! Started logfile: /scr/pima/bg219b_uvs/J1250+0158_S_dfm.log on Thu May 19 20:19:41 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/J1250+0158_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1250+0158_S_uva.fits ! AN table 1: 61 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.887978 visibilities/baseline/integration-bin. ! Found source: J1250+0158 ! ! 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 7800 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 J1250+0158_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 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005849Jy sigma=22.826862 ! Fit after self-cal, rms=0.893379Jy sigma=20.296225 ! 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=3.487 mas, bmaj=9.387 mas, bpa=18 degrees ! Estimated noise=0.508682 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 = 0.0838387 Jy ! Component: 100 - total flux cleaned = 0.105188 Jy ! Total flux subtracted in 100 components = 0.105188 Jy ! Clean residual min=-0.004324 max=0.008952 Jy/beam ! Clean residual mean=0.000007 rms=0.001288 Jy/beam ! Combined flux in latest and established models = 0.105188 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.105188 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063012Jy sigma=1.350963 ! Fit after self-cal, rms=0.062984Jy sigma=1.350421 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00965964 Jy ! Component: 100 - total flux cleaned = 0.0143178 Jy ! Total flux subtracted in 100 components = 0.0143178 Jy ! Clean residual min=-0.003343 max=0.004086 Jy/beam ! Clean residual mean=0.000001 rms=0.000943 Jy/beam ! Combined flux in latest and established models = 0.119506 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 17 components and 0.119506 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061469Jy sigma=1.313941 ! Fit after self-cal, rms=0.061445Jy sigma=1.313484 ! 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=4.06 mas, bmaj=9.79 mas, bpa=15.15 degrees ! Estimated noise=0.380864 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 = 0.00315752 Jy ! Component: 100 - total flux cleaned = 0.00472151 Jy ! Component: 150 - total flux cleaned = 0.00548776 Jy ! Component: 200 - total flux cleaned = 0.00576036 Jy ! Total flux subtracted in 200 components = 0.00576036 Jy ! Clean residual min=-0.002873 max=0.003604 Jy/beam ! Clean residual mean=-0.000003 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.125266 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 32 components and 0.125266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061287Jy sigma=1.309907 ! Fit after self-cal, rms=0.061282Jy sigma=1.309769 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.06 x 9.79 at 15.15 degrees (North through East) ! Clean map min=-0.0028012 max=0.10766 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 0.98 FD 0.98 HN 0.99 KP 0.96 ! LA 0.96 NL 1.01 OV 0.97 PT 1.11 ! SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 1.02 KP 0.98 ! LA 0.97 NL 0.99 OV 1.02 PT 1.10 ! SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.94 HN 0.97 KP 1.00 ! LA 0.93 NL 1.03 OV 1.00 PT 1.08 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.92 HN 0.98 KP 0.97 ! LA 0.93 NL 0.96 OV 1.05 PT 1.11 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.061282Jy sigma=1.309769 ! Fit after self-cal, rms=0.059964Jy sigma=1.299564 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.066 mas, bmaj=9.768 mas, bpa=15.11 degrees ! Estimated noise=0.379321 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 = 0.000153061 Jy ! Component: 100 - total flux cleaned = 0.000192088 Jy ! Component: 150 - total flux cleaned = 0.000225519 Jy ! Component: 200 - total flux cleaned = 0.000268936 Jy ! Total flux subtracted in 200 components = 0.000268936 Jy ! Clean residual min=-0.003255 max=0.002748 Jy/beam ! Clean residual mean=0.000001 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.125535 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 47 components and 0.125535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059953Jy sigma=1.299299 ! Fit after self-cal, rms=0.059931Jy sigma=1.299057 ! 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=0.059931Jy sigma=1.299057 ! Fit after self-cal, rms=0.059829Jy sigma=1.298148 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.073 mas, bmaj=9.805 mas, bpa=15.3 degrees ! Estimated noise=0.375705 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00130209 Jy ! Component: 100 - total flux cleaned = -0.00199402 Jy ! Component: 150 - total flux cleaned = -0.00218409 Jy ! Component: 200 - total flux cleaned = -0.00224294 Jy ! Total flux subtracted in 200 components = -0.00224294 Jy ! Clean residual min=-0.002014 max=0.002343 Jy/beam ! Clean residual mean=-0.000004 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.123292 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 74 components and 0.123292 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059806Jy sigma=1.297356 ! Fit after self-cal, rms=0.059840Jy sigma=1.297144 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 = -0.000107566 Jy ! Component: 100 - total flux cleaned = -9.65189e-05 Jy ! Component: 150 - total flux cleaned = -9.68287e-05 Jy ! Component: 200 - total flux cleaned = -0.000106133 Jy ! Total flux subtracted in 200 components = -0.000106133 Jy ! Clean residual min=-0.002028 max=0.002299 Jy/beam ! Clean residual mean=-0.000004 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.123186 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 80 components and 0.123186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059836Jy sigma=1.297057 ! Fit after self-cal, rms=0.059837Jy sigma=1.297052 ! 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=0.059837Jy sigma=1.297052 ! Fit after self-cal, rms=0.059435Jy sigma=1.296631 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.077 mas, bmaj=9.826 mas, bpa=15.37 degrees ! Estimated noise=0.372586 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000968945 Jy ! Component: 100 - total flux cleaned = -0.00146627 Jy ! Component: 150 - total flux cleaned = -0.00160174 Jy ! Component: 200 - total flux cleaned = -0.00161366 Jy ! Total flux subtracted in 200 components = -0.00161366 Jy ! Clean residual min=-0.001979 max=0.002278 Jy/beam ! Clean residual mean=-0.000005 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.121572 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 91 components and 0.121572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059423Jy sigma=1.296178 ! Fit after self-cal, rms=0.059425Jy sigma=1.296175 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 = -2.35677e-05 Jy ! Component: 100 - total flux cleaned = -2.32793e-05 Jy ! Component: 150 - total flux cleaned = -3.17725e-05 Jy ! Component: 200 - total flux cleaned = -3.96085e-05 Jy ! Total flux subtracted in 200 components = -3.96085e-05 Jy ! Clean residual min=-0.001999 max=0.002280 Jy/beam ! Clean residual mean=-0.000005 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.121533 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 94 components and 0.121533 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059423Jy sigma=1.296124 ! Fit after self-cal, rms=0.059423Jy sigma=1.296120 ! 