! Started logfile: /vlbi/uf001/uva//J2343+7003_S_dfm.log on Mon Jan 14 06:49:42 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//J2343+7003_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J2343+7003_S_uva.fits ! AN table 1: 72 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.91088 visibilities/baseline/integration-bin. ! Found source: J2343+7003 ! ! 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 7083 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 J2343+7003_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 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001699Jy sigma=19.253865 ! Fit after self-cal, rms=0.897320Jy sigma=17.283963 ! 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=3.017 mas, bmaj=3.461 mas, bpa=50.77 degrees ! Estimated noise=0.759183 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 = 0.0777222 Jy ! Component: 100 - total flux cleaned = 0.103883 Jy ! Total flux subtracted in 100 components = 0.103883 Jy ! Clean residual min=-0.006166 max=0.010742 Jy/beam ! Clean residual mean=-0.000001 rms=0.001564 Jy/beam ! Combined flux in latest and established models = 0.103883 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.103883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068513Jy sigma=1.283414 ! Fit after self-cal, rms=0.068134Jy sigma=1.277531 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123776 Jy ! Component: 100 - total flux cleaned = 0.018733 Jy ! Total flux subtracted in 100 components = 0.018733 Jy ! Clean residual min=-0.004936 max=0.005881 Jy/beam ! Clean residual mean=-0.000001 rms=0.001172 Jy/beam ! Combined flux in latest and established models = 0.122616 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.122616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065523Jy sigma=1.225500 ! Fit after self-cal, rms=0.065455Jy sigma=1.224478 ! 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=3.658 mas, bmaj=4.273 mas, bpa=56.17 degrees ! Estimated noise=0.442292 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 (-1, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00685297 Jy ! Component: 100 - total flux cleaned = 0.0106918 Jy ! Component: 150 - total flux cleaned = 0.0133623 Jy ! Component: 200 - total flux cleaned = 0.0153626 Jy ! Total flux subtracted in 200 components = 0.0153626 Jy ! Clean residual min=-0.002991 max=0.003404 Jy/beam ! Clean residual mean=-0.000000 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.137978 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 43 components and 0.137978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064687Jy sigma=1.209103 ! Fit after self-cal, rms=0.064583Jy sigma=1.207464 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.658 x 4.273 at 56.17 degrees (North through East) ! Clean map min=-0.0027302 max=0.099805 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.93 HN 1.00 KP 1.05 ! LA 0.91 MK 1.02 NL 1.10 OV 0.96 ! SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 1.01 KP 1.03 ! LA 0.92 MK 1.02 NL 1.04 OV 0.97 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.00 KP 1.01 ! LA 0.97 MK 0.99 NL 1.08 OV 0.99 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.064583Jy sigma=1.207464 ! Fit after self-cal, rms=0.064406Jy sigma=1.199885 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.671 mas, bmaj=4.286 mas, bpa=55.92 degrees ! Estimated noise=0.438901 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 = 0.00135541 Jy ! Component: 100 - total flux cleaned = 0.00140631 Jy ! Component: 150 - total flux cleaned = 0.00131001 Jy ! Component: 200 - total flux cleaned = 0.00122489 Jy ! Total flux subtracted in 200 components = 0.00122489 Jy ! Clean residual min=-0.002209 max=0.002180 Jy/beam ! Clean residual mean=0.000002 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.139203 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 57 components and 0.139203 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064356Jy sigma=1.198924 ! Fit after self-cal, rms=0.064380Jy sigma=1.198668 ! 