! Started logfile: J0535+2532_X_2017_09_26_pus_uvs.log on Sat May 11 13:34:48 2019 obs J0535+2532_X_2017_09_26_pus_uva.fits ! Reading UV FITS file: J0535+2532_X_2017_09_26_pus_uva.fits ! AN table 1: 175 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.766508 visibilities/baseline/integration-bin. ! Found source: J0535+2532 ! ! 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 57948 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 J0535+2532_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 187 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 187 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 187 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 187 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 187 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 187 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 187 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 187 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 187 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 187 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 187 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 187 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.907740Jy sigma=0.007999 ! Fit after self-cal, rms=0.894080Jy sigma=0.007877 ! 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=0.7908 mas, bmaj=2.26 mas, bpa=-25.19 degrees ! Estimated noise=921.524 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 = 0.083827 Jy ! Component: 100 - total flux cleaned = 0.102233 Jy ! Total flux subtracted in 100 components = 0.102233 Jy ! Clean residual min=-0.003203 max=0.005770 Jy/beam ! Clean residual mean=-0.000014 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 0.102233 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.102233 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=0.076586Jy sigma=0.000643 ! Fit after self-cal, rms=0.076585Jy sigma=0.000643 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00595164 Jy ! Component: 100 - total flux cleaned = 0.00902605 Jy ! Total flux subtracted in 100 components = 0.00902605 Jy ! Clean residual min=-0.002965 max=0.002400 Jy/beam ! Clean residual mean=-0.000005 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.111259 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 13 components and 0.111259 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=0.076064Jy sigma=0.000638 ! Fit after self-cal, rms=0.076064Jy sigma=0.000638 ! 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=1.041 mas, bmaj=2.424 mas, bpa=-22.08 degrees ! Estimated noise=336.953 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 = 0.00224299 Jy ! Component: 100 - total flux cleaned = 0.00346432 Jy ! Component: 150 - total flux cleaned = 0.00417143 Jy ! Component: 200 - total flux cleaned = 0.0043886 Jy ! Total flux subtracted in 200 components = 0.0043886 Jy ! Clean residual min=-0.001584 max=0.001619 Jy/beam ! Clean residual mean=-0.000007 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.115647 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 30 components and 0.115647 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=0.075991Jy sigma=0.000638 ! Fit after self-cal, rms=0.075995Jy sigma=0.000638 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 0.97 KP 1.03 ! LA 0.97 MK 0.97 NL 0.95 OV 1.00 ! PT 1.06 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00* HN 1.02 KP 1.01 ! LA 0.97 MK 0.99 NL 0.95 OV 0.99 ! PT 1.03 ! ! ! Correcting IF 3. ! A total of 3 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 1.02 ! LA 1.00 MK 0.99 NL 0.94 OV 1.00 ! PT 1.00 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 0.97 KP 1.02 ! LA 1.01 MK 1.01 NL 0.93 OV 1.01 ! PT 1.02 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00* HN 0.97 KP 1.00 ! LA 0.99 MK 1.03 NL 0.96 OV 1.00 ! PT 0.98 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 0.97 KP 1.02 ! LA 0.97 MK 1.00 NL 0.95 OV 0.99 ! PT 0.99 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 1.02 KP 0.99 ! LA 1.00 MK 1.00 NL 0.94 OV 1.01 ! PT 1.03 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 0.98 KP 0.84 ! LA 0.99 MK 1.01 NL 0.96 OV 1.04 ! PT 1.01 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.07 KP 0.86 ! LA 0.99 MK 1.00 NL 0.94 OV 1.13 ! PT 1.00 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00* HN 1.01 