! Started logfile: /image_prod/ug002_uva//J1215+4627_S_a_dfm.log on Thu Mar 5 00:31:34 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//J1215+4627_S_a_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1215+4627_S_a_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.922074 visibilities/baseline/integration-bin. ! Found source: J1215+4627 ! ! 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 9336 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 J1215+4627_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. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006967Jy sigma=8.799006 ! Fit after self-cal, rms=0.866565Jy sigma=7.580888 ! 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=3.124 mas, bmaj=4.549 mas, bpa=-10.75 degrees ! Estimated noise=1.34441 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 = 0.104056 Jy ! Component: 100 - total flux cleaned = 0.127481 Jy ! Total flux subtracted in 100 components = 0.127481 Jy ! Clean residual min=-0.003862 max=0.008225 Jy/beam ! Clean residual mean=-0.000006 rms=0.001069 Jy/beam ! Combined flux in latest and established models = 0.127481 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.127481 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058609Jy sigma=0.453037 ! Fit after self-cal, rms=0.058601Jy sigma=0.452969 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00835821 Jy ! Component: 100 - total flux cleaned = 0.0121154 Jy ! Total flux subtracted in 100 components = 0.0121154 Jy ! Clean residual min=-0.003855 max=0.005611 Jy/beam ! Clean residual mean=-0.000004 rms=0.000887 Jy/beam ! Combined flux in latest and established models = 0.139596 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.139596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057358Jy sigma=0.442456 ! Fit after self-cal, rms=0.057335Jy sigma=0.442205 ! Inverting map ! Added new window around map position (-4, 14). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00528435 Jy ! Component: 100 - total flux cleaned = 0.00811687 Jy ! Total flux subtracted in 100 components = 0.00811687 Jy ! Clean residual min=-0.003508 max=0.003268 Jy/beam ! Clean residual mean=-0.000003 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.147713 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 25 components and 0.147713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056788Jy sigma=0.436093 ! Fit after self-cal, rms=0.056732Jy sigma=0.435751 ! 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=3.751 mas, bmaj=5.466 mas, bpa=-9.408 degrees ! Estimated noise=0.86191 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 = 0.00292856 Jy ! Component: 100 - total flux cleaned = 0.00388195 Jy ! Component: 150 - total flux cleaned = 0.00413898 Jy ! Component: 200 - total flux cleaned = 0.00440093 Jy ! Total flux subtracted in 200 components = 0.00440093 Jy ! Clean residual min=-0.002714 max=0.002319 Jy/beam ! Clean residual mean=-0.000004 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.152114 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 41 components and 0.152114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056552Jy sigma=0.434039 ! Fit after self-cal, rms=0.056527Jy sigma=0.433892 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.751 x 5.466 at -9.408 degrees (North through East) ! Clean map min=-0.0025897 max=0.13366 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.00 KP 0.98 ! LA 1.04 MK 0.98 NL 1.01 OV 1.02 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 0.98 KP 1.01 ! LA 1.03 MK 0.99 NL 0.99 OV 0.95 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 0.99 KP 1.01 ! LA 1.03 MK 0.98 NL 1.06 OV 0.97 ! PT 0.98 SC 1.00 ! ! ! Fit before self-cal, rms=0.056527Jy sigma=0.433892 ! Fit after self-cal, rms=0.055420Jy sigma=0.431797 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.732 mas, bmaj=5.435 mas, bpa=-9.286 degrees ! Estimated noise=0.859573 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 = 0.00159684 Jy ! Component: 100 - total flux cleaned = 0.0026609 Jy ! Component: 150 - total flux cleaned = 0.00307339 Jy ! Component: 200 - total flux cleaned = 0.00323485 Jy ! Total flux subtracted in 200 components = 0.00323485 Jy ! Clean residual min=-0.002503 max=0.001987 Jy/beam ! Clean residual mean=-0.000006 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.155349 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 53 components and 0.155349 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055354Jy sigma=0.431251 ! Fit after self-cal, rms=0.055327Jy sigma=0.431167 ! 