! Started logfile: J0151-1719_S_2010_06_23_pus_uvs.log on Sat Jan 29 22:35:20 2011 obs J0151-1719_S_2010_06_23_pus_uva.fits ! Reading UV FITS file: J0151-1719_S_2010_06_23_pus_uva.fits ! AN table 1: 95 integrations on 105 of 105 possible baselines. ! AN table 2: 95 integrations on 105 of 105 possible baselines. ! Apparent sampling: 0.396391 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0151-1719 ! ! 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 2.23696e+09 8e+06 1 8e+06 ! 02 2 2.26696e+09 8e+06 1 8e+06 ! 03 3 2.35696e+09 8e+06 1 8e+06 ! 04 4 2.37696e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 3082 lines of history. ! ! Reading 31632 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 J0151-1719_S_2010_06_23_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 542 telescope corrections were flagged in sub-array 1. ! A total of 480 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 542 telescope corrections were flagged in sub-array 1. ! A total of 480 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 542 telescope corrections were flagged in sub-array 1. ! A total of 480 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 542 telescope corrections were flagged in sub-array 1. ! A total of 480 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.808797Jy sigma=0.009037 ! Fit after self-cal, rms=0.796509Jy sigma=0.008913 ! 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=2.609 mas, bmaj=6.657 mas, bpa=-3.456 degrees ! Estimated noise=817.657 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 = 0.164899 Jy ! Component: 100 - total flux cleaned = 0.203298 Jy ! Total flux subtracted in 100 components = 0.203298 Jy ! Clean residual min=-0.008253 max=0.014078 Jy/beam ! Clean residual mean=0.000168 rms=0.002686 Jy/beam ! Combined flux in latest and established models = 0.203298 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.203298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141934Jy sigma=0.001418 ! Fit after self-cal, rms=0.141967Jy sigma=0.001418 ! 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=3.348 mas, bmaj=8.141 mas, bpa=-4.093 degrees ! Estimated noise=362.584 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 = 0.016599 Jy ! Component: 100 - total flux cleaned = 0.024189 Jy ! Component: 150 - total flux cleaned = 0.0283934 Jy ! Component: 200 - total flux cleaned = 0.0308746 Jy ! Total flux subtracted in 200 components = 0.0308746 Jy ! Clean residual min=-0.006856 max=0.009322 Jy/beam ! Clean residual mean=0.000123 rms=0.002177 Jy/beam ! Combined flux in latest and established models = 0.234173 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 26 components and 0.234173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140182Jy sigma=0.001397 ! Fit after self-cal, rms=0.140260Jy sigma=0.001397 ! 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 0.94 FD 1.11 HN 1.23 KK 1.00* ! KP 0.93 LA 0.94 MA 1.00* MK 0.85 ! NL 0.92 NY 1.00* OV 0.95 PT 1.01 ! SC 0.96 TS 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 1.12 HN 1.20 KK 1.00* ! KP 0.95 LA 1.01 MA 1.00* MK 0.82 ! NL 0.91 NY 1.00* OV 0.94 PT 1.03 ! SC 0.93 TS 1.00* ZC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.22 HN 1.25 KK 1.00* ! KP 0.99 LA 0.94 MA 1.00* MK 0.98 ! NL 0.98 NY 1.00* OV 1.01 PT 1.01 ! SC 1.10 TS 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.24 HN 1.28 KK 1.00* ! KP 1.02 LA 0.95 MA 1.00* MK 1.10 ! NL 0.99 NY 1.00* OV 0.99 PT 1.00 ! SC 1.04 TS 1.00* ZC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.24 HN 1.18 KK 1.00* ! KP 0.97 LA 0.85 MA 1.00* MK 0.96 ! NL 1.02 NY 1.00* OV 0.99 PT 0.98 ! SC 0.99 TS 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.23 HN 1.15 KK 1.00* ! KP 0.98 LA 0.93 MA 1.00* MK 1.09 ! NL 1.01 NY 1.00* OV 0.98 PT 1.00 ! SC 0.94 TS 1.00* ZC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.22 HN 1.14 KK 1.00* ! KP 0.90 LA 0.74 MA 1.00* MK 0.99 ! NL 0.83 NY 1.00* OV 0.84 PT 0.91 ! SC 1.03 TS 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.90 FD 1.24 HN 1.14 KK 1.00* ! KP 0.90 LA 0.74 MA 1.00* MK 1.12 ! NL 0.83 NY 1.00* OV 0.86 PT 0.93 ! SC 1.00 TS 1.00* ZC 1.00* ! ! ! Fit before self-cal, rms=0.140260Jy sigma=0.001397 ! Fit