! Started logfile: /scr/pima/bg219g_uvs/J1316-3338_S_dfm.log on Thu May 19 21:46:51 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/bg219g_uvs/J1316-3338_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1316-3338_S_uva.fits ! AN table 1: 14 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.749206 visibilities/baseline/integration-bin. ! Found source: J1316-3338 ! ! 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 1888 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 J1316-3338_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 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.121935Jy sigma=19.526952 ! Fit after self-cal, rms=0.634994Jy sigma=11.151090 ! 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=2.316 mas, bmaj=6.272 mas, bpa=-2.106 degrees ! Estimated noise=1.16217 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 = 0.271784 Jy ! Component: 100 - total flux cleaned = 0.368534 Jy ! Total flux subtracted in 100 components = 0.368534 Jy ! Clean residual min=-0.030289 max=0.051376 Jy/beam ! Clean residual mean=-0.000244 rms=0.006730 Jy/beam ! Combined flux in latest and established models = 0.368534 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.368534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.224031Jy sigma=3.017196 ! Fit after self-cal, rms=0.223844Jy sigma=3.015184 ! Inverting map ! Added new window around map position (-4.5, 7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0571031 Jy ! Component: 100 - total flux cleaned = 0.0947335 Jy ! Total flux subtracted in 100 components = 0.0947335 Jy ! Clean residual min=-0.024817 max=0.033513 Jy/beam ! Clean residual mean=-0.000106 rms=0.004847 Jy/beam ! Combined flux in latest and established models = 0.463267 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 26 components and 0.463267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.195080Jy sigma=2.386686 ! Fit after self-cal, rms=0.194744Jy sigma=2.376418 ! Inverting map ! Added new window around map position (-5, -5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0322897 Jy ! Component: 100 - total flux cleaned = 0.0542869 Jy ! Total flux subtracted in 100 components = 0.0542869 Jy ! Clean residual min=-0.018434 max=0.023445 Jy/beam ! Clean residual mean=-0.000031 rms=0.003990 Jy/beam ! Combined flux in latest and established models = 0.517554 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 42 components and 0.517554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183693Jy sigma=2.138332 ! Fit after self-cal, rms=0.183283Jy sigma=2.126696 ! 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=2.806 mas, bmaj=7.56 mas, bpa=-2.528 degrees ! Estimated noise=0.96606 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 = 0.0315686 Jy ! Component: 100 - total flux cleaned = 0.0509883 Jy ! Component: 150 - total flux cleaned = 0.0638782 Jy ! Component: 200 - total flux cleaned = 0.0725192 Jy ! Total flux subtracted in 200 components = 0.0725192 Jy ! Clean residual min=-0.013382 max=0.014367 Jy/beam ! Clean residual mean=0.000075 rms=0.003387 Jy/beam ! Combined flux in latest and established models = 0.590073 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 77 components and 0.590073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175584Jy sigma=1.983666 ! Fit after self-cal, rms=0.175335Jy sigma=1.974478 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.806 x 7.56 at -2.528 degrees (North through East) ! Clean map min=-0.011559 max=0.36328 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 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 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 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.175335Jy sigma=1.974478 ! Fit after self-cal, rms=0.175335Jy sigma=1.974478 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.806 mas, bmaj=7.56 mas, bpa=-2.528 degrees ! Estimated noise=0.96606 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 = 0.00936328 Jy ! Component: 100 - total flux cleaned = 0.0141043 Jy ! Component: 150 - total flux cleaned = 0.0152348 Jy ! Component: 200 - total flux cleaned = 0.0154527 Jy ! Total flux subtracted in 200 components = 0.0154527 Jy ! Clean residual min=-0.013159 max=0.013253 Jy/beam ! Clean residual mean=0.000122 rms=0.003227 Jy/beam ! Combined flux in latest and established models = 0.605526 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 88 components and 0.605526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174420Jy sigma=1.966841 ! Fit after self-cal, rms=0.174405Jy sigma=1.963902 ! 