! Started logfile: /image_prod/ug002_uva//J0323+0145_S_dfm.log on Wed Mar 4 19:53:42 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//J0323+0145_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0323+0145_S_uva.fits ! AN table 1: 45 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.960988 visibilities/baseline/integration-bin. ! Found source: J0323+0145 ! ! 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 5838 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 J0323+0145_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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.148898Jy sigma=8.040924 ! Fit after self-cal, rms=0.520231Jy sigma=3.680534 ! 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=2.718 mas, bmaj=7.225 mas, bpa=-3.82 degrees ! Estimated noise=1.69817 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 = 0.379949 Jy ! Component: 100 - total flux cleaned = 0.475789 Jy ! Total flux subtracted in 100 components = 0.475789 Jy ! Clean residual min=-0.025934 max=0.038691 Jy/beam ! Clean residual mean=0.000106 rms=0.006242 Jy/beam ! Combined flux in latest and established models = 0.475789 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.475789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.195988Jy sigma=0.902653 ! Fit after self-cal, rms=0.195980Jy sigma=0.902513 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0403972 Jy ! Component: 100 - total flux cleaned = 0.0608409 Jy ! Total flux subtracted in 100 components = 0.0608409 Jy ! Clean residual min=-0.025989 max=0.018181 Jy/beam ! Clean residual mean=0.000041 rms=0.005321 Jy/beam ! Combined flux in latest and established models = 0.53663 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 24 components and 0.53663 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.184148Jy sigma=0.825354 ! Fit after self-cal, rms=0.184146Jy sigma=0.825249 ! 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=3.205 mas, bmaj=8.035 mas, bpa=-4.306 degrees ! Estimated noise=1.35455 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 = 0.0119813 Jy ! Component: 100 - total flux cleaned = 0.018876 Jy ! Component: 150 - total flux cleaned = 0.0231186 Jy ! Component: 200 - total flux cleaned = 0.0257938 Jy ! Total flux subtracted in 200 components = 0.0257938 Jy ! Clean residual min=-0.026896 max=0.016024 Jy/beam ! Clean residual mean=0.000000 rms=0.005144 Jy/beam ! Combined flux in latest and established models = 0.562424 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 44 components and 0.562424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.182594Jy sigma=0.820342 ! Fit after self-cal, rms=0.182585Jy sigma=0.820259 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.205 x 8.035 at -4.306 degrees (North through East) ! Clean map min=-0.026628 max=0.49332 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.07 HN 1.09 KP 1.06 ! LA 1.05 MK 1.01 NL 1.04 OV 0.66 ! PT 1.08 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.06 HN 1.05 KP 1.02 ! LA 1.04 MK 0.94 NL 1.01 OV 0.98 ! PT 1.04 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.06 HN 1.07 KP 1.05 ! LA 1.06 MK 0.99 NL 0.99 OV 0.66 ! PT 1.07 SC 1.03 ! ! ! Fit before self-cal, rms=0.182585Jy sigma=0.820259 ! Fit after self-cal, rms=0.153887Jy sigma=0.531908 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.195 mas, bmaj=8.058 mas, bpa=-4.205 degrees ! Estimated noise=1.35994 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 = 0.00179972 Jy ! Component: 100 - total flux cleaned = 0.00164722 Jy ! Component: 150 - total flux cleaned = 0.0016482 Jy ! Component: 200 - total flux cleaned = 0.00140441 Jy ! Total flux subtracted in 200 components = 0.00140441 Jy ! Clean residual min=-0.008429 max=0.010292 Jy/beam ! Clean residual mean=0.000007 rms=0.002248 Jy/beam ! Combined flux in latest and established models = 0.563828 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 53 components and 0.563828 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.153129Jy sigma=0.530235 ! Fit after self-cal, rms=0.153192Jy sigma=0.529707 ! 