after self-cal, rms=0.135632Jy sigma=0.001330 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.359 mas, bmaj=8.132 mas, bpa=-3.927 degrees ! Estimated noise=363.364 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 = 0.000278677 Jy ! Component: 100 - total flux cleaned = 0.000126098 Jy ! Component: 150 - total flux cleaned = -1.60936e-05 Jy ! Component: 200 - total flux cleaned = -0.000190864 Jy ! Total flux subtracted in 200 components = -0.000190864 Jy ! Clean residual min=-0.001872 max=0.002127 Jy/beam ! Clean residual mean=-0.000003 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.233982 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.233982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135585Jy sigma=0.001330 ! Fit after self-cal, rms=0.135681Jy sigma=0.001329 ! 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=0.135681Jy sigma=0.001329 ! Fit after self-cal, rms=0.135620Jy sigma=0.001329 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.357 mas, bmaj=8.115 mas, bpa=-3.95 degrees ! Estimated noise=363.495 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000304798 Jy ! Component: 100 - total flux cleaned = 0.000174685 Jy ! Component: 150 - total flux cleaned = 5.11512e-05 Jy ! Component: 200 - total flux cleaned = -0.000100946 Jy ! Total flux subtracted in 200 components = -0.000100946 Jy ! Clean residual min=-0.001798 max=0.002032 Jy/beam ! Clean residual mean=-0.000004 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.233881 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.233881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135585Jy sigma=0.001328 ! Fit after self-cal, rms=0.135589Jy sigma=0.001328 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 = -0.000111837 Jy ! Component: 100 - total flux cleaned = -0.00021099 Jy ! Component: 150 - total flux cleaned = -0.000303715 Jy ! Component: 200 - total flux cleaned = -0.000390388 Jy ! Total flux subtracted in 200 components = -0.000390388 Jy ! Clean residual min=-0.001759 max=0.001977 Jy/beam ! Clean residual mean=-0.000005 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.23349 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 0.23349 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135569Jy sigma=0.001328 ! Fit after self-cal, rms=0.135569Jy sigma=0.001328 ! 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=0.135569Jy sigma=0.001328 ! Fit after self-cal, rms=0.135588Jy sigma=0.001328 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.355 mas, bmaj=8.1 mas, bpa=-4 degrees ! Estimated noise=363.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000362086 Jy ! Component: 100 - total flux cleaned = 0.000262941 Jy ! Component: 150 - total flux cleaned = 0.000170681 Jy ! Component: 200 - total flux cleaned = 8.43531e-05 Jy ! Total flux subtracted in 200 components = 8.43531e-05 Jy ! Clean residual min=-0.001738 max=0.001905 Jy/beam ! Clean residual mean=-0.000005 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.233575 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 37 components and 0.233575 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135568Jy sigma=0.001328 ! Fit after self-cal, rms=0.135570Jy sigma=0.001328 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 = -8.5539e-05 Jy ! Component: 100 - total flux cleaned = -0.000162081 Jy ! Component: 150 - total flux cleaned = -0.000233778 Jy ! Component: 200 - total flux cleaned = -0.00027941 Jy ! Total flux subtracted in 200 components = -0.00027941 Jy ! Clean residual min=-0.001721 max=0.001865 Jy/beam ! Clean residual mean=-0.000005 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.233295 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.233295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135559Jy sigma=0.001328 ! Fit after self-cal, rms=0.135558Jy sigma=0.001328 ! 