! Started logfile: J1411+3705_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:12:34 2016 obs J1411+3705_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J1411+3705_X_2014_08_05_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.673713 visibilities/baseline/integration-bin. ! Found source: J1411+3705 ! ! 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 414 lines of history. ! ! Reading 29832 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 J1411+3705_X_2014_08_05_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 189 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 149 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 149 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 149 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 189 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 189 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 189 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 189 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 189 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 189 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 189 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 189 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.809930Jy sigma=0.009397 ! Fit after self-cal, rms=0.783884Jy sigma=0.009117 ! 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=1.342 mas, bmaj=2.045 mas, bpa=22.46 degrees ! Estimated noise=699.798 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 = 0.167859 Jy ! Component: 100 - total flux cleaned = 0.213699 Jy ! Total flux subtracted in 100 components = 0.213699 Jy ! Clean residual min=-0.011235 max=0.018100 Jy/beam ! Clean residual mean=0.000051 rms=0.003616 Jy/beam ! Combined flux in latest and established models = 0.213699 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.213699 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=0.083368Jy sigma=0.000897 ! Fit after self-cal, rms=0.083373Jy sigma=0.000897 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.748 mas, bmaj=2.189 mas, bpa=19.4 degrees ! Estimated noise=374.215 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 = 0.0174101 Jy ! Component: 100 - total flux cleaned = 0.025467 Jy ! Component: 150 - total flux cleaned = 0.0300428 Jy ! Component: 200 - total flux cleaned = 0.0317963 Jy ! Total flux subtracted in 200 components = 0.0317963 Jy ! Clean residual min=-0.009459 max=0.009453 Jy/beam ! Clean residual mean=0.000089 rms=0.002741 Jy/beam ! Combined flux in latest and established models = 0.245495 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 30 components and 0.245495 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=0.079589Jy sigma=0.000859 ! Fit after self-cal, rms=0.079588Jy sigma=0.000859 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.11 HN 1.08 KP 0.91 ! LA 1.04 MK 1.00* NL 0.96 OV 0.99 ! PT 1.01 SC 1.00* ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.10 KP 0.87 ! LA 1.05 MK 1.00* NL 0.96 OV 1.00 ! PT 0.97 SC 1.72 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.10 KP 0.82 ! LA 1.08 MK 1.00* NL 0.97 OV 0.99 ! PT 0.96 SC 1.49 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.07 KP 0.78 ! LA 1.08 MK 1.00* NL 0.96 OV 0.98 ! PT 0.96 SC 1.52 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.05 KP 0.75 ! LA 1.06 MK 1.00* NL 1.01 OV 0.98 ! PT 0.97 SC 1.00* ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.16 HN 1.06 KP 0.75 ! LA 1.09 MK 1.00* NL 1.01 OV 1.01 ! PT 0.96 SC 1.00* ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.22 HN 1.20 KP 0.81 ! LA 1.17 MK 1.00* NL 1.03 OV 1.05 ! PT 1.05 SC 1.00* ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.17 HN 1.17 KP 0.76 ! LA 1.07 MK 1.00* NL 0.99 OV 1.02 ! PT 0.97 SC 1.00* ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.13 HN 1.18 KP 0.76 ! LA 1.10 MK 1.00* NL 0.99 OV 1.05 ! PT 0.98 SC 1.00* ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.16 KP 0.79 ! LA 1.13 MK 1.00* NL 1.00 OV 1.03 ! PT 0.96 SC 1.00* ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.11 KP 0.83 ! LA 1.13 MK 1.00* NL 0.99 OV 1.03 ! PT 0.97 SC 1.00* ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 1.13 KP 0.86 ! LA 1.13 MK 1.00* NL 1.02 OV 1.02 ! PT 0.99 SC 1.00* ! ! ! Fit before self-cal, rms=0.079588Jy sigma=0.000859 ! Fit after self-cal, rms=0.076579Jy sigma=0.000771 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.824 mas, bmaj=2.212 mas, bpa=18.18 degrees ! Estimated noise=377.034 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 (-3, 8.