! Started logfile: /image_prod/ug002_uva//J0643+1238_S_dfm.log on Wed Mar 4 21:27:39 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//J0643+1238_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0643+1238_S_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.992963 visibilities/baseline/integration-bin. ! Found source: J0643+1238 ! ! 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 8043 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 J0643+1238_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=1.010118Jy sigma=8.516814 ! Fit after self-cal, rms=0.886854Jy sigma=7.496331 ! 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=2.911 mas, bmaj=6.906 mas, bpa=-4.205 degrees ! Estimated noise=1.29325 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 = 0.0879771 Jy ! Component: 100 - total flux cleaned = 0.107478 Jy ! Total flux subtracted in 100 components = 0.107478 Jy ! Clean residual min=-0.004080 max=0.006308 Jy/beam ! Clean residual mean=-0.000010 rms=0.000974 Jy/beam ! Combined flux in latest and established models = 0.107478 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.107478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068503Jy sigma=0.442302 ! Fit after self-cal, rms=0.068500Jy sigma=0.442256 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00599603 Jy ! Component: 100 - total flux cleaned = 0.00833717 Jy ! Total flux subtracted in 100 components = 0.00833717 Jy ! Clean residual min=-0.003812 max=0.004097 Jy/beam ! Clean residual mean=-0.000002 rms=0.000907 Jy/beam ! Combined flux in latest and established models = 0.115815 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 21 components and 0.115815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067909Jy sigma=0.438945 ! Fit after self-cal, rms=0.067926Jy sigma=0.438933 ! 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=3.491 mas, bmaj=7.826 mas, bpa=-4.399 degrees ! Estimated noise=0.972908 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 = -0.000679296 Jy ! Component: 100 - total flux cleaned = -0.000726238 Jy ! Component: 150 - total flux cleaned = -0.000808286 Jy ! Component: 200 - total flux cleaned = -0.000946498 Jy ! Total flux subtracted in 200 components = -0.000946498 Jy ! Clean residual min=-0.002791 max=0.002850 Jy/beam ! Clean residual mean=-0.000002 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.114869 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 28 components and 0.114869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067795Jy sigma=0.438780 ! Fit after self-cal, rms=0.067789Jy sigma=0.438768 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.491 x 7.826 at -4.399 degrees (North through East) ! Clean map min=-0.0027548 max=0.11365 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.02 HN 0.99 KP 0.97 ! LA 1.01 MK 1.01 NL 1.05 OV 1.02 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 0.99 KP 0.98 ! LA 1.03 MK 0.97 NL 1.02 OV 0.96 ! PT 1.00 SC 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.02 HN 1.02 KP 0.98 ! LA 1.02 MK 0.97 NL 1.17 OV 0.99 ! PT 0.97 SC 1.10 ! ! ! Fit before self-cal, rms=0.067789Jy sigma=0.438768 ! Fit after self-cal, rms=0.066226Jy sigma=0.434789 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.485 mas, bmaj=7.818 mas, bpa=-4.51 degrees ! Estimated noise=0.977289 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 = 0.000787744 Jy ! Component: 100 - total flux cleaned = 0.000843717 Jy ! Component: 150 - total flux cleaned = 0.000797704 Jy ! Component: 200 - total flux cleaned = 0.000756436 Jy ! Total flux subtracted in 200 components = 0.000756436 Jy ! Clean residual min=-0.002604 max=0.002554 Jy/beam ! Clean residual mean=0.000001 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.115625 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 39 components and 0.115625 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066173Jy sigma=0.434737 ! Fit after self-cal, rms=0.066174Jy sigma=0.434685 ! 