! Started logfile: /scr/pima/rv117_uvs/J0710+4732_S_dfm.log on Sat Dec 9 23:42:37 2017 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv117_uvs/J0710+4732_S_uva.fits ! Reading UV FITS file: /scr/pima/rv117_uvs/J0710+4732_S_uva.fits ! AN table 1: 44 integrations on 66 of 66 possible baselines. ! AN table 2: 19 integrations on 55 of 55 possible baselines. ! Apparent sampling: 0.381109 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0710+4732 ! ! 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 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 74 lines of history. ! ! Reading 6020 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J0710+4732_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 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 330 telescope corrections were flagged in sub-array 1. ! A total of 69 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 330 telescope corrections were flagged in sub-array 1. ! A total of 69 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 330 telescope corrections were flagged in sub-array 1. ! A total of 69 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 330 telescope corrections were flagged in sub-array 1. ! A total of 69 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.080807Jy sigma=15.906806 ! Fit after self-cal, rms=0.641125Jy sigma=9.516690 ! 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=2.553 mas, bmaj=3.424 mas, bpa=2.984 degrees ! Estimated noise=1.02586 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 = 0.266715 Jy ! Component: 100 - total flux cleaned = 0.347482 Jy ! Total flux subtracted in 100 components = 0.347482 Jy ! Clean residual min=-0.010529 max=0.035496 Jy/beam ! Clean residual mean=0.000205 rms=0.002981 Jy/beam ! Combined flux in latest and established models = 0.347482 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.347482 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115298Jy sigma=1.538945 ! Fit after self-cal, rms=0.114625Jy sigma=1.526697 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0398931 Jy ! Component: 100 - total flux cleaned = 0.0613044 Jy ! Total flux subtracted in 100 components = 0.0613044 Jy ! Clean residual min=-0.007039 max=0.016871 Jy/beam ! Clean residual mean=0.000138 rms=0.001884 Jy/beam ! Combined flux in latest and established models = 0.408786 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 0.408786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093019Jy sigma=1.141881 ! Fit after self-cal, rms=0.092660Jy sigma=1.135119 ! Inverting map ! Added new window around map position (0.5, 3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.017576 Jy ! Component: 100 - total flux cleaned = 0.028349 Jy ! Total flux subtracted in 100 components = 0.028349 Jy ! Clean residual min=-0.006202 max=0.009999 Jy/beam ! Clean residual mean=0.000107 rms=0.001534 Jy/beam ! Combined flux in latest and established models = 0.437135 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 29 components and 0.437135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087165Jy sigma=1.029407 ! Fit after self-cal, rms=0.086813Jy sigma=1.023332 ! Inverting map ! Added new window around map position (4, 4.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115072 Jy ! Component: 100 - total flux cleaned = 0.0186499 Jy ! Total flux subtracted in 100 components = 0.0186499 Jy ! Clean residual min=-0.006011 max=0.005579 Jy/beam ! Clean residual mean=0.000088 rms=0.001340 Jy/beam ! Combined flux in latest and established models = 0.455785 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 38 components and 0.455785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084582Jy sigma=0.977091 ! Fit after self-cal, rms=0.084379Jy sigma=0.973950 ! 