! Started logfile: /scr/pima/bg219i_uvs/J0208-0047_S_dfm.log on Thu May 19 22:58:46 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/J0208-0047_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0208-0047_S_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.9 visibilities/baseline/integration-bin. ! Found source: J0208-0047 ! ! 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 6804 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 J0208-0047_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.050152Jy sigma=22.091195 ! Fit after self-cal, rms=0.747555Jy sigma=15.675470 ! 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=3.404 mas, bmaj=7.318 mas, bpa=3.964 degrees ! Estimated noise=0.57872 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 = 0.19433 Jy ! Component: 100 - total flux cleaned = 0.241956 Jy ! Total flux subtracted in 100 components = 0.241956 Jy ! Clean residual min=-0.008529 max=0.019518 Jy/beam ! Clean residual mean=0.000062 rms=0.002501 Jy/beam ! Combined flux in latest and established models = 0.241956 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.241956 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078499Jy sigma=1.522371 ! Fit after self-cal, rms=0.078440Jy sigma=1.521418 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0211239 Jy ! Component: 100 - total flux cleaned = 0.0314376 Jy ! Total flux subtracted in 100 components = 0.0314376 Jy ! Clean residual min=-0.006272 max=0.010299 Jy/beam ! Clean residual mean=0.000024 rms=0.001674 Jy/beam ! Combined flux in latest and established models = 0.273393 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.273393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072554Jy sigma=1.378512 ! Fit after self-cal, rms=0.072492Jy sigma=1.377209 ! Inverting map ! Added new window around map position (6, -6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00932234 Jy ! Component: 100 - total flux cleaned = 0.0140924 Jy ! Total flux subtracted in 100 components = 0.0140924 Jy ! Clean residual min=-0.005695 max=0.006406 Jy/beam ! Clean residual mean=0.000012 rms=0.001485 Jy/beam ! Combined flux in latest and established models = 0.287486 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 32 components and 0.287486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071175Jy sigma=1.351554 ! Fit after self-cal, rms=0.071111Jy sigma=1.349970 ! 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=3.975 mas, bmaj=8.205 mas, bpa=3.861 degrees ! Estimated noise=0.425826 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 = 0.00534564 Jy ! Component: 100 - total flux cleaned = 0.00853013 Jy ! Component: 150 - total flux cleaned = 0.0107376 Jy ! Component: 200 - total flux cleaned = 0.0116095 Jy ! Total flux subtracted in 200 components = 0.0116095 Jy ! Clean residual min=-0.005264 max=0.005275 Jy/beam ! Clean residual mean=0.000001 rms=0.001212 Jy/beam ! Combined flux in latest and established models = 0.299095 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 46 components and 0.299095 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070693Jy sigma=1.339418 ! Fit after self-cal, rms=0.070685Jy sigma=1.339149 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.975 x 8.205 at 3.861 degrees (North through East) ! Clean map min=-0.0050485 max=0.25018 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 1.01 FD 1.04 HN 1.02 KP 0.98 ! LA 0.99 MK 1.01 NL 1.02 OV 1.00 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 HN 1.01 KP 0.99 ! LA 0.98 MK 1.03 NL 0.99 OV 0.99 ! PT 0.98 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.04 KP 0.97 ! LA 0.99 MK 1.03 NL 0.99 OV 0.98 ! PT 0.99 SC 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.02 KP 0.97 ! LA 1.00 MK 0.97 NL 1.00 OV 1.02 ! PT 1.00 SC 1.11 ! ! ! Fit before self-cal, rms=0.070685Jy sigma=1.339149 ! Fit after self-cal, rms=0.069958Jy sigma=1.324500 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.006 mas, bmaj=8.261 mas, bpa=3.618 degrees ! Estimated noise=0.429414 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 = -0.00140523 Jy ! Component: 100 - total flux cleaned = -0.00159259 Jy ! Component: 150 - total flux cleaned = -0.00164515 Jy ! Component: 200 - total flux cleaned = -0.00169371 Jy ! Total flux subtracted in 200 components = -0.00169371 Jy ! Clean residual min=-0.004336 max=0.004796 Jy/beam ! Clean residual mean=0.000001 rms=0.001115 Jy/beam ! Combined flux in latest and established models = 0.297401 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 57 components and 0.297401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069769Jy sigma=1.323667 ! Fit after self-cal, rms=0.069776Jy sigma=1.323583 ! 