! Started logfile: /vlbi/uf001/uva//J1235+1233_S_dfm.log on Mon Jan 14 01:57:04 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//J1235+1233_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1235+1233_S_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.874074 visibilities/baseline/integration-bin. ! Found source: J1235+1233 ! ! 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 6726 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 J1235+1233_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 1. ! ! Correcting IF 2. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005362Jy sigma=24.296548 ! Fit after self-cal, rms=0.938833Jy sigma=22.685455 ! 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=2.951 mas, bmaj=7.25 mas, bpa=0.9319 degrees ! Estimated noise=0.505353 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 = 0.0461661 Jy ! Component: 100 - total flux cleaned = 0.0582667 Jy ! Total flux subtracted in 100 components = 0.0582667 Jy ! Clean residual min=-0.003497 max=0.005090 Jy/beam ! Clean residual mean=0.000010 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 0.0582667 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0582667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059199Jy sigma=1.354535 ! Fit after self-cal, rms=0.058306Jy sigma=1.334237 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00631048 Jy ! Component: 100 - total flux cleaned = 0.00977732 Jy ! Total flux subtracted in 100 components = 0.00977732 Jy ! Clean residual min=-0.003211 max=0.004374 Jy/beam ! Clean residual mean=0.000008 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.068044 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 16 components and 0.068044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057361Jy sigma=1.311975 ! Fit after self-cal, rms=0.057360Jy sigma=1.311727 ! 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=3.491 mas, bmaj=7.8 mas, bpa=0.5932 degrees ! Estimated noise=0.366742 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 (8.5, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00584959 Jy ! Component: 100 - total flux cleaned = 0.00925001 Jy ! Component: 150 - total flux cleaned = 0.0115594 Jy ! Component: 200 - total flux cleaned = 0.01326 Jy ! Total flux subtracted in 200 components = 0.01326 Jy ! Clean residual min=-0.002253 max=0.002735 Jy/beam ! Clean residual mean=0.000009 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.081304 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 45 components and 0.081304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056731Jy sigma=1.295009 ! Fit after self-cal, rms=0.056642Jy sigma=1.293105 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.491 x 7.8 at 0.5932 degrees (North through East) ! Clean map min=-0.0022143 max=0.061898 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.00 KP 0.97 ! LA 0.90 MK 0.95 NL 1.04 OV 1.01 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.96 HN 0.94 KP 0.97 ! LA 0.92 MK 1.01 NL 1.10 OV 1.01 ! PT 0.97 SC 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 1.01 KP 0.97 ! LA 1.01 MK 0.95 NL 1.08 OV 0.96 ! PT 0.99 SC 0.98 ! ! ! Fit before self-cal, rms=0.056642Jy sigma=1.293105 ! Fit after self-cal, rms=0.055491Jy sigma=1.288680 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.469 mas, bmaj=7.808 mas, bpa=0.6103 degrees ! Estimated noise=0.360085 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 = 0.00149458 Jy ! Component: 100 - total flux cleaned = 0.00176983 Jy ! Component: 150 - total flux cleaned = 0.00199624 Jy ! Component: 200 - total flux cleaned = 0.00216168 Jy ! Total flux subtracted in 200 components = 0.00216168 Jy ! Clean residual min=-0.002191 max=0.002101 Jy/beam ! Clean residual mean=0.000005 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.0834657 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 70 components and 0.0834657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055436Jy sigma=1.287263 ! Fit after self-cal, rms=0.055438Jy sigma=1.286938 ! 