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=3.105 mas, bmaj=4.299 mas, bpa=4.19 degrees ! Estimated noise=0.699345 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 = 0.00981524 Jy ! Component: 100 - total flux cleaned = 0.0149309 Jy ! Component: 150 - total flux cleaned = 0.0180125 Jy ! Component: 200 - total flux cleaned = 0.0192402 Jy ! Total flux subtracted in 200 components = 0.0192402 Jy ! Clean residual min=-0.004432 max=0.004778 Jy/beam ! Clean residual mean=0.000235 rms=0.001049 Jy/beam ! Combined flux in latest and established models = 0.475025 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 65 components and 0.475025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083353Jy sigma=0.951146 ! Fit after self-cal, rms=0.083134Jy sigma=0.947779 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.105 x 4.299 at 4.19 degrees (North through East) ! Clean map min=-0.0036178 max=0.34459 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 54 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.99 KP 0.98 ! LA 0.98 NL 0.98 NY 0.99 ON 0.96 ! OV 0.97 PT 0.96 SC 1.03 WZ 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.99 HN 1.00 KP 1.00 ! LA 0.99 MK 0.95 NL 0.95 NY 0.96 ! OV 0.96 PT 0.97 SC 0.98 ! ! ! Correcting IF 2. ! A total of 54 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.02 KP 1.00 ! LA 0.95 NL 0.97 NY 0.95 ON 0.96 ! OV 1.06 PT 0.99 SC 1.06 WZ 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.99 HN 1.02 KP 1.03 ! LA 0.96 MK 0.96 NL 0.99 NY 0.96 ! OV 1.02 PT 0.97 SC 1.01 ! ! ! Correcting IF 3. ! A total of 54 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.00 KP 1.01 ! LA 1.01 NL 1.00 NY 1.00 ON 1.09 ! OV 1.06 PT 1.01 SC 1.03 WZ 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.00 HN 1.02 KP 0.98 ! LA 1.00 MK 0.99 NL 1.01 NY 1.01 ! OV 1.02 PT 1.00 SC 1.04 ! ! ! Correcting IF 4. ! A total of 54 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 1.02 KP 1.01 ! LA 1.02 NL 1.00 NY 1.04 ON 1.04 ! OV 1.03 PT 1.01 SC 1.01 WZ 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.06 HN 1.03 KP 1.04 ! LA 0.99 MK 0.99 NL 1.01 NY 1.04 ! OV 0.99 PT 1.01 SC 1.02 ! ! ! Fit before self-cal, rms=0.083134Jy sigma=0.947779 ! Fit after self-cal, rms=0.073247Jy sigma=0.924845 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.089 mas, bmaj=4.284 mas, bpa=4.179 degrees ! Estimated noise=0.696901 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 = -0.000451477 Jy ! Component: 100 - total flux cleaned = -0.000198731 Jy ! Component: 150 - total flux cleaned = -1.14961e-05 Jy ! Component: 200 - total flux cleaned = 9.13181e-05 Jy ! Total flux subtracted in 200 components = 9.13181e-05 Jy ! Clean residual min=-0.003616 max=0.003691 Jy/beam ! Clean residual mean=0.000171 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.475117 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 69 components and 0.475117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073074Jy sigma=0.921890 ! Fit after self-cal, rms=0.073013Jy sigma=0.920836 ! 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=0.073013Jy sigma=0.920836 ! Fit after self-cal, rms=0.071815Jy sigma=0.902097 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.088 mas, bmaj=4.275 mas, bpa=4.242 degrees ! Estimated noise=0.695973 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110182 Jy ! Component: 100 - total flux cleaned = 0.00157204 Jy ! Component: 150 - total flux cleaned = 0.00177323 Jy ! Component: 200 - total flux cleaned = 0.00197958 Jy ! Total flux subtracted in 200 components = 0.00197958 Jy ! Clean residual min=-0.002772 max=0.003606 Jy/beam ! Clean residual mean=0.000115 rms=0.000752 Jy/beam ! Combined flux in latest and established models = 0.477096 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 70 components and 0.477096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071707Jy sigma=0.900132 ! Fit after self-cal, rms=0.071666Jy sigma=0.899474 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 (14.5, 19.