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=0.174405Jy sigma=1.963902 ! Fit after self-cal, rms=0.173945Jy sigma=1.919487 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.793 mas, bmaj=7.499 mas, bpa=-1.857 degrees ! Estimated noise=0.979579 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00822602 Jy ! Component: 100 - total flux cleaned = 0.0101786 Jy ! Component: 150 - total flux cleaned = 0.0110631 Jy ! Component: 200 - total flux cleaned = 0.0119192 Jy ! Total flux subtracted in 200 components = 0.0119192 Jy ! Clean residual min=-0.011854 max=0.012041 Jy/beam ! Clean residual mean=0.000068 rms=0.003122 Jy/beam ! Combined flux in latest and established models = 0.617445 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 104 components and 0.617445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173050Jy sigma=1.917047 ! Fit after self-cal, rms=0.173110Jy sigma=1.915917 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 = 0.00153511 Jy ! Component: 100 - total flux cleaned = 0.00153478 Jy ! Component: 150 - total flux cleaned = 0.00153394 Jy ! Component: 200 - total flux cleaned = 0.00145143 Jy ! Total flux subtracted in 200 components = 0.00145143 Jy ! Clean residual min=-0.011551 max=0.011808 Jy/beam ! Clean residual mean=0.000073 rms=0.003120 Jy/beam ! Combined flux in latest and established models = 0.618896 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 115 components and 0.618896 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.172878Jy sigma=1.915187 ! Fit after self-cal, rms=0.172903Jy sigma=1.914773 ! 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=0.172903Jy sigma=1.914773 ! Fit after self-cal, rms=0.172979Jy sigma=1.912238 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.787 mas, bmaj=7.467 mas, bpa=-1.677 degrees ! Estimated noise=0.983926 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00428762 Jy ! Component: 100 - total flux cleaned = 0.00507116 Jy ! Component: 150 - total flux cleaned = 0.0052258 Jy ! Component: 200 - total flux cleaned = 0.00536491 Jy ! Total flux subtracted in 200 components = 0.00536491 Jy ! Clean residual min=-0.011774 max=0.011722 Jy/beam ! Clean residual mean=0.000056 rms=0.003112 Jy/beam ! Combined flux in latest and established models = 0.624261 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 123 components and 0.624261 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.172637Jy sigma=1.912939 ! Fit after self-cal, rms=0.172655Jy sigma=1.912485 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 = 0.000298833 Jy ! Component: 100 - total flux cleaned = 0.000597857 Jy ! Component: 150 - total flux cleaned = 0.000599443 Jy ! Component: 200 - total flux cleaned = 0.000598193 Jy ! Total flux subtracted in 200 components = 0.000598193 Jy ! Clean residual min=-0.011738 max=0.011683 Jy/beam ! Clean residual mean=0.000058 rms=0.003113 Jy/beam ! Combined flux in latest and established models = 0.624859 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 126 components and 0.624859 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.172516Jy sigma=1.912214 ! Fit after self-cal, rms=0.172548Jy sigma=1.911991 ! 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=0.172548Jy sigma=1.911991 ! Fit after self-cal, rms=0.172597Jy sigma=1.911293 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.714 mas, bmaj=22.37 mas, bpa=2.187 degrees ! Estimated noise=1.37269 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00558525 Jy ! Component: 100 - total flux cleaned = 0.00560863 Jy ! Component: 150 - total flux cleaned = 0.0055243 Jy ! Component: 200 - total flux cleaned = 0.00544984 Jy ! Total flux subtracted in 200 components = 0.00544984 Jy ! Clean residual min=-0.019340 max=0.016150 Jy/beam ! Clean residual mean=0.000112 rms=0.005168 Jy/beam ! Combined flux in latest and established models = 0.630309 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 130 components and 0.630309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.172450Jy sigma=1.914938 ! Fit after self-cal, rms=0.172503Jy sigma=1.913927 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 = 0.000799651 Jy ! Component: 100 - total flux cleaned = 0.000807611 Jy ! Component: 150 - total flux cleaned = 0.000809517 Jy ! Component: 200 - total flux cleaned = 0.000738377 Jy ! Total flux subtracted in 200 components = 0.000738377 Jy ! Clean residual min=-0.019369 max=0.015708 Jy/beam ! Clean residual mean=0.000116 rms=0.005178 Jy/beam ! Combined flux in latest and established models = 0.631047 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 134 components and 0.631047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.172396Jy sigma=1.915584 ! Fit after self-cal, rms=0.172447Jy sigma=1.914895 ! 