! Started logfile: /image_prod/ug002_uva//J1223+8436_S_a_dfm.log on Thu Mar 5 00:37:52 2020 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 /image_prod/ug002_uva//J1223+8436_S_a_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1223+8436_S_a_uva.fits ! AN table 1: 45 integrations on 36 of 36 possible baselines. ! AN table 2: 15 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.997222 visibilities/baseline/integration-bin. ! Found source: J1223+8436 ! ! There are 3 IFs, and a total of 3 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 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 6462 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 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 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 J1223+8436_S_a] 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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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. ! ! Fit before self-cal, rms=1.005845Jy sigma=7.839811 ! Fit after self-cal, rms=0.919236Jy sigma=7.163715 ! 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=3.253 mas, bmaj=3.746 mas, bpa=-0.7697 degrees ! Estimated noise=1.61021 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 = 0.0619247 Jy ! Component: 100 - total flux cleaned = 0.080868 Jy ! Total flux subtracted in 100 components = 0.080868 Jy ! Clean residual min=-0.004603 max=0.009474 Jy/beam ! Clean residual mean=0.000009 rms=0.001141 Jy/beam ! Combined flux in latest and established models = 0.080868 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.080868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071893Jy sigma=0.468275 ! Fit after self-cal, rms=0.071607Jy sigma=0.467039 ! Inverting map ! Added new window around map position (-0.5, 5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00952773 Jy ! Component: 100 - total flux cleaned = 0.014657 Jy ! Total flux subtracted in 100 components = 0.014657 Jy ! Clean residual min=-0.003791 max=0.005432 Jy/beam ! Clean residual mean=0.000006 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 0.095525 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.095525 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070196Jy sigma=0.453601 ! Fit after self-cal, rms=0.070094Jy sigma=0.452866 ! 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=3.923 mas, bmaj=4.577 mas, bpa=-2.743 degrees ! Estimated noise=1.15811 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 (-1.5, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0053338 Jy ! Component: 100 - total flux cleaned = 0.0084672 Jy ! Component: 150 - total flux cleaned = 0.0105522 Jy ! Component: 200 - total flux cleaned = 0.0113599 Jy ! Total flux subtracted in 200 components = 0.0113599 Jy ! Clean residual min=-0.003695 max=0.002803 Jy/beam ! Clean residual mean=0.000006 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.106885 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 40 components and 0.106885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069660Jy sigma=0.448722 ! Fit after self-cal, rms=0.069601Jy sigma=0.448324 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.923 x 4.577 at -2.743 degrees (North through East) ! Clean map min=-0.0036285 max=0.07889 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.03 HN 1.03 KP 1.01 ! LA 0.99 MK 1.00 NL 1.07 PT 1.01 ! SC 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 FD 1.02 HN 1.03 KP 1.07 ! LA 0.97 MK 1.07 NL 1.03 OV 0.76 ! PT 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.02 HN 0.97 KP 0.95 ! LA 1.02 MK 0.93 NL 0.81 PT 0.95 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 1.05 HN 0.89 KP 0.92 ! LA 1.04 MK 0.94 NL 0.87 OV 1.12 ! PT 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.27 FD 1.04 HN 1.04 KP 1.01 ! LA 0.98 MK 1.00 NL 0.88 PT 1.00 ! SC 0.87 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.01 HN 1.12 KP 1.03 ! LA 0.95 MK 0.93 NL 0.87 OV 0.76 ! PT 1.10 ! ! ! Fit before self-cal, rms=0.069601Jy sigma=0.448324 ! Fit after self-cal, rms=0.064871Jy sigma=0.441857 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.878 mas, bmaj=4.535 mas, bpa=-2.874 degrees ! Estimated noise=1.14661 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 = 0.00170901 Jy ! Component: 100 - total flux cleaned = 0.00208021 Jy ! Component: 150 - total flux cleaned = 0.00242952 Jy ! Component: 200 - total flux cleaned = 0.00261481 Jy ! Total flux subtracted in 200 components = 0.00261481 Jy ! Clean residual min=-0.002981 max=0.002377 Jy/beam ! Clean residual mean=0.000004 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.1095 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 54 components and 0.1095 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064793Jy sigma=0.441151 ! Fit after self-cal, rms=0.064788Jy sigma=0.440933 ! 