! Started logfile: J2129-1538_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:11:28 2016 obs J2129-1538_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J2129-1538_X_2015_03_17_pus_uva.fits ! AN table 1: 245 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.870658 visibilities/baseline/integration-bin. ! Found source: J2129-1538 ! ! 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 115188 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 J2129-1538_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 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.561528Jy sigma=0.005839 ! Fit after self-cal, rms=0.404236Jy sigma=0.004163 ! 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=0.6027 mas, bmaj=1.583 mas, bpa=-1.519 degrees ! Estimated noise=464.165 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 = 0.706887 Jy ! Component: 100 - total flux cleaned = 0.961741 Jy ! Total flux subtracted in 100 components = 0.961741 Jy ! Clean residual min=-0.044550 max=0.111975 Jy/beam ! Clean residual mean=0.000015 rms=0.012756 Jy/beam ! Combined flux in latest and established models = 0.961742 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.961742 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=0.351417Jy sigma=0.003733 ! Fit after self-cal, rms=0.351118Jy sigma=0.003730 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.125438 Jy ! Component: 100 - total flux cleaned = 0.200557 Jy ! Total flux subtracted in 100 components = 0.200557 Jy ! Clean residual min=-0.037164 max=0.040688 Jy/beam ! Clean residual mean=0.000026 rms=0.009020 Jy/beam ! Combined flux in latest and established models = 1.1623 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 1.1623 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=0.274078Jy sigma=0.002833 ! Fit after self-cal, rms=0.273938Jy sigma=0.002832 ! 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=0.8018 mas, bmaj=1.966 mas, bpa=-1.039 degrees ! Estimated noise=199.451 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 = 0.0781629 Jy ! Component: 100 - total flux cleaned = 0.116718 Jy ! Component: 150 - total flux cleaned = 0.136877 Jy ! Component: 200 - total flux cleaned = 0.147645 Jy ! Total flux subtracted in 200 components = 0.147645 Jy ! Clean residual min=-0.044028 max=0.042691 Jy/beam ! Clean residual mean=0.000001 rms=0.010989 Jy/beam ! Combined flux in latest and established models = 1.30994 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 40 components and 1.30994 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=0.254410Jy sigma=0.002587 ! Fit after self-cal, rms=0.254392Jy sigma=0.002587 ! 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 0.90 FD 1.37 HN 1.07 KP 0.90 ! LA 1.02 MK 0.96 NL 0.96 OV 0.95 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.17 HN 1.09 KP 0.85 ! LA 1.03 MK 0.95 NL 0.96 OV 0.95 ! PT 0.98 SC 1.25 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.16 HN 1.11 KP 0.81 ! LA 1.06 MK 0.98 NL 0.97 OV 0.94 ! PT 1.07 SC 1.14 ! ! ! Correcting IF 4. ! 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 1.08 KP 0.77 ! LA 1.06 MK 0.99 NL 0.96 OV 0.95 ! PT 0.97 SC 1.17 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.14 HN 1.05 KP 0.73 ! LA 1.05 MK 1.01 NL 0.98 OV 0.98 ! PT 0.98 SC 0.95 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.16 HN 1.08 KP 0.73 ! LA 1.05 MK 1.00 NL 0.99 OV 0.99 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.29 HN 1.15 KP 0.72 ! LA 1.06 MK 1.01 NL 0.98 OV 1.01 ! PT 0.98 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 0.93 FD 1.44 HN 1.18 KP 0.84 ! LA 1.07 MK 1.01 NL 1.00 OV 0.97 ! PT 1.00 SC 1.18 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.18 HN 1.16 KP 0.75 ! LA 1.07 MK 1.01 NL 0.99 OV 1.01 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.19 HN 1.36 KP 0.78 ! LA 1.08 MK 1.04 NL 1.00 OV 1.01 ! PT 0.99 SC 0.93 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.21 HN 1.14 KP 0.82 ! LA 1.09 MK 1.05 NL 1.00 OV 0.98 ! PT 1.12 SC 1.01 ! ! ! 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 1.21 HN 1.12 KP 0.85 ! LA 1.07 MK 1.05 NL 1.00 OV 1.00 ! PT 1.02 SC 0.97 ! ! ! Fit before self-cal, rms=0.254392Jy sigma=0.002587 ! Fit after self-cal, rms=0.192899Jy sigma=0.001784 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8098 mas, bmaj=1.97 mas, bpa=-1.032 degrees ! Estimated noise=199.819 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 = -0.00358831 Jy ! Component: 100 - total flux cleaned = -0.00359206 Jy ! Component: 150 - total flux cleaned = -0.00345681 Jy ! Component: 200 - total flux cleaned = -0.00334457 Jy ! Total flux subtracted in 200 components = -0.00334457 Jy ! Clean residual min=-0.014955 max=0.014357 Jy/beam ! Clean residual mean=0.000027 rms=0.003435 Jy/beam ! Combined flux in latest and established models = 1.3066 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 42 components and 1.3066 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=0.192578Jy sigma=0.001782 ! Fit after self-cal, rms=0.192654Jy sigma=0.001781 ! 