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=0.064380Jy sigma=1.198668 ! Fit after self-cal, rms=0.064383Jy sigma=1.195932 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.645 mas, bmaj=4.291 mas, bpa=57.49 degrees ! Estimated noise=0.4377 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00048006 Jy ! Component: 100 - total flux cleaned = 0.000528293 Jy ! Component: 150 - total flux cleaned = 0.000489759 Jy ! Component: 200 - total flux cleaned = 0.00048902 Jy ! Total flux subtracted in 200 components = 0.00048902 Jy ! Clean residual min=-0.002306 max=0.002295 Jy/beam ! Clean residual mean=0.000002 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.139692 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 64 components and 0.139692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064368Jy sigma=1.195664 ! Fit after self-cal, rms=0.064384Jy sigma=1.195578 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 = 7.57748e-05 Jy ! Component: 100 - total flux cleaned = 3.0232e-05 Jy ! Component: 150 - total flux cleaned = -2.57087e-05 Jy ! Component: 200 - total flux cleaned = -6.345e-05 Jy ! Total flux subtracted in 200 components = -6.345e-05 Jy ! Clean residual min=-0.002311 max=0.002257 Jy/beam ! Clean residual mean=0.000002 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.139629 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 72 components and 0.139629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064377Jy sigma=1.195453 ! Fit after self-cal, rms=0.064376Jy sigma=1.195438 ! 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=0.064376Jy sigma=1.195438 ! Fit after self-cal, rms=0.064371Jy sigma=1.195410 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.638 mas, bmaj=4.287 mas, bpa=57.69 degrees ! Estimated noise=0.437527 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000300014 Jy ! Component: 100 - total flux cleaned = 0.000273428 Jy ! Component: 150 - total flux cleaned = 0.000248952 Jy ! Component: 200 - total flux cleaned = 0.000237848 Jy ! Total flux subtracted in 200 components = 0.000237848 Jy ! Clean residual min=-0.002299 max=0.002222 Jy/beam ! Clean residual mean=0.000002 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.139867 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 81 components and 0.139867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064365Jy sigma=1.195312 ! Fit after self-cal, rms=0.064365Jy sigma=1.195300 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 = 8.88789e-05 Jy ! Component: 100 - total flux cleaned = 6.63749e-05 Jy ! Component: 150 - total flux cleaned = 4.49883e-05 Jy ! Component: 200 - total flux cleaned = 4.52943e-05 Jy ! Total flux subtracted in 200 components = 4.52943e-05 Jy ! Clean residual min=-0.002298 max=0.002206 Jy/beam ! Clean residual mean=0.000002 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.139912 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 87 components and 0.139912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064362Jy sigma=1.195236 ! Fit after self-cal, rms=0.064361Jy sigma=1.195231 ! 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=0.064361Jy sigma=1.195231 ! Fit after self-cal, rms=0.064328Jy sigma=1.195219 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.3 mas, bmaj=8.864 mas, bpa=54.62 degrees ! Estimated noise=0.594205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000225477 Jy ! Component: 100 - total flux cleaned = 0.000213812 Jy ! Component: 150 - total flux cleaned = 0.000192374 Jy ! Component: 200 - total flux cleaned = 0.000173721 Jy ! Total flux subtracted in 200 components = 0.000173721 Jy ! Clean residual min=-0.002310 max=0.002218 Jy/beam ! Clean residual mean=0.000006 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.140086 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 95 components and 0.140086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064328Jy sigma=1.195213 ! Fit after self-cal, rms=0.064329Jy sigma=1.195203 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 = 2.16054e-05 Jy ! Component: 100 - total flux cleaned = -1.48522e-05 Jy ! Component: 150 - total flux cleaned = -3.14735e-05 Jy ! Component: 200 - total flux cleaned = -4.72065e-05 Jy ! Total flux subtracted in 200 components = -4.72065e-05 Jy ! Clean residual min=-0.002295 max=0.002219 Jy/beam ! Clean residual mean=0.000006 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.140039 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 98 components and 0.140039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064330Jy sigma=1.195224 ! Fit after self-cal, rms=0.064330Jy sigma=1.195221 ! 