! Started logfile: /image_prod/ug002_uva//J1610+1811_S_a_dfm.log on Thu Mar 5 02:35:53 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//J1610+1811_S_a_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1610+1811_S_a_uva.fits ! AN table 1: 60 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.916667 visibilities/baseline/integration-bin. ! Found source: J1610+1811 ! ! 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 4620 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 J1610+1811_S_a] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006287Jy sigma=8.964131 ! Fit after self-cal, rms=0.930367Jy sigma=8.273350 ! 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=2.9 mas, bmaj=10.61 mas, bpa=-20.32 degrees ! Estimated noise=1.75043 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 = 0.0540239 Jy ! Component: 100 - total flux cleaned = 0.071114 Jy ! Total flux subtracted in 100 components = 0.071114 Jy ! Clean residual min=-0.004207 max=0.007620 Jy/beam ! Clean residual mean=-0.000017 rms=0.001254 Jy/beam ! Combined flux in latest and established models = 0.071114 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.071114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062592Jy sigma=0.489839 ! Fit after self-cal, rms=0.062026Jy sigma=0.486377 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00898117 Jy ! Component: 100 - total flux cleaned = 0.0141221 Jy ! Total flux subtracted in 100 components = 0.0141221 Jy ! Clean residual min=-0.003641 max=0.004010 Jy/beam ! Clean residual mean=-0.000008 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 0.085236 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 31 components and 0.085236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060450Jy sigma=0.469852 ! Fit after self-cal, rms=0.060393Jy sigma=0.469572 ! 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=3.419 mas, bmaj=11.18 mas, bpa=-19.9 degrees ! Estimated noise=1.21148 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 = 0.00496932 Jy ! Component: 100 - total flux cleaned = 0.00780209 Jy ! Component: 150 - total flux cleaned = 0.00975169 Jy ! Component: 200 - total flux cleaned = 0.0111668 Jy ! Total flux subtracted in 200 components = 0.0111668 Jy ! Clean residual min=-0.003349 max=0.003293 Jy/beam ! Clean residual mean=-0.000004 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.0964028 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 56 components and 0.0964029 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059957Jy sigma=0.465029 ! Fit after self-cal, rms=0.059922Jy sigma=0.464831 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.419 x 11.18 at -19.9 degrees (North through East) ! Clean map min=-0.0029407 max=0.072474 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.01 KP 1.00 ! LA 0.99 MK 1.05 NL 0.97 OV 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00 HN 0.99 KP 0.98 ! LA 1.01 MK 1.08 NL 1.07 OV 0.84 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 0.94 HN 1.02 KP 1.01 ! LA 1.08 MK 0.99 NL 1.13 OV 1.01 ! ! ! Fit before self-cal, rms=0.059922Jy sigma=0.464831 ! Fit after self-cal, rms=0.058605Jy sigma=0.461551 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.474 mas, bmaj=11.07 mas, bpa=-19.74 degrees ! Estimated noise=1.20454 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 = 0.000489362 Jy ! Component: 100 - total flux cleaned = 0.000658854 Jy ! Component: 150 - total flux cleaned = 0.000657252 Jy ! Component: 200 - total flux cleaned = 0.000656984 Jy ! Total flux subtracted in 200 components = 0.000656984 Jy ! Clean residual min=-0.002936 max=0.003327 Jy/beam ! Clean residual mean=-0.000001 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.0970598 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 71 components and 0.0970598 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058531Jy sigma=0.460985 ! Fit after self-cal, rms=0.058571Jy sigma=0.460774 ! 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=0.058571Jy sigma=0.460774 ! Fit after self-cal, rms=0.058191Jy sigma=0.455907 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.497 mas, bmaj=11.01 mas, bpa=-19.69 degrees ! Estimated noise=1.2053 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000117719 Jy ! Component: 100 - total flux cleaned = -0.000145266 Jy ! Component: 150 - total flux cleaned = -0.000144077 Jy ! Component: 200 - total flux cleaned = -0.000122834 Jy ! Total flux subtracted in 200 components = -0.000122834 Jy ! Clean residual min=-0.002318 max=0.002843 Jy/beam ! Clean residual mean=0.000001 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.096937 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 84 components and 0.096937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058162Jy sigma=0.455678 ! Fit after self-cal, rms=0.058183Jy sigma=0.455528 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 (-14.5, 20.