! Started logfile: J0100+6808_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:22:46 2019 obs J0100+6808_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J0100+6808_X_2017_04_28_pus_uva.fits ! AN table 1: 173 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.944123 visibilities/baseline/integration-bin. ! Found source: J0100+6808 ! ! 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 907 lines of history. ! ! Reading 88200 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 J0100+6808_X_2017_04_28_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 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.880930Jy sigma=0.006369 ! Fit after self-cal, rms=0.854669Jy sigma=0.006226 ! 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=0.8074 mas, bmaj=0.8539 mas, bpa=-15.92 degrees ! Estimated noise=801.371 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 = 0.109823 Jy ! Component: 100 - total flux cleaned = 0.156704 Jy ! Total flux subtracted in 100 components = 0.156704 Jy ! Clean residual min=-0.014876 max=0.033727 Jy/beam ! Clean residual mean=-0.000095 rms=0.004594 Jy/beam ! Combined flux in latest and established models = 0.156704 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.156704 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=0.177642Jy sigma=0.001089 ! Fit after self-cal, rms=0.177476Jy sigma=0.001087 ! Inverting map ! Added new window around map position (-8.4, 8.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0368729 Jy ! Component: 100 - total flux cleaned = 0.0638331 Jy ! Total flux subtracted in 100 components = 0.0638331 Jy ! Clean residual min=-0.012061 max=0.023240 Jy/beam ! Clean residual mean=-0.000079 rms=0.003604 Jy/beam ! Combined flux in latest and established models = 0.220537 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 33 components and 0.220537 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=0.165313Jy sigma=0.000959 ! Fit after self-cal, rms=0.164676Jy sigma=0.000955 ! Inverting map ! Added new window around map position (-8.6, 9.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0258342 Jy ! Component: 100 - total flux cleaned = 0.0456581 Jy ! Total flux subtracted in 100 components = 0.0456581 Jy ! Clean residual min=-0.010606 max=0.018481 Jy/beam ! Clean residual mean=-0.000075 rms=0.002958 Jy/beam ! Combined flux in latest and established models = 0.266195 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 46 components and 0.266195 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=0.158563Jy sigma=0.000880 ! Fit after self-cal, rms=0.158196Jy sigma=0.000877 ! Inverting map ! Added new window around map position (0.8, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0195077 Jy ! Component: 100 - total flux cleaned = 0.034844 Jy ! Total flux subtracted in 100 components = 0.034844 Jy ! Clean residual min=-0.010434 max=0.011637 Jy/beam ! Clean residual mean=-0.000067 rms=0.002529 Jy/beam ! Combined flux in latest and established models = 0.301039 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 58 components and 0.301039 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=0.154887Jy sigma=0.000830 ! Fit after self-cal, rms=0.154733Jy sigma=0.000829 ! 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=1.043 mas, bmaj=1.056 mas, bpa=-59.72 degrees ! Estimated noise=345.005 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 = 0.0235761 Jy ! Component: 100 - total flux cleaned = 0.0412027 Jy ! Component: 150 - total flux cleaned = 0.0550526 Jy ! Component: 200 - total flux cleaned = 0.0660696 Jy ! Total flux subtracted in 200 components = 0.0660696 Jy ! Clean residual min=-0.011339 max=0.015737 Jy/beam ! Clean residual mean=-0.000175 rms=0.003515 Jy/beam ! Combined flux in latest and established models = 0.367109 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 79 components and 0.367109 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=0.152031Jy sigma=0.000765 ! Fit after self-cal, rms=0.151729Jy sigma=0.000763 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.92 HN 0.99 KP 0.87 ! LA 1.09 MK 1.04 NL 1.00 OV 0.97 ! PT 0.88 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.92 HN 1.04 KP 0.87 ! LA 1.09 MK 1.02 NL 1.00 OV 0.93 ! PT 0.88 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.93 HN 1.05 KP 0.82 ! LA 1.09 MK 1.08 NL 0.97 OV 0.97 ! PT 0.91 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.90 HN 1.01 KP 0.86 ! LA 1.09 MK 1.06 NL 0.97 OV 0.98 ! PT 0.91 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.92 HN 1.05 KP 0.85 ! LA 1.05 MK 1.08 NL 1.02 OV 0.93 ! PT 0.91 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.91 HN 1.02 KP 0.87 ! LA 1.13 MK 1.03 NL 1.03 OV 0.94 ! PT 0.91 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.91 HN 1.08 KP 0.86 ! LA 1.14 MK 1.04 NL 1.00 OV 0.95 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.08 KP 0.85 ! LA 1.05 MK 1.06 NL 1.00 OV 0.96 ! PT 0.95 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.92 HN 1.07 KP 0.85 ! LA 1.17 MK 1.04 NL 1.01 OV 0.96 ! PT 0.90 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.93 HN 1.03 KP 0.87 ! LA 1.21 MK 1.04 NL 1.04 OV 0.95 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 1.01 KP 0.87 ! LA 1.15 MK 1.00 NL 1.05 OV 0.96 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.92 HN 1.02 KP 0.87 ! LA 1.22 MK 1.01 NL 1.04 OV 0.97 ! PT 0.96 SC 1.03 ! ! ! Fit before self-cal, rms=0.151729Jy sigma=0.000763 ! Fit after self-cal, rms=0.154395Jy sigma=0.000736 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.071 mas, bmaj=1.079 mas, bpa=-57.2 degrees ! Estimated noise=328.501 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 (7.2, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.016116 Jy ! Component: 100 - total flux cleaned = 0.0268123 Jy ! Component: 150 - total flux cleaned = 0.0345874 Jy ! Component: 200 - total flux cleaned = 0.0391617 Jy ! Total flux subtracted in 200 components = 0.0391617 Jy ! Clean residual min=-0.006986 max=0.010121 Jy/beam ! Clean residual mean=-0.000087 rms=0.002225 Jy/beam ! Combined flux in latest and established models = 0.406271 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 111 components and 0.406271 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=0.152354Jy sigma=0.000709 ! Fit after self-cal, rms=0.152400Jy sigma=0.000707 ! 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=0.152400Jy sigma=0.000707 ! Fit after self-cal, rms=0.246871Jy sigma=0.000685 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.067 mas, bmaj=1.096 mas, bpa=85.27 degrees ! Estimated noise=326.906 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00591373 Jy ! Component: 100 - total flux cleaned = 0.00971158 Jy ! Component: 150 - total flux cleaned = 0.0127231 Jy ! Component: 200 - total flux cleaned = 0.0153099 Jy ! Total flux subtracted in 200 components = 0.0153099 Jy ! Clean residual min=-0.004756 max=0.006587 Jy/beam ! Clean residual mean=-0.000140 rms=0.001429 Jy/beam ! Combined flux in latest and established models = 0.421581 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 120 components and 0.421581 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=0.246629Jy sigma=0.000679 ! Fit after self-cal, rms=0.247127Jy sigma=0.000679 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 (9.4, -3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00694566 Jy ! Component: 100 - total flux cleaned = 0.0110452 Jy ! Component: 150 - total flux cleaned = 0.0138913 Jy ! Component: 200 - total flux cleaned = 0.0162647 Jy ! Total flux subtracted in 200 components = 0.0162647 Jy ! Clean residual min=-0.004264 max=0.005389 Jy/beam ! Clean residual mean=-0.000122 rms=0.001246 Jy/beam ! Combined flux in latest and established models = 0.437845 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 139 components and 0.437845 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=0.246898Jy sigma=0.000673 ! Fit after self-cal, rms=0.246791Jy sigma=0.000673 ! 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=0.246791Jy sigma=0.000673 ! Fit after self-cal, rms=0.249890Jy sigma=0.000672 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.061 mas, bmaj=1.096 mas, bpa=86.08 degrees ! Estimated noise=324.899 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308508 Jy ! Component: 100 - total flux cleaned = 0.0054277 Jy ! Component: 150 - total flux cleaned = 0.00746245 Jy ! Component: 200 - total flux cleaned = 0.00934837 Jy ! Total flux subtracted in 200 components = 0.00934837 Jy ! Clean residual min=-0.004116 max=0.004732 Jy/beam ! Clean residual mean=-0.000107 rms=0.001133 Jy/beam ! Combined flux in latest and established models = 0.447194 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 146 components and 0.447194 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=0.249796Jy sigma=0.000670 ! Fit after self-cal, rms=0.249737Jy sigma=0.000670 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 = 0.00189958 Jy ! Component: 100 - total flux cleaned = 0.00358703 Jy ! Component: 150 - total flux cleaned = 0.00517888 Jy ! Component: 200 - total flux cleaned = 0.00655593 Jy ! Total flux subtracted in 200 components = 0.00655593 Jy ! Clean residual min=-0.003917 max=0.004533 Jy/beam ! Clean residual mean=-0.000102 rms=0.001094 Jy/beam ! Combined flux in latest and established models = 0.45375 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 160 components and 0.45375 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=0.249692Jy sigma=0.000669 ! Fit after self-cal, rms=0.249675Jy sigma=0.000669 ! 