KP 0.90 ! LA 1.03 MK 1.01 NL 0.97 OV 1.10 ! PT 0.99 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 0.98 KP 0.92 ! LA 1.02 MK 0.99 NL 0.98 OV 1.06 ! PT 1.02 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.03 KP 0.95 ! LA 1.00 MK 0.99 NL 0.96 OV 1.08 ! PT 0.99 ! ! ! Fit before self-cal, rms=0.075995Jy sigma=0.000638 ! Fit after self-cal, rms=0.075107Jy sigma=0.000635 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.038 mas, bmaj=2.437 mas, bpa=-22.1 degrees ! Estimated noise=336.692 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 = -0.000284291 Jy ! Component: 100 - total flux cleaned = -0.000390088 Jy ! Component: 150 - total flux cleaned = -0.000423158 Jy ! Component: 200 - total flux cleaned = -0.00045242 Jy ! Total flux subtracted in 200 components = -0.00045242 Jy ! Clean residual min=-0.000896 max=0.001006 Jy/beam ! Clean residual mean=-0.000008 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.115195 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 40 components and 0.115195 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=0.075096Jy sigma=0.000635 ! Fit after self-cal, rms=0.075073Jy sigma=0.000635 ! 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=0.075073Jy sigma=0.000635 ! Fit after self-cal, rms=0.075018Jy sigma=0.000635 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.038 mas, bmaj=2.438 mas, bpa=-22.07 degrees ! Estimated noise=336.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00020852 Jy ! Component: 100 - total flux cleaned = -0.000254773 Jy ! Component: 150 - total flux cleaned = -0.00025472 Jy ! Component: 200 - total flux cleaned = -0.000254501 Jy ! Total flux subtracted in 200 components = -0.000254501 Jy ! Clean residual min=-0.000783 max=0.001048 Jy/beam ! Clean residual mean=-0.000005 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.114941 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 42 components and 0.114941 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=0.075014Jy sigma=0.000635 ! Fit after self-cal, rms=0.075016Jy 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) ! Added new window around map position (-0.4, 8.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000730467 Jy ! Component: 100 - total flux cleaned = 0.000939332 Jy ! Component: 150 - total flux cleaned = 0.00115833 Jy ! Component: 200 - total flux cleaned = 0.00128595 Jy ! Total flux subtracted in 200 components = 0.00128595 Jy ! Clean residual min=-0.000687 max=0.000754 Jy/beam ! Clean residual mean=-0.000004 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.116226 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 59 components and 0.116226 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=0.075004Jy sigma=0.000635 ! Fit after self-cal, rms=0.075004Jy sigma=0.000635 ! 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=0.075004Jy sigma=0.000635 ! Fit after self-cal, rms=0.074972Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.037 mas, bmaj=2.439 mas, bpa=-22.11 degrees ! Estimated noise=336.185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000193183 Jy ! Component: 100 - total flux cleaned = 0.000231696 Jy ! Component: 150 - total flux cleaned = 0.000277046 Jy ! Component: 200 - total flux cleaned = 0.000308711 Jy ! Total flux subtracted in 200 components = 0.000308711 Jy ! Clean residual min=-0.000680 max=0.000717 Jy/beam ! Clean residual mean=-0.000004 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.116535 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 65 components and 0.116535 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=0.074968Jy sigma=0.000635 ! Fit after self-cal, rms=0.074968Jy 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 = 0.000126905 Jy ! Component: 100 - total flux cleaned = 0.000135804 Jy ! Component: 150 - total flux cleaned = 0.000153859 Jy ! Component: 200 - total flux cleaned = 0.000179619 Jy ! Total flux subtracted in 200 components = 0.000179619 Jy ! Clean residual min=-0.000676 max=0.000691 Jy/beam ! Clean residual mean=-0.000003 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.116715 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 69 components and 0.116715 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=0.074967Jy sigma=0.000635 ! Fit after self-cal, rms=0.074966Jy sigma=0.000635 ! 