! Started logfile: J1115-3059_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:11:35 2016 obs J1115-3059_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1115-3059_X_2014_06_09_pus_uva.fits ! AN table 1: 124 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.673835 visibilities/baseline/integration-bin. ! Found source: J1115-3059 ! ! 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 45120 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 J1115-3059_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 397 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 277 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 276 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 277 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 277 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 398 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 457 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 457 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 397 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 518 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 457 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 459 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.976763Jy sigma=0.010284 ! Fit after self-cal, rms=0.943546Jy sigma=0.010009 ! 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=0.6405 mas, bmaj=1.731 mas, bpa=2.036 degrees ! Estimated noise=1098.68 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 = 0.0422298 Jy ! Component: 100 - total flux cleaned = 0.0527395 Jy ! Total flux subtracted in 100 components = 0.0527395 Jy ! Clean residual min=-0.003766 max=0.005966 Jy/beam ! Clean residual mean=-0.000017 rms=0.001040 Jy/beam ! Combined flux in latest and established models = 0.0527395 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0527395 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=0.087394Jy sigma=0.000770 ! Fit after self-cal, rms=0.087110Jy sigma=0.000767 ! Inverting map ! Added new window around map position (0.6, 4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00608309 Jy ! Component: 100 - total flux cleaned = 0.0095463 Jy ! Total flux subtracted in 100 components = 0.0095463 Jy ! Clean residual min=-0.003705 max=0.003432 Jy/beam ! Clean residual mean=-0.000005 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.0622858 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.0622858 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=0.086340Jy sigma=0.000758 ! Fit after self-cal, rms=0.086324Jy sigma=0.000758 ! 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=0.8392 mas, bmaj=2.288 mas, bpa=0.9297 degrees ! Estimated noise=388.122 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 = 0.00486765 Jy ! Component: 100 - total flux cleaned = 0.00704919 Jy ! Component: 150 - total flux cleaned = 0.00809339 Jy ! Component: 200 - total flux cleaned = 0.00860032 Jy ! Total flux subtracted in 200 components = 0.00860032 Jy ! Clean residual min=-0.004531 max=0.003269 Jy/beam ! Clean residual mean=0.000009 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 0.0708861 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 40 components and 0.0708861 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=0.086047Jy sigma=0.000755 ! Fit after self-cal, rms=0.086053Jy sigma=0.000755 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.03 KP 0.96 ! LA 1.07 MK 1.04 NL 1.00* OV 1.01 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.13 KP 0.88 ! LA 1.00 MK 1.04 NL 1.04 OV 1.05 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.05 KP 0.82 ! LA 1.09 MK 1.04 NL 1.13 OV 1.03 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.06 KP 0.82 ! LA 1.01 MK 1.11 NL 1.31 OV 1.07 ! PT 0.91 SC 1.05 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.02 KP 0.81 ! LA 1.00 MK 1.06 NL 1.04 OV 1.13 ! PT 0.91 SC 1.01 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 0.99 KP 0.80 ! LA 1.01 MK 1.02 NL 1.00* OV 1.11 ! PT 0.89 SC 1.07 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 0.89 KP 0.82 ! LA 1.05 MK 0.85 NL 1.00* OV 1.10 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 0.96 KP 0.84 ! LA 0.96 MK 0.99 NL 1.00* OV 1.09 ! PT 0.94 SC 0.95 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 0.94 KP 0.85 ! LA 1.00 MK 0.95 NL 1.00* OV 1.08 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 0.89 KP 0.80 ! LA 1.06 MK 1.00* NL 1.00* OV 1.12 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 0.82 KP 0.85 ! LA 1.04 MK 0.96 NL 1.00* OV 1.05 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 