! Started logfile: /image_prod/ug002_uva//J1052+3355_S_b_dfm.log on Wed Mar 4 23:45:45 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//J1052+3355_S_b_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1052+3355_S_b_uva.fits ! AN table 1: 180 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1052+3355 ! ! 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 15120 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 J1052+3355_S_b] 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=1.003823Jy sigma=8.833350 ! Fit after self-cal, rms=0.968151Jy sigma=8.536775 ! 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=3.797 mas, bmaj=6.51 mas, bpa=20.92 degrees ! Estimated noise=1.32309 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 = 0.0250666 Jy ! Component: 100 - total flux cleaned = 0.0305574 Jy ! Total flux subtracted in 100 components = 0.0305574 Jy ! Clean residual min=-0.002348 max=0.002357 Jy/beam ! Clean residual mean=0.000001 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.0305574 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0305574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062829Jy sigma=0.437554 ! Fit after self-cal, rms=0.061147Jy sigma=0.420475 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00346245 Jy ! Component: 100 - total flux cleaned = 0.00353367 Jy ! Total flux subtracted in 100 components = 0.00353367 Jy ! Clean residual min=-0.002655 max=0.002549 Jy/beam ! Clean residual mean=0.000000 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.0340911 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 14 components and 0.0340911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060832Jy sigma=0.418815 ! Fit after self-cal, rms=0.060803Jy sigma=0.418715 ! 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=4.423 mas, bmaj=7.146 mas, bpa=16.04 degrees ! Estimated noise=0.682067 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 = -1.58128e-05 Jy ! Component: 100 - total flux cleaned = -0.000219462 Jy ! Component: 150 - total flux cleaned = -0.000297177 Jy ! Component: 200 - total flux cleaned = -0.000355871 Jy ! Total flux subtracted in 200 components = -0.000355871 Jy ! Clean residual min=-0.001830 max=0.001728 Jy/beam ! Clean residual mean=-0.000000 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.0337352 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 23 components and 0.0337352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060681Jy sigma=0.418317 ! Fit after self-cal, rms=0.060618Jy sigma=0.418261 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.423 x 7.146 at 16.04 degrees (North through East) ! Clean map min=-0.0017993 max=0.036038 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.08 HN 1.04 KP 0.98 ! NL 1.00 OV 0.98 PT 1.01 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.13 HN 0.97 KP 1.05 ! NL 0.77 OV 1.05 PT 1.10 SC 0.68 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.08 HN 1.20 KP 1.04 ! NL 0.79 OV 1.06 PT 1.06 SC 1.00 ! ! ! Fit before self-cal, rms=0.060618Jy sigma=0.418261 ! Fit after self-cal, rms=0.055263Jy sigma=0.415070 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.295 mas, bmaj=7.13 mas, bpa=18.15 degrees ! Estimated noise=0.680746 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 = 0.000406334 Jy ! Component: 100 - total flux cleaned = 0.000441881 Jy ! Component: 150 - total flux cleaned = 0.000455595 Jy ! Component: 200 - total flux cleaned = 0.000478608 Jy ! Total flux subtracted in 200 components = 0.000478608 Jy ! Clean residual min=-0.001270 max=0.001215 Jy/beam ! Clean residual mean=0.000000 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.0342138 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 0.0342138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055251Jy sigma=0.414976 ! Fit after self-cal, rms=0.055299Jy sigma=0.413996 ! 