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=0.192654Jy sigma=0.001781 ! Fit after self-cal, rms=0.200365Jy sigma=0.001700 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8102 mas, bmaj=1.974 mas, bpa=-1.396 degrees ! Estimated noise=200.696 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00252657 Jy ! Component: 100 - total flux cleaned = 0.00250212 Jy ! Component: 150 - total flux cleaned = 0.00248691 Jy ! Component: 200 - total flux cleaned = 0.00236875 Jy ! Total flux subtracted in 200 components = 0.00236875 Jy ! Clean residual min=-0.012846 max=0.010893 Jy/beam ! Clean residual mean=0.000031 rms=0.002802 Jy/beam ! Combined flux in latest and established models = 1.30897 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 42 components and 1.30897 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=0.199867Jy sigma=0.001696 ! Fit after self-cal, rms=0.199916Jy sigma=0.001696 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 = -0.000105658 Jy ! Component: 100 - total flux cleaned = -0.000182015 Jy ! Component: 150 - total flux cleaned = -0.000244938 Jy ! Component: 200 - total flux cleaned = -0.000194679 Jy ! Total flux subtracted in 200 components = -0.000194679 Jy ! Clean residual min=-0.012627 max=0.010787 Jy/beam ! Clean residual mean=0.000031 rms=0.002800 Jy/beam ! Combined flux in latest and established models = 1.30877 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 45 components and 1.30877 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=0.199841Jy sigma=0.001696 ! Fit after self-cal, rms=0.199843Jy sigma=0.001696 ! 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=0.199843Jy sigma=0.001696 ! Fit after self-cal, rms=0.597451Jy sigma=0.001156 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8091 mas, bmaj=1.967 mas, bpa=-1.451 degrees ! Estimated noise=200.255 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000351357 Jy ! Component: 100 - total flux cleaned = 0.00045464 Jy ! Component: 150 - total flux cleaned = 0.000459383 Jy ! Component: 200 - total flux cleaned = 0.000455818 Jy ! Total flux subtracted in 200 components = 0.000455818 Jy ! Clean residual min=-0.003439 max=0.005124 Jy/beam ! Clean residual mean=-0.000010 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 1.30923 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 46 components and 1.30923 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=0.597280Jy sigma=0.001155 ! Fit after self-cal, rms=0.600119Jy sigma=0.001154 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-0.4, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00431677 Jy ! Component: 100 - total flux cleaned = 0.00420055 Jy ! Component: 150 - total flux cleaned = 0.00419037 Jy ! Component: 200 - total flux cleaned = 0.00426719 Jy ! Total flux subtracted in 200 components = 0.00426719 Jy ! Clean residual min=-0.002321 max=0.002489 Jy/beam ! Clean residual mean=-0.000006 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 1.3135 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 58 components and 1.3135 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=0.599979Jy sigma=0.001151 ! Fit after self-cal, rms=0.599955Jy sigma=0.001151 ! 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=0.599955Jy sigma=0.001151 ! Fit after self-cal, rms=0.598900Jy sigma=0.001151 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.113 mas, bmaj=4.168 mas, bpa=4.687 degrees ! Estimated noise=258.304 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000983668 Jy ! Component: 100 - total flux cleaned = 0.0010357 Jy ! Component: 150 - total flux cleaned = 0.00100098 Jy ! Component: 200 - total flux cleaned = 0.00100028 Jy ! Total flux subtracted in 200 components = 0.00100028 Jy ! Clean residual min=-0.001636 max=0.001644 Jy/beam ! Clean residual mean=-0.000006 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 1.3145 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 76 components and 1.3145 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=0.598832Jy sigma=0.001151 ! Fit after self-cal, rms=0.598830Jy sigma=0.001151 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 = 0.000346599 Jy ! Component: 100 - total flux cleaned = 0.000351516 Jy ! Component: 150 - total flux cleaned = 0.000326834 Jy ! Component: 200 - total flux cleaned = 0.000303684 Jy ! Total flux subtracted in 200 components = 0.000303684 Jy ! Clean residual min=-0.001650 max=0.001610 Jy/beam ! Clean residual mean=-0.000005 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 1.3148 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 81 components and 1.3148 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=0.598798Jy sigma=0.001151 ! Fit after self-cal, rms=0.598796Jy sigma=0.001151 ! 