! Started logfile: J0229-3643_X_2011_06_28_pus_uvs.log on Sat Apr 21 12:57:06 2012 obs J0229-3643_X_2011_06_28_pus_uva.fits ! Reading UV FITS file: J0229-3643_X_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 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 5249 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J0229-3643_X_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 0.200x0.200 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 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=0.867141Jy sigma=0.008590 ! Fit after self-cal, rms=0.814621Jy sigma=0.008095 ! 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=0.5943 mas, bmaj=1.728 mas, bpa=5.963 degrees ! Estimated noise=2086.08 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 = 0.154969 Jy ! Component: 100 - total flux cleaned = 0.191088 Jy ! Total flux subtracted in 100 components = 0.191088 Jy ! Clean residual min=-0.015765 max=0.023994 Jy/beam ! Clean residual mean=-0.000025 rms=0.004781 Jy/beam ! Combined flux in latest and established models = 0.191088 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.191088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149140Jy sigma=0.001375 ! Fit after self-cal, rms=0.149194Jy sigma=0.001375 ! 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=0.7468 mas, bmaj=2.055 mas, bpa=5.504 degrees ! Estimated noise=1046.49 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 = 0.0198334 Jy ! Component: 100 - total flux cleaned = 0.0279504 Jy ! Component: 150 - total flux cleaned = 0.0317564 Jy ! Component: 200 - total flux cleaned = 0.0333844 Jy ! Total flux subtracted in 200 components = 0.0333844 Jy ! Clean residual min=-0.008364 max=0.018387 Jy/beam ! Clean residual mean=-0.000014 rms=0.003279 Jy/beam ! Combined flux in latest and established models = 0.224473 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 21 components and 0.224473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147631Jy sigma=0.001341 ! Fit after self-cal, rms=0.147753Jy sigma=0.001341 ! Inverting map ! Added new window around map position (-2.8, -7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0150184 Jy ! Component: 100 - total flux cleaned = 0.0180527 Jy ! Component: 150 - total flux cleaned = 0.0188179 Jy ! Component: 200 - total flux cleaned = 0.0185218 Jy ! Total flux subtracted in 200 components = 0.0185218 Jy ! Clean residual min=-0.008341 max=0.013296 Jy/beam ! Clean residual mean=-0.000001 rms=0.002407 Jy/beam ! Combined flux in latest and established models = 0.242994 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 35 components and 0.242994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145983Jy sigma=0.001326 ! Fit after self-cal, rms=0.145869Jy sigma=0.001322 ! 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 1.00 FD 1.00 FT 1.00* HH 1.00* ! HN 1.00* KK 1.00* KP 0.98 MC 1.00* ! MK 1.01 NL 1.22 NY 1.00* OV 0.97 ! PT 0.97 SC 0.95 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 1.04 FD 0.96 FT 1.00* HH 1.00* ! HN 1.00* KK 1.00* KP 0.94 MC 1.00* ! MK 1.00 NL 1.23 NY 1.00* OV 1.02 ! PT 0.99 SC 1.06 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 0.98 FD 0.97 FT 1.00* HH 1.00* ! HN 1.00* KK 1.00* KP 1.00 MC 1.00* ! MK 1.01 NL 1.15 NY 1.00* OV 0.95 ! PT 0.95 SC 0.98 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 1.06 FD 0.97 FT 1.00* HH 1.00* ! HN 1.00* KK 1.00* KP 0.98 MC 1.00* ! MK 1.05 NL 1.24 NY 1.00* OV 0.98 ! PT 0.97 SC 1.01 SH 1.00* TS 1.00* ! WF 1.00* WZ 1.00* ! ! ! Fit before self-cal, rms=0.145869Jy sigma=0.001322 ! Fit after self-cal, rms=0.156661Jy sigma=0.001313 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7489 mas, bmaj=2.056 mas, bpa=5.766 degrees ! Estimated noise=1063.69 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 = -0.00325072 Jy ! Component: 100 - total flux cleaned = -0.00378361 Jy ! Component: 150 - total flux cleaned = -0.00378539 Jy ! Component: 200 - total flux cleaned = -0.00378955 Jy ! Total flux subtracted in 200 components = -0.00378955 Jy ! Clean residual min=-0.004452 max=0.004942 Jy/beam ! Clean residual mean=0.000007 rms=0.001215 Jy/beam ! Combined flux in latest and established models = 0.239205 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 44 components and 0.239205 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156568Jy sigma=0.001312 ! Fit after self-cal, rms=0.156859Jy sigma=0.001312 ! 