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=0.055299Jy sigma=0.413996 ! Fit after self-cal, rms=0.053010Jy sigma=0.412532 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.27 mas, bmaj=7.112 mas, bpa=18.06 degrees ! Estimated noise=0.677711 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00034301 Jy ! Component: 100 - total flux cleaned = 0.000444136 Jy ! Component: 150 - total flux cleaned = 0.000480928 Jy ! Component: 200 - total flux cleaned = 0.000507435 Jy ! Total flux subtracted in 200 components = 0.000507435 Jy ! Clean residual min=-0.001064 max=0.001023 Jy/beam ! Clean residual mean=0.000001 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.0347213 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 42 components and 0.0347213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053005Jy sigma=0.412467 ! Fit after self-cal, rms=0.053033Jy sigma=0.412102 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 = 6.36691e-05 Jy ! Component: 100 - total flux cleaned = 4.68149e-05 Jy ! Component: 150 - total flux cleaned = 4.66076e-05 Jy ! Component: 200 - total flux cleaned = 4.65921e-05 Jy ! Total flux subtracted in 200 components = 4.65921e-05 Jy ! Clean residual min=-0.001071 max=0.001061 Jy/beam ! Clean residual mean=0.000001 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.0347678 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 47 components and 0.0347678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053031Jy sigma=0.412083 ! Fit after self-cal, rms=0.053031Jy sigma=0.412079 ! 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=0.053031Jy sigma=0.412079 ! Fit after self-cal, rms=0.052915Jy sigma=0.411957 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.258 mas, bmaj=7.111 mas, bpa=17.76 degrees ! Estimated noise=0.675177 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00021144 Jy ! Component: 100 - total flux cleaned = 0.000284542 Jy ! Component: 150 - total flux cleaned = 0.000333649 Jy ! Component: 200 - total flux cleaned = 0.000374616 Jy ! Total flux subtracted in 200 components = 0.000374616 Jy ! Clean residual min=-0.001032 max=0.001031 Jy/beam ! Clean residual mean=0.000001 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.0351425 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 53 components and 0.0351425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052912Jy sigma=0.411921 ! Fit after self-cal, rms=0.052944Jy sigma=0.411883 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 = 8.0889e-06 Jy ! Component: 100 - total flux cleaned = 3.29569e-05 Jy ! Component: 150 - total flux cleaned = 4.97331e-05 Jy ! Component: 200 - total flux cleaned = 5.49479e-05 Jy ! Total flux subtracted in 200 components = 5.49479e-05 Jy ! Clean residual min=-0.001027 max=0.001006 Jy/beam ! Clean residual mean=0.000001 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.0351974 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 0.0351974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052942Jy sigma=0.411871 ! Fit after self-cal, rms=0.052943Jy sigma=0.411870 ! 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=0.052943Jy sigma=0.411870 ! Fit after self-cal, rms=0.052798Jy sigma=0.411847 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.395 mas, bmaj=9.261 mas, bpa=-4.578 degrees ! Estimated noise=0.782584 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000409727 Jy ! Component: 100 - total flux cleaned = 0.000513135 Jy ! Component: 150 - total flux cleaned = 0.000549044 Jy ! Component: 200 - total flux cleaned = 0.000567078 Jy ! Total flux subtracted in 200 components = 0.000567078 Jy ! Clean residual min=-0.001053 max=0.001034 Jy/beam ! Clean residual mean=0.000001 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.0357645 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 63 components and 0.0357645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052798Jy sigma=0.411832 ! Fit after self-cal, rms=0.052808Jy sigma=0.411821 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 = 0.000107675 Jy ! Component: 100 - total flux cleaned = 0.000119681 Jy ! Component: 150 - total flux cleaned = 0.000134663 Jy ! Component: 200 - total flux cleaned = 0.000143203 Jy ! Total flux subtracted in 200 components = 0.000143203 Jy ! Clean residual min=-0.001037 max=0.001018 Jy/beam ! Clean residual mean=0.000001 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.0359077 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 66 components and 0.0359077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052808Jy sigma=0.411821 ! Fit after self-cal, rms=0.052803Jy sigma=0.411783 ! 