! Started logfile: J0229-3643_S_2011_06_28_pus_uvs.log on Tue Apr 24 22:33:44 2012 obs J0229-3643_S_2011_06_28_pus_uva.fits ! Reading UV FITS file: J0229-3643_S_2011_06_28_pus_uva.fits ! AN table 1: 7 integrations on 153 of 153 possible baselines. ! AN table 2: 67 integrations on 153 of 153 possible baselines. ! Apparent sampling: 0.105193 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0229-3643 ! ! 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 4589 lines of history. ! ! Reading 4764 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 J0229-3643_S_2011_06_28_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 126 telescope corrections were flagged in sub-array 1. ! A total of 848 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 126 telescope corrections were flagged in sub-array 1. ! A total of 848 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 126 telescope corrections were flagged in sub-array 1. ! A total of 848 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 126 telescope corrections were flagged in sub-array 1. ! A total of 848 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.778462Jy sigma=0.007572 ! Fit after self-cal, rms=0.756806Jy sigma=0.007386 ! 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=2.223 mas, bmaj=6.837 mas, bpa=4.995 degrees ! Estimated noise=1530.59 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 = 0.205761 Jy ! Component: 100 - total flux cleaned = 0.250631 Jy ! Total flux subtracted in 100 components = 0.250631 Jy ! Clean residual min=-0.011508 max=0.021343 Jy/beam ! Clean residual mean=0.000018 rms=0.004156 Jy/beam ! Combined flux in latest and established models = 0.250631 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.250631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142744Jy sigma=0.001268 ! Fit after self-cal, rms=0.142743Jy sigma=0.001268 ! 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=2.814 mas, bmaj=7.686 mas, bpa=6.888 degrees ! Estimated noise=1069.36 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 = 0.0106409 Jy ! Component: 100 - total flux cleaned = 0.0150011 Jy ! Component: 150 - total flux cleaned = 0.0156611 Jy ! Component: 200 - total flux cleaned = 0.0160956 Jy ! Total flux subtracted in 200 components = 0.0160956 Jy ! Clean residual min=-0.007616 max=0.015569 Jy/beam ! Clean residual mean=0.000115 rms=0.003122 Jy/beam ! Combined flux in latest and established models = 0.266726 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.266726 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142289Jy sigma=0.001257 ! Fit after self-cal, rms=0.142345Jy sigma=0.001257 ! 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 0.00* FD 0.00* FT 0.00* HH 0.00* ! HN 0.00* KK 0.00* KP 0.00* MC 0.00* ! MK 0.00* NL 0.00* NY 0.00* OV 0.00* ! PT 0.00* SC 0.00* SH 0.00* TS 0.00* ! WF 0.00* WZ 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.98 FT 1.00* HH 1.00* ! HN 1.00* KK 1.00* KP 0.93 MC 1.00* ! MK 0.95 NL 1.26 NY 1.00* OV 0.91 ! PT 0.95 SC 1.04 SH 1.00* TS 1.00* ! WF 1.00* WZ 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* FT 0.00* HH 0.00* ! HN 0.00* KK 0.00* KP 0.00* MC 0.00* ! MK 0.00* NL 0.00* NY 0.00* OV 0.00* ! PT 0.00* SC 0.00* SH 0.00* TS 0.00* ! WF 0.00* WZ 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.93 FT 1.00* HH 1.00* ! HN 1.00* KK 1.00* KP 0.97 MC 1.00* ! MK 0.98 NL 1.26 NY 1.00* OV 0.97 ! PT 0.98 SC 0.96 SH 1.00* TS 1.00* ! WF 1.00* WZ 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* FT 0.00* HH 0.00* ! HN 0.00* KK 0.00* KP 0.00* MC 0.00* ! MK 0.00* NL 0.00* NY 0.00* OV 0.00* ! PT 0.00* SC 0.00* SH 0.00* TS 0.00* ! WF 0.00* WZ 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.98 FT 1.00* HH 1.00* ! HN 1.00* KK 1.00* KP 1.03 MC 1.00* ! MK 0.96 NL 1.29 NY 1.00* OV 0.99 ! PT 1.01 SC 1.02 SH 1.00* TS 1.00* ! WF 1.00* WZ 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* FT 0.00* HH 0.00* ! HN 0.00* KK 0.00* KP 0.00* MC 0.00* ! MK 0.00* NL 0.00* NY 0.00* OV 0.00* ! PT 0.00* SC 0.00* SH 0.00* TS 0.00* ! WF 0.00* WZ 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.96 FT 1.00* HH 1.00* ! HN 1.00* KK 1.00* KP 1.00 MC 1.00* ! MK 1.03 