! Started logfile: /image_prod/ug002_uva//J1424+225A_S_dfm.log on Thu Mar 5 01:43:38 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//J1424+225A_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1424+225A_S_uva.fits ! AN table 1: 112 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.988095 visibilities/baseline/integration-bin. ! Found source: J1424+225A ! ! 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 11952 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 J1424+225A_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=1.086305Jy sigma=8.181145 ! Fit after self-cal, rms=0.739151Jy sigma=5.784085 ! 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=3.062 mas, bmaj=9.953 mas, bpa=-19.2 degrees ! Estimated noise=1.43614 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 = 0.218502 Jy ! Component: 100 - total flux cleaned = 0.293113 Jy ! Total flux subtracted in 100 components = 0.293113 Jy ! Clean residual min=-0.034056 max=0.044091 Jy/beam ! Clean residual mean=0.000012 rms=0.010138 Jy/beam ! Combined flux in latest and established models = 0.293113 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.293113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.264199Jy sigma=1.875790 ! Fit after self-cal, rms=0.264123Jy sigma=1.873961 ! 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=3.798 mas, bmaj=10.37 mas, bpa=-19.51 degrees ! Estimated noise=0.87507 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 = 0.0361606 Jy ! Component: 100 - total flux cleaned = 0.0534831 Jy ! Component: 150 - total flux cleaned = 0.0636248 Jy ! Component: 200 - total flux cleaned = 0.066702 Jy ! Total flux subtracted in 200 components = 0.066702 Jy ! Clean residual min=-0.031648 max=0.047350 Jy/beam ! Clean residual mean=0.000096 rms=0.010218 Jy/beam ! Combined flux in latest and established models = 0.359815 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 35 components and 0.359815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.256614Jy sigma=1.858551 ! Fit after self-cal, rms=0.256700Jy sigma=1.857304 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.798 x 10.37 at -19.51 degrees (North through East) ! Clean map min=-0.032106 max=0.28342 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.13 HN 1.16 KP 0.96 ! LA 1.17 MK 1.10 NL 1.31 OV 0.95 ! PT 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.13 HN 1.14 KP 0.81 ! LA 1.00 MK 1.00 NL 0.83 OV 0.78 ! PT 1.30 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.03 HN 0.96 KP 1.08 ! LA 0.89 MK 1.04 NL 0.91 OV 1.02 ! PT 1.17 ! ! ! Fit before self-cal, rms=0.256700Jy sigma=1.857304 ! Fit after self-cal, rms=0.269756Jy sigma=1.809465 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.846 mas, bmaj=10.3 mas, bpa=-19.53 degrees ! Estimated noise=0.90525 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 = 0.0122737 Jy ! Component: 100 - total flux cleaned = 0.0192494 Jy ! Component: 150 - total flux cleaned = 0.0220505 Jy ! Component: 200 - total flux cleaned = 0.0234656 Jy ! Total flux subtracted in 200 components = 0.0234656 Jy ! Clean residual min=-0.030509 max=0.047369 Jy/beam ! Clean residual mean=0.000061 rms=0.010083 Jy/beam ! Combined flux in latest and established models = 0.383281 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 50 components and 0.383281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.268450Jy sigma=1.810410 ! Fit after self-cal, rms=0.269114Jy sigma=1.804750 ! 