! Started logfile: /image_prod/ug002_uva//J0809+3122_S_dfm.log on Wed Mar 4 22:15:11 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//J0809+3122_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0809+3122_S_uva.fits ! AN table 1: 30 integrations on 15 of 15 possible baselines. ! AN table 2: 60 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.888889 visibilities/baseline/integration-bin. ! Found source: J0809+3122 ! ! 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 3600 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 J0809+3122_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 30 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.003679Jy sigma=9.090488 ! Fit after self-cal, rms=0.966216Jy sigma=8.749061 ! 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=4.251 mas, bmaj=8.521 mas, bpa=-11.22 degrees ! Estimated noise=2.09196 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 = 0.0273476 Jy ! Component: 100 - total flux cleaned = 0.0336289 Jy ! Total flux subtracted in 100 components = 0.0336289 Jy ! Clean residual min=-0.003694 max=0.003925 Jy/beam ! Clean residual mean=0.000002 rms=0.000936 Jy/beam ! Combined flux in latest and established models = 0.0336289 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0336289 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.048494Jy sigma=0.417724 ! Fit after self-cal, rms=0.047001Jy sigma=0.403382 ! 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=4.7 mas, bmaj=9.3 mas, bpa=-13.1 degrees ! Estimated noise=1.3219 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 = 0.00337732 Jy ! Component: 100 - total flux cleaned = 0.00393706 Jy ! Component: 150 - total flux cleaned = 0.00409953 Jy ! Component: 200 - total flux cleaned = 0.00426129 Jy ! Total flux subtracted in 200 components = 0.00426129 Jy ! Clean residual min=-0.002320 max=0.001810 Jy/beam ! Clean residual mean=-0.000000 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.0378902 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 20 components and 0.0378902 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.046743Jy sigma=0.401266 ! Fit after self-cal, rms=0.046689Jy sigma=0.400982 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.7 x 9.3 at -13.1 degrees (North through East) ! Clean map min=-0.002297 max=0.036322 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! KP 0.95 LA 1.07 MK 0.83 NL 1.14 ! OV 0.98 PT 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 KP 0.95 LA 0.95 MK 1.10 ! NL 1.12 OV 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! KP 1.04 LA 1.03 MK 0.88 NL 1.15 ! OV 0.90 PT 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.89 KP 1.06 LA 1.00 MK 1.06 ! NL 1.15 OV 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! KP 1.00 LA 0.99 MK 0.90 NL 1.02 ! OV 0.89 PT 1.15 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 KP 1.01 LA 0.97 MK 0.96 ! NL 0.98 OV 0.92 ! ! ! Fit before self-cal, rms=0.046689Jy sigma=0.400982 ! Fit after self-cal, rms=0.045621Jy sigma=0.399670 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.757 mas, bmaj=9.204 mas, bpa=-12.76 degrees ! Estimated noise=1.30646 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 = 0.000499155 Jy ! Component: 100 - total flux cleaned = 0.000548764 Jy ! Component: 150 - total flux cleaned = 0.000530458 Jy ! Component: 200 - total flux cleaned = 0.000485474 Jy ! Total flux subtracted in 200 components = 0.000485474 Jy ! Clean residual min=-0.001827 max=0.001633 Jy/beam ! Clean residual mean=-0.000003 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.0383757 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 31 components and 0.0383757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.045596Jy sigma=0.399492 ! Fit after self-cal, rms=0.045626Jy sigma=0.399185 ! 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=0.045626Jy sigma=0.399185 ! Fit after self-cal, rms=0.045560Jy sigma=0.398650 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.768 mas, bmaj=9.192 mas, bpa=-12.22 degrees ! Estimated noise=1.30293 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000380297 Jy ! Component: 100 - total flux cleaned = 0.000381616 Jy ! Component: 150 - total flux cleaned = 0.000367182 Jy ! Component: 200 - total flux cleaned = 0.000355237 Jy ! Total flux subtracted in 200 components = 0.000355237 Jy ! Clean residual min=-0.001699 max=0.001639 Jy/beam ! Clean residual mean=-0.000003 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.0387309 