! Started logfile: /vlbi/uf001/uva//J1002+1232_S_dfm.log on Mon Jan 14 00:42:52 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//J1002+1232_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1002+1232_S_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.924366 visibilities/baseline/integration-bin. ! Found source: J1002+1232 ! ! 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 7113 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 J1002+1232_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003239Jy sigma=22.376022 ! Fit after self-cal, rms=0.927480Jy sigma=20.604209 ! 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=2.784 mas, bmaj=6.434 mas, bpa=-1.342 degrees ! Estimated noise=0.502913 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 = 0.0555919 Jy ! Component: 100 - total flux cleaned = 0.0708706 Jy ! Total flux subtracted in 100 components = 0.0708706 Jy ! Clean residual min=-0.003332 max=0.006111 Jy/beam ! Clean residual mean=-0.000013 rms=0.000913 Jy/beam ! Combined flux in latest and established models = 0.0708706 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0708706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066084Jy sigma=1.366704 ! Fit after self-cal, rms=0.065968Jy sigma=1.362608 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00649738 Jy ! Component: 100 - total flux cleaned = 0.0100925 Jy ! Total flux subtracted in 100 components = 0.0100925 Jy ! Clean residual min=-0.003038 max=0.003091 Jy/beam ! Clean residual mean=-0.000007 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.0809631 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 36 components and 0.0809631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065179Jy sigma=1.340514 ! Fit after self-cal, rms=0.065167Jy sigma=1.340314 ! 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=3.347 mas, bmaj=7.307 mas, bpa=-1.489 degrees ! Estimated noise=0.389445 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 = 0.00372708 Jy ! Component: 100 - total flux cleaned = 0.00591731 Jy ! Component: 150 - total flux cleaned = 0.00741227 Jy ! Component: 200 - total flux cleaned = 0.00845756 Jy ! Total flux subtracted in 200 components = 0.00845756 Jy ! Clean residual min=-0.002934 max=0.002498 Jy/beam ! Clean residual mean=-0.000005 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.0894206 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 71 components and 0.0894206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064962Jy sigma=1.334309 ! Fit after self-cal, rms=0.064954Jy sigma=1.334162 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.347 x 7.307 at -1.489 degrees (North through East) ! Clean map min=-0.0028778 max=0.073686 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.01 HN 1.03 KP 0.97 ! LA 0.95 MK 1.01 NL 1.06 OV 0.94 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 0.91 HN 1.05 KP 1.04 ! LA 1.01 MK 0.98 NL 1.09 OV 0.82 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.94 HN 1.01 KP 1.08 ! LA 0.94 MK 1.00 NL 1.06 OV 0.99 ! PT 0.95 SC 1.01 ! ! ! Fit before self-cal, rms=0.064954Jy sigma=1.334162 ! Fit after self-cal, rms=0.066076Jy sigma=1.324637 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.346 mas, bmaj=7.394 mas, bpa=-1.312 degrees ! Estimated noise=0.388719 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 = -0.00021608 Jy ! Component: 100 - total flux cleaned = -0.000234827 Jy ! Component: 150 - total flux cleaned = -0.000286727 Jy ! Component: 200 - total flux cleaned = -0.000332183 Jy ! Total flux subtracted in 200 components = -0.000332183 Jy ! Clean residual min=-0.002115 max=0.002206 Jy/beam ! Clean residual mean=0.000000 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.0890884 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 79 components and 0.0890884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066066Jy sigma=1.324363 ! Fit after self-cal, rms=0.066165Jy sigma=1.323918 ! 