! Started logfile: /image_prod/ug002_uva//J0907-2026_S_dfm.log on Wed Mar 4 22:49:07 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//J0907-2026_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0907-2026_S_uva.fits ! AN table 1: 40 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.979167 visibilities/baseline/integration-bin. ! Found source: J0907-2026 ! ! 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 4230 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 J0907-2026_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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.019974Jy sigma=7.098337 ! Fit after self-cal, rms=0.789992Jy sigma=5.427155 ! 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=2.555 mas, bmaj=6.903 mas, bpa=-3.761 degrees ! Estimated noise=2.30788 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 = 0.168373 Jy ! Component: 100 - total flux cleaned = 0.206614 Jy ! Total flux subtracted in 100 components = 0.206614 Jy ! Clean residual min=-0.009983 max=0.013831 Jy/beam ! Clean residual mean=0.000007 rms=0.002692 Jy/beam ! Combined flux in latest and established models = 0.206614 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.206614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083148Jy sigma=0.533265 ! Fit after self-cal, rms=0.083134Jy sigma=0.533012 ! 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=2.95 mas, bmaj=7.649 mas, bpa=-3.293 degrees ! Estimated noise=1.62046 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 = 0.0160213 Jy ! Component: 100 - total flux cleaned = 0.0239137 Jy ! Component: 150 - total flux cleaned = 0.0286312 Jy ! Component: 200 - total flux cleaned = 0.0315553 Jy ! Total flux subtracted in 200 components = 0.0315553 Jy ! Clean residual min=-0.007793 max=0.009549 Jy/beam ! Clean residual mean=0.000005 rms=0.002173 Jy/beam ! Combined flux in latest and established models = 0.23817 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.23817 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081255Jy sigma=0.503268 ! Fit after self-cal, rms=0.081211Jy sigma=0.502922 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.95 x 7.649 at -3.293 degrees (North through East) ! Clean map min=-0.0071953 max=0.21096 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.97 HN 1.12 KP 0.95 ! LA 1.00 MK 0.98 NL 1.01 OV 0.93 ! SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.31 FD 0.96 HN 1.11 KP 0.95 ! LA 1.01 MK 0.99 NL 0.99 OV 0.90 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 0.97 HN 1.13 KP 0.95 ! LA 1.00 MK 1.01 NL 1.04 OV 0.92 ! SC 0.93 ! ! ! Fit before self-cal, rms=0.081211Jy sigma=0.502922 ! Fit after self-cal, rms=0.084726Jy sigma=0.480990 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.944 mas, bmaj=7.642 mas, bpa=-2.841 degrees ! Estimated noise=1.61704 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 = 0.000819957 Jy ! Component: 100 - total flux cleaned = 0.000830897 Jy ! Component: 150 - total flux cleaned = 0.000778062 Jy ! Component: 200 - total flux cleaned = 0.000733899 Jy ! Total flux subtracted in 200 components = 0.000733899 Jy ! Clean residual min=-0.005413 max=0.006588 Jy/beam ! Clean residual mean=0.000004 rms=0.001489 Jy/beam ! Combined flux in latest and established models = 0.238903 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 26 components and 0.238903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084633Jy sigma=0.480405 ! Fit after self-cal, rms=0.084773Jy sigma=0.480178 ! 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=0.084773Jy sigma=0.480178 ! Fit after self-cal, rms=0.086994Jy sigma=0.467054 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.938 mas, bmaj=7.658 mas, bpa=-3.055 degrees ! Estimated noise=1.62204 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134213 Jy ! Component: 100 - total flux cleaned = 0.00138621 Jy ! Component: 150 - total flux cleaned = 0.00134565 Jy ! Component: 200 - total flux cleaned = 0.00130941 Jy ! Total flux subtracted in 200 components = 0.00130941 Jy ! Clean residual min=-0.003681 max=0.004479 Jy/beam ! Clean residual mean=0.000007 rms=0.001051 Jy/beam ! Combined flux in latest and established models = 0.240213 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.240213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086948Jy sigma=0.466654 ! Fit after self-cal, rms=0.087002Jy sigma=0.466544 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 = 2.33854e-05 Jy ! Component: 100 - total flux cleaned = 2.27541e-05 Jy ! Component: 150 - total flux cleaned = -7.66532e-06 Jy ! Component: 200 - total flux cleaned = -3.5285e-05 Jy ! Total flux subtracted in 200 components = -3.5285e-05 Jy ! Clean residual min=-0.003594 max=0.004461 Jy/beam ! Clean residual mean=0.000007 rms=0.001041 Jy/beam ! Combined flux in latest and established models = 0.240178 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 35 components and 0.240178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086982Jy sigma=0.466312 ! Fit after self-cal, rms=0.086965Jy sigma=0.466268 ! 