! Started logfile: /image_prod/ug002_uva//J1007-3333_S_dfm.log on Wed Mar 4 23:24:26 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//J1007-3333_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1007-3333_S_uva.fits ! AN table 1: 50 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.876667 visibilities/baseline/integration-bin. ! Found source: J1007-3333 ! ! 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 4734 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 J1007-3333_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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.172804Jy sigma=5.862679 ! Fit after self-cal, rms=0.470863Jy sigma=2.305710 ! 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=2.413 mas, bmaj=6.471 mas, bpa=-3.931 degrees ! Estimated noise=3.47283 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 = 0.412698 Jy ! Component: 100 - total flux cleaned = 0.511526 Jy ! Total flux subtracted in 100 components = 0.511526 Jy ! Clean residual min=-0.027294 max=0.066893 Jy/beam ! Clean residual mean=-0.000177 rms=0.008245 Jy/beam ! Combined flux in latest and established models = 0.511527 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.511527 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.177550Jy sigma=0.732745 ! Fit after self-cal, rms=0.177549Jy sigma=0.732702 ! Inverting map ! Added new window around map position (3, 8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0640018 Jy ! Component: 100 - total flux cleaned = 0.0958718 Jy ! Total flux subtracted in 100 components = 0.0958718 Jy ! Clean residual min=-0.026069 max=0.039170 Jy/beam ! Clean residual mean=0.000032 rms=0.005769 Jy/beam ! Combined flux in latest and established models = 0.607398 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 22 components and 0.607398 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.146120Jy sigma=0.566421 ! Fit after self-cal, rms=0.143912Jy sigma=0.548860 ! 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=2.986 mas, bmaj=7.65 mas, bpa=-4.049 degrees ! Estimated noise=2.1207 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 (-3.5, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.031515 Jy ! Component: 100 - total flux cleaned = 0.0345553 Jy ! Component: 150 - total flux cleaned = 0.0357633 Jy ! Component: 200 - total flux cleaned = 0.0367669 Jy ! Total flux subtracted in 200 components = 0.0367669 Jy ! Clean residual min=-0.022592 max=0.017491 Jy/beam ! Clean residual mean=0.000201 rms=0.005034 Jy/beam ! Combined flux in latest and established models = 0.644165 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 43 components and 0.644165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.132115Jy sigma=0.506887 ! Fit after self-cal, rms=0.131962Jy sigma=0.506233 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.986 x 7.65 at -4.049 degrees (North through East) ! Clean map min=-0.022065 max=0.50107 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.93 HN 1.13 KP 1.02 ! LA 1.00 MK 0.99 OV 0.91 PT 1.11 ! SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.14 KP 1.01 ! LA 1.05 MK 1.01 OV 0.93 PT 1.04 ! SC 1.15 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.12 KP 1.01 ! LA 0.98 MK 1.05 OV 0.90 PT 1.08 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.131962Jy sigma=0.506233 ! Fit after self-cal, rms=0.123576Jy sigma=0.451608 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.015 mas, bmaj=7.684 mas, bpa=-3.905 degrees ! Estimated noise=2.14276 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 = -0.00278925 Jy ! Component: 100 - total flux cleaned = -0.00331178 Jy ! Component: 150 - total flux cleaned = -0.0030847 Jy ! Component: 200 - total flux cleaned = -0.00310037 Jy ! Total flux subtracted in 200 components = -0.00310037 Jy ! Clean residual min=-0.012935 max=0.014402 Jy/beam ! Clean residual mean=0.000084 rms=0.003847 Jy/beam ! Combined flux in latest and established models = 0.641065 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 57 components and 0.641065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.121789Jy sigma=0.449236 ! Fit after self-cal, rms=0.121813Jy sigma=0.449011 ! 