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=4.252 mas, bmaj=7.114 mas, bpa=17.51 degrees ! Estimated noise=0.673252 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.252 x 7.114 at 17.51 degrees (North through East) ! Clean map min=-0.00098236 max=0.035692 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=3.686 mas, bmaj=6.608 mas, bpa=21.63 degrees ! Estimated noise=1.2974 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0269237 Jy ! Component: 100 - total flux cleaned = 0.0328734 Jy ! Component: 150 - total flux cleaned = 0.034698 Jy ! Component: 200 - total flux cleaned = 0.0348001 Jy ! Total flux subtracted in 200 components = 0.0348001 Jy ! Clean residual min=-0.002076 max=0.002310 Jy/beam ! Clean residual mean=0.000000 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.0348001 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0348001 Jy ! Inverting map and beam ! Estimated beam: bmin=4.252 mas, bmaj=7.114 mas, bpa=17.51 degrees ! Estimated noise=0.673252 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 = 0.000639375 Jy ! Component: 100 - total flux cleaned = 0.000677023 Jy ! Component: 150 - total flux cleaned = 0.000709965 Jy ! Component: 200 - total flux cleaned = 0.000764508 Jy ! Total flux subtracted in 200 components = 0.000764508 Jy ! Clean residual min=-0.001106 max=0.001113 Jy/beam ! Clean residual mean=0.000001 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.0355646 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 28 components and 0.0355646 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=7.395 mas, bmaj=9.261 mas, bpa=-4.578 degrees ! Estimated noise=0.782584 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000163028 Jy ! Component: 100 - total flux cleaned = 0.000258082 Jy ! Component: 150 - total flux cleaned = 0.00030099 Jy ! Component: 200 - total flux cleaned = 0.000310614 Jy ! Total flux subtracted in 200 components = 0.000310614 Jy ! Clean residual min=-0.001051 max=0.001039 Jy/beam ! Clean residual mean=0.000001 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.0358752 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 = 7.09056e-08 Jy ! Component: 100 - total flux cleaned = 1.18006e-05 Jy ! Component: 150 - total flux cleaned = 1.69547e-05 Jy ! Component: 200 - total flux cleaned = 2.72153e-05 Jy ! Total flux subtracted in 200 components = 2.72153e-05 Jy ! Clean residual min=-0.001047 max=0.001031 Jy/beam ! Clean residual mean=0.000001 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.0359024 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 0.0359024 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.252 mas, bmaj=7.114 mas, bpa=17.51 degrees ! Estimated noise=0.673252 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.42399e-06 Jy ! Component: 100 - total flux cleaned = -0.000129339 Jy ! Component: 150 - total flux cleaned = -0.000220378 Jy ! Component: 200 - total flux cleaned = -0.000293442 Jy ! Total flux subtracted in 200 components = -0.000293442 Jy ! Clean residual min=-0.001032 max=0.001017 Jy/beam ! Clean residual mean=0.000001 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.035609 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.035609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052806Jy sigma=0.411805 ! Fit after self-cal, rms=0.052806Jy sigma=0.411800 wmodel J1052+3355_S_b_map.mod ! Writing 42 model components to file: J1052+3355_S_b_map.mod wobs J1052+3355_S_b_uvs.fits ! Writing UV FITS file: J1052+3355_S_b_uvs.fits wwins J1052+3355_S_b_map.win ! wwins: Wrote 1 windows to J1052+3355_S_b_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 = -3.917e-05 Jy ! Component: 100 - total flux cleaned = -0.000110595 Jy ! Component: 150 - total flux cleaned = -0.000261758 Jy ! Component: 200 - total flux cleaned = -0.000389581 Jy ! Component: 250 - total flux cleaned = -0.000451348 Jy ! Component: 300 - total flux cleaned = -0.00046608 Jy ! Component: 350 - total flux cleaned = -0.000494959 Jy ! Component: 400 - total flux cleaned = -0.000480599 Jy ! Component: 450 - total flux cleaned = -0.000480729 Jy ! Component: 500 - total flux cleaned = -0.000453727 Jy ! Component: 550 - total flux cleaned = -0.000453439 Jy ! Component: 600 - total flux cleaned = -0.000388606 Jy ! Component: 650 - total flux cleaned = -0.000363193 Jy ! Component: 700 - total flux cleaned = -0.000338375 Jy ! Component: 750 - total flux cleaned = -0.000338042 Jy ! Component: 800 - total flux cleaned = -0.000278202 Jy ! Component: 850 - total flux cleaned = -0.000243153 Jy ! Component: 900 - total flux cleaned = -0.000266393 Jy ! Component: 950 - total flux cleaned = -0.00019853 Jy ! Component: 1000 - total flux cleaned = -0.000221043 Jy ! Component: 1050 - total flux cleaned = -0.000198824 Jy ! Component: 1100 - total flux cleaned = -0.000155477 Jy ! Component: 1150 - total flux cleaned = -0.000155413 Jy ! Component: 1200 - total flux cleaned = -0.000102846 Jy ! Component: 1250 - total flux cleaned = -5.10667e-05 Jy ! Component: 1300 - total flux cleaned = -4.11393e-05 Jy ! Component: 1350 - total