! Started logfile: /image_prod/ug002_uva//J0756-1542_S_dfm.log on Wed Mar 4 22:06:22 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//J0756-1542_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0756-1542_S_uva.fits ! AN table 1: 40 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.966071 visibilities/baseline/integration-bin. ! Found source: J0756-1542 ! ! 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 36 lines of history. ! ! Reading 3246 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 J0756-1542_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 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.096298Jy sigma=6.622845 ! Fit after self-cal, rms=0.581283Jy sigma=3.422411 ! 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=2.499 mas, bmaj=6.176 mas, bpa=-4.195 degrees ! Estimated noise=2.86473 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 = 0.329877 Jy ! Component: 100 - total flux cleaned = 0.429552 Jy ! Total flux subtracted in 100 components = 0.429552 Jy ! Clean residual min=-0.023766 max=0.041352 Jy/beam ! Clean residual mean=-0.000215 rms=0.007258 Jy/beam ! Combined flux in latest and established models = 0.429552 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.429552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.124406Jy sigma=0.757561 ! Fit after self-cal, rms=0.124246Jy sigma=0.756356 ! 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=2.855 mas, bmaj=7.008 mas, bpa=-4.768 degrees ! Estimated noise=2.14318 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 = 0.0490996 Jy ! Component: 100 - total flux cleaned = 0.0739369 Jy ! Component: 150 - total flux cleaned = 0.0889901 Jy ! Component: 200 - total flux cleaned = 0.0990216 Jy ! Total flux subtracted in 200 components = 0.0990216 Jy ! Clean residual min=-0.020770 max=0.028021 Jy/beam ! Clean residual mean=-0.000105 rms=0.006279 Jy/beam ! Combined flux in latest and established models = 0.528573 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 39 components and 0.528573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.105749Jy sigma=0.628388 ! Fit after self-cal, rms=0.105724Jy sigma=0.628012 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.855 x 7.008 at -4.768 degrees (North through East) ! Clean map min=-0.019914 max=0.42597 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.94 HN 1.06 KP 0.96 ! MK 1.05 NL 0.95 OV 0.89 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.53 FD 0.94 HN 1.06 KP 0.98 ! MK 1.03 NL 1.11 OV 0.87 SC 1.12 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.27 FD 0.95 HN 1.03 KP 0.98 ! MK 0.99 NL 0.90 OV 0.89 SC 0.93 ! ! ! Fit before self-cal, rms=0.105724Jy sigma=0.628012 ! Fit after self-cal, rms=0.098997Jy sigma=0.480587 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.873 mas, bmaj=7.127 mas, bpa=-4.684 degrees ! Estimated noise=2.15018 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 = 0.000867495 Jy ! Component: 100 - total flux cleaned = 0.000718986 Jy ! Component: 150 - total flux cleaned = 0.000826882 Jy ! Component: 200 - total flux cleaned = 0.000729873 Jy ! Total flux subtracted in 200 components = 0.000729873 Jy ! Clean residual min=-0.012627 max=0.016954 Jy/beam ! Clean residual mean=-0.000062 rms=0.003778 Jy/beam ! Combined flux in latest and established models = 0.529303 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 51 components and 0.529303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.098354Jy sigma=0.479406 ! Fit after self-cal, rms=0.098586Jy sigma=0.479069 ! 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=0.098586Jy sigma=0.479069 ! Fit after self-cal, rms=0.082565Jy sigma=0.434956 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.871 mas, bmaj=7.171 mas, bpa=-4.551 degrees ! Estimated noise=2.15229 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159065 Jy ! Component: 100 - total flux cleaned = 0.00171981 Jy ! Component: 150 - total flux cleaned = 0.0019311 Jy ! Component: 200 - total flux cleaned = 0.00229509 Jy ! Total flux subtracted in 200 components = 0.00229509 Jy ! Clean residual min=-0.008462 max=0.015075 Jy/beam ! Clean residual mean=-0.000038 rms=0.002519 Jy/beam ! Combined flux in latest and established models = 0.531598 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 56 components and 0.531598 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082190Jy sigma=0.432753 ! Fit after self-cal, rms=0.082163Jy sigma=0.432624 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-2, -24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0151068 Jy ! Component: 100 - total flux cleaned = 0.0240282 Jy ! Component: 150 - total flux cleaned = 0.0301075 Jy ! Component: 200 - total flux cleaned = 0.033186 Jy ! Total flux subtracted in 200 components = 0.033186 Jy ! Clean residual min=-0.005628 max=0.007218 Jy/beam ! Clean residual mean=0.000007 rms=0.001513 Jy/beam ! Combined flux in latest and established models = 0.564784 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 95 components and 0.564784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079102Jy sigma=0.411218 ! Fit after self-cal, rms=0.078749Jy sigma=0.409113 ! 