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=0.8084 mas, bmaj=1.966 mas, bpa=-1.521 degrees ! Estimated noise=200.111 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8084 x 1.966 at -1.521 degrees (North through East) ! Clean map min=-0.0017807 max=0.99213 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 ! Performing amp+phase self-cal ! ! 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=0.598796Jy sigma=0.001151 ! Fit after self-cal, rms=21.966774Jy sigma=0.000782 ! Inverting map and beam ! Estimated beam: bmin=0.8089 mas, bmaj=1.967 mas, bpa=-1.499 degrees ! Estimated noise=200.102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.67713e-05 Jy ! Component: 100 - total flux cleaned = -6.0053e-05 Jy ! Component: 150 - total flux cleaned = -9.30146e-06 Jy ! Component: 200 - total flux cleaned = -5.7405e-05 Jy ! Total flux subtracted in 200 components = -5.7405e-05 Jy ! Clean residual min=-0.001808 max=0.001948 Jy/beam ! Clean residual mean=-0.000002 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 1.31474 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 87 components and 1.31474 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=21.966768Jy sigma=0.000781 ! Fit after self-cal, rms=21.966843Jy sigma=0.000781 ! Inverting map ! Added new window around map position (-1.6, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000500111 Jy ! Component: 100 - total flux cleaned = 0.000771219 Jy ! Component: 150 - total flux cleaned = 0.00081835 Jy ! Component: 200 - total flux cleaned = 0.000773774 Jy ! Total flux subtracted in 200 components = 0.000773774 Jy ! Clean residual min=-0.001661 max=0.001519 Jy/beam ! Clean residual mean=-0.000001 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 1.31552 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 95 components and 1.31552 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=21.966843Jy sigma=0.000781 ! Fit after self-cal, rms=21.966854Jy sigma=0.000781 ! Inverting map ! Performing amp+phase self-cal ! ! 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=21.966854Jy sigma=0.000781 ! Fit after self-cal, rms=22.067844Jy sigma=0.000780 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=0.6059 mas, bmaj=1.576 mas, bpa=-1.833 degrees ! Estimated noise=467.255 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.712475 Jy ! Component: 100 - total flux cleaned = 0.974693 Jy ! Component: 150 - total flux cleaned = 1.10133 Jy ! Component: 200 - total flux cleaned = 1.17349 Jy ! Total flux subtracted in 200 components = 1.17349 Jy ! Clean residual min=-0.012764 max=0.037825 Jy/beam ! Clean residual mean=-0.000009 rms=0.003775 Jy/beam ! Combined flux in latest and established models = 1.17349 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 19 model components to the UV plane model. ! The established model now contains 19 components and 1.17349 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8085 mas, bmaj=1.967 mas, bpa=-1.545 degrees ! Estimated noise=200.032 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 = 0.0679795 Jy ! Component: 100 - total flux cleaned = 0.100202 Jy ! Component: 150 - total flux cleaned = 0.116638 Jy ! Component: 200 - total flux cleaned = 0.125601 Jy ! Total flux subtracted in 200 components = 0.125601 Jy ! Clean residual min=-0.002433 max=0.004556 Jy/beam ! Clean residual mean=-0.000010 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 1.29909 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 54 components and 1.29909 Jy ! Inverting map ! Added new window around map position (0, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00530537 Jy ! Component: 100 - total flux cleaned = 0.00893165 Jy ! Component: 150 - total flux cleaned = 0.0112681 Jy ! Component: 200 - total flux cleaned = 0.0123797 Jy ! Total flux subtracted in 200 components = 0.0123797 Jy ! Clean residual min=-0.002149 max=0.001889 Jy/beam ! Clean residual mean=-0.000003 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 1.31147 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 77 components and 1.31147 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=2.113 mas, bmaj=4.168 mas, bpa=4.655 degrees ! Estimated noise=258.154 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019385 Jy ! Component: 100 - total flux cleaned = 0.00301198 Jy ! Component: 150 - total flux cleaned = 0.00325782 Jy ! Component: 200 - total flux cleaned = 0.00331275 Jy ! Total flux subtracted in 200 components = 0.00331275 Jy ! Clean residual min=-0.001562 max=0.001148 Jy/beam ! Clean residual mean=-0.000001 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 1.31478 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 = 7.6345e-05 Jy ! Component: 100 - total flux cleaned = 0.000122938 Jy ! Component: 150 - total flux cleaned = 