! Started logfile: J1934+1732_X_2017_10_09_pus_uvs.log on Sun May 12 15:24:21 2019 obs J1934+1732_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1934+1732_X_2017_10_09_pus_uva.fits ! AN table 1: 115 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.759179 visibilities/baseline/integration-bin. ! Found source: J1934+1732 ! ! 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 763 lines of history. ! ! Reading 37716 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 J1934+1732_X_2017_10_09_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 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.955281Jy sigma=0.008146 ! Fit after self-cal, rms=0.934136Jy sigma=0.007976 ! 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=0.801 mas, bmaj=2.403 mas, bpa=-23.09 degrees ! Estimated noise=1019.06 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 = 0.0502204 Jy ! Component: 100 - total flux cleaned = 0.0675968 Jy ! Total flux subtracted in 100 components = 0.0675968 Jy ! Clean residual min=-0.004392 max=0.007790 Jy/beam ! Clean residual mean=-0.000046 rms=0.001378 Jy/beam ! Combined flux in latest and established models = 0.0675968 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0675968 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=0.080843Jy sigma=0.000657 ! Fit after self-cal, rms=0.080697Jy sigma=0.000655 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00965893 Jy ! Component: 100 - total flux cleaned = 0.0145658 Jy ! Total flux subtracted in 100 components = 0.0145658 Jy ! Clean residual min=-0.003088 max=0.003708 Jy/beam ! Clean residual mean=-0.000024 rms=0.000936 Jy/beam ! Combined flux in latest and established models = 0.0821627 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.0821627 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=0.079495Jy sigma=0.000644 ! Fit after self-cal, rms=0.079483Jy sigma=0.000643 ! 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=1.004 mas, bmaj=2.465 mas, bpa=-21.6 degrees ! Estimated noise=432.438 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 = 0.00378946 Jy ! Component: 100 - total flux cleaned = 0.00574893 Jy ! Component: 150 - total flux cleaned = 0.00698441 Jy ! Component: 200 - total flux cleaned = 0.00780853 Jy ! Total flux subtracted in 200 components = 0.00780853 Jy ! Clean residual min=-0.002378 max=0.004124 Jy/beam ! Clean residual mean=-0.000012 rms=0.000957 Jy/beam ! Combined flux in latest and established models = 0.0899712 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 36 components and 0.0899712 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=0.079298Jy sigma=0.000642 ! Fit after self-cal, rms=0.079296Jy sigma=0.000642 ! 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 0.96 FD 1.00 HN 1.24 KP 0.99 ! LA 1.08 MK 0.95 NL 0.98 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 0.97 KP 1.04 ! LA 1.10 MK 1.06 NL 0.96 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 0.99 KP 0.95 ! LA 1.10 MK 1.11 NL 0.94 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 1.02 KP 1.03 ! LA 1.06 MK 1.01 NL 0.95 OV 1.00* ! PT 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.97 KP 0.98 ! LA 1.06 MK 0.99 NL 0.91 OV 1.00* ! PT 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 1.16 KP 0.96 ! LA 1.07 MK 1.04 NL 0.96 OV 1.00* ! PT 0.95 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.02 HN 1.02 KP 0.96 ! LA 1.11 MK 0.94 NL 0.88 OV 1.00* ! PT 0.93 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 1.02 KP 0.95 ! LA 1.03 MK 1.01 NL 0.96 OV 1.00* ! PT 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.96 HN 0.99 KP 0.96 ! LA 1.03 MK 0.93 NL 1.01 OV 1.00* ! PT 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.06 KP 0.96 ! LA 1.06 MK 1.04 NL 0.93 OV 1.00* ! PT 0.91 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.95 HN 0.97 KP 0.91 ! LA 0.95 MK 0.91 NL 1.01 OV 1.00* ! PT 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.89 HN 1.00 KP 0.91 ! LA 1.03 MK 0.89 NL 0.99 OV 1.00* ! PT 1.01 ! ! ! Fit before self-cal, rms=0.079296Jy sigma=0.000642 ! Fit after self-cal, rms=0.078856Jy sigma=0.000640 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=2.477 