! Started logfile: J0943-0819_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:04:11 2016 obs J0943-0819_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0943-0819_X_2015_03_17_pus_uva.fits ! AN table 1: 124 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.973835 visibilities/baseline/integration-bin. ! Found source: J0943-0819 ! ! 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 65208 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 J0943-0819_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=0.978822Jy sigma=0.010537 ! Fit after self-cal, rms=0.950652Jy sigma=0.010244 ! 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=0.6967 mas, bmaj=1.721 mas, bpa=-1.406 degrees ! Estimated noise=544.454 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 = 0.0327102 Jy ! Component: 100 - total flux cleaned = 0.0449963 Jy ! Total flux subtracted in 100 components = 0.0449963 Jy ! Clean residual min=-0.004598 max=0.009085 Jy/beam ! Clean residual mean=0.000058 rms=0.001658 Jy/beam ! Combined flux in latest and established models = 0.0449963 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0449963 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=0.097179Jy sigma=0.000920 ! Fit after self-cal, rms=0.096692Jy sigma=0.000914 ! 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=0.8702 mas, bmaj=2.006 mas, bpa=-1.237 degrees ! Estimated noise=263.569 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 = 0.0178879 Jy ! Component: 100 - total flux cleaned = 0.028615 Jy ! Component: 150 - total flux cleaned = 0.0353523 Jy ! Component: 200 - total flux cleaned = 0.0395986 Jy ! Total flux subtracted in 200 components = 0.0395986 Jy ! Clean residual min=-0.008963 max=0.012086 Jy/beam ! Clean residual mean=0.000087 rms=0.003119 Jy/beam ! Combined flux in latest and established models = 0.0845949 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 32 components and 0.0845949 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=0.092402Jy sigma=0.000879 ! Fit after self-cal, rms=0.092225Jy sigma=0.000875 ! 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 1.32 FD 1.18 HN 1.51 KP 0.87 ! LA 0.75 MK 1.16 NL 1.39 OV 1.28 ! PT 0.60 SC 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.36 FD 1.23 HN 1.67 KP 0.84 ! LA 0.75 MK 1.19 NL 1.48 OV 1.31 ! PT 0.56 SC 1.15 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.34 FD 1.21 HN 1.54 KP 0.74 ! LA 0.82 MK 1.23 NL 1.46 OV 1.20 ! PT 0.55 SC 1.26 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.32 FD 1.20 HN 1.45 KP 0.72 ! LA 0.79 MK 1.09 NL 1.50 OV 1.24 ! PT 0.54 SC 1.17 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.37 FD 1.22 HN 1.39 KP 0.70 ! LA 0.81 MK 1.01 NL 1.54 OV 1.23 ! PT 0.55 SC 1.12 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.45 FD 1.22 HN 1.40 KP 0.68 ! LA 0.81 MK 1.16 NL 1.52 OV 1.29 ! PT 0.53 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.40 FD 1.21 HN 1.44 KP 0.68 ! LA 0.82 MK 1.04 NL 1.58 OV 1.32 ! PT 0.55 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 1.37 HN 1.47 KP 0.69 ! LA 0.78 MK 1.20 NL 1.62 OV 1.24 ! PT 0.55 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.24 HN 1.34 KP 0.74 ! LA 0.81 MK 1.05 NL 1.54 OV 1.22 ! PT 0.57 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.25 HN 1.36 KP 0.76 ! LA 0.82 MK 0.93 NL 1.67 OV 1.19 ! PT 0.58 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.25 HN 1.27 KP 0.81 ! LA 0.82 MK 0.97 NL 1.47 OV 1.25 ! PT 0.59 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.20 HN 1.18 KP 0.84 ! LA 0.85 MK 0.82 NL 1.44 OV 1.22 ! PT 0.61 SC 0.91 ! ! ! Fit before self-cal, rms=0.092225Jy sigma=0.000875 ! Fit after self-cal, rms=0.097027Jy sigma=0.000838 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9027 mas, bmaj=2.103 mas, bpa=-0.5007 degrees ! Estimated noise=278.409 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 = -0.000277743 Jy ! Component: 100 - total flux cleaned = -0.000193338 Jy ! Component: 150 - total flux cleaned = -0.000114783 Jy ! Component: 200 - total flux cleaned = -4.08103e-05 Jy ! Total flux subtracted in 200 components = -4.08103e-05 Jy ! Clean residual min=-0.006064 max=0.008252 Jy/beam ! Clean residual mean=0.000016 rms=0.002309 Jy/beam ! Combined flux in latest and established models = 0.0845541 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 34 components and 0.0845541 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=0.096987Jy sigma=0.000838 ! Fit after self-cal, rms=0.098117Jy sigma=0.000830 ! 