! Started logfile: /scr/pima/bp171ag_uvs/J0112-0328_C_uvs.log on Fri Oct 11 03:44:00 2013 obs /scr/pima/bp171ag_uvs/J0112-0328_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171ag_uvs/J0112-0328_C_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0112-0328 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1080 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp171ag_uvs/J0112-0328_C] 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 = 1024x1024 pixels with 0.300x0.300 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.002624Jy sigma=4.398072 ! Fit after self-cal, rms=0.895750Jy sigma=3.894178 ! 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=1.477 mas, bmaj=3.59 mas, bpa=0.01781 degrees ! Estimated noise=7.10652 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 = 0.0791696 Jy ! Component: 100 - total flux cleaned = 0.0996955 Jy ! Total flux subtracted in 100 components = 0.0996955 Jy ! Clean residual min=-0.003891 max=0.008716 Jy/beam ! Clean residual mean=-0.000003 rms=0.001148 Jy/beam ! Combined flux in latest and established models = 0.0996955 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0996955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026679Jy sigma=0.114810 ! Fit after self-cal, rms=0.026672Jy sigma=0.114761 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00946028 Jy ! Component: 100 - total flux cleaned = 0.0144905 Jy ! Total flux subtracted in 100 components = 0.0144905 Jy ! Clean residual min=-0.002753 max=0.003577 Jy/beam ! Clean residual mean=-0.000003 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.114186 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 14 components and 0.114186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022296Jy sigma=0.088326 ! Fit after self-cal, rms=0.022285Jy sigma=0.088267 ! 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=1.824 mas, bmaj=4.127 mas, bpa=-0.07002 degrees ! Estimated noise=5.19497 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 = 0.0046609 Jy ! Component: 100 - total flux cleaned = 0.00675503 Jy ! Component: 150 - total flux cleaned = 0.00787246 Jy ! Component: 200 - total flux cleaned = 0.00850165 Jy ! Total flux subtracted in 200 components = 0.00850165 Jy ! Clean residual min=-0.002939 max=0.003640 Jy/beam ! Clean residual mean=-0.000004 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.122688 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 35 components and 0.122688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.021615Jy sigma=0.083261 ! Fit after self-cal, rms=0.021617Jy sigma=0.083250 ! 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 0.97 FD 0.88 HN 0.98 KP 1.07 ! LA 1.08 MK 1.01 NL 1.11 OV 0.88 ! PT 0.87 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.23 HN 1.03 KP 0.92 ! LA 1.03 MK 0.97 NL 1.10 OV 0.82 ! PT 0.88 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 0.90 KP 0.63 ! LA 1.08 MK 0.97 NL 0.95 OV 1.02 ! PT 0.96 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 HN 0.99 KP 1.00 ! LA 1.09 MK 1.09 NL 1.06 OV 0.98 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 1.03 KP 0.99 ! LA 1.08 MK 1.06 NL 1.05 OV 0.97 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 0.98 KP 0.98 ! LA 1.14 MK 0.99 NL 1.02 OV 1.00 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.92 HN 0.94 KP 0.96 ! LA 1.09 MK 1.01 NL 1.08 OV 0.96 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.95 HN 0.96 KP 1.05 ! LA 1.06 MK 1.00 NL 1.01 OV 0.98 ! PT 0.93 SC 0.97 ! ! ! Fit before self-cal, rms=0.021617Jy sigma=0.083250 ! Fit after self-cal, rms=0.016088Jy sigma=0.058470 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.824 mas, bmaj=4.149 mas, bpa=0.03911 degrees ! Estimated noise=5.14082 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 (10.5, 5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241608 Jy ! Component: 100 - total flux cleaned = 0.00282374 Jy ! Component: 150 - total flux cleaned = 0.00282392 Jy ! Component: 200 - total flux cleaned = 0.00282388 Jy ! Total flux subtracted in 200 components = 0.00282388 Jy ! Clean residual min=-0.001233 max=0.001687 Jy/beam ! Clean residual mean=-0.000000 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.125512 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 56 components and 0.125512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015676Jy sigma=0.056681 ! Fit after self-cal, rms=0.015689Jy sigma=0.056600 ! Inverting map ! Added new window around map position (2.4, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113113 Jy ! Component: 100 - total flux cleaned = 0.00113362 Jy ! Component: 150 - total flux cleaned = 0.00110757 Jy ! Component: 200 - total flux cleaned = 0.00100879 Jy ! Total flux subtracted in 200 components = 0.00100879 Jy ! Clean residual min=-0.001130 