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00263462 Jy ! Component: 100 - total flux cleaned = 0.00330375 Jy ! Component: 150 - total flux cleaned = 0.00371917 Jy ! Component: 200 - total flux cleaned = 0.00402073 Jy ! Total flux subtracted in 200 components = 0.00402073 Jy ! Clean residual min=-0.001924 max=0.002168 Jy/beam ! Clean residual mean=-0.000001 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.100958 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 121 components and 0.100958 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057984Jy sigma=0.453695 ! Fit after self-cal, rms=0.057970Jy sigma=0.453515 ! 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=0.057970Jy sigma=0.453515 ! Fit after self-cal, rms=0.057892Jy sigma=0.453385 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.517 mas, bmaj=10.98 mas, bpa=-19.66 degrees ! Estimated noise=1.20227 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014502 Jy ! Component: 100 - total flux cleaned = 0.00185969 Jy ! Component: 150 - total flux cleaned = 0.0021654 Jy ! Component: 200 - total flux cleaned = 0.00246598 Jy ! Total flux subtracted in 200 components = 0.00246598 Jy ! Clean residual min=-0.001859 max=0.001993 Jy/beam ! Clean residual mean=-0.000000 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.103424 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 134 components and 0.103424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057825Jy sigma=0.452829 ! Fit after self-cal, rms=0.057831Jy sigma=0.452779 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 = 0.000723956 Jy ! Component: 100 - total flux cleaned = 0.000961111 Jy ! Component: 150 - total flux cleaned = 0.00117094 Jy ! Component: 200 - total flux cleaned = 0.00136276 Jy ! Total flux subtracted in 200 components = 0.00136276 Jy ! Clean residual min=-0.001808 max=0.001942 Jy/beam ! Clean residual mean=-0.000000 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.104786 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 141 components and 0.104786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057802Jy sigma=0.452573 ! Fit after self-cal, rms=0.057802Jy sigma=0.452561 ! 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=0.057802Jy sigma=0.452561 ! Fit after self-cal, rms=0.057658Jy sigma=0.452508 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.492 mas, bmaj=11.75 mas, bpa=-19.12 degrees ! Estimated noise=1.41168 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000950884 Jy ! Component: 100 - total flux cleaned = 0.00146544 Jy ! Component: 150 - total flux cleaned = 0.00161565 Jy ! Component: 200 - total flux cleaned = 0.00178878 Jy ! Total flux subtracted in 200 components = 0.00178878 Jy ! Clean residual min=-0.002187 max=0.002361 Jy/beam ! Clean residual mean=-0.000000 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.106575 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 158 components and 0.106575 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057642Jy sigma=0.452404 ! Fit after self-cal, rms=0.057643Jy sigma=0.452386 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 = 0.000350764 Jy ! Component: 100 - total flux cleaned = 0.000418113 Jy ! Component: 150 - total flux cleaned = 0.000479847 Jy ! Component: 200 - total flux cleaned = 0.000521579 Jy ! Total flux subtracted in 200 components = 0.000521579 Jy ! Clean residual min=-0.002161 max=0.002326 Jy/beam ! Clean residual mean=-0.000000 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.107097 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 170 components and 0.107097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057637Jy sigma=0.452345 ! Fit after self-cal, rms=0.057638Jy sigma=0.452340 ! 