! Started logfile: J1634+3203_X_2014_12_20_pus_uvs.log on Tue Dec 27 21:46:59 2016 obs J1634+3203_X_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1634+3203_X_2014_12_20_pus_uva.fits ! AN table 1: 73 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.959513 visibilities/baseline/integration-bin. ! Found source: J1634+3203 ! ! 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 37824 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 J1634+3203_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 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.960164Jy sigma=0.011542 ! Fit after self-cal, rms=0.940666Jy sigma=0.011350 ! 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=0.808 mas, bmaj=1.443 mas, bpa=-7.326 degrees ! Estimated noise=667.06 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 = 0.0473896 Jy ! Component: 100 - total flux cleaned = 0.0606229 Jy ! Total flux subtracted in 100 components = 0.0606229 Jy ! Clean residual min=-0.002983 max=0.005899 Jy/beam ! Clean residual mean=-0.000056 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.0606229 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0606229 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=0.074322Jy sigma=0.000791 ! Fit after self-cal, rms=0.074280Jy sigma=0.000791 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00634825 Jy ! Component: 100 - total flux cleaned = 0.0097351 Jy ! Total flux subtracted in 100 components = 0.0097351 Jy ! Clean residual min=-0.002410 max=0.003298 Jy/beam ! Clean residual mean=-0.000033 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.070358 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.070358 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=0.073753Jy sigma=0.000782 ! Fit after self-cal, rms=0.073763Jy sigma=0.000782 ! 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=0.9768 mas, bmaj=1.69 mas, bpa=-5.447 degrees ! Estimated noise=308.302 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 (0.4, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00304607 Jy ! Component: 100 - total flux cleaned = 0.00462367 Jy ! Component: 150 - total flux cleaned = 0.00556137 Jy ! Component: 200 - total flux cleaned = 0.00582545 Jy ! Total flux subtracted in 200 components = 0.00582545 Jy ! Clean residual min=-0.001396 max=0.001314 Jy/beam ! Clean residual mean=-0.000016 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.0761834 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 33 components and 0.0761834 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=0.073640Jy sigma=0.000780 ! Fit after self-cal, rms=0.073635Jy sigma=0.000780 ! 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 0.96 FD 1.02 HN 1.09 KP 1.06 ! LA 1.00 MK 0.97 NL 0.93 OV 0.98 ! PT 1.05 SC 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.07 HN 0.98 KP 1.02 ! LA 0.96 MK 0.94 NL 1.01 OV 0.94 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.05 HN 1.04 KP 0.96 ! LA 0.97 MK 1.03 NL 0.95 OV 0.99 ! PT 0.93 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.04 HN 1.02 KP 0.95 ! LA 0.97 MK 0.92 NL 0.96 OV 0.93 ! PT 0.98 SC 1.15 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.06 HN 1.01 KP 0.91 ! LA 0.97 MK 0.99 NL 0.97 OV 0.96 ! PT 0.95 SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.08 HN 1.05 KP 0.89 ! LA 1.03 MK 0.94 NL 0.98 OV 0.95 ! PT 0.93 SC 1.11 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.11 HN 1.08 KP 0.85 ! LA 1.01 MK 0.99 NL 1.02 OV 1.01 ! PT 1.08 SC 1.20 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.04 KP 0.91 ! LA 0.96 MK 0.96 NL 1.03 OV 0.97 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.02 KP 0.91 ! LA 0.98 MK 0.94 NL 1.00 OV 1.01 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.09 HN 0.97 KP 0.99 ! LA 1.09 MK 0.99 NL 0.95 OV 0.96 ! PT 1.06 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 HN 0.99 KP 0.95 ! LA 1.04 MK 0.91 NL 1.01 OV 0.92 ! PT 1.04 SC 1.07 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.98 KP 1.02 ! LA 1.04 MK 0.97 NL 0.96 OV 0.99 ! PT 1.09 SC 1.10 ! ! ! Fit before self-cal, rms=0.073635Jy sigma=0.000780 ! Fit after self-cal, rms=0.073731Jy sigma=0.000778 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9795 