! Started logfile: J2145-0434_X_2017_09_26_pus_uvs.log on Sat May 11 13:41:56 2019 obs J2145-0434_X_2017_09_26_pus_uva.fits ! Reading UV FITS file: J2145-0434_X_2017_09_26_pus_uva.fits ! AN table 1: 265 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.299057 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2145-0434 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 947 lines of history. ! ! Reading 34236 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 J2145-0434_X_2017_09_26_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 1668 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1668 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1668 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1668 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1708 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1668 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1668 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1668 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 1668 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 1668 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 1708 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 1738 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001478Jy sigma=0.008371 ! Fit after self-cal, rms=0.961966Jy sigma=0.008057 ! 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=0.8122 mas, bmaj=3.378 mas, bpa=-19.45 degrees ! Estimated noise=1082.76 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 = 0.0316696 Jy ! Component: 100 - total flux cleaned = 0.0386845 Jy ! Total flux subtracted in 100 components = 0.0386845 Jy ! Clean residual min=-0.003470 max=0.003728 Jy/beam ! Clean residual mean=0.000002 rms=0.000952 Jy/beam ! Combined flux in latest and established models = 0.0386845 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0386845 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=0.082427Jy sigma=0.000613 ! Fit after self-cal, rms=0.080882Jy sigma=0.000600 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00371835 Jy ! Component: 100 - total flux cleaned = 0.00465237 Jy ! Total flux subtracted in 100 components = 0.00465237 Jy ! Clean residual min=-0.003542 max=0.003749 Jy/beam ! Clean residual mean=-0.000008 rms=0.001003 Jy/beam ! Combined flux in latest and established models = 0.0433368 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.0433368 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=0.080623Jy sigma=0.000599 ! Fit after self-cal, rms=0.080584Jy sigma=0.000599 ! 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=1.002 mas, bmaj=3.521 mas, bpa=-18.73 degrees ! Estimated noise=491.197 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 = -0.000384574 Jy ! Component: 100 - total flux cleaned = -0.000450292 Jy ! Component: 150 - total flux cleaned = -0.00037071 Jy ! Component: 200 - total flux cleaned = -0.000348176 Jy ! Total flux subtracted in 200 components = -0.000348176 Jy ! Clean residual min=-0.001769 max=0.001842 Jy/beam ! Clean residual mean=0.000001 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.0429887 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.0429887 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=0.080549Jy sigma=0.000598 ! Fit after self-cal, rms=0.080526Jy sigma=0.000598 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.09 HN 0.89 KP 0.99 ! LA 1.08 MK 1.08 NL 1.04 OV 1.04 ! PT 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 0.97 KP 0.97 ! LA 1.08 MK 1.01 NL 1.05 OV 1.12 ! PT 1.18 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.13 HN 0.97 KP 0.92 ! LA 1.08 MK 1.00 NL 1.07 OV 1.05 ! PT 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.10 HN 0.87 KP 0.99 ! LA 1.04 MK 1.08 NL 1.02 OV 1.09 ! PT 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.08 HN 0.99 KP 0.94 ! LA 1.16 MK 1.06 NL 0.93 OV 1.12 ! PT 1.08 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 0.89 KP 1.01 ! LA 1.05 MK 0.98 NL 1.06 OV 0.99 ! PT 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.86 KP 0.95 ! LA 1.14 MK 0.90 NL 1.03 OV 1.06 ! PT 1.12 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 HN 0.97 KP 0.92 ! LA 1.00 MK 0.95 NL 0.94 OV 1.05 ! PT 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.95 HN 0.98 KP 0.82 ! LA 1.04 MK 0.93 NL 0.93 OV 1.06 ! PT 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.06 