! Started logfile: /image_prod/ug002_uva//J0920+1625_S_dfm.log on Wed Mar 4 22:56:48 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//J0920+1625_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0920+1625_S_uva.fits ! AN table 1: 153 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.749891 visibilities/baseline/integration-bin. ! Found source: J0920+1625 ! ! 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 15489 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 J0920+1625_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 209 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 209 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 209 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002546Jy sigma=8.952230 ! Fit after self-cal, rms=0.951066Jy sigma=8.497849 ! 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=2.664 mas, bmaj=6.774 mas, bpa=-4.455 degrees ! Estimated noise=1.19967 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 = 0.0390792 Jy ! Component: 100 - total flux cleaned = 0.0478228 Jy ! Total flux subtracted in 100 components = 0.0478228 Jy ! Clean residual min=-0.002841 max=0.002901 Jy/beam ! Clean residual mean=0.000000 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.0478228 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0478228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061580Jy sigma=0.466168 ! Fit after self-cal, rms=0.060654Jy sigma=0.459087 ! 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=3.327 mas, bmaj=7.768 mas, bpa=-4.662 degrees ! Estimated noise=0.658388 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 = 0.00377129 Jy ! Component: 100 - total flux cleaned = 0.00533079 Jy ! Component: 150 - total flux cleaned = 0.00572823 Jy ! Component: 200 - total flux cleaned = 0.0057035 Jy ! Total flux subtracted in 200 components = 0.0057035 Jy ! Clean residual min=-0.001543 max=0.001416 Jy/beam ! Clean residual mean=0.000003 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.0535263 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 24 components and 0.0535263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060406Jy sigma=0.457208 ! Fit after self-cal, rms=0.060407Jy sigma=0.457169 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.327 x 7.768 at -4.662 degrees (North through East) ! Clean map min=-0.001486 max=0.051641 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 0.98 KP 1.00 ! LA 1.01 MK 1.03 NL 0.90 OV 1.03 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.72 FD 0.98 HN 0.99 KP 1.02 ! LA 1.03 MK 1.03 NL 0.97 OV 0.99 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.02 KP 0.99 ! LA 0.99 MK 1.02 NL 0.96 OV 0.98 ! PT 1.08 SC 1.02 ! ! ! Fit before self-cal, rms=0.060407Jy sigma=0.457169 ! Fit after self-cal, rms=0.058967Jy sigma=0.456157 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.35 mas, bmaj=7.726 mas, bpa=-4.609 degrees ! Estimated noise=0.656755 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 = 0.000145219 Jy ! Component: 100 - total flux cleaned = 0.00012824 Jy ! Component: 150 - total flux cleaned = 0.000112735 Jy ! Component: 200 - total flux cleaned = 9.826e-05 Jy ! Total flux subtracted in 200 components = 9.826e-05 Jy ! Clean residual min=-0.001267 max=0.001287 Jy/beam ! Clean residual mean=0.000002 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.0536246 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 29 components and 0.0536246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058956Jy sigma=0.456100 ! Fit after self-cal, rms=0.058935Jy sigma=0.456018 ! 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=0.058935Jy sigma=0.456018 ! Fit after self-cal, rms=0.058273Jy sigma=0.454817 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.357 mas, bmaj=7.761 mas, bpa=-4.942 degrees ! Estimated noise=0.657322 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.03163e-05 Jy ! Component: 100 - total flux cleaned = 9.85293e-05 Jy ! Component: 150 - total flux cleaned = 0.000114565 Jy ! Component: 200 - total flux cleaned = 0.000128607 Jy ! Total flux subtracted in 200 components = 0.000128607 Jy ! Clean residual min=-0.001074 max=0.001174 Jy/beam ! Clean residual mean=0.000003 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.0537532 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 39 components and 0.0537532 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058271Jy sigma=0.454795 ! Fit after