! Started logfile: /image_prod/ug002_uva//J0301+0118_S_dfm.log on Wed Mar 4 19:45:37 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//J0301+0118_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0301+0118_S_uva.fits ! AN table 1: 75 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.983333 visibilities/baseline/integration-bin. ! Found source: J0301+0118 ! ! 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 7965 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 J0301+0118_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 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.023810Jy sigma=8.223519 ! Fit after self-cal, rms=0.831482Jy sigma=6.668402 ! 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=2.844 mas, bmaj=7.23 mas, bpa=-0.8203 degrees ! Estimated noise=1.38091 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 = 0.127849 Jy ! Component: 100 - total flux cleaned = 0.1635 Jy ! Total flux subtracted in 100 components = 0.1635 Jy ! Clean residual min=-0.007924 max=0.015935 Jy/beam ! Clean residual mean=0.000009 rms=0.002011 Jy/beam ! Combined flux in latest and established models = 0.1635 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.1635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073571Jy sigma=0.512008 ! Fit after self-cal, rms=0.073520Jy sigma=0.511659 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0173065 Jy ! Component: 100 - total flux cleaned = 0.0261575 Jy ! Total flux subtracted in 100 components = 0.0261575 Jy ! Clean residual min=-0.006709 max=0.007606 Jy/beam ! Clean residual mean=0.000009 rms=0.001478 Jy/beam ! Combined flux in latest and established models = 0.189657 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.189657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068933Jy sigma=0.472946 ! Fit after self-cal, rms=0.068909Jy sigma=0.472727 ! 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=3.395 mas, bmaj=8.215 mas, bpa=-0.09965 degrees ! Estimated noise=1.02392 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 (6.5, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00710026 Jy ! Component: 100 - total flux cleaned = 0.00790652 Jy ! Component: 150 - total flux cleaned = 0.00882877 Jy ! Component: 200 - total flux cleaned = 0.00943249 Jy ! Total flux subtracted in 200 components = 0.00943249 Jy ! Clean residual min=-0.006089 max=0.004754 Jy/beam ! Clean residual mean=0.000013 rms=0.001221 Jy/beam ! Combined flux in latest and established models = 0.19909 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 33 components and 0.19909 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067463Jy sigma=0.462115 ! Fit after self-cal, rms=0.067354Jy sigma=0.461202 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.395 x 8.215 at -0.09965 degrees (North through East) ! Clean map min=-0.0057743 max=0.16677 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 KP 1.03 LA 1.01 ! MK 1.01 NL 1.05 OV 0.86 PT 1.01 ! SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 KP 1.01 LA 1.01 ! MK 1.00 NL 1.11 OV 0.93 PT 1.03 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 KP 1.02 LA 0.99 ! MK 1.01 NL 1.02 OV 0.86 PT 1.03 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.067354Jy sigma=0.461202 ! Fit after self-cal, rms=0.064630Jy sigma=0.449402 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.411 mas, bmaj=8.226 mas, bpa=0.09033 degrees ! Estimated noise=1.0196 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 = 0.00235188 Jy ! Component: 100 - total flux cleaned = 0.00259623 Jy ! Component: 150 - total flux cleaned = 0.00270348 Jy ! Component: 200 - total flux cleaned = 0.00279829 Jy ! Total flux subtracted in 200 components = 0.00279829 Jy ! Clean residual min=-0.003857 max=0.003106 Jy/beam ! Clean residual mean=0.000011 rms=0.000856 Jy/beam ! Combined flux in latest and established models = 0.201888 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 46 components and 0.201888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064424Jy sigma=0.448137 ! Fit after self-cal, rms=0.064415Jy sigma=0.447870 ! 