! Started logfile: /scr/pima/bg219b_uvs/J1357-1527_S_dfm.log on Thu May 19 20:21:27 2016 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 /scr/pima/bg219b_uvs/J1357-1527_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1357-1527_S_uva.fits ! AN table 1: 25 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.677333 visibilities/baseline/integration-bin. ! Found source: J1357-1527 ! ! 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 2.22e+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 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 3048 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 J1357-1527_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 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 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.066758Jy sigma=23.490964 ! Fit after self-cal, rms=0.624110Jy sigma=13.818698 ! 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=2.666 mas, bmaj=7.099 mas, bpa=-0.689 degrees ! Estimated noise=0.853422 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 = 0.281307 Jy ! Component: 100 - total flux cleaned = 0.350782 Jy ! Total flux subtracted in 100 components = 0.350782 Jy ! Clean residual min=-0.009031 max=0.027174 Jy/beam ! Clean residual mean=-0.000019 rms=0.002914 Jy/beam ! Combined flux in latest and established models = 0.350782 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.350782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085516Jy sigma=1.788915 ! Fit after self-cal, rms=0.085434Jy sigma=1.786409 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.027649 Jy ! Component: 100 - total flux cleaned = 0.0399043 Jy ! Total flux subtracted in 100 components = 0.0399043 Jy ! Clean residual min=-0.008903 max=0.013064 Jy/beam ! Clean residual mean=-0.000012 rms=0.001909 Jy/beam ! Combined flux in latest and established models = 0.390687 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 20 components and 0.390687 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071792Jy sigma=1.482823 ! Fit after self-cal, rms=0.071738Jy sigma=1.481034 ! Inverting map ! Added new window around map position (5, 7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120957 Jy ! Component: 100 - total flux cleaned = 0.0193967 Jy ! Total flux subtracted in 100 components = 0.0193967 Jy ! Clean residual min=-0.008117 max=0.007835 Jy/beam ! Clean residual mean=-0.000009 rms=0.001658 Jy/beam ! Combined flux in latest and established models = 0.410083 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 46 components and 0.410083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068434Jy sigma=1.413182 ! Fit after self-cal, rms=0.068205Jy sigma=1.408410 ! 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=3.462 mas, bmaj=8.998 mas, bpa=-3.123 degrees ! Estimated noise=0.637099 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 = 0.0100606 Jy ! Component: 100 - total flux cleaned = 0.0164714 Jy ! Component: 150 - total flux cleaned = 0.0207336 Jy ! Component: 200 - total flux cleaned = 0.0235915 Jy ! Total flux subtracted in 200 components = 0.0235915 Jy ! Clean residual min=-0.005750 max=0.006336 Jy/beam ! Clean residual mean=-0.000016 rms=0.001458 Jy/beam ! Combined flux in latest and established models = 0.433675 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 65 components and 0.433675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066406Jy sigma=1.373278 ! Fit after self-cal, rms=0.066342Jy sigma=1.372065 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.462 x 8.998 at -3.123 degrees (North through East) ! Clean map min=-0.0056731 max=0.36403 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.04 KP 1.00 ! LA 0.97 MK 1.02 NL 0.99 OV 1.01 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.01 HN 1.04 KP 1.01 ! LA 0.98 MK 1.00 NL 0.99 OV 1.02 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.01 HN 1.04 KP 1.01 ! LA 0.95 MK 1.02 NL 0.99 OV 0.97 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.02 KP 0.99 ! LA 0.96 MK 0.99 NL 1.01 OV 0.97 ! PT 0.98 SC 0.95 ! ! ! Fit before self-cal, rms=0.066342Jy sigma=1.372065 ! Fit after self-cal, rms=0.064903Jy sigma=1.314557 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.464 mas, bmaj=9.007 mas, bpa=-3.003 degrees ! Estimated noise=0.640042 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 = 0.00223106 Jy ! Component: 100 - total flux cleaned = 0.00262054 Jy ! Component: 150 - total flux cleaned = 0.00265923 Jy ! Component: 200 - total flux cleaned = 0.00272581 Jy ! Total flux subtracted in 200 components = 0.00272581 Jy ! Clean residual min=-0.003815 max=0.004685 Jy/beam ! Clean residual mean=-0.000006 rms=0.001113 Jy/beam ! Combined flux in latest and established models = 0.436401 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 75 components and 0.436401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064779Jy sigma=1.313762 ! Fit after self-cal, rms=0.064777Jy sigma=1.313580 ! 