mas, bmaj=1.701 mas, bpa=-6.551 degrees ! Estimated noise=306.871 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 = 0.00043942 Jy ! Component: 100 - total flux cleaned = 0.000420811 Jy ! Component: 150 - total flux cleaned = 0.000404792 Jy ! Component: 200 - total flux cleaned = 0.00037603 Jy ! Total flux subtracted in 200 components = 0.00037603 Jy ! Clean residual min=-0.001094 max=0.000999 Jy/beam ! Clean residual mean=-0.000010 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.0765595 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 48 components and 0.0765594 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=0.073718Jy sigma=0.000778 ! Fit after self-cal, rms=0.073753Jy sigma=0.000777 ! 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=0.073753Jy sigma=0.000777 ! Fit after self-cal, rms=0.074758Jy sigma=0.000776 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9806 mas, bmaj=1.698 mas, bpa=-6.275 degrees ! Estimated noise=307.074 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.2418e-05 Jy ! Component: 100 - total flux cleaned = 3.70555e-05 Jy ! Component: 150 - total flux cleaned = 2.3043e-05 Jy ! Component: 200 - total flux cleaned = 2.32774e-05 Jy ! Total flux subtracted in 200 components = 2.32774e-05 Jy ! Clean residual min=-0.000875 max=0.001013 Jy/beam ! Clean residual mean=-0.000004 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.0765827 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 55 components and 0.0765827 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=0.074751Jy sigma=0.000776 ! Fit after self-cal, rms=0.074778Jy sigma=0.000776 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 (14.6, 18.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000880984 Jy ! Component: 100 - total flux cleaned = 0.00093189 Jy ! Component: 150 - total flux cleaned = 0.000971952 Jy ! Component: 200 - total flux cleaned = 0.00102708 Jy ! Total flux subtracted in 200 components = 0.00102708 Jy ! Clean residual min=-0.000849 max=0.000744 Jy/beam ! Clean residual mean=-0.000005 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.0776098 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 74 components and 0.0776098 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=0.074758Jy sigma=0.000776 ! Fit after self-cal, rms=0.074756Jy sigma=0.000776 ! 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=0.074756Jy sigma=0.000776 ! Fit after self-cal, rms=0.074844Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.982 mas, bmaj=1.698 mas, bpa=-6.281 degrees ! Estimated noise=306.887 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000120418 Jy ! Component: 100 - total flux cleaned = 0.000172436 Jy ! Component: 150 - total flux cleaned = 0.000204355 Jy ! Component: 200 - total flux cleaned = 0.000233986 Jy ! Total flux subtracted in 200 components = 0.000233986 Jy ! Clean residual min=-0.000846 max=0.000743 Jy/beam ! Clean residual mean=-0.000004 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.0778438 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 78 components and 0.0778438 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=0.074835Jy sigma=0.000776 ! Fit after self-cal, rms=0.074839Jy sigma=0.000776 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.1114e-05 Jy ! Component: 100 - total flux cleaned = 7.2419e-05 Jy ! Component: 150 - total flux cleaned = 0.00012291 Jy ! Component: 200 - total flux cleaned = 0.000158076 Jy ! Total flux subtracted in 200 components = 0.000158076 Jy ! Clean residual min=-0.000854 max=0.000740 Jy/beam ! Clean residual mean=-0.000004 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.0780019 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 81 components and 0.0780019 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=0.074834Jy sigma=0.000776 ! Fit after self-cal, rms=0.074834Jy sigma=0.000776 ! 