self-cal, rms=0.058272Jy sigma=0.454698 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 = 7.54719e-06 Jy ! Component: 100 - total flux cleaned = 2.06597e-05 Jy ! Component: 150 - total flux cleaned = 1.50038e-05 Jy ! Component: 200 - total flux cleaned = 9.215e-06 Jy ! Total flux subtracted in 200 components = 9.215e-06 Jy ! Clean residual min=-0.001087 max=0.001149 Jy/beam ! Clean residual mean=0.000003 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.0537624 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 44 components and 0.0537624 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058271Jy sigma=0.454687 ! Fit after self-cal, rms=0.058271Jy sigma=0.454685 ! 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=0.058271Jy sigma=0.454685 ! Fit after self-cal, rms=0.058448Jy sigma=0.454646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.359 mas, bmaj=7.758 mas, bpa=-5.025 degrees ! Estimated noise=0.657587 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.52066e-06 Jy ! Component: 100 - total flux cleaned = 1.57649e-05 Jy ! Component: 150 - total flux cleaned = 2.80858e-05 Jy ! Component: 200 - total flux cleaned = 2.80897e-05 Jy ! Total flux subtracted in 200 components = 2.80897e-05 Jy ! Clean residual min=-0.001082 max=0.001173 Jy/beam ! Clean residual mean=0.000002 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0537905 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 50 components and 0.0537905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058447Jy sigma=0.454633 ! Fit after self-cal, rms=0.058449Jy sigma=0.454627 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 = 7.02837e-08 Jy ! Component: 100 - total flux cleaned = -1.13382e-07 Jy ! Component: 150 - total flux cleaned = -9.68779e-06 Jy ! Component: 200 - total flux cleaned = -9.69664e-06 Jy ! Total flux subtracted in 200 components = -9.69664e-06 Jy ! Clean residual min=-0.001081 max=0.001176 Jy/beam ! Clean residual mean=0.000002 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0537808 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 53 components and 0.0537808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058448Jy sigma=0.454621 ! Fit after self-cal, rms=0.058446Jy sigma=0.454616 ! 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=0.058446Jy sigma=0.454616 ! Fit after self-cal, rms=0.058538Jy sigma=0.454612 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.322 mas, bmaj=12.45 mas, bpa=-11.49 degrees ! Estimated noise=0.78469 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.367e-05 Jy ! Component: 100 - total flux cleaned = -7.74585e-05 Jy ! Component: 150 - total flux cleaned = -8.79213e-05 Jy ! Component: 200 - total flux cleaned = -9.58267e-05 Jy ! Total flux subtracted in 200 components = -9.58267e-05 Jy ! Clean residual min=-0.001035 max=0.001267 Jy/beam ! Clean residual mean=0.000005 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.0536849 Jy selfcal ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 55 components and 0.0536849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058539Jy sigma=0.454616 ! Fit after self-cal, rms=0.058541Jy sigma=0.454615 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 = 4.27015e-06 Jy ! Component: 100 - total flux cleaned = 2.03747e-06 Jy ! Component: 150 - total flux cleaned = -2.88034e-06 Jy ! Component: 200 - total flux cleaned = -5.72009e-06 Jy ! Total flux subtracted in 200 components = -5.72009e-06 Jy ! Clean residual min=-0.001035 max=0.001263 Jy/beam ! Clean residual mean=0.000005 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.0536792 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 60 components and 0.0536792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058541Jy sigma=0.454618 ! Fit after self-cal, rms=0.058542Jy sigma=0.454618 ! 