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=0.064777Jy sigma=1.313580 ! Fit after self-cal, rms=0.063973Jy sigma=1.293782 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.461 mas, bmaj=9.017 mas, bpa=-3.018 degrees ! Estimated noise=0.641903 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196209 Jy ! Component: 100 - total flux cleaned = 0.00209386 Jy ! Component: 150 - total flux cleaned = 0.0020569 Jy ! Component: 200 - total flux cleaned = 0.00202218 Jy ! Total flux subtracted in 200 components = 0.00202218 Jy ! Clean residual min=-0.003566 max=0.003886 Jy/beam ! Clean residual mean=-0.000001 rms=0.000908 Jy/beam ! Combined flux in latest and established models = 0.438423 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 83 components and 0.438423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063877Jy sigma=1.292791 ! Fit after self-cal, rms=0.063872Jy sigma=1.292609 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 (33, 117). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00247816 Jy ! Component: 100 - total flux cleaned = 0.00263824 Jy ! Component: 150 - total flux cleaned = 0.00276971 Jy ! Component: 200 - total flux cleaned = 0.00282698 Jy ! Total flux subtracted in 200 components = 0.00282698 Jy ! Clean residual min=-0.003303 max=0.003423 Jy/beam ! Clean residual mean=-0.000000 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.44125 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 101 components and 0.44125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063628Jy sigma=1.286618 ! Fit after self-cal, rms=0.063610Jy sigma=1.286191 ! 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=0.063610Jy sigma=1.286191 ! Fit after self-cal, rms=0.063591Jy sigma=1.285153 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.458 mas, bmaj=9.014 mas, bpa=-3.021 degrees ! Estimated noise=0.642612 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109484 Jy ! Component: 100 - total flux cleaned = 0.00141716 Jy ! Component: 150 - total flux cleaned = 0.00151187 Jy ! Component: 200 - total flux cleaned = 0.00151201 Jy ! Total flux subtracted in 200 components = 0.00151201 Jy ! Clean residual min=-0.003221 max=0.003156 Jy/beam ! Clean residual mean=-0.000001 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.442762 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 108 components and 0.442762 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063497Jy sigma=1.283619 ! Fit after self-cal, rms=0.063493Jy sigma=1.283477 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 = 0.000372034 Jy ! Component: 100 - total flux cleaned = 0.000295636 Jy ! Component: 150 - total flux cleaned = 0.000224085 Jy ! Component: 200 - total flux cleaned = 9.02498e-05 Jy ! Total flux subtracted in 200 components = 9.02498e-05 Jy ! Clean residual min=-0.003207 max=0.003149 Jy/beam ! Clean residual mean=-0.000001 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.442852 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 117 components and 0.442852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063447Jy sigma=1.282694 ! Fit after self-cal, rms=0.063447Jy sigma=1.282642 ! 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=0.063447Jy sigma=1.282642 ! Fit after self-cal, rms=0.063531Jy sigma=1.282358 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.884 mas, bmaj=15.94 mas, bpa=6.288 degrees ! Estimated noise=0.778437 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103861 Jy ! Component: 100 - total flux cleaned = 0.00142435 Jy ! Component: 150 - total flux cleaned = 0.00163929 Jy ! Component: 200 - total flux cleaned = 0.00177389 Jy ! Total flux subtracted in 200 components = 0.00177389 Jy ! Clean residual min=-0.003556 max=0.003239 Jy/beam ! Clean residual mean=-0.000001 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.444626 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 131 components and 0.444626 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063512Jy sigma=1.282181 ! Fit after self-cal, rms=0.063509Jy sigma=1.282124 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 = 0.000324839 Jy ! Component: 100 - total flux cleaned = 0.000289576 Jy ! Component: 150 - total flux cleaned = 0.000258596 Jy ! Component: 200 - total flux cleaned = 0.000215399 Jy ! Total flux subtracted in 200 components = 0.000215399 Jy ! Clean residual min=-0.003622 max=0.003257 Jy/beam ! Clean residual mean=-0.000000 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.444842 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 137 components and 0.444841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063506Jy sigma=1.282054 ! Fit after self-cal, rms=0.063506Jy sigma=1.282039 ! 