! Started logfile: /scr/pima/bg219h_uvs/J0132+5620_X_uvs.log on Thu Apr 7 11:56:23 2016 obs /scr/pima/bg219h_uvs/J0132+5620_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0132+5620_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.653175 visibilities/baseline/integration-bin. ! Found source: J0132+5620 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 9876 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..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: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) 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/bg219h_uvs/J0132+5620_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.028587Jy sigma=24.702121 ! Fit after self-cal, rms=0.791830Jy sigma=18.888889 ! 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=0.8146 mas, bmaj=1.831 mas, bpa=46.44 degrees ! Estimated noise=0.832366 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 = 0.152647 Jy ! Component: 100 - total flux cleaned = 0.200927 Jy ! Total flux subtracted in 100 components = 0.200927 Jy ! Clean residual min=-0.012122 max=0.021197 Jy/beam ! Clean residual mean=0.000080 rms=0.003557 Jy/beam ! Combined flux in latest and established models = 0.200927 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.200927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.089218Jy sigma=2.034106 ! Fit after self-cal, rms=0.088710Jy sigma=2.021632 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0248612 Jy ! Component: 100 - total flux cleaned = 0.0388483 Jy ! Total flux subtracted in 100 components = 0.0388483 Jy ! Clean residual min=-0.008847 max=0.019972 Jy/beam ! Clean residual mean=0.000043 rms=0.002606 Jy/beam ! Combined flux in latest and established models = 0.239775 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 21 components and 0.239775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.079034Jy sigma=1.741371 ! Fit after self-cal, rms=0.078951Jy sigma=1.737302 ! Inverting map ! Added new window around map position (11.8, -2.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.017911 Jy ! Component: 100 - total flux cleaned = 0.0285812 Jy ! Total flux subtracted in 100 components = 0.0285812 Jy ! Clean residual min=-0.006943 max=0.008278 Jy/beam ! Clean residual mean=0.000044 rms=0.001983 Jy/beam ! Combined flux in latest and established models = 0.268356 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 37 components and 0.268356 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.073681Jy sigma=1.593991 ! Fit after self-cal, rms=0.073341Jy sigma=1.586412 ! 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=1.061 mas, bmaj=1.864 mas, bpa=47.39 degrees ! Estimated noise=0.446066 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 = 0.0118466 Jy ! Component: 100 - total flux cleaned = 0.0194241 Jy ! Component: 150 - total flux cleaned = 0.0248668 Jy ! Component: 200 - total flux cleaned = 0.02896 Jy ! Total flux subtracted in 200 components = 0.02896 Jy ! Clean residual min=-0.004331 max=0.005308 Jy/beam ! Clean residual mean=0.000037 rms=0.001187 Jy/beam ! Combined flux in latest and established models = 0.297316 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 60 components and 0.297316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.071096Jy sigma=1.525090 ! Fit after self-cal, rms=0.071004Jy sigma=1.522894 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.061 x 1.864 at 47.39 degrees (North through East) ! Clean map min=-0.0043445 max=0.20689 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.04 KP 0.95 ! LA 0.97 MK 0.96 NL 1.00 OV 1.02 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.08 KP 0.97 ! LA 0.95 MK 1.02 NL 0.99 OV 1.00 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.08 KP 0.99 ! LA 0.94 MK 1.01 NL 0.97 OV 1.00 ! PT 0.97 SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.12 KP 0.97 ! LA 0.96 MK 1.09 NL 1.03 OV 1.02 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 1.09 KP 0.98 ! LA 0.96 MK 1.01 NL 1.00 OV 1.04 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.07 KP 0.99 ! LA 0.96 MK 1.00 NL 1.04 OV 1.02 ! PT 0.99 SC 1.05 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.071004Jy sigma=1.522894 ! Fit after self-cal, rms=0.071934Jy sigma=1.506229 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.069 mas, bmaj=1.876 mas, bpa=47.51 degrees ! Estimated noise=0.44802 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 = 0.00355066 Jy ! Component: 100 - total flux cleaned = 0.00549949 Jy ! Component: 150 - total flux cleaned = 0.00657299 Jy ! Component: 200 - total flux cleaned = 0.00697613 Jy ! Total flux subtracted in 200 components = 0.00697613 Jy ! Clean residual min=-0.003730 max=0.003426 Jy/beam ! Clean residual mean=0.000022 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 0.304292 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 78 