! Started logfile: /image_prod/ug002_uva//J0939-1731_S_dfm.log on Wed Mar 4 23:08:28 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_uva//J0939-1731_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0939-1731_S_uva.fits ! AN table 1: 20 integrations on 28 of 28 possible baselines. ! AN table 2: 20 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.988393 visibilities/baseline/integration-bin. ! Found source: J0939-1731 ! ! 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 3321 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 J0939-1731_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=1.005480Jy sigma=7.318503 ! Fit after self-cal, rms=0.917417Jy sigma=6.637424 ! 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=2.514 mas, bmaj=6.762 mas, bpa=-2.598 degrees ! Estimated noise=2.62299 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 = 0.0638979 Jy ! Component: 100 - total flux cleaned = 0.080575 Jy ! Total flux subtracted in 100 components = 0.080575 Jy ! Clean residual min=-0.005915 max=0.007699 Jy/beam ! Clean residual mean=-0.000015 rms=0.001660 Jy/beam ! Combined flux in latest and established models = 0.080575 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.080575 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076455Jy sigma=0.467191 ! Fit after self-cal, rms=0.076434Jy sigma=0.466393 ! 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=3.051 mas, bmaj=7.783 mas, bpa=-2.994 degrees ! Estimated noise=1.77054 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 (2.5, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0127303 Jy ! Component: 100 - total flux cleaned = 0.0195331 Jy ! Component: 150 - total flux cleaned = 0.0235625 Jy ! Component: 200 - total flux cleaned = 0.0255126 Jy ! Total flux subtracted in 200 components = 0.0255126 Jy ! Clean residual min=-0.003692 max=0.004109 Jy/beam ! Clean residual mean=-0.000019 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.106088 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 49 components and 0.106088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074362Jy sigma=0.446690 ! Fit after self-cal, rms=0.074337Jy sigma=0.445938 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.051 x 7.783 at -2.994 degrees (North through East) ! Clean map min=-0.0035149 max=0.083861 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.65 FD 1.07 HN 1.03 LA 1.06 ! MK 1.00 OV 0.97 PT 1.00 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.93 HN 1.09 KP 1.06 LA 0.94 ! MK 0.94 OV 1.02 PT 0.98 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.90 HN 0.98 LA 0.93 ! MK 0.98 OV 1.05 PT 0.96 SC 1.12 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 HN 1.07 KP 0.98 LA 0.97 ! MK 1.04 OV 1.03 PT 0.97 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.76 FD 1.01 HN 1.03 LA 0.91 ! MK 1.08 OV 1.06 PT 0.97 SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 HN 1.22 KP 1.02 LA 0.99 ! MK 1.03 OV 1.00 PT 0.96 SC 1.03 ! ! ! Fit before self-cal, rms=0.074337Jy sigma=0.445938 ! Fit after self-cal, rms=0.072543Jy sigma=0.441596 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.084 mas, bmaj=7.816 mas, bpa=-2.955 degrees ! Estimated noise=1.74879 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 = 0.000361578 Jy ! Component: 100 - total flux cleaned = 0.000328218 Jy ! Component: 150 - total flux cleaned = 0.000297807 Jy ! Component: 200 - total flux cleaned = 0.000297624 Jy ! Total flux subtracted in 200 components = 0.000297624 Jy ! Clean residual min=-0.003319 max=0.003252 Jy/beam ! Clean residual mean=-0.000012 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.106385 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 70 components and 0.106385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072501Jy sigma=0.441313 ! Fit after self-cal, rms=0.072540Jy sigma=0.441153 ! 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=0.072540Jy sigma=0.441153 ! Fit after self-cal, rms=0.072026Jy sigma=0.441126 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.079 mas, bmaj=7.802 mas, bpa=-2.905 degrees ! Estimated noise=1.73829 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000109187 Jy ! Component: 100 - total flux cleaned = -0.000108019 Jy ! Component: 150 - total flux cleaned = -0.000108225 Jy ! Component: 200 - total flux cleaned = -0.000153629 Jy ! Total flux subtracted in 200 components = -0.000153629 Jy ! Clean residual min=-0.003254 max=0.003019 Jy/beam ! Clean residual mean=-0.000012 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.106232 