! Started logfile: /vlbi/uf001/uva//J0527-1002_S_dfm.log on Sun Jan 13 22:36:49 2019 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 /vlbi/uf001/uva//J0527-1002_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0527-1002_S_uva.fits ! AN table 1: 19 integrations on 15 of 15 possible baselines. ! AN table 2: 19 integrations on 1 of 1 possible baselines. ! AN table 3: 39 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.89049 visibilities/baseline/integration-bin. ! Found source: J0527-1002 ! ! 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 1854 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 J0527-1002_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 38 telescope corrections were flagged in sub-array 2. ! A total of 19 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 38 telescope corrections were flagged in sub-array 2. ! A total of 19 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 38 telescope corrections were flagged in sub-array 2. ! A total of 19 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.003754Jy sigma=20.534015 ! Fit after self-cal, rms=0.955223Jy sigma=19.493398 ! 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=8.534 mas, bmaj=17.28 mas, bpa=3.069 degrees ! Estimated noise=0.99805 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 = 0.0359911 Jy ! Component: 100 - total flux cleaned = 0.0442623 Jy ! Total flux subtracted in 100 components = 0.0442623 Jy ! Clean residual min=-0.003628 max=0.003921 Jy/beam ! Clean residual mean=0.000002 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 0.0442623 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0442623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054990Jy sigma=1.091456 ! Fit after self-cal, rms=0.053837Jy sigma=1.061978 ! 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=9.887 mas, bmaj=20.4 mas, bpa=6.706 degrees ! Estimated noise=0.843711 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 = 0.00202156 Jy ! Component: 100 - total flux cleaned = 0.0018115 Jy ! Component: 150 - total flux cleaned = 0.00156668 Jy ! Component: 200 - total flux cleaned = 0.00141923 Jy ! Total flux subtracted in 200 components = 0.00141923 Jy ! Clean residual min=-0.002929 max=0.003199 Jy/beam ! Clean residual mean=0.000000 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 0.0456815 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 25 components and 0.0456815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053554Jy sigma=1.055962 ! Fit after self-cal, rms=0.053529Jy sigma=1.055069 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 9.887 x 20.4 at 6.706 degrees (North through East) ! Clean map min=-0.0035018 max=0.047502 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 KP 0.99 LA 0.89 NL 1.14 ! OV 1.13 PT 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.81 FD 1.00 LA 1.00 OV 0.89 ! PT 1.15 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.85 KP 1.09 LA 0.90 NL 1.13 ! OV 1.07 PT 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.15 FD 0.90 LA 0.92 OV 0.95 ! PT 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 KP 1.21 LA 1.00 NL 0.87 ! OV 0.98 PT 1.17 ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 FD 0.88 LA 0.97 OV 1.03 ! PT 0.98 ! ! ! Fit before self-cal, rms=0.053529Jy sigma=1.055069 ! Fit after self-cal, rms=0.053006Jy sigma=1.047406 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=9.931 mas, bmaj=20.3 mas, bpa=8.549 degrees ! Estimated noise=0.830782 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 = 0.0011905 Jy ! Component: 100 - total flux cleaned = 0.00129703 Jy ! Component: 150 - total flux cleaned = 0.00129915 Jy ! Component: 200 - total flux cleaned = 0.00132516 Jy ! Total flux subtracted in 200 components = 0.00132516 Jy ! Clean residual min=-0.002875 max=0.002301 Jy/beam ! Clean residual mean=-0.000001 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.0470067 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 45 components and 0.0470067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052952Jy sigma=1.046720 ! Fit after self-cal, rms=0.053109Jy sigma=1.044810 ! 