0.87 KP 0.91 ! LA 1.00 MK 1.00* NL 1.00* OV 1.03 ! PT 1.00 SC 0.95 ! ! ! Fit before self-cal, rms=0.086053Jy sigma=0.000755 ! Fit after self-cal, rms=0.085171Jy sigma=0.000751 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8473 mas, bmaj=2.305 mas, bpa=0.9282 degrees ! Estimated noise=390.043 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 = 7.01066e-05 Jy ! Component: 100 - total flux cleaned = 4.36336e-05 Jy ! Component: 150 - total flux cleaned = 3.2166e-05 Jy ! Component: 200 - total flux cleaned = 3.27022e-05 Jy ! Total flux subtracted in 200 components = 3.27022e-05 Jy ! Clean residual min=-0.001533 max=0.002402 Jy/beam ! Clean residual mean=0.000009 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.0709188 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 0.0709188 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=0.085167Jy sigma=0.000751 ! Fit after self-cal, rms=0.085172Jy sigma=0.000750 ! 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=0.085172Jy sigma=0.000750 ! Fit after self-cal, rms=0.085572Jy sigma=0.000749 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8473 mas, bmaj=2.302 mas, bpa=0.9163 degrees ! Estimated noise=390.068 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000115477 Jy ! Component: 100 - total flux cleaned = 9.03412e-05 Jy ! Component: 150 - total flux cleaned = 7.97462e-05 Jy ! Component: 200 - total flux cleaned = 8.10611e-05 Jy ! Total flux subtracted in 200 components = 8.10611e-05 Jy ! Clean residual min=-0.001464 max=0.002202 Jy/beam ! Clean residual mean=0.000009 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.0709999 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 52 components and 0.0709999 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=0.085569Jy sigma=0.000749 ! Fit after self-cal, rms=0.085596Jy sigma=0.000749 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 (4.8, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0018896 Jy ! Component: 100 - total flux cleaned = 0.00200908 Jy ! Component: 150 - total flux cleaned = 0.00209835 Jy ! Component: 200 - total flux cleaned = 0.00214627 Jy ! Total flux subtracted in 200 components = 0.00214627 Jy ! Clean residual min=-0.001200 max=0.001554 Jy/beam ! Clean residual mean=0.000009 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0731461 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 69 components and 0.0731461 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=0.085550Jy sigma=0.000749 ! Fit after self-cal, rms=0.085529Jy sigma=0.000749 ! Inverting map ! Added new window around map position (-17.8, -15.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155051 Jy ! Component: 100 - total flux cleaned = 0.0022815 Jy ! Component: 150 - total flux cleaned = 0.00243432 Jy ! Component: 200 - total flux cleaned = 0.00261148 Jy ! Total flux subtracted in 200 components = 0.00261148 Jy ! Clean residual min=-0.001077 max=0.001076 Jy/beam ! Clean residual mean=0.000003 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.0757576 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 91 components and 0.0757576 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=0.085493Jy sigma=0.000748 ! Fit after self-cal, rms=0.085476Jy sigma=0.000748 ! 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=0.085476Jy sigma=0.000748 ! Fit after self-cal, rms=0.085977Jy sigma=0.000748 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8494 mas, bmaj=2.303 mas, bpa=0.9836 degrees ! Estimated noise=389.517 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00094331 Jy ! Component: 100 - total flux cleaned = 0.00122528 Jy ! Component: 150 - total flux cleaned = 0.00130843 Jy ! Component: 200 - total flux cleaned = 0.00136516 Jy ! Total flux subtracted in 200 components = 0.00136516 Jy ! Clean residual min=-0.001099 max=0.001026 Jy/beam ! Clean residual mean=0.000001 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.0771228 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 99 components and 0.0771228 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=0.085959Jy sigma=0.000748 ! Fit after self-cal, rms=0.085979Jy sigma=0.000748 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 = 0.000432454 Jy ! Component: 100 - total flux cleaned = 0.000470868 Jy ! Component: 150 - total flux cleaned = 0.000471587 Jy ! Component: 200 - total flux cleaned = 0.000471291 Jy ! Total flux subtracted in 200 components = 0.000471291 Jy ! Clean residual min=-0.001125 max=0.000992 Jy/beam ! Clean residual mean=0.000001 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.0775941 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 106 components and 0.0775941 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=0.085968Jy sigma=0.000748 ! Fit after self-cal, rms=0.085964Jy sigma=0.000748 ! 