! Started logfile: J1827-0405_X_2013_01_09_pus_uvs.log on Mon Nov 3 15:55:47 2014 obs J1827-0405_X_2013_01_09_pus_uva.fits ! Reading UV FITS file: J1827-0405_X_2013_01_09_pus_uva.fits ! AN table 1: Unused. ! AN table 2: 88 integrations on 120 of 120 possible baselines. ! AN table 3: 88 integrations on 120 of 120 possible baselines. ! AN table 4: Unused. ! AN table 5: Unused. ! Apparent sampling: 0.369176 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1827-0405 ! ! 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 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 2994 lines of history. ! ! Reading 31188 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 = 256 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1827-0405_X_2013_01_09_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 = 256x256 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 537 telescope corrections were flagged in sub-array 1. ! A total of 533 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 537 telescope corrections were flagged in sub-array 1. ! A total of 533 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 537 telescope corrections were flagged in sub-array 1. ! A total of 533 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 537 telescope corrections were flagged in sub-array 1. ! A total of 533 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.951107Jy sigma=0.009864 ! Fit after self-cal, rms=0.921595Jy sigma=0.009598 ! 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=0.6979 mas, bmaj=1.726 mas, bpa=-2.672 degrees ! Estimated noise=739.847 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 = 0.0624188 Jy ! Component: 100 - total flux cleaned = 0.0833184 Jy ! Total flux subtracted in 100 components = 0.0833184 Jy ! Clean residual min=-0.010143 max=0.021013 Jy/beam ! Clean residual mean=0.000986 rms=0.004359 Jy/beam ! Combined flux in latest and established models = 0.0833184 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0833184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151065Jy sigma=0.001413 ! Fit after self-cal, rms=0.150704Jy sigma=0.001409 ! 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=0.8694 mas, bmaj=2 mas, bpa=-2.02 degrees ! Estimated noise=396.361 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 = 0.0200826 Jy ! Component: 100 - total flux cleaned = 0.0321235 Jy ! Component: 150 - total flux cleaned = 0.0397152 Jy ! Component: 200 - total flux cleaned = 0.0445344 Jy ! Total flux subtracted in 200 components = 0.0445344 Jy ! Clean residual min=-0.013053 max=0.024214 Jy/beam ! Clean residual mean=0.001706 rms=0.006783 Jy/beam ! Combined flux in latest and established models = 0.127853 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 41 components and 0.127853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147876Jy sigma=0.001377 ! Fit after self-cal, rms=0.147795Jy sigma=0.001374 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.80 FD 1.23 HH 1.00* HN 1.82 ! KP 0.66 LA 0.64 MC 1.00* MK 1.25 ! NL 1.96 NY 1.00* OV 2.13 PT 0.67 ! SC 1.26 TS 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.90 FD 0.78 HH 1.00* HN 1.28 ! KP 0.65 LA 0.77 MC 1.00* MK 1.31 ! NL 1.57 NY 1.00* OV 2.01 PT 0.67 ! SC 1.08 TS 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 2.10 FD 1.25 HH 1.00* HN 1.97 ! KP 0.67 LA 0.68 MC 1.00* MK 1.14 ! NL 2.22 NY 1.00* OV 2.09 PT 0.69 ! SC 1.34 TS 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.90 FD 0.83 HH 1.00* HN 1.39 ! KP 0.62 LA 0.80 MC 1.00* MK 1.26 ! NL 1.88 NY 1.00* OV 2.16 PT 0.71 ! SC 1.15 TS 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.66 FD 1.24 HH 1.00* HN 1.80 ! KP 0.59 LA 0.70 MC 1.00* MK 0.86 ! NL 2.20 NY 1.00* OV 1.93 PT 0.65 ! SC 0.97 TS 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 FD 0.80 HH 1.00* HN 1.17 ! KP 0.59 LA 0.81 MC 1.00* MK 1.05 ! NL 1.58 NY 1.00* OV 2.06 PT 0.69 ! SC 1.16 TS 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.75 FD 1.31 HH 1.00* HN 1.48 ! KP 0.65 LA 0.74 MC 1.00* MK 0.82 ! NL 2.23 NY 1.00* OV 