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=0.156859Jy sigma=0.001312 ! Fit after self-cal, rms=0.158188Jy sigma=0.001312 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7496 mas, bmaj=2.056 mas, bpa=5.916 degrees ! Estimated noise=1063.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0022204 Jy ! Component: 100 - total flux cleaned = -0.00271859 Jy ! Component: 150 - total flux cleaned = -0.00259837 Jy ! Component: 200 - total flux cleaned = -0.00252525 Jy ! Total flux subtracted in 200 components = -0.00252525 Jy ! Clean residual min=-0.004262 max=0.004771 Jy/beam ! Clean residual mean=0.000006 rms=0.001160 Jy/beam ! Combined flux in latest and established models = 0.23668 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 50 components and 0.23668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158144Jy sigma=0.001311 ! Fit after self-cal, rms=0.158176Jy sigma=0.001311 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 = -0.000667366 Jy ! Component: 100 - total flux cleaned = -0.000667725 Jy ! Component: 150 - total flux cleaned = -0.000610131 Jy ! Component: 200 - total flux cleaned = -0.000557214 Jy ! Total flux subtracted in 200 components = -0.000557214 Jy ! Clean residual min=-0.004266 max=0.004710 Jy/beam ! Clean residual mean=0.000005 rms=0.001145 Jy/beam ! Combined flux in latest and established models = 0.236122 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 62 components and 0.236122 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158163Jy sigma=0.001311 ! Fit after self-cal, rms=0.158167Jy sigma=0.001311 ! 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=0.158167Jy sigma=0.001311 ! Fit after self-cal, rms=0.159208Jy sigma=0.001311 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7498 mas, bmaj=2.056 mas, bpa=6.014 degrees ! Estimated noise=1062.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00132337 Jy ! Component: 100 - total flux cleaned = -0.00161613 Jy ! Component: 150 - total flux cleaned = -0.00164188 Jy ! Component: 200 - total flux cleaned = -0.00164114 Jy ! Total flux subtracted in 200 components = -0.00164114 Jy ! Clean residual min=-0.004129 max=0.004641 Jy/beam ! Clean residual mean=0.000005 rms=0.001117 Jy/beam ! Combined flux in latest and established models = 0.234481 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 67 components and 0.234481 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159191Jy sigma=0.001311 ! Fit after self-cal, rms=0.159218Jy sigma=0.001311 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 = -0.000359586 Jy ! Component: 100 - total flux cleaned = -0.000402565 Jy ! Component: 150 - total flux cleaned = -0.000423036 Jy ! Component: 200 - total flux cleaned = -0.000462515 Jy ! Total flux subtracted in 200 components = -0.000462515 Jy ! Clean residual min=-0.004175 max=0.004630 Jy/beam ! Clean residual mean=0.000005 rms=0.001111 Jy/beam ! Combined flux in latest and established models = 0.234019 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 69 components and 0.234019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159211Jy sigma=0.001311 ! Fit after self-cal, rms=0.159213Jy sigma=0.001311 ! 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=0.159213Jy sigma=0.001311 ! Fit after self-cal, rms=0.159740Jy sigma=0.001311 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.299 mas, bmaj=7.885 mas, bpa=11.03 degrees ! Estimated noise=1379.