mas, bpa=-21.67 degrees ! Estimated noise=431.285 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 = 0.000515332 Jy ! Component: 100 - total flux cleaned = 0.000599433 Jy ! Component: 150 - total flux cleaned = 0.000670006 Jy ! Component: 200 - total flux cleaned = 0.000708693 Jy ! Total flux subtracted in 200 components = 0.000708693 Jy ! Clean residual min=-0.002384 max=0.003666 Jy/beam ! Clean residual mean=-0.000022 rms=0.000900 Jy/beam ! Combined flux in latest and established models = 0.0906799 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 40 components and 0.0906799 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=0.078837Jy sigma=0.000640 ! Fit after self-cal, rms=0.078868Jy sigma=0.000640 ! 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=0.078868Jy sigma=0.000640 ! Fit after self-cal, rms=0.079650Jy sigma=0.000638 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9975 mas, bmaj=2.482 mas, bpa=-21.87 degrees ! Estimated noise=429.797 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000309065 Jy ! Component: 100 - total flux cleaned = 0.000357933 Jy ! Component: 150 - total flux cleaned = 0.000421141 Jy ! Component: 200 - total flux cleaned = 0.000440359 Jy ! Total flux subtracted in 200 components = 0.000440359 Jy ! Clean residual min=-0.002143 max=0.003557 Jy/beam ! Clean residual mean=-0.000008 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.0911202 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.0911202 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=0.079635Jy sigma=0.000638 ! Fit after self-cal, rms=0.079684Jy sigma=0.000638 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 (-18.4, 4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00357232 Jy ! Component: 100 - total flux cleaned = 0.0058082 Jy ! Component: 150 - total flux cleaned = 0.0074038 Jy ! Component: 200 - total flux cleaned = 0.00857577 Jy ! Total flux subtracted in 200 components = 0.00857577 Jy ! Clean residual min=-0.001994 max=0.002282 Jy/beam ! Clean residual mean=0.000018 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.099696 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 68 components and 0.099696 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=0.079496Jy sigma=0.000636 ! Fit after self-cal, rms=0.079471Jy sigma=0.000636 ! 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=0.079471Jy sigma=0.000636 ! Fit after self-cal, rms=0.078935Jy sigma=0.000636 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.993 mas, bmaj=2.483 mas, bpa=-21.96 degrees ! Estimated noise=425.997 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176256 Jy ! Component: 100 - total flux cleaned = 0.00300868 Jy ! Component: 150 - total flux cleaned = 0.00359981 Jy ! Component: 200 - total flux cleaned = 0.00410547 Jy ! Total flux subtracted in 200 components = 0.00410547 Jy ! Clean residual min=-0.001743 max=0.002174 Jy/beam ! Clean residual mean=0.000019 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.103801 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 82 components and 0.103801 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=0.078882Jy sigma=0.000636 ! Fit after self-cal, rms=0.078877Jy sigma=0.000636 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 = 0.000899911 Jy ! Component: 100 - total flux cleaned = 0.00117332 Jy ! Component: 150 - total flux cleaned = 0.00133015 Jy ! Component: 200 - total flux cleaned = 0.00149499 Jy ! Total flux subtracted in 200 components = 0.00149499 Jy ! Clean residual min=-0.001698 max=0.002083 Jy/beam ! Clean residual mean=0.000024 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.105296 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 88 components and 0.105296 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=0.078857Jy sigma=0.000635 ! Fit after self-cal, rms=0.078853Jy sigma=0.000635 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.078853Jy sigma=0.000635 ! Fit after self-cal, rms=0.078710Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.312 mas, bmaj=2.846 mas, bpa=-23.57 degrees ! Estimated noise=513.675 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147057 