1.90 PT 0.72 ! SC 1.06 TS 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.85 HH 1.00* HN 1.13 ! KP 0.66 LA 0.90 MC 1.00* MK 1.08 ! NL 1.64 NY 1.00* OV 2.10 PT 0.73 ! SC 1.17 TS 1.00* WF 1.00* WZ 1.00* ! ! ! Fit before self-cal, rms=0.147795Jy sigma=0.001374 ! Fit after self-cal, rms=0.241363Jy sigma=0.001269 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9111 mas, bmaj=2.137 mas, bpa=-2.064 degrees ! Estimated noise=428.68 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 = 0.00209656 Jy ! Component: 100 - total flux cleaned = 0.00162866 Jy ! Component: 150 - total flux cleaned = 0.00127036 Jy ! Component: 200 - total flux cleaned = 0.000989505 Jy ! Total flux subtracted in 200 components = 0.000989505 Jy ! Clean residual min=-0.008523 max=0.011428 Jy/beam ! Clean residual mean=-0.000003 rms=0.003202 Jy/beam ! Combined flux in latest and established models = 0.128842 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 46 components and 0.128842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.241038Jy sigma=0.001270 ! Fit after self-cal, rms=0.246303Jy sigma=0.001251 ! 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=0.246303Jy sigma=0.001251 ! Fit after self-cal, rms=0.288892Jy sigma=0.001249 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9313 mas, bmaj=2.165 mas, bpa=-1.428 degrees ! Estimated noise=452.975 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000197685 Jy ! Component: 100 - total flux cleaned = 0.000194549 Jy ! Component: 150 - total flux cleaned = 0.00020203 Jy ! Component: 200 - total flux cleaned = 0.000155102 Jy ! Total flux subtracted in 200 components = 0.000155102 Jy ! Clean residual min=-0.007589 max=0.011257 Jy/beam ! Clean residual mean=-0.000071 rms=0.002985 Jy/beam ! Combined flux in latest and established models = 0.128997 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 53 components and 0.128997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.288714Jy sigma=0.001250 ! Fit after self-cal, rms=0.289567Jy sigma=0.001249 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 = -0.000758416 Jy ! Component: 100 - total flux cleaned = -0.000666649 Jy ! Component: 150 - total flux cleaned = -0.000703245 Jy ! Component: 200 - total flux cleaned = -0.000734992 Jy ! Total flux subtracted in 200 components = -0.000734992 Jy ! Clean residual min=-0.007412 max=0.011256 Jy/beam ! Clean residual mean=-0.000042 rms=0.002955 Jy/beam ! Combined flux in latest and established models = 0.128262 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 57 components and 0.128262 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.289537Jy sigma=0.001249 ! Fit after self-cal, rms=0.289564Jy sigma=0.001249 ! 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=0.289564Jy sigma=0.001249 ! Fit after self-cal, rms=0.303593Jy sigma=0.001249 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.95 mas, bmaj=2.182 mas, bpa=-0.3277 degrees ! Estimated noise=466.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000389984 Jy ! Component: 100 - total flux cleaned = 0.000390034 Jy ! Component: 150 - total flux cleaned = 0.000213016 Jy ! Component: 200 - total flux cleaned = 0.000114723 Jy ! Total flux subtracted in 200 components = 0.000114723 Jy ! Clean residual min=-0.007660 max=0.011403 Jy/beam ! Clean residual mean=-0.000075 rms=0.003011 Jy/beam ! Combined flux in latest and established models = 0.128377 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 60 components and 0.128377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.303411Jy sigma=0.001249 ! Fit after self-cal, rms=0.303596Jy sigma=0.001249 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 = -0.000355915 Jy ! Component: 100 - total flux cleaned = -0.000259572 Jy ! Component: 150 - total flux cleaned = -0.000332453 Jy ! Component: 200 - total flux cleaned = -0.000331662 Jy ! Total flux subtracted in 200 components = -0.000331662 Jy ! Clean residual min=-0.007688 max=0.011516 Jy/beam ! Clean residual mean=-0.000064 rms=0.003002 Jy/beam ! Combined flux in latest and established models = 0.128045 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 61 components and 0.128045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.303553Jy sigma=0.001249 ! Fit after self-cal, rms=0.303568Jy sigma=0.001249 ! 