! Started logfile: /image_prod/ug002_uva//J1038-4325_S_dfm.log on Wed Mar 4 23:40:51 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//J1038-4325_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1038-4325_S_uva.fits ! AN table 1: 60 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.760714 visibilities/baseline/integration-bin. ! Found source: J1038-4325 ! ! 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 3834 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 J1038-4325_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 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.062353Jy sigma=5.507355 ! Fit after self-cal, rms=0.698593Jy sigma=3.413436 ! 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=2.623 mas, bmaj=8.125 mas, bpa=-0.9334 degrees ! Estimated noise=2.96916 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 = 0.24963 Jy ! Component: 100 - total flux cleaned = 0.311261 Jy ! Total flux subtracted in 100 components = 0.311261 Jy ! Clean residual min=-0.023547 max=0.049328 Jy/beam ! Clean residual mean=0.000219 rms=0.007722 Jy/beam ! Combined flux in latest and established models = 0.311261 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.311261 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.141942Jy sigma=0.661529 ! Fit after self-cal, rms=0.141923Jy sigma=0.661440 ! Inverting map ! Added new window around map position (-6.5, -1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0409044 Jy ! Component: 100 - total flux cleaned = 0.0593203 Jy ! Total flux subtracted in 100 components = 0.0593203 Jy ! Clean residual min=-0.027197 max=0.038261 Jy/beam ! Clean residual mean=0.000153 rms=0.006112 Jy/beam ! Combined flux in latest and established models = 0.370582 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.370582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.129208Jy sigma=0.588899 ! Fit after self-cal, rms=0.127590Jy sigma=0.574694 ! 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=3.162 mas, bmaj=9.836 mas, bpa=-0.5263 degrees ! Estimated noise=2.27851 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 = 0.0224845 Jy ! Component: 100 - total flux cleaned = 0.0336649 Jy ! Component: 150 - total flux cleaned = 0.0352459 Jy ! Component: 200 - total flux cleaned = 0.0360915 Jy ! Total flux subtracted in 200 components = 0.0360915 Jy ! Clean residual min=-0.025258 max=0.031044 Jy/beam ! Clean residual mean=0.000103 rms=0.006162 Jy/beam ! Combined flux in latest and established models = 0.406673 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 39 components and 0.406673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.123378Jy sigma=0.550640 ! Fit after self-cal, rms=0.123164Jy sigma=0.546847 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.162 x 9.836 at -0.5263 degrees (North through East) ! Clean map min=-0.023989 max=0.29958 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 KP 0.99 LA 0.99 MK 1.08 ! NL 1.65 OV 0.75 PT 1.00 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 KP 0.98 LA 1.00 MK 1.06 ! NL 1.91 OV 0.82 PT 1.03 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 KP 0.99 LA 1.00 MK 1.05 ! NL 1.60 OV 0.76 PT 1.02 SC 1.02 ! ! ! Fit before self-cal, rms=0.123164Jy sigma=0.546847 ! Fit after self-cal, rms=0.140126Jy sigma=0.459930 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.196 mas, bmaj=9.863 mas, bpa=0.04112 degrees ! Estimated noise=2.3634 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 = -0.00747029 Jy ! Component: 100 - total flux cleaned = -0.0079486 Jy ! Component: 150 - total flux cleaned = -0.00794387 Jy ! Component: 200 - total flux cleaned = -0.00793666 Jy ! Total flux subtracted in 200 components = -0.00793666 Jy ! Clean residual min=-0.009026 max=0.007283 Jy/beam ! Clean residual mean=-0.000061 rms=0.002251 Jy/beam ! Combined flux in latest and established models = 0.398737 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 0.398737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.138818Jy sigma=0.454561 ! Fit after self-cal, rms=0.139030Jy sigma=0.452861 ! 