! Started logfile: /scr/pima/bg219i_uvs/J0616-0306_S_dfm.log on Thu May 19 23:06:40 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/J0616-0306_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0616-0306_S_uva.fits ! AN table 1: 47 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.931915 visibilities/baseline/integration-bin. ! Found source: J0616-0306 ! ! 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 7884 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 J0616-0306_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.013776Jy sigma=22.238020 ! Fit after self-cal, rms=0.841135Jy sigma=18.583491 ! 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=2.634 mas, bmaj=6.721 mas, bpa=-4.99 degrees ! Estimated noise=0.472965 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 = 0.122343 Jy ! Component: 100 - total flux cleaned = 0.150635 Jy ! Total flux subtracted in 100 components = 0.150635 Jy ! Clean residual min=-0.005626 max=0.010738 Jy/beam ! Clean residual mean=0.000004 rms=0.001549 Jy/beam ! Combined flux in latest and established models = 0.150635 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.150635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084203Jy sigma=1.485935 ! Fit after self-cal, rms=0.084164Jy sigma=1.485813 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111665 Jy ! Component: 100 - total flux cleaned = 0.0167829 Jy ! Total flux subtracted in 100 components = 0.0167829 Jy ! Clean residual min=-0.004767 max=0.007181 Jy/beam ! Clean residual mean=0.000001 rms=0.001262 Jy/beam ! Combined flux in latest and established models = 0.167418 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 23 components and 0.167418 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082415Jy sigma=1.446328 ! Fit after self-cal, rms=0.082370Jy sigma=1.446116 ! 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=3.191 mas, bmaj=7.561 mas, bpa=-5.201 degrees ! Estimated noise=0.373346 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 (21.5, 26). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00717723 Jy ! Component: 100 - total flux cleaned = 0.0111512 Jy ! Component: 150 - total flux cleaned = 0.0142768 Jy ! Component: 200 - total flux cleaned = 0.0168119 Jy ! Total flux subtracted in 200 components = 0.0168119 Jy ! Clean residual min=-0.004089 max=0.007445 Jy/beam ! Clean residual mean=0.000002 rms=0.001338 Jy/beam ! Combined flux in latest and established models = 0.18423 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 54 components and 0.18423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081591Jy sigma=1.426199 ! Fit after self-cal, rms=0.081578Jy sigma=1.425484 ! Inverting map ! Added new window around map position (43, 58). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00743918 Jy ! Component: 100 - total flux cleaned = 0.0117222 Jy ! Component: 150 - total flux cleaned = 0.0149622 Jy ! Component: 200 - total flux cleaned = 0.0177015 Jy ! Total flux subtracted in 200 components = 0.0177015 Jy ! Clean residual min=-0.003904 max=0.004284 Jy/beam ! Clean residual mean=-0.000002 rms=0.001043 Jy/beam ! Combined flux in latest and established models = 0.201932 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 101 components and 0.201932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080784Jy sigma=1.404800 ! Fit after self-cal, rms=0.080707Jy sigma=1.402560 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.191 x 7.561 at -5.201 degrees (North through East) ! Clean map min=-0.0034132 max=0.15905 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 1.01 HN 1.05 KP 1.00 ! LA 1.00 MK 1.01 NL 1.01 OV 0.98 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.02 KP 1.02 ! LA 0.99 MK 1.03 NL 0.97 OV 0.98 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.01 KP 1.02 ! LA 1.00 MK 1.02 NL 1.02 OV 0.94 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.89 HN 1.03 KP 1.00 ! LA 0.96 MK 1.02 NL 1.03 OV 0.94 ! PT 0.97 SC 0.99 ! ! ! Fit before self-cal, rms=0.080707Jy sigma=1.402560 ! Fit after self-cal, rms=0.077850Jy sigma=1.395955 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.217 mas, bmaj=7.582 mas, bpa=-4.954 degrees ! Estimated noise=0.371576 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 = 0.00334941 Jy ! Component: 100 - total flux cleaned = 0.00584896 Jy ! Component: 150 - total flux cleaned = 0.00797545 Jy ! Component: 200 - total flux cleaned = 0.00980931 Jy ! Total flux subtracted in 200 components = 0.00980931 Jy ! Clean residual min=-0.003213 max=0.003341 Jy/beam ! Clean residual mean=-0.000001 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 0.211741 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 145 components and 0.211741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077632Jy sigma=1.390032 ! Fit after self-cal, rms=0.077609Jy sigma=1.389527 ! 