! Started logfile: /image_prod/ug002_uva//J0442+2825_S_dfm.log on Wed Mar 4 20:27:15 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//J0442+2825_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0442+2825_S_uva.fits ! AN table 1: 90 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.918519 visibilities/baseline/integration-bin. ! Found source: J0442+2825 ! ! 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 8928 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 J0442+2825_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 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.022778Jy sigma=9.056398 ! Fit after self-cal, rms=0.856970Jy sigma=7.568240 ! 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=2.855 mas, bmaj=6.573 mas, bpa=0.1131 degrees ! Estimated noise=1.51317 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 = 0.115555 Jy ! Component: 100 - total flux cleaned = 0.140945 Jy ! Total flux subtracted in 100 components = 0.140945 Jy ! Clean residual min=-0.007944 max=0.008529 Jy/beam ! Clean residual mean=-0.000012 rms=0.002190 Jy/beam ! Combined flux in latest and established models = 0.140945 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.140945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.116735Jy sigma=0.640071 ! Fit after self-cal, rms=0.116720Jy sigma=0.639927 ! 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=3.384 mas, bmaj=7.623 mas, bpa=-0.3369 degrees ! Estimated noise=0.889784 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 = 0.00705859 Jy ! Component: 100 - total flux cleaned = 0.00685302 Jy ! Component: 150 - total flux cleaned = 0.00668996 Jy ! Component: 200 - total flux cleaned = 0.00655705 Jy ! Total flux subtracted in 200 components = 0.00655705 Jy ! Clean residual min=-0.007212 max=0.007203 Jy/beam ! Clean residual mean=-0.000016 rms=0.001926 Jy/beam ! Combined flux in latest and established models = 0.147502 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 23 components and 0.147502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.115496Jy sigma=0.632799 ! Fit after self-cal, rms=0.115508Jy sigma=0.632740 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.384 x 7.623 at -0.3369 degrees (North through East) ! Clean map min=-0.0070164 max=0.1499 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 KP 1.02 LA 1.06 ! MK 0.98 NL 1.05 OV 1.01 PT 1.02 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.65 FD 0.96 KP 1.07 LA 1.04 ! MK 1.00 NL 0.85 OV 1.01 PT 1.05 ! SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 KP 1.02 LA 1.01 ! MK 0.99 NL 1.05 OV 0.98 PT 1.02 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.115508Jy sigma=0.632740 ! Fit after self-cal, rms=0.091529Jy sigma=0.618946 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.406 mas, bmaj=7.516 mas, bpa=-0.4207 degrees ! Estimated noise=0.876173 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 = 0.0012594 Jy ! Component: 100 - total flux cleaned = 0.00110302 Jy ! Component: 150 - total flux cleaned = 0.000970872 Jy ! Component: 200 - total flux cleaned = 0.000809432 Jy ! Total flux subtracted in 200 components = 0.000809432 Jy ! Clean residual min=-0.006645 max=0.007434 Jy/beam ! Clean residual mean=-0.000013 rms=0.001791 Jy/beam ! Combined flux in latest and established models = 0.148311 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.148311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091316Jy sigma=0.618283 ! Fit after self-cal, rms=0.091214Jy sigma=0.617907 ! 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=0.091214Jy sigma=0.617907 ! Fit after self-cal, rms=0.111525Jy sigma=0.563715 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.412 mas, bmaj=7.44 mas, bpa=-0.06431 degrees ! Estimated noise=0.888029 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000715038 Jy ! Component: 100 - total flux cleaned = 0.000708898 Jy ! Component: 150 - total flux cleaned = 0.000748405 Jy ! Component: 200 - total flux cleaned = 0.000815674 Jy ! Total flux subtracted in 200 components = 0.000815674 Jy ! Clean residual min=-0.002791 max=0.003027 Jy/beam ! Clean residual mean=-0.000002 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.149127 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 40 components and 0.149127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.111494Jy sigma=0.563042 ! Fit after self-cal, rms=0.111861Jy sigma=0.562240 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 = -1.86091e-05 Jy ! Component: 100 - total flux cleaned = 7.49328e-06 Jy ! Component: 150 - total flux cleaned = 3.04193e-05 Jy ! Component: 200 - total flux cleaned = 3.04603e-05 Jy ! Total flux subtracted in 200 components = 3.04603e-05 Jy ! Clean residual min=-0.002796 max=0.002928 Jy/beam ! Clean residual mean=-0.000002 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.149158 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 43 components and 0.149158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.111849Jy sigma=0.562080 ! Fit after self-cal, rms=0.111851Jy sigma=0.562073 ! 