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=0.078749Jy sigma=0.409113 ! Fit after self-cal, rms=0.077931Jy sigma=0.407557 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.863 mas, bmaj=7.167 mas, bpa=-4.617 degrees ! Estimated noise=2.14303 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00599482 Jy ! Component: 100 - total flux cleaned = 0.0101115 Jy ! Component: 150 - total flux cleaned = 0.0124854 Jy ! Component: 200 - total flux cleaned = 0.0138941 Jy ! Total flux subtracted in 200 components = 0.0138941 Jy ! Clean residual min=-0.004117 max=0.004424 Jy/beam ! Clean residual mean=0.000005 rms=0.001025 Jy/beam ! Combined flux in latest and established models = 0.578678 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 116 components and 0.578678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077305Jy sigma=0.403604 ! Fit after self-cal, rms=0.077233Jy sigma=0.403153 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-75, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00409966 Jy ! Component: 100 - total flux cleaned = 0.00677255 Jy ! Component: 150 - total flux cleaned = 0.00844762 Jy ! Component: 200 - total flux cleaned = 0.00952041 Jy ! Total flux subtracted in 200 components = 0.00952041 Jy ! Clean residual min=-0.003372 max=0.003332 Jy/beam ! Clean residual mean=0.000005 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.588199 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 133 components and 0.588198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076902Jy sigma=0.401339 ! Fit after self-cal, rms=0.076891Jy sigma=0.401252 ! 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=0.076891Jy sigma=0.401252 ! Fit after self-cal, rms=0.076601Jy sigma=0.400835 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.347 mas, bmaj=12 mas, bpa=-1.288 degrees ! Estimated noise=2.85161 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00348645 Jy ! Component: 100 - total flux cleaned = 0.00531061 Jy ! Component: 150 - total flux cleaned = 0.00612015 Jy ! Component: 200 - total flux cleaned = 0.00688502 Jy ! Total flux subtracted in 200 components = 0.00688502 Jy ! Clean residual min=-0.004009 max=0.003199 Jy/beam ! Clean residual mean=0.000002 rms=0.000936 Jy/beam ! Combined flux in latest and established models = 0.595083 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 170 components and 0.595083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076529Jy sigma=0.400398 ! Fit after self-cal, rms=0.076507Jy sigma=0.400305 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 = 0.00108408 Jy ! Component: 100 - total flux cleaned = 0.00137333 Jy ! Component: 150 - total flux cleaned = 0.00174986 Jy ! Component: 200 - total flux cleaned = 0.00204523 Jy ! Total flux subtracted in 200 components = 0.00204523 Jy ! Clean residual min=-0.003551 max=0.002949 Jy/beam ! Clean residual mean=0.000004 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.597129 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 193 components and 0.597129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076503Jy sigma=0.400297 ! Fit after self-cal, rms=0.076499Jy sigma=0.400277 ! 