! Started logfile: /scr/pima/bg219i_uvs/J0959-0828_S_dfm.log on Thu May 19 23:14:28 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/J0959-0828_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0959-0828_S_uva.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0959-0828 ! ! 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 10440 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 J0959-0828_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=1.046850Jy sigma=21.188060 ! Fit after self-cal, rms=0.727585Jy sigma=14.940031 ! 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=2.54 mas, bmaj=6.49 mas, bpa=-6.875 degrees ! Estimated noise=0.525221 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 = 0.190334 Jy ! Component: 100 - total flux cleaned = 0.264543 Jy ! Total flux subtracted in 100 components = 0.264543 Jy ! Clean residual min=-0.013498 max=0.035947 Jy/beam ! Clean residual mean=-0.000019 rms=0.003939 Jy/beam ! Combined flux in latest and established models = 0.264543 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.264543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115415Jy sigma=2.095228 ! Fit after self-cal, rms=0.114681Jy sigma=2.079005 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.043711 Jy ! Component: 100 - total flux cleaned = 0.0691906 Jy ! Total flux subtracted in 100 components = 0.0691906 Jy ! Clean residual min=-0.008408 max=0.013325 Jy/beam ! Clean residual mean=-0.000010 rms=0.001977 Jy/beam ! Combined flux in latest and established models = 0.333733 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 0.333733 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087128Jy sigma=1.531672 ! Fit after self-cal, rms=0.086816Jy sigma=1.524938 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0171595 Jy ! Component: 100 - total flux cleaned = 0.0282714 Jy ! Total flux subtracted in 100 components = 0.0282714 Jy ! Clean residual min=-0.006495 max=0.006592 Jy/beam ! Clean residual mean=-0.000007 rms=0.001390 Jy/beam ! Combined flux in latest and established models = 0.362005 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 37 components and 0.362005 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081085Jy sigma=1.413424 ! Fit after self-cal, rms=0.081029Jy sigma=1.412381 ! 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=3.102 mas, bmaj=7.453 mas, bpa=-4.732 degrees ! Estimated noise=0.357502 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 = 0.0106219 Jy ! Component: 100 - total flux cleaned = 0.0163791 Jy ! Component: 150 - total flux cleaned = 0.0196598 Jy ! Component: 200 - total flux cleaned = 0.021582 Jy ! Total flux subtracted in 200 components = 0.021582 Jy ! Clean residual min=-0.005516 max=0.006528 Jy/beam ! Clean residual mean=-0.000010 rms=0.001315 Jy/beam ! Combined flux in latest and established models = 0.383587 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 56 components and 0.383587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079318Jy sigma=1.382350 ! Fit after self-cal, rms=0.079295Jy sigma=1.381989 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.102 x 7.453 at -4.732 degrees (North through East) ! Clean map min=-0.0051633 max=0.26194 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 0.94 HN 1.02 KP 1.00 ! LA 0.99 MK 1.01 NL 0.98 OV 0.99 ! PT 1.12 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 1.02 KP 0.99 ! LA 0.98 MK 1.03 NL 0.99 OV 0.98 ! PT 1.15 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.02 KP 0.99 ! LA 0.99 MK 1.02 NL 0.99 OV 0.98 ! PT 1.14 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.00 KP 0.99 ! LA 0.99 MK 1.02 NL 0.99 OV 0.96 ! PT 1.07 SC 1.03 ! ! ! Fit before self-cal, rms=0.079295Jy sigma=1.381989 ! Fit after self-cal, rms=0.077659Jy sigma=1.339823 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.125 mas, bmaj=7.485 mas, bpa=-4.773 degrees ! Estimated noise=0.360458 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 = 0.000991555 Jy ! Component: 100 - total flux cleaned = 0.00124097 Jy ! Component: 150 - total flux cleaned = 0.00133611 Jy ! Component: 200 - total flux cleaned = 0.00136495 Jy ! Total flux subtracted in 200 components = 0.00136495 Jy ! Clean residual min=-0.002231 max=0.002101 Jy/beam ! Clean residual mean=0.000004 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.384952 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 63 components and 0.384952 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077590Jy sigma=1.339016 ! Fit after self-cal, rms=0.077626Jy sigma=1.338742 ! 