! Started logfile: /scr/pima/bp171ag_uvs/J0122+0310_X_uvs.log on Fri Oct 11 07:17:45 2013 obs /scr/pima/bp171ag_uvs/J0122+0310_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171ag_uvs/J0122+0310_X_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0122+0310 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp171ag_uvs/J0122+0310_X] 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 0.200x0.200 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. ! ! 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=1.003668Jy sigma=2.609146 ! Fit after self-cal, rms=0.934023Jy sigma=2.417291 ! 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=0.8657 mas, bmaj=2.099 mas, bpa=1.083 degrees ! Estimated noise=11.5085 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 = 0.0527472 Jy ! Component: 100 - total flux cleaned = 0.0642636 Jy ! Total flux subtracted in 100 components = 0.0642636 Jy ! Clean residual min=-0.002849 max=0.003281 Jy/beam ! Clean residual mean=-0.000006 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.0642635 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0642635 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=0.019461Jy sigma=0.044740 ! Fit after self-cal, rms=0.019402Jy sigma=0.044586 ! 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=1.011 mas, bmaj=2.368 mas, bpa=0.4795 degrees ! Estimated noise=8.7435 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 = 0.00384329 Jy ! Component: 100 - total flux cleaned = 0.00563665 Jy ! Component: 150 - total flux cleaned = 0.00664711 Jy ! Component: 200 - total flux cleaned = 0.00725687 Jy ! Total flux subtracted in 200 components = 0.00725687 Jy ! Clean residual min=-0.002431 max=0.002179 Jy/beam ! Clean residual mean=-0.000005 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.0715204 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 38 components and 0.0715204 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=0.019134Jy sigma=0.041420 ! Fit after self-cal, rms=0.019140Jy sigma=0.041418 ! 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 1.08 FD 1.08 HN 0.92 KP 0.95 ! LA 1.00 MK 0.98 NL 1.07 OV 0.99 ! PT 0.86 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.07 HN 0.92 KP 0.90 ! LA 0.94 MK 1.10 NL 0.99 OV 1.00 ! PT 0.91 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.14 HN 0.90 KP 1.03 ! LA 0.94 MK 1.05 NL 1.02 OV 1.00 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.15 HN 0.99 KP 0.95 ! LA 0.95 MK 1.06 NL 0.96 OV 1.05 ! PT 0.99 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.98 KP 1.06 ! LA 0.98 MK 1.01 NL 0.95 OV 0.97 ! PT 0.90 SC 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.07 HN 1.08 KP 0.99 ! LA 1.11 MK 1.00 NL 1.08 OV 1.00 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.05 KP 1.08 ! LA 1.01 MK 0.95 NL 1.00 OV 1.02 ! PT 0.90 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.05 HN 0.99 KP 1.06 ! LA 0.91 MK 1.00 NL 0.92 OV 1.09 ! PT 0.86 SC 1.17 ! ! ! Fit before self-cal, rms=0.019140Jy sigma=0.041418 ! Fit after self-cal, rms=0.018080Jy sigma=0.037200 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.017 mas, bmaj=2.385 mas, bpa=0.429 degrees ! Estimated noise=8.63868 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 = -0.000866669 Jy ! Component: 100 - total flux cleaned = -0.00126691 Jy ! Component: 150 - total flux cleaned = -0.00142174 Jy ! Component: 200 - total flux cleaned = -0.00145497 Jy ! Total flux subtracted in 200 components = -0.00145497 Jy ! Clean residual min=-0.001417 max=0.001335 Jy/beam ! Clean residual mean=-0.000000 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.0700655 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 45 components and 0.0700654 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=0.017963Jy sigma=0.037244 ! Fit after self-cal, rms=0.017982Jy sigma=0.037233 ! 