! Started logfile: J1209+433A_X_2017_05_01_pus_uvs.log on Wed May 1 19:56:43 2019 obs J1209+433A_X_2017_05_01_pus_uva.fits ! Reading UV FITS file: J1209+433A_X_2017_05_01_pus_uva.fits ! AN table 1: 188 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.123286 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1209+433A ! ! 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 863 lines of history. ! ! Reading 12516 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 J1209+433A_X_2017_05_01_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 1713 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1880 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1751 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1712 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1754 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1880 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1880 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1880 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 1880 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 1880 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 1880 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 1880 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.007312Jy sigma=0.010563 ! Fit after self-cal, rms=0.954491Jy sigma=0.010343 ! 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=2.163 mas, bmaj=3.119 mas, bpa=-73.75 degrees ! Estimated noise=2795.25 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0371885 Jy ! Component: 100 - total flux cleaned = 0.0397558 Jy ! Total flux subtracted in 100 components = 0.0397558 Jy ! Clean residual min=-0.003955 max=0.003902 Jy/beam ! Clean residual mean=-0.000000 rms=0.001439 Jy/beam ! Combined flux in latest and established models = 0.0397558 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0397558 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=0.044840Jy sigma=0.000474 ! Fit after self-cal, rms=0.043942Jy sigma=0.000464 ! 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=2.107 mas, bmaj=3.029 mas, bpa=-69.96 degrees ! Estimated noise=2527.01 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 = -0.00180192 Jy ! Component: 100 - total flux cleaned = -0.000855748 Jy ! Component: 150 - total flux cleaned = -0.000598638 Jy ! Component: 200 - total flux cleaned = -0.000384515 Jy ! Total flux subtracted in 200 components = -0.000384515 Jy ! Clean residual min=-0.001063 max=0.001053 Jy/beam ! Clean residual mean=0.000009 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.0393713 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 51 components and 0.0393713 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=0.043371Jy sigma=0.000458 ! Fit after self-cal, rms=0.043211Jy sigma=0.000457 ! 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 0.98 FD 0.97 HN 1.00* KP 1.00* ! LA 1.05 MK 1.00* NL 1.02 OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 3. ! A total of 129 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 4. ! A total of 168 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 5. ! A total of 126 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.043211Jy sigma=0.000457 ! Fit after self-cal, rms=0.048770Jy sigma=0.000497 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.819 mas, bmaj=2.985 mas, bpa=-89.57 degrees ! Estimated noise=4407.59 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 = -0.00204387 Jy ! Component: 100 - total flux cleaned = -0.0017707 Jy ! Component: 150 - total flux cleaned = -0.00131075 Jy ! Component: 200 - total flux cleaned = -0.000418182 Jy ! Total flux subtracted in 200 components = -0.000418182 Jy ! Clean residual min=-0.001875 max=0.001874 Jy/beam ! Clean residual mean=0.000005 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.0389531 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 69 components and 0.0389531 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=0.048582Jy sigma=0.000495 ! Fit after self-cal, rms=0.048226Jy sigma=0.000492 ! 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=0.048226Jy sigma=0.000492 ! Fit after self-cal, rms=0.048899Jy sigma=0.000492 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.816 mas, bmaj=2.99 mas, bpa=-89.48 degrees ! Estimated noise=4470.