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=0.077609Jy sigma=1.389527 ! Fit after self-cal, rms=0.078119Jy sigma=1.377189 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.212 mas, bmaj=7.586 mas, bpa=-5.063 degrees ! Estimated noise=0.373038 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00259944 Jy ! Component: 100 - total flux cleaned = 0.00447923 Jy ! Component: 150 - total flux cleaned = 0.0059484 Jy ! Component: 200 - total flux cleaned = 0.00711329 Jy ! Total flux subtracted in 200 components = 0.00711329 Jy ! Clean residual min=-0.002603 max=0.002999 Jy/beam ! Clean residual mean=0.000002 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.218854 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 170 components and 0.218854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077998Jy sigma=1.373969 ! Fit after self-cal, rms=0.078003Jy sigma=1.373640 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 (7, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00246331 Jy ! Component: 100 - total flux cleaned = 0.0036485 Jy ! Component: 150 - total flux cleaned = 0.00448996 Jy ! Component: 200 - total flux cleaned = 0.00515957 Jy ! Total flux subtracted in 200 components = 0.00515957 Jy ! Clean residual min=-0.002486 max=0.002139 Jy/beam ! Clean residual mean=0.000002 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.224014 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 201 components and 0.224014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077884Jy sigma=1.371250 ! Fit after self-cal, rms=0.077881Jy sigma=1.371102 ! 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=0.077881Jy sigma=1.371102 ! Fit after self-cal, rms=0.078048Jy sigma=1.370688 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.204 mas, bmaj=7.582 mas, bpa=-5.129 degrees ! Estimated noise=0.37354 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141884 Jy ! Component: 100 - total flux cleaned = 0.00251174 Jy ! Component: 150 - total flux cleaned = 0.00326666 Jy ! Component: 200 - total flux cleaned = 0.00384253 Jy ! Total flux subtracted in 200 components = 0.00384253 Jy ! Clean residual min=-0.002461 max=0.002083 Jy/beam ! Clean residual mean=0.000001 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.227856 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 231 components and 0.227856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077989Jy sigma=1.369710 ! Fit after self-cal, rms=0.077989Jy sigma=1.369654 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 = 0.000740758 Jy ! Component: 100 - total flux cleaned = 0.00117499 Jy ! Component: 150 - total flux cleaned = 0.00155019 Jy ! Component: 200 - total flux cleaned = 0.00187575 Jy ! Total flux subtracted in 200 components = 0.00187575 Jy ! Clean residual min=-0.002413 max=0.002034 Jy/beam ! Clean residual mean=0.000002 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.229732 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 250 components and 0.229732 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077963Jy sigma=1.369184 ! Fit after self-cal, rms=0.077964Jy sigma=1.369167 ! 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=0.077964Jy sigma=1.369167 ! Fit after self-cal, rms=0.078090Jy sigma=1.369014 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.189 mas, bmaj=12.74 mas, bpa=-1.383 degrees ! Estimated noise=0.498734 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00188093 Jy ! Component: 100 - total flux cleaned = 0.00310185 Jy ! Component: 150 - total flux cleaned = 0.00375568 Jy ! Component: 200 - total flux cleaned = 0.00429115 Jy ! Total flux subtracted in 200 components = 0.00429115 Jy ! Clean residual min=-0.002690 max=0.002143 Jy/beam ! Clean residual mean=0.000001 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.234023 Jy selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 283 components and 0.234023 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078067Jy sigma=1.368679 ! Fit after self-cal, rms=0.078067Jy sigma=1.368612 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 = 0.000616013 Jy ! Component: 100 - total flux cleaned = 0.000857399 Jy ! Component: 150 - total flux cleaned = 0.00107202 Jy ! Component: 200 - total flux cleaned = 0.00126271 Jy ! Total flux subtracted in 200 components = 0.00126271 Jy ! Clean residual min=-0.002563 max=0.001993 Jy/beam ! Clean residual mean=0.000002 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.235286 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 313 components and 0.235286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078065Jy sigma=1.368604 ! Fit after self-cal, rms=0.078065Jy sigma=1.368585 ! 