! Started logfile: /image_prod/ug002_uva//J0347+5557_S_dfm.log on Wed Mar 4 20:02:33 2020 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /image_prod/ug002_uva//J0347+5557_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0347+5557_S_uva.fits ! AN table 1: 30 integrations on 6 of 6 possible baselines. ! AN table 2: 15 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.961616 visibilities/baseline/integration-bin. ! Found source: J0347+5557 ! ! 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 1428 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 J0347+5557_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 2 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.017575Jy sigma=7.815764 ! Fit after self-cal, rms=0.763576Jy sigma=5.684847 ! 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=3.186 mas, bmaj=5.886 mas, bpa=-37.52 degrees ! Estimated noise=4.0782 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 = 0.197306 Jy ! Component: 100 - total flux cleaned = 0.268968 Jy ! Total flux subtracted in 100 components = 0.268968 Jy ! Clean residual min=-0.023779 max=0.030890 Jy/beam ! Clean residual mean=0.000101 rms=0.007608 Jy/beam ! Combined flux in latest and established models = 0.268968 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.268968 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090770Jy sigma=0.647489 ! Fit after self-cal, rms=0.089865Jy sigma=0.643115 ! 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=3.709 mas, bmaj=6.206 mas, bpa=-38.65 degrees ! Estimated noise=2.5437 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 = 0.0410099 Jy ! Component: 100 - total flux cleaned = 0.0626222 Jy ! Component: 150 - total flux cleaned = 0.0747878 Jy ! Component: 200 - total flux cleaned = 0.0823046 Jy ! Total flux subtracted in 200 components = 0.0823046 Jy ! Clean residual min=-0.014085 max=0.010283 Jy/beam ! Clean residual mean=0.000027 rms=0.003173 Jy/beam ! Combined flux in latest and established models = 0.351273 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 36 components and 0.351273 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073310Jy sigma=0.451769 ! Fit after self-cal, rms=0.072894Jy sigma=0.449882 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.709 x 6.206 at -38.65 degrees (North through East) ! Clean map min=-0.013582 max=0.24453 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! KP 0.98 MK 0.97 OV 0.93 PT 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 1.01 KP 1.05 MK 0.88 ! NL 1.03 OV 0.85 SC 1.04 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! KP 0.97 MK 1.02 OV 0.95 PT 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.02 KP 1.15 MK 1.01 ! NL 1.11 OV 0.87 SC 1.19 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! KP 1.00 MK 0.99 OV 0.92 PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 1.02 KP 1.09 MK 0.98 ! NL 1.08 OV 0.86 SC 0.93 ! ! ! Fit before self-cal, rms=0.072894Jy sigma=0.449882 ! Fit after self-cal, rms=0.073043Jy sigma=0.408397 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.687 mas, bmaj=6.3 mas, bpa=-38.86 degrees ! Estimated noise=2.53417 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 = 0.000334699 Jy ! Component: 100 - total flux cleaned = 0.000154542 Jy ! Component: 150 - total flux cleaned = 0.000292353 Jy ! Component: 200 - total flux cleaned = 0.000417893 Jy ! Total flux subtracted in 200 components = 0.000417893 Jy ! Clean residual min=-0.005855 max=0.006408 Jy/beam ! Clean residual mean=0.000014 rms=0.001523 Jy/beam ! Combined flux in latest and established models = 0.35169 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 47 components and 0.35169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072839Jy sigma=0.406499 ! Fit after self-cal, rms=0.072939Jy sigma=0.406151 ! 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=0.072939Jy sigma=0.406151 ! Fit after self-cal, rms=0.073187Jy sigma=0.404453 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.693 mas, bmaj=6.273 mas, bpa=-38.75 degrees ! Estimated noise=2.53108 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.38742e-05 Jy ! Component: 100 - total flux cleaned = 0.000140976 Jy ! Component: 150 - total flux cleaned = 0.000256829 Jy ! Component: 200 - total flux cleaned = 0.000365199 Jy ! Total flux subtracted in 200 components = 0.000365199 Jy ! Clean residual min=-0.005002 max=0.005755 Jy/beam ! Clean residual mean=0.000003 rms=0.001385 Jy/beam ! Combined flux in latest and established models = 0.352056 