! Started logfile: /scr/pima/bg219h_uvs/J1713+4916_S_dfm.log on Thu May 19 22:34:52 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/J1713+4916_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1713+4916_S_uva.fits ! AN table 1: 41 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.765312 visibilities/baseline/integration-bin. ! Found source: J1713+4916 ! ! 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 5648 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 J1713+4916_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 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.013057Jy sigma=24.474539 ! Fit after self-cal, rms=0.888809Jy sigma=21.421348 ! 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=3.008 mas, bmaj=4.194 mas, bpa=-3.018 degrees ! Estimated noise=0.662011 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 = 0.086804 Jy ! Component: 100 - total flux cleaned = 0.107394 Jy ! Total flux subtracted in 100 components = 0.107394 Jy ! Clean residual min=-0.004945 max=0.007598 Jy/beam ! Clean residual mean=0.000010 rms=0.001176 Jy/beam ! Combined flux in latest and established models = 0.107394 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.107394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060235Jy sigma=1.374216 ! Fit after self-cal, rms=0.059925Jy sigma=1.368597 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00798602 Jy ! Component: 100 - total flux cleaned = 0.0118728 Jy ! Total flux subtracted in 100 components = 0.0118728 Jy ! Clean residual min=-0.003872 max=0.004424 Jy/beam ! Clean residual mean=0.000012 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 0.119267 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 12 components and 0.119267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058951Jy sigma=1.343325 ! Fit after self-cal, rms=0.058942Jy sigma=1.342925 ! 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=3.521 mas, bmaj=4.964 mas, bpa=-2.074 degrees ! Estimated noise=0.425688 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 = 0.0018226 Jy ! Component: 100 - total flux cleaned = 0.00223864 Jy ! Component: 150 - total flux cleaned = 0.00233543 Jy ! Component: 200 - total flux cleaned = 0.00228255 Jy ! Total flux subtracted in 200 components = 0.00228255 Jy ! Clean residual min=-0.003101 max=0.003382 Jy/beam ! Clean residual mean=0.000041 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.121549 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 24 components and 0.121549 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058878Jy sigma=1.341357 ! Fit after self-cal, rms=0.058875Jy sigma=1.341271 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.521 x 4.964 at -2.074 degrees (North through East) ! Clean map min=-0.0029916 max=0.11243 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 1.00* HN 1.03 KP 0.97 ! LA 1.05 MK 1.02 NL 1.00 OV 0.96 ! PT 1.04 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.04 KP 0.97 ! LA 1.04 MK 1.07 NL 1.08 OV 0.97 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.04 KP 1.02 ! LA 1.03 MK 1.00 NL 1.03 OV 0.96 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.01 KP 1.00 ! LA 1.00 MK 1.03 NL 0.97 OV 0.91 ! PT 1.00 SC 0.97 ! ! ! Fit before self-cal, rms=0.058875Jy sigma=1.341271 ! Fit after self-cal, rms=0.059004Jy sigma=1.334559 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.536 mas, bmaj=4.97 mas, bpa=-1.248 degrees ! Estimated noise=0.426907 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 = -0.000411875 Jy ! Component: 100 - total flux cleaned = -0.000484274 Jy ! Component: 150 - total flux cleaned = -0.000503578 Jy ! Component: 200 - total flux cleaned = -0.000537998 Jy ! Total flux subtracted in 200 components = -0.000537998 Jy ! Clean residual min=-0.002783 max=0.003183 Jy/beam ! Clean residual mean=0.000030 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.121011 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.121011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058987Jy sigma=1.334165 ! Fit after self-cal, rms=0.058998Jy sigma=1.334000 ! 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=0.058998Jy sigma=1.334000 ! Fit after self-cal, rms=0.058792Jy sigma=1.325663 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.536 mas, bmaj=4.971 mas, bpa=-1.646 degrees ! Estimated noise=0.426586 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000122351 Jy ! Component: 100 - total flux cleaned = -0.000154113 Jy ! Component: 150 - total flux cleaned = -0.000166281 Jy ! Component: 200 - total flux cleaned = -0.000198223 Jy ! Total flux subtracted in 200 components = -0.000198223 Jy ! Clean residual min=-0.002624 max=0.003086 Jy/beam ! Clean residual mean=0.000025 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.120813 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 37 components and 0.120813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058785Jy sigma=1.325486 ! Fit after self-cal, rms=0.058800Jy sigma=1.325321 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 (109.5, 20.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00228562 Jy ! Component: 100 - total flux cleaned = 0.00269844 Jy ! Component: 150 - total flux cleaned = 0.00301761 Jy ! Component: 200 - total flux cleaned = 0.00324571 Jy ! Total flux subtracted in 200 components = 0.00324571 Jy ! Clean residual min=-0.002538 max=0.002546 Jy/beam ! Clean residual mean=0.000025 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.124059 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 59 components and 0.124059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058686Jy sigma=1.322730 ! Fit after self-cal, rms=0.058679Jy sigma=1.322495 ! 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=0.058679Jy sigma=1.322495 ! Fit after self-cal, rms=0.058688Jy sigma=1.322307 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.537 mas, bmaj=4.969 mas, bpa=-1.642 degrees ! Estimated noise=0.425979 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00061632 Jy ! Component: 100 - total flux cleaned = 0.000830661 Jy ! Component: 150 - total flux cleaned = 0.000920394 Jy ! Component: 200 - total flux cleaned = 0.000920883 Jy ! Total flux subtracted in 200 components = 0.000920883 Jy ! Clean residual min=-0.002439 max=0.002561 Jy/beam ! Clean residual mean=0.000025 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.124979 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 64 components and 0.124979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058664Jy sigma=1.321811 ! Fit after self-cal, rms=0.058667Jy sigma=1.321784 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 = 0.00019335 Jy ! Component: 100 - total flux cleaned = 0.000230116 Jy ! Component: 150 - total flux cleaned = 0.000230009 Jy ! Component: 200 - total flux cleaned = 0.000247328 Jy ! Total flux subtracted in 200 components = 0.000247328 Jy ! Clean residual min=-0.002419 max=0.002538 Jy/beam ! Clean residual mean=0.000025 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.125227 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 72 components and 0.125227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058657Jy sigma=1.321562 ! Fit after self-cal, rms=0.058657Jy sigma=1.321557 ! 