! Started logfile: /image_prod/ug002_uva//J0242-2132_S_dfm.log on Wed Mar 4 19:37:48 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//J0242-2132_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0242-2132_S_uva.fits ! AN table 1: 40 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.891667 visibilities/baseline/integration-bin. ! Found source: J0242-2132 ! ! 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 4815 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 J0242-2132_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.085301Jy sigma=6.777385 ! Fit after self-cal, rms=0.714577Jy sigma=4.350823 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.401 mas, bmaj=6.638 mas, bpa=-5.478 degrees ! Estimated noise=2.34202 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 = 0.236255 Jy ! Component: 100 - total flux cleaned = 0.318652 Jy ! Total flux subtracted in 100 components = 0.318652 Jy ! Clean residual min=-0.031128 max=0.061097 Jy/beam ! Clean residual mean=-0.000372 rms=0.011565 Jy/beam ! Combined flux in latest and established models = 0.318651 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.318651 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.245654Jy sigma=1.486405 ! Fit after self-cal, rms=0.245559Jy sigma=1.485939 ! 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=2.903 mas, bmaj=7.638 mas, bpa=-4.442 degrees ! Estimated noise=1.70546 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 = 0.0748444 Jy ! Component: 100 - total flux cleaned = 0.11957 Jy ! Component: 150 - total flux cleaned = 0.14686 Jy ! Component: 200 - total flux cleaned = 0.163513 Jy ! Total flux subtracted in 200 components = 0.163513 Jy ! Clean residual min=-0.045512 max=0.088418 Jy/beam ! Clean residual mean=-0.000544 rms=0.016585 Jy/beam ! Combined flux in latest and established models = 0.482164 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 41 components and 0.482164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.224558Jy sigma=1.314276 ! Fit after self-cal, rms=0.224504Jy sigma=1.313433 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.903 x 7.638 at -4.442 degrees (North through East) ! Clean map min=-0.044834 max=0.29259 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 2.77 FD 0.77 HN 1.30 KP 0.80 ! LA 0.94 MK 1.09 NL 1.90 OV 0.87 ! PT 0.73 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 4.98 FD 0.77 HN 1.27 KP 0.78 ! LA 0.92 MK 1.14 NL 2.03 OV 0.90 ! PT 0.73 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 3.49 FD 0.77 HN 1.27 KP 0.78 ! LA 0.93 MK 1.11 NL 1.85 OV 0.89 ! PT 0.72 SC 1.06 ! ! ! Fit before self-cal, rms=0.224504Jy sigma=1.313433 ! Fit after self-cal, rms=0.365649Jy sigma=0.858027 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.98 mas, bmaj=7.978 mas, bpa=-3.42 degrees ! Estimated noise=1.82327 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 (-9.5, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0569444 Jy ! Component: 100 - total flux cleaned = 0.0838029 Jy ! Component: 150 - total flux cleaned = 0.0895612 Jy ! Component: 200 - total flux cleaned = 0.0895603 Jy ! Total flux subtracted in 200 components = 0.0895603 Jy ! Clean residual min=-0.024907 max=0.032199 Jy/beam ! Clean residual mean=-0.000178 rms=0.007366 Jy/beam ! Combined flux in latest and established models = 0.571725 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 82 components and 0.571725 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.355518Jy sigma=0.721883 ! Fit after self-cal, rms=0.356318Jy sigma=0.700421 ! 