! Started logfile: J1913-3630_S_2013_01_09_pus_uvs.log on Tue Nov 4 19:03:27 2014 obs J1913-3630_S_2013_01_09_pus_uva.fits ! Reading UV FITS file: J1913-3630_S_2013_01_09_pus_uva.fits ! AN table 1: 88 integrations on 120 of 120 possible baselines. ! AN table 2: 88 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.230161 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1913-3630 ! ! 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 3254 lines of history. ! ! Reading 19444 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 = 512 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J1913-3630_S_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 = 512x512 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 706 telescope corrections were flagged in sub-array 1. ! A total of 712 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 706 telescope corrections were flagged in sub-array 1. ! A total of 712 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 706 telescope corrections were flagged in sub-array 1. ! A total of 712 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 706 telescope corrections were flagged in sub-array 1. ! A total of 712 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.952960Jy sigma=0.007708 ! Fit after self-cal, rms=0.900297Jy sigma=0.007316 ! 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=2.406 mas, bmaj=7.893 mas, bpa=-4.954 degrees ! Estimated noise=1863.28 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 = 0.083318 Jy ! Component: 100 - total flux cleaned = 0.101516 Jy ! Total flux subtracted in 100 components = 0.101516 Jy ! Clean residual min=-0.009178 max=0.010186 Jy/beam ! Clean residual mean=0.000108 rms=0.002810 Jy/beam ! Combined flux in latest and established models = 0.101516 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.101516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154682Jy sigma=0.001134 ! Fit after self-cal, rms=0.154386Jy sigma=0.001132 ! 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=3.335 mas, bmaj=10.36 mas, bpa=-3.882 degrees ! Estimated noise=639.392 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 = 0.00848376 Jy ! Component: 100 - total flux cleaned = 0.0106731 Jy ! Component: 150 - total flux cleaned = 0.0109013 Jy ! Component: 200 - total flux cleaned = 0.011034 Jy ! Total flux subtracted in 200 components = 0.011034 Jy ! Clean residual min=-0.004383 max=0.006520 Jy/beam ! Clean residual mean=0.000244 rms=0.001702 Jy/beam ! Combined flux in latest and established models = 0.11255 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 7 components and 0.11255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153895Jy sigma=0.001129 ! Fit after self-cal, rms=0.153906Jy sigma=0.001129 ! 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 1.00* FD 1.19 HH 1.00* HN 1.00* ! KP 0.97 LA 1.04 MC 1.00* MK 0.89 ! NL 1.04 NY 1.00* OV 0.92 PT 1.00 ! SC 0.90 TS 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 1.12 HH 1.00* HN 1.00* ! KP 0.96 LA 1.02 MC 1.00* MK 0.88 ! NL 0.94 NY 1.00* OV 0.94 PT 1.00 ! SC 1.00* TS 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.25 HH 1.00* HN 1.00* ! KP 1.05 LA 0.91 MC 1.00* MK 0.96 ! NL 1.08 NY 1.00* OV 1.01 PT 1.04 ! SC 1.04 TS 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.45 FD 1.31 HH 1.00* HN 1.00* ! KP 1.08 LA 0.96 MC 1.00* MK 1.00 ! NL 1.02 NY 1.00* OV 0.96 PT 0.96 ! SC 1.00* TS 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.27 HH 1.00* HN 1.00* ! KP 0.84 LA 0.96 MC 1.00* MK 0.97 ! NL 1.09 NY 1.00* OV 1.00 PT 1.02 ! SC 0.95 TS 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.23 HH 1.00* HN 1.00* ! KP 0.90 LA 0.94 MC 1.00* MK 0.98 ! NL 1.09 NY 1.00* OV 0.94 PT 0.99 ! SC 1.00* TS 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.20 HH 1.00* HN 1.00* ! KP 0.88 LA 0.76 MC 1.00* MK 1.08 ! NL 1.05 NY 1.00* OV 0.82 PT 0.89 ! SC 1.01 TS 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.24 HH 1.00* HN 1.00* ! KP 0.82 LA 0.78 MC 1.00* MK 1.06 ! NL 0.96 NY 1.00* OV 0.86 PT 0.87 ! SC 1.00* TS 1.00* WF 1.00* WZ 1.00* ! ! ! Fit before self-cal, rms=0.153906Jy sigma=0.001129 ! Fit after self-cal, rms=0.153514Jy sigma=0.001120 