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=0.064415Jy sigma=0.447870 ! Fit after self-cal, rms=0.064004Jy sigma=0.445572 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.41 mas, bmaj=8.218 mas, bpa=-0.0006952 degrees ! Estimated noise=1.0209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000986655 Jy ! Component: 100 - total flux cleaned = 0.00113115 Jy ! Component: 150 - total flux cleaned = 0.00128758 Jy ! Component: 200 - total flux cleaned = 0.00142568 Jy ! Total flux subtracted in 200 components = 0.00142568 Jy ! Clean residual min=-0.003266 max=0.002866 Jy/beam ! Clean residual mean=0.000006 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.203314 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 60 components and 0.203314 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063931Jy sigma=0.445121 ! Fit after self-cal, rms=0.063929Jy sigma=0.445048 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 = 0.000516271 Jy ! Component: 100 - total flux cleaned = 0.000549994 Jy ! Component: 150 - total flux cleaned = 0.000523937 Jy ! Component: 200 - total flux cleaned = 0.000523765 Jy ! Total flux subtracted in 200 components = 0.000523765 Jy ! Clean residual min=-0.003153 max=0.002809 Jy/beam ! Clean residual mean=0.000006 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.203837 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 67 components and 0.203837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063892Jy sigma=0.444895 ! Fit after self-cal, rms=0.063892Jy sigma=0.444873 ! 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=0.063892Jy sigma=0.444873 ! Fit after self-cal, rms=0.062212Jy sigma=0.439016 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.404 mas, bmaj=8.209 mas, bpa=0.01039 degrees ! Estimated noise=1.01909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000828338 Jy ! Component: 100 - total flux cleaned = 0.000911537 Jy ! Component: 150 - total flux cleaned = 0.00101832 Jy ! Component: 200 - total flux cleaned = 0.00105693 Jy ! Total flux subtracted in 200 components = 0.00105693 Jy ! Clean residual min=-0.002537 max=0.002276 Jy/beam ! Clean residual mean=0.000004 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.204894 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 80 components and 0.204894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062184Jy sigma=0.438822 ! Fit after self-cal, rms=0.062182Jy sigma=0.438777 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 = 0.000210352 Jy ! Component: 100 - total flux cleaned = 0.000247886 Jy ! Component: 150 - total flux cleaned = 0.000280317 Jy ! Component: 200 - total flux cleaned = 0.000264706 Jy ! Total flux subtracted in 200 components = 0.000264706 Jy ! Clean residual min=-0.002513 max=0.002298 Jy/beam ! Clean residual mean=0.000004 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.205159 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 89 components and 0.205159 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062172Jy sigma=0.438707 ! Fit after self-cal, rms=0.062174Jy sigma=0.438699 ! 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=0.062174Jy sigma=0.438699 ! Fit after self-cal, rms=0.062032Jy sigma=0.438663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.639 mas, bmaj=13.71 mas, bpa=1.962 degrees ! Estimated noise=1.20861 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000642886 Jy ! Component: 100 - total flux cleaned = 0.000662925 Jy ! Component: 150 - total flux cleaned = 0.000678223 Jy ! Component: 200 - total flux cleaned = 0.000690779 Jy ! Total flux subtracted in 200 components = 0.000690779 Jy ! Clean residual min=-0.003008 max=0.003149 Jy/beam ! Clean residual mean=0.000008 rms=0.000943 Jy/beam ! Combined flux in latest and established models = 0.20585 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 96 components and 0.20585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062030Jy sigma=0.438666 ! Fit after self-cal, rms=0.062029Jy sigma=0.438655 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 = 0.000193714 Jy ! Component: 100 - total flux cleaned = 0.000194029 Jy ! Component: 150 - total flux cleaned = 0.000193917 Jy ! Component: 200 - total flux cleaned = 0.000184364 Jy ! Total flux subtracted in 200 components = 0.000184364 Jy ! Clean residual min=-0.002990 max=0.003157 Jy/beam ! Clean residual mean=0.000008 rms=0.000941 Jy/beam ! Combined flux in latest and established models = 0.206034 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 107 components and 0.206034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062031Jy sigma=0.438676 ! Fit after self-cal, rms=0.062032Jy sigma=0.438674 ! 