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.61861e-05 Jy ! Component: 100 - total flux cleaned = 0.000758155 Jy ! Component: 150 - total flux cleaned = 0.00117293 Jy ! Component: 200 - total flux cleaned = 0.00123747 Jy ! Total flux subtracted in 200 components = 0.00123747 Jy ! Clean residual min=-0.000983 max=0.000978 Jy/beam ! Clean residual mean=0.000002 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.0401905 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 99 components and 0.0401905 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=0.048769Jy sigma=0.000491 ! Fit after self-cal, rms=0.048645Jy sigma=0.000490 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 = 0.000700198 Jy ! Component: 100 - total flux cleaned = 0.000768229 Jy ! Component: 150 - total flux cleaned = 0.00101811 Jy ! Component: 200 - total flux cleaned = 0.00111359 Jy ! Total flux subtracted in 200 components = 0.00111359 Jy ! Clean residual min=-0.000845 max=0.000829 Jy/beam ! Clean residual mean=0.000005 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.0413041 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 129 components and 0.0413041 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=0.048564Jy sigma=0.000489 ! Fit after self-cal, rms=0.048411Jy sigma=0.000487 ! Inverting map ! Added new window around map position (-19.8, 20.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.19172e-05 Jy ! Component: 100 - total flux cleaned = -0.000430088 Jy ! Component: 150 - total flux cleaned = -0.000586533 Jy ! Component: 200 - total flux cleaned = -0.000960215 Jy ! Total flux subtracted in 200 components = -0.000960215 Jy ! Clean residual min=-0.001454 max=0.001503 Jy/beam ! Clean residual mean=0.000003 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.0403439 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 154 components and 0.0403439 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=0.048296Jy sigma=0.000486 ! Fit after self-cal, rms=0.048255Jy sigma=0.000485 ! Inverting map ! Added new window around map position (-19.6, 25.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145387 Jy ! Component: 100 - total flux cleaned = 0.00185468 Jy ! Component: 150 - total flux cleaned = 0.00210703 Jy ! Component: 200 - total flux cleaned = 0.00215948 Jy ! Total flux subtracted in 200 components = 0.00215948 Jy ! Clean residual min=-0.001847 max=0.001307 Jy/beam ! Clean residual mean=0.000005 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.0425034 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 160 components and 0.0425034 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=0.048195Jy sigma=0.000485 ! Fit after self-cal, rms=0.048163Jy sigma=0.000485 ! 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=0.048163Jy sigma=0.000485 ! Fit after self-cal, rms=0.047905Jy sigma=0.000485 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.812 mas, bmaj=2.991 mas, bpa=-89.67 degrees ! Estimated noise=4449.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000765192 Jy ! Component: 100 - total flux cleaned = 0.000742522 Jy ! Component: 150 - total flux cleaned = 0.000487766 Jy ! Component: 200 - total flux cleaned = 0.000283254 Jy ! Total flux subtracted in 200 components = 0.000283254 Jy ! Clean residual min=-0.000977 max=0.000638 Jy/beam ! Clean residual mean=0.000002 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.0427866 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 177 components and 0.0427866 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=0.047889Jy sigma=0.000484 ! Fit after self-cal, rms=0.047886Jy sigma=0.000484 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 = 0.000238338 Jy ! Component: 100 - total flux cleaned = 0.000162206 Jy ! Component: 150 - total flux cleaned = -4.29026e-05 Jy ! Component: 200 - total flux cleaned = -0.000190905 Jy ! Total flux subtracted in 200 components = -0.000190905 Jy ! Clean residual min=-0.000681 max=0.000557 Jy/beam ! Clean residual mean=0.000002 rms=0.000141 Jy/beam ! Combined flux in latest and established models = 0.0425957 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 189 components and 0.0425957 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=0.047880Jy sigma=0.000484 ! Fit after self-cal, rms=0.047880Jy sigma=0.000484 ! 