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=0.055327Jy sigma=0.431167 ! Fit after self-cal, rms=0.053673Jy sigma=0.425794 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.729 mas, bmaj=5.42 mas, bpa=-9.593 degrees ! Estimated noise=0.860933 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000716669 Jy ! Component: 100 - total flux cleaned = 0.000939982 Jy ! Component: 150 - total flux cleaned = 0.000992698 Jy ! Component: 200 - total flux cleaned = 0.00101447 Jy ! Total flux subtracted in 200 components = 0.00101447 Jy ! Clean residual min=-0.001877 max=0.001822 Jy/beam ! Clean residual mean=0.000002 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.156363 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 66 components and 0.156363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053632Jy sigma=0.425495 ! Fit after self-cal, rms=0.053621Jy sigma=0.425421 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 = -4.14344e-06 Jy ! Component: 100 - total flux cleaned = -5.81354e-06 Jy ! Component: 150 - total flux cleaned = 1.17179e-05 Jy ! Component: 200 - total flux cleaned = 4.39378e-05 Jy ! Total flux subtracted in 200 components = 4.39378e-05 Jy ! Clean residual min=-0.001858 max=0.001770 Jy/beam ! Clean residual mean=0.000002 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.156407 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 73 components and 0.156407 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053604Jy sigma=0.425301 ! Fit after self-cal, rms=0.053599Jy sigma=0.425278 ! 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=0.053599Jy sigma=0.425278 ! Fit after self-cal, rms=0.053477Jy sigma=0.425214 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.724 mas, bmaj=5.405 mas, bpa=-9.61 degrees ! Estimated noise=0.861377 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000516559 Jy ! Component: 100 - total flux cleaned = 0.000576546 Jy ! Component: 150 - total flux cleaned = 0.000645035 Jy ! Component: 200 - total flux cleaned = 0.000708115 Jy ! Total flux subtracted in 200 components = 0.000708115 Jy ! Clean residual min=-0.001813 max=0.001680 Jy/beam ! Clean residual mean=0.000002 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.157115 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 76 components and 0.157115 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053459Jy sigma=0.425091 ! Fit after self-cal, rms=0.053453Jy sigma=0.425075 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 = -7.04383e-06 Jy ! Component: 100 - total flux cleaned = 6.68709e-06 Jy ! Component: 150 - total flux cleaned = 3.45955e-05 Jy ! Component: 200 - total flux cleaned = 6.04189e-05 Jy ! Total flux subtracted in 200 components = 6.04189e-05 Jy ! Clean residual min=-0.001790 max=0.001646 Jy/beam ! Clean residual mean=0.000002 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.157176 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 78 components and 0.157176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053444Jy sigma=0.425011 ! Fit after self-cal, rms=0.053442Jy sigma=0.425000 ! 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=0.053442Jy sigma=0.425000 ! Fit after self-cal, rms=0.053375Jy sigma=0.424976 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.042 mas, bmaj=9.051 mas, bpa=2.359 degrees ! Estimated noise=1.04867 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000884471 Jy ! Component: 100 - total flux cleaned = 0.00108875 Jy ! Component: 150 - total flux cleaned = 0.00116962 Jy ! Component: 200 - total flux cleaned = 0.00116947 Jy ! Total flux subtracted in 200 components = 0.00116947 Jy ! Clean residual min=-0.001765 max=0.001923 Jy/beam ! Clean residual mean=0.000005 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.158345 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 86 components and 0.158345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053373Jy sigma=0.424928 ! Fit after self-cal, rms=0.053368Jy sigma=0.424909 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 = 0.000106198 Jy ! Component: 100 - total flux cleaned = 0.000129153 Jy ! Component: 150 - total flux cleaned = 0.000139855 Jy ! Component: 200 - total flux cleaned = 0.000158231 Jy ! Total flux subtracted in 200 components = 0.000158231 Jy ! Clean residual min=-0.001761 max=0.001878 Jy/beam ! Clean residual mean=0.000005 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.158503 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 90 components and 0.158503 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053368Jy sigma=0.424901 ! Fit after self-cal, rms=0.053367Jy sigma=0.424895 ! 