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=2.863 mas, bmaj=7.168 mas, bpa=-4.628 degrees ! Estimated noise=2.14102 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.863 x 7.168 at -4.628 degrees (North through East) ! Clean map min=-0.0025216 max=0.42606 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=2.51 mas, bmaj=6.295 mas, bpa=-3.766 degrees ! Estimated noise=2.85631 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.328241 Jy ! Component: 100 - total flux cleaned = 0.424957 Jy ! Component: 150 - total flux cleaned = 0.465314 Jy ! Component: 200 - total flux cleaned = 0.485948 Jy ! Total flux subtracted in 200 components = 0.485948 Jy ! Clean residual min=-0.008348 max=0.011667 Jy/beam ! Clean residual mean=-0.000118 rms=0.002748 Jy/beam ! Combined flux in latest and established models = 0.485948 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 0.485948 Jy ! Inverting map and beam ! Estimated beam: bmin=2.863 mas, bmaj=7.168 mas, bpa=-4.628 degrees ! Estimated noise=2.14102 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 = 0.0205261 Jy ! Component: 100 - total flux cleaned = 0.0358931 Jy ! Component: 150 - total flux cleaned = 0.0477916 Jy ! Component: 200 - total flux cleaned = 0.0572454 Jy ! Total flux subtracted in 200 components = 0.0572454 Jy ! Clean residual min=-0.006051 max=0.006731 Jy/beam ! Clean residual mean=-0.000048 rms=0.001702 Jy/beam ! Combined flux in latest and established models = 0.543193 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 74 components and 0.543193 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=6.347 mas, bmaj=12 mas, bpa=-1.288 degrees ! Estimated noise=2.85161 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.015019 Jy ! Component: 100 - total flux cleaned = 0.0238631 Jy ! Component: 150 - total flux cleaned = 0.0297386 Jy ! Component: 200 - total flux cleaned = 0.0340602 Jy ! Total flux subtracted in 200 components = 0.0340602 Jy ! Clean residual min=-0.005295 max=0.003763 Jy/beam ! Clean residual mean=-0.000022 rms=0.001301 Jy/beam ! Combined flux in latest and established models = 0.577253 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0033159 Jy ! Component: 100 - total flux cleaned = 0.00595485 Jy ! Component: 150 - total flux cleaned = 0.00809267 Jy ! Component: 200 - total flux cleaned = 0.00984072 Jy ! Total flux subtracted in 200 components = 0.00984072 Jy ! Clean residual min=-0.004136 max=0.003068 Jy/beam ! Clean residual mean=-0.000007 rms=0.000952 Jy/beam ! Combined flux in latest and established models = 0.587094 Jy ! Adding 125 model components to the UV plane model. ! The established model now contains 191 components and 0.587094 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.863 mas, bmaj=7.168 mas, bpa=-4.628 degrees ! Estimated noise=2.14102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168981 Jy ! Component: 100 - total flux cleaned = 0.00292367 Jy ! Component: 150 - total flux cleaned = 0.00385669 Jy ! Component: 200 - total flux cleaned = 0.00421096 Jy ! Total flux subtracted in 200 components = 0.00421096 Jy ! Clean residual min=-0.003292 max=0.003261 Jy/beam ! Clean residual mean=0.000001 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.591305 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 213 components and 0.591305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076657Jy sigma=0.401147 ! Fit after self-cal, rms=0.076624Jy sigma=0.400921 wmodel J0756-1542_S_map.mod ! Writing 213 model components to file: J0756-1542_S_map.mod wobs J0756-1542_S_uvs.fits ! Writing UV FITS file: J0756-1542_S_uvs.fits wwins J0756-1542_S_map.win ! wwins: Wrote 3 windows to J0756-1542_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 = -8.16532e-05 Jy ! Component: 100 - total flux cleaned = 0.000181095 Jy ! Component: 150 - total flux cleaned = 0.000379692 Jy ! Component: 200 - total flux cleaned = 0.000614113 Jy ! Component: 250 - total flux cleaned = 0.000930196 Jy ! Component: 300 - total flux cleaned = 0.00132537 Jy ! Component: 350 - total flux cleaned = 0.00179395 Jy ! Component: 400 - total flux cleaned = 0.00212561 Jy ! Component: 450 - total flux cleaned = 0.00248871 Jy ! Component: 500 - total flux cleaned = 0.00272465 Jy ! Component: 550 - total flux cleaned = 0.0028393 Jy ! Component: 600 - total flux cleaned = 0.00280188 Jy ! Component: 650 - total flux cleaned = 0.00287514 Jy ! Component: 700 - total flux cleaned = 0.00280317 Jy ! Component: 750 - total flux cleaned = 0.00273293 Jy ! Component: 800 - total flux cleaned = 0.00262921 Jy ! Component: 850 - total flux cleaned = 0.00259516 Jy ! Component: 900 - total flux cleaned = 0.00262865 Jy ! Component: 950 - total flux cleaned = 0.00253048 Jy ! Component: 1000 - total flux cleaned = 0.00243435 Jy ! Component: 1050 - total flux cleaned = 0.00234029 Jy ! Component: 1100 - total flux cleaned = 0.00221611 Jy ! Component: 1150 - total flux cleaned = 0.00212557 Jy ! Component: 1200 - total flux cleaned = 0.0020353 Jy ! Component: 1250 - total flux cleaned = 0.00188731 Jy ! Component: 1300 - total flux cleaned = 0.00171272 Jy ! Component: 1350 - total flux cleaned = 0.00154098 