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=0.356318Jy sigma=0.700421 ! Fit after self-cal, rms=0.345418Jy sigma=0.635879 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.915 mas, bmaj=7.877 mas, bpa=-3.947 degrees ! Estimated noise=1.79288 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0272831 Jy ! Component: 100 - total flux cleaned = 0.0364615 Jy ! Component: 150 - total flux cleaned = 0.0398022 Jy ! Component: 200 - total flux cleaned = 0.0405507 Jy ! Total flux subtracted in 200 components = 0.0405507 Jy ! Clean residual min=-0.020378 max=0.023577 Jy/beam ! Clean residual mean=-0.000112 rms=0.005305 Jy/beam ! Combined flux in latest and established models = 0.612275 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 100 components and 0.612275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.342184Jy sigma=0.600066 ! Fit after self-cal, rms=0.341019Jy sigma=0.588194 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 = 0.00942973 Jy ! Component: 100 - total flux cleaned = 0.0105568 Jy ! Component: 150 - total flux cleaned = 0.0102308 Jy ! Component: 200 - total flux cleaned = 0.00994375 Jy ! Total flux subtracted in 200 components = 0.00994375 Jy ! Clean residual min=-0.018480 max=0.020530 Jy/beam ! Clean residual mean=-0.000093 rms=0.004827 Jy/beam ! Combined flux in latest and established models = 0.622219 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 110 components and 0.622219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.340098Jy sigma=0.575627 ! Fit after self-cal, rms=0.339742Jy sigma=0.572708 ! 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=0.339742Jy sigma=0.572708 ! Fit after self-cal, rms=0.323389Jy sigma=0.552255 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.91 mas, bmaj=7.875 mas, bpa=-4.183 degrees ! Estimated noise=1.76876 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128507 Jy ! Component: 100 - total flux cleaned = 0.0135485 Jy ! Component: 150 - total flux cleaned = 0.014351 Jy ! Component: 200 - total flux cleaned = 0.0150012 Jy ! Total flux subtracted in 200 components = 0.0150012 Jy ! Clean residual min=-0.012222 max=0.015323 Jy/beam ! Clean residual mean=-0.000103 rms=0.004049 Jy/beam ! Combined flux in latest and established models = 0.63722 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 120 components and 0.63722 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.322542Jy sigma=0.538525 ! Fit after self-cal, rms=0.321987Jy sigma=0.533989 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 = 0.00418048 Jy ! Component: 100 - total flux cleaned = 0.00488128 Jy ! Component: 150 - total flux cleaned = 0.00506893 Jy ! Component: 200 - total flux cleaned = 0.00507599 Jy ! Total flux subtracted in 200 components = 0.00507599 Jy ! Clean residual min=-0.011682 max=0.014776 Jy/beam ! Clean residual mean=-0.000093 rms=0.003796 Jy/beam ! Combined flux in latest and established models = 0.642296 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 127 components and 0.642296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.321677Jy sigma=0.528211 ! Fit after self-cal, rms=0.321567Jy sigma=0.526747 ! 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=0.321567Jy sigma=0.526747 ! Fit after self-cal, rms=0.319268Jy sigma=0.521526 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.489 mas, bmaj=18.35 mas, bpa=-1.777 degrees ! Estimated noise=2.32111 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00978572 Jy ! Component: 100 - total flux cleaned = 0.0109679 Jy ! Component: 150 - total flux cleaned = 0.0117184 Jy ! Component: 200 - total flux cleaned = 0.0121381 Jy ! Total flux subtracted in 200 components = 0.0121381 Jy ! Clean residual min=-0.017075 max=0.021150 Jy/beam ! Clean residual mean=-0.000199 rms=0.006374 Jy/beam ! Combined flux in latest and established models = 0.654434 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 140 components and 0.654434 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.318945Jy sigma=0.518010 ! Fit after self-cal, rms=0.318732Jy sigma=0.515059 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 = 0.00307077 Jy ! Component: 100 - total flux cleaned = 0.00348401 Jy ! Component: 150 - total flux cleaned = 0.00382638 Jy ! Component: 200 - total flux cleaned = 0.00382001 Jy ! Total flux subtracted in 200 components = 0.00382001 Jy ! Clean residual min=-0.016195 max=0.019710 Jy/beam ! Clean residual mean=-0.000185 rms=0.005989 Jy/beam ! Combined flux in latest and established models = 0.658254 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 148 components and 0.658254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.318687Jy sigma=0.516845 ! Fit after self-cal, rms=0.318651Jy sigma=0.516018 ! 