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=0.066165Jy sigma=1.323918 ! Fit after self-cal, rms=0.068115Jy sigma=1.321246 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.337 mas, bmaj=7.36 mas, bpa=-1.264 degrees ! Estimated noise=0.389021 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.52508e-05 Jy ! Component: 100 - total flux cleaned = -1.79762e-05 Jy ! Component: 150 - total flux cleaned = -3.63403e-05 Jy ! Component: 200 - total flux cleaned = -6.62952e-05 Jy ! Total flux subtracted in 200 components = -6.62952e-05 Jy ! Clean residual min=-0.002003 max=0.001882 Jy/beam ! Clean residual mean=0.000000 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.0890221 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 81 components and 0.0890221 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068103Jy sigma=1.320966 ! Fit after self-cal, rms=0.068144Jy sigma=1.320860 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 = -0.000106758 Jy ! Component: 100 - total flux cleaned = -6.71148e-05 Jy ! Component: 150 - total flux cleaned = -8.65929e-05 Jy ! Component: 200 - total flux cleaned = -0.000103729 Jy ! Total flux subtracted in 200 components = -0.000103729 Jy ! Clean residual min=-0.002002 max=0.001901 Jy/beam ! Clean residual mean=0.000000 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.0889184 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 84 components and 0.0889184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068140Jy sigma=1.320751 ! Fit after self-cal, rms=0.068138Jy sigma=1.320732 ! 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=0.068138Jy sigma=1.320732 ! Fit after self-cal, rms=0.068731Jy sigma=1.319897 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.329 mas, bmaj=7.342 mas, bpa=-1.282 degrees ! Estimated noise=0.388864 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.75556e-05 Jy ! Component: 100 - total flux cleaned = 4.13734e-05 Jy ! Component: 150 - total flux cleaned = 4.14027e-05 Jy ! Component: 200 - total flux cleaned = 3.17106e-05 Jy ! Total flux subtracted in 200 components = 3.17106e-05 Jy ! Clean residual min=-0.002012 max=0.001713 Jy/beam ! Clean residual mean=0.000001 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.0889501 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 86 components and 0.0889501 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068726Jy sigma=1.319791 ! Fit after self-cal, rms=0.068736Jy sigma=1.319756 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 = -6.93329e-05 Jy ! Component: 100 - total flux cleaned = -7.66151e-05 Jy ! Component: 150 - total flux cleaned = -8.40104e-05 Jy ! Component: 200 - total flux cleaned = -8.43242e-05 Jy ! Total flux subtracted in 200 components = -8.43242e-05 Jy ! Clean residual min=-0.002023 max=0.001719 Jy/beam ! Clean residual mean=0.000001 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.0888658 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 89 components and 0.0888658 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068734Jy sigma=1.319712 ! Fit after self-cal, rms=0.068733Jy sigma=1.319701 ! 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=0.068733Jy sigma=1.319701 ! Fit after self-cal, rms=0.069005Jy sigma=1.319674 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.249 mas, bmaj=11.09 mas, bpa=-5.548 degrees ! Estimated noise=0.497916 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.88712e-05 Jy ! Component: 100 - total flux cleaned = -2.07066e-05 Jy ! Component: 150 - total flux cleaned = -2.06543e-05 Jy ! Component: 200 - total flux cleaned = -2.73773e-05 Jy ! Total flux subtracted in 200 components = -2.73773e-05 Jy ! Clean residual min=-0.002520 max=0.002154 Jy/beam ! Clean residual mean=0.000000 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.0888384 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 93 components and 0.0888384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069005Jy sigma=1.319711 ! Fit after self-cal, rms=0.069011Jy sigma=1.319693 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 = -7.20589e-05 Jy ! Component: 100 - total flux cleaned = -7.19066e-05 Jy ! Component: 150 - total flux cleaned = -7.20746e-05 Jy ! Component: 200 - total flux cleaned = -7.82882e-05 Jy ! Total flux subtracted in 200 components = -7.82882e-05 Jy ! Clean residual min=-0.002522 max=0.002148 Jy/beam ! Clean residual mean=0.000000 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.0887601 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 93 components and 0.0887601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069012Jy sigma=1.319728 ! Fit after self-cal, rms=0.069012Jy sigma=1.319718 ! 