! Started logfile: /image_prod/ug002_uva//J1319-1217_S_dfm.log on Thu Mar 5 01:09:38 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//J1319-1217_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1319-1217_S_uva.fits ! AN table 1: 40 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.973889 visibilities/baseline/integration-bin. ! Found source: J1319-1217 ! ! 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 5259 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 J1319-1217_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 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.021321Jy sigma=7.168431 ! Fit after self-cal, rms=0.824246Jy sigma=5.759223 ! 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=2.878 mas, bmaj=6.817 mas, bpa=-3.719 degrees ! Estimated noise=2.10163 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 = 0.134126 Jy ! Component: 100 - total flux cleaned = 0.169751 Jy ! Total flux subtracted in 100 components = 0.169751 Jy ! Clean residual min=-0.009926 max=0.015181 Jy/beam ! Clean residual mean=-0.000088 rms=0.002665 Jy/beam ! Combined flux in latest and established models = 0.169751 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.169751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082194Jy sigma=0.548857 ! Fit after self-cal, rms=0.082202Jy sigma=0.548710 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0172893 Jy ! Component: 100 - total flux cleaned = 0.0271417 Jy ! Total flux subtracted in 100 components = 0.0271417 Jy ! Clean residual min=-0.009208 max=0.010653 Jy/beam ! Clean residual mean=-0.000041 rms=0.002186 Jy/beam ! Combined flux in latest and established models = 0.196892 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 0.196892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078316Jy sigma=0.516798 ! Fit after self-cal, rms=0.078333Jy sigma=0.516661 ! 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=3.49 mas, bmaj=8.009 mas, bpa=-3.091 degrees ! Estimated noise=1.42567 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 = 0.00595317 Jy ! Component: 100 - total flux cleaned = 0.0077401 Jy ! Component: 150 - total flux cleaned = 0.00782453 Jy ! Component: 200 - total flux cleaned = 0.00790143 Jy ! Total flux subtracted in 200 components = 0.00790143 Jy ! Clean residual min=-0.007282 max=0.010374 Jy/beam ! Clean residual mean=-0.000038 rms=0.002051 Jy/beam ! Combined flux in latest and established models = 0.204794 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 24 components and 0.204794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077861Jy sigma=0.513496 ! Fit after self-cal, rms=0.077859Jy sigma=0.513475 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.49 x 8.009 at -3.091 degrees (North through East) ! Clean map min=-0.0070458 max=0.17913 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.95 HN 1.02 KP 0.96 ! LA 1.01 MK 0.94 NL 0.95 OV 0.89 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.54 FD 0.95 HN 1.04 KP 1.01 ! LA 0.98 MK 0.99 NL 0.99 OV 0.90 ! PT 1.04 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 0.94 HN 1.05 KP 0.98 ! LA 0.98 MK 1.01 NL 1.06 OV 0.91 ! PT 1.05 SC 0.95 ! ! ! Fit before self-cal, rms=0.077859Jy sigma=0.513475 ! Fit after self-cal, rms=0.081280Jy sigma=0.489004 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.468 mas, bmaj=8.064 mas, bpa=-3.118 degrees ! Estimated noise=1.42623 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 = -0.000347456 Jy ! Component: 100 - total flux cleaned = -0.00054535 Jy ! Component: 150 - total flux cleaned = -0.000729724 Jy ! Component: 200 - total flux cleaned = -0.000981415 Jy ! Total flux subtracted in 200 components = -0.000981415 Jy ! Clean residual min=-0.005803 max=0.006959 Jy/beam ! Clean residual mean=0.000001 rms=0.001550 Jy/beam ! Combined flux in latest and established models = 0.203812 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 0.203812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080977Jy sigma=0.487869 ! Fit after self-cal, rms=0.081089Jy sigma=0.487689 ! 