! Started logfile: J0246+3536_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:06:31 2016 obs J0246+3536_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0246+3536_X_2014_06_09_pus_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.605556 visibilities/baseline/integration-bin. ! Found source: J0246+3536 ! ! 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 344 lines of history. ! ! Reading 23544 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 J0246+3536_X_2014_06_09_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 153 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 153 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 153 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 153 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 153 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 153 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 153 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 153 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 153 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 153 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 153 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 153 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.843711Jy sigma=0.010580 ! Fit after self-cal, rms=0.834895Jy sigma=0.010473 ! 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=1.039 mas, bmaj=1.821 mas, bpa=17.48 degrees ! Estimated noise=670.176 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 = 0.12342 Jy ! Component: 100 - total flux cleaned = 0.159361 Jy ! Total flux subtracted in 100 components = 0.159361 Jy ! Clean residual min=-0.010110 max=0.018494 Jy/beam ! Clean residual mean=-0.000073 rms=0.003044 Jy/beam ! Combined flux in latest and established models = 0.159361 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.159361 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=0.079981Jy sigma=0.000954 ! Fit after self-cal, rms=0.079955Jy sigma=0.000953 ! Inverting map ! Added new window around map position (2.2, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0187493 Jy ! Component: 100 - total flux cleaned = 0.0304956 Jy ! Total flux subtracted in 100 components = 0.0304956 Jy ! Clean residual min=-0.009918 max=0.008043 Jy/beam ! Clean residual mean=-0.000052 rms=0.002272 Jy/beam ! Combined flux in latest and established models = 0.189856 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 34 components and 0.189856 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=0.073899Jy sigma=0.000876 ! Fit after self-cal, rms=0.073668Jy sigma=0.000873 ! 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=1.245 mas, bmaj=2.046 mas, bpa=11.07 degrees ! Estimated noise=371.983 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 = 0.0126665 Jy ! Component: 100 - total flux cleaned = 0.0211676 Jy ! Component: 150 - total flux cleaned = 0.027349 Jy ! Component: 200 - total flux cleaned = 0.0319307 Jy ! Total flux subtracted in 200 components = 0.0319307 Jy ! Clean residual min=-0.009901 max=0.007324 Jy/beam ! Clean residual mean=-0.000059 rms=0.002168 Jy/beam ! Combined flux in latest and established models = 0.221787 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 71 components and 0.221787 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=0.070793Jy sigma=0.000840 ! Fit after self-cal, rms=0.070697Jy sigma=0.000839 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.04 KP 0.90 ! LA 1.03 MK 1.00* NL 0.97 OV 0.98 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.06 KP 0.85 ! LA 1.01 MK 1.00* NL 0.98 OV 0.97 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.07 KP 0.82 ! LA 1.06 MK 1.00* NL 0.97 OV 0.98 ! PT 0.91 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.05 KP 0.78 ! LA 1.05 MK 1.00* NL 0.99 OV 0.97 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.01 KP 0.74 ! LA 1.04 MK 1.00* NL 0.99 OV 0.99 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.05 KP 0.73 ! LA 1.04 MK 1.00* NL 1.03 OV 1.01 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.27 HN 1.19 KP 0.80 ! LA 1.15 MK 1.00* NL 1.04 OV 1.08 ! PT 1.02 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.13 KP 0.73 ! LA 1.06 MK 1.00* NL 1.04 OV 1.03 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.13 KP 0.77 ! LA 1.06 MK 1.00* NL 1.03 OV 1.04 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 HN 1.08 KP 0.79 ! LA 1.08 MK 1.00* NL 1.00 OV 1.02 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 HN 