! Started logfile: /vlbi/uf001/uva//J1216+0929_S_dfm.log on Mon Jan 14 01:45:05 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//J1216+0929_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1216+0929_S_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.873294 visibilities/baseline/integration-bin. ! Found source: J1216+0929 ! ! 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 6720 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 J1216+0929_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=1.004475Jy sigma=22.631232 ! Fit after self-cal, rms=0.943260Jy sigma=21.208718 ! 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=3.038 mas, bmaj=6.827 mas, bpa=1.572 degrees ! Estimated noise=0.570639 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 = 0.0454358 Jy ! Component: 100 - total flux cleaned = 0.0559612 Jy ! Total flux subtracted in 100 components = 0.0559612 Jy ! Clean residual min=-0.003332 max=0.003770 Jy/beam ! Clean residual mean=-0.000013 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.0559612 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0559612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063142Jy sigma=1.350696 ! Fit after self-cal, rms=0.061918Jy sigma=1.323129 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0049093 Jy ! Component: 100 - total flux cleaned = 0.00683511 Jy ! Total flux subtracted in 100 components = 0.00683511 Jy ! Clean residual min=-0.002818 max=0.003087 Jy/beam ! Clean residual mean=-0.000007 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.0627963 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 22 components and 0.0627964 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061610Jy sigma=1.314904 ! Fit after self-cal, rms=0.061617Jy sigma=1.314700 ! 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=3.571 mas, bmaj=7.616 mas, bpa=0.7016 degrees ! Estimated noise=0.393221 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 = 0.00112494 Jy ! Component: 100 - total flux cleaned = 0.00127605 Jy ! Component: 150 - total flux cleaned = 0.00123742 Jy ! Component: 200 - total flux cleaned = 0.00120402 Jy ! Total flux subtracted in 200 components = 0.00120402 Jy ! Clean residual min=-0.002246 max=0.002247 Jy/beam ! Clean residual mean=-0.000005 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.0640004 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 32 components and 0.0640004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061592Jy sigma=1.314065 ! Fit after self-cal, rms=0.061596Jy sigma=1.313994 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.571 x 7.616 at 0.7016 degrees (North through East) ! Clean map min=-0.0021804 max=0.059974 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 0.95 KP 0.96 ! LA 0.93 MK 1.05 NL 1.08 OV 1.00 ! PT 1.06 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.92 HN 0.93 KP 1.04 ! LA 1.01 MK 1.00 NL 1.10 OV 1.02 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.92 HN 0.86 KP 0.99 ! LA 0.96 MK 1.10 NL 1.01 OV 1.03 ! PT 1.13 SC 0.97 ! ! ! Fit before self-cal, rms=0.061596Jy sigma=1.313994 ! Fit after self-cal, rms=0.061893Jy sigma=1.308195 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.565 mas, bmaj=7.634 mas, bpa=0.9657 degrees ! Estimated noise=0.391667 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 = 0.000274513 Jy ! Component: 100 - total flux cleaned = 0.000325508 Jy ! Component: 150 - total flux cleaned = 0.000355251 Jy ! Component: 200 - total flux cleaned = 0.000382341 Jy ! Total flux subtracted in 200 components = 0.000382341 Jy ! Clean residual min=-0.001915 max=0.002025 Jy/beam ! Clean residual mean=-0.000006 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.0643827 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 40 components and 0.0643827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061884Jy sigma=1.308039 ! Fit after self-cal, rms=0.061962Jy sigma=1.307668 ! 