! Started logfile: /scr/pima/bg219b_uvs/J2236-2309_S_dfm.log on Thu May 19 20:37:17 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/bg219b_uvs/J2236-2309_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J2236-2309_S_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.872487 visibilities/baseline/integration-bin. ! Found source: J2236-2309 ! ! 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 6596 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 J2236-2309_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=1.044055Jy sigma=19.212782 ! Fit after self-cal, rms=0.743975Jy sigma=13.634063 ! 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=2.469 mas, bmaj=6.74 mas, bpa=-5.964 degrees ! Estimated noise=0.702567 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 = 0.191774 Jy ! Component: 100 - total flux cleaned = 0.240117 Jy ! Total flux subtracted in 100 components = 0.240117 Jy ! Clean residual min=-0.007802 max=0.020712 Jy/beam ! Clean residual mean=-0.000034 rms=0.002487 Jy/beam ! Combined flux in latest and established models = 0.240117 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.240117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090404Jy sigma=1.596100 ! Fit after self-cal, rms=0.090371Jy sigma=1.595770 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0230276 Jy ! Component: 100 - total flux cleaned = 0.0359256 Jy ! Total flux subtracted in 100 components = 0.0359256 Jy ! Clean residual min=-0.005769 max=0.009729 Jy/beam ! Clean residual mean=-0.000027 rms=0.001714 Jy/beam ! Combined flux in latest and established models = 0.276042 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 22 components and 0.276042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081573Jy sigma=1.414643 ! Fit after self-cal, rms=0.081541Jy sigma=1.414294 ! 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=2.978 mas, bmaj=7.792 mas, bpa=-6.858 degrees ! Estimated noise=0.499725 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 (-3, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0150721 Jy ! Component: 100 - total flux cleaned = 0.0241775 Jy ! Component: 150 - total flux cleaned = 0.0300099 Jy ! Component: 200 - total flux cleaned = 0.0338435 Jy ! Total flux subtracted in 200 components = 0.0338435 Jy ! Clean residual min=-0.003920 max=0.006280 Jy/beam ! Clean residual mean=-0.000015 rms=0.001154 Jy/beam ! Combined flux in latest and established models = 0.309886 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 67 components and 0.309886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078600Jy sigma=1.353011 ! Fit after self-cal, rms=0.078538Jy sigma=1.351703 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.978 x 7.792 at -6.858 degrees (North through East) ! Clean map min=-0.0038404 max=0.25148 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.05 KP 1.00 ! LA 0.95 MK 1.00 NL 1.04 OV 0.97 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 1.08 KP 1.00 ! LA 0.97 MK 1.03 NL 1.02 OV 1.01 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.10 KP 0.98 ! LA 0.96 MK 1.01 NL 1.01 OV 0.98 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.05 KP 1.00 ! LA 0.97 MK 1.02 NL 1.02 OV 0.96 ! PT 0.98 SC 0.97 ! ! ! Fit before self-cal, rms=0.078538Jy sigma=1.351703 ! Fit after self-cal, rms=0.078136Jy sigma=1.334876 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.001 mas, bmaj=7.805 mas, bpa=-6.613 degrees ! Estimated noise=0.500452 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 = -0.00106049 Jy ! Component: 100 - total flux cleaned = -0.00094748 Jy ! Component: 150 - total flux cleaned = -0.000903533 Jy ! Component: 200 - total flux cleaned = -0.000904894 Jy ! Total flux subtracted in 200 components = -0.000904894 Jy ! Clean residual min=-0.003213 max=0.004240 Jy/beam ! Clean residual mean=0.000004 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.308981 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 81 components and 0.308981 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078065Jy sigma=1.333535 ! Fit after self-cal, rms=0.078096Jy sigma=1.333405 ! 