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=0.098117Jy sigma=0.000830 ! Fit after self-cal, rms=0.108020Jy sigma=0.000822 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8777 mas, bmaj=2.131 mas, bpa=-0.9276 degrees ! Estimated noise=275.657 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000109819 Jy ! Component: 100 - total flux cleaned = -7.13002e-05 Jy ! Component: 150 - total flux cleaned = -3.39155e-05 Jy ! Component: 200 - total flux cleaned = -6.26223e-08 Jy ! Total flux subtracted in 200 components = -6.26223e-08 Jy ! Clean residual min=-0.005376 max=0.007255 Jy/beam ! Clean residual mean=0.000040 rms=0.001931 Jy/beam ! Combined flux in latest and established models = 0.084554 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 0.084554 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=0.107975Jy sigma=0.000822 ! Fit after self-cal, rms=0.108481Jy sigma=0.000821 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 = -0.000257621 Jy ! Component: 100 - total flux cleaned = -0.000225605 Jy ! Component: 150 - total flux cleaned = -0.00019521 Jy ! Component: 200 - total flux cleaned = -0.000166594 Jy ! Total flux subtracted in 200 components = -0.000166594 Jy ! Clean residual min=-0.005297 max=0.006784 Jy/beam ! Clean residual mean=0.000041 rms=0.001920 Jy/beam ! Combined flux in latest and established models = 0.0843874 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 38 components and 0.0843874 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=0.108451Jy sigma=0.000821 ! Fit after self-cal, rms=0.108442Jy sigma=0.000821 ! 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=0.108442Jy sigma=0.000821 ! Fit after self-cal, rms=0.111428Jy sigma=0.000820 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8738 mas, bmaj=2.142 mas, bpa=-0.7575 degrees ! Estimated noise=274.871 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.34414e-05 Jy ! Component: 100 - total flux cleaned = -5.76156e-05 Jy ! Component: 150 - total flux cleaned = -2.48876e-05 Jy ! Component: 200 - total flux cleaned = 5.00763e-06 Jy ! Total flux subtracted in 200 components = 5.00763e-06 Jy ! Clean residual min=-0.005307 max=0.006840 Jy/beam ! Clean residual mean=0.000042 rms=0.001895 Jy/beam ! Combined flux in latest and established models = 0.0843924 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 38 components and 0.0843924 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=0.111392Jy sigma=0.000820 ! Fit after self-cal, rms=0.111458Jy sigma=0.000820 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 = -8.50709e-05 Jy ! Component: 100 - total flux cleaned = -5.2532e-05 Jy ! Component: 150 - total flux cleaned = -2.39989e-05 Jy ! Component: 200 - total flux cleaned = 2.18546e-06 Jy ! Total flux subtracted in 200 components = 2.18546e-06 Jy ! Clean residual min=-0.005259 max=0.006780 Jy/beam ! Clean residual mean=0.000042 rms=0.001893 Jy/beam ! Combined flux in latest and established models = 0.0843946 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.0843946 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=0.111429Jy sigma=0.000820 ! Fit after self-cal, rms=0.111414Jy sigma=0.000820 ! 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=0.111414Jy sigma=0.000820 ! Fit after self-cal, rms=0.112474Jy sigma=0.000820 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.449 mas, bmaj=4.139 mas, bpa=2.268 degrees ! Estimated noise=328.