! Started logfile: J0658-3642_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:05:49 2016 obs J0658-3642_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J0658-3642_X_2014_08_09_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.650273 visibilities/baseline/integration-bin. ! Found source: J0658-3642 ! ! 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 324 lines of history. ! ! Reading 42840 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 J0658-3642_X_2014_08_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 227 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 227 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 227 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 227 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 227 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 227 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 227 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 227 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 227 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 227 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 227 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 227 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.999131Jy sigma=0.008348 ! Fit after self-cal, rms=0.950125Jy sigma=0.007992 ! 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=0.8212 mas, bmaj=3.843 mas, bpa=6.136 degrees ! Estimated noise=970.604 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 = 0.0416994 Jy ! Component: 100 - total flux cleaned = 0.0510253 Jy ! Total flux subtracted in 100 components = 0.0510253 Jy ! Clean residual min=-0.003506 max=0.003558 Jy/beam ! Clean residual mean=-0.000025 rms=0.000946 Jy/beam ! Combined flux in latest and established models = 0.0510253 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0510253 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=0.104435Jy sigma=0.000750 ! Fit after self-cal, rms=0.103231Jy sigma=0.000740 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00388381 Jy ! Component: 100 - total flux cleaned = 0.00422652 Jy ! Total flux subtracted in 100 components = 0.00422652 Jy ! Clean residual min=-0.003319 max=0.003530 Jy/beam ! Clean residual mean=-0.000013 rms=0.000948 Jy/beam ! Combined flux in latest and established models = 0.0552518 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 0.0552518 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=0.102972Jy sigma=0.000739 ! Fit after self-cal, rms=0.102875Jy sigma=0.000739 ! 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=1.012 mas, bmaj=4.536 mas, bpa=5.515 degrees ! Estimated noise=419.845 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 = 0.000835337 Jy ! Component: 100 - total flux cleaned = 0.000714533 Jy ! Component: 150 - total flux cleaned = 0.000618685 Jy ! Component: 200 - total flux cleaned = 0.000517959 Jy ! Total flux subtracted in 200 components = 0.000517959 Jy ! Clean residual min=-0.001731 max=0.001750 Jy/beam ! Clean residual mean=-0.000019 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.0557698 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 20 components and 0.0557697 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=0.102820Jy sigma=0.000739 ! Fit after self-cal, rms=0.102778Jy sigma=0.000738 ! 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 1.25 FD 1.04 HN 0.98 KP 1.04 ! LA 1.00 MK 1.00* NL 0.97 OV 0.99 ! PT 1.02 SC 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.09 HN 0.93 KP 0.91 ! LA 1.05 MK 1.00* NL 1.03 OV 1.06 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 1.10 HN 0.96 KP 0.92 ! LA 1.00 MK 1.00* NL 0.99 OV 1.07 ! PT 0.92 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 1.03 HN 0.94 KP 0.89 ! LA 1.06 MK 1.00* NL 1.06 OV 0.99 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.08 HN 0.93 KP 0.89 ! LA 0.93 MK 1.00* NL 1.07 OV 1.05 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.09 HN 0.88 KP 0.90 ! LA 1.00 MK 1.00* NL 1.02 OV 1.06 ! PT 1.02 SC 0.93 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.10 HN 0.87 KP 0.81 ! LA 1.02 MK 1.00* NL 0.98 OV 1.09 ! PT 1.09 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.09 HN 0.93 KP 0.76 ! LA 1.00 MK 1.00* NL 1.02 OV 1.11 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.10 HN 0.92 KP 0.84 ! LA 1.02 MK 1.00* NL 