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174024 Jy ! Component: 100 - total flux cleaned = 0.00200234 Jy ! Component: 150 - total flux cleaned = 0.00207482 Jy ! Component: 200 - total flux cleaned = 0.00213039 Jy ! Total flux subtracted in 200 components = 0.00213039 Jy ! Clean residual min=-0.001888 max=0.002546 Jy/beam ! Clean residual mean=-0.000006 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.247625 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 53 components and 0.247625 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=0.076388Jy sigma=0.000768 ! Fit after self-cal, rms=0.076449Jy sigma=0.000768 ! 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=0.076449Jy sigma=0.000768 ! Fit after self-cal, rms=0.076668Jy sigma=0.000766 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.821 mas, bmaj=2.216 mas, bpa=17.55 degrees ! Estimated noise=376.294 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000447861 Jy ! Component: 100 - total flux cleaned = 0.00081975 Jy ! Component: 150 - total flux cleaned = 0.000964861 Jy ! Component: 200 - total flux cleaned = 0.00102767 Jy ! Total flux subtracted in 200 components = 0.00102767 Jy ! Clean residual min=-0.001240 max=0.001648 Jy/beam ! Clean residual mean=0.000001 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.248653 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 69 components and 0.248653 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=0.076620Jy sigma=0.000765 ! Fit after self-cal, rms=0.076620Jy sigma=0.000765 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 (-1.2, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000874702 Jy ! Component: 100 - total flux cleaned = 0.000944679 Jy ! Component: 150 - total flux cleaned = 0.000944247 Jy ! Component: 200 - total flux cleaned = 0.000917907 Jy ! Total flux subtracted in 200 components = 0.000917907 Jy ! Clean residual min=-0.001208 max=0.001218 Jy/beam ! Clean residual mean=0.000007 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.249571 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 88 components and 0.249571 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=0.076584Jy sigma=0.000765 ! Fit after self-cal, rms=0.076577Jy sigma=0.000765 ! 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=0.076577Jy sigma=0.000765 ! Fit after self-cal, rms=0.076591Jy sigma=0.000765 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.821 mas, bmaj=2.217 mas, bpa=17.55 degrees ! Estimated noise=375.867 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000228093 Jy ! Component: 100 - total flux cleaned = 0.000228104 Jy ! Component: 150 - total flux cleaned = 0.00020355 Jy ! Component: 200 - total flux cleaned = 0.000243979 Jy ! Total flux subtracted in 200 components = 0.000243979 Jy ! Clean residual min=-0.001131 max=0.001087 Jy/beam ! Clean residual mean=0.000006 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.249815 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 103 components and 0.249815 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=0.076573Jy sigma=0.000764 ! Fit after self-cal, rms=0.076571Jy sigma=0.000764 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 = 0.000165516 Jy ! Component: 100 - total flux cleaned = 0.000243349 Jy ! Component: 150 - total flux cleaned = 0.000278821 Jy ! Component: 200 - total flux cleaned = 0.000310977 Jy ! Total flux subtracted in 200 components = 0.000310977 Jy ! Clean residual min=-0.001073 max=0.001015 Jy/beam ! Clean residual mean=0.000008 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.250126 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 113 components and 0.250126 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=0.076560Jy sigma=0.000764 ! Fit after self-cal, rms=0.076559Jy sigma=0.000764 ! 