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=0.249675Jy sigma=0.000669 ! Fit after self-cal, rms=0.249943Jy sigma=0.000669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.174 mas, bmaj=2.553 mas, bpa=61.86 degrees ! Estimated noise=437.094 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00443654 Jy ! Component: 100 - total flux cleaned = 0.00787426 Jy ! Component: 150 - total flux cleaned = 0.0107279 Jy ! Component: 200 - total flux cleaned = 0.0131049 Jy ! Total flux subtracted in 200 components = 0.0131049 Jy ! Clean residual min=-0.006033 max=0.007274 Jy/beam ! Clean residual mean=-0.000217 rms=0.001871 Jy/beam ! Combined flux in latest and established models = 0.466854 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 169 components and 0.466854 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=0.249917Jy sigma=0.000668 ! Fit after self-cal, rms=0.249886Jy sigma=0.000668 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 = 0.00223781 Jy ! Component: 100 - total flux cleaned = 0.0035984 Jy ! Component: 150 - total flux cleaned = 0.0048459 Jy ! Component: 200 - total flux cleaned = 0.00581392 Jy ! Total flux subtracted in 200 components = 0.00581392 Jy ! Clean residual min=-0.005782 max=0.007084 Jy/beam ! Clean residual mean=-0.000204 rms=0.001791 Jy/beam ! Combined flux in latest and established models = 0.472668 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 177 components and 0.472668 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=0.249888Jy sigma=0.000668 ! Fit after self-cal, rms=0.249889Jy sigma=0.000668 ! 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=1.057 mas, bmaj=1.095 mas, bpa=86.52 degrees ! Estimated noise=323.414 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.057 x 1.095 at 86.52 degrees (North through East) ! Clean map min=-0.0035352 max=0.14555 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=0.8399 mas, bmaj=0.8567 mas, bpa=-17.85 degrees ! Estimated noise=768.731 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.102943 Jy ! Component: 100 - total flux cleaned = 0.153004 Jy ! Component: 150 - total flux cleaned = 0.190047 Jy ! Component: 200 - total flux cleaned = 0.218747 Jy ! Total flux subtracted in 200 components = 0.218747 Jy ! Clean residual min=-0.011014 max=0.017022 Jy/beam ! Clean residual mean=-0.000104 rms=0.003057 Jy/beam ! Combined flux in latest and established models = 0.218747 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.218747 Jy ! Inverting map and beam ! Estimated beam: bmin=1.057 mas, bmaj=1.095 mas, bpa=86.52 degrees ! Estimated noise=323.414 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 = 0.0359999 Jy ! Component: 100 - total flux cleaned = 0.062424 Jy ! Component: 150 - total flux cleaned = 0.0836638 Jy ! Component: 200 - total flux cleaned = 0.101647 Jy ! Total flux subtracted in 200 components = 0.101647 Jy ! Clean residual min=-0.008042 max=0.011938 Jy/beam ! Clean residual mean=-0.000230 rms=0.002847 Jy/beam ! Combined flux in latest and established models = 0.320393 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 71 components and 0.320393 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=2.174 mas, bmaj=2.553 mas, bpa=61.86 degrees ! Estimated noise=437.094 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0309738 Jy ! Component: 100 - total flux cleaned = 0.053147 Jy ! Component: 150 - total flux cleaned = 0.0700818 Jy ! Component: 200 - total flux cleaned = 0.0835281 Jy ! Total flux subtracted in 200 components = 0.0835281 Jy ! Clean residual min=-0.009999 max=0.010949 Jy/beam ! Clean residual mean=-0.000367 rms=0.003099 Jy/beam ! Combined flux in latest and established models = 0.403922 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 = 0.0109555 Jy ! Component: 100 - total flux cleaned = 0.0200664 Jy ! Component: 150 - total flux cleaned = 0.0277511 Jy ! Component: 200 - total flux cleaned = 0.0342884 Jy ! Total flux subtracted in 200 components = 0.0342884 Jy ! Clean residual min=-0.007987 max=0.007903 Jy/beam ! Clean residual mean=-0.000279 rms=0.002240 Jy/beam ! Combined flux in latest and established models = 0.43821 Jy ! Adding 111 model components to the