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=0.061962Jy sigma=1.307668 ! Fit after self-cal, rms=0.062613Jy sigma=1.304056 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.567 mas, bmaj=7.634 mas, bpa=0.7949 degrees ! Estimated noise=0.392442 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000341452 Jy ! Component: 100 - total flux cleaned = 0.000408341 Jy ! Component: 150 - total flux cleaned = 0.000463861 Jy ! Component: 200 - total flux cleaned = 0.000482875 Jy ! Total flux subtracted in 200 components = 0.000482875 Jy ! Clean residual min=-0.001766 max=0.001727 Jy/beam ! Clean residual mean=-0.000003 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.0648656 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 46 components and 0.0648656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062607Jy sigma=1.303969 ! Fit after self-cal, rms=0.062639Jy sigma=1.303770 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 = -3.25494e-05 Jy ! Component: 100 - total flux cleaned = -8.863e-07 Jy ! Component: 150 - total flux cleaned = 8.73758e-06 Jy ! Component: 200 - total flux cleaned = 2.57178e-05 Jy ! Total flux subtracted in 200 components = 2.57178e-05 Jy ! Clean residual min=-0.001769 max=0.001746 Jy/beam ! Clean residual mean=-0.000003 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.0648913 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 49 components and 0.0648913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062635Jy sigma=1.303718 ! Fit after self-cal, rms=0.062636Jy sigma=1.303705 ! 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=0.062636Jy sigma=1.303705 ! Fit after self-cal, rms=0.062719Jy sigma=1.303665 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.563 mas, bmaj=7.627 mas, bpa=0.8177 degrees ! Estimated noise=0.392523 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000219885 Jy ! Component: 100 - total flux cleaned = 0.000258995 Jy ! Component: 150 - total flux cleaned = 0.000276255 Jy ! Component: 200 - total flux cleaned = 0.000291667 Jy ! Total flux subtracted in 200 components = 0.000291667 Jy ! Clean residual min=-0.001774 max=0.001718 Jy/beam ! Clean residual mean=-0.000003 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.065183 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.065183 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062715Jy sigma=1.303622 ! Fit after self-cal, rms=0.062720Jy sigma=1.303611 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 = -1.21555e-05 Jy ! Component: 100 - total flux cleaned = 1.25967e-05 Jy ! Component: 150 - total flux cleaned = 2.01079e-05 Jy ! Component: 200 - total flux cleaned = 3.33214e-05 Jy ! Total flux subtracted in 200 components = 3.33214e-05 Jy ! Clean residual min=-0.001788 max=0.001719 Jy/beam ! Clean residual mean=-0.000003 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.0652163 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 51 components and 0.0652163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062717Jy sigma=1.303583 ! Fit after self-cal, rms=0.062718Jy sigma=1.303576 ! 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=0.062718Jy sigma=1.303576 ! Fit after self-cal, rms=0.062699Jy sigma=1.303570 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.235 mas, bmaj=10.92 mas, bpa=-0.714 degrees ! Estimated noise=0.486875 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000261418 Jy ! Component: 100 - total flux cleaned = 0.000305492 Jy ! Component: 150 - total flux cleaned = 0.000312451 Jy ! Component: 200 - total flux cleaned = 0.000318937 Jy ! Total flux subtracted in 200 components = 0.000318937 Jy ! Clean residual min=-0.002057 max=0.002171 Jy/beam ! Clean residual mean=-0.000006 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.0655352 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 57 components and 0.0655352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062701Jy sigma=1.303556 ! Fit after self-cal, rms=0.062701Jy sigma=1.303546 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 = 2.1859e-05 Jy ! Component: 100 - total flux cleaned = 3.44081e-05 Jy ! Component: 150 - total flux cleaned = 4.52675e-05 Jy ! Component: 200 - total flux cleaned = 5.05519e-05 Jy ! Total flux subtracted in 200 components = 5.05519e-05 Jy ! Clean residual min=-0.002054 max=0.002168 Jy/beam ! Clean residual mean=-0.000006 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.0655858 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 60 components and 0.0655858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062703Jy sigma=1.303532 ! Fit after self-cal, rms=0.062703Jy sigma=1.303529 ! 