! Started logfile: J1037-2934_X_2017_09_26_pus_uvs.log on Sat May 11 13:37:30 2019 obs J1037-2934_X_2017_09_26_pus_uva.fits ! Reading UV FITS file: J1037-2934_X_2017_09_26_pus_uva.fits ! AN table 1: 26 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.538462 visibilities/baseline/integration-bin. ! Found source: J1037-2934 ! ! 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 947 lines of history. ! ! Reading 6048 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 J1037-2934_X_2017_09_26_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 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.732935Jy sigma=0.005381 ! Fit after self-cal, rms=0.683737Jy sigma=0.005018 ! 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=0.7216 mas, bmaj=4.426 mas, bpa=-21.2 degrees ! Estimated noise=1791.86 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 = 1.25602 Jy ! Component: 100 - total flux cleaned = 1.53108 Jy ! Total flux subtracted in 100 components = 1.53108 Jy ! Clean residual min=-0.049037 max=0.084075 Jy/beam ! Clean residual mean=-0.000105 rms=0.015921 Jy/beam ! Combined flux in latest and established models = 1.53108 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 1.53108 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=0.239826Jy sigma=0.001666 ! Fit after self-cal, rms=0.239830Jy sigma=0.001666 ! 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=0.9502 mas, bmaj=4.536 mas, bpa=-19.07 degrees ! Estimated noise=1243.16 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 = 0.123132 Jy ! Component: 100 - total flux cleaned = 0.188996 Jy ! Component: 150 - total flux cleaned = 0.228685 Jy ! Component: 200 - total flux cleaned = 0.254202 Jy ! Total flux subtracted in 200 components = 0.254202 Jy ! Clean residual min=-0.044523 max=0.030259 Jy/beam ! Clean residual mean=0.000292 rms=0.011182 Jy/beam ! Combined flux in latest and established models = 1.78528 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 48 components and 1.78528 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=0.162216Jy sigma=0.001104 ! Fit after self-cal, rms=0.162057Jy sigma=0.001102 ! 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 1.04 FD 1.00* HN 1.00* KP 0.97 ! LA 1.00 MK 1.00 NL 1.00 OV 0.99 ! PT 1.07 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.00* KP 0.97 ! LA 1.00 MK 0.99 NL 1.01 OV 0.99 ! PT 1.01 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.00* KP 0.96 ! LA 1.02 MK 1.01 NL 1.00 OV 0.98 ! PT 0.97 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 1.00* KP 0.95 ! LA 1.03 MK 1.01 NL 1.00 OV 0.99 ! PT 0.99 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 1.00* KP 0.94 ! LA 1.01 MK 1.03 NL 1.03 OV 0.98 ! PT 0.99 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.00* KP 0.94 ! LA 1.02 MK 1.01 NL 1.02 OV 0.99 ! PT 0.97 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.00* KP 0.93 ! LA 1.04 MK 1.02 NL 1.01 OV 0.99 ! PT 0.98 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.00* KP 0.77 ! LA 1.01 MK 1.01 NL 1.02 OV 1.00 ! PT 0.99 ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.00* KP 0.80 ! LA 1.02 MK 0.99 NL 1.02 OV 1.10 ! PT 0.99 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.00* KP 0.84 ! LA 1.04 MK 1.02 NL 1.02 OV 1.08 ! PT 0.98 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.00* KP 0.88 ! LA 1.03 MK 1.01 NL 1.02 OV 1.08 ! PT 0.99 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.00* KP 0.92 ! LA 1.02 MK 1.01 NL 1.01 OV 1.07 ! PT 1.00 ! ! ! Fit before self-cal, rms=0.162057Jy sigma=0.001102 ! Fit after self-cal, rms=0.097420Jy sigma=0.000686 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9505 mas, bmaj=4.56 mas, bpa=-19.07 degrees ! Estimated noise=1245.76 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 = -0.0115814 Jy ! Component: 100 - total flux cleaned = -0.0126889 Jy ! Component: 150 - total flux cleaned = -0.0129227 Jy ! Component: 200 - total flux cleaned = -0.0133155 Jy ! Total flux subtracted in 200 components = -0.0133155 Jy ! Clean residual min=-0.010261 max=0.017668 Jy/beam ! Clean residual mean=0.000059 rms=0.003504 Jy/beam ! Combined flux in latest and established models = 1.77197 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 63 components and 1.77197 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=0.095533Jy sigma=0.000674 ! Fit after self-cal, rms=0.095494Jy sigma=0.000674 ! Inverting map ! Added new window around map position (3, -5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164122 Jy ! Component: 100 - total flux cleaned = 0.0237624 Jy ! Component: 150 - total flux cleaned = 0.0257539 Jy ! Component: 200 - total flux cleaned = 0.0267855 Jy ! Total flux subtracted in 200 components = 0.0267855 Jy ! Clean residual min=-0.007479 max=0.007727 Jy/beam ! Clean residual mean=0.000106 rms=0.002072 Jy/beam ! Combined flux in latest and established models = 1.79875 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 86 components and 1.79875 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=0.092375Jy sigma=0.000651 ! Fit after self-cal, rms=0.092279Jy sigma=0.000650 ! 