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 83 components and 0.106232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072002Jy sigma=0.440980 ! Fit after self-cal, rms=0.071988Jy sigma=0.440962 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 = -1.67755e-05 Jy ! Component: 100 - total flux cleaned = -3.94227e-05 Jy ! Component: 150 - total flux cleaned = -5.98418e-05 Jy ! Component: 200 - total flux cleaned = -9.93679e-05 Jy ! Total flux subtracted in 200 components = -9.93679e-05 Jy ! Clean residual min=-0.003259 max=0.002935 Jy/beam ! Clean residual mean=-0.000012 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.106132 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 92 components and 0.106132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071972Jy sigma=0.440878 ! Fit after self-cal, rms=0.071969Jy sigma=0.440869 ! 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=0.071969Jy sigma=0.440869 ! Fit after self-cal, rms=0.071557Jy sigma=0.440849 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.076 mas, bmaj=7.784 mas, bpa=-2.875 degrees ! Estimated noise=1.72982 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000168949 Jy ! Component: 100 - total flux cleaned = -0.000169271 Jy ! Component: 150 - total flux cleaned = -0.000210143 Jy ! Component: 200 - total flux cleaned = -0.000248076 Jy ! Total flux subtracted in 200 components = -0.000248076 Jy ! Clean residual min=-0.003207 max=0.002837 Jy/beam ! Clean residual mean=-0.000012 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.105884 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 101 components and 0.105884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071541Jy sigma=0.440765 ! Fit after self-cal, rms=0.071534Jy sigma=0.440758 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 = -2.90938e-05 Jy ! Component: 100 - total flux cleaned = -4.80463e-05 Jy ! Component: 150 - total flux cleaned = -8.42552e-05 Jy ! Component: 200 - total flux cleaned = -0.000101042 Jy ! Total flux subtracted in 200 components = -0.000101042 Jy ! Clean residual min=-0.003209 max=0.002788 Jy/beam ! Clean residual mean=-0.000012 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.105783 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 105 components and 0.105783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071522Jy sigma=0.440700 ! Fit after self-cal, rms=0.071522Jy sigma=0.440695 ! 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=0.071522Jy sigma=0.440695 ! Fit after self-cal, rms=0.071309Jy sigma=0.440684 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.068 mas, bmaj=17.17 mas, bpa=4.089 degrees ! Estimated noise=2.12475 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.38212e-05 Jy ! Component: 100 - total flux cleaned = -9.79774e-05 Jy ! Component: 150 - total flux cleaned = -0.000163033 Jy ! Component: 200 - total flux cleaned = -0.000202526 Jy ! Total flux subtracted in 200 components = -0.000202526 Jy ! Clean residual min=-0.002931 max=0.003555 Jy/beam ! Clean residual mean=-0.000023 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 0.105581 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 113 components and 0.105581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071311Jy sigma=0.440650 ! Fit after self-cal, rms=0.071308Jy sigma=0.440633 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 = 0.000110911 Jy ! Component: 100 - total flux cleaned = 7.37199e-05 Jy ! Component: 150 - total flux cleaned = 4.10492e-05 Jy ! Component: 200 - total flux cleaned = 1.09988e-05 Jy ! Total flux subtracted in 200 components = 1.09988e-05 Jy ! Clean residual min=-0.002895 max=0.003545 Jy/beam ! Clean residual mean=-0.000023 rms=0.000964 Jy/beam ! Combined flux in latest and established models = 0.105592 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 117 components and 0.105592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071311Jy sigma=0.440637 ! Fit after self-cal, rms=0.071308Jy sigma=0.440630 ! 