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=3.721 mas, bmaj=5.393 mas, bpa=-9.593 degrees ! Estimated noise=0.861748 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.721 x 5.393 at -9.593 degrees (North through East) ! Clean map min=-0.0016651 max=0.13315 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=3.097 mas, bmaj=4.488 mas, bpa=-11.3 degrees ! Estimated noise=1.33196 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.102986 Jy ! Component: 100 - total flux cleaned = 0.127288 Jy ! Component: 150 - total flux cleaned = 0.136927 Jy ! Component: 200 - total flux cleaned = 0.142716 Jy ! Total flux subtracted in 200 components = 0.142716 Jy ! Clean residual min=-0.002850 max=0.003772 Jy/beam ! Clean residual mean=-0.000001 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.142716 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.142716 Jy ! Inverting map and beam ! Estimated beam: bmin=3.721 mas, bmaj=5.393 mas, bpa=-9.593 degrees ! Estimated noise=0.861748 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 = 0.00528127 Jy ! Component: 100 - total flux cleaned = 0.00857231 Jy ! Component: 150 - total flux cleaned = 0.0107641 Jy ! Component: 200 - total flux cleaned = 0.0123267 Jy ! Total flux subtracted in 200 components = 0.0123267 Jy ! Clean residual min=-0.001962 max=0.001891 Jy/beam ! Clean residual mean=0.000002 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.155042 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 37 components and 0.155042 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=8.042 mas, bmaj=9.051 mas, bpa=2.359 degrees ! Estimated noise=1.04867 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201436 Jy ! Component: 100 - total flux cleaned = 0.00298734 Jy ! Component: 150 - total flux cleaned = 0.00318889 Jy ! Component: 200 - total flux cleaned = 0.00332032 Jy ! Total flux subtracted in 200 components = 0.00332032 Jy ! Clean residual min=-0.001826 max=0.001855 Jy/beam ! Clean residual mean=0.000005 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.158363 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 = 0.000113566 Jy ! Component: 100 - total flux cleaned = 0.00019219 Jy ! Component: 150 - total flux cleaned = 0.000247265 Jy ! Component: 200 - total flux cleaned = 0.000260901 Jy ! Total flux subtracted in 200 components = 0.000260901 Jy ! Clean residual min=-0.001783 max=0.001824 Jy/beam ! Clean residual mean=0.000005 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.158624 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 55 components and 0.158624 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.721 mas, bmaj=5.393 mas, bpa=-9.593 degrees ! Estimated noise=0.861748 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.50425e-05 Jy ! Component: 100 - total flux cleaned = -6.59178e-05 Jy ! Component: 150 - total flux cleaned = -0.000111959 Jy ! Component: 200 - total flux cleaned = -0.000111199 Jy ! Total flux subtracted in 200 components = -0.000111199 Jy ! Clean residual min=-0.001705 max=0.001504 Jy/beam ! Clean residual mean=0.000003 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.158512 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 64 components and 0.158512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053365Jy sigma=0.424917 ! Fit after self-cal, rms=0.053357Jy sigma=0.424871 wmodel J1215+4627_S_a_map.mod ! Writing 64 model components to file: J1215+4627_S_a_map.mod wobs J1215+4627_S_a_uvs.fits ! Writing UV FITS file: J1215+4627_S_a_uvs.fits wwins J1215+4627_S_a_map.win ! wwins: Wrote 2 windows to J1215+4627_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 = -5.06885e-05 Jy ! Component: 100 - total flux cleaned = 0.000135534 Jy ! Component: 150 - total flux cleaned = 0.00016146 Jy ! Component: 200 - total flux cleaned = 0.000234475 Jy ! Component: 250 - total flux cleaned = 0.000257804 Jy ! Component: 300 - total flux cleaned = 0.000303842 Jy ! Component: 350 - total flux cleaned = 0.000370574 Jy ! Component: 400 - total flux cleaned = 0.000457055 Jy ! Component: 450 - total flux cleaned = 0.000499115 Jy ! Component: 500 - total flux cleaned = 0.000540467 Jy ! Component: 550 - total flux cleaned = 0.000601473 Jy ! Component: 600 - total flux cleaned = 0.000641503 Jy ! Component: 650 - total flux cleaned = 0.000661257 Jy ! Component: 700 - total flux cleaned = 0.000661757 Jy ! Component: 750 - total flux cleaned = 0.00069928 Jy ! Component: 800 - total flux cleaned = 0.000662211 Jy ! Component: 850 - total flux cleaned = 0.000644496 Jy ! Component: 900 - total flux cleaned = 0.000644713 Jy ! Component: 950 - total flux cleaned = 0.000680192 Jy ! Component: 1000 - total flux cleaned = 0.000697278 Jy ! Component: 1050 - total flux cleaned = 0.000628228 Jy ! Component: 1100 - total flux cleaned = 0.000628619 Jy ! Component: 1150 - total flux