! Started logfile: J1506-0919_X_2015_01_22_pus_uvs.log on Wed Jan 4 13:11:55 2017 obs J1506-0919_X_2015_01_22_pus_uva.fits ! Reading UV FITS file: J1506-0919_X_2015_01_22_pus_uva.fits ! AN table 1: 118 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.998305 visibilities/baseline/integration-bin. ! Found source: J1506-0919 ! ! 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 295 lines of history. ! ! Reading 63612 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 J1506-0919_X_2015_01_22_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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.988787Jy sigma=0.010847 ! Fit after self-cal, rms=0.958940Jy sigma=0.010561 ! 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=0.7188 mas, bmaj=1.715 mas, bpa=-2.53 degrees ! Estimated noise=483.402 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 = 0.0325095 Jy ! Component: 100 - total flux cleaned = 0.0407592 Jy ! Total flux subtracted in 100 components = 0.0407592 Jy ! Clean residual min=-0.005871 max=0.005157 Jy/beam ! Clean residual mean=0.000004 rms=0.001352 Jy/beam ! Combined flux in latest and established models = 0.0407592 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0407592 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=0.088595Jy sigma=0.000867 ! Fit after self-cal, rms=0.087765Jy sigma=0.000860 ! 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=0.8679 mas, bmaj=2.03 mas, bpa=-1.673 degrees ! Estimated noise=263.483 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 = 0.00776427 Jy ! Component: 100 - total flux cleaned = 0.0115637 Jy ! Component: 150 - total flux cleaned = 0.0138264 Jy ! Component: 200 - total flux cleaned = 0.0152147 Jy ! Total flux subtracted in 200 components = 0.0152147 Jy ! Clean residual min=-0.004489 max=0.005564 Jy/beam ! Clean residual mean=-0.000033 rms=0.001359 Jy/beam ! Combined flux in latest and established models = 0.0559739 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 34 components and 0.0559739 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=0.087239Jy sigma=0.000850 ! Fit after self-cal, rms=0.087283Jy sigma=0.000849 ! 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 1.13 FD 0.83 HN 1.15 KP 1.00 ! LA 1.27 MK 1.28 NL 1.30 OV 0.96 ! PT 0.84 SC 1.13 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.83 HN 1.04 KP 0.95 ! LA 1.41 MK 1.16 NL 1.41 OV 0.94 ! PT 0.83 SC 1.17 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.87 HN 0.99 KP 0.92 ! LA 1.47 MK 1.06 NL 1.29 OV 0.93 ! PT 0.80 SC 1.19 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.89 HN 0.94 KP 0.92 ! LA 1.31 MK 1.01 NL 1.34 OV 0.89 ! PT 0.84 SC 1.10 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.94 HN 0.91 KP 0.85 ! LA 1.27 MK 0.89 NL 1.25 OV 0.90 ! PT 0.87 SC 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.87 KP 0.84 ! LA 1.30 MK 0.99 NL 1.19 OV 0.94 ! PT 0.86 SC 1.17 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.12 HN 0.98 KP 0.84 ! LA 1.22 MK 1.00 NL 1.11 OV 1.01 ! PT 0.91 SC 1.13 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.07 HN 1.02 KP 0.80 ! LA 1.15 MK 1.11 NL 1.08 OV 1.05 ! PT 0.84 SC 1.08 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.11 HN 0.95 KP 0.79 ! LA 1.20 MK 1.11 NL 1.01 OV 1.09 ! PT 0.82 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.02 HN 0.96 KP 0.84 ! LA 1.21 MK 1.12 NL 0.99 OV 1.09 ! PT 0.84 SC 1.05 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.05 HN 0.97 KP 0.84 ! LA 1.19 MK 1.11 NL 0.93 OV 1.13 ! PT 0.87 SC 0.95 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 0.86 KP 0.85 ! LA 1.12 MK 1.05 NL 0.93 OV 1.13 ! PT 0.81 SC 1.03 ! ! ! Fit before self-cal, rms=0.087283Jy sigma=0.000849 ! Fit after self-cal, rms=0.097982Jy sigma=0.000844 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8895 mas, bmaj=2.096 mas, bpa=-1.957 degrees ! Estimated noise=264.866 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 = 0.000443788 Jy ! Component: 100 - total flux cleaned = 0.000470063 Jy ! Component: 150 - total flux cleaned = 0.000540688 Jy ! Component: 200 - total flux cleaned = 0.000582455 Jy ! Total flux subtracted in 200 components = 0.000582455 Jy ! Clean residual min=-0.004140 max=0.006409 Jy/beam ! Clean residual mean=-0.000037 rms=0.001318 Jy/beam ! Combined flux in latest and established models = 0.0565563 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 37 components and 0.0565563 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=0.097969Jy sigma=0.000843 ! Fit after self-cal, rms=0.098632Jy sigma=0.000841 ! 