! Started logfile: /image_prod/ug002_uva//J1942+4129_S_dfm.log on Thu Mar 5 04:22:37 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//J1942+4129_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1942+4129_S_uva.fits ! AN table 1: 45 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.961905 visibilities/baseline/integration-bin. ! Found source: J1942+4129 ! ! 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 3636 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 J1942+4129_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 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.019476Jy sigma=8.011374 ! Fit after self-cal, rms=0.809806Jy sigma=6.300261 ! 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=2.881 mas, bmaj=4.627 mas, bpa=-10.28 degrees ! Estimated noise=2.13206 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 = 0.151331 Jy ! Component: 100 - total flux cleaned = 0.189959 Jy ! Total flux subtracted in 100 components = 0.189959 Jy ! Clean residual min=-0.010547 max=0.015405 Jy/beam ! Clean residual mean=0.000002 rms=0.002839 Jy/beam ! Combined flux in latest and established models = 0.189959 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.189959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078135Jy sigma=0.543798 ! Fit after self-cal, rms=0.078093Jy sigma=0.543628 ! 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=3.318 mas, bmaj=5.068 mas, bpa=-8.705 degrees ! Estimated noise=1.55299 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 = 0.0152102 Jy ! Component: 100 - total flux cleaned = 0.0220716 Jy ! Component: 150 - total flux cleaned = 0.0257545 Jy ! Component: 200 - total flux cleaned = 0.0279275 Jy ! Total flux subtracted in 200 components = 0.0279275 Jy ! Clean residual min=-0.009183 max=0.010200 Jy/beam ! Clean residual mean=0.000006 rms=0.002313 Jy/beam ! Combined flux in latest and established models = 0.217887 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 25 components and 0.217887 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075956Jy sigma=0.515599 ! Fit after self-cal, rms=0.075908Jy sigma=0.515430 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.318 x 5.068 at -8.705 degrees (North through East) ! Clean map min=-0.0090645 max=0.19425 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 0.96 KP 0.99 ! MK 0.99 NL 1.03 OV 0.87 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 1.01 HN 0.98 KP 1.00 ! MK 1.06 NL 1.20 OV 0.90 SC 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.01 HN 0.96 KP 1.01 ! MK 1.05 NL 1.06 OV 0.88 SC 1.00 ! ! ! Fit before self-cal, rms=0.075908Jy sigma=0.515430 ! Fit after self-cal, rms=0.076612Jy sigma=0.486688 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.319 mas, bmaj=5.087 mas, bpa=-8.26 degrees ! Estimated noise=1.55551 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 = -0.000159737 Jy ! Component: 100 - total flux cleaned = -0.000221893 Jy ! Component: 150 - total flux cleaned = -0.000220328 Jy ! Component: 200 - total flux cleaned = -0.000219022 Jy ! Total flux subtracted in 200 components = -0.000219022 Jy ! Clean residual min=-0.006925 max=0.007798 Jy/beam ! Clean residual mean=0.000014 rms=0.001878 Jy/beam ! Combined flux in latest and established models = 0.217668 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 0.217668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076478Jy sigma=0.486337 ! Fit after self-cal, rms=0.076602Jy sigma=0.486169 ! 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=0.076602Jy sigma=0.486169 ! Fit after self-cal, rms=0.083824Jy sigma=0.441179 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.32 mas, bmaj=5.066 mas, bpa=-8.297 degrees ! Estimated noise=1.55963 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000870165 Jy ! Component: 100 - total flux cleaned = 0.00105501 Jy ! Component: 150 - total flux cleaned = 0.0010281 Jy ! Component: 200 - total flux cleaned = 0.00102851 Jy ! Total flux subtracted in 200 components = 0.00102851 Jy ! Clean residual min=-0.002589 max=0.002749 Jy/beam ! Clean residual mean=0.000001 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.218696 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 43 components and 0.218696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083784Jy sigma=0.440906 ! Fit after self-cal, rms=0.084021Jy sigma=0.440599 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 (50.5, 46). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184718 Jy ! Component: 100 - total flux cleaned = 0.0023884 Jy ! Component: 150 - total flux cleaned = 0.00239125 Jy ! Component: 200 - total flux cleaned = 0.00243165 Jy ! Total flux subtracted in 200 components = 0.00243165 Jy ! Clean residual min=-0.002502 max=0.002125 Jy/beam ! Clean residual mean=0.000000 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.221128 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 63 components and 0.221128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083899Jy sigma=0.439703 ! Fit after self-cal, rms=0.083887Jy sigma=0.439635 ! 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=0.083887Jy sigma=0.439635 ! Fit after self-cal, rms=0.084241Jy sigma=0.439543 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.315 mas, bmaj=5.064 mas, bpa=-8.338 degrees ! Estimated noise=1.56153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122068 Jy ! Component: 100 - total flux cleaned = 0.0014933 Jy ! Component: 150 - total flux cleaned = 0.00159932 Jy ! Component: 200 - total flux cleaned = 0.00163295 Jy ! Total flux subtracted in 200 components = 0.00163295 Jy ! Clean residual min=-0.002450 max=0.002022 Jy/beam ! Clean residual mean=0.000000 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.222761 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 71 components and 0.222761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084193Jy sigma=0.439234 ! Fit after self-cal, rms=0.084193Jy sigma=0.439219 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 = 0.000381502 Jy ! Component: 100 - total flux cleaned = 0.000381849 Jy ! Component: 150 - total flux cleaned = 0.000410624 Jy ! Component: 200 - total flux cleaned = 0.000382436 Jy ! Total flux subtracted in 200 components = 0.000382436 Jy ! Clean residual min=-0.002429 max=0.001979 Jy/beam ! Clean residual mean=0.000000 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.223143 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 74 components and 0.223143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084166Jy sigma=0.439045 ! Fit after self-cal, rms=0.084168Jy sigma=0.439038 ! 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=0.084168Jy sigma=0.439038 ! Fit after self-cal, rms=0.084179Jy sigma=0.439000 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.671 mas, bmaj=7.933 mas, bpa=-0.433 degrees ! Estimated noise=1.97953 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000198328 Jy ! Component: 100 - total flux cleaned = 0.000114133 Jy ! Component: 150 - total flux cleaned = 7.15185e-05 Jy ! Component: 200 - total flux cleaned = 3.46792e-05 Jy ! Total flux subtracted in 200 components = 3.46792e-05 Jy ! Clean residual min=-0.002490 max=0.002214 Jy/beam ! Clean residual mean=0.000001 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.223178 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 84 components and 0.223178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084159Jy sigma=0.438994 ! Fit after self-cal, rms=0.084164Jy sigma=0.438975 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.57065e-05 Jy ! Component: 100 - total flux cleaned = 8.94491e-05 Jy ! Component: 150 - total flux cleaned = 4.41508e-05 Jy ! Component: 200 - total flux cleaned = 4.42441e-05 Jy ! Total flux subtracted in 200 components = 4.42441e-05 Jy ! Clean residual min=-0.002414 max=0.002236 Jy/beam ! Clean residual mean=0.000001 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.223222 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 94 components and 0.223222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084150Jy sigma=0.438987 ! Fit after self-cal, rms=0.084154Jy sigma=0.438978 ! 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=3.313 mas, bmaj=5.061 mas, bpa=-8.344 degrees ! Estimated noise=1.56356 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.313 x 5.061 at -8.344 degrees (North through East) ! Clean map min=-0.0022562 max=0.19555 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=2.893 mas, bmaj=4.628 mas, bpa=-9.539 degrees ! Estimated noise=2.13567 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.151496 Jy ! Component: 100 - total flux cleaned = 0.189782 Jy ! Component: 150 - total flux cleaned = 0.205604 Jy ! Component: 200 - total flux cleaned = 0.21285 Jy ! Total flux subtracted in 200 components = 0.21285 Jy ! Clean residual min=-0.003866 max=0.004122 Jy/beam ! Clean residual mean=0.000001 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.21285 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.21285 Jy ! Inverting map and beam ! Estimated beam: bmin=3.313 mas, bmaj=5.061 mas, bpa=-8.344 degrees ! Estimated noise=1.56356 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 = 0.00459648 Jy ! Component: 100 - total flux cleaned = 0.00667945 Jy ! Component: 150 - total flux cleaned = 0.00772391 Jy ! Component: 200 - total flux cleaned = 0.00865749 Jy ! Total flux subtracted in 200 components = 0.00865749 Jy ! Clean residual min=-0.002593 max=0.002217 Jy/beam ! Clean residual mean=0.000000 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.221507 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 32 components and 0.221507 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=6.671 mas, bmaj=7.933 mas, bpa=-0.433 degrees ! Estimated noise=1.97953 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118406 Jy ! Component: 100 - total flux cleaned = 0.00118649 Jy ! Component: 150 - total flux cleaned = 0.00118555 Jy ! Component: 200 - total flux cleaned = 0.00122026 Jy ! Total flux subtracted in 200 components = 0.00122026 Jy ! Clean residual min=-0.002622 max=0.002235 Jy/beam ! Clean residual mean=0.000001 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.222727 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 = 3.0559e-05 Jy ! Component: 100 - total flux cleaned = 8.31499e-05 Jy ! Component: 150 - total flux cleaned = 0.000105739 Jy ! Component: 200 - total flux cleaned = 0.000126741 Jy ! Total flux subtracted in 200 components = 0.000126741 Jy ! Clean residual min=-0.002531 max=0.002211 Jy/beam ! Clean residual mean=0.000001 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.222854 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 57 components and 0.222854 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.313 mas, bmaj=5.061 mas, bpa=-8.344 degrees ! Estimated noise=1.56356 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000197562 Jy ! Component: 100 - total flux cleaned = 0.000600752 Jy ! Component: 150 - total flux cleaned = 0.00082861 Jy ! Component: 200 - total flux cleaned = 0.00103651 Jy ! Total flux subtracted in 200 components = 0.00103651 Jy ! Clean residual min=-0.002420 max=0.002154 Jy/beam ! Clean residual mean=0.000000 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.223891 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 0.223891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084225Jy sigma=0.439384 ! Fit after self-cal, rms=0.084228Jy sigma=0.439333 wmodel J1942+4129_S_map.mod ! Writing 66 model components to file: J1942+4129_S_map.mod wobs J1942+4129_S_uvs.fits ! Writing UV FITS file: J1942+4129_S_uvs.fits wwins J1942+4129_S_map.win ! wwins: Wrote 2 windows to J1942+4129_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 = -0.000845657 Jy ! Component: 100 - total flux cleaned = -0.00114642 Jy ! Component: 150 - total flux cleaned = -0.00146593 Jy ! Component: 200 - total flux cleaned = -0.0015683 Jy ! Component: 250 - total flux cleaned = -0.00183385 Jy ! Component: 300 - total flux cleaned = -0.00193106 Jy ! Component: 350 - total flux cleaned = -0.00196299 Jy ! Component: 400 - total flux cleaned = -0.00199392 Jy ! Component: 450 - total flux cleaned = -0.00205469 Jy ! Component: 500 - total flux cleaned = -0.00217251 Jy ! Component: 550 - total flux cleaned = -0.00223021 Jy ! Component: 600 - total flux cleaned = -0.00231472 Jy ! Component: 650 - total flux cleaned = -0.00236975 Jy ! Component: 700 - total flux cleaned = -0.00239654 Jy ! Component: 750 - total flux cleaned = -0.00247668 Jy ! Component: 800 - total flux cleaned = -0.00250232 Jy ! Component: 850 - total flux cleaned = -0.00252784 Jy ! Component: 900 - total flux cleaned = -0.00265454 Jy ! Component: 950 - total flux cleaned = -0.0026543 Jy ! Component: 1000 - total flux cleaned = -0.00275305 Jy ! Component: 1050 - total flux cleaned = -0.00285005 Jy ! Component: 1100 - total flux cleaned = -0.00294514 Jy ! Component: 1150 - total flux cleaned = -0.00303921 Jy ! Component: 1200 - total flux cleaned = -0.00310919 Jy ! Component: 1250 - total flux cleaned = -0.003201 Jy ! Component: 1300 - total flux cleaned = -0.0032914 Jy ! Component: 1350 - total flux cleaned = -0.00338015 Jy ! Component: 