1.01 OV 1.01 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 1.11 HN 0.82 KP 0.84 ! LA 1.06 MK 1.00* NL 0.96 OV 1.07 ! PT 0.97 SC 0.92 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.02 HN 0.86 KP 0.90 ! LA 1.02 MK 1.00* NL 1.04 OV 1.04 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.07 HN 0.77 KP 0.89 ! LA 1.04 MK 1.00* NL 1.04 OV 0.97 ! PT 1.02 SC 0.99 ! ! ! Fit before self-cal, rms=0.102778Jy sigma=0.000738 ! Fit after self-cal, rms=0.098013Jy sigma=0.000737 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.009 mas, bmaj=4.474 mas, bpa=5.107 degrees ! Estimated noise=418.03 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 = 0.000477996 Jy ! Component: 100 - total flux cleaned = 0.000578799 Jy ! Component: 150 - total flux cleaned = 0.000640067 Jy ! Component: 200 - total flux cleaned = 0.000659264 Jy ! Total flux subtracted in 200 components = 0.000659264 Jy ! Clean residual min=-0.000945 max=0.001170 Jy/beam ! Clean residual mean=-0.000017 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.056429 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 31 components and 0.056429 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=0.098008Jy sigma=0.000737 ! Fit after self-cal, rms=0.097847Jy sigma=0.000736 ! 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=0.097847Jy sigma=0.000736 ! Fit after self-cal, rms=0.097098Jy sigma=0.000736 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.008 mas, bmaj=4.449 mas, bpa=4.961 degrees ! Estimated noise=417.704 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000551372 Jy ! Component: 100 - total flux cleaned = 0.000630356 Jy ! Component: 150 - total flux cleaned = 0.000650819 Jy ! Component: 200 - total flux cleaned = 0.000667755 Jy ! Total flux subtracted in 200 components = 0.000667755 Jy ! Clean residual min=-0.000864 max=0.001116 Jy/beam ! Clean residual mean=-0.000017 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.0570968 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 39 components and 0.0570968 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=0.097094Jy sigma=0.000736 ! Fit after self-cal, rms=0.097071Jy sigma=0.000735 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 = 5.77185e-05 Jy ! Component: 100 - total flux cleaned = 7.64729e-05 Jy ! Component: 150 - total flux cleaned = 9.25642e-05 Jy ! Component: 200 - total flux cleaned = 0.000100028 Jy ! Total flux subtracted in 200 components = 0.000100028 Jy ! Clean residual min=-0.000956 max=0.001144 Jy/beam ! Clean residual mean=-0.000017 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.0571968 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 50 components and 0.0571968 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=0.097070Jy sigma=0.000735 ! Fit after self-cal, rms=0.097068Jy sigma=0.000735 ! 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=0.097068Jy sigma=0.000735 ! Fit after self-cal, rms=0.096825Jy sigma=0.000735 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=4.432 mas, bpa=4.864 degrees ! Estimated noise=417.315 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000461149 Jy ! Component: 100 - total flux cleaned = 0.000518887 Jy ! Component: 150 - total flux cleaned = 0.000544839 Jy ! Component: 200 - total flux cleaned = 0.000558753 Jy ! Total flux subtracted in 200 components = 0.000558753 Jy ! Clean residual min=-0.000857 max=0.001066 Jy/beam ! Clean residual mean=-0.000012 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.0577556 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 60 components and 0.0577556 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=0.096821Jy sigma=0.000735 ! Fit after self-cal, rms=0.096842Jy sigma=0.000735 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 = 4.65858e-05 Jy ! Component: 100 - total flux cleaned = 6.34744e-05 Jy ! Component: 150 - total flux cleaned = 7.00935e-05 Jy ! Component: 200 - total flux cleaned = 7.00709e-05 Jy ! Total flux subtracted in 200 components = 7.00709e-05 Jy ! Clean residual min=-0.000845 max=0.001055 Jy/beam ! Clean residual mean=-0.000012 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.0578256 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 63 components and 0.0578256 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=0.096841Jy sigma=0.000735 ! Fit after self-cal, rms=0.096844Jy sigma=0.000735 ! 