! Started logfile: J1332+0719_X_2017_09_26_pus_uvs.log on Sat May 11 13:38:44 2019 obs J1332+0719_X_2017_09_26_pus_uva.fits ! Reading UV FITS file: J1332+0719_X_2017_09_26_pus_uva.fits ! AN table 1: 174 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.761973 visibilities/baseline/integration-bin. ! Found source: J1332+0719 ! ! 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 57276 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 J1332+0719_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 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 220 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 278 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 234 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003561Jy sigma=0.008831 ! Fit after self-cal, rms=0.963915Jy sigma=0.008492 ! 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=0.7867 mas, bmaj=2.922 mas, bpa=-19.09 degrees ! Estimated noise=806.247 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 = 0.0310005 Jy ! Component: 100 - total flux cleaned = 0.0376443 Jy ! Total flux subtracted in 100 components = 0.0376443 Jy ! Clean residual min=-0.002455 max=0.002440 Jy/beam ! Clean residual mean=0.000003 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.0376443 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0376443 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=0.071758Jy sigma=0.000605 ! Fit after self-cal, rms=0.069993Jy sigma=0.000589 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00298933 Jy ! Component: 100 - total flux cleaned = 0.00309565 Jy ! Total flux subtracted in 100 components = 0.00309565 Jy ! Clean residual min=-0.002667 max=0.002509 Jy/beam ! Clean residual mean=0.000002 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.0407399 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0407399 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=0.069854Jy sigma=0.000588 ! Fit after self-cal, rms=0.069830Jy sigma=0.000588 ! 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=0.9925 mas, bmaj=3.069 mas, bpa=-17.57 degrees ! Estimated noise=341.832 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 = -0.000770448 Jy ! Component: 100 - total flux cleaned = -0.00106921 Jy ! Component: 150 - total flux cleaned = -0.00121844 Jy ! Component: 200 - total flux cleaned = -0.0012323 Jy ! Total flux subtracted in 200 components = -0.0012323 Jy ! Clean residual min=-0.001117 max=0.001135 Jy/beam ! Clean residual mean=0.000002 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.0395076 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 22 components and 0.0395076 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=0.069818Jy sigma=0.000588 ! Fit after self-cal, rms=0.069798Jy sigma=0.000588 ! 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 1.02 FD 1.06 HN 0.92 KP 0.97 ! LA 1.05 MK 1.05 NL 1.04 OV 1.05 ! PT 1.04 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.04 HN 1.09 KP 1.05 ! LA 1.03 MK 1.06 NL 0.97 OV 1.04 ! PT 1.12 ! ! ! 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 0.99 HN 0.99 KP 0.99 ! LA 1.03 MK 1.05 NL 1.00 OV 1.06 ! PT 1.13 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.98 KP 0.94 ! LA 1.03 MK 1.09 NL 1.07 OV 1.13 ! PT 1.03 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 HN 0.98 KP 0.99 ! LA 1.04 MK 1.05 NL 1.03 OV 1.10 ! PT 1.00 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.03 HN 0.95 KP 1.02 ! LA 0.97 MK 0.98 NL 1.02 OV 1.06 ! PT 0.97 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.91 KP 0.98 ! LA 1.06 MK 1.02 NL 1.01 OV 1.09 ! PT 0.98 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.92 KP 0.82 ! LA 0.99 MK 0.97 NL 0.99 OV 1.06 ! PT 0.99 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.93 KP 0.86 ! LA 1.03 MK 0.91 NL 0.96 OV 1.05 ! PT 1.02 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.03 HN 0.95 KP 0.82 ! LA 0.97 MK 0.94 NL 1.04 OV 1.11 ! PT 1.03 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.93 HN 0.86 KP 0.87 ! LA 0.96 MK 0.80 NL 0.95 OV 1.06 ! PT 0.97 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.89 HN 0.85 KP 0.80 ! LA 0.97 MK 0.80 NL 0.93 OV 0.98 ! PT 0.92 ! ! ! Fit before self-cal, rms=0.069798Jy sigma=0.000588 ! Fit after self-cal, rms=0.067571Jy sigma=0.000587 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9849 mas, bmaj=3.057 mas, bpa=-17.51 degrees ! Estimated noise=340.275 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 = 4.85091e-05 Jy ! Component: 100 - total flux cleaned = 3.79116e-05 Jy ! Component: 150 - total flux cleaned = 5.46365e-05 Jy ! Component: 200 - total flux cleaned = 5.47778e-05 Jy ! Total flux subtracted in 200 components = 5.47778e-05 Jy ! Clean residual min=-0.000710 max=0.000804 Jy/beam ! Clean residual mean=0.000000 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.0395624 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 30 components and 0.0395624 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=0.067568Jy sigma=0.000587 ! Fit after self-cal, rms=0.067515Jy sigma=0.000586 ! 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=0.067515Jy sigma=0.000586 ! Fit after self-cal, rms=0.067601Jy sigma=0.000586 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9806 mas, bmaj=3.056 mas, bpa=-17.46 degrees ! Estimated noise=340.207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.0635e-05 Jy ! Component: 100 - total flux cleaned = -4.93844e-06 Jy ! Component: 150 - total flux cleaned = -4.73244e-06 Jy ! Component: 200 - total flux cleaned = -1.0151e-05 Jy ! Total flux subtracted in 200 components = -1.0151e-05 Jy ! Clean residual min=-0.000723 max=0.000744 Jy/beam ! Clean residual mean=-0.000000 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.0395522 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 0.0395522 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=0.067599Jy sigma=0.000586 ! Fit after self-cal, rms=0.067614Jy sigma=0.000586 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 = -3.80131e-05 Jy ! Component: 100 - total flux cleaned = -6.7501e-05 Jy ! Component: 150 - total flux cleaned = -8.05941e-05 Jy ! Component: 200 - total flux cleaned = -9.18736e-05 Jy ! Total flux subtracted in 200 components = -9.18736e-05 Jy ! Clean residual min=-0.000688 max=0.000722 Jy/beam ! Clean residual mean=0.000000 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.0394604 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.0394604 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=0.067612Jy sigma=0.000586 ! Fit after self-cal, rms=0.067612Jy sigma=0.000586 ! 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=0.067612Jy sigma=0.000586 ! Fit after self-cal, rms=0.067811Jy sigma=0.000586 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9792 mas, bmaj=3.059 mas, bpa=-17.46 degrees ! Estimated noise=340.443 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.60731e-05 Jy ! Component: 100 - total flux cleaned = 2.52569e-05 Jy ! Component: 150 - total flux cleaned = 1.99833e-05 Jy ! Component: 200 - total flux cleaned = 1.54387e-05 Jy ! Total flux subtracted in 200 components = 1.54387e-05 Jy ! Clean residual min=-0.000697 max=0.000723 Jy/beam ! Clean residual mean=-0.000000 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.0394758 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 37 components and 0.0394758 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=0.067811Jy sigma=0.000586 ! Fit after self-cal, rms=0.067822Jy sigma=0.000586 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 = 1.35157e-05 Jy ! Component: 100 - total flux cleaned = -8.14602e-06 Jy ! Component: 150 - total flux cleaned = -8.25854e-06 Jy ! Component: 200 - total flux cleaned = -1.26091e-05 Jy ! Total flux subtracted in 200 components = -1.26091e-05 Jy ! Clean residual min=-0.000694 max=0.000715 Jy/beam ! Clean residual mean=-0.000000 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.0394632 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.0394632 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=0.067821Jy sigma=0.000586 ! Fit after self-cal, rms=0.067820Jy sigma=0.000586 ! 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=0.067820Jy sigma=0.000586 ! Fit after self-cal, rms=0.067944Jy sigma=0.000586 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.31 mas, bmaj=3.418 mas, bpa=-0.9546 degrees ! Estimated noise=413.