! Started logfile: /image_prod/ug002_uva//J0914-2733_S_dfm.log on Wed Mar 4 22:53:48 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//J0914-2733_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0914-2733_S_uva.fits ! AN table 1: 30 integrations on 36 of 36 possible baselines. ! AN table 2: 30 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.995906 visibilities/baseline/integration-bin. ! Found source: J0914-2733 ! ! 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 5109 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 J0914-2733_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.008546Jy sigma=6.673428 ! Fit after self-cal, rms=0.914013Jy sigma=6.008251 ! 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=3.178 mas, bmaj=12.43 mas, bpa=0.8251 degrees ! Estimated noise=2.5043 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 = 0.064833 Jy ! Component: 100 - total flux cleaned = 0.0923302 Jy ! Total flux subtracted in 100 components = 0.0923302 Jy ! Clean residual min=-0.006308 max=0.013113 Jy/beam ! Clean residual mean=0.000009 rms=0.002243 Jy/beam ! Combined flux in latest and established models = 0.0923303 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0923303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078706Jy sigma=0.464480 ! Fit after self-cal, rms=0.077670Jy sigma=0.459932 ! Inverting map ! Added new window around map position (3, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.015409 Jy ! Component: 100 - total flux cleaned = 0.0239019 Jy ! Total flux subtracted in 100 components = 0.0239019 Jy ! Clean residual min=-0.004755 max=0.006848 Jy/beam ! Clean residual mean=-0.000001 rms=0.001383 Jy/beam ! Combined flux in latest and established models = 0.116232 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 48 components and 0.116232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073949Jy sigma=0.425455 ! Fit after self-cal, rms=0.073802Jy sigma=0.424977 ! 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=3.863 mas, bmaj=14.68 mas, bpa=0.2084 degrees ! Estimated noise=1.55634 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 (-3.5, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00919829 Jy ! Component: 100 - total flux cleaned = 0.0139003 Jy ! Component: 150 - total flux cleaned = 0.0166776 Jy ! Component: 200 - total flux cleaned = 0.0184853 Jy ! Total flux subtracted in 200 components = 0.0184853 Jy ! Clean residual min=-0.003124 max=0.003861 Jy/beam ! Clean residual mean=0.000010 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 0.134718 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 83 components and 0.134718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072750Jy sigma=0.415935 ! Fit after self-cal, rms=0.072710Jy sigma=0.415639 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.863 x 14.68 at 0.2084 degrees (North through East) ! Clean map min=-0.0031292 max=0.084281 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 1.07 KP 0.97 ! LA 1.03 NL 0.99 OV 0.98 PT 0.93 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.97 KP 0.96 LA 1.02 ! MK 1.10 NL 1.01 PT 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 1.13 KP 0.98 ! LA 1.02 NL 0.98 OV 0.90 PT 0.98 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.16 FD 0.99 KP 1.00 LA 0.95 ! MK 0.93 NL 1.24 PT 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.98 HN 1.02 KP 0.97 ! LA 1.03 NL 0.98 OV 0.91 PT 0.98 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 1.02 KP 0.98 LA 0.97 ! MK 0.82 NL 1.44 PT 0.94 ! ! ! Fit before self-cal, rms=0.072710Jy sigma=0.415639 ! Fit after self-cal, rms=0.074171Jy sigma=0.410352 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.833 mas, bmaj=14.64 mas, bpa=0.1954 degrees ! Estimated noise=1.54277 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 = 2.56442e-05 Jy ! Component: 100 - total flux cleaned = -0.000145079 Jy ! Component: 150 - total flux cleaned = -0.000253247 Jy ! Component: 200 - total flux cleaned = -0.000381158 Jy ! Total flux subtracted in 200 components = -0.000381158 Jy ! Clean residual min=-0.002124 max=0.002317 Jy/beam ! Clean residual mean=0.000005 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.134336 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 104 components and 0.134336 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074120Jy sigma=0.410095 ! Fit after self-cal, rms=0.074162Jy sigma=0.409893 ! 