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=3.201 mas, bmaj=7.579 mas, bpa=-5.17 degrees ! Estimated noise=0.374333 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.201 x 7.579 at -5.17 degrees (North through East) ! Clean map min=-0.0021095 max=0.1582 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=2.642 mas, bmaj=6.728 mas, bpa=-4.951 degrees ! Estimated noise=0.476457 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.123112 Jy ! Component: 100 - total flux cleaned = 0.151399 Jy ! Component: 150 - total flux cleaned = 0.162952 Jy ! Component: 200 - total flux cleaned = 0.170805 Jy ! Total flux subtracted in 200 components = 0.170805 Jy ! Clean residual min=-0.004256 max=0.004559 Jy/beam ! Clean residual mean=0.000003 rms=0.001133 Jy/beam ! Combined flux in latest and established models = 0.170805 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 0.170805 Jy ! Inverting map and beam ! Estimated beam: bmin=3.201 mas, bmaj=7.579 mas, bpa=-5.17 degrees ! Estimated noise=0.374333 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 = 0.00829116 Jy ! Component: 100 - total flux cleaned = 0.0146182 Jy ! Component: 150 - total flux cleaned = 0.0198477 Jy ! Component: 200 - total flux cleaned = 0.024298 Jy ! Total flux subtracted in 200 components = 0.024298 Jy ! Clean residual min=-0.003408 max=0.003377 Jy/beam ! Clean residual mean=-0.000000 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.195103 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 90 components and 0.195103 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=7.189 mas, bmaj=12.74 mas, bpa=-1.383 degrees ! Estimated noise=0.498734 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00722746 Jy ! Component: 100 - total flux cleaned = 0.012734 Jy ! Component: 150 - total flux cleaned = 0.0171322 Jy ! Component: 200 - total flux cleaned = 0.0207289 Jy ! Total flux subtracted in 200 components = 0.0207289 Jy ! Clean residual min=-0.003342 max=0.003069 Jy/beam ! Clean residual mean=0.000000 rms=0.000982 Jy/beam ! Combined flux in latest and established models = 0.215831 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 = 0.00298557 Jy ! Component: 100 - total flux cleaned = 0.00549228 Jy ! Component: 150 - total flux cleaned = 0.00761661 Jy ! Component: 200 - total flux cleaned = 0.00942671 Jy ! Total flux subtracted in 200 components = 0.00942671 Jy ! Clean residual min=-0.002881 max=0.002433 Jy/beam ! Clean residual mean=0.000002 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.225258 Jy ! Adding 150 model components to the UV plane model. ! The established model now contains 226 components and 0.225258 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.201 mas, bmaj=7.579 mas, bpa=-5.17 degrees ! Estimated noise=0.374333 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170202 Jy ! Component: 100 - total flux cleaned = 0.002777 Jy ! Component: 150 - total flux cleaned = 0.00368536 Jy ! Component: 200 - total flux cleaned = 0.00445898 Jy ! Total flux subtracted in 200 components = 0.00445898 Jy ! Clean residual min=-0.002432 max=0.002135 Jy/beam ! Clean residual mean=0.000001 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.229717 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 252 components and 0.229717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078169Jy sigma=1.370529 ! Fit after self-cal, rms=0.078162Jy sigma=1.370231 wmodel /J0616-0306_S_map.mod ! wmodel: Unable to open new model file: /J0616-0306_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J0616-0306_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.201 x 7.579 at -5.17 degrees (North through East) ! Clean map min=-0.0023951 max=0.15832 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0616-0306_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.158324 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00052059 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.986441 0.986441 1.97288 3.94576 7.89153 15.7831 31.5661 63.1322 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.158 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 304.123 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0616-0306_S_dfm.log closed on Thu May 19 23:06:43 2016