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=0.074966Jy sigma=0.000635 ! Fit after self-cal, rms=0.074965Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.102 mas, bmaj=2.946 mas, bpa=-14.84 degrees ! Estimated noise=393.984 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.74722e-05 Jy ! Component: 100 - total flux cleaned = 4.844e-05 Jy ! Component: 150 - total flux cleaned = 6.50144e-05 Jy ! Component: 200 - total flux cleaned = 9.40969e-05 Jy ! Total flux subtracted in 200 components = 9.40969e-05 Jy ! Clean residual min=-0.000754 max=0.000788 Jy/beam ! Clean residual mean=-0.000007 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.116809 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 82 components and 0.116809 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=0.074965Jy sigma=0.000635 ! Fit after self-cal, rms=0.074964Jy 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 = -3.66546e-06 Jy ! Component: 100 - total flux cleaned = 3.75721e-05 Jy ! Component: 150 - total flux cleaned = 6.85506e-05 Jy ! Component: 200 - total flux cleaned = 9.60961e-05 Jy ! Total flux subtracted in 200 components = 9.60961e-05 Jy ! Clean residual min=-0.000752 max=0.000726 Jy/beam ! Clean residual mean=-0.000007 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.116905 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 84 components and 0.116905 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=0.074964Jy sigma=0.000635 ! Fit after self-cal, rms=0.074964Jy sigma=0.000635 ! 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=1.037 mas, bmaj=2.44 mas, bpa=-22.14 degrees ! Estimated noise=336.165 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.037 x 2.44 at -22.14 degrees (North through East) ! Clean map min=-0.00063712 max=0.10777 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=0.7859 mas, bmaj=2.267 mas, bpa=-25.16 degrees ! Estimated noise=918.885 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0835415 Jy ! Component: 100 - total flux cleaned = 0.102015 Jy ! Component: 150 - total flux cleaned = 0.10802 Jy ! Component: 200 - total flux cleaned = 0.11101 Jy ! Total flux subtracted in 200 components = 0.11101 Jy ! Clean residual min=-0.002049 max=0.001994 Jy/beam ! Clean residual mean=-0.000004 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.11101 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.11101 Jy ! Inverting map and beam ! Estimated beam: bmin=1.037 mas, bmaj=2.44 mas, bpa=-22.14 degrees ! Estimated noise=336.165 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) ! Added new window around map position (0, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00217105 Jy ! Component: 100 - total flux cleaned = 0.00345334 Jy ! Component: 150 - total flux cleaned = 0.00430753 Jy ! Component: 200 - total flux cleaned = 0.00476758 Jy ! Total flux subtracted in 200 components = 0.00476758 Jy ! Clean residual min=-0.000809 max=0.000860 Jy/beam ! Clean residual mean=-0.000007 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.115778 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 31 components and 0.115778 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=2.102 mas, bmaj=2.946 mas, bpa=-14.84 degrees ! Estimated noise=393.984 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000680332 Jy ! Component: 100 - total flux cleaned = 0.00106276 Jy ! Component: 150 - total flux cleaned = 0.00113401 Jy ! Component: 200 - total flux cleaned = 0.00119535 Jy ! Total flux subtracted in 200 components = 0.00119535 Jy ! Clean residual min=-0.000787 max=0.000717 Jy/beam ! Clean residual mean=-0.000007 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.116973 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 = 3.25195e-05 Jy ! Component: 100 - total flux cleaned = 7.16931e-05 Jy ! Component: 150 - total flux cleaned = 9.85594e-05 Jy ! Component: 200 - total flux cleaned = 0.000131178 Jy ! Total flux subtracted in 200 components = 0.000131178 Jy ! Clean residual min=-0.000741 max=0.000660 Jy/beam ! Clean residual mean=-0.000005 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.117104 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 66 components and 0.117104 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.037 mas, bmaj=2.44 mas, bpa=-22.14 degrees ! Estimated noise=336.165 