! Started logfile: /scr/pima/bp171af_uvs/J2134-0153_X_uvs.log on Thu Oct 10 16:49:46 2013 obs /scr/pima/bp171af_uvs/J2134-0153_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171af_uvs/J2134-0153_X_uva.fits ! AN table 1: 4 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.9375 visibilities/baseline/integration-bin. ! Found source: J2134-0153 ! ! 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 840 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/bp171af_uvs/J2134-0153_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. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.646067Jy sigma=85.110142 ! Fit after self-cal, rms=0.540350Jy sigma=31.200530 ! 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=0.7837 mas, bmaj=1.872 mas, bpa=-0.5862 degrees ! Estimated noise=0.873184 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 = 0.937905 Jy ! Component: 100 - total flux cleaned = 1.1844 Jy ! Total flux subtracted in 100 components = 1.1844 Jy ! Clean residual min=-0.130110 max=0.274020 Jy/beam ! Clean residual mean=-0.000165 rms=0.038472 Jy/beam ! Combined flux in latest and established models = 1.1844 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 1.1844 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=0.474051Jy sigma=26.297432 ! Fit after self-cal, rms=0.481068Jy sigma=26.198626 ! Inverting map ! Added new window around map position (2.2, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.24435 Jy ! Component: 100 - total flux cleaned = 0.384508 Jy ! Total flux subtracted in 100 components = 0.384508 Jy ! Clean residual min=-0.119390 max=0.097805 Jy/beam ! Clean residual mean=-0.000099 rms=0.023783 Jy/beam ! Combined flux in latest and established models = 1.56891 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 1.56891 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=0.306734Jy sigma=16.685122 ! Fit after self-cal, rms=0.273944Jy sigma=16.141207 ! 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=0.9851 mas, bmaj=2.214 mas, bpa=-0.2846 degrees ! Estimated noise=0.593842 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 = 0.175964 Jy ! Component: 100 - total flux cleaned = 0.283745 Jy ! Component: 150 - total flux cleaned = 0.3594 Jy ! Component: 200 - total flux cleaned = 0.414311 Jy ! Total flux subtracted in 200 components = 0.414311 Jy ! Clean residual min=-0.074046 max=0.057671 Jy/beam ! Clean residual mean=-0.000128 rms=0.017401 Jy/beam ! Combined flux in latest and established models = 1.98322 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 57 components and 1.98322 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=0.161955Jy sigma=7.817902 ! Fit after self-cal, rms=0.146738Jy sigma=7.452475 ! 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 1.07 HN 0.96 KP 0.94 MK 1.02 ! NL 1.04 OV 0.98 PT 0.87 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 HN 0.98 KP 0.94 MK 1.05 ! NL 1.05 OV 0.95 PT 0.89 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 HN 1.04 KP 1.07 MK 1.09 ! NL 1.05 OV 1.00 PT 0.91 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 HN 1.04 KP 0.93 MK 1.10 ! NL 1.02 OV 0.98 PT 0.93 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 HN 1.07 KP 1.07 MK 1.01 ! NL 0.96 OV 0.96 PT 0.89 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 1.19 KP 1.03 MK 1.04 ! NL 1.02 OV 1.01 PT 0.93 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 1.06 KP 1.01 MK 1.02 ! NL 1.01 OV 1.03 PT 0.89 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 HN 1.06 KP 1.07 MK 1.00 ! NL 1.00 OV 1.02 PT 0.85 SC 1.13 ! ! ! Fit before self-cal, rms=0.146738Jy sigma=7.452475 ! Fit after self-cal, rms=0.086079Jy sigma=2.693997 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=2.253 mas, bpa=-0.1731 degrees ! Estimated noise=0.587571 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 = 0.0178478 Jy ! Component: 100 - total flux cleaned = 0.0232788 Jy ! Component: 150 - total flux cleaned = 0.0256215 Jy ! Component: 200 - total flux cleaned = 0.0278525 Jy ! Total flux subtracted in 200 components = 0.0278525 Jy ! Clean residual min=-0.015518 max=0.018166 Jy/beam ! Clean residual mean=0.000006 rms=0.003947 Jy/beam ! Combined flux in latest and established models = 2.01108 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 65 components and 2.01108 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=0.069679Jy sigma=2.046156 ! Fit after self-cal, rms=0.065926Jy sigma=1.923186 ! 