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=3.362 mas, bmaj=7.756 mas, bpa=-5.083 degrees ! Estimated noise=0.657994 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.362 x 7.756 at -5.083 degrees (North through East) ! Clean map min=-0.0010019 max=0.051774 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=2.685 mas, bmaj=6.733 mas, bpa=-4.955 degrees ! Estimated noise=1.20317 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0398811 Jy ! Component: 100 - total flux cleaned = 0.0486645 Jy ! Component: 150 - total flux cleaned = 0.0516924 Jy ! Component: 200 - total flux cleaned = 0.052875 Jy ! Total flux subtracted in 200 components = 0.052875 Jy ! Clean residual min=-0.002600 max=0.002702 Jy/beam ! Clean residual mean=0.000001 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.052875 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 0.052875 Jy ! Inverting map and beam ! Estimated beam: bmin=3.362 mas, bmaj=7.756 mas, bpa=-5.083 degrees ! Estimated noise=0.657994 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 = 0.000822463 Jy ! Component: 100 - total flux cleaned = 0.000904986 Jy ! Component: 150 - total flux cleaned = 0.000945288 Jy ! Component: 200 - total flux cleaned = 0.000912614 Jy ! Total flux subtracted in 200 components = 0.000912614 Jy ! Clean residual min=-0.001125 max=0.001175 Jy/beam ! Clean residual mean=0.000002 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.0537876 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 30 components and 0.0537876 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=7.322 mas, bmaj=12.45 mas, bpa=-11.49 degrees ! Estimated noise=0.78469 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.12605e-05 Jy ! Component: 100 - total flux cleaned = -2.38775e-05 Jy ! Component: 150 - total flux cleaned = -2.37527e-05 Jy ! Component: 200 - total flux cleaned = -2.28566e-05 Jy ! Total flux subtracted in 200 components = -2.28566e-05 Jy ! Clean residual min=-0.001019 max=0.001247 Jy/beam ! Clean residual mean=0.000005 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.0537648 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 = 3.92827e-06 Jy ! Component: 100 - total flux cleaned = -3.45562e-06 Jy ! Component: 150 - total flux cleaned = -1.00768e-05 Jy ! Component: 200 - total flux cleaned = -1.614e-05 Jy ! Total flux subtracted in 200 components = -1.614e-05 Jy ! Clean residual min=-0.001025 max=0.001250 Jy/beam ! Clean residual mean=0.000005 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.0537486 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 48 components and 0.0537486 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.362 mas, bmaj=7.756 mas, bpa=-5.083 degrees ! Estimated noise=0.657994 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.47578e-05 Jy ! Component: 100 - total flux cleaned = -3.58093e-05 Jy ! Component: 150 - total flux cleaned = -1.01419e-05 Jy ! Component: 200 - total flux cleaned = -2.27474e-06 Jy ! Total flux subtracted in 200 components = -2.27474e-06 Jy ! Clean residual min=-0.001118 max=0.001141 Jy/beam ! Clean residual mean=0.000002 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0537463 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 51 components and 0.0537464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058544Jy sigma=0.454621 ! Fit after self-cal, rms=0.058542Jy sigma=0.454611 wmodel J0920+1625_S_map.mod ! Writing 51 model components to file: J0920+1625_S_map.mod wobs J0920+1625_S_uvs.fits ! Writing UV FITS file: J0920+1625_S_uvs.fits wwins J0920+1625_S_map.win ! wwins: Wrote 1 windows to J0920+1625_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 = 0.000390587 Jy ! Component: 100 - total flux cleaned = 0.000670813 Jy ! Component: 150 - total flux cleaned = 0.000784536 Jy ! Component: 200 - total flux cleaned = 0.000839463 Jy ! Component: 250 - total flux cleaned = 0.000839614 Jy ! Component: 300 - total flux cleaned = 0.000822752 Jy ! Component: 350 - total flux cleaned = 0.000805987 Jy ! Component: 400 - total flux cleaned = 0.000805835 Jy ! Component: 450 - total flux cleaned = 0.000805898 Jy ! Component: 500 - total flux cleaned = 0.000805785 Jy ! Component: 550 - total flux cleaned = 0.000851042 Jy ! Component: 600 - total flux cleaned = 0.000850897 Jy ! Component: 650 - total flux cleaned = 0.000865397 Jy ! Component: 700 - total flux cleaned = 0.000836963 Jy ! Component: 750 - total flux cleaned = 0.000822987 Jy ! Component: 800 - total flux cleaned = 0.000795395 Jy ! Component: 850 - total flux cleaned = 0.0007682 Jy ! Component: 900 - total flux cleaned = 0.000795065 Jy ! Component: 950 - total flux cleaned = 0.000742441 Jy ! Component: 1000 - total flux cleaned = 0.00074278 Jy ! Component: 1050 - total flux cleaned = 0.000768588 Jy ! Component: 1100 - total flux cleaned = 0.000743202 Jy ! Component: 1150 - total flux cleaned = 0.000755498 Jy ! Component: 1200 - total flux cleaned = 0.000693547 Jy ! Component: 1250 - total flux cleaned = 0.000656952 Jy ! Component: 1300 - total flux cleaned = 0.000632783 Jy ! Component: 