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=0.303568Jy sigma=0.001249 ! Fit after self-cal, rms=0.315316Jy sigma=0.001248 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.625 mas, bmaj=3.93 mas, bpa=-2.09 degrees ! Estimated noise=517.431 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000267089 Jy ! Component: 100 - total flux cleaned = 0.000272883 Jy ! Component: 150 - total flux cleaned = 0.000323767 Jy ! Component: 200 - total flux cleaned = 0.000364013 Jy ! Total flux subtracted in 200 components = 0.000364013 Jy ! Clean residual min=-0.011285 max=0.012893 Jy/beam ! Clean residual mean=-0.000152 rms=0.004140 Jy/beam ! Combined flux in latest and established models = 0.128409 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 61 components and 0.128409 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.315286Jy sigma=0.001249 ! Fit after self-cal, rms=0.315474Jy sigma=0.001248 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 = -0.00052199 Jy ! Component: 100 - total flux cleaned = -0.00051342 Jy ! Component: 150 - total flux cleaned = -0.000509695 Jy ! Component: 200 - total flux cleaned = -0.000471532 Jy ! Total flux subtracted in 200 components = -0.000471532 Jy ! Clean residual min=-0.011403 max=0.012830 Jy/beam ! Clean residual mean=-0.000124 rms=0.004143 Jy/beam ! Combined flux in latest and established models = 0.127938 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 61 components and 0.127938 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.315451Jy sigma=0.001249 ! Fit after self-cal, rms=0.315475Jy sigma=0.001248 ! 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=0.9664 mas, bmaj=2.2 mas, bpa=0.7703 degrees ! Estimated noise=478.29 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9664 x 2.2 at 0.7703 degrees (North through East) ! Clean map min=-0.0077651 max=0.093841 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=0.764 mas, bmaj=1.848 mas, bpa=0.2961 degrees ! Estimated noise=993.475 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0765272 Jy ! Component: 100 - total flux cleaned = 0.101956 Jy ! Component: 150 - total flux cleaned = 0.114517 Jy ! Component: 200 - total flux cleaned = 0.118204 Jy ! Total flux subtracted in 200 components = 0.118204 Jy ! Clean residual min=-0.009416 max=0.013958 Jy/beam ! Clean residual mean=0.000118 rms=0.003343 Jy/beam ! Combined flux in latest and established models = 0.118204 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.118204 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9664 mas, bmaj=2.2 mas, bpa=0.7703 degrees ! Estimated noise=478.29 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 = 0.00463181 Jy ! Component: 100 - total flux cleaned = 0.00539084 Jy ! Component: 150 - total flux cleaned = 0.00578368 Jy ! Component: 200 - total flux cleaned = 0.00586262 Jy ! Total flux subtracted in 200 components = 0.00586262 Jy ! Clean residual min=-0.008380 max=0.012072 Jy/beam ! Clean residual mean=0.000046 rms=0.003202 Jy/beam ! Combined flux in latest and established models = 0.124067 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 24 components and 0.124067 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=2.625 mas, bmaj=3.93 mas, bpa=-2.09 degrees ! Estimated noise=517.431 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00239864 Jy ! Component: 100 - total flux cleaned = 0.00245694 Jy ! Component: 150 - total flux cleaned = 0.00250846 Jy ! Component: 200 - total flux cleaned = 0.00254806 Jy ! Total flux subtracted in 200 components = 0.00254806 Jy ! Clean residual min=-0.011650 max=0.012680 Jy/beam ! Clean residual mean=-0.000047 rms=0.004246 Jy/beam ! Combined flux in latest and established models = 0.126615 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.00304e-06 