! Started logfile: /scr/pima/bg219h_uvs/J0549+3054_S_dfm.log on Thu May 19 22:10:17 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/bg219h_uvs/J0549+3054_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0549+3054_S_uva.fits ! AN table 1: 62 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.898297 visibilities/baseline/integration-bin. ! Found source: J0549+3054 ! ! 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 8020 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 J0549+3054_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 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.999201Jy sigma=25.469867 ! Fit after self-cal, rms=0.957951Jy sigma=24.407615 ! 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=3.109 mas, bmaj=4.919 mas, bpa=-4.912 degrees ! Estimated noise=0.498747 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 = 0.0335116 Jy ! Component: 100 - total flux cleaned = 0.0409416 Jy ! Total flux subtracted in 100 components = 0.0409416 Jy ! Clean residual min=-0.002717 max=0.003151 Jy/beam ! Clean residual mean=0.000001 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.0409416 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0409416 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057168Jy sigma=1.367331 ! Fit after self-cal, rms=0.055925Jy sigma=1.335225 ! 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=3.693 mas, bmaj=6.003 mas, bpa=-1.437 degrees ! Estimated noise=0.336952 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 = 0.00383754 Jy ! Component: 100 - total flux cleaned = 0.00523115 Jy ! Component: 150 - total flux cleaned = 0.00586585 Jy ! Component: 200 - total flux cleaned = 0.0059288 Jy ! Total flux subtracted in 200 components = 0.0059288 Jy ! Clean residual min=-0.001825 max=0.001853 Jy/beam ! Clean residual mean=0.000003 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.0468704 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 22 components and 0.0468704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055697Jy sigma=1.328854 ! Fit after self-cal, rms=0.055698Jy sigma=1.328696 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.693 x 6.003 at -1.437 degrees (North through East) ! Clean map min=-0.0017342 max=0.045425 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 1.01 HN 1.03 KP 0.94 LA 1.00 ! MK 1.09 NL 0.95 OV 0.97 PT 1.02 ! SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 HN 0.95 KP 1.01 LA 1.02 ! MK 1.06 NL 0.96 OV 0.97 PT 1.02 ! SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 HN 1.01 KP 1.04 LA 1.08 ! MK 1.03 NL 1.00 OV 1.02 PT 0.98 ! SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 HN 1.01 KP 1.12 LA 0.99 ! MK 0.95 NL 1.01 OV 1.03 PT 0.98 ! SC 0.86 ! ! ! Fit before self-cal, rms=0.055698Jy sigma=1.328696 ! Fit after self-cal, rms=0.055816Jy sigma=1.326815 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.693 mas, bmaj=5.977 mas, bpa=-0.265 degrees ! Estimated noise=0.336349 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 = 0.000252291 Jy ! Component: 100 - total flux cleaned = 0.000253919 Jy ! Component: 150 - total flux cleaned = 0.000216468 Jy ! Component: 200 - total flux cleaned = 0.000215816 Jy ! Total flux subtracted in 200 components = 0.000215816 Jy ! Clean residual min=-0.001740 max=0.001773 Jy/beam ! Clean residual mean=0.000003 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.0470862 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 29 components and 0.0470862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055809Jy sigma=1.326643 ! Fit after self-cal, rms=0.055851Jy sigma=1.326440 ! 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=0.055851Jy sigma=1.326440 ! Fit after self-cal, rms=0.055847Jy sigma=1.324210 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.708 mas, bmaj=5.96 mas, bpa=-1.086 degrees ! Estimated noise=0.334794 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000395904 Jy ! Component: 100 - total flux cleaned = -0.00039735 Jy ! Component: 150 - total flux cleaned = -0.000375902 Jy ! Component: 200 - total flux cleaned = -0.000347524 Jy ! Total flux subtracted in 200 components = -0.000347524 Jy ! Clean residual min=-0.001718 max=0.001765 Jy/beam ! Clean residual mean=0.000002 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.0467387 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.0467387 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055840Jy sigma=1.324066 ! Fit after self-cal, rms=0.055881Jy sigma=1.323816 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 (-125.5, -27). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144233 Jy ! Component: 100 - total flux cleaned = 0.00162461 Jy ! Component: 150 - total flux cleaned = 0.00162507 Jy ! Component: 200 - total flux cleaned = 0.00160189 Jy ! Total flux subtracted in 200 components = 0.00160189 Jy ! Clean residual min=-0.001581 max=0.001524 Jy/beam ! Clean residual mean=0.000001 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.0483406 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 55 components and 0.0483406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055828Jy sigma=1.322531 ! Fit after self-cal, rms=0.055793Jy sigma=1.322095 ! 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=0.055793Jy sigma=1.322095 ! Fit after self-cal, rms=0.055384Jy sigma=1.321015 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.708 mas, bmaj=5.95 mas, bpa=-1.387 degrees ! Estimated noise=0.333743 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000604746 Jy ! Component: 100 - total flux cleaned = 0.000672007 Jy ! Component: 150 - total flux cleaned = 0.000710047 Jy ! Component: 200 - total flux cleaned = 0.000743694 Jy ! Total flux subtracted in 200 components = 0.000743694 Jy ! Clean residual min=-0.001657 max=0.001478 Jy/beam ! Clean residual mean=0.000002 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.0490843 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 58 components and 0.0490843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055365Jy sigma=1.320591 ! Fit after self-cal, rms=0.055353Jy sigma=1.320370 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 = 0.00021343 Jy ! Component: 100 - total flux cleaned = 0.000247094 Jy ! Component: 150 - total flux cleaned = 0.000261876 Jy ! Component: 200 - total flux cleaned = 0.000275256 Jy ! Total flux subtracted in 200 components = 0.000275256 Jy ! Clean residual min=-0.001610 max=0.001463 Jy/beam ! Clean residual mean=0.000002 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.0493595 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 60 components and 0.0493595 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055344Jy sigma=1.320183 ! Fit after self-cal, rms=0.055335Jy sigma=1.320085 ! 