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=3.525 mas, bmaj=10.95 mas, bpa=-19.67 degrees ! Estimated noise=1.20152 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.525 x 10.95 at -19.67 degrees (North through East) ! Clean map min=-0.0019383 max=0.071943 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=2.989 mas, bmaj=10.38 mas, bpa=-20.07 degrees ! Estimated noise=1.75094 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0541525 Jy ! Component: 100 - total flux cleaned = 0.0726236 Jy ! Component: 150 - total flux cleaned = 0.0817617 Jy ! Component: 200 - total flux cleaned = 0.0870162 Jy ! Total flux subtracted in 200 components = 0.0870162 Jy ! Clean residual min=-0.003401 max=0.003751 Jy/beam ! Clean residual mean=-0.000005 rms=0.000913 Jy/beam ! Combined flux in latest and established models = 0.0870162 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.0870162 Jy ! Inverting map and beam ! Estimated beam: bmin=3.525 mas, bmaj=10.95 mas, bpa=-19.67 degrees ! Estimated noise=1.20152 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 = 0.00485321 Jy ! Component: 100 - total flux cleaned = 0.00787019 Jy ! Component: 150 - total flux cleaned = 0.00969999 Jy ! Component: 200 - total flux cleaned = 0.0111498 Jy ! Total flux subtracted in 200 components = 0.0111498 Jy ! Clean residual min=-0.002437 max=0.002282 Jy/beam ! Clean residual mean=-0.000003 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.098166 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 71 components and 0.098166 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=7.492 mas, bmaj=11.75 mas, bpa=-19.12 degrees ! Estimated noise=1.41168 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238098 Jy ! Component: 100 - total flux cleaned = 0.00380464 Jy ! Component: 150 - total flux cleaned = 0.00475983 Jy ! Component: 200 - total flux cleaned = 0.00533155 Jy ! Total flux subtracted in 200 components = 0.00533155 Jy ! Clean residual min=-0.002453 max=0.002358 Jy/beam ! Clean residual mean=-0.000002 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.103498 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 = 0.00049402 Jy ! Component: 100 - total flux cleaned = 0.000925328 Jy ! Component: 150 - total flux cleaned = 0.0012044 Jy ! Component: 200 - total flux cleaned = 0.00139116 Jy ! Total flux subtracted in 200 components = 0.00139116 Jy ! Clean residual min=-0.002347 max=0.002339 Jy/beam ! Clean residual mean=-0.000001 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.104889 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 145 components and 0.104889 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.525 mas, bmaj=10.95 mas, bpa=-19.67 degrees ! Estimated noise=1.20152 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000178233 Jy ! Component: 100 - total flux cleaned = 8.70119e-05 Jy ! Component: 150 - total flux cleaned = 0.000205122 Jy ! Component: 200 - total flux cleaned = 0.000136798 Jy ! Total flux subtracted in 200 components = 0.000136798 Jy ! Clean residual min=-0.001921 max=0.002035 Jy/beam ! Clean residual mean=-0.000001 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.105026 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 164 components and 0.105026 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057675Jy sigma=0.452703 ! Fit after self-cal, rms=0.057660Jy sigma=0.452633 wmodel J1610+1811_S_a_map.mod ! Writing 164 model components to file: J1610+1811_S_a_map.mod wobs J1610+1811_S_a_uvs.fits ! Writing UV FITS file: J1610+1811_S_a_uvs.fits wwins J1610+1811_S_a_map.win ! wwins: Wrote 2 windows to J1610+1811_S_a_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 = 0.000499244 Jy ! Component: 100 - total flux cleaned = 0.000915236 Jy ! Component: 150 - total flux cleaned = 0.00109428 Jy ! Component: 200 - total flux cleaned = 0.00109384 Jy ! Component: 250 - total flux cleaned = 0.00103928 Jy ! Component: 300 - total flux cleaned = 0.00109058 Jy ! Component: 350 - total flux cleaned = 0.0010412 Jy ! Component: 400 - total flux cleaned = 0.00101697 Jy ! Component: 450 - total flux cleaned = 0.000947163 Jy ! Component: 500 - total flux cleaned = 0.000969399 Jy ! Component: 550 - total flux cleaned = 0.00103475 Jy ! Component: 600 - total flux cleaned = 0.00101352 Jy ! Component: 650 - total flux cleaned = 0.00105557 Jy ! Component: 700 - total flux cleaned = 0.00103509 Jy ! Component: 750 - total flux cleaned = 0.00101525 Jy ! Component: 800 - total flux cleaned = 0.00103465 Jy ! Component: 850 - total flux cleaned = 0.000938438 Jy ! Component: 900 - total flux cleaned = 0.000882128 Jy ! Component: 950 - total flux cleaned = 0.000919712 Jy ! Component: 1000 - total flux cleaned = 0.00101062 Jy ! Component: 1050 - total flux cleaned = 0.000974313 Jy ! Component: 1100 - total flux cleaned = 0.000992064 Jy ! Component: 1150 - total flux cleaned = 0.000940508 Jy ! Component: 1200 - total flux cleaned = 0.000974972 Jy ! Component: 1250 - total flux cleaned = 0.000991971 