! Started logfile: /scr/pima/bg219i_uvs/J0339+6008_S_dfm.log on Thu May 19 23:00:55 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/bg219i_uvs/J0339+6008_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0339+6008_S_uva.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0339+6008 ! ! 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 10440 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 J0339+6008_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.019034Jy sigma=24.070075 ! Fit after self-cal, rms=0.867086Jy sigma=20.526633 ! 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=2.769 mas, bmaj=4.813 mas, bpa=-76.81 degrees ! Estimated noise=0.515982 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 = 0.0979195 Jy ! Component: 100 - total flux cleaned = 0.124919 Jy ! Total flux subtracted in 100 components = 0.124919 Jy ! Clean residual min=-0.004207 max=0.011277 Jy/beam ! Clean residual mean=-0.000017 rms=0.001170 Jy/beam ! Combined flux in latest and established models = 0.124919 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.124919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063706Jy sigma=1.444754 ! Fit after self-cal, rms=0.063664Jy sigma=1.444279 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123924 Jy ! Component: 100 - total flux cleaned = 0.0188799 Jy ! Total flux subtracted in 100 components = 0.0188799 Jy ! Clean residual min=-0.002816 max=0.003265 Jy/beam ! Clean residual mean=-0.000004 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.143799 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 12 components and 0.143799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060698Jy sigma=1.368244 ! Fit after self-cal, rms=0.060681Jy sigma=1.367959 ! 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=3.572 mas, bmaj=5.888 mas, bpa=-79.05 degrees ! Estimated noise=0.302045 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 = 0.00484214 Jy ! Component: 100 - total flux cleaned = 0.00715407 Jy ! Component: 150 - total flux cleaned = 0.00851936 Jy ! Component: 200 - total flux cleaned = 0.00939868 Jy ! Total flux subtracted in 200 components = 0.00939868 Jy ! Clean residual min=-0.001796 max=0.001988 Jy/beam ! Clean residual mean=0.000006 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.153197 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 26 components and 0.153197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060348Jy sigma=1.358593 ! Fit after self-cal, rms=0.060342Jy sigma=1.358505 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.572 x 5.888 at -79.05 degrees (North through East) ! Clean map min=-0.0016987 max=0.13253 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 1.01 HN 1.01 KP 0.99 ! LA 0.99 MK 1.01 NL 0.99 OV 0.99 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.02 KP 0.97 ! LA 0.98 MK 1.00 NL 0.96 OV 0.99 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.03 KP 0.98 ! LA 1.01 MK 1.02 NL 0.95 OV 1.00 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.04 KP 1.01 ! LA 1.02 MK 1.05 NL 0.98 OV 1.03 ! PT 1.04 SC 1.02 ! ! ! Fit before self-cal, rms=0.060342Jy sigma=1.358505 ! Fit after self-cal, rms=0.060519Jy sigma=1.354083 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.599 mas, bmaj=5.927 mas, bpa=-79.1 degrees ! Estimated noise=0.302437 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 = -0.000632213 Jy ! Component: 100 - total flux cleaned = -0.000646108 Jy ! Component: 150 - total flux cleaned = -0.000644721 Jy ! Component: 200 - total flux cleaned = -0.000656213 Jy ! Total flux subtracted in 200 components = -0.000656213 Jy ! Clean residual min=-0.001614 max=0.001869 Jy/beam ! Clean residual mean=0.000007 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.152541 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.152541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060510Jy sigma=1.353875 ! Fit after self-cal, rms=0.060516Jy sigma=1.353827 ! 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=0.060516Jy sigma=1.353827 ! Fit after self-cal, rms=0.060637Jy sigma=1.352237 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.601 mas, bmaj=5.922 mas, bpa=-78.97 degrees ! Estimated noise=0.302294 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000327958 Jy ! Component: 100 - total flux cleaned = -0.000306588 Jy ! Component: 150 - total flux cleaned = -0.000325216 Jy ! Component: 200 - total flux cleaned = -0.000333305 Jy ! Total flux subtracted in 200 components = -0.000333305 Jy ! Clean residual min=-0.001547 max=0.001773 Jy/beam ! Clean residual mean=0.000009 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.152208 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 37 components and 0.152208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060632Jy