! Started logfile: J0929+7304_X_2015_01_22_pus_uvs.log on Wed Jan 4 13:09:43 2017 obs J0929+7304_X_2015_01_22_pus_uva.fits ! Reading UV FITS file: J0929+7304_X_2015_01_22_pus_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0929+7304 ! ! 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 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 295 lines of history. ! ! Reading 33480 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! 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 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J0929+7304_X_2015_01_22_pus] 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 = 512x512 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=1.000958Jy sigma=0.011152 ! Fit after self-cal, rms=0.966608Jy sigma=0.010779 ! 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=0.6669 mas, bmaj=2.755 mas, bpa=87.98 degrees ! Estimated noise=872.513 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 = 0.0279401 Jy ! Component: 100 - total flux cleaned = 0.0340588 Jy ! Total flux subtracted in 100 components = 0.0340588 Jy ! Clean residual min=-0.002884 max=0.002958 Jy/beam ! Clean residual mean=-0.000002 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.0340588 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0340588 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080068Jy sigma=0.000772 ! Fit after self-cal, rms=0.078709Jy sigma=0.000755 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00311473 Jy ! Component: 100 - total flux cleaned = 0.00339994 Jy ! Total flux subtracted in 100 components = 0.00339994 Jy ! Clean residual min=-0.003073 max=0.002659 Jy/beam ! Clean residual mean=-0.000002 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.0374588 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 9 components and 0.0374588 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.078521Jy sigma=0.000754 ! Fit after self-cal, rms=0.078482Jy sigma=0.000754 ! 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=0.8253 mas, bmaj=2.937 mas, bpa=88.22 degrees ! Estimated noise=358.901 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 = 0.000789985 Jy ! Component: 100 - total flux cleaned = 0.000699997 Jy ! Component: 150 - total flux cleaned = 0.00069941 Jy ! Component: 200 - total flux cleaned = 0.00072359 Jy ! Total flux subtracted in 200 components = 0.00072359 Jy ! Clean residual min=-0.001999 max=0.001481 Jy/beam ! Clean residual mean=-0.000003 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.0381824 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.0381824 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.078456Jy sigma=0.000754 ! Fit after self-cal, rms=0.078444Jy sigma=0.000754 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.05 HN 0.93 KP 1.22 ! LA 0.80 MK 0.99 NL 1.14 OV 1.03 ! PT 1.14 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.94 HN 1.02 KP 1.14 ! LA 0.80 MK 1.02 NL 1.07 OV 1.00 ! PT 1.28 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.89 KP 1.05 ! LA 0.88 MK 1.09 NL 1.11 OV 1.13 ! PT 1.10 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 0.93 KP 1.08 ! LA 0.85 MK 1.03 NL 1.13 OV 1.00 ! PT 1.00 SC 0.93 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 0.88 KP 1.07 ! LA 0.86 MK 1.08 NL 1.10 OV 1.08 ! PT 1.05 SC 0.83 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 0.99 KP 1.01 ! LA 0.90 MK 0.95 NL 1.10 OV 1.07 ! PT 1.06 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.91 HN 0.98 KP 1.04 ! LA 0.90 MK 0.98 NL 1.07 OV 1.06 ! PT 1.02 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.08 HN 0.98 KP 1.14 ! LA 0.80 MK 1.06 NL 0.98 OV 0.94 ! PT 1.23 SC 0.90 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.96 HN 0.97 KP 1.06 ! LA 0.77 MK 0.92 NL 1.06 OV 1.01 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 0.86 KP 1.12 ! LA 0.77 MK 0.93 NL 1.02 OV 1.11 ! PT 1.06 SC 0.92 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.02 HN 0.84 KP 1.15 ! LA 0.86 MK 0.90 NL 1.03 OV 1.10 ! PT 0.92 SC 0.88 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.00 HN 0.78 KP 1.02 ! LA 0.85 MK 0.98 NL 1.09 OV 1.00 ! PT 0.93 SC 0.90 ! ! ! Fit before self-cal, rms=0.078444Jy