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000189923 Jy ! Component: 100 - total flux cleaned = 1.44596e-05 Jy ! Component: 150 - total flux cleaned = 0.000209164 Jy ! Component: 200 - total flux cleaned = 0.000336364 Jy ! Total flux subtracted in 200 components = 0.000336364 Jy ! Clean residual min=-0.004051 max=0.005148 Jy/beam ! Clean residual mean=0.000008 rms=0.001378 Jy/beam ! Combined flux in latest and established models = 0.234355 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 80 components and 0.234355 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159740Jy sigma=0.001311 ! Fit after self-cal, rms=0.159746Jy sigma=0.001311 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 = -7.08177e-05 Jy ! Component: 100 - total flux cleaned = 2.15978e-05 Jy ! Component: 150 - total flux cleaned = 7.26903e-05 Jy ! Component: 200 - total flux cleaned = 0.000136569 Jy ! Total flux subtracted in 200 components = 0.000136569 Jy ! Clean residual min=-0.004064 max=0.005120 Jy/beam ! Clean residual mean=0.000006 rms=0.001370 Jy/beam ! Combined flux in latest and established models = 0.234492 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 85 components and 0.234492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159747Jy sigma=0.001311 ! Fit after self-cal, rms=0.159744Jy sigma=0.001311 ! 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=0.7498 mas, bmaj=2.056 mas, bpa=6.087 degrees ! Estimated noise=1061.03 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7498 x 2.056 at 6.087 degrees (North through East) ! Clean map min=-0.0049212 max=0.19865 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=0.5939 mas, bmaj=1.721 mas, bpa=6.625 degrees ! Estimated noise=2122.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.156835 Jy ! Component: 100 - total flux cleaned = 0.196076 Jy ! Component: 150 - total flux cleaned = 0.21428 Jy ! Component: 200 - total flux cleaned = 0.222409 Jy ! Total flux subtracted in 200 components = 0.222409 Jy ! Clean residual min=-0.010856 max=0.010522 Jy/beam ! Clean residual mean=-0.000005 rms=0.003020 Jy/beam ! Combined flux in latest and established models = 0.222409 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.222409 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7498 mas, bmaj=2.056 mas, bpa=6.087 degrees ! Estimated noise=1061.03 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 = 0.00893421 Jy ! Component: 100 - total flux cleaned = 0.00952202 Jy ! Component: 150 - total flux cleaned = 0.00927722 Jy ! Component: 200 - total flux cleaned = 0.00898737 Jy ! Total flux subtracted in 200 components = 0.00898737 Jy ! Clean residual min=-0.004751 max=0.004322 Jy/beam ! Clean residual mean=0.000011 rms=0.001189 Jy/beam ! Combined flux in latest and established models = 0.231396 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 40 components and 0.231396 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=0.7287 mas, bmaj=2.006 mas, bpa=8.968 degrees ! Estimated noise=1236.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00171242 Jy ! Component: 100 - total flux cleaned = -0.00187428 Jy ! Component: 150 - total flux cleaned = -0.00175059 Jy ! Component: 200 - total flux cleaned = -0.00163644 Jy ! Total flux subtracted in 200 components = -0.00163644 Jy ! Clean residual min=-0.005191 max=0.005617 Jy/beam ! Clean residual mean=0.000006 rms=0.001427 Jy/beam ! Combined flux in latest and established models = 0.22976 Jy clean ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000157627 Jy ! Component: 100 - total flux cleaned = 0.000303214 Jy ! Component: 150 - total flux cleaned = 0.000391722 Jy ! Component: 200 - total flux cleaned = 0.000476882 Jy ! Total flux subtracted in 200 components = 0.000476882 Jy ! Clean residual min=-0.005103 max=0.005629 Jy/beam ! Clean residual mean=0.000005 rms=0.001402 Jy/beam ! Combined flux in latest and established models = 0.230237 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 52 components and 