! Started logfile: /image_prod/ug002_uva//J1916-2708_S_dfm.log on Thu Mar 5 04:06:33 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//J1916-2708_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1916-2708_S_uva.fits ! AN table 1: 50 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.991429 visibilities/baseline/integration-bin. ! Found source: J1916-2708 ! ! 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 4164 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 J1916-2708_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=1.036787Jy sigma=5.718294 ! Fit after self-cal, rms=0.755160Jy sigma=4.058848 ! 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=2.275 mas, bmaj=6.346 mas, bpa=-8.434 degrees ! Estimated noise=3.00332 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 = 0.200246 Jy ! Component: 100 - total flux cleaned = 0.244215 Jy ! Total flux subtracted in 100 components = 0.244215 Jy ! Clean residual min=-0.016826 max=0.024236 Jy/beam ! Clean residual mean=-0.000026 rms=0.004562 Jy/beam ! Combined flux in latest and established models = 0.244215 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.244215 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.110332Jy sigma=0.550529 ! Fit after self-cal, rms=0.110303Jy sigma=0.550438 ! 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=2.683 mas, bmaj=7.143 mas, bpa=-7.201 degrees ! Estimated noise=2.05263 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 = 0.020038 Jy ! Component: 100 - total flux cleaned = 0.0306851 Jy ! Component: 150 - total flux cleaned = 0.0367597 Jy ! Component: 200 - total flux cleaned = 0.0405232 Jy ! Total flux subtracted in 200 components = 0.0405232 Jy ! Clean residual min=-0.012276 max=0.020897 Jy/beam ! Clean residual mean=-0.000043 rms=0.004241 Jy/beam ! Combined flux in latest and established models = 0.284739 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 28 components and 0.284739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.108560Jy sigma=0.517900 ! Fit after self-cal, rms=0.108572Jy sigma=0.517789 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.683 x 7.143 at -7.201 degrees (North through East) ! Clean map min=-0.011785 max=0.25932 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 HN 1.24 LA 0.93 MK 1.00 ! NL 0.95 OV 0.90 PT 0.93 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.53 HN 1.24 LA 0.95 MK 1.01 ! NL 1.02 OV 0.93 PT 0.92 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.34 HN 1.28 LA 0.90 MK 0.98 ! NL 0.96 OV 0.93 PT 0.94 SC 0.92 ! ! ! Fit before self-cal, rms=0.108572Jy sigma=0.517789 ! Fit after self-cal, rms=0.119232Jy sigma=0.464716 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.687 mas, bmaj=7.088 mas, bpa=-6.54 degrees ! Estimated noise=2.03811 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 = 0.000405312 Jy ! Component: 100 - total flux cleaned = 0.000402195 Jy ! Component: 150 - total flux cleaned = 0.000242299 Jy ! Component: 200 - total flux cleaned = 2.99912e-05 Jy ! Total flux subtracted in 200 components = 2.99912e-05 Jy ! Clean residual min=-0.009633 max=0.009972 Jy/beam ! Clean residual mean=0.000029 rms=0.002526 Jy/beam ! Combined flux in latest and established models = 0.284769 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 35 components and 0.284769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.118971Jy sigma=0.464200 ! Fit after self-cal, rms=0.119446Jy sigma=0.463870 ! 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=0.119446Jy sigma=0.463870 ! Fit after self-cal, rms=0.136031Jy sigma=0.446729 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.678 mas, bmaj=7.095 mas, bpa=-6.675 degrees ! Estimated noise=2.06405 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00340283 Jy ! Component: 100 - total flux cleaned = 0.00500383 Jy ! Component: 150 - total flux cleaned = 0.00505496 Jy ! Component: 200 - total flux cleaned = 0.00514518 Jy ! Total flux subtracted in 200 components = 0.00514518 Jy ! Clean residual min=-0.006267 max=0.005901 Jy/beam ! Clean residual mean=0.000024 rms=0.001638 Jy/beam ! Combined flux in latest and established models = 0.289914 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 46 components and 0.289914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.135880Jy sigma=0.446327 ! Fit after self-cal, rms=0.136076Jy sigma=0.446262 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 = 0.000196351 Jy ! Component: 100 - total flux cleaned = 0.000196948 Jy ! Component: 150 - total flux cleaned = 0.000161216 Jy ! Component: 200 - total flux cleaned = 0.000161968 Jy ! Total flux subtracted in 200 components = 0.000161968 Jy ! Clean residual min=-0.006278 max=0.005857 Jy/beam ! Clean residual mean=0.000025 rms=0.001634 Jy/beam ! Combined flux in latest and established models = 0.290076 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 54 components and 0.290076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.136033Jy sigma=0.446169 ! Fit after self-cal, rms=0.136034Jy sigma=0.446155 ! 