HN 0.82 KP 0.83 ! LA 1.06 MK 0.99 NL 0.96 OV 1.10 ! PT 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.08 HN 0.86 KP 0.92 ! LA 1.09 MK 0.86 NL 0.95 OV 1.01 ! PT 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.96 HN 0.95 KP 0.94 ! LA 1.02 MK 0.96 NL 0.86 OV 0.93 ! PT 0.90 ! ! ! Fit before self-cal, rms=0.080526Jy sigma=0.000598 ! Fit after self-cal, rms=0.078110Jy sigma=0.000597 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9862 mas, bmaj=3.503 mas, bpa=-18.65 degrees ! Estimated noise=492.452 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 = 0.00131563 Jy ! Component: 100 - total flux cleaned = 0.00171061 Jy ! Component: 150 - total flux cleaned = 0.00190731 Jy ! Component: 200 - total flux cleaned = 0.00200919 Jy ! Total flux subtracted in 200 components = 0.00200919 Jy ! Clean residual min=-0.001606 max=0.001511 Jy/beam ! Clean residual mean=0.000002 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.0449979 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 35 components and 0.0449979 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=0.078075Jy sigma=0.000597 ! Fit after self-cal, rms=0.078013Jy sigma=0.000596 ! 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=0.078013Jy sigma=0.000596 ! Fit after self-cal, rms=0.075025Jy sigma=0.000595 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9862 mas, bmaj=3.501 mas, bpa=-18.48 degrees ! Estimated noise=492.993 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000227265 Jy ! Component: 100 - total flux cleaned = 0.000237362 Jy ! Component: 150 - total flux cleaned = 0.00023694 Jy ! Component: 200 - total flux cleaned = 0.000236633 Jy ! Total flux subtracted in 200 components = 0.000236633 Jy ! Clean residual min=-0.000992 max=0.001138 Jy/beam ! Clean residual mean=-0.000004 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.0452345 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 47 components and 0.0452345 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=0.075022Jy sigma=0.000595 ! Fit after self-cal, rms=0.074975Jy sigma=0.000594 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 = 5.93812e-05 Jy ! Component: 100 - total flux cleaned = 3.69016e-05 Jy ! Component: 150 - total flux cleaned = 2.76794e-05 Jy ! Component: 200 - total flux cleaned = 1.95654e-05 Jy ! Total flux subtracted in 200 components = 1.95654e-05 Jy ! Clean residual min=-0.000996 max=0.001186 Jy/beam ! Clean residual mean=-0.000002 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.0452541 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 53 components and 0.0452541 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=0.074971Jy sigma=0.000594 ! Fit after self-cal, rms=0.074969Jy sigma=0.000594 ! 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=0.074969Jy sigma=0.000594 ! Fit after self-cal, rms=0.074946Jy sigma=0.000594 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9832 mas, bmaj=3.502 mas, bpa=-18.46 degrees ! Estimated noise=492.412 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000259944 Jy ! Component: 100 - total flux cleaned = 0.000281567 Jy ! Component: 150 - total flux cleaned = 0.000300151 Jy ! Component: 200 - total flux cleaned = 0.000308222 Jy ! Total flux subtracted in 200 components = 0.000308222 Jy ! Clean residual min=-0.001009 max=0.001160 Jy/beam ! Clean residual mean=-0.000002 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.0455623 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 58 components and 0.0455623 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=0.074943Jy sigma=0.000594 ! Fit after self-cal, rms=0.074947Jy sigma=0.000594 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 = 6.18754e-05 Jy ! Component: 100 - total flux cleaned = 4.143e-05 Jy ! Component: 150 - total flux cleaned = 2.33703e-05 Jy ! Component: 200 - total flux cleaned = 1.51839e-05 Jy ! Total flux subtracted in 200 components = 1.51839e-05 Jy ! Clean residual min=-0.001005 max=0.001196 Jy/beam ! Clean residual mean=-0.000002 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.0455775 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 63 components and 0.0455775 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=0.074945Jy sigma=0.000594 ! Fit after self-cal, rms=0.074941Jy sigma=0.000594 ! 