0.230237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159758Jy sigma=0.001311 ! Fit after self-cal, rms=0.159739Jy sigma=0.001311 wmodel J0229-3643_X_2011_06_28_pus_map.mod ! Writing 52 model components to file: J0229-3643_X_2011_06_28_pus_map.mod wobs J0229-3643_X_2011_06_28_pus_uvs.fits ! Writing UV FITS file: J0229-3643_X_2011_06_28_pus_uvs.fits wwins J0229-3643_X_2011_06_28_pus_map.win ! wwins: Wrote 2 windows to J0229-3643_X_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 = -6.51319e-06 Jy ! Component: 100 - total flux cleaned = -0.000786349 Jy ! Component: 150 - total flux cleaned = -0.00125804 Jy ! Component: 200 - total flux cleaned = -0.00162551 Jy ! Component: 250 - total flux cleaned = -0.00196984 Jy ! Component: 300 - total flux cleaned = -0.00242851 Jy ! Component: 350 - total flux cleaned = -0.00280163 Jy ! Component: 400 - total flux cleaned = -0.00303802 Jy ! Component: 450 - total flux cleaned = -0.00326531 Jy ! Component: 500 - total flux cleaned = -0.00364712 Jy ! Component: 550 - total flux cleaned = -0.00369754 Jy ! Component: 600 - total flux cleaned = -0.00389724 Jy ! Component: 650 - total flux cleaned = -0.00384794 Jy ! Component: 700 - total flux cleaned = -0.0038497 Jy ! Component: 750 - total flux cleaned = -0.00362424 Jy ! Component: 800 - total flux cleaned = -0.00340417 Jy ! Component: 850 - total flux cleaned = -0.00297558 Jy ! Component: 900 - total flux cleaned = -0.00251587 Jy ! Component: 950 - total flux cleaned = -0.00206813 Jy ! Component: 1000 - total flux cleaned = -0.00163131 Jy ! Component: 1050 - total flux cleaned = -0.00131953 Jy ! Component: 1100 - total flux cleaned = -0.00105251 Jy ! Component: 1150 - total flux cleaned = -0.000605303 Jy ! Component: 1200 - total flux cleaned = -0.000422568 Jy ! Component: 1250 - total flux cleaned = -2.8279e-05 Jy ! Component: 1300 - total flux cleaned = 0.000147896 Jy ! Component: 1350 - total flux cleaned = 0.000354898 Jy ! Component: 1400 - total flux cleaned = 0.00052506 Jy ! Component: 1450 - total flux cleaned = 0.00065894 Jy ! Component: 1500 - total flux cleaned = 0.000822523 Jy ! Component: 1550 - total flux cleaned = 0.000919936 Jy ! Component: 1600 - total flux cleaned = 0.00101516 Jy ! Component: 1650 - total flux cleaned = 0.0010153 Jy ! Component: 1700 - total flux cleaned = 0.000984794 Jy ! Component: 1750 - total flux cleaned = 0.00107575 Jy ! Component: 1800 - total flux cleaned = 0.00104577 Jy ! Component: 1850 - total flux cleaned = 0.00104601 Jy ! Component: 1900 - total flux cleaned = 0.00113335 Jy ! Component: 1950 - total flux cleaned = 0.00101843 Jy ! Component: 2000 - total flux cleaned = 0.00101872 Jy ! Total flux subtracted in 2048 components = 0.00101867 Jy ! Clean residual min=-0.001763 max=0.001533 Jy/beam ! Clean residual mean=0.000002 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.231255 Jy keep ! Adding 126 model components to the UV plane model. ! The established model now contains 178 components and 0.231255 Jy ![Exited script file: muppet] wmap "J0229-3643_X_2011_06_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7287 x 2.006 at 8.968 degrees (North through East) ! Clean map min=-0.0037211 max=0.19602 Jy/beam ! Writing clean map to FITS file: J0229-3643_X_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 0.196016 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000526529 device "J0229-3643_X_2011_06_28_pus\_map.eps/VPS" ! Attempting to open device: 'J0229-3643_X_2011_06_28_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.805847 0.805847 1.61169 3.22339 6.44678 12.8936 25.7871 51.5742 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.196 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7287 x 2.006 at 8.968 degrees (North through East) ! Clean map min=-0.0037211 max=0.19602 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0229-3643_X_2011_06_28_pus\_map.gif/vgif" ! Attempting to open device: 'J0229-3643_X_2011_06_28_pus_map.gif/vgif' mapplot cln