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=3.074 mas, bmaj=7.771 mas, bpa=-2.857 degrees ! Estimated noise=1.72465 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.074 x 7.771 at -2.857 degrees (North through East) ! Clean map min=-0.0031604 max=0.083148 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=2.535 mas, bmaj=6.733 mas, bpa=-2.428 degrees ! Estimated noise=2.55928 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0619964 Jy ! Component: 100 - total flux cleaned = 0.0785362 Jy ! Component: 150 - total flux cleaned = 0.0877967 Jy ! Component: 200 - total flux cleaned = 0.0940706 Jy ! Total flux subtracted in 200 components = 0.0940706 Jy ! Clean residual min=-0.004602 max=0.004121 Jy/beam ! Clean residual mean=-0.000012 rms=0.001117 Jy/beam ! Combined flux in latest and established models = 0.0940705 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0940705 Jy ! Inverting map and beam ! Estimated beam: bmin=3.074 mas, bmaj=7.771 mas, bpa=-2.857 degrees ! Estimated noise=1.72465 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 (8.5, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00582625 Jy ! Component: 100 - total flux cleaned = 0.00908675 Jy ! Component: 150 - total flux cleaned = 0.0107148 Jy ! Component: 200 - total flux cleaned = 0.0113525 Jy ! Total flux subtracted in 200 components = 0.0113525 Jy ! Clean residual min=-0.003256 max=0.003044 Jy/beam ! Clean residual mean=-0.000011 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.105423 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 55 components and 0.105423 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=8.068 mas, bmaj=17.17 mas, bpa=4.089 degrees ! Estimated noise=2.12475 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111821 Jy ! Component: 100 - total flux cleaned = 0.00133091 Jy ! Component: 150 - total flux cleaned = 0.00147605 Jy ! Component: 200 - total flux cleaned = 0.00163257 Jy ! Total flux subtracted in 200 components = 0.00163257 Jy ! Clean residual min=-0.002976 max=0.003598 Jy/beam ! Clean residual mean=-0.000018 rms=0.000947 Jy/beam ! Combined flux in latest and established models = 0.107056 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 = 2.75177e-05 Jy ! Component: 100 - total flux cleaned = 5.21081e-05 Jy ! Component: 150 - total flux cleaned = 5.2348e-05 Jy ! Component: 200 - total flux cleaned = 5.19828e-05 Jy ! Total flux subtracted in 200 components = 5.19828e-05 Jy ! Clean residual min=-0.002823 max=0.003551 Jy/beam ! Clean residual mean=-0.000017 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 0.107108 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 84 components and 0.107108 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.074 mas, bmaj=7.771 mas, bpa=-2.857 degrees ! Estimated noise=1.72465 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000433303 Jy ! Component: 100 - total flux cleaned = -0.000301086 Jy ! Component: 150 - total flux cleaned = -0.000130266 Jy ! Component: 200 - total flux cleaned = -2.93444e-05 Jy ! Total flux subtracted in 200 components = -2.93444e-05 Jy ! Clean residual min=-0.003111 max=0.002933 Jy/beam ! Clean residual mean=-0.000008 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.107078 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 94 components and 0.107078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071273Jy sigma=0.440559 ! Fit after self-cal, rms=0.071290Jy sigma=0.440496 wmodel J0939-1731_S_map.mod ! Writing 94 model components to file: J0939-1731_S_map.mod wobs J0939-1731_S_uvs.fits ! Writing UV FITS file: J0939-1731_S_uvs.fits wwins J0939-1731_S_map.win ! wwins: Wrote 3 windows to J0939-1731_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 = -7.98526e-05 Jy ! Component: 100 - total flux cleaned = 1.91831e-05 Jy ! Component: 150 - total flux cleaned = 0.000110687 Jy ! Component: 200 - total flux cleaned = 0.000151579 Jy ! Component: 250 - total flux cleaned = 0.000309422 Jy ! Component: 300 - total flux cleaned = 0.000308232 Jy ! Component: 350 - total flux cleaned = 0.000490077 Jy ! Component: 400 - total flux cleaned = 0.000561429 Jy ! Component: 450 - total flux cleaned = 0.00063055 Jy ! Component: 500 - total flux cleaned = 0.000729463 Jy ! Component: 550 - total flux cleaned = 0.000633307 Jy ! Component: 600 - total flux cleaned = 0.000603007 Jy ! Component: 650 - total flux cleaned = 0.000602859 Jy ! Component: 700 - total flux cleaned = 0.000631359 Jy ! Component: 750 - total flux cleaned = 0.000573298 Jy ! Component: 800 - total flux cleaned = 0.000572735 Jy ! Component: 850 - total flux cleaned = 0.000545187 Jy ! Component: 900 - total flux cleaned = 0.000437093 Jy ! Component: 950 - total flux cleaned = 0.000332149 Jy ! Component: 1000 - total flux cleaned = 0.000281333 Jy ! Component: 1050 - total flux cleaned = 0.000205751 Jy ! Component: 1100 - total flux cleaned = 0.000106931 Jy ! Component: 1150 - total flux cleaned = 5.84957e-05 Jy ! Component: 1200 - total flux cleaned = -1.32694e-05 Jy ! Component: 1250 - total flux cleaned = -0.000154831 Jy ! Component: 1300 - total