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.308 mas, bmaj=10.25 mas, bpa=-3.825 degrees ! Estimated noise=636.928 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 = -0.00013683 Jy ! Component: 100 - total flux cleaned = -0.000172844 Jy ! Component: 150 - total flux cleaned = -0.000188863 Jy ! Component: 200 - total flux cleaned = -0.000203474 Jy ! Total flux subtracted in 200 components = -0.000203474 Jy ! Clean residual min=-0.002162 max=0.002422 Jy/beam ! Clean residual mean=0.000099 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.112347 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 21 components and 0.112347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153508Jy sigma=0.001120 ! Fit after self-cal, rms=0.153778Jy sigma=0.001118 ! 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=0.153778Jy sigma=0.001118 ! Fit after self-cal, rms=0.155316Jy sigma=0.001118 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.302 mas, bmaj=10.24 mas, bpa=-3.888 degrees ! Estimated noise=636.008 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.95135e-05 Jy ! Component: 100 - total flux cleaned = -0.000136274 Jy ! Component: 150 - total flux cleaned = -0.000137146 Jy ! Component: 200 - total flux cleaned = -0.000152383 Jy ! Total flux subtracted in 200 components = -0.000152383 Jy ! Clean residual min=-0.002162 max=0.002441 Jy/beam ! Clean residual mean=0.000095 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.112194 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 22 components and 0.112194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155309Jy sigma=0.001118 ! Fit after self-cal, rms=0.155378Jy sigma=0.001118 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 = -2.23295e-05 Jy ! Component: 100 - total flux cleaned = -2.27317e-05 Jy ! Component: 150 - total flux cleaned = -3.59393e-05 Jy ! Component: 200 - total flux cleaned = -4.83517e-05 Jy ! Total flux subtracted in 200 components = -4.83517e-05 Jy ! Clean residual min=-0.002244 max=0.002459 Jy/beam ! Clean residual mean=0.000099 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.112146 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 25 components and 0.112146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155375Jy sigma=0.001117 ! Fit after self-cal, rms=0.155375Jy sigma=0.001117 ! 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=0.155375Jy sigma=0.001117 ! Fit after self-cal, rms=0.155864Jy sigma=0.001117 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.296 mas, bmaj=10.23 mas, bpa=-3.935 degrees ! Estimated noise=635.892 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.83728e-05 Jy ! Component: 100 - total flux cleaned = 4.25482e-05 Jy ! Component: 150 - total flux cleaned = 2.74986e-05 Jy ! Component: 200 - total flux cleaned = 1.42575e-05 Jy ! Total flux subtracted in 200 components = 1.42575e-05 Jy ! Clean residual min=-0.002115 max=0.002446 Jy/beam ! Clean residual mean=0.000096 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.11216 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 26 components and 0.11216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155859Jy sigma=0.001117 ! Fit after self-cal, rms=0.155879Jy sigma=0.001117 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 = -2.05487e-05 Jy ! Component: 100 - total flux cleaned = -2.00317e-05 Jy ! Component: 150 - total flux cleaned = -3.16586e-05 Jy ! Component: 200 - total flux cleaned = -4.2927e-05 Jy ! Total flux subtracted in 200 components = -4.2927e-05 Jy ! Clean residual min=-0.002107 max=0.002503 Jy/beam ! Clean residual mean=0.000096 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.112117 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 29 components and 0.112117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155877Jy sigma=0.001117 ! Fit after self-cal, rms=0.155876Jy sigma=0.001117 ! 