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=0.077626Jy sigma=1.338742 ! Fit after self-cal, rms=0.077816Jy sigma=1.332904 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.123 mas, bmaj=7.494 mas, bpa=-4.761 degrees ! Estimated noise=0.361946 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159591 Jy ! Component: 100 - total flux cleaned = 0.00182214 Jy ! Component: 150 - total flux cleaned = 0.00190987 Jy ! Component: 200 - total flux cleaned = 0.00195944 Jy ! Total flux subtracted in 200 components = 0.00195944 Jy ! Clean residual min=-0.002297 max=0.001907 Jy/beam ! Clean residual mean=0.000004 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.386911 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 64 components and 0.386911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077738Jy sigma=1.332375 ! Fit after self-cal, rms=0.077737Jy sigma=1.332264 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 = 2.30053e-05 Jy ! Component: 100 - total flux cleaned = 4.94181e-05 Jy ! Component: 150 - total flux cleaned = 2.83869e-05 Jy ! Component: 200 - total flux cleaned = 8.10449e-06 Jy ! Total flux subtracted in 200 components = 8.10449e-06 Jy ! Clean residual min=-0.002302 max=0.001907 Jy/beam ! Clean residual mean=0.000004 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.386919 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 66 components and 0.386919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077719Jy sigma=1.331928 ! Fit after self-cal, rms=0.077717Jy sigma=1.331875 ! 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=0.077717Jy sigma=1.331875 ! Fit after self-cal, rms=0.077932Jy sigma=1.331630 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.122 mas, bmaj=7.491 mas, bpa=-4.759 degrees ! Estimated noise=0.363313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126628 Jy ! Component: 100 - total flux cleaned = 0.00156164 Jy ! Component: 150 - total flux cleaned = 0.00158338 Jy ! Component: 200 - total flux cleaned = 0.00158391 Jy ! Total flux subtracted in 200 components = 0.00158391 Jy ! Clean residual min=-0.002307 max=0.001910 Jy/beam ! Clean residual mean=0.000004 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.388503 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 67 components and 0.388503 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077873Jy sigma=1.331403 ! Fit after self-cal, rms=0.077872Jy sigma=1.331369 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 = 1.67154e-05 Jy ! Component: 100 - total flux cleaned = 3.63091e-05 Jy ! Component: 150 - total flux cleaned = 1.9993e-05 Jy ! Component: 200 - total flux cleaned = 2.02672e-05 Jy ! Total flux subtracted in 200 components = 2.02672e-05 Jy ! Clean residual min=-0.002313 max=0.001896 Jy/beam ! Clean residual mean=0.000004 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.388524 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 68 components and 0.388524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077861Jy sigma=1.331199 ! Fit after self-cal, rms=0.077860Jy sigma=1.331171 ! 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=0.077860Jy sigma=1.331171 ! Fit after self-cal, rms=0.078056Jy sigma=1.330968 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.216 mas, bmaj=12.57 mas, bpa=-0.05447 degrees ! Estimated noise=0.493765 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129392 Jy ! Component: 100 - total flux cleaned = 0.00180839 Jy ! Component: 150 - total flux cleaned = 0.00195345 Jy ! Component: 200 - total flux cleaned = 0.00198347 Jy ! Total flux subtracted in 200 components = 0.00198347 Jy ! Clean residual min=-0.002712 max=0.001928 Jy/beam ! Clean residual mean=0.000010 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.390507 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 79 components and 0.390507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078014Jy sigma=1.331034 ! Fit after self-cal, rms=0.078014Jy sigma=1.331006 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 = -1.83988e-05 Jy ! Component: 100 - total flux cleaned = 9.01564e-06 Jy ! Component: 150 - total flux cleaned = 3.72749e-05 Jy ! Component: 200 - total flux cleaned = 6.25143e-05 Jy ! Total flux subtracted in 200 components = 6.25143e-05 Jy ! Clean residual min=-0.002690 max=0.001937 Jy/beam ! Clean residual mean=0.000010 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.39057 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 79 components and 0.39057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078010Jy sigma=1.330954 ! Fit after self-cal, rms=0.078010Jy sigma=1.330939 ! 