! Started logfile: J0653-1929_X_2017_06_15_pus_uvs.log on Tue May 7 19:53:11 2019 obs J0653-1929_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J0653-1929_X_2017_06_15_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.867857 visibilities/baseline/integration-bin. ! Found source: J0653-1929 ! ! 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 989 lines of history. ! ! Reading 26244 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 J0653-1929_X_2017_06_15_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 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.821697Jy sigma=0.005963 ! Fit after self-cal, rms=0.788277Jy sigma=0.005719 ! 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=0.6815 mas, bmaj=1.628 mas, bpa=-1.711 degrees ! Estimated noise=1028.24 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 = 0.163482 Jy ! Component: 100 - total flux cleaned = 0.206447 Jy ! Total flux subtracted in 100 components = 0.206447 Jy ! Clean residual min=-0.008361 max=0.018227 Jy/beam ! Clean residual mean=0.000037 rms=0.002383 Jy/beam ! Combined flux in latest and established models = 0.206447 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.206447 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=0.113903Jy sigma=0.000710 ! Fit after self-cal, rms=0.113936Jy sigma=0.000710 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0206906 Jy ! Component: 100 - total flux cleaned = 0.0326412 Jy ! Total flux subtracted in 100 components = 0.0326412 Jy ! Clean residual min=-0.005481 max=0.006831 Jy/beam ! Clean residual mean=0.000009 rms=0.001355 Jy/beam ! Combined flux in latest and established models = 0.239088 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.239088 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=0.109559Jy sigma=0.000662 ! Fit after self-cal, rms=0.109590Jy sigma=0.000662 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8446 mas, bmaj=1.951 mas, bpa=-1.059 degrees ! Estimated noise=613.4 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 = 0.00951506 Jy ! Component: 100 - total flux cleaned = 0.0139514 Jy ! Component: 150 - total flux cleaned = 0.0162891 Jy ! Component: 200 - total flux cleaned = 0.0176114 Jy ! Total flux subtracted in 200 components = 0.0176114 Jy ! Clean residual min=-0.003427 max=0.003558 Jy/beam ! Clean residual mean=-0.000016 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.256699 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 34 components and 0.256699 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=0.109030Jy sigma=0.000654 ! Fit after self-cal, rms=0.109039Jy sigma=0.000654 ! 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 0.99 FD 1.01 HN 1.17 KP 1.03 ! LA 0.96 MK 0.99 NL 0.97 OV 1.01 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.11 KP 0.94 ! LA 0.98 MK 0.94 NL 0.98 OV 0.99 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.07 KP 0.96 ! LA 1.01 MK 1.02 NL 0.98 OV 0.99 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.07 KP 0.96 ! LA 1.00 MK 1.07 NL 0.97 OV 1.02 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.00 KP 0.98 ! LA 1.01 MK 0.99 NL 0.96 OV 1.00 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.07 KP 0.99 ! LA 0.99 MK 0.99 NL 0.97 OV 1.00 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.10 KP 0.98 ! LA 1.00 MK 1.00 NL 0.99 OV 0.99 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.06 HN 1.08 KP 0.94 ! LA 0.97 MK 0.99 NL 0.98 OV 0.99 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.13 KP 0.96 ! LA 0.99 MK 0.99 NL 0.97 OV 1.02 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.15 KP 0.95 ! LA 1.01 MK 1.00 NL 0.97 OV 1.00 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.07 KP 0.98 ! LA 1.02 MK 0.97 NL 1.01 OV 0.99 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.10 KP 0.98 ! LA 0.99 MK 0.95 NL 1.00 OV 1.01 ! PT 0.97 SC 1.01 ! ! ! Fit before self-cal, rms=0.109039Jy sigma=0.000654 ! Fit after self-cal, rms=0.112791Jy sigma=0.000651 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8471 mas, bmaj=1.952 mas, bpa=-1.16 degrees ! Estimated noise=613.552 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 = -0.000605522 Jy ! Component: 100 - total flux cleaned = -0.000724136 Jy ! Component: 150 - total flux cleaned = -0.000756701 Jy ! Component: 200 - total flux cleaned = -0.0007868 Jy ! Total flux subtracted in 200 components = -0.0007868 Jy ! Clean residual min=-0.002843 max=0.002459 Jy/beam ! Clean residual mean=-0.000017 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.255913 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 39 components and 0.255913 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=0.112760Jy sigma=0.000651 ! Fit after self-cal, rms=0.112811Jy sigma=0.000651 ! 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=0.112811Jy sigma=0.000651 ! Fit after self-cal, rms=0.113614Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8464 mas, bmaj=1.968 mas, bpa=-1.007 degrees ! Estimated noise=614.498 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00048105 Jy ! Component: 100 - total flux cleaned = -0.000440521 Jy ! Component: 150 - total flux cleaned = -0.000475706 Jy ! Component: 200 - total flux cleaned = -0.000505998 Jy ! Total flux subtracted in 200 components = -0.000505998 Jy ! Clean residual min=-0.001769 max=0.002073 Jy/beam ! Clean residual mean=-0.000005 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.255407 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 45 components and 0.255407 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=0.113586Jy sigma=0.000648 ! Fit after self-cal, rms=0.113599Jy sigma=0.000648 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 (1.2, -8.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200758 Jy ! Component: 100 - total flux cleaned = 0.00265286 Jy ! Component: 150 - total flux cleaned = 0.00295662 Jy ! Component: 200 - total flux cleaned = 0.00312917 Jy ! Total flux subtracted in 200 components = 0.00312917 Jy ! Clean residual min=-0.001671 max=0.001500 Jy/beam ! Clean residual mean=-0.000003 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.258536 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 61 components and 0.258536 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=0.113551Jy sigma=0.000648 ! Fit after self-cal, rms=0.113548Jy sigma=0.000648 ! 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=0.113548Jy sigma=0.000648 ! Fit after self-cal, rms=0.113728Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8468 mas, bmaj=1.971 mas, bpa=-1.002 degrees ! Estimated noise=614.997 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000234845 Jy ! Component: 100 - total flux cleaned = 0.000405678 Jy ! Component: 150 - total flux cleaned = 0.000559194 Jy ! Component: 200 - total flux cleaned = 0.000645524 Jy ! Total flux subtracted in 200 components = 0.000645524 Jy ! Clean residual min=-0.001583 max=0.001436 Jy/beam ! Clean residual mean=-0.000003 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.259181 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 71 components and 0.259181 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=0.113708Jy sigma=0.000648 ! Fit after self-cal, rms=0.113706Jy sigma=0.000648 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 = 0.00012656 Jy ! Component: 100 - total flux cleaned = 0.000181816 Jy ! Component: 150 - total flux cleaned = 0.000234409 Jy ! Component: 200 - total flux cleaned = 0.000284443 Jy ! Total flux subtracted in 200 components = 0.000284443 Jy ! Clean residual min=-0.001534 max=0.001367 Jy/beam ! Clean residual mean=-0.000003 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.259466 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 76 components and 0.259466 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=0.113692Jy sigma=0.000648 ! Fit after self-cal, rms=0.113689Jy sigma=0.000648 ! 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=0.113689Jy sigma=0.000648 ! Fit after self-cal, rms=0.113800Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.186 mas, bmaj=4.327 mas, bpa=2.456 degrees ! Estimated noise=760.