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=0.092279Jy sigma=0.000650 ! Fit after self-cal, rms=0.090815Jy sigma=0.000638 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9511 mas, bmaj=4.562 mas, bpa=-19.06 degrees ! Estimated noise=1244.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134014 Jy ! Component: 100 - total flux cleaned = 0.00136572 Jy ! Component: 150 - total flux cleaned = 0.00136532 Jy ! Component: 200 - total flux cleaned = 0.00168739 Jy ! Total flux subtracted in 200 components = 0.00168739 Jy ! Clean residual min=-0.004812 max=0.004059 Jy/beam ! Clean residual mean=0.000049 rms=0.001272 Jy/beam ! Combined flux in latest and established models = 1.80044 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 104 components and 1.80044 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=0.090392Jy sigma=0.000635 ! Fit after self-cal, rms=0.090382Jy sigma=0.000635 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 = 0.000225019 Jy ! Component: 100 - total flux cleaned = 0.000695488 Jy ! Component: 150 - total flux cleaned = 0.000953015 Jy ! Component: 200 - total flux cleaned = 0.00118593 Jy ! Total flux subtracted in 200 components = 0.00118593 Jy ! Clean residual min=-0.004203 max=0.003581 Jy/beam ! Clean residual mean=0.000052 rms=0.001156 Jy/beam ! Combined flux in latest and established models = 1.80162 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 114 components and 1.80162 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=0.090219Jy sigma=0.000634 ! Fit after self-cal, rms=0.090215Jy sigma=0.000634 ! 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=0.090215Jy sigma=0.000634 ! Fit after self-cal, rms=0.089900Jy sigma=0.000631 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9512 mas, bmaj=4.562 mas, bpa=-19.06 degrees ! Estimated noise=1244.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000139952 Jy ! Component: 100 - total flux cleaned = -0.000279992 Jy ! Component: 150 - total flux cleaned = -0.000107304 Jy ! Component: 200 - total flux cleaned = -5.45064e-05 Jy ! Total flux subtracted in 200 components = -5.45064e-05 Jy ! Clean residual min=-0.003345 max=0.003704 Jy/beam ! Clean residual mean=0.000010 rms=0.000971 Jy/beam ! Combined flux in latest and established models = 1.80157 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 135 components and 1.80157 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=0.089810Jy sigma=0.000631 ! Fit after self-cal, rms=0.089808Jy sigma=0.000631 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 = 5.03691e-05 Jy ! Component: 100 - total flux cleaned = 0.000199258 Jy ! Component: 150 - total flux cleaned = 0.000292059 Jy ! Component: 200 - total flux cleaned = 0.000379146 Jy ! Total flux subtracted in 200 components = 0.000379146 Jy ! Clean residual min=-0.003212 max=0.003525 Jy/beam ! Clean residual mean=0.000011 rms=0.000940 Jy/beam ! Combined flux in latest and established models = 1.80195 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 149 components and 1.80195 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=0.089760Jy sigma=0.000631 ! Fit after self-cal, rms=0.089759Jy sigma=0.000630 ! 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=0.089759Jy sigma=0.000630 ! Fit after self-cal, rms=0.089759Jy sigma=0.000630 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.488 mas, bmaj=7.135 mas, bpa=1.27 degrees ! Estimated noise=1472.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000486558 Jy ! Component: 100 - total flux cleaned = -0.000394868 Jy ! Component: 150 - total flux cleaned = -0.000332116 Jy ! Component: 200 - total flux cleaned = -0.000304813 Jy ! Total flux subtracted in 200 components = -0.000304813 Jy ! Clean residual min=-0.003824 max=0.003408 Jy/beam ! Clean residual mean=0.000019 rms=0.001154 Jy/beam ! Combined flux in latest and established models = 1.80164 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 170 components and 1.80164 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=0.089748Jy sigma=0.000630 ! Fit after self-cal, rms=0.089745Jy sigma=0.000630 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 = -6.85517e-05 Jy ! Component: 100 - total flux cleaned = 8.62416e-05 Jy ! Component: 150 - total flux cleaned = 0.000109239 Jy ! Component: 200 - total flux cleaned = 0.000108546 Jy ! Total flux subtracted in 200 components = 0.000108546 Jy ! Clean residual min=-0.003765 max=0.003361 Jy/beam ! Clean residual mean=0.000020 rms=0.001135 Jy/beam ! Combined flux in latest and established models = 1.80175 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 181 components and 1.80175 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=0.089740Jy sigma=0.000630 ! Fit after self-cal, rms=0.089740Jy sigma=0.000630 ! 