! Started logfile: /image_prod/ug002_uva//J0932+6507_S_dfm.log on Wed Mar 4 23:05:02 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//J0932+6507_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0932+6507_S_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.771296 visibilities/baseline/integration-bin. ! Found source: J0932+6507 ! ! 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 40 lines of history. ! ! Reading 4998 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 J0932+6507_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 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.058980Jy sigma=7.624637 ! Fit after self-cal, rms=0.782966Jy sigma=5.699195 ! 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=3.343 mas, bmaj=6.161 mas, bpa=-87.73 degrees ! Estimated noise=2.3216 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 = 0.174074 Jy ! Component: 100 - total flux cleaned = 0.22375 Jy ! Total flux subtracted in 100 components = 0.22375 Jy ! Clean residual min=-0.030600 max=0.101060 Jy/beam ! Clean residual mean=0.000066 rms=0.010265 Jy/beam ! Combined flux in latest and established models = 0.22375 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.22375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.193306Jy sigma=1.229773 ! Fit after self-cal, rms=0.192923Jy sigma=1.225164 ! Inverting map ! Added new window around map position (19, -35). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0823539 Jy ! Component: 100 - total flux cleaned = 0.117578 Jy ! Total flux subtracted in 100 components = 0.117578 Jy ! Clean residual min=-0.022462 max=0.039590 Jy/beam ! Clean residual mean=0.000149 rms=0.006926 Jy/beam ! Combined flux in latest and established models = 0.341327 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 40 components and 0.341327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.149958Jy sigma=0.900907 ! Fit after self-cal, rms=0.141345Jy sigma=0.847778 ! Inverting map ! Added new window around map position (29, -32). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0430894 Jy ! Component: 100 - total flux cleaned = 0.069959 Jy ! Total flux subtracted in 100 components = 0.069959 Jy ! Clean residual min=-0.015437 max=0.019101 Jy/beam ! Clean residual mean=0.000061 rms=0.004770 Jy/beam ! Combined flux in latest and established models = 0.411286 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 61 components and 0.411286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.123892Jy sigma=0.715163 ! Fit after self-cal, rms=0.122256Jy sigma=0.704482 ! 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=4.129 mas, bmaj=6.901 mas, bpa=-87.41 degrees ! Estimated noise=1.4361 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 = 0.0275758 Jy ! Component: 100 - total flux cleaned = 0.0464079 Jy ! Component: 150 - total flux cleaned = 0.0606823 Jy ! Component: 200 - total flux cleaned = 0.0716823 Jy ! Total flux subtracted in 200 components = 0.0716823 Jy ! Clean residual min=-0.013457 max=0.016765 Jy/beam ! Clean residual mean=0.000039 rms=0.004188 Jy/beam ! Combined flux in latest and established models = 0.482968 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 80 components and 0.482969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.112496Jy sigma=0.637985 ! Fit after self-cal, rms=0.111863Jy sigma=0.633262 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.129 x 6.901 at -87.41 degrees (North through East) ! Clean map min=-0.013229 max=0.22876 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 1.03 KP 0.96 ! LA 1.07 MK 1.04 NL 0.99 OV 0.98 ! PT 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.96 HN 1.04 KP 0.97 ! LA 1.11 MK 1.06 NL 1.07 OV 0.89 ! PT 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.97 HN 1.03 KP 0.97 ! LA 1.07 MK 0.98 NL 0.93 OV 0.99 ! PT 1.00 ! ! ! Fit before self-cal, rms=0.111863Jy sigma=0.633262 ! Fit after self-cal, rms=0.098327Jy sigma=0.612589 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.182 mas, bmaj=6.946 mas, bpa=-87.41 degrees ! Estimated noise=1.40508 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 = 0.00780929 Jy ! Component: 100 - total flux cleaned = 0.0116281 Jy ! Component: 150 - total flux cleaned = 0.0148629 Jy ! Component: 200 - total flux cleaned = 0.0163236 Jy ! Total flux subtracted in 200 components = 0.0163236 Jy ! Clean residual min=-0.013153 max=0.015709 Jy/beam ! Clean residual mean=-0.000008 rms=0.003607 Jy/beam ! Combined flux in latest and established models = 0.499292 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 98 components and 0.499292 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096848Jy sigma=0.600812 ! Fit after self-cal, rms=0.096796Jy sigma=0.599909 ! 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=0.096796Jy sigma=0.599909 ! Fit after self-cal, rms=0.082139Jy sigma=0.471986 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.19 mas, bmaj=6.867 mas, bpa=-87.55 degrees ! Estimated noise=1.43466 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00330537 Jy ! Component: 100 - total flux cleaned = 0.00425267 Jy ! Component: 150 - total flux cleaned = 0.00494537 Jy ! Component: 200 - total flux cleaned = 0.00545339 Jy ! Total flux subtracted in 200 components = 0.00545339 Jy ! Clean residual min=-0.005537 max=0.016204 Jy/beam ! Clean residual mean=-0.000031 rms=0.001728 Jy/beam ! Combined flux in latest and established models = 0.504746 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 114 components and 0.504745 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081751Jy sigma=0.468600 ! Fit after self-cal, rms=0.081830Jy sigma=0.467916 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, -16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138936 Jy ! Component: 100 - total flux cleaned = 0.0198278 Jy ! Component: 150 - total flux cleaned = 0.0222285 Jy ! Component: 200 - total flux cleaned = 0.0240753 Jy ! Total flux subtracted in 200 components = 0.0240753 Jy ! Clean residual min=-0.003757 max=0.004498 Jy/beam ! Clean residual mean=-0.000000 rms=0.001096 Jy/beam ! Combined flux in latest and established models = 0.528821 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 137 components and 0.528821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079534Jy sigma=0.446936 ! Fit after self-cal, rms=0.079361Jy sigma=0.445969 ! 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=0.079361Jy sigma=0.445969 ! Fit after self-cal, rms=0.080153Jy sigma=0.444370 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.185 mas, bmaj=6.864 mas, bpa=-87.33 degrees ! Estimated noise=1.43112 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00394036 Jy ! Component: 100 - total flux cleaned = 0.0064201 Jy ! Component: 150 - total flux cleaned = 0.00771991 Jy ! Component: 200 - total flux cleaned = 0.00840806 Jy ! Total flux subtracted in 200 components = 0.00840806 Jy ! Clean residual min=-0.003390 max=0.003779 Jy/beam ! Clean residual mean=-0.000001 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.537229 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 152 components and 0.537229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079885Jy sigma=0.441891 ! Fit after self-cal, rms=0.079881Jy sigma=0.441795 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 = 0.000685307 Jy ! Component: 100 - total flux cleaned = 0.0010916 Jy ! Component: 150 - total flux cleaned = 0.00146872 Jy ! Component: 200 - total flux cleaned = 0.00176244 Jy ! Total flux subtracted in 200 components = 0.00176244 Jy ! Clean residual min=-0.003157 max=0.003502 Jy/beam ! Clean residual mean=0.000000 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.538992 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 158 components and 0.538992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079785Jy sigma=0.440916 ! Fit after self-cal, rms=0.079779Jy sigma=0.440886 ! 