! Started logfile: /image_prod/ug002_uva//J1421+2824_S_a_dfm.log on Thu Mar 5 01:41:25 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//J1421+2824_S_a_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1421+2824_S_a_uva.fits ! AN table 1: 112 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1421+2824 ! ! 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 12096 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 J1421+2824_S_a] 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=1.003821Jy sigma=9.250223 ! Fit after self-cal, rms=0.958030Jy sigma=8.842773 ! 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=3.118 mas, bmaj=9.06 mas, bpa=-21.51 degrees ! Estimated noise=1.18983 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 = 0.0340422 Jy ! Component: 100 - total flux cleaned = 0.0414785 Jy ! Total flux subtracted in 100 components = 0.0414785 Jy ! Clean residual min=-0.002283 max=0.002220 Jy/beam ! Clean residual mean=0.000003 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.0414785 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0414785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058256Jy sigma=0.472982 ! Fit after self-cal, rms=0.056482Jy sigma=0.457545 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00325548 Jy ! Component: 100 - total flux cleaned = 0.00402213 Jy ! Total flux subtracted in 100 components = 0.00402213 Jy ! Clean residual min=-0.002141 max=0.002074 Jy/beam ! Clean residual mean=0.000001 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.0455006 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 12 components and 0.0455006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056284Jy sigma=0.456119 ! Fit after self-cal, rms=0.056280Jy sigma=0.456096 ! 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=3.847 mas, bmaj=9.738 mas, bpa=-19.76 degrees ! Estimated noise=0.71911 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 = -0.000186731 Jy ! Component: 100 - total flux cleaned = -2.94984e-05 Jy ! Component: 150 - total flux cleaned = 9.67331e-05 Jy ! Component: 200 - total flux cleaned = 9.79293e-05 Jy ! Total flux subtracted in 200 components = 9.79293e-05 Jy ! Clean residual min=-0.001559 max=0.001500 Jy/beam ! Clean residual mean=0.000001 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.0455986 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 21 components and 0.0455986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056254Jy sigma=0.455949 ! Fit after self-cal, rms=0.056250Jy sigma=0.455916 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.847 x 9.738 at -19.76 degrees (North through East) ! Clean map min=-0.0021615 max=0.045601 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 HN 1.04 KP 0.98 ! LA 1.02 MK 1.04 NL 0.99 OV 1.01 ! PT 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.02 KP 0.99 ! LA 1.07 MK 1.03 NL 0.90 OV 0.98 ! PT 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00 HN 1.09 KP 1.03 ! LA 1.08 MK 0.94 NL 0.90 OV 0.99 ! PT 1.06 ! ! ! Fit before self-cal, rms=0.056250Jy sigma=0.455916 ! Fit after self-cal, rms=0.055059Jy sigma=0.455135 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.861 mas, bmaj=9.68 mas, bpa=-19.83 degrees ! Estimated noise=0.720014 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 = 0.000305514 Jy ! Component: 100 - total flux cleaned = 0.000423377 Jy ! Component: 150 - total flux cleaned = 0.000501774 Jy ! Component: 200 - total flux cleaned = 0.000554006 Jy ! Total flux subtracted in 200 components = 0.000554006 Jy ! Clean residual min=-0.001397 max=0.001459 Jy/beam ! Clean residual mean=0.000000 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.0461526 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 30 components and 0.0461526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055048Jy sigma=0.455006 ! Fit after self-cal, rms=0.055047Jy sigma=0.454917 ! 