! Started logfile: /image_prod/ug002_uva//J2214+0711_S_dfm.log on Thu Mar 5 05:34:35 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//J2214+0711_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2214+0711_S_uva.fits ! AN table 1: 45 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.961975 visibilities/baseline/integration-bin. ! Found source: J2214+0711 ! ! 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 5844 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 J2214+0711_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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.010875Jy sigma=8.135631 ! Fit after self-cal, rms=0.808901Jy sigma=6.454229 ! 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=2.917 mas, bmaj=7.36 mas, bpa=-5.373 degrees ! Estimated noise=1.49939 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 = 0.153329 Jy ! Component: 100 - total flux cleaned = 0.18831 Jy ! Total flux subtracted in 100 components = 0.18831 Jy ! Clean residual min=-0.007186 max=0.014990 Jy/beam ! Clean residual mean=-0.000015 rms=0.002000 Jy/beam ! Combined flux in latest and established models = 0.18831 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.18831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081876Jy sigma=0.536948 ! Fit after self-cal, rms=0.081862Jy sigma=0.536872 ! Inverting map ! Added new window around map position (3, -9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0151826 Jy ! Component: 100 - total flux cleaned = 0.0228392 Jy ! Total flux subtracted in 100 components = 0.0228392 Jy ! Clean residual min=-0.006778 max=0.007804 Jy/beam ! Clean residual mean=-0.000006 rms=0.001665 Jy/beam ! Combined flux in latest and established models = 0.21115 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.21115 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079324Jy sigma=0.507039 ! Fit after self-cal, rms=0.079266Jy sigma=0.506642 ! 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=3.423 mas, bmaj=8.178 mas, bpa=-5.274 degrees ! Estimated noise=1.1954 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 = 0.00535777 Jy ! Component: 100 - total flux cleaned = 0.00666231 Jy ! Component: 150 - total flux cleaned = 0.00738471 Jy ! Component: 200 - total flux cleaned = 0.00788757 Jy ! Total flux subtracted in 200 components = 0.00788757 Jy ! Clean residual min=-0.005598 max=0.006879 Jy/beam ! Clean residual mean=0.000003 rms=0.001436 Jy/beam ! Combined flux in latest and established models = 0.219037 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 23 components and 0.219037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078863Jy sigma=0.502215 ! Fit after self-cal, rms=0.078842Jy sigma=0.501917 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.423 x 8.178 at -5.274 degrees (North through East) ! Clean map min=-0.0055768 max=0.18808 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 0.95 KP 0.98 ! LA 1.02 MK 0.98 NL 0.98 OV 0.99 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.97 HN 0.98 KP 0.98 ! LA 1.02 MK 1.00 NL 1.08 OV 0.99 ! PT 1.03 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.36 FD 0.96 HN 0.97 KP 1.00 ! LA 1.00 MK 1.00 NL 0.96 OV 1.01 ! PT 1.01 SC 0.99 ! ! ! Fit before self-cal, rms=0.078842Jy sigma=0.501917 ! Fit after self-cal, rms=0.084341Jy sigma=0.492509 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.392 mas, bmaj=8.226 mas, bpa=-5.341 degrees ! Estimated noise=1.20162 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 = 0.000690155 Jy ! Component: 100 - total flux cleaned = 0.000853223 Jy ! Component: 150 - total flux cleaned = 0.000849749 Jy ! Component: 200 - total flux cleaned = 0.000788693 Jy ! Total flux subtracted in 200 components = 0.000788693 Jy ! Clean residual min=-0.005409 max=0.006123 Jy/beam ! Clean residual mean=0.000002 rms=0.001331 Jy/beam ! Combined flux in latest and established models = 0.219826 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.219826 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084127Jy sigma=0.491443 ! Fit after self-cal, rms=0.084173Jy sigma=0.491392 ! 