Jy ! Component: 1400 - total flux cleaned = 0.00142842 Jy ! Component: 1450 - total flux cleaned = 0.0013174 Jy ! Component: 1500 - total flux cleaned = 0.0012076 Jy ! Component: 1550 - total flux cleaned = 0.00109937 Jy ! Component: 1600 - total flux cleaned = 0.000966356 Jy ! Component: 1650 - total flux cleaned = 0.000887914 Jy ! Component: 1700 - total flux cleaned = 0.000784449 Jy ! Component: 1750 - total flux cleaned = 0.000682334 Jy ! Component: 1800 - total flux cleaned = 0.000606667 Jy ! Component: 1850 - total flux cleaned = 0.000556793 Jy ! Component: 1900 - total flux cleaned = 0.000458514 Jy ! Component: 1950 - total flux cleaned = 0.000458625 Jy ! Component: 2000 - total flux cleaned = 0.000362386 Jy ! Component: 2050 - total flux cleaned = 0.000267418 Jy ! Component: 2100 - total flux cleaned = 0.000150218 Jy ! Component: 2150 - total flux cleaned = 0.000127076 Jy ! Component: 2200 - total flux cleaned = -1.03345e-05 Jy ! Component: 2250 - total flux cleaned = -7.82085e-05 Jy ! Component: 2300 - total flux cleaned = -0.000145562 Jy ! Component: 2350 - total flux cleaned = -0.000234473 Jy ! Component: 2400 - total flux cleaned = -0.000322217 Jy ! Component: 2450 - total flux cleaned = -0.000409387 Jy ! Component: 2500 - total flux cleaned = -0.000495174 Jy ! Component: 2550 - total flux cleaned = -0.000473934 Jy ! Component: 2600 - total flux cleaned = -0.000600393 Jy ! Component: 2650 - total flux cleaned = -0.000766731 Jy ! Component: 2700 - total flux cleaned = -0.000704639 Jy ! Component: 2750 - total flux cleaned = -0.000826837 Jy ! Component: 2800 - total flux cleaned = -0.00082668 Jy ! Component: 2850 - total flux cleaned = -0.000826719 Jy ! Component: 2900 - total flux cleaned = -0.000945784 Jy ! Component: 2950 - total flux cleaned = -0.000906487 Jy ! Component: 3000 - total flux cleaned = -0.000945233 Jy ! Component: 3050 - total flux cleaned = -0.000983612 Jy ! Component: 3100 - total flux cleaned = -0.000926359 Jy ! Component: 3150 - total flux cleaned = -0.00105902 Jy ! Component: 3200 - total flux cleaned = -0.00102109 Jy ! Component: 3250 - total flux cleaned = -0.00109569 Jy ! Component: 3300 - total flux cleaned = -0.00113262 Jy ! Component: 3350 - total flux cleaned = -0.00124257 Jy ! Component: 3400 - total flux cleaned = -0.0011881 Jy ! Component: 3450 - total flux cleaned = -0.00131425 Jy ! Component: 3500 - total flux cleaned = -0.00145725 Jy ! Component: 3550 - total flux cleaned = -0.00145701 Jy ! Component: 3600 - total flux cleaned = -0.00147458 Jy ! Component: 3650 - total flux cleaned = -0.00149221 Jy ! Component: 3700 - total flux cleaned = -0.00150963 Jy ! Component: 3750 - total flux cleaned = -0.00154427 Jy ! Component: 3800 - total flux cleaned = -0.00150983 Jy ! Component: 3850 - total flux cleaned = -0.00147563 Jy ! Component: 3900 - total flux cleaned = -0.00152658 Jy ! Component: 3950 - total flux cleaned = -0.00150961 Jy ! Component: 4000 - total flux cleaned = -0.00149268 Jy ! Component: 4050 - total flux cleaned = -0.00149257 Jy ! Total flux subtracted in 4096 components = -0.00145935 Jy ! Clean residual min=-0.001107 max=0.000951 Jy/beam ! Clean residual mean=0.000000 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.589846 Jy keep ! Adding 239 model components to the UV plane model. ! The established model now contains 452 components and 0.589845 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0756-1542_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.863 x 7.168 at -4.628 degrees (North through East) ! Clean map min=-0.0018269 max=0.43053 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0756-1542_S_map.fits wmodel /image_prod/ug002_uva//J0756-1542_S_map.mod ! Writing 452 model components to file: /image_prod/ug002_uva//J0756-1542_S_map.mod wobs /image_prod/ug002_uva//J0756-1542_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0756-1542_S_uvs.fits wwins /image_prod/ug002_uva//J0756-1542_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0756-1542_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.430526 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000277067 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.193066 0.193066 0.386132 0.772265 1.54453 3.08906 6.17812 12.3562 24.7125 49.4249 98.8499 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.43 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1553.87 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0756-1542_S_dfm.log closed on Wed Mar 4 22:06:25 2020