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=0.055047Jy sigma=0.454917 ! Fit after self-cal, rms=0.054294Jy sigma=0.453607 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.864 mas, bmaj=9.653 mas, bpa=-19.97 degrees ! Estimated noise=0.718013 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.80861e-05 Jy ! Component: 100 - total flux cleaned = 0.000102808 Jy ! Component: 150 - total flux cleaned = 0.000171439 Jy ! Component: 200 - total flux cleaned = 0.000220842 Jy ! Total flux subtracted in 200 components = 0.000220842 Jy ! Clean residual min=-0.001111 max=0.001115 Jy/beam ! Clean residual mean=0.000001 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.0463734 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 39 components and 0.0463734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054288Jy sigma=0.453569 ! Fit after self-cal, rms=0.054300Jy sigma=0.453452 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 = -3.56815e-05 Jy ! Component: 100 - total flux cleaned = 1.49911e-05 Jy ! Component: 150 - total flux cleaned = 3.69162e-05 Jy ! Component: 200 - total flux cleaned = 6.33209e-05 Jy ! Total flux subtracted in 200 components = 6.33209e-05 Jy ! Clean residual min=-0.001093 max=0.001117 Jy/beam ! Clean residual mean=0.000000 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.0464367 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 43 components and 0.0464367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054297Jy sigma=0.453433 ! Fit after self-cal, rms=0.054297Jy sigma=0.453428 ! 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=0.054297Jy sigma=0.453428 ! Fit after self-cal, rms=0.054167Jy sigma=0.453390 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.868 mas, bmaj=9.629 mas, bpa=-20.04 degrees ! Estimated noise=0.717117 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.48187e-05 Jy ! Component: 100 - total flux cleaned = 0.000128058 Jy ! Component: 150 - total flux cleaned = 0.00016529 Jy ! Component: 200 - total flux cleaned = 0.000197603 Jy ! Total flux subtracted in 200 components = 0.000197603 Jy ! Clean residual min=-0.001104 max=0.001100 Jy/beam ! Clean residual mean=0.000000 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.0466343 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 44 components and 0.0466343 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054164Jy sigma=0.453370 ! Fit after self-cal, rms=0.054165Jy sigma=0.453363 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 = -1.31559e-05 Jy ! Component: 100 - total flux cleaned = 1.94499e-05 Jy ! Component: 150 - total flux cleaned = 4.2699e-05 Jy ! Component: 200 - total flux cleaned = 5.83982e-05 Jy ! Total flux subtracted in 200 components = 5.83982e-05 Jy ! Clean residual min=-0.001090 max=0.001099 Jy/beam ! Clean residual mean=0.000000 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.0466927 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 45 components and 0.0466927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054164Jy sigma=0.453353 ! Fit after self-cal, rms=0.054164Jy sigma=0.453350 ! 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=0.054164Jy sigma=0.453350 ! Fit after self-cal, rms=0.054084Jy sigma=0.453343 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.128 mas, bmaj=11.14 mas, bpa=-16.17 degrees ! Estimated noise=0.821806 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000233839 Jy ! Component: 100 - total flux cleaned = 0.000274939 Jy ! Component: 150 - total flux cleaned = 0.000293892 Jy ! Component: 200 - total flux cleaned = 0.000314823 Jy ! Total flux subtracted in 200 components = 0.000314823 Jy ! Clean residual min=-0.001059 max=0.001216 Jy/beam ! Clean residual mean=0.000000 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.0470075 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 58 components and 0.0470075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054082Jy sigma=0.453339 ! Fit after self-cal, rms=0.054082Jy sigma=0.453334 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 = 8.19213e-06 Jy ! Component: 100 - total flux cleaned = 3.44702e-05 Jy ! Component: 150 - total flux cleaned = 4.35364e-05 Jy ! Component: 200 - total flux cleaned = 4.76243e-05 Jy ! Total flux subtracted in 200 components = 4.76243e-05 Jy ! Clean residual min=-0.001063 max=0.001212 Jy/beam ! Clean residual mean=0.000000 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.0470552 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 64 components and 0.0470552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054081Jy sigma=0.453334 ! Fit after self-cal, rms=0.054081Jy sigma=0.453331 ! 