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=0.111851Jy sigma=0.562073 ! Fit after self-cal, rms=0.115983Jy sigma=0.557887 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.415 mas, bmaj=7.371 mas, bpa=-0.01701 degrees ! Estimated noise=0.88678 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152386 Jy ! Component: 100 - total flux cleaned = 0.0017014 Jy ! Component: 150 - total flux cleaned = 0.00178311 Jy ! Component: 200 - total flux cleaned = 0.00185457 Jy ! Total flux subtracted in 200 components = 0.00185457 Jy ! Clean residual min=-0.002158 max=0.002235 Jy/beam ! Clean residual mean=-0.000001 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.151012 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 54 components and 0.151012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.115950Jy sigma=0.557589 ! Fit after self-cal, rms=0.115991Jy sigma=0.557514 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 = 5.14383e-05 Jy ! Component: 100 - total flux cleaned = 6.98573e-05 Jy ! Component: 150 - total flux cleaned = 8.78957e-05 Jy ! Component: 200 - total flux cleaned = 0.000104913 Jy ! Total flux subtracted in 200 components = 0.000104913 Jy ! Clean residual min=-0.002166 max=0.002192 Jy/beam ! Clean residual mean=-0.000001 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.151117 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 62 components and 0.151117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.115979Jy sigma=0.557468 ! Fit after self-cal, rms=0.115979Jy sigma=0.557465 ! 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=0.115979Jy sigma=0.557465 ! Fit after self-cal, rms=0.115415Jy sigma=0.557292 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.165 mas, bmaj=11.45 mas, bpa=0.9259 degrees ! Estimated noise=1.05504 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000635485 Jy ! Component: 100 - total flux cleaned = 0.00071342 Jy ! Component: 150 - total flux cleaned = 0.000756741 Jy ! Component: 200 - total flux cleaned = 0.000794327 Jy ! Total flux subtracted in 200 components = 0.000794327 Jy ! Clean residual min=-0.002317 max=0.002140 Jy/beam ! Clean residual mean=-0.000004 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.151911 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 67 components and 0.151911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.115402Jy sigma=0.557195 ! Fit after self-cal, rms=0.115391Jy sigma=0.557176 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 = 5.82686e-05 Jy ! Component: 100 - total flux cleaned = 5.75076e-05 Jy ! Component: 150 - total flux cleaned = 8.31224e-05 Jy ! Component: 200 - total flux cleaned = 0.000105114 Jy ! Total flux subtracted in 200 components = 0.000105114 Jy ! Clean residual min=-0.002332 max=0.002137 Jy/beam ! Clean residual mean=-0.000004 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.152016 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 70 components and 0.152016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.115389Jy sigma=0.557199 ! Fit after self-cal, rms=0.115386Jy sigma=0.557190 ! 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=3.412 mas, bmaj=7.343 mas, bpa=-0.03096 degrees ! Estimated noise=0.887636 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.412 x 7.343 at -0.03096 degrees (North through East) ! Clean map min=-0.0020539 max=0.14827 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=2.869 mas, bmaj=6.302 mas, bpa=0.7116 degrees ! Estimated noise=1.50005 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.114482 Jy ! Component: 100 - total flux cleaned = 0.140085 Jy ! Component: 150 - total flux cleaned = 0.148267 Jy ! Component: 200 - total flux cleaned = 0.15136 Jy ! Total flux subtracted in 200 components = 0.15136 Jy ! Clean residual min=-0.004191 