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=0.059423Jy sigma=1.296120 ! Fit after self-cal, rms=0.059066Jy sigma=1.295861 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.814 mas, bmaj=12.26 mas, bpa=3.576 degrees ! Estimated noise=0.42188 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00113826 Jy ! Component: 100 - total flux cleaned = -0.00164393 Jy ! Component: 150 - total flux cleaned = -0.00180303 Jy ! Component: 200 - total flux cleaned = -0.0018116 Jy ! Total flux subtracted in 200 components = -0.0018116 Jy ! Clean residual min=-0.002493 max=0.002858 Jy/beam ! Clean residual mean=-0.000008 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.119721 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 115 components and 0.119721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059070Jy sigma=1.295799 ! Fit after self-cal, rms=0.059069Jy sigma=1.295781 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 = -3.21192e-05 Jy ! Component: 100 - total flux cleaned = -4.83489e-05 Jy ! Component: 150 - total flux cleaned = -5.53417e-05 Jy ! Component: 200 - total flux cleaned = -6.17427e-05 Jy ! Total flux subtracted in 200 components = -6.17427e-05 Jy ! Clean residual min=-0.002509 max=0.002851 Jy/beam ! Clean residual mean=-0.000008 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.11966 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 118 components and 0.11966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059068Jy sigma=1.295779 ! Fit after self-cal, rms=0.059069Jy sigma=1.295771 ! 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=4.08 mas, bmaj=9.84 mas, bpa=15.41 degrees ! Estimated noise=0.369932 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.08 x 9.84 at 15.41 degrees (North through East) ! Clean map min=-0.0018966 max=0.10465 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=3.496 mas, bmaj=9.435 mas, bpa=18.24 degrees ! Estimated noise=0.493311 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0812157 Jy ! Component: 100 - total flux cleaned = 0.101672 Jy ! Component: 150 - total flux cleaned = 0.110551 Jy ! Component: 200 - total flux cleaned = 0.114845 Jy ! Total flux subtracted in 200 components = 0.114845 Jy ! Clean residual min=-0.002761 max=0.003221 Jy/beam ! Clean residual mean=-0.000001 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.114845 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 0.114845 Jy ! Inverting map and beam ! Estimated beam: bmin=4.08 mas, bmaj=9.84 mas, bpa=15.41 degrees ! Estimated noise=0.369932 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 = 0.0029136 Jy ! Component: 100 - total flux cleaned = 0.00428887 Jy ! Component: 150 - total flux cleaned = 0.00463079 Jy ! Component: 200 - total flux cleaned = 0.00482712 Jy ! Total flux subtracted in 200 components = 0.00482712 Jy ! Clean residual min=-0.002034 max=0.002358 Jy/beam ! Clean residual mean=-0.000005 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.119672 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 28 components and 0.119672 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=7.814 mas, bmaj=12.26 mas, bpa=3.576 degrees ! Estimated noise=0.42188 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.53736e-05 Jy ! Component: 100 - total flux cleaned = 1.38928e-05 Jy ! Component: 150 - total flux cleaned = 2.98604e-05 Jy ! Component: 200 - total flux cleaned = 5.75601e-05 Jy ! Total flux subtracted in 200 components = 5.75601e-05 Jy ! Clean residual min=-0.002502 max=0.002810 Jy/beam ! Clean residual mean=-0.000008 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.11973 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 = -1.30236e-05 Jy ! Component: 100 - total flux cleaned = -1.30084e-05 Jy ! Component: 150 - total flux cleaned = -2.43187e-05 Jy ! Component: 200 - total flux cleaned = -2.44878e-05 Jy ! Total flux subtracted in 200 components = -2.44878e-05 Jy ! Clean residual min=-0.002505 max=0.002827 Jy/beam ! Clean residual mean=-0.000008 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.119705 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 39 components and 0.119705 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.08 mas, bmaj=9.84 mas, bpa=15.41 degrees ! Estimated noise=0.369932 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000136731 Jy ! Component: 100 - total flux cleaned = 0.000238812 Jy ! Component: 150 - total flux cleaned = 0.000325385 Jy ! Component: 200 - total flux cleaned = 0.000418504 Jy ! Total flux subtracted in 200 components = 0.000418504 Jy ! Clean residual min=-0.001930 max=0.002321 Jy/beam ! Clean residual mean=-0.000005 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.120124 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.120124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059076Jy sigma=1.295848 ! Fit after self-cal, rms=0.059080Jy sigma=1.295841 wmodel /J1250+0158_S_map.mod ! wmodel: Unable to open new model file: /J1250+0158_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219b_uvs/J1250+0158_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.08 x 9.84 at 15.41 degrees (North through East) ! Clean map min=-0.0018734 max=0.10463 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1250+0158_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.104632 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000599812 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.71977 1.71977 3.43954 6.87909 13.7582 27.5164 55.0327 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.104 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 174.441 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1250+0158_S_dfm.log closed on Thu May 19 20:19:44 2016