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=0.9512 mas, bmaj=4.563 mas, bpa=-19.05 degrees ! Estimated noise=1244.52 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9512 x 4.563 at -19.05 degrees (North through East) ! Clean map min=-0.0052825 max=1.6367 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=0.089740Jy sigma=0.000630 ! Fit after self-cal, rms=0.081115Jy sigma=0.000563 ! Inverting map and beam ! Estimated beam: bmin=0.9512 mas, bmaj=4.564 mas, bpa=-19.05 degrees ! Estimated noise=1244.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000794404 Jy ! Component: 100 - total flux cleaned = -0.000979703 Jy ! Component: 150 - total flux cleaned = -0.000942639 Jy ! Component: 200 - total flux cleaned = -0.000905881 Jy ! Total flux subtracted in 200 components = -0.000905881 Jy ! Clean residual min=-0.002988 max=0.003025 Jy/beam ! Clean residual mean=0.000017 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 1.80085 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 194 components and 1.80085 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=0.081067Jy sigma=0.000563 ! Fit after self-cal, rms=0.081067Jy sigma=0.000563 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.35689e-05 Jy ! Component: 100 - total flux cleaned = -2.29626e-05 Jy ! Component: 150 - total flux cleaned = 1.06412e-05 Jy ! Component: 200 - total flux cleaned = 4.25768e-05 Jy ! Total flux subtracted in 200 components = 4.25768e-05 Jy ! Clean residual min=-0.002945 max=0.002917 Jy/beam ! Clean residual mean=0.000017 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 1.80089 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 199 components and 1.80089 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=0.081041Jy sigma=0.000563 ! Fit after self-cal, rms=0.081041Jy sigma=0.000563 ! 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=0.081041Jy sigma=0.000563 ! Fit after self-cal, rms=0.081043Jy sigma=0.000563 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=0.7246 mas, bmaj=4.464 mas, bpa=-21.13 degrees ! Estimated noise=1799.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.26027 Jy ! Component: 100 - total flux cleaned = 1.53583 Jy ! Component: 150 - total flux cleaned = 1.6233 Jy ! Component: 200 - total flux cleaned = 1.67025 Jy ! Total flux subtracted in 200 components = 1.67025 Jy ! Clean residual min=-0.014187 max=0.026631 Jy/beam ! Clean residual mean=-0.000130 rms=0.005751 Jy/beam ! Combined flux in latest and established models = 1.67025 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 1.67025 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9512 mas, bmaj=4.565 mas, bpa=-19.05 degrees ! Estimated noise=1244.72 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 = 0.0397216 Jy ! Component: 100 - total flux cleaned = 0.0647198 Jy ! Component: 150 - total flux cleaned = 0.0824657 Jy ! Component: 200 - total flux cleaned = 0.0957492 Jy ! Total flux subtracted in 200 components = 0.0957492 Jy ! Clean residual min=-0.006975 max=0.009561 Jy/beam ! Clean residual mean=-0.000048 rms=0.002465 Jy/beam ! Combined flux in latest and established models = 1.766 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 60 components and 1.766 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=2.488 mas, bmaj=7.137 mas, bpa=1.261 degrees ! Estimated noise=1472.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0124551 Jy ! Component: 100 - total flux cleaned = 0.0200672 Jy ! Component: 150 - total flux cleaned = 0.0250228 Jy ! Component: 200 - total flux cleaned = 0.0284576 Jy ! Total flux subtracted in 200 components = 0.0284576 Jy ! Clean residual min=-0.004361 max=0.003792 Jy/beam ! Clean residual mean=0.000005 rms=0.001372 Jy/beam ! Combined flux in latest and established models = 1.79446 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 = 0.00162917 Jy ! Component: 100 - total flux cleaned = 0.00273331 Jy ! Component: 150 - total flux cleaned = 0.00313247 Jy ! Component: 200 - total flux cleaned = 0.00353966 Jy ! Total flux subtracted in 200 components = 0.00353966 Jy ! Clean residual min=-0.003931 max=0.003434 Jy/beam ! Clean residual mean=0.000017 rms=0.001203 Jy/beam ! Combined flux in latest and established models = 1.798 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 118 components and 1.798 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9512 mas, bmaj=4.565 mas, bpa=-19.05 degrees ! Estimated noise=1244.