sigma=1.352139 ! Fit after self-cal, rms=0.060635Jy sigma=1.352114 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 (87.5, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000970954 Jy ! Component: 100 - total flux cleaned = 0.00103565 Jy ! Component: 150 - total flux cleaned = 0.00101416 Jy ! Component: 200 - total flux cleaned = 0.00104866 Jy ! Total flux subtracted in 200 components = 0.00104866 Jy ! Clean residual min=-0.001519 max=0.001563 Jy/beam ! Clean residual mean=0.000007 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.153256 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 57 components and 0.153256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060597Jy sigma=1.351226 ! Fit after self-cal, rms=0.060596Jy sigma=1.351191 ! Inverting map ! Added new window around map position (-53, 98.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000665366 Jy ! Component: 100 - total flux cleaned = 0.000445712 Jy ! Component: 150 - total flux cleaned = 0.000206314 Jy ! Component: 200 - total flux cleaned = 6.56443e-05 Jy ! Total flux subtracted in 200 components = 6.56443e-05 Jy ! Clean residual min=-0.001456 max=0.001612 Jy/beam ! Clean residual mean=0.000006 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.153322 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 77 components and 0.153322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060560Jy sigma=1.350332 ! Fit after self-cal, rms=0.060559Jy sigma=1.350290 ! Inverting map ! Added new window around map position (23, -126.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000431663 Jy ! Component: 100 - total flux cleaned = 0.0003492 Jy ! Component: 150 - total flux cleaned = 0.000499189 Jy ! Component: 200 - total flux cleaned = 0.000624321 Jy ! Total flux subtracted in 200 components = 0.000624321 Jy ! Clean residual min=-0.001360 max=0.001416 Jy/beam ! Clean residual mean=0.000006 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.153946 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 89 components and 0.153946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060517Jy sigma=1.349229 ! Fit after self-cal, rms=0.060515Jy sigma=1.349176 ! 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=0.060515Jy sigma=1.349176 ! Fit after self-cal, rms=0.060511Jy sigma=1.349059 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.605 mas, bmaj=5.928 mas, bpa=-78.85 degrees ! Estimated noise=0.301984 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000266758 Jy ! Component: 100 - total flux cleaned = 0.00026815 Jy ! Component: 150 - total flux cleaned = 0.00019835 Jy ! Component: 200 - total flux cleaned = 0.000166078 Jy ! Total flux subtracted in 200 components = 0.000166078 Jy ! Clean residual min=-0.001310 max=0.001424 Jy/beam ! Clean residual mean=0.000006 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.154112 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 99 components and 0.154112 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060500Jy sigma=1.348808 ! Fit after self-cal, rms=0.060501Jy sigma=1.348799 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 (0.5, -42.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000415351 Jy ! Component: 100 - total flux cleaned = 0.000176827 Jy ! Component: 150 - total flux cleaned = 8.22049e-05 Jy ! Component: 200 - total flux cleaned = 8.34265e-05 Jy ! Total flux subtracted in 200 components = 8.34265e-05 Jy ! Clean residual min=-0.001329 max=0.001195 Jy/beam ! Clean residual mean=0.000007 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.154196 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 119 components and 0.154196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060466Jy sigma=1.348061 ! Fit after self-cal, rms=0.060466Jy sigma=1.348042 ! 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=0.060466Jy sigma=1.348042 ! Fit after self-cal, rms=0.060434Jy sigma=1.348013 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.399 mas, bmaj=10.24 mas, bpa=88.53 degrees ! Estimated noise=0.377219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000345578 Jy ! Component: 100 - total flux cleaned = -0.00039068 Jy ! Component: 150 - total flux cleaned = -0.000403541 Jy ! Component: 200 - total flux cleaned = -0.000437325 Jy ! Total flux subtracted in 200 components = -0.000437325 Jy ! Clean residual min=-0.001196 max=0.001278 Jy/beam ! Clean residual mean=0.000013 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.153759 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 133 components and 0.153759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060430Jy sigma=1.347959 ! Fit after self-cal, rms=0.060430Jy sigma=1.347949 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 = -7.51695e-05 Jy ! Component: 100 - total flux cleaned = -7.51415e-05 Jy ! Component: 150 - total flux cleaned = -8.45065e-05 Jy ! Component: 200 - total flux cleaned = -9.31304e-05 Jy ! Total flux subtracted in 200 components = -9.31304e-05 Jy ! Clean residual min=-0.001199 max=0.001270 Jy/beam ! Clean residual mean=0.000012 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.153665 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 151 components and 0.153665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060429Jy sigma=1.347926 ! Fit after self-cal, rms=0.060429Jy sigma=1.347924 ! 