! Started logfile: J0212-1746_X_2008_07_09_pus_uvs.log on Sun Oct 10 20:15:49 2010 obs J0212-1746_X_2008_07_09_pus_uva.fits ! Reading UV FITS file: J0212-1746_X_2008_07_09_pus_uva.fits ! AN table 1: 228 integrations on 105 of 105 possible baselines. ! Apparent sampling: 0.326901 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0212-1746 ! ! 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 1142 lines of history. ! ! Reading 31304 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 256 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 256x256 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 1417 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1418 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1418 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1417 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.925604Jy sigma=0.008256 ! Fit after self-cal, rms=0.844017Jy sigma=0.007552 ! 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=0.6113 mas, bmaj=1.645 mas, bpa=-6.762 degrees ! Estimated noise=1188.19 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 = 0.121141 Jy ! Component: 100 - total flux cleaned = 0.156831 Jy ! Total flux subtracted in 100 components = 0.156831 Jy ! Clean residual min=-0.010055 max=0.015425 Jy/beam ! Clean residual mean=0.000107 rms=0.002976 Jy/beam ! Combined flux in latest and established models = 0.156831 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.156831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152664Jy sigma=0.001308 ! Fit after self-cal, rms=0.152511Jy sigma=0.001307 ! 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=0.8136 mas, bmaj=1.969 mas, bpa=-5.283 degrees ! Estimated noise=449.213 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 = 0.0215956 Jy ! Component: 100 - total flux cleaned = 0.0300003 Jy ! Component: 150 - total flux cleaned = 0.03366 Jy ! Component: 200 - total flux cleaned = 0.0343066 Jy ! Total flux subtracted in 200 components = 0.0343066 Jy ! Clean residual min=-0.005885 max=0.007565 Jy/beam ! Clean residual mean=0.000095 rms=0.002148 Jy/beam ! Combined flux in latest and established models = 0.191138 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.191138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150021Jy sigma=0.001281 ! Fit after self-cal, rms=0.150013Jy sigma=0.001281 ! 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 0.91 FD 0.97 HH 1.00* HN 1.08 ! KK 1.00* KP 1.27 LA 0.95 MK 1.01 ! NL 0.93 NY 1.00* ON 1.00* PT 0.98 ! SC 1.00 WZ 1.00* ZC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HH 1.00* HN 1.01 ! KK 1.00* KP 1.13 LA 0.93 MK 1.04 ! NL 0.94 NY 1.00* ON 1.00* PT 0.98 ! SC 1.00 WZ 1.00* ZC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HH 1.00* HN 0.99 ! KK 1.00* KP 1.20 LA 0.98 MK 1.02 ! NL 0.96 NY 1.00* ON 1.00* PT 0.99 ! SC 1.00 WZ 1.00* ZC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.95 HH 1.00* HN 0.95 ! KK 1.00* KP 1.16 LA 0.95 MK 1.02 ! NL 0.98 NY 1.00* ON 1.00* PT 1.00 ! SC 1.05 WZ 1.00* ZC 1.00* ! ! ! Fit before self-cal, rms=0.150013Jy sigma=0.001281 ! Fit after self-cal, rms=0.150894Jy sigma=0.001272 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.82 mas, bmaj=1.967 mas, bpa=-5.108 degrees ! Estimated noise=448.186 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 = -0.00193959 Jy ! Component: 100 - total flux cleaned = -0.00212492 Jy ! Component: 150 - total flux cleaned = -0.00217225 Jy ! Component: 200 - total flux cleaned = -0.00221508 Jy ! Total flux subtracted in 200 components = -0.00221508 Jy ! Clean residual min=-0.004721 max=0.005197 Jy/beam ! Clean residual mean=0.000008 rms=0.001575 Jy/beam ! Combined flux in latest and established models = 0.188923 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 16 components and 0.188923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150839Jy sigma=0.001271 ! Fit after self-cal, rms=0.150968Jy sigma=0.001271 ! 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=0.150968Jy sigma=0.001271 ! Fit after self-cal, rms=0.161496Jy sigma=0.001255 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8227 mas, bmaj=1.971 mas, bpa=-5.014 degrees ! Estimated noise=449.016 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000240503 Jy ! Component: 100 - total flux cleaned = 0.000205016 Jy ! Component: 150 - total flux cleaned = 0.000206292 Jy ! Component: 200 - total flux cleaned = 0.000205663 Jy ! Total flux subtracted in 200 components = 0.000205663 Jy ! Clean residual min=-0.002220 max=0.002647 Jy/beam ! Clean residual mean=0.000043 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.189128 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 18 components and 0.189128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161483Jy sigma=0.001255 ! Fit after self-cal, rms=0.161842Jy sigma=0.001254 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 = -0.000132734 Jy ! Component: 100 - total flux cleaned = -0.000216845 Jy ! Component: 150 - total flux cleaned = -0.000243631 Jy ! Component: 200 - total flux cleaned = -0.000268316 Jy ! Total flux subtracted in 200 components = -0.000268316 Jy ! Clean residual min=-0.002297 max=0.002484 Jy/beam ! Clean residual mean=0.000048 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.18886 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 18 components and 0.18886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161833Jy sigma=0.001254 ! Fit after self-cal, rms=0.161833Jy sigma=0.001254 ! 