! Started logfile: /scr/pima/bg219h_uvs/J1208+0054_S_dfm.log on Thu May 19 22:25:10 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/J1208+0054_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1208+0054_S_uva.fits ! AN table 1: 73 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.866058 visibilities/baseline/integration-bin. ! Found source: J1208+0054 ! ! 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 11380 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 J1208+0054_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 149 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 149 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 149 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 149 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.022449Jy sigma=23.306574 ! Fit after self-cal, rms=0.836738Jy sigma=19.301129 ! 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=2.497 mas, bmaj=6.592 mas, bpa=-3.533 degrees ! Estimated noise=0.503557 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 = 0.124535 Jy ! Component: 100 - total flux cleaned = 0.15297 Jy ! Total flux subtracted in 100 components = 0.15297 Jy ! Clean residual min=-0.015757 max=0.056671 Jy/beam ! Clean residual mean=0.000029 rms=0.004521 Jy/beam ! Combined flux in latest and established models = 0.15297 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.15297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106272Jy sigma=2.280768 ! Fit after self-cal, rms=0.105916Jy sigma=2.273005 ! Inverting map ! Added new window around map position (-6.5, 5.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0459694 Jy ! Component: 100 - total flux cleaned = 0.0643804 Jy ! Total flux subtracted in 100 components = 0.0643804 Jy ! Clean residual min=-0.011279 max=0.012718 Jy/beam ! Clean residual mean=0.000014 rms=0.002510 Jy/beam ! Combined flux in latest and established models = 0.21735 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.21735 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079361Jy sigma=1.692399 ! Fit after self-cal, rms=0.076213Jy sigma=1.628108 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0156461 Jy ! Component: 100 - total flux cleaned = 0.0255543 Jy ! Total flux subtracted in 100 components = 0.0255543 Jy ! Clean residual min=-0.007462 max=0.008641 Jy/beam ! Clean residual mean=0.000009 rms=0.001869 Jy/beam ! Combined flux in latest and established models = 0.242904 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 24 components and 0.242904 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071002Jy sigma=1.534958 ! Fit after self-cal, rms=0.070707Jy sigma=1.529938 ! 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=3.079 mas, bmaj=7.365 mas, bpa=-4.723 degrees ! Estimated noise=0.350954 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 = 0.0104479 Jy ! Component: 100 - total flux cleaned = 0.016527 Jy ! Component: 150 - total flux cleaned = 0.0205194 Jy ! Component: 200 - total flux cleaned = 0.0229415 Jy ! Total flux subtracted in 200 components = 0.0229415 Jy ! Clean residual min=-0.007141 max=0.009240 Jy/beam ! Clean residual mean=0.000009 rms=0.002075 Jy/beam ! Combined flux in latest and established models = 0.265846 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 58 components and 0.265846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068483Jy sigma=1.505870 ! Fit after self-cal, rms=0.068361Jy sigma=1.503895 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.079 x 7.365 at -4.723 degrees (North through East) ! Clean map min=-0.0064201 max=0.16205 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 1.00 FD 1.00* HN 0.98 KP 0.97 ! LA 0.95 MK 0.99 NL 1.06 OV 0.97 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.05 KP 0.97 ! LA 0.97 MK 0.98 NL 1.00 OV 0.90 ! PT 0.96 SC 0.98 ! ! ! Fit before self-cal, rms=0.068361Jy sigma=1.503895 ! Fit after self-cal, rms=0.066508Jy sigma=1.494719 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.084 mas, bmaj=7.379 mas, bpa=-4.681 degrees ! Estimated noise=0.345269 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 = -0.000700555 Jy ! Component: 100 - total flux cleaned = -0.000878214 Jy ! Component: 150 - total flux cleaned = -0.000830504 Jy ! Component: 200 - total flux cleaned = -0.000831487 Jy ! Total flux subtracted in 200 components = -0.000831487 Jy ! Clean residual min=-0.006040 max=0.007638 Jy/beam ! Clean residual mean=0.000004 rms=0.001879 Jy/beam ! Combined flux in latest and established models = 0.265014 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 68 components and 0.265014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066481Jy sigma=1.490752 ! Fit after self-cal, rms=0.066474Jy sigma=1.490597 ! 