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=0.047880Jy sigma=0.000484 ! Fit after self-cal, rms=0.047763Jy sigma=0.000484 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.12 mas, bmaj=2.932 mas, bpa=-86.58 degrees ! Estimated noise=4682.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000210767 Jy ! Component: 100 - total flux cleaned = -0.000418365 Jy ! Component: 150 - total flux cleaned = -0.000561409 Jy ! Component: 200 - total flux cleaned = -0.000676745 Jy ! Total flux subtracted in 200 components = -0.000676745 Jy ! Clean residual min=-0.000489 max=0.000382 Jy/beam ! Clean residual mean=0.000001 rms=0.000109 Jy/beam ! Combined flux in latest and established models = 0.041919 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 203 components and 0.041919 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=0.047761Jy sigma=0.000484 ! Fit after self-cal, rms=0.047760Jy sigma=0.000484 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 = -0.000105223 Jy ! Component: 100 - total flux cleaned = -0.000240219 Jy ! Component: 150 - total flux cleaned = -0.00034417 Jy ! Component: 200 - total flux cleaned = -0.000428942 Jy ! Total flux subtracted in 200 components = -0.000428942 Jy ! Clean residual min=-0.000467 max=0.000410 Jy/beam ! Clean residual mean=0.000001 rms=0.000106 Jy/beam ! Combined flux in latest and established models = 0.04149 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 208 components and 0.04149 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=0.047758Jy sigma=0.000484 ! Fit after self-cal, rms=0.047759Jy sigma=0.000484 ! 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=1.812 mas, bmaj=2.991 mas, bpa=-89.71 degrees ! Estimated noise=4438.7 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.812 x 2.991 at -89.71 degrees (North through East) ! Clean map min=-0.0030309 max=0.04319 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=1.812 mas, bmaj=2.991 mas, bpa=-89.71 degrees ! Estimated noise=4438.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00693989 Jy ! Component: 100 - total flux cleaned = 0.00473225 Jy ! Component: 150 - total flux cleaned = 0.00244152 Jy ! Component: 200 - total flux cleaned = 0.000678172 Jy ! Total flux subtracted in 200 components = 0.000678172 Jy ! Clean residual min=-0.019969 max=0.016737 Jy/beam ! Clean residual mean=0.000156 rms=0.005559 Jy/beam ! Combined flux in latest and established models = 0.000678169 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.000678169 Jy ! Inverting map and beam ! Estimated beam: bmin=1.812 mas, bmaj=2.991 mas, bpa=-89.71 degrees ! Estimated noise=4438.7 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 = -0.000275446 Jy ! Component: 100 - total flux cleaned = -0.0014051 Jy ! Component: 150 - total flux cleaned = -0.00255723 Jy ! Component: 200 - total flux cleaned = -0.00403515 Jy ! Total flux subtracted in 200 components = -0.00403515 Jy ! Clean residual min=-0.006879 max=0.007248 Jy/beam ! Clean residual mean=0.000060 rms=0.002608 Jy/beam ! Combined flux in latest and established models = -0.00335698 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 43 components and -0.00335698 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=2.12 mas, bmaj=2.932 mas, bpa=-86.58 degrees ! Estimated noise=4682.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00471881 Jy ! Component: 100 - total flux cleaned = -0.0070127 Jy ! Component: 150 - total flux cleaned = -0.00775495 Jy ! Component: 200 - total flux cleaned = -0.00785757 Jy ! Total flux subtracted in 200 components = -0.00785757 Jy ! Clean residual min=-0.003067 max=0.003642 Jy/beam ! Clean residual mean=0.000028 rms=0.001319 Jy/beam ! Combined flux in latest and established models = -0.0112146 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 = 0.000587626 Jy ! Component: 100 - total flux cleaned = 0.00124372 Jy ! Component: 150 - total flux cleaned = 0.00176939 Jy ! Component: 200 - total flux cleaned = 0.00218662 Jy ! Total flux subtracted in 200 components = 0.00218662 Jy ! Clean residual min=-0.003390 max=0.002673 Jy/beam ! Clean residual mean=0.000028 rms=0.000930 Jy/beam ! Combined flux in latest and established models = -0.00902794 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 91 components and -0.00902793 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.812 mas, bmaj=2.991 mas, bpa=-89.71 degrees ! Estimated noise=4438.