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=0.085964Jy sigma=0.000748 ! Fit after self-cal, rms=0.086137Jy sigma=0.000747 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.719 mas, bmaj=8.995 mas, bpa=6.626 degrees ! Estimated noise=468.063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000245279 Jy ! Component: 100 - total flux cleaned = 0.000403819 Jy ! Component: 150 - total flux cleaned = 0.000436955 Jy ! Component: 200 - total flux cleaned = 0.000446883 Jy ! Total flux subtracted in 200 components = 0.000446883 Jy ! Clean residual min=-0.001021 max=0.001023 Jy/beam ! Clean residual mean=0.000002 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.078041 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 117 components and 0.078041 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=0.086133Jy sigma=0.000747 ! Fit after self-cal, rms=0.086139Jy sigma=0.000747 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 = 7.00656e-05 Jy ! Component: 100 - total flux cleaned = 0.000103004 Jy ! Component: 150 - total flux cleaned = 0.000113065 Jy ! Component: 200 - total flux cleaned = 0.000113138 Jy ! Total flux subtracted in 200 components = 0.000113138 Jy ! Clean residual min=-0.001048 max=0.001025 Jy/beam ! Clean residual mean=0.000002 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.0781541 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 119 components and 0.0781541 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=0.086137Jy sigma=0.000747 ! Fit after self-cal, rms=0.086137Jy sigma=0.000747 ! 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=0.8504 mas, bmaj=2.305 mas, bpa=1.033 degrees ! Estimated noise=390.04 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8504 x 2.305 at 1.033 degrees (North through East) ! Clean map min=-0.0015238 max=0.054311 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=0.6407 mas, bmaj=1.743 mas, bpa=1.629 degrees ! Estimated noise=859.609 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0423416 Jy ! Component: 100 - total flux cleaned = 0.0542791 Jy ! Component: 150 - total flux cleaned = 0.0602025 Jy ! Component: 200 - total flux cleaned = 0.0639467 Jy ! Total flux subtracted in 200 components = 0.0639467 Jy ! Clean residual min=-0.002475 max=0.002922 Jy/beam ! Clean residual mean=-0.000004 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.0639467 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0639467 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8504 mas, bmaj=2.305 mas, bpa=1.033 degrees ! Estimated noise=390.04 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) ! Added new window around map position (0.6, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00512939 Jy ! Component: 100 - total flux cleaned = 0.00812627 Jy ! Component: 150 - total flux cleaned = 0.0102771 Jy ! Component: 200 - total flux cleaned = 0.0118093 Jy ! Total flux subtracted in 200 components = 0.0118093 Jy ! Clean residual min=-0.001198 max=0.001340 Jy/beam ! Clean residual mean=0.000003 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.075756 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 46 components and 0.075756 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=2.719 mas, bmaj=8.995 mas, bpa=6.626 degrees ! Estimated noise=468.063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013947 Jy ! Component: 100 - total flux cleaned = 0.00200163 Jy ! Component: 150 - total flux cleaned = 0.00216687 Jy ! Component: 200 - total flux cleaned = 0.0022778 Jy ! Total flux subtracted in 200 components = 0.0022778 Jy ! Clean residual min=-0.000897 max=0.001098 Jy/beam ! Clean residual mean=0.000004 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.0780338 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 = 9.1741e-05 Jy ! Component: 100 - total flux cleaned = 0.000165869 Jy ! Component: 150 - total flux cleaned = 0.000191692 Jy ! Component: 200 - total flux cleaned = 0.000192381 Jy ! Total flux subtracted in 200 components = 0.000192381 Jy ! Clean residual min=-0.000915 max=0.001086 Jy/beam ! Clean residual mean=0.000004 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.0782262 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 68 components and 0.0782262 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8504 mas, bmaj=2.305 mas, bpa=1.033 degrees ! Estimated noise=390.