! Started logfile: /scr/pima/rv123_uvs/J1016+0513_X_dfm.log on Sun Dec 23 00:41:52 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv123_uvs/J1016+0513_X_uva.fits ! Reading UV FITS file: /scr/pima/rv123_uvs/J1016+0513_X_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! AN table 2: 40 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.738462 visibilities/baseline/integration-bin. ! Found source: J1016+0513 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 89 lines of history. ! ! Reading 4608 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1016+0513_X] 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 0.200x0.200 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 42 telescope corrections were flagged in sub-array 1. ! A total of 63 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! A total of 63 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! A total of 63 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! A total of 63 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.014389Jy sigma=17.266686 ! Fit after self-cal, rms=0.791684Jy sigma=13.502096 ! 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=0.7521 mas, bmaj=1.877 mas, bpa=-11.63 degrees ! Estimated noise=0.926198 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 = 0.162328 Jy ! Component: 100 - total flux cleaned = 0.200655 Jy ! Total flux subtracted in 100 components = 0.200655 Jy ! Clean residual min=-0.007455 max=0.013898 Jy/beam ! Clean residual mean=-0.000016 rms=0.001720 Jy/beam ! Combined flux in latest and established models = 0.200655 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.200655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077083Jy sigma=1.069582 ! Fit after self-cal, rms=0.077083Jy sigma=1.069396 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0141974 Jy ! Component: 100 - total flux cleaned = 0.0202316 Jy ! Total flux subtracted in 100 components = 0.0202316 Jy ! Clean residual min=-0.008145 max=0.007286 Jy/beam ! Clean residual mean=-0.000008 rms=0.001498 Jy/beam ! Combined flux in latest and established models = 0.220887 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 10 components and 0.220887 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074005Jy sigma=1.025209 ! Fit after self-cal, rms=0.074010Jy sigma=1.024971 ! 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=0.8915 mas, bmaj=2.152 mas, bpa=-10.63 degrees ! Estimated noise=0.656039 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 = 0.00219139 Jy ! Component: 100 - total flux cleaned = 0.00263431 Jy ! Component: 150 - total flux cleaned = 0.00276477 Jy ! Component: 200 - total flux cleaned = 0.00288373 Jy ! Total flux subtracted in 200 components = 0.00288373 Jy ! Clean residual min=-0.006082 max=0.006578 Jy/beam ! Clean residual mean=-0.000006 rms=0.001346 Jy/beam ! Combined flux in latest and established models = 0.223771 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 0.223771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073410Jy sigma=1.017394 ! Fit after self-cal, rms=0.073409Jy sigma=1.017278 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8915 x 2.152 at -10.63 degrees (North through East) ! Clean map min=-0.0057308 max=0.20791 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.93 HN 1.06 KP 1.05 ! LA 0.99 NL 1.03 OV 1.03 PT 0.83 ! SC 0.93 WN 1.34 ! ! A total of 27 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.86 KP 1.08 LA 1.04 ! MK 0.94 NL 1.11 OV 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 1.06 KP 1.05 ! LA 1.02 NL 1.03 OV 1.00 PT 0.86 ! SC 0.91 WN 1.32 ! ! A total of 27 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.89 KP 1.09 LA 1.02 ! MK 0.95 NL 1.12 OV 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.85 HN 1.09 KP 1.09 ! LA 1.04 NL 1.05 OV 0.97 PT 0.88 ! SC 0.85 WN 1.14 ! ! A total of 27 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.89 KP 1.04 LA 1.01 ! MK 0.95 NL 1.15 OV 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.99 