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00341872 Jy ! Component: 100 - total flux cleaned = 0.00490922 Jy ! Component: 150 - total flux cleaned = 0.00600663 Jy ! Component: 200 - total flux cleaned = 0.00677541 Jy ! Total flux subtracted in 200 components = 0.00677541 Jy ! Clean residual min=-0.002778 max=0.003111 Jy/beam ! Clean residual mean=0.000086 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.483872 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 85 components and 0.483872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071434Jy sigma=0.895678 ! Fit after self-cal, rms=0.071417Jy sigma=0.895413 ! Inverting map ! Added new window around map position (49.5, 26.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00261544 Jy ! Component: 100 - total flux cleaned = 0.00353959 Jy ! Component: 150 - total flux cleaned = 0.0040406 Jy ! Component: 200 - total flux cleaned = 0.00448246 Jy ! Total flux subtracted in 200 components = 0.00448246 Jy ! Clean residual min=-0.002793 max=0.002839 Jy/beam ! Clean residual mean=0.000069 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.488354 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 96 components and 0.488354 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071258Jy sigma=0.892909 ! Fit after self-cal, rms=0.071245Jy sigma=0.892656 ! Inverting map ! Added new window around map position (-91.5, 81.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105377 Jy ! Component: 100 - total flux cleaned = 0.00132873 Jy ! Component: 150 - total flux cleaned = 0.00166498 Jy ! Component: 200 - total flux cleaned = 0.00181691 Jy ! Total flux subtracted in 200 components = 0.00181691 Jy ! Clean residual min=-0.002572 max=0.002623 Jy/beam ! Clean residual mean=0.000068 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.490171 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 110 components and 0.490171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071107Jy sigma=0.890394 ! Fit after self-cal, rms=0.071097Jy sigma=0.890237 ! 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=0.071097Jy sigma=0.890237 ! Fit after self-cal, rms=0.070956Jy sigma=0.889642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.082 mas, bmaj=4.278 mas, bpa=4.187 degrees ! Estimated noise=0.695882 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115527 Jy ! Component: 100 - total flux cleaned = 0.00192514 Jy ! Component: 150 - total flux cleaned = 0.00241546 Jy ! Component: 200 - total flux cleaned = 0.00273197 Jy ! Total flux subtracted in 200 components = 0.00273197 Jy ! Clean residual min=-0.002457 max=0.002639 Jy/beam ! Clean residual mean=0.000072 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.492903 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 118 components and 0.492903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070887Jy sigma=0.888398 ! Fit after self-cal, rms=0.070881Jy sigma=0.888295 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 (-36, -40). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132154 Jy ! Component: 100 - total flux cleaned = 0.00136036 Jy ! Component: 150 - total flux cleaned = 0.00181163 Jy ! Component: 200 - total flux cleaned = 0.00202143 Jy ! Total flux subtracted in 200 components = 0.00202143 Jy ! Clean residual min=-0.002501 max=0.002458 Jy/beam ! Clean residual mean=0.000065 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.494924 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 132 components and 0.494924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070788Jy sigma=0.886720 ! Fit after self-cal, rms=0.070781Jy sigma=0.886585 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070781Jy sigma=0.886585 ! Fit after self-cal, rms=0.070763Jy sigma=0.886453 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.793 mas, bmaj=10.51 mas, bpa=-87.26 degrees ! Estimated noise=0.928447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00187306 Jy ! Component: 100 - total flux cleaned = 0.00260424 Jy ! Component: 150 - total