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00013433 Jy ! Component: 100 - total flux cleaned = -0.000158972 Jy ! Component: 150 - total flux cleaned = -0.0001598 Jy ! Component: 200 - total flux cleaned = -0.00014002 Jy ! Total flux subtracted in 200 components = -0.00014002 Jy ! Clean residual min=-0.001164 max=0.001022 Jy/beam ! Clean residual mean=0.000002 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.0780862 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 87 components and 0.0780862 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=0.086144Jy sigma=0.000747 ! Fit after self-cal, rms=0.086130Jy sigma=0.000747 wmodel J1115-3059_X_2014_06_09_pus_map.mod ! Writing 87 model components to file: J1115-3059_X_2014_06_09_pus_map.mod wobs J1115-3059_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1115-3059_X_2014_06_09_pus_uvs.fits wwins J1115-3059_X_2014_06_09_pus_map.win ! wwins: Wrote 5 windows to J1115-3059_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 = -0.000152707 Jy ! Component: 100 - total flux cleaned = -1.49184e-05 Jy ! Component: 150 - total flux cleaned = 0.000112353 Jy ! Component: 200 - total flux cleaned = 0.000276891 Jy ! Component: 250 - total flux cleaned = 0.000432911 Jy ! Component: 300 - total flux cleaned = 0.000568716 Jy ! Component: 350 - total flux cleaned = 0.000660267 Jy ! Component: 400 - total flux cleaned = 0.000786325 Jy ! Component: 450 - total flux cleaned = 0.000859745 Jy ! Component: 500 - total flux cleaned = 0.000978406 Jy ! Component: 550 - total flux cleaned = 0.00102423 Jy ! Component: 600 - total flux cleaned = 0.00106902 Jy ! Component: 650 - total flux cleaned = 0.00111285 Jy ! Component: 700 - total flux cleaned = 0.00117706 Jy ! Component: 750 - total flux cleaned = 0.00121889 Jy ! Component: 800 - total flux cleaned = 0.00128059 Jy ! Component: 850 - total flux cleaned = 0.0013409 Jy ! Component: 900 - total flux cleaned = 0.00139986 Jy ! Component: 950 - total flux cleaned = 0.00142875 Jy ! Component: 1000 - total flux cleaned = 0.00148586 Jy ! Component: 1050 - total flux cleaned = 0.00152337 Jy ! Component: 1100 - total flux cleaned = 0.00161533 Jy ! Component: 1150 - total flux cleaned = 0.00165151 Jy ! Component: 1200 - total flux cleaned = 0.00168716 Jy ! Component: 1250 - total flux cleaned = 0.00170497 Jy ! Component: 1300 - total flux cleaned = 0.00172246 Jy ! Component: 1350 - total flux cleaned = 0.00176524 Jy ! Component: 1400 - total flux cleaned = 0.00178208 Jy ! Component: 1450 - total flux cleaned = 0.00179871 Jy ! Component: 1500 - total flux cleaned = 0.0017987 Jy ! Component: 1550 - total flux cleaned = 0.00183106 Jy ! Component: 1600 - total flux cleaned = 0.00182304 Jy ! Component: 1650 - total flux cleaned = 0.00183088 Jy ! Component: 1700 - total flux cleaned = 0.0018232 Jy ! Component: 1750 - total flux cleaned = 0.00184641 Jy ! Component: 1800 - total flux cleaned = 0.00185416 Jy ! Component: 1850 - total flux cleaned = 0.00187685 Jy ! Component: 1900 - total flux cleaned = 0.00188433 Jy ! Component: 1950 - total flux cleaned = 0.00189153 Jy ! Component: 2000 - total flux cleaned = 0.00190611 Jy ! Total flux subtracted in 2048 components = 0.00189874 Jy ! Clean residual min=-0.000424 max=0.000452 Jy/beam ! Clean residual mean=0.000001 rms=0.000133 Jy/beam ! Combined flux in latest and established models = 0.0799849 Jy keep ! Adding 121 model components to the UV plane model. ! The established model now contains 208 components and 0.0799849 Jy ![Exited script file: muppet] wmap "J1115-3059_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8504 x 2.305 at 1.033 degrees (North through East) ! Clean map min=-0.0010799 max=0.054075 Jy/beam ! Writing clean map to FITS file: J1115-3059_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 0.0540747 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000132674 device "J1115-3059_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1115-3059_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.736059 0.736059 1.47212 2.94424 5.88848 11.777 23.5539 47.1078 94.2156 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.054 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8504 x 2.305 at 1.033 degrees (North through East) ! Clean map min=-0.0010799 max=0.054075 Jy/beam quit ! Quitting program ! Log file J1115-3059_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:11:37 2016