Jy ! Component: 100 - total flux cleaned = 0.00233266 Jy ! Component: 150 - total flux cleaned = 0.00283841 Jy ! Component: 200 - total flux cleaned = 0.002959 Jy ! Total flux subtracted in 200 components = 0.002959 Jy ! Clean residual min=-0.002370 max=0.003370 Jy/beam ! Clean residual mean=0.000044 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 0.108255 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 110 components and 0.108255 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=0.078700Jy sigma=0.000635 ! Fit after self-cal, rms=0.078694Jy sigma=0.000635 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000540413 Jy ! Component: 100 - total flux cleaned = 0.000636584 Jy ! Component: 150 - total flux cleaned = 0.000676677 Jy ! Component: 200 - total flux cleaned = 0.000699154 Jy ! Total flux subtracted in 200 components = 0.000699154 Jy ! Clean residual min=-0.002293 max=0.003327 Jy/beam ! Clean residual mean=0.000049 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 0.108955 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 120 components and 0.108955 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=0.078693Jy sigma=0.000635 ! Fit after self-cal, rms=0.078691Jy sigma=0.000635 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.9899 mas, bmaj=2.484 mas, bpa=-22.05 degrees ! Estimated noise=424.889 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9899 x 2.484 at -22.05 degrees (North through East) ! Clean map min=-0.0016138 max=0.065445 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=0.7928 mas, bmaj=2.426 mas, bpa=-23.66 degrees ! Estimated noise=984.695 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0483862 Jy ! Component: 100 - total flux cleaned = 0.0676641 Jy ! Component: 150 - total flux cleaned = 0.0767189 Jy ! Component: 200 - total flux cleaned = 0.0820121 Jy ! Total flux subtracted in 200 components = 0.0820121 Jy ! Clean residual min=-0.003333 max=0.003279 Jy/beam ! Clean residual mean=-0.000035 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 0.0820121 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 0.0820121 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9899 mas, bmaj=2.484 mas, bpa=-22.05 degrees ! Estimated noise=424.889 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 = 0.0054677 Jy ! Component: 100 - total flux cleaned = 0.00937838 Jy ! Component: 150 - total flux cleaned = 0.0124773 Jy ! Component: 200 - total flux cleaned = 0.0149662 Jy ! Total flux subtracted in 200 components = 0.0149662 Jy ! Clean residual min=-0.001955 max=0.002110 Jy/beam ! Clean residual mean=-0.000014 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.0969783 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 48 components and 0.0969783 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=2.312 mas, bmaj=2.846 mas, bpa=-23.57 degrees ! Estimated noise=513.675 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00309462 Jy ! Component: 100 - total flux cleaned = 0.00527889 Jy ! Component: 150 - total flux cleaned = 0.00688274 Jy ! Component: 200 - total flux cleaned = 0.00810383 Jy ! Total flux subtracted in 200 components = 0.00810383 Jy ! Clean residual min=-0.002659 max=0.003227 Jy/beam ! Clean residual mean=0.000025 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 0.105082 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 = 0.000958589 Jy ! Component: 100 - total flux cleaned = 0.00171578 Jy ! Component: 150 - total flux cleaned = 0.00231503 Jy ! Component: 200 - total flux cleaned = 0.00266796 Jy ! Total flux subtracted in 200 components = 0.00266796 Jy ! Clean residual min=-0.002444 max=0.003311 Jy/beam ! Clean residual mean=0.000040 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.10775 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 112 components and 0.10775 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9899 mas, bmaj=2.484 mas, bpa=-22.05 degrees ! Estimated noise=424.889 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000197351 Jy ! Component: 100 - total flux cleaned = 0.000281088 Jy ! Component: 150 - total flux cleaned = 