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=0.055438Jy sigma=1.286938 ! Fit after self-cal, rms=0.055892Jy sigma=1.285093 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.459 mas, bmaj=7.818 mas, bpa=0.5717 degrees ! Estimated noise=0.360759 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000659212 Jy ! Component: 100 - total flux cleaned = 0.000882165 Jy ! Component: 150 - total flux cleaned = 0.00096745 Jy ! Component: 200 - total flux cleaned = 0.00100521 Jy ! Total flux subtracted in 200 components = 0.00100521 Jy ! Clean residual min=-0.001960 max=0.002071 Jy/beam ! Clean residual mean=0.000004 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.0844709 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 96 components and 0.0844709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055872Jy sigma=1.284674 ! Fit after self-cal, rms=0.055887Jy sigma=1.284579 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 = 0.000167227 Jy ! Component: 100 - total flux cleaned = 0.000203658 Jy ! Component: 150 - total flux cleaned = 0.0002204 Jy ! Component: 200 - total flux cleaned = 0.000220403 Jy ! Total flux subtracted in 200 components = 0.000220403 Jy ! Clean residual min=-0.001947 max=0.002042 Jy/beam ! Clean residual mean=0.000004 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.0846913 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 105 components and 0.0846913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055877Jy sigma=1.284366 ! Fit after self-cal, rms=0.055876Jy sigma=1.284358 ! 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=0.055876Jy sigma=1.284358 ! Fit after self-cal, rms=0.055704Jy sigma=1.281611 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.457 mas, bmaj=7.817 mas, bpa=0.4565 degrees ! Estimated noise=0.360804 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000359804 Jy ! Component: 100 - total flux cleaned = 0.000394667 Jy ! Component: 150 - total flux cleaned = 0.000364312 Jy ! Component: 200 - total flux cleaned = 0.000364276 Jy ! Total flux subtracted in 200 components = 0.000364276 Jy ! Clean residual min=-0.001826 max=0.002000 Jy/beam ! Clean residual mean=0.000006 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.0850556 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 115 components and 0.0850556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055695Jy sigma=1.281391 ! Fit after self-cal, rms=0.055710Jy sigma=1.281248 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 (-13.5, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181342 Jy ! Component: 100 - total flux cleaned = 0.00257203 Jy ! Component: 150 - total flux cleaned = 0.00289074 Jy ! Component: 200 - total flux cleaned = 0.00299146 Jy ! Total flux subtracted in 200 components = 0.00299146 Jy ! Clean residual min=-0.001767 max=0.001795 Jy/beam ! Clean residual mean=0.000004 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.0880471 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 134 components and 0.0880471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055646Jy sigma=1.279636 ! Fit after self-cal, rms=0.055634Jy sigma=1.279473 ! 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=0.055634Jy sigma=1.279473 ! Fit after self-cal, rms=0.055612Jy sigma=1.279373 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.143 mas, bmaj=10.79 mas, bpa=-2.536 degrees ! Estimated noise=0.446089 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104841 Jy ! Component: 100 - total flux cleaned = 0.00160882 Jy ! Component: 150 - total flux cleaned = 0.0018326 Jy ! Component: 200 - total flux cleaned = 0.00198766 Jy ! Total flux subtracted in 200 components = 0.00198766 Jy ! Clean residual min=-0.001967 max=0.001781 Jy/beam ! Clean residual mean=0.000008 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.0900347 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 149 components and 0.0900347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055597Jy sigma=1.279121 ! Fit after self-cal, rms=0.055597Jy sigma=1.279058 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 = 0.000118984 Jy ! Component: 100 - total flux cleaned = 0.000221619 Jy ! Component: 150 - total flux cleaned = 0.00032627 Jy ! Component: 200 - total flux cleaned = 0.000380428 Jy ! Total flux subtracted in 200 components = 0.000380428 Jy ! Clean residual min=-0.001995 max=0.001731 Jy/beam ! Clean residual mean=0.000007 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.0904151 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 155 components and 0.0904151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055591Jy sigma=1.278997 ! Fit after self-cal, rms=0.055589Jy sigma=1.278974 ! 