! Started logfile: /vlbi/uf001/uva//J1443-2215_S_dfm.log on Mon Jan 14 03:02:18 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//J1443-2215_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1443-2215_S_uva.fits ! AN table 1: 81 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.799383 visibilities/baseline/integration-bin. ! Found source: J1443-2215 ! ! 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 6993 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 J1443-2215_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 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002856Jy sigma=17.780949 ! Fit after self-cal, rms=0.962775Jy sigma=17.060727 ! 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=2.332 mas, bmaj=6.828 mas, bpa=-6.804 degrees ! Estimated noise=0.744739 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 = 0.0307442 Jy ! Component: 100 - total flux cleaned = 0.0378086 Jy ! Total flux subtracted in 100 components = 0.0378086 Jy ! Clean residual min=-0.003612 max=0.004328 Jy/beam ! Clean residual mean=-0.000007 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 0.0378086 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0378086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070013Jy sigma=1.203604 ! Fit after self-cal, rms=0.068151Jy sigma=1.171215 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00545862 Jy ! Component: 100 - total flux cleaned = 0.00563614 Jy ! Total flux subtracted in 100 components = 0.00563614 Jy ! Clean residual min=-0.003409 max=0.002901 Jy/beam ! Clean residual mean=-0.000005 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.0434447 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.0434447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067878Jy sigma=1.165523 ! Fit after self-cal, rms=0.067879Jy sigma=1.165310 ! 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=2.869 mas, bmaj=7.687 mas, bpa=-5.675 degrees ! Estimated noise=0.4963 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 = 0.000172753 Jy ! Component: 100 - total flux cleaned = 0.000121212 Jy ! Component: 150 - total flux cleaned = 0.000120733 Jy ! Component: 200 - total flux cleaned = 0.000140307 Jy ! Total flux subtracted in 200 components = 0.000140307 Jy ! Clean residual min=-0.002595 max=0.002518 Jy/beam ! Clean residual mean=-0.000009 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.043585 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 20 components and 0.043585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067858Jy sigma=1.165006 ! Fit after self-cal, rms=0.067855Jy sigma=1.164900 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.869 x 7.687 at -5.675 degrees (North through East) ! Clean map min=-0.0025045 max=0.042612 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 1.02 KP 0.96 LA 0.96 ! MK 0.98 NL 1.10 OV 1.13 PT 0.98 ! SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.90 HN 1.11 KP 1.02 LA 0.91 ! MK 1.01 NL 1.02 OV 0.97 PT 1.06 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.00 KP 1.06 LA 1.15 ! MK 0.96 NL 0.81 OV 0.96 PT 1.08 ! SC 0.97 ! ! ! Fit before self-cal, rms=0.067855Jy sigma=1.164900 ! Fit after self-cal, rms=0.068834Jy sigma=1.162163 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.862 mas, bmaj=7.662 mas, bpa=-5.832 degrees ! Estimated noise=0.49468 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 = 0.000125777 Jy ! Component: 100 - total flux cleaned = 6.11172e-05 Jy ! Component: 150 - total flux cleaned = 6.47495e-06 Jy ! Component: 200 - total flux cleaned = 7.41087e-06 Jy ! Total flux subtracted in 200 components = 7.41087e-06 Jy ! Clean residual min=-0.002473 max=0.002443 Jy/beam ! Clean residual mean=-0.000009 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.0435925 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 26 components and 0.0435925 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068822Jy sigma=1.161997 ! Fit after self-cal, rms=0.068989Jy sigma=1.160971 ! 