NL 1.24 NY 1.00* OV 0.94 ! PT 1.03 SC 1.01 SH 1.00* TS 1.00* ! WF 1.00* WZ 1.00* ! ! ! Fit before self-cal, rms=0.142345Jy sigma=0.001257 ! Fit after self-cal, rms=0.152806Jy sigma=0.001231 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.817 mas, bmaj=7.686 mas, bpa=6.787 degrees ! Estimated noise=1066.88 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 = -0.00102423 Jy ! Component: 100 - total flux cleaned = -0.00108631 Jy ! Component: 150 - total flux cleaned = -0.0011438 Jy ! Component: 200 - total flux cleaned = -0.00120213 Jy ! Total flux subtracted in 200 components = -0.00120213 Jy ! Clean residual min=-0.004905 max=0.004298 Jy/beam ! Clean residual mean=0.000101 rms=0.001222 Jy/beam ! Combined flux in latest and established models = 0.265524 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 26 components and 0.265524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152738Jy sigma=0.001231 ! Fit after self-cal, rms=0.153103Jy sigma=0.001231 ! 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=0.153103Jy sigma=0.001231 ! Fit after self-cal, rms=0.153379Jy sigma=0.001231 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.815 mas, bmaj=7.682 mas, bpa=6.724 degrees ! Estimated noise=1065.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000764997 Jy ! Component: 100 - total flux cleaned = -0.000817743 Jy ! Component: 150 - total flux cleaned = -0.00086656 Jy ! Component: 200 - total flux cleaned = -0.000959504 Jy ! Total flux subtracted in 200 components = -0.000959504 Jy ! Clean residual min=-0.004932 max=0.004265 Jy/beam ! Clean residual mean=0.000097 rms=0.001187 Jy/beam ! Combined flux in latest and established models = 0.264565 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 0.264565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153333Jy sigma=0.001230 ! Fit after self-cal, rms=0.153329Jy sigma=0.001230 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 = -4.46851e-05 Jy ! Component: 100 - total flux cleaned = -0.000129594 Jy ! Component: 150 - total flux cleaned = -0.00025067 Jy ! Component: 200 - total flux cleaned = -0.000326197 Jy ! Total flux subtracted in 200 components = -0.000326197 Jy ! Clean residual min=-0.004916 max=0.004295 Jy/beam ! Clean residual mean=0.000094 rms=0.001169 Jy/beam ! Combined flux in latest and established models = 0.264238 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 0.264238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153302Jy sigma=0.001230 ! Fit after self-cal, rms=0.153295Jy sigma=0.001230 ! 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=0.153295Jy sigma=0.001230 ! Fit after self-cal, rms=0.153328Jy sigma=0.001230 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.813 mas, bmaj=7.679 mas, bpa=6.662 degrees ! Estimated noise=1063.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000516727 Jy ! Component: 100 - total flux cleaned = -0.000556227 Jy ! Component: 150 - total flux cleaned = -0.000626463 Jy ! Component: 200 - total flux cleaned = -0.000661303 Jy ! Total flux subtracted in 200 components = -0.000661303 Jy ! Clean residual min=-0.004953 max=0.004294 Jy/beam ! Clean residual mean=0.000094 rms=0.001152 Jy/beam ! Combined flux in latest and established models = 0.263577 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 33 components and 0.263577 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153301Jy sigma=0.001230 ! Fit after self-cal, rms=0.153298Jy sigma=0.001230 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 = -9.87611e-05 Jy ! Component: 100 - total flux cleaned = -0.000161557 Jy ! Component: 150 - total flux cleaned = -0.000251039 Jy ! Component: 200 - total flux cleaned = -0.000309815 Jy ! Total flux subtracted in 200 components = -0.000309815 Jy ! Clean residual min=-0.004946 max=0.004308 Jy/beam ! Clean residual mean=0.000090 rms=0.001143 Jy/beam ! Combined flux in latest and established models = 0.263267 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.263267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153282Jy sigma=0.001230 ! Fit after self-cal, rms=0.153277Jy sigma=0.001230 ! 