! Started logfile: /scr/pima/rv124_uvs/J0343+3622_S_dfm.log on Mon Dec 24 01:39:03 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv124_uvs/J0343+3622_S_uva.fits ! Reading UV FITS file: /scr/pima/rv124_uvs/J0343+3622_S_uva.fits ! AN table 1: 21 integrations on 45 of 45 possible baselines. ! AN table 2: 139 integrations on 21 of 21 possible baselines. ! AN table 3: 19 integrations on 36 of 36 possible baselines. ! AN table 4: 8 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.329417 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0343+3622 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 6056 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 J0343+3622_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 86 telescope corrections were flagged in sub-array 1. ! A total of 879 telescope corrections were flagged in sub-array 2. ! A total of 87 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 86 telescope corrections were flagged in sub-array 1. ! A total of 879 telescope corrections were flagged in sub-array 2. ! A total of 87 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 210 telescope corrections were flagged in sub-array 1. ! A total of 973 telescope corrections were flagged in sub-array 2. ! A total of 171 telescope corrections were flagged in sub-array 3. ! A total of 32 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 86 telescope corrections were flagged in sub-array 1. ! A total of 879 telescope corrections were flagged in sub-array 2. ! A total of 87 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.098447Jy sigma=15.844065 ! Fit after self-cal, rms=0.568655Jy sigma=8.304308 ! 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=2.818 mas, bmaj=5.009 mas, bpa=-32.83 degrees ! Estimated noise=1.30233 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 = 0.34661 Jy ! Component: 100 - total flux cleaned = 0.44227 Jy ! Total flux subtracted in 100 components = 0.44227 Jy ! Clean residual min=-0.012997 max=0.039646 Jy/beam ! Clean residual mean=-0.000003 rms=0.003629 Jy/beam ! Combined flux in latest and established models = 0.44227 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.44227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125989Jy sigma=1.751586 ! Fit after self-cal, rms=0.125954Jy sigma=1.751359 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0405011 Jy ! Component: 100 - total flux cleaned = 0.0589354 Jy ! Total flux subtracted in 100 components = 0.0589354 Jy ! Clean residual min=-0.011815 max=0.017680 Jy/beam ! Clean residual mean=0.000001 rms=0.002999 Jy/beam ! Combined flux in latest and established models = 0.501206 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.501206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113871Jy sigma=1.518421 ! Fit after self-cal, rms=0.113845Jy sigma=1.518175 ! 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=3.235 mas, bmaj=5.431 mas, bpa=-34.61 degrees ! Estimated noise=1.00332 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 (3, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0170457 Jy ! Component: 100 - total flux cleaned = 0.0233026 Jy ! Component: 150 - total flux cleaned = 0.0281912 Jy ! Component: 200 - total flux cleaned = 0.030649 Jy ! Total flux subtracted in 200 components = 0.030649 Jy ! Clean residual min=-0.013676 max=0.014123 Jy/beam ! Clean residual mean=-0.000018 rms=0.003270 Jy/beam ! Combined flux in latest and established models = 0.531855 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 38 components and 0.531855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109882Jy sigma=1.451605 ! Fit after self-cal, rms=0.109706Jy sigma=1.448694 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.235 x 5.431 at -34.61 degrees (North through East) ! Clean map min=-0.012584 max=0.4458 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.07 HN 0.92 KP 0.95 ! LA 0.91 MK 1.01 NL 1.12 OV 0.88 ! PT 1.05 SC 0.94 ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HH 1.00* HN 0.96 NL 1.23 NY 1.32 ! SC 0.96 WN 1.00* WZ 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 1.07 HN 0.92 KP 0.93 ! NL 1.10 NY 