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=2.916 mas, bmaj=7.921 mas, bpa=-4.421 degrees ! Estimated noise=1.76428 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.916 x 7.921 at -4.421 degrees (North through East) ! Clean map min=-0.010183 max=0.30309 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.408 mas, bmaj=6.774 mas, bpa=-5.155 degrees ! Estimated noise=2.45148 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.243892 Jy ! Component: 100 - total flux cleaned = 0.338489 Jy ! Component: 150 - total flux cleaned = 0.403787 Jy ! Component: 200 - total flux cleaned = 0.453797 Jy ! Total flux subtracted in 200 components = 0.453797 Jy ! Clean residual min=-0.018255 max=0.034793 Jy/beam ! Clean residual mean=-0.000204 rms=0.006125 Jy/beam ! Combined flux in latest and established models = 0.453797 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 45 model components to the UV plane model. ! The established model now contains 45 components and 0.453797 Jy ! Inverting map and beam ! Estimated beam: bmin=2.916 mas, bmaj=7.921 mas, bpa=-4.421 degrees ! Estimated noise=1.76428 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) ! Added new window around map position (-9, -17.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0593386 Jy ! Component: 100 - total flux cleaned = 0.0999204 Jy ! Component: 150 - total flux cleaned = 0.128613 Jy ! Component: 200 - total flux cleaned = 0.149312 Jy ! Total flux subtracted in 200 components = 0.149312 Jy ! Clean residual min=-0.012372 max=0.017563 Jy/beam ! Clean residual mean=-0.000163 rms=0.004111 Jy/beam ! Combined flux in latest and established models = 0.603109 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 109 components and 0.603109 Jy ! Inverting map ! Added new window around map position (4, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0179082 Jy ! Component: 100 - total flux cleaned = 0.030525 Jy ! Component: 150 - total flux cleaned = 0.0402063 Jy ! Component: 200 - total flux cleaned = 0.0479122 Jy ! Total flux subtracted in 200 components = 0.0479122 Jy ! Clean residual min=-0.009542 max=0.013197 Jy/beam ! Clean residual mean=-0.000097 rms=0.003100 Jy/beam ! Combined flux in latest and established models = 0.651021 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 154 components and 0.651021 Jy ! Inverting map ! Added new window around map position (-26.5, 74.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118987 Jy ! Component: 100 - total flux cleaned = 0.0188313 Jy ! Component: 150 - total flux cleaned = 0.0244927 Jy ! Component: 200 - total flux cleaned = 0.0292288 Jy ! Total flux subtracted in 200 components = 0.0292288 Jy ! Clean residual min=-0.008726 max=0.010201 Jy/beam ! Clean residual mean=-0.000055 rms=0.002743 Jy/beam ! Combined flux in latest and established models = 0.68025 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 196 components and 0.68025 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.489 mas, bmaj=18.35 mas, bpa=-1.777 degrees ! Estimated noise=2.32111 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00694053 Jy ! Component: 100 - total flux cleaned = 0.00975207 Jy ! Component: 150 - total flux cleaned = 0.0119259 Jy ! Component: 200 - total flux cleaned = 0.0131885 Jy ! Total