! Started logfile: J0106-4034_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:02:09 2016 obs J0106-4034_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J0106-4034_X_2014_08_09_pus_uva.fits ! AN table 1: 90 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.396049 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0106-4034 ! ! 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 324 lines of history. ! ! Reading 19248 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 J0106-4034_X_2014_08_09_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 339 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 339 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 339 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 339 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 339 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 339 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 339 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 339 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 339 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 339 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 339 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 339 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.544751Jy sigma=0.003842 ! Fit after self-cal, rms=0.481179Jy sigma=0.003234 ! 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=0.7524 mas, bmaj=3.688 mas, bpa=12.41 degrees ! Estimated noise=1211.82 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 = 0.446022 Jy ! Component: 100 - total flux cleaned = 0.568074 Jy ! Total flux subtracted in 100 components = 0.568074 Jy ! Clean residual min=-0.037233 max=0.092627 Jy/beam ! Clean residual mean=-0.000172 rms=0.012340 Jy/beam ! Combined flux in latest and established models = 0.568074 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.568074 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=0.266241Jy sigma=0.002050 ! Fit after self-cal, rms=0.266164Jy sigma=0.002050 ! Inverting map ! Added new window around map position (-1.4, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0811228 Jy ! Component: 100 - total flux cleaned = 0.127392 Jy ! Total flux subtracted in 100 components = 0.127392 Jy ! Clean residual min=-0.042442 max=0.073545 Jy/beam ! Clean residual mean=-0.000108 rms=0.009966 Jy/beam ! Combined flux in latest and established models = 0.695466 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 34 components and 0.695466 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=0.223664Jy sigma=0.001623 ! Fit after self-cal, rms=0.221126Jy sigma=0.001594 ! 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=1.059 mas, bmaj=4.884 mas, bpa=10.48 degrees ! Estimated noise=633.581 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 = 0.068688 Jy ! Component: 100 - total flux cleaned = 0.103949 Jy ! Component: 150 - total flux cleaned = 0.12274 Jy ! Component: 200 - total flux cleaned = 0.126399 Jy ! Total flux subtracted in 200 components = 0.126399 Jy ! Clean residual min=-0.050451 max=0.037596 Jy/beam ! Clean residual mean=0.000189 rms=0.011123 Jy/beam ! Combined flux in latest and established models = 0.821865 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 55 components and 0.821865 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=0.200392Jy sigma=0.001392 ! Fit after self-cal, rms=0.199831Jy sigma=0.001384 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.76 KP 0.92 ! LA 1.03 MK 1.00* NL 1.21 OV 0.92 ! PT 1.03 SC 0.94 ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.56 KP 0.86 ! LA 1.02 MK 1.00* NL 1.18 OV 0.92 ! PT 0.99 SC 1.19 ! ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.70 KP 0.83 ! LA 1.04 MK 1.00* NL 1.18 OV 0.92 ! PT 0.96 SC 0.94 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 1.66 KP 0.79 ! LA 1.05 MK 1.00* NL 1.17 OV 0.92 ! PT 0.98 SC 0.94 ! ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 1.58 KP 0.74 ! LA 1.05 MK 1.00* NL 1.20 OV 0.93 ! PT 0.98 SC 0.93 ! ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.54 KP 0.75 ! LA 1.05 MK 1.00* NL 1.23 OV 0.94 ! PT 0.97 SC 0.94 ! ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.19 HN 1.83 KP 0.81 ! LA 1.12 MK 1.00* NL 1.25 OV 0.98 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.75 KP 0.75 ! LA 1.03 MK 1.00* NL 1.21 OV 0.96 ! PT 0.99 SC 0.95 ! ! ! Correcting IF 9. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.71 KP 0.77 ! LA 1.05 MK 1.00* NL 1.21 OV 0.96 ! PT 0.98 SC 0.92 ! ! ! Correcting IF 10. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.70 KP 0.79 ! LA 1.07 MK 1.00* NL 1.21 OV 0.95 ! PT 0.98 SC 1.14 ! ! ! Correcting IF 11. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.70 KP 0.83 ! LA 1.07 MK 1.00* NL 1.18 OV 0.94 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 12. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.69 KP 0.87 ! LA 1.04 MK 1.00* NL 1.20 OV 0.94 ! PT 1.02 SC 0.96 ! ! ! Fit before self-cal, rms=0.199831Jy sigma=0.001384 ! Fit after self-cal, rms=0.195416Jy sigma=0.001001 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.051 mas, bmaj=5.146 mas, bpa=11.42 degrees ! Estimated noise=660.783 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 = -0.0121486 Jy ! Component: 100 - total flux cleaned = -0.0151119 Jy ! Component: 150 - total flux cleaned = -0.0170669 Jy ! Component: 200 - total flux cleaned = -0.0183368 Jy ! Total flux subtracted in 200 components = -0.0183368 Jy ! Clean residual min=-0.014878 max=0.016064 Jy/beam ! Clean residual mean=-0.000036 rms=0.003770 Jy/beam ! Combined flux in latest and established models = 0.803528 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 69 components and 0.803528 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=0.191895Jy sigma=0.000967 ! Fit after self-cal, rms=0.192759Jy sigma=0.000964 ! 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=0.192759Jy sigma=0.000964 ! Fit after self-cal, rms=0.210627Jy sigma=0.000917 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.052 mas, bmaj=5.168 mas, bpa=11.45 degrees ! Estimated noise=663.635 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00665068 Jy ! Component: 100 - total flux cleaned = -0.00891232 Jy ! Component: 150 - total flux cleaned = -0.0104064 Jy ! Component: 200 - total flux cleaned = -0.0113975 Jy ! Total flux subtracted in 200 components = -0.0113975 Jy ! Clean residual min=-0.011547 max=0.011084 Jy/beam ! Clean residual mean=-0.000028 rms=0.002884 Jy/beam ! Combined flux in latest and established models = 0.792131 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 75 components and 0.792131 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=0.208548Jy sigma=0.000897 ! Fit after self-cal, rms=0.208728Jy sigma=0.000896 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 = -0.00157566 Jy ! Component: 100 - total flux cleaned = -0.00211268 Jy ! Component: 150 - total flux cleaned = -0.00259643 Jy ! Component: 200 - total flux cleaned = -0.00281198 Jy ! Total flux subtracted in 200 components = -0.00281198 Jy ! Clean residual min=-0.010312 max=0.011027 Jy/beam ! Clean residual mean=-0.000038 rms=0.002759 Jy/beam ! Combined flux in latest and established models = 0.789319 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 82 components and 0.789319 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=0.208089Jy sigma=0.000888 ! Fit after self-cal, rms=0.208009Jy sigma=0.000888 ! 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=0.208009Jy sigma=0.000888 ! Fit after self-cal, rms=0.238746Jy sigma=0.000790 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.052 mas, bmaj=5.155 mas, bpa=11.26 degrees ! Estimated noise=661.462 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00539162 Jy ! Component: 100 - total flux cleaned = -0.00609466 Jy ! Component: 150 - total flux cleaned = -0.00655089 Jy ! Component: 200 - total flux cleaned = -0.00706801 Jy ! Total flux subtracted in 200 components = -0.00706801 Jy ! Clean residual min=-0.007666 max=0.006822 Jy/beam ! Clean residual mean=-0.000015 rms=0.001928 Jy/beam ! Combined flux in latest and established models = 0.782251 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 90 components and 0.782251 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=0.238372Jy sigma=0.000786 ! Fit after self-cal, rms=0.238360Jy sigma=0.000785 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 = -0.00137801 Jy ! Component: 100 - total flux cleaned = -0.00159416 Jy ! Component: 150 - total flux cleaned = -0.00178709 Jy ! Component: 200 - total flux cleaned = -0.00196208 Jy ! Total flux subtracted in 200 components = -0.00196208 Jy ! Clean residual min=-0.007329 max=0.007504 Jy/beam ! Clean residual mean=-0.000021 rms=0.001879 Jy/beam ! Combined flux in latest and established models = 0.780289 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 98 components and 0.780289 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=0.238273Jy sigma=0.000784 ! Fit after self-cal, rms=0.238138Jy sigma=0.000783 ! 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=0.238138Jy sigma=0.000783 ! Fit after self-cal, rms=0.243819Jy sigma=0.000782 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.633 mas, bmaj=10.3 mas, bpa=-0.9652 degrees ! Estimated noise=717.727 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00404618 Jy ! Component: 100 - total flux cleaned = -0.00411446 Jy ! Component: 150 - total flux cleaned = -0.004063 Jy ! Component: 200 - total flux cleaned = -0.00406363 Jy ! Total flux subtracted in 200 components = -0.00406363 Jy ! Clean residual min=-0.005476 max=0.006436 Jy/beam ! Clean residual mean=-0.000013 rms=0.001942 Jy/beam ! Combined flux in latest and established models = 0.776225 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 102 components and 0.776225 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=0.243693Jy sigma=0.000781 ! Fit after self-cal, rms=0.243611Jy sigma=0.000781 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 = -0.00101679 Jy ! Component: 100 - total flux cleaned = -0.000962139 Jy ! Component: 150 - total flux cleaned = -0.000805094 Jy ! Component: 200 - total flux cleaned = -0.000663273 Jy ! Total flux subtracted in 200 components = -0.000663273 Jy ! Clean residual min=-0.005427 max=0.006784 Jy/beam ! Clean residual mean=-0.000018 rms=0.001952 Jy/beam ! Combined flux in latest and established models = 0.775562 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 104 components and 0.775562 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=0.243550Jy sigma=0.000780 ! Fit after self-cal, rms=0.243456Jy sigma=0.000780 ! 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=1.055 mas, bmaj=5.181 mas, bpa=11.3 degrees ! Estimated noise=661.937 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.055 x 5.181 at 11.3 degrees (North through East) ! Clean map min=-0.011568 max=0.58506 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=0.243456Jy sigma=0.000780 ! Fit after self-cal, rms=0.566887Jy sigma=0.000703 ! Inverting map and beam ! Estimated beam: bmin=1.054 mas, bmaj=5.191 mas, bpa=11.31 degrees ! Estimated noise=660.306 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0040571 Jy ! Component: 100 - total flux cleaned = -0.00466784 Jy ! Component: 150 - total flux cleaned = -0.00518931 Jy ! Component: 200 - total flux cleaned = -0.00555147 Jy ! Total flux subtracted in 200 components = -0.00555147 Jy ! Clean residual min=-0.005967 max=0.005314 Jy/beam ! Clean residual mean=-0.000007 rms=0.001509 Jy/beam ! Combined flux in latest and established models = 0.77001 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 105 components and 0.77001 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=0.566832Jy sigma=0.000701 ! Fit after self-cal, rms=0.566463Jy sigma=0.000700 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000741658 Jy ! Component: 100 - total flux cleaned = -0.000828788 Jy ! Component: 150 - total flux cleaned = -0.000829685 Jy ! Component: 200 - total flux cleaned = -0.000829024 Jy ! Total flux subtracted in 200 components = -0.000829024 Jy ! Clean residual min=-0.005741 max=0.005457 Jy/beam ! Clean residual mean=-0.000010 rms=0.001483 Jy/beam ! Combined flux in latest and established models = 0.769181 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 108 components and 0.769181 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=0.566434Jy sigma=0.000699 ! Fit after self-cal, rms=0.566156Jy sigma=0.000699 ! 