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=3.632 mas, bmaj=4.286 mas, bpa=57.91 degrees ! Estimated noise=0.437342 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.632 x 4.286 at 57.91 degrees (North through East) ! Clean map min=-0.0021693 max=0.098593 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=2.99 mas, bmaj=3.478 mas, bpa=53.96 degrees ! Estimated noise=0.748471 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0770824 Jy ! Component: 100 - total flux cleaned = 0.104563 Jy ! Component: 150 - total flux cleaned = 0.117187 Jy ! Component: 200 - total flux cleaned = 0.124053 Jy ! Total flux subtracted in 200 components = 0.124053 Jy ! Clean residual min=-0.004129 max=0.003926 Jy/beam ! Clean residual mean=0.000000 rms=0.000989 Jy/beam ! Combined flux in latest and established models = 0.124053 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.124053 Jy ! Inverting map and beam ! Estimated beam: bmin=3.632 mas, bmaj=4.286 mas, bpa=57.91 degrees ! Estimated noise=0.437342 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 = 0.00551895 Jy ! Component: 100 - total flux cleaned = 0.00865973 Jy ! Component: 150 - total flux cleaned = 0.0108501 Jy ! Component: 200 - total flux cleaned = 0.0124488 Jy ! Total flux subtracted in 200 components = 0.0124488 Jy ! Clean residual min=-0.002464 max=0.002140 Jy/beam ! Clean residual mean=0.000002 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.136502 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 52 components and 0.136502 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=7.3 mas, bmaj=8.864 mas, bpa=54.62 degrees ! Estimated noise=0.594205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172814 Jy ! Component: 100 - total flux cleaned = 0.00264614 Jy ! Component: 150 - total flux cleaned = 0.00318347 Jy ! Component: 200 - total flux cleaned = 0.00338563 Jy ! Total flux subtracted in 200 components = 0.00338563 Jy ! Clean residual min=-0.002313 max=0.002190 Jy/beam ! Clean residual mean=0.000006 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.139887 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 = 4.43978e-05 Jy ! Component: 100 - total flux cleaned = 7.16052e-05 Jy ! Component: 150 - total flux cleaned = 8.72991e-05 Jy ! Component: 200 - total flux cleaned = 9.45362e-05 Jy ! Total flux subtracted in 200 components = 9.45362e-05 Jy ! Clean residual min=-0.002304 max=0.002215 Jy/beam ! Clean residual mean=0.000006 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.139982 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 95 components and 0.139982 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.632 mas, bmaj=4.286 mas, bpa=57.91 degrees ! Estimated noise=0.437342 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00028178 Jy ! Component: 100 - total flux cleaned = -0.000313715 Jy ! Component: 150 - total flux cleaned = -0.000314098 Jy ! Component: 200 - total flux cleaned = -0.000314902 Jy ! Total flux subtracted in 200 components = -0.000314902 Jy ! Clean residual min=-0.002303 max=0.002150 Jy/beam ! Clean residual mean=0.000002 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.139667 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 109 components and 0.139667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064357Jy sigma=1.195735 ! Fit after self-cal, rms=0.064345Jy sigma=1.195554 wmodel J2343+7003_S_map.mod ! Writing 109 model components to file: J2343+7003_S_map.mod wobs J2343+7003_S_uvs.fits ! Writing UV FITS file: J2343+7003_S_uvs.fits wwins J2343+7003_S_map.win ! wwins: Wrote 2 windows to J2343+7003_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 = -0.000337029 Jy ! Component: 100 - total flux cleaned = -0.000652018 Jy ! Component: 150 - total flux cleaned = -0.000749631 Jy ! Component: 200 - total flux cleaned = -0.000780874 Jy ! Component: 250 - total flux cleaned = -0.000840614 Jy ! Component: 300 - total flux cleaned = -0.000811874 Jy ! Component: 350 - total flux cleaned = -0.000784386 Jy ! Component: 400 - total flux cleaned = -0.000839805 Jy ! Component: 450 - total flux cleaned = -0.000840082 Jy ! Component: 500 - total flux cleaned = -0.000814758 Jy ! Component: 550 - total flux cleaned = -0.000916732 Jy ! Component: 600 - total flux cleaned = -0.000891773 Jy ! Component: 650 - total flux cleaned = -0.000843331 Jy ! Component: 700 - total flux cleaned = -0.000914894 Jy ! Component: 750 - total flux cleaned = -0.000914428 Jy ! Component: 800 - total flux cleaned = -0.000938316 Jy ! Component: 850 - total flux cleaned = -0.000938434 Jy ! Component: 900 - total flux cleaned = -0.000983827 Jy ! Component: 950 - total flux cleaned = -0.00100599 Jy ! Component: 1000 - total flux cleaned = -0.000984165 Jy ! Component: 1050 - total flux cleaned = -0.000962651 Jy ! Component: 1100 - total flux cleaned = -0.000920198 Jy ! Component: 1150 - total flux cleaned = -0.000920047 Jy ! Component: 1200 - total flux cleaned = -0.000878923 Jy ! Component: 1250 - total flux cleaned = -0.000838275 Jy ! Component: 1300 - total flux cleaned = -0.00075808 Jy ! Component: 1350 - total flux cleaned = -0.000699213 Jy ! Component: 1400 - total flux cleaned = -0.000719104 Jy ! Component: 1450 - total flux cleaned = -0.000699925 Jy ! Component: 1500 - total flux cleaned = -0.000642643 Jy ! Component: 1550 - total flux cleaned = -0.000586037 Jy ! Component: 1600 - total flux cleaned = -0.0005116 Jy ! Component: 1650 - total flux cleaned = -0.000511829 Jy ! Component: 1700 - total flux cleaned = -0.000457281 Jy ! Component: 1750 - total flux cleaned = -0.000439577 Jy ! Component: 1800 - total flux cleaned = -0.000439542 Jy ! Component: 1850 - total flux cleaned = -0.000404507 Jy ! Component: 1900 - total flux cleaned = -0.000422041 Jy ! Component: 1950 - total flux cleaned = -0.000387459 Jy ! Component: 2000 - total flux cleaned = -0.000370295 Jy ! Component: 2050 - total flux cleaned = -0.000387173 Jy ! Component: 2100 - total flux cleaned = -0.000320188 Jy ! Component: 2150 - total flux cleaned = -0.000386457 Jy ! Component: 2200 - total flux cleaned = -0.000353104 Jy ! Component: 2250 - total flux cleaned = -0.000320451 Jy ! Component: 2300 - total flux cleaned = -0.000304321 Jy ! Component: 2350 - total flux cleaned = -0.000272309 Jy ! Component: 2400 - total flux cleaned = -0.000224719 Jy ! Component: 2450 - total flux cleaned = -0.000224824 Jy ! Component: 2500 - total flux cleaned = -0.000147165 Jy ! Component: 2550 - total flux cleaned = -0.000147314 Jy ! Component: 2600 - total flux cleaned = -0.00014732 Jy ! Component: 2650 - total flux cleaned = -0.000101581 Jy ! Component: 2700 - total flux cleaned = -2.65433e-05 Jy ! Component: 2750 - total flux cleaned = 3.29004e-05 Jy ! Component: 2800 - total flux cleaned = 0.000106491 Jy ! Component: 2850 - total flux cleaned = 0.000121019 Jy ! Component: 2900 - total flux cleaned = 0.000208147 Jy ! Component: 2950 - total flux cleaned = 0.000208204 Jy ! Component: 3000 - total flux cleaned = 0.000293807 Jy ! Component: 3050 - total flux cleaned = 0.000378881 Jy ! Component: 3100 - total flux cleaned = 0.000435343 Jy ! Component: 3150 - total flux cleaned = 0.000505 Jy ! Component: 3200 - total flux cleaned = 0.000574179 Jy ! Component: 3250 - total flux cleaned = 0.000642889 Jy ! Component: 3300 - total flux cleaned = 0.000670316 Jy ! Component: 3350 - total flux cleaned = 0.000792285 Jy ! Component: 3400 - total flux cleaned = 0.000846019 Jy ! Component: 3450 - total flux cleaned = 0.000912805 Jy ! Component: 3500 - total flux cleaned = 0.00101896 Jy ! Component: 3550 - total flux cleaned = 0.00108489 Jy ! Component: 3600 - total flux cleaned = 0.00111121 Jy ! Component: 3650 - total flux cleaned = 0.00124128 Jy ! Component: 3700 - total flux cleaned = 0.00125427 Jy ! Component: 3750 - total flux cleaned = 0.00138279 Jy ! Component: 3800 - total flux cleaned = 0.00138284 Jy ! Component: 3850 - total flux cleaned = 0.0014844 Jy ! Component: 3900 - total flux cleaned = 0.00153487 Jy ! Component: 3950 - total flux cleaned = 0.00159761 Jy ! Component: 4000 - total flux cleaned = 0.00168481 Jy ! Component: 4050 - total flux cleaned = 0.00175906 Jy ! Total flux subtracted in 4096 components = 0.0018329 Jy ! Clean residual min=-0.000657 max=0.000694 Jy/beam ! Clean residual mean=0.000002 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.1415 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 391 components and 0.1415 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J2343+7003_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.632 x 4.286 at 57.91 degrees (North through East) ! Clean map min=-0.0014648 max=0.098235 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J2343+7003_S_map.fits wmodel /vlbi/uf001/uva//J2343+7003_S_map.mod ! Writing 391 model components to file: /vlbi/uf001/uva//J2343+7003_S_map.mod wobs /vlbi/uf001/uva//J2343+7003_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J2343+7003_S_uvs.fits wwins /vlbi/uf001/uva//J2343+7003_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J2343+7003_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.098235 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000211159 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.644858 0.644858 1.28972 2.57943 5.15886 10.3177 20.6355 41.2709 82.5418 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.098 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 465.218 quit ! Quitting program ! Log file /vlbi/uf001/uva//J2343+7003_S_dfm.log closed on Mon Jan 14 06:49:47 2019