! Started logfile: /scr/pima/rv123_uvs/J0953+3225_S_dfm.log on Sun Dec 23 05:02:51 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/rv123_uvs/J0953+3225_S_uva.fits ! Reading UV FITS file: /scr/pima/rv123_uvs/J0953+3225_S_uva.fits ! AN table 1: 49 integrations on 66 of 66 possible baselines. ! Apparent sampling: 0.718924 visibilities/baseline/integration-bin. ! Found source: J0953+3225 ! ! 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 89 lines of history. ! ! Reading 9300 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 J0953+3225_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 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 588 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.018630Jy sigma=19.665354 ! Fit after self-cal, rms=0.862319Jy sigma=16.637191 ! 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=2.078 mas, bmaj=4.98 mas, bpa=-9.002 degrees ! Estimated noise=0.812686 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 = 0.107418 Jy ! Component: 100 - total flux cleaned = 0.13107 Jy ! Total flux subtracted in 100 components = 0.13107 Jy ! Clean residual min=-0.008997 max=0.010485 Jy/beam ! Clean residual mean=-0.000004 rms=0.002011 Jy/beam ! Combined flux in latest and established models = 0.13107 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.13107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064573Jy sigma=1.211158 ! Fit after self-cal, rms=0.064555Jy sigma=1.210952 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.659 mas, bmaj=5.781 mas, bpa=-9.616 degrees ! Estimated noise=0.485966 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 = 0.0101199 Jy ! Component: 100 - total flux cleaned = 0.01502 Jy ! Component: 150 - total flux cleaned = 0.017646 Jy ! Component: 200 - total flux cleaned = 0.0188884 Jy ! Total flux subtracted in 200 components = 0.0188884 Jy ! Clean residual min=-0.007383 max=0.009608 Jy/beam ! Clean residual mean=0.000000 rms=0.001924 Jy/beam ! Combined flux in latest and established models = 0.149958 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 22 components and 0.149958 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063115Jy sigma=1.181086 ! Fit after self-cal, rms=0.063102Jy sigma=1.180840 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.659 x 5.781 at -9.616 degrees (North through East) ! Clean map min=-0.0071463 max=0.13837 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 1.29 FD 1.17 HN 0.89 KP 0.92 ! LA 0.88 MC 1.05 MK 1.15 NL 1.15 ! OV 0.90 PT 0.99 SC 0.93 WN 1.00* ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.50 FD 1.17 HN 0.88 KP 0.95 ! LA 0.90 MC 0.81 MK 1.09 NL 1.08 ! OV 0.71 PT 0.99 SC 0.93 WN 1.00* ! ! ! 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* MC 0.00* MK 0.00* NL 0.00* ! OV 0.00* PT 0.00* SC 0.00* WN 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 1.47 FD 1.15 HN 0.91 KP 0.94 ! LA 0.89 MC 1.12 MK 1.07 NL 1.09 ! OV 0.86 PT 1.02 SC 0.90 WN 1.00* ! ! ! Fit before self-cal, rms=0.063102Jy sigma=1.180840 ! Fit after self-cal, rms=0.061464Jy sigma=1.034112 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.685 mas, bmaj=5.789 mas, bpa=-9.423 degrees ! Estimated noise=0.48795 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 = -0.00164097 Jy ! Component: 100 - total flux cleaned = -0.00184499 Jy ! Component: 150 - total flux cleaned = -0.00211461 Jy ! Component: 200 - total flux cleaned = -0.00231046 Jy ! Total flux subtracted in 200 components = -0.00231046 Jy ! Clean residual min=-0.004166 max=0.004890 Jy/beam ! Clean residual mean=-0.000001 rms=0.001108 Jy/beam ! Combined flux in latest and established models = 0.147648 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 28 components and 0.147648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061340Jy sigma=1.032806 ! Fit after self-cal, rms=0.061490Jy sigma=1.031421 ! 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=0.061490Jy sigma=1.031421 ! Fit after self-cal, rms=0.063778Jy sigma=0.973321 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.691 mas, bmaj=5.755 mas, bpa=-8.953 degrees ! Estimated noise=0.486916 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000712361 Jy ! Component: 100 - total flux cleaned = -0.000681429 Jy ! Component: 150 - total flux cleaned = -0.000705966 Jy ! Component: 200 - total flux cleaned = -0.000729332 Jy ! Total flux subtracted in 200 components = -0.000729332 Jy ! Clean residual min=-0.001976 max=0.004051 Jy/beam ! Clean residual mean=0.000004 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.146919 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 33 components and 0.146919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063738Jy sigma=0.972779 ! Fit after self-cal, rms=0.063845Jy sigma=0.972420 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 (-0.5, 22.