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=0.136034Jy sigma=0.446155 ! Fit after self-cal, rms=0.152918Jy sigma=0.438516 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.675 mas, bmaj=7.094 mas, bpa=-6.728 degrees ! Estimated noise=2.06678 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000865109 Jy ! Component: 100 - total flux cleaned = 0.00102102 Jy ! Component: 150 - total flux cleaned = 0.00107414 Jy ! Component: 200 - total flux cleaned = 0.00109818 Jy ! Total flux subtracted in 200 components = 0.00109818 Jy ! Clean residual min=-0.003692 max=0.004282 Jy/beam ! Clean residual mean=0.000010 rms=0.001050 Jy/beam ! Combined flux in latest and established models = 0.291174 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 61 components and 0.291174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.152898Jy sigma=0.438437 ! Fit after self-cal, rms=0.152961Jy sigma=0.438383 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 = 0.000227916 Jy ! Component: 100 - total flux cleaned = 0.000202234 Jy ! Component: 150 - total flux cleaned = 0.000131829 Jy ! Component: 200 - total flux cleaned = 0.000110428 Jy ! Total flux subtracted in 200 components = 0.000110428 Jy ! Clean residual min=-0.003649 max=0.004256 Jy/beam ! Clean residual mean=0.000010 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 0.291284 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 63 components and 0.291284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.152946Jy sigma=0.438334 ! Fit after self-cal, rms=0.152948Jy sigma=0.438324 ! 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=0.152948Jy sigma=0.438324 ! Fit after self-cal, rms=0.153518Jy sigma=0.438307 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.632 mas, bmaj=16.54 mas, bpa=-1.216 degrees ! Estimated noise=2.86776 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182418 Jy ! Component: 100 - total flux cleaned = 0.00216712 Jy ! Component: 150 - total flux cleaned = 0.00221115 Jy ! Component: 200 - total flux cleaned = 0.00225189 Jy ! Total flux subtracted in 200 components = 0.00225189 Jy ! Clean residual min=-0.005026 max=0.005505 Jy/beam ! Clean residual mean=0.000030 rms=0.001510 Jy/beam ! Combined flux in latest and established models = 0.293536 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 64 components and 0.293536 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.153508Jy sigma=0.438334 ! Fit after self-cal, rms=0.153502Jy sigma=0.438296 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 = 0.000222263 Jy ! Component: 100 - total flux cleaned = 0.000199106 Jy ! Component: 150 - total flux cleaned = 0.000180032 Jy ! Component: 200 - total flux cleaned = 0.000163887 Jy ! Total flux subtracted in 200 components = 0.000163887 Jy ! Clean residual min=-0.004965 max=0.005551 Jy/beam ! Clean residual mean=0.000031 rms=0.001508 Jy/beam ! Combined flux in latest and established models = 0.2937 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 67 components and 0.2937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.153509Jy sigma=0.438383 ! Fit after self-cal, rms=0.153510Jy sigma=0.438357 ! 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=2.673 mas, bmaj=7.087 mas, bpa=-6.705 degrees ! Estimated noise=2.07033 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.673 x 7.087 at -6.705 degrees (North through East) ! Clean map min=-0.0034371 max=0.26081 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=2.263 mas, bmaj=6.299 mas, bpa=-7.845 degrees ! Estimated noise=3.01102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.200605 Jy ! Component: 100 - total flux cleaned = 0.244744 Jy ! Component: 150 - total flux cleaned = 0.261373 Jy ! Component: 200 - total flux cleaned = 0.271776 Jy ! Total flux subtracted in 200 components = 0.271776 