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=0.081089Jy sigma=0.487689 ! Fit after self-cal, rms=0.076524Jy sigma=0.462840 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.44 mas, bmaj=8.146 mas, bpa=-2.96 degrees ! Estimated noise=1.42021 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0008425 Jy ! Component: 100 - total flux cleaned = 0.000842432 Jy ! Component: 150 - total flux cleaned = 0.000924628 Jy ! Component: 200 - total flux cleaned = 0.000925346 Jy ! Total flux subtracted in 200 components = 0.000925346 Jy ! Clean residual min=-0.003473 max=0.004420 Jy/beam ! Clean residual mean=0.000004 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.204738 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.204738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076299Jy sigma=0.461620 ! Fit after self-cal, rms=0.076353Jy sigma=0.461421 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 (5.5, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00332095 Jy ! Component: 100 - total flux cleaned = 0.00362058 Jy ! Component: 150 - total flux cleaned = 0.00374568 Jy ! Component: 200 - total flux cleaned = 0.00380137 Jy ! Total flux subtracted in 200 components = 0.00380137 Jy ! Clean residual min=-0.003168 max=0.003036 Jy/beam ! Clean residual mean=0.000010 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.208539 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 45 components and 0.208539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076097Jy sigma=0.460035 ! Fit after self-cal, rms=0.076066Jy sigma=0.459862 ! Inverting map ! Added new window around map position (17, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00250354 Jy ! Component: 100 - total flux cleaned = 0.00274051 Jy ! Component: 150 - total flux cleaned = 0.00274187 Jy ! Component: 200 - total flux cleaned = 0.00262576 Jy ! Total flux subtracted in 200 components = 0.00262576 Jy ! Clean residual min=-0.002882 max=0.002359 Jy/beam ! Clean residual mean=0.000010 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.211165 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 63 components and 0.211165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075885Jy sigma=0.458619 ! Fit after self-cal, rms=0.075879Jy sigma=0.458585 ! 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=0.075879Jy sigma=0.458585 ! Fit after self-cal, rms=0.075648Jy sigma=0.458189 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.427 mas, bmaj=8.14 mas, bpa=-2.903 degrees ! Estimated noise=1.41698 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129735 Jy ! Component: 100 - total flux cleaned = 0.00140992 Jy ! Component: 150 - total flux cleaned = 0.00136385 Jy ! Component: 200 - total flux cleaned = 0.00131905 Jy ! Total flux subtracted in 200 components = 0.00131905 Jy ! Clean residual min=-0.002728 max=0.002102 Jy/beam ! Clean residual mean=0.000006 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.212484 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 78 components and 0.212484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075557Jy sigma=0.457685 ! Fit after self-cal, rms=0.075550Jy sigma=0.457656 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 = 0.000208139 Jy ! Component: 100 - total flux cleaned = 8.92476e-05 Jy ! Component: 150 - total flux cleaned = 1.45101e-05 Jy ! Component: 200 - total flux cleaned = -5.72123e-05 Jy ! Total flux subtracted in 200 components = -5.72123e-05 Jy ! Clean residual min=-0.002691 max=0.002073 Jy/beam ! Clean residual mean=0.000007 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.212427 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 86 components and 0.212427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075507Jy sigma=0.457427 ! Fit after self-cal, rms=0.075505Jy sigma=0.457421 ! 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=0.075505Jy sigma=0.457421 ! Fit after self-cal, rms=0.075438Jy sigma=0.457352 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.655 mas, bmaj=14.49 mas, bpa=-1.255 degrees ! Estimated noise=1.71182 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000520116 Jy ! Component: 100 - total flux cleaned = 0.000557936 Jy ! Component: 150 - total flux cleaned = 0.000475454 Jy ! Component: 200 - total flux cleaned = 0.000475622 Jy ! Total flux subtracted in 200 components = 0.000475622 Jy ! Clean residual min=-0.002640 max=0.002452 Jy/beam ! Clean residual mean=0.000010 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.212902 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 106 components and 0.212902 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075423Jy sigma=0.457301 ! Fit after self-cal, rms=0.075422Jy sigma=0.457282 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 = 1.06593e-05 Jy ! Component: 100 - total flux cleaned = -1.07937e-05 Jy ! Component: 150 - total flux cleaned = -1.00894e-05 Jy ! Component: 200 - total flux cleaned = -9.66591e-06 Jy ! Total flux subtracted in 200 components = -9.66591e-06 Jy ! Clean residual min=-0.002597 max=0.002418 Jy/beam ! Clean residual mean=0.000011 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.212893 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 111 components and 0.212893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075418Jy sigma=0.457268 ! Fit after self-cal, rms=0.075418Jy sigma=0.457263 ! 