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=0.096844Jy sigma=0.000735 ! Fit after self-cal, rms=0.096524Jy sigma=0.000735 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.218 mas, bmaj=6.945 mas, bpa=-4.802 degrees ! Estimated noise=500.217 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000362252 Jy ! Component: 100 - total flux cleaned = 0.000386336 Jy ! Component: 150 - total flux cleaned = 0.000407111 Jy ! Component: 200 - total flux cleaned = 0.000425084 Jy ! Total flux subtracted in 200 components = 0.000425084 Jy ! Clean residual min=-0.001105 max=0.001114 Jy/beam ! Clean residual mean=-0.000021 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.0582507 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 71 components and 0.0582507 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=0.096521Jy sigma=0.000735 ! Fit after self-cal, rms=0.096515Jy sigma=0.000735 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 = 2.52591e-05 Jy ! Component: 100 - total flux cleaned = 3.79596e-05 Jy ! Component: 150 - total flux cleaned = 4.95074e-05 Jy ! Component: 200 - total flux cleaned = 5.98348e-05 Jy ! Total flux subtracted in 200 components = 5.98348e-05 Jy ! Clean residual min=-0.001114 max=0.001115 Jy/beam ! Clean residual mean=-0.000021 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0583105 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 73 components and 0.0583105 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=0.096514Jy sigma=0.000735 ! Fit after self-cal, rms=0.096517Jy sigma=0.000735 ! 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=1.007 mas, bmaj=4.418 mas, bpa=4.777 degrees ! Estimated noise=417.053 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.007 x 4.418 at 4.777 degrees (North through East) ! Clean map min=-0.00082506 max=0.057195 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=0.822 mas, bmaj=3.736 mas, bpa=5.332 degrees ! Estimated noise=953.806 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0429797 Jy ! Component: 100 - total flux cleaned = 0.0526602 Jy ! Component: 150 - total flux cleaned = 0.0560449 Jy ! Component: 200 - total flux cleaned = 0.0568592 Jy ! Total flux subtracted in 200 components = 0.0568592 Jy ! Clean residual min=-0.002644 max=0.002614 Jy/beam ! Clean residual mean=-0.000010 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.0568593 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0568593 Jy ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=4.418 mas, bpa=4.777 degrees ! Estimated noise=417.053 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 = 0.00090843 Jy ! Component: 100 - total flux cleaned = 0.00105826 Jy ! Component: 150 - total flux cleaned = 0.00108903 Jy ! Component: 200 - total flux cleaned = 0.00115743 Jy ! Total flux subtracted in 200 components = 0.00115743 Jy ! Clean residual min=-0.000923 max=0.001047 Jy/beam ! Clean residual mean=-0.000014 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.0580167 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 27 components and 0.0580167 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=2.218 mas, bmaj=6.945 mas, bpa=-4.802 degrees ! Estimated noise=500.217 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000201808 Jy ! Component: 100 - total flux cleaned = 0.000216124 Jy ! Component: 150 - total flux cleaned = 0.00022817 Jy ! Component: 200 - total flux cleaned = 0.000238656 Jy ! Total flux subtracted in 200 components = 0.000238656 Jy ! Clean residual min=-0.001139 max=0.001138 Jy/beam ! Clean residual mean=-0.000022 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.0582553 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 = 8.69136e-06 Jy ! Component: 100 - total flux cleaned = 1.72911e-05 Jy ! Component: 150 - total flux cleaned = 2.47815e-05 Jy ! Component: 200 - total flux cleaned = 2.47101e-05 Jy ! Total flux subtracted in 200 components = 2.47101e-05 Jy ! Clean residual min=-0.001117 max=0.001124 Jy/beam ! Clean residual mean=-0.000021 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.0582801 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 37 components and 0.0582801 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=4.418 mas, bpa=4.777 degrees ! Estimated noise=417.053 