flux cleaned = 0.00313984 Jy ! Component: 200 - total flux cleaned = 0.0033934 Jy ! Total flux subtracted in 200 components = 0.0033934 Jy ! Clean residual min=-0.002466 max=0.002246 Jy/beam ! Clean residual mean=0.000141 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.498318 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 143 components and 0.498318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070757Jy sigma=0.886245 ! Fit after self-cal, rms=0.070753Jy sigma=0.886153 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 = 0.000219637 Jy ! Component: 100 - total flux cleaned = 0.000473021 Jy ! Component: 150 - total flux cleaned = 0.00066888 Jy ! Component: 200 - total flux cleaned = 0.000779387 Jy ! Total flux subtracted in 200 components = 0.000779387 Jy ! Clean residual min=-0.002476 max=0.002222 Jy/beam ! Clean residual mean=0.000135 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.499097 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 154 components and 0.499097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070750Jy sigma=0.886050 ! Fit after self-cal, rms=0.070745Jy sigma=0.885987 ! 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=3.08 mas, bmaj=4.279 mas, bpa=4.158 degrees ! Estimated noise=0.696282 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.08 x 4.279 at 4.158 degrees (North through East) ! Clean map min=-0.0022067 max=0.34243 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=2.545 mas, bmaj=3.415 mas, bpa=3.111 degrees ! Estimated noise=1.02168 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.266315 Jy ! Component: 100 - total flux cleaned = 0.354546 Jy ! Component: 150 - total flux cleaned = 0.391377 Jy ! Component: 200 - total flux cleaned = 0.412968 Jy ! Total flux subtracted in 200 components = 0.412968 Jy ! Clean residual min=-0.005550 max=0.011814 Jy/beam ! Clean residual mean=0.000111 rms=0.001407 Jy/beam ! Combined flux in latest and established models = 0.412968 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.412968 Jy ! Inverting map and beam ! Estimated beam: bmin=3.08 mas, bmaj=4.279 mas, bpa=4.158 degrees ! Estimated noise=0.696282 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 = 0.0256037 Jy ! Component: 100 - total flux cleaned = 0.0404719 Jy ! Component: 150 - total flux cleaned = 0.0498154 Jy ! Component: 200 - total flux cleaned = 0.0558832 Jy ! Total flux subtracted in 200 components = 0.0558832 Jy ! Clean residual min=-0.003347 max=0.004816 Jy/beam ! Clean residual mean=0.000173 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.468851 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 80 components and 0.468851 Jy ! Inverting map ! Added new window around map position (5.5, 9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00508218 Jy ! Component: 100 - total flux cleaned = 0.00909599 Jy ! Component: 150 - total flux cleaned = 0.0125005 Jy ! Component: 200 - total flux cleaned = 0.0150973 Jy ! Total flux subtracted in 200 components = 0.0150973 Jy ! Clean residual min=-0.002933 max=0.003005 Jy/beam ! Clean residual mean=0.000114 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.483948 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 109 components and 0.483948 Jy ! Inverting map ! Added new window around map position (12.5, 10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0026326 Jy ! Component: 100 - total flux cleaned = 0.00450985 Jy ! Component: 150 - total flux cleaned = 0.00618908 Jy ! Component: 200 - total flux cleaned = 0.00776873 Jy ! Total flux subtracted in 200 components = 0.00776873 Jy ! Clean residual min=-0.002710 max=0.002544 Jy/beam ! Clean residual mean=0.000085 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.491717 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 127 components and 0.491717 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=8.793 mas, bmaj=10.51 mas, bpa=-87.26 degrees ! Estimated