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=3.121 mas, bmaj=7.489 mas, bpa=-4.747 degrees ! Estimated noise=0.364584 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.121 x 7.489 at -4.747 degrees (North through East) ! Clean map min=-0.002241 max=0.26551 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=2.552 mas, bmaj=6.516 mas, bpa=-6.938 degrees ! Estimated noise=0.538185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.195469 Jy ! Component: 100 - total flux cleaned = 0.274068 Jy ! Component: 150 - total flux cleaned = 0.317986 Jy ! Component: 200 - total flux cleaned = 0.343215 Jy ! Total flux subtracted in 200 components = 0.343215 Jy ! Clean residual min=-0.006112 max=0.012923 Jy/beam ! Clean residual mean=-0.000006 rms=0.001584 Jy/beam ! Combined flux in latest and established models = 0.343215 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.343215 Jy ! Inverting map and beam ! Estimated beam: bmin=3.121 mas, bmaj=7.489 mas, bpa=-4.747 degrees ! Estimated noise=0.364584 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 = 0.0214715 Jy ! Component: 100 - total flux cleaned = 0.0327303 Jy ! Component: 150 - total flux cleaned = 0.0390551 Jy ! Component: 200 - total flux cleaned = 0.042713 Jy ! Total flux subtracted in 200 components = 0.042713 Jy ! Clean residual min=-0.002521 max=0.002379 Jy/beam ! Clean residual mean=0.000002 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.385928 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 54 components and 0.385928 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=7.216 mas, bmaj=12.57 mas, bpa=-0.05447 degrees ! Estimated noise=0.493765 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00250017 Jy ! Component: 100 - total flux cleaned = 0.00355232 Jy ! Component: 150 - total flux cleaned = 0.00403681 Jy ! Component: 200 - total flux cleaned = 0.00410371 Jy ! Total flux subtracted in 200 components = 0.00410371 Jy ! Clean residual min=-0.002737 max=0.001899 Jy/beam ! Clean residual mean=0.000009 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.390032 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 = 6.14619e-05 Jy ! Component: 100 - total flux cleaned = 0.00010705 Jy ! Component: 150 - total flux cleaned = 0.000160248 Jy ! Component: 200 - total flux cleaned = 0.000209329 Jy ! Total flux subtracted in 200 components = 0.000209329 Jy ! Clean residual min=-0.002696 max=0.001918 Jy/beam ! Clean residual mean=0.000009 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.390241 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 73 components and 0.390241 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.121 mas, bmaj=7.489 mas, bpa=-4.747 degrees ! Estimated noise=0.364584 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000472377 Jy ! Component: 100 - total flux cleaned = -0.00027764 Jy ! Component: 150 - total flux cleaned = -0.000106908 Jy ! Component: 200 - total flux cleaned = -1.48146e-05 Jy ! Total flux subtracted in 200 components = -1.48146e-05 Jy ! Clean residual min=-0.002291 max=0.002058 Jy/beam ! Clean residual mean=0.000004 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.390226 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 80 components and 0.390226 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078043Jy sigma=1.332209 ! Fit after self-cal, rms=0.078040Jy sigma=1.332108 wmodel /J0959-0828_S_map.mod ! wmodel: Unable to open new model file: /J0959-0828_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J0959-0828_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.121 x 7.489 at -4.747 degrees (North through East) ! Clean map min=-0.0022836 max=0.26578 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0959-0828_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.26578 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000517498 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.584127 0.584127 1.16825 2.33651 4.67302 9.34604 18.6921 37.3841 74.7683 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.265 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 513.586 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0959-0828_S_dfm.log closed on Thu May 19 23:14:31 2016