0.000144802 Jy ! Component: 200 - total flux cleaned = 0.000186846 Jy ! Total flux subtracted in 200 components = 0.000186846 Jy ! Clean residual min=-0.001560 max=0.001152 Jy/beam ! Clean residual mean=-0.000000 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 1.31497 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 95 components and 1.31497 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8085 mas, bmaj=1.967 mas, bpa=-1.545 degrees ! Estimated noise=200.032 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000508653 Jy ! Component: 100 - total flux cleaned = -0.000640542 Jy ! Component: 150 - total flux cleaned = -0.000638599 Jy ! Component: 200 - total flux cleaned = -0.000524737 Jy ! Total flux subtracted in 200 components = -0.000524737 Jy ! Clean residual min=-0.001720 max=0.001551 Jy/beam ! Clean residual mean=-0.000001 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 1.31444 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 104 components and 1.31444 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=22.067860Jy sigma=0.000782 ! Fit after self-cal, rms=22.067867Jy sigma=0.000782 wmodel J2129-1538_X_2015_03_17_pus_map.mod ! Writing 104 model components to file: J2129-1538_X_2015_03_17_pus_map.mod wobs J2129-1538_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J2129-1538_X_2015_03_17_pus_uvs.fits wwins J2129-1538_X_2015_03_17_pus_map.win ! wwins: Wrote 4 windows to J2129-1538_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 = -0.000614996 Jy ! Component: 100 - total flux cleaned = -0.00111597 Jy ! Component: 150 - total flux cleaned = -0.00143102 Jy ! Component: 200 - total flux cleaned = -0.0015808 Jy ! Component: 250 - total flux cleaned = -0.00162848 Jy ! Component: 300 - total flux cleaned = -0.00176818 Jy ! Component: 350 - total flux cleaned = -0.00197074 Jy ! Component: 400 - total flux cleaned = -0.00212409 Jy ! Component: 450 - total flux cleaned = -0.00220994 Jy ! Component: 500 - total flux cleaned = -0.00227318 Jy ! Component: 550 - total flux cleaned = -0.00231433 Jy ! Component: 600 - total flux cleaned = -0.00233465 Jy ! Component: 650 - total flux cleaned = -0.0023747 Jy ! Component: 700 - total flux cleaned = -0.0024334 Jy ! Component: 750 - total flux cleaned = -0.00247191 Jy ! Component: 800 - total flux cleaned = -0.00250973 Jy ! Component: 850 - total flux cleaned = -0.00251036 Jy ! Component: 900 - total flux cleaned = -0.00256562 Jy ! Component: 950 - total flux cleaned = -0.00263755 Jy ! Component: 1000 - total flux cleaned = -0.00265514 Jy ! Component: 1050 - total flux cleaned = -0.00269009 Jy ! Component: 1100 - total flux cleaned = -0.0027074 Jy ! Component: 1150 - total flux cleaned = -0.00272459 Jy ! Component: 1200 - total flux cleaned = -0.00274182 Jy ! Component: 1250 - total flux cleaned = -0.00275848 Jy ! Component: 1300 - total flux cleaned = -0.00272535 Jy ! Component: 1350 - total flux cleaned = -0.0027418 Jy ! Component: 1400 - total flux cleaned = -0.00272541 Jy ! Component: 1450 - total flux cleaned = -0.0027576 Jy ! Component: 1500 - total flux cleaned = -0.00269367 Jy ! Component: 1550 - total flux cleaned = -0.00272527 Jy ! Component: 1600 - total flux cleaned = -0.00266258 Jy ! Component: 1650 - total flux cleaned = -0.00270905 Jy ! Component: 1700 - total flux cleaned = -0.00264764 Jy ! Component: 1750 - total flux cleaned = -0.00263245 Jy ! Component: 1800 - total flux cleaned = -0.00263243 Jy ! Component: 1850 - total flux cleaned = -0.00263228 Jy ! Component: 1900 - total flux cleaned = -0.00261748 Jy ! Component: 1950 - total flux cleaned = -0.00260254 Jy ! Component: 2000 - total flux cleaned = -0.00255881 Jy ! Total flux subtracted in 2048 components = -0.00255877 Jy ! Clean residual min=-0.000771 max=0.000724 Jy/beam ! Clean residual mean=0.000001 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 1.31189 Jy keep ! Adding 118 model components to the UV plane model. ! The established model now contains 220 components and 1.31189 Jy ![Exited script file: muppet] wmap "J2129-1538_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8085 x 1.967 at -1.545 degrees (North through East) ! Clean map min=-0.0013023 max=0.99485 Jy/beam ! Writing clean map to FITS file: J2129-1538_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 0.994849 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000265718 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0801281 0.0801281 0.160256 0.320513 0.641025 1.28205 2.5641 5.1282 10.2564 20.5128 41.0256 82.0512 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.994 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8085 x 1.967 at -1.545 degrees (North through East) ! Clean map min=-0.0013023 max=0.99485 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 J2129-1538_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:11:35 2016