! Started logfile: J0841-3136_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:03:13 2016 obs J0841-3136_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0841-3136_X_2015_03_17_pus_uva.fits ! AN table 1: 115 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.973527 visibilities/baseline/integration-bin. ! Found source: J0841-3136 ! ! 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 338 lines of history. ! ! Reading 60456 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 J0841-3136_X_2015_03_17_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.844232Jy sigma=0.007628 ! Fit after self-cal, rms=0.799963Jy sigma=0.007225 ! 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=0.6252 mas, bmaj=1.637 mas, bpa=-3.783 degrees ! Estimated noise=811.338 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 = 0.157064 Jy ! Component: 100 - total flux cleaned = 0.194767 Jy ! Total flux subtracted in 100 components = 0.194767 Jy ! Clean residual min=-0.010494 max=0.021597 Jy/beam ! Clean residual mean=-0.000034 rms=0.003272 Jy/beam ! Combined flux in latest and established models = 0.194767 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.194767 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=0.118757Jy sigma=0.000940 ! Fit after self-cal, rms=0.118707Jy sigma=0.000939 ! Inverting map ! Added new window around map position (-0.8, 1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0205507 Jy ! Component: 100 - total flux cleaned = 0.0332254 Jy ! Total flux subtracted in 100 components = 0.0332254 Jy ! Clean residual min=-0.010931 max=0.018024 Jy/beam ! Clean residual mean=-0.000004 rms=0.002702 Jy/beam ! Combined flux in latest and established models = 0.227993 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 0.227993 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=0.113591Jy sigma=0.000882 ! Fit after self-cal, rms=0.113328Jy sigma=0.000879 ! 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=0.8162 mas, bmaj=2.036 mas, bpa=-2.338 degrees ! Estimated noise=321.194 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 (1, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0176563 Jy ! Component: 100 - total flux cleaned = 0.027907 Jy ! Component: 150 - total flux cleaned = 0.0336194 Jy ! Component: 200 - total flux cleaned = 0.035123 Jy ! Total flux subtracted in 200 components = 0.035123 Jy ! Clean residual min=-0.010692 max=0.008973 Jy/beam ! Clean residual mean=0.000079 rms=0.002492 Jy/beam ! Combined flux in latest and established models = 0.263116 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 46 components and 0.263116 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=0.109409Jy sigma=0.000855 ! Fit after self-cal, rms=0.109347Jy sigma=0.000855 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.09 HN 1.36 KP 0.93 ! LA 1.04 MK 0.96 NL 0.97 OV 0.97 ! PT 1.07 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.11 HN 1.36 KP 0.86 ! LA 1.04 MK 0.97 NL 0.99 OV 0.97 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.09 HN 1.44 KP 0.82 ! LA 1.06 MK 0.99 NL 0.97 OV 0.97 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.09 HN 1.33 KP 0.78 ! LA 1.07 MK 0.99 NL 0.98 OV 0.95 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.30 KP 0.74 ! LA 1.06 MK 1.02 NL 0.98 OV 0.97 ! PT 1.02 SC 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.08 HN 1.34 KP 0.74 ! LA 1.07 MK 1.00 NL 1.01 OV 0.99 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.11 HN 1.39 KP 0.73 ! LA 1.08 MK 0.99 NL 0.97 OV 1.02 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.15 HN 1.45 KP 0.74 ! LA 1.06 MK 0.98 NL 0.99 OV 1.01 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 1.45 KP 0.75 ! LA 1.06 MK 0.99 NL 0.99 OV 1.02 ! PT 1.04 SC 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.12 HN 1.40 KP 0.80 ! LA 1.11 MK 1.02 NL 0.97 OV 1.00 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.12 HN 1.41 KP 0.82 ! LA 1.11 MK 1.02 NL 0.96 OV 1.00 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.13 HN 1.35 KP 0.86 ! LA 1.09 MK 1.00 NL 1.00 OV 0.99 ! PT 1.06 SC 0.99 ! ! ! Fit before self-cal, rms=0.109347Jy sigma=0.000855 ! Fit after self-cal, rms=0.115954Jy