max=0.001029 Jy/beam ! Clean residual mean=-0.000000 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.12652 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 75 components and 0.12652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015504Jy sigma=0.055835 ! Fit after self-cal, rms=0.015491Jy sigma=0.055801 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015491Jy sigma=0.055801 ! Fit after self-cal, rms=0.015462Jy sigma=0.055700 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.822 mas, bmaj=4.147 mas, bpa=0.06703 degrees ! Estimated noise=5.12058 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.57963e-05 Jy ! Component: 100 - total flux cleaned = -0.000131501 Jy ! Component: 150 - total flux cleaned = -0.00021366 Jy ! Component: 200 - total flux cleaned = -0.000308103 Jy ! Total flux subtracted in 200 components = -0.000308103 Jy ! Clean residual min=-0.001098 max=0.000998 Jy/beam ! Clean residual mean=0.000000 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.126212 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 92 components and 0.126212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015358Jy sigma=0.055521 ! Fit after self-cal, rms=0.015352Jy sigma=0.055510 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.12344e-05 Jy ! Component: 100 - total flux cleaned = -0.000123687 Jy ! Component: 150 - total flux cleaned = -0.000202996 Jy ! Component: 200 - total flux cleaned = -0.000247193 Jy ! Total flux subtracted in 200 components = -0.000247193 Jy ! Clean residual min=-0.001056 max=0.000970 Jy/beam ! Clean residual mean=0.000000 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.125965 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 98 components and 0.125965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015315Jy sigma=0.055381 ! Fit after self-cal, rms=0.015311Jy sigma=0.055375 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015311Jy sigma=0.055375 ! Fit after self-cal, rms=0.015283Jy sigma=0.055308 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.822 mas, bmaj=4.147 mas, bpa=0.04579 degrees ! Estimated noise=5.09298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00043546 Jy ! Component: 100 - total flux cleaned = -0.000511532 Jy ! Component: 150 - total flux cleaned = -0.000595074 Jy ! Component: 200 - total flux cleaned = -0.00064697 Jy ! Total flux subtracted in 200 components = -0.00064697 Jy ! Clean residual min=-0.001020 max=0.000959 Jy/beam ! Clean residual mean=0.000000 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.125318 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 104 components and 0.125318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015203Jy sigma=0.055279 ! Fit after self-cal, rms=0.015201Jy sigma=0.055274 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.56977e-06 Jy ! Component: 100 - total flux cleaned = -5.08049e-05 Jy ! Component: 150 - total flux cleaned = -8.48327e-05 Jy ! Component: 200 - total flux cleaned = -0.000106233 Jy ! Total flux subtracted in 200 components = -0.000106233 Jy ! Clean residual min=-0.001002 max=0.000942 Jy/beam ! Clean residual mean=0.000000 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.125212 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 110 components and 0.125212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015181Jy sigma=0.055212 ! Fit after self-cal, rms=0.015179Jy sigma=0.055209 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015179Jy sigma=0.055209 ! Fit after self-cal, rms=0.015153Jy sigma=0.055137 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.979 mas, bmaj=6.442 mas, bpa=-3.829 degrees ! Estimated noise=5.76902 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000671226 Jy ! Component: 100 - total flux cleaned = -0.000775149 Jy ! Component: 150 - total flux cleaned = -0.000877383 Jy ! Component: 200 - total flux cleaned = -0.000930002 Jy ! Total flux subtracted in 200 components = -0.000930002 Jy ! Clean residual min=-0.000902 max=0.001052 Jy/beam ! Clean residual mean=0.000000 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.124282 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 118 components and 0.124282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015086Jy sigma=0.055180 ! Fit after self-cal, rms=0.015081Jy sigma=0.055171 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) ! Added new window around map position (-62.1, 62.7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000687372 Jy ! Component: 100 - total flux cleaned = 0.000818367 Jy ! Component: 150 - total flux cleaned = 0.000976783 Jy ! Component: 200 - total flux cleaned = 0.00112892 Jy ! Total flux subtracted in 200 components = 0.00112892 Jy ! Clean residual min=-0.000740 max=0.000631 Jy/beam ! Clean residual mean=0.000000 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.125411 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 144 components and 0.125411 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015027Jy sigma=0.054947 ! Fit after self-cal, rms=0.015024Jy sigma=0.054938 ! 