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=0.065926Jy sigma=1.923186 ! Fit after self-cal, rms=0.065146Jy sigma=1.853789 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.006 mas, bmaj=2.252 mas, bpa=-0.1303 degrees ! Estimated noise=0.586129 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00650843 Jy ! Component: 100 - total flux cleaned = 0.00741205 Jy ! Component: 150 - total flux cleaned = 0.00816728 Jy ! Component: 200 - total flux cleaned = 0.00774813 Jy ! Total flux subtracted in 200 components = 0.00774813 Jy ! Clean residual min=-0.014284 max=0.013679 Jy/beam ! Clean residual mean=0.000004 rms=0.003056 Jy/beam ! Combined flux in latest and established models = 2.01882 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 73 components and 2.01882 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=0.060540Jy sigma=1.728400 ! Fit after self-cal, rms=0.059594Jy sigma=1.696077 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 = 0.00100833 Jy ! Component: 100 - total flux cleaned = 0.00145362 Jy ! Component: 150 - total flux cleaned = 0.00144861 Jy ! Component: 200 - total flux cleaned = 0.001249 Jy ! Total flux subtracted in 200 components = 0.001249 Jy ! Clean residual min=-0.013746 max=0.012157 Jy/beam ! Clean residual mean=0.000004 rms=0.002847 Jy/beam ! Combined flux in latest and established models = 2.02007 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 75 components and 2.02007 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=0.057406Jy sigma=1.636221 ! Fit after self-cal, rms=0.056848Jy sigma=1.626418 ! 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=0.056848Jy sigma=1.626418 ! Fit after self-cal, rms=0.056587Jy sigma=1.600681 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.006 mas, bmaj=2.251 mas, bpa=-0.09295 degrees ! Estimated noise=0.585599 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00234926 Jy ! Component: 100 - total flux cleaned = 0.00213057 Jy ! Component: 150 - total flux cleaned = 0.00193588 Jy ! Component: 200 - total flux cleaned = 0.00175383 Jy ! Total flux subtracted in 200 components = 0.00175383 Jy ! Clean residual min=-0.013171 max=0.011261 Jy/beam ! Clean residual mean=0.000001 rms=0.002603 Jy/beam ! Combined flux in latest and established models = 2.02183 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 79 components and 2.02183 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=0.054396Jy sigma=1.544736 ! Fit after self-cal, rms=0.053971Jy sigma=1.536866 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 = 0.000800329 Jy ! Component: 100 - total flux cleaned = 0.00080308 Jy ! Component: 150 - total flux cleaned = 0.000639627 Jy ! Component: 200 - total flux cleaned = 0.000638291 Jy ! Total flux subtracted in 200 components = 0.000638291 Jy ! Clean residual min=-0.012734 max=0.010789 Jy/beam ! Clean residual mean=0.000001 rms=0.002513 Jy/beam ! Combined flux in latest and established models = 2.02246 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 82 components and 2.02246 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=0.052455Jy sigma=1.495557 ! Fit after self-cal, rms=0.052074Jy sigma=1.490065 ! 