! Started logfile: J0923-2135_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:03:41 2016 obs J0923-2135_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0923-2135_X_2015_03_17_pus_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.946199 visibilities/baseline/integration-bin. ! Found source: J0923-2135 ! ! 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 29124 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 J0923-2135_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.907840Jy sigma=0.009114 ! Fit after self-cal, rms=0.882903Jy sigma=0.008898 ! 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=0.6514 mas, bmaj=1.656 mas, bpa=-1.833 degrees ! Estimated noise=734.999 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 = 0.083953 Jy ! Component: 100 - total flux cleaned = 0.117778 Jy ! Total flux subtracted in 100 components = 0.117778 Jy ! Clean residual min=-0.009432 max=0.026091 Jy/beam ! Clean residual mean=0.000033 rms=0.002925 Jy/beam ! Combined flux in latest and established models = 0.117778 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.117778 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=0.101488Jy sigma=0.000947 ! Fit after self-cal, rms=0.101237Jy sigma=0.000944 ! Inverting map ! Added new window around map position (0.8, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0251959 Jy ! Component: 100 - total flux cleaned = 0.0392541 Jy ! Total flux subtracted in 100 components = 0.0392541 Jy ! Clean residual min=-0.005891 max=0.012117 Jy/beam ! Clean residual mean=0.000024 rms=0.001763 Jy/beam ! Combined flux in latest and established models = 0.157032 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 16 components and 0.157032 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=0.092774Jy sigma=0.000841 ! Fit after self-cal, rms=0.092434Jy sigma=0.000837 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106101 Jy ! Component: 100 - total flux cleaned = 0.0169732 Jy ! Total flux subtracted in 100 components = 0.0169732 Jy ! Clean residual min=-0.004644 max=0.007396 Jy/beam ! Clean residual mean=0.000020 rms=0.001400 Jy/beam ! Combined flux in latest and established models = 0.174005 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 24 components and 0.174005 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=0.090761Jy sigma=0.000816 ! Fit after self-cal, rms=0.090674Jy sigma=0.000815 ! 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=0.8192 mas, bmaj=2.016 mas, bpa=-0.8157 degrees ! Estimated noise=418.883 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 = 0.00748798 Jy ! Component: 100 - total flux cleaned = 0.0116138 Jy ! Component: 150 - total flux cleaned = 0.0140433 Jy ! Component: 200 - total flux cleaned = 0.0155004 Jy ! Total flux subtracted in 200 components = 0.0155004 Jy ! Clean residual min=-0.007256 max=0.005722 Jy/beam ! Clean residual mean=0.000034 rms=0.001568 Jy/beam ! Combined flux in latest and established models = 0.189506 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 46 components and 0.189506 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=0.090088Jy sigma=0.000808 ! Fit after self-cal, rms=0.090064Jy sigma=0.000808 ! 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 0.91 FD 1.12 HN 1.18 KP 0.90 ! LA 1.01 MK 0.97 NL 0.98 OV 0.98 ! PT 1.10 SC 0.98 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.13 HN 1.21 KP 0.84 ! LA 1.02 MK 1.05 NL 0.98 OV 0.97 ! PT 1.09 SC 1.02 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.10 HN 1.25 KP 0.82 ! LA 1.06 MK 1.05 NL 1.00 OV 0.97 ! PT 1.07 SC 0.96 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.08 HN 1.28 KP 0.80 ! LA 1.07 MK 0.97 NL 0.94 OV 0.98 ! PT 1.07 SC 0.97 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.07 HN 1.13 KP 0.73 ! LA 1.06 MK 1.01 NL 0.98 OV 0.98 ! PT 1.10 SC 0.91 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.09 HN 1.26 KP 0.74 ! LA 1.04 MK 0.97 NL 1.00 OV 1.01 ! PT 1.06 SC 0.98 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.10 HN 1.28 KP 0.72 ! LA 1.05 MK 1.00 NL 0.97 OV 1.04 ! PT 1.10 SC 0.98 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.15 HN 1.28 KP 0.71 ! LA 1.04 MK 0.90 NL 1.01 OV 1.01 ! PT 1.08 SC 0.99 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.09 HN 1.27 KP 0.77 ! LA 1.06 MK 1.00 NL 1.02 OV 1.02 ! PT 1.08 SC 0.89 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.15 HN 1.23 KP 0.76 ! LA 1.06 MK 0.98 NL 0.99 OV 1.03 ! PT 1.07 SC 0.88 