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=0.069776Jy sigma=1.323583 ! Fit after self-cal, rms=0.070021Jy sigma=1.311332 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.043 mas, bmaj=8.295 mas, bpa=3.167 degrees ! Estimated noise=0.434122 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00060236 Jy ! Component: 100 - total flux cleaned = 0.000325219 Jy ! Component: 150 - total flux cleaned = 0.000397926 Jy ! Component: 200 - total flux cleaned = 0.000456793 Jy ! Total flux subtracted in 200 components = 0.000456793 Jy ! Clean residual min=-0.004051 max=0.004367 Jy/beam ! Clean residual mean=0.000005 rms=0.000997 Jy/beam ! Combined flux in latest and established models = 0.297858 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 73 components and 0.297858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069647Jy sigma=1.308787 ! Fit after self-cal, rms=0.069644Jy sigma=1.308726 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 (19.5, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00446358 Jy ! Component: 100 - total flux cleaned = 0.00729131 Jy ! Component: 150 - total flux cleaned = 0.00925763 Jy ! Component: 200 - total flux cleaned = 0.0102513 Jy ! Total flux subtracted in 200 components = 0.0102513 Jy ! Clean residual min=-0.003490 max=0.003123 Jy/beam ! Clean residual mean=-0.000004 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.308109 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 105 components and 0.30811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069273Jy sigma=1.301479 ! Fit after self-cal, rms=0.069254Jy sigma=1.301014 ! 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=0.069254Jy sigma=1.301014 ! Fit after self-cal, rms=0.069826Jy sigma=1.299627 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.063 mas, bmaj=8.327 mas, bpa=3.009 degrees ! Estimated noise=0.437181 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101369 Jy ! Component: 100 - total flux cleaned = 0.00142978 Jy ! Component: 150 - total flux cleaned = 0.00186067 Jy ! Component: 200 - total flux cleaned = 0.00230663 Jy ! Total flux subtracted in 200 components = 0.00230663 Jy ! Clean residual min=-0.003497 max=0.002953 Jy/beam ! Clean residual mean=-0.000004 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.310416 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 120 components and 0.310416 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069550Jy sigma=1.297340 ! Fit after self-cal, rms=0.069548Jy sigma=1.297286 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 = 0.000494346 Jy ! Component: 100 - total flux cleaned = 0.0009898 Jy ! Component: 150 - total flux cleaned = 0.00124171 Jy ! Component: 200 - total flux cleaned = 0.00138373 Jy ! Total flux subtracted in 200 components = 0.00138373 Jy ! Clean residual min=-0.003282 max=0.002886 Jy/beam ! Clean residual mean=-0.000006 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.3118 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 126 components and 0.3118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069435Jy sigma=1.296279 ! Fit after self-cal, rms=0.069431Jy sigma=1.296241 ! 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=0.069431Jy sigma=1.296241 ! Fit after self-cal, rms=0.068917Jy sigma=1.291676 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.644 mas, bmaj=12.32 mas, bpa=-4.287 degrees ! Estimated noise=0.501662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000669221 Jy ! Component: 100 - total flux cleaned = 0.00123329 Jy ! Component: 150 - total flux cleaned = 0.00158033 Jy ! Component: 200 - total flux cleaned = 0.00173318 Jy ! Total flux subtracted in 200 components = 0.00173318 Jy ! Clean residual min=-0.002725 max=0.002995 Jy/beam ! Clean residual mean=-0.000010 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.313533 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 146 components and 0.313533 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068918Jy sigma=1.291352 ! Fit after self-cal, rms=0.068914Jy sigma=1.291254 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 = 0.000156447 Jy ! Component: 100 - total flux cleaned = 0.000329822 Jy ! Component: 150 - total flux cleaned = 0.000440976 Jy ! Component: 200 - total flux cleaned = 0.000543278 Jy ! Total flux subtracted in 200 components = 0.000543278 Jy ! Clean residual min=-0.002636 max=0.003000 Jy/beam ! Clean