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=0.139030Jy sigma=0.452861 ! Fit after self-cal, rms=0.144828Jy sigma=0.449057 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.206 mas, bmaj=9.89 mas, bpa=0.01625 degrees ! Estimated noise=2.37224 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00465592 Jy ! Component: 100 - total flux cleaned = -0.00496989 Jy ! Component: 150 - total flux cleaned = -0.00519521 Jy ! Component: 200 - total flux cleaned = -0.00528468 Jy ! Total flux subtracted in 200 components = -0.00528468 Jy ! Clean residual min=-0.007539 max=0.006508 Jy/beam ! Clean residual mean=0.000027 rms=0.001701 Jy/beam ! Combined flux in latest and established models = 0.393452 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 70 components and 0.393452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.144307Jy sigma=0.447280 ! Fit after self-cal, rms=0.144183Jy sigma=0.446653 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 = -0.0023034 Jy ! Component: 100 - total flux cleaned = -0.002213 Jy ! Component: 150 - total flux cleaned = -0.00229561 Jy ! Component: 200 - total flux cleaned = -0.0024393 Jy ! Total flux subtracted in 200 components = -0.0024393 Jy ! Clean residual min=-0.006883 max=0.006142 Jy/beam ! Clean residual mean=0.000023 rms=0.001598 Jy/beam ! Combined flux in latest and established models = 0.391013 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 81 components and 0.391013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.143975Jy sigma=0.446008 ! Fit after self-cal, rms=0.143898Jy sigma=0.445817 ! 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=0.143898Jy sigma=0.445817 ! Fit after self-cal, rms=0.147797Jy sigma=0.445296 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.209 mas, bmaj=9.893 mas, bpa=-0.005649 degrees ! Estimated noise=2.37125 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00284164 Jy ! Component: 100 - total flux cleaned = -0.00300257 Jy ! Component: 150 - total flux cleaned = -0.00306986 Jy ! Component: 200 - total flux cleaned = -0.00325509 Jy ! Total flux subtracted in 200 components = -0.00325509 Jy ! Clean residual min=-0.006280 max=0.005448 Jy/beam ! Clean residual mean=0.000047 rms=0.001473 Jy/beam ! Combined flux in latest and established models = 0.387758 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 88 components and 0.387758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.147604Jy sigma=0.444792 ! Fit after self-cal, rms=0.147553Jy sigma=0.444606 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 = -0.000987434 Jy ! Component: 100 - total flux cleaned = -0.000989625 Jy ! Component: 150 - total flux cleaned = -0.00104341 Jy ! Component: 200 - total flux cleaned = -0.00109368 Jy ! Total flux subtracted in 200 components = -0.00109368 Jy ! Clean residual min=-0.006138 max=0.005689 Jy/beam ! Clean residual mean=0.000045 rms=0.001437 Jy/beam ! Combined flux in latest and established models = 0.386664 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 92 components and 0.386664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.147452Jy sigma=0.444373 ! Fit after self-cal, rms=0.147415Jy sigma=0.444311 ! 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=0.147415Jy sigma=0.444311 ! Fit after self-cal, rms=0.149513Jy sigma=0.444145 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.6 mas, bmaj=33.79 mas, bpa=-0.6001 degrees ! Estimated noise=2.84051 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00204812 Jy ! Component: 100 - total flux cleaned = -0.00204035 Jy ! Component: 150 - total flux cleaned = -0.00204097 Jy ! Component: 200 - total flux cleaned = -0.00204456 Jy ! Total flux subtracted in 200 components = -0.00204456 Jy ! Clean residual min=-0.007344 max=0.005064 Jy/beam ! Clean residual mean=0.000068 rms=0.001741 Jy/beam ! Combined flux in latest and established models = 0.384619 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 97 components and 0.384619 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.149437Jy sigma=0.444028 ! Fit after self-cal, rms=0.149415Jy sigma=0.443849 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 = -0.000466097 Jy ! Component: 100 - total flux cleaned = -0.000466873 Jy ! Component: 150 - total flux cleaned = -0.000466813 Jy ! Component: 200 - total flux cleaned = -0.000466588 Jy ! Total flux subtracted in 200 components = -0.000466588 Jy ! Clean residual min=-0.007292 max=0.005503 Jy/beam ! Clean residual mean=0.000066 rms=0.001740 Jy/beam ! Combined flux in latest and established models = 0.384153 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 99 components and 0.384153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.149358Jy sigma=0.443865 ! Fit after self-cal, rms=0.149338Jy sigma=0.443773 ! 