noise=0.928447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00254099 Jy ! Component: 100 - total flux cleaned = 0.00436957 Jy ! Component: 150 - total flux cleaned = 0.00579393 Jy ! Component: 200 - total flux cleaned = 0.00674949 Jy ! Total flux subtracted in 200 components = 0.00674949 Jy ! Clean residual min=-0.002608 max=0.002054 Jy/beam ! Clean residual mean=0.000141 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.498467 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000595003 Jy ! Component: 100 - total flux cleaned = 0.000821186 Jy ! Component: 150 - total flux cleaned = 0.000992852 Jy ! Component: 200 - total flux cleaned = 0.00114686 Jy ! Total flux subtracted in 200 components = 0.00114686 Jy ! Clean residual min=-0.002539 max=0.002022 Jy/beam ! Clean residual mean=0.000131 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.499613 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 175 components and 0.499613 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.08 mas, bmaj=4.279 mas, bpa=4.158 degrees ! Estimated noise=0.696282 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000789683 Jy ! Component: 100 - total flux cleaned = -0.000677505 Jy ! Component: 150 - total flux cleaned = -0.000626402 Jy ! Component: 200 - total flux cleaned = -0.000530707 Jy ! Total flux subtracted in 200 components = -0.000530707 Jy ! Clean residual min=-0.002464 max=0.002401 Jy/beam ! Clean residual mean=0.000056 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.499083 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 193 components and 0.499083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070626Jy sigma=0.883753 ! Fit after self-cal, rms=0.070582Jy sigma=0.882972 wmodel J0710+4732_S_map.mod ! Writing 193 model components to file: J0710+4732_S_map.mod wobs J0710+4732_S_uvs.fits ! Writing UV FITS file: J0710+4732_S_uvs.fits wwins J0710+4732_S_map.win ! wwins: Wrote 9 windows to J0710+4732_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 = 0.000328146 Jy ! Component: 100 - total flux cleaned = 0.000627572 Jy ! Component: 150 - total flux cleaned = 0.00103784 Jy ! Component: 200 - total flux cleaned = 0.00147514 Jy ! Component: 250 - total flux cleaned = 0.00190036 Jy ! Component: 300 - total flux cleaned = 0.00235378 Jy ! Component: 350 - total flux cleaned = 0.00283359 Jy ! Component: 400 - total flux cleaned = 0.00330259 Jy ! Component: 450 - total flux cleaned = 0.00372704 Jy ! Component: 500 - total flux cleaned = 0.00407384 Jy ! Component: 550 - total flux cleaned = 0.0045168 Jy ! Component: 600 - total flux cleaned = 0.00488473 Jy ! Component: 650 - total flux cleaned = 0.00514749 Jy ! Component: 700 - total flux cleaned = 0.00537441 Jy ! Component: 750 - total flux cleaned = 0.00559849 Jy ! Component: 800 - total flux cleaned = 0.00569359 Jy ! Component: 850 - total flux cleaned = 0.00588182 Jy ! Component: 900 - total flux cleaned = 0.00597491 Jy ! Component: 950 - total flux cleaned = 0.00600578 Jy ! Component: 1000 - total flux cleaned = 0.00615739 Jy ! Component: 1050 - total flux cleaned = 0.00621734 Jy ! Component: 1100 - total flux cleaned = 0.00630634 Jy ! Component: 1150 - total flux cleaned = 0.00633541 Jy ! Component: 1200 - total flux cleaned = 0.00630582 Jy ! Component: 1250 - total flux cleaned = 0.0063061 Jy ! Component: 1300 - total flux cleaned = 0.00630601 Jy ! Component: 1350 - total flux cleaned = 0.00636302 Jy ! Component: 1400 - total flux cleaned = 0.00630664 Jy ! Component: 1450 - total flux cleaned = 0.00639109 Jy ! Component: 1500 - total flux cleaned = 0.00644671 Jy ! Component: 1550 - total flux cleaned = 0.0063637 Jy ! Component: 1600 - total flux cleaned = 0.00650134 Jy ! Component: 1650 - total flux cleaned = 0.00639192 Jy ! Component: 1700 - total flux cleaned = 0.00655528 Jy ! Component: 1750 - total flux cleaned = 0.00658222 Jy ! Component: 1800 - total flux cleaned = 0.00660896 Jy ! Component: 