! Started logfile: J2125-2338_S_2009_05_13_pus_uvs.log on Sun Jan 22 11:40:46 2017 obs J2125-2338_S_2009_05_13_pus_uva.fits ! Reading UV FITS file: J2125-2338_S_2009_05_13_pus_uva.fits ! AN table 1: 97 integrations on 120 of 120 possible baselines. ! AN table 2: 96 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.357945 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2125-2338 ! ! 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 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1341 lines of history. ! ! Reading 33160 visibilities. select I ! Polarization I is unavailable. ! 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 ![@muppet J2125-2338_S_2009_05_13_pus] 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 613 telescope corrections were flagged in sub-array 1. ! A total of 608 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 613 telescope corrections were flagged in sub-array 1. ! A total of 608 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 613 telescope corrections were flagged in sub-array 1. ! A total of 608 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 613 telescope corrections were flagged in sub-array 1. ! A total of 608 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.946833Jy sigma=0.006722 ! Fit after self-cal, rms=0.889834Jy sigma=0.006378 ! 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=1.771 mas, bmaj=3.41 mas, bpa=-42.48 degrees ! Estimated noise=1278.89 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 = 0.0941005 Jy ! Component: 100 - total flux cleaned = 0.116609 Jy ! Total flux subtracted in 100 components = 0.116609 Jy ! Clean residual min=-0.006744 max=0.009153 Jy/beam ! Clean residual mean=-0.000006 rms=0.001578 Jy/beam ! Combined flux in latest and established models = 0.116609 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.116609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170235Jy sigma=0.001123 ! Fit after self-cal, rms=0.170178Jy sigma=0.001123 ! 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=2.645 mas, bmaj=4.552 mas, bpa=-31.12 degrees ! Estimated noise=548.306 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 = 0.0134321 Jy ! Component: 100 - total flux cleaned = 0.019433 Jy ! Component: 150 - total flux cleaned = 0.0222968 Jy ! Component: 200 - total flux cleaned = 0.0237028 Jy ! Total flux subtracted in 200 components = 0.0237028 Jy ! Clean residual min=-0.003756 max=0.005297 Jy/beam ! Clean residual mean=0.000004 rms=0.000878 Jy/beam ! Combined flux in latest and established models = 0.140311 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 25 components and 0.140311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169313Jy sigma=0.001115 ! Fit after self-cal, rms=0.169392Jy sigma=0.001115 ! Inverting map ! Added new window around map position (-2.5, -21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00499396 Jy ! Component: 100 - total flux cleaned = 0.00752338 Jy ! Component: 150 - total flux cleaned = 0.00888308 Jy ! Component: 200 - total flux cleaned = 0.00941567 Jy ! Total flux subtracted in 200 components = 0.00941567 Jy ! Clean residual min=-0.003100 max=0.002989 Jy/beam ! Clean residual mean=0.000010 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.149727 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 45 components and 0.149727 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169260Jy sigma=0.001114 ! Fit after self-cal, rms=0.169222Jy sigma=0.001113 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 1.00* HO 1.09 ! KK 1.00* KP 1.01 LA 0.96 MK 0.95 ! NL 0.93 NY 1.00* OV 0.98 PT 1.06 ! SC 0.92 TS 1.00* WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 0.96 HN 0.98 HO 1.00* ! KK 1.00* KP 1.01 LA 0.99 MK 1.03 ! NL 0.99 NY 1.00* OV 1.03 PT 1.02 ! SC 1.14 TS 1.00* WZ 1.00* KB 1.