sigma=0.000798 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8215 mas, bmaj=2.023 mas, bpa=-1.86 degrees ! Estimated noise=321.302 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0057562 Jy ! Component: 100 - total flux cleaned = -0.00765415 Jy ! Component: 150 - total flux cleaned = -0.00799696 Jy ! Component: 200 - total flux cleaned = -0.00810183 Jy ! Total flux subtracted in 200 components = -0.00810183 Jy ! Clean residual min=-0.005008 max=0.004934 Jy/beam ! Clean residual mean=-0.000000 rms=0.001125 Jy/beam ! Combined flux in latest and established models = 0.255014 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 66 components and 0.255014 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=0.115670Jy sigma=0.000794 ! Fit after self-cal, rms=0.115790Jy sigma=0.000793 ! 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=0.115790Jy sigma=0.000793 ! Fit after self-cal, rms=0.159542Jy sigma=0.000781 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8251 mas, bmaj=2.032 mas, bpa=-2.015 degrees ! Estimated noise=322.725 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00334817 Jy ! Component: 100 - total flux cleaned = -0.00414388 Jy ! Component: 150 - total flux cleaned = -0.00456758 Jy ! Component: 200 - total flux cleaned = -0.00479327 Jy ! Total flux subtracted in 200 components = -0.00479327 Jy ! Clean residual min=-0.003433 max=0.002484 Jy/beam ! Clean residual mean=-0.000010 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.250221 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 76 components and 0.250221 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=0.159453Jy sigma=0.000779 ! Fit after self-cal, rms=0.159604Jy sigma=0.000778 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00032988 Jy ! Component: 100 - total flux cleaned = -0.000326952 Jy ! Component: 150 - total flux cleaned = -0.000382657 Jy ! Component: 200 - total flux cleaned = -0.000433779 Jy ! Total flux subtracted in 200 components = -0.000433779 Jy ! Clean residual min=-0.003003 max=0.002311 Jy/beam ! Clean residual mean=-0.000010 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.249787 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 83 components and 0.249787 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=0.159585Jy sigma=0.000778 ! Fit after self-cal, rms=0.159588Jy sigma=0.000778 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.159588Jy sigma=0.000778 ! Fit after self-cal, rms=0.175887Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8259 mas, bmaj=2.034 mas, bpa=-2.042 degrees ! Estimated noise=322.338 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00219512 Jy ! Component: 100 - total flux cleaned = -0.00263848 Jy ! Component: 150 - total flux cleaned = -0.00275224 Jy ! Component: 200 - total flux cleaned = -0.00280351 Jy ! Total flux subtracted in 200 components = -0.00280351 Jy ! Clean residual min=-0.002500 max=0.002219 Jy/beam ! Clean residual mean=-0.000009 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.246983 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 88 components and 0.246983 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=0.175847Jy sigma=0.000776 ! Fit after self-cal, rms=0.175886Jy sigma=0.000776 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000111295 Jy ! Component: 100 - total flux cleaned = -0.000110146 Jy ! Component: 150 - total flux cleaned = -0.0001095 Jy ! Component: 200 - total flux cleaned = -0.000110456 Jy ! Total flux subtracted in 200 components = -0.000110456 Jy ! Clean residual min=-0.002222 max=0.001990 Jy/beam ! Clean residual mean=-0.000009 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.246873 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 90 components and 0.246873 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=0.175871Jy sigma=0.000776 ! Fit after self-cal, rms=0.175877Jy sigma=0.000776 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.175877Jy sigma=0.000776 ! Fit after self-cal, rms=0.180207Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.291 mas, bmaj=6.003 mas, bpa=2.133 degrees ! Estimated noise=400.154 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00130878 