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=3.456 mas, bmaj=9.012 mas, bpa=-3.032 degrees ! Estimated noise=0.643751 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.456 x 9.012 at -3.032 degrees (North through East) ! Clean map min=-0.003278 max=0.36546 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=2.662 mas, bmaj=7.099 mas, bpa=-0.5506 degrees ! Estimated noise=0.860174 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.283328 Jy ! Component: 100 - total flux cleaned = 0.354503 Jy ! Component: 150 - total flux cleaned = 0.383571 Jy ! Component: 200 - total flux cleaned = 0.398978 Jy ! Total flux subtracted in 200 components = 0.398978 Jy ! Clean residual min=-0.005942 max=0.008282 Jy/beam ! Clean residual mean=-0.000006 rms=0.001596 Jy/beam ! Combined flux in latest and established models = 0.398978 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.398978 Jy ! Inverting map and beam ! Estimated beam: bmin=3.456 mas, bmaj=9.012 mas, bpa=-3.032 degrees ! Estimated noise=0.643751 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 = 0.0167459 Jy ! Component: 100 - total flux cleaned = 0.0261919 Jy ! Component: 150 - total flux cleaned = 0.0321109 Jy ! Component: 200 - total flux cleaned = 0.0356592 Jy ! Total flux subtracted in 200 components = 0.0356592 Jy ! Clean residual min=-0.003490 max=0.004163 Jy/beam ! Clean residual mean=-0.000008 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 0.434637 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 74 components and 0.434637 Jy ! Inverting map ! Added new window around map position (117.5, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199434 Jy ! Component: 100 - total flux cleaned = 0.00279812 Jy ! Component: 150 - total flux cleaned = 0.0032966 Jy ! Component: 200 - total flux cleaned = 0.00373198 Jy ! Total flux subtracted in 200 components = 0.00373198 Jy ! Clean residual min=-0.003108 max=0.003440 Jy/beam ! Clean residual mean=-0.000006 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.438369 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 92 components and 0.438369 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=7.884 mas, bmaj=15.94 mas, bpa=6.288 degrees ! Estimated noise=0.778437 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178471 Jy ! Component: 100 - total flux cleaned = 0.00246115 Jy ! Component: 150 - total flux cleaned = 0.00257751 Jy ! Component: 200 - total flux cleaned = 0.00252893 Jy ! Total flux subtracted in 200 components = 0.00252893 Jy ! Clean residual min=-0.003311 max=0.003103 Jy/beam ! Clean residual mean=-0.000006 rms=0.000905 Jy/beam ! Combined flux in latest and established models = 0.440898 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 = -9.30333e-05 Jy ! Component: 100 - total flux cleaned = -0.000217905 Jy ! Component: 150 - total flux cleaned = -0.000331855 Jy ! Component: 200 - total flux cleaned = -0.000368509 Jy ! Total flux subtracted in 200 components = -0.000368509 Jy ! Clean residual min=-0.003199 max=0.002965 Jy/beam ! Clean residual mean=-0.000005 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.440529 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 149 components and 0.440529 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.456 mas, bmaj=9.012 mas, bpa=-3.032 degrees ! Estimated noise=0.643751 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000521982 Jy ! Component: 100 - total flux cleaned = -0.000694415 Jy ! Component: 150 - total flux cleaned = -0.000744958 Jy ! Component: 200 - total flux cleaned = -0.00083636 Jy ! Total flux subtracted in 200 components = -0.00083636 Jy ! Clean residual min=-0.002829 max=0.002683 Jy/beam ! Clean residual mean=-0.000001 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 0.439693 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 162 components and 0.439693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063325Jy sigma=1.278541 ! Fit after self-cal, rms=0.063277Jy sigma=1.277737 wmodel /J1357-1527_S_map.mod ! wmodel: Unable to open new model file: /J1357-1527_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219b_uvs/J1357-1527_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.456 x 9.012 at -3.032 degrees (North through East) ! Clean map min=-0.0029825 max=0.36678 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1357-1527_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.366782 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000760566 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.622085 0.622085 1.24417 2.48834 4.97668 9.95337 19.9067 39.8135 79.6269 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0022 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.366 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 482.248 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1357-1527_S_dfm.log closed on Thu May 19 20:21:30 2016