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=3.322 mas, bmaj=7.334 mas, bpa=-1.286 degrees ! Estimated noise=0.388898 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.322 x 7.334 at -1.286 degrees (North through East) ! Clean map min=-0.0019706 max=0.074418 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=2.761 mas, bmaj=6.437 mas, bpa=-1.087 degrees ! Estimated noise=0.503396 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0556201 Jy ! Component: 100 - total flux cleaned = 0.0714374 Jy ! Component: 150 - total flux cleaned = 0.0783083 Jy ! Component: 200 - total flux cleaned = 0.082243 Jy ! Total flux subtracted in 200 components = 0.082243 Jy ! Clean residual min=-0.002678 max=0.002648 Jy/beam ! Clean residual mean=-0.000004 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.082243 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.082243 Jy ! Inverting map and beam ! Estimated beam: bmin=3.322 mas, bmaj=7.334 mas, bpa=-1.286 degrees ! Estimated noise=0.388898 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 = 0.00319357 Jy ! Component: 100 - total flux cleaned = 0.00485775 Jy ! Component: 150 - total flux cleaned = 0.0052737 Jy ! Component: 200 - total flux cleaned = 0.00559516 Jy ! Total flux subtracted in 200 components = 0.00559516 Jy ! Clean residual min=-0.002057 max=0.001835 Jy/beam ! Clean residual mean=-0.000001 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.0878382 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 53 components and 0.0878382 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.249 mas, bmaj=11.09 mas, bpa=-5.548 degrees ! Estimated noise=0.497916 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000775137 Jy ! Component: 100 - total flux cleaned = 0.000905421 Jy ! Component: 150 - total flux cleaned = 0.000961011 Jy ! Component: 200 - total flux cleaned = 0.000993795 Jy ! Total flux subtracted in 200 components = 0.000993795 Jy ! Clean residual min=-0.002523 max=0.002148 Jy/beam ! Clean residual mean=0.000000 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.088832 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 = -6.92407e-06 Jy ! Component: 100 - total flux cleaned = -1.89955e-05 Jy ! Component: 150 - total flux cleaned = -2.48924e-05 Jy ! Component: 200 - total flux cleaned = -3.60366e-05 Jy ! Total flux subtracted in 200 components = -3.60366e-05 Jy ! Clean residual min=-0.002519 max=0.002148 Jy/beam ! Clean residual mean=0.000000 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.088796 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 66 components and 0.088796 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.322 mas, bmaj=7.334 mas, bpa=-1.286 degrees ! Estimated noise=0.388898 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.67616e-06 Jy ! Component: 100 - total flux cleaned = -2.75605e-05 Jy ! Component: 150 - total flux cleaned = -5.54896e-05 Jy ! Component: 200 - total flux cleaned = -5.57707e-05 Jy ! Total flux subtracted in 200 components = -5.57707e-05 Jy ! Clean residual min=-0.002007 max=0.001747 Jy/beam ! Clean residual mean=0.000000 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.0887402 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 73 components and 0.0887402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069018Jy sigma=1.319777 ! Fit after self-cal, rms=0.069017Jy sigma=1.319755 wmodel J1002+1232_S_map.mod ! Writing 73 model components to file: J1002+1232_S_map.mod wobs J1002+1232_S_uvs.fits ! Writing UV FITS file: J1002+1232_S_uvs.fits wwins J1002+1232_S_map.win ! wwins: Wrote 1 windows to J1002+1232_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 = -0.000758411 Jy ! Component: 100 - total flux cleaned = -0.00108617 Jy ! Component: 150 - total flux cleaned = -0.00117759 Jy ! Component: 200 - total flux cleaned = -0.00129425 Jy ! Component: 250 - total flux cleaned = -0.00140794 Jy ! Component: 300 - total flux cleaned = -0.00146336 Jy ! Component: 350 - total flux cleaned = -0.00151665 Jy ! Component: 400 - total flux cleaned = -0.00159461 Jy ! Component: 450 - total flux cleaned = -0.00161962 Jy ! Component: 500 - total flux cleaned = -0.00159416 Jy ! Component: 550 - total flux cleaned = -0.00159423 Jy ! Component: 600 - total flux cleaned = -0.00164283 Jy ! Component: 650 - total flux cleaned = -0.00173817 Jy ! Component: 700 - total flux cleaned = -0.00183143 Jy ! Component: 750 - total flux cleaned = -0.00183133 Jy ! Component: 800 - total flux cleaned = -0.00185378 Jy ! Component: 850 - total flux cleaned = -0.00189792 Jy ! Component: 900 - total flux cleaned = -0.00189815 Jy ! Component: 950 - total flux cleaned = -0.00196294 Jy ! Component: 1000 - total flux cleaned = -0.00206875 Jy ! Component: 1050 - total flux cleaned = -0.0020478 Jy ! Component: 1100 - total flux cleaned = -0.00208943 Jy ! Component: 1150 - total flux cleaned = -0.00217078 Jy ! Component: 1200 - total flux cleaned = -0.0022513 Jy ! Component: 1250 - total flux cleaned = -0.00233072 