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=0.066174Jy sigma=0.434685 ! Fit after self-cal, rms=0.059691Jy sigma=0.426286 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.484 mas, bmaj=7.832 mas, bpa=-4.582 degrees ! Estimated noise=0.976629 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000219652 Jy ! Component: 100 - total flux cleaned = 0.000219948 Jy ! Component: 150 - total flux cleaned = 0.000207366 Jy ! Component: 200 - total flux cleaned = 0.000207526 Jy ! Total flux subtracted in 200 components = 0.000207526 Jy ! Clean residual min=-0.001743 max=0.001678 Jy/beam ! Clean residual mean=-0.000010 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.115833 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 0.115833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059684Jy sigma=0.426233 ! Fit after self-cal, rms=0.059662Jy sigma=0.426139 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 = -1.42759e-05 Jy ! Component: 100 - total flux cleaned = -1.35171e-05 Jy ! Component: 150 - total flux cleaned = -3.13992e-05 Jy ! Component: 200 - total flux cleaned = -4.00337e-05 Jy ! Total flux subtracted in 200 components = -4.00337e-05 Jy ! Clean residual min=-0.001737 max=0.001668 Jy/beam ! Clean residual mean=-0.000010 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.115793 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 59 components and 0.115792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059659Jy sigma=0.426115 ! Fit after self-cal, rms=0.059659Jy sigma=0.426113 ! 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=0.059659Jy sigma=0.426113 ! Fit after self-cal, rms=0.059570Jy sigma=0.426087 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.481 mas, bmaj=7.824 mas, bpa=-4.532 degrees ! Estimated noise=0.977439 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000247343 Jy ! Component: 100 - total flux cleaned = 0.000257267 Jy ! Component: 150 - total flux cleaned = 0.000257393 Jy ! Component: 200 - total flux cleaned = 0.000249687 Jy ! Total flux subtracted in 200 components = 0.000249687 Jy ! Clean residual min=-0.001747 max=0.001637 Jy/beam ! Clean residual mean=-0.000010 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.116042 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 62 components and 0.116042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059567Jy sigma=0.426063 ! Fit after self-cal, rms=0.059566Jy sigma=0.426061 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 = 5.12083e-05 Jy ! Component: 100 - total flux cleaned = 5.92272e-05 Jy ! Component: 150 - total flux cleaned = 5.9392e-05 Jy ! Component: 200 - total flux cleaned = 5.93069e-05 Jy ! Total flux subtracted in 200 components = 5.93069e-05 Jy ! Clean residual min=-0.001737 max=0.001634 Jy/beam ! Clean residual mean=-0.000010 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.116101 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 63 components and 0.116101 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059564Jy sigma=0.426045 ! Fit after self-cal, rms=0.059565Jy sigma=0.426043 ! 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=0.059565Jy sigma=0.426043 ! Fit after self-cal, rms=0.059514Jy sigma=0.426039 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.679 mas, bmaj=11.6 mas, bpa=-5.627 degrees ! Estimated noise=1.16353 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000210288 Jy ! Component: 100 - total flux cleaned = 0.000240014 Jy ! Component: 150 - total flux cleaned = 0.000251658 Jy ! Component: 200 - total flux cleaned = 0.000269525 Jy ! Total flux subtracted in 200 components = 0.000269525 Jy ! Clean residual min=-0.001731 max=0.002141 Jy/beam ! Clean residual mean=-0.000020 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.116371 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 70 components and 0.116371 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059516Jy sigma=0.426044 ! Fit after self-cal, rms=0.059514Jy sigma=0.426028 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 (-2, -28). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00215074 Jy ! Component: 100 - total flux cleaned = 0.00316867 Jy ! Component: 150 - total flux cleaned = 0.00362823 Jy ! Component: 200 - total flux cleaned = 0.00406585 Jy ! Total flux subtracted in 200 components = 0.00406585 Jy ! Clean residual min=-0.001617 max=0.001456 Jy/beam ! Clean residual mean=-0.000017 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.120437 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 124 components and 0.120437 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059458Jy sigma=0.425415 ! Fit after self-cal, rms=0.059449Jy sigma=0.425378 ! 