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=0.074162Jy sigma=0.409893 ! Fit after self-cal, rms=0.073925Jy sigma=0.409862 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.805 mas, bmaj=14.52 mas, bpa=0.3058 degrees ! Estimated noise=1.53309 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.53574e-06 Jy ! Component: 100 - total flux cleaned = -0.000209736 Jy ! Component: 150 - total flux cleaned = -0.000355567 Jy ! Component: 200 - total flux cleaned = -0.000488768 Jy ! Total flux subtracted in 200 components = -0.000488768 Jy ! Clean residual min=-0.001910 max=0.002204 Jy/beam ! Clean residual mean=0.000005 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.133848 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 136 components and 0.133848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073895Jy sigma=0.409693 ! Fit after self-cal, rms=0.073857Jy sigma=0.409581 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 = -0.000124594 Jy ! Component: 100 - total flux cleaned = -0.000263303 Jy ! Component: 150 - total flux cleaned = -0.000364267 Jy ! Component: 200 - total flux cleaned = -0.000480512 Jy ! Total flux subtracted in 200 components = -0.000480512 Jy ! Clean residual min=-0.001912 max=0.002206 Jy/beam ! Clean residual mean=0.000005 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.133367 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 146 components and 0.133367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073836Jy sigma=0.409468 ! Fit after self-cal, rms=0.073825Jy sigma=0.409456 ! 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=0.073825Jy sigma=0.409456 ! Fit after self-cal, rms=0.073584Jy sigma=0.409437 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.788 mas, bmaj=14.45 mas, bpa=0.3856 degrees ! Estimated noise=1.52589 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000200282 Jy ! Component: 100 - total flux cleaned = -0.000296905 Jy ! Component: 150 - total flux cleaned = -0.000406185 Jy ! Component: 200 - total flux cleaned = -0.000506018 Jy ! Total flux subtracted in 200 components = -0.000506018 Jy ! Clean residual min=-0.001879 max=0.002196 Jy/beam ! Clean residual mean=0.000005 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.132861 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 157 components and 0.132861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073570Jy sigma=0.409345 ! Fit after self-cal, rms=0.073563Jy sigma=0.409337 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 = -1.40274e-05 Jy ! Component: 100 - total flux cleaned = -9.12692e-05 Jy ! Component: 150 - total flux cleaned = -0.00014408 Jy ! Component: 200 - total flux cleaned = -0.000177207 Jy ! Total flux subtracted in 200 components = -0.000177207 Jy ! Clean residual min=-0.001878 max=0.002204 Jy/beam ! Clean residual mean=0.000005 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.132684 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 169 components and 0.132684 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073553Jy sigma=0.409281 ! Fit after self-cal, rms=0.073546Jy sigma=0.409276 ! 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=0.073546Jy sigma=0.409276 ! Fit after self-cal, rms=0.073478Jy sigma=0.409265 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.787 mas, bmaj=22.62 mas, bpa=0.2456 degrees ! Estimated noise=1.78633 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000466862 Jy ! Component: 100 - total flux cleaned = -0.000540945 Jy ! Component: 150 - total flux cleaned = -0.000588082 Jy ! Component: 200 - total flux cleaned = -0.000628615 Jy ! Total flux subtracted in 200 components = -0.000628615 Jy ! Clean residual min=-0.001893 max=0.002144 Jy/beam ! Clean residual mean=0.000008 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.132055 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 176 components and 0.132055 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073473Jy sigma=0.409230 ! Fit after self-cal, rms=0.073471Jy sigma=0.409220 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 = -6.05013e-05 Jy ! Component: 100 - total flux cleaned = -8.62885e-05 Jy ! Component: 150 - total flux cleaned = -0.000110171 Jy ! Component: 200 - total flux cleaned = -0.000143803 Jy ! Total flux subtracted in 200 components = -0.000143803 Jy ! Clean residual min=-0.001885 max=0.002124 Jy/beam ! Clean residual mean=0.000008 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.131911 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 185 components and 0.131911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073469Jy sigma=0.409197 ! Fit after self-cal, rms=0.073466Jy sigma=0.409193 ! 