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=0.078096Jy sigma=1.333405 ! Fit after self-cal, rms=0.077681Jy sigma=1.326783 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.001 mas, bmaj=7.798 mas, bpa=-6.64 degrees ! Estimated noise=0.500002 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.14052e-05 Jy ! Component: 100 - total flux cleaned = 8.22726e-05 Jy ! Component: 150 - total flux cleaned = 0.000142309 Jy ! Component: 200 - total flux cleaned = 0.00014287 Jy ! Total flux subtracted in 200 components = 0.00014287 Jy ! Clean residual min=-0.002937 max=0.004164 Jy/beam ! Clean residual mean=0.000001 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.309124 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 100 components and 0.309124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077655Jy sigma=1.326375 ! Fit after self-cal, rms=0.077660Jy sigma=1.326353 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 (17, -20). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00383748 Jy ! Component: 100 - total flux cleaned = 0.00550329 Jy ! Component: 150 - total flux cleaned = 0.00603722 Jy ! Component: 200 - total flux cleaned = 0.00617468 Jy ! Total flux subtracted in 200 components = 0.00617468 Jy ! Clean residual min=-0.002936 max=0.002658 Jy/beam ! Clean residual mean=0.000008 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.315299 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 125 components and 0.315299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077478Jy sigma=1.322491 ! Fit after self-cal, rms=0.077467Jy sigma=1.322341 ! 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=0.077467Jy sigma=1.322341 ! Fit after self-cal, rms=0.077276Jy sigma=1.320975 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.001 mas, bmaj=7.795 mas, bpa=-6.642 degrees ! Estimated noise=0.498825 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000758246 Jy ! Component: 100 - total flux cleaned = 0.000755821 Jy ! Component: 150 - total flux cleaned = 0.000787923 Jy ! Component: 200 - total flux cleaned = 0.000850587 Jy ! Total flux subtracted in 200 components = 0.000850587 Jy ! Clean residual min=-0.002694 max=0.002604 Jy/beam ! Clean residual mean=0.000004 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.316149 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 149 components and 0.316149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077243Jy sigma=1.320323 ! Fit after self-cal, rms=0.077244Jy sigma=1.320300 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 = -4.01964e-05 Jy ! Component: 100 - total flux cleaned = -4.01162e-05 Jy ! Component: 150 - total flux cleaned = -1.18508e-05 Jy ! Component: 200 - total flux cleaned = 1.42114e-05 Jy ! Total flux subtracted in 200 components = 1.42114e-05 Jy ! Clean residual min=-0.002665 max=0.002590 Jy/beam ! Clean residual mean=0.000004 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.316163 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 154 components and 0.316163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077224Jy sigma=1.319982 ! Fit after self-cal, rms=0.077224Jy sigma=1.319976 ! 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=0.077224Jy sigma=1.319976 ! Fit after self-cal, rms=0.077186Jy sigma=1.319943 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.74 mas, bmaj=17.5 mas, bpa=-0.7509 degrees ! Estimated noise=0.645748 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110559 Jy ! Component: 100 - total flux cleaned = 0.00118525 Jy ! Component: 150 - total flux cleaned = 0.0012308 Jy ! Component: 200 - total flux cleaned = 0.00129507 Jy ! Total flux subtracted in 200 components = 0.00129507 Jy ! Clean residual min=-0.003199 max=0.002211 Jy/beam ! Clean residual mean=0.000009 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 0.317458 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 165 components and 0.317458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077187Jy sigma=1.319976 ! Fit after self-cal, rms=0.077184Jy sigma=1.319954 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 = 0.000165797 Jy ! Component: 100 - total flux cleaned = 0.000204956 Jy ! Component: 150 - total flux cleaned = 0.000260646 Jy ! Component: 200 - total flux cleaned = 0.000295494 Jy ! Total flux subtracted in 200 components = 0.000295494 Jy ! Clean residual min=-0.003148 max=0.002184 Jy/beam ! Clean residual mean=0.000010 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.317754 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 172 components and 0.317754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077187Jy sigma=1.320009 ! Fit after self-cal, rms=0.077186Jy sigma=1.320001 ! 