components and 0.304292 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.071707Jy sigma=1.501652 ! Fit after self-cal, rms=0.071704Jy sigma=1.500889 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.071704Jy sigma=1.500889 ! Fit after self-cal, rms=0.071780Jy sigma=1.492132 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.073 mas, bmaj=1.866 mas, bpa=47.77 degrees ! Estimated noise=0.450325 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00173156 Jy ! Component: 100 - total flux cleaned = 0.00252738 Jy ! Component: 150 - total flux cleaned = 0.00298837 Jy ! Component: 200 - total flux cleaned = 0.00318391 Jy ! Total flux subtracted in 200 components = 0.00318391 Jy ! Clean residual min=-0.002658 max=0.002890 Jy/beam ! Clean residual mean=0.000019 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.307476 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 87 components and 0.307476 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.071664Jy sigma=1.490598 ! Fit after self-cal, rms=0.071668Jy sigma=1.490475 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 = 0.000320884 Jy ! Component: 100 - total flux cleaned = 0.000425747 Jy ! Component: 150 - total flux cleaned = 0.000522387 Jy ! Component: 200 - total flux cleaned = 0.000638549 Jy ! Total flux subtracted in 200 components = 0.000638549 Jy ! Clean residual min=-0.002665 max=0.002823 Jy/beam ! Clean residual mean=0.000019 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.308115 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 93 components and 0.308115 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.071626Jy sigma=1.489915 ! Fit after self-cal, rms=0.071623Jy sigma=1.489857 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.071623Jy sigma=1.489857 ! Fit after self-cal, rms=0.071962Jy sigma=1.489225 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.075 mas, bmaj=1.861 mas, bpa=47.86 degrees ! Estimated noise=0.452807 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145566 Jy ! Component: 100 - total flux cleaned = 0.0019848 Jy ! Component: 150 - total flux cleaned = 0.00228633 Jy ! Component: 200 - total flux cleaned = 0.00243244 Jy ! Total flux subtracted in 200 components = 0.00243244 Jy ! Clean residual min=-0.002583 max=0.002720 Jy/beam ! Clean residual mean=0.000020 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.310547 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 95 components and 0.310547 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.071888Jy sigma=1.488531 ! Fit after self-cal, rms=0.071888Jy sigma=1.488495 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 = 0.000171847 Jy ! Component: 100 - total flux cleaned = 0.00030062 Jy ! Component: 150 - total flux cleaned = 0.000370189 Jy ! Component: 200 - total flux cleaned = 0.000391637 Jy ! Total flux subtracted in 200 components = 0.000391637 Jy ! Clean residual min=-0.002583 max=0.002684 Jy/beam ! Clean residual mean=0.000020 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.310939 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 99 components and 0.310939 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.071864Jy sigma=1.488244 ! Fit after self-cal, rms=0.071862Jy sigma=1.488213 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.071862Jy sigma=1.488213 ! Fit after self-cal, rms=0.072208Jy sigma=1.487750 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.242 mas, bmaj=2.437 mas, bpa=71.29 degrees ! Estimated noise=0.532645 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111645 Jy ! Component: 100 - total flux cleaned = 0.00136412 Jy ! Component: 150 - total flux cleaned = 0.00148801 Jy ! Component: 200 - total flux cleaned = 0.00157264 Jy ! Total flux subtracted in 200 components = 0.00157264 Jy ! Clean residual min=-0.002641 max=0.003445 Jy/beam ! Clean residual mean=0.000042 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.312511 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 110 components and 0.312511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.072186Jy sigma=1.487468 ! Fit after self-cal, rms=0.072185Jy sigma=1.487379 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 (6.6, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00343937 Jy ! Component: 100 - total flux cleaned = 0.00517963 Jy ! Component: 150 - total flux cleaned = 0.00585421 Jy ! Component: 200 - total flux cleaned = 0.00653029 Jy ! Total flux subtracted in 200 components = 0.00653029 Jy ! Clean residual min=-0.002392 max=0.002159 Jy/beam ! Clean residual mean=0.000037 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.319042 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 132 components and 0.319042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.072054Jy sigma=1.484000 ! Fit after self-cal, rms=0.072037Jy sigma=1.483769 ! 