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=0.086965Jy sigma=0.466268 ! Fit after self-cal, rms=0.087929Jy sigma=0.465941 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.932 mas, bmaj=7.656 mas, bpa=-3.135 degrees ! Estimated noise=1.62238 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000922222 Jy ! Component: 100 - total flux cleaned = 0.000919935 Jy ! Component: 150 - total flux cleaned = 0.000893584 Jy ! Component: 200 - total flux cleaned = 0.000893839 Jy ! Total flux subtracted in 200 components = 0.000893839 Jy ! Clean residual min=-0.003620 max=0.004341 Jy/beam ! Clean residual mean=0.000007 rms=0.001020 Jy/beam ! Combined flux in latest and established models = 0.241071 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.241071 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087907Jy sigma=0.465742 ! Fit after self-cal, rms=0.087900Jy sigma=0.465711 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 (-9, -21.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00447805 Jy ! Component: 100 - total flux cleaned = 0.00700978 Jy ! Component: 150 - total flux cleaned = 0.00779882 Jy ! Component: 200 - total flux cleaned = 0.00824663 Jy ! Total flux subtracted in 200 components = 0.00824663 Jy ! Clean residual min=-0.003479 max=0.003561 Jy/beam ! Clean residual mean=0.000008 rms=0.000876 Jy/beam ! Combined flux in latest and established models = 0.249318 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 53 components and 0.249318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087625Jy sigma=0.463433 ! Fit after self-cal, rms=0.087594Jy sigma=0.463234 ! 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=0.087594Jy sigma=0.463234 ! Fit after self-cal, rms=0.086940Jy sigma=0.462880 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.087 mas, bmaj=15.61 mas, bpa=1.383 degrees ! Estimated noise=2.07884 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00353991 Jy ! Component: 100 - total flux cleaned = 0.0053967 Jy ! Component: 150 - total flux cleaned = 0.00597267 Jy ! Component: 200 - total flux cleaned = 0.00608116 Jy ! Total flux subtracted in 200 components = 0.00608116 Jy ! Clean residual min=-0.003220 max=0.003655 Jy/beam ! Clean residual mean=0.000012 rms=0.001030 Jy/beam ! Combined flux in latest and established models = 0.255399 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 82 components and 0.255399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086923Jy sigma=0.462764 ! Fit after self-cal, rms=0.086887Jy sigma=0.462611 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 = 0.000547111 Jy ! Component: 100 - total flux cleaned = 0.000790541 Jy ! Component: 150 - total flux cleaned = 0.00103695 Jy ! Component: 200 - total flux cleaned = 0.00115958 Jy ! Total flux subtracted in 200 components = 0.00115958 Jy ! Clean residual min=-0.003089 max=0.003592 Jy/beam ! Clean residual mean=0.000012 rms=0.000994 Jy/beam ! Combined flux in latest and established models = 0.256559 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 89 components and 0.256559 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086912Jy sigma=0.462741 ! Fit after self-cal, rms=0.086893Jy sigma=0.462654 ! 