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000475068 Jy ! Component: 100 - total flux cleaned = 0.00100544 Jy ! Component: 150 - total flux cleaned = 0.0013297 Jy ! Component: 200 - total flux cleaned = 0.00148082 Jy ! Total flux subtracted in 200 components = 0.00148082 Jy ! Clean residual min=-0.004154 max=0.004134 Jy/beam ! Clean residual mean=0.000015 rms=0.001151 Jy/beam ! Combined flux in latest and established models = 1.79948 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 133 components and 1.79948 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=0.081879Jy sigma=0.000568 ! Fit after self-cal, rms=0.081847Jy sigma=0.000567 wmodel J1037-2934_X_2017_09_26_pus_map.mod ! Writing 133 model components to file: J1037-2934_X_2017_09_26_pus_map.mod wobs J1037-2934_X_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J1037-2934_X_2017_09_26_pus_uvs.fits wwins J1037-2934_X_2017_09_26_pus_map.win ! wwins: Wrote 2 windows to J1037-2934_X_2017_09_26_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 = 0.000355267 Jy ! Component: 100 - total flux cleaned = 0.00104657 Jy ! Component: 150 - total flux cleaned = 0.00187941 Jy ! Component: 200 - total flux cleaned = 0.00224357 Jy ! Component: 250 - total flux cleaned = 0.00247497 Jy ! Component: 300 - total flux cleaned = 0.00269508 Jy ! Component: 350 - total flux cleaned = 0.00285312 Jy ! Component: 400 - total flux cleaned = 0.00305639 Jy ! Component: 450 - total flux cleaned = 0.00320374 Jy ! Component: 500 - total flux cleaned = 0.00353128 Jy ! Component: 550 - total flux cleaned = 0.0037106 Jy ! Component: 600 - total flux cleaned = 0.00383979 Jy ! Component: 650 - total flux cleaned = 0.00400835 Jy ! Component: 700 - total flux cleaned = 0.00417178 Jy ! Component: 750 - total flux cleaned = 0.00433125 Jy ! Component: 800 - total flux cleaned = 0.00464246 Jy ! Component: 850 - total flux cleaned = 0.00494512 Jy ! Component: 900 - total flux cleaned = 0.00520296 Jy ! Component: 950 - total flux cleaned = 0.00545371 Jy ! Component: 1000 - total flux cleaned = 0.00569845 Jy ! Component: 1050 - total flux cleaned = 0.00593698 Jy ! Component: 1100 - total flux cleaned = 0.00597023 Jy ! Component: 1150 - total flux cleaned = 0.00616604 Jy ! Component: 1200 - total flux cleaned = 0.00629364 Jy ! Component: 1250 - total flux cleaned = 0.00635556 Jy ! Component: 1300 - total flux cleaned = 0.0064781 Jy ! Component: 1350 - total flux cleaned = 0.00650824 Jy ! Component: 1400 - total flux cleaned = 0.00662731 Jy ! Component: 1450 - total flux cleaned = 0.0067151 Jy ! Component: 1500 - total flux cleaned = 0.00682995 Jy ! Component: 1550 - total flux cleaned = 0.00688635 Jy ! Component: 1600 - total flux cleaned = 0.00691434 Jy ! Component: 1650 - total flux cleaned = 0.00699713 Jy ! Component: 1700 - total flux cleaned = 0.00710479 Jy ! Component: 1750 - total flux cleaned = 0.00710463 Jy ! Component: 1800 - total flux cleaned = 0.00723525 Jy ! Component: 1850 - total flux cleaned = 0.00728674 Jy ! Component: 1900 - total flux cleaned = 0.00736283 Jy ! Component: 1950 - total flux cleaned = 0.00741289 Jy ! Component: 2000 - total flux cleaned = 0.00748747 Jy ! Total flux subtracted in 2048 components = 0.00753668 Jy ! Clean residual min=-0.001396 max=0.001267 Jy/beam ! Clean residual mean=0.000006 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 1.80701 Jy keep ! Adding 112 model components to the UV plane model. ! The established model now contains 245 components and 1.80701 Jy ![Exited script file: muppet] wmap "J1037-2934_X_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9512 x 4.565 at -19.05 degrees (North through East) ! Clean map min=-0.0028829 max=1.6382 Jy/beam ! Writing clean map to FITS file: J1037-2934_X_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.63821 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000467179 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0855528 0.0855528 0.171106 0.342211 0.684422 1.36884 2.73769 5.47538 10.9508 21.9015 43.803 87.6061 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.638 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9512 x 4.565 at -19.05 degrees (North through East) ! Clean map min=-0.0028829 max=1.6382 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 J1037-2934_X_2017_09_26_pus_uvs.log closed on Sat May 11 13:37:32 2019