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.8186e-05 Jy ! Component: 100 - total flux cleaned = -6.95369e-05 Jy ! Component: 150 - total flux cleaned = -6.97851e-05 Jy ! Component: 200 - total flux cleaned = -4.28469e-05 Jy ! Total flux subtracted in 200 components = -4.28469e-05 Jy ! Clean residual min=-0.000858 max=0.001004 Jy/beam ! Clean residual mean=-0.000012 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.0582372 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 45 components and 0.0582372 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=0.096518Jy sigma=0.000735 ! Fit after self-cal, rms=0.096520Jy sigma=0.000735 wmodel J0658-3642_X_2014_08_09_pus_map.mod ! Writing 45 model components to file: J0658-3642_X_2014_08_09_pus_map.mod wobs J0658-3642_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J0658-3642_X_2014_08_09_pus_uvs.fits wwins J0658-3642_X_2014_08_09_pus_map.win ! wwins: Wrote 1 windows to J0658-3642_X_2014_08_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 = 0.000421189 Jy ! Component: 100 - total flux cleaned = 0.00053589 Jy ! Component: 150 - total flux cleaned = 0.000595959 Jy ! Component: 200 - total flux cleaned = 0.000711612 Jy ! Component: 250 - total flux cleaned = 0.000766732 Jy ! Component: 300 - total flux cleaned = 0.000846471 Jy ! Component: 350 - total flux cleaned = 0.000924321 Jy ! Component: 400 - total flux cleaned = 0.00102512 Jy ! Component: 450 - total flux cleaned = 0.00108636 Jy ! Component: 500 - total flux cleaned = 0.00115805 Jy ! Component: 550 - total flux cleaned = 0.00120449 Jy ! Component: 600 - total flux cleaned = 0.00123881 Jy ! Component: 650 - total flux cleaned = 0.00127246 Jy ! Component: 700 - total flux cleaned = 0.0013377 Jy ! Component: 750 - total flux cleaned = 0.00138044 Jy ! Component: 800 - total flux cleaned = 0.00143275 Jy ! Component: 850 - total flux cleaned = 0.00149415 Jy ! Component: 900 - total flux cleaned = 0.00152437 Jy ! Component: 950 - total flux cleaned = 0.00157397 Jy ! Component: 1000 - total flux cleaned = 0.00160316 Jy ! Component: 1050 - total flux cleaned = 0.0016319 Jy ! Component: 1100 - total flux cleaned = 0.00166945 Jy ! Component: 1150 - total flux cleaned = 0.00166009 Jy ! Component: 1200 - total flux cleaned = 0.0016331 Jy ! Component: 1250 - total flux cleaned = 0.00164223 Jy ! Component: 1300 - total flux cleaned = 0.00165122 Jy ! Component: 1350 - total flux cleaned = 0.0016512 Jy ! Component: 1400 - total flux cleaned = 0.00161702 Jy ! Component: 1450 - total flux cleaned = 0.00160023 Jy ! Component: 1500 - total flux cleaned = 0.00160015 Jy ! Component: 1550 - total flux cleaned = 0.00156722 Jy ! Component: 1600 - total flux cleaned = 0.00153486 Jy ! Component: 1650 - total flux cleaned = 0.00151899 Jy ! Component: 1700 - total flux cleaned = 0.00150326 Jy ! Component: 1750 - total flux cleaned = 0.00147991 Jy ! Component: 1800 - total flux cleaned = 0.00147226 Jy ! Component: 1850 - total flux cleaned = 0.00146469 Jy ! Component: 1900 - total flux cleaned = 0.00144967 Jy ! Component: 1950 - total flux cleaned = 0.00142742 Jy ! Component: 2000 - total flux cleaned = 0.00144216 Jy ! Total flux subtracted in 2048 components = 0.00142016 Jy ! Clean residual min=-0.000382 max=0.000385 Jy/beam ! Clean residual mean=-0.000006 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.0596574 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 193 components and 0.0596574 Jy ![Exited script file: muppet] wmap "J0658-3642_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.007 x 4.418 at 4.777 degrees (North through East) ! Clean map min=-0.00087215 max=0.056972 Jy/beam ! Writing clean map to FITS file: J0658-3642_X_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.056972 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000149618 device "J0658-3642_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0658-3642_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.787851 0.787851 1.5757 3.1514 6.30281 12.6056 25.2112 50.4225 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.056 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.007 x 4.418 at 4.777 degrees (North through East) ! Clean map min=-0.00087215 max=0.056972 Jy/beam quit ! Quitting program ! Log file J0658-3642_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:05:52 2016