! Started logfile: J0603+0622_X_2014_12_20_pus_uvs.log on Tue Dec 27 21:38:17 2016 obs J0603+0622_X_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0603+0622_X_2014_12_20_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.976998 visibilities/baseline/integration-bin. ! Found source: J0603+0622 ! ! 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 364 lines of history. ! ! Reading 60144 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 J0603+0622_X_2014_12_20_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. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.901310Jy sigma=0.011292 ! Fit after self-cal, rms=0.871476Jy sigma=0.010929 ! 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=0.7385 mas, bmaj=1.759 mas, bpa=-2.693 degrees ! Estimated noise=499.588 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 = 0.0975154 Jy ! Component: 100 - total flux cleaned = 0.125087 Jy ! Total flux subtracted in 100 components = 0.125087 Jy ! Clean residual min=-0.005042 max=0.011488 Jy/beam ! Clean residual mean=-0.000006 rms=0.001504 Jy/beam ! Combined flux in latest and established models = 0.125087 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.125087 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=0.070468Jy sigma=0.000842 ! Fit after self-cal, rms=0.070452Jy sigma=0.000841 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123692 Jy ! Component: 100 - total flux cleaned = 0.0186812 Jy ! Total flux subtracted in 100 components = 0.0186812 Jy ! Clean residual min=-0.004292 max=0.006496 Jy/beam ! Clean residual mean=-0.000001 rms=0.001062 Jy/beam ! Combined flux in latest and established models = 0.143768 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 10 components and 0.143768 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=0.067930Jy sigma=0.000805 ! Fit after self-cal, rms=0.067941Jy sigma=0.000805 ! Inverting map ! Added new window around map position (-2.2, -2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00602447 Jy ! Component: 100 - total flux cleaned = 0.00820874 Jy ! Total flux subtracted in 100 components = 0.00820874 Jy ! Clean residual min=-0.003507 max=0.003885 Jy/beam ! Clean residual mean=0.000001 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.151977 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 22 components and 0.151977 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=0.067367Jy sigma=0.000797 ! Fit after self-cal, rms=0.067332Jy sigma=0.000797 ! 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=0.9018 mas, bmaj=2.047 mas, bpa=-3.345 degrees ! Estimated noise=232.314 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 = 0.0035534 Jy ! Component: 100 - total flux cleaned = 0.00492305 Jy ! Component: 150 - total flux cleaned = 0.00553915 Jy ! Component: 200 - total flux cleaned = 0.00598909 Jy ! Total flux subtracted in 200 components = 0.00598909 Jy ! Clean residual min=-0.002836 max=0.003399 Jy/beam ! Clean residual mean=-0.000000 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.157966 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 32 components and 0.157966 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=0.067104Jy sigma=0.000794 ! Fit after self-cal, rms=0.067092Jy sigma=0.000794 ! 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 0.90 FD 1.05 HN 1.02 KP 1.12 ! LA 0.99 MK 0.95 NL 0.96 OV 0.93 ! PT 1.08 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.07 HN 1.05 KP 1.05 ! LA 0.98 MK 0.96 NL 0.97 OV 0.94 ! PT 1.03 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.04 HN 1.04 KP 1.00 ! LA 1.02 MK 0.95 NL 0.97 OV 0.94 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.01 HN 1.05 KP 0.96 ! LA 1.01 MK 0.97 NL 0.97 OV 0.93 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.03 HN 0.97 KP 0.91 ! LA 1.01 MK 0.99 NL 0.96 OV 0.94 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.08 HN 1.03 KP 0.91 ! LA 1.00 MK 1.00 NL 0.98 OV 0.96 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.16 HN 1.16 KP 0.90 ! LA 1.01 MK 1.05 NL 1.02 OV 1.00 ! PT 1.07 SC 1.11 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.10 HN 1.10 KP 0.90 ! LA 0.98 MK 0.99 NL 0.97 OV 0.98 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.05 HN 1.07 KP 0.93 ! LA 1.00 MK 0.98 NL 0.97 OV 0.99 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.06 HN 1.06 KP 0.96 ! LA 1.03 MK 0.99 NL 0.97 OV 0.96 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.05 HN 1.08 KP 1.00 ! LA 1.02 MK 0.98 NL 0.95 OV 0.96 