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=2.785 mas, bmaj=7.449 mas, bpa=-1.558 degrees ! Estimated noise=0.986024 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.785 x 7.449 at -1.558 degrees (North through East) ! Clean map min=-0.011872 max=0.36009 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=2.3 mas, bmaj=6.193 mas, bpa=-1.171 degrees ! Estimated noise=1.18021 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.277282 Jy ! Component: 100 - total flux cleaned = 0.379945 Jy ! Component: 150 - total flux cleaned = 0.44379 Jy ! Component: 200 - total flux cleaned = 0.487631 Jy ! Total flux subtracted in 200 components = 0.487631 Jy ! Clean residual min=-0.017377 max=0.024343 Jy/beam ! Clean residual mean=-0.000137 rms=0.004395 Jy/beam ! Combined flux in latest and established models = 0.487631 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.487631 Jy ! Inverting map and beam ! Estimated beam: bmin=2.785 mas, bmaj=7.449 mas, bpa=-1.558 degrees ! Estimated noise=0.986024 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 = 0.0512544 Jy ! Component: 100 - total flux cleaned = 0.0811806 Jy ! Component: 150 - total flux cleaned = 0.100457 Jy ! Component: 200 - total flux cleaned = 0.113366 Jy ! Total flux subtracted in 200 components = 0.113366 Jy ! Clean residual min=-0.012455 max=0.012740 Jy/beam ! Clean residual mean=-0.000027 rms=0.003239 Jy/beam ! Combined flux in latest and established models = 0.600997 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 78 components and 0.600997 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=7.714 mas, bmaj=22.37 mas, bpa=2.187 degrees ! Estimated noise=1.37269 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.015792 Jy ! Component: 100 - total flux cleaned = 0.0232327 Jy ! Component: 150 - total flux cleaned = 0.026624 Jy ! Component: 200 - total flux cleaned = 0.0270533 Jy ! Total flux subtracted in 200 components = 0.0270533 Jy ! Clean residual min=-0.019400 max=0.015956 Jy/beam ! Clean residual mean=0.000098 rms=0.005138 Jy/beam ! Combined flux in latest and established models = 0.628051 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 = 0.000288715 Jy ! Component: 100 - total flux cleaned = 0.000555482 Jy ! Component: 150 - total flux cleaned = 0.000718924 Jy ! Component: 200 - total flux cleaned = 0.00094948 Jy ! Total flux subtracted in 200 components = 0.00094948 Jy ! Clean residual min=-0.019440 max=0.015803 Jy/beam ! Clean residual mean=0.000104 rms=0.005131 Jy/beam ! Combined flux in latest and established models = 0.629 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 85 components and 0.629 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.785 mas, bmaj=7.449 mas, bpa=-1.558 degrees ! Estimated noise=0.986024 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000843694 Jy ! Component: 100 - total flux cleaned = -0.000839762 Jy ! Component: 150 - total flux cleaned = -0.00114028 Jy ! Component: 200 - total flux cleaned = -0.00126847 Jy ! Total flux subtracted in 200 components = -0.00126847 Jy ! Clean residual min=-0.012283 max=0.012090 Jy/beam ! Clean residual mean=0.000051 rms=0.003123 Jy/beam ! Combined flux in latest and established models = 0.627732 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 98 components and 0.627732 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.172723Jy sigma=1.916789 ! Fit after self-cal, rms=0.172720Jy sigma=1.915174 wmodel /J1316-3338_S_map.mod ! wmodel: Unable to open new model file: /J1316-3338_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219g_uvs/J1316-3338_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.785 x 7.449 at -1.558 degrees (North through East) ! Clean map min=-0.011612 max=0.36353 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1316-3338_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.363531 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00312282 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.57707 2.57707 5.15414 10.3083 20.6166 41.2331 82.4663 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0093 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.363 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 116.411 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1316-3338_S_dfm.log closed on Thu May 19 21:46:54 2016