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=0.135558Jy sigma=0.001328 ! Fit after self-cal, rms=0.135548Jy sigma=0.001328 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.867 mas, bmaj=15.42 mas, bpa=-0.9411 degrees ! Estimated noise=418.126 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000317669 Jy ! Component: 100 - total flux cleaned = 0.000315135 Jy ! Component: 150 - total flux cleaned = 0.000338332 Jy ! Component: 200 - total flux cleaned = 0.000368021 Jy ! Total flux subtracted in 200 components = 0.000368021 Jy ! Clean residual min=-0.001382 max=0.001551 Jy/beam ! Clean residual mean=-0.000010 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.233663 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 41 components and 0.233663 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135550Jy sigma=0.001328 ! Fit after self-cal, rms=0.135548Jy sigma=0.001328 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 = 1.95393e-05 Jy ! Component: 100 - total flux cleaned = 2.0281e-05 Jy ! Component: 150 - total flux cleaned = 2.15108e-05 Jy ! Component: 200 - total flux cleaned = 1.45893e-05 Jy ! Total flux subtracted in 200 components = 1.45893e-05 Jy ! Clean residual min=-0.001381 max=0.001535 Jy/beam ! Clean residual mean=-0.000010 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.233678 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 45 components and 0.233678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135552Jy sigma=0.001328 ! Fit after self-cal, rms=0.135550Jy sigma=0.001328 ! 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=3.353 mas, bmaj=8.088 mas, bpa=-4.064 degrees ! Estimated noise=364.103 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.353 x 8.088 at -4.064 degrees (North through East) ! Clean map min=-0.0016543 max=0.21597 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=2.611 mas, bmaj=6.56 mas, bpa=-2.94 degrees ! Estimated noise=824.807 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.166161 Jy ! Component: 100 - total flux cleaned = 0.205173 Jy ! Component: 150 - total flux cleaned = 0.220173 Jy ! Component: 200 - total flux cleaned = 0.227367 Jy ! Total flux subtracted in 200 components = 0.227367 Jy ! Clean residual min=-0.004113 max=0.003642 Jy/beam ! Clean residual mean=-0.000001 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 0.227367 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.227367 Jy ! Inverting map and beam ! Estimated beam: bmin=3.353 mas, bmaj=8.088 mas, bpa=-4.064 degrees ! Estimated noise=364.103 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 = 0.00364583 Jy ! Component: 100 - total flux cleaned = 0.00446567 Jy ! Component: 150 - total flux cleaned = 0.00474807 Jy ! Component: 200 - total flux cleaned = 0.00492306 Jy ! Total flux subtracted in 200 components = 0.00492306 Jy ! Clean residual min=-0.001735 max=0.001743 Jy/beam ! Clean residual mean=-0.000007 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.23229 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 33 components and 0.23229 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=7.867 mas, bmaj=15.42 mas, bpa=-0.9411 degrees ! Estimated noise=418.126 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000863817 Jy ! Component: 100 - total flux cleaned = 0.000889322 Jy ! Component: 150 - total flux cleaned = 0.00090802 Jy ! Component: 200 - total flux cleaned = 0.000921505 Jy ! Total flux subtracted in 200 components = 0.000921505 Jy ! Clean residual min=-0.001420 max=0.001529 Jy/beam ! Clean residual mean=-0.000010 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.233211 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 = 1.33002e-07 Jy ! Component: 100 - total flux cleaned = 9.51366e-06 Jy ! Component: 150 - total flux cleaned = 1.80594e-05 Jy ! Component: 200 - total flux cleaned = 2.21656e-05 Jy ! Total flux subtracted in 200 components = 2.21656e-05 Jy ! Clean residual min=-0.001423 max=0.001538 Jy/beam ! Clean residual mean=-0.000010 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.233234 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 53 components and 0.233234 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.353 mas, bmaj=8.088 mas, bpa=-4.064 degrees ! Estimated noise=364.103 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000605213 Jy ! Component: 100 - total flux cleaned = -0.000634004 Jy ! Component: 150 - total flux cleaned = -0.000660611 Jy ! Component: 200 - total flux cleaned = -0.000636823 Jy ! Total flux subtracted in 200 components = -0.000636823 