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=0.098632Jy sigma=0.000841 ! Fit after self-cal, rms=0.105801Jy sigma=0.000838 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8936 mas, bmaj=2.119 mas, bpa=-2.542 degrees ! Estimated noise=268.265 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000462908 Jy ! Component: 100 - total flux cleaned = 0.00055608 Jy ! Component: 150 - total flux cleaned = 0.0005877 Jy ! Component: 200 - total flux cleaned = 0.000616386 Jy ! Total flux subtracted in 200 components = 0.000616386 Jy ! Clean residual min=-0.004211 max=0.005818 Jy/beam ! Clean residual mean=-0.000037 rms=0.001278 Jy/beam ! Combined flux in latest and established models = 0.0571727 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 40 components and 0.0571727 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=0.105793Jy sigma=0.000838 ! Fit after self-cal, rms=0.106200Jy sigma=0.000837 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 (-15.8, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00558462 Jy ! Component: 100 - total flux cleaned = 0.00805452 Jy ! Component: 150 - total flux cleaned = 0.00830512 Jy ! Component: 200 - total flux cleaned = 0.00830318 Jy ! Total flux subtracted in 200 components = 0.00830318 Jy ! Clean residual min=-0.003479 max=0.004561 Jy/beam ! Clean residual mean=-0.000019 rms=0.001079 Jy/beam ! Combined flux in latest and established models = 0.0654759 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 63 components and 0.0654759 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=0.105944Jy sigma=0.000832 ! Fit after self-cal, rms=0.105809Jy sigma=0.000830 ! Inverting map ! Added new window around map position (-24, 8.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0051243 Jy ! Component: 100 - total flux cleaned = 0.00671263 Jy ! Component: 150 - total flux cleaned = 0.00671423 Jy ! Component: 200 - total flux cleaned = 0.00663091 Jy ! Total flux subtracted in 200 components = 0.00663091 Jy ! Clean residual min=-0.003436 max=0.004354 Jy/beam ! Clean residual mean=-0.000013 rms=0.001020 Jy/beam ! Combined flux in latest and established models = 0.0721068 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 85 components and 0.0721068 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=0.105544Jy sigma=0.000825 ! Fit after self-cal, rms=0.105435Jy sigma=0.000824 ! Inverting map ! Added new window around map position (-18.2, -5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0043434 Jy ! Component: 100 - total flux cleaned = 0.0051437 Jy ! Component: 150 - total flux cleaned = 0.00522995 Jy ! Component: 200 - total flux cleaned = 0.00538595 Jy ! Total flux subtracted in 200 components = 0.00538595 Jy ! Clean residual min=-0.003317 max=0.004118 Jy/beam ! Clean residual mean=-0.000004 rms=0.000993 Jy/beam ! Combined flux in latest and established models = 0.0774928 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 108 components and 0.0774928 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=0.105216Jy sigma=0.000821 ! Fit after self-cal, rms=0.105056Jy sigma=0.000819 ! Inverting map ! Added new window around map position (-13, -12.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00453854 Jy ! Component: 100 - total flux cleaned = 0.00675411 Jy ! Component: 150 - total flux cleaned = 0.00785095 Jy ! Component: 200 - total flux cleaned = 0.00828354 Jy ! Total flux subtracted in 200 components = 0.00828354 Jy ! Clean residual min=-0.002871 max=0.003503 Jy/beam ! Clean residual mean=-0.000003 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 0.0857763 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 127 components and 0.0857763 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=0.104799Jy sigma=0.000815 ! Fit after self-cal, rms=0.104742Jy sigma=0.000814 ! 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=0.104742Jy sigma=0.000814 ! Fit after self-cal, rms=0.109993Jy sigma=0.000812 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9131 mas, bmaj=2.142 mas, bpa=-2.454 degrees ! Estimated noise=264.245 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00336916 Jy ! Component: 100 - total flux cleaned = 0.00514825 Jy ! Component: 150 - total flux cleaned = 0.00531721 Jy ! Component: 200 - total flux cleaned = 0.00531371 Jy ! Total flux subtracted in 200 components = 0.00531371 Jy ! Clean residual min=-0.002752 max=0.003192 Jy/beam ! Clean residual mean=0.000001 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.09109 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 143 components and 0.09109 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=0.109841Jy sigma=0.000809 ! Fit after self-cal, rms=0.109922Jy sigma=0.000808 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 = 0.00205879 Jy ! Component: 100 - total flux cleaned = 0.00276224 Jy ! Component: 150 - total flux cleaned = 0.0029179 Jy ! Component: 200 - total flux cleaned = 0.00291814 Jy ! Total flux subtracted in 200 components = 0.00291814 Jy ! Clean residual min=-0.002684 max=0.003179 Jy/beam ! Clean residual mean=0.000001 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 0.0940081 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 153 components and 0.0940081 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=0.109810Jy sigma=0.000807 ! Fit after self-cal, rms=0.109754Jy sigma=0.000806 ! 