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.06 HN 1.06 KP 1.05 ! LA 0.99 MK 0.98 NL 0.95 OV 0.98 ! PT 1.04 SC 1.03 ! ! ! Fit before self-cal, rms=0.067092Jy sigma=0.000794 ! Fit after self-cal, rms=0.066602Jy sigma=0.000782 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9058 mas, bmaj=2.043 mas, bpa=-3.653 degrees ! Estimated noise=231.063 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 (-3.4, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00342521 Jy ! Component: 100 - total flux cleaned = 0.00443238 Jy ! Component: 150 - total flux cleaned = 0.00447365 Jy ! Component: 200 - total flux cleaned = 0.00444366 Jy ! Total flux subtracted in 200 components = 0.00444366 Jy ! Clean residual min=-0.001017 max=0.001329 Jy/beam ! Clean residual mean=-0.000003 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.16241 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 51 components and 0.16241 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=0.066446Jy sigma=0.000780 ! Fit after self-cal, rms=0.066446Jy sigma=0.000779 ! 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=0.066446Jy sigma=0.000779 ! Fit after self-cal, rms=0.066561Jy sigma=0.000779 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9033 mas, bmaj=2.039 mas, bpa=-3.655 degrees ! Estimated noise=231.003 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129817 Jy ! Component: 100 - total flux cleaned = 0.00181853 Jy ! Component: 150 - total flux cleaned = 0.00201052 Jy ! Component: 200 - total flux cleaned = 0.00205212 Jy ! Total flux subtracted in 200 components = 0.00205212 Jy ! Clean residual min=-0.000844 max=0.000837 Jy/beam ! Clean residual mean=-0.000002 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.164462 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 61 components and 0.164462 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=0.066532Jy sigma=0.000778 ! Fit after self-cal, rms=0.066533Jy sigma=0.000778 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 = 0.000401556 Jy ! Component: 100 - total flux cleaned = 0.000613289 Jy ! Component: 150 - total flux cleaned = 0.000629558 Jy ! Component: 200 - total flux cleaned = 0.000658513 Jy ! Total flux subtracted in 200 components = 0.000658513 Jy ! Clean residual min=-0.000804 max=0.000755 Jy/beam ! Clean residual mean=-0.000002 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.16512 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 67 components and 0.16512 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=0.066522Jy sigma=0.000778 ! Fit after self-cal, rms=0.066521Jy sigma=0.000778 ! 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=0.066521Jy sigma=0.000778 ! Fit after self-cal, rms=0.066593Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9032 mas, bmaj=2.038 mas, bpa=-3.67 degrees ! Estimated noise=231.063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00053892 Jy ! Component: 100 - total flux cleaned = 0.000715989 Jy ! Component: 150 - total flux cleaned = 0.0007902 Jy ! Component: 200 - total flux cleaned = 0.000815814 Jy ! Total flux subtracted in 200 components = 0.000815814 Jy ! Clean residual min=-0.000736 max=0.000686 Jy/beam ! Clean residual mean=-0.000002 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.165936 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 75 components and 0.165936 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=0.066584Jy sigma=0.000778 ! Fit after self-cal, rms=0.066585Jy sigma=0.000778 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 = 0.000152613 Jy ! Component: 100 - total flux cleaned = 0.000241188 Jy ! Component: 150 - total flux cleaned = 0.000263783 Jy ! Component: 200 - total flux cleaned = 0.00028486 Jy ! Total flux subtracted in 200 components = 0.00028486 Jy ! Clean residual min=-0.000719 max=0.000660 Jy/beam ! Clean residual mean=-0.000002 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.166221 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 81 components and 0.166221 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=0.066581Jy sigma=0.000778 ! Fit after self-cal, rms=0.066580Jy sigma=0.000778 ! 