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=0.053109Jy sigma=1.044810 ! Fit after self-cal, rms=0.057981Jy sigma=1.044722 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10 mas, bmaj=20.58 mas, bpa=10.63 degrees ! Estimated noise=0.871215 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00245701 Jy ! Component: 100 - total flux cleaned = 0.00331983 Jy ! Component: 150 - total flux cleaned = 0.00345636 Jy ! Component: 200 - total flux cleaned = 0.00352892 Jy ! Total flux subtracted in 200 components = 0.00352892 Jy ! Clean residual min=-0.002152 max=0.002212 Jy/beam ! Clean residual mean=0.000001 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.0505356 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 58 components and 0.0505356 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057816Jy sigma=1.043049 ! Fit after self-cal, rms=0.057966Jy sigma=1.042075 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 = 2.36687e-08 Jy ! Component: 100 - total flux cleaned = -1.06519e-06 Jy ! Component: 150 - total flux cleaned = 5.1016e-05 Jy ! Component: 200 - total flux cleaned = 7.46617e-05 Jy ! Total flux subtracted in 200 components = 7.46617e-05 Jy ! Clean residual min=-0.002147 max=0.002281 Jy/beam ! Clean residual mean=-0.000000 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.0506103 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 67 components and 0.0506103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057935Jy sigma=1.041711 ! Fit after self-cal, rms=0.057926Jy sigma=1.041670 ! 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=0.057926Jy sigma=1.041670 ! Fit after self-cal, rms=0.061074Jy sigma=1.042250 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.999 mas, bmaj=20.73 mas, bpa=12 degrees ! Estimated noise=0.895737 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206973 Jy ! Component: 100 - total flux cleaned = 0.00295445 Jy ! Component: 150 - total flux cleaned = 0.00306651 Jy ! Component: 200 - total flux cleaned = 0.00312628 Jy ! Total flux subtracted in 200 components = 0.00312628 Jy ! Clean residual min=-0.002092 max=0.002343 Jy/beam ! Clean residual mean=0.000001 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.0537365 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 76 components and 0.0537365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060954Jy sigma=1.041214 ! Fit after self-cal, rms=0.061034Jy sigma=1.040926 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 = 0.000118322 Jy ! Component: 100 - total flux cleaned = 0.000191834 Jy ! Component: 150 - total flux cleaned = 0.000304723 Jy ! Component: 200 - total flux cleaned = 0.000407255 Jy ! Total flux subtracted in 200 components = 0.000407255 Jy ! Clean residual min=-0.002070 max=0.002348 Jy/beam ! Clean residual mean=0.000000 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.0541438 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 83 components and 0.0541438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061012Jy sigma=1.040700 ! Fit after self-cal, rms=0.060988Jy sigma=1.040376 ! 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=0.060988Jy sigma=1.040376 ! Fit after self-cal, rms=0.064059Jy sigma=1.041020 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=11.09 mas, bmaj=23.07 mas, bpa=14.43 degrees ! Estimated noise=0.925091 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167414 Jy ! Component: 100 - total flux cleaned = 0.00251902 Jy ! Component: 150 - total flux cleaned = 0.00265518 Jy ! Component: 200 - total flux cleaned = 0.00270172 Jy ! Total flux subtracted in 200 components = 0.00270172 Jy ! Clean residual min=-0.001956 max=0.002270 Jy/beam ! Clean residual mean=0.000002 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.0568455 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 96 components and 0.0568455 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063968Jy sigma=1.040308 ! Fit after self-cal, rms=0.064024Jy sigma=1.040000 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 = 1.74841e-05 Jy ! Component: 100 - total flux cleaned = 5.57121e-05 Jy ! Component: 150 - total flux cleaned = 7.36706e-05 Jy ! Component: 200 - total flux cleaned = 9.02741e-05 Jy ! Total flux subtracted in 200 components = 9.02741e-05 Jy ! Clean residual min=-0.002049 max=0.002275 Jy/beam ! Clean residual mean=0.000002 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.0569358 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 102 components and 0.0569358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064004Jy sigma=1.039825 ! Fit after self-cal, rms=0.063993Jy sigma=1.039811 ! 