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=2.923 mas, bmaj=7.641 mas, bpa=-3.192 degrees ! Estimated noise=1.62102 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.923 x 7.641 at -3.192 degrees (North through East) ! Clean map min=-0.0031005 max=0.21099 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=2.533 mas, bmaj=6.908 mas, bpa=-3.603 degrees ! Estimated noise=2.29443 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.167294 Jy ! Component: 100 - total flux cleaned = 0.206426 Jy ! Component: 150 - total flux cleaned = 0.221708 Jy ! Component: 200 - total flux cleaned = 0.229664 Jy ! Total flux subtracted in 200 components = 0.229664 Jy ! Clean residual min=-0.005128 max=0.006557 Jy/beam ! Clean residual mean=0.000003 rms=0.001382 Jy/beam ! Combined flux in latest and established models = 0.229664 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.229664 Jy ! Inverting map and beam ! Estimated beam: bmin=2.923 mas, bmaj=7.641 mas, bpa=-3.192 degrees ! Estimated noise=1.62102 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 (-2.5, -8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00815685 Jy ! Component: 100 - total flux cleaned = 0.0128945 Jy ! Component: 150 - total flux cleaned = 0.0163984 Jy ! Component: 200 - total flux cleaned = 0.0191042 Jy ! Total flux subtracted in 200 components = 0.0191042 Jy ! Clean residual min=-0.003035 max=0.002940 Jy/beam ! Clean residual mean=0.000009 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.248768 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 56 components and 0.248768 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=7.087 mas, bmaj=15.61 mas, bpa=1.383 degrees ! Estimated noise=2.07884 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00357812 Jy ! Component: 100 - total flux cleaned = 0.00558006 Jy ! Component: 150 - total flux cleaned = 0.00666791 Jy ! Component: 200 - total flux cleaned = 0.00700771 Jy ! Total flux subtracted in 200 components = 0.00700771 Jy ! Clean residual min=-0.003156 max=0.003431 Jy/beam ! Clean residual mean=0.000013 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 0.255776 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 = 0.000277015 Jy ! Component: 100 - total flux cleaned = 0.000527595 Jy ! Component: 150 - total flux cleaned = 0.000712618 Jy ! Component: 200 - total flux cleaned = 0.000767027 Jy ! Total flux subtracted in 200 components = 0.000767027 Jy ! Clean residual min=-0.003166 max=0.003503 Jy/beam ! Clean residual mean=0.000012 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.256543 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 121 components and 0.256543 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.923 mas, bmaj=7.641 mas, bpa=-3.192 degrees ! Estimated noise=1.62102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000152314 Jy ! Component: 100 - total flux cleaned = -3.40474e-05 Jy ! Component: 150 - total flux cleaned = 1.80351e-06 Jy ! Component: 200 - total flux cleaned = 6.87379e-05 Jy ! Total flux subtracted in 200 components = 6.87379e-05 Jy ! Clean residual min=-0.002955 max=0.002832 Jy/beam ! Clean residual mean=0.000007 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.256611 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 139 components and 0.256611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086739Jy sigma=0.461394 ! Fit after self-cal, rms=0.086717Jy sigma=0.461231 wmodel J0907-2026_S_map.mod ! Writing 139 model components to file: J0907-2026_S_map.mod wobs J0907-2026_S_uvs.fits ! Writing UV FITS file: J0907-2026_S_uvs.fits wwins J0907-2026_S_map.win ! wwins: Wrote 3 windows to J0907-2026_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 = 9.19829e-05 Jy ! Component: 100 - total flux cleaned = 0.000377829 Jy ! Component: 150 - total flux cleaned = 0.000733364 Jy ! Component: 200 - total flux cleaned = 0.00103022 Jy ! Component: 250 - total flux cleaned = 0.00123403 Jy ! Component: 300 - total flux cleaned = 0.00143081 Jy ! Component: 350 - total flux cleaned = 0.00158377 Jy ! Component: 400 - total flux cleaned = 0.00169452 Jy ! Component: 450 - total flux cleaned = 0.00176522 Jy ! Component: 500 - total flux cleaned = 0.00180047 Jy ! Component: 550 - total flux cleaned = 0.00190337 Jy ! Component: 600 - total flux cleaned = 0.00193656 Jy ! Component: 650 - total flux cleaned = 0.00190435 Jy ! Component: 700 - total flux cleaned = 0.00184095 Jy ! Component: 750 - total flux cleaned = 0.0018727 Jy ! Component: 800 - total flux cleaned = 0.00181206 Jy ! Component: 850 - total flux cleaned = 0.00190275 Jy ! Component: 900 - total flux cleaned = 0.00184392 Jy ! Component: 950 - total flux cleaned = 0.00193102 Jy ! Component: 1000 - total flux cleaned = 0.00184484 Jy ! Component: 1050 - total flux cleaned = 0.00192992 Jy ! Component: 1100 - total flux cleaned = 0.00192981 Jy ! Component: 1150 - total flux cleaned = 0.00192991 Jy ! Component: 1200 - total flux cleaned = 0.00192976 Jy ! Component: 1250 - total flux cleaned = 0.00190292 Jy ! Component: 1300 - total flux cleaned = 0.00187668 