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=3.559 mas, bmaj=7.62 mas, bpa=0.8617 degrees ! Estimated noise=0.392448 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.559 x 7.62 at 0.8617 degrees (North through East) ! Clean map min=-0.0016912 max=0.059541 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=3.04 mas, bmaj=6.869 mas, bpa=1.623 degrees ! Estimated noise=0.566581 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0462412 Jy ! Component: 100 - total flux cleaned = 0.0573955 Jy ! Component: 150 - total flux cleaned = 0.0614004 Jy ! Component: 200 - total flux cleaned = 0.0630725 Jy ! Total flux subtracted in 200 components = 0.0630725 Jy ! Clean residual min=-0.002794 max=0.002668 Jy/beam ! Clean residual mean=-0.000005 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.0630726 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0630726 Jy ! Inverting map and beam ! Estimated beam: bmin=3.559 mas, bmaj=7.62 mas, bpa=0.8617 degrees ! Estimated noise=0.392448 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 = 0.00139793 Jy ! Component: 100 - total flux cleaned = 0.00203143 Jy ! Component: 150 - total flux cleaned = 0.00218199 Jy ! Component: 200 - total flux cleaned = 0.00228553 Jy ! Total flux subtracted in 200 components = 0.00228553 Jy ! Clean residual min=-0.001847 max=0.001733 Jy/beam ! Clean residual mean=-0.000003 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.0653581 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 30 components and 0.0653581 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=7.235 mas, bmaj=10.92 mas, bpa=-0.714 degrees ! Estimated noise=0.486875 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.21948e-05 Jy ! Component: 100 - total flux cleaned = 0.000134499 Jy ! Component: 150 - total flux cleaned = 0.000150684 Jy ! Component: 200 - total flux cleaned = 0.000157964 Jy ! Total flux subtracted in 200 components = 0.000157964 Jy ! Clean residual min=-0.002051 max=0.002152 Jy/beam ! Clean residual mean=-0.000006 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.0655161 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 = 1.32337e-05 Jy ! Component: 100 - total flux cleaned = 1.90884e-05 Jy ! Component: 150 - total flux cleaned = 2.48814e-05 Jy ! Component: 200 - total flux cleaned = 3.03982e-05 Jy ! Total flux subtracted in 200 components = 3.03982e-05 Jy ! Clean residual min=-0.002050 max=0.002153 Jy/beam ! Clean residual mean=-0.000006 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.0655465 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 41 components and 0.0655464 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.559 mas, bmaj=7.62 mas, bpa=0.8617 degrees ! Estimated noise=0.392448 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000209147 Jy ! Component: 100 - total flux cleaned = -0.000225261 Jy ! Component: 150 - total flux cleaned = -0.000212762 Jy ! Component: 200 - total flux cleaned = -0.000190863 Jy ! Total flux subtracted in 200 components = -0.000190863 Jy ! Clean residual min=-0.001834 max=0.001723 Jy/beam ! Clean residual mean=-0.000003 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.0653556 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 45 components and 0.0653556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062705Jy sigma=1.303646 ! Fit after self-cal, rms=0.062703Jy sigma=1.303612 wmodel J1216+0929_S_map.mod ! Writing 45 model components to file: J1216+0929_S_map.mod wobs J1216+0929_S_uvs.fits ! Writing UV FITS file: J1216+0929_S_uvs.fits wwins J1216+0929_S_map.win ! wwins: Wrote 1 windows to J1216+0929_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 = -0.000435397 Jy ! Component: 100 - total flux cleaned = -0.000560152 Jy ! Component: 150 - total flux cleaned = -0.000679523 Jy ! Component: 200 - total flux cleaned = -0.000736942 Jy ! Component: 250 - total flux cleaned = -0.000905122 Jy ! Component: 300 - total flux cleaned = -0.000986965 Jy ! Component: 350 - total flux cleaned = -0.00106687 Jy ! Component: 400 - total flux cleaned = -0.00114511 Jy ! Component: 450 - total flux cleaned = -0.00127241 Jy ! Component: 500 - total flux cleaned = -0.00134737 Jy ! Component: 550 - total flux cleaned = -0.00144537 Jy ! Component: 600 - total flux cleaned = -0.00149394 Jy ! Component: 650 - total flux cleaned = -0.00166011 Jy ! Component: 700 - total flux cleaned = -0.00177671 Jy ! Component: 750 - total flux cleaned = -0.00189168 Jy ! Component: 800 - total flux cleaned = -0.00195916 Jy ! Component: 850 - total flux cleaned = -0.00198182 Jy ! Component: 900 - total flux cleaned = -0.00204778 Jy ! Component: 950 - total flux cleaned = -0.00215529 Jy ! Component: 1000 - total flux cleaned = -0.00221862 Jy ! Component: 1050 - total flux cleaned = -0.00226018 Jy ! Component: 1100 - total flux cleaned = -0.00230197 Jy ! Component: 1150 - total flux cleaned = -0.00238374 Jy ! Component: 1200 - total flux cleaned = -0.00248445 Jy ! Component: 1250 - total flux cleaned = -0.00256396 Jy ! Component: 1300 - total flux cleaned = -0.00256368 Jy ! Component: 1350 - total flux cleaned = -0.00258301 Jy ! Component: 1400 - total flux cleaned = -0.00258314 Jy ! Component: 1450 - total flux cleaned = -0.00263988 Jy ! Component: 1500 - total flux cleaned = -0.00263999 Jy ! Component: 1550 - total flux cleaned = -0.00271382 Jy ! Component: 1600 - total flux cleaned = -0.00271379 Jy ! Component: 1650 - total flux cleaned = -0.00278587 Jy ! Component: 1700 - total flux cleaned = -0.00280365 Jy ! Component: 1750 - total flux cleaned = -0.00285647 Jy ! Component: 1800 - total flux cleaned = -0.00289124 Jy ! Component: 1850 - total flux cleaned = -0.00289121 Jy ! Component: 1900 - total flux cleaned = -0.00292538 Jy ! Component: 1950 - total flux cleaned = -0.00294234 Jy ! Component: 2000 - total flux cleaned = -0.00295911 Jy ! Component: 2050 - total flux cleaned = -0.00299227 Jy ! Component: 2100 - total flux cleaned = -0.00294277 Jy ! Component: 2150 - total flux cleaned = -0.00299212 Jy ! Component: 2200 - total flux cleaned = -0.00302468 Jy ! Component: 2250 - total flux cleaned = -0.00305698 Jy ! Component: 2300 - total flux cleaned = -0.00308859 Jy ! Component: 2350 - total flux cleaned = -0.00310457 Jy ! Component: 2400 - total flux cleaned = -0.00321384 Jy ! Component: 2450 - total flux cleaned = -0.0031985 Jy ! Component: 2500 - total flux cleaned = -0.0032598 Jy ! Component: 2550 - total flux cleaned = -0.0032901 Jy ! Component: 2600 - total flux cleaned = -0.00325975 Jy ! Component: 2650 - total flux cleaned = -0.00324497 Jy ! Component: 2700 - total flux cleaned = -0.00321517 Jy ! Component: 2750 - total flux cleaned = -0.00325923 Jy ! Component: 2800 - total flux cleaned = -0.00321553 Jy ! Component: 2850 - total flux cleaned = -0.00328786 Jy ! Component: 2900 - total flux cleaned = -0.0032592 Jy ! Component: 2950 - total flux cleaned = -0.00324509 Jy ! Component: 3000 - total flux cleaned = -0.00321693 Jy ! Component: 3050 - total flux cleaned = -0.00324509 Jy ! Component: 3100 - total flux cleaned = -0.00325909 Jy ! Component: 3150 - total flux cleaned = -0.00325908 Jy ! Component: 3200 - total flux cleaned = -0.0032181 Jy ! Component: 3250 - total flux cleaned = -0.00321825 Jy ! Component: 3300 - total flux cleaned = -0.00324534 Jy ! Component: 3350 - total flux cleaned = -0.0032322 Jy ! Component: 3400 - total flux cleaned = -0.0032989 Jy ! Component: 3450 - total flux cleaned = -0.00331205 Jy ! Component: 3500 - total flux cleaned = -0.00336448 Jy ! Component: 3550 - total flux cleaned = -0.00336456 Jy ! Component: 3600 - total flux cleaned = -0.00342912 Jy ! Component: 3650 - total flux cleaned = -0.00341622 Jy ! Component: 3700 - total flux cleaned = -0.00342914 Jy ! Component: 3750 - total flux cleaned = -0.00342908 Jy ! Component: 3800 - total flux cleaned = -0.00345426 Jy ! Component: 3850 - total flux cleaned = -0.00346689 Jy ! Component: 3900 - total flux cleaned = -0.00354115 Jy ! Component: 3950 - total flux cleaned = -0.00356567 Jy ! Component: 4000 - total flux cleaned = -0.00356552 Jy ! Component: 4050 - total flux cleaned = -0.00365052 Jy ! Total flux subtracted in 4096 components = -0.00363854 Jy ! Clean residual min=-0.000857 max=0.000894 Jy/beam ! Clean residual mean=-0.000000 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.0617171 Jy keep ! Adding 300 model components to the UV plane model. ! The established model now contains 345 components and 0.061717 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1216+0929_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.559 x 7.62 at 0.8617 degrees (North through East) ! Clean map min=-0.001406 max=0.059517 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1216+0929_S_map.fits wmodel /vlbi/uf001/uva//J1216+0929_S_map.mod ! Writing 345 model components to file: /vlbi/uf001/uva//J1216+0929_S_map.mod wobs /vlbi/uf001/uva//J1216+0929_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1216+0929_S_uvs.fits wwins /vlbi/uf001/uva//J1216+0929_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J1216+0929_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0595169 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000220627 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.11209 1.11209 2.22418 4.44836 8.89671 17.7934 35.5868 71.1737 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.059 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 269.762 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1216+0929_S_dfm.log closed on Mon Jan 14 01:45:09 2019