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=0.566156Jy sigma=0.000699 ! Fit after self-cal, rms=0.391442Jy sigma=0.000698 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=0.7308 mas, bmaj=3.867 mas, bpa=12.81 degrees ! Estimated noise=1311.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.481479 Jy ! Component: 100 - total flux cleaned = 0.597637 Jy ! Component: 150 - total flux cleaned = 0.651232 Jy ! Component: 200 - total flux cleaned = 0.683729 Jy ! Total flux subtracted in 200 components = 0.683729 Jy ! Clean residual min=-0.010281 max=0.018869 Jy/beam ! Clean residual mean=-0.000030 rms=0.003228 Jy/beam ! Combined flux in latest and established models = 0.683729 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.683729 Jy ! Inverting map and beam ! Estimated beam: bmin=1.056 mas, bmaj=5.211 mas, bpa=11.32 degrees ! Estimated noise=660.411 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 = 0.0408092 Jy ! Component: 100 - total flux cleaned = 0.059659 Jy ! Component: 150 - total flux cleaned = 0.0694637 Jy ! Component: 200 - total flux cleaned = 0.0740041 Jy ! Total flux subtracted in 200 components = 0.0740041 Jy ! Clean residual min=-0.004481 max=0.006842 Jy/beam ! Clean residual mean=-0.000030 rms=0.001565 Jy/beam ! Combined flux in latest and established models = 0.757733 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 94 components and 0.757733 Jy ! Inverting map ! Added new window around map position (3.2, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00524694 Jy ! Component: 100 - total flux cleaned = 0.00541729 Jy ! Component: 150 - total flux cleaned = 0.00585357 Jy ! Component: 200 - total flux cleaned = 0.00598695 Jy ! Total flux subtracted in 200 components = 0.00598695 Jy ! Clean residual min=-0.004113 max=0.005684 Jy/beam ! Clean residual mean=-0.000002 rms=0.001315 Jy/beam ! Combined flux in latest and established models = 0.76372 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 117 components and 0.76372 Jy ! Inverting map ! Added new window around map position (-0.4, -10.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00244865 Jy ! Component: 100 - total flux cleaned = 0.00245281 Jy ! Component: 150 - total flux cleaned = 0.00222039 Jy ! Component: 200 - total flux cleaned = 0.00254399 Jy ! Total flux subtracted in 200 components = 0.00254399 Jy ! Clean residual min=-0.003785 max=0.003604 Jy/beam ! Clean residual mean=0.000010 rms=0.001192 Jy/beam ! Combined flux in latest and established models = 0.766264 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 132 components and 0.766264 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=2.647 mas, bmaj=10.38 mas, bpa=-0.9683 degrees ! Estimated noise=713.945 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165693 Jy ! Component: 100 - total flux cleaned = 0.00244164 Jy ! Component: 150 - total flux cleaned = 0.00303745 Jy ! Component: 200 - total flux cleaned = 0.00342739 Jy ! Total flux subtracted in 200 components = 0.00342739 Jy ! Clean residual min=-0.003389 max=0.003805 Jy/beam ! Clean residual mean=0.000045 rms=0.001240 Jy/beam ! Combined flux in latest and established models = 0.769692 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 = 0.000298754 Jy ! Component: 100 - total flux cleaned = 0.000520103 Jy ! Component: 150 - total flux cleaned = 0.000626451 Jy ! Component: 200 - total flux cleaned = 0.000823835 Jy ! Total flux subtracted in 200 components = 0.000823835 Jy ! Clean residual min=-0.003344 max=0.003761 Jy/beam ! Clean residual mean=0.000050 rms=0.001222 Jy/beam ! Combined flux in latest and established models = 0.770516 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 147 components and 0.770515 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.056 mas, bmaj=5.211 mas, bpa=11.32 degrees ! Estimated noise=660.411 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00150673 Jy ! Component: 100 - total flux cleaned = -0.00150307 Jy ! Component: 150 - total flux cleaned = -0.00150875 Jy ! Component: 200 - total flux cleaned = -0.00165959 Jy ! Total flux subtracted in 200 