! Started logfile: /image_prod/ug002_uva//J1231-1236_S_dfm.log on Thu Mar 5 00:42:59 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//J1231-1236_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1231-1236_S_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1231-1236 ! ! 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 6480 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 J1231-1236_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=1.008117Jy sigma=7.215645 ! Fit after self-cal, rms=0.866588Jy sigma=6.179454 ! 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=2.662 mas, bmaj=7.159 mas, bpa=-4.149 degrees ! Estimated noise=1.98171 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 = 0.102629 Jy ! Component: 100 - total flux cleaned = 0.133815 Jy ! Total flux subtracted in 100 components = 0.133815 Jy ! Clean residual min=-0.007222 max=0.012944 Jy/beam ! Clean residual mean=-0.000000 rms=0.002125 Jy/beam ! Combined flux in latest and established models = 0.133815 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.133815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091350Jy sigma=0.507983 ! Fit after self-cal, rms=0.091286Jy sigma=0.507626 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.013202 Jy ! Component: 100 - total flux cleaned = 0.0192445 Jy ! Total flux subtracted in 100 components = 0.0192445 Jy ! Clean residual min=-0.006323 max=0.008332 Jy/beam ! Clean residual mean=0.000005 rms=0.001623 Jy/beam ! Combined flux in latest and established models = 0.153059 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.153059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089117Jy sigma=0.486273 ! Fit after self-cal, rms=0.089130Jy sigma=0.486228 ! 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=3.197 mas, bmaj=8.169 mas, bpa=-2.579 degrees ! Estimated noise=1.29185 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 = 0.00490893 Jy ! Component: 100 - total flux cleaned = 0.00564992 Jy ! Component: 150 - total flux cleaned = 0.00605279 Jy ! Component: 200 - total flux cleaned = 0.00633673 Jy ! Total flux subtracted in 200 components = 0.00633673 Jy ! Clean residual min=-0.007086 max=0.005159 Jy/beam ! Clean residual mean=0.000017 rms=0.001320 Jy/beam ! Combined flux in latest and established models = 0.159396 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 22 components and 0.159396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088815Jy sigma=0.483723 ! Fit after self-cal, rms=0.088797Jy sigma=0.483675 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.197 x 8.169 at -2.579 degrees (North through East) ! Clean map min=-0.0069122 max=0.13598 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.00 KP 0.99 ! LA 1.02 MK 1.00 OV 0.84 PT 1.02 ! SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.02 HN 0.94 KP 1.04 ! LA 1.04 MK 1.01 OV 0.90 PT 1.06 ! SC 0.84 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.03 HN 0.99 KP 1.03 ! LA 1.01 MK 0.95 OV 0.93 PT 1.01 ! SC 1.05 ! ! ! Fit before self-cal, rms=0.088797Jy sigma=0.483675 ! Fit after self-cal, rms=0.087396Jy sigma=0.475305 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.173 mas, bmaj=8.15 mas, bpa=-2.598 degrees ! Estimated noise=1.27755 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 (4, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00362856 Jy ! Component: 100 - total flux cleaned = 0.00337889 Jy ! Component: 150 - total flux cleaned = 0.00306035 Jy ! Component: 200 - total flux cleaned = 0.00297057 Jy ! Total flux subtracted in 200 components = 0.00297057 Jy ! Clean residual min=-0.003677 max=0.003881 Jy/beam ! Clean residual mean=0.000006 rms=0.000880 Jy/beam ! Combined flux in latest and established models = 0.162367 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 38 components and 0.162367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086912Jy sigma=0.471973 ! Fit after self-cal, rms=0.086903Jy sigma=0.471406 ! 