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=3.207 mas, bmaj=9.889 mas, bpa=-0.02155 degrees ! Estimated noise=2.36979 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.207 x 9.889 at -0.02155 degrees (North through East) ! Clean map min=-0.0087549 max=0.31118 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=2.636 mas, bmaj=8.086 mas, bpa=-0.6046 degrees ! Estimated noise=3.15297 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.264296 Jy ! Component: 100 - total flux cleaned = 0.330404 Jy ! Component: 150 - total flux cleaned = 0.357992 Jy ! Component: 200 - total flux cleaned = 0.370771 Jy ! Total flux subtracted in 200 components = 0.370771 Jy ! Clean residual min=-0.007434 max=0.008544 Jy/beam ! Clean residual mean=0.000066 rms=0.001812 Jy/beam ! Combined flux in latest and established models = 0.370771 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.370771 Jy ! Inverting map and beam ! Estimated beam: bmin=3.207 mas, bmaj=9.889 mas, bpa=-0.02155 degrees ! Estimated noise=2.36979 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) ! Added new window around map position (9, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00943435 Jy ! Component: 100 - total flux cleaned = 0.0145907 Jy ! Component: 150 - total flux cleaned = 0.0158423 Jy ! Component: 200 - total flux cleaned = 0.0161628 Jy ! Total flux subtracted in 200 components = 0.0161628 Jy ! Clean residual min=-0.005311 max=0.005016 Jy/beam ! Clean residual mean=0.000050 rms=0.001368 Jy/beam ! Combined flux in latest and established models = 0.386934 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 38 components and 0.386934 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=9.6 mas, bmaj=33.79 mas, bpa=-0.6001 degrees ! Estimated noise=2.84051 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000772579 Jy ! Component: 100 - total flux cleaned = 0.00091165 Jy ! Component: 150 - total flux cleaned = 0.000915227 Jy ! Component: 200 - total flux cleaned = 0.000972822 Jy ! Total flux subtracted in 200 components = 0.000972822 Jy ! Clean residual min=-0.006547 max=0.005539 Jy/beam ! Clean residual mean=0.000087 rms=0.001672 Jy/beam ! Combined flux in latest and established models = 0.387907 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 = -4.591e-06 Jy ! Component: 100 - total flux cleaned = -3.82063e-06 Jy ! Component: 150 - total flux cleaned = -5.33103e-05 Jy ! Component: 200 - total flux cleaned = -5.25734e-05 Jy ! Total flux subtracted in 200 components = -5.25734e-05 Jy ! Clean residual min=-0.006569 max=0.005362 Jy/beam ! Clean residual mean=0.000086 rms=0.001648 Jy/beam ! Combined flux in latest and established models = 0.387854 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 50 components and 0.387854 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.207 mas, bmaj=9.889 mas, bpa=-0.02155 degrees ! Estimated noise=2.36979 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.59655e-06 Jy ! Component: 100 - total flux cleaned = -8.03241e-05 Jy ! Component: 150 - total flux cleaned = -0.000240612 Jy ! Component: 200 - total flux cleaned = -0.000311753 Jy ! Total flux subtracted in 200 components = -0.000311753 Jy ! Clean residual min=-0.005073 max=0.004562 Jy/beam ! Clean residual mean=0.000047 rms=0.001272 Jy/beam ! Combined flux in latest and established models = 0.387542 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 64 components and 0.387542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.148810Jy sigma=0.443238 ! Fit after self-cal, rms=0.148553Jy sigma=0.442781 wmodel J1038-4325_S_map.mod ! Writing 64 model components to file: J1038-4325_S_map.mod wobs J1038-4325_S_uvs.fits ! Writing UV FITS file: J1038-4325_S_uvs.fits wwins J1038-4325_S_map.win ! wwins: Wrote 3 windows to J1038-4325_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 = -0.000846721 Jy ! Component: 100 - total flux cleaned = -0.00107144 Jy ! Component: 150 - total flux cleaned = -0.00142109 Jy ! Component: 200 - total flux cleaned = -0.00201182 Jy ! Component: 250 - total flux cleaned = -0.00251423 Jy ! Component: 300 - total flux cleaned = -0.00287561 Jy ! Component: 350 - total flux cleaned = -0.00310745 Jy ! Component: 400 - total flux cleaned = -0.00344335 Jy ! Component: 450 - total flux cleaned = -0.00387591 Jy ! Component: 500 - total flux cleaned = -0.00429562 Jy ! Component: 550 - total flux cleaned = -0.00480496 Jy ! Component: 600 - total flux cleaned = -0.00534941 Jy ! Component: 650 - total flux cleaned = -0.00578154 Jy ! Component: 700 - total flux cleaned = -0.00638957 Jy ! Component: 750 - total flux cleaned = -0.00675388 Jy ! Component: 800 - total flux cleaned = -0.00724255 Jy ! Component: 850 - total flux cleaned = -0.00763238 Jy ! Component: 900 - total flux cleaned = -0.00805559 Jy ! Component: 950 - total flux cleaned = -0.00830293 Jy ! Component: 1000 - total flux cleaned = -0.00870701 Jy ! Component: 1050 - total flux cleaned = -0.00894388 Jy ! Component: 1100 - total flux cleaned = -0.00917587 Jy ! Component: 1150 - total flux cleaned = -0.00929004 