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=0.079779Jy sigma=0.440886 ! Fit after self-cal, rms=0.080373Jy sigma=0.440675 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.033 mas, bmaj=9.753 mas, bpa=74.61 degrees ! Estimated noise=1.70755 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00243119 Jy ! Component: 100 - total flux cleaned = 0.00410656 Jy ! Component: 150 - total flux cleaned = 0.00497036 Jy ! Component: 200 - total flux cleaned = 0.00529402 Jy ! Total flux subtracted in 200 components = 0.00529402 Jy ! Clean residual min=-0.003451 max=0.004273 Jy/beam ! Clean residual mean=-0.000002 rms=0.001011 Jy/beam ! Combined flux in latest and established models = 0.544286 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 180 components and 0.544285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080326Jy sigma=0.440191 ! Fit after self-cal, rms=0.080317Jy sigma=0.440142 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 = 0.000303389 Jy ! Component: 100 - total flux cleaned = 0.000428001 Jy ! Component: 150 - total flux cleaned = 0.000608205 Jy ! Component: 200 - total flux cleaned = 0.000672876 Jy ! Total flux subtracted in 200 components = 0.000672876 Jy ! Clean residual min=-0.003452 max=0.004169 Jy/beam ! Clean residual mean=0.000000 rms=0.000993 Jy/beam ! Combined flux in latest and established models = 0.544958 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 189 components and 0.544958 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080304Jy sigma=0.440038 ! Fit after self-cal, rms=0.080296Jy sigma=0.440015 ! 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=4.181 mas, bmaj=6.859 mas, bpa=-87.36 degrees ! Estimated noise=1.43341 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.181 x 6.859 at -87.36 degrees (North through East) ! Clean map min=-0.0027223 max=0.22506 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=3.379 mas, bmaj=6.188 mas, bpa=-86.97 degrees ! Estimated noise=2.30084 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.184395 Jy ! Component: 100 - total flux cleaned = 0.269322 Jy ! Component: 150 - total flux cleaned = 0.32261 Jy ! Component: 200 - total flux cleaned = 0.361022 Jy ! Total flux subtracted in 200 components = 0.361022 Jy ! Clean residual min=-0.014574 max=0.021715 Jy/beam ! Clean residual mean=-0.000070 rms=0.004161 Jy/beam ! Combined flux in latest and established models = 0.361022 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.361022 Jy ! Inverting map and beam ! Estimated beam: bmin=4.181 mas, bmaj=6.859 mas, bpa=-87.36 degrees ! Estimated noise=1.43341 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 = 0.0343364 Jy ! Component: 100 - total flux cleaned = 0.0589293 Jy ! Component: 150 - total flux cleaned = 0.0780652 Jy ! Component: 200 - total flux cleaned = 0.0936685 Jy ! Total flux subtracted in 200 components = 0.0936685 Jy ! Clean residual min=-0.008087 max=0.009970 Jy/beam ! Clean residual mean=-0.000067 rms=0.002297 Jy/beam ! Combined flux in latest and established models = 0.454691 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 71 components and 0.454691 Jy ! Inverting map ! Added new window around map position (1, -4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0130525 Jy ! Component: 100 - total flux cleaned = 0.0239904 Jy ! Component: 150 - total flux cleaned = 0.0333738 Jy ! Component: 200 - total flux cleaned = 0.041491 Jy ! Total flux subtracted in 200 components = 0.041491 Jy ! Clean residual min=-0.005324 max=0.005866 Jy/beam ! Clean residual mean=-0.000033 rms=0.001470 Jy/beam ! Combined flux in latest and established models = 0.496182 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 108 components and 0.496182 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=8.033 mas, bmaj=9.753 mas, bpa=74.61 degrees ! Estimated noise=1.70755 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102261 Jy ! Component: 100 - total flux cleaned = 0.018027 Jy ! Component: 150 - total flux cleaned = 0.0242925 Jy ! Component: 200 - total flux cleaned = 0.0293932 Jy ! Total flux subtracted in 200 components = 0.0293932 Jy ! Clean residual min=-0.004288 max=0.004758 Jy/beam ! Clean residual mean=-0.000025 rms=0.001266 