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=0.153277Jy sigma=0.001230 ! Fit after self-cal, rms=0.153322Jy sigma=0.001230 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.08 mas, bmaj=25.28 mas, bpa=10.78 degrees ! Estimated noise=1365.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000922859 Jy ! Component: 100 - total flux cleaned = -0.000927973 Jy ! Component: 150 - total flux cleaned = -0.00100449 Jy ! Component: 200 - total flux cleaned = -0.00107554 Jy ! Total flux subtracted in 200 components = -0.00107554 Jy ! Clean residual min=-0.004233 max=0.003886 Jy/beam ! Clean residual mean=0.000177 rms=0.001474 Jy/beam ! Combined flux in latest and established models = 0.262192 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 38 components and 0.262192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153314Jy sigma=0.001230 ! Fit after self-cal, rms=0.153309Jy sigma=0.001230 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 = -0.000397172 Jy ! Component: 100 - total flux cleaned = -0.000397894 Jy ! Component: 150 - total flux cleaned = -0.000396309 Jy ! Component: 200 - total flux cleaned = -0.00039408 Jy ! Total flux subtracted in 200 components = -0.00039408 Jy ! Clean residual min=-0.004257 max=0.003800 Jy/beam ! Clean residual mean=0.000168 rms=0.001459 Jy/beam ! Combined flux in latest and established models = 0.261798 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 41 components and 0.261798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153310Jy sigma=0.001230 ! Fit after self-cal, rms=0.153304Jy sigma=0.001230 ! 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=2.812 mas, bmaj=7.678 mas, bpa=6.616 degrees ! Estimated noise=1062.97 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.812 x 7.678 at 6.616 degrees (North through East) ! Clean map min=-0.004802 max=0.26209 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=2.221 mas, bmaj=6.812 mas, bpa=4.963 degrees ! Estimated noise=1519.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.203765 Jy ! Component: 100 - total flux cleaned = 0.248199 Jy ! Component: 150 - total flux cleaned = 0.259471 Jy ! Component: 200 - total flux cleaned = 0.263352 Jy ! Total flux subtracted in 200 components = 0.263352 Jy ! Clean residual min=-0.006666 max=0.005552 Jy/beam ! Clean residual mean=0.000063 rms=0.001810 Jy/beam ! Combined flux in latest and established models = 0.263352 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.263352 Jy ! Inverting map and beam ! Estimated beam: bmin=2.812 mas, bmaj=7.678 mas, bpa=6.616 degrees ! Estimated noise=1062.97 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 = -0.000951322 Jy ! Component: 100 - total flux cleaned = -0.000788341 Jy ! Component: 150 - total flux cleaned = -0.000649059 Jy ! Component: 200 - total flux cleaned = -0.000568445 Jy ! Total flux subtracted in 200 components = -0.000568445 Jy ! Clean residual min=-0.005171 max=0.004236 Jy/beam ! Clean residual mean=0.000091 rms=0.001162 Jy/beam ! Combined flux in latest and established models = 0.262783 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 0.262783 Jy ! Inverting map uvw 0,2 ! Uniform weighting is not currently selected. ! Amplitude error weighting is not currently selected. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.728 mas, bmaj=7.509 mas, bpa=8.968 degrees ! Estimated noise=1273.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.5139e-05 Jy ! Component: 100 - total flux cleaned = 7.66806e-05 Jy ! Component: 150 - total flux cleaned = -1.36267e-05 Jy ! Component: 200 - total flux cleaned = -5.69517e-05 Jy ! Total flux subtracted in 200 components = -5.69517e-05 Jy ! Clean residual min=-0.005330 max=0.004629 Jy/beam ! Clean residual mean=0.000072 rms=0.001246 Jy/beam ! Combined flux in latest and established models = 0.262726 Jy clean ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.20001e-05 Jy ! Component: 100 - total flux cleaned = -8.05164e-05 Jy ! Component: 150 - total flux cleaned = -0.000154837 Jy ! Component: 200 - total flux cleaned = -0.000226746 Jy ! Total flux subtracted in 200 components = -0.000226746 Jy ! Clean residual min=-0.005265 max=0.004633 Jy/beam ! Clean residual mean=0.000070 