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=0.269114Jy sigma=1.804750 ! Fit after self-cal, rms=0.530350Jy sigma=1.498602 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.942 mas, bmaj=10.18 mas, bpa=-19.03 degrees ! Estimated noise=0.961178 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0144648 Jy ! Component: 100 - total flux cleaned = 0.0225265 Jy ! Component: 150 - total flux cleaned = 0.0240823 Jy ! Component: 200 - total flux cleaned = 0.0251091 Jy ! Total flux subtracted in 200 components = 0.0251091 Jy ! Clean residual min=-0.023001 max=0.036659 Jy/beam ! Clean residual mean=0.000183 rms=0.007610 Jy/beam ! Combined flux in latest and established models = 0.40839 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 60 components and 0.40839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.528654Jy sigma=1.498377 ! Fit after self-cal, rms=0.533183Jy sigma=1.488372 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 (-109, -50.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0299297 Jy ! Component: 100 - total flux cleaned = 0.0349326 Jy ! Component: 150 - total flux cleaned = 0.0366669 Jy ! Component: 200 - total flux cleaned = 0.0374049 Jy ! Total flux subtracted in 200 components = 0.0374049 Jy ! Clean residual min=-0.022623 max=0.037653 Jy/beam ! Clean residual mean=0.000141 rms=0.007406 Jy/beam ! Combined flux in latest and established models = 0.445795 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 95 components and 0.445795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.528139Jy sigma=1.475494 ! Fit after self-cal, rms=0.529344Jy sigma=1.471271 ! Inverting map ! Added new window around map position (3.5, 117.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0307816 Jy ! Component: 100 - total flux cleaned = 0.0438802 Jy ! Component: 150 - total flux cleaned = 0.0490031 Jy ! Component: 200 - total flux cleaned = 0.0544237 Jy ! Total flux subtracted in 200 components = 0.0544237 Jy ! Clean residual min=-0.023897 max=0.027861 Jy/beam ! Clean residual mean=0.000117 rms=0.006890 Jy/beam ! Combined flux in latest and established models = 0.500218 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 125 components and 0.500218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.523793Jy sigma=1.456264 ! Fit after self-cal, rms=0.522181Jy sigma=1.453554 ! 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=0.522181Jy sigma=1.453554 ! Fit after self-cal, rms=0.559577Jy sigma=1.441762 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.933 mas, bmaj=10.18 mas, bpa=-19 degrees ! Estimated noise=0.974011 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0171399 Jy ! Component: 100 - total flux cleaned = 0.0240963 Jy ! Component: 150 - total flux cleaned = 0.0285553 Jy ! Component: 200 - total flux cleaned = 0.031026 Jy ! Total flux subtracted in 200 components = 0.031026 Jy ! Clean residual min=-0.026058 max=0.028198 Jy/beam ! Clean residual mean=0.000116 rms=0.006802 Jy/beam ! Combined flux in latest and established models = 0.531244 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 150 components and 0.531244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.556646Jy sigma=1.439991 ! Fit after self-cal, rms=0.556842Jy sigma=1.438955 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 = 0.00612149 Jy ! Component: 100 - total flux cleaned = 0.00918303 Jy ! Component: 150 - total flux cleaned = 0.0113598 Jy ! Component: 200 - total flux cleaned = 0.0137621 Jy ! Total flux subtracted in 200 components = 0.0137621 Jy ! Clean residual min=-0.026332 max=0.027544 Jy/beam ! Clean residual mean=0.000116 rms=0.006774 Jy/beam ! Combined flux in latest and established models = 0.545006 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 159 components and 0.545006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.555125Jy sigma=1.438847 ! Fit after self-cal, rms=0.554949Jy sigma=1.438620 ! 