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=0.084173Jy sigma=0.491392 ! Fit after self-cal, rms=0.082296Jy sigma=0.460592 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.379 mas, bmaj=8.241 mas, bpa=-5.473 degrees ! Estimated noise=1.20771 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.73673e-06 Jy ! Component: 100 - total flux cleaned = 8.7872e-05 Jy ! Component: 150 - total flux cleaned = 8.6009e-05 Jy ! Component: 200 - total flux cleaned = 0.00014773 Jy ! Total flux subtracted in 200 components = 0.00014773 Jy ! Clean residual min=-0.002922 max=0.003959 Jy/beam ! Clean residual mean=-0.000008 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.219974 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.219974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082160Jy sigma=0.459318 ! Fit after self-cal, rms=0.082206Jy sigma=0.459189 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 (8.5, -21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00417218 Jy ! Component: 100 - total flux cleaned = 0.00650897 Jy ! Component: 150 - total flux cleaned = 0.00747814 Jy ! Component: 200 - total flux cleaned = 0.00811939 Jy ! Total flux subtracted in 200 components = 0.00811939 Jy ! Clean residual min=-0.002435 max=0.002188 Jy/beam ! Clean residual mean=-0.000004 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.228093 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 73 components and 0.228093 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081999Jy sigma=0.456238 ! Fit after self-cal, rms=0.081989Jy sigma=0.456170 ! 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=0.081989Jy sigma=0.456170 ! Fit after self-cal, rms=0.081603Jy sigma=0.454738 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.378 mas, bmaj=8.231 mas, bpa=-5.488 degrees ! Estimated noise=1.20139 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000702289 Jy ! Component: 100 - total flux cleaned = 0.00079166 Jy ! Component: 150 - total flux cleaned = 0.000953164 Jy ! Component: 200 - total flux cleaned = 0.00109764 Jy ! Total flux subtracted in 200 components = 0.00109764 Jy ! Clean residual min=-0.002232 max=0.001971 Jy/beam ! Clean residual mean=-0.000003 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.229191 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 89 components and 0.229191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081553Jy sigma=0.454300 ! Fit after self-cal, rms=0.081548Jy sigma=0.454281 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 = 0.000143146 Jy ! Component: 100 - total flux cleaned = 0.000268372 Jy ! Component: 150 - total flux cleaned = 0.00035548 Jy ! Component: 200 - total flux cleaned = 0.000410525 Jy ! Total flux subtracted in 200 components = 0.000410525 Jy ! Clean residual min=-0.002230 max=0.001964 Jy/beam ! Clean residual mean=-0.000003 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.229601 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 104 components and 0.229601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081523Jy sigma=0.454089 ! Fit after self-cal, rms=0.081523Jy sigma=0.454084 ! 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=0.081523Jy sigma=0.454084 ! Fit after self-cal, rms=0.081624Jy sigma=0.454050 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.691 mas, bmaj=12.36 mas, bpa=-5.878 degrees ! Estimated noise=1.43619 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000200313 Jy ! Component: 100 - total flux cleaned = 0.000263898 Jy ! Component: 150 - total flux cleaned = 0.000336947 Jy ! Component: 200 - total flux cleaned = 0.000398126 Jy ! Total flux subtracted in 200 components = 0.000398126 Jy ! Clean residual min=-0.002623 max=0.002230 Jy/beam ! Clean residual mean=-0.000003 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.229999 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 122 components and 0.229999 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081620Jy sigma=0.453933 ! Fit after self-cal, rms=0.081619Jy sigma=0.453927 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 = 2.01829e-05 Jy ! Component: 100 - total flux cleaned = 4.77976e-05 Jy ! Component: 150 - total flux cleaned = 6.03085e-05 Jy ! Component: 200 - total flux cleaned = 6.04475e-05 Jy ! Total flux subtracted in 200 components = 6.04475e-05 Jy ! Clean residual min=-0.002641 max=0.002214 Jy/beam ! Clean residual mean=-0.000003 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.23006 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 131 components and 0.23006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081618Jy sigma=0.453875 ! Fit after self-cal, rms=0.081617Jy sigma=0.453870 ! 