1.10 KP 0.81 ! LA 1.09 MK 1.00* NL 1.01 OV 1.01 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.05 KP 0.87 ! LA 1.07 MK 1.00* NL 1.00 OV 1.02 ! PT 0.99 SC 1.01 ! ! ! Fit before self-cal, rms=0.070697Jy sigma=0.000839 ! Fit after self-cal, rms=0.065848Jy sigma=0.000777 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.248 mas, bmaj=2.068 mas, bpa=11.11 degrees ! Estimated noise=370.531 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 = 0.000123896 Jy ! Component: 100 - total flux cleaned = -7.28287e-05 Jy ! Component: 150 - total flux cleaned = -0.000148932 Jy ! Component: 200 - total flux cleaned = -0.000117934 Jy ! Total flux subtracted in 200 components = -0.000117934 Jy ! Clean residual min=-0.002170 max=0.002046 Jy/beam ! Clean residual mean=-0.000021 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.221669 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 81 components and 0.221669 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=0.065794Jy sigma=0.000776 ! Fit after self-cal, rms=0.065835Jy sigma=0.000776 ! 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=0.065835Jy sigma=0.000776 ! Fit after self-cal, rms=0.065717Jy sigma=0.000773 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.246 mas, bmaj=2.07 mas, bpa=11.33 degrees ! Estimated noise=369.624 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000146784 Jy ! Component: 100 - total flux cleaned = -0.000201848 Jy ! Component: 150 - total flux cleaned = -0.000202267 Jy ! Component: 200 - total flux cleaned = -0.000223276 Jy ! Total flux subtracted in 200 components = -0.000223276 Jy ! Clean residual min=-0.001769 max=0.001424 Jy/beam ! Clean residual mean=-0.000000 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.221446 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 86 components and 0.221446 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=0.065695Jy sigma=0.000773 ! Fit after self-cal, rms=0.065698Jy sigma=0.000773 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 = 3.67142e-05 Jy ! Component: 100 - total flux cleaned = 9.24827e-05 Jy ! Component: 150 - total flux cleaned = 9.22503e-05 Jy ! Component: 200 - total flux cleaned = 9.20129e-05 Jy ! Total flux subtracted in 200 components = 9.20129e-05 Jy ! Clean residual min=-0.001643 max=0.001377 Jy/beam ! Clean residual mean=-0.000000 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.221538 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 87 components and 0.221538 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=0.065688Jy sigma=0.000773 ! Fit after self-cal, rms=0.065685Jy sigma=0.000773 ! 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=0.065685Jy sigma=0.000773 ! Fit after self-cal, rms=0.065674Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.246 mas, bmaj=2.071 mas, bpa=11.45 degrees ! Estimated noise=369.161 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000503199 Jy ! Component: 100 - total flux cleaned = -0.000519276 Jy ! Component: 150 - total flux cleaned = -0.000534606 Jy ! Component: 200 - total flux cleaned = -0.000548244 Jy ! Total flux subtracted in 200 components = -0.000548244 Jy ! Clean residual min=-0.001526 max=0.001321 Jy/beam ! Clean residual mean=0.000000 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.22099 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 90 components and 0.22099 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=0.065666Jy sigma=0.000773 ! Fit after self-cal, rms=0.065665Jy sigma=0.000773 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 = -4.32542e-05 Jy ! Component: 100 - total flux cleaned = -2.94782e-05 Jy ! Component: 150 - total flux cleaned = -2.96152e-05 Jy ! Component: 200 - total flux cleaned = -5.14037e-05 Jy ! Total flux subtracted in 200 components = -5.14037e-05 Jy ! Clean residual min=-0.001433 max=0.001294 Jy/beam ! Clean residual mean=0.000000 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.220938 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 94 components and 0.220938 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=0.065661Jy sigma=0.000773 ! Fit after self-cal, rms=0.065659Jy sigma=0.000773 ! 