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=9.987 mas, bmaj=20.89 mas, bpa=13.09 degrees ! Estimated noise=0.919406 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 9.987 x 20.89 at 13.09 degrees (North through East) ! Clean map min=-0.0021059 max=0.0504 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=8.703 mas, bmaj=17.41 mas, bpa=10.49 degrees ! Estimated noise=1.0962 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.040808 Jy ! Component: 100 - total flux cleaned = 0.0508837 Jy ! Component: 150 - total flux cleaned = 0.0560273 Jy ! Component: 200 - total flux cleaned = 0.0585619 Jy ! Total flux subtracted in 200 components = 0.0585619 Jy ! Clean residual min=-0.003462 max=0.003181 Jy/beam ! Clean residual mean=0.000004 rms=0.000999 Jy/beam ! Combined flux in latest and established models = 0.0585619 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0585619 Jy ! Inverting map and beam ! Estimated beam: bmin=9.987 mas, bmaj=20.89 mas, bpa=13.09 degrees ! Estimated noise=0.919406 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 = -0.000320029 Jy ! Component: 100 - total flux cleaned = -0.000586079 Jy ! Component: 150 - total flux cleaned = -0.000630735 Jy ! Component: 200 - total flux cleaned = -0.000669249 Jy ! Total flux subtracted in 200 components = -0.000669249 Jy ! Clean residual min=-0.002246 max=0.002537 Jy/beam ! Clean residual mean=0.000002 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.0578926 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 25 components and 0.0578926 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=11.09 mas, bmaj=23.07 mas, bpa=14.43 degrees ! Estimated noise=0.925091 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000266555 Jy ! Component: 100 - total flux cleaned = -0.00036983 Jy ! Component: 150 - total flux cleaned = -0.0003702 Jy ! Component: 200 - total flux cleaned = -0.000348297 Jy ! Total flux subtracted in 200 components = -0.000348297 Jy ! Clean residual min=-0.002062 max=0.002402 Jy/beam ! Clean residual mean=0.000002 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.0575443 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 = 2.06323e-05 Jy ! Component: 100 - total flux cleaned = 3.98933e-05 Jy ! Component: 150 - total flux cleaned = 5.83961e-05 Jy ! Component: 200 - total flux cleaned = 7.60335e-05 Jy ! Total flux subtracted in 200 components = 7.60335e-05 Jy ! Clean residual min=-0.002053 max=0.002409 Jy/beam ! Clean residual mean=0.000002 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.0576204 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 38 components and 0.0576204 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=9.987 mas, bmaj=20.89 mas, bpa=13.09 degrees ! Estimated noise=0.919406 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000291324 Jy ! Component: 100 - total flux cleaned = 0.000378151 Jy ! Component: 150 - total flux cleaned = 0.000459228 Jy ! Component: 200 - total flux cleaned = 0.00053628 Jy ! Total flux subtracted in 200 components = 0.00053628 Jy ! Clean residual min=-0.002125 max=0.002503 Jy/beam ! Clean residual mean=0.000001 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.0581567 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 49 components and 0.0581567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063996Jy sigma=1.040078 ! Fit after self-cal, rms=0.063943Jy sigma=1.040012 wmodel J0527-1002_S_map.mod ! Writing 49 model components to file: J0527-1002_S_map.mod wobs J0527-1002_S_uvs.fits ! Writing UV FITS file: J0527-1002_S_uvs.fits wwins J0527-1002_S_map.win ! wwins: Wrote 1 windows to J0527-1002_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 = 0.00101074 Jy ! Component: 100 - total flux cleaned = 0.00119412 Jy ! Component: 150 - total flux cleaned = 0.00103295 Jy ! Component: 200 - total flux cleaned = 0.00081817 Jy ! Component: 250 - total flux cleaned = 0.000731448 Jy ! Component: 300 - total flux cleaned = 0.000650347 Jy ! Component: 350 - total flux cleaned = 0.000470256 Jy ! Component: 400 - total flux cleaned = 0.000274016 Jy ! Component: 450 - total flux cleaned = 8.62318e-05 Jy ! Component: 500 - total flux cleaned = -0.000161076 Jy ! Component: 550 - total flux cleaned = -0.000311386 Jy ! Component: 600 - total flux cleaned = -0.000414769 Jy ! Component: 650 - total flux cleaned = -0.000454893 Jy ! Component: 700 - total flux cleaned = -0.000570662 Jy ! Component: 750 - total flux cleaned = -0.000645102 Jy ! Component: 800 - total flux cleaned = -0.000699426 Jy ! Component: 850 - total flux cleaned = -0.000716695 Jy ! Component: 900 - total flux cleaned = -0.000682483 Jy ! Component: 950 - total flux cleaned = -0.000649285 Jy ! Component: 1000 - total flux cleaned = -0.000584253 Jy ! Component: 1050 - total flux cleaned = -0.000521126 Jy ! Component: 1100 - total flux cleaned = -0.000521288 Jy ! Component: 1150 - total flux cleaned = -0.000460964 Jy ! Component: 1200 - total flux cleaned = -0.000416739 Jy ! Component: 1250 - total