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=0.086903Jy sigma=0.471406 ! Fit after self-cal, rms=0.092074Jy sigma=0.466333 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.165 mas, bmaj=8.239 mas, bpa=-1.524 degrees ! Estimated noise=1.28423 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143032 Jy ! Component: 100 - total flux cleaned = 0.00126083 Jy ! Component: 150 - total flux cleaned = 0.00119741 Jy ! Component: 200 - total flux cleaned = 0.00120058 Jy ! Total flux subtracted in 200 components = 0.00120058 Jy ! Clean residual min=-0.002697 max=0.002509 Jy/beam ! Clean residual mean=0.000003 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.163567 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 53 components and 0.163567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091913Jy sigma=0.465244 ! Fit after self-cal, rms=0.091922Jy sigma=0.465100 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 = 0.000435337 Jy ! Component: 100 - total flux cleaned = 0.000285423 Jy ! Component: 150 - total flux cleaned = 0.000286224 Jy ! Component: 200 - total flux cleaned = 0.000287955 Jy ! Total flux subtracted in 200 components = 0.000287955 Jy ! Clean residual min=-0.002579 max=0.002389 Jy/beam ! Clean residual mean=0.000003 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.163855 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 65 components and 0.163855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091862Jy sigma=0.464720 ! Fit after self-cal, rms=0.091860Jy sigma=0.464694 ! 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=0.091860Jy sigma=0.464694 ! Fit after self-cal, rms=0.092657Jy sigma=0.464540 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.16 mas, bmaj=8.257 mas, bpa=-1.387 degrees ! Estimated noise=1.28076 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000436771 Jy ! Component: 100 - total flux cleaned = 0.000482101 Jy ! Component: 150 - total flux cleaned = 0.000521642 Jy ! Component: 200 - total flux cleaned = 0.000521771 Jy ! Total flux subtracted in 200 components = 0.000521771 Jy ! Clean residual min=-0.002351 max=0.002234 Jy/beam ! Clean residual mean=0.000003 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.164377 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 80 components and 0.164377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092609Jy sigma=0.464252 ! Fit after self-cal, rms=0.092614Jy sigma=0.464237 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 = 0.000127455 Jy ! Component: 100 - total flux cleaned = 9.55745e-05 Jy ! Component: 150 - total flux cleaned = 9.62297e-05 Jy ! Component: 200 - total flux cleaned = 9.57898e-05 Jy ! Total flux subtracted in 200 components = 9.57898e-05 Jy ! Clean residual min=-0.002302 max=0.002189 Jy/beam ! Clean residual mean=0.000003 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.164473 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 86 components and 0.164473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092590Jy sigma=0.464098 ! Fit after self-cal, rms=0.092589Jy sigma=0.464092 ! 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=0.092589Jy sigma=0.464092 ! Fit after self-cal, rms=0.093226Jy sigma=0.464053 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.968 mas, bmaj=15.61 mas, bpa=5.455 degrees ! Estimated noise=1.61966 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000428858 Jy ! Component: 100 - total flux cleaned = 0.000430394 Jy ! Component: 150 - total flux cleaned = 0.0003955 Jy ! Component: 200 - total flux cleaned = 0.000364861 Jy ! Total flux subtracted in 200 components = 0.000364861 Jy ! Clean residual min=-0.002427 max=0.001970 Jy/beam ! Clean residual mean=0.000005 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.164838 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 96 components and 0.164838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093223Jy sigma=0.464033 ! Fit after self-cal, rms=0.093227Jy sigma=0.464020 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 = 2.30177e-05 Jy ! Component: 100 - total flux cleaned = -6.18148e-06 Jy ! Component: 150 - total flux cleaned = -3.22985e-05 Jy ! Component: 200 - total flux cleaned = -4.39461e-05 Jy ! Total flux subtracted in 200 components = -4.39461e-05 Jy ! Clean residual min=-0.002410 max=0.001911 Jy/beam ! Clean residual mean=0.000005 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.164794 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 99 components and 0.164794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093226Jy sigma=0.464020 ! Fit after self-cal, rms=0.093226Jy sigma=0.464014 ! 