Jy ! Component: 100 - total flux cleaned = -0.00127369 Jy ! Component: 150 - total flux cleaned = -0.00124352 Jy ! Component: 200 - total flux cleaned = -0.00121618 Jy ! Total flux subtracted in 200 components = -0.00121618 Jy ! Clean residual min=-0.001718 max=0.001353 Jy/beam ! Clean residual mean=-0.000011 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.245657 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 93 components and 0.245657 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=0.180191Jy sigma=0.000776 ! Fit after self-cal, rms=0.180206Jy sigma=0.000776 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.43726e-05 Jy ! Component: 100 - total flux cleaned = 6.85834e-05 Jy ! Component: 150 - total flux cleaned = 6.6844e-05 Jy ! Component: 200 - total flux cleaned = 4.74697e-05 Jy ! Total flux subtracted in 200 components = 4.74697e-05 Jy ! Clean residual min=-0.001584 max=0.001336 Jy/beam ! Clean residual mean=-0.000012 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.245704 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 97 components and 0.245704 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=0.180202Jy sigma=0.000775 ! Fit after self-cal, rms=0.180209Jy sigma=0.000775 ! 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=0.8261 mas, bmaj=2.035 mas, bpa=-2.036 degrees ! Estimated noise=321.775 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8261 x 2.035 at -2.036 degrees (North through East) ! Clean map min=-0.0029407 max=0.20272 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=0.6275 mas, bmaj=1.616 mas, bpa=-3.431 degrees ! Estimated noise=819.995 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.158386 Jy ! Component: 100 - total flux cleaned = 0.196712 Jy ! Component: 150 - total flux cleaned = 0.21505 Jy ! Component: 200 - total flux cleaned = 0.22629 Jy ! Total flux subtracted in 200 components = 0.22629 Jy ! Clean residual min=-0.003647 max=0.005954 Jy/beam ! Clean residual mean=-0.000021 rms=0.001066 Jy/beam ! Combined flux in latest and established models = 0.22629 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.22629 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8261 mas, bmaj=2.035 mas, bpa=-2.036 degrees ! Estimated noise=321.775 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 = 0.00954088 Jy ! Component: 100 - total flux cleaned = 0.0143052 Jy ! Component: 150 - total flux cleaned = 0.0170753 Jy ! Component: 200 - total flux cleaned = 0.0184528 Jy ! Total flux subtracted in 200 components = 0.0184528 Jy ! Clean residual min=-0.001723 max=0.001402 Jy/beam ! Clean residual mean=-0.000010 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.244743 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 38 components and 0.244743 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=2.291 mas, bmaj=6.003 mas, bpa=2.133 degrees ! Estimated noise=400.154 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122813 Jy ! Component: 100 - total flux cleaned = 0.00129612 Jy ! Component: 150 - total flux cleaned = 0.001314 Jy ! Component: 200 - total flux cleaned = 0.00131487 Jy ! Total flux subtracted in 200 components = 0.00131487 Jy ! Clean residual min=-0.001576 max=0.001427 Jy/beam ! Clean residual mean=-0.000011 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.246058 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 = -6.62544e-08 Jy ! Component: 100 - total flux cleaned = -1.45243e-05 Jy ! Component: 150 - total flux cleaned = -1.52501e-05 Jy ! Component: 200 - total flux cleaned = -2.79607e-05 Jy ! Total flux subtracted in 200 components = -2.79607e-05 Jy ! Clean residual min=-0.001541 max=0.001408 Jy/beam ! Clean residual mean=-0.000011 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.24603 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 53 components and 0.24603 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8261 mas, bmaj=2.035 mas, bpa=-2.036 degrees ! Estimated noise=321.775 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000594915 Jy ! Component: 100 - total flux cleaned = -0.000553834 Jy ! Component: 150 - total flux cleaned = -0.000483154 Jy ! Component: 200 - total flux cleaned = -0.00045143 Jy ! Total flux subtracted in 200 components = -0.00045143 Jy ! Clean residual min=-0.001409 max=0.001263 Jy/beam ! Clean residual mean=-0.000007 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.245579 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 63 components and 0.245579 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=0.180301Jy sigma=0.000775 ! Fit after self-cal, rms=0.180320Jy sigma=0.000775 wmodel J0841-3136_X_2015_03_17_pus_map.mod ! Writing 63 model components to file: J0841-3136_X_2015_03_17_pus_map.mod wobs J0841-3136_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0841-3136_X_2015_03_17_pus_uvs.fits wwins J0841-3136_X_2015_03_17_pus_map.win ! wwins: Wrote 3 windows to J0841-3136_X_2015_03_17_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 = -9.43189e-05 Jy ! Component: 100 - total flux cleaned = -0.000245937 Jy ! Component: 150 - total flux cleaned = -0.000350064 Jy ! Component: 200 - total flux cleaned = -0.000430666 Jy ! Component: 250 - total flux cleaned = -0.000508516 Jy ! Component: 300 - total flux cleaned = -0.000584216 Jy ! Component: 350 - total flux cleaned = -0.000675906 Jy ! Component: 400 - total flux cleaned = -0.000765212 Jy ! Component: 450 - total flux cleaned = -0.00079993 Jy ! Component: 500 - total flux cleaned = -0.000902678 Jy ! Component: 550 - total flux cleaned = -0.00100263 Jy ! Component: 600 - total flux cleaned = -0.00106751 Jy ! Component: 650 - total flux cleaned = -0.00111517 Jy ! Component: 700 - total flux cleaned = -0.0011467 Jy ! Component: 750 - total flux cleaned = -0.00117756 Jy ! Component: 800 - total flux cleaned = -0.00119308 Jy ! Component: 850 - total flux cleaned = -0.00126699 Jy ! Component: 900 - total flux cleaned = -0.00128143 Jy ! Component: 950 - total flux cleaned = -0.00133895 Jy ! Component: 1000 - total flux cleaned = -0.00135293 Jy ! Component: 1050 - total flux cleaned = -0.00138078 Jy ! Component: 1100 - total flux cleaned = -0.00144909 Jy ! Component: 1150 - total flux cleaned = -0.00148898 Jy ! Component: 1200 - total flux cleaned = -0.00148896 Jy ! Component: 1250 - total flux cleaned = -0.00152838 Jy ! Component: 1300 - total flux cleaned = -0.00156704 Jy ! Component: 1350 - total flux cleaned = -0.00159235 Jy ! Component: 1400 - total flux cleaned = -0.00160501 Jy ! Component: 1450 - total flux cleaned = -0.00167924 Jy ! Component: 1500 - total flux cleaned = -0.0017281 Jy ! Component: 1550 - total flux cleaned = -0.00177612 Jy ! Component: 1600 - total flux cleaned = -0.00183585 Jy ! Component: 1650 - total flux cleaned = -0.00184741 Jy ! Component: 1700 - total flux cleaned = -0.00189409 Jy ! Component: 1750 - total flux cleaned = -0.00190568 Jy ! Component: 1800 - total flux cleaned = -0.00196283 Jy ! Component: 1850 - total flux cleaned = -0.00198542 Jy ! Component: 1900 - total flux cleaned = -0.0020413 Jy ! Component: 1950 - total flux cleaned = -0.00204123 Jy ! Component: 2000 - total flux cleaned = -0.00207405 Jy ! Total flux subtracted in 2048 components = -0.00208481 Jy ! Clean residual min=-0.000539 max=0.000665 Jy/beam ! Clean residual mean=-0.000004 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.243494 Jy keep ! Adding 145 model components to the UV plane model. ! The established model now contains 208 components and 0.243494 Jy ![Exited script file: muppet] wmap "J0841-3136_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8261 x 2.035 at -2.036 degrees (North through East) ! Clean map min=-0.001008 max=0.20702 Jy/beam ! Writing clean map to FITS file: J0841-3136_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.207022 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000209922 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.304203 0.304203 0.608406 1.21681 2.43362 4.86725 9.73449 19.469 38.938 77.8759 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.207 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8261 x 2.035 at -2.036 degrees (North through East) ! Clean map min=-0.001008 max=0.20702 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0841-3136_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:03:17 2016