flux cleaned = -3.08744e-05 Jy ! Component: 1400 - total flux cleaned = -1.0836e-05 Jy ! Component: 1450 - total flux cleaned = 8.64543e-06 Jy ! Component: 1500 - total flux cleaned = 3.77441e-05 Jy ! Component: 1550 - total flux cleaned = 3.76394e-05 Jy ! Component: 1600 - total flux cleaned = 5.65869e-05 Jy ! Component: 1650 - total flux cleaned = 6.59839e-05 Jy ! Component: 1700 - total flux cleaned = 0.000112356 Jy ! Component: 1750 - total flux cleaned = 0.000112445 Jy ! Component: 1800 - total flux cleaned = 0.00017608 Jy ! Component: 1850 - total flux cleaned = 0.000221077 Jy ! Component: 1900 - total flux cleaned = 0.000247825 Jy ! Component: 1950 - total flux cleaned = 0.000274222 Jy ! Component: 2000 - total flux cleaned = 0.00030055 Jy ! Component: 2050 - total flux cleaned = 0.000300602 Jy ! Component: 2100 - total flux cleaned = 0.000343354 Jy ! Component: 2150 - total flux cleaned = 0.000343358 Jy ! Component: 2200 - total flux cleaned = 0.000360198 Jy ! Component: 2250 - total flux cleaned = 0.000402028 Jy ! Component: 2300 - total flux cleaned = 0.000476308 Jy ! Component: 2350 - total flux cleaned = 0.000459881 Jy ! Component: 2400 - total flux cleaned = 0.000500378 Jy ! Component: 2450 - total flux cleaned = 0.000508363 Jy ! Component: 2500 - total flux cleaned = 0.000532285 Jy ! Component: 2550 - total flux cleaned = 0.000548288 Jy ! Component: 2600 - total flux cleaned = 0.000571866 Jy ! Component: 2650 - total flux cleaned = 0.000579627 Jy ! Component: 2700 - total flux cleaned = 0.000610523 Jy ! Component: 2750 - total flux cleaned = 0.000610527 Jy ! Component: 2800 - total flux cleaned = 0.000610527 Jy ! Component: 2850 - total flux cleaned = 0.000602955 Jy ! Component: 2900 - total flux cleaned = 0.000595401 Jy ! Component: 2950 - total flux cleaned = 0.000573244 Jy ! Component: 3000 - total flux cleaned = 0.000617508 Jy ! Component: 3050 - total flux cleaned = 0.000639477 Jy ! Component: 3100 - total flux cleaned = 0.000639394 Jy ! Component: 3150 - total flux cleaned = 0.000675409 Jy ! Component: 3200 - total flux cleaned = 0.000653981 Jy ! Component: 3250 - total flux cleaned = 0.000668178 Jy ! Component: 3300 - total flux cleaned = 0.000675203 Jy ! Component: 3350 - total flux cleaned = 0.000703139 Jy ! Component: 3400 - total flux cleaned = 0.000703082 Jy ! Component: 3450 - total flux cleaned = 0.000723713 Jy ! Component: 3500 - total flux cleaned = 0.000716864 Jy ! Component: 3550 - total flux cleaned = 0.000757611 Jy ! Component: 3600 - total flux cleaned = 0.000771055 Jy ! Component: 3650 - total flux cleaned = 0.000791161 Jy ! Component: 3700 - total flux cleaned = 0.000791145 Jy ! Component: 3750 - total flux cleaned = 0.000797729 Jy ! Component: 3800 - total flux cleaned = 0.000784698 Jy ! Component: 3850 - total flux cleaned = 0.000817353 Jy ! Component: 3900 - total flux cleaned = 0.000817339 Jy ! Component: 3950 - total flux cleaned = 0.000810929 Jy ! Component: 4000 - total flux cleaned = 0.000823758 Jy ! Component: 4050 - total flux cleaned = 0.00083014 Jy ! Total flux subtracted in 4096 components = 0.000823866 Jy ! Clean residual min=-0.000402 max=0.000389 Jy/beam ! Clean residual mean=0.000000 rms=0.000112 Jy/beam ! Combined flux in latest and established models = 0.0364328 Jy keep ! Adding 274 model components to the UV plane model. ! The established model now contains 316 components and 0.0364328 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1052+3355_S_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.252 x 7.114 at 17.51 degrees (North through East) ! Clean map min=-0.00076827 max=0.03554 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1052+3355_S_b_map.fits wmodel /image_prod/ug002_uva//J1052+3355_S_b_map.mod ! Writing 316 model components to file: /image_prod/ug002_uva//J1052+3355_S_b_map.mod wobs /image_prod/ug002_uva//J1052+3355_S_b_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1052+3355_S_b_uvs.fits wwins /image_prod/ug002_uva//J1052+3355_S_b_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1052+3355_S_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0355399 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000109947 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.928083 0.928083 1.85617 3.71233 7.42466 14.8493 29.6987 59.3973 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.035 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 323.246 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1052+3355_S_b_dfm.log closed on Wed Mar 4 23:45:49 2020