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=0.052074Jy sigma=1.490065 ! Fit after self-cal, rms=0.051965Jy sigma=1.482678 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.121 mas, bmaj=3.612 mas, bpa=5.939 degrees ! Estimated noise=0.624903 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000516464 Jy ! Component: 100 - total flux cleaned = 0.00040294 Jy ! Component: 150 - total flux cleaned = 0.000191898 Jy ! Component: 200 - total flux cleaned = 9.24752e-05 Jy ! Total flux subtracted in 200 components = 9.24752e-05 Jy ! Clean residual min=-0.007231 max=0.007931 Jy/beam ! Clean residual mean=0.000000 rms=0.002213 Jy/beam ! Combined flux in latest and established models = 2.02256 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 87 components and 2.02256 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=0.051603Jy sigma=1.464351 ! Fit after self-cal, rms=0.051396Jy sigma=1.461865 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 = -0.000139719 Jy ! Component: 100 - total flux cleaned = -0.000138877 Jy ! Component: 150 - total flux cleaned = -0.000230304 Jy ! Component: 200 - total flux cleaned = -0.000231447 Jy ! Total flux subtracted in 200 components = -0.000231447 Jy ! Clean residual min=-0.006803 max=0.007664 Jy/beam ! Clean residual mean=-0.000000 rms=0.002133 Jy/beam ! Combined flux in latest and established models = 2.02233 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 88 components and 2.02233 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=0.051250Jy sigma=1.448425 ! Fit after self-cal, rms=0.050978Jy sigma=1.446098 ! 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=1.006 mas, bmaj=2.25 mas, bpa=-0.06941 degrees ! Estimated noise=0.585141 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.006 x 2.25 at -0.06941 degrees (North through East) ! Clean map min=-0.0097909 max=1.2372 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 ! Performing amp+phase self-cal ! ! 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=0.050978Jy sigma=1.446098 ! Fit after self-cal, rms=0.050361Jy sigma=1.407206 ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=2.249 mas, bpa=-0.05917 degrees ! Estimated noise=0.584693 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000911068 Jy ! Component: 100 - total flux cleaned = 0.00145543 Jy ! Component: 150 - total flux cleaned = 0.00177432 Jy ! Component: 200 - total flux cleaned = 0.00177842 Jy ! Total flux subtracted in 200 components = 0.00177842 Jy ! Clean residual min=-0.011138 max=0.009829 Jy/beam ! Clean residual mean=-0.000000 rms=0.002258 Jy/beam ! Combined flux in latest and established models = 2.0241 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 93 components and 2.0241 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=0.048678Jy sigma=1.363764 ! Fit after self-cal, rms=0.048413Jy sigma=1.359730 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000314222 Jy ! Component: 100 - total flux cleaned = 0.000316013 Jy ! Component: 150 - total flux cleaned = 0.000179189 Jy ! Component: 200 - total flux cleaned = -8.1835e-05 Jy ! Total flux subtracted in 200 components = -8.1835e-05 Jy ! Clean residual min=-0.010830 max=0.009249 Jy/beam ! Clean residual mean=-0.000000 rms=0.002202 Jy/beam ! Combined flux in latest and established models = 2.02402 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 95 components and 2.02402 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=0.047340Jy sigma=1.330557 ! Fit after self-cal, rms=0.047148Jy sigma=1.327667 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.047148Jy sigma=1.327667 ! Fit after self-cal, rms=0.047071Jy sigma=1.324609 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=0.7984 mas, bmaj=1.889 mas, bpa=-0.4011 degrees ! Estimated noise=0.873736 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.943151 Jy ! Component: 100 - total flux cleaned = 1.27122 Jy ! Component: 150 - total flux cleaned = 1.44938 Jy ! Component: 200 - total flux cleaned = 1.56929 Jy ! Total flux subtracted in 200 components = 1.56929 Jy ! Clean residual min=-0.047223 max=0.066516 Jy/beam ! Clean residual mean=-0.000096 rms=0.016368 Jy/beam ! Combined flux in latest and established models = 1.56929 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 13 model components to the UV plane model. ! The established model now contains 13 components and 1.56929 Jy ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=2.248 mas, bpa=-0.03227 degrees ! Estimated noise=0.584188 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 = 0.142878 Jy ! Component: 100 - total flux cleaned = 0.231503 