residual mean=-0.000012 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.314076 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 157 components and 0.314076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068913Jy sigma=1.291116 ! Fit after self-cal, rms=0.068912Jy sigma=1.291093 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=4.073 mas, bmaj=8.339 mas, bpa=3.046 degrees ! Estimated noise=0.438526 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.073 x 8.339 at 3.046 degrees (North through East) ! Clean map min=-0.0028549 max=0.25842 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=3.485 mas, bmaj=7.409 mas, bpa=3.265 degrees ! Estimated noise=0.600275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.201458 Jy ! Component: 100 - total flux cleaned = 0.248424 Jy ! Component: 150 - total flux cleaned = 0.268263 Jy ! Component: 200 - total flux cleaned = 0.279433 Jy ! Total flux subtracted in 200 components = 0.279433 Jy ! Clean residual min=-0.004534 max=0.005701 Jy/beam ! Clean residual mean=0.000027 rms=0.001177 Jy/beam ! Combined flux in latest and established models = 0.279433 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.279433 Jy ! Inverting map and beam ! Estimated beam: bmin=4.073 mas, bmaj=8.339 mas, bpa=3.046 degrees ! Estimated noise=0.438526 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 = 0.00816499 Jy ! Component: 100 - total flux cleaned = 0.0136609 Jy ! Component: 150 - total flux cleaned = 0.0178919 Jy ! Component: 200 - total flux cleaned = 0.0213448 Jy ! Total flux subtracted in 200 components = 0.0213448 Jy ! Clean residual min=-0.003259 max=0.003224 Jy/beam ! Clean residual mean=0.000008 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.300777 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 49 components and 0.300777 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=7.644 mas, bmaj=12.32 mas, bpa=-4.287 degrees ! Estimated noise=0.501662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00400552 Jy ! Component: 100 - total flux cleaned = 0.00688718 Jy ! Component: 150 - total flux cleaned = 0.00903365 Jy ! Component: 200 - total flux cleaned = 0.0106134 Jy ! Total flux subtracted in 200 components = 0.0106134 Jy ! Clean residual min=-0.002783 max=0.003017 Jy/beam ! Clean residual mean=-0.000004 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.311391 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 = 0.00078778 Jy ! Component: 100 - total flux cleaned = 0.00136113 Jy ! Component: 150 - total flux cleaned = 0.00159287 Jy ! Component: 200 - total flux cleaned = 0.00180396 Jy ! Total flux subtracted in 200 components = 0.00180396 Jy ! Clean residual min=-0.002668 max=0.003049 Jy/beam ! Clean residual mean=-0.000008 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.313195 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 103 components and 0.313195 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.073 mas, bmaj=8.339 mas, bpa=3.046 degrees ! Estimated noise=0.438526 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00018589 Jy ! Component: 100 - total flux cleaned = 0.000135995 Jy ! Component: 150 - total flux cleaned = 0.000311464 Jy ! Component: 200 - total flux cleaned = 0.000524123 Jy ! Total flux subtracted in 200 components = 0.000524123 Jy ! Clean residual min=-0.002723 max=0.002687 Jy/beam ! Clean residual mean=-0.000005 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.313719 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 122 components and 0.313719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068930Jy sigma=1.291765 ! Fit after self-cal, rms=0.068916Jy sigma=1.291504 wmodel /J0208-0047_S_map.mod ! wmodel: Unable to open new model file: /J0208-0047_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J0208-0047_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.073 x 8.339 at 3.046 degrees (North through East) ! Clean map min=-0.0026949 max=0.25946 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0208-0047_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.259464 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000709275 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.820086 0.820086 1.64017 3.28034 6.56069 13.1214 26.2427 52.4855 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0021 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.259 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 365.815 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0208-0047_S_dfm.log closed on Thu May 19 22:58:49 2016