Jy ! Component: 1350 - total flux cleaned = 0.00190252 Jy ! Component: 1400 - total flux cleaned = 0.00185117 Jy ! Component: 1450 - total flux cleaned = 0.00172496 Jy ! Component: 1500 - total flux cleaned = 0.00170019 Jy ! Component: 1550 - total flux cleaned = 0.00170018 Jy ! Component: 1600 - total flux cleaned = 0.00155396 Jy ! Component: 1650 - total flux cleaned = 0.00160191 Jy ! Component: 1700 - total flux cleaned = 0.00141138 Jy ! Component: 1750 - total flux cleaned = 0.00143467 Jy ! Component: 1800 - total flux cleaned = 0.00134108 Jy ! Component: 1850 - total flux cleaned = 0.00131762 Jy ! Component: 1900 - total flux cleaned = 0.00118093 Jy ! Component: 1950 - total flux cleaned = 0.00118093 Jy ! Component: 2000 - total flux cleaned = 0.00115857 Jy ! Component: 2050 - total flux cleaned = 0.00106998 Jy ! Component: 2100 - total flux cleaned = 0.00109224 Jy ! Component: 2150 - total flux cleaned = 0.00107061 Jy ! Component: 2200 - total flux cleaned = 0.00104881 Jy ! Component: 2250 - total flux cleaned = 0.00104851 Jy ! Component: 2300 - total flux cleaned = 0.00102722 Jy ! Component: 2350 - total flux cleaned = 0.000964228 Jy ! Component: 2400 - total flux cleaned = 0.000943499 Jy ! Component: 2450 - total flux cleaned = 0.000902505 Jy ! Component: 2500 - total flux cleaned = 0.000902579 Jy ! Component: 2550 - total flux cleaned = 0.000821893 Jy ! Component: 2600 - total flux cleaned = 0.000822 Jy ! Component: 2650 - total flux cleaned = 0.000841791 Jy ! Component: 2700 - total flux cleaned = 0.000841711 Jy ! Component: 2750 - total flux cleaned = 0.000821968 Jy ! Component: 2800 - total flux cleaned = 0.000763224 Jy ! Component: 2850 - total flux cleaned = 0.000705126 Jy ! Component: 2900 - total flux cleaned = 0.000647736 Jy ! Component: 2950 - total flux cleaned = 0.000609588 Jy ! Component: 3000 - total flux cleaned = 0.000552816 Jy ! Component: 3050 - total flux cleaned = 0.000552934 Jy ! Component: 3100 - total flux cleaned = 0.000534432 Jy ! Component: 3150 - total flux cleaned = 0.000515931 Jy ! Component: 3200 - total flux cleaned = 0.000497388 Jy ! Component: 3250 - total flux cleaned = 0.0004608 Jy ! Component: 3300 - total flux cleaned = 0.00040641 Jy ! Component: 3350 - total flux cleaned = 0.000406416 Jy ! Component: 3400 - total flux cleaned = 0.000406305 Jy ! Component: 3450 - total flux cleaned = 0.000317285 Jy ! Component: 3500 - total flux cleaned = 0.000281804 Jy ! Component: 3550 - total flux cleaned = 0.000246663 Jy ! Component: 3600 - total flux cleaned = 0.00026409 Jy ! Component: 3650 - total flux cleaned = 0.000211853 Jy ! Component: 3700 - total flux cleaned = 0.000142809 Jy ! Component: 3750 - total flux cleaned = 0.000142746 Jy ! Component: 3800 - total flux cleaned = 0.00010864 Jy ! Component: 3850 - total flux cleaned = 4.08456e-05 Jy ! Component: 3900 - total flux cleaned = 9.15247e-05 Jy ! Component: 3950 - total flux cleaned = 7.51089e-06 Jy ! Component: 4000 - total flux cleaned = 7.54118e-06 Jy ! Component: 4050 - total flux cleaned = -2.57027e-05 Jy ! Total flux subtracted in 4096 components = -4.2258e-05 Jy ! Clean residual min=-0.001106 max=0.001008 Jy/beam ! Clean residual mean=0.000003 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.256569 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 428 components and 0.256569 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0907-2026_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.923 x 7.641 at -3.192 degrees (North through East) ! Clean map min=-0.0017657 max=0.21241 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0907-2026_S_map.fits wmodel /image_prod/ug002_uva//J0907-2026_S_map.mod ! Writing 428 model components to file: /image_prod/ug002_uva//J0907-2026_S_map.mod wobs /image_prod/ug002_uva//J0907-2026_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0907-2026_S_uvs.fits wwins /image_prod/ug002_uva//J0907-2026_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0907-2026_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.212411 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000283327 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.400158 0.400158 0.800315 1.60063 3.20126 6.40252 12.805 25.6101 51.2202 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.212 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 749.704 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0907-2026_S_dfm.log closed on Wed Mar 4 22:49:10 2020