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=0.155876Jy sigma=0.001117 ! Fit after self-cal, rms=0.156024Jy sigma=0.001117 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.139 mas, bmaj=31.65 mas, bpa=5.251 degrees ! Estimated noise=752.466 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.04934e-05 Jy ! Component: 100 - total flux cleaned = -9.21117e-05 Jy ! Component: 150 - total flux cleaned = -9.31392e-05 Jy ! Component: 200 - total flux cleaned = -9.38782e-05 Jy ! Total flux subtracted in 200 components = -9.38782e-05 Jy ! Clean residual min=-0.002133 max=0.002991 Jy/beam ! Clean residual mean=0.000164 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 0.112023 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 33 components and 0.112023 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156023Jy sigma=0.001117 ! Fit after self-cal, rms=0.156020Jy sigma=0.001117 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 = -0.000129052 Jy ! Component: 100 - total flux cleaned = -0.000128605 Jy ! Component: 150 - total flux cleaned = -0.000128488 Jy ! Component: 200 - total flux cleaned = -0.000128136 Jy ! Total flux subtracted in 200 components = -0.000128136 Jy ! Clean residual min=-0.002126 max=0.003010 Jy/beam ! Clean residual mean=0.000165 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.111895 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 34 components and 0.111895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156020Jy sigma=0.001117 ! Fit after self-cal, rms=0.156013Jy sigma=0.001117 ! 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=3.291 mas, bmaj=10.22 mas, bpa=-4.001 degrees ! Estimated noise=635.736 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.291 x 10.22 at -4.001 degrees (North through East) ! Clean map min=-0.0019875 max=0.11099 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=2.376 mas, bmaj=7.733 mas, bpa=-4.733 degrees ! Estimated noise=1885.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0842689 Jy ! Component: 100 - total flux cleaned = 0.102952 Jy ! Component: 150 - total flux cleaned = 0.108829 Jy ! Component: 200 - total flux cleaned = 0.109845 Jy ! Total flux subtracted in 200 components = 0.109845 Jy ! Clean residual min=-0.008079 max=0.007036 Jy/beam ! Clean residual mean=0.000042 rms=0.002531 Jy/beam ! Combined flux in latest and established models = 0.109845 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.109845 Jy ! Inverting map and beam ! Estimated beam: bmin=3.291 mas, bmaj=10.22 mas, bpa=-4.001 degrees ! Estimated noise=635.736 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 = 0.00302476 Jy ! Component: 100 - total flux cleaned = 0.00286243 Jy ! Component: 150 - total flux cleaned = 0.00272808 Jy ! Component: 200 - total flux cleaned = 0.00261559 Jy ! Total flux subtracted in 200 components = 0.00261559 Jy ! Clean residual min=-0.002146 max=0.002545 Jy/beam ! Clean residual mean=0.000093 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.11246 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 21 components and 0.11246 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=9.139 mas, bmaj=31.65 mas, bpa=5.251 degrees ! Estimated noise=752.466 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.45803e-05 Jy ! Component: 100 - total flux cleaned = 3.31674e-05 Jy ! Component: 150 - total flux cleaned = 2.99111e-05 Jy ! Component: 200 - total flux cleaned = 5.6554e-06 Jy ! Total flux subtracted in 200 components = 5.6554e-06 Jy ! Clean residual min=-0.002125 max=0.002857 Jy/beam ! Clean residual mean=0.000158 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.112466 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 = -1.93289e-05 Jy ! Component: 100 - total flux cleaned = -3.77937e-05 Jy ! Component: 150 - total flux cleaned = -5.52639e-05 Jy ! Component: 200 - total flux cleaned = -8.6494e-05 Jy ! Total flux subtracted in 200 components = -8.6494e-05 Jy ! Clean residual min=-0.002148 max=0.002873 Jy/beam ! Clean residual mean=0.000159 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.112379 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.11238 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.291 mas, bmaj=10.22 mas, bpa=-4.001 degrees ! Estimated noise=635.736 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.37242e-05 Jy ! Component: 100 - total flux cleaned = 7.9212e-05 Jy ! Component: 150 - total flux cleaned = 4.99254e-05 Jy ! Component: 200 - total flux cleaned = 2.37542e-05 Jy ! Total flux