1.27 OV 0.91 PT 1.08 ! SC 0.97 ! ! A total of 12 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* NY 0.00* WN 0.00* WZ 0.00* ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.06 HN 0.96 KP 0.96 ! LA 0.92 MK 0.99 NL 1.11 OV 0.79 ! PT 1.05 SC 0.87 ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HH 1.00* HN 0.92 NL 1.25 NY 1.25 ! SC 0.90 WN 1.00* WZ 0.93 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.11 FD 1.10 HN 0.92 KP 0.94 ! NL 1.10 NY 1.12 OV 0.76 PT 1.05 ! SC 0.91 ! ! A total of 12 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* NY 0.00* WN 0.00* WZ 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* HN 0.00* NL 0.00* NY 0.00* ! SC 0.00* WN 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* NY 0.00* WN 0.00* WZ 0.00* ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.08 HN 0.96 KP 0.96 ! LA 0.94 MK 1.03 NL 1.10 OV 0.92 ! PT 1.05 SC 0.91 ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HH 1.00* HN 0.94 NL 1.23 NY 1.29 ! SC 0.97 WN 1.00* WZ 0.85 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 1.11 HN 0.92 KP 0.93 ! NL 1.11 NY 1.15 OV 0.91 PT 1.10 ! SC 0.96 ! ! A total of 12 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* NY 0.00* WN 0.00* WZ 0.00* ! ! ! Fit before self-cal, rms=0.109706Jy sigma=1.448694 ! Fit after self-cal, rms=0.081994Jy sigma=1.052853 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.35 mas, bmaj=5.574 mas, bpa=-36.98 degrees ! Estimated noise=1.01818 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 = -0.00224076 Jy ! Component: 100 - total flux cleaned = -0.0025831 Jy ! Component: 150 - total flux cleaned = -0.00258104 Jy ! Component: 200 - total flux cleaned = -0.00257878 Jy ! Total flux subtracted in 200 components = -0.00257878 Jy ! Clean residual min=-0.005307 max=0.005367 Jy/beam ! Clean residual mean=-0.000000 rms=0.001353 Jy/beam ! Combined flux in latest and established models = 0.529276 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 59 components and 0.529276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081403Jy sigma=1.044090 ! Fit after self-cal, rms=0.081624Jy sigma=1.043111 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081624Jy sigma=1.043111 ! Fit after self-cal, rms=0.077247Jy sigma=0.980282 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.336 mas, bmaj=5.587 mas, bpa=-36.83 degrees ! Estimated noise=1.01975 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000154959 Jy ! Component: 100 - total flux cleaned = 0.000587862 Jy ! Component: 150 - total flux cleaned = 0.000856274 Jy ! Component: 200 - total flux cleaned = 0.00101366 Jy ! Total flux subtracted in 200 components = 0.00101366 Jy ! Clean residual min=-0.004649 max=0.004129 Jy/beam ! Clean residual mean=0.000005 rms=0.001125 Jy/beam ! Combined flux in latest and established models = 0.53029 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 70 components and 0.53029 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076912Jy sigma=0.975995 ! Fit after self-cal, rms=0.076968Jy sigma=0.975714 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 = -0.000363766 Jy ! Component: 100 - total flux cleaned = -0.000362886 Jy ! Component: 150 - total flux cleaned = -0.000236641 Jy ! Component: 200 - total flux cleaned = -0.00012298 Jy ! Total flux subtracted in 200 components = -0.00012298 Jy ! Clean residual min=-0.004743 max=0.003982 Jy/beam ! Clean residual mean=0.000005 rms=0.001119 Jy/beam ! Combined flux in latest and established models = 0.530167 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 77 components and 0.530167 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076840Jy sigma=0.974307 ! Fit after self-cal, rms=0.076820Jy sigma=0.974259 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076820Jy sigma=0.974259 ! Fit after self-cal, rms=0.069186Jy sigma=0.850672 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.341 mas, bmaj=5.579 mas, bpa=-36.88 degrees ! Estimated noise=1.01892 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.34078e-05 Jy ! Component: 100 - total flux cleaned = -2.30678e-05 Jy ! Component: 150 - total flux cleaned = -2.0596e-05 Jy ! Component: 200 - total flux cleaned = -7.24917e-05 Jy ! Total flux subtracted in 200 components = -7.24917e-05 Jy ! Clean residual min=-0.003365 max=0.003605 Jy/beam ! Clean residual mean=-0.000004 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.530094 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 85 components and 0.530094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069075Jy sigma=0.848854 ! Fit after self-cal, rms=0.069113Jy sigma=0.848707 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 (-68, 120.