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=0.068989Jy sigma=1.160971 ! Fit after self-cal, rms=0.070144Jy sigma=1.159360 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.86 mas, bmaj=7.607 mas, bpa=-5.984 degrees ! Estimated noise=0.497307 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000260404 Jy ! Component: 100 - total flux cleaned = 0.000185887 Jy ! Component: 150 - total flux cleaned = 0.000154265 Jy ! Component: 200 - total flux cleaned = 0.000112927 Jy ! Total flux subtracted in 200 components = 0.000112927 Jy ! Clean residual min=-0.002268 max=0.002168 Jy/beam ! Clean residual mean=-0.000004 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.0437054 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 30 components and 0.0437054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070132Jy sigma=1.159229 ! Fit after self-cal, rms=0.070206Jy sigma=1.158636 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 = 8.09163e-06 Jy ! Component: 100 - total flux cleaned = 8.52701e-06 Jy ! Component: 150 - total flux cleaned = -4.37033e-05 Jy ! Component: 200 - total flux cleaned = -4.34288e-05 Jy ! Total flux subtracted in 200 components = -4.34288e-05 Jy ! Clean residual min=-0.002268 max=0.002137 Jy/beam ! Clean residual mean=-0.000005 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.043662 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 35 components and 0.043662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070198Jy sigma=1.158558 ! Fit after self-cal, rms=0.070198Jy sigma=1.158524 ! 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=0.070198Jy sigma=1.158524 ! Fit after self-cal, rms=0.071398Jy sigma=1.158214 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.858 mas, bmaj=7.556 mas, bpa=-6.033 degrees ! Estimated noise=0.499858 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000391929 Jy ! Component: 100 - total flux cleaned = 0.000313682 Jy ! Component: 150 - total flux cleaned = 0.00027315 Jy ! Component: 200 - total flux cleaned = 0.000261808 Jy ! Total flux subtracted in 200 components = 0.000261808 Jy ! Clean residual min=-0.002179 max=0.002021 Jy/beam ! Clean residual mean=-0.000001 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.0439238 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 37 components and 0.0439238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071389Jy sigma=1.158107 ! Fit after self-cal, rms=0.071434Jy sigma=1.157415 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 = 8.76928e-05 Jy ! Component: 100 - total flux cleaned = 3.82553e-05 Jy ! Component: 150 - total flux cleaned = 7.73459e-06 Jy ! Component: 200 - total flux cleaned = -1.13799e-06 Jy ! Total flux subtracted in 200 components = -1.13799e-06 Jy ! Clean residual min=-0.002187 max=0.001931 Jy/beam ! Clean residual mean=-0.000001 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.0439226 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.0439226 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071428Jy sigma=1.157374 ! Fit after self-cal, rms=0.071426Jy sigma=1.157354 ! 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=0.071426Jy sigma=1.157354 ! Fit after self-cal, rms=0.072048Jy sigma=1.157339 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.326 mas, bmaj=18.5 mas, bpa=-5.742 degrees ! Estimated noise=0.675605 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000183101 Jy ! Component: 100 - total flux cleaned = 0.000172648 Jy ! Component: 150 - total flux cleaned = 0.000163252 Jy ! Component: 200 - total flux cleaned = 0.000154541 Jy ! Total flux subtracted in 200 components = 0.000154541 Jy ! Clean residual min=-0.002572 max=0.002327 Jy/beam ! Clean residual mean=-0.000001 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.0440772 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 41 components and 0.0440772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072044Jy sigma=1.157328 ! Fit after self-cal, rms=0.072077Jy sigma=1.157163 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 = 1.63701e-05 Jy ! Component: 100 - total flux cleaned = 5.53152e-06 Jy ! Component: 150 - total flux cleaned = -3.76872e-06 Jy ! Component: 200 - total flux cleaned = -4.43061e-06 Jy ! Total flux subtracted in 200 components = -4.43061e-06 Jy ! Clean residual min=-0.002536 max=0.002286 Jy/beam ! Clean residual mean=-0.000003 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.0440727 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 43 components and 0.0440727 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072074Jy sigma=1.157172 ! Fit after self-cal, rms=0.072070Jy sigma=1.157144 ! 