max=0.003730 Jy/beam ! Clean residual mean=0.000002 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 0.15136 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.15136 Jy ! Inverting map and beam ! Estimated beam: bmin=3.412 mas, bmaj=7.343 mas, bpa=-0.03096 degrees ! Estimated noise=0.887636 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 = 0.0014364 Jy ! Component: 100 - total flux cleaned = 0.00176432 Jy ! Component: 150 - total flux cleaned = 0.00181324 Jy ! Component: 200 - total flux cleaned = 0.00184748 Jy ! Total flux subtracted in 200 components = 0.00184748 Jy ! Clean residual min=-0.002258 max=0.002082 Jy/beam ! Clean residual mean=-0.000002 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.153208 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 32 components and 0.153208 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=8.165 mas, bmaj=11.45 mas, bpa=0.9259 degrees ! Estimated noise=1.05504 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000673127 Jy ! Component: 100 - total flux cleaned = -0.000740617 Jy ! Component: 150 - total flux cleaned = -0.000774755 Jy ! Component: 200 - total flux cleaned = -0.000833884 Jy ! Total flux subtracted in 200 components = -0.000833884 Jy ! Clean residual min=-0.002363 max=0.002223 Jy/beam ! Clean residual mean=-0.000004 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.152374 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 = -5.24608e-05 Jy ! Component: 100 - total flux cleaned = -9.96085e-05 Jy ! Component: 150 - total flux cleaned = -0.000142458 Jy ! Component: 200 - total flux cleaned = -0.000181493 Jy ! Total flux subtracted in 200 components = -0.000181493 Jy ! Clean residual min=-0.002341 max=0.002205 Jy/beam ! Clean residual mean=-0.000004 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.152193 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 43 components and 0.152193 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.412 mas, bmaj=7.343 mas, bpa=-0.03096 degrees ! Estimated noise=0.887636 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00019351 Jy ! Component: 100 - total flux cleaned = 0.000238242 Jy ! Component: 150 - total flux cleaned = 0.000279001 Jy ! Component: 200 - total flux cleaned = 0.000333131 Jy ! Total flux subtracted in 200 components = 0.000333131 Jy ! Clean residual min=-0.002146 max=0.002103 Jy/beam ! Clean residual mean=-0.000001 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.152526 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 52 components and 0.152526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.115383Jy sigma=0.557291 ! Fit after self-cal, rms=0.115381Jy sigma=0.557276 wmodel J0442+2825_S_map.mod ! Writing 52 model components to file: J0442+2825_S_map.mod wobs J0442+2825_S_uvs.fits ! Writing UV FITS file: J0442+2825_S_uvs.fits wwins J0442+2825_S_map.win ! wwins: Wrote 1 windows to J0442+2825_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 = -0.00032848 Jy ! Component: 100 - total flux cleaned = -0.00044063 Jy ! Component: 150 - total flux cleaned = -0.000475566 Jy ! Component: 200 - total flux cleaned = -0.000510024 Jy ! Component: 250 - total flux cleaned = -0.000611806 Jy ! Component: 300 - total flux cleaned = -0.000776245 Jy ! Component: 350 - total flux cleaned = -0.000904058 Jy ! Component: 400 - total flux cleaned = -0.00102877 Jy ! Component: 450 - total flux cleaned = -0.00127302 Jy ! Component: 500 - total flux cleaned = -0.00151231 Jy ! Component: 550 - total flux cleaned = -0.00171804 Jy ! Component: 600 - total flux cleaned = -0.00194882 Jy ! Component: 650 - total flux cleaned = -0.00220488 Jy ! Component: 700 - total flux cleaned = -0.00245695 Jy ! Component: 750 - total flux cleaned = -0.00262264 Jy ! Component: 800 - total flux cleaned = -0.0028137 Jy ! Component: 850 - total flux cleaned = -0.00294848 Jy ! Component: 900 - total flux cleaned = -0.00318697 Jy ! Component: 950 - total flux cleaned = -0.00342176 Jy ! Component: 1000 - total flux cleaned = -0.0035244 Jy ! Component: 1050 - total flux cleaned = -0.0036266 Jy ! Component: 1100 - total flux cleaned = -0.00372729 Jy ! Component: 1150 - total flux cleaned = -0.00380194 Jy ! Component: 1200 - total flux cleaned = -0.00394936 Jy ! Component: 1250 - total flux cleaned = -0.00409448 Jy ! Component: 1300 - total flux cleaned = -0.00421384 Jy ! Component: 1350 - total flux cleaned = -0.00433228 Jy ! Component: 1400 - total