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193016 Jy ! Component: 100 - total flux cleaned = 0.00254108 Jy ! Component: 150 - total flux cleaned = 0.00310373 Jy ! Component: 200 - total flux cleaned = 0.0034139 Jy ! Total flux subtracted in 200 components = 0.0034139 Jy ! Clean residual min=-0.003282 max=0.003221 Jy/beam ! Clean residual mean=-0.000008 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.533508 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 99 components and 0.533508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068848Jy sigma=0.845384 ! Fit after self-cal, rms=0.068827Jy sigma=0.845124 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068827Jy sigma=0.845124 ! Fit after self-cal, rms=0.068795Jy sigma=0.844665 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.211 mas, bmaj=9.995 mas, bpa=-73.07 degrees ! Estimated noise=1.28357 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000126423 Jy ! Component: 100 - total flux cleaned = -9.50113e-05 Jy ! Component: 150 - total flux cleaned = -0.000243497 Jy ! Component: 200 - total flux cleaned = -0.000307823 Jy ! Total flux subtracted in 200 components = -0.000307823 Jy ! Clean residual min=-0.003845 max=0.003905 Jy/beam ! Clean residual mean=-0.000016 rms=0.000943 Jy/beam ! Combined flux in latest and established models = 0.5332 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 115 components and 0.5332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068746Jy sigma=0.844021 ! Fit after self-cal, rms=0.068748Jy sigma=0.843953 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.62455e-05 Jy ! Component: 100 - total flux cleaned = 4.99157e-05 Jy ! Component: 150 - total flux cleaned = 7.51495e-05 Jy ! Component: 200 - total flux cleaned = 0.000120084 Jy ! Total flux subtracted in 200 components = 0.000120084 Jy ! Clean residual min=-0.003831 max=0.003912 Jy/beam ! Clean residual mean=-0.000016 rms=0.000940 Jy/beam ! Combined flux in latest and established models = 0.53332 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 122 components and 0.53332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068732Jy sigma=0.843731 ! Fit after self-cal, rms=0.068733Jy sigma=0.843715 ! 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=3.342 mas, bmaj=5.576 mas, bpa=-36.9 degrees ! Estimated noise=1.01791 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.342 x 5.576 at -36.9 degrees (North through East) ! Clean map min=-0.0031161 max=0.45221 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=2.891 mas, bmaj=5.131 mas, bpa=-34.44 degrees ! Estimated noise=1.30784 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.347937 Jy ! Component: 100 - total flux cleaned = 0.438459 Jy ! Component: 150 - total flux cleaned = 0.475975 Jy ! Component: 200 - total flux cleaned = 0.492256 Jy ! Total flux subtracted in 200 components = 0.492256 Jy ! Clean residual min=-0.004516 max=0.007533 Jy/beam ! Clean residual mean=-0.000005 rms=0.001196 Jy/beam ! Combined flux in latest and established models = 0.492256 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.492256 Jy ! Inverting map and beam ! Estimated beam: bmin=3.342 mas, bmaj=5.576 mas, bpa=-36.9 degrees ! Estimated noise=1.01791 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 = 0.0129645 Jy ! Component: 100 - total flux cleaned = 0.0206282 Jy ! Component: 150 - total flux cleaned = 0.0258604 Jy ! Component: 200 - total flux cleaned = 0.0298528 Jy ! Total flux subtracted in 200 components = 0.0298528 Jy ! Clean residual min=-0.003409 max=0.003544 Jy/beam ! Clean residual