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=3.423 mas, bmaj=8.134 mas, bpa=-2.909 degrees ! Estimated noise=1.41672 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.423 x 8.134 at -2.909 degrees (North through East) ! Clean map min=-0.002498 max=0.17868 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=2.828 mas, bmaj=7.002 mas, bpa=-3.33 degrees ! Estimated noise=2.08997 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.133269 Jy ! Component: 100 - total flux cleaned = 0.170928 Jy ! Component: 150 - total flux cleaned = 0.189436 Jy ! Component: 200 - total flux cleaned = 0.199621 Jy ! Total flux subtracted in 200 components = 0.199621 Jy ! Clean residual min=-0.004522 max=0.005065 Jy/beam ! Clean residual mean=-0.000013 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 0.199621 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.199621 Jy ! Inverting map and beam ! Estimated beam: bmin=3.423 mas, bmaj=8.134 mas, bpa=-2.909 degrees ! Estimated noise=1.41672 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 = 0.00667157 Jy ! Component: 100 - total flux cleaned = 0.010644 Jy ! Component: 150 - total flux cleaned = 0.012638 Jy ! Component: 200 - total flux cleaned = 0.0133335 Jy ! Total flux subtracted in 200 components = 0.0133335 Jy ! Clean residual min=-0.002953 max=0.002276 Jy/beam ! Clean residual mean=0.000003 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.212955 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 34 components and 0.212955 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=7.655 mas, bmaj=14.49 mas, bpa=-1.255 degrees ! Estimated noise=1.71182 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.93628e-05 Jy ! Component: 100 - total flux cleaned = 0.000280755 Jy ! Component: 150 - total flux cleaned = 0.000323987 Jy ! Component: 200 - total flux cleaned = 0.000402893 Jy ! Total flux subtracted in 200 components = 0.000402893 Jy ! Clean residual min=-0.002707 max=0.002491 Jy/beam ! Clean residual mean=0.000010 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.213358 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 = 1.63175e-06 Jy ! Component: 100 - total flux cleaned = 2.67455e-06 Jy ! Component: 150 - total flux cleaned = -2.65135e-05 Jy ! Component: 200 - total flux cleaned = -5.33489e-05 Jy ! Total flux subtracted in 200 components = -5.33489e-05 Jy ! Clean residual min=-0.002645 max=0.002405 Jy/beam ! Clean residual mean=0.000011 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.213304 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 71 components and 0.213304 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.423 mas, bmaj=8.134 mas, bpa=-2.909 degrees ! Estimated noise=1.41672 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000282771 Jy ! Component: 100 - total flux cleaned = -0.000285493 Jy ! Component: 150 - total flux cleaned = -0.000339342 Jy ! Component: 200 - total flux cleaned = -0.000437659 Jy ! Total flux subtracted in 200 components = -0.000437659 Jy ! Clean residual min=-0.002737 max=0.002149 Jy/beam ! Clean residual mean=0.000005 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.212866 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 82 components and 0.212866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075498Jy sigma=0.457732 ! Fit after self-cal, rms=0.075496Jy sigma=0.457713 wmodel J1319-1217_S_map.mod ! Writing 82 model components to file: J1319-1217_S_map.mod wobs J1319-1217_S_uvs.fits ! Writing UV FITS file: J1319-1217_S_uvs.fits wwins J1319-1217_S_map.win ! wwins: Wrote 3 windows to J1319-1217_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 = -0.000967008 Jy ! Component: 100 - total flux cleaned = -0.00135989 Jy ! Component: 150 - total flux cleaned = -0.0017338 Jy ! Component: 200 - total flux cleaned = -0.00205623 Jy ! Component: 250 - total flux cleaned = -0.00243597 Jy ! Component: 300 - total flux cleaned = -0.00270312 Jy ! Component: 350 - total flux cleaned = -0.0029956 Jy ! Component: 400 - total flux cleaned = -0.00321691 Jy ! Component: 450 - total flux cleaned = -0.0034328 Jy ! Component: 500 - total flux cleaned = -0.0036424 Jy ! Component: 550 - total flux cleaned = -0.00381803 Jy ! Component: 600 - total flux cleaned = -0.00404845 Jy ! Component: 650 - total flux cleaned = -0.00430213 Jy ! Component: 700 - total flux cleaned = -0.00443988 Jy ! Component: 750 - total flux cleaned = -0.00457582 Jy ! Component: 800 - total flux cleaned = -0.00478902 Jy ! Component: 850 - total flux cleaned = -0.00499819 Jy ! Component: 900 - total flux cleaned = -0.00515204 Jy ! Component: 950 - total flux cleaned = -0.0053542 Jy ! Component: 1000 - total flux cleaned = -0.00542828 Jy ! Component: 1050 - total flux cleaned = -0.00557519 Jy ! Component: 1100 - total flux cleaned = -0.00574365 