Jy ! Component: 1200 - total flux cleaned = -0.00958888 Jy ! Component: 1250 - total flux cleaned = -0.00977248 Jy ! Component: 1300 - total flux cleaned = -0.00998915 Jy ! Component: 1350 - total flux cleaned = -0.0102024 Jy ! Component: 1400 - total flux cleaned = -0.0104822 Jy ! Component: 1450 - total flux cleaned = -0.0107224 Jy ! Component: 1500 - total flux cleaned = -0.0108915 Jy ! Component: 1550 - total flux cleaned = -0.0110918 Jy ! Component: 1600 - total flux cleaned = -0.0112566 Jy ! Component: 1650 - total flux cleaned = -0.0114512 Jy ! Component: 1700 - total flux cleaned = -0.0116429 Jy ! Component: 1750 - total flux cleaned = -0.0117688 Jy ! Component: 1800 - total flux cleaned = -0.0119244 Jy ! Component: 1850 - total flux cleaned = -0.0120782 Jy ! Component: 1900 - total flux cleaned = -0.0122303 Jy ! Component: 1950 - total flux cleaned = -0.0123507 Jy ! Component: 2000 - total flux cleaned = -0.0124697 Jy ! Component: 2050 - total flux cleaned = -0.0126168 Jy ! Component: 2100 - total flux cleaned = -0.0127917 Jy ! Component: 2150 - total flux cleaned = -0.0129068 Jy ! Component: 2200 - total flux cleaned = -0.0130776 Jy ! Component: 2250 - total flux cleaned = -0.0132189 Jy ! Component: 2300 - total flux cleaned = -0.0133312 Jy ! Component: 2350 - total flux cleaned = -0.0134426 Jy ! Component: 2400 - total flux cleaned = -0.0135808 Jy ! Component: 2450 - total flux cleaned = -0.0136085 Jy ! Component: 2500 - total flux cleaned = -0.0137176 Jy ! Component: 2550 - total flux cleaned = -0.0137989 Jy ! Component: 2600 - total flux cleaned = -0.0138525 Jy ! Component: 2650 - total flux cleaned = -0.0139059 Jy ! Component: 2700 - total flux cleaned = -0.0139325 Jy ! Component: 2750 - total flux cleaned = -0.0140117 Jy ! Component: 2800 - total flux cleaned = -0.0140643 Jy ! Component: 2850 - total flux cleaned = -0.0141686 Jy ! Component: 2900 - total flux cleaned = -0.0142726 Jy ! Component: 2950 - total flux cleaned = -0.014376 Jy ! Component: 3000 - total flux cleaned = -0.0144275 Jy ! Component: 3050 - total flux cleaned = -0.0145555 Jy ! Component: 3100 - total flux cleaned = -0.0145811 Jy ! Component: 3150 - total flux cleaned = -0.0146826 Jy ! Component: 3200 - total flux cleaned = -0.0147837 Jy ! Component: 3250 - total flux cleaned = -0.0147839 Jy ! Component: 3300 - total flux cleaned = -0.014934 Jy ! Component: 3350 - total flux cleaned = -0.0150336 Jy ! Component: 3400 - total flux cleaned = -0.015108 Jy ! Component: 3450 - total flux cleaned = -0.0151575 Jy ! Component: 3500 - total flux cleaned = -0.0153049 Jy ! Component: 3550 - total flux cleaned = -0.0153539 Jy ! Component: 3600 - total flux cleaned = -0.0155002 Jy ! Component: 3650 - total flux cleaned = -0.0155731 Jy ! Component: 3700 - total flux cleaned = -0.0156216 Jy ! Component: 3750 - total flux cleaned = -0.0157665 Jy ! Component: 3800 - total flux cleaned = -0.0158627 Jy ! Component: 3850 - total flux cleaned = -0.0159828 Jy ! Component: 3900 - total flux cleaned = -0.0160787 Jy ! Component: 3950 - total flux cleaned = -0.0162219 Jy ! Component: 4000 - total flux cleaned = -0.0162694 Jy ! Component: 4050 - total flux cleaned = -0.0163645 Jy ! Total flux subtracted in 4096 components = -0.0164354 Jy ! Clean residual min=-0.001744 max=0.001492 Jy/beam ! Clean residual mean=0.000005 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.371107 Jy keep ! Adding 264 model components to the UV plane model. ! The established model now contains 328 components and 0.371107 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1038-4325_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.207 x 9.889 at -0.02155 degrees (North through East) ! Clean map min=-0.004866 max=0.32283 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1038-4325_S_map.fits wmodel /image_prod/ug002_uva//J1038-4325_S_map.mod ! Writing 328 model components to file: /image_prod/ug002_uva//J1038-4325_S_map.mod wobs /image_prod/ug002_uva//J1038-4325_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1038-4325_S_uvs.fits wwins /image_prod/ug002_uva//J1038-4325_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1038-4325_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.322835 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000405602 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.376913 0.376913 0.753826 1.50765 3.0153 6.03061 12.0612 24.1224 48.2449 96.4897 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.322 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 795.939 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1038-4325_S_dfm.log closed on Wed Mar 4 23:40:55 2020