flux subtracted in 200 components = 0.0131885 Jy ! Clean residual min=-0.014231 max=0.016615 Jy/beam ! Clean residual mean=-0.000089 rms=0.004798 Jy/beam ! Combined flux in latest and established models = 0.693438 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 = 0.000980956 Jy ! Component: 100 - total flux cleaned = 0.00186883 Jy ! Component: 150 - total flux cleaned = 0.00221788 Jy ! Component: 200 - total flux cleaned = 0.00264896 Jy ! Total flux subtracted in 200 components = 0.00264896 Jy ! Clean residual min=-0.013867 max=0.016844 Jy/beam ! Clean residual mean=-0.000081 rms=0.004786 Jy/beam ! Combined flux in latest and established models = 0.696087 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 218 components and 0.696087 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.916 mas, bmaj=7.921 mas, bpa=-4.421 degrees ! Estimated noise=1.76428 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00031032 Jy ! Component: 100 - total flux cleaned = -5.53408e-05 Jy ! Component: 150 - total flux cleaned = -0.000162448 Jy ! Component: 200 - total flux cleaned = -0.000369224 Jy ! Total flux subtracted in 200 components = -0.000369224 Jy ! Clean residual min=-0.008805 max=0.010651 Jy/beam ! Clean residual mean=-0.000036 rms=0.002665 Jy/beam ! Combined flux in latest and established models = 0.695718 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 246 components and 0.695718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.315759Jy sigma=0.487944 ! Fit after self-cal, rms=0.315732Jy sigma=0.486006 wmodel J0242-2132_S_map.mod ! Writing 246 model components to file: J0242-2132_S_map.mod wobs J0242-2132_S_uvs.fits ! Writing UV FITS file: J0242-2132_S_uvs.fits wwins J0242-2132_S_map.win ! wwins: Wrote 5 windows to J0242-2132_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 = 0.00397065 Jy ! Component: 100 - total flux cleaned = 0.00718575 Jy ! Component: 150 - total flux cleaned = 0.0097409 Jy ! Component: 200 - total flux cleaned = 0.0112927 Jy ! Component: 250 - total flux cleaned = 0.0120979 Jy ! Component: 300 - total flux cleaned = 0.0126133 Jy ! Component: 350 - total flux cleaned = 0.0122464 Jy ! Component: 400 - total flux cleaned = 0.0122471 Jy ! Component: 450 - total flux cleaned = 0.0121308 Jy ! Component: 500 - total flux cleaned = 0.0120203 Jy ! Component: 550 - total flux cleaned = 0.0118062 Jy ! Component: 600 - total flux cleaned = 0.0113881 Jy ! Component: 650 - total flux cleaned = 0.0110825 Jy ! Component: 700 - total flux cleaned = 0.0108844 Jy ! Component: 750 - total flux cleaned = 0.0107858 Jy ! Component: 800 - total flux cleaned = 0.0104039 Jy ! Component: 850 - total flux cleaned = 0.0100312 Jy ! Component: 900 - total flux cleaned = 0.00975633 Jy ! Component: 950 - total flux cleaned = 0.00930942 Jy ! Component: 1000 - total flux cleaned = 0.00887211 Jy ! Component: 1050 - total flux cleaned = 0.00887109 Jy ! Component: 1100 - total flux cleaned = 0.00861857 Jy ! Component: 1150 - total flux cleaned = 0.00853577 Jy ! Component: 1200 - total flux cleaned = 0.00845452 Jy ! Component: 1250 - total flux cleaned = 0.0085342 Jy ! Component: 1300 - total flux cleaned = 0.00853333 Jy ! Component: 1350 - total flux cleaned = 0.00822558 Jy ! Component: 1400 - total flux cleaned = 0.00837977 Jy ! Component: 1450 - total flux cleaned = 0.0086773 Jy ! Component: 1500 - total flux cleaned = 0.00882268 Jy ! Component: 1550 - total flux cleaned = 0.00875052 Jy ! Component: 1600 - total flux cleaned = 0.00874956 Jy ! Component: 1650 - total flux cleaned = 0.00853962 Jy ! Component: 1700 - total flux cleaned = 0.00833249 Jy ! Component: 1750 - total flux cleaned = 0.0079937 Jy ! Component: 1800 - total flux cleaned = 0.00779342 Jy ! Component: 1850 - total flux cleaned = 0.00785997 Jy ! Component: 1900 - total flux cleaned = 0.00740227 Jy ! Component: 