sigma=0.000754 ! Fit after self-cal, rms=0.073281Jy sigma=0.000751 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8156 mas, bmaj=2.916 mas, bpa=88.04 degrees ! Estimated noise=357.159 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 = 0.000521408 Jy ! Component: 100 - total flux cleaned = 0.000721687 Jy ! Component: 150 - total flux cleaned = 0.000782203 Jy ! Component: 200 - total flux cleaned = 0.000799576 Jy ! Total flux subtracted in 200 components = 0.000799576 Jy ! Clean residual min=-0.000955 max=0.000874 Jy/beam ! Clean residual mean=0.000004 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.0389819 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 30 components and 0.0389819 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.073276Jy sigma=0.000751 ! Fit after self-cal, rms=0.073106Jy sigma=0.000751 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.073106Jy sigma=0.000751 ! Fit after self-cal, rms=0.072421Jy sigma=0.000750 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8109 mas, bmaj=2.908 mas, bpa=87.97 degrees ! Estimated noise=356.332 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000493276 Jy ! Component: 100 - total flux cleaned = 0.000683862 Jy ! Component: 150 - total flux cleaned = 0.000723356 Jy ! Component: 200 - total flux cleaned = 0.000741118 Jy ! Total flux subtracted in 200 components = 0.000741118 Jy ! Clean residual min=-0.000876 max=0.000910 Jy/beam ! Clean residual mean=0.000003 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.0397231 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 35 components and 0.0397231 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.072416Jy sigma=0.000750 ! Fit after self-cal, rms=0.072394Jy sigma=0.000750 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 = 0.000112695 Jy ! Component: 100 - total flux cleaned = 0.000179454 Jy ! Component: 150 - total flux cleaned = 0.000195567 Jy ! Component: 200 - total flux cleaned = 0.000202911 Jy ! Total flux subtracted in 200 components = 0.000202911 Jy ! Clean residual min=-0.000929 max=0.000940 Jy/beam ! Clean residual mean=0.000002 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.039926 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.039926 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.072392Jy sigma=0.000750 ! Fit after self-cal, rms=0.072392Jy sigma=0.000750 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.072392Jy sigma=0.000750 ! Fit after self-cal, rms=0.072365Jy sigma=0.000750 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8078 mas, bmaj=2.901 mas, bpa=87.91 degrees ! Estimated noise=357.147 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000413403 Jy ! Component: 100 - total flux cleaned = 0.000574428 Jy ! Component: 150 - total flux cleaned = 0.000591622 Jy ! Component: 200 - total flux cleaned = 0.000606765 Jy ! Total flux subtracted in 200 components = 0.000606765 Jy ! Clean residual min=-0.000908 max=0.000923 Jy/beam ! Clean residual mean=0.000003 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.0405327 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.0405327 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.072361Jy sigma=0.000750 ! Fit after self-cal, rms=0.072355Jy sigma=0.000750 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 = 6.29722e-05 Jy ! Component: 100 - total flux cleaned = 0.000113665 Jy ! Component: 150 - total flux cleaned = 0.000120814 Jy ! Component: 200 - total flux cleaned = 0.000127323 Jy ! Total flux subtracted in 200 components = 0.000127323 Jy ! Clean residual min=-0.000940 max=0.000918 Jy/beam ! Clean residual mean=0.000003 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.0406601 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.04066 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.072353Jy sigma=0.000750 ! Fit after self-cal, rms=0.072353Jy sigma=0.000750 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.072353Jy sigma=0.000750 ! Fit after self-cal, rms=0.072364Jy sigma=0.000750 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.086 mas, bmaj=3.807 mas, bpa=78.2 degrees ! Estimated noise=465.134 