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.30613e-05 Jy ! Component: 100 - total flux cleaned = 5.48847e-05 Jy ! Component: 150 - total flux cleaned = 9.47002e-05 Jy ! Component: 200 - total flux cleaned = 0.000129336 Jy ! Total flux subtracted in 200 components = 0.000129336 Jy ! Clean residual min=-0.000637 max=0.000679 Jy/beam ! Clean residual mean=-0.000002 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.117234 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 77 components and 0.117234 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=0.074963Jy sigma=0.000635 ! Fit after self-cal, rms=0.074960Jy sigma=0.000635 wmodel J0535+2532_X_2017_09_26_pus_map.mod ! Writing 77 model components to file: J0535+2532_X_2017_09_26_pus_map.mod wobs J0535+2532_X_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J0535+2532_X_2017_09_26_pus_uvs.fits wwins J0535+2532_X_2017_09_26_pus_map.win ! wwins: Wrote 3 windows to J0535+2532_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 = -8.26657e-05 Jy ! Component: 100 - total flux cleaned = -0.000104678 Jy ! Component: 150 - total flux cleaned = -0.000145806 Jy ! Component: 200 - total flux cleaned = -0.000155574 Jy ! Component: 250 - total flux cleaned = -0.000165132 Jy ! Component: 300 - total flux cleaned = -0.000155767 Jy ! Component: 350 - total flux cleaned = -0.000191674 Jy ! Component: 400 - total flux cleaned = -0.000209083 Jy ! Component: 450 - total flux cleaned = -0.000209264 Jy ! Component: 500 - total flux cleaned = -0.000217653 Jy ! Component: 550 - total flux cleaned = -0.000257723 Jy ! Component: 600 - total flux cleaned = -0.000288765 Jy ! Component: 650 - total flux cleaned = -0.000341812 Jy ! Component: 700 - total flux cleaned = -0.000363883 Jy ! Component: 750 - total flux cleaned = -0.000385561 Jy ! Component: 800 - total flux cleaned = -0.000399844 Jy ! Component: 850 - total flux cleaned = -0.000427649 Jy ! Component: 900 - total flux cleaned = -0.000434593 Jy ! Component: 950 - total flux cleaned = -0.000454763 Jy ! Component: 1000 - total flux cleaned = -0.000468034 Jy ! Component: 1050 - total flux cleaned = -0.000481121 Jy ! Component: 1100 - total flux cleaned = -0.000481145 Jy ! Component: 1150 - total flux cleaned = -0.000493674 Jy ! Component: 1200 - total flux cleaned = -0.000505987 Jy ! Component: 1250 - total flux cleaned = -0.000505982 Jy ! Component: 1300 - total flux cleaned = -0.000488108 Jy ! Component: 1350 - total flux cleaned = -0.000517763 Jy ! Component: 1400 - total flux cleaned = -0.000523555 Jy ! Component: 1450 - total flux cleaned = -0.000546584 Jy ! Component: 1500 - total flux cleaned = -0.000546526 Jy ! Component: 1550 - total flux cleaned = -0.000574425 Jy ! Component: 1600 - total flux cleaned = -0.000601994 Jy ! Component: 1650 - total flux cleaned = -0.000634688 Jy ! Component: 1700 - total flux cleaned = -0.000656162 Jy ! Component: 1750 - total flux cleaned = -0.000666872 Jy ! Component: 1800 - total flux cleaned = -0.00070894 Jy ! Component: 1850 - total flux cleaned = -0.000724535 Jy ! Component: 1900 - total flux cleaned = -0.000760552 Jy ! Component: 1950 - total flux cleaned = -0.000801194 Jy ! Component: 2000 - total flux cleaned = -0.000816331 Jy ! Total flux subtracted in 2048 components = -0.00087597 Jy ! Clean residual min=-0.000279 max=0.000270 Jy/beam ! Clean residual mean=-0.000001 rms=0.000095 Jy/beam ! Combined flux in latest and established models = 0.116358 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 223 components and 0.116358 Jy ![Exited script file: muppet] wmap "J0535+2532_X_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.037 x 2.44 at -22.14 degrees (North through East) ! Clean map min=-0.00041862 max=0.10757 Jy/beam ! Writing clean map to FITS file: J0535+2532_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 0.107571 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.45141e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.263585 0.263585 0.527171 1.05434 2.10868 4.21737 8.43473 16.8695 33.7389 67.4778 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.107 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.037 x 2.44 at -22.14 degrees (North through East) ! Clean map min=-0.00041862 max=0.10757 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 J0535+2532_X_2017_09_26_pus_uvs.log closed on Sat May 11 13:34:51 2019