1400 - total flux cleaned = -0.00344603 Jy ! Component: 1450 - total flux cleaned = -0.0035325 Jy ! Component: 1500 - total flux cleaned = -0.00353249 Jy ! Component: 1550 - total flux cleaned = -0.0035746 Jy ! Component: 1600 - total flux cleaned = -0.00367903 Jy ! Component: 1650 - total flux cleaned = -0.00374103 Jy ! Component: 1700 - total flux cleaned = -0.00378161 Jy ! Component: 1750 - total flux cleaned = -0.00376161 Jy ! Component: 1800 - total flux cleaned = -0.00388151 Jy ! Component: 1850 - total flux cleaned = -0.0039407 Jy ! Component: 1900 - total flux cleaned = -0.00397973 Jy ! Component: 1950 - total flux cleaned = -0.00399906 Jy ! Component: 2000 - total flux cleaned = -0.00407564 Jy ! Component: 2050 - total flux cleaned = -0.00400016 Jy ! Component: 2100 - total flux cleaned = -0.00401915 Jy ! Component: 2150 - total flux cleaned = -0.00405626 Jy ! Component: 2200 - total flux cleaned = -0.00401942 Jy ! Component: 2250 - total flux cleaned = -0.00403778 Jy ! Component: 2300 - total flux cleaned = -0.00396594 Jy ! Component: 2350 - total flux cleaned = -0.00400189 Jy ! Component: 2400 - total flux cleaned = -0.00394905 Jy ! Component: 2450 - total flux cleaned = -0.00398399 Jy ! Component: 2500 - total flux cleaned = -0.00391431 Jy ! Component: 2550 - total flux cleaned = -0.00387979 Jy ! Component: 2600 - total flux cleaned = -0.00386261 Jy ! Component: 2650 - total flux cleaned = -0.00377788 Jy ! Component: 2700 - total flux cleaned = -0.00379457 Jy ! Component: 2750 - total flux cleaned = -0.00376123 Jy ! Component: 2800 - total flux cleaned = -0.00369527 Jy ! Component: 2850 - total flux cleaned = -0.00371163 Jy ! Component: 2900 - total flux cleaned = -0.00374409 Jy ! Component: 2950 - total flux cleaned = -0.00364714 Jy ! Component: 3000 - total flux cleaned = -0.00363098 Jy ! Component: 3050 - total flux cleaned = -0.00359921 Jy ! Component: 3100 - total flux cleaned = -0.00355188 Jy ! Component: 3150 - total flux cleaned = -0.00353617 Jy ! Component: 3200 - total flux cleaned = -0.00347381 Jy ! Component: 3250 - total flux cleaned = -0.00345854 Jy ! Component: 3300 - total flux cleaned = -0.00344315 Jy ! Component: 3350 - total flux cleaned = -0.00344312 Jy ! Component: 3400 - total flux cleaned = -0.00339745 Jy ! Component: 3450 - total flux cleaned = -0.0034127 Jy ! Component: 3500 - total flux cleaned = -0.00336761 Jy ! Component: 3550 - total flux cleaned = -0.00335274 Jy ! Component: 3600 - total flux cleaned = -0.00332307 Jy ! Component: 3650 - total flux cleaned = -0.00330833 Jy ! Component: 3700 - total flux cleaned = -0.00333764 Jy ! Component: 3750 - total flux cleaned = -0.00332298 Jy ! Component: 3800 - total flux cleaned = -0.00330844 Jy ! Component: 3850 - total flux cleaned = -0.00326552 Jy ! Component: 3900 - total flux cleaned = -0.00323696 Jy ! Component: 3950 - total flux cleaned = -0.00322277 Jy ! Component: 4000 - total flux cleaned = -0.00316636 Jy ! Component: 4050 - total flux cleaned = -0.00313845 Jy ! Total flux subtracted in 4096 components = -0.00318034 Jy ! Clean residual min=-0.000847 max=0.000838 Jy/beam ! Clean residual mean=0.000000 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.22071 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 333 components and 0.22071 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1942+4129_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.313 x 5.061 at -8.344 degrees (North through East) ! Clean map min=-0.0018864 max=0.19561 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1942+4129_S_map.fits wmodel /image_prod/ug002_uva//J1942+4129_S_map.mod ! Writing 333 model components to file: /image_prod/ug002_uva//J1942+4129_S_map.mod wobs /image_prod/ug002_uva//J1942+4129_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1942+4129_S_uvs.fits wwins /image_prod/ug002_uva//J1942+4129_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1942+4129_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.195606 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000234197 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.359186 0.359186 0.718373 1.43675 2.87349 5.74698 11.494 22.9879 45.9759 91.9517 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.195 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 835.22 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1942+4129_S_dfm.log closed on Thu Mar 5 04:22:41 2020