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000210069 Jy ! Component: 100 - total flux cleaned = 0.000316321 Jy ! Component: 150 - total flux cleaned = 0.000415473 Jy ! Component: 200 - total flux cleaned = 0.000485297 Jy ! Total flux subtracted in 200 components = 0.000485297 Jy ! Clean residual min=-0.001238 max=0.001265 Jy/beam ! Clean residual mean=-0.000006 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.259951 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 89 components and 0.259951 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=0.113794Jy sigma=0.000648 ! Fit after self-cal, rms=0.113793Jy sigma=0.000648 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.43386e-06 Jy ! Component: 100 - total flux cleaned = 2.16077e-05 Jy ! Component: 150 - total flux cleaned = 7.29252e-05 Jy ! Component: 200 - total flux cleaned = 9.90961e-05 Jy ! Total flux subtracted in 200 components = 9.90961e-05 Jy ! Clean residual min=-0.001227 max=0.001249 Jy/beam ! Clean residual mean=-0.000006 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.26005 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 93 components and 0.26005 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=0.113790Jy sigma=0.000648 ! Fit after self-cal, rms=0.113787Jy sigma=0.000648 ! 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=0.847 mas, bmaj=1.973 mas, bpa=-1.023 degrees ! Estimated noise=615.297 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.847 x 1.973 at -1.023 degrees (North through East) ! Clean map min=-0.001258 max=0.21963 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=0.6814 mas, bmaj=1.643 mas, bpa=-1.638 degrees ! Estimated noise=1036.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.164555 Jy ! Component: 100 - total flux cleaned = 0.208088 Jy ! Component: 150 - total flux cleaned = 0.228875 Jy ! Component: 200 - total flux cleaned = 0.240559 Jy ! Total flux subtracted in 200 components = 0.240559 Jy ! Clean residual min=-0.003725 max=0.005795 Jy/beam ! Clean residual mean=0.000010 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.240559 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.240559 Jy ! Inverting map and beam ! Estimated beam: bmin=0.847 mas, bmaj=1.973 mas, bpa=-1.023 degrees ! Estimated noise=615.297 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 = 0.00819237 Jy ! Component: 100 - total flux cleaned = 0.0118009 Jy ! Component: 150 - total flux cleaned = 0.0140912 Jy ! Component: 200 - total flux cleaned = 0.0157467 Jy ! Total flux subtracted in 200 components = 0.0157467 Jy ! Clean residual min=-0.001733 max=0.001510 Jy/beam ! Clean residual mean=0.000000 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.256306 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 40 components and 0.256306 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=2.186 mas, bmaj=4.327 mas, bpa=2.456 degrees ! Estimated noise=760.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151637 Jy ! Component: 100 - total flux cleaned = 0.00245109 Jy ! Component: 150 - total flux cleaned = 0.00300234 Jy ! Component: 200 - total flux cleaned = 0.00320787 Jy ! Total flux subtracted in 200 components = 0.00320787 Jy ! Clean residual min=-0.001204 max=0.001191 Jy/beam ! Clean residual mean=-0.000006 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.259514 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 = 0.000165768 Jy ! Component: 100 - total flux cleaned = 0.000277355 Jy ! Component: 150 - total flux cleaned = 0.000373959 Jy ! Component: 200 - total flux cleaned = 0.000440538 Jy ! Total flux subtracted in 200 components = 0.000440538 Jy ! Clean residual min=-0.001217 max=0.001217 Jy/beam ! Clean residual mean=-0.000006 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.259954 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 74 components and 0.259954 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.847 mas, bmaj=1.973 mas, bpa=-1.023 degrees ! Estimated noise=615.297 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000170555 Jy ! Component: 100 - total flux cleaned = 0.00016785 Jy ! Component: 150 - total flux cleaned = 0.000230807 Jy ! Component: 200 - total flux cleaned = 0.000288784 Jy ! Total flux