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 1.00* HO 0.95 ! KK 1.00* KP 1.02 LA 1.04 MK 1.01 ! NL 1.03 NY 1.00* OV 0.98 PT 0.95 ! SC 1.05 TS 1.00* WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.94 HN 1.27 HO 1.00* ! KK 1.00* KP 1.02 LA 0.97 MK 1.09 ! NL 1.01 NY 1.00* OV 0.94 PT 0.96 ! SC 1.00 TS 1.00* WZ 1.00* KB 1.00* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.00* HO 1.01 ! KK 1.00* KP 0.97 LA 0.95 MK 0.98 ! NL 1.00 NY 1.00* OV 1.10 PT 1.02 ! SC 1.00 TS 1.00* WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.92 FD 0.98 HN 0.94 HO 1.00* ! KK 1.00* KP 1.02 LA 0.97 MK 1.23 ! NL 0.97 NY 1.00* OV 1.04 PT 0.99 ! SC 1.24 TS 1.00* WZ 1.00* KB 1.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.00 HN 1.00* HO 0.94 ! KK 1.00* KP 1.00 LA 0.91 MK 0.94 ! NL 1.02 NY 1.00* OV 1.02 PT 1.03 ! SC 0.98 TS 1.00* WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.00 HN 0.90 HO 1.00* ! KK 1.00* KP 0.99 LA 0.99 MK 0.98 ! NL 1.02 NY 1.00* OV 0.97 PT 1.02 ! SC 0.93 TS 1.00* WZ 1.00* KB 1.00* ! ! ! Fit before self-cal, rms=0.169222Jy sigma=0.001113 ! Fit after self-cal, rms=0.171414Jy sigma=0.001111 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.648 mas, bmaj=4.555 mas, bpa=-31.4 degrees ! Estimated noise=550.244 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 = 0.00171845 Jy ! Component: 100 - total flux cleaned = 0.00223046 Jy ! Component: 150 - total flux cleaned = 0.00225419 Jy ! Component: 200 - total flux cleaned = 0.00227523 Jy ! Total flux subtracted in 200 components = 0.00227523 Jy ! Clean residual min=-0.002748 max=0.003026 Jy/beam ! Clean residual mean=0.000014 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.152002 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 58 components and 0.152002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171398Jy sigma=0.001111 ! Fit after self-cal, rms=0.171492Jy sigma=0.001111 ! 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=0.171492Jy sigma=0.001111 ! Fit after self-cal, rms=0.171761Jy sigma=0.001111 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.649 mas, bmaj=4.553 mas, bpa=-31.45 degrees ! Estimated noise=550.119 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000910583 Jy ! Component: 100 - total flux cleaned = 0.000986285 Jy ! Component: 150 - total flux cleaned = 0.000986052 Jy ! Component: 200 - total flux cleaned = 0.000986534 Jy ! Total flux subtracted in 200 components = 0.000986534 Jy ! Clean residual min=-0.002721 max=0.003032 Jy/beam ! Clean residual mean=0.000015 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.152989 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 60 components and 0.152989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171753Jy sigma=0.001111 ! Fit after self-cal, rms=0.171763Jy sigma=0.001111 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 (38, 127). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00245338 Jy ! Component: 100 - total flux cleaned = 0.00291399 Jy ! Component: 150 - total flux cleaned = 0.0030759 Jy ! Component: 200 - total flux cleaned = 0.00313182 Jy ! Total flux subtracted in 200 components = 0.00313182 Jy ! Clean residual min=-0.002833 max=0.002779 Jy/beam ! Clean residual mean=0.000009 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.156121 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 74 components and 0.156121 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171725Jy sigma=0.001111 ! Fit after self-cal, rms=0.171726Jy sigma=0.001111 ! 