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.14 HN 1.33 KP 0.83 ! LA 1.06 MK 0.92 NL 0.99 OV 1.01 ! PT 1.13 SC 0.94 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.16 KP 0.88 ! LA 1.03 MK 0.98 NL 0.99 OV 1.03 ! PT 1.11 SC 0.95 ! ! ! Fit before self-cal, rms=0.090064Jy sigma=0.000808 ! Fit after self-cal, rms=0.091808Jy sigma=0.000778 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.817 mas, bmaj=1.991 mas, bpa=-0.09796 degrees ! Estimated noise=415.601 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 = -0.000619705 Jy ! Component: 100 - total flux cleaned = -0.000798739 Jy ! Component: 150 - total flux cleaned = -0.000977034 Jy ! Component: 200 - total flux cleaned = -0.00110336 Jy ! Total flux subtracted in 200 components = -0.00110336 Jy ! Clean residual min=-0.002011 max=0.002208 Jy/beam ! Clean residual mean=0.000024 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.188402 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 53 components and 0.188402 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=0.091787Jy sigma=0.000778 ! Fit after self-cal, rms=0.091918Jy sigma=0.000777 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.091918Jy sigma=0.000777 ! Fit after self-cal, rms=0.095504Jy sigma=0.000774 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8156 mas, bmaj=1.984 mas, bpa=-0.2733 degrees ! Estimated noise=414.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000136267 Jy ! Component: 100 - total flux cleaned = 2.28746e-05 Jy ! Component: 150 - total flux cleaned = -0.000114182 Jy ! Component: 200 - total flux cleaned = -0.000210521 Jy ! Total flux subtracted in 200 components = -0.000210521 Jy ! Clean residual min=-0.001580 max=0.001380 Jy/beam ! Clean residual mean=0.000001 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.188192 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 0.188192 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=0.095493Jy sigma=0.000774 ! Fit after self-cal, rms=0.095538Jy sigma=0.000774 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 = 2.45025e-05 Jy ! Component: 100 - total flux cleaned = -7.45252e-05 Jy ! Component: 150 - total flux cleaned = -0.000126605 Jy ! Component: 200 - total flux cleaned = -0.000187666 Jy ! Total flux subtracted in 200 components = -0.000187666 Jy ! Clean residual min=-0.001419 max=0.001313 Jy/beam ! Clean residual mean=0.000001 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.188004 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 59 components and 0.188004 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=0.095533Jy sigma=0.000774 ! Fit after self-cal, rms=0.095531Jy sigma=0.000774 ! 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=0.095531Jy sigma=0.000774 ! Fit after self-cal, rms=0.095787Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8131 mas, bmaj=1.981 mas, bpa=-0.4151 degrees ! Estimated noise=413.272 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.1163e-05 Jy ! Component: 100 - total flux cleaned = 7.80657e-06 Jy ! Component: 150 - total flux cleaned = -3.85244e-05 Jy ! Component: 200 - total flux cleaned = -7.88226e-05 Jy ! Total flux subtracted in 200 components = -7.88226e-05 Jy ! Clean residual min=-0.001482 max=0.001246 Jy/beam ! Clean residual mean=-0.000001 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.187925 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 61 components and 0.187925 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=0.095781Jy sigma=0.000774 ! Fit after self-cal, rms=0.095785Jy sigma=0.000774 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 = 8.39471e-06 Jy ! Component: 100 - total flux cleaned = -1.87061e-05 Jy ! Component: 150 - total flux cleaned = -4.29329e-05 Jy ! Component: 200 - total flux cleaned = -6.49324e-05 Jy ! Total flux subtracted in 200 components = -6.49324e-05 Jy ! Clean residual min=-0.001383 max=0.001216 Jy/beam ! Clean residual mean=-0.000001 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.18786 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 62 components and 0.18786 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=0.095782Jy sigma=0.000774 ! Fit after self-cal, rms=0.095782Jy sigma=0.000774 ! 