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=0.109754Jy sigma=0.000806 ! Fit after self-cal, rms=0.110355Jy sigma=0.000806 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.206 mas, bmaj=3.832 mas, bpa=2.464 degrees ! Estimated noise=314.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160965 Jy ! Component: 100 - total flux cleaned = 0.00189929 Jy ! Component: 150 - total flux cleaned = 0.00181784 Jy ! Component: 200 - total flux cleaned = 0.00168207 Jy ! Total flux subtracted in 200 components = 0.00168207 Jy ! Clean residual min=-0.003487 max=0.004169 Jy/beam ! Clean residual mean=0.000001 rms=0.001161 Jy/beam ! Combined flux in latest and established models = 0.0956902 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 169 components and 0.0956902 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=0.110295Jy sigma=0.000804 ! Fit after self-cal, rms=0.110242Jy sigma=0.000804 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 = 0.000891304 Jy ! Component: 100 - total flux cleaned = 0.000821092 Jy ! Component: 150 - total flux cleaned = 0.000701118 Jy ! Component: 200 - total flux cleaned = 0.000535378 Jy ! Total flux subtracted in 200 components = 0.000535378 Jy ! Clean residual min=-0.003526 max=0.003942 Jy/beam ! Clean residual mean=0.000001 rms=0.001128 Jy/beam ! Combined flux in latest and established models = 0.0962256 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 179 components and 0.0962256 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=0.110199Jy sigma=0.000803 ! Fit after self-cal, rms=0.110157Jy sigma=0.000803 ! 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=0.9118 mas, bmaj=2.132 mas, bpa=-2.342 degrees ! Estimated noise=261.918 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9118 x 2.132 at -2.342 degrees (North through East) ! Clean map min=-0.0040456 max=0.040572 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=0.7519 mas, bmaj=1.776 mas, bpa=-2.86 degrees ! Estimated noise=503.493 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0319575 Jy ! Component: 100 - total flux cleaned = 0.045862 Jy ! Component: 150 - total flux cleaned = 0.0555601 Jy ! Component: 200 - total flux cleaned = 0.0632442 Jy ! Total flux subtracted in 200 components = 0.0632442 Jy ! Clean residual min=-0.004993 max=0.005406 Jy/beam ! Clean residual mean=0.000009 rms=0.001415 Jy/beam ! Combined flux in latest and established models = 0.0632442 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0632442 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9118 mas, bmaj=2.132 mas, bpa=-2.342 degrees ! Estimated noise=261.918 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 = 0.0088385 Jy ! Component: 100 - total flux cleaned = 0.0145591 Jy ! Component: 150 - total flux cleaned = 0.0182402 Jy ! Component: 200 - total flux cleaned = 0.0212286 Jy ! Total flux subtracted in 200 components = 0.0212286 Jy ! Clean residual min=-0.004380 max=0.004223 Jy/beam ! Clean residual mean=0.000004 rms=0.001250 Jy/beam ! Combined flux in latest and established models = 0.0844728 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 63 components and 0.0844729 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=2.206 mas, bmaj=3.832 mas, bpa=2.464 degrees ! Estimated noise=314.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00316902 Jy ! Component: 100 - total flux cleaned = 0.00490561 Jy ! Component: 150 - total flux cleaned = 0.00541455 Jy ! Component: 200 - total flux cleaned = 0.00615037 Jy ! Total flux subtracted in 200 components = 0.00615037 Jy ! Clean residual min=-0.004079 max=0.004549 Jy/beam ! Clean residual mean=0.000007 rms=0.001402 Jy/beam ! Combined flux in latest and established models = 0.0906232 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 = 0.000629212 Jy ! Component: 100 - total flux cleaned = 0.00117275 Jy ! Component: 150 - total flux cleaned = 0.00155496 Jy ! Component: 200 - total flux cleaned = 0.00181694 Jy ! Total flux subtracted in 200 components = 0.00181694 Jy ! Clean