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=0.171726Jy sigma=0.001111 ! Fit after self-cal, rms=0.171487Jy sigma=0.001111 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.649 mas, bmaj=4.549 mas, bpa=-31.51 degrees ! Estimated noise=549.478 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000830094 Jy ! Component: 100 - total flux cleaned = 0.000953644 Jy ! Component: 150 - total flux cleaned = 0.000980164 Jy ! Component: 200 - total flux cleaned = 0.000979406 Jy ! Total flux subtracted in 200 components = 0.000979406 Jy ! Clean residual min=-0.002786 max=0.002689 Jy/beam ! Clean residual mean=0.000009 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.1571 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 79 components and 0.1571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171474Jy sigma=0.001111 ! Fit after self-cal, rms=0.171475Jy sigma=0.001111 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 = 0.000220954 Jy ! Component: 100 - total flux cleaned = 0.000196754 Jy ! Component: 150 - total flux cleaned = 0.000220639 Jy ! Component: 200 - total flux cleaned = 0.000220873 Jy ! Total flux subtracted in 200 components = 0.000220873 Jy ! Clean residual min=-0.002758 max=0.002672 Jy/beam ! Clean residual mean=0.000009 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.157321 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 83 components and 0.157321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171468Jy sigma=0.001110 ! Fit after self-cal, rms=0.171470Jy sigma=0.001110 ! 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=0.171470Jy sigma=0.001110 ! Fit after self-cal, rms=0.171366Jy sigma=0.001110 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.189 mas, bmaj=17.71 mas, bpa=0.5867 degrees ! Estimated noise=681.433 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000246289 Jy ! Component: 100 - total flux cleaned = -0.000270477 Jy ! Component: 150 - total flux cleaned = -0.000270638 Jy ! Component: 200 - total flux cleaned = -0.000270026 Jy ! Total flux subtracted in 200 components = -0.000270026 Jy ! Clean residual min=-0.002470 max=0.002664 Jy/beam ! Clean residual mean=0.000017 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.157051 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 91 components and 0.157051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171367Jy sigma=0.001110 ! Fit after self-cal, rms=0.171365Jy sigma=0.001110 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 = 2.32199e-05 Jy ! Component: 100 - total flux cleaned = 4.14219e-05 Jy ! Component: 150 - total flux cleaned = 4.171e-05 Jy ! Component: 200 - total flux cleaned = 4.15845e-05 Jy ! Total flux subtracted in 200 components = 4.15845e-05 Jy ! Clean residual min=-0.002478 max=0.002665 Jy/beam ! Clean residual mean=0.000017 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.157093 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 96 components and 0.157093 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171366Jy sigma=0.001110 ! Fit after self-cal, rms=0.171366Jy sigma=0.001110 ! 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=2.649 mas, bmaj=4.548 mas, bpa=-31.55 degrees ! Estimated noise=549.217 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.649 x 4.548 at -31.55 degrees (North through East) ! Clean map min=-0.0025021 max=0.11829 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=1.767 mas, bmaj=3.406 mas, bpa=-43.03 degrees ! Estimated noise=1289.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0944166 Jy ! Component: 100 - total flux cleaned = 0.117189 Jy ! Component: 150 - total flux cleaned = 0.126809 Jy ! Component: 200 - total flux cleaned = 0.133273 Jy ! Total flux subtracted in 200 components = 0.133273 Jy ! Clean residual min=-0.005671 max=0.005768 Jy/beam ! Clean residual mean=-0.000000 rms=0.001329 Jy/beam ! Combined flux in latest and established models = 0.133273 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.133273 Jy ! Inverting map and beam ! Estimated beam: bmin=2.649 mas, bmaj=4.548 mas, bpa=-31.55 degrees ! Estimated noise=549.217 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 (0, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00682125 Jy ! Component: 100 - total flux cleaned = 0.0113971 Jy ! Component: 150 - total flux cleaned = 0.0148554 Jy ! Component: 200 - total flux cleaned = 0.0175249 Jy ! Total flux subtracted in 200 components = 0.0175249 Jy ! Clean residual min=-0.002886 max=0.002827 Jy/beam ! Clean residual