Jy ! Clean residual min=-0.006055 max=0.007730 Jy/beam ! Clean residual mean=-0.000011 rms=0.001482 Jy/beam ! Combined flux in latest and established models = 0.271776 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.271776 Jy ! Inverting map and beam ! Estimated beam: bmin=2.673 mas, bmaj=7.087 mas, bpa=-6.705 degrees ! Estimated noise=2.07033 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 = 0.00999699 Jy ! Component: 100 - total flux cleaned = 0.0150729 Jy ! Component: 150 - total flux cleaned = 0.017868 Jy ! Component: 200 - total flux cleaned = 0.0187279 Jy ! Total flux subtracted in 200 components = 0.0187279 Jy ! Clean residual min=-0.003751 max=0.004371 Jy/beam ! Clean residual mean=0.000005 rms=0.001055 Jy/beam ! Combined flux in latest and established models = 0.290504 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 37 components and 0.290504 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=6.632 mas, bmaj=16.54 mas, bpa=-1.216 degrees ! Estimated noise=2.86776 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00245802 Jy ! Component: 100 - total flux cleaned = 0.00268849 Jy ! Component: 150 - total flux cleaned = 0.00274796 Jy ! Component: 200 - total flux cleaned = 0.00279925 Jy ! Total flux subtracted in 200 components = 0.00279925 Jy ! Clean residual min=-0.004947 max=0.005577 Jy/beam ! Clean residual mean=0.000028 rms=0.001507 Jy/beam ! Combined flux in latest and established models = 0.293303 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 = 6.38941e-05 Jy ! Component: 100 - total flux cleaned = 0.000118866 Jy ! Component: 150 - total flux cleaned = 0.000183539 Jy ! Component: 200 - total flux cleaned = 0.000226551 Jy ! Total flux subtracted in 200 components = 0.000226551 Jy ! Clean residual min=-0.004950 max=0.005568 Jy/beam ! Clean residual mean=0.000030 rms=0.001505 Jy/beam ! Combined flux in latest and established models = 0.29353 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 41 components and 0.29353 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.673 mas, bmaj=7.087 mas, bpa=-6.705 degrees ! Estimated noise=2.07033 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00141284 Jy ! Component: 100 - total flux cleaned = -0.00153487 Jy ! Component: 150 - total flux cleaned = -0.00144939 Jy ! Component: 200 - total flux cleaned = -0.00137728 Jy ! Total flux subtracted in 200 components = -0.00137728 Jy ! Clean residual min=-0.003666 max=0.004126 Jy/beam ! Clean residual mean=0.000009 rms=0.001037 Jy/beam ! Combined flux in latest and established models = 0.292153 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 47 components and 0.292153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.153488Jy sigma=0.438300 ! Fit after self-cal, rms=0.153483Jy sigma=0.438286 wmodel J1916-2708_S_map.mod ! Writing 47 model components to file: J1916-2708_S_map.mod wobs J1916-2708_S_uvs.fits ! Writing UV FITS file: J1916-2708_S_uvs.fits wwins J1916-2708_S_map.win ! wwins: Wrote 1 windows to J1916-2708_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 = 0.00136166 Jy ! Component: 100 - total flux cleaned = 0.0017648 Jy ! Component: 150 - total flux cleaned = 0.00201676 Jy ! Component: 200 - total flux cleaned = 0.00232095 Jy ! Component: 250 - total flux cleaned = 0.00255352 Jy ! Component: 300 - total flux cleaned = 0.00266626 Jy ! Component: 350 - total flux cleaned = 0.00288271 Jy ! Component: 400 - total flux cleaned = 0.00298784 Jy ! Component: 450 - total flux cleaned = 0.00313977 Jy ! Component: 500 - total flux cleaned = 0.00318764 Jy ! Component: 550 - total flux cleaned = 0.00313843 Jy ! Component: 600 - total flux cleaned = 0.00313849 Jy ! Component: 650 - total flux cleaned = 0.00318414 Jy ! Component: 700 - total flux cleaned = 0.00327369 Jy ! Component: 750 - total flux cleaned = 0.00327343 Jy ! Component: 800 - total flux cleaned = 0.00336103 Jy ! Component: 850 - total flux cleaned = 0.00353161 Jy ! Component: 900 - total flux cleaned = 0.00369853 Jy ! Component: 950 - total flux cleaned = 0.00369963 Jy ! Component: 1000 - total flux cleaned = 0.00390033 Jy ! Component: 1050 - total flux cleaned = 0.00397825 Jy ! Component: 1100 - total flux cleaned = 0.00405567 Jy ! Component: 1150 - total flux cleaned = 0.00424509 Jy ! Component: 1200 - total flux cleaned = 0.00431828 Jy ! Component: 1250 - total flux cleaned = 0.00446409 Jy ! Component: 1300 - total flux cleaned = 