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=0.074941Jy sigma=0.000594 ! Fit after self-cal, rms=0.075007Jy sigma=0.000594 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.242 mas, bmaj=3.874 mas, bpa=-5.784 degrees ! Estimated noise=602.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.78169e-05 Jy ! Component: 100 - total flux cleaned = 6.45315e-05 Jy ! Component: 150 - total flux cleaned = 6.37832e-05 Jy ! Component: 200 - total flux cleaned = 6.42328e-05 Jy ! Total flux subtracted in 200 components = 6.42328e-05 Jy ! Clean residual min=-0.001095 max=0.001070 Jy/beam ! Clean residual mean=-0.000003 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.0456417 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 69 components and 0.0456417 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=0.075006Jy sigma=0.000594 ! Fit after self-cal, rms=0.075010Jy sigma=0.000594 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 = 5.08907e-05 Jy ! Component: 100 - total flux cleaned = 4.44176e-05 Jy ! Component: 150 - total flux cleaned = 2.84337e-05 Jy ! Component: 200 - total flux cleaned = 1.41857e-05 Jy ! Total flux subtracted in 200 components = 1.41857e-05 Jy ! Clean residual min=-0.001103 max=0.001097 Jy/beam ! Clean residual mean=-0.000003 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.0456559 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 71 components and 0.0456559 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=0.075010Jy sigma=0.000594 ! Fit after self-cal, rms=0.075011Jy sigma=0.000594 ! 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=0.9814 mas, bmaj=3.502 mas, bpa=-18.45 degrees ! Estimated noise=492.414 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9814 x 3.502 at -18.45 degrees (North through East) ! Clean map min=-0.0018588 max=0.042798 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=0.7968 mas, bmaj=3.363 mas, bpa=-19.1 degrees ! Estimated noise=1055.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0339633 Jy ! Component: 100 - total flux cleaned = 0.0417092 Jy ! Component: 150 - total flux cleaned = 0.0432718 Jy ! Component: 200 - total flux cleaned = 0.0445339 Jy ! Total flux subtracted in 200 components = 0.0445339 Jy ! Clean residual min=-0.003201 max=0.003076 Jy/beam ! Clean residual mean=-0.000004 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.0445339 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0445339 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9814 mas, bmaj=3.502 mas, bpa=-18.45 degrees ! Estimated noise=492.414 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.4, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139192 Jy ! Component: 100 - total flux cleaned = 0.00151881 Jy ! Component: 150 - total flux cleaned = 0.00165949 Jy ! Component: 200 - total flux cleaned = 0.00177641 Jy ! Total flux subtracted in 200 components = 0.00177641 Jy ! Clean residual min=-0.001038 max=0.001167 Jy/beam ! Clean residual mean=-0.000003 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.0463103 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 32 components and 0.0463103 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=2.242 mas, bmaj=3.874 mas, bpa=-5.784 degrees ! Estimated noise=602.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.42965e-05 Jy ! Component: 100 - total flux cleaned = 0.000113556 Jy ! Component: 150 - total flux cleaned = 0.000130096 Jy ! Component: 200 - total flux cleaned = 0.000145352 Jy ! Total flux subtracted in 200 components = 0.000145352 Jy ! Clean residual min=-0.001130 max=0.001095 Jy/beam ! Clean residual mean=-0.000006 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0464557 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 = 1.30916e-05 Jy ! Component: 100 - total flux cleaned = 1.25565e-05 Jy ! Component: 150 - total flux cleaned = 3.50959e-05 Jy ! Component: 200 - total flux cleaned = 5.53502e-05 Jy ! Total flux subtracted in 200 components = 5.53502e-05 Jy ! Clean residual min=-0.001095 max=0.001055 Jy/beam ! Clean residual mean=-0.000006 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.046511 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 68 components and 0.046511 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9814 mas, bmaj=3.502 mas, bpa=-18.45 degrees ! Estimated noise=492.414 