! Started logfile: /image_prod/ug002_uva//J1228+4858_S_dfm.log on Thu Mar 5 00:41:34 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//J1228+4858_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1228+4858_S_uva.fits ! AN table 1: 80 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.848056 visibilities/baseline/integration-bin. ! Found source: J1228+4858 ! ! 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 9159 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 J1228+4858_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 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.022209Jy sigma=8.484072 ! Fit after self-cal, rms=0.798081Jy sigma=6.671338 ! 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=3.427 mas, bmaj=4.528 mas, bpa=-5.271 degrees ! Estimated noise=1.4232 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 = 0.161084 Jy ! Component: 100 - total flux cleaned = 0.197434 Jy ! Total flux subtracted in 100 components = 0.197434 Jy ! Clean residual min=-0.012562 max=0.015026 Jy/beam ! Clean residual mean=0.000013 rms=0.003148 Jy/beam ! Combined flux in latest and established models = 0.197434 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.197434 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.104930Jy sigma=0.713560 ! Fit after self-cal, rms=0.104695Jy sigma=0.712540 ! 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=4.274 mas, bmaj=5.406 mas, bpa=-3.632 degrees ! Estimated noise=0.923401 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 = 0.0089906 Jy ! Component: 100 - total flux cleaned = 0.00964996 Jy ! Component: 150 - total flux cleaned = 0.0104626 Jy ! Component: 200 - total flux cleaned = 0.0111196 Jy ! Total flux subtracted in 200 components = 0.0111196 Jy ! Clean residual min=-0.015173 max=0.017363 Jy/beam ! Clean residual mean=0.000022 rms=0.003655 Jy/beam ! Combined flux in latest and established models = 0.208554 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.208554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.102353Jy sigma=0.697532 ! Fit after self-cal, rms=0.102337Jy sigma=0.697300 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.274 x 5.406 at -3.632 degrees (North through East) ! Clean map min=-0.014813 max=0.20314 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.30 HN 1.02 KP 0.99 ! LA 0.99 MK 1.01 NL 0.98 OV 0.76 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.27 HN 0.99 KP 0.95 ! LA 0.97 MK 1.00 NL 0.99 OV 1.04 ! PT 0.94 SC 0.81 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.29 HN 1.01 KP 0.98 ! LA 0.99 MK 1.04 NL 0.95 OV 0.72 ! PT 0.98 SC 1.00 ! ! ! Fit before self-cal, rms=0.102337Jy sigma=0.697300 ! Fit after self-cal, rms=0.087611Jy sigma=0.636014 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.276 mas, bmaj=5.421 mas, bpa=-2.861 degrees ! Estimated noise=0.907393 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 = -0.00284463 Jy ! Component: 100 - total flux cleaned = -0.00298973 Jy ! Component: 150 - total flux cleaned = -0.00287252 Jy ! Component: 200 - total flux cleaned = -0.00277603 Jy ! Total flux subtracted in 200 components = -0.00277603 Jy ! Clean residual min=-0.010003 max=0.013804 Jy/beam ! Clean residual mean=-0.000001 rms=0.002854 Jy/beam ! Combined flux in latest and established models = 0.205778 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.205778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087142Jy sigma=0.632465 ! Fit after self-cal, rms=0.087143Jy sigma=0.631975 ! 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=0.087143Jy sigma=0.631975 ! Fit after self-cal, rms=0.127643Jy sigma=0.483957 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.208 mas, bmaj=5.394 mas, bpa=-0.8995 degrees ! Estimated noise=0.90595 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000696445 Jy ! Component: 100 - total flux cleaned = 0.000782569 Jy ! Component: 150 - total flux cleaned = 0.000783979 Jy ! Component: 200 - total flux cleaned = 0.00083855 Jy ! Total flux subtracted in 200 components = 0.00083855 Jy ! Clean residual min=-0.003499 max=0.007894 Jy/beam ! Clean residual mean=0.000035 rms=0.001135 Jy/beam ! Combined flux in latest and established models = 0.206616 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.206616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.127523Jy sigma=0.482454 ! Fit after self-cal, rms=0.128433Jy sigma=0.481383 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 (-1, 22). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00826194 Jy ! Component: 100 - total flux cleaned = 0.0130736 Jy ! Component: 150 - total flux cleaned = 0.016277 Jy ! Component: 200 - total flux cleaned = 0.0185247 Jy ! Total flux subtracted in 200 components = 0.0185247 Jy ! Clean residual min=-0.002860 max=0.003658 Jy/beam ! Clean residual mean=0.000037 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.225141 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 62 components and 0.225141 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.127880Jy sigma=0.469546 ! Fit after self-cal, rms=0.127867Jy sigma=0.468634 ! 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=0.127867Jy sigma=0.468634 ! Fit after self-cal, rms=0.131153Jy sigma=0.467186 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.191 mas, bmaj=5.384 mas, bpa=-0.262 degrees ! Estimated noise=0.901548 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00303841 Jy ! Component: 100 - total flux cleaned = 0.0050812 Jy ! Component: 150 - total flux cleaned = 0.00620454 Jy ! Component: 200 - total flux cleaned = 0.0068561 Jy ! Total flux subtracted in 200 components = 0.0068561 Jy ! Clean residual min=-0.002730 max=0.002936 Jy/beam ! Clean residual mean=0.000036 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.231997 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 87 components and 0.231997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.131034Jy sigma=0.465160 ! Fit after self-cal, rms=0.131046Jy sigma=0.465004 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 (-10.5, 27). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00305664 Jy ! Component: 100 - total flux cleaned = 0.00452816 Jy ! Component: 150 - total flux cleaned = 0.00526561 Jy ! Component: 200 - total flux cleaned = 0.00583387 Jy ! Total flux subtracted in 200 components = 0.00583387 Jy ! Clean residual min=-0.002536 max=0.002621 Jy/beam ! Clean residual mean=0.000039 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.237831 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 107 components and 0.237831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.130951Jy sigma=0.463236 ! Fit after self-cal, rms=0.130936Jy sigma=0.463133 ! 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=0.130936Jy sigma=0.463133 ! Fit after self-cal, rms=0.132155Jy sigma=0.462569 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.571 mas, bmaj=9.524 mas, bpa=45.03 degrees ! Estimated noise=1.05381 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00279113 Jy ! Component: 100 - total flux cleaned = 0.00432643 Jy ! Component: 150 - total flux cleaned = 0.00507112 Jy ! Component: 200 - total flux cleaned = 0.00564522 Jy ! Total flux subtracted in 200 components = 0.00564522 Jy ! Clean residual min=-0.002996 max=0.002849 Jy/beam ! Clean residual mean=0.000073 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.243476 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 139 components and 0.243476 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.132122Jy sigma=0.461961 ! Fit after self-cal, rms=0.132120Jy sigma=0.461854 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 = 0.000551808 Jy ! Component: 100 - total flux cleaned = 0.000984228 Jy ! Component: 150 - total flux cleaned = 0.00135332 Jy ! Component: 200 - total flux cleaned = 0.00163007 Jy ! Total flux subtracted in 200 components = 0.00163007 Jy ! Clean residual min=-0.002916 max=0.002691 Jy/beam ! Clean residual mean=0.000074 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.245106 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 148 components and 0.245106 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.132118Jy sigma=0.461799 ! Fit after self-cal, rms=0.132109Jy sigma=0.461769 ! 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=4.185 mas, bmaj=5.372 mas, bpa=-0.1679 degrees ! Estimated noise=0.900056 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.185 x 5.372 at -0.1679 degrees (North through East) ! Clean map min=-0.0022314 max=0.19883 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=3.4 mas, bmaj=4.479 mas, bpa=-2.477 degrees ! Estimated noise=1.36309 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.154253 Jy ! Component: 100 - total flux cleaned = 0.188969 Jy ! Component: 150 - total flux cleaned = 0.200752 Jy ! Component: 200 - total flux cleaned = 0.207896 Jy ! Total flux subtracted in 200 components = 0.207896 Jy ! Clean residual min=-0.004307 max=0.005393 Jy/beam ! Clean residual mean=0.000018 rms=0.000940 Jy/beam ! Combined flux in latest and established models = 0.207896 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.207896 Jy ! Inverting map and beam ! Estimated beam: bmin=4.185 mas, bmaj=5.372 mas, bpa=-0.1679 degrees ! Estimated noise=0.900056 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 = 0.00824779 Jy ! Component: 100 - total flux cleaned = 0.0142941 Jy ! Component: 150 - total flux cleaned = 0.0190487 Jy ! Component: 200 - total flux cleaned = 0.022625 Jy ! Total flux subtracted in 200 components = 0.022625 Jy ! Clean residual min=-0.003015 max=0.004178 Jy/beam ! Clean residual mean=0.000033 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.230521 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 69 components and 0.230521 Jy ! Inverting map ! Added new window around map position (0.5, 7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00301299 Jy ! Component: 100 - total flux cleaned = 0.00448819 Jy ! Component: 150 - total flux cleaned = 0.00577584 Jy ! Component: 200 - total flux cleaned = 0.00682825 Jy ! Total flux subtracted in 200 components = 0.00682825 Jy ! Clean residual min=-0.002426 max=0.002517 Jy/beam ! Clean residual mean=0.000034 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.237349 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 95 components and 0.237349 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=8.571 mas, bmaj=9.524 mas, bpa=45.03 degrees ! Estimated noise=1.05381 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00314509 Jy ! Component: 100 - total flux cleaned = 0.00459072 Jy ! Component: 150 - total flux cleaned = 0.00524769 Jy ! Component: 200 - total flux cleaned = 0.00580136 Jy ! Total flux subtracted in 200 components = 0.00580136 Jy ! Clean residual min=-0.002788 max=0.002705 Jy/beam ! Clean residual mean=0.000072 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.24315 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 = 0.00046977 Jy ! Component: 100 - total flux cleaned = 0.000870279 Jy ! Component: 150 - total flux cleaned = 0.00121073 Jy ! Component: 200 - total flux cleaned = 0.00144144 Jy ! Total flux subtracted in 200 components = 0.00144144 Jy ! Clean residual min=-0.002668 max=0.002662 Jy/beam ! Clean residual mean=0.000073 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.244592 Jy ! Adding 88 model components to the UV plane model. ! The established model now contains 176 components and 0.244592 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.185 mas, bmaj=5.372 mas, bpa=-0.1679 degrees ! Estimated noise=0.900056 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.95725e-05 Jy ! Component: 100 - total flux cleaned = 8.27473e-05 Jy ! Component: 150 - total flux cleaned = 0.000345555 Jy ! Component: 200 - total flux cleaned = 0.000622173 Jy ! Total flux subtracted in 200 components = 0.000622173 Jy ! Clean residual min=-0.002233 max=0.002097 Jy/beam ! Clean residual mean=0.000037 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.245214 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 193 components and 0.245214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.132129Jy sigma=0.461302 ! Fit after self-cal, rms=0.132026Jy sigma=0.461148 wmodel J1228+4858_S_map.mod ! Writing 193 model components to file: J1228+4858_S_map.mod wobs J1228+4858_S_uvs.fits ! Writing UV FITS file: J1228+4858_S_uvs.fits wwins J1228+4858_S_map.win ! wwins: Wrote 4 windows to J1228+4858_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 = -0.000582083 Jy ! Component: 100 - total flux cleaned = -0.000695971 Jy ! Component: 150 - total flux cleaned = -0.000626249 Jy ! Component: 200 - total flux cleaned = -0.000557614 Jy ! Component: 250 - total flux cleaned = -0.000491357 Jy ! Component: 300 - total flux cleaned = -0.000395385 Jy ! Component: 350 - total flux cleaned = -0.000302359 Jy ! Component: 400 - total flux cleaned = -0.000211053 Jy ! Component: 450 - total flux cleaned = -0.000121892 Jy ! Component: 500 - total flux cleaned = 5.08713e-05 Jy ! Component: 550 - total flux cleaned = 7.84742e-05 Jy ! Component: 600 - total flux cleaned = 0.000244724 Jy ! Component: 650 - total flux cleaned = 0.000325632 Jy ! Component: 700 - total flux cleaned = 0.000485371 Jy ! Component: 750 - total flux cleaned = 0.000590715 Jy ! Component: 800 - total flux cleaned = 0.000694034 Jy ! Component: 850 - total flux cleaned = 0.000871599 Jy ! Component: 900 - total flux cleaned = 0.00104625 Jy ! Component: 950 - total flux cleaned = 0.00111964 Jy ! Component: 1000 - total flux cleaned = 0.00126433 Jy ! Component: 1050 - total flux cleaned = 0.00133573 Jy ! Component: 1100 - total flux cleaned = 0.00145297 Jy ! Component: 1150 - total flux cleaned = 0.00154568 Jy ! Component: 1200 - total flux cleaned = 0.001659 Jy ! Component: 1250 - total flux cleaned = 0.00168109 Jy ! Component: 1300 - total flux cleaned = 0.00168108 Jy ! Component: 1350 - total flux cleaned = 0.00172481 Jy ! Component: 1400 - total flux cleaned = 0.00183266 Jy ! Component: 1450 - total flux cleaned = 0.00187542 Jy ! Component: 1500 - total flux cleaned = 0.00200112 Jy ! Component: 1550 - total flux cleaned = 0.00193868 Jy ! Component: 1600 - total flux cleaned = 0.00202078 Jy ! Component: 1650 - total flux cleaned = 0.00198055 Jy ! Component: 1700 - total flux cleaned = 0.00206069 Jy ! Component: 1750 - total flux cleaned = 0.00204056 Jy ! Component: 1800 - total flux cleaned = 0.00206025 Jy ! Component: 1850 - total flux cleaned = 0.0020602 Jy ! Component: 1900 - total flux cleaned = 0.00209841 Jy ! Component: 1950 - total flux cleaned = 0.00209813 Jy ! Component: 2000 - total flux cleaned = 0.00207928 Jy ! Component: 2050 - total flux cleaned = 0.00213522 Jy ! Component: 2100 - total flux cleaned = 0.00215339 Jy ! Component: 2150 - total flux cleaned = 0.00213515 Jy ! Component: 2200 - total flux cleaned = 0.00218949 Jy ! Component: 2250 - total flux cleaned = 0.00220752 Jy ! Component: 2300 - total flux cleaned = 0.00218992 Jy ! Component: 2350 - total flux cleaned = 0.00222531 Jy ! Component: 2400 - total flux cleaned = 0.00224287 Jy ! Component: 2450 - total flux cleaned = 0.00224303 Jy ! Component: 2500 - total flux cleaned = 0.00232883 Jy ! Component: 2550 - total flux cleaned = 0.0023628 Jy ! Component: 2600 - total flux cleaned = 0.00237945 Jy ! Component: 2650 - total flux cleaned = 0.00236263 Jy ! Component: 2700 - total flux cleaned = 0.00236272 Jy ! Component: 2750 - total flux cleaned = 0.00242848 Jy ! Component: 2800 - total flux cleaned = 0.00241215 Jy ! Component: 2850 - total flux cleaned = 0.00241223 Jy ! Component: 2900 - total flux cleaned = 0.00246049 Jy ! Component: 2950 - total flux cleaned = 0.00242859 Jy ! Component: 3000 - total flux cleaned = 0.00246022 Jy ! Component: 3050 - total flux cleaned = 0.00244464 Jy ! Component: 3100 - total flux cleaned = 0.00245994 Jy ! Component: 3150 - total flux cleaned = 0.00241374 Jy ! Component: 3200 - total flux cleaned = 0.00249028 Jy ! Component: 3250 - total flux cleaned = 0.00245991 Jy ! Component: 3300 - total flux cleaned = 0.00245995 Jy ! Component: 3350 - total flux cleaned = 0.0024449 Jy ! Component: 3400 - total flux cleaned = 0.00241513 Jy ! Component: 3450 - total flux cleaned = 0.00238552 Jy ! Component: 3500 - total flux cleaned = 0.00238549 Jy ! Component: 3550 - total flux cleaned = 0.0023565 Jy ! Component: 3600 - total flux cleaned = 0.00234206 Jy ! Component: 3650 - total flux cleaned = 0.00238526 Jy ! Component: 3700 - total flux cleaned = 0.00238534 Jy ! Component: 3750 - total flux cleaned = 0.00239943 Jy ! Component: 3800 - total flux cleaned = 0.00231491 Jy ! Component: 3850 - total flux cleaned = 0.00232905 Jy ! Component: 3900 - total flux cleaned = 0.00230128 Jy ! Component: 3950 - total flux cleaned = 0.00225995 Jy ! Component: 4000 - total flux cleaned = 0.00228746 Jy ! Component: 4050 - total flux cleaned = 0.00230113 Jy ! Total flux subtracted in 4096 components = 0.00230094 Jy ! Clean residual min=-0.000892 max=0.000722 Jy/beam ! Clean residual mean=0.000006 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.247515 Jy keep ! Adding 313 model components to the UV plane model. ! The established model now contains 506 components and 0.247515 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1228+4858_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.185 x 5.372 at -0.1679 degrees (North through East) ! Clean map min=-0.0015502 max=0.19809 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1228+4858_S_map.fits wmodel /image_prod/ug002_uva//J1228+4858_S_map.mod ! Writing 506 model components to file: /image_prod/ug002_uva//J1228+4858_S_map.mod wobs /image_prod/ug002_uva//J1228+4858_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1228+4858_S_uvs.fits wwins /image_prod/ug002_uva//J1228+4858_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J1228+4858_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.198089 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000250778 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.379796 0.379796 0.759593 1.51919 3.03837 6.07674 12.1535 24.307 48.6139 97.2279 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.198 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 789.897 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1228+4858_S_dfm.log closed on Thu Mar 5 00:41:38 2020