residual min=-0.003727 max=0.003696 Jy/beam ! Clean residual mean=0.000008 rms=0.001221 Jy/beam ! Combined flux in latest and established models = 0.0924402 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 114 components and 0.0924402 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9118 mas, bmaj=2.132 mas, bpa=-2.342 degrees ! Estimated noise=261.918 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000259285 Jy ! Component: 100 - total flux cleaned = 0.000222647 Jy ! Component: 150 - total flux cleaned = 0.000898894 Jy ! Component: 200 - total flux cleaned = 0.00142318 Jy ! Total flux subtracted in 200 components = 0.00142318 Jy ! Clean residual min=-0.002796 max=0.003046 Jy/beam ! Clean residual mean=0.000006 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.0938634 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 138 components and 0.0938634 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=0.110243Jy sigma=0.000804 ! Fit after self-cal, rms=0.110141Jy sigma=0.000803 wmodel J1506-0919_X_2015_01_22_pus_map.mod ! Writing 138 model components to file: J1506-0919_X_2015_01_22_pus_map.mod wobs J1506-0919_X_2015_01_22_pus_uvs.fits ! Writing UV FITS file: J1506-0919_X_2015_01_22_pus_uvs.fits wwins J1506-0919_X_2015_01_22_pus_map.win ! wwins: Wrote 5 windows to J1506-0919_X_2015_01_22_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 = 0.000592697 Jy ! Component: 100 - total flux cleaned = 0.00115102 Jy ! Component: 150 - total flux cleaned = 0.00158812 Jy ! Component: 200 - total flux cleaned = 0.00204842 Jy ! Component: 250 - total flux cleaned = 0.00253428 Jy ! Component: 300 - total flux cleaned = 0.00288861 Jy ! Component: 350 - total flux cleaned = 0.0033104 Jy ! Component: 400 - total flux cleaned = 0.00372095 Jy ! Component: 450 - total flux cleaned = 0.00412147 Jy ! Component: 500 - total flux cleaned = 0.0044429 Jy ! Component: 550 - total flux cleaned = 0.00486271 Jy ! Component: 600 - total flux cleaned = 0.00527299 Jy ! Component: 650 - total flux cleaned = 0.00574091 Jy ! Component: 700 - total flux cleaned = 0.00613388 Jy ! Component: 750 - total flux cleaned = 0.00648783 Jy ! Component: 800 - total flux cleaned = 0.0069302 Jy ! Component: 850 - total flux cleaned = 0.00730234 Jy ! Component: 900 - total flux cleaned = 0.00772861 Jy ! Component: 950 - total flux cleaned = 0.00811696 Jy ! Component: 1000 - total flux cleaned = 0.00849829 Jy ! Component: 1050 - total flux cleaned = 0.00878685 Jy ! Component: 1100 - total flux cleaned = 0.0091845 Jy ! Component: 1150 - total flux cleaned = 0.00954716 Jy ! Component: 1200 - total flux cleaned = 0.00982196 Jy ! Component: 1250 - total flux cleaned = 0.0101466 Jy ! Component: 1300 - total flux cleaned = 0.0104929 Jy ! Component: 1350 - total flux cleaned = 0.010755 Jy ! Component: 1400 - total flux cleaned = 0.0109877 Jy ! Component: 1450 - total flux cleaned = 0.0112678 Jy ! Component: 1500 - total flux cleaned = 0.0114684 Jy ! Component: 1550 - total flux cleaned = 0.0116168 Jy ! Component: 1600 - total flux cleaned = 0.0117879 Jy ! Component: 1650 - total flux cleaned = 0.0118604 Jy ! Component: 1700 - total flux cleaned = 0.0120982 Jy ! Component: 1750 - total flux cleaned = 0.0121924 Jy ! Component: 1800 - total flux cleaned = 0.0123547 Jy ! Component: 1850 - total flux cleaned = 0.0124462 Jy ! Component: 1900 - total flux cleaned = 0.0125823 Jy ! Component: 1950 - total flux cleaned = 0.0126721 Jy ! Component: 2000 - total flux cleaned = 0.0127827 Jy ! Total flux subtracted in 2048 components = 0.012936 Jy ! Clean residual min=-0.001294 max=0.001161 Jy/beam ! Clean residual mean=-0.000001 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.106799 Jy keep ! Adding 157 model components to the UV plane model. ! The established model now contains 294 components and 0.106799 Jy ![Exited script file: muppet] wmap "J1506-0919_X_2015_01_22_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9118 x 2.132 at -2.342 degrees (North through East) ! Clean map min=-0.0036358 max=0.04075 Jy/beam ! Writing clean map to FITS file: J1506-0919_X_2015_01_22_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0407501 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000433649 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.1925 3.1925 6.38499 12.77 25.54 51.0799 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.04 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9118 x 2.132 at -2.342 degrees (North through East) ! Clean map min=-0.0036358 max=0.04075 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 J1506-0919_X_2015_01_22_pus_uvs.log closed on Wed Jan 4 13:12:00 2017