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=3.404 mas, bmaj=8.204 mas, bpa=0.02892 degrees ! Estimated noise=1.01843 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.404 x 8.204 at 0.02892 degrees (North through East) ! Clean map min=-0.0024342 max=0.16534 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=2.859 mas, bmaj=7.227 mas, bpa=-0.7807 degrees ! Estimated noise=1.36522 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.126241 Jy ! Component: 100 - total flux cleaned = 0.161169 Jy ! Component: 150 - total flux cleaned = 0.177974 Jy ! Component: 200 - total flux cleaned = 0.187891 Jy ! Total flux subtracted in 200 components = 0.187891 Jy ! Clean residual min=-0.003936 max=0.005252 Jy/beam ! Clean residual mean=0.000001 rms=0.000927 Jy/beam ! Combined flux in latest and established models = 0.187891 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.187891 Jy ! Inverting map and beam ! Estimated beam: bmin=3.404 mas, bmaj=8.204 mas, bpa=0.02892 degrees ! Estimated noise=1.01843 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 = 0.00789464 Jy ! Component: 100 - total flux cleaned = 0.0124318 Jy ! Component: 150 - total flux cleaned = 0.0151316 Jy ! Component: 200 - total flux cleaned = 0.0163156 Jy ! Total flux subtracted in 200 components = 0.0163156 Jy ! Clean residual min=-0.002733 max=0.002363 Jy/beam ! Clean residual mean=0.000004 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.204207 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 40 components and 0.204207 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=8.639 mas, bmaj=13.71 mas, bpa=1.962 degrees ! Estimated noise=1.20861 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133036 Jy ! Component: 100 - total flux cleaned = 0.00157695 Jy ! Component: 150 - total flux cleaned = 0.0015179 Jy ! Component: 200 - total flux cleaned = 0.00146975 Jy ! Total flux subtracted in 200 components = 0.00146975 Jy ! Clean residual min=-0.003019 max=0.003365 Jy/beam ! Clean residual mean=0.000008 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 0.205676 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 = -2.13671e-05 Jy ! Component: 100 - total flux cleaned = -2.99129e-06 Jy ! Component: 150 - total flux cleaned = -3.20403e-06 Jy ! Component: 200 - total flux cleaned = 1.13902e-05 Jy ! Total flux subtracted in 200 components = 1.13902e-05 Jy ! Clean residual min=-0.002976 max=0.003343 Jy/beam ! Clean residual mean=0.000008 rms=0.000953 Jy/beam ! Combined flux in latest and established models = 0.205688 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 79 components and 0.205688 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.404 mas, bmaj=8.204 mas, bpa=0.02892 degrees ! Estimated noise=1.01843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000247037 Jy ! Component: 100 - total flux cleaned = -0.000130476 Jy ! Component: 150 - total flux cleaned = -3.03474e-05 Jy ! Component: 200 - total flux cleaned = -1.74593e-06 Jy ! Total flux subtracted in 200 components = -1.74593e-06 Jy ! Clean residual min=-0.002533 max=0.002295 Jy/beam ! Clean residual mean=0.000004 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.205686 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 98 components and 0.205686 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062050Jy sigma=0.438709 ! Fit after self-cal, rms=0.062047Jy sigma=0.438666 wmodel J0301+0118_S_map.mod ! Writing 98 model components to file: J0301+0118_S_map.mod wobs J0301+0118_S_uvs.fits ! Writing UV FITS file: J0301+0118_S_uvs.fits wwins J0301+0118_S_map.win ! wwins: Wrote 2 windows to J0301+0118_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 = -0.000427816 Jy ! Component: 100 - total flux cleaned = -0.000229834 Jy ! Component: 150 - total flux cleaned = -4.26689e-05 Jy ! Component: 200 - total flux cleaned = 6.42935e-05 Jy ! Component: 250 - total flux cleaned = 2.98871e-05 Jy ! Component: 300 - total flux cleaned = 3.04574e-05 Jy ! Component: 350 - total flux cleaned = 6.21782e-05 Jy ! Component: 400 - total flux cleaned = 3.86498e-07 Jy ! Component: 450 - total flux cleaned = -5.93011e-05 Jy ! Component: 500 - total flux cleaned = -0.000117705 Jy ! Component: 550 - total flux cleaned = -0.000203474 Jy ! Component: 600 - total flux cleaned = -0.000231885 Jy ! Component: 650 - total flux cleaned = -0.000259427 Jy ! Component: 700 - total flux cleaned = -0.000206537 Jy ! Component: 750 - total flux cleaned = -0.000233909 Jy ! Component: 800 - total flux cleaned = -0.000259964 Jy ! Component: 850 - total flux cleaned = -0.000310854 Jy ! Component: 900 - total flux cleaned = -0.000285859 Jy ! Component: 950 - total flux cleaned = -0.000334948 Jy ! Component: 1000 - total flux cleaned = -0.000334809 Jy ! Component: 1050 - total flux cleaned = -0.000334941 Jy ! Component: 1100 - total flux cleaned = -0.000335147 Jy ! Component: 1150 - total flux cleaned = -0.000404181 Jy ! Component: 1200 - total flux cleaned = -0.000358474 Jy ! Component: 1250 - total flux