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=0.058657Jy sigma=1.321557 ! Fit after self-cal, rms=0.058646Jy sigma=1.321510 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.29 mas, bmaj=8.752 mas, bpa=9.548 degrees ! Estimated noise=0.539831 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000898088 Jy ! Component: 100 - total flux cleaned = 0.00118837 Jy ! Component: 150 - total flux cleaned = 0.00133513 Jy ! Component: 200 - total flux cleaned = 0.00133466 Jy ! Total flux subtracted in 200 components = 0.00133466 Jy ! Clean residual min=-0.003131 max=0.003537 Jy/beam ! Clean residual mean=0.000060 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 0.126561 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 78 components and 0.126561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058655Jy sigma=1.321654 ! Fit after self-cal, rms=0.058654Jy sigma=1.321579 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 = 0.000219051 Jy ! Component: 100 - total flux cleaned = 0.000233201 Jy ! Component: 150 - total flux cleaned = 0.000271733 Jy ! Component: 200 - total flux cleaned = 0.000295048 Jy ! Total flux subtracted in 200 components = 0.000295048 Jy ! Clean residual min=-0.003120 max=0.003517 Jy/beam ! Clean residual mean=0.000062 rms=0.001043 Jy/beam ! Combined flux in latest and established models = 0.126857 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 84 components and 0.126857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058661Jy sigma=1.321735 ! Fit after self-cal, rms=0.058662Jy sigma=1.321723 ! 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=3.536 mas, bmaj=4.968 mas, bpa=-1.689 degrees ! Estimated noise=0.425753 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.536 x 4.968 at -1.689 degrees (North through East) ! Clean map min=-0.002308 max=0.11304 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=3.024 mas, bmaj=4.199 mas, bpa=-2.51 degrees ! Estimated noise=0.660809 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.086547 Jy ! Component: 100 - total flux cleaned = 0.107257 Jy ! Component: 150 - total flux cleaned = 0.114997 Jy ! Component: 200 - total flux cleaned = 0.11846 Jy ! Total flux subtracted in 200 components = 0.11846 Jy ! Clean residual min=-0.003628 max=0.003865 Jy/beam ! Clean residual mean=0.000006 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.11846 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.11846 Jy ! Inverting map and beam ! Estimated beam: bmin=3.536 mas, bmaj=4.968 mas, bpa=-1.689 degrees ! Estimated noise=0.425753 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 = 0.00290966 Jy ! Component: 100 - total flux cleaned = 0.00482327 Jy ! Component: 150 - total flux cleaned = 0.00559912 Jy ! Component: 200 - total flux cleaned = 0.0060477 Jy ! Total flux subtracted in 200 components = 0.0060477 Jy ! Clean residual min=-0.002620 max=0.002536 Jy/beam ! Clean residual mean=0.000024 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.124508 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 30 components and 0.124508 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=7.29 mas, bmaj=8.752 mas, bpa=9.548 degrees ! Estimated noise=0.539831 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159114 Jy ! Component: 100 - total flux cleaned = 0.0022203 Jy ! Component: 150 - total flux cleaned = 0.00256832 Jy ! Component: 200 - total flux cleaned = 0.00276374 Jy ! Total flux subtracted in 200 components = 0.00276374 Jy ! Clean residual min=-0.003118 max=0.003457 Jy/beam ! Clean residual mean=0.000061 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 0.127272 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 = 3.67334e-05 Jy ! Component: 100 - total flux cleaned = 6.94407e-05 Jy ! Component: 150 - total flux cleaned = 9.9405e-05 Jy ! Component: 200 - total flux cleaned = 0.000112846 Jy ! Total flux subtracted in 200 components = 0.000112846 Jy ! Clean residual min=-0.003075 max=0.003448 Jy/beam ! Clean residual mean=0.000060 rms=0.001043 Jy/beam ! Combined flux in latest and established models = 0.127384 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 49 components and 0.127384 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.536 mas, bmaj=4.968 mas, bpa=-1.689 degrees ! Estimated noise=0.425753 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000890358 Jy ! Component: 100 - total flux cleaned = -0.00088915 Jy ! Component: 150 - total flux cleaned = -0.000985759 Jy ! Component: 200 - total flux cleaned = -0.00107344 Jy ! Total flux subtracted in 200 components = -0.00107344 Jy ! Clean residual min=-0.002457 max=0.002555 Jy/beam ! Clean residual mean=0.000025 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.126311 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 63 components and 0.126311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058685Jy sigma=1.322307 ! Fit after self-cal, rms=0.058678Jy sigma=1.322175 wmodel /J1713+4916_S_map.mod ! wmodel: Unable to open new model file: /J1713+4916_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J1713+4916_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.536 x 4.968 at -1.689 degrees (North through East) ! Clean map min=-0.0023467 max=0.1127 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1713+4916_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.112699 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000637898 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.69806 1.69806 3.39613 6.79225 13.5845 27.169 54.338 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.112 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 176.671 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1713+4916_S_dfm.log closed on Thu May 19 22:34:55 2016