mean=0.000007 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.150798 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 43 components and 0.150798 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=8.189 mas, bmaj=17.71 mas, bpa=0.5867 degrees ! Estimated noise=681.433 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00287575 Jy ! Component: 100 - total flux cleaned = 0.00441159 Jy ! Component: 150 - total flux cleaned = 0.00493635 Jy ! Component: 200 - total flux cleaned = 0.00507734 Jy ! Total flux subtracted in 200 components = 0.00507734 Jy ! Clean residual min=-0.002618 max=0.002648 Jy/beam ! Clean residual mean=0.000016 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.155876 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 = 0.000121268 Jy ! Component: 100 - total flux cleaned = 0.000227624 Jy ! Component: 150 - total flux cleaned = 0.000274866 Jy ! Component: 200 - total flux cleaned = 0.000296729 Jy ! Total flux subtracted in 200 components = 0.000296729 Jy ! Clean residual min=-0.002553 max=0.002617 Jy/beam ! Clean residual mean=0.000015 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.156172 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 79 components and 0.156172 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.649 mas, bmaj=4.548 mas, bpa=-31.55 degrees ! Estimated noise=549.217 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000336132 Jy ! Component: 100 - total flux cleaned = 0.000387394 Jy ! Component: 150 - total flux cleaned = 0.000427525 Jy ! Component: 200 - total flux cleaned = 0.000540779 Jy ! Total flux subtracted in 200 components = 0.000540779 Jy ! Clean residual min=-0.002723 max=0.002648 Jy/beam ! Clean residual mean=0.000009 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.156713 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 89 components and 0.156713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171384Jy sigma=0.001110 ! Fit after self-cal, rms=0.171366Jy sigma=0.001110 wmodel J2125-2338_S_2009_05_13_pus_map.mod ! Writing 89 model components to file: J2125-2338_S_2009_05_13_pus_map.mod wobs J2125-2338_S_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J2125-2338_S_2009_05_13_pus_uvs.fits wwins J2125-2338_S_2009_05_13_pus_map.win ! wwins: Wrote 4 windows to J2125-2338_S_2009_05_13_pus_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 = 2.90603e-05 Jy ! Component: 100 - total flux cleaned = 0.000246979 Jy ! Component: 150 - total flux cleaned = 0.000412487 Jy ! Component: 200 - total flux cleaned = 0.00049131 Jy ! Component: 250 - total flux cleaned = 0.000567143 Jy ! Component: 300 - total flux cleaned = 0.000713991 Jy ! Component: 350 - total flux cleaned = 0.000821321 Jy ! Component: 400 - total flux cleaned = 0.0009611 Jy ! Component: 450 - total flux cleaned = 0.00106312 Jy ! Component: 500 - total flux cleaned = 0.00102992 Jy ! Component: 550 - total flux cleaned = 0.00122647 Jy ! Component: 600 - total flux cleaned = 0.0013227 Jy ! Component: 650 - total flux cleaned = 0.00144963 Jy ! Component: 700 - total flux cleaned = 0.00160547 Jy ! Component: 750 - total flux cleaned = 0.00166695 Jy ! Component: 800 - total flux cleaned = 0.00181814 Jy ! Component: 850 - total flux cleaned = 0.00184806 Jy ! Component: 900 - total flux cleaned = 0.00199512 Jy ! Component: 950 - total flux cleaned = 0.00219827 Jy ! Component: 1000 - total flux cleaned = 0.00234132 Jy ! Component: 1050 - total flux cleaned = 0.00245417 Jy ! Component: 1100 - total flux cleaned = 0.0026223 Jy ! Component: 1150 - total flux cleaned = 0.0027879 Jy ! Component: 1200 - total flux cleaned = 0.0028976 Jy ! Component: 1250 - total flux cleaned = 0.00311392 Jy ! Component: 1300 - total flux cleaned = 0.00324741 Jy ! Component: 1350 - total flux cleaned = 0.0033531 Jy ! Component: 1400 - total flux cleaned = 0.00350993 Jy ! Component: 1450 - total flux cleaned = 0.00361316 Jy ! Component: 1500 - total flux