Jy ! Clean residual min=-0.001707 max=0.001744 Jy/beam ! Clean residual mean=-0.000007 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.232597 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 59 components and 0.232597 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135535Jy sigma=0.001328 ! Fit after self-cal, rms=0.135534Jy sigma=0.001328 wmodel J0151-1719_S_2010_06_23_pus_map.mod ! Writing 59 model components to file: J0151-1719_S_2010_06_23_pus_map.mod wobs J0151-1719_S_2010_06_23_pus_uvs.fits ! Writing UV FITS file: J0151-1719_S_2010_06_23_pus_uvs.fits wwins J0151-1719_S_2010_06_23_pus_map.win ! wwins: Wrote 1 windows to J0151-1719_S_2010_06_23_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 = 0.000487036 Jy ! Component: 100 - total flux cleaned = 0.000731201 Jy ! Component: 150 - total flux cleaned = 0.000993425 Jy ! Component: 200 - total flux cleaned = 0.00124655 Jy ! Component: 250 - total flux cleaned = 0.00157215 Jy ! Component: 300 - total flux cleaned = 0.00183596 Jy ! Component: 350 - total flux cleaned = 0.00206749 Jy ! Component: 400 - total flux cleaned = 0.00224288 Jy ! Component: 450 - total flux cleaned = 0.00239024 Jy ! Component: 500 - total flux cleaned = 0.00248694 Jy ! Component: 550 - total flux cleaned = 0.00265266 Jy ! Component: 600 - total flux cleaned = 0.00279171 Jy ! Component: 650 - total flux cleaned = 0.00292791 Jy ! Component: 700 - total flux cleaned = 0.0030837 Jy ! Component: 750 - total flux cleaned = 0.00314903 Jy ! Component: 800 - total flux cleaned = 0.00325656 Jy ! Component: 850 - total flux cleaned = 0.00336212 Jy ! Component: 900 - total flux cleaned = 0.0034657 Jy ! Component: 950 - total flux cleaned = 0.00350663 Jy ! Component: 1000 - total flux cleaned = 0.00352739 Jy ! Component: 1050 - total flux cleaned = 0.00356759 Jy ! Component: 1100 - total flux cleaned = 0.00354898 Jy ! Component: 1150 - total flux cleaned = 0.00356878 Jy ! Component: 1200 - total flux cleaned = 0.00355038 Jy ! Component: 1250 - total flux cleaned = 0.00356888 Jy ! Component: 1300 - total flux cleaned = 0.0035321 Jy ! Component: 1350 - total flux cleaned = 0.00353217 Jy ! Component: 1400 - total flux cleaned = 0.00351432 Jy ! Component: 1450 - total flux cleaned = 0.00351432 Jy ! Component: 1500 - total flux cleaned = 0.0035318 Jy ! Component: 1550 - total flux cleaned = 0.0035142 Jy ! Component: 1600 - total flux cleaned = 0.00354845 Jy ! Component: 1650 - total flux cleaned = 0.00349791 Jy ! Component: 1700 - total flux cleaned = 0.0035147 Jy ! Component: 1750 - total flux cleaned = 0.00348125 Jy ! Component: 1800 - total flux cleaned = 0.00341576 Jy ! Component: 1850 - total flux cleaned = 0.00339935 Jy ! Component: 1900 - total flux cleaned = 0.00335109 Jy ! Component: 1950 - total flux cleaned = 0.00330317 Jy ! Component: 2000 - total flux cleaned = 0.00324021 Jy ! Total flux subtracted in 2048 components = 0.00319357 Jy ! Clean residual min=-0.001053 max=0.001120 Jy/beam ! Clean residual mean=-0.000009 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.23579 Jy keep ! Adding 116 model components to the UV plane model. ! The established model now contains 175 components and 0.23579 Jy ![Exited script file: muppet] wmap "J0151-1719_S_2010_06_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.353 x 8.088 at -4.064 degrees (North through East) ! Clean map min=-0.0016507 max=0.2168 Jy/beam ! Writing clean map to FITS file: J0151-1719_S_2010_06_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.216796 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000306215 device "J0151-1719_S_2010_06_23_pus\_map.eps/VPS" ! Attempting to open device: 'J0151-1719_S_2010_06_23_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.423736 0.423736 0.847473 1.69495 3.38989 6.77978 13.5596 27.1191 54.2383 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.216 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.353 x 8.088 at -4.064 degrees (North through East) ! Clean map min=-0.0016507 max=0.2168 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0151-1719_S_2010_06_23_pus\_map.gif/vgif" ! Attempting to open device: 'J0151-1719_S_2010_06_23_pus_map.gif/vgif' mapplot cln