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=0.076559Jy sigma=0.000764 ! Fit after self-cal, rms=0.076559Jy sigma=0.000764 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.615 mas, bmaj=2.86 mas, bpa=60 degrees ! Estimated noise=395.205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.77884e-05 Jy ! Component: 100 - total flux cleaned = 1.30201e-05 Jy ! Component: 150 - total flux cleaned = 5.47201e-07 Jy ! Component: 200 - total flux cleaned = 2.00938e-05 Jy ! Total flux subtracted in 200 components = 2.00938e-05 Jy ! Clean residual min=-0.000950 max=0.000954 Jy/beam ! Clean residual mean=0.000010 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.250146 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 138 components and 0.250146 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=0.076554Jy sigma=0.000764 ! Fit after self-cal, rms=0.076554Jy sigma=0.000764 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 = 7.67025e-05 Jy ! Component: 100 - total flux cleaned = 9.44622e-05 Jy ! Component: 150 - total flux cleaned = 0.000110157 Jy ! Component: 200 - total flux cleaned = 0.000110475 Jy ! Total flux subtracted in 200 components = 0.000110475 Jy ! Clean residual min=-0.000947 max=0.000973 Jy/beam ! Clean residual mean=0.000011 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.250256 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 157 components and 0.250256 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=0.076552Jy sigma=0.000764 ! Fit after self-cal, rms=0.076552Jy sigma=0.000764 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.822 mas, bmaj=2.217 mas, bpa=17.6 degrees ! Estimated noise=375.622 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.822 x 2.217 at 17.6 degrees (North through East) ! Clean map min=-0.00098054 max=0.22021 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=1.443 mas, bmaj=2.076 mas, bpa=20.1 degrees ! Estimated noise=712.344 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.170516 Jy ! Component: 100 - total flux cleaned = 0.210617 Jy ! Component: 150 - total flux cleaned = 0.225959 Jy ! Component: 200 - total flux cleaned = 0.234402 Jy ! Total flux subtracted in 200 components = 0.234402 Jy ! Clean residual min=-0.003760 max=0.004457 Jy/beam ! Clean residual mean=-0.000012 rms=0.001205 Jy/beam ! Combined flux in latest and established models = 0.234402 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.234402 Jy ! Inverting map and beam ! Estimated beam: bmin=1.822 mas, bmaj=2.217 mas, bpa=17.6 degrees ! Estimated noise=375.622 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 = 0.00551085 Jy ! Component: 100 - total flux cleaned = 0.00866515 Jy ! Component: 150 - total flux cleaned = 0.0109573 Jy ! Component: 200 - total flux cleaned = 0.0123757 Jy ! Total flux subtracted in 200 components = 0.0123757 Jy ! Clean residual min=-0.001238 max=0.001307 Jy/beam ! Clean residual mean=-0.000001 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.246777 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 68 components and 0.246777 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=2.615 mas, bmaj=2.86 mas, bpa=60 degrees ! Estimated noise=395.205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145035 Jy ! Component: 100 - total flux cleaned = 0.00204012 Jy ! Component: 150 - total flux cleaned = 0.00253482 Jy ! Component: 200 - total flux cleaned = 0.00291112 Jy ! Total flux subtracted in 200 components = 0.00291112 Jy ! Clean residual min=-0.001034 max=0.001084 Jy/beam ! Clean residual mean=0.000009 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.249688 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 = 0.000245009 Jy ! Component: 100 - total flux cleaned = 0.000304054 Jy ! Component: 150 - total flux cleaned = 0.000374324 Jy ! Component: 200 - total flux cleaned = 0.00042168 Jy ! Total flux subtracted in 200 components = 0.00042168 Jy ! Clean residual min=-0.000953 max=0.001009 Jy/beam ! Clean residual mean=0.000011 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.25011 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 131 components and 0.25011 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.822 mas, bmaj=2.217 mas, bpa=17.6 degrees ! Estimated noise=375.622 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.49922e-05 Jy ! Component: 100 - total flux cleaned = -0.000117366 Jy ! Component: 150 - total flux