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146504 Jy ! Component: 100 - total flux cleaned = 0.00146631 Jy ! Component: 150 - total flux cleaned = 0.00142368 Jy ! Component: 200 - total flux cleaned = 0.00138134 Jy ! Total flux subtracted in 200 components = 0.00138134 Jy ! Clean residual min=-0.009148 max=0.012761 Jy/beam ! Clean residual mean=0.000085 rms=0.003596 Jy/beam ! Combined flux in latest and established models = 0.0857759 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 40 components and 0.0857759 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=0.112441Jy sigma=0.000820 ! Fit after self-cal, rms=0.112451Jy sigma=0.000820 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 = -8.26512e-06 Jy ! Component: 100 - total flux cleaned = -5.09562e-05 Jy ! Component: 150 - total flux cleaned = -9.22416e-05 Jy ! Component: 200 - total flux cleaned = -0.000130457 Jy ! Total flux subtracted in 200 components = -0.000130457 Jy ! Clean residual min=-0.009154 max=0.012753 Jy/beam ! Clean residual mean=0.000085 rms=0.003597 Jy/beam ! Combined flux in latest and established models = 0.0856455 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 40 components and 0.0856455 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=0.112428Jy sigma=0.000820 ! Fit after self-cal, rms=0.112413Jy sigma=0.000820 ! 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=0.873 mas, bmaj=2.15 mas, bpa=-0.5832 degrees ! Estimated noise=274.53 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.873 x 2.15 at -0.5832 degrees (North through East) ! Clean map min=-0.0050973 max=0.041951 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=0.6823 mas, bmaj=1.795 mas, bpa=-0.03355 degrees ! Estimated noise=586.478 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0341974 Jy ! Component: 100 - total flux cleaned = 0.0505597 Jy ! Component: 150 - total flux cleaned = 0.0613644 Jy ! Component: 200 - total flux cleaned = 0.0686422 Jy ! Total flux subtracted in 200 components = 0.0686422 Jy ! Clean residual min=-0.004158 max=0.004874 Jy/beam ! Clean residual mean=0.000024 rms=0.001299 Jy/beam ! Combined flux in latest and established models = 0.0686422 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0686422 Jy ! Inverting map and beam ! Estimated beam: bmin=0.873 mas, bmaj=2.15 mas, bpa=-0.5832 degrees ! Estimated noise=274.53 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 = 0.00762994 Jy ! Component: 100 - total flux cleaned = 0.0114363 Jy ! Component: 150 - total flux cleaned = 0.0121697 Jy ! Component: 200 - total flux cleaned = 0.0127735 Jy ! Total flux subtracted in 200 components = 0.0127735 Jy ! Clean residual min=-0.005758 max=0.006656 Jy/beam ! Clean residual mean=0.000049 rms=0.001947 Jy/beam ! Combined flux in latest and established models = 0.0814157 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 22 components and 0.0814157 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=2.449 mas, bmaj=4.139 mas, bpa=2.268 degrees ! Estimated noise=328.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00307051 Jy ! Component: 100 - total flux cleaned = 0.00329344 Jy ! Component: 150 - total flux cleaned = 0.00329424 Jy ! Component: 200 - total flux cleaned = 0.00324751 Jy ! Total flux subtracted in 200 components = 0.00324751 Jy ! Clean residual min=-0.009270 max=0.012784 Jy/beam ! Clean residual mean=0.000088 rms=0.003625 Jy/beam ! Combined flux in latest and established models = 0.0846632 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 = -4.45366e-05 Jy ! Component: 100 - total flux cleaned = -4.39982e-05 Jy ! Component: 150 - total flux cleaned = -8.6112e-05 Jy ! Component: 200 - total flux cleaned = -8.76488e-05 Jy ! Total flux subtracted in 200 components = -8.76488e-05 Jy ! Clean residual min=-0.009276 max=0.012760 Jy/beam ! Clean residual mean=0.000089 rms=0.003621 Jy/beam ! Combined flux in latest and established models = 0.0845756 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 29 components and 0.0845756 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.873 mas, bmaj=2.15 mas, bpa=-0.5832 degrees ! Estimated noise=274.