cleaned = 0.000612059 Jy ! Component: 1200 - total flux cleaned = 0.000595719 Jy ! Component: 1250 - total flux cleaned = 0.000595749 Jy ! Component: 1300 - total flux cleaned = 0.000595691 Jy ! Component: 1350 - total flux cleaned = 0.000531592 Jy ! Component: 1400 - total flux cleaned = 0.000531773 Jy ! Component: 1450 - total flux cleaned = 0.000484685 Jy ! Component: 1500 - total flux cleaned = 0.000453872 Jy ! Component: 1550 - total flux cleaned = 0.000408037 Jy ! Component: 1600 - total flux cleaned = 0.000362964 Jy ! Component: 1650 - total flux cleaned = 0.000347977 Jy ! Component: 1700 - total flux cleaned = 0.000362521 Jy ! Component: 1750 - total flux cleaned = 0.000245602 Jy ! Component: 1800 - total flux cleaned = 0.000202436 Jy ! Component: 1850 - total flux cleaned = 0.000188165 Jy ! Component: 1900 - total flux cleaned = 0.000173987 Jy ! Component: 1950 - total flux cleaned = 0.000117782 Jy ! Component: 2000 - total flux cleaned = 7.61156e-05 Jy ! Component: 2050 - total flux cleaned = 3.49172e-05 Jy ! Component: 2100 - total flux cleaned = 2.1329e-05 Jy ! Component: 2150 - total flux cleaned = 2.1243e-05 Jy ! Component: 2200 - total flux cleaned = 4.79001e-05 Jy ! Component: 2250 - total flux cleaned = -1.8671e-05 Jy ! Component: 2300 - total flux cleaned = 2.06986e-05 Jy ! Component: 2350 - total flux cleaned = 7.59872e-06 Jy ! Component: 2400 - total flux cleaned = 2.03107e-05 Jy ! Component: 2450 - total flux cleaned = 3.322e-05 Jy ! Component: 2500 - total flux cleaned = 3.30041e-05 Jy ! Component: 2550 - total flux cleaned = 4.56721e-05 Jy ! Component: 2600 - total flux cleaned = -1.68467e-05 Jy ! Component: 2650 - total flux cleaned = -1.67009e-05 Jy ! Component: 2700 - total flux cleaned = 2.04875e-05 Jy ! Component: 2750 - total flux cleaned = 6.92541e-05 Jy ! Component: 2800 - total flux cleaned = 8.64672e-06 Jy ! Component: 2850 - total flux cleaned = -3.35956e-06 Jy ! Component: 2900 - total flux cleaned = -3.32643e-06 Jy ! Component: 2950 - total flux cleaned = -2.69979e-05 Jy ! Component: 3000 - total flux cleaned = -5.04697e-05 Jy ! Component: 3050 - total flux cleaned = -5.04344e-05 Jy ! Component: 3100 - total flux cleaned = -1.58223e-05 Jy ! Component: 3150 - total flux cleaned = -4.38429e-06 Jy ! Component: 3200 - total flux cleaned = 6.94344e-06 Jy ! Component: 3250 - total flux cleaned = 2.96728e-05 Jy ! Component: 3300 - total flux cleaned = 8.60099e-05 Jy ! Component: 3350 - total flux cleaned = 0.000141876 Jy ! Component: 3400 - total flux cleaned = 0.000141761 Jy ! Component: 3450 - total flux cleaned = 0.000108535 Jy ! Component: 3500 - total flux cleaned = 0.000141425 Jy ! Component: 3550 - total flux cleaned = 0.000163365 Jy ! Component: 3600 - total flux cleaned = 0.000228309 Jy ! Component: 3650 - total flux cleaned = 0.000260536 Jy ! Component: 3700 - total flux cleaned = 0.000249774 Jy ! Component: 3750 - total flux cleaned = 0.00027104 Jy ! Component: 3800 - total flux cleaned = 0.000302701 Jy ! Component: 3850 - total flux cleaned = 0.000355287 Jy ! Component: 3900 - total flux cleaned = 0.000376122 Jy ! Component: 3950 - total flux cleaned = 0.000407151 Jy ! Component: 4000 - total flux cleaned = 0.000427817 Jy ! Component: 4050 - total flux cleaned = 0.000386716 Jy ! Total flux subtracted in 4096 components = 0.000468433 Jy ! Clean residual min=-0.000619 max=0.000570 Jy/beam ! Clean residual mean=0.000001 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.158981 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 343 components and 0.158981 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1215+4627_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.721 x 5.393 at -9.593 degrees (North through East) ! Clean map min=-0.0011915 max=0.13319 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1215+4627_S_a_map.fits wmodel /image_prod/ug002_uva//J1215+4627_S_a_map.mod ! Writing 343 model components to file: /image_prod/ug002_uva//J1215+4627_S_a_map.mod wobs /image_prod/ug002_uva//J1215+4627_S_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1215+4627_S_a_uvs.fits wwins /image_prod/ug002_uva//J1215+4627_S_a_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1215+4627_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.133186 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00018149 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.408804 0.408804 0.817608 1.63522 3.27043 6.54086 13.0817 26.1634 52.3269 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.133 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 733.848 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1215+4627_S_a_dfm.log closed on Thu Mar 5 00:31:38 2020