1850 - total flux cleaned = 0.00666217 Jy ! Component: 1900 - total flux cleaned = 0.00668859 Jy ! Component: 1950 - total flux cleaned = 0.00666222 Jy ! Component: 2000 - total flux cleaned = 0.00663623 Jy ! Component: 2050 - total flux cleaned = 0.0067404 Jy ! Component: 2100 - total flux cleaned = 0.00674035 Jy ! Component: 2150 - total flux cleaned = 0.00671473 Jy ! Component: 2200 - total flux cleaned = 0.00676607 Jy ! Component: 2250 - total flux cleaned = 0.00684231 Jy ! Component: 2300 - total flux cleaned = 0.00691821 Jy ! Component: 2350 - total flux cleaned = 0.00686813 Jy ! Component: 2400 - total flux cleaned = 0.00699301 Jy ! Component: 2450 - total flux cleaned = 0.00699336 Jy ! Component: 2500 - total flux cleaned = 0.00701808 Jy ! Component: 2550 - total flux cleaned = 0.00699353 Jy ! Component: 2600 - total flux cleaned = 0.00704243 Jy ! Component: 2650 - total flux cleaned = 0.00709111 Jy ! Component: 2700 - total flux cleaned = 0.00706691 Jy ! Component: 2750 - total flux cleaned = 0.00711518 Jy ! Component: 2800 - total flux cleaned = 0.00709125 Jy ! Component: 2850 - total flux cleaned = 0.00704376 Jy ! Component: 2900 - total flux cleaned = 0.0072097 Jy ! Component: 2950 - total flux cleaned = 0.0071625 Jy ! Component: 3000 - total flux cleaned = 0.00718601 Jy ! Component: 3050 - total flux cleaned = 0.00716279 Jy ! Component: 3100 - total flux cleaned = 0.00725581 Jy ! Component: 3150 - total flux cleaned = 0.00727891 Jy ! Component: 3200 - total flux cleaned = 0.00727899 Jy ! Component: 3250 - total flux cleaned = 0.00734771 Jy ! Component: 3300 - total flux cleaned = 0.0073249 Jy ! Component: 3350 - total flux cleaned = 0.00743859 Jy ! Component: 3400 - total flux cleaned = 0.00737079 Jy ! Component: 3450 - total flux cleaned = 0.00748328 Jy ! Component: 3500 - total flux cleaned = 0.00739361 Jy ! Component: 3550 - total flux cleaned = 0.0074605 Jy ! Component: 3600 - total flux cleaned = 0.00734937 Jy ! Component: 3650 - total flux cleaned = 0.00741588 Jy ! Component: 3700 - total flux cleaned = 0.00754802 Jy ! Component: 3750 - total flux cleaned = 0.00752583 Jy ! Component: 3800 - total flux cleaned = 0.00750397 Jy ! Component: 3850 - total flux cleaned = 0.00756921 Jy ! Component: 3900 - total flux cleaned = 0.00761268 Jy ! Component: 3950 - total flux cleaned = 0.00752616 Jy ! Component: 4000 - total flux cleaned = 0.00761204 Jy ! Component: 4050 - total flux cleaned = 0.00759054 Jy ! Total flux subtracted in 4096 components = 0.00756918 Jy ! Clean residual min=-0.001327 max=0.001427 Jy/beam ! Clean residual mean=0.000021 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.506652 Jy keep ! Adding 306 model components to the UV plane model. ! The established model now contains 499 components and 0.506652 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv117_uvs/J0710+4732_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.08 x 4.279 at 4.158 degrees (North through East) ! Clean map min=-0.0018896 max=0.34246 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv117_uvs/J0710+4732_S_map.fits wmodel /scr/pima/rv117_uvs/J0710+4732_S_map.mod ! Writing 499 model components to file: /scr/pima/rv117_uvs/J0710+4732_S_map.mod wobs /scr/pima/rv117_uvs/J0710+4732_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv117_uvs/J0710+4732_S_uvs.fits wwins /scr/pima/rv117_uvs/J0710+4732_S_map.win ! wwins: Wrote 10 windows to /scr/pima/rv117_uvs/J0710+4732_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.342461 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000373934 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.327571 0.327571 0.655142 1.31028 2.62057 5.24114 10.4823 20.9646 41.9291 83.8582 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.342 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 915.831 quit ! Quitting program ! Log file /scr/pima/rv117_uvs/J0710+4732_S_dfm.log closed on Sat Dec 9 23:42:41 2017