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. ! ! Fit before self-cal, rms=0.064788Jy sigma=0.440933 ! Fit after self-cal, rms=0.062513Jy sigma=0.436915 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.892 mas, bmaj=4.481 mas, bpa=-3.36 degrees ! Estimated noise=1.13652 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153032 Jy ! Component: 100 - total flux cleaned = 0.00191545 Jy ! Component: 150 - total flux cleaned = 0.00197113 Jy ! Component: 200 - total flux cleaned = 0.00199541 Jy ! Total flux subtracted in 200 components = 0.00199541 Jy ! Clean residual min=-0.002270 max=0.002087 Jy/beam ! Clean residual mean=0.000003 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.111495 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 68 components and 0.111495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062465Jy sigma=0.436548 ! Fit after self-cal, rms=0.062453Jy sigma=0.436388 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 = 0.000252369 Jy ! Component: 100 - total flux cleaned = 0.000323462 Jy ! Component: 150 - total flux cleaned = 0.000323186 Jy ! Component: 200 - total flux cleaned = 0.000380655 Jy ! Total flux subtracted in 200 components = 0.000380655 Jy ! Clean residual min=-0.002241 max=0.002087 Jy/beam ! Clean residual mean=0.000003 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.111876 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 72 components and 0.111876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062435Jy sigma=0.436265 ! Fit after self-cal, rms=0.062429Jy sigma=0.436247 ! 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. ! ! Fit before self-cal, rms=0.062429Jy sigma=0.436247 ! Fit after self-cal, rms=0.062069Jy sigma=0.436159 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.886 mas, bmaj=4.468 mas, bpa=-3.428 degrees ! Estimated noise=1.13302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000600187 Jy ! Component: 100 - total flux cleaned = 0.000834404 Jy ! Component: 150 - total flux cleaned = 0.000894041 Jy ! Component: 200 - total flux cleaned = 0.000949696 Jy ! Total flux subtracted in 200 components = 0.000949696 Jy ! Clean residual min=-0.002129 max=0.002046 Jy/beam ! Clean residual mean=0.000003 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.112825 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 79 components and 0.112825 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062051Jy sigma=0.436027 ! Fit after self-cal, rms=0.062046Jy sigma=0.436011 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 = 0.000140488 Jy ! Component: 100 - total flux cleaned = 0.000159363 Jy ! Component: 150 - total flux cleaned = 0.000209962 Jy ! Component: 200 - total flux cleaned = 0.000257161 Jy ! Total flux subtracted in 200 components = 0.000257161 Jy ! Clean residual min=-0.002120 max=0.002028 Jy/beam ! Clean residual mean=0.000003 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.113083 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 85 components and 0.113083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062036Jy sigma=0.435941 ! Fit after self-cal, rms=0.062033Jy sigma=0.435932 ! 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. ! ! Fit before self-cal, rms=0.062033Jy sigma=0.435932 ! Fit after self-cal, rms=0.061788Jy sigma=0.435906 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.575 mas, bmaj=9.317 mas, bpa=-7.759 degrees ! Estimated noise=1.42229 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00057898 Jy ! Component: 100 - total flux cleaned = 0.00067902 Jy ! Component: 150 - total flux cleaned = 0.000749218 Jy ! Component: 200 - total flux cleaned = 0.000770791 Jy ! Total flux subtracted in 200 components = 0.000770791 Jy ! Clean residual min=-0.002091 max=0.002027 Jy/beam ! Clean residual mean=0.000008 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.113853 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 99 components and 0.113853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061786Jy sigma=0.435864 ! Fit after self-cal, rms=0.061779Jy sigma=0.435843 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 = 2.976e-05 Jy ! Component: 100 - total flux cleaned = 8.24242e-05 Jy ! Component: 150 - total flux cleaned = 9.37925e-05 Jy ! Component: 200 - total flux cleaned = 0.000103205 Jy ! Total flux subtracted in 200 components = 0.000103205 Jy ! Clean residual min=-0.002123 max=0.001995 Jy/beam ! Clean residual mean=0.000008 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.113957 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 107 components and 0.113957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061779Jy sigma=0.435835 ! Fit after self-cal, rms=0.061776Jy sigma=0.435825 ! 