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=0.153192Jy sigma=0.529707 ! Fit after self-cal, rms=0.076998Jy sigma=0.450595 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.191 mas, bmaj=8.047 mas, bpa=-4.22 degrees ! Estimated noise=1.36235 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198909 Jy ! Component: 100 - total flux cleaned = 0.00199537 Jy ! Component: 150 - total flux cleaned = 0.00191715 Jy ! Component: 200 - total flux cleaned = 0.0017033 Jy ! Total flux subtracted in 200 components = 0.0017033 Jy ! Clean residual min=-0.004361 max=0.010576 Jy/beam ! Clean residual mean=0.000008 rms=0.001200 Jy/beam ! Combined flux in latest and established models = 0.565532 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 61 components and 0.565532 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076634Jy sigma=0.449629 ! Fit after self-cal, rms=0.076625Jy sigma=0.449591 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 (-4.5, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00621536 Jy ! Component: 100 - total flux cleaned = 0.00521699 Jy ! Component: 150 - total flux cleaned = 0.00469202 Jy ! Component: 200 - total flux cleaned = 0.00410109 Jy ! Total flux subtracted in 200 components = 0.00410109 Jy ! Clean residual min=-0.003968 max=0.003908 Jy/beam ! Clean residual mean=0.000000 rms=0.001023 Jy/beam ! Combined flux in latest and established models = 0.569633 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 78 components and 0.569633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075345Jy sigma=0.441822 ! Fit after self-cal, rms=0.075204Jy sigma=0.441015 ! 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=0.075204Jy sigma=0.441015 ! Fit after self-cal, rms=0.066489Jy sigma=0.419985 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.185 mas, bmaj=8.019 mas, bpa=-4.185 degrees ! Estimated noise=1.3591 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00379327 Jy ! Component: 100 - total flux cleaned = 0.0040231 Jy ! Component: 150 - total flux cleaned = 0.00413666 Jy ! Component: 200 - total flux cleaned = 0.00418321 Jy ! Total flux subtracted in 200 components = 0.00418321 Jy ! Clean residual min=-0.002821 max=0.002335 Jy/beam ! Clean residual mean=-0.000001 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.573816 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 95 components and 0.573816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066202Jy sigma=0.418135 ! Fit after self-cal, rms=0.066150Jy sigma=0.417874 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 = 0.000715381 Jy ! Component: 100 - total flux cleaned = 0.000715502 Jy ! Component: 150 - total flux cleaned = 0.00064004 Jy ! Component: 200 - total flux cleaned = 0.000606234 Jy ! Total flux subtracted in 200 components = 0.000606234 Jy ! Clean residual min=-0.002971 max=0.002302 Jy/beam ! Clean residual mean=-0.000001 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.574422 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 107 components and 0.574422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066085Jy sigma=0.417531 ! Fit after self-cal, rms=0.066076Jy sigma=0.417487 ! 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=0.066076Jy sigma=0.417487 ! Fit after self-cal, rms=0.065950Jy sigma=0.417168 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.345 mas, bmaj=12.63 mas, bpa=-4.031 degrees ! Estimated noise=1.71527 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000701994 Jy ! Component: 100 - total flux cleaned = 0.000799908 Jy ! Component: 150 - total flux cleaned = 0.000750295 Jy ! Component: 200 - total flux cleaned = 0.00068647 Jy ! Total flux subtracted in 200 components = 0.00068647 Jy ! Clean residual min=-0.001945 max=0.002880 Jy/beam ! Clean residual mean=-0.000000 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.575109 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 118 components and 0.575109 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065914Jy sigma=0.416925 ! Fit after self-cal, rms=0.065900Jy sigma=0.416842 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 (12, 56.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0026389 Jy ! Component: 100 - total flux cleaned = 0.00324445 Jy ! Component: 150 - total flux cleaned = 0.00333212 Jy ! Component: 200 - total flux cleaned = 0.00337233 Jy ! Total flux subtracted in 200 components = 0.00337233 Jy ! Clean residual min=-0.001857 max=0.002258 Jy/beam ! Clean residual mean=-0.000002 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.578481 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 154 components and 0.578481 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065823Jy sigma=0.416224 ! Fit after self-cal, rms=0.065810Jy sigma=0.416171 ! 