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=0.554949Jy sigma=1.438620 ! Fit after self-cal, rms=0.535841Jy sigma=1.436023 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.076 mas, bmaj=11.47 mas, bpa=-13.17 degrees ! Estimated noise=1.11239 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0080291 Jy ! Component: 100 - total flux cleaned = 0.0165938 Jy ! Component: 150 - total flux cleaned = 0.0242528 Jy ! Component: 200 - total flux cleaned = 0.0305947 Jy ! Total flux subtracted in 200 components = 0.0305947 Jy ! Clean residual min=-0.033961 max=0.032267 Jy/beam ! Clean residual mean=0.000202 rms=0.009302 Jy/beam ! Combined flux in latest and established models = 0.575601 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 183 components and 0.575601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.534020Jy sigma=1.438532 ! Fit after self-cal, rms=0.534041Jy sigma=1.437390 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 = 0.00559667 Jy ! Component: 100 - total flux cleaned = 0.0112094 Jy ! Component: 150 - total flux cleaned = 0.0156006 Jy ! Component: 200 - total flux cleaned = 0.018744 Jy ! Total flux subtracted in 200 components = 0.018744 Jy ! Clean residual min=-0.033278 max=0.033377 Jy/beam ! Clean residual mean=0.000205 rms=0.009264 Jy/beam ! Combined flux in latest and established models = 0.594345 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 197 components and 0.594345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.532876Jy sigma=1.441541 ! Fit after self-cal, rms=0.532655Jy sigma=1.441201 ! 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=3.94 mas, bmaj=10.19 mas, bpa=-18.91 degrees ! Estimated noise=0.979019 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.94 x 10.19 at -18.91 degrees (North through East) ! Clean map min=-0.025791 max=0.30968 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=3.191 mas, bmaj=9.892 mas, bpa=-18.71 degrees ! Estimated noise=1.64631 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.239517 Jy ! Component: 100 - total flux cleaned = 0.323131 Jy ! Component: 150 - total flux cleaned = 0.376359 Jy ! Component: 200 - total flux cleaned = 0.413681 Jy ! Total flux subtracted in 200 components = 0.413681 Jy ! Clean residual min=-0.029024 max=0.039426 Jy/beam ! Clean residual mean=0.000043 rms=0.008864 Jy/beam ! Combined flux in latest and established models = 0.413681 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.413681 Jy ! Inverting map and beam ! Estimated beam: bmin=3.94 mas, bmaj=10.19 mas, bpa=-18.91 degrees ! Estimated noise=0.979019 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 = 0.0334975 Jy ! Component: 100 - total flux cleaned = 0.0597119 Jy ! Component: 150 - total flux cleaned = 0.0809818 Jy ! Component: 200 - total flux cleaned = 0.0948211 Jy ! Total flux subtracted in 200 components = 0.0948211 Jy ! Clean residual min=-0.025918 max=0.031518 Jy/beam ! Clean residual mean=0.000106 rms=0.007274 Jy/beam ! Combined flux in latest and established models = 0.508502 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 57 components and 0.508502 Jy ! Inverting map ! Added new window around map position (-74, 106). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0206271 Jy ! Component: 100 - total flux cleaned = 0.0333483 Jy ! Component: 150 - total flux cleaned = 0.0426164 Jy ! Component: 200 - total flux cleaned = 0.0509757 Jy ! Total flux subtracted in 200 components = 0.0509757 Jy ! Clean residual min=-0.025139 max=0.027715 Jy/beam ! Clean residual mean=0.000117 rms=0.006771 Jy/beam ! Combined flux in latest and established models = 0.559477 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 93 components and 0.559477 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=8.076 mas, bmaj=11.47 mas, bpa=-13.17 degrees ! Estimated noise=1.11239 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00933395 Jy ! Component: 100 - total flux cleaned = 0.0174261 Jy ! Component: 150 - total flux cleaned = 0.0239037 Jy ! Component: 200 - total flux cleaned = 0.030325 Jy ! Total flux subtracted in 200 components = 0.030325 Jy ! Clean residual min=-0.031330 max=0.035352 Jy/beam ! Clean residual mean=0.000215 rms=0.008990 Jy/beam ! Combined flux in latest and established models = 0.589802 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 = 0.00476723 Jy ! Component: 100 - total flux cleaned = 0.00865655 Jy ! Component: 150 - total flux cleaned = 0.0109251 Jy ! Component: 200 - total flux cleaned = 0.014373 Jy ! Total flux subtracted in 200 components = 0.014373 Jy ! Clean residual min=-0.030990 max=0.036511 Jy/beam ! Clean residual mean=0.000223 rms=0.008891 Jy/beam ! Combined flux in latest and established models = 0.604175 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 152 components and 0.604175 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.94 mas, bmaj=10.19 mas, bpa=-18.91 degrees ! Estimated noise=0.979019 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00035983 Jy ! Component: 100 - total flux cleaned = 0.00186077 Jy ! Component: 150 - total flux cleaned = 0.00349357 Jy ! Component: 200 - total flux cleaned = 0.00466378 Jy ! Total flux subtracted in 200 components = 0.00466378 Jy ! Clean residual min=-0.025360 max=0.031303 Jy/beam ! Clean residual mean=0.000125 rms=0.006505 Jy/beam ! Combined flux in latest and established models = 0.608839 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 183 components and 0.608839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.527315Jy sigma=1.428284 ! Fit after self-cal, rms=0.526581Jy sigma=1.423789 wmodel J1424+225A_S_map.mod ! Writing 183 model components to file: J1424+225A_S_map.mod wobs J1424+225A_S_uvs.fits ! Writing UV FITS file: J1424+225A_S_uvs.fits wwins J1424+225A_S_map.win ! wwins: Wrote 4 windows to J1424+225A_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 = 0.0109752 Jy ! Component: 100 - total flux cleaned = 0.0154107 Jy ! Component: 150 - total flux cleaned = 0.020836 Jy ! Component: 200 - total flux cleaned = 0.0243952 Jy ! Component: 250 - total flux cleaned = 0.0263031 Jy ! Component: 300 - total flux cleaned = 0.0281292 Jy ! Component: 350 - total flux cleaned = 0.0295455 Jy ! Component: 400 - total flux cleaned = 0.0316193 Jy ! Component: 450 - total flux cleaned = 0.033299 Jy ! Component: 500 - total flux cleaned = 0.0352683 Jy ! Component: 550 - total flux cleaned = 0.0368765 Jy ! Component: 600 - total flux cleaned = 0.0390779 Jy ! Component: 650 - total flux cleaned = 0.0415398 Jy ! Component: 700 - total flux cleaned = 0.0442574 Jy ! Component: 750 - total flux cleaned = 0.0472175 Jy ! Component: 800 - total flux cleaned = 0.0498371 Jy ! Component: 850 - total flux cleaned = 0.0521303 Jy ! Component: 900 - total flux cleaned = 0.0546679 Jy ! Component: 950 - total flux cleaned = 0.0574431 Jy ! Component: 1000 - total flux cleaned = 0.0599013 Jy ! Component: 1050 - total flux cleaned = 0.0623297 Jy ! Component: 1100 - total flux cleaned = 0.0641939 Jy ! Component: 1150 - total flux cleaned = 0.0663007 Jy ! Component: 1200 - total flux cleaned = 0.0683801 Jy ! Component: 1250 - total flux cleaned = 0.0694071 Jy ! Component: 1300 - total flux cleaned = 0.0709337 Jy ! Component: 1350 - total flux cleaned = 0.0726947 Jy ! Component: 1400 - total flux cleaned = 0.0751788 Jy ! Component: 1450 - total flux cleaned = 0.0769041 Jy ! Component: 1500 - total flux cleaned = 0.0795818 Jy ! Component: 1550 - total flux cleaned = 0.0815095 Jy ! Component: 1600 - total flux cleaned = 0.0831809 Jy ! Component: 1650 - total flux cleaned = 0.0864887 Jy ! Component: 1700 - total flux cleaned = 0.0883576 Jy ! Component: 1750 - total flux cleaned = 0.0906742 Jy ! Component: 1800 - total flux cleaned = 0.0927409 Jy ! Component: 1850 - total flux cleaned = 0.0947901 Jy ! Component: 