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.352056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073064Jy sigma=0.403432 ! Fit after self-cal, rms=0.073047Jy sigma=0.403334 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 = -0.00011542 Jy ! Component: 100 - total flux cleaned = -0.000115356 Jy ! Component: 150 - total flux cleaned = -0.000116024 Jy ! Component: 200 - total flux cleaned = -0.000116582 Jy ! Total flux subtracted in 200 components = -0.000116582 Jy ! Clean residual min=-0.004827 max=0.005455 Jy/beam ! Clean residual mean=0.000004 rms=0.001350 Jy/beam ! Combined flux in latest and established models = 0.351939 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 54 components and 0.351939 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072979Jy sigma=0.402757 ! Fit after self-cal, rms=0.072964Jy sigma=0.402700 ! 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=0.072964Jy sigma=0.402700 ! Fit after self-cal, rms=0.073234Jy sigma=0.402483 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.698 mas, bmaj=6.241 mas, bpa=-38.64 degrees ! Estimated noise=2.52619 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000132809 Jy ! Component: 100 - total flux cleaned = 0.00017962 Jy ! Component: 150 - total flux cleaned = 0.00027056 Jy ! Component: 200 - total flux cleaned = 0.000353563 Jy ! Total flux subtracted in 200 components = 0.000353563 Jy ! Clean residual min=-0.004707 max=0.005167 Jy/beam ! Clean residual mean=0.000001 rms=0.001292 Jy/beam ! Combined flux in latest and established models = 0.352293 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 0.352293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073166Jy sigma=0.401821 ! Fit after self-cal, rms=0.073156Jy sigma=0.401775 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 = -0.000187298 Jy ! Component: 100 - total flux cleaned = -0.000184684 Jy ! Component: 150 - total flux cleaned = -0.00018573 Jy ! Component: 200 - total flux cleaned = -0.000185922 Jy ! Total flux subtracted in 200 components = -0.000185922 Jy ! Clean residual min=-0.004575 max=0.005083 Jy/beam ! Clean residual mean=0.000002 rms=0.001268 Jy/beam ! Combined flux in latest and established models = 0.352107 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 58 components and 0.352107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073120Jy sigma=0.401394 ! Fit after self-cal, rms=0.073111Jy sigma=0.401364 ! 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=0.073111Jy sigma=0.401364 ! Fit after self-cal, rms=0.073350Jy sigma=0.401225 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.738 mas, bmaj=9.248 mas, bpa=38.01 degrees ! Estimated noise=3.00817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000501552 Jy ! Component: 100 - total flux cleaned = 0.000604989 Jy ! Component: 150 - total flux cleaned = 0.000649797 Jy ! Component: 200 - total flux cleaned = 0.000689696 Jy ! Total flux subtracted in 200 components = 0.000689696 Jy ! Clean residual min=-0.004843 max=0.005774 Jy/beam ! Clean residual mean=-0.000001 rms=0.001507 Jy/beam ! Combined flux in latest and established models = 0.352796 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 63 components and 0.352796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073338Jy sigma=0.401160 ! Fit after self-cal, rms=0.073320Jy sigma=0.400961 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 = -2.04427e-05 Jy ! Component: 100 - total flux cleaned = -0.000109039 Jy ! Component: 150 - total flux cleaned = -0.000179523 Jy ! Component: 200 - total flux cleaned = -0.000148949 Jy ! Total flux subtracted in 200 components = -0.000148949 Jy ! Clean residual min=-0.004747 max=0.005604 Jy/beam ! Clean residual mean=-0.000001 rms=0.001487 Jy/beam ! Combined flux in latest and established models = 0.352648 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 65 components and 0.352648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073331Jy sigma=0.401063 ! Fit after self-cal, rms=0.073316Jy sigma=0.400922 ! 