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=0.066580Jy sigma=0.000778 ! Fit after self-cal, rms=0.066621Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.188 mas, bmaj=3.157 mas, bpa=1.012 degrees ! Estimated noise=283.507 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000280247 Jy ! Component: 100 - total flux cleaned = 0.000370502 Jy ! Component: 150 - total flux cleaned = 0.000388307 Jy ! Component: 200 - total flux cleaned = 0.000395229 Jy ! Total flux subtracted in 200 components = 0.000395229 Jy ! Clean residual min=-0.000744 max=0.000741 Jy/beam ! Clean residual mean=-0.000004 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.166616 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 95 components and 0.166616 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=0.066620Jy sigma=0.000778 ! Fit after self-cal, rms=0.066619Jy sigma=0.000778 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 = 0.000119654 Jy ! Component: 100 - total flux cleaned = 0.000153951 Jy ! Component: 150 - total flux cleaned = 0.000158879 Jy ! Component: 200 - total flux cleaned = 0.000163066 Jy ! Total flux subtracted in 200 components = 0.000163066 Jy ! Clean residual min=-0.000734 max=0.000710 Jy/beam ! Clean residual mean=-0.000003 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.166779 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 100 components and 0.166779 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=0.066619Jy sigma=0.000778 ! Fit after self-cal, rms=0.066619Jy sigma=0.000778 ! 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=0.9032 mas, bmaj=2.038 mas, bpa=-3.702 degrees ! Estimated noise=231.152 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9032 x 2.038 at -3.702 degrees (North through East) ! Clean map min=-0.00062214 max=0.12907 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=0.7391 mas, bmaj=1.745 mas, bpa=-3.036 degrees ! Estimated noise=497.656 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0969408 Jy ! Component: 100 - total flux cleaned = 0.125225 Jy ! Component: 150 - total flux cleaned = 0.137771 Jy ! Component: 200 - total flux cleaned = 0.145966 Jy ! Total flux subtracted in 200 components = 0.145966 Jy ! Clean residual min=-0.002765 max=0.004549 Jy/beam ! Clean residual mean=-0.000005 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.145966 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 0.145966 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9032 mas, bmaj=2.038 mas, bpa=-3.702 degrees ! Estimated noise=231.152 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 = 0.00729107 Jy ! Component: 100 - total flux cleaned = 0.0118349 Jy ! Component: 150 - total flux cleaned = 0.0147905 Jy ! Component: 200 - total flux cleaned = 0.0167661 Jy ! Total flux subtracted in 200 components = 0.0167661 Jy ! Clean residual min=-0.000903 max=0.001173 Jy/beam ! Clean residual mean=-0.000004 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.162732 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 33 components and 0.162732 Jy ! Inverting map ! Added new window around map position (-1.4, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137185 Jy ! Component: 100 - total flux cleaned = 0.00237149 Jy ! Component: 150 - total flux cleaned = 0.00314307 Jy ! Component: 200 - total flux cleaned = 0.00349331 Jy ! Total flux subtracted in 200 components = 0.00349331 Jy ! Clean residual min=-0.000810 max=0.000726 Jy/beam ! Clean residual mean=-0.000002 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.166226 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 55 components and 0.166225 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=2.188 mas, bmaj=3.157 mas, bpa=1.012 degrees ! Estimated noise=283.507 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00043174 Jy ! Component: 100 - total flux cleaned = 0.000581636 Jy ! Component: 150 - total flux cleaned = 0.000703886 Jy ! Component: 200 - total flux cleaned = 0.000769726 Jy ! Total flux subtracted in 200 components = 0.000769726 Jy ! Clean residual min=-0.000730 max=0.000726 Jy/beam ! Clean residual mean=-0.000003 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.166995 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 = 3.57507e-05 Jy ! Component: 100 - total flux cleaned = 5.47988e-05 Jy ! Component: 150 - total flux cleaned = 6.04844e-05 Jy ! Component: 200 - total flux cleaned = 6.05444e-05 Jy ! Total flux subtracted in 200 components = 6.05444e-05 Jy ! Clean residual min=-0.000725 max=0.000711 Jy/beam ! Clean residual mean=-0.000003 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.167056 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 88 components and 0.167056 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9032 mas, bmaj=2.038 mas, bpa=-3.702 degrees ! Estimated noise=231.152 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.48108e-05 