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00329541 Jy ! Component: 100 - total flux cleaned = 0.00445933 Jy ! Component: 150 - total flux cleaned = 0.00486543 Jy ! Component: 200 - total flux cleaned = 0.00513889 Jy ! Total flux subtracted in 200 components = 0.00513889 Jy ! Clean residual min=-0.001757 max=0.001894 Jy/beam ! Clean residual mean=0.000003 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.152058 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 64 components and 0.152058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063693Jy sigma=0.968033 ! Fit after self-cal, rms=0.063686Jy sigma=0.967691 ! 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=0.063686Jy sigma=0.967691 ! Fit after self-cal, rms=0.064165Jy sigma=0.967417 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.691 mas, bmaj=5.77 mas, bpa=-9.039 degrees ! Estimated noise=0.48644 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000563157 Jy ! Component: 100 - total flux cleaned = 0.000687496 Jy ! Component: 150 - total flux cleaned = 0.000840351 Jy ! Component: 200 - total flux cleaned = 0.000906272 Jy ! Total flux subtracted in 200 components = 0.000906272 Jy ! Clean residual min=-0.001685 max=0.001899 Jy/beam ! Clean residual mean=0.000002 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.152964 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 80 components and 0.152964 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064126Jy sigma=0.966827 ! Fit after self-cal, rms=0.064126Jy sigma=0.966768 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 = 0.000170276 Jy ! Component: 100 - total flux cleaned = 0.000231659 Jy ! Component: 150 - total flux cleaned = 0.000270103 Jy ! Component: 200 - total flux cleaned = 0.000324312 Jy ! Total flux subtracted in 200 components = 0.000324312 Jy ! Clean residual min=-0.001709 max=0.001845 Jy/beam ! Clean residual mean=0.000002 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.153288 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 83 components and 0.153288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064108Jy sigma=0.966546 ! Fit after self-cal, rms=0.064107Jy sigma=0.966533 ! 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=0.064107Jy sigma=0.966533 ! Fit after self-cal, rms=0.064237Jy sigma=0.966443 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.341 mas, bmaj=9.624 mas, bpa=-1.338 degrees ! Estimated noise=0.618601 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000316563 Jy ! Component: 100 - total flux cleaned = 0.000518246 Jy ! Component: 150 - total flux cleaned = 0.000655869 Jy ! Component: 200 - total flux cleaned = 0.000710268 Jy ! Total flux subtracted in 200 components = 0.000710268 Jy ! Clean residual min=-0.001883 max=0.002130 Jy/beam ! Clean residual mean=0.000004 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.153998 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 90 components and 0.153998 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064231Jy sigma=0.966369 ! Fit after self-cal, rms=0.064229Jy sigma=0.966353 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 = -1.55494e-05 Jy ! Component: 100 - total flux cleaned = 7.2657e-06 Jy ! Component: 150 - total flux cleaned = 2.87932e-05 Jy ! Component: 200 - total flux cleaned = 2.88307e-05 Jy ! Total flux subtracted in 200 components = 2.88307e-05 Jy ! Clean residual min=-0.001883 max=0.002094 Jy/beam ! Clean residual mean=0.000004 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.154027 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 95 components and 0.154027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064227Jy sigma=0.966319 ! Fit after self-cal, rms=0.064226Jy sigma=0.966317 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=2.69 mas, bmaj=5.779 mas, bpa=-9.062 degrees ! Estimated noise=0.486231 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.69 x 5.779 at -9.062 degrees (North through East) ! Clean map min=-0.0016165 max=0.13892 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=2.104 mas, bmaj=4.935 mas, bpa=-8.537 degrees ! Estimated noise=0.820682 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.107129 Jy ! Component: 100 - total flux cleaned = 0.130619 Jy ! Component: 150 - total flux cleaned = 0.138404 Jy ! Component: 200 - total flux cleaned = 0.142655 Jy ! Total flux subtracted in 200 components = 0.142655 Jy ! Clean residual min=-0.003405 max=0.003694 Jy/beam ! Clean residual mean=-0.000001 