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00204036 Jy ! Component: 100 - total flux cleaned = -0.00225791 Jy ! Component: 150 - total flux cleaned = -0.00225993 Jy ! Component: 200 - total flux cleaned = -0.00217781 Jy ! Total flux subtracted in 200 components = -0.00217781 Jy ! Clean residual min=-0.005537 max=0.006694 Jy/beam ! Clean residual mean=0.000046 rms=0.001912 Jy/beam ! Combined flux in latest and established models = 0.0823978 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.0823978 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=0.112458Jy sigma=0.000821 ! Fit after self-cal, rms=0.112409Jy sigma=0.000820 wmodel J0943-0819_X_2015_03_17_pus_map.mod ! Writing 34 model components to file: J0943-0819_X_2015_03_17_pus_map.mod wobs J0943-0819_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0943-0819_X_2015_03_17_pus_uvs.fits wwins J0943-0819_X_2015_03_17_pus_map.win ! wwins: Wrote 1 windows to J0943-0819_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 = 0.00295719 Jy ! Component: 100 - total flux cleaned = 0.00556661 Jy ! Component: 150 - total flux cleaned = 0.00728814 Jy ! Component: 200 - total flux cleaned = 0.00843554 Jy ! Component: 250 - total flux cleaned = 0.00977014 Jy ! Component: 300 - total flux cleaned = 0.0110446 Jy ! Component: 350 - total flux cleaned = 0.0123367 Jy ! Component: 400 - total flux cleaned = 0.0134989 Jy ! Component: 450 - total flux cleaned = 0.0146129 Jy ! Component: 500 - total flux cleaned = 0.0156162 Jy ! Component: 550 - total flux cleaned = 0.0165182 Jy ! Component: 600 - total flux cleaned = 0.0173255 Jy ! Component: 650 - total flux cleaned = 0.0179272 Jy ! Component: 700 - total flux cleaned = 0.0183932 Jy ! Component: 750 - total flux cleaned = 0.0189021 Jy ! Component: 800 - total flux cleaned = 0.0194508 Jy ! Component: 850 - total flux cleaned = 0.0200382 Jy ! Component: 900 - total flux cleaned = 0.020299 Jy ! Component: 950 - total flux cleaned = 0.020707 Jy ! Component: 1000 - total flux cleaned = 0.0210552 Jy ! Component: 1050 - total flux cleaned = 0.0212978 Jy ! Component: 1100 - total flux cleaned = 0.0214405 Jy ! Component: 1150 - total flux cleaned = 0.021813 Jy ! Component: 1200 - total flux cleaned = 0.0219959 Jy ! Component: 1250 - total flux cleaned = 0.0222651 Jy ! Component: 1300 - total flux cleaned = 0.0223527 Jy ! Component: 1350 - total flux cleaned = 0.0225269 Jy ! Component: 1400 - total flux cleaned = 0.0228669 Jy ! Component: 1450 - total flux cleaned = 0.0230754 Jy ! Component: 1500 - total flux cleaned = 0.0232806 Jy ! Component: 1550 - total flux cleaned = 0.0234419 Jy ! Component: 1600 - total flux cleaned = 0.0236796 Jy ! Component: 1650 - total flux cleaned = 0.023796 Jy ! Component: 1700 - total flux cleaned = 0.0239875 Jy ! Component: 1750 - total flux cleaned = 0.0241008 Jy ! Component: 1800 - total flux cleaned = 0.0242871 Jy ! Component: 1850 - total flux cleaned = 0.0243968 Jy ! Component: 1900 - total flux cleaned = 0.0245045 Jy ! Component: 1950 - total flux cleaned = 0.0245748 Jy ! Component: 2000 - total flux cleaned = 0.0245748 Jy ! Total flux subtracted in 2048 components = 0.0246089 Jy ! Clean residual min=-0.001983 max=0.002211 Jy/beam ! Clean residual mean=0.000006 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.107007 Jy keep ! Adding 258 model components to the UV plane model. ! The established model now contains 292 components and 0.107007 Jy ![Exited script file: muppet] wmap "J0943-0819_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.873 x 2.15 at -0.5832 degrees (North through East) ! Clean map min=-0.0034053 max=0.042621 Jy/beam ! Writing clean map to FITS file: J0943-0819_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 0.0426206 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000769699 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -5.41779 5.41779 10.8356 21.6712 43.3423 86.6847 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0023 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.042 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.873 x 2.15 at -0.5832 degrees (North through East) ! Clean map min=-0.0034053 max=0.042621 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 J0943-0819_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:04:14 2016