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=3.184 mas, bmaj=8.015 mas, bpa=-4.173 degrees ! Estimated noise=1.35897 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.184 x 8.015 at -4.173 degrees (North through East) ! Clean map min=-0.0020983 max=0.49552 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=2.709 mas, bmaj=7.204 mas, bpa=-3.425 degrees ! Estimated noise=1.68784 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.377585 Jy ! Component: 100 - total flux cleaned = 0.472894 Jy ! Component: 150 - total flux cleaned = 0.515061 Jy ! Component: 200 - total flux cleaned = 0.538709 Jy ! Total flux subtracted in 200 components = 0.538709 Jy ! Clean residual min=-0.004534 max=0.012025 Jy/beam ! Clean residual mean=0.000040 rms=0.001455 Jy/beam ! Combined flux in latest and established models = 0.538709 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.538709 Jy ! Inverting map and beam ! Estimated beam: bmin=3.184 mas, bmaj=8.015 mas, bpa=-4.173 degrees ! Estimated noise=1.35897 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 = 0.0169835 Jy ! Component: 100 - total flux cleaned = 0.0262067 Jy ! Component: 150 - total flux cleaned = 0.031506 Jy ! Component: 200 - total flux cleaned = 0.034735 Jy ! Total flux subtracted in 200 components = 0.034735 Jy ! Clean residual min=-0.002305 max=0.002438 Jy/beam ! Clean residual mean=0.000003 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.573444 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 37 components and 0.573444 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=7.345 mas, bmaj=12.63 mas, bpa=-4.031 degrees ! Estimated noise=1.71527 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00300251 Jy ! Component: 100 - total flux cleaned = 0.00449982 Jy ! Component: 150 - total flux cleaned = 0.00497724 Jy ! Component: 200 - total flux cleaned = 0.00520151 Jy ! Total flux subtracted in 200 components = 0.00520151 Jy ! Clean residual min=-0.001907 max=0.002271 Jy/beam ! Clean residual mean=-0.000001 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.578645 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 = 0.000276693 Jy ! Component: 100 - total flux cleaned = 0.000417977 Jy ! Component: 150 - total flux cleaned = 0.000480602 Jy ! Component: 200 - total flux cleaned = 0.000507808 Jy ! Total flux subtracted in 200 components = 0.000507808 Jy ! Clean residual min=-0.001859 max=0.002130 Jy/beam ! Clean residual mean=-0.000002 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.579153 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 93 components and 0.579153 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.184 mas, bmaj=8.015 mas, bpa=-4.173 degrees ! Estimated noise=1.35897 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000767539 Jy ! Component: 100 - total flux cleaned = 0.00121292 Jy ! Component: 150 - total flux cleaned = 0.00144677 Jy ! Component: 200 - total flux cleaned = 0.00139536 Jy ! Total flux subtracted in 200 components = 0.00139536 Jy ! Clean residual min=-0.001884 max=0.002277 Jy/beam ! Clean residual mean=-0.000001 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.580548 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 130 components and 0.580549 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065737Jy sigma=0.415655 ! Fit after self-cal, rms=0.065723Jy sigma=0.415566 wmodel J0323+0145_S_map.mod ! Writing 130 model components to file: J0323+0145_S_map.mod wobs J0323+0145_S_uvs.fits ! Writing UV FITS file: J0323+0145_S_uvs.fits wwins J0323+0145_S_map.win ! wwins: Wrote 3 windows to J0323+0145_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 = 0.000990241 Jy ! Component: 100 - total flux cleaned = 0.00157746 Jy ! Component: 150 - total flux cleaned = 0.00185169 Jy ! Component: 200 - total flux cleaned = 0.00211102 Jy ! Component: 250 - total flux cleaned = 0.00239253 Jy ! Component: 300 - total flux cleaned = 0.00263588 Jy ! Component: 350 - total flux cleaned = 0.00278494 Jy ! Component: 400 - total flux cleaned = 0.00293114 Jy ! Component: 450 - total flux cleaned = 0.00310307 Jy ! Component: 500 - total flux cleaned = 0.00318747 Jy ! Component: 550 - total flux cleaned = 0.00324295 Jy ! Component: 600 - total flux cleaned = 0.00329774 Jy ! Component: 650 - total flux cleaned = 0.00337823 Jy ! Component: 700 - total flux cleaned = 0.00345722 Jy ! Component: 750 - total flux cleaned = 0.0034577 Jy ! Component: 800 - total flux cleaned = 0.00358535 Jy ! Component: 850 - total flux cleaned = 0.00358522 Jy ! Component: 900 - total flux cleaned = 0.00363456 Jy ! Component: 950 - total flux cleaned = 0.00368368 Jy ! Component: 1000 - total flux cleaned = 0.0037558 Jy ! Component: 1050 - total flux cleaned = 0.00385072 Jy ! Component: 1100 - total flux cleaned = 0.00394424 Jy ! Component: 1150 - total flux cleaned = 0.00394443 Jy ! Component: 1200 - total flux cleaned = 0.00403585 Jy ! Component: 1250 - total flux cleaned = 0.00408123 Jy ! Component: 1300 - total flux cleaned = 0.00412592 Jy ! Component: 1350 - total flux cleaned = 0.00421411 Jy ! Component: 1400 - total flux cleaned = 0.00423609 Jy ! Component: 1450 - total flux cleaned = 0.00421466 Jy ! Component: 1500 - total flux cleaned = 0.00423593 Jy ! Component: 1550 - total flux cleaned = 0.00429941 Jy ! Component: 1600 - total flux cleaned = 0.00434087 Jy ! Component: 1650 - total flux cleaned = 0.00436134 Jy ! Component: 1700 - total flux cleaned = 0.00430016 Jy ! Component: 1750 - total flux cleaned = 0.0043819 Jy ! Component: 1800 - total flux cleaned = 0.00442238 Jy ! Component: 1850 - total flux cleaned = 0.00450231 Jy ! Component: 1900 - total flux cleaned = 0.00450246 Jy ! Component: 1950 - total flux cleaned = 0.00458147 Jy ! Component: 2000 - total flux cleaned = 0.00465963 Jy ! Component: 2050 - total flux cleaned = 0.00462091 Jy ! Component: 2100 - total flux cleaned = 0.00469782 Jy ! Component: 2150 - total flux cleaned = 0.00473575 Jy ! Component: 2200 - total flux cleaned = 0.00479234 Jy ! Component: 2250 - total flux cleaned = 0.00482969 Jy ! Component: 2300 - total flux cleaned = 0.00484848 Jy ! Component: 2350 - total flux cleaned = 0.00497769 Jy ! Component: 2400 - total flux cleaned = 0.00499619 Jy ! Component: 2450 - total flux cleaned = 0.00503214 Jy ! Component: 2500 - total flux cleaned = 0.00510449 Jy ! Component: 2550 - total flux cleaned = 0.00515823 Jy ! Component: 2600 - total flux cleaned = 0.00526504 Jy ! Component: 2650 - total flux cleaned = 0.00531793 Jy ! Component: 2700 - total flux cleaned = 0.00542292 Jy ! Component: 2750 - total flux cleaned = 0.00549236 Jy ! Component: 2800 - total flux cleaned = 0.00552697 Jy ! Component: 2850 - total flux cleaned = 0.00562972 Jy ! Component: 2900 - total flux cleaned = 0.00569769 Jy ! Component: 2950 - total flux cleaned = 0.00573112 Jy ! Component: 3000 - total flux cleaned = 0.00569776 Jy ! Component: 3050 - total flux cleaned = 0.00581468 Jy ! Component: 3100 - total flux cleaned = 0.00594722 Jy ! Component: 3150 - total flux cleaned = 0.00598018 Jy ! Component: 3200 - total flux cleaned = 0.0060127 Jy ! Component: 3250 - total flux cleaned = 0.00604521 Jy ! Component: 3300 - total flux cleaned = 0.0061903 Jy ! Component: 3350 - total flux cleaned = 0.00623826 Jy ! Component: 3400 - total flux cleaned = 0.00634963 Jy ! Component: 3450 - total flux cleaned = 0.00647612 Jy ! Component: 3500 - total flux cleaned = 0.00652321 Jy ! Component: 3550 - total flux cleaned = 0.00660117 Jy ! Component: 3600 - total flux cleaned = 0.00663215 Jy ! Component: 3650 - total flux cleaned = 0.00664761 Jy ! Component: 3700 - total flux cleaned = 0.00680074 Jy ! Component: 3750 - total flux cleaned = 0.0067551 Jy ! Component: 3800 - total flux cleaned = 0.00687595 Jy ! Component: 3850 - total flux cleaned = 0.00689074 Jy ! Component: 3900 - total flux cleaned = 0.00698037 Jy ! Component: 3950 - total flux cleaned = 0.00703986 Jy ! Component: 4000 - total flux cleaned = 0.00708399 Jy ! Component: 4050 - total flux cleaned = 0.00708401 Jy ! Total flux subtracted in 4096 components = 0.00714253 Jy ! Clean residual min=-0.000789 max=0.000910 Jy/beam ! Clean residual mean=-0.000000 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.587691 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 403 components and 0.587691 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0323+0145_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.184 x 8.015 at -4.173 degrees (North through East) ! Clean map min=-0.0014349 max=0.49534 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0323+0145_S_map.fits wmodel /image_prod/ug002_uva//J0323+0145_S_map.mod ! Writing 403 model components to file: /image_prod/ug002_uva//J0323+0145_S_map.mod wobs /image_prod/ug002_uva//J0323+0145_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0323+0145_S_uvs.fits wwins /image_prod/ug002_uva//J0323+0145_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0323+0145_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.495344 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000265664 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.160896 0.160896 0.321793 0.643585 1.28717 2.57434 5.14868 10.2974 20.5947 41.1895 82.3789 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.495 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1864.55 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0323+0145_S_dfm.log closed on Wed Mar 4 19:53:46 2020