Jy ! Component: 150 - total flux cleaned = 0.290174 Jy ! Component: 200 - total flux cleaned = 0.331313 Jy ! Total flux subtracted in 200 components = 0.331313 Jy ! Clean residual min=-0.021125 max=0.030995 Jy/beam ! Clean residual mean=-0.000082 rms=0.008339 Jy/beam ! Combined flux in latest and established models = 1.9006 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 52 components and 1.9006 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=2.119 mas, bmaj=3.609 mas, bpa=5.981 degrees ! Estimated noise=0.62474 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0444383 Jy ! Component: 100 - total flux cleaned = 0.0690791 Jy ! Component: 150 - total flux cleaned = 0.0846236 Jy ! Component: 200 - total flux cleaned = 0.094761 Jy ! Total flux subtracted in 200 components = 0.094761 Jy ! Clean residual min=-0.009906 max=0.012038 Jy/beam ! Clean residual mean=-0.000037 rms=0.003624 Jy/beam ! Combined flux in latest and established models = 1.99536 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 = 0.00666392 Jy ! Component: 100 - total flux cleaned = 0.0110626 Jy ! Component: 150 - total flux cleaned = 0.0136787 Jy ! Component: 200 - total flux cleaned = 0.0143378 Jy ! Total flux subtracted in 200 components = 0.0143378 Jy ! Clean residual min=-0.007891 max=0.009444 Jy/beam ! Clean residual mean=-0.000018 rms=0.002520 Jy/beam ! Combined flux in latest and established models = 2.0097 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 83 components and 2.0097 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=2.248 mas, bpa=-0.03227 degrees ! Estimated noise=0.584188 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00498101 Jy ! Component: 100 - total flux cleaned = -0.00467937 Jy ! Component: 150 - total flux cleaned = -0.00386106 Jy ! Component: 200 - total flux cleaned = -0.00288043 Jy ! Total flux subtracted in 200 components = -0.00288043 Jy ! Clean residual min=-0.009019 max=0.010022 Jy/beam ! Clean residual mean=-0.000011 rms=0.002309 Jy/beam ! Combined flux in latest and established models = 2.00682 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 89 components and 2.00682 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=0.045332Jy sigma=1.334074 ! Fit after self-cal, rms=0.044473Jy sigma=1.306166 wmodel /scr/pima/bp171af_uvs/J2134-0153_X_map.mod ! Writing 89 model components to file: /scr/pima/bp171af_uvs/J2134-0153_X_map.mod wobs /scr/pima/bp171af_uvs/J2134-0153_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171af_uvs/J2134-0153_X_uvs.fits wwins /scr/pima/bp171af_uvs/J2134-0153_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bp171af_uvs/J2134-0153_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 = 0.00444484 Jy ! Component: 100 - total flux cleaned = 0.00524996 Jy ! Component: 150 - total flux cleaned = 0.0051108 Jy ! Component: 200 - total flux cleaned = 0.00590442 Jy ! Component: 250 - total flux cleaned = 0.00652987 Jy ! Component: 300 - total flux cleaned = 0.00700565 Jy ! Component: 350 - total flux cleaned = 0.00734458 Jy ! Component: 400 - total flux cleaned = 0.00755678 Jy ! Component: 450 - total flux cleaned = 0.00775772 Jy ! Component: 500 - total flux cleaned = 0.0079504 Jy ! Component: 550 - total flux cleaned = 0.00786061 Jy ! Component: 600 - total flux cleaned = 0.0082207 Jy ! Component: 650 - total flux cleaned = 0.00830604 Jy ! Component: 700 - total flux cleaned = 0.00822553 Jy ! Component: 750 - total flux cleaned = 0.00854355 Jy ! Component: 800 - total flux cleaned = 0.00838978 Jy ! Component: 850 - total flux cleaned = 0.00831511 Jy ! Component: 900 - total flux cleaned = 0.00817203 Jy ! Component: 950 - total flux cleaned = 0.00810079 Jy ! Component: 1000 - total flux cleaned = 0.00803185 Jy ! Component: 1050 - total flux cleaned = 0.00783509 Jy ! Component: 1100 - total flux cleaned = 0.0078977 Jy ! Component: 1150 - total flux cleaned = 0.00777204 Jy ! Component: 1200 - total flux cleaned = 0.00771146 Jy ! Component: 1250 - total flux cleaned = 0.00747742 Jy ! Component: 1300 - total flux cleaned = 0.00742131 Jy ! Component: 1350 - total flux cleaned = 0.00741989 Jy ! Component: 1400 - total flux cleaned = 0.00736486 Jy ! Component: 1450 - total flux cleaned = 0.00726087 Jy ! Component: 1500 - total flux cleaned = 0.00726081 Jy ! Component: 1550 - total flux cleaned = 0.00706372 Jy ! Component: 1600 - total flux cleaned = 0.00691969 Jy ! Component: 1650 - total flux cleaned = 0.0067314 Jy ! Component: 1700 - total flux cleaned = 0.00645718 Jy ! Component: 1750 - total flux cleaned = 0.00627936 Jy ! Component: 1800 - total flux cleaned = 0.0059743 Jy ! Component: 1850 - total flux cleaned = 0.00584719 Jy ! Component: 1900 - total flux cleaned = 0.00559738 Jy ! Component: 1950 - total flux cleaned = 0.00555652 Jy ! Component: 2000 - total flux cleaned = 0.00535644 Jy ! Component: 2050 - total flux cleaned = 0.00512272 Jy ! Component: 2100 - total flux cleaned = 0.00500905 Jy ! Component: 2150 - total flux cleaned = 0.00493523 Jy ! Component: 2200 - total flux cleaned = 0.0047527 Jy ! Component: 2250 - total flux cleaned = 0.00461059 Jy ! Component: 2300 - total flux cleaned = 0.00454128 Jy ! Component: 2350 - total flux cleaned = 0.00440499 Jy ! Component: 2400 - total flux cleaned = 0.00430512 Jy ! Component: 2450 - total flux cleaned = 0.00417468 Jy ! Component: 2500 - total flux cleaned = 0.00401424 Jy ! Component: 2550 - total flux cleaned = 0.00385801 Jy ! Component: 2600 - total flux cleaned = 0.00379676 Jy ! Component: 2650 - total flux cleaned = 0.0036149 Jy ! Component: 2700 - total flux cleaned = 0.00352624 Jy ! Component: 2750 - total flux cleaned = 0.00338107 Jy ! Component: 2800 - total flux cleaned = 0.00329516 Jy ! Component: 2850 - total flux cleaned = 0.00323946 Jy ! Component: 2900 - total flux cleaned = 0.00323998 Jy ! Component: 2950 - total flux cleaned = 0.00321343 Jy ! Component: 3000 - total flux cleaned = 0.00321306 Jy ! Component: 3050 - total flux cleaned = 0.00316046 Jy ! Component: 3100 - total flux cleaned = 0.0031351 Jy ! Component: 3150 - total flux cleaned = 0.00308497 Jy ! Component: 3200 - total flux cleaned = 0.0030607 Jy ! Component: 3250 - total flux cleaned = 0.00303633 Jy ! Component: 3300 - total flux cleaned = 0.00296424 Jy ! Component: 3350 - total flux cleaned = 0.00289382 Jy ! Component: 3400 - total flux cleaned = 0.00291753 Jy ! Component: 3450 - total flux cleaned = 0.00296355 Jy ! Component: 3500 - total flux cleaned = 0.00300864 Jy ! Component: 3550 - total flux cleaned = 0.00298646 Jy ! Component: 3600 - total flux cleaned = 0.00298653 Jy ! Component: 3650 - total flux cleaned = 0.00305145 Jy ! Component: 3700 - total flux cleaned = 0.0030301 Jy ! Component: 3750 - total flux cleaned = 0.00303046 Jy ! Component: 3800 - total flux cleaned = 0.00307252 Jy ! Component: 3850 - total flux cleaned = 0.00307273 Jy ! Component: 3900 - total flux cleaned = 0.0030524 Jy ! Component: 3950 - total flux cleaned = 0.00311306 Jy ! Component: 4000 - total flux cleaned = 0.00305255 Jy ! Component: 4050 - total flux cleaned = 0.00305245 Jy ! Total flux subtracted in 4096 components = 0.0029935 Jy ! Clean residual min=-0.001107 max=0.001074 Jy/beam ! Clean residual mean=0.000000 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 2.00981 Jy keep ! Adding 206 model components to the UV plane model. ! The established model now contains 294 components and 2.00981 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171af_uvs/J2134-0153_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.005 x 2.248 at -0.03227 degrees (North through East) ! Clean map min=-0.0049843 max=1.2394 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171af_uvs/J2134-0153_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.23939 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00030387 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0735532 0.0735532 0.147106 0.294213 0.588426 1.17685 2.3537 4.70741 9.41481 18.8296 37.6593 75.3185 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.239 quit ! Quitting program ! Log file /scr/pima/bp171af_uvs/J2134-0153_X_uvs.log closed on Thu Oct 10 16:49:50 2013