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=3.479 mas, bmaj=7.817 mas, bpa=-4.498 degrees ! Estimated noise=0.978064 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.479 x 7.817 at -4.498 degrees (North through East) ! Clean map min=-0.0015289 max=0.11426 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=2.91 mas, bmaj=6.932 mas, bpa=-4.409 degrees ! Estimated noise=1.3013 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0885103 Jy ! Component: 100 - total flux cleaned = 0.108074 Jy ! Component: 150 - total flux cleaned = 0.11402 Jy ! Component: 200 - total flux cleaned = 0.116529 Jy ! Total flux subtracted in 200 components = 0.116529 Jy ! Clean residual min=-0.002822 max=0.002602 Jy/beam ! Clean residual mean=-0.000009 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.116529 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.116529 Jy ! Inverting map and beam ! Estimated beam: bmin=3.479 mas, bmaj=7.817 mas, bpa=-4.498 degrees ! Estimated noise=0.978064 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 = 0.00175961 Jy ! Component: 100 - total flux cleaned = 0.0027185 Jy ! Component: 150 - total flux cleaned = 0.00362527 Jy ! Component: 200 - total flux cleaned = 0.00409318 Jy ! Total flux subtracted in 200 components = 0.00409318 Jy ! Clean residual min=-0.001789 max=0.001318 Jy/beam ! Clean residual mean=-0.000008 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.120623 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 50 components and 0.120623 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=7.679 mas, bmaj=11.6 mas, bpa=-5.627 degrees ! Estimated noise=1.16353 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00093081 Jy ! Component: 100 - total flux cleaned = 0.00133261 Jy ! Component: 150 - total flux cleaned = 0.00151336 Jy ! Component: 200 - total flux cleaned = 0.00167154 Jy ! Total flux subtracted in 200 components = 0.00167154 Jy ! Clean residual min=-0.001472 max=0.001476 Jy/beam ! Clean residual mean=-0.000015 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.122294 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 = 0.000122034 Jy ! Component: 100 - total flux cleaned = 0.000216007 Jy ! Component: 150 - total flux cleaned = 0.000268788 Jy ! Component: 200 - total flux cleaned = 0.000285429 Jy ! Total flux subtracted in 200 components = 0.000285429 Jy ! Clean residual min=-0.001468 max=0.001420 Jy/beam ! Clean residual mean=-0.000015 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.12258 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 97 components and 0.12258 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.479 mas, bmaj=7.817 mas, bpa=-4.498 degrees ! Estimated noise=0.978064 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000103423 Jy ! Component: 100 - total flux cleaned = -1.17307e-05 Jy ! Component: 150 - total flux cleaned = -1.20154e-05 Jy ! Component: 200 - total flux cleaned = -1.19236e-05 Jy ! Total flux subtracted in 200 components = -1.19236e-05 Jy ! Clean residual min=-0.001678 max=0.001290 Jy/beam ! Clean residual mean=-0.000008 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.122568 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 126 components and 0.122568 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059403Jy sigma=0.425083 ! Fit after self-cal, rms=0.059397Jy sigma=0.425032 wmodel J0643+1238_S_map.mod ! Writing 126 model components to file: J0643+1238_S_map.mod wobs J0643+1238_S_uvs.fits ! Writing UV FITS file: J0643+1238_S_uvs.fits wwins J0643+1238_S_map.win ! wwins: Wrote 2 windows to J0643+1238_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 = -0.000719943 Jy ! Component: 100 - total flux cleaned = -0.00123429 Jy ! Component: 150 - total flux cleaned = -0.00164338 Jy ! Component: 200 - total flux cleaned = -0.00187311 Jy ! Component: 250 - total flux cleaned = -0.00209497 Jy ! Component: 300 - total flux cleaned = -0.00224597 Jy ! Component: 350 - total flux cleaned = -0.00237267 Jy ! Component: 400 - total flux cleaned = -0.00251716 Jy ! Component: 450 - total flux cleaned = -0.00263835 Jy ! Component: 500 - total flux cleaned = -0.00275747 Jy ! Component: 550 - total flux cleaned = -0.00287452 Jy ! Component: 600 - total flux cleaned = -0.0030277 Jy ! Component: 650 - total flux cleaned = -0.00312201 Jy ! Component: 700 - total flux cleaned = -0.00327114 Jy ! Component: 750 - total flux cleaned = -0.00339947 Jy ! Component: 800 - total flux cleaned = -0.00350763 Jy ! Component: 850 - total flux cleaned = -0.00361481 Jy ! Component: 900 - total flux cleaned = -0.00366763 Jy ! Component: 950 - total flux cleaned = -0.00377234 Jy ! Component: 1000 - total flux cleaned = -0.00385847 Jy ! Component: 1050 - total flux cleaned = -0.00394383 Jy ! Component: 1100 - total flux cleaned = -0.0040791 Jy ! Component: 1150 - total flux cleaned = -0.00414591 Jy ! Component: 1200 - total flux cleaned = -0.00421189 Jy ! Component: 1250 - total flux cleaned = -0.00429349 Jy ! Component: 1300 - total flux cleaned = -0.00432581 Jy ! Component: 1350 - total flux cleaned = -0.00435787 Jy ! Component: 1400 - total flux cleaned = -0.00440578 Jy ! Component: 1450 - total flux cleaned = -0.00448447 Jy ! Component: 1500 - total flux cleaned = -0.00453127 Jy ! Component: 1550 - total flux cleaned = -0.00459318 Jy ! Component: 1600 - total flux cleaned = -0.00463891 Jy ! Component: 1650 - total flux cleaned = -0.00471452 Jy ! Component: 1700 - total flux cleaned = -0.00477437 Jy ! Component: 1750 - total flux cleaned = -0.00481893 Jy ! Component: 1800 - total flux cleaned = -0.00484829 Jy ! Component: 1850 - total flux cleaned = -0.00492126 Jy ! Component: 1900 - total flux cleaned = -0.00496453 Jy ! Component: 1950 - total flux cleaned = -0.00500747 Jy ! Component: 2000 - total flux cleaned = -0.00512109 Jy ! Component: 2050 - total flux cleaned = -0.00509278 Jy ! Component: 2100 - total flux cleaned = -0.00513469 Jy ! Component: 2150 - total flux cleaned = -0.00514857 Jy ! Component: 2200 - total flux cleaned = -0.00521727 Jy ! Component: 2250 - total flux cleaned = -0.00525795 Jy ! Component: 2300 - total flux cleaned = -0.00525801 Jy ! Component: 2350 - total flux cleaned = -0.00532492 Jy ! Component: 2400 - total flux cleaned = -0.00533812 Jy ! Component: 2450 - total flux cleaned = -0.00536437 Jy ! Component: 2500 - total flux cleaned = -0.00541676 Jy ! Component: 2550 - total flux cleaned = -0.00544267 Jy ! Component: 2600 - total flux cleaned = -0.00545534 Jy ! Component: 2650 - total flux cleaned = -0.00545552 Jy ! Component: 2700 - total flux cleaned = -0.00548104 Jy ! Component: 2750 - total flux cleaned = -0.00550631 Jy ! Component: 2800 - total flux cleaned = -0.00555628 Jy ! Component: 2850 - total flux cleaned = -0.00558131 Jy ! Component: 2900 - total flux cleaned = -0.00560598 Jy ! Component: 2950 - total flux cleaned = -0.00567982 Jy ! Component: 3000 - total flux cleaned = -0.00564335 Jy ! Component: 3050 - total flux cleaned = -0.00571619 Jy ! Component: 3100 - total flux cleaned = -0.00580033 Jy ! Component: 3150 - total flux cleaned = -0.0057884 Jy ! Component: 3200 - total flux cleaned = -0.00585967 Jy ! Component: 3250 - total flux cleaned = -0.00584783 Jy ! Component: 3300 - total flux cleaned = -0.00585946 Jy ! Component: 3350 - total flux cleaned = -0.00589449 Jy ! Component: 3400 - total flux cleaned = -0.00591775 Jy ! Component: 3450 - total flux cleaned = -0.00594083 Jy ! Component: 3500 - total flux cleaned = -0.00594083 Jy ! Component: 3550 - total flux cleaned = -0.00597506 Jy ! Component: 3600 - total flux cleaned = -0.00597498 Jy ! Component: 3650 - total flux cleaned = -0.00595245 Jy ! Component: 3700 - total flux cleaned = -0.00597487 Jy ! Component: 3750 - total flux cleaned = -0.00595269 Jy ! Component: 3800 - total flux cleaned = -0.00598593 Jy ! Component: 3850 - total flux cleaned = -0.006008 Jy ! Component: 3900 - total flux cleaned = -0.00604081 Jy ! Component: 3950 - total flux cleaned = -0.00602988 Jy ! Component: 4000 - total flux cleaned = -0.00604077 Jy ! Component: 4050 - total flux cleaned = -0.00607316 Jy ! Total flux subtracted in 4096 components = -0.00609463 Jy ! Clean residual min=-0.000829 max=0.000821 Jy/beam ! Clean residual mean=-0.000002 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.116473 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 403 components and 0.116473 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0643+1238_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.479 x 7.817 at -4.498 degrees (North through East) ! Clean map min=-0.0013682 max=0.11348 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0643+1238_S_map.fits wmodel /image_prod/ug002_uva//J0643+1238_S_map.mod ! Writing 403 model components to file: /image_prod/ug002_uva//J0643+1238_S_map.mod wobs /image_prod/ug002_uva//J0643+1238_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0643+1238_S_uvs.fits wwins /image_prod/ug002_uva//J0643+1238_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0643+1238_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.11348 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000195129 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.515848 0.515848 1.0317 2.06339 4.12678 8.25357 16.5071 33.0143 66.0285 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.113 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 581.566 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0643+1238_S_dfm.log closed on Wed Mar 4 21:27:43 2020