KP 1.07 ! LA 1.04 NL 1.06 OV 0.97 PT 0.84 ! SC 0.85 WN 1.02 ! ! A total of 27 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.88 KP 1.06 LA 1.01 ! MK 0.97 NL 1.13 OV 0.99 ! ! ! Fit before self-cal, rms=0.073409Jy sigma=1.017278 ! Fit after self-cal, rms=0.067476Jy sigma=0.950958 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9104 mas, bmaj=2.093 mas, bpa=-10.44 degrees ! Estimated noise=0.667948 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 = 0.000959876 Jy ! Component: 100 - total flux cleaned = 0.00115802 Jy ! Component: 150 - total flux cleaned = 0.00128266 Jy ! Component: 200 - total flux cleaned = 0.00133478 Jy ! Total flux subtracted in 200 components = 0.00133478 Jy ! Clean residual min=-0.003126 max=0.003008 Jy/beam ! Clean residual mean=0.000006 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.225106 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 26 components and 0.225106 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067423Jy sigma=0.950085 ! Fit after self-cal, rms=0.067420Jy sigma=0.949674 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067420Jy sigma=0.949674 ! Fit after self-cal, rms=0.067114Jy sigma=0.940965 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9119 mas, bmaj=2.088 mas, bpa=-10.44 degrees ! Estimated noise=0.668311 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000828145 Jy ! Component: 100 - total flux cleaned = 0.0010002 Jy ! Component: 150 - total flux cleaned = 0.00112295 Jy ! Component: 200 - total flux cleaned = 0.00119374 Jy ! Total flux subtracted in 200 components = 0.00119374 Jy ! Clean residual min=-0.002570 max=0.002733 Jy/beam ! Clean residual mean=0.000002 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.226299 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 30 components and 0.226299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067090Jy sigma=0.940653 ! Fit after self-cal, rms=0.067090Jy sigma=0.940611 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 (2.4, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00251336 Jy ! Component: 100 - total flux cleaned = 0.00308666 Jy ! Component: 150 - total flux cleaned = 0.00345539 Jy ! Component: 200 - total flux cleaned = 0.00359653 Jy ! Total flux subtracted in 200 components = 0.00359653 Jy ! Clean residual min=-0.002401 max=0.002570 Jy/beam ! Clean residual mean=0.000000 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.229896 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 51 components and 0.229896 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066955Jy sigma=0.938989 ! Fit after self-cal, rms=0.066950Jy sigma=0.938838 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066950Jy sigma=0.938838 ! Fit after self-cal, rms=0.066955Jy sigma=0.938414 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9128 mas, bmaj=2.084 mas, bpa=-10.44 degrees ! Estimated noise=0.667882 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000251811 Jy ! Component: 100 - total flux cleaned = 0.000388371 Jy ! Component: 150 - total flux cleaned = 0.000479079 Jy ! Component: 200 - total flux cleaned = 0.000563951 Jy ! Total flux subtracted in 200 components = 0.000563951 Jy ! Clean residual min=-0.002482 max=0.002470 Jy/beam ! Clean residual mean=0.000000 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.23046 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 62 components and 0.23046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066915Jy sigma=0.937910 ! Fit after self-cal, rms=0.066916Jy sigma=0.937878 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 (-19.8, -42). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189209 Jy ! Component: 100 - total flux cleaned = 0.00204391 Jy ! Component: 150 - total flux cleaned = 0.00204216 Jy ! Component: 200 - total flux cleaned = 0.00215443 Jy ! Total flux subtracted in 200 components = 0.00215443 Jy ! Clean residual min=-0.002502 max=0.002383 Jy/beam ! Clean residual mean=-0.000000 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.232614 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 77 components and 0.232614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066810Jy sigma=0.936412 ! Fit after self-cal, rms=0.066804Jy sigma=0.936295 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066804Jy sigma=0.936295 ! Fit after self-cal, rms=0.066762Jy sigma=0.936161 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.512 mas, bmaj=3.131 mas, bpa=13.86 degrees ! Estimated noise=0.809635 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109743 Jy ! Component: 100 - total flux cleaned = 0.00184491 Jy ! Component: 150 - total flux cleaned = 0.00218479 Jy ! Component: 200 - total flux cleaned = 0.00237511 Jy ! Total flux subtracted in 200 components = 0.00237511 Jy ! Clean residual min=-0.002715 max=0.002390 Jy/beam ! Clean residual mean=-0.000000 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.234989 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 91 components and 0.234989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066747Jy sigma=0.935937 ! Fit after self-cal, rms=0.066747Jy sigma=0.935902 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 = 0.00029075 Jy ! Component: 100 - total flux cleaned = 0.000424755 Jy ! Component: 150 - total flux cleaned = 0.000476724 Jy ! Component: 200 - total flux cleaned = 0.00047711 Jy ! Total flux subtracted in 200 components = 0.00047711 Jy ! Clean residual min=-0.002668 max=0.002353 Jy/beam ! Clean residual mean=-0.000000 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.235467 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 99 components and 0.235467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066745Jy sigma=0.935857 ! Fit after self-cal, rms=0.066744Jy sigma=0.935843 ! 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=0.9128 mas, bmaj=2.082 mas, bpa=-10.42 degrees ! Estimated noise=0.667605 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9128 x 2.082 at -10.42 degrees (North through East) ! Clean map min=-0.0022173 max=0.20731 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=0.7717 mas, bmaj=1.814 mas, bpa=-11.58 degrees ! Estimated noise=0.942714 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.161983 Jy ! Component: 100 - total flux cleaned = 0.198631 Jy ! Component: 150 - total flux cleaned = 0.211568 Jy ! Component: 200 - total flux cleaned = 0.218079 Jy ! Total flux subtracted in 200 components = 0.218079 Jy ! Clean residual min=-0.003761 max=0.004116 Jy/beam ! Clean residual mean=-0.000004 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 0.218079 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.218079 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9128 mas, bmaj=2.082 mas, bpa=-10.42 degrees ! Estimated noise=0.667605 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 = 0.00469682 Jy ! Component: 100 - total flux cleaned = 0.00787023 Jy ! Component: 150 - total flux cleaned = 0.0103285 Jy ! Component: 200 - total flux cleaned = 0.0123093 Jy ! Total flux subtracted in 200 components = 0.0123093 Jy ! Clean residual min=-0.002564 max=0.002855 Jy/beam ! Clean residual mean=-0.000001 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.230388 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 31 components and 0.230388 Jy ! Inverting map ! Added new window around map position (1.6, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131168 Jy ! Component: 100 - total flux cleaned = 0.00187935 Jy ! Component: 150 - total flux cleaned = 0.00262372 Jy ! Component: 200 - total flux cleaned = 0.00295885 Jy ! Total flux subtracted in 200 components = 0.00295885 Jy ! Clean residual min=-0.002488 max=0.002184 Jy/beam ! Clean residual mean=-0.000001 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.233347 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 49 components and 0.233347 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.512 mas, bmaj=3.131 