy ! Component: 3600 - total flux cleaned = 0.000832366 Jy ! Component: 3650 - total flux cleaned = 0.000881338 Jy ! Component: 3700 - total flux cleaned = 0.000893523 Jy ! Component: 3750 - total flux cleaned = 0.000929807 Jy ! Component: 3800 - total flux cleaned = 0.000893852 Jy ! Component: 3850 - total flux cleaned = 0.000905871 Jy ! Component: 3900 - total flux cleaned = 0.000965329 Jy ! Component: 3950 - total flux cleaned = 0.000977038 Jy ! Component: 4000 - total flux cleaned = 0.000941716 Jy ! Component: 4050 - total flux cleaned = 0.000965049 Jy ! Total flux subtracted in 4096 components = 0.000999893 Jy ! Clean residual min=-0.000715 max=0.000667 Jy/beam ! Clean residual mean=0.000000 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.17405 Jy keep ! Adding 304 model components to the UV plane model. ! The established model now contains 424 components and 0.17405 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1739+3358_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.639 x 6.444 at -7.954 degrees (North through East) ! Clean map min=-0.0017901 max=0.13787 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1739+3358_S_map.fits wmodel /image_prod/ug002_uva//J1739+3358_S_map.mod ! Writing 424 model components to file: /image_prod/ug002_uva//J1739+3358_S_map.mod wobs /image_prod/ug002_uva//J1739+3358_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1739+3358_S_uvs.fits wwins /image_prod/ug002_uva//J1739+3358_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1739+3358_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.137874 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000213626 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.464829 0.464829 0.929658 1.85932 3.71863 7.43726 14.8745 29.7491 59.4981 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.137 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 645.398 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1739+3358_S_dfm.log closed on Thu Mar 5 03:19:48 2020