flux cleaned = -0.000269823 Jy ! Component: 1350 - total flux cleaned = -0.000315687 Jy ! Component: 1400 - total flux cleaned = -0.000405545 Jy ! Component: 1450 - total flux cleaned = -0.000493205 Jy ! Component: 1500 - total flux cleaned = -0.000557192 Jy ! Component: 1550 - total flux cleaned = -0.000577905 Jy ! Component: 1600 - total flux cleaned = -0.000515381 Jy ! Component: 1650 - total flux cleaned = -0.000535869 Jy ! Component: 1700 - total flux cleaned = -0.000576504 Jy ! Component: 1750 - total flux cleaned = -0.00057697 Jy ! Component: 1800 - total flux cleaned = -0.000655456 Jy ! Component: 1850 - total flux cleaned = -0.000655407 Jy ! Component: 1900 - total flux cleaned = -0.000636099 Jy ! Component: 1950 - total flux cleaned = -0.000654965 Jy ! Component: 2000 - total flux cleaned = -0.000655126 Jy ! Component: 2050 - total flux cleaned = -0.00061825 Jy ! Component: 2100 - total flux cleaned = -0.00058216 Jy ! Component: 2150 - total flux cleaned = -0.00052837 Jy ! Component: 2200 - total flux cleaned = -0.000439689 Jy ! Component: 2250 - total flux cleaned = -0.00044004 Jy ! Component: 2300 - total flux cleaned = -0.00037076 Jy ! Component: 2350 - total flux cleaned = -0.000319314 Jy ! Component: 2400 - total flux cleaned = -0.00030233 Jy ! Component: 2450 - total flux cleaned = -0.000268935 Jy ! Component: 2500 - total flux cleaned = -0.000169442 Jy ! Component: 2550 - total flux cleaned = -8.73412e-05 Jy ! Component: 2600 - total flux cleaned = -6.18375e-06 Jy ! Component: 2650 - total flux cleaned = 5.81548e-05 Jy ! Component: 2700 - total flux cleaned = 0.0001695 Jy ! Component: 2750 - total flux cleaned = 0.000216593 Jy ! Component: 2800 - total flux cleaned = 0.000216438 Jy ! Component: 2850 - total flux cleaned = 0.000231906 Jy ! Component: 2900 - total flux cleaned = 0.000247377 Jy ! Component: 2950 - total flux cleaned = 0.00030858 Jy ! Component: 3000 - total flux cleaned = 0.000338845 Jy ! Component: 3050 - total flux cleaned = 0.000338784 Jy ! Component: 3100 - total flux cleaned = 0.000353726 Jy ! Component: 3150 - total flux cleaned = 0.000353729 Jy ! Component: 3200 - total flux cleaned = 0.000368506 Jy ! Component: 3250 - total flux cleaned = 0.000412408 Jy ! Component: 3300 - total flux cleaned = 0.000441283 Jy ! Component: 3350 - total flux cleaned = 0.000513052 Jy ! Component: 3400 - total flux cleaned = 0.000555682 Jy ! Component: 3450 - total flux cleaned = 0.000612382 Jy ! Component: 3500 - total flux cleaned = 0.000668766 Jy ! Component: 3550 - total flux cleaned = 0.000752759 Jy ! Component: 3600 - total flux cleaned = 0.000794428 Jy ! Component: 3650 - total flux cleaned = 0.000863628 Jy ! Component: 3700 - total flux cleaned = 0.000904805 Jy ! Component: 3750 - total flux cleaned = 0.000945987 Jy ! Component: 3800 - total flux cleaned = 0.00102747 Jy ! Component: 3850 - total flux cleaned = 0.00108148 Jy ! Component: 3900 - total flux cleaned = 0.00112169 Jy ! Component: 3950 - total flux cleaned = 0.00117517 Jy ! Component: 4000 - total flux cleaned = 0.00116198 Jy ! Component: 4050 - total flux cleaned = 0.0012414 Jy ! Total flux subtracted in 4096 components = 0.00125453 Jy ! Clean residual min=-0.000905 max=0.001040 Jy/beam ! Clean residual mean=-0.000003 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.108333 Jy keep ! Adding 256 model components to the UV plane model. ! The established model now contains 350 components and 0.108333 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0939-1731_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.074 x 7.771 at -2.857 degrees (North through East) ! Clean map min=-0.0021608 max=0.081741 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0939-1731_S_map.fits wmodel /image_prod/ug002_uva//J0939-1731_S_map.mod ! Writing 350 model components to file: /image_prod/ug002_uva//J0939-1731_S_map.mod wobs /image_prod/ug002_uva//J0939-1731_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0939-1731_S_uvs.fits wwins /image_prod/ug002_uva//J0939-1731_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0939-1731_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0817414 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000222236 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.815633 0.815633 1.63127 3.26253 6.52506 13.0501 26.1002 52.2005 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.081 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 367.812 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0939-1731_S_dfm.log closed on Wed Mar 4 23:08:32 2020