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=3.159 mas, bmaj=8.27 mas, bpa=-1.267 degrees ! Estimated noise=1.2805 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.159 x 8.27 at -1.267 degrees (North through East) ! Clean map min=-0.0021407 max=0.1344 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=2.647 mas, bmaj=7.295 mas, bpa=-2.833 degrees ! Estimated noise=1.96821 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.101598 Jy ! Component: 100 - total flux cleaned = 0.131499 Jy ! Component: 150 - total flux cleaned = 0.145876 Jy ! Component: 200 - total flux cleaned = 0.154421 Jy ! Total flux subtracted in 200 components = 0.154421 Jy ! Clean residual min=-0.003576 max=0.004334 Jy/beam ! Clean residual mean=-0.000002 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.154421 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.154421 Jy ! Inverting map and beam ! Estimated beam: bmin=3.159 mas, bmaj=8.27 mas, bpa=-1.267 degrees ! Estimated noise=1.2805 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 = 0.00591388 Jy ! Component: 100 - total flux cleaned = 0.00903366 Jy ! Component: 150 - total flux cleaned = 0.00977675 Jy ! Component: 200 - total flux cleaned = 0.0098436 Jy ! Total flux subtracted in 200 components = 0.0098436 Jy ! Clean residual min=-0.002555 max=0.002200 Jy/beam ! Clean residual mean=0.000002 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.164265 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 40 components and 0.164265 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=7.968 mas, bmaj=15.61 mas, bpa=5.455 degrees ! Estimated noise=1.61966 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000613289 Jy ! Component: 100 - total flux cleaned = 0.000650035 Jy ! Component: 150 - total flux cleaned = 0.000682072 Jy ! Component: 200 - total flux cleaned = 0.000683609 Jy ! Total flux subtracted in 200 components = 0.000683609 Jy ! Clean residual min=-0.002605 max=0.002104 Jy/beam ! Clean residual mean=0.000005 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.164948 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 = 8.75354e-07 Jy ! Component: 100 - total flux cleaned = 3.09783e-08 Jy ! Component: 150 - total flux cleaned = -5.89198e-07 Jy ! Component: 200 - total flux cleaned = 3.87997e-07 Jy ! Total flux subtracted in 200 components = 3.87997e-07 Jy ! Clean residual min=-0.002573 max=0.002046 Jy/beam ! Clean residual mean=0.000006 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.164949 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 59 components and 0.164949 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.159 mas, bmaj=8.27 mas, bpa=-1.267 degrees ! Estimated noise=1.2805 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000367588 Jy ! Component: 100 - total flux cleaned = -0.000455108 Jy ! Component: 150 - total flux cleaned = -0.00045406 Jy ! Component: 200 - total flux cleaned = -0.000453807 Jy ! Total flux subtracted in 200 components = -0.000453807 Jy ! Clean residual min=-0.002364 max=0.002125 Jy/beam ! Clean residual mean=0.000003 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.164495 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 73 components and 0.164495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093235Jy sigma=0.464107 ! Fit after self-cal, rms=0.093225Jy sigma=0.464082 wmodel J1231-1236_S_map.mod ! Writing 73 model components to file: J1231-1236_S_map.mod wobs J1231-1236_S_uvs.fits ! Writing UV FITS file: J1231-1236_S_uvs.fits wwins J1231-1236_S_map.win ! wwins: Wrote 2 windows to J1231-1236_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 = -0.000807471 Jy ! Component: 100 - total flux cleaned = -0.00111069 Jy ! Component: 150 - total flux cleaned = -0.00139625 Jy ! Component: 200 - total flux cleaned = -0.00163443 Jy ! Component: 250 - total flux cleaned = -0.00189391 Jy ! Component: 300 - total flux cleaned = -0.00201894 Jy ! Component: 350 - total flux cleaned = -0.00216983 Jy ! Component: 400 - total flux cleaned = -0.00231545 Jy ! Component: 450 - total flux cleaned = -0.00248538 Jy ! Component: 500 - total flux cleaned = -0.00264956 Jy ! Component: 550 - total flux cleaned = -0.0027295 Jy ! Component: 600 - total flux cleaned = -0.00280761 Jy ! Component: 650 - total flux cleaned = -0.00293386 Jy ! Component: 700 - total flux cleaned = -0.00300716 Jy ! Component: 750 - total flux cleaned = -0.00300698 Jy ! Component: 800 - total flux cleaned = -0.00303016 Jy ! Component: 850 - total flux cleaned = -0.00302988 Jy ! Component: 900 - total flux cleaned = -0.00307427 Jy ! Component: 950 - total flux cleaned = -0.00302969 Jy ! Component: 1000 - total flux cleaned = -0.00311625 Jy ! Component: 1050 - total flux cleaned = -0.0031375 Jy ! Component: 1100 - total flux cleaned = -0.00324186 Jy ! Component: 1150 - total flux cleaned = -0.00318046 Jy ! Component: 1200 - total flux cleaned = -0.00318016 Jy ! Component: 1250 - total flux cleaned = -0.00308105 Jy ! Component: 1300 - total flux