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=3.704 mas, bmaj=6.216 mas, bpa=-38.54 degrees ! Estimated noise=2.52257 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.704 x 6.216 at -38.54 degrees (North through East) ! Clean map min=-0.0044498 max=0.24356 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=3.212 mas, bmaj=5.788 mas, bpa=-36.74 degrees ! Estimated noise=4.03069 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.193848 Jy ! Component: 100 - total flux cleaned = 0.264655 Jy ! Component: 150 - total flux cleaned = 0.299923 Jy ! Component: 200 - total flux cleaned = 0.321144 Jy ! Total flux subtracted in 200 components = 0.321144 Jy ! Clean residual min=-0.010989 max=0.013090 Jy/beam ! Clean residual mean=0.000032 rms=0.003114 Jy/beam ! Combined flux in latest and established models = 0.321144 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.321144 Jy ! Inverting map and beam ! Estimated beam: bmin=3.704 mas, bmaj=6.216 mas, bpa=-38.54 degrees ! Estimated noise=2.52257 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) ! Added new window around map position (0, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0159334 Jy ! Component: 100 - total flux cleaned = 0.0245584 Jy ! Component: 150 - total flux cleaned = 0.0298401 Jy ! Component: 200 - total flux cleaned = 0.0314839 Jy ! Total flux subtracted in 200 components = 0.0314839 Jy ! Clean residual min=-0.004725 max=0.004300 Jy/beam ! Clean residual mean=-0.000002 rms=0.001183 Jy/beam ! Combined flux in latest and established models = 0.352628 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 41 components and 0.352628 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=8.738 mas, bmaj=9.248 mas, bpa=38.01 degrees ! Estimated noise=3.00817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00273097 Jy ! Component: 100 - total flux cleaned = 0.00299847 Jy ! Component: 150 - total flux cleaned = 0.00306981 Jy ! Component: 200 - total flux cleaned = 0.00300353 Jy ! Total flux subtracted in 200 components = 0.00300353 Jy ! Clean residual min=-0.004213 max=0.004023 Jy/beam ! Clean residual mean=-0.000014 rms=0.001340 Jy/beam ! Combined flux in latest and established models = 0.355632 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 = -5.75719e-05 Jy ! Component: 100 - total flux cleaned = -0.000213105 Jy ! Component: 150 - total flux cleaned = -0.000260752 Jy ! Component: 200 - total flux cleaned = -0.000348629 Jy ! Total flux subtracted in 200 components = -0.000348629 Jy ! Clean residual min=-0.004208 max=0.003716 Jy/beam ! Clean residual mean=-0.000013 rms=0.001305 Jy/beam ! Combined flux in latest and established models = 0.355283 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 68 components and 0.355283 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.704 mas, bmaj=6.216 mas, bpa=-38.54 degrees ! Estimated noise=2.52257 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000792095 Jy ! Component: 100 - total flux cleaned = -0.000937348 Jy ! Component: 150 - total flux cleaned = -0.00106363 Jy ! Component: 200 - total flux cleaned = -0.00112184 Jy ! Total flux subtracted in 200 components = -0.00112184 Jy ! Clean residual min=-0.003931 max=0.004027 Jy/beam ! Clean residual mean=-0.000005 rms=0.000989 Jy/beam ! Combined flux in latest and established models = 0.354161 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 85 components and 0.354161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072852Jy sigma=0.397890 ! Fit after self-cal, rms=0.072845Jy sigma=0.397603 wmodel J0347+5557_S_map.mod ! Writing 85 model components to file: J0347+5557_S_map.mod wobs J0347+5557_S_uvs.fits ! Writing UV FITS file: J0347+5557_S_uvs.fits wwins J0347+5557_S_map.win ! wwins: Wrote 2 windows to J0347+5557_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 = -0.000536869 Jy ! Component: 100 - total flux cleaned = -0.000542737 Jy ! Component: 150 - total flux cleaned = -9.18438e-05 Jy ! Component: 200 - total flux cleaned = 0.000115988 Jy ! Component: 250 - total flux cleaned = 0.000114135 Jy ! Component: 300 - total flux cleaned = 0.000204952 Jy ! Component: 350 - total flux cleaned = 0.000334001 Jy ! Component: 400 - total flux cleaned = 0.00066104 Jy ! Component: 450 - total flux cleaned = 0.000896163 Jy ! Component: 500 - total flux cleaned = 0.00112204 Jy ! Component: 550 - total flux cleaned = 0.00123183 Jy ! Component: 600 - total flux cleaned = 0.00144295 Jy ! Component: 650 - total flux cleaned = 0.00161249 Jy ! Component: 700 - total flux cleaned = 0.0016778 Jy ! Component: 750 - total flux cleaned = 0.00187038 Jy ! Component: 800 - total flux cleaned = 0.00199538 Jy ! Component: 850 - total flux cleaned = 0.00208736 Jy ! Component: 900 - total flux cleaned = 0.00220686 Jy ! Component: 950 - total flux cleaned = 0.00235242 Jy ! Component: 1000 - total flux cleaned = 0.00255155 Jy ! Component: 1050 - total flux cleaned = 0.00269095 Jy ! Component: 1100 - total flux cleaned = 0.00282821 Jy ! Component: 1150 - total flux cleaned = 0.00312397 Jy ! Component: 1200 - total flux cleaned = 0.00333469 Jy ! Component: 