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=0.017982Jy sigma=0.037233 ! Fit after self-cal, rms=0.017881Jy sigma=0.037140 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=2.391 mas, bpa=0.3372 degrees ! Estimated noise=8.52783 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000823466 Jy ! Component: 100 - total flux cleaned = -0.00115502 Jy ! Component: 150 - total flux cleaned = -0.0012794 Jy ! Component: 200 - total flux cleaned = -0.00129993 Jy ! Total flux subtracted in 200 components = -0.00129993 Jy ! Clean residual min=-0.001366 max=0.001312 Jy/beam ! Clean residual mean=-0.000000 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.0687655 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 48 components and 0.0687655 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=0.017764Jy sigma=0.037205 ! Fit after self-cal, rms=0.017765Jy sigma=0.037204 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 = -3.68509e-05 Jy ! Component: 100 - total flux cleaned = -5.54089e-05 Jy ! Component: 150 - total flux cleaned = -6.73202e-05 Jy ! Component: 200 - total flux cleaned = -8.4159e-05 Jy ! Total flux subtracted in 200 components = -8.4159e-05 Jy ! Clean residual min=-0.001365 max=0.001311 Jy/beam ! Clean residual mean=-0.000000 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.0686814 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 48 components and 0.0686814 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=0.017757Jy sigma=0.037198 ! Fit after self-cal, rms=0.017758Jy sigma=0.037197 ! 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=0.017758Jy sigma=0.037197 ! Fit after self-cal, rms=0.017640Jy sigma=0.037102 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.02 mas, bmaj=2.396 mas, bpa=0.2174 degrees ! Estimated noise=8.41297 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000795921 Jy ! Component: 100 - total flux cleaned = -0.00108408 Jy ! Component: 150 - total flux cleaned = -0.00115944 Jy ! Component: 200 - total flux cleaned = -0.00118227 Jy ! Total flux subtracted in 200 components = -0.00118227 Jy ! Clean residual min=-0.001321 max=0.001289 Jy/beam ! Clean residual mean=-0.000000 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.0674991 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 0.0674991 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=0.017523Jy sigma=0.037179 ! Fit after self-cal, rms=0.017524Jy sigma=0.037179 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 = -2.23704e-05 Jy ! Component: 100 - total flux cleaned = -3.77074e-05 Jy ! Component: 150 - total flux cleaned = -5.24411e-05 Jy ! Component: 200 - total flux cleaned = -6.18684e-05 Jy ! Total flux subtracted in 200 components = -6.18684e-05 Jy ! Clean residual min=-0.001321 max=0.001286 Jy/beam ! Clean residual mean=-0.000000 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.0674372 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 49 components and 0.0674372 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=0.017518Jy sigma=0.037175 ! Fit after self-cal, rms=0.017519Jy sigma=0.037174 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017519Jy sigma=0.037174 ! Fit after self-cal, rms=0.017399Jy sigma=0.037081 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.192 mas, bmaj=3.524 mas, bpa=-7.015 degrees ! Estimated noise=9.6018 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000818458 Jy ! Component: 100 - total flux cleaned = -0.00115142 Jy ! Component: 150 - total flux cleaned = -0.0012648 Jy ! Component: 200 - total flux cleaned = -0.00127882 Jy ! Total flux subtracted in 200 components = -0.00127882 Jy ! Clean residual min=-0.001198 max=0.001295 Jy/beam ! Clean residual mean=-0.000001 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.0661584 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 53 components and 0.0661584 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=0.017328Jy sigma=0.037136 ! Fit after self-cal, rms=0.017328Jy sigma=0.037135 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 = -1.02075e-05 Jy ! Component: 100 - total flux cleaned = -1.85494e-05 Jy ! Component: 150 - total flux cleaned = -3.01028e-05 Jy ! Component: 200 - total flux cleaned = -3.6971e-05 Jy ! Total flux subtracted in 200 components = -3.6971e-05 Jy ! Clean residual min=-0.001207 max=0.001296 Jy/beam ! Clean residual mean=-0.000001 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.0661215 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 54 components and 0.0661215 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=0.017325Jy sigma=0.037138 ! Fit after self-cal, rms=0.017326Jy sigma=0.037137 ! 