cleaned = -0.000425605 Jy ! Component: 1300 - total flux cleaned = -0.000403385 Jy ! Component: 1350 - total flux cleaned = -0.000381732 Jy ! Component: 1400 - total flux cleaned = -0.000424401 Jy ! Component: 1450 - total flux cleaned = -0.000445592 Jy ! Component: 1500 - total flux cleaned = -0.000424401 Jy ! Component: 1550 - total flux cleaned = -0.000362903 Jy ! Component: 1600 - total flux cleaned = -0.0003225 Jy ! Component: 1650 - total flux cleaned = -0.000282473 Jy ! Component: 1700 - total flux cleaned = -0.000341765 Jy ! Component: 1750 - total flux cleaned = -0.000400224 Jy ! Component: 1800 - total flux cleaned = -0.000342464 Jy ! Component: 1850 - total flux cleaned = -0.000456076 Jy ! Component: 1900 - total flux cleaned = -0.000455691 Jy ! Component: 1950 - total flux cleaned = -0.000399862 Jy ! Component: 2000 - total flux cleaned = -0.000491713 Jy ! Component: 2050 - total flux cleaned = -0.000546288 Jy ! Component: 2100 - total flux cleaned = -0.000528158 Jy ! Component: 2150 - total flux cleaned = -0.000475168 Jy ! Component: 2200 - total flux cleaned = -0.000510435 Jy ! Component: 2250 - total flux cleaned = -0.00052792 Jy ! Component: 2300 - total flux cleaned = -0.000562256 Jy ! Component: 2350 - total flux cleaned = -0.000545217 Jy ! Component: 2400 - total flux cleaned = -0.00057849 Jy ! Component: 2450 - total flux cleaned = -0.000561821 Jy ! Component: 2500 - total flux cleaned = -0.000578307 Jy ! Component: 2550 - total flux cleaned = -0.000594584 Jy ! Component: 2600 - total flux cleaned = -0.000626451 Jy ! Component: 2650 - total flux cleaned = -0.000610615 Jy ! Component: 2700 - total flux cleaned = -0.000720774 Jy ! Component: 2750 - total flux cleaned = -0.000642718 Jy ! Component: 2800 - total flux cleaned = -0.000751007 Jy ! Component: 2850 - total flux cleaned = -0.000751011 Jy ! Component: 2900 - total flux cleaned = -0.00079676 Jy ! Component: 2950 - total flux cleaned = -0.000826975 Jy ! Component: 3000 - total flux cleaned = -0.000826704 Jy ! Component: 3050 - total flux cleaned = -0.000856561 Jy ! Component: 3100 - total flux cleaned = -0.000914947 Jy ! Component: 3150 - total flux cleaned = -0.000885889 Jy ! Component: 3200 - total flux cleaned = -0.000900453 Jy ! Component: 3250 - total flux cleaned = -0.000957401 Jy ! Component: 3300 - total flux cleaned = -0.000915154 Jy ! Component: 3350 - total flux cleaned = -0.000971263 Jy ! Component: 3400 - total flux cleaned = -0.00101273 Jy ! Component: 3450 - total flux cleaned = -0.00101273 Jy ! Component: 3500 - total flux cleaned = -0.000999158 Jy ! Component: 3550 - total flux cleaned = -0.00106708 Jy ! Component: 3600 - total flux cleaned = -0.00105341 Jy ! Component: 3650 - total flux cleaned = -0.00102676 Jy ! Component: 3700 - total flux cleaned = -0.000987181 Jy ! Component: 3750 - total flux cleaned = -0.00103999 Jy ! Component: 3800 - total flux cleaned = -0.00107923 Jy ! Component: 3850 - total flux cleaned = -0.00105333 Jy ! Component: 3900 - total flux cleaned = -0.00111758 Jy ! Component: 3950 - total flux cleaned = -0.001092 Jy ! Component: 4000 - total flux cleaned = -0.00113007 Jy ! Component: 4050 - total flux cleaned = -0.0011175 Jy ! Total flux subtracted in 4096 components = -0.00115485 Jy ! Clean residual min=-0.000781 max=0.000743 Jy/beam ! Clean residual mean=0.000001 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.204531 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 389 components and 0.204531 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0301+0118_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.404 x 8.204 at 0.02892 degrees (North through East) ! Clean map min=-0.0015733 max=0.16591 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0301+0118_S_map.fits wmodel /image_prod/ug002_uva//J0301+0118_S_map.mod ! Writing 389 model components to file: /image_prod/ug002_uva//J0301+0118_S_map.mod wobs /image_prod/ug002_uva//J0301+0118_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0301+0118_S_uvs.fits wwins /image_prod/ug002_uva//J0301+0118_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0301+0118_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.165911 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000221611 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.400717 0.400717 0.801433 1.60287 3.20573 6.41147 12.8229 25.6459 51.2917 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.165 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 748.658 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0301+0118_S_dfm.log closed on Wed Mar 4 19:45:41 2020