mean=-0.000015 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.522109 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 63 components and 0.522109 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=8.211 mas, bmaj=9.995 mas, bpa=-73.07 degrees ! Estimated noise=1.28357 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0049753 Jy ! Component: 100 - total flux cleaned = 0.00776392 Jy ! Component: 150 - total flux cleaned = 0.00905751 Jy ! Component: 200 - total flux cleaned = 0.00951072 Jy ! Total flux subtracted in 200 components = 0.00951072 Jy ! Clean residual min=-0.003963 max=0.003720 Jy/beam ! Clean residual mean=-0.000022 rms=0.000971 Jy/beam ! Combined flux in latest and established models = 0.531619 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 = 0.000442271 Jy ! Component: 100 - total flux cleaned = 0.000683034 Jy ! Component: 150 - total flux cleaned = 0.000898487 Jy ! Component: 200 - total flux cleaned = 0.00105423 Jy ! Total flux subtracted in 200 components = 0.00105423 Jy ! Clean residual min=-0.003896 max=0.003824 Jy/beam ! Clean residual mean=-0.000020 rms=0.000952 Jy/beam ! Combined flux in latest and established models = 0.532674 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 115 components and 0.532674 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.342 mas, bmaj=5.576 mas, bpa=-36.9 degrees ! Estimated noise=1.01791 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.79618e-05 Jy ! Component: 100 - total flux cleaned = 5.35641e-05 Jy ! Component: 150 - total flux cleaned = 0.000271651 Jy ! Component: 200 - total flux cleaned = 0.000399293 Jy ! Total flux subtracted in 200 components = 0.000399293 Jy ! Clean residual min=-0.003098 max=0.003180 Jy/beam ! Clean residual mean=-0.000009 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.533073 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 132 components and 0.533073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068700Jy sigma=0.842682 ! Fit after self-cal, rms=0.068654Jy sigma=0.842244 wmodel J0343+3622_S_map.mod ! Writing 132 model components to file: J0343+3622_S_map.mod wobs J0343+3622_S_uvs.fits ! Writing UV FITS file: J0343+3622_S_uvs.fits wwins J0343+3622_S_map.win ! wwins: Wrote 3 windows to J0343+3622_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 = 6.3274e-05 Jy ! Component: 100 - total flux cleaned = 6.40083e-05 Jy ! Component: 150 - total flux cleaned = 1.15422e-05 Jy ! Component: 200 - total flux cleaned = -0.000141839 Jy ! Component: 250 - total flux cleaned = -0.000340593 Jy ! Component: 300 - total flux cleaned = -0.000534275 Jy ! Component: 350 - total flux cleaned = -0.000582007 Jy ! Component: 400 - total flux cleaned = -0.000629274 Jy ! Component: 450 - total flux cleaned = -0.000630031 Jy ! Component: 500 - total flux cleaned = -0.000720907 Jy ! Component: 550 - total flux cleaned = -0.000899176 Jy ! Component: 600 - total flux cleaned = -0.00103141 Jy ! Component: 650 - total flux cleaned = -0.00124849 Jy ! Component: 700 - total flux cleaned = -0.00137662 Jy ! Component: 750 - total flux cleaned = -0.00150327 Jy ! Component: 800 - total flux cleaned = -0.00162894 Jy ! Component: 850 - total flux cleaned = -0.00175312 Jy ! Component: 900 - total flux cleaned = -0.00175364 Jy ! Component: 950 - total flux cleaned = -0.00195617 Jy ! Component: 1000 - total flux cleaned = -0.00211667 Jy ! Component: 1050 - total flux cleaned = -0.00223632 Jy ! Component: 1100 - total flux cleaned = -0.00243244 Jy ! Component: 1150 - total flux cleaned = -0.00235481 Jy ! Component: 1200 - total flux cleaned = -0.00250994 Jy ! Component: 1250 - total flux cleaned = -0.00273997 Jy ! Component: 1300 - total flux cleaned = -0.00296731 Jy ! Component: 1350 - total flux cleaned = -0.00319226 Jy ! Component: 1400 - total flux cleaned = -0.00311763 Jy ! Component: 1450 - total flux cleaned = -0.00322868 Jy ! Component: 1500 - total flux cleaned = -0.00330194 Jy ! Component: 1550 - total flux cleaned = -0.00351995 Jy ! Component: 1600 - total flux cleaned = -0.00351999 Jy ! Component: 1650 - total flux cleaned = -0.0034846 Jy ! Component: 1700 - total flux cleaned = -0.00359127 Jy ! Component: 1750 - total flux cleaned = -0.00359164 Jy ! Component: 1800 - total flux cleaned = -0.00355639 Jy ! Component: 1850 - total flux cleaned = -0.0037302 Jy ! Component: 1900 - total flux cleaned = -0.00376474 Jy ! Component: 1950 - total flux cleaned = -0.0035933 Jy ! Component: 2000 - total flux cleaned = -0.00362768 Jy ! Component: 2050 - total flux cleaned = -0.00372958 Jy ! Component: 2100 - total flux cleaned = -0.00362881 Jy ! Component: 2150 - total flux cleaned = -0.00362914 Jy ! Component: 2200 - total flux cleaned = -0.00349664 Jy ! Component: 2250 - total flux cleaned = -0.0036948 Jy ! Component: 2300 - total flux cleaned = -0.00372771 Jy ! Component: 2350 - total flux cleaned = -0.00366273 Jy ! Component: 2400 - total flux cleaned = -0.00375974 Jy ! Component: 2450 - total flux cleaned = -0.00379193 Jy ! Component: 2500 - total flux cleaned = -0.00385576 Jy ! Component: 2550 - total flux cleaned = -0.00382409 Jy ! Component: 2600 - total flux cleaned = -0.00395068 Jy ! Component: 2650 - total flux cleaned = -0.00401346 Jy ! Component: 2700 - total flux cleaned = -0.00404471 Jy ! Component: 2750 - total flux cleaned = -0.00413795 Jy ! Component: 2800 - total flux cleaned = -0.00410677 Jy ! Component: 2850 - total flux cleaned = -0.00413763 Jy ! Component: 2900 - total flux cleaned = -0.00416839 Jy ! Component: 2950 - total flux cleaned = -0.00410757 Jy ! Component: 3000 - total flux cleaned = -0.00416797 Jy ! Component: 3050 - total flux cleaned = -0.00425852 Jy ! Component: 3100 - total flux cleaned = -0.00434853 Jy ! Component: 3150 - total flux cleaned = -0.00431878 Jy ! Component: 3200 - total flux cleaned = -0.00443752 Jy ! Component: 3250 - total flux cleaned = -0.00443754 Jy ! Component: 3300 - total flux cleaned = -0.00452587 Jy ! Component: 3350 - total flux cleaned = -0.00461355 Jy ! Component: 3400 - total flux cleaned = -0.00458432 Jy ! Component: 3450 - total flux cleaned = -0.00467128 Jy ! Component: 3500 - total flux cleaned = -0.00444051 Jy ! Component: 3550 - total flux cleaned = -0.00452661 Jy ! Component: 3600 - total flux cleaned = -0.0044981 Jy ! Component: 3650 - total flux cleaned = -0.00464017 Jy ! Component: 3700 - total flux cleaned = -0.00466876 Jy ! Component: 3750 - total flux cleaned = -0.00466861 Jy ! Component: 3800 - total flux cleaned = -0.00472482 Jy ! Component: 3850 - total flux cleaned = -0.00472484 Jy ! Component: 3900 - total flux cleaned = -0.00469707 Jy ! Component: 3950 - total flux cleaned = -0.00472482 Jy ! Component: 4000 - total flux cleaned = -0.00472497 Jy ! Component: 4050 - total flux cleaned = -0.00483458 Jy ! Total flux subtracted in 4096 components = -0.00477989 Jy ! Clean residual min=-0.001631 max=0.001933 Jy/beam ! Clean residual mean=-0.000004 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.528293 Jy keep ! Adding 353 model components to the UV plane model. ! The established model now contains 485 components and 0.528293 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv124_uvs/J0343+3622_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.342 x 5.576 at -36.9 degrees (North through East) ! Clean map min=-0.0030324 max=0.45275 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv124_uvs/J0343+3622_S_map.fits wmodel /scr/pima/rv124_uvs/J0343+3622_S_map.mod ! Writing 485 model components to file: /scr/pima/rv124_uvs/J0343+3622_S_map.mod wobs /scr/pima/rv124_uvs/J0343+3622_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv124_uvs/J0343+3622_S_uvs.fits wwins /scr/pima/rv124_uvs/J0343+3622_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rv124_uvs/J0343+3622_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.452752 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000503459 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.3336 0.3336 0.6672 1.3344 2.6688 5.3376 10.6752 21.3504 42.7008 85.4016 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.452 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 899.281 quit ! Quitting program ! Log file /scr/pima/rv124_uvs/J0343+3622_S_dfm.log closed on Mon Dec 24 01:39:08 2018