! Started logfile: /image_prod/ug002_uva//J0632-1250_S_dfm.log on Wed Mar 4 21:22:08 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//J0632-1250_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0632-1250_S_uva.fits ! AN table 1: 50 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.983889 visibilities/baseline/integration-bin. ! Found source: J0632-1250 ! ! 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 5313 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 J0632-1250_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 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.014676Jy sigma=7.632677 ! Fit after self-cal, rms=0.863214Jy sigma=6.475030 ! 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=2.616 mas, bmaj=6.64 mas, bpa=-0.9345 degrees ! Estimated noise=2.04137 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 = 0.103025 Jy ! Component: 100 - total flux cleaned = 0.13387 Jy ! Total flux subtracted in 100 components = 0.13387 Jy ! Clean residual min=-0.008017 max=0.013440 Jy/beam ! Clean residual mean=-0.000067 rms=0.002219 Jy/beam ! Combined flux in latest and established models = 0.13387 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.13387 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076448Jy sigma=0.495021 ! Fit after self-cal, rms=0.076448Jy sigma=0.494674 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0144361 Jy ! Component: 100 - total flux cleaned = 0.0218311 Jy ! Total flux subtracted in 100 components = 0.0218311 Jy ! Clean residual min=-0.006907 max=0.007284 Jy/beam ! Clean residual mean=-0.000031 rms=0.001707 Jy/beam ! Combined flux in latest and established models = 0.155701 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 0.155701 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073695Jy sigma=0.470036 ! Fit after self-cal, rms=0.073712Jy sigma=0.469885 ! 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=3.332 mas, bmaj=7.986 mas, bpa=-1.789 degrees ! Estimated noise=1.34381 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 = 0.00378091 Jy ! Component: 100 - total flux cleaned = 0.00544686 Jy ! Component: 150 - total flux cleaned = 0.00610561 Jy ! Component: 200 - total flux cleaned = 0.00628304 Jy ! Total flux subtracted in 200 components = 0.00628304 Jy ! Clean residual min=-0.006211 max=0.007055 Jy/beam ! Clean residual mean=-0.000005 rms=0.001426 Jy/beam ! Combined flux in latest and established models = 0.161984 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 41 components and 0.161984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073494Jy sigma=0.468498 ! Fit after self-cal, rms=0.073500Jy sigma=0.468469 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.332 x 7.986 at -1.789 degrees (North through East) ! Clean map min=-0.0061241 max=0.13749 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 KP 1.04 LA 1.02 ! MK 0.99 NL 1.05 OV 0.85 PT 1.01 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 KP 1.02 LA 1.01 ! MK 0.98 NL 1.12 OV 0.99 PT 1.00 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 KP 1.05 LA 1.02 ! MK 0.97 NL 1.05 OV 0.86 PT 1.01 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.073500Jy sigma=0.468469 ! Fit after self-cal, rms=0.072710Jy sigma=0.461417 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.32 mas, bmaj=7.978 mas, bpa=-1.728 degrees ! Estimated noise=1.3433 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 (-15, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00781057 Jy ! Component: 100 - total flux cleaned = 0.0117112 Jy ! Component: 150 - total flux cleaned = 0.0128571 Jy ! Component: 200 - total flux cleaned = 0.0132235 Jy ! Total flux subtracted in 200 components = 0.0132235 Jy ! Clean residual min=-0.003239 max=0.002903 Jy/beam ! Clean residual mean=-0.000003 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.175208 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 67 components and 0.175208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071906Jy sigma=0.454209 ! Fit after self-cal, rms=0.071859Jy sigma=0.453438 ! 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=0.071859Jy sigma=0.453438 ! Fit after self-cal, rms=0.071374Jy sigma=0.450860 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.309 mas, bmaj=8.015 mas, bpa=-1.631 degrees ! Estimated noise=1.33662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00248176 Jy ! Component: 100 - total flux cleaned = 0.00340469 Jy ! Component: 150 - total flux cleaned = 0.00348956 Jy ! Component: 200 - total flux cleaned = 0.00356555 Jy ! Total flux subtracted in 200 components = 0.00356555 Jy ! Clean residual min=-0.002589 max=0.002498 Jy/beam ! Clean residual mean=-0.000001 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.178773 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 93 components and 0.178773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071280Jy sigma=0.450003 ! Fit after self-cal, rms=0.071280Jy sigma=0.449898 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 (12.5, -65.