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=2.857 mas, bmaj=7.536 mas, bpa=-6.096 degrees ! Estimated noise=0.501499 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.857 x 7.536 at -6.096 degrees (North through East) ! Clean map min=-0.0020677 max=0.042098 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=2.321 mas, bmaj=6.722 mas, bpa=-7.33 degrees ! Estimated noise=0.7456 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0343135 Jy ! Component: 100 - total flux cleaned = 0.0425601 Jy ! Component: 150 - total flux cleaned = 0.0437362 Jy ! Component: 200 - total flux cleaned = 0.0437347 Jy ! Total flux subtracted in 200 components = 0.0437347 Jy ! Clean residual min=-0.003144 max=0.003200 Jy/beam ! Clean residual mean=-0.000001 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.0437348 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0437348 Jy ! Inverting map and beam ! Estimated beam: bmin=2.857 mas, bmaj=7.536 mas, bpa=-6.096 degrees ! Estimated noise=0.501499 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) ! Added new window around map position (2.5, 40). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205223 Jy ! Component: 100 - total flux cleaned = 0.00228187 Jy ! Component: 150 - total flux cleaned = 0.00241937 Jy ! Component: 200 - total flux cleaned = 0.00253985 Jy ! Total flux subtracted in 200 components = 0.00253985 Jy ! Clean residual min=-0.002228 max=0.001926 Jy/beam ! Clean residual mean=0.000000 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.0462746 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 28 components and 0.0462746 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=7.326 mas, bmaj=18.5 mas, bpa=-5.742 degrees ! Estimated noise=0.675605 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000517844 Jy ! Component: 100 - total flux cleaned = 0.000516856 Jy ! Component: 150 - total flux cleaned = 0.000534914 Jy ! Component: 200 - total flux cleaned = 0.000564502 Jy ! Total flux subtracted in 200 components = 0.000564502 Jy ! Clean residual min=-0.002308 max=0.002031 Jy/beam ! Clean residual mean=-0.000000 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.0468391 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.63776e-05 Jy ! Component: 100 - total flux cleaned = 4.98416e-05 Jy ! Component: 150 - total flux cleaned = 8.26773e-05 Jy ! Component: 200 - total flux cleaned = 0.000112952 Jy ! Total flux subtracted in 200 components = 0.000112952 Jy ! Clean residual min=-0.002292 max=0.002009 Jy/beam ! Clean residual mean=-0.000000 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.0469521 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 45 components and 0.0469521 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.857 mas, bmaj=7.536 mas, bpa=-6.096 degrees ! Estimated noise=0.501499 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.74043e-05 Jy ! Component: 100 - total flux cleaned = -6.74144e-05 Jy ! Component: 150 - total flux cleaned = -9.40716e-05 Jy ! Component: 200 - total flux cleaned = -0.000142181 Jy ! Total flux subtracted in 200 components = -0.000142181 Jy ! Clean residual min=-0.002027 max=0.001914 Jy/beam ! Clean residual mean=-0.000000 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.0468099 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 57 components and 0.0468099 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072025Jy sigma=1.156694 ! Fit after self-cal, rms=0.071974Jy sigma=1.155782 wmodel J1443-2215_S_map.mod ! Writing 57 model components to file: J1443-2215_S_map.mod wobs J1443-2215_S_uvs.fits ! Writing UV FITS file: J1443-2215_S_uvs.fits wwins J1443-2215_S_map.win ! wwins: Wrote 2 windows to J1443-2215_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 = -0.000169449 Jy ! Component: 100 - total flux cleaned = 0.000141547 Jy ! Component: 150 - total flux cleaned = 0.000206224 Jy ! Component: 200 - total flux cleaned = 0.00020641 Jy ! Component: 250 - total flux cleaned = 0.000207846 Jy ! Component: 300 - total flux cleaned = 0.00020781 Jy ! Component: 350 - total flux cleaned = 0.000233564 Jy ! Component: 400 - total flux cleaned = 0.000181223 Jy ! Component: 450 - total flux cleaned = 0.00023221 Jy ! Component: 500 - total flux cleaned = 0.000232775 Jy ! Component: 550 - total flux cleaned = 0.000280747 Jy ! Component: 600 - total flux cleaned = 0.000304033 Jy ! Component: 650 - total flux cleaned = 0.000259286 Jy ! Component: 700 - total flux cleaned = 0.000281329 Jy ! Component: 750 - total flux cleaned = 0.000281568 Jy ! Component: 800 - total flux cleaned = 0.000302999 Jy ! Component: 850 - total flux cleaned = 0.000426371 Jy ! Component: 900 - total flux cleaned = 0.000344699 Jy ! Component: 950 - total flux cleaned = 0.000404519 Jy ! Component: 1000 - total flux cleaned = 0.00042399 Jy ! Component: 1050 - total flux cleaned = 0.000424224 Jy ! Component: 1100 - total flux cleaned = 0.000442831 Jy ! Component: 1150 - total flux cleaned = 0.000442928 Jy ! Component: 1200 - total flux cleaned = 