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=3.871 mas, bmaj=9.614 mas, bpa=-20.08 degrees ! Estimated noise=0.71715 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.871 x 9.614 at -20.08 degrees (North through East) ! Clean map min=-0.0016013 max=0.045547 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=3.129 mas, bmaj=8.981 mas, bpa=-21.91 degrees ! Estimated noise=1.17921 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0351408 Jy ! Component: 100 - total flux cleaned = 0.0428679 Jy ! Component: 150 - total flux cleaned = 0.0441919 Jy ! Component: 200 - total flux cleaned = 0.0447673 Jy ! Total flux subtracted in 200 components = 0.0447673 Jy ! Clean residual min=-0.001865 max=0.001855 Jy/beam ! Clean residual mean=0.000001 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.0447673 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 0.0447673 Jy ! Inverting map and beam ! Estimated beam: bmin=3.871 mas, bmaj=9.614 mas, bpa=-20.08 degrees ! Estimated noise=0.71715 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 = 0.00109833 Jy ! Component: 100 - total flux cleaned = 0.00139645 Jy ! Component: 150 - total flux cleaned = 0.00163946 Jy ! Component: 200 - total flux cleaned = 0.00178783 Jy ! Total flux subtracted in 200 components = 0.00178783 Jy ! Clean residual min=-0.001110 max=0.001149 Jy/beam ! Clean residual mean=0.000000 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.0465551 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 30 components and 0.0465551 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=8.128 mas, bmaj=11.14 mas, bpa=-16.17 degrees ! Estimated noise=0.821806 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000243134 Jy ! Component: 100 - total flux cleaned = 0.000312622 Jy ! Component: 150 - total flux cleaned = 0.00036646 Jy ! Component: 200 - total flux cleaned = 0.000409942 Jy ! Total flux subtracted in 200 components = 0.000409942 Jy ! Clean residual min=-0.001073 max=0.001194 Jy/beam ! Clean residual mean=0.000000 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.046965 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 = 3.7115e-05 Jy ! Component: 100 - total flux cleaned = 6.30133e-05 Jy ! Component: 150 - total flux cleaned = 7.47456e-05 Jy ! Component: 200 - total flux cleaned = 8.03133e-05 Jy ! Total flux subtracted in 200 components = 8.03133e-05 Jy ! Clean residual min=-0.001063 max=0.001203 Jy/beam ! Clean residual mean=0.000000 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.0470454 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 45 components and 0.0470454 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.871 mas, bmaj=9.614 mas, bpa=-20.08 degrees ! Estimated noise=0.71715 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.50495e-05 Jy ! Component: 100 - total flux cleaned = 0.000111185 Jy ! Component: 150 - total flux cleaned = 0.000121672 Jy ! Component: 200 - total flux cleaned = 0.000113124 Jy ! Total flux subtracted in 200 components = 0.000113124 Jy ! Clean residual min=-0.001060 max=0.001100 Jy/beam ! Clean residual mean=0.000000 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.0471585 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 54 components and 0.0471585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054087Jy sigma=0.453368 ! Fit after self-cal, rms=0.054086Jy sigma=0.453358 wmodel J1421+2824_S_a_map.mod ! Writing 54 model components to file: J1421+2824_S_a_map.mod wobs J1421+2824_S_a_uvs.fits ! Writing UV FITS file: J1421+2824_S_a_uvs.fits wwins J1421+2824_S_a_map.win ! wwins: Wrote 1 windows to J1421+2824_S_a_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 = 0.000225835 Jy ! Component: 100 - total flux cleaned = 0.000514656 Jy ! Component: 150 - total flux cleaned = 0.00062536 Jy ! Component: 200 - total flux cleaned = 0.000749898 Jy ! Component: 250 - total flux cleaned = 0.000818617 Jy ! Component: 300 - total flux cleaned = 0.000868621 Jy ! Component: 350 - total flux cleaned = 0.000917504 Jy ! Component: 400 - total flux cleaned = 0.000917892 Jy ! Component: 450 - total flux cleaned = 0.000980397 Jy ! Component: 500 - total flux cleaned = 0.000995437 Jy ! Component: 550 - total flux cleaned = 0.000965415 Jy ! Component: 600 - total flux cleaned = 0.000980437 Jy ! Component: 650 - total flux cleaned = 0.000995263 Jy ! Component: 700 - total flux cleaned = 0.00100937 Jy ! Component: 750 - total flux cleaned = 0.000981727 Jy ! Component: 800 - total flux cleaned = 0.000995704 Jy ! Component: 850 - total flux cleaned = 0.00100931 Jy ! Component: 900 - total flux cleaned = 0.000969175 Jy ! Component: 950 - total flux cleaned = 0.000942912 Jy ! Component: 1000 - total flux cleaned = 0.000904194 Jy ! Component: 1050 - total flux cleaned = 0.000866155 Jy ! Component: 1100 - total flux cleaned = 0.000816206 Jy ! Component: 1150 - total flux cleaned = 0.000779422 Jy ! Component: 1200 - total flux cleaned = 0.000791161 Jy ! Component: 1250 - total flux cleaned = 0.000719424 Jy ! Component: 1300 - total flux cleaned = 0.000731183 Jy ! Component: 1350 - total flux cleaned = 0.000638279 Jy ! Component: 1400 - total flux cleaned = 0.000615478 Jy ! Component: 1450 - total flux cleaned = 0.0005589 Jy ! Component: 1500 - total flux cleaned = 0.000502768 Jy ! Component: 1550 - total flux cleaned = 0.000414245 Jy ! Component: 1600 - total flux cleaned = 0.0004033 Jy ! Component: 1650 - total flux cleaned = 0.000349047 Jy ! Component: 1700 - total flux cleaned = 0.000295534 Jy ! Component: 1750 - total flux cleaned = 0.000221488 Jy ! Component: 1800 - total flux cleaned = 0.000200729 Jy ! Component: 1850 - total flux cleaned = 0.000200801 Jy ! Component: 1900 - total flux cleaned = 0.000170018 Jy ! Component: 1950 - total flux cleaned = 0.000149834 Jy ! Component: 2000 - total flux cleaned = 0.000169964 Jy ! Component: 2050 - total flux cleaned = 0.000159921 Jy ! Component: 2100 - total flux cleaned = 0.000160068 Jy ! Component: 2150 - total flux cleaned = 0.00016959 Jy ! Component: 2200 - total flux cleaned = 0.000140586 Jy ! Component: 2250 - total flux cleaned = 0.000140575 Jy ! Component: 2300 - total flux cleaned = 0.00013122 Jy ! Component: 2350 - total flux cleaned = 0.000140748 Jy ! Component: 2400 - total flux cleaned = 0.000140677 Jy ! Component: 2450 - total flux cleaned = 0.000131499 Jy ! Component: 2500 - total flux cleaned = 0.000159022 Jy ! Component: 2550 - total flux cleaned = 0.000140912 Jy ! Component: 2600 - total flux cleaned = 0.000122887 Jy ! Component: 2650 - total flux cleaned = 0.000105108 Jy ! Component: 2700 - total flux cleaned = 9.63101e-05 Jy ! Component: 2750 - total flux cleaned = 0.000105058 Jy ! Component: 2800 - total flux cleaned = 8.75357e-05 Jy ! Component: 2850 - total flux cleaned = 9.62192e-05 Jy ! Component: 2900 - total flux cleaned = 7.04121e-05 Jy ! Component: 2950 - total flux cleaned = 8.73957e-05 Jy ! Component: 3000 - total flux cleaned = 6.20024e-05 Jy ! Component: 3050 - total flux cleaned = -5.11755e-06 Jy ! Component: 3100 - total flux cleaned = -3.84065e-05 Jy ! Component: 3150 - total flux cleaned = -7.9782e-05 Jy ! Component: 3200 - total flux cleaned = -6.34146e-05 Jy ! Component: 3250 - total flux cleaned = -7.96706e-05 Jy ! Component: 3300 - total flux cleaned = -0.000120217 Jy ! Component: 3350 - total flux cleaned = -0.000136252 Jy ! Component: 3400 - total flux cleaned = -0.00014422 Jy ! Component: 3450 - total flux cleaned = -0.000183842 Jy ! Component: 3500 - total flux cleaned = -0.000199586 Jy ! Component: 3550 - total flux cleaned = -0.000191731 Jy ! Component: 3600 - total flux cleaned = -0.000238332 Jy ! Component: 3650 - total flux cleaned = -0.000246061 Jy ! Component: 3700 - total flux cleaned = -0.0002998 Jy ! Component: 3750 - total flux cleaned = -0.000292179 Jy ! Component: 3800 - total flux cleaned = -0.000337628 Jy ! Component: 3850 - total flux cleaned = -0.000322498 Jy ! Component: 3900 - total flux cleaned = -0.000322559 Jy ! Component: 3950 - total flux cleaned = -0.000359709 Jy ! Component: 4000 - total flux cleaned = -0.000337513 Jy ! Component: 4050 - total flux cleaned = -0.000359604 Jy ! Total flux subtracted in 4096 components = -0.000352227 Jy ! Clean residual min=-0.000382 max=0.000429 Jy/beam ! Clean residual mean=-0.000001 rms=0.000142 Jy/beam ! Combined flux in latest and established models = 0.0468063 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 338 components and 0.0468063 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1421+2824_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.871 x 9.614 at -20.08 degrees (North through East) ! Clean map min=-0.0016211 max=0.045428 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1421+2824_S_a_map.fits wmodel /image_prod/ug002_uva//J1421+2824_S_a_map.mod ! Writing 338 model components to file: /image_prod/ug002_uva//J1421+2824_S_a_map.mod wobs /image_prod/ug002_uva//J1421+2824_S_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1421+2824_S_a_uvs.fits wwins /image_prod/ug002_uva//J1421+2824_S_a_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1421+2824_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0454277 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00014093 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.930687 0.930687 1.86137 3.72275 7.44549 14.891 29.782 59.5639 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.045 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 322.342 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1421+2824_S_a_dfm.log closed on Thu Mar 5 01:41:29 2020