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=1.077 mas, bmaj=1.857 mas, bpa=47.91 degrees ! Estimated noise=0.455337 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.077 x 1.857 at 47.91 degrees (North through East) ! Clean map min=-0.0022771 max=0.21081 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=0.8237 mas, bmaj=1.818 mas, bpa=46.78 degrees ! Estimated noise=0.858523 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.156927 Jy ! Component: 100 - total flux cleaned = 0.209687 Jy ! Component: 150 - total flux cleaned = 0.237386 Jy ! Component: 200 - total flux cleaned = 0.255816 Jy ! Total flux subtracted in 200 components = 0.255816 Jy ! Clean residual min=-0.008412 max=0.010645 Jy/beam ! Clean residual mean=0.000039 rms=0.002301 Jy/beam ! Combined flux in latest and established models = 0.255816 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.255816 Jy ! Inverting map and beam ! Estimated beam: bmin=1.077 mas, bmaj=1.857 mas, bpa=47.91 degrees ! Estimated noise=0.455337 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 = 0.0175203 Jy ! Component: 100 - total flux cleaned = 0.0286291 Jy ! Component: 150 - total flux cleaned = 0.0361549 Jy ! Component: 200 - total flux cleaned = 0.041591 Jy ! Total flux subtracted in 200 components = 0.041591 Jy ! Clean residual min=-0.003035 max=0.004177 Jy/beam ! Clean residual mean=0.000025 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 0.297407 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 45 components and 0.297407 Jy ! Inverting map ! Added new window around map position (15.2, -27.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00442995 Jy ! Component: 100 - total flux cleaned = 0.00778059 Jy ! Component: 150 - total flux cleaned = 0.0102639 Jy ! Component: 200 - total flux cleaned = 0.0121899 Jy ! Total flux subtracted in 200 components = 0.0121899 Jy ! Clean residual min=-0.002401 max=0.002862 Jy/beam ! Clean residual mean=0.000025 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.309597 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 76 components and 0.309597 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=2.242 mas, bmaj=2.437 mas, bpa=71.29 degrees ! Estimated noise=0.532645 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00287216 Jy ! Component: 100 - total flux cleaned = 0.00505575 Jy ! Component: 150 - total flux cleaned = 0.00686847 Jy ! Component: 200 - total flux cleaned = 0.00841183 Jy ! Total flux subtracted in 200 components = 0.00841183 Jy ! Clean residual min=-0.002463 max=0.002267 Jy/beam ! Clean residual mean=0.000047 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.318009 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 = 0.00117664 Jy ! Component: 100 - total flux cleaned = 0.00198087 Jy ! Component: 150 - total flux cleaned = 0.00270396 Jy ! Component: 200 - total flux cleaned = 0.00324931 Jy ! Total flux subtracted in 200 components = 0.00324931 Jy ! Clean residual min=-0.002469 max=0.002092 Jy/beam ! Clean residual mean=0.000042 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.321258 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 136 components and 0.321258 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.077 mas, bmaj=1.857 mas, bpa=47.91 degrees ! Estimated noise=0.455337 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000487249 Jy ! Component: 100 - total flux cleaned = 0.000599478 Jy ! Component: 150 - total flux cleaned = 0.000973145 Jy ! Component: 200 - total flux cleaned = 0.00121952 Jy ! Total flux subtracted in 200 components = 0.00121952 Jy ! Clean residual min=-0.002195 max=0.002340 Jy/beam ! Clean residual mean=0.000020 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.322478 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 163 components and 0.322478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.071784Jy sigma=1.481747 ! Fit after self-cal, rms=0.071759Jy sigma=1.481294 wmodel /scr/pima/bg219h_uvs/J0132+5620_X_map.mod ! Writing 163 model components to file: /scr/pima/bg219h_uvs/J0132+5620_X_map.mod wobs /scr/pima/bg219h_uvs/J0132+5620_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0132+5620_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0132+5620_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219h_uvs/J0132+5620_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 = 0.000690777 Jy ! Component: 100 - total flux cleaned = 0.000927248 Jy ! Component: 150 - total flux cleaned = 0.00119076 Jy ! Component: 200 - total flux cleaned = 0.00151809 Jy ! Component: 250 - total flux cleaned = 0.00169441 Jy ! Component: 300 - total flux cleaned = 0.00179861 Jy ! Component: 350 - total flux cleaned = 0.00200154 Jy ! Component: 400 - total flux cleaned = 0.00210066 Jy ! Component: 450 - total flux cleaned = 0.00219787 Jy ! Component: 500 - total flux cleaned = 0.00222975 Jy ! Component: 550 - total flux cleaned = 0.00229253 Jy ! Component: 600 - total flux cleaned = 0.00232321 Jy ! Component: 650 - total flux cleaned = 0.00232318 Jy ! Component: 700 - total flux cleaned = 0.0025015 Jy ! Component: 750 - total flux cleaned = 0.00258895 Jy ! Component: 800 - total flux cleaned = 0.0026178 Jy ! Component: 850 - total flux cleaned = 0.00278855 Jy ! Component: 900 - total flux cleaned = 0.00284454 Jy ! Component: 950 - total flux cleaned = 0.00298349 Jy ! Component: 1000 - total flux cleaned = 0.00306584 Jy ! Component: 1050 - total flux cleaned = 0.00314692 Jy ! Component: 1100 - total flux cleaned = 0.00336083 Jy ! Component: 1150 - total flux cleaned = 0.00346621 Jy ! Component: 1200 - total flux cleaned = 0.00354425 Jy ! Component: 1250 - total flux cleaned = 0.00364746 Jy ! Component: 1300 - total flux cleaned = 0.0037497 Jy ! Component: 1350 - total flux cleaned = 0.00382571 Jy ! Component: 1400 - total flux cleaned = 0.00392594 Jy ! Component: 1450 - total flux cleaned = 0.00407472 Jy ! Component: 1500 - total flux cleaned = 0.00412381 Jy ! Component: 1550 - total flux cleaned = 0.00424569 Jy ! Component: 1600 - total flux cleaned = 0.00426993 Jy ! Component: 1650 - total flux cleaned = 0.00436589 Jy ! Component: 1700 - total flux cleaned = 0.00446082 Jy ! Component: 1750 - total flux cleaned = 0.00453147 Jy ! Component: 1800 - total flux cleaned = 0.00460134 Jy ! Component: 1850 - total flux cleaned = 0.00462454 Jy ! Component: 1900 - total flux cleaned = 0.00467053 Jy ! Component: 1950 - total flux cleaned = 0.00471613 Jy ! Component: 2000 - total flux cleaned = 0.00471609 Jy ! Component: 2050 - total flux cleaned = 0.0048058 Jy ! Component: 2100 - total flux cleaned = 0.00480588 Jy ! Component: 2150 - total flux cleaned = 0.00482777 Jy ! Component: 2200 - total flux cleaned = 0.00478414 Jy ! Component: 2250 - total flux cleaned = 0.00484986 Jy ! Component: 2300 - total flux cleaned = 0.00493633 Jy ! Component: 2350 - total flux cleaned = 0.00497909 Jy ! Component: 2400 - total flux cleaned = 0.00504305 Jy ! Component: 2450 - total flux cleaned = 0.0051485 Jy ! Component: 2500 - total flux cleaned = 0.00514851 Jy ! Component: 2550 - total flux cleaned = 0.00523172 Jy ! Component: 2600 - total flux cleaned = 0.00525235 Jy ! Component: 2650 - total flux cleaned = 0.00529356 Jy ! Component: 2700 - total flux cleaned = 0.00541619 Jy ! Component: 2750 - total flux cleaned = 0.00537568 Jy ! Component: 2800 - total flux cleaned = 0.00547678 Jy ! Component: 2850 - total flux cleaned = 0.00555698 Jy ! Component: 2900 - total flux cleaned = 0.00557694 Jy ! Component: 2950 - total flux cleaned = 0.0056563 Jy ! Component: 3000 - total flux cleaned = 0.00569571 Jy ! Component: 3050 - total flux cleaned = 0.00579379 Jy ! Component: 3100 - total flux cleaned = 0.00589126 Jy ! Component: 3150 - total flux cleaned = 0.00596899 Jy ! Component: 3200 - total flux cleaned = 0.00602698 Jy ! Component: 3250 - total flux cleaned = 0.00606539 Jy ! Component: 3300 - total flux cleaned = 0.00612264 Jy ! Component: 3350 - total flux cleaned = 0.00619861 Jy ! Component: 3400 - total flux cleaned = 0.00623639 Jy ! Component: 3450 - total flux cleaned = 0.00634907 Jy ! Component: 3500 - total flux cleaned = 0.00634907 Jy ! Component: 3550 - total flux cleaned = 0.00646097 Jy ! Component: 3600 - total flux cleaned = 0.00659067 Jy ! Component: 3650 - total flux cleaned = 0.00662759 Jy ! Component: 3700 - total flux cleaned = 0.00668269 Jy ! Component: 3750 - total flux cleaned = 0.00668283 Jy ! Component: 3800 - total flux cleaned = 0.00682872 Jy ! Component: 3850 - total flux cleaned = 0.00688319 Jy ! Component: 3900 - total flux cleaned = 0.00695548 Jy ! Component: 3950 - total flux cleaned = 0.00699149 Jy ! Component: 4000 - total flux cleaned = 0.00708111 Jy ! Component: 4050 - total flux cleaned = 0.00715257 Jy ! Total flux subtracted in 4096 components = 0.00724154 Jy ! Clean residual min=-0.000950 max=0.001161 Jy/beam ! Clean residual mean=0.000006 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.329719 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 436 components and 0.329719 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0132+5620_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.077 x 1.857 at 47.91 degrees (North through East) ! Clean map min=-0.0020599 max=0.211 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0132+5620_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.210999 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000297333 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.42275 0.42275 0.8455 1.691 3.382 6.764 13.528 27.056 54.112 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.21 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 709.639 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0132+5620_X_uvs.log closed on Thu Apr 7 11:56:27 2016