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=1.821 mas, bmaj=4.147 mas, bpa=0.02294 degrees ! Estimated noise=5.06359 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.821 x 4.147 at 0.02294 degrees (North through East) ! Clean map min=-0.0010422 max=0.1042 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=1.476 mas, bmaj=3.607 mas, bpa=0.2098 degrees ! Estimated noise=6.97941 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0777217 Jy ! Component: 100 - total flux cleaned = 0.0979828 Jy ! Component: 150 - total flux cleaned = 0.107392 Jy ! Component: 200 - total flux cleaned = 0.112706 Jy ! Total flux subtracted in 200 components = 0.112706 Jy ! Clean residual min=-0.002060 max=0.002732 Jy/beam ! Clean residual mean=0.000000 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.112706 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.112706 Jy ! Inverting map and beam ! Estimated beam: bmin=1.821 mas, bmaj=4.147 mas, bpa=0.02294 degrees ! Estimated noise=5.06359 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 = 0.00442597 Jy ! Component: 100 - total flux cleaned = 0.00684446 Jy ! Component: 150 - total flux cleaned = 0.00823747 Jy ! Component: 200 - total flux cleaned = 0.00904358 Jy ! Total flux subtracted in 200 components = 0.00904358 Jy ! Clean residual min=-0.001254 max=0.001196 Jy/beam ! Clean residual mean=-0.000000 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.121749 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 50 components and 0.121749 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.979 mas, bmaj=6.442 mas, bpa=-3.829 degrees ! Estimated noise=5.76902 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125305 Jy ! Component: 100 - total flux cleaned = 0.00195168 Jy ! Component: 150 - total flux cleaned = 0.00238464 Jy ! Component: 200 - total flux cleaned = 0.00273266 Jy ! Total flux subtracted in 200 components = 0.00273266 Jy ! Clean residual min=-0.000872 max=0.000818 Jy/beam ! Clean residual mean=-0.000000 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.124482 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 = 0.000303967 Jy ! Component: 100 - total flux cleaned = 0.000616846 Jy ! Component: 150 - total flux cleaned = 0.000769287 Jy ! Component: 200 - total flux cleaned = 0.000892616 Jy ! Total flux subtracted in 200 components = 0.000892616 Jy ! Clean residual min=-0.000816 max=0.000719 Jy/beam ! Clean residual mean=-0.000000 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.125375 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 95 components and 0.125375 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.821 mas, bmaj=4.147 mas, bpa=0.02294 degrees ! Estimated noise=5.06359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.56667e-05 Jy ! Component: 100 - total flux cleaned = -1.92216e-05 Jy ! Component: 150 - total flux cleaned = 5.39658e-05 Jy ! Component: 200 - total flux cleaned = 0.000144038 Jy ! Total flux subtracted in 200 components = 0.000144038 Jy ! Clean residual min=-0.000924 max=0.000930 Jy/beam ! Clean residual mean=-0.000000 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.125519 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 127 components and 0.125519 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015039Jy sigma=0.055085 ! Fit after self-cal, rms=0.015026Jy sigma=0.055043 wmodel /scr/pima/bp171ag_uvs/J0112-0328_C_map.mod ! Writing 127 model components to file: /scr/pima/bp171ag_uvs/J0112-0328_C_map.mod wobs /scr/pima/bp171ag_uvs/J0112-0328_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171ag_uvs/J0112-0328_C_uvs.fits wwins /scr/pima/bp171ag_uvs/J0112-0328_C_map.win ! wwins: Wrote 4 windows to /scr/pima/bp171ag_uvs/J0112-0328_C_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00013053 Jy ! Component: 100 - total flux cleaned = -0.000131245 Jy ! Component: 150 - total flux cleaned = -1.52213e-05 Jy ! Component: 200 - total flux cleaned = 0.000108708 Jy ! Component: 250 - total flux cleaned = 0.000214608 Jy ! Component: 300 - total flux cleaned = 0.00033018 Jy ! Component: 350 - total flux cleaned = 0.000380118 Jy ! Component: 400 - total flux cleaned = 0.000404793 Jy ! Component: 450 - total flux cleaned = 0.000476147 Jy ! Component: 500 - total flux cleaned = 0.000522757 Jy ! Component: 550 - total flux cleaned = 0.00053396 Jy ! Component: 600 - total flux cleaned = 0.000556267 Jy ! Component: 650 - total flux cleaned = 0.000589327 Jy ! Component: 700 - total flux cleaned = 0.000632646 Jy ! Component: 750 - total flux cleaned = 0.000706612 Jy ! Component: 800 - total flux cleaned = 0.000716828 Jy ! Component: 850 - total flux cleaned = 0.000737494 Jy ! Component: 900 - total flux cleaned = 0.000768092 Jy ! Component: 950 - total flux cleaned = 0.000798018 Jy ! Component: 1000 - total flux cleaned = 0.000837422 Jy ! Component: 1050 - total flux cleaned = 0.000866132 Jy ! Component: 1100 - total flux cleaned = 0.000856618 Jy ! Component: 1150 - total flux cleaned = 0.000894356 Jy ! Component: 1200 - total flux cleaned = 0.000894217 Jy ! Component: 1250 - total flux cleaned = 0.0008852 Jy ! Component: 1300 - total flux cleaned = 0.000903295 Jy ! Component: 1350 - total flux cleaned = 0.000894387 Jy ! Component: 1400 - total flux cleaned = 0.000912154 Jy ! Component: 1450 - total flux cleaned = 0.000903281 Jy ! Component: 1500 - total flux cleaned = 0.000955448 Jy ! Component: 1550 - total flux cleaned = 0.000963895 Jy ! Component: 1600 - total flux cleaned = 0.000946913 Jy ! Component: 1650 - total flux cleaned = 0.000955407 Jy ! Component: 1700 - total flux cleaned = 0.000947265 Jy ! Component: 1750 - total flux cleaned = 0.000955699 Jy ! Component: 1800 - total flux cleaned = 0.00100453 Jy ! Component: 1850 - total flux cleaned = 0.00100441 Jy ! Component: 1900 - total flux cleaned = 0.000988416 Jy ! Component: 1950 - total flux cleaned = 0.00101211 Jy ! Component: 2000 - total flux cleaned = 0.00101998 Jy ! Component: 2050 - total flux cleaned = 0.00101218 Jy ! Component: 2100 - total flux cleaned = 0.00100454 Jy ! Component: 2150 - total flux cleaned = 0.00101989 Jy ! Component: 2200 - total flux cleaned = 0.000989759 Jy ! Component: 2250 - total flux cleaned = 0.000997221 Jy ! Component: 2300 - total flux cleaned = 0.000989867 Jy ! Component: 2350 - total flux cleaned = 0.000982542 Jy ! Component: 2400 - total flux cleaned = 0.000989803 Jy ! Component: 2450 - total flux cleaned = 0.000975253 Jy ! Component: 2500 - total flux cleaned = 0.000968007 Jy ! Component: 2550 - total flux cleaned = 0.00094661 Jy ! Component: 2600 - total flux cleaned = 0.000939534 Jy ! Component: 2650 - total flux cleaned = 0.000939407 Jy ! Component: 2700 - total flux cleaned = 0.000897851 Jy ! Component: 2750 - total flux cleaned = 0.000890969 Jy ! Component: 2800 - total flux cleaned = 0.00087731 Jy ! Component: 2850 - total flux cleaned = 0.000856991 Jy ! Component: 2900 - total flux cleaned = 0.000836811 Jy ! Component: 2950 - total flux cleaned = 0.000803418 Jy ! Component: 3000 - total flux cleaned = 0.000783497 Jy ! Component: 3050 - total flux cleaned = 0.000770422 Jy ! Component: 3100 - total flux cleaned = 0.000750775 Jy ! Component: 3150 - total flux cleaned = 0.000711913 Jy ! Component: 3200 - total flux cleaned = 0.000686104 Jy ! Component: 3250 - total flux cleaned = 0.000666845 Jy ! Component: 3300 - total flux cleaned = 0.000635098 Jy ! Component: 3350 - total flux cleaned = 0.000584471 Jy ! Component: 3400 - total flux cleaned = 0.00054672 Jy ! Component: 3450 - total flux cleaned = 0.000534266 Jy ! Component: 3500 - total flux cleaned = 0.000521851 Jy ! Component: 3550 - total flux cleaned = 0.000497173 Jy ! Component: 3600 - total flux cleaned = 0.000472564 Jy ! Component: 3650 - total flux cleaned = 0.000435913 Jy ! Component: 3700 - total flux cleaned = 0.000405592 Jy ! Component: 3750 - total flux cleaned = 0.000423714 Jy ! Component: 3800 - total flux cleaned = 0.000399605 Jy ! Component: 3850 - total flux cleaned = 0.00036971 Jy ! Component: 3900 - total flux cleaned = 0.000369719 Jy ! Component: 3950 - total flux cleaned = 0.000357832 Jy ! Component: 4000 - total flux cleaned = 0.000340108 Jy ! Component: 4050 - total flux cleaned = 0.000316589 Jy ! Total flux subtracted in 4096 components = 0.000316603 Jy ! Clean residual min=-0.000317 max=0.000366 Jy/beam ! Clean residual mean=-0.000000 rms=0.000101 Jy/beam ! Combined flux in latest and established models = 0.125835 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 390 components and 0.125835 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171ag_uvs/J0112-0328_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.821 x 4.147 at 0.02294 degrees (North through East) ! Clean map min=-0.00091495 max=0.10411 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171ag_uvs/J0112-0328_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.104113 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000100684 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.290119 0.290119 0.580239 1.16048 2.32096 4.64191 9.28382 18.5676 37.1353 74.2706 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.104 quit ! Quitting program ! Log file /scr/pima/bp171ag_uvs/J0112-0328_C_uvs.log closed on Fri Oct 11 03:44:04 2013