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=0.065659Jy sigma=0.000773 ! Fit after self-cal, rms=0.065670Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.298 mas, bmaj=3.269 mas, bpa=-18.12 degrees ! Estimated noise=421.345 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000411884 Jy ! Component: 100 - total flux cleaned = -0.000510799 Jy ! Component: 150 - total flux cleaned = -0.00052192 Jy ! Component: 200 - total flux cleaned = -0.000541967 Jy ! Total flux subtracted in 200 components = -0.000541967 Jy ! Clean residual min=-0.001177 max=0.001102 Jy/beam ! Clean residual mean=0.000002 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.220396 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 99 components and 0.220396 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=0.065668Jy sigma=0.000773 ! Fit after self-cal, rms=0.065664Jy sigma=0.000773 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 = -0.000125969 Jy ! Component: 100 - total flux cleaned = -9.04029e-05 Jy ! Component: 150 - total flux cleaned = -8.11138e-05 Jy ! Component: 200 - total flux cleaned = -7.3064e-05 Jy ! Total flux subtracted in 200 components = -7.3064e-05 Jy ! Clean residual min=-0.001147 max=0.001050 Jy/beam ! Clean residual mean=0.000002 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.220323 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 106 components and 0.220323 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=0.065666Jy sigma=0.000773 ! Fit after self-cal, rms=0.065662Jy sigma=0.000772 ! 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=1.246 mas, bmaj=2.071 mas, bpa=11.54 degrees ! Estimated noise=368.886 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.246 x 2.071 at 11.54 degrees (North through East) ! Clean map min=-0.001094 max=0.15672 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=1.031 mas, bmaj=1.844 mas, bpa=17.98 degrees ! Estimated noise=668.366 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.122942 Jy ! Component: 100 - total flux cleaned = 0.160108 Jy ! Component: 150 - total flux cleaned = 0.178715 Jy ! Component: 200 - total flux cleaned = 0.18945 Jy ! Total flux subtracted in 200 components = 0.18945 Jy ! Clean residual min=-0.003456 max=0.005494 Jy/beam ! Clean residual mean=-0.000034 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 0.18945 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.18945 Jy ! Inverting map and beam ! Estimated beam: bmin=1.246 mas, bmaj=2.071 mas, bpa=11.54 degrees ! Estimated noise=368.886 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 = 0.00931165 Jy ! Component: 100 - total flux cleaned = 0.0153917 Jy ! Component: 150 - total flux cleaned = 0.0196681 Jy ! Component: 200 - total flux cleaned = 0.0227463 Jy ! Total flux subtracted in 200 components = 0.0227463 Jy ! Clean residual min=-0.002032 max=0.002175 Jy/beam ! Clean residual mean=-0.000024 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.212196 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 70 components and 0.212196 Jy ! Inverting map ! Added new window around map position (4, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00240354 Jy ! Component: 100 - total flux cleaned = 0.00414718 Jy ! Component: 150 - total flux cleaned = 0.00546904 Jy ! Component: 200 - total flux cleaned = 0.00650413 Jy ! Total flux subtracted in 200 components = 0.00650413 Jy ! Clean residual min=-0.001448 max=0.001001 Jy/beam ! Clean residual mean=-0.000001 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.2187 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 99 components and 0.2187 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=2.298 mas, bmaj=3.269 mas, bpa=-18.12 degrees ! Estimated noise=421.345 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108783 Jy ! Component: 100 - total flux cleaned = 0.00157541 Jy ! Component: 150 - total flux cleaned = 0.00167616 Jy ! Component: 200 - total flux cleaned = 0.00174458 Jy ! Total flux subtracted in 200 components = 0.00174458 Jy ! Clean residual min=-0.001337 max=0.000890 Jy/beam ! Clean residual mean=0.000005 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.220445 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 = 7.42128e-05 Jy ! Component: 100 - total flux cleaned = 0.000138309 Jy ! Component: 150 - total flux cleaned = 0.000194737 Jy ! Component: 200 - total flux cleaned = 0.000244805 Jy ! Total flux subtracted in 200 components = 0.000244805 Jy ! Clean residual min=-0.001301 max=0.000870 Jy/beam ! Clean residual mean=0.000006 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.220689 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 131 components and 0.220689 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.246 mas, bmaj=2.071 mas, bpa=11.54 