Jy ! Component: 100 - total flux cleaned = 4.99494e-05 Jy ! Component: 150 - total flux cleaned = 6.49995e-05 Jy ! Component: 200 - total flux cleaned = 7.84283e-05 Jy ! Total flux subtracted in 200 components = 7.84283e-05 Jy ! Clean residual min=-0.000762 max=0.000695 Jy/beam ! Clean residual mean=-0.000002 rms=0.000167 Jy/beam ! Combined flux in latest and established models = 0.167134 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 102 components and 0.167134 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=0.066616Jy sigma=0.000778 ! Fit after self-cal, rms=0.066612Jy sigma=0.000778 wmodel J0603+0622_X_2014_12_20_pus_map.mod ! Writing 102 model components to file: J0603+0622_X_2014_12_20_pus_map.mod wobs J0603+0622_X_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0603+0622_X_2014_12_20_pus_uvs.fits wwins J0603+0622_X_2014_12_20_pus_map.win ! wwins: Wrote 4 windows to J0603+0622_X_2014_12_20_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 = -3.33618e-05 Jy ! Component: 100 - total flux cleaned = -0.000119795 Jy ! Component: 150 - total flux cleaned = -0.000212022 Jy ! Component: 200 - total flux cleaned = -0.000299763 Jy ! Component: 250 - total flux cleaned = -0.000356174 Jy ! Component: 300 - total flux cleaned = -0.000419643 Jy ! Component: 350 - total flux cleaned = -0.000437418 Jy ! Component: 400 - total flux cleaned = -0.000497747 Jy ! Component: 450 - total flux cleaned = -0.000522842 Jy ! Component: 500 - total flux cleaned = -0.000539296 Jy ! Component: 550 - total flux cleaned = -0.000579541 Jy ! Component: 600 - total flux cleaned = -0.000595163 Jy ! Component: 650 - total flux cleaned = -0.000602809 Jy ! Component: 700 - total flux cleaned = -0.000633192 Jy ! Component: 750 - total flux cleaned = -0.000648065 Jy ! Component: 800 - total flux cleaned = -0.000662676 Jy ! Component: 850 - total flux cleaned = -0.000655446 Jy ! Component: 900 - total flux cleaned = -0.000662677 Jy ! Component: 950 - total flux cleaned = -0.000662758 Jy ! Component: 1000 - total flux cleaned = -0.000669798 Jy ! Component: 1050 - total flux cleaned = -0.000676586 Jy ! Component: 1100 - total flux cleaned = -0.000676631 Jy ! Component: 1150 - total flux cleaned = -0.000683245 Jy ! Component: 1200 - total flux cleaned = -0.000696365 Jy ! Component: 1250 - total flux cleaned = -0.000676936 Jy ! Component: 1300 - total flux cleaned = -0.000696126 Jy ! Component: 1350 - total flux cleaned = -0.000664251 Jy ! Component: 1400 - total flux cleaned = -0.000651809 Jy ! Component: 1450 - total flux cleaned = -0.000626967 Jy ! Component: 1500 - total flux cleaned = -0.000614655 Jy ! Component: 1550 - total flux cleaned = -0.000578316 Jy ! Component: 1600 - total flux cleaned = -0.000584301 Jy ! Component: 1650 - total flux cleaned = -0.000554551 Jy ! Component: 1700 - total flux cleaned = -0.000519326 Jy ! Component: 1750 - total flux cleaned = -0.000507805 Jy ! Component: 1800 - total flux cleaned = -0.000502056 Jy ! Component: 1850 - total flux cleaned = -0.00047345 Jy ! Component: 1900 - total flux cleaned = -0.000456578 Jy ! Component: 1950 - total flux cleaned = -0.000439827 Jy ! Component: 2000 - total flux cleaned = -0.000406641 Jy ! Total flux subtracted in 2048 components = -0.000406531 Jy ! Clean residual min=-0.000286 max=0.000349 Jy/beam ! Clean residual mean=-0.000001 rms=0.000104 Jy/beam ! Combined flux in latest and established models = 0.166728 Jy keep ! Adding 140 model components to the UV plane model. ! The established model now contains 242 components and 0.166728 Jy ![Exited script file: muppet] wmap "J0603+0622_X_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9032 x 2.038 at -3.702 degrees (North through East) ! Clean map min=-0.00055333 max=0.12901 Jy/beam ! Writing clean map to FITS file: J0603+0622_X_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.129014 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000103919 device "J0603+0622_X_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0603+0622_X_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.241645 0.241645 0.483289 0.966578 1.93316 3.86631 7.73263 15.4653 30.9305 61.861 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.129 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9032 x 2.038 at -3.702 degrees (North through East) ! Clean map min=-0.00055333 max=0.12901 Jy/beam quit ! Quitting program ! Log file J0603+0622_X_2014_12_20_pus_uvs.log closed on Tue Dec 27 21:38:21 2016