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=0.121813Jy sigma=0.449011 ! Fit after self-cal, rms=0.102113Jy sigma=0.401363 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.015 mas, bmaj=7.677 mas, bpa=-3.907 degrees ! Estimated noise=2.14737 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00368867 Jy ! Component: 100 - total flux cleaned = 0.00369181 Jy ! Component: 150 - total flux cleaned = 0.00350732 Jy ! Component: 200 - total flux cleaned = 0.00341817 Jy ! Total flux subtracted in 200 components = 0.00341817 Jy ! Clean residual min=-0.007666 max=0.006342 Jy/beam ! Clean residual mean=0.000044 rms=0.001683 Jy/beam ! Combined flux in latest and established models = 0.644483 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 74 components and 0.644483 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101865Jy sigma=0.400349 ! Fit after self-cal, rms=0.101885Jy sigma=0.400267 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 = 0.000146709 Jy ! Component: 100 - total flux cleaned = 6.50354e-05 Jy ! Component: 150 - total flux cleaned = -0.000172207 Jy ! Component: 200 - total flux cleaned = -0.000324401 Jy ! Total flux subtracted in 200 components = -0.000324401 Jy ! Clean residual min=-0.007430 max=0.006143 Jy/beam ! Clean residual mean=0.000044 rms=0.001651 Jy/beam ! Combined flux in latest and established models = 0.644158 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 81 components and 0.644158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101748Jy sigma=0.399690 ! Fit after self-cal, rms=0.101744Jy sigma=0.399670 ! 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=0.101744Jy sigma=0.399670 ! Fit after self-cal, rms=0.099576Jy sigma=0.394819 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.016 mas, bmaj=7.67 mas, bpa=-3.83 degrees ! Estimated noise=2.14466 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000169157 Jy ! Component: 100 - total flux cleaned = -5.36725e-05 Jy ! Component: 150 - total flux cleaned = -5.36129e-05 Jy ! Component: 200 - total flux cleaned = -5.31243e-05 Jy ! Total flux subtracted in 200 components = -5.31243e-05 Jy ! Clean residual min=-0.006159 max=0.005520 Jy/beam ! Clean residual mean=0.000016 rms=0.001202 Jy/beam ! Combined flux in latest and established models = 0.644105 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 94 components and 0.644105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099340Jy sigma=0.393700 ! Fit after self-cal, rms=0.099317Jy sigma=0.393633 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 = 0.000551038 Jy ! Component: 100 - total flux cleaned = 0.000467787 Jy ! Component: 150 - total flux cleaned = 0.000394493 Jy ! Component: 200 - total flux cleaned = 0.000395112 Jy ! Total flux subtracted in 200 components = 0.000395112 Jy ! Clean residual min=-0.005795 max=0.005184 Jy/beam ! Clean residual mean=0.000017 rms=0.001155 Jy/beam ! Combined flux in latest and established models = 0.6445 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 96 components and 0.6445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099187Jy sigma=0.393050 ! Fit after self-cal, rms=0.099181Jy sigma=0.393028 ! 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=0.099181Jy sigma=0.393028 ! Fit after self-cal, rms=0.098980Jy sigma=0.392832 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.294 mas, bmaj=23.03 mas, bpa=1.307 degrees ! Estimated noise=2.77537 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00079997 Jy ! Component: 100 - total flux cleaned = 0.000799098 Jy ! Component: 150 - total flux cleaned = 0.000797396 Jy ! Component: 200 - total flux cleaned = 0.000799562 Jy ! Total flux subtracted in 200 components = 0.000799562 Jy ! Clean residual min=-0.005098 max=0.005108 Jy/beam ! Clean residual mean=0.000033 rms=0.001375 Jy/beam ! Combined flux in latest and established models = 0.6453 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 102 