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 mas, bmaj=7.792 mas, bpa=-6.646 degrees ! Estimated noise=0.498315 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3 x 7.792 at -6.646 degrees (North through East) ! Clean map min=-0.0025721 max=0.25196 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=2.478 mas, bmaj=6.709 mas, bpa=-5.655 degrees ! Estimated noise=0.705321 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.192413 Jy ! Component: 100 - total flux cleaned = 0.240612 Jy ! Component: 150 - total flux cleaned = 0.263444 Jy ! Component: 200 - total flux cleaned = 0.275968 Jy ! Total flux subtracted in 200 components = 0.275968 Jy ! Clean residual min=-0.004677 max=0.006360 Jy/beam ! Clean residual mean=-0.000017 rms=0.001301 Jy/beam ! Combined flux in latest and established models = 0.275969 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.275969 Jy ! Inverting map and beam ! Estimated beam: bmin=3 mas, bmaj=7.792 mas, bpa=-6.646 degrees ! Estimated noise=0.498315 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 = 0.012223 Jy ! Component: 100 - total flux cleaned = 0.0191753 Jy ! Component: 150 - total flux cleaned = 0.0240311 Jy ! Component: 200 - total flux cleaned = 0.0277209 Jy ! Total flux subtracted in 200 components = 0.0277209 Jy ! Clean residual min=-0.003136 max=0.003684 Jy/beam ! Clean residual mean=-0.000004 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.303689 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 74 components and 0.303689 Jy ! Inverting map ! Added new window around map position (-27, 59). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00350261 Jy ! Component: 100 - total flux cleaned = 0.00589897 Jy ! Component: 150 - total flux cleaned = 0.00780406 Jy ! Component: 200 - total flux cleaned = 0.00918147 Jy ! Total flux subtracted in 200 components = 0.00918147 Jy ! Clean residual min=-0.002796 max=0.002332 Jy/beam ! Clean residual mean=0.000002 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.312871 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 96 components and 0.312871 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=7.74 mas, bmaj=17.5 mas, bpa=-0.7509 degrees ! Estimated noise=0.645748 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216205 Jy ! Component: 100 - total flux cleaned = 0.00331053 Jy ! Component: 150 - total flux cleaned = 0.00377312 Jy ! Component: 200 - total flux cleaned = 0.00401777 Jy ! Total flux subtracted in 200 components = 0.00401777 Jy ! Clean residual min=-0.003111 max=0.002495 Jy/beam ! Clean residual mean=0.000009 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.316889 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 = 0.000211054 Jy ! Component: 100 - total flux cleaned = 0.000368321 Jy ! Component: 150 - total flux cleaned = 0.000462346 Jy ! Component: 200 - total flux cleaned = 0.000505353 Jy ! Total flux subtracted in 200 components = 0.000505353 Jy ! Clean residual min=-0.003094 max=0.002394 Jy/beam ! Clean residual mean=0.000009 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.317394 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 139 components and 0.317394 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3 mas, bmaj=7.792 mas, bpa=-6.646 degrees ! Estimated noise=0.498315 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000834288 Jy ! Component: 100 - total flux cleaned = -0.000711185 Jy ! Component: 150 - total flux cleaned = -0.000639078 Jy ! Component: 200 - total flux cleaned = -0.000603769 Jy ! Total flux subtracted in 200 components = -0.000603769 Jy ! Clean residual min=-0.002555 max=0.002162 Jy/beam ! Clean residual mean=0.000004 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.31679 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 160 components and 0.31679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077144Jy sigma=1.319455 ! Fit after self-cal, rms=0.077136Jy sigma=1.319274 wmodel /J2236-2309_S_map.mod ! wmodel: Unable to open new model file: /J2236-2309_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219b_uvs/J2236-2309_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3 x 7.792 at -6.646 degrees (North through East) ! Clean map min=-0.0024816 max=0.25356 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J2236-2309_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.253558 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000603124 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.713592 0.713592 1.42718 2.85437 5.70874 11.4175 22.835 45.6699 91.3398 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.253 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 420.408 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J2236-2309_S_dfm.log closed on Thu May 19 20:37:19 2016