1250 - total flux cleaned = 0.00338676 Jy ! Component: 1300 - total flux cleaned = 0.0034638 Jy ! Component: 1350 - total flux cleaned = 0.00351406 Jy ! Component: 1400 - total flux cleaned = 0.00358835 Jy ! Component: 1450 - total flux cleaned = 0.00361296 Jy ! Component: 1500 - total flux cleaned = 0.0037103 Jy ! Component: 1550 - total flux cleaned = 0.00375815 Jy ! Component: 1600 - total flux cleaned = 0.00380552 Jy ! Component: 1650 - total flux cleaned = 0.00387528 Jy ! Component: 1700 - total flux cleaned = 0.00387548 Jy ! Component: 1750 - total flux cleaned = 0.00389827 Jy ! Component: 1800 - total flux cleaned = 0.00383087 Jy ! Component: 1850 - total flux cleaned = 0.0038533 Jy ! Component: 1900 - total flux cleaned = 0.00378683 Jy ! Component: 1950 - total flux cleaned = 0.00376488 Jy ! Component: 2000 - total flux cleaned = 0.00369958 Jy ! Component: 2050 - total flux cleaned = 0.00365631 Jy ! Component: 2100 - total flux cleaned = 0.00361332 Jy ! Component: 2150 - total flux cleaned = 0.00357079 Jy ! Component: 2200 - total flux cleaned = 0.00352833 Jy ! Component: 2250 - total flux cleaned = 0.00346518 Jy ! Component: 2300 - total flux cleaned = 0.00342327 Jy ! Component: 2350 - total flux cleaned = 0.00334021 Jy ! Component: 2400 - total flux cleaned = 0.00327821 Jy ! Component: 2450 - total flux cleaned = 0.00325763 Jy ! Component: 2500 - total flux cleaned = 0.00323701 Jy ! Component: 2550 - total flux cleaned = 0.0031758 Jy ! Component: 2600 - total flux cleaned = 0.00313524 Jy ! Component: 2650 - total flux cleaned = 0.00317575 Jy ! Component: 2700 - total flux cleaned = 0.00313527 Jy ! Component: 2750 - total flux cleaned = 0.00309495 Jy ! Component: 2800 - total flux cleaned = 0.0030949 Jy ! Component: 2850 - total flux cleaned = 0.00301436 Jy ! Component: 2900 - total flux cleaned = 0.00301433 Jy ! Component: 2950 - total flux cleaned = 0.00299423 Jy ! Component: 3000 - total flux cleaned = 0.00301438 Jy ! Component: 3050 - total flux cleaned = 0.00301442 Jy ! Component: 3100 - total flux cleaned = 0.00305483 Jy ! Component: 3150 - total flux cleaned = 0.00307498 Jy ! Component: 3200 - total flux cleaned = 0.00307501 Jy ! Component: 3250 - total flux cleaned = 0.00309522 Jy ! Component: 3300 - total flux cleaned = 0.00313583 Jy ! Component: 3350 - total flux cleaned = 0.00315622 Jy ! Component: 3400 - total flux cleaned = 0.00311531 Jy ! Component: 3450 - total flux cleaned = 0.00317656 Jy ! Component: 3500 - total flux cleaned = 0.00317652 Jy ! Component: 3550 - total flux cleaned = 0.00317653 Jy ! Component: 3600 - total flux cleaned = 0.00323829 Jy ! Component: 3650 - total flux cleaned = 0.003259 Jy ! Component: 3700 - total flux cleaned = 0.0032591 Jy ! Component: 3750 - total flux cleaned = 0.00325912 Jy ! Component: 3800 - total flux cleaned = 0.00327983 Jy ! Component: 3850 - total flux cleaned = 0.00330076 Jy ! Component: 3900 - total flux cleaned = 0.00327979 Jy ! Component: 3950 - total flux cleaned = 0.00336382 Jy ! Component: 4000 - total flux cleaned = 0.00336393 Jy ! Component: 4050 - total flux cleaned = 0.00336389 Jy ! Total flux subtracted in 4096 components = 0.00338511 Jy ! Clean residual min=-0.001334 max=0.001334 Jy/beam ! Clean residual mean=-0.000003 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.357547 Jy keep ! Adding 228 model components to the UV plane model. ! The established model now contains 313 components and 0.357547 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0347+5557_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.704 x 6.216 at -38.54 degrees (North through East) ! Clean map min=-0.0028505 max=0.24217 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0347+5557_S_map.fits wmodel /image_prod/ug002_uva//J0347+5557_S_map.mod ! Writing 313 model components to file: /image_prod/ug002_uva//J0347+5557_S_map.mod wobs /image_prod/ug002_uva//J0347+5557_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0347+5557_S_uvs.fits wwins /image_prod/ug002_uva//J0347+5557_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0347+5557_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.242171 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000329337 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.407981 0.407981 0.815962 1.63192 3.26385 6.5277 13.0554 26.1108 52.2216 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.242 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 735.327 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0347+5557_S_dfm.log closed on Wed Mar 4 20:02:36 2020