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=0.095782Jy sigma=0.000774 ! Fit after self-cal, rms=0.095643Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.165 mas, bmaj=4.689 mas, bpa=4.853 degrees ! Estimated noise=540.203 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000203352 Jy ! Component: 100 - total flux cleaned = 0.000163392 Jy ! Component: 150 - total flux cleaned = 0.000120259 Jy ! Component: 200 - total flux cleaned = 9.4253e-05 Jy ! Total flux subtracted in 200 components = 9.4253e-05 Jy ! Clean residual min=-0.001430 max=0.001374 Jy/beam ! Clean residual mean=-0.000004 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.187954 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 63 components and 0.187954 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=0.095650Jy sigma=0.000774 ! Fit after self-cal, rms=0.095650Jy sigma=0.000774 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 = 6.59245e-05 Jy ! Component: 100 - total flux cleaned = 6.81576e-05 Jy ! Component: 150 - total flux cleaned = 4.81903e-05 Jy ! Component: 200 - total flux cleaned = 3.7184e-05 Jy ! Total flux subtracted in 200 components = 3.7184e-05 Jy ! Clean residual min=-0.001395 max=0.001374 Jy/beam ! Clean residual mean=-0.000004 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.187992 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 65 components and 0.187992 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=0.095655Jy sigma=0.000774 ! Fit after self-cal, rms=0.095654Jy sigma=0.000774 ! 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=0.811 mas, bmaj=1.979 mas, bpa=-0.5005 degrees ! Estimated noise=412.158 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.811 x 1.979 at -0.5005 degrees (North through East) ! Clean map min=-0.0012196 max=0.11256 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=0.6456 mas, bmaj=1.629 mas, bpa=-1.327 degrees ! Estimated noise=718.902 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0831268 Jy ! Component: 100 - total flux cleaned = 0.121329 Jy ! Component: 150 - total flux cleaned = 0.144249 Jy ! Component: 200 - total flux cleaned = 0.158995 Jy ! Total flux subtracted in 200 components = 0.158995 Jy ! Clean residual min=-0.004237 max=0.007833 Jy/beam ! Clean residual mean=0.000009 rms=0.001155 Jy/beam ! Combined flux in latest and established models = 0.158995 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 0.158995 Jy ! Inverting map and beam ! Estimated beam: bmin=0.811 mas, bmaj=1.979 mas, bpa=-0.5005 degrees ! Estimated noise=412.158 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 = 0.0134677 Jy ! Component: 100 - total flux cleaned = 0.0202137 Jy ! Component: 150 - total flux cleaned = 0.0238037 Jy ! Component: 200 - total flux cleaned = 0.0258393 Jy ! Total flux subtracted in 200 components = 0.0258393 Jy ! Clean residual min=-0.001459 max=0.001628 Jy/beam ! Clean residual mean=-0.000000 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.184835 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 37 components and 0.184835 Jy ! Inverting map ! Added new window around map position (1.6, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153435 Jy ! Component: 100 - total flux cleaned = 0.00245471 Jy ! Component: 150 - total flux cleaned = 0.00283496 Jy ! Component: 200 - total flux cleaned = 0.00305686 Jy ! Total flux subtracted in 200 components = 0.00305686 Jy ! Clean residual min=-0.001337 max=0.001142 Jy/beam ! Clean residual mean=-0.000001 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.187892 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 52 components and 0.187892 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=2.165 mas, bmaj=4.689 mas, bpa=4.853 degrees ! Estimated noise=540.203 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00034765 Jy ! Component: 100 - total flux cleaned = 0.000379079 Jy ! Component: 150 - total flux cleaned = 0.000391707 Jy ! Component: 200 - total flux cleaned = 0.000391621 Jy ! Total flux subtracted in 200 components = 0.000391621 Jy ! Clean residual min=-0.001316 max=0.001358 Jy/beam ! Clean residual mean=-0.000004 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.188283 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 = 1.02293e-05 Jy ! Component: 100 - total flux cleaned = 1.87316e-05 Jy ! Component: 150 - total flux cleaned = 2.66341e-05 Jy ! Component: 200 - total flux cleaned = 4.08111e-05 Jy ! Total flux subtracted in 200 components = 4.08111e-05 Jy ! Clean residual min=-0.001288 max=0.001331 Jy/beam ! Clean residual mean=-0.000004 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.188324 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 68 components and 0.188324 