1900 - total flux cleaned = 0.0972722 Jy ! Component: 1950 - total flux cleaned = 0.0992846 Jy ! Component: 2000 - total flux cleaned = 0.101061 Jy ! Component: 2050 - total flux cleaned = 0.103045 Jy ! Component: 2100 - total flux cleaned = 0.105233 Jy ! Component: 2150 - total flux cleaned = 0.106751 Jy ! Component: 2200 - total flux cleaned = 0.109122 Jy ! Component: 2250 - total flux cleaned = 0.111044 Jy ! Component: 2300 - total flux cleaned = 0.112317 Jy ! Component: 2350 - total flux cleaned = 0.114214 Jy ! Component: 2400 - total flux cleaned = 0.116304 Jy ! Component: 2450 - total flux cleaned = 0.11755 Jy ! Component: 2500 - total flux cleaned = 0.118993 Jy ! Component: 2550 - total flux cleaned = 0.120835 Jy ! Component: 2600 - total flux cleaned = 0.122259 Jy ! Component: 2650 - total flux cleaned = 0.123674 Jy ! Component: 2700 - total flux cleaned = 0.124878 Jy ! Component: 2750 - total flux cleaned = 0.125875 Jy ! Component: 2800 - total flux cleaned = 0.127263 Jy ! Component: 2850 - total flux cleaned = 0.128445 Jy ! Component: 2900 - total flux cleaned = 0.129617 Jy ! Component: 2950 - total flux cleaned = 0.130589 Jy ! Component: 3000 - total flux cleaned = 0.131557 Jy ! Component: 3050 - total flux cleaned = 0.132327 Jy ! Component: 3100 - total flux cleaned = 0.133474 Jy ! Component: 3150 - total flux cleaned = 0.134236 Jy ! Component: 3200 - total flux cleaned = 0.135182 Jy ! Component: 3250 - total flux cleaned = 0.135745 Jy ! Component: 3300 - total flux cleaned = 0.13668 Jy ! Component: 3350 - total flux cleaned = 0.136867 Jy ! Component: 3400 - total flux cleaned = 0.137608 Jy ! Component: 3450 - total flux cleaned = 0.138896 Jy ! Component: 3500 - total flux cleaned = 0.138896 Jy ! Component: 3550 - total flux cleaned = 0.139263 Jy ! Component: 3600 - total flux cleaned = 0.14017 Jy ! Component: 3650 - total flux cleaned = 0.141253 Jy ! Component: 3700 - total flux cleaned = 0.142152 Jy ! Component: 3750 - total flux cleaned = 0.143045 Jy ! Component: 3800 - total flux cleaned = 0.143758 Jy ! Component: 3850 - total flux cleaned = 0.144644 Jy ! Component: 3900 - total flux cleaned = 0.145348 Jy ! Component: 3950 - total flux cleaned = 0.145524 Jy ! Component: 4000 - total flux cleaned = 0.146574 Jy ! Component: 4050 - total flux cleaned = 0.14727 Jy ! Total flux subtracted in 4096 components = 0.147617 Jy ! Clean residual min=-0.011805 max=0.010827 Jy/beam ! Clean residual mean=0.000087 rms=0.003584 Jy/beam ! Combined flux in latest and established models = 0.756456 Jy keep ! Adding 371 model components to the UV plane model. ! The established model now contains 554 components and 0.756457 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1424+225A_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.94 x 10.19 at -18.91 degrees (North through East) ! Clean map min=-0.027993 max=0.30827 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1424+225A_S_map.fits wmodel /image_prod/ug002_uva//J1424+225A_S_map.mod ! Writing 554 model components to file: /image_prod/ug002_uva//J1424+225A_S_map.mod wobs /image_prod/ug002_uva//J1424+225A_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1424+225A_S_uvs.fits wwins /image_prod/ug002_uva//J1424+225A_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J1424+225A_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.30827 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00356798 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.47226 3.47226 6.94452 13.889 27.7781 55.5561 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0107 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.308 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 86.399 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1424+225A_S_dfm.log closed on Thu Mar 5 01:43:42 2020