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=3.775 mas, bmaj=14.4 mas, bpa=0.4179 degrees ! Estimated noise=1.52066 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.775 x 14.4 at 0.4179 degrees (North through East) ! Clean map min=-0.0019414 max=0.083162 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=3.104 mas, bmaj=12.18 mas, bpa=0.9949 degrees ! Estimated noise=2.42095 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0642837 Jy ! Component: 100 - total flux cleaned = 0.0932262 Jy ! Component: 150 - total flux cleaned = 0.107958 Jy ! Component: 200 - total flux cleaned = 0.116631 Jy ! Total flux subtracted in 200 components = 0.116631 Jy ! Clean residual min=-0.004542 max=0.004602 Jy/beam ! Clean residual mean=0.000019 rms=0.001288 Jy/beam ! Combined flux in latest and established models = 0.116631 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.116631 Jy ! Inverting map and beam ! Estimated beam: bmin=3.775 mas, bmaj=14.4 mas, bpa=0.4179 degrees ! Estimated noise=1.52066 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 = 0.00830047 Jy ! Component: 100 - total flux cleaned = 0.0125928 Jy ! Component: 150 - total flux cleaned = 0.0150744 Jy ! Component: 200 - total flux cleaned = 0.0159882 Jy ! Total flux subtracted in 200 components = 0.0159882 Jy ! Clean residual min=-0.002106 max=0.002491 Jy/beam ! Clean residual mean=0.000007 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.132619 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 72 components and 0.132619 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=8.787 mas, bmaj=22.62 mas, bpa=0.2456 degrees ! Estimated noise=1.78633 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000202273 Jy ! Component: 100 - total flux cleaned = 0.000333924 Jy ! Component: 150 - total flux cleaned = 0.000281899 Jy ! Component: 200 - total flux cleaned = 0.00021444 Jy ! Total flux subtracted in 200 components = 0.00021444 Jy ! Clean residual min=-0.002026 max=0.002387 Jy/beam ! Clean residual mean=0.000008 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.132834 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 = -6.41466e-05 Jy ! Component: 100 - total flux cleaned = -0.000165712 Jy ! Component: 150 - total flux cleaned = -0.000241828 Jy ! Component: 200 - total flux cleaned = -0.000295985 Jy ! Total flux subtracted in 200 components = -0.000295985 Jy ! Clean residual min=-0.001971 max=0.002341 Jy/beam ! Clean residual mean=0.000008 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.132538 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 106 components and 0.132538 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.775 mas, bmaj=14.4 mas, bpa=0.4179 degrees ! Estimated noise=1.52066 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000148376 Jy ! Component: 100 - total flux cleaned = -0.000178503 Jy ! Component: 150 - total flux cleaned = -0.000233229 Jy ! Component: 200 - total flux cleaned = -0.000307056 Jy ! Total flux subtracted in 200 components = -0.000307056 Jy ! Clean residual min=-0.001984 max=0.002260 Jy/beam ! Clean residual mean=0.000005 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.13223 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 119 components and 0.13223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073515Jy sigma=0.409394 ! Fit after self-cal, rms=0.073502Jy sigma=0.409339 wmodel J0914-2733_S_map.mod ! Writing 119 model components to file: J0914-2733_S_map.mod wobs J0914-2733_S_uvs.fits ! Writing UV FITS file: J0914-2733_S_uvs.fits wwins J0914-2733_S_map.win ! wwins: Wrote 3 windows to J0914-2733_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 = 0.000923504 Jy ! Component: 100 - total flux cleaned = 0.00134621 Jy ! Component: 150 - total flux cleaned = 0.00167297 Jy ! Component: 200 - total flux cleaned = 0.00198145 Jy ! Component: 250 - total flux cleaned = 0.00218646 Jy ! Component: 300 - total flux cleaned = 0.0023552 Jy ! Component: 350 - total flux cleaned = 0.00249128 Jy ! Component: 400 - total flux cleaned = 0.00272693 Jy ! Component: 450 - total flux cleaned = 0.00287874 Jy ! Component: 500 - total flux cleaned = 0.0030745 Jy ! Component: 550 - total flux cleaned = 0.00324068 Jy ! Component: 600 - total flux cleaned = 0.00340106 Jy ! Component: 650 - total flux cleaned = 0.00348993 Jy ! Component: 700 - total flux cleaned = 0.00346825 Jy ! Component: 750 - total flux cleaned = 0.00351127 Jy ! Component: 800 - total flux cleaned = 0.0035728 Jy ! Component: 850 - total flux cleaned = 0.00359288 Jy ! Component: 900 - total flux cleaned = 0.00365231 Jy ! Component: 950 - total flux cleaned = 0.00371053 Jy ! Component: 1000 - total flux cleaned = 0.00376709 Jy ! Component: 1050 - total flux cleaned = 0.00384139 Jy ! Component: 1100 - total flux cleaned = 0.00391388 