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000312245 Jy ! Component: 100 - total flux cleaned = 0.000455522 Jy ! Component: 150 - total flux cleaned = 0.000469903 Jy ! Component: 200 - total flux cleaned = 0.000476077 Jy ! Total flux subtracted in 200 components = 0.000476077 Jy ! Clean residual min=-0.001056 max=0.000953 Jy/beam ! Clean residual mean=0.000007 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.0411361 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 46 components and 0.0411361 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.072363Jy sigma=0.000750 ! Fit after self-cal, rms=0.072358Jy sigma=0.000750 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 = 4.86502e-05 Jy ! Component: 100 - total flux cleaned = 5.55608e-05 Jy ! Component: 150 - total flux cleaned = 5.55212e-05 Jy ! Component: 200 - total flux cleaned = 5.54598e-05 Jy ! Total flux subtracted in 200 components = 5.54598e-05 Jy ! Clean residual min=-0.001051 max=0.000989 Jy/beam ! Clean residual mean=0.000007 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0411916 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.0411916 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.072358Jy sigma=0.000750 ! Fit after self-cal, rms=0.072357Jy sigma=0.000750 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.8051 mas, bmaj=2.896 mas, bpa=87.87 degrees ! Estimated noise=357.789 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8051 x 2.896 at 87.87 degrees (North through East) ! Clean map min=-0.00082329 max=0.039 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=0.6523 mas, bmaj=2.717 mas, bpa=87.54 degrees ! Estimated noise=847.627 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0295015 Jy ! Component: 100 - total flux cleaned = 0.0363597 Jy ! Component: 150 - total flux cleaned = 0.0386762 Jy ! Component: 200 - total flux cleaned = 0.0401501 Jy ! Total flux subtracted in 200 components = 0.0401501 Jy ! Clean residual min=-0.002554 max=0.002659 Jy/beam ! Clean residual mean=0.000001 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.0401501 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0401501 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8051 mas, bmaj=2.896 mas, bpa=87.87 degrees ! Estimated noise=357.789 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 = 0.000567721 Jy ! Component: 100 - total flux cleaned = 0.0007838 Jy ! Component: 150 - total flux cleaned = 0.00100299 Jy ! Component: 200 - total flux cleaned = 0.00109099 Jy ! Total flux subtracted in 200 components = 0.00109099 Jy ! Clean residual min=-0.001012 max=0.000996 Jy/beam ! Clean residual mean=0.000002 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.0412411 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 21 components and 0.0412411 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=2.086 mas, bmaj=3.807 mas, bpa=78.2 degrees ! Estimated noise=465.134 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000156913 Jy ! Component: 100 - total flux cleaned = 0.000139418 Jy ! Component: 150 - total flux cleaned = 0.000139093 Jy ! Component: 200 - total flux cleaned = 0.000132152 Jy ! Total flux subtracted in 200 components = 0.000132152 Jy ! Clean residual min=-0.001098 max=0.001033 Jy/beam ! Clean residual mean=0.000008 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0413732 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 = 5.45142e-08 Jy ! Component: 100 - total flux cleaned = -1.74714e-07 Jy ! Component: 150 - total flux cleaned = -6.0427e-06 Jy ! Component: 200 - total flux cleaned = -5.86659e-06 Jy ! Total flux subtracted in 200 components = -5.86659e-06 Jy ! Clean residual min=-0.001063 max=0.001028 Jy/beam ! Clean residual mean=0.000008 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.0413673 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 30 components and 0.0413673 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8051 mas, bmaj=2.896 mas, bpa=87.87 degrees ! Estimated noise=357.789 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000134126 Jy ! Component: 100 - total flux cleaned = -0.000135825 Jy ! Component: 150 - total flux cleaned = -0.000125193 Jy ! Component: 200 - total flux cleaned = -9.60506e-05 Jy ! Total flux subtracted in 200 components = -9.60506e-05 Jy ! Clean residual min=-0.000983 max=0.000931 Jy/beam ! Clean residual mean=0.000003 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.0412713 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 39 components and 0.0412713 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.072358Jy sigma=0.000750 ! Fit after self-cal, rms=0.072360Jy sigma=0.000750 wmodel J0929+7304_X_2015_01_22_pus_map.mod ! Writing 39 model components to file: J0929+7304_X_2015_01_22_pus_map.mod wobs J0929+7304_X_2015_01_22_pus_uvs.fits ! Writing UV FITS file: J0929+7304_X_2015_01_22_pus_uvs.fits wwins J0929+7304_X_2015_01_22_pus_map.win ! wwins: Wrote 1 windows to J0929+7304_X_2015_01_22_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 6.44778e-05 Jy ! Component: 100 - total flux cleaned = 0.000191918 Jy ! Component: 150 - total flux cleaned = 0.000324409 Jy ! Component: 200 - total flux cleaned = 0.000380128 Jy ! Component: 250 - total flux cleaned = 0.000419842 Jy ! Component: 300 - total flux cleaned = 0.000419616 Jy ! Component: 350 - total flux cleaned = 0.000407473 Jy ! Component: 400 - total flux cleaned = 0.000454332 Jy ! Component: 450 - total flux cleaned = 0.000488069 Jy ! Component: 500 - total flux cleaned = 0.00053168 Jy ! Component: 550 - total flux cleaned = 0.000563433 Jy ! Component: 600 - total flux cleaned = 0.000573722 Jy ! Component: 650 - total flux cleaned = 0.000553738 Jy ! Component: 700 - total flux cleaned = 0.000485452 Jy ! Component: 750 - total flux cleaned = 0.000457016 Jy ! Component: 800 - total flux cleaned = 0.000410367 Jy ! Component: 850 - total flux cleaned = 0.000374162 Jy ! Component: 900 - total flux cleaned = 0.000356307 Jy ! Component: 950 - total flux cleaned = 0.000287 Jy ! Component: 1000 - total flux cleaned = 0.000270026 Jy ! Component: 1050 - total flux cleaned = 0.000186516 Jy ! Component: 1100 - total flux cleaned = 0.000121369 Jy ! Component: 1150 - total flux cleaned = 6.52236e-05 Jy ! Component: 1200 - total flux cleaned = -1.35277e-05 Jy ! Component: 1250 - total flux cleaned = -8.3131e-05 Jy ! Component: 1300 - total flux cleaned = -0.000151433 Jy ! Component: 1350 - total flux cleaned = -0.000196156 Jy ! Component: 1400 - total flux cleaned = -0.00022551 Jy ! Component: 1450 - total flux cleaned = -0.000276357 Jy ! Component: 1500 - total flux cleaned = -0.000333559 Jy ! Component: 1550 - total flux cleaned = -0.000396943 Jy ! Component: 1600 - total flux cleaned = -0.000459236 Jy ! Component: 1650 - total flux cleaned = -0.000472815 Jy ! Component: 1700 - total flux cleaned = -0.000513329 Jy ! Component: 1750 - total flux cleaned = -0.00054003 Jy ! Component: 1800 - total flux cleaned = -0.000579669 Jy ! Component: 1850 - total flux cleaned = -0.000612299 Jy ! Component: 1900 - total flux cleaned = -0.000638099 Jy ! Component: 1950 - total flux cleaned = -0.000676227 Jy ! Component: 2000 - total flux cleaned = -0.000701422 Jy ! Total flux subtracted in 2048 components = -0.000732455 Jy ! Clean residual min=-0.000346 max=0.000327 Jy/beam ! Clean residual mean=0.000001 rms=0.000116 Jy/beam ! Combined flux in latest and established models = 0.0405388 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 178 components and 0.0405388 Jy ![Exited script file: muppet] wmap "J0929+7304_X_2015_01_22_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8051 x 2.896 at 87.87 degrees (North through East) ! Clean map min=-0.0007457 max=0.038886 Jy/beam ! Writing clean map to FITS file: J0929+7304_X_2015_01_22_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0388865 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000114484 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.883216 0.883216 1.76643 3.53286 7.06573 14.1315 28.2629 56.5258 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.038 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8051 x 2.896 at 87.87 degrees (North through East) ! Clean map min=-0.0007457 max=0.038886 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0929+7304_X_2015_01_22_pus_uvs.log closed on Wed Jan 4 13:09:46 2017