! Started logfile: /image_prod/ug002_uva//J0010+1058_S_j_dfm.log on Wed Mar 4 18:14:25 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//J0010+1058_S_j_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0010+1058_S_j_uva.fits ! AN table 1: 7 integrations on 15 of 15 possible baselines. ! AN table 2: 14 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.704762 visibilities/baseline/integration-bin. ! Found source: J0010+1058 ! ! 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 666 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 J0010+1058_S_j] 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 6 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.000597Jy sigma=9.653245 ! Fit after self-cal, rms=0.941767Jy sigma=9.102827 ! 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=3.115 mas, bmaj=8.574 mas, bpa=-5.229 degrees ! Estimated noise=3.51396 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 = 0.0472726 Jy ! Component: 100 - total flux cleaned = 0.0575811 Jy ! Total flux subtracted in 100 components = 0.0575811 Jy ! Clean residual min=-0.006083 max=0.005596 Jy/beam ! Clean residual mean=-0.000034 rms=0.001601 Jy/beam ! Combined flux in latest and established models = 0.0575811 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.0575811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.049286Jy sigma=0.447937 ! Fit after self-cal, rms=0.048986Jy sigma=0.443939 ! 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=3.728 mas, bmaj=9.499 mas, bpa=-4.636 degrees ! Estimated noise=2.91313 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 = 0.000694205 Jy ! Component: 100 - total flux cleaned = 0.000961593 Jy ! Component: 150 - total flux cleaned = 0.00125346 Jy ! Component: 200 - total flux cleaned = 0.00145422 Jy ! Total flux subtracted in 200 components = 0.00145422 Jy ! Clean residual min=-0.004842 max=0.004709 Jy/beam ! Clean residual mean=-0.000047 rms=0.001216 Jy/beam ! Combined flux in latest and established models = 0.0590354 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0590353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.048804Jy sigma=0.442801 ! Fit after self-cal, rms=0.048773Jy sigma=0.442695 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.728 x 9.499 at -4.636 degrees (North through East) ! Clean map min=-0.0046435 max=0.058429 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.02 LA 1.05 OV 1.21 ! PT 1.07 SC 0.84 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 HN 0.99 LA 0.86 MK 0.99 ! OV 1.10 PT 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 1.11 LA 1.04 OV 1.09 ! PT 1.11 SC 1.19 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.07 HN 1.12 LA 0.92 MK 0.91 ! OV 0.90 PT 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 0.84 LA 0.98 OV 1.06 ! PT 1.19 SC 0.86 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 HN 0.91 LA 1.03 MK 0.94 ! OV 0.98 PT 0.98 ! ! ! Fit before self-cal, rms=0.048773Jy sigma=0.442695 ! Fit after self-cal, rms=0.048374Jy sigma=0.436232 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.71 mas, bmaj=9.386 mas, bpa=-4.788 degrees ! Estimated noise=2.90681 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 = 0.000505265 Jy ! Component: 100 - total flux cleaned = 0.000692275 Jy ! Component: 150 - total flux cleaned = 0.000770735 Jy ! Component: 200 - total flux cleaned = 0.000769424 Jy ! Total flux subtracted in 200 components = 0.000769424 Jy ! Clean residual min=-0.004543 max=0.004724 Jy/beam ! Clean residual mean=-0.000030 rms=0.001068 Jy/beam ! Combined flux in latest and established models = 0.0598048 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 19 components and 0.0598048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.048265Jy sigma=0.435529 ! Fit after self-cal, rms=0.048330Jy sigma=0.435075 ! 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=0.048330Jy sigma=0.435075 ! Fit after self-cal, rms=0.048468Jy sigma=0.432552 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.687 mas, bmaj=9.339 mas, bpa=-4.967 degrees ! Estimated noise=2.90286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000320417 Jy ! Component: 100 - total flux cleaned = 0.000315359 Jy ! Component: 150 - total flux cleaned = 0.00034924 Jy ! Component: 200 - total flux cleaned = 0.000348396 Jy ! Total flux subtracted in 200 components = 0.000348396 Jy ! Clean residual min=-0.004501 max=0.004621 Jy/beam ! Clean residual mean=-0.000039 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.0601532 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 22 components and 0.0601532 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.048397Jy sigma=0.432113 ! Fit after self-cal, rms=0.048406Jy sigma=0.431946 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 (-109.5, 64). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00279357 Jy ! Component: 100 - total flux cleaned = 0.00279743 Jy ! Component: 150 - total flux cleaned = 0.00294037 Jy ! Component: 200 - total flux cleaned = 0.00317788 Jy ! Total flux subtracted in 200 components = 0.00317788 Jy ! Clean residual min=-0.003889 max=0.003450 Jy/beam ! Clean residual mean=-0.000028 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 0.063331 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 36 components and 0.063331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.047974Jy sigma=0.428633 ! Fit after self-cal, rms=0.047951Jy sigma=0.428220 ! 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=0.047951Jy sigma=0.428220 ! Fit after self-cal, rms=0.047607Jy sigma=0.427953 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.687 mas, bmaj=9.366 mas, bpa=-5.192 degrees ! Estimated noise=2.87121 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000856198 Jy ! Component: 100 - total flux cleaned = 0.000743555 Jy ! Component: 150 - total flux cleaned = 0.000742599 Jy ! Component: 200 - total flux cleaned = 0.00083521 Jy ! Total flux subtracted in 200 components = 0.00083521 Jy ! Clean residual min=-0.003568 max=0.003369 Jy/beam ! Clean residual mean=-0.000026 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.0641662 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 45 components and 0.0641663 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.047456Jy sigma=0.426839 ! Fit after self-cal, rms=0.047462Jy sigma=0.426753 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 = 0.00026831 Jy ! Component: 100 - total flux cleaned = 0.000352739 Jy ! Component: 150 - total flux cleaned = 0.00043294 Jy ! Component: 200 - total flux cleaned = 0.000508613 Jy ! Total flux subtracted in 200 components = 0.000508613 Jy ! Clean residual min=-0.003417 max=0.003302 Jy/beam ! Clean residual mean=-0.000025 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.0646749 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 50 components and 0.0646749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.047385Jy sigma=0.426216 ! Fit after self-cal, rms=0.047388Jy sigma=0.426195 ! 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=0.047388Jy sigma=0.426195 ! Fit after self-cal, rms=0.047549Jy sigma=0.426066 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.601 mas, bmaj=16.35 mas, bpa=-2.163 degrees ! Estimated noise=3.36872 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000102489 Jy ! Component: 100 - total flux cleaned = 0.000134903 Jy ! Component: 150 - total flux cleaned = 7.51208e-05 Jy ! Component: 200 - total flux cleaned = -1.231e-05 Jy ! Total flux subtracted in 200 components = -1.231e-05 Jy ! Clean residual min=-0.003313 max=0.002898 Jy/beam ! Clean residual mean=-0.000041 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.0646626 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 57 components and 0.0646626 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.047551Jy sigma=0.425951 ! Fit after self-cal, rms=0.047559Jy sigma=0.425915 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 = 7.54687e-05 Jy ! Component: 100 - total flux cleaned = -1.39009e-05 Jy ! Component: 150 - total flux cleaned = -9.75974e-05 Jy ! Component: 200 - total flux cleaned = -0.000175765 Jy ! Total flux subtracted in 200 components = -0.000175765 Jy ! Clean residual min=-0.003286 max=0.002892 Jy/beam ! Clean residual mean=-0.000041 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.0644868 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 64 components and 0.0644868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.047558Jy sigma=0.425849 ! Fit after self-cal, rms=0.047560Jy sigma=0.425835 ! 