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 42 components and 0.0387309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.045547Jy sigma=0.398548 ! Fit after self-cal, rms=0.045574Jy sigma=0.398421 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.07751e-05 Jy ! Component: 100 - total flux cleaned = 3.52152e-05 Jy ! Component: 150 - total flux cleaned = 1.39071e-05 Jy ! Component: 200 - total flux cleaned = 1.3245e-05 Jy ! Total flux subtracted in 200 components = 1.3245e-05 Jy ! Clean residual min=-0.001750 max=0.001618 Jy/beam ! Clean residual mean=-0.000003 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.0387442 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 46 components and 0.0387442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.045567Jy sigma=0.398374 ! Fit after self-cal, rms=0.045563Jy sigma=0.398364 ! 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=0.045563Jy sigma=0.398364 ! Fit after self-cal, rms=0.045470Jy sigma=0.398306 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.772 mas, bmaj=9.164 mas, bpa=-12.04 degrees ! Estimated noise=1.29876 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000274581 Jy ! Component: 100 - total flux cleaned = 0.000287959 Jy ! Component: 150 - total flux cleaned = 0.000287828 Jy ! Component: 200 - total flux cleaned = 0.000287483 Jy ! Total flux subtracted in 200 components = 0.000287483 Jy ! Clean residual min=-0.001788 max=0.001604 Jy/beam ! Clean residual mean=-0.000003 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.0390317 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 51 components and 0.0390317 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.045463Jy sigma=0.398248 ! Fit after self-cal, rms=0.045461Jy sigma=0.398146 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 = 7.02177e-05 Jy ! Component: 100 - total flux cleaned = 4.15145e-05 Jy ! Component: 150 - total flux cleaned = 3.30746e-05 Jy ! Component: 200 - total flux cleaned = 3.28239e-05 Jy ! Total flux subtracted in 200 components = 3.28239e-05 Jy ! Clean residual min=-0.001875 max=0.001501 Jy/beam ! Clean residual mean=-0.000003 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.0390645 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 53 components and 0.0390645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.045457Jy sigma=0.398120 ! Fit after self-cal, rms=0.045454Jy sigma=0.398114 ! 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=0.045454Jy sigma=0.398114 ! Fit after self-cal, rms=0.045254Jy sigma=0.398093 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.739 mas, bmaj=13.13 mas, bpa=8.649 degrees ! Estimated noise=1.43921 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000293639 Jy ! Component: 100 - total flux cleaned = 0.000332152 Jy ! Component: 150 - total flux cleaned = 0.000355691 Jy ! Component: 200 - total flux cleaned = 0.000383974 Jy ! Total flux subtracted in 200 components = 0.000383974 Jy ! Clean residual min=-0.001958 max=0.001395 Jy/beam ! Clean residual mean=-0.000004 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.0394485 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 62 components and 0.0394485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.045253Jy sigma=0.398078 ! Fit after self-cal, rms=0.045255Jy sigma=0.398063 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 = 9.82778e-05 Jy ! Component: 100 - total flux cleaned = 0.00010653 Jy ! Component: 150 - total flux cleaned = 0.000119933 Jy ! Component: 200 - total flux cleaned = 0.000125941 Jy ! Total flux subtracted in 200 components = 0.000125941 Jy ! Clean residual min=-0.001984 max=0.001396 Jy/beam ! Clean residual mean=-0.000004 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.0395744 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 67 components and 0.0395744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.045256Jy sigma=0.398060 ! Fit after self-cal, rms=0.045256Jy sigma=0.398051 ! 