Jy ! Component: 1300 - total flux cleaned = 0.000991935 Jy ! Component: 1350 - total flux cleaned = 0.000991939 Jy ! Component: 1400 - total flux cleaned = 0.000943903 Jy ! Component: 1450 - total flux cleaned = 0.00100705 Jy ! Component: 1500 - total flux cleaned = 0.000928772 Jy ! Component: 1550 - total flux cleaned = 0.000897741 Jy ! Component: 1600 - total flux cleaned = 0.000882742 Jy ! Component: 1650 - total flux cleaned = 0.000822651 Jy ! Component: 1700 - total flux cleaned = 0.000793166 Jy ! Component: 1750 - total flux cleaned = 0.000734646 Jy ! Component: 1800 - total flux cleaned = 0.000778134 Jy ! Component: 1850 - total flux cleaned = 0.000763793 Jy ! Component: 1900 - total flux cleaned = 0.000792115 Jy ! Component: 1950 - total flux cleaned = 0.000820176 Jy ! Component: 2000 - total flux cleaned = 0.000778754 Jy ! Component: 2050 - total flux cleaned = 0.000806266 Jy ! Component: 2100 - total flux cleaned = 0.000738312 Jy ! Component: 2150 - total flux cleaned = 0.000765347 Jy ! Component: 2200 - total flux cleaned = 0.000831874 Jy ! Component: 2250 - total flux cleaned = 0.000739668 Jy ! Component: 2300 - total flux cleaned = 0.000713602 Jy ! Component: 2350 - total flux cleaned = 0.000726718 Jy ! Component: 2400 - total flux cleaned = 0.000701131 Jy ! Component: 2450 - total flux cleaned = 0.00067586 Jy ! Component: 2500 - total flux cleaned = 0.000713435 Jy ! Component: 2550 - total flux cleaned = 0.000713536 Jy ! Component: 2600 - total flux cleaned = 0.000725814 Jy ! Component: 2650 - total flux cleaned = 0.000738092 Jy ! Component: 2700 - total flux cleaned = 0.000665536 Jy ! Component: 2750 - total flux cleaned = 0.000701548 Jy ! Component: 2800 - total flux cleaned = 0.000665847 Jy ! Component: 2850 - total flux cleaned = 0.00068954 Jy ! Component: 2900 - total flux cleaned = 0.000642894 Jy ! Component: 2950 - total flux cleaned = 0.000619866 Jy ! Component: 3000 - total flux cleaned = 0.000631314 Jy ! Component: 3050 - total flux cleaned = 0.000631298 Jy ! Component: 3100 - total flux cleaned = 0.00061991 Jy ! Component: 3150 - total flux cleaned = 0.000564205 Jy ! Component: 3200 - total flux cleaned = 0.000564164 Jy ! Component: 3250 - total flux cleaned = 0.000542261 Jy ! Component: 3300 - total flux cleaned = 0.000498875 Jy ! Component: 3350 - total flux cleaned = 0.000531119 Jy ! Component: 3400 - total flux cleaned = 0.000499087 Jy ! Component: 3450 - total flux cleaned = 0.000509749 Jy ! Component: 3500 - total flux cleaned = 0.000488633 Jy ! Component: 3550 - total flux cleaned = 0.000467641 Jy ! Component: 3600 - total flux cleaned = 0.000415857 Jy ! Component: 3650 - total flux cleaned = 0.000426245 Jy ! Component: 3700 - total flux cleaned = 0.00038528 Jy ! Component: 3750 - total flux cleaned = 0.000344597 Jy ! Component: 3800 - total flux cleaned = 0.000344571 Jy ! Component: 3850 - total flux cleaned = 0.000314516 Jy ! Component: 3900 - total flux cleaned = 0.0002549 Jy ! Component: 3950 - total flux cleaned = 0.000245024 Jy ! Component: 4000 - total flux cleaned = 0.000186188 Jy ! Component: 4050 - total flux cleaned = 0.000127784 Jy ! Total flux subtracted in 4096 components = 9.88545e-05 Jy ! Clean residual min=-0.000622 max=0.000644 Jy/beam ! Clean residual mean=-0.000000 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.105124 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 457 components and 0.105124 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1610+1811_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.525 x 10.95 at -19.67 degrees (North through East) ! Clean map min=-0.0017765 max=0.072027 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1610+1811_S_a_map.fits wmodel /image_prod/ug002_uva//J1610+1811_S_a_map.mod ! Writing 457 model components to file: /image_prod/ug002_uva//J1610+1811_S_a_map.mod wobs /image_prod/ug002_uva//J1610+1811_S_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1610+1811_S_a_uvs.fits wwins /image_prod/ug002_uva//J1610+1811_S_a_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1610+1811_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0720268 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000177877 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.740876 0.740876 1.48175 2.96351 5.92701 11.854 23.708 47.4161 94.8322 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.072 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 404.925 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1610+1811_S_a_dfm.log closed on Thu Mar 5 02:35:57 2020