components and 0.6453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.098941Jy sigma=0.392621 ! Fit after self-cal, rms=0.098933Jy sigma=0.392577 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 = 5.66885e-05 Jy ! Component: 100 - total flux cleaned = 5.82342e-05 Jy ! Component: 150 - total flux cleaned = 5.87129e-05 Jy ! Component: 200 - total flux cleaned = 6.39678e-05 Jy ! Total flux subtracted in 200 components = 6.39678e-05 Jy ! Clean residual min=-0.004983 max=0.004951 Jy/beam ! Clean residual mean=0.000034 rms=0.001355 Jy/beam ! Combined flux in latest and established models = 0.645364 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 107 components and 0.645364 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.098905Jy sigma=0.392462 ! Fit after self-cal, rms=0.098904Jy sigma=0.392449 ! 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=3.016 mas, bmaj=7.667 mas, bpa=-3.804 degrees ! Estimated noise=2.14287 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.016 x 7.667 at -3.804 degrees (North through East) ! Clean map min=-0.007887 max=0.50501 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.098904Jy sigma=0.392449 ! Fit after self-cal, rms=0.093284Jy sigma=0.356991 ! Inverting map and beam ! Estimated beam: bmin=3.015 mas, bmaj=7.668 mas, bpa=-3.751 degrees ! Estimated noise=2.14324 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000178758 Jy ! Component: 100 - total flux cleaned = -0.000178733 Jy ! Component: 150 - total flux cleaned = -0.0001762 Jy ! Component: 200 - total flux cleaned = -0.000175187 Jy ! Total flux subtracted in 200 components = -0.000175187 Jy ! Clean residual min=-0.005288 max=0.004736 Jy/beam ! Clean residual mean=0.000014 rms=0.001037 Jy/beam ! Combined flux in latest and established models = 0.645189 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 119 components and 0.645189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093161Jy sigma=0.356470 ! Fit after self-cal, rms=0.093158Jy sigma=0.356449 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000180646 Jy ! Component: 100 - total flux cleaned = 0.000239615 Jy ! Component: 150 - total flux cleaned = 0.000241431 Jy ! Component: 200 - total flux cleaned = 0.000189369 Jy ! Total flux subtracted in 200 components = 0.000189369 Jy ! Clean residual min=-0.005084 max=0.004654 Jy/beam ! Clean residual mean=0.000015 rms=0.001013 Jy/beam ! Combined flux in latest and established models = 0.645378 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 127 components and 0.645378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093078Jy sigma=0.356153 ! Fit after self-cal, rms=0.093077Jy sigma=0.356140 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093077Jy sigma=0.356140 ! Fit after self-cal, rms=0.093000Jy sigma=0.356062 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=2.426 mas, bmaj=6.482 mas, bpa=-3.461 degrees ! Estimated noise=3.51278 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.416914 Jy ! Component: 100 - total flux cleaned = 0.523368 Jy ! Component: 150 - total flux cleaned = 0.573673 Jy ! Component: 200 - total flux cleaned = 0.603359 Jy ! Total flux subtracted in 200 components = 0.603359 Jy ! Clean residual min=-0.010408 max=0.015987 Jy/beam ! Clean residual mean=-0.000087 rms=0.002666 Jy/beam ! Combined flux in latest and established models = 0.603359 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.603359 Jy ! Inverting map and beam ! Estimated beam: bmin=3.016 mas, bmaj=7.667 mas, bpa=-3.73 degrees ! Estimated noise=2.14248 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 = 0.0250262 Jy ! Component: 100 - total flux cleaned = 0.0375253 Jy ! Component: 150 - total flux cleaned = 0.0424727 Jy ! Component: 200 - total flux cleaned = 0.0436604 Jy ! Total flux subtracted in 200 components = 0.0436604 Jy ! Clean residual min=-0.005927 max=0.005514 Jy/beam ! Clean residual mean=0.000012 rms=0.001241 Jy/beam ! Combined flux in latest and established models = 0.647019 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 54 