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=3.684 mas, bmaj=9.379 mas, bpa=-5.311 degrees ! Estimated noise=2.86989 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.684 x 9.379 at -5.311 degrees (North through East) ! Clean map min=-0.003588 max=0.057372 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=3.073 mas, bmaj=8.551 mas, bpa=-6.252 degrees ! Estimated noise=3.40159 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0455857 Jy ! Component: 100 - total flux cleaned = 0.0563514 Jy ! Component: 150 - total flux cleaned = 0.0614347 Jy ! Component: 200 - total flux cleaned = 0.0629758 Jy ! Total flux subtracted in 200 components = 0.0629758 Jy ! Clean residual min=-0.005377 max=0.004631 Jy/beam ! Clean residual mean=-0.000020 rms=0.001119 Jy/beam ! Combined flux in latest and established models = 0.0629758 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0629758 Jy ! Inverting map and beam ! Estimated beam: bmin=3.684 mas, bmaj=9.379 mas, bpa=-5.311 degrees ! Estimated noise=2.86989 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 = -0.0013524 Jy ! Component: 100 - total flux cleaned = -0.000486002 Jy ! Component: 150 - total flux cleaned = 2.75205e-05 Jy ! Component: 200 - total flux cleaned = 0.000483264 Jy ! Total flux subtracted in 200 components = 0.000483264 Jy ! Clean residual min=-0.004124 max=0.003649 Jy/beam ! Clean residual mean=-0.000030 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.0634591 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 32 components and 0.0634591 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=8.601 mas, bmaj=16.35 mas, bpa=-2.163 degrees ! Estimated noise=3.36872 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00018481 Jy ! Component: 100 - total flux cleaned = 0.000530984 Jy ! Component: 150 - total flux cleaned = 0.000599097 Jy ! Component: 200 - total flux cleaned = 0.000625124 Jy ! Total flux subtracted in 200 components = 0.000625124 Jy ! Clean residual min=-0.003493 max=0.002820 Jy/beam ! Clean residual mean=-0.000043 rms=0.000880 Jy/beam ! Combined flux in latest and established models = 0.0640842 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 = -1.48599e-06 Jy ! Component: 100 - total flux cleaned = 1.88652e-05 Jy ! Component: 150 - total flux cleaned = 1.87547e-05 Jy ! Component: 200 - total flux cleaned = 5.84426e-05 Jy ! Total flux subtracted in 200 components = 5.84426e-05 Jy ! Clean residual min=-0.003429 max=0.002812 Jy/beam ! Clean residual mean=-0.000042 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.0641426 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 47 components and 0.0641426 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.684 mas, bmaj=9.379 mas, bpa=-5.311 degrees ! Estimated noise=2.86989 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.09458e-06 Jy ! Component: 100 - total flux cleaned = 4.92623e-06 Jy ! Component: 150 - total flux cleaned = 0.000114545 Jy ! Component: 200 - total flux cleaned = 0.000165927 Jy ! Total flux subtracted in 200 components = 0.000165927 Jy ! Clean residual min=-0.003540 max=0.003541 Jy/beam ! Clean residual mean=-0.000022 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.0643086 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 62 components and 0.0643086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.047721Jy sigma=0.426709 ! Fit after self-cal, rms=0.047698Jy sigma=0.426588 wmodel J0010+1058_S_j_map.mod ! Writing 62 model components to file: J0010+1058_S_j_map.mod wobs J0010+1058_S_j_uvs.fits ! Writing UV FITS file: J0010+1058_S_j_uvs.fits wwins J0010+1058_S_j_map.win ! wwins: Wrote 2 windows to J0010+1058_S_j_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 = 0.000122687 Jy ! Component: 100 - total flux cleaned = 0.000394923 Jy ! Component: 150 - total flux cleaned = 0.000638881 Jy ! Component: 200 - total flux cleaned = 0.000910484 Jy ! Component: 250 - total flux cleaned = 0.00125173 Jy ! Component: 300 - total flux cleaned = 0.00153345 Jy ! Component: 350 - total flux cleaned = 0.0019201 Jy ! Component: 400 - total flux cleaned = 0.00225276 Jy ! Component: 450 - total flux cleaned = 0.00250054 Jy ! Component: 500 - total flux cleaned = 0.00270527 Jy ! Component: 550 - total flux cleaned = 0.00303587 Jy ! Component: 600 - total flux cleaned = 0.0032296 Jy ! Component: 650 - total flux cleaned = 0.00351005 Jy ! Component: 700 - total flux cleaned = 0.00375184 Jy ! Component: 750 - total flux cleaned = 0.00389782 Jy ! Component: 800 - total flux cleaned = 0.00412569 Jy ! Component: 850 - total flux cleaned = 0.0044033 Jy ! Component: 900 - total flux cleaned = 0.00453897 Jy ! Component: 950 - total flux cleaned = 0.00472489 Jy ! Component: 1000 - total flux cleaned = 0.00485426 Jy ! Component: 1050 - total flux cleaned = 0.00495569 Jy ! Component: 1100 - total flux cleaned = 0.00508046 Jy ! Component: 1150 - total flux cleaned = 0.00530034 Jy ! Component: 1200 - total flux cleaned = 0.00542004 Jy ! Component: 1250 - total flux cleaned = 0.00565578 Jy ! Component: 1300 - total flux cleaned = 0.00581794 Jy ! Component: 1350 - total flux cleaned = 0.00600055 Jy ! Component: 1400 - total flux cleaned = 0.00615763 Jy ! Component: 1450 - total flux cleaned = 0.00631211 Jy ! Component: 1500 - total flux cleaned = 0.00644275 Jy ! Component: 1550 - total flux cleaned = 0.00657121 Jy ! Component: 1600 - total flux cleaned = 0.00671895 Jy ! Component: 1650 - total flux cleaned = 0.00671904 Jy ! Component: 1700 - total flux cleaned = 0.00673972 Jy ! Component: 1750 - total flux cleaned = 0.00675996 Jy ! Component: 1800 - total flux cleaned = 0.00681997 Jy ! Component: 1850 - total flux cleaned = 0.00678051 Jy ! Component: 1900 - total flux cleaned = 0.00670214 Jy ! Component: 1950 - total flux cleaned = 0.00664403 Jy ! Component: 2000 - total flux cleaned = 0.00656728 Jy ! Component: 2050 - total flux cleaned = 0.00649153 Jy ! Component: 2100 - total flux cleaned = 0.00643531 Jy ! Component: 2150 - total flux cleaned = 0.0064167 Jy ! Component: 2200 - total flux cleaned = 0.00634288 Jy ! Component: 2250 - total flux cleaned = 0.0063426 Jy ! Component: 2300 - total flux cleaned = 0.00632442 Jy ! Component: 2350 - total flux cleaned = 0.00628849 Jy ! Component: 2400 - total flux cleaned = 0.00630644 Jy ! Component: 2450 - total flux cleaned = 0.00630642 Jy ! Component: 2500 - total flux cleaned = 0.00632387 Jy ! Component: 2550 - total flux cleaned = 0.00632367 Jy ! Component: 2600 - total flux cleaned = 0.00627184 Jy ! Component: 2650 - total flux cleaned = 0.00628894 Jy ! Component: 2700 - total flux cleaned = 0.00630603 Jy ! Component: 2750 - total flux cleaned = 0.00632301 Jy ! Component: 2800 - total flux cleaned = 0.00632305 Jy ! Component: 2850 - total flux cleaned = 0.0063566 Jy ! Component: 2900 - total flux cleaned = 0.00633991 Jy ! Component: 2950 - total flux cleaned = 0.00633993 Jy ! Component: 3000 - total flux cleaned = 0.00637308 Jy ! Component: 3050 - total flux cleaned = 0.00638955 Jy ! Component: 3100 - total flux cleaned = 0.0063895 Jy ! Component: 3150 - total flux cleaned = 0.00638956 Jy ! Component: 3200 - total flux cleaned = 0.00638968 Jy ! Component: 3250 - total flux cleaned = 0.00637349 Jy ! Component: 3300 - total flux cleaned = 0.0063253 Jy ! Component: 3350 - total flux cleaned = 0.0063252 Jy ! Component: 3400 - total flux cleaned = 0.00626124 Jy ! Component: 3450 - total flux cleaned = 0.0062454 Jy ! Component: 3500 - total flux cleaned = 0.00622956 Jy ! Component: 3550 - total flux cleaned = 0.00622951 Jy ! Component: 3600 - total flux cleaned = 0.00619785 Jy ! Component: 3650 - total flux cleaned = 0.00616641 Jy ! Component: 3700 - total flux cleaned = 0.00619791 Jy ! Component: 3750 - total flux cleaned = 0.00611934 Jy ! Component: 3800 - total flux cleaned = 0.00608796 Jy ! Component: 3850 - total flux cleaned = 0.00607229 Jy ! Component: 3900 - total flux cleaned = 0.00602547 Jy ! Component: 3950 - total flux cleaned = 0.00596299 Jy ! Component: 4000 - total flux cleaned = 0.00591617 Jy ! Component: 4050 - total flux cleaned = 0.00582269 Jy ! Total flux subtracted in 4096 components = 0.00576041 Jy ! Clean residual min=-0.001105 max=0.000819 Jy/beam ! Clean residual mean=-0.000002 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.070069 Jy keep ! Adding 199 model components to the UV plane model. ! The established model now contains 261 components and 0.0700689 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0010+1058_S_j_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.684 x 9.379 at -5.311 degrees (North through East) ! Clean map min=-0.0034552 max=0.057385 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0010+1058_S_j_map.fits wmodel /image_prod/ug002_uva//J0010+1058_S_j_map.mod ! Writing 261 model components to file: /image_prod/ug002_uva//J0010+1058_S_j_map.mod wobs /image_prod/ug002_uva//J0010+1058_S_j_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0010+1058_S_j_uvs.fits wwins /image_prod/ug002_uva//J0010+1058_S_j_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0010+1058_S_j_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0573847 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00025065 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.31037 1.31037 2.62074 5.24147 10.4829 20.9659 41.9318 83.8635 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.057 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 228.943 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0010+1058_S_j_dfm.log closed on Wed Mar 4 18:14:29 2020