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=0.066474Jy sigma=1.490597 ! Fit after self-cal, rms=0.065785Jy sigma=1.481082 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.085 mas, bmaj=7.385 mas, bpa=-4.728 degrees ! Estimated noise=0.343451 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00133436 Jy ! Component: 100 - total flux cleaned = -0.0015704 Jy ! Component: 150 - total flux cleaned = -0.00170189 Jy ! Component: 200 - total flux cleaned = -0.00178612 Jy ! Total flux subtracted in 200 components = -0.00178612 Jy ! Clean residual min=-0.005140 max=0.006642 Jy/beam ! Clean residual mean=0.000004 rms=0.001671 Jy/beam ! Combined flux in latest and established models = 0.263228 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 75 components and 0.263228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065805Jy sigma=1.478070 ! Fit after self-cal, rms=0.065807Jy sigma=1.478007 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.63232e-05 Jy ! Component: 100 - total flux cleaned = -0.000106879 Jy ! Component: 150 - total flux cleaned = -0.000153982 Jy ! Component: 200 - total flux cleaned = -0.000176234 Jy ! Total flux subtracted in 200 components = -0.000176234 Jy ! Clean residual min=-0.005106 max=0.006658 Jy/beam ! Clean residual mean=0.000004 rms=0.001667 Jy/beam ! Combined flux in latest and established models = 0.263052 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 79 components and 0.263052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065799Jy sigma=1.477434 ! Fit after self-cal, rms=0.065798Jy sigma=1.477422 ! 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=0.065798Jy sigma=1.477422 ! Fit after self-cal, rms=0.065698Jy sigma=1.477328 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.085 mas, bmaj=7.387 mas, bpa=-4.737 degrees ! Estimated noise=0.342763 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000596392 Jy ! Component: 100 - total flux cleaned = -0.00061911 Jy ! Component: 150 - total flux cleaned = -0.00066256 Jy ! Component: 200 - total flux cleaned = -0.000682154 Jy ! Total flux subtracted in 200 components = -0.000682154 Jy ! Clean residual min=-0.005097 max=0.006626 Jy/beam ! Clean residual mean=0.000004 rms=0.001662 Jy/beam ! Combined flux in latest and established models = 0.26237 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 79 components and 0.26237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065708Jy sigma=1.476243 ! Fit after self-cal, rms=0.065708Jy sigma=1.476236 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 = -6.48379e-05 Jy ! Component: 100 - total flux cleaned = -6.49144e-05 Jy ! Component: 150 - total flux cleaned = -6.59368e-05 Jy ! Component: 200 - total flux cleaned = -0.000102658 Jy ! Total flux subtracted in 200 components = -0.000102658 Jy ! Clean residual min=-0.005071 max=0.006616 Jy/beam ! Clean residual mean=0.000004 rms=0.001659 Jy/beam ! Combined flux in latest and established models = 0.262267 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 81 components and 0.262267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065706Jy sigma=1.475792 ! Fit after self-cal, rms=0.065706Jy sigma=1.475788 ! 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=0.065706Jy sigma=1.475788 ! Fit after self-cal, rms=0.065670Jy sigma=1.475773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.082 mas, bmaj=11.95 mas, bpa=-4.632 degrees ! Estimated noise=0.449568 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116034 Jy ! Component: 100 - total flux cleaned = 0.00122853 Jy ! Component: 150 - total flux cleaned = 0.00127797 Jy ! Component: 200 - total flux cleaned = 0.00141878 Jy ! Total flux subtracted in 200 components = 0.00141878 Jy ! Clean residual min=-0.006713 max=0.009653 Jy/beam ! Clean residual mean=0.000008 rms=0.002621 Jy/beam ! Combined flux in latest and established models = 0.263686 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 89 components and 0.263686 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065752Jy sigma=1.474201 ! Fit after self-cal, rms=0.065749Jy sigma=1.474104 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 = 0.000146495 Jy ! Component: 100 - total flux cleaned = 0.00023239 Jy ! Component: 150 - total flux cleaned = 0.000314239 Jy ! Component: 200 - total flux cleaned = 0.000392617 Jy ! Total flux subtracted in 200 components = 0.000392617 Jy ! Clean residual min=-0.006735 max=0.009454 Jy/beam ! Clean residual mean=0.000007 rms=0.002592 Jy/beam ! Combined flux in latest and established models = 0.264079 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 90 components and 0.264079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065807Jy sigma=1.473835 ! Fit after self-cal, rms=0.065806Jy sigma=1.473795 ! 