cleaned = 0.00363873 Jy ! Component: 1550 - total flux cleaned = 0.00374037 Jy ! Component: 1600 - total flux cleaned = 0.00379059 Jy ! Component: 1650 - total flux cleaned = 0.00379052 Jy ! Component: 1700 - total flux cleaned = 0.00396331 Jy ! Component: 1750 - total flux cleaned = 0.00393863 Jy ! Component: 1800 - total flux cleaned = 0.0039869 Jy ! Component: 1850 - total flux cleaned = 0.00403484 Jy ! Component: 1900 - total flux cleaned = 0.00410658 Jy ! Component: 1950 - total flux cleaned = 0.00413008 Jy ! Component: 2000 - total flux cleaned = 0.0041065 Jy ! Component: 2050 - total flux cleaned = 0.00417649 Jy ! Component: 2100 - total flux cleaned = 0.00415339 Jy ! Component: 2150 - total flux cleaned = 0.00419957 Jy ! Component: 2200 - total flux cleaned = 0.00422235 Jy ! Component: 2250 - total flux cleaned = 0.00424491 Jy ! Component: 2300 - total flux cleaned = 0.00433456 Jy ! Component: 2350 - total flux cleaned = 0.00437869 Jy ! Component: 2400 - total flux cleaned = 0.00444468 Jy ! Component: 2450 - total flux cleaned = 0.00444458 Jy ! Component: 2500 - total flux cleaned = 0.00448778 Jy ! Component: 2550 - total flux cleaned = 0.00446623 Jy ! Component: 2600 - total flux cleaned = 0.0044448 Jy ! Component: 2650 - total flux cleaned = 0.00448766 Jy ! Component: 2700 - total flux cleaned = 0.0045723 Jy ! Component: 2750 - total flux cleaned = 0.00459311 Jy ! Component: 2800 - total flux cleaned = 0.00461376 Jy ! Component: 2850 - total flux cleaned = 0.00459298 Jy ! Component: 2900 - total flux cleaned = 0.00467542 Jy ! Component: 2950 - total flux cleaned = 0.00467552 Jy ! Component: 3000 - total flux cleaned = 0.00475718 Jy ! Component: 3050 - total flux cleaned = 0.00479766 Jy ! Component: 3100 - total flux cleaned = 0.00485796 Jy ! Component: 3150 - total flux cleaned = 0.0049179 Jy ! Component: 3200 - total flux cleaned = 0.00497765 Jy ! Component: 3250 - total flux cleaned = 0.00511593 Jy ! Component: 3300 - total flux cleaned = 0.00521381 Jy ! Component: 3350 - total flux cleaned = 0.00521364 Jy ! Component: 3400 - total flux cleaned = 0.00538811 Jy ! Component: 3450 - total flux cleaned = 0.0053497 Jy ! Component: 3500 - total flux cleaned = 0.00546463 Jy ! Component: 3550 - total flux cleaned = 0.00546461 Jy ! Component: 3600 - total flux cleaned = 0.00548373 Jy ! Component: 3650 - total flux cleaned = 0.00550282 Jy ! Component: 3700 - total flux cleaned = 0.00565274 Jy ! Component: 3750 - total flux cleaned = 0.00569009 Jy ! Component: 3800 - total flux cleaned = 0.00578259 Jy ! Component: 3850 - total flux cleaned = 0.00580091 Jy ! Component: 3900 - total flux cleaned = 0.00581911 Jy ! Component: 3950 - total flux cleaned = 0.00589214 Jy ! Component: 4000 - total flux cleaned = 0.00592827 Jy ! Component: 4050 - total flux cleaned = 0.00592814 Jy ! Total flux subtracted in 4096 components = 0.00600004 Jy ! Clean residual min=-0.001083 max=0.001439 Jy/beam ! Clean residual mean=0.000003 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.162713 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 376 components and 0.162713 Jy ![Exited script file: muppet] wmap "J2125-2338_S_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.649 x 4.548 at -31.55 degrees (North through East) ! Clean map min=-0.0018772 max=0.11881 Jy/beam ! Writing clean map to FITS file: J2125-2338_S_2009_05_13_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.118806 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0002982 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.752995 0.752995 1.50599 3.01198 6.02396 12.0479 24.0958 48.1917 96.3834 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.118 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.649 x 4.548 at -31.55 degrees (North through East) ! Clean map min=-0.0018772 max=0.11881 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J2125-2338_S_2009_05_13_pus_uvs.log closed on Sun Jan 22 11:40:52 2017