1350 - total flux cleaned = 0.000632781 Jy ! Component: 1400 - total flux cleaned = 0.000668288 Jy ! Component: 1450 - total flux cleaned = 0.000645069 Jy ! Component: 1500 - total flux cleaned = 0.000679809 Jy ! Component: 1550 - total flux cleaned = 0.00071396 Jy ! Component: 1600 - total flux cleaned = 0.000713816 Jy ! Component: 1650 - total flux cleaned = 0.000769622 Jy ! Component: 1700 - total flux cleaned = 0.000791562 Jy ! Component: 1750 - total flux cleaned = 0.000824322 Jy ! Component: 1800 - total flux cleaned = 0.000867612 Jy ! Component: 1850 - total flux cleaned = 0.000899625 Jy ! Component: 1900 - total flux cleaned = 0.000942002 Jy ! Component: 1950 - total flux cleaned = 0.000941903 Jy ! Component: 2000 - total flux cleaned = 0.00096292 Jy ! Component: 2050 - total flux cleaned = 0.000983644 Jy ! Component: 2100 - total flux cleaned = 0.000952911 Jy ! Component: 2150 - total flux cleaned = 0.000993809 Jy ! Component: 2200 - total flux cleaned = 0.000983859 Jy ! Component: 2250 - total flux cleaned = 0.00104391 Jy ! Component: 2300 - total flux cleaned = 0.0010141 Jy ! Component: 2350 - total flux cleaned = 0.00105327 Jy ! Component: 2400 - total flux cleaned = 0.0010532 Jy ! Component: 2450 - total flux cleaned = 0.00105307 Jy ! Component: 2500 - total flux cleaned = 0.00106267 Jy ! Component: 2550 - total flux cleaned = 0.00105311 Jy ! Component: 2600 - total flux cleaned = 0.000987129 Jy ! Component: 2650 - total flux cleaned = 0.000987149 Jy ! Component: 2700 - total flux cleaned = 0.000940884 Jy ! Component: 2750 - total flux cleaned = 0.000904105 Jy ! Component: 2800 - total flux cleaned = 0.000858395 Jy ! Component: 2850 - total flux cleaned = 0.000831268 Jy ! Component: 2900 - total flux cleaned = 0.000777271 Jy ! Component: 2950 - total flux cleaned = 0.000750436 Jy ! Component: 3000 - total flux cleaned = 0.000723792 Jy ! Component: 3050 - total flux cleaned = 0.000670778 Jy ! Component: 3100 - total flux cleaned = 0.00066206 Jy ! Component: 3150 - total flux cleaned = 0.000609998 Jy ! Component: 3200 - total flux cleaned = 0.0005754 Jy ! Component: 3250 - total flux cleaned = 0.000575491 Jy ! Component: 3300 - total flux cleaned = 0.000524475 Jy ! Component: 3350 - total flux cleaned = 0.000490611 Jy ! Component: 3400 - total flux cleaned = 0.000448714 Jy ! Component: 3450 - total flux cleaned = 0.000415435 Jy ! Component: 3500 - total flux cleaned = 0.000382374 Jy ! Component: 3550 - total flux cleaned = 0.000341322 Jy ! Component: 3600 - total flux cleaned = 0.000341429 Jy ! Component: 3650 - total flux cleaned = 0.000325208 Jy ! Component: 3700 - total flux cleaned = 0.000276909 Jy ! Component: 3750 - total flux cleaned = 0.00025295 Jy ! Component: 3800 - total flux cleaned = 0.000173442 Jy ! Component: 3850 - total flux cleaned = 0.0001576 Jy ! Component: 3900 - total flux cleaned = 0.000134088 Jy ! Component: 3950 - total flux cleaned = 0.000118533 Jy ! Component: 4000 - total flux cleaned = 0.000118537 Jy ! Component: 4050 - total flux cleaned = 8.00995e-05 Jy ! Total flux subtracted in 4096 components = 8.0112e-05 Jy ! Clean residual min=-0.000436 max=0.000420 Jy/beam ! Clean residual mean=0.000000 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.0538265 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 327 components and 0.0538265 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0920+1625_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.362 x 7.756 at -5.083 degrees (North through East) ! Clean map min=-0.00075277 max=0.05159 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0920+1625_S_map.fits wmodel /image_prod/ug002_uva//J0920+1625_S_map.mod ! Writing 327 model components to file: /image_prod/ug002_uva//J0920+1625_S_map.mod wobs /image_prod/ug002_uva//J0920+1625_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0920+1625_S_uvs.fits wwins /image_prod/ug002_uva//J0920+1625_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J0920+1625_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0515904 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000139845 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.813203 0.813203 1.62641 3.25281 6.50563 13.0113 26.0225 52.045 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.051 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 368.911 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0920+1625_S_dfm.log closed on Wed Mar 4 22:56:52 2020