UV plane model. ! The established model now contains 161 components and 0.43821 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.057 mas, bmaj=1.095 mas, bpa=86.52 degrees ! Estimated noise=323.414 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00284873 Jy ! Component: 100 - total flux cleaned = 0.00504011 Jy ! Component: 150 - total flux cleaned = 0.00727505 Jy ! Component: 200 - total flux cleaned = 0.00941212 Jy ! Total flux subtracted in 200 components = 0.00941212 Jy ! Clean residual min=-0.005225 max=0.005029 Jy/beam ! Clean residual mean=-0.000105 rms=0.001225 Jy/beam ! Combined flux in latest and established models = 0.447622 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 175 components and 0.447622 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=0.250243Jy sigma=0.000676 ! Fit after self-cal, rms=0.250104Jy sigma=0.000675 wmodel J0100+6808_X_2017_04_28_pus_map.mod ! Writing 175 model components to file: J0100+6808_X_2017_04_28_pus_map.mod wobs J0100+6808_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J0100+6808_X_2017_04_28_pus_uvs.fits wwins J0100+6808_X_2017_04_28_pus_map.win ! wwins: Wrote 6 windows to J0100+6808_X_2017_04_28_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 = 0.00105772 Jy ! Component: 100 - total flux cleaned = 0.0020176 Jy ! Component: 150 - total flux cleaned = 0.00291407 Jy ! Component: 200 - total flux cleaned = 0.003484 Jy ! Component: 250 - total flux cleaned = 0.00396059 Jy ! Component: 300 - total flux cleaned = 0.00448288 Jy ! Component: 350 - total flux cleaned = 0.00511468 Jy ! Component: 400 - total flux cleaned = 0.00585238 Jy ! Component: 450 - total flux cleaned = 0.00639094 Jy ! Component: 500 - total flux cleaned = 0.00691827 Jy ! Component: 550 - total flux cleaned = 0.00726177 Jy ! Component: 600 - total flux cleaned = 0.00748692 Jy ! Component: 650 - total flux cleaned = 0.00770619 Jy ! Component: 700 - total flux cleaned = 0.00781361 Jy ! Component: 750 - total flux cleaned = 0.00802522 Jy ! Component: 800 - total flux cleaned = 0.00813017 Jy ! Component: 850 - total flux cleaned = 0.00833506 Jy ! Component: 900 - total flux cleaned = 0.00843395 Jy ! Component: 950 - total flux cleaned = 0.00843382 Jy ! Component: 1000 - total flux cleaned = 0.00848222 Jy ! Component: 1050 - total flux cleaned = 0.0084834 Jy ! Component: 1100 - total flux cleaned = 0.00871887 Jy ! Component: 1150 - total flux cleaned = 0.00876473 Jy ! Component: 1200 - total flux cleaned = 0.00876458 Jy ! Component: 1250 - total flux cleaned = 0.00881013 Jy ! Component: 1300 - total flux cleaned = 0.00889816 Jy ! Component: 1350 - total flux cleaned = 0.008942 Jy ! Component: 1400 - total flux cleaned = 0.00911373 Jy ! Component: 1450 - total flux cleaned = 0.00919792 Jy ! Component: 1500 - total flux cleaned = 0.00911439 Jy ! Component: 1550 - total flux cleaned = 0.00931915 Jy ! Component: 1600 - total flux cleaned = 0.00915734 Jy ! Component: 1650 - total flux cleaned = 0.00919792 Jy ! Component: 1700 - total flux cleaned = 0.00919683 Jy ! Component: 1750 - total flux cleaned = 0.00919689 Jy ! Component: 1800 - total flux cleaned = 0.00915894 Jy ! Component: 1850 - total flux cleaned = 0.00934763 Jy ! Component: 1900 - total flux cleaned = 0.00923485 Jy ! Component: 1950 - total flux cleaned = 0.00927148 Jy ! Component: 2000 - total flux cleaned = 0.00912577 Jy ! Total flux subtracted in 2048 components = 0.00905387 Jy ! Clean residual min=-0.001837 max=0.002315 Jy/beam ! Clean residual mean=-0.000065 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.456676 Jy keep ! Adding 165 model components to the UV plane model. ! The established model now contains 340 components and 0.456676 Jy ![Exited script file: muppet] wmap "J0100+6808_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.057 x 1.095 at 86.52 degrees (North through East) ! Clean map min=-0.0036301 max=0.14725 Jy/beam ! Writing clean map to FITS file: J0100+6808_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.147249 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000701624 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.42946 1.42946 2.85892 5.71784 11.4357 22.8714 45.7427 91.4855 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0021 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.147 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.057 x 1.095 at 86.52 degrees (North through East) ! Clean map min=-0.0036301 max=0.14725 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 J0100+6808_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:22:52 2019