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=4.773 mas, bmaj=9.139 mas, bpa=-11.93 degrees ! Estimated noise=1.29318 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.773 x 9.139 at -11.93 degrees (North through East) ! Clean map min=-0.0018616 max=0.035934 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=4.311 mas, bmaj=8.417 mas, bpa=-9.993 degrees ! Estimated noise=2.0238 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0280087 Jy ! Component: 100 - total flux cleaned = 0.0344426 Jy ! Component: 150 - total flux cleaned = 0.0373308 Jy ! Component: 200 - total flux cleaned = 0.0389654 Jy ! Total flux subtracted in 200 components = 0.0389654 Jy ! Clean residual min=-0.002949 max=0.002354 Jy/beam ! Clean residual mean=-0.000001 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.0389654 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0389654 Jy ! Inverting map and beam ! Estimated beam: bmin=4.773 mas, bmaj=9.139 mas, bpa=-11.93 degrees ! Estimated noise=1.29318 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 = 8.57076e-05 Jy ! Component: 100 - total flux cleaned = 0.000115967 Jy ! Component: 150 - total flux cleaned = 9.1974e-05 Jy ! Component: 200 - total flux cleaned = 9.13312e-05 Jy ! Total flux subtracted in 200 components = 9.13312e-05 Jy ! Clean residual min=-0.002036 max=0.001471 Jy/beam ! Clean residual mean=-0.000004 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.0390567 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 22 components and 0.0390567 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=7.739 mas, bmaj=13.13 mas, bpa=8.649 degrees ! Estimated noise=1.43921 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000334193 Jy ! Component: 100 - total flux cleaned = 0.000350445 Jy ! Component: 150 - total flux cleaned = 0.000365429 Jy ! Component: 200 - total flux cleaned = 0.000386216 Jy ! Total flux subtracted in 200 components = 0.000386216 Jy ! Clean residual min=-0.002059 max=0.001361 Jy/beam ! Clean residual mean=-0.000004 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.0394429 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 = 1.95378e-05 Jy ! Component: 100 - total flux cleaned = 3.8049e-05 Jy ! Component: 150 - total flux cleaned = 6.14801e-05 Jy ! Component: 200 - total flux cleaned = 7.80933e-05 Jy ! Total flux subtracted in 200 components = 7.80933e-05 Jy ! Clean residual min=-0.002056 max=0.001364 Jy/beam ! Clean residual mean=-0.000004 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.039521 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.039521 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.773 mas, bmaj=9.139 mas, bpa=-11.93 degrees ! Estimated noise=1.29318 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000161311 Jy ! Component: 100 - total flux cleaned = -0.000246059 Jy ! Component: 150 - total flux cleaned = -0.000305658 Jy ! Component: 200 - total flux cleaned = -0.000346047 Jy ! Total flux subtracted in 200 components = -0.000346047 Jy ! Clean residual min=-0.001969 max=0.001505 Jy/beam ! Clean residual mean=-0.000004 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.039175 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 42 components and 0.039175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.045264Jy sigma=0.398095 ! Fit after self-cal, rms=0.045267Jy sigma=0.398080 wmodel J0809+3122_S_map.mod ! Writing 42 model components to file: J0809+3122_S_map.mod wobs J0809+3122_S_uvs.fits ! Writing UV FITS file: J0809+3122_S_uvs.fits wwins J0809+3122_S_map.win ! wwins: Wrote 1 windows to J0809+3122_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 = -0.000650098 Jy ! Component: 100 - total flux cleaned = -0.000940495 Jy ! Component: 150 - total flux cleaned = -0.00127114 Jy ! Component: 200 - total flux cleaned = -0.00146381 Jy ! Component: 250 - total flux cleaned = -0.00156202 Jy ! Component: 300 - total flux cleaned = -0.00161801 Jy ! Component: 350 - total flux cleaned = -0.0016888 Jy ! Component: 400 - total flux cleaned = -0.00180697 Jy ! Component: 450 - total flux cleaned = -0.00192024 Jy ! Component: 500 - total flux cleaned = -0.00202914 Jy ! Component: 550 - total flux cleaned = -0.00216271 Jy ! Component: 600 - total flux cleaned = -0.0023194 Jy ! Component: 650 - total flux cleaned = -0.00245704 Jy ! Component: 700 - total flux cleaned = -0.00256418 Jy ! Component: 750 - total flux cleaned = -0.00265537 Jy ! Component: 800 - total flux cleaned = -0.00276893 Jy ! Component: 850 - total flux cleaned = -0.00289228 Jy ! Component: 900 - total flux cleaned = -0.00301263 Jy ! Component: 950 - total flux cleaned = -0.00309506 Jy ! Component: 1000 - total flux cleaned = -0.00322185 Jy ! Component: 1050 - total flux cleaned = -0.00332329 Jy ! Component: 1100 - total flux cleaned = -0.0034114 Jy ! Component: 1150 - total flux cleaned = -0.00347628 Jy ! Component: 1200 - total flux cleaned = -0.00356115 Jy ! Component: 1250 - total flux cleaned = -0.00363385 Jy ! Component: 1300 - total flux cleaned = -0.00369527 Jy ! Component: 1350 - total flux cleaned = -0.00373543 Jy ! Component: 1400 - total flux cleaned = -0.00376509 Jy ! Component: 1450 - total flux cleaned = -0.00381358 Jy ! Component: 1500 - total flux cleaned = -0.00383257 Jy ! Component: 1550 - total flux cleaned = -0.00385122 Jy ! Component: 1600 - total flux cleaned = -0.00383279 Jy ! Component: 1650 - total flux cleaned = -0.00383305 Jy ! Component: 1700 - total flux cleaned = -0.00384217 Jy ! Component: 1750 - total flux cleaned = -0.00385105 Jy ! Component: 1800 - total flux cleaned = -0.0038598 Jy ! Component: 1850 - total flux cleaned = -0.00385978 Jy ! Component: 1900 - total flux cleaned = -0.0038853 Jy ! Component: 1950 - total flux cleaned = -0.00384316 Jy ! Component: 2000 - total flux cleaned = -0.00385987 Jy ! Component: 2050 - total flux cleaned = -0.00385995 Jy ! Component: 2100 - total flux cleaned = -0.00385178 Jy ! Component: 2150 - total flux cleaned = -0.00385178 Jy ! Component: 2200 - total flux cleaned = -0.00384386 Jy ! Component: 2250 - total flux cleaned = -0.00384385 Jy ! Component: 2300 - total flux cleaned = -0.00382053 Jy ! Component: 2350 - total flux cleaned = -0.00382055 Jy ! Component: 2400 - total flux cleaned = -0.00381288 Jy ! Component: 2450 - total flux cleaned = -0.00379774 Jy ! Component: 2500 - total flux cleaned = -0.00379775 Jy ! Component: 2550 - total flux cleaned = -0.00376802 Jy ! Component: 2600 - total flux cleaned = -0.00373127 Jy ! Component: 2650 - total flux cleaned = -0.00372399 Jy ! Component: 2700 - total flux cleaned = -0.00370949 Jy ! Component: 2750 - total flux cleaned = -0.0037023 Jy ! Component: 2800 - total flux cleaned = -0.00370948 Jy ! Component: 2850 - total flux cleaned = -0.0037095 Jy ! Component: 2900 - total flux cleaned = -0.00373066 Jy ! Component: 2950 - total flux cleaned = -0.00371664 Jy ! Component: 3000 - total flux cleaned = -0.00373759 Jy ! Component: 3050 - total flux cleaned = -0.00374452 Jy ! Component: 3100 - total flux cleaned = -0.00374452 Jy ! Component: 3150 - total flux cleaned = -0.00375137 Jy ! Component: 3200 - total flux cleaned = -0.00375821 Jy ! Component: 3250 - total flux cleaned = -0.00375821 Jy ! Component: 3300 - total flux cleaned = -0.00377187 Jy ! Component: 3350 - total flux cleaned = -0.00377871 Jy ! Component: 3400 - total flux cleaned = -0.00378552 Jy ! Component: 3450 - total flux cleaned = -0.0038126 Jy ! Component: 3500 - total flux cleaned = -0.00380583 Jy ! Component: 3550 - total flux cleaned = -0.00381931 Jy ! Component: 3600 - total flux cleaned = -0.00382605 Jy ! Component: 3650 - total flux cleaned = -0.00383952 Jy ! Component: 3700 - total flux cleaned = -0.00385964 Jy ! Component: 3750 - total flux cleaned = -0.00385297 Jy ! Component: 3800 - total flux cleaned = -0.00386636 Jy ! Component: 3850 - total flux cleaned = -0.00387301 Jy ! Component: 3900 - total flux cleaned = -0.00388639 Jy ! Component: 3950 - total flux cleaned = -0.00389975 Jy ! Component: 4000 - total flux cleaned = -0.00390641 Jy ! Component: 4050 - total flux cleaned = -0.00391972 Jy ! Total flux subtracted in 4096 components = -0.00391976 Jy ! Clean residual min=-0.000361 max=0.000407 Jy/beam ! Clean residual mean=0.000001 rms=0.000114 Jy/beam ! Combined flux in latest and established models = 0.0352552 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 326 components and 0.0352552 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0809+3122_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.773 x 9.139 at -11.93 degrees (North through East) ! Clean map min=-0.0010931 max=0.035749 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0809+3122_S_map.fits wmodel /image_prod/ug002_uva//J0809+3122_S_map.mod ! Writing 326 model components to file: /image_prod/ug002_uva//J0809+3122_S_map.mod wobs /image_prod/ug002_uva//J0809+3122_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0809+3122_S_uvs.fits wwins /image_prod/ug002_uva//J0809+3122_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J0809+3122_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0357487 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000114944 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.964597 0.964597 1.92919 3.85839 7.71677 15.4335 30.8671 61.7342 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.035 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 311.01 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0809+3122_S_dfm.log closed on Wed Mar 4 22:15:14 2020