Jy ! Component: 100 - total flux cleaned = 1.01311e-05 Jy ! Component: 150 - total flux cleaned = 4.11853e-05 Jy ! Component: 200 - total flux cleaned = 4.58498e-05 Jy ! Total flux subtracted in 200 components = 4.58498e-05 Jy ! Clean residual min=-0.011643 max=0.012683 Jy/beam ! Clean residual mean=-0.000050 rms=0.004237 Jy/beam ! Combined flux in latest and established models = 0.126661 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 28 components and 0.126661 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9664 mas, bmaj=2.2 mas, bpa=0.7703 degrees ! Estimated noise=478.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00122352 Jy ! Component: 100 - total flux cleaned = -0.00130631 Jy ! Component: 150 - total flux cleaned = -0.0013796 Jy ! Component: 200 - total flux cleaned = -0.00137539 Jy ! Total flux subtracted in 200 components = -0.00137539 Jy ! Clean residual min=-0.008199 max=0.011940 Jy/beam ! Clean residual mean=0.000007 rms=0.003134 Jy/beam ! Combined flux in latest and established models = 0.125285 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 33 components and 0.125285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.315332Jy sigma=0.001250 ! Fit after self-cal, rms=0.315215Jy sigma=0.001249 wmodel J1827-0405_X_2013_01_09_pus_map.mod ! Writing 33 model components to file: J1827-0405_X_2013_01_09_pus_map.mod wobs J1827-0405_X_2013_01_09_pus_uvs.fits ! Writing UV FITS file: J1827-0405_X_2013_01_09_pus_uvs.fits wwins J1827-0405_X_2013_01_09_pus_map.win ! wwins: Wrote 1 windows to J1827-0405_X_2013_01_09_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=1024 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00506571 Jy ! Component: 100 - total flux cleaned = 0.0094197 Jy ! Component: 150 - total flux cleaned = 0.013354 Jy ! Component: 200 - total flux cleaned = 0.0161051 Jy ! Component: 250 - total flux cleaned = 0.0176036 Jy ! Component: 300 - total flux cleaned = 0.0189122 Jy ! Component: 350 - total flux cleaned = 0.0197975 Jy ! Component: 400 - total flux cleaned = 0.0204086 Jy ! Component: 450 - total flux cleaned = 0.0210033 Jy ! Component: 500 - total flux cleaned = 0.0213526 Jy ! Component: 550 - total flux cleaned = 0.0216934 Jy ! Component: 600 - total flux cleaned = 0.0218042 Jy ! Component: 650 - total flux cleaned = 0.0219132 Jy ! Component: 700 - total flux cleaned = 0.0221246 Jy ! Component: 750 - total flux cleaned = 0.0219159 Jy ! Component: 800 - total flux cleaned = 0.021814 Jy ! Component: 850 - total flux cleaned = 0.0218146 Jy ! Component: 900 - total flux cleaned = 0.0216187 Jy ! Component: 950 - total flux cleaned = 0.0215215 Jy ! Component: 1000 - total flux cleaned = 0.0212344 Jy ! Total flux subtracted in 1024 components = 0.0210459 Jy ! Clean residual min=-0.005401 max=0.004909 Jy/beam ! Clean residual mean=-0.000410 rms=0.002134 Jy/beam ! Combined flux in latest and established models = 0.146331 Jy keep ! Adding 81 model components to the UV plane model. ! The established model now contains 114 components and 0.146331 Jy ![Exited script file: muppet] wmap "J1827-0405_X_2013_01_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9664 x 2.2 at 0.7703 degrees (North through East) ! Clean map min=-0.0079058 max=0.096002 Jy/beam ! Writing clean map to FITS file: J1827-0405_X_2013_01_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0960022 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00213088 device "J1827-0405_X_2013_01_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1827-0405_X_2013_01_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -6.65883 6.65883 13.3177 26.6353 53.2706 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0063 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.096 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9664 x 2.2 at 0.7703 degrees (North through East) ! Clean map min=-0.0079058 max=0.096002 Jy/beam quit ! Quitting program ! Log file J1827-0405_X_2013_01_09_pus_uvs.log closed on Mon Nov 3 15:55:50 2014