! Started logfile: /scr/pima/bg219b_uvs/J1243+7442_S_dfm.log on Thu May 19 20:19:25 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/J1243+7442_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1243+7442_S_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.797619 visibilities/baseline/integration-bin. ! Found source: J1243+7442 ! ! 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 8040 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 J1243+7442_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 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.027683Jy sigma=23.539197 ! Fit after self-cal, rms=0.804622Jy sigma=18.446561 ! 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=3.027 mas, bmaj=3.952 mas, bpa=-13.99 degrees ! Estimated noise=0.589842 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 = 0.149672 Jy ! Component: 100 - total flux cleaned = 0.190425 Jy ! Total flux subtracted in 100 components = 0.190425 Jy ! Clean residual min=-0.004830 max=0.014986 Jy/beam ! Clean residual mean=0.000022 rms=0.001398 Jy/beam ! Combined flux in latest and established models = 0.190425 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.190425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063765Jy sigma=1.397982 ! Fit after self-cal, rms=0.063720Jy sigma=1.397243 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0142178 Jy ! Component: 100 - total flux cleaned = 0.0202715 Jy ! Total flux subtracted in 100 components = 0.0202715 Jy ! Clean residual min=-0.003218 max=0.003425 Jy/beam ! Clean residual mean=0.000008 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.210696 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.210696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060351Jy sigma=1.313887 ! Fit after self-cal, rms=0.060333Jy sigma=1.313537 ! 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=3.876 mas, bmaj=4.612 mas, bpa=-13.15 degrees ! Estimated noise=0.351925 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 = 0.00393636 Jy ! Component: 100 - total flux cleaned = 0.0056609 Jy ! Component: 150 - total flux cleaned = 0.0064957 Jy ! Component: 200 - total flux cleaned = 0.00689634 Jy ! Total flux subtracted in 200 components = 0.00689634 Jy ! Clean residual min=-0.002283 max=0.002342 Jy/beam ! Clean residual mean=0.000006 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.217593 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 32 components and 0.217593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060113Jy sigma=1.307791 ! Fit after self-cal, rms=0.060108Jy sigma=1.307680 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.876 x 4.612 at -13.15 degrees (North through East) ! Clean map min=-0.0022211 max=0.19407 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 0.99 FD 1.01 HN 1.00 KP 1.00 ! LA 0.97 MK 0.99 NL 1.00 OV 0.99 ! PT 1.05 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.02 KP 1.00 ! LA 0.97 MK 1.02 NL 0.98 OV 1.00 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 0.99 KP 1.00 ! LA 0.98 MK 1.03 NL 0.98 OV 0.98 ! PT 0.97 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.01 KP 0.99 ! LA 0.98 MK 1.02 NL 1.02 OV 1.01 ! PT 0.98 SC 0.99 ! ! ! Fit before self-cal, rms=0.060108Jy sigma=1.307680 ! Fit after self-cal, rms=0.059748Jy sigma=1.300911 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.881 mas, bmaj=4.633 mas, bpa=-13.07 degrees ! Estimated noise=0.351984 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 = -0.000747105 Jy ! Component: 100 - total flux cleaned = -0.00080173 Jy ! Component: 150 - total flux cleaned = -0.000801664 Jy ! Component: 200 - total flux cleaned = -0.000826232 Jy ! Total flux subtracted in 200 components = -0.000826232 Jy ! Clean residual min=-0.001969 max=0.001953 Jy/beam ! Clean residual mean=0.000005 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.216767 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 38 components and 0.216767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059735Jy sigma=1.300634 ! Fit after self-cal, rms=0.059734Jy sigma=1.300567 ! 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=0.059734Jy sigma=1.300567 ! Fit after self-cal, rms=0.059722Jy sigma=1.297027 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.891 mas, bmaj=4.624 mas, bpa=-13.42 degrees ! Estimated noise=0.352049 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000224724 Jy ! Component: 100 - total flux cleaned = -0.000295322 Jy ! Component: 150 - total flux cleaned = -0.000282654 Jy ! Component: 200 - total flux cleaned = -0.000282778 Jy ! Total flux subtracted in 200 components = -0.000282778 Jy ! Clean residual min=-0.001768 max=0.001859 Jy/beam ! Clean residual mean=0.000004 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.216484 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.216484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059712Jy sigma=1.296752 ! Fit after self-cal, rms=0.059715Jy sigma=1.296714 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 = 2.06259e-05 Jy ! Component: 100 - total flux cleaned = 4.95404e-05 Jy ! Component: 150 - total flux cleaned = 4.91493e-05 Jy ! Component: 200 - total flux cleaned = 5.71558e-05 Jy ! Total flux subtracted in 200 components = 5.71558e-05 Jy ! Clean residual min=-0.001772 max=0.001841 Jy/beam ! Clean residual mean=0.000004 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.216541 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 42 components and 0.216541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059712Jy sigma=1.296642 ! Fit after self-cal, rms=0.059712Jy sigma=1.296634 ! 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=0.059712Jy sigma=1.296634 ! Fit after self-cal, rms=0.059745Jy sigma=1.296565 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.893 mas, bmaj=4.631 mas, bpa=-13.54 degrees ! Estimated noise=0.352134 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000289876 Jy ! Component: 100 - total flux cleaned = -0.000302154 Jy ! Component: 150 - total flux cleaned = -0.000311187 Jy ! Component: 200 - total flux cleaned = -0.000303075 Jy ! Total flux subtracted in 200 components = -0.000303075 Jy ! Clean residual min=-0.001778 max=0.001846 Jy/beam ! Clean residual mean=0.000004 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.216238 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 43 components and 0.216238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059741Jy sigma=1.296466 ! Fit after self-cal, rms=0.059742Jy sigma=1.296464 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 = 2.75557e-05 Jy ! Component: 100 - total flux cleaned = 2.74746e-05 Jy ! Component: 150 - total flux cleaned = 3.44482e-05 Jy ! Component: 200 - total flux cleaned = 3.4427e-05 Jy ! Total flux subtracted in 200 components = 3.4427e-05 Jy ! Clean residual min=-0.001778 max=0.001849 Jy/beam ! Clean residual mean=0.000004 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.216272 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 43 components and 0.216272 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059740Jy sigma=1.296426 ! Fit after self-cal, rms=0.059740Jy sigma=1.296424 ! 