rms=0.001227 Jy/beam ! Combined flux in latest and established models = 0.262499 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 24 components and 0.262499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153290Jy sigma=0.001230 ! Fit after self-cal, rms=0.153281Jy sigma=0.001230 wmodel J0229-3643_S_2011_06_28_pus_map.mod ! Writing 24 model components to file: J0229-3643_S_2011_06_28_pus_map.mod wobs J0229-3643_S_2011_06_28_pus_uvs.fits ! Writing UV FITS file: J0229-3643_S_2011_06_28_pus_uvs.fits wwins J0229-3643_S_2011_06_28_pus_map.win ! wwins: Wrote 1 windows to J0229-3643_S_2011_06_28_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 = -0.000542245 Jy ! Component: 100 - total flux cleaned = -0.000458703 Jy ! Component: 150 - total flux cleaned = -0.000851024 Jy ! Component: 200 - total flux cleaned = -0.00115795 Jy ! Component: 250 - total flux cleaned = -0.00127113 Jy ! Component: 300 - total flux cleaned = -0.00138046 Jy ! Component: 350 - total flux cleaned = -0.00148344 Jy ! Component: 400 - total flux cleaned = -0.00167757 Jy ! Component: 450 - total flux cleaned = -0.00167724 Jy ! Component: 500 - total flux cleaned = -0.00176725 Jy ! Component: 550 - total flux cleaned = -0.00198053 Jy ! Component: 600 - total flux cleaned = -0.00202058 Jy ! Component: 650 - total flux cleaned = -0.00206004 Jy ! Component: 700 - total flux cleaned = -0.00209863 Jy ! Component: 750 - total flux cleaned = -0.00206126 Jy ! Component: 800 - total flux cleaned = -0.00198973 Jy ! Component: 850 - total flux cleaned = -0.00192025 Jy ! Component: 900 - total flux cleaned = -0.00185262 Jy ! Component: 950 - total flux cleaned = -0.00172081 Jy ! Component: 1000 - total flux cleaned = -0.00162472 Jy ! Component: 1050 - total flux cleaned = -0.0015307 Jy ! Component: 1100 - total flux cleaned = -0.00131647 Jy ! Component: 1150 - total flux cleaned = -0.00113746 Jy ! Component: 1200 - total flux cleaned = -0.00110844 Jy ! Component: 1250 - total flux cleaned = -0.000877561 Jy ! Component: 1300 - total flux cleaned = -0.000707259 Jy ! Component: 1350 - total flux cleaned = -0.000595641 Jy ! Component: 1400 - total flux cleaned = -0.000430447 Jy ! Component: 1450 - total flux cleaned = -0.000322046 Jy ! Component: 1500 - total flux cleaned = -0.00016171 Jy ! Component: 1550 - total flux cleaned = 4.87752e-05 Jy ! Component: 1600 - total flux cleaned = 0.000204313 Jy ! Component: 1650 - total flux cleaned = 0.000332055 Jy ! Component: 1700 - total flux cleaned = 0.000483786 Jy ! Component: 1750 - total flux cleaned = 0.000634122 Jy ! Component: 1800 - total flux cleaned = 0.000806942 Jy ! Component: 1850 - total flux cleaned = 0.000929256 Jy ! Component: 1900 - total flux cleaned = 0.00107388 Jy ! Component: 1950 - total flux cleaned = 0.00121718 Jy ! Component: 2000 - total flux cleaned = 0.00135865 Jy ! Total flux subtracted in 2048 components = 0.00154514 Jy ! Clean residual min=-0.001294 max=0.001400 Jy/beam ! Clean residual mean=0.000025 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.264045 Jy keep ! Adding 126 model components to the UV plane model. ! The established model now contains 150 components and 0.264045 Jy ![Exited script file: muppet] wmap "J0229-3643_S_2011_06_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.728 x 7.509 at 8.968 degrees (North through East) ! Clean map min=-0.0038686 max=0.26184 Jy/beam ! Writing clean map to FITS file: J0229-3643_S_2011_06_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.261841 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000483786 device "J0229-3643_S_2011_06_28_pus\_map.eps/VPS" ! Attempting to open device: 'J0229-3643_S_2011_06_28_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.554289 0.554289 1.10858 2.21716 4.43431 8.86862 17.7372 35.4745 70.949 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.261 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.728 x 7.509 at 8.968 degrees (North through East) ! Clean map min=-0.0038686 max=0.26184 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0229-3643_S_2011_06_28_pus\_map.gif/vgif" ! Attempting to open device: 'J0229-3643_S_2011_06_28_pus_map.gif/vgif' mapplot cln