mas, bpa=13.86 degrees ! Estimated noise=0.809635 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000946955 Jy ! Component: 100 - total flux cleaned = 0.00132329 Jy ! Component: 150 - total flux cleaned = 0.0015284 Jy ! Component: 200 - total flux cleaned = 0.00163431 Jy ! Total flux subtracted in 200 components = 0.00163431 Jy ! Clean residual min=-0.002733 max=0.002404 Jy/beam ! Clean residual mean=-0.000001 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.234981 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 = 7.28979e-05 Jy ! Component: 100 - total flux cleaned = 0.000163782 Jy ! Component: 150 - total flux cleaned = 0.000227594 Jy ! Component: 200 - total flux cleaned = 0.000306744 Jy ! Total flux subtracted in 200 components = 0.000306744 Jy ! Clean residual min=-0.002713 max=0.002395 Jy/beam ! Clean residual mean=-0.000001 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.235288 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 84 components and 0.235288 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9128 mas, bmaj=2.082 mas, bpa=-10.42 degrees ! Estimated noise=0.667605 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000110609 Jy ! Component: 100 - total flux cleaned = -0.0001548 Jy ! Component: 150 - total flux cleaned = -0.000232546 Jy ! Component: 200 - total flux cleaned = -0.00026916 Jy ! Total flux subtracted in 200 components = -0.00026916 Jy ! Clean residual min=-0.002387 max=0.002232 Jy/beam ! Clean residual mean=-0.000000 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.235019 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 99 components and 0.235019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066737Jy sigma=0.934955 ! Fit after self-cal, rms=0.066724Jy sigma=0.934808 wmodel J1016+0513_X_map.mod ! Writing 99 model components to file: J1016+0513_X_map.mod wobs J1016+0513_X_uvs.fits ! Writing UV FITS file: J1016+0513_X_uvs.fits wwins J1016+0513_X_map.win ! wwins: Wrote 4 windows to J1016+0513_X_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 = -0.000581256 Jy ! Component: 100 - total flux cleaned = -0.000822808 Jy ! Component: 150 - total flux cleaned = -0.00119943 Jy ! Component: 200 - total flux cleaned = -0.00134328 Jy ! Component: 250 - total flux cleaned = -0.00151561 Jy ! Component: 300 - total flux cleaned = -0.00148216 Jy ! Component: 350 - total flux cleaned = -0.00154777 Jy ! Component: 400 - total flux cleaned = -0.00161127 Jy ! Component: 450 - total flux cleaned = -0.00157939 Jy ! Component: 500 - total flux cleaned = -0.00167317 Jy ! Component: 550 - total flux cleaned = -0.0017955 Jy ! Component: 600 - total flux cleaned = -0.00182597 Jy ! Component: 650 - total flux cleaned = -0.0018858 Jy ! Component: 700 - total flux cleaned = -0.00185639 Jy ! Component: 750 - total flux cleaned = -0.00185599 Jy ! Component: 800 - total flux cleaned = -0.00177031 Jy ! Component: 850 - total flux cleaned = -0.00179846 Jy ! Component: 900 - total flux cleaned = -0.00168681 Jy ! Component: 950 - total flux cleaned = -0.00165955 Jy ! Component: 1000 - total flux cleaned = -0.00163205 Jy ! Component: 1050 - total flux cleaned = -0.00155117 Jy ! Component: 1100 - total flux cleaned = -0.00163112 Jy ! Component: 1150 - total flux cleaned = -0.0016578 Jy ! Component: 1200 - total flux cleaned = -0.00160536 Jy ! Component: 1250 - total flux cleaned = -0.00173531 Jy ! Component: 1300 - total flux cleaned = -0.00170953 Jy ! Component: 1350 - total flux cleaned = -0.0017098 Jy ! Component: 1400 - total flux cleaned = -0.00178605 Jy ! Component: 1450 - total flux cleaned = -0.00173631 Jy ! Component: 1500 - total flux cleaned = -0.00173626 Jy ! Component: 1550 - total flux cleaned = -0.00178522 Jy ! Component: 1600 - total flux cleaned = -0.00173622 Jy ! Component: 1650 - total flux cleaned = -0.00178466 Jy ! Component: 1700 - total flux cleaned = -0.00178449 Jy ! Component: 1750 - total flux cleaned = -0.00173685 Jy ! Component: 1800 - total