Jy/beam ! Combined flux in latest and established models = 0.525575 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 = 0.00420242 Jy ! Component: 100 - total flux cleaned = 0.00769733 Jy ! Component: 150 - total flux cleaned = 0.0106234 Jy ! Component: 200 - total flux cleaned = 0.0124305 Jy ! Total flux subtracted in 200 components = 0.0124305 Jy ! Clean residual min=-0.003638 max=0.004496 Jy/beam ! Clean residual mean=-0.000006 rms=0.001056 Jy/beam ! Combined flux in latest and established models = 0.538006 Jy ! Adding 105 model components to the UV plane model. ! The established model now contains 199 components and 0.538006 Jy ! Inverting map ! Added new window around map position (78.5, -14.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111957 Jy ! Component: 100 - total flux cleaned = 0.00193263 Jy ! Component: 150 - total flux cleaned = 0.00296794 Jy ! Component: 200 - total flux cleaned = 0.0039669 Jy ! Total flux subtracted in 200 components = 0.0039669 Jy ! Clean residual min=-0.003018 max=0.003515 Jy/beam ! Clean residual mean=-0.000009 rms=0.000900 Jy/beam ! Combined flux in latest and established models = 0.541973 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 237 components and 0.541973 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.181 mas, bmaj=6.859 mas, bpa=-87.36 degrees ! Estimated noise=1.43341 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105313 Jy ! Component: 100 - total flux cleaned = 0.001737 Jy ! Component: 150 - total flux cleaned = 0.002229 Jy ! Component: 200 - total flux cleaned = 0.00240741 Jy ! Total flux subtracted in 200 components = 0.00240741 Jy ! Clean residual min=-0.002950 max=0.002953 Jy/beam ! Clean residual mean=-0.000003 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.54438 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 268 components and 0.54438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080313Jy sigma=0.439747 ! Fit after self-cal, rms=0.080252Jy sigma=0.438707 wmodel J0932+6507_S_map.mod ! Writing 268 model components to file: J0932+6507_S_map.mod wobs J0932+6507_S_uvs.fits ! Writing UV FITS file: J0932+6507_S_uvs.fits wwins J0932+6507_S_map.win ! wwins: Wrote 6 windows to J0932+6507_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 = 0.00086847 Jy ! Component: 100 - total flux cleaned = 0.00125871 Jy ! Component: 150 - total flux cleaned = 0.00139847 Jy ! Component: 200 - total flux cleaned = 0.00153079 Jy ! Component: 250 - total flux cleaned = 0.00136314 Jy ! Component: 300 - total flux cleaned = 0.00140355 Jy ! Component: 350 - total flux cleaned = 0.00136337 Jy ! Component: 400 - total flux cleaned = 0.00140263 Jy ! Component: 450 - total flux cleaned = 0.00162773 Jy ! Component: 500 - total flux cleaned = 0.00180938 Jy ! Component: 550 - total flux cleaned = 0.00198588 Jy ! Component: 600 - total flux cleaned = 0.00219297 Jy ! Component: 650 - total flux cleaned = 0.00242842 Jy ! Component: 700 - total flux cleaned = 0.00255962 Jy ! Component: 750 - total flux cleaned = 0.00268838 Jy ! Component: 800 - total flux cleaned = 0.00290974 Jy ! Component: 850 - total flux cleaned = 0.00300296 Jy ! Component: 900 - total flux cleaned = 0.00318482 Jy ! Component: 950 - total flux cleaned = 0.00327422 Jy ! Component: 1000 - total flux cleaned = 0.0034197 Jy ! Component: 1050 - total flux cleaned = 0.00353426 Jy ! Component: 1100 - total flux cleaned = 0.00364616 Jy ! Component: 1150 - total flux cleaned = 0.0037011 Jy ! Component: 1200 - total flux cleaned = 0.00383592 Jy ! Component: 1250 - total flux cleaned = 0.00391474 Jy ! Component: 1300 - total flux cleaned = 0.0038878 Jy ! Component: 1350 - total flux cleaned = 0.00396485 Jy ! Component: 1400 - total flux cleaned = 0.00399013 Jy ! Component: 1450 - total flux cleaned = 0.0040154 Jy ! Component: 1500 - total flux cleaned = 0.00401533 Jy ! Component: 1550 - total flux cleaned = 0.00408827 Jy ! Component: 1600 - total flux cleaned = 0.00413592 Jy ! Component: 1650 - total flux cleaned = 0.00420656 Jy ! Component: 1700 - total flux cleaned = 0.00420706 Jy ! Component: 1750 - total flux cleaned = 0.00436765 Jy ! Component: 1800 - total flux cleaned = 0.00443555 Jy ! Component: 1850 - total flux cleaned = 0.00452446 Jy ! Component: 1900 - total flux cleaned = 0.00454624 Jy ! Component: 1950 - total flux cleaned = 0.0047629 Jy ! Component: 2000 - total flux cleaned = 0.00480603 Jy ! Component: 2050 - total flux cleaned = 0.00491253 Jy ! Component: 2100 - total flux cleaned = 0.00503778 Jy ! Component: 2150 - total flux cleaned = 0.00505813 Jy ! Component: 2200 - total flux cleaned = 0.00509903 Jy ! Component: 2250 - total flux cleaned = 0.00517987 Jy ! Component: 2300 - total flux cleaned = 0.00525976 Jy ! Component: 2350 - total flux cleaned = 0.00535841 Jy ! Component: 2400 - total flux cleaned = 0.00539747 Jy ! Component: 2450 - total flux cleaned = 0.00547418 Jy ! Component: 2500 - total flux cleaned = 0.00555019 Jy ! Component: 2550 - total flux cleaned = 0.00570059 Jy ! Component: 2600 - total flux cleaned = 0.00575602 Jy ! Component: 2650 - total flux cleaned = 0.0057745 Jy ! Component: 2700 - total flux cleaned = 0.00584757 Jy ! Component: 2750 - total flux cleaned = 0.0059017 Jy ! Component: 2800 - total flux cleaned = 0.00600867 Jy ! Component: 2850 - total flux cleaned = 0.00613194 Jy ! Component: 2900 - total flux cleaned = 0.00621906 Jy ! Component: 2950 - total flux cleaned = 0.00627112 Jy ! Component: 3000 - total flux cleaned = 0.00639061 Jy ! Component: 3050 - total flux cleaned = 0.00645858 Jy ! Component: 3100 - total flux cleaned = 0.0066262 Jy ! Component: 3150 - total flux cleaned = 0.00664292 Jy ! Component: 3200 - total flux cleaned = 0.00677445 Jy ! Component: 3250 - total flux cleaned = 0.00682321 Jy ! Component: 3300 - total flux cleaned = 0.00692008 Jy ! Component: 3350 - total flux cleaned = 0.0069518 Jy ! Component: 3400 - total flux cleaned = 0.0070471 Jy ! Component: 3450 - total flux cleaned = 0.00703118 Jy ! Component: 3500 - total flux cleaned = 0.00710937 Jy ! Component: 3550 - total flux cleaned = 0.00709382 Jy ! Component: 3600 - total flux cleaned = 0.00710909 Jy ! Component: 3650 - total flux cleaned = 0.00718543 Jy ! Component: 3700 - total flux cleaned = 0.00727635 Jy ! Component: 3750 - total flux cleaned = 0.00732135 Jy ! Component: 3800 - total flux cleaned = 0.00736603 Jy ! Component: 3850 - total flux cleaned = 0.00745483 Jy ! Component: 3900 - total flux cleaned = 0.00749891 Jy ! Component: 3950 - total flux cleaned = 0.00749891 Jy ! Component: 4000 - total flux cleaned = 0.00755701 Jy ! Component: 4050 - total flux cleaned = 0.00770093 Jy ! Total flux subtracted in 4096 components = 0.00772954 Jy ! Clean residual min=-0.000988 max=0.000824 Jy/beam ! Clean residual mean=-0.000004 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.55211 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 559 components and 0.55211 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0932+6507_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.181 x 6.859 at -87.36 degrees (North through East) ! Clean map min=-0.0021031 max=0.22398 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0932+6507_S_map.fits wmodel /image_prod/ug002_uva//J0932+6507_S_map.mod ! Writing 559 model components to file: /image_prod/ug002_uva//J0932+6507_S_map.mod wobs /image_prod/ug002_uva//J0932+6507_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0932+6507_S_uvs.fits wwins /image_prod/ug002_uva//J0932+6507_S_map.win ! wwins: Wrote 7 windows to /image_prod/ug002_uva//J0932+6507_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.22398 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000266735 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.357266 0.357266 0.714533 1.42907 2.85813 5.71626 11.4325 22.865 45.7301 91.4602 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.223 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 839.709 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0932+6507_S_dfm.log closed on Wed Mar 4 23:05:06 2020