subtracted in 200 components = 2.37542e-05 Jy ! Clean residual min=-0.002132 max=0.002341 Jy/beam ! Clean residual mean=0.000093 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.112403 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 38 components and 0.112403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156029Jy sigma=0.001117 ! Fit after self-cal, rms=0.156040Jy sigma=0.001117 wmodel J1913-3630_S_2013_01_09_pus_map.mod ! Writing 38 model components to file: J1913-3630_S_2013_01_09_pus_map.mod wobs J1913-3630_S_2013_01_09_pus_uvs.fits ! Writing UV FITS file: J1913-3630_S_2013_01_09_pus_uvs.fits wwins J1913-3630_S_2013_01_09_pus_map.win ! wwins: Wrote 1 windows to J1913-3630_S_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=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000912438 Jy ! Component: 100 - total flux cleaned = 0.00122033 Jy ! Component: 150 - total flux cleaned = 0.00164438 Jy ! Component: 200 - total flux cleaned = 0.00191325 Jy ! Component: 250 - total flux cleaned = 0.00217079 Jy ! Component: 300 - total flux cleaned = 0.00238714 Jy ! Component: 350 - total flux cleaned = 0.00262442 Jy ! Component: 400 - total flux cleaned = 0.00282504 Jy ! Component: 450 - total flux cleaned = 0.00301929 Jy ! Component: 500 - total flux cleaned = 0.00320785 Jy ! Component: 550 - total flux cleaned = 0.00336522 Jy ! Component: 600 - total flux cleaned = 0.00354421 Jy ! Component: 650 - total flux cleaned = 0.00366961 Jy ! Component: 700 - total flux cleaned = 0.00381631 Jy ! Component: 750 - total flux cleaned = 0.0040073 Jy ! Component: 800 - total flux cleaned = 0.00410086 Jy ! Component: 850 - total flux cleaned = 0.00419244 Jy ! Component: 900 - total flux cleaned = 0.00421508 Jy ! Component: 950 - total flux cleaned = 0.00430357 Jy ! Component: 1000 - total flux cleaned = 0.00441178 Jy ! Component: 1050 - total flux cleaned = 0.00451802 Jy ! Component: 1100 - total flux cleaned = 0.00462276 Jy ! Component: 1150 - total flux cleaned = 0.00472565 Jy ! Component: 1200 - total flux cleaned = 0.00482659 Jy ! Component: 1250 - total flux cleaned = 0.00490634 Jy ! Component: 1300 - total flux cleaned = 0.00504338 Jy ! Component: 1350 - total flux cleaned = 0.0051013 Jy ! Component: 1400 - total flux cleaned = 0.00527227 Jy ! Component: 1450 - total flux cleaned = 0.00540319 Jy ! Component: 1500 - total flux cleaned = 0.00556874 Jy ! Component: 1550 - total flux cleaned = 0.00569575 Jy ! Component: 1600 - total flux cleaned = 0.00585671 Jy ! Component: 1650 - total flux cleaned = 0.00590966 Jy ! Component: 1700 - total flux cleaned = 0.00596191 Jy ! Component: 1750 - total flux cleaned = 0.00603074 Jy ! Component: 1800 - total flux cleaned = 0.00609877 Jy ! Component: 1850 - total flux cleaned = 0.00618239 Jy ! Component: 1900 - total flux cleaned = 0.00624841 Jy ! Component: 1950 - total flux cleaned = 0.00631322 Jy ! Component: 2000 - total flux cleaned = 0.00636128 Jy ! Total flux subtracted in 2048 components = 0.00637719 Jy ! Clean residual min=-0.001008 max=0.000889 Jy/beam ! Clean residual mean=0.000043 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.11878 Jy keep ! Adding 130 model components to the UV plane model. ! The established model now contains 168 components and 0.11878 Jy ![Exited script file: muppet] wmap "J1913-3630_S_2013_01_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.291 x 10.22 at -4.001 degrees (North through East) ! Clean map min=-0.0016365 max=0.10915 Jy/beam ! Writing clean map to FITS file: J1913-3630_S_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 0.109146 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000317725 device "J1913-3630_S_2013_01_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1913-3630_S_2013_01_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.873305 0.873305 1.74661 3.49322 6.98644 13.9729 27.9458 55.8915 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.109 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.291 x 10.22 at -4.001 degrees (North through East) ! Clean map min=-0.0016365 max=0.10915 Jy/beam quit ! Quitting program ! Log file J1913-3630_S_2013_01_09_pus_uvs.log closed on Tue Nov 4 19:03:31 2014