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=3.452 mas, bmaj=7.808 mas, bpa=0.3644 degrees ! Estimated noise=0.360374 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.452 x 7.808 at 0.3644 degrees (North through East) ! Clean map min=-0.0018269 max=0.060834 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=2.918 mas, bmaj=7.256 mas, bpa=0.6574 degrees ! Estimated noise=0.496351 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0458535 Jy ! Component: 100 - total flux cleaned = 0.0584055 Jy ! Component: 150 - total flux cleaned = 0.0651378 Jy ! Component: 200 - total flux cleaned = 0.0698793 Jy ! Total flux subtracted in 200 components = 0.0698793 Jy ! Clean residual min=-0.002796 max=0.003266 Jy/beam ! Clean residual mean=0.000007 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.0698793 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.0698793 Jy ! Inverting map and beam ! Estimated beam: bmin=3.452 mas, bmaj=7.808 mas, bpa=0.3644 degrees ! Estimated noise=0.360374 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 = 0.00486671 Jy ! Component: 100 - total flux cleaned = 0.00808295 Jy ! Component: 150 - total flux cleaned = 0.0105216 Jy ! Component: 200 - total flux cleaned = 0.0124547 Jy ! Total flux subtracted in 200 components = 0.0124547 Jy ! Clean residual min=-0.002134 max=0.001920 Jy/beam ! Clean residual mean=0.000007 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.082334 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 54 components and 0.082334 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=7.143 mas, bmaj=10.79 mas, bpa=-2.536 degrees ! Estimated noise=0.446089 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238845 Jy ! Component: 100 - total flux cleaned = 0.00393951 Jy ! Component: 150 - total flux cleaned = 0.00503791 Jy ! Component: 200 - total flux cleaned = 0.00587765 Jy ! Total flux subtracted in 200 components = 0.00587765 Jy ! Clean residual min=-0.002052 max=0.001851 Jy/beam ! Clean residual mean=0.000009 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.0882116 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000659751 Jy ! Component: 100 - total flux cleaned = 0.00099088 Jy ! Component: 150 - total flux cleaned = 0.00122286 Jy ! Component: 200 - total flux cleaned = 0.00145106 Jy ! Total flux subtracted in 200 components = 0.00145106 Jy ! Clean residual min=-0.002034 max=0.001787 Jy/beam ! Clean residual mean=0.000008 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.0896627 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 101 components and 0.0896627 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.452 mas, bmaj=7.808 mas, bpa=0.3644 degrees ! Estimated noise=0.360374 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000228316 Jy ! Component: 100 - total flux cleaned = 0.000361998 Jy ! Component: 150 - total flux cleaned = 0.000392665 Jy ! Component: 200 - total flux cleaned = 0.000474365 Jy ! Total flux subtracted in 200 components = 0.000474365 Jy ! Clean residual min=-0.001866 max=0.001781 Jy/beam ! Clean residual mean=0.000004 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.090137 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 120 components and 0.090137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055622Jy sigma=1.279755 ! Fit after self-cal, rms=0.055619Jy sigma=1.279635 wmodel J1235+1233_S_map.mod ! Writing 120 model components to file: J1235+1233_S_map.mod wobs J1235+1233_S_uvs.fits ! Writing UV FITS file: J1235+1233_S_uvs.fits wwins J1235+1233_S_map.win ! wwins: Wrote 3 windows to J1235+1233_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 = -0.000408752 Jy ! Component: 100 - total flux cleaned = -0.000381062 Jy ! Component: 150 - total flux cleaned = -0.000235476 Jy ! Component: 200 - total flux cleaned = -0.000123102 Jy ! Component: 250 - total flux cleaned = 9.40041e-05 Jy ! Component: 300 - total flux cleaned = 0.000251452 Jy ! Component: 350 - total flux cleaned = 0.000403357 Jy ! Component: 400 - total flux cleaned = 0.00047695 Jy ! Component: 450 - total flux cleaned = 0.00062031 Jy ! Component: 500 - total flux cleaned = 0.000759078 Jy ! Component: 550 - total flux cleaned = 0.000917525 Jy ! Component: 600 - total flux cleaned = 0.00107254 Jy ! Component: 650 - total flux cleaned = 0.001203 Jy ! Component: 700 - total flux cleaned = 0.00133086 Jy ! Component: 750 - total flux cleaned = 0.00133032 Jy ! Component: 800 - total flux cleaned = 0.00139189 Jy ! Component: 850 - total flux cleaned = 0.0014121 Jy ! Component: 900 - total flux cleaned = 0.00145197 Jy ! Component: 950 - total flux cleaned = 0.00145177 Jy ! Component: 1000 - total flux cleaned = 0.00149042 Jy ! Component: 1050 - total flux cleaned = 0.0015283 Jy ! Component: 1100 - total flux cleaned = 0.00149106 Jy ! Component: 1150 - total flux cleaned = 0.00150978 Jy ! Component: 