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=3.375 mas, bmaj=8.232 mas, bpa=-5.498 degrees ! Estimated noise=1.19997 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.375 x 8.232 at -5.498 degrees (North through East) ! Clean map min=-0.0021401 max=0.19197 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=2.87 mas, bmaj=7.411 mas, bpa=-5.634 degrees ! Estimated noise=1.5078 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.154138 Jy ! Component: 100 - total flux cleaned = 0.188389 Jy ! Component: 150 - total flux cleaned = 0.200442 Jy ! Component: 200 - total flux cleaned = 0.207016 Jy ! Total flux subtracted in 200 components = 0.207016 Jy ! Clean residual min=-0.003196 max=0.003518 Jy/beam ! Clean residual mean=-0.000008 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.207017 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.207017 Jy ! Inverting map and beam ! Estimated beam: bmin=3.375 mas, bmaj=8.232 mas, bpa=-5.498 degrees ! Estimated noise=1.19997 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 = 0.00603919 Jy ! Component: 100 - total flux cleaned = 0.0101009 Jy ! Component: 150 - total flux cleaned = 0.0131506 Jy ! Component: 200 - total flux cleaned = 0.0154858 Jy ! Total flux subtracted in 200 components = 0.0154858 Jy ! Clean residual min=-0.002380 max=0.002262 Jy/beam ! Clean residual mean=-0.000005 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.222502 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 82 components and 0.222502 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=7.691 mas, bmaj=12.36 mas, bpa=-5.878 degrees ! Estimated noise=1.43619 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00244029 Jy ! Component: 100 - total flux cleaned = 0.0040099 Jy ! Component: 150 - total flux cleaned = 0.00511932 Jy ! Component: 200 - total flux cleaned = 0.00584968 Jy ! Total flux subtracted in 200 components = 0.00584968 Jy ! Clean residual min=-0.002605 max=0.002043 Jy/beam ! Clean residual mean=-0.000005 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.228352 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 = 0.000341491 Jy ! Component: 100 - total flux cleaned = 0.000604658 Jy ! Component: 150 - total flux cleaned = 0.000810303 Jy ! Component: 200 - total flux cleaned = 0.000987069 Jy ! Total flux subtracted in 200 components = 0.000987069 Jy ! Clean residual min=-0.002628 max=0.002115 Jy/beam ! Clean residual mean=-0.000004 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.229339 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 138 components and 0.229339 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.375 mas, bmaj=8.232 mas, bpa=-5.498 degrees ! Estimated noise=1.19997 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.19373e-05 Jy ! Component: 100 - total flux cleaned = 0.000145755 Jy ! Component: 150 - total flux cleaned = 0.000282936 Jy ! Component: 200 - total flux cleaned = 0.000466767 Jy ! Total flux subtracted in 200 components = 0.000466767 Jy ! Clean residual min=-0.002284 max=0.002041 Jy/beam ! Clean residual mean=-0.000002 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.229806 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 153 components and 0.229806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081608Jy sigma=0.454158 ! Fit after self-cal, rms=0.081592Jy sigma=0.454121 wmodel J2214+0711_S_map.mod ! Writing 153 model components to file: J2214+0711_S_map.mod wobs J2214+0711_S_uvs.fits ! Writing UV FITS file: J2214+0711_S_uvs.fits wwins J2214+0711_S_map.win ! wwins: Wrote 3 windows to J2214+0711_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 = -0.000622265 Jy ! Component: 100 - total flux cleaned = -0.000922697 Jy ! Component: 150 - total flux cleaned = -0.0012074 Jy ! Component: 200 - total flux cleaned = -0.00130924 Jy ! Component: 250 - total flux cleaned = -0.00134168 Jy ! Component: 300 - total flux cleaned = -0.00140543 Jy ! Component: 350 - total flux cleaned = -0.00143651 Jy ! Component: 400 - total flux cleaned = -0.00137527 Jy ! Component: 450 - total flux cleaned = -0.00140558 Jy ! Component: 500 - total flux cleaned = -0.00146433 Jy ! Component: 550 - total flux cleaned = -0.00149312 Jy ! Component: 600 - total flux cleaned = -0.00157919 Jy ! Component: 650 - total flux cleaned = -0.00160729 Jy ! Component: 700 - total flux cleaned = -0.00155226 Jy ! Component: 750 - total flux cleaned = -0.00157953 Jy ! Component: 800 - total flux cleaned = -0.00163288 Jy ! Component: 850 - total flux cleaned = -0.00163236 Jy ! Component: 900 - total flux cleaned = -0.00173661 Jy ! Component: 950 - total flux cleaned = -0.00160671 Jy ! Component: 1000 - total flux cleaned = -0.00158117 Jy ! Component: 1050 - total flux cleaned = -0.00155581 Jy ! Component: 1100 - total flux cleaned = -0.00160519 Jy ! Component: 1150 - total flux cleaned = -0.00150638 Jy ! Component: 1200 - total flux cleaned = -0.00157904 Jy ! Component: 1250 - total flux cleaned = -0.00150688 Jy ! Component: 1300 - total flux cleaned = -0.00153079 Jy ! Component: 1350 - total flux cleaned = -0.00155438 Jy ! Component: 1400 - total flux cleaned = -0.00150773 Jy ! Component: 1450 - total flux cleaned = -0.00141532 Jy ! Component: 1500 - total flux cleaned = -0.00148408 Jy ! Component: 1550 - total flux cleaned = -0.00137062 Jy ! Component: 1600 - total flux cleaned = -0.00141556 Jy ! Component: 1650 - total flux cleaned = -0.00137114 Jy ! Component: 1700 - total flux cleaned = -0.00134905 Jy ! Component: 1750 - total flux cleaned = -0.00134896 Jy ! Component: 1800 - total flux cleaned = -0.00139226 Jy ! Component: 1850 - total flux cleaned = -0.00137048 Jy ! Component: 1900 - total flux cleaned = -0.0013065 Jy ! Component: 1950 - total flux cleaned = -0.00130663 Jy ! Component: 2000 - total flux cleaned = -0.00132758 Jy ! Component: 2050 - total flux cleaned = -0.0013275 Jy ! Component: 2100 - total flux cleaned = -0.00132747 Jy ! Component: 2150 - total flux cleaned = -0.00130685 Jy ! Component: 2200 - total flux cleaned = -0.00128652 Jy ! Component: 2250 - total flux cleaned = -0.00122651 Jy ! Component: 2300 - total flux cleaned = -0.00122656 Jy ! Component: 2350 - total flux cleaned = -0.00122679 Jy ! Component: 2400 - total flux cleaned = -0.00126599 Jy ! Component: 2450 - total flux cleaned = -0.00122727 Jy ! Component: 2500 - total flux cleaned = -0.00116953 Jy ! Component: 2550 - total flux cleaned = -0.00118883 Jy ! Component: 2600 - total flux cleaned = -0.00113173 Jy ! Component: 2650 - total flux cleaned = -0.00111291 Jy ! Component: 2700 - total flux cleaned = -0.001113 Jy ! Component: 2750 - total flux cleaned = -0.00113144 Jy ! Component: 2800 - total flux cleaned = -0.00109475 Jy ! Component: 2850 - total flux cleaned = -0.00104018 Jy ! Component: 2900 - total flux cleaned = -0.00113062 Jy ! Component: 2950 - total flux cleaned = -0.00111254 Jy ! Component: 3000 - total flux cleaned = -0.00105932 Jy ! Component: 3050 - total flux cleaned = -0.00111238 Jy ! Component: 3100 - total flux cleaned = -0.00114729 Jy ! Component: 3150 - total flux cleaned = -0.00114721 Jy ! Component: 3200 - total flux cleaned = -0.00107778 Jy ! Component: 3250 - total flux cleaned = -0.00104349 Jy ! Component: 3300 - total flux cleaned = -0.00100959 Jy ! Component: 3350 - total flux cleaned = -0.0010266 Jy ! Component: 3400 - total flux cleaned = -0.00100977 Jy ! Component: 3450 - total flux cleaned = -0.000942977 Jy ! Component: 3500 - total flux cleaned = -0.000926187 Jy ! Component: 3550 - total flux cleaned = -0.000926024 Jy ! Component: 3600 - total flux cleaned = -0.000893304 Jy ! Component: 3650 - total flux cleaned = -0.000844411 Jy ! Component: 3700 - total flux cleaned = -0.000796046 Jy ! Component: 3750 - total flux cleaned = -0.000715611 Jy ! Component: 3800 - total flux cleaned = -0.00065171 Jy ! Component: 3850 - total flux cleaned = -0.000651919 Jy ! Component: 3900 - total flux cleaned = -0.000651818 Jy ! Component: 3950 - total flux cleaned = -0.000636047 Jy ! Component: 4000 - total flux cleaned = -0.000511131 Jy ! Component: 4050 - total flux cleaned = -0.00051125 Jy ! Total flux subtracted in 4096 components = -0.000480342 Jy ! Clean residual min=-0.000875 max=0.000982 Jy/beam ! Clean residual mean=0.000000 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.229326 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 441 components and 0.229326 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2214+0711_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.375 x 8.232 at -5.498 degrees (North through East) ! Clean map min=-0.0017677 max=0.19209 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2214+0711_S_map.fits wmodel /image_prod/ug002_uva//J2214+0711_S_map.mod ! Writing 441 model components to file: /image_prod/ug002_uva//J2214+0711_S_map.mod wobs /image_prod/ug002_uva//J2214+0711_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2214+0711_S_uvs.fits wwins /image_prod/ug002_uva//J2214+0711_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J2214+0711_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.19209 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000286296 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.447129 0.447129 0.894258 1.78852 3.57703 7.15406 14.3081 28.6162 57.2325 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.192 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 670.947 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2214+0711_S_dfm.log closed on Thu Mar 5 05:34:39 2020