Jy ! Component: 1300 - total flux cleaned = -0.00238959 Jy ! Component: 1350 - total flux cleaned = -0.0024866 Jy ! Component: 1400 - total flux cleaned = -0.00250591 Jy ! Component: 1450 - total flux cleaned = -0.00254382 Jy ! Component: 1500 - total flux cleaned = -0.00252506 Jy ! Component: 1550 - total flux cleaned = -0.00258039 Jy ! Component: 1600 - total flux cleaned = -0.00258037 Jy ! Component: 1650 - total flux cleaned = -0.00256224 Jy ! Component: 1700 - total flux cleaned = -0.00257985 Jy ! Component: 1750 - total flux cleaned = -0.0025624 Jy ! Component: 1800 - total flux cleaned = -0.00254514 Jy ! Component: 1850 - total flux cleaned = -0.002597 Jy ! Component: 1900 - total flux cleaned = -0.00257959 Jy ! Component: 1950 - total flux cleaned = -0.00259636 Jy ! Component: 2000 - total flux cleaned = -0.00262964 Jy ! Component: 2050 - total flux cleaned = -0.00262937 Jy ! Component: 2100 - total flux cleaned = -0.00261262 Jy ! Component: 2150 - total flux cleaned = -0.00259615 Jy ! Component: 2200 - total flux cleaned = -0.00257979 Jy ! Component: 2250 - total flux cleaned = -0.0025799 Jy ! Component: 2300 - total flux cleaned = -0.00254801 Jy ! Component: 2350 - total flux cleaned = -0.00261148 Jy ! Component: 2400 - total flux cleaned = -0.00256425 Jy ! Component: 2450 - total flux cleaned = -0.00259574 Jy ! Component: 2500 - total flux cleaned = -0.00262678 Jy ! Component: 2550 - total flux cleaned = -0.00264221 Jy ! Component: 2600 - total flux cleaned = -0.00265751 Jy ! Component: 2650 - total flux cleaned = -0.00270292 Jy ! Component: 2700 - total flux cleaned = -0.00273295 Jy ! Component: 2750 - total flux cleaned = -0.00276278 Jy ! Component: 2800 - total flux cleaned = -0.00279251 Jy ! Component: 2850 - total flux cleaned = -0.00283645 Jy ! Component: 2900 - total flux cleaned = -0.00279281 Jy ! Component: 2950 - total flux cleaned = -0.0028219 Jy ! Component: 3000 - total flux cleaned = -0.00289394 Jy ! Component: 3050 - total flux cleaned = -0.00293687 Jy ! Component: 3100 - total flux cleaned = -0.00293687 Jy ! Component: 3150 - total flux cleaned = -0.00303543 Jy ! Component: 3200 - total flux cleaned = -0.00303549 Jy ! Component: 3250 - total flux cleaned = -0.00310511 Jy ! Component: 3300 - total flux cleaned = -0.00314647 Jy ! Component: 3350 - total flux cleaned = -0.00322875 Jy ! Component: 3400 - total flux cleaned = -0.00325585 Jy ! Component: 3450 - total flux cleaned = -0.00329653 Jy ! Component: 3500 - total flux cleaned = -0.00333686 Jy ! Component: 3550 - total flux cleaned = -0.00337694 Jy ! Component: 3600 - total flux cleaned = -0.0034834 Jy ! Component: 3650 - total flux cleaned = -0.00350978 Jy ! Component: 3700 - total flux cleaned = -0.00357543 Jy ! Component: 3750 - total flux cleaned = -0.00367977 Jy ! Component: 3800 - total flux cleaned = -0.00367988 Jy ! Component: 3850 - total flux cleaned = -0.00369275 Jy ! Component: 3900 - total flux cleaned = -0.00375687 Jy ! Component: 3950 - total flux cleaned = -0.00376967 Jy ! Component: 4000 - total flux cleaned = -0.00383298 Jy ! Component: 4050 - total flux cleaned = -0.00387086 Jy ! Total flux subtracted in 4096 components = -0.003896 Jy ! Clean residual min=-0.000842 max=0.000874 Jy/beam ! Clean residual mean=-0.000004 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.0848442 Jy keep ! Adding 310 model components to the UV plane model. ! The established model now contains 383 components and 0.0848442 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1002+1232_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.322 x 7.334 at -1.286 degrees (North through East) ! Clean map min=-0.0014877 max=0.074514 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1002+1232_S_map.fits wmodel /vlbi/uf001/uva//J1002+1232_S_map.mod ! Writing 383 model components to file: /vlbi/uf001/uva//J1002+1232_S_map.mod wobs /vlbi/uf001/uva//J1002+1232_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1002+1232_S_uvs.fits wwins /vlbi/uf001/uva//J1002+1232_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J1002+1232_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0745137 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000234353 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.943528 0.943528 1.88706 3.77411 7.54822 15.0964 30.1929 60.3858 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.074 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 317.955 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1002+1232_S_dfm.log closed on Mon Jan 14 00:42:56 2019