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00220091 Jy ! Component: 100 - total flux cleaned = 0.00273338 Jy ! Component: 150 - total flux cleaned = 0.00288126 Jy ! Component: 200 - total flux cleaned = 0.00298252 Jy ! Total flux subtracted in 200 components = 0.00298252 Jy ! Clean residual min=-0.002239 max=0.002102 Jy/beam ! Clean residual mean=0.000000 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.181756 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 107 components and 0.181756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071202Jy sigma=0.449279 ! Fit after self-cal, rms=0.071193Jy sigma=0.449250 ! 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=0.071193Jy sigma=0.449250 ! Fit after self-cal, rms=0.071238Jy sigma=0.449142 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.302 mas, bmaj=8.013 mas, bpa=-1.611 degrees ! Estimated noise=1.33407 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101309 Jy ! Component: 100 - total flux cleaned = 0.00120865 Jy ! Component: 150 - total flux cleaned = 0.00123917 Jy ! Component: 200 - total flux cleaned = 0.00126732 Jy ! Total flux subtracted in 200 components = 0.00126732 Jy ! Clean residual min=-0.002140 max=0.001951 Jy/beam ! Clean residual mean=0.000000 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.183023 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 119 components and 0.183023 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071210Jy sigma=0.448946 ! Fit after self-cal, rms=0.071208Jy sigma=0.448939 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 = 0.000206105 Jy ! Component: 100 - total flux cleaned = 0.000232391 Jy ! Component: 150 - total flux cleaned = 0.000280544 Jy ! Component: 200 - total flux cleaned = 0.000280352 Jy ! Total flux subtracted in 200 components = 0.000280352 Jy ! Clean residual min=-0.002059 max=0.001946 Jy/beam ! Clean residual mean=0.000001 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.183303 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 126 components and 0.183303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071190Jy sigma=0.448824 ! Fit after self-cal, rms=0.071189Jy sigma=0.448822 ! 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=0.071189Jy sigma=0.448822 ! Fit after self-cal, rms=0.071200Jy sigma=0.448806 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.773 mas, bmaj=16.08 mas, bpa=-1.456 degrees ! Estimated noise=1.63228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000304675 Jy ! Component: 100 - total flux cleaned = 0.00036648 Jy ! Component: 150 - total flux cleaned = 0.000437467 Jy ! Component: 200 - total flux cleaned = 0.000468909 Jy ! Total flux subtracted in 200 components = 0.000468909 Jy ! Clean residual min=-0.001807 max=0.001989 Jy/beam ! Clean residual mean=0.000001 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.183772 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 138 components and 0.183772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071191Jy sigma=0.448767 ! Fit after self-cal, rms=0.071188Jy sigma=0.448760 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 = 5.84543e-05 Jy ! Component: 100 - total flux cleaned = 8.75279e-05 Jy ! Component: 150 - total flux cleaned = 0.000113606 Jy ! Component: 200 - total flux cleaned = 0.00013727 Jy ! Total flux subtracted in 200 components = 0.00013727 Jy ! Clean residual min=-0.001762 max=0.002008 Jy/beam ! Clean residual mean=0.000002 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.18391 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 146 components and 0.18391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071184Jy sigma=0.448751 ! Fit after self-cal, rms=0.071183Jy sigma=0.448749 ! 