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=3.086 mas, bmaj=7.388 mas, bpa=-4.739 degrees ! Estimated noise=0.342514 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.086 x 7.388 at -4.739 degrees (North through East) ! Clean map min=-0.0050443 max=0.15852 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=2.501 mas, bmaj=6.611 mas, bpa=-3.515 degrees ! Estimated noise=0.491946 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.1254 Jy ! Component: 100 - total flux cleaned = 0.176034 Jy ! Component: 150 - total flux cleaned = 0.202859 Jy ! Component: 200 - total flux cleaned = 0.220228 Jy ! Total flux subtracted in 200 components = 0.220228 Jy ! Clean residual min=-0.006843 max=0.009470 Jy/beam ! Clean residual mean=0.000013 rms=0.001874 Jy/beam ! Combined flux in latest and established models = 0.220228 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.220228 Jy ! Inverting map and beam ! Estimated beam: bmin=3.086 mas, bmaj=7.388 mas, bpa=-4.739 degrees ! Estimated noise=0.342514 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 = 0.0157096 Jy ! Component: 100 - total flux cleaned = 0.0250254 Jy ! Component: 150 - total flux cleaned = 0.0309952 Jy ! Component: 200 - total flux cleaned = 0.0349469 Jy ! Total flux subtracted in 200 components = 0.0349469 Jy ! Clean residual min=-0.005729 max=0.007725 Jy/beam ! Clean residual mean=0.000008 rms=0.001726 Jy/beam ! Combined flux in latest and established models = 0.255175 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 41 components and 0.255175 Jy ! Inverting map ! Added new window around map position (-19.5, 45). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00547527 Jy ! Component: 100 - total flux cleaned = 0.00738279 Jy ! Component: 150 - total flux cleaned = 0.00948095 Jy ! Component: 200 - total flux cleaned = 0.0109951 Jy ! Total flux subtracted in 200 components = 0.0109951 Jy ! Clean residual min=-0.005138 max=0.006305 Jy/beam ! Clean residual mean=0.000004 rms=0.001478 Jy/beam ! Combined flux in latest and established models = 0.26617 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 74 components and 0.26617 Jy ! Inverting map ! Added new window around map position (19, -46). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0066748 Jy ! Component: 100 - total flux cleaned = 0.00899151 Jy ! Component: 150 - total flux cleaned = 0.00997401 Jy ! Component: 200 - total flux cleaned = 0.0104664 Jy ! Total flux subtracted in 200 components = 0.0104664 Jy ! Clean residual min=-0.004286 max=0.004832 Jy/beam ! Clean residual mean=0.000001 rms=0.001220 Jy/beam ! Combined flux in latest and established models = 0.276637 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 116 components and 0.276637 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=7.082 mas, bmaj=11.95 mas, bpa=-4.632 degrees ! Estimated noise=0.449568 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00230343 Jy ! Component: 100 - total flux cleaned = 0.00343841 Jy ! Component: 150 - total flux cleaned = 0.00407039 Jy ! Component: 200 - total flux cleaned = 0.00444701 Jy ! Total flux subtracted in 200 components = 0.00444701 Jy ! Clean residual min=-0.005830 max=0.005845 Jy/beam ! Clean residual mean=-0.000001 rms=0.001679 Jy/beam ! Combined flux in latest and established models = 0.281084 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 = 0.000251122 Jy ! Component: 100 - total flux cleaned = 0.00040104 Jy ! Component: 150 - total flux cleaned = 0.000602332 Jy ! Component: 200 - total flux cleaned = 0.000663942 Jy ! Total flux subtracted in 200 components = 0.000663942 Jy ! Clean residual min=-0.005608 max=0.005404 Jy/beam ! Clean residual mean=-0.000002 rms=0.001588 Jy/beam ! Combined flux in latest and established models = 0.281748 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 157 components and 0.281748 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.086 mas, bmaj=7.388 mas, bpa=-4.739 degrees ! Estimated noise=0.342514 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00060429 Jy ! Component: 100 - total flux cleaned = 0.000604804 Jy ! Component: 150 - total flux cleaned = 0.000604132 Jy ! Component: 200 - total flux cleaned = 0.000603324 Jy ! Total flux subtracted in 200 components = 0.000603324 Jy ! Clean residual min=-0.003850 max=0.003779 Jy/beam ! Clean residual mean=-0.000001 rms=0.001074 Jy/beam ! Combined flux in latest and established models = 0.282351 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 184 components and 0.282351 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064666Jy sigma=1.414449 ! Fit after self-cal, rms=0.064582Jy sigma=1.413188 wmodel /J1208+0054_S_map.mod ! wmodel: Unable to open new model file: /J1208+0054_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J1208+0054_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.086 x 7.388 at -4.739 degrees (North through East) ! Clean map min=-0.0038731 max=0.1548 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1208+0054_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.154796 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00107113 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.07589 2.07589 4.15178 8.30355 16.6071 33.2142 66.4284 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0032 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.154 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 144.516 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1208+0054_S_dfm.log closed on Thu May 19 22:25:13 2016