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167582 Jy ! Component: 100 - total flux cleaned = 0.00297655 Jy ! Component: 150 - total flux cleaned = 0.00392176 Jy ! Component: 200 - total flux cleaned = 0.00405891 Jy ! Total flux subtracted in 200 components = 0.00405891 Jy ! Clean residual min=-0.001653 max=0.001556 Jy/beam ! Clean residual mean=0.000008 rms=0.000561 Jy/beam ! Combined flux in latest and established models = -0.00496902 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 108 components and -0.00496902 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=0.047958Jy sigma=0.000486 ! Fit after self-cal, rms=0.047953Jy sigma=0.000486 wmodel J1209+433A_X_2017_05_01_pus_map.mod ! Writing 108 model components to file: J1209+433A_X_2017_05_01_pus_map.mod wobs J1209+433A_X_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J1209+433A_X_2017_05_01_pus_uvs.fits wwins J1209+433A_X_2017_05_01_pus_map.win ! wwins: Wrote 2 windows to J1209+433A_X_2017_05_01_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 = 0.000485993 Jy ! Component: 100 - total flux cleaned = 0.0007607 Jy ! Component: 150 - total flux cleaned = 0.000760991 Jy ! Component: 200 - total flux cleaned = 0.000612299 Jy ! Component: 250 - total flux cleaned = 0.000526475 Jy ! Component: 300 - total flux cleaned = 0.00043484 Jy ! Component: 350 - total flux cleaned = 0.000434665 Jy ! Component: 400 - total flux cleaned = 0.000401321 Jy ! Component: 450 - total flux cleaned = 0.000322586 Jy ! Component: 500 - total flux cleaned = 0.000299782 Jy ! Component: 550 - total flux cleaned = 0.000287915 Jy ! Component: 600 - total flux cleaned = 0.000275406 Jy ! Component: 650 - total flux cleaned = 0.000340801 Jy ! Component: 700 - total flux cleaned = 0.000478414 Jy ! Component: 750 - total flux cleaned = 0.000610856 Jy ! Component: 800 - total flux cleaned = 0.000752733 Jy ! Component: 850 - total flux cleaned = 0.000904041 Jy ! Component: 900 - total flux cleaned = 0.000994047 Jy ! Component: 950 - total flux cleaned = 0.00109128 Jy ! Component: 1000 - total flux cleaned = 0.00115371 Jy ! Component: 1050 - total flux cleaned = 0.00122068 Jy ! Component: 1100 - total flux cleaned = 0.00131782 Jy ! Component: 1150 - total flux cleaned = 0.00139692 Jy ! Component: 1200 - total flux cleaned = 0.00142491 Jy ! Component: 1250 - total flux cleaned = 0.00148652 Jy ! Component: 1300 - total flux cleaned = 0.00155306 Jy ! Component: 1350 - total flux cleaned = 0.00162641 Jy ! Component: 1400 - total flux cleaned = 0.00166554 Jy ! Component: 1450 - total flux cleaned = 0.00175044 Jy ! Component: 1500 - total flux cleaned = 0.00179547 Jy ! Component: 1550 - total flux cleaned = 0.00194902 Jy ! Component: 1600 - total flux cleaned = 0.0019489 Jy ! Component: 1650 - total flux cleaned = 0.00212978 Jy ! Component: 1700 - total flux cleaned = 0.00212971 Jy ! Component: 1750 - total flux cleaned = 0.00234124 Jy ! Component: 1800 - total flux cleaned = 0.00234216 Jy ! Component: 1850 - total flux cleaned = 0.00250705 Jy ! Component: 1900 - total flux cleaned = 0.002594 Jy ! Component: 1950 - total flux cleaned = 0.00278621 Jy ! Component: 2000 - total flux cleaned = 0.00288942 Jy ! Total flux subtracted in 2048 components = 0.00311609 Jy ! Clean residual min=-0.006697 max=0.006417 Jy/beam ! Clean residual mean=0.000016 rms=0.001876 Jy/beam ! Combined flux in latest and established models = -0.00185293 Jy keep ! Adding 49 model components to the UV plane model. ! The established model now contains 157 components and -0.00185293 Jy ![Exited script file: muppet] wmap "J1209+433A_X_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.812 x 2.991 at -89.71 degrees (North through East) ! Clean map min=-0.022776 max=0.029053 Jy/beam ! Writing clean map to FITS file: J1209+433A_X_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0290532 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00246696 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -25.4735 25.4735 50.9471 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0074 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.029 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.812 x 2.991 at -89.71 degrees (North through East) ! Clean map min=-0.022776 max=0.029053 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 J1209+433A_X_2017_05_01_pus_uvs.log closed on Wed May 1 19:56:44 2019