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=3.298 mas, bmaj=8.009 mas, bpa=-1.603 degrees ! Estimated noise=1.33367 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.298 x 8.009 at -1.603 degrees (North through East) ! Clean map min=-0.0018922 max=0.13731 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=2.589 mas, bmaj=6.679 mas, bpa=-0.5779 degrees ! Estimated noise=2.00747 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.10137 Jy ! Component: 100 - total flux cleaned = 0.132741 Jy ! Component: 150 - total flux cleaned = 0.147764 Jy ! Component: 200 - total flux cleaned = 0.157109 Jy ! Total flux subtracted in 200 components = 0.157109 Jy ! Clean residual min=-0.005607 max=0.005265 Jy/beam ! Clean residual mean=-0.000036 rms=0.001359 Jy/beam ! Combined flux in latest and established models = 0.157109 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.157109 Jy ! Inverting map and beam ! Estimated beam: bmin=3.298 mas, bmaj=8.009 mas, bpa=-1.603 degrees ! Estimated noise=1.33367 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 = 0.00758409 Jy ! Component: 100 - total flux cleaned = 0.0124897 Jy ! Component: 150 - total flux cleaned = 0.0160061 Jy ! Component: 200 - total flux cleaned = 0.018634 Jy ! Total flux subtracted in 200 components = 0.018634 Jy ! Clean residual min=-0.002538 max=0.002212 Jy/beam ! Clean residual mean=-0.000006 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.175743 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 61 components and 0.175743 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=8.773 mas, bmaj=16.08 mas, bpa=-1.456 degrees ! Estimated noise=1.63228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00272716 Jy ! Component: 100 - total flux cleaned = 0.00445281 Jy ! Component: 150 - total flux cleaned = 0.00564795 Jy ! Component: 200 - total flux cleaned = 0.00628575 Jy ! Total flux subtracted in 200 components = 0.00628575 Jy ! Clean residual min=-0.002108 max=0.001946 Jy/beam ! Clean residual mean=-0.000001 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.182028 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 = 0.000256097 Jy ! Component: 100 - total flux cleaned = 0.000357393 Jy ! Component: 150 - total flux cleaned = 0.000449796 Jy ! Component: 200 - total flux cleaned = 0.000533854 Jy ! Total flux subtracted in 200 components = 0.000533854 Jy ! Clean residual min=-0.001962 max=0.001994 Jy/beam ! Clean residual mean=-0.000000 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.182562 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 106 components and 0.182562 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.298 mas, bmaj=8.009 mas, bpa=-1.603 degrees ! Estimated noise=1.33367 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000157052 Jy ! Component: 100 - total flux cleaned = 5.06519e-05 Jy ! Component: 150 - total flux cleaned = 0.000233332 Jy ! Component: 200 - total flux cleaned = 0.000332184 Jy ! Total flux subtracted in 200 components = 0.000332184 Jy ! Clean residual min=-0.002268 max=0.002230 Jy/beam ! Clean residual mean=0.000000 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.182895 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 126 components and 0.182895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071223Jy sigma=0.449116 ! Fit after self-cal, rms=0.071221Jy sigma=0.449072 wmodel J0632-1250_S_map.mod ! Writing 126 model components to file: J0632-1250_S_map.mod wobs J0632-1250_S_uvs.fits ! Writing UV FITS file: J0632-1250_S_uvs.fits wwins J0632-1250_S_map.win ! wwins: Wrote 3 windows to J0632-1250_S_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 = -0.000120162 Jy ! Component: 100 - total flux cleaned = -8.49142e-05 Jy ! Component: 150 - total flux cleaned = -0.000182852 Jy ! Component: 200 - total flux cleaned = -0.000213756 Jy ! Component: 250 - total flux cleaned = -9.50515e-05 Jy ! Component: 300 - total flux cleaned = -3.78459e-05 Jy ! Component: 350 - total flux cleaned = -3.75418e-05 Jy ! Component: 400 - total flux cleaned = -3.71898e-05 Jy ! Component: 450 - total flux cleaned = -3.73071e-05 Jy ! Component: 500 - total flux cleaned = -8.74872e-05 Jy ! Component: 550 - total flux cleaned = -8.68687e-05 Jy ! Component: 600 - total flux cleaned = -3.82174e-05 Jy ! Component: 650 - total flux cleaned = 3.2175e-05 Jy ! Component: 700 - total flux cleaned = 9.14362e-06 Jy ! Component: 750 - total flux cleaned = 7.79335e-05 Jy ! Component: 800 - total flux cleaned = 0.000189534 Jy ! Component: 850 - total flux cleaned = 0.000277399 Jy ! Component: 900 - total flux cleaned = 0.000384593 Jy ! Component: 950 - total flux cleaned = 0.000405572 Jy ! Component: 1000 - total flux cleaned = 0.000509278 Jy ! Component: 1050 - total flux cleaned = 0.000631092 Jy ! Component: 1100 - total flux cleaned = 0.000730709 Jy ! Component: 1150 - total flux cleaned = 0.000789541 Jy ! Component: 1200 - total flux cleaned = 0.000886598 Jy ! Component: 1250 - total flux cleaned = 0.000982149 