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=3.884 mas, bmaj=4.453 mas, bpa=-3.475 degrees ! Estimated noise=1.13018 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.884 x 4.453 at -3.475 degrees (North through East) ! Clean map min=-0.0019903 max=0.076488 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=3.218 mas, bmaj=3.662 mas, bpa=-0.757 degrees ! Estimated noise=1.56192 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0601793 Jy ! Component: 100 - total flux cleaned = 0.0809072 Jy ! Component: 150 - total flux cleaned = 0.0911834 Jy ! Component: 200 - total flux cleaned = 0.0973669 Jy ! Total flux subtracted in 200 components = 0.0973669 Jy ! Clean residual min=-0.002961 max=0.003295 Jy/beam ! Clean residual mean=0.000005 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.0973669 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0973669 Jy ! Inverting map and beam ! Estimated beam: bmin=3.884 mas, bmaj=4.453 mas, bpa=-3.475 degrees ! Estimated noise=1.13018 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 = 0.00544071 Jy ! Component: 100 - total flux cleaned = 0.00901924 Jy ! Component: 150 - total flux cleaned = 0.011486 Jy ! Component: 200 - total flux cleaned = 0.0132455 Jy ! Total flux subtracted in 200 components = 0.0132455 Jy ! Clean residual min=-0.002259 max=0.002051 Jy/beam ! Clean residual mean=0.000004 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.110612 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 54 components and 0.110612 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=8.575 mas, bmaj=9.317 mas, bpa=-7.759 degrees ! Estimated noise=1.42229 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.002013 Jy ! Component: 100 - total flux cleaned = 0.003022 Jy ! Component: 150 - total flux cleaned = 0.00329868 Jy ! Component: 200 - total flux cleaned = 0.0033569 Jy ! Total flux subtracted in 200 components = 0.0033569 Jy ! Clean residual min=-0.002153 max=0.001992 Jy/beam ! Clean residual mean=0.000008 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.113969 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 = 3.24864e-05 Jy ! Component: 100 - total flux cleaned = 5.99983e-05 Jy ! Component: 150 - total flux cleaned = 6.04423e-05 Jy ! Component: 200 - total flux cleaned = 6.08783e-05 Jy ! Total flux subtracted in 200 components = 6.08783e-05 Jy ! Clean residual min=-0.002136 max=0.001981 Jy/beam ! Clean residual mean=0.000008 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.11403 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 84 components and 0.11403 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.884 mas, bmaj=4.453 mas, bpa=-3.475 degrees ! Estimated noise=1.13018 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000515838 Jy ! Component: 100 - total flux cleaned = -0.00041819 Jy ! Component: 150 - total flux cleaned = -0.000305612 Jy ! Component: 200 - total flux cleaned = -0.000254376 Jy ! Total flux subtracted in 200 components = -0.000254376 Jy ! Clean residual min=-0.002069 max=0.001980 Jy/beam ! Clean residual mean=0.000003 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.113776 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 101 components and 0.113776 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061778Jy sigma=0.435900 ! Fit after self-cal, rms=0.061772Jy sigma=0.435855 wmodel J1223+8436_S_a_map.mod ! Writing 101 model components to file: J1223+8436_S_a_map.mod wobs J1223+8436_S_a_uvs.fits ! Writing UV FITS file: J1223+8436_S_a_uvs.fits wwins J1223+8436_S_a_map.win ! wwins: Wrote 3 windows to J1223+8436_S_a_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000422631 Jy ! Component: 100 - total flux cleaned = -0.000799448 Jy ! Component: 150 - total flux cleaned = -0.00105985 Jy ! Component: 200 - total flux cleaned = -0.00124755 Jy ! Component: 250 - total flux cleaned = -0.00136844 Jy ! Component: 300 - total flux cleaned = -0.00148583 Jy ! Component: 350 - total flux cleaned = -0.00157151 Jy ! Component: 400 - total flux cleaned = -0.00159965 Jy ! Component: 450 - total flux cleaned = -0.00157277 Jy ! Component: 500 - total flux cleaned = -0.00154673 Jy ! Component: 550 - total flux cleaned = -0.00152122 Jy ! Component: 600 - total flux cleaned = -0.00152122 Jy ! Component: 650 - total flux cleaned = -0.0015461 Jy ! Component: 700 - total flux cleaned = -0.00144805 Jy ! Component: 750 - total flux cleaned = -0.00147242 Jy ! Component: 800 - total flux cleaned = -0.00147267 Jy ! Component: 850 - total flux cleaned = -0.00147291 Jy ! Component: 900 - total flux cleaned = -0.00149569 Jy ! Component: 950 - total flux cleaned = -0.00147347 Jy ! Component: 1000 - total flux cleaned = -0.00154057 Jy ! Component: 1050 - total flux cleaned = -0.0014962 Jy ! Component: 1100 - total flux cleaned = -0.00154005 Jy ! Component: 1150 - total flux cleaned = -0.00162578 Jy ! Component: 1200 - total flux cleaned = -0.0016047 Jy ! Component: 1250 - total flux cleaned = -0.00166719 Jy ! Component: 1300 - total flux cleaned = -0.00168805 Jy ! Component: 1350 - total flux cleaned = -0.00168797 Jy ! Component: 1400 - total flux cleaned = -0.00170847 Jy ! Component: 1450 - total flux cleaned = -0.00168846 Jy ! Component: 1500 - total flux cleaned = -0.00172856 Jy ! Component: 1550 - total flux cleaned = -0.00170875 Jy ! Component: 1600 - total flux cleaned = -0.00172836 Jy ! Component: 1650 - total flux cleaned = -0.00170904 Jy ! Component: 1700 - total flux cleaned = -0.00180453 Jy ! Component: 1750 - total flux cleaned = -0.00182326 Jy ! Component: 1800 - total flux cleaned = -0.00180417 Jy ! Component: 1850 - total flux cleaned = -0.0018413 Jy ! Component: 1900 - total flux cleaned = -0.00193293 Jy ! Component: 1950 - total flux cleaned = -0.00191466 Jy ! Component: 2000 - total flux cleaned = -0.00195069 Jy ! Component: 2050 - total flux cleaned = -0.00193291 Jy ! Component: 2100 - total flux cleaned = -0.00198639 Jy ! Component: 2150 - total flux cleaned = -0.0021095 Jy ! Component: 2200 - total flux cleaned = -0.00207443 Jy ! Component: 2250 - total flux cleaned = -0.00212648 Jy ! Component: 2300 - total flux cleaned = -0.00216067 Jy ! Component: 2350 - total flux cleaned = -0.00212663 Jy ! Component: 2400 - total flux cleaned = -0.00221133 Jy ! Component: 2450 - total flux cleaned = -0.00222806 Jy ! Component: 2500 - total flux cleaned = -0.00232767 Jy ! Component: 2550 - total flux cleaned = -0.00232757 Jy ! Component: 2600 - total flux cleaned = -0.00237669 Jy ! Component: 2650 - total flux cleaned = -0.00231168 Jy ! Component: 2700 - total flux cleaned = -0.0023924 Jy ! Component: 2750 - total flux cleaned = -0.00245644 Jy ! Component: 2800 - total flux cleaned = -0.00247225 Jy ! Component: 2850 - total flux cleaned = -0.00251946 Jy ! Component: 2900 - total flux cleaned = -0.00251929 Jy ! Component: 2950 - total flux cleaned = -0.00253502 Jy ! Component: 3000 - total flux cleaned = -0.00253513 Jy ! Component: 3050 - total flux cleaned = -0.00247398 Jy ! Component: 3100 - total flux cleaned = -0.00259584 Jy ! Component: 3150 - total flux cleaned = -0.00264111 Jy ! Component: 3200 - total flux cleaned = -0.00267107 Jy ! Component: 3250 - total flux cleaned = -0.00268586 Jy ! Component: 3300 - total flux cleaned = -0.00276003 Jy ! Component: 3350 - total flux cleaned = -0.00274533 Jy ! Component: 3400 - total flux cleaned = -0.00271623 Jy ! Component: 3450 - total flux cleaned = -0.00280329 Jy ! Component: 3500 - total flux cleaned = -0.00276003 Jy ! Component: 3550 - total flux cleaned = -0.00280302 Jy ! Component: 3600 - total flux cleaned = -0.00283158 Jy ! Component: 3650 - total flux cleaned = -0.00288818 Jy ! Component: 3700 - total flux cleaned = -0.00294447 Jy ! Component: 3750 - total flux cleaned = -0.00297268 Jy ! Component: 3800 - total flux cleaned = -0.00305618 Jy ! Component: 3850 - total flux cleaned = -0.00304228 Jy ! Component: 3900 - total flux cleaned = -0.00308357 Jy ! Component: 3950 - total flux cleaned = -0.00313831 Jy ! Component: 4000 - total flux cleaned = -0.00313846 Jy ! Component: 4050 - total flux cleaned = -0.00321947 Jy ! Total flux subtracted in 4096 components = -0.00319277 Jy ! Clean residual min=-0.000922 max=0.000791 Jy/beam ! Clean residual mean=0.000001 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.110583 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 386 components and 0.110583 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1223+8436_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.884 x 4.453 at -3.475 degrees (North through East) ! Clean map min=-0.0013605 max=0.076191 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1223+8436_S_a_map.fits wmodel /image_prod/ug002_uva//J1223+8436_S_a_map.mod ! Writing 386 model components to file: /image_prod/ug002_uva//J1223+8436_S_a_map.mod wobs /image_prod/ug002_uva//J1223+8436_S_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1223+8436_S_a_uvs.fits wwins /image_prod/ug002_uva//J1223+8436_S_a_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1223+8436_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0761909 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000235728 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.928176 0.928176 1.85635 3.7127 7.42541 14.8508 29.7016 59.4032 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.076 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 323.214 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1223+8436_S_a_dfm.log closed on Thu Mar 5 00:37:56 2020