0.000442834 Jy ! Component: 1250 - total flux cleaned = 0.000425001 Jy ! Component: 1300 - total flux cleaned = 0.000459873 Jy ! Component: 1350 - total flux cleaned = 0.000425276 Jy ! Component: 1400 - total flux cleaned = 0.00042511 Jy ! Component: 1450 - total flux cleaned = 0.000374935 Jy ! Component: 1500 - total flux cleaned = 0.000374791 Jy ! Component: 1550 - total flux cleaned = 0.00035877 Jy ! Component: 1600 - total flux cleaned = 0.000390785 Jy ! Component: 1650 - total flux cleaned = 0.000390564 Jy ! Component: 1700 - total flux cleaned = 0.000421425 Jy ! Component: 1750 - total flux cleaned = 0.000436642 Jy ! Component: 1800 - total flux cleaned = 0.00042146 Jy ! Component: 1850 - total flux cleaned = 0.000466389 Jy ! Component: 1900 - total flux cleaned = 0.00046643 Jy ! Component: 1950 - total flux cleaned = 0.000422748 Jy ! Component: 2000 - total flux cleaned = 0.00039414 Jy ! Component: 2050 - total flux cleaned = 0.000422664 Jy ! Component: 2100 - total flux cleaned = 0.000394654 Jy ! Component: 2150 - total flux cleaned = 0.000394658 Jy ! Component: 2200 - total flux cleaned = 0.000367069 Jy ! Component: 2250 - total flux cleaned = 0.000366906 Jy ! Component: 2300 - total flux cleaned = 0.000340065 Jy ! Component: 2350 - total flux cleaned = 0.000313478 Jy ! Component: 2400 - total flux cleaned = 0.000339772 Jy ! Component: 2450 - total flux cleaned = 0.000339827 Jy ! Component: 2500 - total flux cleaned = 0.000339812 Jy ! Component: 2550 - total flux cleaned = 0.000327152 Jy ! Component: 2600 - total flux cleaned = 0.00033969 Jy ! Component: 2650 - total flux cleaned = 0.000327338 Jy ! Component: 2700 - total flux cleaned = 0.000352107 Jy ! Component: 2750 - total flux cleaned = 0.000401427 Jy ! Component: 2800 - total flux cleaned = 0.000389206 Jy ! Component: 2850 - total flux cleaned = 0.000401152 Jy ! Component: 2900 - total flux cleaned = 0.000389312 Jy ! Component: 2950 - total flux cleaned = 0.000413074 Jy ! Component: 3000 - total flux cleaned = 0.0004366 Jy ! Component: 3050 - total flux cleaned = 0.000448206 Jy ! Component: 3100 - total flux cleaned = 0.000448164 Jy ! Component: 3150 - total flux cleaned = 0.000436553 Jy ! Component: 3200 - total flux cleaned = 0.000436474 Jy ! Component: 3250 - total flux cleaned = 0.000402558 Jy ! Component: 3300 - total flux cleaned = 0.00042503 Jy ! Component: 3350 - total flux cleaned = 0.000425053 Jy ! Component: 3400 - total flux cleaned = 0.000458102 Jy ! Component: 3450 - total flux cleaned = 0.000458108 Jy ! Component: 3500 - total flux cleaned = 0.000447292 Jy ! Component: 3550 - total flux cleaned = 0.000512104 Jy ! Component: 3600 - total flux cleaned = 0.000501386 Jy ! Component: 3650 - total flux cleaned = 0.000543904 Jy ! Component: 3700 - total flux cleaned = 0.000554386 Jy ! Component: 3750 - total flux cleaned = 0.000543728 Jy ! Component: 3800 - total flux cleaned = 0.000554021 Jy ! Component: 3850 - total flux cleaned = 0.000564376 Jy ! Component: 3900 - total flux cleaned = 0.00056436 Jy ! Component: 3950 - total flux cleaned = 0.000543824 Jy ! Component: 4000 - total flux cleaned = 0.000574416 Jy ! Component: 4050 - total flux cleaned = 0.000584527 Jy ! Total flux subtracted in 4096 components = 0.000604587 Jy ! Clean residual min=-0.000609 max=0.000561 Jy/beam ! Clean residual mean=0.000001 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.0474145 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 340 components and 0.0474144 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1443-2215_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.857 x 7.536 at -6.096 degrees (North through East) ! Clean map min=-0.0014284 max=0.042341 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1443-2215_S_map.fits wmodel /vlbi/uf001/uva//J1443-2215_S_map.mod ! Writing 340 model components to file: /vlbi/uf001/uva//J1443-2215_S_map.mod wobs /vlbi/uf001/uva//J1443-2215_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1443-2215_S_uvs.fits wwins /vlbi/uf001/uva//J1443-2215_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J1443-2215_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0423408 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000175927 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.24651 1.24651 2.49302 4.98604 9.97208 19.9442 39.8883 79.7767 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.042 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 240.671 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1443-2215_S_dfm.log closed on Mon Jan 14 03:02:23 2019