subtracted in 200 components = 0.000288784 Jy ! Clean residual min=-0.001499 max=0.001533 Jy/beam ! Clean residual mean=-0.000002 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.260243 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 85 components and 0.260243 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=0.113793Jy sigma=0.000648 ! Fit after self-cal, rms=0.113780Jy sigma=0.000648 wmodel J0653-1929_X_2017_06_15_pus_map.mod ! Writing 85 model components to file: J0653-1929_X_2017_06_15_pus_map.mod wobs J0653-1929_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J0653-1929_X_2017_06_15_pus_uvs.fits wwins J0653-1929_X_2017_06_15_pus_map.win ! wwins: Wrote 2 windows to J0653-1929_X_2017_06_15_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 = 4.87579e-06 Jy ! Component: 100 - total flux cleaned = -4.2462e-05 Jy ! Component: 150 - total flux cleaned = -4.17774e-05 Jy ! Component: 200 - total flux cleaned = 2.17079e-05 Jy ! Component: 250 - total flux cleaned = 1.51838e-06 Jy ! Component: 300 - total flux cleaned = 2.08667e-05 Jy ! Component: 350 - total flux cleaned = -1.70254e-05 Jy ! Component: 400 - total flux cleaned = 1.01357e-06 Jy ! Component: 450 - total flux cleaned = -3.46424e-05 Jy ! Component: 500 - total flux cleaned = -8.62133e-05 Jy ! Component: 550 - total flux cleaned = -6.95953e-05 Jy ! Component: 600 - total flux cleaned = -4.38567e-06 Jy ! Component: 650 - total flux cleaned = 4.35991e-05 Jy ! Component: 700 - total flux cleaned = 7.49728e-05 Jy ! Component: 750 - total flux cleaned = 0.000151911 Jy ! Component: 800 - total flux cleaned = 0.000167241 Jy ! Component: 850 - total flux cleaned = 0.000212062 Jy ! Component: 900 - total flux cleaned = 0.000226918 Jy ! Component: 950 - total flux cleaned = 0.000299122 Jy ! Component: 1000 - total flux cleaned = 0.000370041 Jy ! Component: 1050 - total flux cleaned = 0.000384215 Jy ! Component: 1100 - total flux cleaned = 0.000453455 Jy ! Component: 1150 - total flux cleaned = 0.000535601 Jy ! Component: 1200 - total flux cleaned = 0.000602994 Jy ! Component: 1250 - total flux cleaned = 0.000669726 Jy ! Component: 1300 - total flux cleaned = 0.000748491 Jy ! Component: 1350 - total flux cleaned = 0.00081326 Jy ! Component: 1400 - total flux cleaned = 0.000864537 Jy ! Component: 1450 - total flux cleaned = 0.000940754 Jy ! Component: 1500 - total flux cleaned = 0.000965641 Jy ! Component: 1550 - total flux cleaned = 0.00101539 Jy ! Component: 1600 - total flux cleaned = 0.00110126 Jy ! Component: 1650 - total flux cleaned = 0.00107678 Jy ! Component: 1700 - total flux cleaned = 0.00116108 Jy ! Component: 1750 - total flux cleaned = 0.0012203 Jy ! Component: 1800 - total flux cleaned = 0.00123199 Jy ! Component: 1850 - total flux cleaned = 0.00127857 Jy ! Component: 1900 - total flux cleaned = 0.00130171 Jy ! Component: 1950 - total flux cleaned = 0.00134749 Jy ! Component: 2000 - total flux cleaned = 0.00140396 Jy ! Total flux subtracted in 2048 components = 0.0014598 Jy ! Clean residual min=-0.000557 max=0.000557 Jy/beam ! Clean residual mean=-0.000002 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.261703 Jy keep ! Adding 141 model components to the UV plane model. ! The established model now contains 226 components and 0.261703 Jy ![Exited script file: muppet] wmap "J0653-1929_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.847 x 1.973 at -1.023 degrees (North through East) ! Clean map min=-0.0010095 max=0.2197 Jy/beam ! Writing clean map to FITS file: J0653-1929_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.219701 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000204791 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.279641 0.279641 0.559283 1.11857 2.23713 4.47426 8.94852 17.897 35.7941 71.5882 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.219 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.847 x 1.973 at -1.023 degrees (North through East) ! Clean map min=-0.0010095 max=0.2197 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 J0653-1929_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:53:13 2019