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.142655 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 0.142655 Jy ! Inverting map and beam ! Estimated beam: bmin=2.69 mas, bmaj=5.779 mas, bpa=-9.062 degrees ! Estimated noise=0.486231 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 = 0.00414223 Jy ! Component: 100 - total flux cleaned = 0.00662015 Jy ! Component: 150 - total flux cleaned = 0.0081818 Jy ! Component: 200 - total flux cleaned = 0.0087119 Jy ! Total flux subtracted in 200 components = 0.0087119 Jy ! Clean residual min=-0.001749 max=0.001999 Jy/beam ! Clean residual mean=0.000002 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.151367 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 48 components and 0.151367 Jy ! Inverting map ! Added new window around map position (-6.5, 58). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011914 Jy ! Component: 100 - total flux cleaned = 0.0014951 Jy ! Component: 150 - total flux cleaned = 0.00175795 Jy ! Component: 200 - total flux cleaned = 0.00199026 Jy ! Total flux subtracted in 200 components = 0.00199026 Jy ! Clean residual min=-0.001662 max=0.001831 Jy/beam ! Clean residual mean=0.000002 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.153358 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 66 components and 0.153358 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=7.341 mas, bmaj=9.624 mas, bpa=-1.338 degrees ! Estimated noise=0.618601 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00069833 Jy ! Component: 100 - total flux cleaned = 0.00101298 Jy ! Component: 150 - total flux cleaned = 0.00113644 Jy ! Component: 200 - total flux cleaned = 0.00122967 Jy ! Total flux subtracted in 200 components = 0.00122967 Jy ! Clean residual min=-0.001812 max=0.002357 Jy/beam ! Clean residual mean=0.000005 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.154587 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 = 0.00010187 Jy ! Component: 100 - total flux cleaned = 0.000148679 Jy ! Component: 150 - total flux cleaned = 0.000192818 Jy ! Component: 200 - total flux cleaned = 0.000234722 Jy ! Total flux subtracted in 200 components = 0.000234722 Jy ! Clean residual min=-0.001824 max=0.002311 Jy/beam ! Clean residual mean=0.000005 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.154822 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 100 components and 0.154822 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.69 mas, bmaj=5.779 mas, bpa=-9.062 degrees ! Estimated noise=0.486231 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.17669e-05 Jy ! Component: 100 - total flux cleaned = -8.40273e-05 Jy ! Component: 150 - total flux cleaned = -6.32542e-05 Jy ! Component: 200 - total flux cleaned = -4.35686e-05 Jy ! Total flux subtracted in 200 components = -4.35686e-05 Jy ! Clean residual min=-0.001602 max=0.001800 Jy/beam ! Clean residual mean=0.000003 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.154778 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 122 components and 0.154778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064150Jy sigma=0.965819 ! Fit after self-cal, rms=0.064137Jy sigma=0.965618 wmodel J0953+3225_S_map.mod ! Writing 122 model components to file: J0953+3225_S_map.mod wobs J0953+3225_S_uvs.fits ! Writing UV FITS file: J0953+3225_S_uvs.fits wwins J0953+3225_S_map.win ! wwins: Wrote 3 windows to J0953+3225_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 = 0.000594027 Jy ! Component: 100 - total flux cleaned = 0.000863276 Jy ! Component: 150 - total flux cleaned = 0.00106318 Jy ! Component: 200 - total flux cleaned = 0.00114539 Jy ! Component: 250 - total flux cleaned = 0.00125144 Jy ! Component: 300 - total flux cleaned = 0.00127718 Jy ! Component: 350 - total flux cleaned = 0.00130242 Jy ! Component: 400 - total flux cleaned = 0.0013029 Jy ! Component: 450 - total flux cleaned = 0.00127872 Jy ! Component: 500 - total flux cleaned = 0.00132672 Jy ! Component: 550 - total flux cleaned = 0.00139691 Jy ! Component: 600 - total flux cleaned = 0.00146639 Jy ! Component: 650 - total flux cleaned = 0.00151207 Jy ! Component: 700 - total flux cleaned = 0.00160212 Jy ! Component: 750 - total flux cleaned = 0.00160199 Jy ! Component: 800 - total flux cleaned = 0.00168978 Jy ! Component: 850 - total flux cleaned = 0.00181902 Jy ! Component: 900 - total flux cleaned = 0.00183984 Jy ! Component: 950 - total flux cleaned = 0.00183989 Jy ! Component: 1000 - total flux cleaned = 0.00192308 Jy ! Component: 1050 - total flux cleaned = 0.00196451 Jy ! Component: 1100 - total flux cleaned = 0.0020053 Jy ! Component: 1150 - total flux cleaned = 0.00210608 Jy ! Component: 1200 - total flux cleaned = 0.00210602 Jy ! Component: 1250 - total flux cleaned = 0.00218529 Jy ! Component: 1300 - total flux cleaned = 0.00228303 Jy ! Component: 1350 - total flux cleaned = 0.00228287 Jy ! Component: 1400 - total flux cleaned = 0.00234042 Jy ! Component: 1450 - total flux cleaned = 0.00235936 Jy ! Component: 1500 - total flux cleaned = 0.00239732 Jy ! Component: 1550 - total flux cleaned = 0.00243479 Jy ! Component: 1600 - total flux cleaned = 0.00245342 Jy ! Component: 1650 - total flux cleaned = 0.0025642 Jy ! Component: 1700 - total flux cleaned = 0.00250929 Jy ! Component: 1750 - total flux cleaned = 0.002564 Jy ! Component: 1800 - total flux cleaned = 0.00256415 Jy ! Component: 1850 - total flux cleaned = 0.0025643 Jy ! Component: 1900 - total flux cleaned = 0.00261765 Jy ! Component: 1950 - total flux cleaned = 0.00263535 Jy ! Component: 2000 - total flux cleaned = 0.00265281 Jy ! Component: 2050 - total flux cleaned = 0.00270503 Jy ! Component: 2100 - total flux cleaned = 0.00272201 Jy ! Component: 2150 - total flux cleaned = 0.00267044 Jy ! Component: 2200 - total flux cleaned = 0.00275549 Jy ! Component: 2250 - total flux cleaned = 0.00273861 Jy ! Component: 2300 - total flux cleaned = 0.0027724 Jy ! Component: 2350 - total flux cleaned = 0.0028392 Jy ! Component: 2400 - total flux cleaned = 0.00283906 Jy ! Component: 2450 - total flux cleaned = 0.00280605 Jy ! Component: 2500 - total flux cleaned = 0.00278981 Jy ! Component: 2550 - total flux cleaned = 0.00288744 Jy ! Component: 2600 - total flux cleaned = 0.00280653 Jy ! Component: 2650 - total flux cleaned = 0.00287098 Jy ! Component: 2700 - total flux cleaned = 0.00290301 Jy ! Component: 2750 - total flux cleaned = 0.00288708 Jy ! Component: 2800 - total flux cleaned = 0.00291876 Jy ! Component: 2850 - total flux cleaned = 0.00293441 Jy ! Component: 2900 - total flux cleaned = 0.0029345 Jy ! Component: 2950 - total flux cleaned = 0.00293444 Jy ! Component: 3000 - total flux cleaned = 0.0029345 Jy ! Component: 3050 - total flux cleaned = 0.00285763 Jy ! Component: 3100 - total flux cleaned = 0.00284251 Jy ! Component: 3150 - total flux cleaned = 0.00285791 Jy ! Component: 3200 - total flux cleaned = 0.0029033 Jy ! Component: 3250 - total flux cleaned = 0.00284301 Jy ! Component: 3300 - total flux cleaned = 0.00291782 Jy ! Component: 3350 - total flux cleaned = 0.00287317 Jy ! Component: 3400 - total flux cleaned = 0.00287317 Jy ! Component: 3450 - total flux cleaned = 0.0028879 Jy ! Component: 3500 - total flux cleaned = 0.0029026 Jy ! Component: 3550 - total flux cleaned = 0.00290249 Jy ! Component: 3600 - total flux cleaned = 0.00285896 Jy ! Component: 3650 - total flux cleaned = 0.00287341 Jy ! Component: 3700 - total flux cleaned = 0.0029166 Jy ! Component: 3750 - total flux cleaned = 0.00295956 Jy ! Component: 3800 - total flux cleaned = 0.00294525 Jy ! Component: 3850 - total flux cleaned = 0.00298798 Jy ! Component: 3900 - total flux cleaned = 0.00293133 Jy ! Component: 3950 - total flux cleaned = 0.00300185 Jy ! Component: 4000 - total flux cleaned = 0.0030579 Jy ! Component: 4050 - total flux cleaned = 0.00307188 Jy ! Total flux subtracted in 4096 components = 0.00307196 Jy ! Clean residual min=-0.001086 max=0.000890 Jy/beam ! Clean residual mean=0.000001 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.15785 Jy keep ! Adding 304 model components to the UV plane model. ! The established model now contains 426 components and 0.15785 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv123_uvs/J0953+3225_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.69 x 5.779 at -9.062 degrees (North through East) ! Clean map min=-0.0013409 max=0.13874 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv123_uvs/J0953+3225_S_map.fits wmodel /scr/pima/rv123_uvs/J0953+3225_S_map.mod ! Writing 426 model components to file: /scr/pima/rv123_uvs/J0953+3225_S_map.mod wobs /scr/pima/rv123_uvs/J0953+3225_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv123_uvs/J0953+3225_S_uvs.fits wwins /scr/pima/rv123_uvs/J0953+3225_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rv123_uvs/J0953+3225_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.138743 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000248288 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.536864 0.536864 1.07373 2.14746 4.29491 8.58982 17.1796 34.3593 68.7186 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.138 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 558.8 quit ! Quitting program ! Log file /scr/pima/rv123_uvs/J0953+3225_S_dfm.log closed on Sun Dec 23 05:02:55 2018