cleaned = -9.02775e-05 Jy ! Component: 200 - total flux cleaned = -0.000114481 Jy ! Total flux subtracted in 200 components = -0.000114481 Jy ! Clean residual min=-0.001044 max=0.001106 Jy/beam ! Clean residual mean=0.000007 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.249996 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 141 components and 0.249996 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=0.076702Jy sigma=0.000765 ! Fit after self-cal, rms=0.076687Jy sigma=0.000764 wmodel J1411+3705_X_2014_08_05_pus_map.mod ! Writing 141 model components to file: J1411+3705_X_2014_08_05_pus_map.mod wobs J1411+3705_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J1411+3705_X_2014_08_05_pus_uvs.fits wwins J1411+3705_X_2014_08_05_pus_map.win ! wwins: Wrote 3 windows to J1411+3705_X_2014_08_05_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 = 0.000100262 Jy ! Component: 100 - total flux cleaned = 0.000274554 Jy ! Component: 150 - total flux cleaned = 0.00043946 Jy ! Component: 200 - total flux cleaned = 0.000595932 Jy ! Component: 250 - total flux cleaned = 0.000745444 Jy ! Component: 300 - total flux cleaned = 0.000903199 Jy ! Component: 350 - total flux cleaned = 0.00106926 Jy ! Component: 400 - total flux cleaned = 0.00113607 Jy ! Component: 450 - total flux cleaned = 0.00124002 Jy ! Component: 500 - total flux cleaned = 0.0013413 Jy ! Component: 550 - total flux cleaned = 0.00139065 Jy ! Component: 600 - total flux cleaned = 0.00145076 Jy ! Component: 650 - total flux cleaned = 0.00149738 Jy ! Component: 700 - total flux cleaned = 0.00154303 Jy ! Component: 750 - total flux cleaned = 0.00157669 Jy ! Component: 800 - total flux cleaned = 0.00165337 Jy ! Component: 850 - total flux cleaned = 0.00169624 Jy ! Component: 900 - total flux cleaned = 0.00173783 Jy ! Component: 950 - total flux cleaned = 0.00175841 Jy ! Component: 1000 - total flux cleaned = 0.00178895 Jy ! Component: 1050 - total flux cleaned = 0.00186847 Jy ! Component: 1100 - total flux cleaned = 0.0019465 Jy ! Component: 1150 - total flux cleaned = 0.00200413 Jy ! Component: 1200 - total flux cleaned = 0.0020515 Jy ! Component: 1250 - total flux cleaned = 0.00211691 Jy ! Component: 1300 - total flux cleaned = 0.00219022 Jy ! Component: 1350 - total flux cleaned = 0.00224436 Jy ! Component: 1400 - total flux cleaned = 0.0022888 Jy ! Component: 1450 - total flux cleaned = 0.0023502 Jy ! Component: 1500 - total flux cleaned = 0.0023588 Jy ! Component: 1550 - total flux cleaned = 0.00241868 Jy ! Component: 1600 - total flux cleaned = 0.00246094 Jy ! Component: 1650 - total flux cleaned = 0.0025193 Jy ! Component: 1700 - total flux cleaned = 0.0025523 Jy ! Component: 1750 - total flux cleaned = 0.0025931 Jy ! Component: 1800 - total flux cleaned = 0.0026496 Jy ! Component: 1850 - total flux cleaned = 0.00268151 Jy ! Component: 1900 - total flux cleaned = 0.00268937 Jy ! Component: 1950 - total flux cleaned = 0.00273635 Jy ! Component: 2000 - total flux cleaned = 0.00276731 Jy ! Total flux subtracted in 2048 components = 0.00277495 Jy ! Clean residual min=-0.000501 max=0.000416 Jy/beam ! Clean residual mean=-0.000002 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.252771 Jy keep ! Adding 126 model components to the UV plane model. ! The established model now contains 267 components and 0.252771 Jy ![Exited script file: muppet] wmap "J1411+3705_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.822 x 2.217 at 17.6 degrees (North through East) ! Clean map min=-0.0010451 max=0.2209 Jy/beam ! Writing clean map to FITS file: J1411+3705_X_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.220903 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000147463 device "J1411+3705_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J1411+3705_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.200264 0.200264 0.400528 0.801056 1.60211 3.20422 6.40845 12.8169 25.6338 51.2676 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.22 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.822 x 2.217 at 17.6 degrees (North through East) ! Clean map min=-0.0010451 max=0.2209 Jy/beam quit ! Quitting program ! Log file J1411+3705_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:12:36 2016