0.000306926 Jy ! Component: 200 - total flux cleaned = 0.000354201 Jy ! Total flux subtracted in 200 components = 0.000354201 Jy ! Clean residual min=-0.001711 max=0.002206 Jy/beam ! Clean residual mean=0.000021 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.108104 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 132 components and 0.108104 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=0.078695Jy sigma=0.000635 ! Fit after self-cal, rms=0.078675Jy sigma=0.000635 wmodel J1934+1732_X_2017_10_09_pus_map.mod ! Writing 132 model components to file: J1934+1732_X_2017_10_09_pus_map.mod wobs J1934+1732_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1934+1732_X_2017_10_09_pus_uvs.fits wwins J1934+1732_X_2017_10_09_pus_map.win ! wwins: Wrote 2 windows to J1934+1732_X_2017_10_09_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 = 0.000704187 Jy ! Component: 100 - total flux cleaned = 0.00120286 Jy ! Component: 150 - total flux cleaned = 0.00146184 Jy ! Component: 200 - total flux cleaned = 0.00170623 Jy ! Component: 250 - total flux cleaned = 0.00186046 Jy ! Component: 300 - total flux cleaned = 0.00188519 Jy ! Component: 350 - total flux cleaned = 0.00195679 Jy ! Component: 400 - total flux cleaned = 0.0020023 Jy ! Component: 450 - total flux cleaned = 0.00198062 Jy ! Component: 500 - total flux cleaned = 0.00206578 Jy ! Component: 550 - total flux cleaned = 0.00210639 Jy ! Component: 600 - total flux cleaned = 0.00212642 Jy ! Component: 650 - total flux cleaned = 0.00216458 Jy ! Component: 700 - total flux cleaned = 0.00212756 Jy ! Component: 750 - total flux cleaned = 0.00218157 Jy ! Component: 800 - total flux cleaned = 0.00218164 Jy ! Component: 850 - total flux cleaned = 0.00221619 Jy ! Component: 900 - total flux cleaned = 0.00229927 Jy ! Component: 950 - total flux cleaned = 0.0024445 Jy ! Component: 1000 - total flux cleaned = 0.0025229 Jy ! Component: 1050 - total flux cleaned = 0.00263078 Jy ! Component: 1100 - total flux cleaned = 0.00278147 Jy ! Component: 1150 - total flux cleaned = 0.00294353 Jy ! Component: 1200 - total flux cleaned = 0.00313004 Jy ! Component: 1250 - total flux cleaned = 0.00322832 Jy ! Component: 1300 - total flux cleaned = 0.00336591 Jy ! Component: 1350 - total flux cleaned = 0.0034868 Jy ! Component: 1400 - total flux cleaned = 0.00359238 Jy ! Component: 1450 - total flux cleaned = 0.00365712 Jy ! Component: 1500 - total flux cleaned = 0.00382192 Jy ! Component: 1550 - total flux cleaned = 0.0039212 Jy ! Component: 1600 - total flux cleaned = 0.00404303 Jy ! Component: 1650 - total flux cleaned = 0.00419862 Jy ! Component: 1700 - total flux cleaned = 0.00430426 Jy ! Component: 1750 - total flux cleaned = 0.00440801 Jy ! Component: 1800 - total flux cleaned = 0.00454434 Jy ! Component: 1850 - total flux cleaned = 0.00468971 Jy ! Component: 1900 - total flux cleaned = 0.00483271 Jy ! Component: 1950 - total flux cleaned = 0.00495193 Jy ! Component: 2000 - total flux cleaned = 0.00509065 Jy ! Total flux subtracted in 2048 components = 0.00521692 Jy ! Clean residual min=-0.000586 max=0.000581 Jy/beam ! Clean residual mean=0.000010 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.113321 Jy keep ! Adding 170 model components to the UV plane model. ! The established model now contains 302 components and 0.113321 Jy ![Exited script file: muppet] wmap "J1934+1732_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9899 x 2.484 at -22.05 degrees (North through East) ! Clean map min=-0.0008979 max=0.065083 Jy/beam ! Writing clean map to FITS file: J1934+1732_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0650831 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000203388 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.937518 0.937518 1.87504 3.75007 7.50014 15.0003 30.0006 60.0011 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.065 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9899 x 2.484 at -22.05 degrees (North through East) ! Clean map min=-0.0008979 max=0.065083 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 J1934+1732_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:24:24 2019