flux cleaned = -0.00444911 Jy ! Component: 1450 - total flux cleaned = -0.00463434 Jy ! Component: 1500 - total flux cleaned = -0.00477169 Jy ! Component: 1550 - total flux cleaned = -0.00499768 Jy ! Component: 1600 - total flux cleaned = -0.00504214 Jy ! Component: 1650 - total flux cleaned = -0.0051751 Jy ! Component: 1700 - total flux cleaned = -0.00524104 Jy ! Component: 1750 - total flux cleaned = -0.00539284 Jy ! Component: 1800 - total flux cleaned = -0.00547914 Jy ! Component: 1850 - total flux cleaned = -0.00558595 Jy ! Component: 1900 - total flux cleaned = -0.00567057 Jy ! Component: 1950 - total flux cleaned = -0.00579638 Jy ! Component: 2000 - total flux cleaned = -0.00589998 Jy ! Component: 2050 - total flux cleaned = -0.00602356 Jy ! Component: 2100 - total flux cleaned = -0.00614606 Jy ! Component: 2150 - total flux cleaned = -0.00622723 Jy ! Component: 2200 - total flux cleaned = -0.0063677 Jy ! Component: 2250 - total flux cleaned = -0.00640738 Jy ! Component: 2300 - total flux cleaned = -0.00646653 Jy ! Component: 2350 - total flux cleaned = -0.00656457 Jy ! Component: 2400 - total flux cleaned = -0.00658415 Jy ! Component: 2450 - total flux cleaned = -0.00668068 Jy ! Component: 2500 - total flux cleaned = -0.00673825 Jy ! Component: 2550 - total flux cleaned = -0.00679531 Jy ! Component: 2600 - total flux cleaned = -0.00683311 Jy ! Component: 2650 - total flux cleaned = -0.00685197 Jy ! Component: 2700 - total flux cleaned = -0.00694531 Jy ! Component: 2750 - total flux cleaned = -0.0070008 Jy ! Component: 2800 - total flux cleaned = -0.00703766 Jy ! Component: 2850 - total flux cleaned = -0.00703758 Jy ! Component: 2900 - total flux cleaned = -0.00701948 Jy ! Component: 2950 - total flux cleaned = -0.00718192 Jy ! Component: 3000 - total flux cleaned = -0.007164 Jy ! Component: 3050 - total flux cleaned = -0.00716413 Jy ! Component: 3100 - total flux cleaned = -0.00725283 Jy ! Component: 3150 - total flux cleaned = -0.00728813 Jy ! Component: 3200 - total flux cleaned = -0.00734068 Jy ! Component: 3250 - total flux cleaned = -0.00749739 Jy ! Component: 3300 - total flux cleaned = -0.00751445 Jy ! Component: 3350 - total flux cleaned = -0.00754884 Jy ! Component: 3400 - total flux cleaned = -0.00761724 Jy ! Component: 3450 - total flux cleaned = -0.00768502 Jy ! Component: 3500 - total flux cleaned = -0.00775243 Jy ! Component: 3550 - total flux cleaned = -0.00778591 Jy ! Component: 3600 - total flux cleaned = -0.00781941 Jy ! Component: 3650 - total flux cleaned = -0.00786938 Jy ! Component: 3700 - total flux cleaned = -0.00796833 Jy ! Component: 3750 - total flux cleaned = -0.00798467 Jy ! Component: 3800 - total flux cleaned = -0.0080663 Jy ! Component: 3850 - total flux cleaned = -0.00814736 Jy ! Component: 3900 - total flux cleaned = -0.00821189 Jy ! Component: 3950 - total flux cleaned = -0.00826004 Jy ! Component: 4000 - total flux cleaned = -0.00829204 Jy ! Component: 4050 - total flux cleaned = -0.00832389 Jy ! Total flux subtracted in 4096 components = -0.00840286 Jy ! Clean residual min=-0.000948 max=0.000947 Jy/beam ! Clean residual mean=-0.000001 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.144123 Jy keep ! Adding 299 model components to the UV plane model. ! The established model now contains 351 components and 0.144123 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0442+2825_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.412 x 7.343 at -0.03096 degrees (North through East) ! Clean map min=-0.0018838 max=0.14795 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0442+2825_S_map.fits wmodel /image_prod/ug002_uva//J0442+2825_S_map.mod ! Writing 351 model components to file: /image_prod/ug002_uva//J0442+2825_S_map.mod wobs /image_prod/ug002_uva//J0442+2825_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0442+2825_S_uvs.fits wwins /image_prod/ug002_uva//J0442+2825_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J0442+2825_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.147952 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00029932 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.606928 0.606928 1.21386 2.42771 4.85542 9.71084 19.4217 38.8434 77.6867 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.147 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 494.292 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0442+2825_S_dfm.log closed on Wed Mar 4 20:27:19 2020