components = -0.00165959 Jy ! Clean residual min=-0.003642 max=0.003451 Jy/beam ! Clean residual mean=0.000024 rms=0.001105 Jy/beam ! Combined flux in latest and established models = 0.768856 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 155 components and 0.768856 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=0.391030Jy sigma=0.000691 ! Fit after self-cal, rms=0.390744Jy sigma=0.000690 wmodel J0106-4034_X_2014_08_09_pus_map.mod ! Writing 155 model components to file: J0106-4034_X_2014_08_09_pus_map.mod wobs J0106-4034_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J0106-4034_X_2014_08_09_pus_uvs.fits wwins J0106-4034_X_2014_08_09_pus_map.win ! wwins: Wrote 4 windows to J0106-4034_X_2014_08_09_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 = -0.000960241 Jy ! Component: 100 - total flux cleaned = -0.00107603 Jy ! Component: 150 - total flux cleaned = -0.00113305 Jy ! Component: 200 - total flux cleaned = -0.00113369 Jy ! Component: 250 - total flux cleaned = -0.0011855 Jy ! Component: 300 - total flux cleaned = -0.00147821 Jy ! Component: 350 - total flux cleaned = -0.0013818 Jy ! Component: 400 - total flux cleaned = -0.00138171 Jy ! Component: 450 - total flux cleaned = -0.00133526 Jy ! Component: 500 - total flux cleaned = -0.00133522 Jy ! Component: 550 - total flux cleaned = -0.00142358 Jy ! Component: 600 - total flux cleaned = -0.00151023 Jy ! Component: 650 - total flux cleaned = -0.00172333 Jy ! Component: 700 - total flux cleaned = -0.00189057 Jy ! Component: 750 - total flux cleaned = -0.00209661 Jy ! Component: 800 - total flux cleaned = -0.00221865 Jy ! Component: 850 - total flux cleaned = -0.00241925 Jy ! Component: 900 - total flux cleaned = -0.00257697 Jy ! Component: 950 - total flux cleaned = -0.00261566 Jy ! Component: 1000 - total flux cleaned = -0.00265482 Jy ! Component: 1050 - total flux cleaned = -0.00273115 Jy ! Component: 1100 - total flux cleaned = -0.00280623 Jy ! Component: 1150 - total flux cleaned = -0.00276909 Jy ! Component: 1200 - total flux cleaned = -0.00280585 Jy ! Component: 1250 - total flux cleaned = -0.0027332 Jy ! Component: 1300 - total flux cleaned = -0.00262607 Jy ! Component: 1350 - total flux cleaned = -0.00262533 Jy ! Component: 1400 - total flux cleaned = -0.00255542 Jy ! Component: 1450 - total flux cleaned = -0.00255611 Jy ! Component: 1500 - total flux cleaned = -0.00259078 Jy ! Component: 1550 - total flux cleaned = -0.00252227 Jy ! Component: 1600 - total flux cleaned = -0.00252192 Jy ! Component: 1650 - total flux cleaned = -0.00245464 Jy ! Component: 1700 - total flux cleaned = -0.00252123 Jy ! Component: 1750 - total flux cleaned = -0.00261976 Jy ! Component: 1800 - total flux cleaned = -0.00252152 Jy ! Component: 1850 - total flux cleaned = -0.00271663 Jy ! Component: 1900 - total flux cleaned = -0.00274845 Jy ! Component: 1950 - total flux cleaned = -0.00271645 Jy ! Component: 2000 - total flux cleaned = -0.00287508 Jy ! Total flux subtracted in 2048 components = -0.0029698 Jy ! Clean residual min=-0.001688 max=0.001697 Jy/beam ! Clean residual mean=0.000021 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.765886 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 292 components and 0.765886 Jy ![Exited script file: muppet] wmap "J0106-4034_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.056 x 5.211 at 11.32 degrees (North through East) ! Clean map min=-0.0052719 max=0.60867 Jy/beam ! Writing clean map to FITS file: J0106-4034_X_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.60867 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000684778 device "J0106-4034_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0106-4034_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.337512 0.337512 0.675025 1.35005 2.7001 5.4002 10.8004 21.6008 43.2016 86.4031 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.608 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.056 x 5.211 at 11.32 degrees (North through East) ! Clean map min=-0.0052719 max=0.60867 Jy/beam quit ! Quitting program ! Log file J0106-4034_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:02:11 2016