Jy ! Component: 1300 - total flux cleaned = 0.00105737 Jy ! Component: 1350 - total flux cleaned = 0.00113103 Jy ! Component: 1400 - total flux cleaned = 0.0011668 Jy ! Component: 1450 - total flux cleaned = 0.00114865 Jy ! Component: 1500 - total flux cleaned = 0.0012194 Jy ! Component: 1550 - total flux cleaned = 0.00118416 Jy ! Component: 1600 - total flux cleaned = 0.00114992 Jy ! Component: 1650 - total flux cleaned = 0.00113308 Jy ! Component: 1700 - total flux cleaned = 0.00108252 Jy ! Component: 1750 - total flux cleaned = 0.0010492 Jy ! Component: 1800 - total flux cleaned = 0.000983543 Jy ! Component: 1850 - total flux cleaned = 0.000902639 Jy ! Component: 1900 - total flux cleaned = 0.000870463 Jy ! Component: 1950 - total flux cleaned = 0.000775477 Jy ! Component: 2000 - total flux cleaned = 0.000760013 Jy ! Component: 2050 - total flux cleaned = 0.000729074 Jy ! Component: 2100 - total flux cleaned = 0.00071354 Jy ! Component: 2150 - total flux cleaned = 0.000637456 Jy ! Component: 2200 - total flux cleaned = 0.000577521 Jy ! Component: 2250 - total flux cleaned = 0.000533251 Jy ! Component: 2300 - total flux cleaned = 0.000504016 Jy ! Component: 2350 - total flux cleaned = 0.00040233 Jy ! Component: 2400 - total flux cleaned = 0.00033056 Jy ! Component: 2450 - total flux cleaned = 0.000287682 Jy ! Component: 2500 - total flux cleaned = 0.000189286 Jy ! Component: 2550 - total flux cleaned = 0.000133483 Jy ! Component: 2600 - total flux cleaned = 6.44174e-05 Jy ! Component: 2650 - total flux cleaned = 5.08214e-05 Jy ! Component: 2700 - total flux cleaned = -3.57023e-06 Jy ! Component: 2750 - total flux cleaned = -4.39804e-05 Jy ! Component: 2800 - total flux cleaned = -9.70523e-05 Jy ! Component: 2850 - total flux cleaned = -0.000162838 Jy ! Component: 2900 - total flux cleaned = -0.000189001 Jy ! Component: 2950 - total flux cleaned = -0.000241006 Jy ! Component: 3000 - total flux cleaned = -0.000266663 Jy ! Component: 3050 - total flux cleaned = -0.000343085 Jy ! Component: 3100 - total flux cleaned = -0.000406179 Jy ! Component: 3150 - total flux cleaned = -0.000431103 Jy ! Component: 3200 - total flux cleaned = -0.000443443 Jy ! Component: 3250 - total flux cleaned = -0.000480347 Jy ! Component: 3300 - total flux cleaned = -0.000529257 Jy ! Component: 3350 - total flux cleaned = -0.000553492 Jy ! Component: 3400 - total flux cleaned = -0.000589769 Jy ! Component: 3450 - total flux cleaned = -0.000625598 Jy ! Component: 3500 - total flux cleaned = -0.00063734 Jy ! Component: 3550 - total flux cleaned = -0.000649097 Jy ! Component: 3600 - total flux cleaned = -0.000684275 Jy ! Component: 3650 - total flux cleaned = -0.000719061 Jy ! Component: 3700 - total flux cleaned = -0.000730555 Jy ! Component: 3750 - total flux cleaned = -0.000810532 Jy ! Component: 3800 - total flux cleaned = -0.000765035 Jy ! Component: 3850 - total flux cleaned = -0.000855242 Jy ! Component: 3900 - total flux cleaned = -0.000866492 Jy ! Component: 3950 - total flux cleaned = -0.000844232 Jy ! Component: 4000 - total flux cleaned = -0.000910564 Jy ! Component: 4050 - total flux cleaned = -0.000910429 Jy ! Total flux subtracted in 4096 components = -0.000975963 Jy ! Clean residual min=-0.000844 max=0.000692 Jy/beam ! Clean residual mean=-0.000001 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.181919 Jy keep ! Adding 249 model components to the UV plane model. ! The established model now contains 375 components and 0.181918 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0632-1250_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.298 x 8.009 at -1.603 degrees (North through East) ! Clean map min=-0.0013511 max=0.13749 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0632-1250_S_map.fits wmodel /image_prod/ug002_uva//J0632-1250_S_map.mod ! Writing 375 model components to file: /image_prod/ug002_uva//J0632-1250_S_map.mod wobs /image_prod/ug002_uva//J0632-1250_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0632-1250_S_uvs.fits wwins /image_prod/ug002_uva//J0632-1250_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0632-1250_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.13749 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000193408 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.422014 0.422014 0.844027 1.68805 3.37611 6.75222 13.5044 27.0089 54.0177 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.137 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 710.877 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0632-1250_S_dfm.log closed on Wed Mar 4 21:22:11 2020