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=3.605 mas, bmaj=5.929 mas, bpa=-78.82 degrees ! Estimated noise=0.301772 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.605 x 5.929 at -78.82 degrees (North through East) ! Clean map min=-0.0012723 max=0.13268 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=2.789 mas, bmaj=4.842 mas, bpa=-76.52 degrees ! Estimated noise=0.520835 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0986501 Jy ! Component: 100 - total flux cleaned = 0.125697 Jy ! Component: 150 - total flux cleaned = 0.137561 Jy ! Component: 200 - total flux cleaned = 0.14368 Jy ! Total flux subtracted in 200 components = 0.14368 Jy ! Clean residual min=-0.002746 max=0.003070 Jy/beam ! Clean residual mean=-0.000002 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.14368 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 0.14368 Jy ! Inverting map and beam ! Estimated beam: bmin=3.605 mas, bmaj=5.929 mas, bpa=-78.82 degrees ! Estimated noise=0.301772 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 = 0.00394494 Jy ! Component: 100 - total flux cleaned = 0.0061007 Jy ! Component: 150 - total flux cleaned = 0.00727393 Jy ! Component: 200 - total flux cleaned = 0.00790765 Jy ! Total flux subtracted in 200 components = 0.00790765 Jy ! Clean residual min=-0.001489 max=0.001456 Jy/beam ! Clean residual mean=0.000002 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.151588 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 38 components and 0.151588 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=7.399 mas, bmaj=10.24 mas, bpa=88.53 degrees ! Estimated noise=0.377219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000591982 Jy ! Component: 100 - total flux cleaned = 0.000798317 Jy ! Component: 150 - total flux cleaned = 0.00103737 Jy ! Component: 200 - total flux cleaned = 0.00115629 Jy ! Total flux subtracted in 200 components = 0.00115629 Jy ! Clean residual min=-0.001483 max=0.001268 Jy/beam ! Clean residual mean=0.000008 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.152744 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 = 2.74721e-05 Jy ! Component: 100 - total flux cleaned = 7.62616e-05 Jy ! Component: 150 - total flux cleaned = 7.68318e-05 Jy ! Component: 200 - total flux cleaned = 0.000119181 Jy ! Total flux subtracted in 200 components = 0.000119181 Jy ! Clean residual min=-0.001395 max=0.001276 Jy/beam ! Clean residual mean=0.000009 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.152863 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 78 components and 0.152863 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.605 mas, bmaj=5.929 mas, bpa=-78.82 degrees ! Estimated noise=0.301772 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000292482 Jy ! Component: 100 - total flux cleaned = 0.000469955 Jy ! Component: 150 - total flux cleaned = 0.000471264 Jy ! Component: 200 - total flux cleaned = 0.000442238 Jy ! Total flux subtracted in 200 components = 0.000442238 Jy ! Clean residual min=-0.001307 max=0.001354 Jy/beam ! Clean residual mean=0.000006 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.153305 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 94 components and 0.153306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060484Jy sigma=1.349088 ! Fit after self-cal, rms=0.060474Jy sigma=1.348950 wmodel /J0339+6008_S_map.mod ! wmodel: Unable to open new model file: /J0339+6008_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J0339+6008_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.605 x 5.929 at -78.82 degrees (North through East) ! Clean map min=-0.0012547 max=0.13287 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0339+6008_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.132873 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000326883 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.738035 0.738035 1.47607 2.95214 5.90428 11.8086 23.6171 47.2342 94.4685 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.132 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 406.484 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0339+6008_S_dfm.log closed on Thu May 19 23:00:57 2016