degrees ! Estimated noise=368.886 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000110704 Jy ! Component: 100 - total flux cleaned = 0.000109455 Jy ! Component: 150 - total flux cleaned = 0.000125884 Jy ! Component: 200 - total flux cleaned = 0.000155607 Jy ! Total flux subtracted in 200 components = 0.000155607 Jy ! Clean residual min=-0.001254 max=0.000899 Jy/beam ! Clean residual mean=0.000005 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.220845 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 143 components and 0.220845 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=0.065634Jy sigma=0.000772 ! Fit after self-cal, rms=0.065627Jy sigma=0.000772 wmodel J0246+3536_X_2014_06_09_pus_map.mod ! Writing 143 model components to file: J0246+3536_X_2014_06_09_pus_map.mod wobs J0246+3536_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0246+3536_X_2014_06_09_pus_uvs.fits wwins J0246+3536_X_2014_06_09_pus_map.win ! wwins: Wrote 3 windows to J0246+3536_X_2014_06_09_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 = -0.000527625 Jy ! Component: 100 - total flux cleaned = -0.000685361 Jy ! Component: 150 - total flux cleaned = -0.000793197 Jy ! Component: 200 - total flux cleaned = -0.000996662 Jy ! Component: 250 - total flux cleaned = -0.00102419 Jy ! Component: 300 - total flux cleaned = -0.00105047 Jy ! Component: 350 - total flux cleaned = -0.00108879 Jy ! Component: 400 - total flux cleaned = -0.00113772 Jy ! Component: 450 - total flux cleaned = -0.00113726 Jy ! Component: 500 - total flux cleaned = -0.00109156 Jy ! Component: 550 - total flux cleaned = -0.00103638 Jy ! Component: 600 - total flux cleaned = -0.000982995 Jy ! Component: 650 - total flux cleaned = -0.00094167 Jy ! Component: 700 - total flux cleaned = -0.00088105 Jy ! Component: 750 - total flux cleaned = -0.000841423 Jy ! Component: 800 - total flux cleaned = -0.000793149 Jy ! Component: 850 - total flux cleaned = -0.00072729 Jy ! Component: 900 - total flux cleaned = -0.000662847 Jy ! Component: 950 - total flux cleaned = -0.000608951 Jy ! Component: 1000 - total flux cleaned = -0.000564849 Jy ! Component: 1050 - total flux cleaned = -0.0005043 Jy ! Component: 1100 - total flux cleaned = -0.000453576 Jy ! Component: 1150 - total flux cleaned = -0.000403873 Jy ! Component: 1200 - total flux cleaned = -0.000355055 Jy ! Component: 1250 - total flux cleaned = -0.00029146 Jy ! Component: 1300 - total flux cleaned = -0.000252572 Jy ! Component: 1350 - total flux cleaned = -0.000206796 Jy ! Component: 1400 - total flux cleaned = -0.000154337 Jy ! Component: 1450 - total flux cleaned = -0.000117499 Jy ! Component: 1500 - total flux cleaned = -5.98446e-05 Jy ! Component: 1550 - total flux cleaned = -1.73146e-05 Jy ! Component: 1600 - total flux cleaned = 3.13106e-05 Jy ! Component: 1650 - total flux cleaned = 7.23226e-05 Jy ! Component: 1700 - total flux cleaned = 0.000119161 Jy ! Component: 1750 - total flux cleaned = 0.000158688 Jy ! Component: 1800 - total flux cleaned = 0.000217115 Jy ! Component: 1850 - total flux cleaned = 0.000229737 Jy ! Component: 1900 - total flux cleaned = 0.000273882 Jy ! Component: 1950 - total flux cleaned = 0.000336139 Jy ! Component: 2000 - total flux cleaned = 0.000403448 Jy ! Total flux subtracted in 2048 components = 0.000445657 Jy ! Clean residual min=-0.000300 max=0.000366 Jy/beam ! Clean residual mean=0.000002 rms=0.000115 Jy/beam ! Combined flux in latest and established models = 0.221291 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 278 components and 0.221291 Jy ![Exited script file: muppet] wmap "J0246+3536_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.246 x 2.071 at 11.54 degrees (North through East) ! Clean map min=-0.0010324 max=0.15736 Jy/beam ! Writing clean map to FITS file: J0246+3536_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.157362 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0001133 device "J0246+3536_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0246+3536_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.215999 0.215999 0.431998 0.863997 1.72799 3.45599 6.91197 13.8239 27.6479 55.2958 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.157 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.246 x 2.071 at 11.54 degrees (North through East) ! Clean map min=-0.0010324 max=0.15736 Jy/beam quit ! Quitting program ! Log file J0246+3536_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:06:33 2016