1950 - total flux cleaned = 0.00720876 Jy ! Component: 2000 - total flux cleaned = 0.00708106 Jy ! Component: 2050 - total flux cleaned = 0.00689134 Jy ! Component: 2100 - total flux cleaned = 0.00664251 Jy ! Component: 2150 - total flux cleaned = 0.006457 Jy ! Component: 2200 - total flux cleaned = 0.00621366 Jy ! Component: 2250 - total flux cleaned = 0.00621439 Jy ! Component: 2300 - total flux cleaned = 0.00591675 Jy ! Component: 2350 - total flux cleaned = 0.00585796 Jy ! Component: 2400 - total flux cleaned = 0.00597422 Jy ! Component: 2450 - total flux cleaned = 0.00585797 Jy ! Component: 2500 - total flux cleaned = 0.00580011 Jy ! Component: 2550 - total flux cleaned = 0.00563046 Jy ! Component: 2600 - total flux cleaned = 0.00535065 Jy ! Component: 2650 - total flux cleaned = 0.00540621 Jy ! Component: 2700 - total flux cleaned = 0.00540688 Jy ! Component: 2750 - total flux cleaned = 0.00529739 Jy ! Component: 2800 - total flux cleaned = 0.00518912 Jy ! Component: 2850 - total flux cleaned = 0.00513583 Jy ! Component: 2900 - total flux cleaned = 0.00518827 Jy ! Component: 2950 - total flux cleaned = 0.00524072 Jy ! Component: 3000 - total flux cleaned = 0.00503263 Jy ! Component: 3050 - total flux cleaned = 0.00518674 Jy ! Component: 3100 - total flux cleaned = 0.00518663 Jy ! Component: 3150 - total flux cleaned = 0.00508535 Jy ! Component: 3200 - total flux cleaned = 0.00523644 Jy ! Component: 3250 - total flux cleaned = 0.00528648 Jy ! Component: 3300 - total flux cleaned = 0.00533539 Jy ! Component: 3350 - total flux cleaned = 0.00533598 Jy ! Component: 3400 - total flux cleaned = 0.00562842 Jy ! Component: 3450 - total flux cleaned = 0.00562851 Jy ! Component: 3500 - total flux cleaned = 0.00577233 Jy ! Component: 3550 - total flux cleaned = 0.00586753 Jy ! Component: 3600 - total flux cleaned = 0.00596197 Jy ! Component: 3650 - total flux cleaned = 0.00596187 Jy ! Component: 3700 - total flux cleaned = 0.00591597 Jy ! Component: 3750 - total flux cleaned = 0.00605494 Jy ! Component: 3800 - total flux cleaned = 0.00614663 Jy ! Component: 3850 - total flux cleaned = 0.00619244 Jy ! Component: 3900 - total flux cleaned = 0.00632789 Jy ! Component: 3950 - total flux cleaned = 0.00628308 Jy ! Component: 4000 - total flux cleaned = 0.00655109 Jy ! Component: 4050 - total flux cleaned = 0.00668333 Jy ! Total flux subtracted in 4096 components = 0.00681569 Jy ! Clean residual min=-0.002434 max=0.002438 Jy/beam ! Clean residual mean=0.000017 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 0.702533 Jy keep ! Adding 391 model components to the UV plane model. ! The established model now contains 637 components and 0.702533 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0242-2132_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.916 x 7.921 at -4.421 degrees (North through East) ! Clean map min=-0.0066921 max=0.32413 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0242-2132_S_map.fits wmodel /image_prod/ug002_uva//J0242-2132_S_map.mod ! Writing 637 model components to file: /image_prod/ug002_uva//J0242-2132_S_map.mod wobs /image_prod/ug002_uva//J0242-2132_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0242-2132_S_uvs.fits wwins /image_prod/ug002_uva//J0242-2132_S_map.win ! wwins: Wrote 6 windows to /image_prod/ug002_uva//J0242-2132_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.324134 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000940876 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.870822 0.870822 1.74164 3.48329 6.96657 13.9331 27.8663 55.7326 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0028 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.324 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 344.502 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0242-2132_S_dfm.log closed on Wed Mar 4 19:37:52 2020