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.811 mas, bmaj=1.979 mas, bpa=-0.5005 degrees ! Estimated noise=412.158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.504e-05 Jy ! Component: 100 - total flux cleaned = -2.45979e-05 Jy ! Component: 150 - total flux cleaned = 5.06534e-06 Jy ! Component: 200 - total flux cleaned = 4.62796e-05 Jy ! Total flux subtracted in 200 components = 4.62796e-05 Jy ! Clean residual min=-0.001339 max=0.001155 Jy/beam ! Clean residual mean=-0.000001 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.18837 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 76 components and 0.18837 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=0.095608Jy sigma=0.000773 ! Fit after self-cal, rms=0.095599Jy sigma=0.000773 wmodel J0923-2135_X_2015_03_17_pus_map.mod ! Writing 76 model components to file: J0923-2135_X_2015_03_17_pus_map.mod wobs J0923-2135_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0923-2135_X_2015_03_17_pus_uvs.fits wwins J0923-2135_X_2015_03_17_pus_map.win ! wwins: Wrote 3 windows to J0923-2135_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 = -0.000594638 Jy ! Component: 100 - total flux cleaned = -0.000956447 Jy ! Component: 150 - total flux cleaned = -0.00121672 Jy ! Component: 200 - total flux cleaned = -0.00146393 Jy ! Component: 250 - total flux cleaned = -0.00162848 Jy ! Component: 300 - total flux cleaned = -0.00180452 Jy ! Component: 350 - total flux cleaned = -0.00195771 Jy ! Component: 400 - total flux cleaned = -0.00207344 Jy ! Component: 450 - total flux cleaned = -0.00218693 Jy ! Component: 500 - total flux cleaned = -0.00225035 Jy ! Component: 550 - total flux cleaned = -0.002359 Jy ! Component: 600 - total flux cleaned = -0.00243503 Jy ! Component: 650 - total flux cleaned = -0.00250924 Jy ! Component: 700 - total flux cleaned = -0.00253822 Jy ! Component: 750 - total flux cleaned = -0.00249534 Jy ! Component: 800 - total flux cleaned = -0.00245333 Jy ! Component: 850 - total flux cleaned = -0.00246726 Jy ! Component: 900 - total flux cleaned = -0.00244012 Jy ! Component: 950 - total flux cleaned = -0.00244023 Jy ! Component: 1000 - total flux cleaned = -0.00246686 Jy ! Component: 1050 - total flux cleaned = -0.00249268 Jy ! Component: 1100 - total flux cleaned = -0.0025053 Jy ! Component: 1150 - total flux cleaned = -0.00247981 Jy ! Component: 1200 - total flux cleaned = -0.00251711 Jy ! Component: 1250 - total flux cleaned = -0.00248019 Jy ! Component: 1300 - total flux cleaned = -0.00246801 Jy ! Component: 1350 - total flux cleaned = -0.00250395 Jy ! Component: 1400 - total flux cleaned = -0.0024683 Jy ! Component: 1450 - total flux cleaned = -0.00247971 Jy ! Component: 1500 - total flux cleaned = -0.00245636 Jy ! Component: 1550 - total flux cleaned = -0.00241055 Jy ! Component: 1600 - total flux cleaned = -0.00243303 Jy ! Component: 1650 - total flux cleaned = -0.00236592 Jy ! Component: 1700 - total flux cleaned = -0.00237691 Jy ! Component: 1750 - total flux cleaned = -0.00233329 Jy ! Component: 1800 - total flux cleaned = -0.00236584 Jy ! Component: 1850 - total flux cleaned = -0.00235505 Jy ! Component: 1900 - total flux cleaned = -0.0023231 Jy ! Component: 1950 - total flux cleaned = -0.00228107 Jy ! Component: 2000 - total flux cleaned = -0.00223958 Jy ! Total flux subtracted in 2048 components = -0.00223965 Jy ! Clean residual min=-0.000743 max=0.000543 Jy/beam ! Clean residual mean=-0.000000 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.186131 Jy keep ! Adding 128 model components to the UV plane model. ! The established model now contains 204 components and 0.186131 Jy ![Exited script file: muppet] wmap "J0923-2135_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.811 x 1.979 at -0.5005 degrees (North through East) ! Clean map min=-0.001078 max=0.11254 Jy/beam ! Writing clean map to FITS file: J0923-2135_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 0.112542 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000192679 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.513618 0.513618 1.02724 2.05447 4.10894 8.21788 16.4358 32.8715 65.7431 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.112 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.811 x 1.979 at -0.5005 degrees (North through East) ! Clean map min=-0.001078 max=0.11254 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 J0923-2135_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:03:44 2016