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=0.059740Jy sigma=1.296424 ! Fit after self-cal, rms=0.059759Jy sigma=1.296393 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.892 mas, bmaj=9.515 mas, bpa=10.26 degrees ! Estimated noise=0.443163 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000155273 Jy ! Component: 100 - total flux cleaned = 0.000155508 Jy ! Component: 150 - total flux cleaned = 0.000155211 Jy ! Component: 200 - total flux cleaned = 0.000149693 Jy ! Total flux subtracted in 200 components = 0.000149693 Jy ! Clean residual min=-0.001842 max=0.002132 Jy/beam ! Clean residual mean=0.000008 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.216422 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 50 components and 0.216422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059760Jy sigma=1.296391 ! Fit after self-cal, rms=0.059760Jy sigma=1.296382 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 = 5.34054e-05 Jy ! Component: 100 - total flux cleaned = 5.32168e-05 Jy ! Component: 150 - total flux cleaned = 4.82268e-05 Jy ! Component: 200 - total flux cleaned = 4.80503e-05 Jy ! Total flux subtracted in 200 components = 4.80503e-05 Jy ! Clean residual min=-0.001850 max=0.002132 Jy/beam ! Clean residual mean=0.000008 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.21647 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 55 components and 0.21647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059761Jy sigma=1.296390 ! Fit after self-cal, rms=0.059761Jy sigma=1.296386 ! 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=3.895 mas, bmaj=4.636 mas, bpa=-13.6 degrees ! Estimated noise=0.352173 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.895 x 4.636 at -13.6 degrees (North through East) ! Clean map min=-0.0016988 max=0.19443 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=3.038 mas, bmaj=3.971 mas, bpa=-14.2 degrees ! Estimated noise=0.591398 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.149998 Jy ! Component: 100 - total flux cleaned = 0.190636 Jy ! Component: 150 - total flux cleaned = 0.204672 Jy ! Component: 200 - total flux cleaned = 0.210279 Jy ! Total flux subtracted in 200 components = 0.210279 Jy ! Clean residual min=-0.003308 max=0.003307 Jy/beam ! Clean residual mean=0.000005 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.210279 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.210279 Jy ! Inverting map and beam ! Estimated beam: bmin=3.895 mas, bmaj=4.636 mas, bpa=-13.6 degrees ! Estimated noise=0.352173 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 = 0.0036441 Jy ! Component: 100 - total flux cleaned = 0.00528843 Jy ! Component: 150 - total flux cleaned = 0.0055237 Jy ! Component: 200 - total flux cleaned = 0.00570058 Jy ! Total flux subtracted in 200 components = 0.00570058 Jy ! Clean residual min=-0.001802 max=0.001851 Jy/beam ! Clean residual mean=0.000004 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.21598 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 25 components and 0.21598 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=8.892 mas, bmaj=9.515 mas, bpa=10.26 degrees ! Estimated noise=0.443163 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000607577 Jy ! Component: 100 - total flux cleaned = 0.00061872 Jy ! Component: 150 - total flux cleaned = 0.000618142 Jy ! Component: 200 - total flux cleaned = 0.000624988 Jy ! Total flux subtracted in 200 components = 0.000624988 Jy ! Clean residual min=-0.001845 max=0.002132 Jy/beam ! Clean residual mean=0.000007 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.216605 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 = 2.60626e-07 Jy ! Component: 100 - total flux cleaned = 5.94851e-06 Jy ! Component: 150 - total flux cleaned = 5.83138e-06 Jy ! Component: 200 - total flux cleaned = 6.33772e-06 Jy ! Total flux subtracted in 200 components = 6.33772e-06 Jy ! Clean residual min=-0.001847 max=0.002131 Jy/beam ! Clean residual mean=0.000007 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.216611 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 38 components and 0.216611 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.895 mas, bmaj=4.636 mas, bpa=-13.6 degrees ! Estimated noise=0.352173 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000127565 Jy ! Component: 100 - total flux cleaned = -0.000210564 Jy ! Component: 150 - total flux cleaned = -0.000245995 Jy ! Component: 200 - total flux cleaned = -0.000277903 Jy ! Total flux subtracted in 200 components = -0.000277903 Jy ! Clean residual min=-0.001764 max=0.001856 Jy/beam ! Clean residual mean=0.000004 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.216333 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 42 components and 0.216333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059772Jy sigma=1.296566 ! Fit after self-cal, rms=0.059770Jy sigma=1.296546 wmodel /J1243+7442_S_map.mod ! wmodel: Unable to open new model file: /J1243+7442_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219b_uvs/J1243+7442_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.895 x 4.636 at -13.6 degrees (North through East) ! Clean map min=-0.001709 max=0.19451 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1243+7442_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.194507 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000448658 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.691991 0.691991 1.38398 2.76796 5.53593 11.0719 22.1437 44.2874 88.5748 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.194 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 433.531 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1243+7442_S_dfm.log closed on Thu May 19 20:19:27 2016