flux cleaned = -0.00166598 Jy ! Component: 1850 - total flux cleaned = -0.00159561 Jy ! Component: 1900 - total flux cleaned = -0.00157273 Jy ! Component: 1950 - total flux cleaned = -0.00168819 Jy ! Component: 2000 - total flux cleaned = -0.00164213 Jy ! Component: 2050 - total flux cleaned = -0.00164179 Jy ! Component: 2100 - total flux cleaned = -0.00161882 Jy ! Component: 2150 - total flux cleaned = -0.00143901 Jy ! Component: 2200 - total flux cleaned = -0.0014389 Jy ! Component: 2250 - total flux cleaned = -0.00135046 Jy ! Component: 2300 - total flux cleaned = -0.00132866 Jy ! Component: 2350 - total flux cleaned = -0.00135077 Jy ! Component: 2400 - total flux cleaned = -0.00135081 Jy ! Component: 2450 - total flux cleaned = -0.00130755 Jy ! Component: 2500 - total flux cleaned = -0.00120042 Jy ! Component: 2550 - total flux cleaned = -0.0012642 Jy ! Component: 2600 - total flux cleaned = -0.00122189 Jy ! Component: 2650 - total flux cleaned = -0.0012219 Jy ! Component: 2700 - total flux cleaned = -0.00109678 Jy ! Component: 2750 - total flux cleaned = -0.0010553 Jy ! Component: 2800 - total flux cleaned = -0.000993699 Jy ! Component: 2850 - total flux cleaned = -0.000993682 Jy ! Component: 2900 - total flux cleaned = -0.000973206 Jy ! Component: 2950 - total flux cleaned = -0.000851712 Jy ! Component: 3000 - total flux cleaned = -0.000871899 Jy ! Component: 3050 - total flux cleaned = -0.000811847 Jy ! Component: 3100 - total flux cleaned = -0.000672791 Jy ! Component: 3150 - total flux cleaned = -0.000613573 Jy ! Component: 3200 - total flux cleaned = -0.000574421 Jy ! Component: 3250 - total flux cleaned = -0.00045743 Jy ! Component: 3300 - total flux cleaned = -0.000437924 Jy ! Component: 3350 - total flux cleaned = -0.000380137 Jy ! Component: 3400 - total flux cleaned = -0.000380228 Jy ! Component: 3450 - total flux cleaned = -0.000322925 Jy ! Component: 3500 - total flux cleaned = -0.000285089 Jy ! Component: 3550 - total flux cleaned = -0.000266277 Jy ! Component: 3600 - total flux cleaned = -0.000134771 Jy ! Component: 3650 - total flux cleaned = -4.13775e-05 Jy ! Component: 3700 - total flux cleaned = 5.1491e-05 Jy ! Component: 3750 - total flux cleaned = 5.16325e-05 Jy ! Component: 3800 - total flux cleaned = 0.000106873 Jy ! Component: 3850 - total flux cleaned = 0.000235092 Jy ! Component: 3900 - total flux cleaned = 0.000289686 Jy ! Component: 3950 - total flux cleaned = 0.000344125 Jy ! Component: 4000 - total flux cleaned = 0.000452432 Jy ! Component: 4050 - total flux cleaned = 0.000542193 Jy ! Total flux subtracted in 4096 components = 0.000560124 Jy ! Clean residual min=-0.001073 max=0.001175 Jy/beam ! Clean residual mean=0.000001 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.235579 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 366 components and 0.235579 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv123_uvs/J1016+0513_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9128 x 2.082 at -10.42 degrees (North through East) ! Clean map min=-0.0018754 max=0.20817 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv123_uvs/J1016+0513_X_map.fits wmodel /scr/pima/rv123_uvs/J1016+0513_X_map.mod ! Writing 366 model components to file: /scr/pima/rv123_uvs/J1016+0513_X_map.mod wobs /scr/pima/rv123_uvs/J1016+0513_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv123_uvs/J1016+0513_X_uvs.fits wwins /scr/pima/rv123_uvs/J1016+0513_X_map.win ! wwins: Wrote 5 windows to /scr/pima/rv123_uvs/J1016+0513_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.208172 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000300943 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.433694 0.433694 0.867389 1.73478 3.46956 6.93911 13.8782 27.7564 55.5129 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.208 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 691.731 quit ! Quitting program ! Log file /scr/pima/rv123_uvs/J1016+0513_X_dfm.log closed on Sun Dec 23 00:41:56 2018