1200 - total flux cleaned = 0.00150986 Jy ! Component: 1250 - total flux cleaned = 0.00152769 Jy ! Component: 1300 - total flux cleaned = 0.00152769 Jy ! Component: 1350 - total flux cleaned = 0.00157956 Jy ! Component: 1400 - total flux cleaned = 0.00159693 Jy ! Component: 1450 - total flux cleaned = 0.00166447 Jy ! Component: 1500 - total flux cleaned = 0.00169802 Jy ! Component: 1550 - total flux cleaned = 0.00169819 Jy ! Component: 1600 - total flux cleaned = 0.00176367 Jy ! Component: 1650 - total flux cleaned = 0.00178025 Jy ! Component: 1700 - total flux cleaned = 0.00186007 Jy ! Component: 1750 - total flux cleaned = 0.00189164 Jy ! Component: 1800 - total flux cleaned = 0.00195428 Jy ! Component: 1850 - total flux cleaned = 0.00198515 Jy ! Component: 1900 - total flux cleaned = 0.0020153 Jy ! Component: 1950 - total flux cleaned = 0.00209087 Jy ! Component: 2000 - total flux cleaned = 0.00212086 Jy ! Component: 2050 - total flux cleaned = 0.00212105 Jy ! Component: 2100 - total flux cleaned = 0.00215059 Jy ! Component: 2150 - total flux cleaned = 0.00217977 Jy ! Component: 2200 - total flux cleaned = 0.00222288 Jy ! Component: 2250 - total flux cleaned = 0.00222274 Jy ! Component: 2300 - total flux cleaned = 0.00219446 Jy ! Component: 2350 - total flux cleaned = 0.00225082 Jy ! Component: 2400 - total flux cleaned = 0.00230658 Jy ! Component: 2450 - total flux cleaned = 0.00230674 Jy ! Component: 2500 - total flux cleaned = 0.00238876 Jy ! Component: 2550 - total flux cleaned = 0.00242938 Jy ! Component: 2600 - total flux cleaned = 0.00249657 Jy ! Component: 2650 - total flux cleaned = 0.00252327 Jy ! Component: 2700 - total flux cleaned = 0.00256294 Jy ! Component: 2750 - total flux cleaned = 0.00254999 Jy ! Component: 2800 - total flux cleaned = 0.00261492 Jy ! Component: 2850 - total flux cleaned = 0.00266648 Jy ! Component: 2900 - total flux cleaned = 0.0026921 Jy ! Component: 2950 - total flux cleaned = 0.00276837 Jy ! Component: 3000 - total flux cleaned = 0.00276842 Jy ! Component: 3050 - total flux cleaned = 0.00279362 Jy ! Component: 3100 - total flux cleaned = 0.00285586 Jy ! Component: 3150 - total flux cleaned = 0.00290524 Jy ! Component: 3200 - total flux cleaned = 0.00292964 Jy ! Component: 3250 - total flux cleaned = 0.0029418 Jy ! Component: 3300 - total flux cleaned = 0.00299016 Jy ! Component: 3350 - total flux cleaned = 0.0029782 Jy ! Component: 3400 - total flux cleaned = 0.00303774 Jy ! Component: 3450 - total flux cleaned = 0.00315579 Jy ! Component: 3500 - total flux cleaned = 0.00308549 Jy ! Component: 3550 - total flux cleaned = 0.00309725 Jy ! Component: 3600 - total flux cleaned = 0.00315517 Jy ! Component: 3650 - total flux cleaned = 0.00317818 Jy ! Component: 3700 - total flux cleaned = 0.00321251 Jy ! Component: 3750 - total flux cleaned = 0.00321252 Jy ! Component: 3800 - total flux cleaned = 0.00325769 Jy ! Component: 3850 - total flux cleaned = 0.0032129 Jy ! Component: 3900 - total flux cleaned = 0.00325735 Jy ! Component: 3950 - total flux cleaned = 0.00325722 Jy ! Component: 4000 - total flux cleaned = 0.00324621 Jy ! Component: 4050 - total flux cleaned = 0.00327896 Jy ! Total flux subtracted in 4096 components = 0.00328974 Jy ! Clean residual min=-0.000586 max=0.000769 Jy/beam ! Clean residual mean=0.000002 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.0934268 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 421 components and 0.0934268 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1235+1233_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.452 x 7.808 at 0.3644 degrees (North through East) ! Clean map min=-0.0012629 max=0.060255 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1235+1233_S_map.fits wmodel /vlbi/uf001/uva//J1235+1233_S_map.mod ! Writing 421 model components to file: /vlbi/uf001/uva//J1235+1233_S_map.mod wobs /vlbi/uf001/uva//J1235+1233_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1235+1233_S_uvs.fits wwins /vlbi/uf001/uva//J1235+1233_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J1235+1233_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0602546 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000204206 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.01672 1.01672 2.03343 4.06687 8.13374 16.2675 32.5349 65.0699 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.06 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 295.067 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1235+1233_S_dfm.log closed on Mon Jan 14 01:57:09 2019