Jy ! Component: 1150 - total flux cleaned = 0.00398468 Jy ! Component: 1200 - total flux cleaned = 0.00396729 Jy ! Component: 1250 - total flux cleaned = 0.00408735 Jy ! Component: 1300 - total flux cleaned = 0.00408744 Jy ! Component: 1350 - total flux cleaned = 0.00413717 Jy ! Component: 1400 - total flux cleaned = 0.00415331 Jy ! Component: 1450 - total flux cleaned = 0.00415339 Jy ! Component: 1500 - total flux cleaned = 0.0041849 Jy ! Component: 1550 - total flux cleaned = 0.00424673 Jy ! Component: 1600 - total flux cleaned = 0.00421632 Jy ! Component: 1650 - total flux cleaned = 0.00423155 Jy ! Component: 1700 - total flux cleaned = 0.00421687 Jy ! Component: 1750 - total flux cleaned = 0.00417324 Jy ! Component: 1800 - total flux cleaned = 0.00412999 Jy ! Component: 1850 - total flux cleaned = 0.00408749 Jy ! Component: 1900 - total flux cleaned = 0.00405967 Jy ! Component: 1950 - total flux cleaned = 0.00403219 Jy ! Component: 2000 - total flux cleaned = 0.00399106 Jy ! Component: 2050 - total flux cleaned = 0.00401794 Jy ! Component: 2100 - total flux cleaned = 0.00400444 Jy ! Component: 2150 - total flux cleaned = 0.00395173 Jy ! Component: 2200 - total flux cleaned = 0.0039908 Jy ! Component: 2250 - total flux cleaned = 0.00396479 Jy ! Component: 2300 - total flux cleaned = 0.00404132 Jy ! Component: 2350 - total flux cleaned = 0.0041043 Jy ! Component: 2400 - total flux cleaned = 0.00417899 Jy ! Component: 2450 - total flux cleaned = 0.00419136 Jy ! Component: 2500 - total flux cleaned = 0.00425231 Jy ! Component: 2550 - total flux cleaned = 0.00428871 Jy ! Component: 2600 - total flux cleaned = 0.00436052 Jy ! Component: 2650 - total flux cleaned = 0.00439587 Jy ! Component: 2700 - total flux cleaned = 0.00441924 Jy ! Component: 2750 - total flux cleaned = 0.00446567 Jy ! Component: 2800 - total flux cleaned = 0.00447723 Jy ! Component: 2850 - total flux cleaned = 0.00451145 Jy ! Component: 2900 - total flux cleaned = 0.00454521 Jy ! Component: 2950 - total flux cleaned = 0.00457879 Jy ! Component: 3000 - total flux cleaned = 0.00462309 Jy ! Component: 3050 - total flux cleaned = 0.00471087 Jy ! Component: 3100 - total flux cleaned = 0.00476512 Jy ! Component: 3150 - total flux cleaned = 0.00478675 Jy ! Component: 3200 - total flux cleaned = 0.00485095 Jy ! Component: 3250 - total flux cleaned = 0.00488279 Jy ! Component: 3300 - total flux cleaned = 0.00492497 Jy ! Component: 3350 - total flux cleaned = 0.00492503 Jy ! Component: 3400 - total flux cleaned = 0.0049561 Jy ! Component: 3450 - total flux cleaned = 0.00493551 Jy ! Component: 3500 - total flux cleaned = 0.00498657 Jy ! Component: 3550 - total flux cleaned = 0.00500679 Jy ! Component: 3600 - total flux cleaned = 0.00501675 Jy ! Component: 3650 - total flux cleaned = 0.00501668 Jy ! Component: 3700 - total flux cleaned = 0.00504637 Jy ! Component: 3750 - total flux cleaned = 0.00505613 Jy ! Component: 3800 - total flux cleaned = 0.00509507 Jy ! Component: 3850 - total flux cleaned = 0.00510464 Jy ! Component: 3900 - total flux cleaned = 0.00513355 Jy ! Component: 3950 - total flux cleaned = 0.00516223 Jy ! Component: 4000 - total flux cleaned = 0.00517172 Jy ! Component: 4050 - total flux cleaned = 0.00520949 Jy ! Total flux subtracted in 4096 components = 0.00524697 Jy ! Clean residual min=-0.000519 max=0.000583 Jy/beam ! Clean residual mean=0.000005 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.137477 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 397 components and 0.137477 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0914-2733_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.775 x 14.4 at 0.4179 degrees (North through East) ! Clean map min=-0.0015648 max=0.082232 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0914-2733_S_map.fits wmodel /image_prod/ug002_uva//J0914-2733_S_map.mod ! Writing 397 model components to file: /image_prod/ug002_uva//J0914-2733_S_map.mod wobs /image_prod/ug002_uva//J0914-2733_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0914-2733_S_uvs.fits wwins /image_prod/ug002_uva//J0914-2733_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0914-2733_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0822321 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000172457 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.629158 0.629158 1.25832 2.51663 5.03327 10.0665 20.1331 40.2661 80.5323 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.082 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 476.827 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0914-2733_S_dfm.log closed on Wed Mar 4 22:53:52 2020