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=0.074834Jy sigma=0.000776 ! Fit after self-cal, rms=0.074861Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.173 mas, bmaj=2.792 mas, bpa=-9.515 degrees ! Estimated noise=364.802 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000175923 Jy ! Component: 100 - total flux cleaned = 0.00026188 Jy ! Component: 150 - total flux cleaned = 0.000345275 Jy ! Component: 200 - total flux cleaned = 0.000420656 Jy ! Total flux subtracted in 200 components = 0.000420656 Jy ! Clean residual min=-0.000926 max=0.000777 Jy/beam ! Clean residual mean=-0.000008 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.0784225 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 94 components and 0.0784225 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=0.074859Jy sigma=0.000776 ! Fit after self-cal, rms=0.074860Jy sigma=0.000776 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 = 9.17663e-05 Jy ! Component: 100 - total flux cleaned = 0.000134998 Jy ! Component: 150 - total flux cleaned = 0.000160195 Jy ! Component: 200 - total flux cleaned = 0.000183909 Jy ! Total flux subtracted in 200 components = 0.000183909 Jy ! Clean residual min=-0.000922 max=0.000770 Jy/beam ! Clean residual mean=-0.000008 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.0786064 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 98 components and 0.0786064 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=0.074859Jy sigma=0.000776 ! Fit after self-cal, rms=0.074859Jy sigma=0.000776 ! 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=0.9829 mas, bmaj=1.698 mas, bpa=-6.276 degrees ! Estimated noise=306.966 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9829 x 1.698 at -6.276 degrees (North through East) ! Clean map min=-0.00076032 max=0.060287 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=0.8113 mas, bmaj=1.452 mas, bpa=-8.1 degrees ! Estimated noise=669.666 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0473926 Jy ! Component: 100 - total flux cleaned = 0.0612273 Jy ! Component: 150 - total flux cleaned = 0.0679581 Jy ! Component: 200 - total flux cleaned = 0.0714516 Jy ! Total flux subtracted in 200 components = 0.0714516 Jy ! Clean residual min=-0.002025 max=0.002143 Jy/beam ! Clean residual mean=-0.000021 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.0714516 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0714516 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9829 mas, bmaj=1.698 mas, bpa=-6.276 degrees ! Estimated noise=306.966 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 = 0.00229708 Jy ! Component: 100 - total flux cleaned = 0.00367724 Jy ! Component: 150 - total flux cleaned = 0.00466056 Jy ! Component: 200 - total flux cleaned = 0.00509083 Jy ! Total flux subtracted in 200 components = 0.00509083 Jy ! Clean residual min=-0.000829 max=0.000777 Jy/beam ! Clean residual mean=-0.000007 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.0765424 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 44 components and 0.0765424 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=2.173 mas, bmaj=2.792 mas, bpa=-9.515 degrees ! Estimated noise=364.802 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000788421 Jy ! Component: 100 - total flux cleaned = 0.00129679 Jy ! Component: 150 - total flux cleaned = 0.00155686 Jy ! Component: 200 - total flux cleaned = 0.00168041 Jy ! Total flux subtracted in 200 components = 0.00168041 Jy ! Clean residual min=-0.000923 max=0.000805 Jy/beam ! Clean residual mean=-0.000008 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.0782229 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 = 0.000103681 Jy ! Component: 100 - total flux cleaned = 0.000158476 Jy ! Component: 150 - total flux cleaned = 0.000200986 Jy ! Component: 200 - total flux cleaned = 0.000232979 Jy ! Total flux subtracted in 200 components = 0.000232979 Jy ! Clean residual min=-0.000926 max=0.000797 Jy/beam ! Clean residual mean=-0.000007 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.0784558 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 63 components and 0.0784558 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9829 mas, bmaj=1.698 mas, bpa=-6.276 degrees ! Estimated noise=306.966 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000198598 Jy ! Component: 100 - total flux cleaned = -0.000199963 Jy ! Component: 150 - total flux cleaned = -0.000177988 Jy ! Component: 200 - total flux cleaned = -0.000176798 