cleaned = -0.0030615 Jy ! Component: 1350 - total flux cleaned = -0.00300386 Jy ! Component: 1400 - total flux cleaned = -0.00292774 Jy ! Component: 1450 - total flux cleaned = -0.00283383 Jy ! Component: 1500 - total flux cleaned = -0.00277798 Jy ! Component: 1550 - total flux cleaned = -0.00275977 Jy ! Component: 1600 - total flux cleaned = -0.00275966 Jy ! Component: 1650 - total flux cleaned = -0.00279514 Jy ! Component: 1700 - total flux cleaned = -0.00279517 Jy ! Component: 1750 - total flux cleaned = -0.00283013 Jy ! Component: 1800 - total flux cleaned = -0.00284761 Jy ! Component: 1850 - total flux cleaned = -0.00291573 Jy ! Component: 1900 - total flux cleaned = -0.00286513 Jy ! Component: 1950 - total flux cleaned = -0.0028154 Jy ! Component: 2000 - total flux cleaned = -0.00283229 Jy ! Component: 2050 - total flux cleaned = -0.00279993 Jy ! Component: 2100 - total flux cleaned = -0.0028322 Jy ! Component: 2150 - total flux cleaned = -0.00272077 Jy ! Component: 2200 - total flux cleaned = -0.00275244 Jy ! Component: 2250 - total flux cleaned = -0.00264295 Jy ! Component: 2300 - total flux cleaned = -0.00267369 Jy ! Component: 2350 - total flux cleaned = -0.0025818 Jy ! Component: 2400 - total flux cleaned = -0.00262751 Jy ! Component: 2450 - total flux cleaned = -0.0026123 Jy ! Component: 2500 - total flux cleaned = -0.00255256 Jy ! Component: 2550 - total flux cleaned = -0.00258227 Jy ! Component: 2600 - total flux cleaned = -0.00253833 Jy ! Component: 2650 - total flux cleaned = -0.00256738 Jy ! Component: 2700 - total flux cleaned = -0.00252414 Jy ! Component: 2750 - total flux cleaned = -0.00253853 Jy ! Component: 2800 - total flux cleaned = -0.00251037 Jy ! Component: 2850 - total flux cleaned = -0.0024966 Jy ! Component: 2900 - total flux cleaned = -0.00249684 Jy ! Component: 2950 - total flux cleaned = -0.00253825 Jy ! Component: 3000 - total flux cleaned = -0.00253813 Jy ! Component: 3050 - total flux cleaned = -0.00253821 Jy ! Component: 3100 - total flux cleaned = -0.00252472 Jy ! Component: 3150 - total flux cleaned = -0.00253797 Jy ! Component: 3200 - total flux cleaned = -0.00252472 Jy ! Component: 3250 - total flux cleaned = -0.00251151 Jy ! Component: 3300 - total flux cleaned = -0.00245947 Jy ! Component: 3350 - total flux cleaned = -0.00244663 Jy ! Component: 3400 - total flux cleaned = -0.00245945 Jy ! Component: 3450 - total flux cleaned = -0.00248472 Jy ! Component: 3500 - total flux cleaned = -0.00244686 Jy ! Component: 3550 - total flux cleaned = -0.00244663 Jy ! Component: 3600 - total flux cleaned = -0.00242188 Jy ! Component: 3650 - total flux cleaned = -0.00248342 Jy ! Component: 3700 - total flux cleaned = -0.00248345 Jy ! Component: 3750 - total flux cleaned = -0.00248329 Jy ! Component: 3800 - total flux cleaned = -0.00248316 Jy ! Component: 3850 - total flux cleaned = -0.00247122 Jy ! Component: 3900 - total flux cleaned = -0.00245935 Jy ! Component: 3950 - total flux cleaned = -0.00248286 Jy ! Component: 4000 - total flux cleaned = -0.0024945 Jy ! Component: 4050 - total flux cleaned = -0.00247117 Jy ! Total flux subtracted in 4096 components = -0.0024943 Jy ! Clean residual min=-0.000720 max=0.000694 Jy/beam ! Clean residual mean=-0.000000 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.162001 Jy keep ! Adding 239 model components to the UV plane model. ! The established model now contains 312 components and 0.162 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1231-1236_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.159 x 8.27 at -1.267 degrees (North through East) ! Clean map min=-0.0015039 max=0.13427 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1231-1236_S_map.fits wmodel /image_prod/ug002_uva//J1231-1236_S_map.mod ! Writing 312 model components to file: /image_prod/ug002_uva//J1231-1236_S_map.mod wobs /image_prod/ug002_uva//J1231-1236_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1231-1236_S_uvs.fits wwins /image_prod/ug002_uva//J1231-1236_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1231-1236_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.134265 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000198966 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.444568 0.444568 0.889136 1.77827 3.55654 7.11309 14.2262 28.4523 56.9047 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.134 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 674.812 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1231-1236_S_dfm.log closed on Thu Mar 5 00:43:03 2020