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=0.161833Jy sigma=0.001254 ! Fit after self-cal, rms=0.162802Jy sigma=0.001254 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8215 mas, bmaj=1.972 mas, bpa=-5.109 degrees ! Estimated noise=448.825 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000159449 Jy ! Component: 100 - total flux cleaned = 0.000106715 Jy ! Component: 150 - total flux cleaned = 0.000153385 Jy ! Component: 200 - total flux cleaned = 0.000154005 Jy ! Total flux subtracted in 200 components = 0.000154005 Jy ! Clean residual min=-0.002307 max=0.002512 Jy/beam ! Clean residual mean=0.000045 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.189014 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 19 components and 0.189014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162793Jy sigma=0.001254 ! Fit after self-cal, rms=0.162818Jy sigma=0.001254 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 = -7.34052e-05 Jy ! Component: 100 - total flux cleaned = -7.47765e-05 Jy ! Component: 150 - total flux cleaned = -9.66955e-05 Jy ! Component: 200 - total flux cleaned = -0.000116335 Jy ! Total flux subtracted in 200 components = -0.000116335 Jy ! Clean residual min=-0.002316 max=0.002481 Jy/beam ! Clean residual mean=0.000047 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.188898 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 19 components and 0.188898 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162812Jy sigma=0.001254 ! Fit after self-cal, rms=0.162808Jy sigma=0.001254 ! 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=0.162808Jy sigma=0.001254 ! Fit after self-cal, rms=0.162783Jy sigma=0.001254 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.144 mas, bmaj=3.963 mas, bpa=1.708 degrees ! Estimated noise=581.959 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000291873 Jy ! Component: 100 - total flux cleaned = 0.000277169 Jy ! Component: 150 - total flux cleaned = 0.0002644 Jy ! Component: 200 - total flux cleaned = 0.000263532 Jy ! Total flux subtracted in 200 components = 0.000263532 Jy ! Clean residual min=-0.002283 max=0.002668 Jy/beam ! Clean residual mean=0.000100 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.189161 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 22 components and 0.189161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162783Jy sigma=0.001254 ! Fit after self-cal, rms=0.162782Jy sigma=0.001254 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 = -1.48973e-05 Jy ! Component: 100 - total flux cleaned = -2.6809e-05 Jy ! Component: 150 - total flux cleaned = -2.68642e-05 Jy ! Component: 200 - total flux cleaned = -3.77921e-05 Jy ! Total flux subtracted in 200 components = -3.77921e-05 Jy ! Clean residual min=-0.002295 max=0.002658 Jy/beam ! Clean residual mean=0.000102 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.189124 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 23 components and 0.189124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162783Jy sigma=0.001254 ! Fit after self-cal, rms=0.162779Jy sigma=0.001254 ! 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=0.8203 mas, bmaj=1.973 mas, bpa=-5.221 degrees ! Estimated noise=448.528 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8203 x 1.973 at -5.221 degrees (North through East) ! Clean map min=-0.0020354 max=0.16896 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=0.6128 mas, bmaj=1.643 mas, bpa=-6.881 degrees ! Estimated noise=1203.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.121879 Jy ! Component: 100 - total flux cleaned = 0.159571 Jy ! Component: 150 - total flux cleaned = 0.176803 Jy ! Component: 200 - total flux cleaned = 0.185176 Jy ! Total flux subtracted in 200 components = 0.185176 Jy ! Clean residual min=-0.005685 max=0.005626 Jy/beam ! Clean residual mean=0.000035 rms=0.001691 Jy/beam ! Combined flux in latest and established models = 0.185176 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.185176 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8203 mas, bmaj=1.973 mas, bpa=-5.221 degrees ! Estimated noise=448.528 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 = 0.0045749 Jy ! Component: 100 - total flux cleaned = 0.00486037 Jy ! Component: 150 - total flux cleaned = 0.00472841 Jy ! Component: 200 - total flux cleaned = 0.00466734 Jy ! Total flux subtracted in 200 components = 0.00466734 Jy ! Clean residual min=-0.002211 max=0.002751 Jy/beam ! Clean residual mean=0.000030 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.189844 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.189844 Jy ! Inverting map ! Added new window around map position (5.6, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014189 Jy ! Component: 100 - total flux cleaned = 0.0012859 Jy ! Component: 150 - total flux cleaned = 0.00144004 Jy ! Component: 200 - total flux cleaned = 0.00139455 Jy ! Total flux subtracted in 200 components = 0.00139455 Jy ! Clean residual min=-0.002279 max=0.001881 Jy/beam ! Clean residual mean=0.000019 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.191238 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 29 components and 0.191238 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.144 mas, bmaj=3.963 mas, bpa=1.708 degrees ! Estimated noise=581.959 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.54078e-05 Jy ! Component: 100 - total flux cleaned = -2.94288e-05 Jy ! Component: 150 - total flux cleaned = -2.80527e-05 Jy ! Component: 200 - total flux cleaned = -4.8086e-05 Jy ! Total flux subtracted in 200 components = -4.8086e-05 Jy ! Clean residual min=-0.001992 max=0.002069 Jy/beam ! Clean residual mean=0.000048 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.19119 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 = -1.82598e-05 Jy ! Component: 100 - total flux cleaned = -3.57755e-05 Jy ! Component: 150 - total flux cleaned = -5.30446e-05 Jy ! Component: 200 - total flux cleaned = -8.49164e-05 Jy ! Total flux subtracted in 200 components = -8.49164e-05 Jy ! Clean residual min=-0.001935 max=0.002080 Jy/beam ! Clean residual mean=0.000051 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.191105 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 41 components and 0.191105 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8203 mas, bmaj=1.973 mas, bpa=-5.221 degrees ! Estimated noise=448.528 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.41476e-05 Jy ! Component: 100 - total flux cleaned = -0.000189162 Jy ! Component: 150 - total flux cleaned = -0.000297267 Jy ! Component: 200 - total flux cleaned = -0.0002973 Jy ! Total flux subtracted in 200 components = -0.0002973 Jy ! Clean residual min=-0.002321 max=0.001799 Jy/beam ! Clean residual mean=0.000025 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.190808 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 45 components and 0.190808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162734Jy sigma=0.001253 ! Fit after self-cal, rms=0.162719Jy sigma=0.001253 wmodel J0212-1746_X_2008_07_09_pus_map.mod ! Writing 45 model components to file: J0212-1746_X_2008_07_09_pus_map.mod wobs J0212-1746_X_2008_07_09_pus_uvs.fits ! Writing UV FITS file: J0212-1746_X_2008_07_09_pus_uvs.fits wwins J0212-1746_X_2008_07_09_pus_map.win ! wwins: Wrote 2 windows to J0212-1746_X_2008_07_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=1024 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000556975 Jy ! Component: 100 - total flux cleaned = -0.0005578 Jy ! Component: 150 - total flux cleaned = -0.000589987 Jy ! Component: 200 - total flux cleaned = -0.000560305 Jy ! Component: 250 - total flux cleaned = -0.000560439 Jy ! Component: 300 - total flux cleaned = -0.000505703 Jy ! Component: 350 - total flux cleaned = -0.000479426 Jy ! Component: 400 - total flux cleaned = -0.000479137 Jy ! Component: 450 - total flux cleaned = -0.000504059 Jy ! Component: 500 - total flux cleaned = -0.000503732 Jy ! Component: 550 - total flux cleaned = -0.00052752 Jy ! Component: 600 - total flux cleaned = -0.000503876 Jy ! Component: 650 - total flux cleaned = -0.000458272 Jy ! Component: 700 - total flux cleaned = -0.000480697 Jy ! Component: 750 - total flux cleaned = -0.000371001 Jy ! Component: 800 - total flux cleaned = -0.000285374 Jy ! Component: 850 - total flux cleaned = -0.000200933 Jy ! Component: 900 - total flux cleaned = -9.75069e-05 Jy ! Component: 950 - total flux cleaned = 3.6106e-06 Jy ! Component: 1000 - total flux cleaned = 6.29518e-05 Jy ! Total flux subtracted in 1024 components = 0.000160611 Jy ! Clean residual min=-0.001471 max=0.001143 Jy/beam ! Clean residual mean=0.000021 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.190968 Jy keep ! Adding 58 model components to the UV plane model. ! The established model now contains 103 components and 0.190968 Jy wmap "J0212-1746_X_2008_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8203 x 1.973 at -5.221 degrees (North through East) ! Clean map min=-0.0018393 max=0.16849 Jy/beam ! Writing clean map to FITS file: J0212-1746_X_2008_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.168491 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00037819 device "J0212-1746_X_2008_07_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0212-1746_X_2008_07_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.673372 0.673372 1.34674 2.69349 5.38697 10.7739 21.5479 43.0958 86.1916 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.168 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8203 x 1.973 at -5.221 degrees (North through East) ! Clean map min=-0.0018393 max=0.16849 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0212-1746_X_2008_07_09_pus\_map.gif/vgif" ! Attempting to open device: 'J0212-1746_X_2008_07_09_pus_map.gif/vgif' mapplot cln quit ! Quitting program ! Log file J0212-1746_X_2008_07_09_pus_uvs.log closed on Sun Oct 10 20:15:53 2010