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=0.055335Jy sigma=1.320085 ! Fit after self-cal, rms=0.055156Jy sigma=1.320005 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.961 mas, bmaj=9.468 mas, bpa=-4.083 degrees ! Estimated noise=0.412519 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.54292e-05 Jy ! Component: 100 - total flux cleaned = -8.73072e-05 Jy ! Component: 150 - total flux cleaned = -8.76155e-05 Jy ! Component: 200 - total flux cleaned = -8.74422e-05 Jy ! Total flux subtracted in 200 components = -8.74422e-05 Jy ! Clean residual min=-0.001889 max=0.001289 Jy/beam ! Clean residual mean=0.000004 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.0492721 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 75 components and 0.0492721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055154Jy sigma=1.319950 ! Fit after self-cal, rms=0.055141Jy sigma=1.319540 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 = -1.87087e-05 Jy ! Component: 100 - total flux cleaned = -2.7988e-05 Jy ! Component: 150 - total flux cleaned = -4.3572e-05 Jy ! Component: 200 - total flux cleaned = -5.73921e-05 Jy ! Total flux subtracted in 200 components = -5.73921e-05 Jy ! Clean residual min=-0.001855 max=0.001255 Jy/beam ! Clean residual mean=0.000004 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0492147 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 77 components and 0.0492147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055140Jy sigma=1.319527 ! Fit after self-cal, rms=0.055112Jy sigma=1.318937 ! 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=3.707 mas, bmaj=5.943 mas, bpa=-1.514 degrees ! Estimated noise=0.332877 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.707 x 5.943 at -1.514 degrees (North through East) ! Clean map min=-0.001604 max=0.045323 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=3.125 mas, bmaj=4.881 mas, bpa=-5.263 degrees ! Estimated noise=0.491343 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0340738 Jy ! Component: 100 - total flux cleaned = 0.0418412 Jy ! Component: 150 - total flux cleaned = 0.0450251 Jy ! Component: 200 - total flux cleaned = 0.0465932 Jy ! Total flux subtracted in 200 components = 0.0465932 Jy ! Clean residual min=-0.002699 max=0.002718 Jy/beam ! Clean residual mean=0.000000 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.0465932 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 0.0465932 Jy ! Inverting map and beam ! Estimated beam: bmin=3.707 mas, bmaj=5.943 mas, bpa=-1.514 degrees ! Estimated noise=0.332877 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 = 0.00202439 Jy ! Component: 100 - total flux cleaned = 0.00265839 Jy ! Component: 150 - total flux cleaned = 0.00277557 Jy ! Component: 200 - total flux cleaned = 0.00284381 Jy ! Total flux subtracted in 200 components = 0.00284381 Jy ! Clean residual min=-0.001528 max=0.001621 Jy/beam ! Clean residual mean=0.000002 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.049437 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 34 components and 0.049437 Jy ! Inverting map ! Added new window around map position (-54, 25.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000618848 Jy ! Component: 100 - total flux cleaned = 0.000762969 Jy ! Component: 150 - total flux cleaned = 0.000880644 Jy ! Component: 200 - total flux cleaned = 0.000906448 Jy ! Total flux subtracted in 200 components = 0.000906448 Jy ! Clean residual min=-0.001460 max=0.001337 Jy/beam ! Clean residual mean=0.000001 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.0503435 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 48 components and 0.0503435 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=6.961 mas, bmaj=9.468 mas, bpa=-4.083 degrees ! Estimated noise=0.412519 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000139204 Jy ! Component: 100 - total flux cleaned = 0.000116506 Jy ! Component: 150 - total flux cleaned = 0.00011659 Jy ! Component: 200 - total flux cleaned = 9.95564e-05 Jy ! Total flux subtracted in 200 components = 9.95564e-05 Jy ! Clean residual min=-0.001618 max=0.001335 Jy/beam ! Clean residual mean=0.000003 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.050443 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 = -7.46092e-07 Jy ! Component: 100 - total flux cleaned = -1.38436e-05 Jy ! Component: 150 - total flux cleaned = -1.39874e-05 Jy ! Component: 200 - total flux cleaned = -2.48425e-05 Jy ! Total flux subtracted in 200 components = -2.48425e-05 Jy ! Clean residual min=-0.001608 max=0.001324 Jy/beam ! Clean residual mean=0.000003 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.0504182 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 68 components and 0.0504182 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.707 mas, bmaj=5.943 mas, bpa=-1.514 degrees ! Estimated noise=0.332877 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000138345 Jy ! Component: 100 - total flux cleaned = 0.00021978 Jy ! Component: 150 - total flux cleaned = 0.000275259 Jy ! Component: 200 - total flux cleaned = 0.000274698 Jy ! Total flux subtracted in 200 components = 0.000274698 Jy ! Clean residual min=-0.001479 max=0.001335 Jy/beam ! Clean residual mean=0.000001 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.0506929 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 88 components and 0.0506929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055070Jy sigma=1.317964 ! Fit after self-cal, rms=0.055060Jy sigma=1.317670 wmodel /J0549+3054_S_map.mod ! wmodel: Unable to open new model file: /J0549+3054_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J0549+3054_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.707 x 5.943 at -1.514 degrees (North through East) ! Clean map min=-0.0014826 max=0.04507 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0549+3054_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0450699 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000343245 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.28475 2.28475 4.5695 9.139 18.278 36.556 73.112 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.045 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 131.305 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0549+3054_S_dfm.log closed on Thu May 19 22:10:19 2016