Jy ! Component: 1150 - total flux cleaned = -0.00593246 Jy ! Component: 1200 - total flux cleaned = -0.00604866 Jy ! Component: 1250 - total flux cleaned = -0.00614057 Jy ! Component: 1300 - total flux cleaned = -0.00627611 Jy ! Component: 1350 - total flux cleaned = -0.00632126 Jy ! Component: 1400 - total flux cleaned = -0.0064529 Jy ! Component: 1450 - total flux cleaned = -0.00647454 Jy ! Component: 1500 - total flux cleaned = -0.00658179 Jy ! Component: 1550 - total flux cleaned = -0.00662383 Jy ! Component: 1600 - total flux cleaned = -0.00668622 Jy ! Component: 1650 - total flux cleaned = -0.00674808 Jy ! Component: 1700 - total flux cleaned = -0.00678878 Jy ! Component: 1750 - total flux cleaned = -0.00684917 Jy ! Component: 1800 - total flux cleaned = -0.00684909 Jy ! Component: 1850 - total flux cleaned = -0.0068493 Jy ! Component: 1900 - total flux cleaned = -0.00686906 Jy ! Component: 1950 - total flux cleaned = -0.00688842 Jy ! Component: 2000 - total flux cleaned = -0.00692667 Jy ! Component: 2050 - total flux cleaned = -0.00692669 Jy ! Component: 2100 - total flux cleaned = -0.00696404 Jy ! Component: 2150 - total flux cleaned = -0.00688996 Jy ! Component: 2200 - total flux cleaned = -0.00694493 Jy ! Component: 2250 - total flux cleaned = -0.00696281 Jy ! Component: 2300 - total flux cleaned = -0.00692663 Jy ! Component: 2350 - total flux cleaned = -0.00682012 Jy ! Component: 2400 - total flux cleaned = -0.00690833 Jy ! Component: 2450 - total flux cleaned = -0.00687341 Jy ! Component: 2500 - total flux cleaned = -0.00689086 Jy ! Component: 2550 - total flux cleaned = -0.00690798 Jy ! Component: 2600 - total flux cleaned = -0.00687413 Jy ! Component: 2650 - total flux cleaned = -0.00690775 Jy ! Component: 2700 - total flux cleaned = -0.00690761 Jy ! Component: 2750 - total flux cleaned = -0.00689129 Jy ! Component: 2800 - total flux cleaned = -0.00689121 Jy ! Component: 2850 - total flux cleaned = -0.00695644 Jy ! Component: 2900 - total flux cleaned = -0.00690779 Jy ! Component: 2950 - total flux cleaned = -0.00693991 Jy ! Component: 3000 - total flux cleaned = -0.00692386 Jy ! Component: 3050 - total flux cleaned = -0.00690798 Jy ! Component: 3100 - total flux cleaned = -0.00690804 Jy ! Component: 3150 - total flux cleaned = -0.00690793 Jy ! Component: 3200 - total flux cleaned = -0.00692353 Jy ! Component: 3250 - total flux cleaned = -0.00692358 Jy ! Component: 3300 - total flux cleaned = -0.00693873 Jy ! Component: 3350 - total flux cleaned = -0.00698408 Jy ! Component: 3400 - total flux cleaned = -0.006954 Jy ! Component: 3450 - total flux cleaned = -0.00696899 Jy ! Component: 3500 - total flux cleaned = -0.00698388 Jy ! Component: 3550 - total flux cleaned = -0.00699859 Jy ! Component: 3600 - total flux cleaned = -0.00696924 Jy ! Component: 3650 - total flux cleaned = -0.00695466 Jy ! Component: 3700 - total flux cleaned = -0.00695472 Jy ! Component: 3750 - total flux cleaned = -0.00696914 Jy ! Component: 3800 - total flux cleaned = -0.00699783 Jy ! Component: 3850 - total flux cleaned = -0.00699777 Jy ! Component: 3900 - total flux cleaned = -0.00701184 Jy ! Component: 3950 - total flux cleaned = -0.00699783 Jy ! Component: 4000 - total flux cleaned = -0.00699783 Jy ! Component: 4050 - total flux cleaned = -0.00699778 Jy ! Total flux subtracted in 4096 components = -0.00702537 Jy ! Clean residual min=-0.000789 max=0.000695 Jy/beam ! Clean residual mean=0.000001 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.205841 Jy keep ! Adding 253 model components to the UV plane model. ! The established model now contains 335 components and 0.205841 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1319-1217_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.423 x 8.134 at -2.909 degrees (North through East) ! Clean map min=-0.0017122 max=0.17764 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1319-1217_S_map.fits wmodel /image_prod/ug002_uva//J1319-1217_S_map.mod ! Writing 335 model components to file: /image_prod/ug002_uva//J1319-1217_S_map.mod wobs /image_prod/ug002_uva//J1319-1217_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1319-1217_S_uvs.fits wwins /image_prod/ug002_uva//J1319-1217_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1319-1217_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.17764 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000238185 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.402248 0.402248 0.804496 1.60899 3.21798 6.43597 12.8719 25.7439 51.4877 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.177 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 745.808 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1319-1217_S_dfm.log closed on Thu Mar 5 01:09:42 2020