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.97728e-05 Jy ! Component: 100 - total flux cleaned = 6.11012e-05 Jy ! Component: 150 - total flux cleaned = 9.68128e-05 Jy ! Component: 200 - total flux cleaned = 9.7006e-05 Jy ! Total flux subtracted in 200 components = 9.7006e-05 Jy ! Clean residual min=-0.001022 max=0.001168 Jy/beam ! Clean residual mean=-0.000004 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.046608 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 82 components and 0.046608 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=0.075009Jy sigma=0.000594 ! Fit after self-cal, rms=0.074996Jy sigma=0.000594 wmodel J2145-0434_X_2017_09_26_pus_map.mod ! Writing 82 model components to file: J2145-0434_X_2017_09_26_pus_map.mod wobs J2145-0434_X_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J2145-0434_X_2017_09_26_pus_uvs.fits wwins J2145-0434_X_2017_09_26_pus_map.win ! wwins: Wrote 2 windows to J2145-0434_X_2017_09_26_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000121623 Jy ! Component: 100 - total flux cleaned = 0.000138382 Jy ! Component: 150 - total flux cleaned = 0.00013915 Jy ! Component: 200 - total flux cleaned = 0.000155257 Jy ! Component: 250 - total flux cleaned = 0.000110621 Jy ! Component: 300 - total flux cleaned = 0.00013975 Jy ! Component: 350 - total flux cleaned = 0.000195833 Jy ! Component: 400 - total flux cleaned = 0.000250182 Jy ! Component: 450 - total flux cleaned = 0.000329616 Jy ! Component: 500 - total flux cleaned = 0.000381402 Jy ! Component: 550 - total flux cleaned = 0.000444909 Jy ! Component: 600 - total flux cleaned = 0.000531803 Jy ! Component: 650 - total flux cleaned = 0.000604634 Jy ! Component: 700 - total flux cleaned = 0.00066398 Jy ! Component: 750 - total flux cleaned = 0.00073379 Jy ! Component: 800 - total flux cleaned = 0.000756574 Jy ! Component: 850 - total flux cleaned = 0.00082381 Jy ! Component: 900 - total flux cleaned = 0.000867677 Jy ! Component: 950 - total flux cleaned = 0.000932184 Jy ! Component: 1000 - total flux cleaned = 0.000974308 Jy ! Component: 1050 - total flux cleaned = 0.000984719 Jy ! Component: 1100 - total flux cleaned = 0.00100533 Jy ! Component: 1150 - total flux cleaned = 0.00104532 Jy ! Component: 1200 - total flux cleaned = 0.00103545 Jy ! Component: 1250 - total flux cleaned = 0.00105501 Jy ! Component: 1300 - total flux cleaned = 0.00105479 Jy ! Component: 1350 - total flux cleaned = 0.00102633 Jy ! Component: 1400 - total flux cleaned = 0.00103557 Jy ! Component: 1450 - total flux cleaned = 0.00103554 Jy ! Component: 1500 - total flux cleaned = 0.00100833 Jy ! Component: 1550 - total flux cleaned = 0.00103533 Jy ! Component: 1600 - total flux cleaned = 0.0010264 Jy ! Component: 1650 - total flux cleaned = 0.0010352 Jy ! Component: 1700 - total flux cleaned = 0.00102658 Jy ! Component: 1750 - total flux cleaned = 0.00104361 Jy ! Component: 1800 - total flux cleaned = 0.00104378 Jy ! Component: 1850 - total flux cleaned = 0.00103551 Jy ! Component: 1900 - total flux cleaned = 0.00104371 Jy ! Component: 1950 - total flux cleaned = 0.00103568 Jy ! Component: 2000 - total flux cleaned = 0.0010276 Jy ! Total flux subtracted in 2048 components = 0.00101977 Jy ! Clean residual min=-0.000425 max=0.000491 Jy/beam ! Clean residual mean=0.000001 rms=0.000157 Jy/beam ! Combined flux in latest and established models = 0.0476278 Jy keep ! Adding 123 model components to the UV plane model. ! The established model now contains 205 components and 0.0476278 Jy ![Exited script file: muppet] wmap "J2145-0434_X_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9814 x 3.502 at -18.45 degrees (North through East) ! Clean map min=-0.0015242 max=0.042678 Jy/beam ! Writing clean map to FITS file: J2145-0434_X_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0426776 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000156637 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.10107 1.10107 2.20214 4.40428 8.80856 17.6171 35.2342 70.4684 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.042 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9814 x 3.502 at -18.45 degrees (North through East) ! Clean map min=-0.0015242 max=0.042678 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 J2145-0434_X_2017_09_26_pus_uvs.log closed on Sat May 11 13:41:59 2019