components and 0.647019 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=9.293 mas, bmaj=23.03 mas, bpa=1.388 degrees ! Estimated noise=2.7755 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00323778 Jy ! Component: 100 - total flux cleaned = 0.00305757 Jy ! Component: 150 - total flux cleaned = 0.00289048 Jy ! Component: 200 - total flux cleaned = 0.00280991 Jy ! Total flux subtracted in 200 components = 0.00280991 Jy ! Clean residual min=-0.004910 max=0.004480 Jy/beam ! Clean residual mean=0.000049 rms=0.001333 Jy/beam ! Combined flux in latest and established models = 0.649829 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 = -0.0001437 Jy ! Component: 100 - total flux cleaned = -0.000273131 Jy ! Component: 150 - total flux cleaned = -0.000398723 Jy ! Component: 200 - total flux cleaned = -0.000462102 Jy ! Total flux subtracted in 200 components = -0.000462102 Jy ! Clean residual min=-0.004900 max=0.004339 Jy/beam ! Clean residual mean=0.000047 rms=0.001295 Jy/beam ! Combined flux in latest and established models = 0.649367 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 79 components and 0.649367 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.016 mas, bmaj=7.667 mas, bpa=-3.73 degrees ! Estimated noise=2.14248 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.1601e-05 Jy ! Component: 100 - total flux cleaned = -0.0006698 Jy ! Component: 150 - total flux cleaned = -0.000958544 Jy ! Component: 200 - total flux cleaned = -0.00113044 Jy ! Total flux subtracted in 200 components = -0.00113044 Jy ! Clean residual min=-0.005159 max=0.005191 Jy/beam ! Clean residual mean=0.000020 rms=0.001090 Jy/beam ! Combined flux in latest and established models = 0.648237 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 94 components and 0.648237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093283Jy sigma=0.357378 ! Fit after self-cal, rms=0.093224Jy sigma=0.357190 wmodel J1007-3333_S_map.mod ! Writing 94 model components to file: J1007-3333_S_map.mod wobs J1007-3333_S_uvs.fits ! Writing UV FITS file: J1007-3333_S_uvs.fits wwins J1007-3333_S_map.win ! wwins: Wrote 3 windows to J1007-3333_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 = 8.89205e-05 Jy ! Component: 100 - total flux cleaned = -0.000148497 Jy ! Component: 150 - total flux cleaned = -0.000522472 Jy ! Component: 200 - total flux cleaned = -0.000590344 Jy ! Component: 250 - total flux cleaned = -0.000911289 Jy ! Component: 300 - total flux cleaned = -0.00108903 Jy ! Component: 350 - total flux cleaned = -0.00131476 Jy ! Component: 400 - total flux cleaned = -0.00164117 Jy ! Component: 450 - total flux cleaned = -0.00200817 Jy ! Component: 500 - total flux cleaned = -0.00231038 Jy ! Component: 550 - total flux cleaned = -0.00245608 Jy ! Component: 600 - total flux cleaned = -0.0025502 Jy ! Component: 650 - total flux cleaned = -0.00268779 Jy ! Component: 700 - total flux cleaned = -0.00273264 Jy ! Component: 750 - total flux cleaned = -0.00294968 Jy ! Component: 800 - total flux cleaned = -0.00303433 Jy ! Component: 850 - total flux cleaned = -0.00319782 Jy ! Component: 900 - total flux cleaned = -0.0033579 Jy ! Component: 950 - total flux cleaned = -0.0035141 Jy ! Component: 1000 - total flux cleaned = -0.00370477 Jy ! Component: 1050 - total flux cleaned = -0.0039664 Jy ! Component: 1100 - total flux cleaned = -0.00422216 Jy ! Component: 1150 - total flux cleaned = -0.00457974 Jy ! Component: 1200 - total flux cleaned = -0.0048248 Jy ! Component: 1250 - total flux cleaned = -0.00506518 Jy ! Component: 1300 - total flux cleaned = -0.00520038 Jy ! Component: 1350 - total flux cleaned = -0.00533358 Jy ! Component: 1400 - total flux cleaned = -0.0054321 Jy ! Component: 1450 - total flux cleaned = -0.00568685 Jy ! Component: 1500 - total flux cleaned = -0.00581095 Jy ! Component: 1550 - total flux cleaned = -0.0059026 Jy ! Component: 1600 - total flux cleaned = -0.00599315 Jy ! Component: 1650 - total flux cleaned = -0.00608213 Jy ! Component: 1700 - total flux cleaned = -0.00614136 Jy ! Component: 1750 - total flux cleaned = -0.00637031 Jy ! Component: 1800 - total flux cleaned = -0.00651053 Jy ! Component: 1850 - total flux cleaned = -0.00664873 Jy ! Component: 1900 - total flux cleaned = -0.00678491 Jy ! Component: 1950 - total flux cleaned = -0.00691916 Jy ! Component: 2000 - total flux cleaned = -0.00707732 Jy ! Component: 2050 - total flux cleaned = -0.00710344 Jy ! Component: 2100 - total flux cleaned = -0.00728361 Jy ! Component: 2150 - total flux cleaned = -0.00740982 Jy ! Component: 2200 - total flux cleaned = -0.00755977 Jy ! Component: 2250 - total flux cleaned = -0.00773238 Jy ! Component: 2300 - total flux cleaned = -0.00790295 Jy ! Component: 2350 - total flux cleaned = -0.00799906 Jy ! Component: 2400 - total flux cleaned = -0.00811823 Jy ! Component: 2450 - total flux cleaned = -0.00830617 Jy ! Component: 2500 - total flux cleaned = -0.00837584 Jy ! Component: 2550 - total flux cleaned = -0.00862853 Jy ! Component: 2600 - total flux cleaned = -0.00869645 Jy ! Component: 2650 - total flux cleaned = -0.00880929 Jy ! Component: 2700 - total flux cleaned = -0.00892117 Jy ! Component: 2750 - total flux cleaned = -0.00907575 Jy ! Component: 2800 - total flux cleaned = -0.0091851 Jy ! Component: 2850 - total flux cleaned = -0.00933675 Jy ! Component: 2900 - total flux cleaned = -0.00942218 Jy ! Component: 2950 - total flux cleaned = -0.00959169 Jy ! Component: 3000 - total flux cleaned = -0.00971767 Jy ! Component: 3050 - total flux cleaned = -0.00990515 Jy ! Component: 3100 - total flux cleaned = -0.00998747 Jy ! Component: 3150 - total flux cleaned = -0.0100897 Jy ! Component: 3200 - total flux cleaned = -0.0102312 Jy ! Component: 3250 - total flux cleaned = -0.0102912 Jy ! Component: 3300 - total flux cleaned = -0.0103708 Jy ! Component: 3350 - total flux cleaned = -0.0105087 Jy ! Component: 3400 - total flux cleaned = -0.0105674 Jy ! Component: 3450 - total flux cleaned = -0.0106645 Jy ! Component: 3500 - total flux cleaned = -0.0107416 Jy ! Component: 3550 - total flux cleaned = -0.0108563 Jy ! Component: 3600 - total flux cleaned = -0.0109508 Jy ! Component: 3650 - total flux cleaned = -0.0110258 Jy ! Component: 3700 - total flux cleaned = -0.0111002 Jy ! Component: 3750 - total flux cleaned = -0.0111555 Jy ! Component: 3800 - total flux cleaned = -0.0112104 Jy ! Component: 3850 - total flux cleaned = -0.0113197 Jy ! Component: 3900 - total flux cleaned = -0.011392 Jy ! Component: 3950 - total flux cleaned = -0.0114458 Jy ! Component: 4000 - total flux cleaned = -0.0115707 Jy ! Component: 4050 - total flux cleaned = -0.0116946 Jy ! Total flux subtracted in 4096 components = -0.0117474 Jy ! Clean residual min=-0.001158 max=0.001026 Jy/beam ! Clean residual mean=0.000001 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.636489 Jy keep ! Adding 253 model components to the UV plane model. ! The established model now contains 347 components and 0.63649 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1007-3333_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.016 x 7.667 at -3.73 degrees (North through East) ! Clean map min=-0.0051948 max=0.50307 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1007-3333_S_map.fits wmodel /image_prod/ug002_uva//J1007-3333_S_map.mod ! Writing 347 model components to file: /image_prod/ug002_uva//J1007-3333_S_map.mod wobs /image_prod/ug002_uva//J1007-3333_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1007-3333_S_uvs.fits wwins /image_prod/ug002_uva//J1007-3333_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1007-3333_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.503072 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000308831 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.184167 0.184167 0.368334 0.736668 1.47334 2.94667 5.89335 11.7867 23.5734 47.1468 94.2935 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.503 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1628.95 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1007-3333_S_dfm.log closed on Wed Mar 4 23:24:30 2020