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000171349 Jy ! Component: 100 - total flux cleaned = -0.000185045 Jy ! Component: 150 - total flux cleaned = -0.000196028 Jy ! Component: 200 - total flux cleaned = -0.000205285 Jy ! Total flux subtracted in 200 components = -0.000205285 Jy ! Clean residual min=-0.000891 max=0.000751 Jy/beam ! Clean residual mean=-0.000000 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.0392579 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 45 components and 0.0392579 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=0.067944Jy sigma=0.000586 ! Fit after self-cal, rms=0.067947Jy sigma=0.000586 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 = -8.22647e-05 Jy ! Component: 100 - total flux cleaned = -8.23909e-05 Jy ! Component: 150 - total flux cleaned = -8.23977e-05 Jy ! Component: 200 - total flux cleaned = -8.24409e-05 Jy ! Total flux subtracted in 200 components = -8.24409e-05 Jy ! Clean residual min=-0.000864 max=0.000738 Jy/beam ! Clean residual mean=0.000000 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.0391755 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 46 components and 0.0391755 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=0.067947Jy sigma=0.000586 ! Fit after self-cal, rms=0.067947Jy sigma=0.000586 ! 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=0.9785 mas, bmaj=3.062 mas, bpa=-17.46 degrees ! Estimated noise=340.668 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9785 x 3.062 at -17.46 degrees (North through East) ! Clean map min=-0.0014751 max=0.041249 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=0.7811 mas, bmaj=2.914 mas, bpa=-18.94 degrees ! Estimated noise=792.539 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0328545 Jy ! Component: 100 - total flux cleaned = 0.0397069 Jy ! Component: 150 - total flux cleaned = 0.0404018 Jy ! Component: 200 - total flux cleaned = 0.0402439 Jy ! Total flux subtracted in 200 components = 0.0402439 Jy ! Clean residual min=-0.002329 max=0.002135 Jy/beam ! Clean residual mean=-0.000002 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.0402439 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 0.0402439 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9785 mas, bmaj=3.062 mas, bpa=-17.46 degrees ! Estimated noise=340.668 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 = -0.000223198 Jy ! Component: 100 - total flux cleaned = -0.000419102 Jy ! Component: 150 - total flux cleaned = -0.000463737 Jy ! Component: 200 - total flux cleaned = -0.000539171 Jy ! Total flux subtracted in 200 components = -0.000539171 Jy ! Clean residual min=-0.000715 max=0.000716 Jy/beam ! Clean residual mean=0.000000 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.0397047 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 23 components and 0.0397047 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=2.31 mas, bmaj=3.418 mas, bpa=-0.9546 degrees ! Estimated noise=413.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000366149 Jy ! Component: 100 - total flux cleaned = -0.000445326 Jy ! Component: 150 - total flux cleaned = -0.000470965 Jy ! Component: 200 - total flux cleaned = -0.000487522 Jy ! Total flux subtracted in 200 components = -0.000487522 Jy ! Clean residual min=-0.000814 max=0.000743 Jy/beam ! Clean residual mean=0.000000 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.0392172 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 = -2.04069e-05 Jy ! Component: 100 - total flux cleaned = -3.83808e-05 Jy ! Component: 150 - total flux cleaned = -5.44719e-05 Jy ! Component: 200 - total flux cleaned = -6.88594e-05 Jy ! Total flux subtracted in 200 components = -6.88594e-05 Jy ! Clean residual min=-0.000813 max=0.000738 Jy/beam ! Clean residual mean=0.000000 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.0391483 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 36 components and 0.0391483 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9785 mas, bmaj=3.062 mas, bpa=-17.46 degrees ! Estimated noise=340.668 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.18006e-05 Jy ! Component: 100 - total flux cleaned = 7.12229e-05 Jy ! Component: 150 - total flux cleaned = 6.22386e-05 Jy ! Component: 200 - total flux cleaned = 7.00495e-05 Jy ! Total flux subtracted in 200 components = 7.00495e-05 Jy ! Clean residual min=-0.000677 max=0.000702 Jy/beam ! Clean residual mean=-0.000000 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.0392184 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 40 components and 0.0392184 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=0.067949Jy sigma=0.000586 ! Fit after self-cal, rms=0.067947Jy sigma=0.000586 wmodel J1332+0719_X_2017_09_26_pus_map.mod ! Writing 40 model components to file: J1332+0719_X_2017_09_26_pus_map.mod wobs J1332+0719_X_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J1332+0719_X_2017_09_26_pus_uvs.fits wwins J1332+0719_X_2017_09_26_pus_map.win ! wwins: Wrote 1 windows to J1332+0719_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 = -2.88125e-05 Jy ! Component: 100 - total flux cleaned = 4.00817e-05 Jy ! Component: 150 - total flux cleaned = -5.56486e-05 Jy ! Component: 200 - total flux cleaned = -0.000127177 Jy ! Component: 250 - total flux cleaned = -0.000196153 Jy ! Component: 300 - total flux cleaned = -0.000253038 Jy ! Component: 350 - total flux cleaned = -0.000298587 Jy ! Component: 400 - total flux cleaned = -0.000333715 Jy ! Component: 450 - total flux cleaned = -0.000359439 Jy ! Component: 500 - total flux cleaned = -0.000401221 Jy ! Component: 550 - total flux cleaned = -0.000457744 Jy ! Component: 600 - total flux cleaned = -0.000489114 Jy ! Component: 650 - total flux cleaned = -0.000542635 Jy ! Component: 700 - total flux cleaned = -0.000601968 Jy ! Component: 750 - total flux cleaned = -0.00065255 Jy ! Component: 800 - total flux cleaned = -0.000716023 Jy ! Component: 850 - total flux cleaned = -0.000764077 Jy ! Component: 900 - total flux cleaned = -0.000804381 Jy ! Component: 950 - total flux cleaned = -0.000850385 Jy ! Component: 1000 - total flux cleaned = -0.000895354 Jy ! Component: 1050 - total flux cleaned = -0.000939363 Jy ! Component: 1100 - total flux cleaned = -0.000963927 Jy ! Component: 1150 - total flux cleaned = -0.00099416 Jy ! Component: 1200 - total flux cleaned = -0.000994173 Jy ! Component: 1250 - total flux cleaned = -0.00100579 Jy ! Component: 1300 - total flux cleaned = -0.00101157 Jy ! Component: 1350 - total flux cleaned = -0.00103406 Jy ! Component: 1400 - total flux cleaned = -0.00102851 Jy ! Component: 1450 - total flux cleaned = -0.00102856 Jy ! Component: 1500 - total flux cleaned = -0.00102335 Jy ! Component: 1550 - total flux cleaned = -0.00101819 Jy ! Component: 1600 - total flux cleaned = -0.00101298 Jy ! Component: 1650 - total flux cleaned = -0.00101289 Jy ! Component: 1700 - total flux cleaned = -0.00100272 Jy ! Component: 1750 - total flux cleaned = -0.000987692 Jy ! Component: 1800 - total flux cleaned = -0.000982717 Jy ! Component: 1850 - total flux cleaned = -0.000982713 Jy ! Component: 1900 - total flux cleaned = -0.000948986 Jy ! Component: 1950 - total flux cleaned = -0.000958476 Jy ! Component: 2000 - total flux cleaned = -0.000944399 Jy ! Total flux subtracted in 2048 components = -0.000935201 Jy ! Clean residual min=-0.000243 max=0.000279 Jy/beam ! Clean residual mean=-0.000001 rms=0.000090 Jy/beam ! Combined flux in latest and established models = 0.0382832 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 177 components and 0.0382832 Jy ![Exited script file: muppet] wmap "J1332+0719_X_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9785 x 3.062 at -17.46 degrees (North through East) ! Clean map min=-0.0013939 max=0.041187 Jy/beam ! Writing clean map to FITS file: J1332+0719_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 0.0411865 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.95762e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.652468 0.652468 1.30494 2.60987 5.21974 10.4395 20.879 41.7579 83.5159 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.041 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9785 x 3.062 at -17.46 degrees (North through East) ! Clean map min=-0.0013939 max=0.041187 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 J1332+0719_X_2017_09_26_pus_uvs.log closed on Sat May 11 13:38:48 2019