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=1.021 mas, bmaj=2.399 mas, bpa=0.09582 degrees ! Estimated noise=8.29799 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.021 x 2.399 at 0.09582 degrees (North through East) ! Clean map min=-0.0011663 max=0.064827 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=0.8717 mas, bmaj=2.123 mas, bpa=0.7524 degrees ! Estimated noise=11.0126 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0504818 Jy ! Component: 100 - total flux cleaned = 0.0614905 Jy ! Component: 150 - total flux cleaned = 0.0642464 Jy ! Component: 200 - total flux cleaned = 0.0655281 Jy ! Total flux subtracted in 200 components = 0.0655281 Jy ! Clean residual min=-0.002089 max=0.001799 Jy/beam ! Clean residual mean=-0.000001 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.0655281 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0655281 Jy ! Inverting map and beam ! Estimated beam: bmin=1.021 mas, bmaj=2.399 mas, bpa=0.09582 degrees ! Estimated noise=8.29799 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 = 0.00066298 Jy ! Component: 100 - total flux cleaned = 0.000830178 Jy ! Component: 150 - total flux cleaned = 0.000830489 Jy ! Component: 200 - total flux cleaned = 0.000831079 Jy ! Total flux subtracted in 200 components = 0.000831079 Jy ! Clean residual min=-0.001348 max=0.001298 Jy/beam ! Clean residual mean=-0.000000 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.0663592 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 28 components and 0.0663592 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=2.192 mas, bmaj=3.524 mas, bpa=-7.015 degrees ! Estimated noise=9.6018 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.38847e-05 Jy ! Component: 100 - total flux cleaned = -6.68801e-05 Jy ! Component: 150 - total flux cleaned = -9.37884e-05 Jy ! Component: 200 - total flux cleaned = -0.000109363 Jy ! Total flux subtracted in 200 components = -0.000109363 Jy ! Clean residual min=-0.001188 max=0.001308 Jy/beam ! Clean residual mean=-0.000001 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.0662498 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 = -1.39926e-05 Jy ! Component: 100 - total flux cleaned = -2.62659e-05 Jy ! Component: 150 - total flux cleaned = -3.72628e-05 Jy ! Component: 200 - total flux cleaned = -5.14867e-05 Jy ! Total flux subtracted in 200 components = -5.14867e-05 Jy ! Clean residual min=-0.001199 max=0.001306 Jy/beam ! Clean residual mean=-0.000001 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.0661983 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.0661983 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.021 mas, bmaj=2.399 mas, bpa=0.09582 degrees ! Estimated noise=8.29799 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.94899e-05 Jy ! Component: 100 - total flux cleaned = 9.98098e-05 Jy ! Component: 150 - total flux cleaned = 9.99392e-05 Jy ! Component: 200 - total flux cleaned = 0.000107497 Jy ! Total flux subtracted in 200 components = 0.000107497 Jy ! Clean residual min=-0.001299 max=0.001304 Jy/beam ! Clean residual mean=-0.000000 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0663058 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 40 components and 0.0663058 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=0.017324Jy sigma=0.037202 ! Fit after self-cal, rms=0.017326Jy sigma=0.037199 wmodel /scr/pima/bp171ag_uvs/J0122+0310_X_map.mod ! Writing 40 model components to file: /scr/pima/bp171ag_uvs/J0122+0310_X_map.mod wobs /scr/pima/bp171ag_uvs/J0122+0310_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171ag_uvs/J0122+0310_X_uvs.fits wwins /scr/pima/bp171ag_uvs/J0122+0310_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bp171ag_uvs/J0122+0310_X_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 = 4.69914e-05 Jy ! Component: 100 - total flux cleaned = 6.78317e-05 Jy ! Component: 150 - total flux cleaned = 0.000109112 Jy ! Component: 200 - total flux cleaned = 3.13947e-05 Jy ! Component: 250 - total flux cleaned = -2.48366e-05 Jy ! Component: 300 - total flux cleaned = -9.73415e-05 Jy ! Component: 350 - total flux cleaned = -0.000131883 Jy ! Component: 400 - total flux cleaned = -0.000132101 Jy ! Component: 450 - total flux cleaned = -0.000164504 Jy ! Component: 500 - total flux cleaned = -0.000242769 Jy ! Component: 550 - total flux cleaned = -0.000212068 Jy ! Component: 600 - total flux cleaned = -0.00018244 Jy ! Component: 650 - total flux cleaned = -0.00015339 Jy ! Component: 700 - total flux cleaned = -8.36051e-05 Jy ! Component: 750 - total flux cleaned = -5.64641e-05 Jy ! Component: 800 - total flux cleaned = -4.29284e-05 Jy ! Component: 850 - total flux cleaned = -5.59336e-05 Jy ! Component: 900 - total flux cleaned = -8.10571e-05 Jy ! Component: 950 - total flux cleaned = -9.31509e-05 Jy ! Component: 1000 - total flux cleaned = -0.00011725 Jy ! Component: 1050 - total flux cleaned = -0.00012953 Jy ! Component: 1100 - total flux cleaned = -0.000199788 Jy ! Component: 1150 - total flux cleaned = -0.000177016 Jy ! Component: 1200 - total flux cleaned = -0.000199911 Jy ! Component: 1250 - total flux cleaned = -0.000211012 Jy ! Component: 1300 - total flux cleaned = -0.00020016 Jy ! Component: 1350 - total flux cleaned = -0.000221625 Jy ! Component: 1400 - total flux cleaned = -0.000221511 Jy ! Component: 1450 - total flux cleaned = -0.000200681 Jy ! Component: 1500 - total flux cleaned = -0.000221292 Jy ! Component: 1550 - total flux cleaned = -0.000211118 Jy ! Component: 1600 - total flux cleaned = -0.000211266 Jy ! Component: 1650 - total flux cleaned = -0.000201444 Jy ! Component: 1700 - total flux cleaned = -0.000211207 Jy ! Component: 1750 - total flux cleaned = -0.000201667 Jy ! Component: 1800 - total flux cleaned = -0.000192369 Jy ! Component: 1850 - total flux cleaned = -0.000173791 Jy ! Component: 1900 - total flux cleaned = -0.000164688 Jy ! Component: 1950 - total flux cleaned = -0.000191716 Jy ! Component: 2000 - total flux cleaned = -0.00020059 Jy ! Component: 2050 - total flux cleaned = -0.000191681 Jy ! Component: 2100 - total flux cleaned = -0.000200381 Jy ! Component: 2150 - total flux cleaned = -0.000200166 Jy ! Component: 2200 - total flux cleaned = -0.000174541 Jy ! Component: 2250 - total flux cleaned = -0.000157897 Jy ! Component: 2300 - total flux cleaned = -0.000174471 Jy ! Component: 2350 - total flux cleaned = -0.000141686 Jy ! Component: 2400 - total flux cleaned = -0.000125508 Jy ! Component: 2450 - total flux cleaned = -9.34336e-05 Jy ! Component: 2500 - total flux cleaned = -8.56418e-05 Jy ! Component: 2550 - total flux cleaned = -5.42948e-05 Jy ! Component: 2600 - total flux cleaned = -5.42423e-05 Jy ! Component: 2650 - total flux cleaned = -3.87519e-05 Jy ! Component: 2700 - total flux cleaned = -2.33836e-05 Jy ! Component: 2750 - total flux cleaned = -3.09301e-05 Jy ! Component: 2800 - total flux cleaned = -1.58673e-05 Jy ! Component: 2850 - total flux cleaned = -9.82222e-07 Jy ! Component: 2900 - total flux cleaned = 6.39878e-06 Jy ! Component: 2950 - total flux cleaned = -8.26528e-06 Jy ! Component: 3000 - total flux cleaned = -8.48389e-07 Jy ! Component: 3050 - total flux cleaned = 2.09454e-05 Jy ! Component: 3100 - total flux cleaned = 1.37351e-05 Jy ! Component: 3150 - total flux cleaned = 6.60666e-06 Jy ! Component: 3200 - total flux cleaned = 6.62635e-06 Jy ! Component: 3250 - total flux cleaned = -4.28594e-07 Jy ! Component: 3300 - total flux cleaned = 1.35746e-05 Jy ! Component: 3350 - total flux cleaned = 2.05213e-05 Jy ! Component: 3400 - total flux cleaned = 4.13034e-05 Jy ! Component: 3450 - total flux cleaned = 4.82212e-05 Jy ! Component: 3500 - total flux cleaned = 4.13763e-05 Jy ! Component: 3550 - total flux cleaned = 7.54072e-05 Jy ! Component: 3600 - total flux cleaned = 6.18078e-05 Jy ! Component: 3650 - total flux cleaned = 8.87754e-05 Jy ! Component: 3700 - total flux cleaned = 8.87844e-05 Jy ! Component: 3750 - total flux cleaned = 0.000102112 Jy ! Component: 3800 - total flux cleaned = 0.000102086 Jy ! Component: 3850 - total flux cleaned = 0.000108726 Jy ! Component: 3900 - total flux cleaned = 0.000108742 Jy ! Component: 3950 - total flux cleaned = 0.000121892 Jy ! Component: 4000 - total flux cleaned = 0.000121931 Jy ! Component: 4050 - total flux cleaned = 0.000128439 Jy ! Total flux subtracted in 4096 components = 0.000147936 Jy ! Clean residual min=-0.000335 max=0.000387 Jy/beam ! Clean residual mean=0.000000 rms=0.000109 Jy/beam ! Combined flux in latest and established models = 0.0664538 Jy keep ! Adding 252 model components to the UV plane model. ! The established model now contains 292 components and 0.0664538 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171ag_uvs/J0122+0310_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.021 x 2.399 at 0.09582 degrees (North through East) ! Clean map min=-0.00085341 max=0.064832 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171ag_uvs/J0122+0310_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0648322 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000105686 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.489043 0.489043 0.978087 1.95617 3.91235 7.82469 15.6494 31.2988 62.5975 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.064 quit ! Quitting program ! Log file /scr/pima/bp171ag_uvs/J0122+0310_X_uvs.log closed on Fri Oct 11 07:17:49 2013