0.00464311 Jy ! Component: 1350 - total flux cleaned = 0.00460706 Jy ! Component: 1400 - total flux cleaned = 0.00478106 Jy ! Component: 1450 - total flux cleaned = 0.00484969 Jy ! Component: 1500 - total flux cleaned = 0.00505212 Jy ! Component: 1550 - total flux cleaned = 0.00521778 Jy ! Component: 1600 - total flux cleaned = 0.00538139 Jy ! Component: 1650 - total flux cleaned = 0.00554252 Jy ! Component: 1700 - total flux cleaned = 0.00582797 Jy ! Component: 1750 - total flux cleaned = 0.00601529 Jy ! Component: 1800 - total flux cleaned = 0.00613897 Jy ! Component: 1850 - total flux cleaned = 0.00632181 Jy ! Component: 1900 - total flux cleaned = 0.00638253 Jy ! Component: 1950 - total flux cleaned = 0.00650209 Jy ! Component: 2000 - total flux cleaned = 0.00667784 Jy ! Component: 2050 - total flux cleaned = 0.00679392 Jy ! Component: 2100 - total flux cleaned = 0.00690779 Jy ! Component: 2150 - total flux cleaned = 0.00699196 Jy ! Component: 2200 - total flux cleaned = 0.00713158 Jy ! Component: 2250 - total flux cleaned = 0.00724165 Jy ! Component: 2300 - total flux cleaned = 0.00735032 Jy ! Component: 2350 - total flux cleaned = 0.00737712 Jy ! Component: 2400 - total flux cleaned = 0.00745802 Jy ! Component: 2450 - total flux cleaned = 0.00761705 Jy ! Component: 2500 - total flux cleaned = 0.00774831 Jy ! Component: 2550 - total flux cleaned = 0.00782636 Jy ! Component: 2600 - total flux cleaned = 0.00792931 Jy ! Component: 2650 - total flux cleaned = 0.00803139 Jy ! Component: 2700 - total flux cleaned = 0.00803174 Jy ! Component: 2750 - total flux cleaned = 0.00818247 Jy ! Component: 2800 - total flux cleaned = 0.00825689 Jy ! Component: 2850 - total flux cleaned = 0.00828163 Jy ! Component: 2900 - total flux cleaned = 0.00847706 Jy ! Component: 2950 - total flux cleaned = 0.00852535 Jy ! Component: 3000 - total flux cleaned = 0.00857352 Jy ! Component: 3050 - total flux cleaned = 0.00871641 Jy ! Component: 3100 - total flux cleaned = 0.00874005 Jy ! Component: 3150 - total flux cleaned = 0.00881069 Jy ! Component: 3200 - total flux cleaned = 0.0089038 Jy ! Component: 3250 - total flux cleaned = 0.00901913 Jy ! Component: 3300 - total flux cleaned = 0.00906485 Jy ! Component: 3350 - total flux cleaned = 0.00911042 Jy ! Component: 3400 - total flux cleaned = 0.00917796 Jy ! Component: 3450 - total flux cleaned = 0.0091779 Jy ! Component: 3500 - total flux cleaned = 0.00922249 Jy ! Component: 3550 - total flux cleaned = 0.0093329 Jy ! Component: 3600 - total flux cleaned = 0.00935467 Jy ! Component: 3650 - total flux cleaned = 0.00935477 Jy ! Component: 3700 - total flux cleaned = 0.00946302 Jy ! Component: 3750 - total flux cleaned = 0.00946303 Jy ! Component: 3800 - total flux cleaned = 0.00950595 Jy ! Component: 3850 - total flux cleaned = 0.00954858 Jy ! Component: 3900 - total flux cleaned = 0.00959102 Jy ! Component: 3950 - total flux cleaned = 0.00959098 Jy ! Component: 4000 - total flux cleaned = 0.00963281 Jy ! Component: 4050 - total flux cleaned = 0.0096536 Jy ! Total flux subtracted in 4096 components = 0.0096537 Jy ! Clean residual min=-0.001225 max=0.001203 Jy/beam ! Clean residual mean=0.000010 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.301806 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 343 components and 0.301806 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1916-2708_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.673 x 7.087 at -6.705 degrees (North through East) ! Clean map min=-0.0023798 max=0.26145 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1916-2708_S_map.fits wmodel /image_prod/ug002_uva//J1916-2708_S_map.mod ! Writing 343 model components to file: /image_prod/ug002_uva//J1916-2708_S_map.mod wobs /image_prod/ug002_uva//J1916-2708_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1916-2708_S_uvs.fits wwins /image_prod/ug002_uva//J1916-2708_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1916-2708_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.261448 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000353764 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.405928 0.405928 0.811856 1.62371 3.24743 6.49485 12.9897 25.9794 51.9588 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.261 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 739.047 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1916-2708_S_dfm.log closed on Thu Mar 5 04:06:36 2020