flux cleaned = -0.000373437 Jy ! Component: 1300 - total flux cleaned = -0.000373581 Jy ! Component: 1350 - total flux cleaned = -0.000359524 Jy ! Component: 1400 - total flux cleaned = -0.000359526 Jy ! Component: 1450 - total flux cleaned = -0.000386351 Jy ! Component: 1500 - total flux cleaned = -0.00042597 Jy ! Component: 1550 - total flux cleaned = -0.000452031 Jy ! Component: 1600 - total flux cleaned = -0.000477778 Jy ! Component: 1650 - total flux cleaned = -0.000541002 Jy ! Component: 1700 - total flux cleaned = -0.000565685 Jy ! Component: 1750 - total flux cleaned = -0.000614646 Jy ! Component: 1800 - total flux cleaned = -0.000650991 Jy ! Component: 1850 - total flux cleaned = -0.000710584 Jy ! Component: 1900 - total flux cleaned = -0.000734124 Jy ! Component: 1950 - total flux cleaned = -0.000815549 Jy ! Component: 2000 - total flux cleaned = -0.000861531 Jy ! Component: 2050 - total flux cleaned = -0.000918299 Jy ! Component: 2100 - total flux cleaned = -0.000996951 Jy ! Component: 2150 - total flux cleaned = -0.00106363 Jy ! Component: 2200 - total flux cleaned = -0.00110757 Jy ! Component: 2250 - total flux cleaned = -0.00118384 Jy ! Component: 2300 - total flux cleaned = -0.00126987 Jy ! Component: 2350 - total flux cleaned = -0.00129113 Jy ! Component: 2400 - total flux cleaned = -0.00129119 Jy ! Component: 2450 - total flux cleaned = -0.00131226 Jy ! Component: 2500 - total flux cleaned = -0.00134337 Jy ! Component: 2550 - total flux cleaned = -0.00134334 Jy ! Component: 2600 - total flux cleaned = -0.00134328 Jy ! Component: 2650 - total flux cleaned = -0.00134332 Jy ! Component: 2700 - total flux cleaned = -0.00137357 Jy ! Component: 2750 - total flux cleaned = -0.00134342 Jy ! Component: 2800 - total flux cleaned = -0.00137348 Jy ! Component: 2850 - total flux cleaned = -0.00139334 Jy ! Component: 2900 - total flux cleaned = -0.00139335 Jy ! Component: 2950 - total flux cleaned = -0.00141312 Jy ! Component: 3000 - total flux cleaned = -0.00146222 Jy ! Component: 3050 - total flux cleaned = -0.00148183 Jy ! Component: 3100 - total flux cleaned = -0.0015405 Jy ! Component: 3150 - total flux cleaned = -0.00153069 Jy ! Component: 3200 - total flux cleaned = -0.00156969 Jy ! Component: 3250 - total flux cleaned = -0.00159895 Jy ! Component: 3300 - total flux cleaned = -0.00162817 Jy ! Component: 3350 - total flux cleaned = -0.00164766 Jy ! Component: 3400 - total flux cleaned = -0.00168662 Jy ! Component: 3450 - total flux cleaned = -0.00170611 Jy ! Component: 3500 - total flux cleaned = -0.0017354 Jy ! Component: 3550 - total flux cleaned = -0.00176477 Jy ! Component: 3600 - total flux cleaned = -0.0018235 Jy ! Component: 3650 - total flux cleaned = -0.00183328 Jy ! Component: 3700 - total flux cleaned = -0.00188237 Jy ! Component: 3750 - total flux cleaned = -0.00191193 Jy ! Component: 3800 - total flux cleaned = -0.00193162 Jy ! Component: 3850 - total flux cleaned = -0.00198112 Jy ! Component: 3900 - total flux cleaned = -0.00201094 Jy ! Component: 3950 - total flux cleaned = -0.00204089 Jy ! Component: 4000 - total flux cleaned = -0.00207089 Jy ! Component: 4050 - total flux cleaned = -0.00211105 Jy ! Total flux subtracted in 4096 components = -0.00214125 Jy ! Clean residual min=-0.000604 max=0.000556 Jy/beam ! Clean residual mean=-0.000005 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.0560154 Jy keep ! Adding 378 model components to the UV plane model. ! The established model now contains 427 components and 0.0560154 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0527-1002_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 9.987 x 20.89 at 13.09 degrees (North through East) ! Clean map min=-0.0020447 max=0.050793 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0527-1002_S_map.fits wmodel /vlbi/uf001/uva//J0527-1002_S_map.mod ! Writing 427 model components to file: /vlbi/uf001/uva//J0527-1002_S_map.mod wobs /vlbi/uf001/uva//J0527-1002_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0527-1002_S_uvs.fits wwins /vlbi/uf001/uva//J0527-1002_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J0527-1002_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0507927 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000216845 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.28076 1.28076 2.56152 5.12305 10.2461 20.4922 40.9844 81.9688 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.05 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 234.235 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0527-1002_S_dfm.log closed on Sun Jan 13 22:36:53 2019