Jy ! Total flux subtracted in 200 components = -0.000176798 Jy ! Clean residual min=-0.000814 max=0.000765 Jy/beam ! Clean residual mean=-0.000004 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.078279 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 74 components and 0.078279 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=0.074870Jy sigma=0.000776 ! Fit after self-cal, rms=0.074863Jy sigma=0.000776 wmodel J1634+3203_X_2014_12_20_pus_map.mod ! Writing 74 model components to file: J1634+3203_X_2014_12_20_pus_map.mod wobs J1634+3203_X_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1634+3203_X_2014_12_20_pus_uvs.fits wwins J1634+3203_X_2014_12_20_pus_map.win ! wwins: Wrote 3 windows to J1634+3203_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 = -0.000136796 Jy ! Component: 100 - total flux cleaned = -0.000175785 Jy ! Component: 150 - total flux cleaned = -0.000249572 Jy ! Component: 200 - total flux cleaned = -0.00034466 Jy ! Component: 250 - total flux cleaned = -0.000436479 Jy ! Component: 300 - total flux cleaned = -0.00052502 Jy ! Component: 350 - total flux cleaned = -0.000568076 Jy ! Component: 400 - total flux cleaned = -0.000589107 Jy ! Component: 450 - total flux cleaned = -0.000609587 Jy ! Component: 500 - total flux cleaned = -0.000599668 Jy ! Component: 550 - total flux cleaned = -0.000589839 Jy ! Component: 600 - total flux cleaned = -0.000580219 Jy ! Component: 650 - total flux cleaned = -0.000589537 Jy ! Component: 700 - total flux cleaned = -0.000598488 Jy ! Component: 750 - total flux cleaned = -0.000625598 Jy ! Component: 800 - total flux cleaned = -0.000669878 Jy ! Component: 850 - total flux cleaned = -0.00071353 Jy ! Component: 900 - total flux cleaned = -0.000704873 Jy ! Component: 950 - total flux cleaned = -0.000781432 Jy ! Component: 1000 - total flux cleaned = -0.000823399 Jy ! Component: 1050 - total flux cleaned = -0.000873161 Jy ! Component: 1100 - total flux cleaned = -0.000897692 Jy ! Component: 1150 - total flux cleaned = -0.000905921 Jy ! Component: 1200 - total flux cleaned = -0.00095405 Jy ! Component: 1250 - total flux cleaned = -0.00096998 Jy ! Component: 1300 - total flux cleaned = -0.00100906 Jy ! Component: 1350 - total flux cleaned = -0.00103232 Jy ! Component: 1400 - total flux cleaned = -0.0010629 Jy ! Component: 1450 - total flux cleaned = -0.00104015 Jy ! Component: 1500 - total flux cleaned = -0.00109293 Jy ! Component: 1550 - total flux cleaned = -0.00110036 Jy ! Component: 1600 - total flux cleaned = -0.00115932 Jy ! Component: 1650 - total flux cleaned = -0.0011738 Jy ! Component: 1700 - total flux cleaned = -0.00120281 Jy ! Component: 1750 - total flux cleaned = -0.00121718 Jy ! Component: 1800 - total flux cleaned = -0.00123145 Jy ! Component: 1850 - total flux cleaned = -0.00123858 Jy ! Component: 1900 - total flux cleaned = -0.00128045 Jy ! Component: 1950 - total flux cleaned = -0.00131474 Jy ! Component: 2000 - total flux cleaned = -0.00129415 Jy ! Total flux subtracted in 2048 components = -0.0013009 Jy ! Clean residual min=-0.000398 max=0.000377 Jy/beam ! Clean residual mean=-0.000003 rms=0.000127 Jy/beam ! Combined flux in latest and established models = 0.0769781 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 220 components and 0.0769781 Jy ![Exited script file: muppet] wmap "J1634+3203_X_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9829 x 1.698 at -6.276 degrees (North through East) ! Clean map min=-0.00069175 max=0.060318 Jy/beam ! Writing clean map to FITS file: J1634+3203_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 0.0603177 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000127099 device "J1634+3203_X_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1634+3203_X_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.632149 0.632149 1.2643 2.52859 5.05719 10.1144 20.2288 40.4575 80.915 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.06 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9829 x 1.698 at -6.276 degrees (North through East) ! Clean map min=-0.00069175 max=0.060318 Jy/beam quit ! Quitting program ! Log file J1634+3203_X_2014_12_20_pus_uvs.log closed on Tue Dec 27 21:47:01 2016