! Started logfile: J1910-2223_X_2017_10_21_pus_uvs.log on Sat May 11 21:58:23 2019 obs J1910-2223_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1910-2223_X_2017_10_21_pus_uva.fits ! AN table 1: 195 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.989174 visibilities/baseline/integration-bin. ! Found source: J1910-2223 ! ! 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 1202 lines of history. ! ! Reading 83328 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 J1910-2223_X_2017_10_21_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 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 146 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 201 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 146 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 273 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 371 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.976763Jy sigma=0.007547 ! Fit after self-cal, rms=0.938285Jy sigma=0.007273 ! 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=0.7134 mas, bmaj=3.661 mas, bpa=-19.24 degrees ! Estimated noise=848.508 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 = 0.0471879 Jy ! Component: 100 - total flux cleaned = 0.0606769 Jy ! Total flux subtracted in 100 components = 0.0606769 Jy ! Clean residual min=-0.002990 max=0.006186 Jy/beam ! Clean residual mean=-0.000013 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.060677 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.060677 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=0.099639Jy sigma=0.000689 ! Fit after self-cal, rms=0.099312Jy sigma=0.000687 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0073337 Jy ! Component: 100 - total flux cleaned = 0.0116985 Jy ! Total flux subtracted in 100 components = 0.0116985 Jy ! Clean residual min=-0.002298 max=0.002427 Jy/beam ! Clean residual mean=-0.000008 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.0723755 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 29 components and 0.0723755 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=0.098471Jy sigma=0.000679 ! Fit after self-cal, rms=0.098479Jy sigma=0.000679 ! 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=0.9726 mas, bmaj=4.253 mas, bpa=-18.16 degrees ! Estimated noise=346.355 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 = 0.00501679 Jy ! Component: 100 - total flux cleaned = 0.00739051 Jy ! Component: 150 - total flux cleaned = 0.00869865 Jy ! Component: 200 - total flux cleaned = 0.00948816 Jy ! Total flux subtracted in 200 components = 0.00948816 Jy ! Clean residual min=-0.001722 max=0.001490 Jy/beam ! Clean residual mean=-0.000009 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.0818636 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 60 components and 0.0818636 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=0.098259Jy sigma=0.000677 ! Fit after self-cal, rms=0.098281Jy sigma=0.000677 ! 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 1.02 FD 1.03 HN 0.92 KP 1.00 ! LA 1.00 MK 1.01 NL 1.01 OV 1.04 ! PT 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.98 KP 0.99 ! LA 1.01 MK 1.04 NL 1.01 OV 1.09 ! PT 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.97 KP 0.99 ! LA 0.97 MK 1.08 NL 1.04 OV 1.02 ! PT 0.92 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.00 KP 0.99 ! LA 1.00 MK 1.08 NL 1.05 OV 1.02 ! PT 0.95 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.96 KP 0.97 ! LA 1.03 MK 1.04 NL 1.00 OV 1.04 ! PT 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.11 KP 0.96 ! LA 1.05 MK 1.04 NL 0.96 OV 1.01 ! PT 0.93 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.00 HN 0.91 KP 0.98 ! LA 1.02 MK 1.10 NL 1.03 OV 1.02 ! PT 0.90 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 0.97 KP 0.99 ! LA 1.07 MK 1.07 NL 1.04 OV 1.06 ! PT 0.90 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.00* KP 0.99 ! LA 1.06 MK 0.95 NL 1.02 OV 1.05 ! PT 0.90 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 0.93 KP 0.97 ! LA 0.99 MK 1.00 NL 1.05 OV 1.06 ! PT 0.91 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 HN 0.87 KP 0.99 ! LA 1.01 MK 0.92 NL 1.05 OV 1.02 ! PT 0.89 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.96 HN 1.00* KP 0.99 ! LA 1.03 MK 0.80 NL 0.98 OV 1.01 ! PT 0.93 ! ! ! Fit before self-cal, rms=0.098281Jy sigma=0.000677 ! Fit after self-cal, rms=0.096966Jy sigma=0.000676 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9795 mas, bmaj=4.265 mas, bpa=-18.04 degrees ! Estimated noise=346.069 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 = 0.00015075 Jy ! Component: 100 - total flux cleaned = 0.000193168 Jy ! Component: 150 - total flux cleaned = 0.000177367 Jy ! Component: 200 - total flux cleaned = 0.000176448 Jy ! Total flux subtracted in 200 components = 0.000176448 Jy ! Clean residual min=-0.001208 max=0.001127 Jy/beam ! Clean residual mean=0.000004 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.0820401 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 66 components and 0.0820401 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=0.096957Jy sigma=0.000676 ! Fit after self-cal, rms=0.096973Jy sigma=0.000676 ! 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=0.096973Jy sigma=0.000676 ! Fit after self-cal, rms=0.097064Jy sigma=0.000675 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9793 mas, bmaj=4.269 mas, bpa=-18.01 degrees ! Estimated noise=346.629 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000227315 Jy ! Component: 100 - total flux cleaned = 0.000183828 Jy ! Component: 150 - total flux cleaned = 0.00017146 Jy ! Component: 200 - total flux cleaned = 0.000148503 Jy ! Total flux subtracted in 200 components = 0.000148503 Jy ! Clean residual min=-0.001199 max=0.001210 Jy/beam ! Clean residual mean=0.000007 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.0821886 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 70 components and 0.0821886 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=0.097058Jy sigma=0.000675 ! Fit after self-cal, rms=0.097071Jy sigma=0.000675 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 = 6.5357e-05 Jy ! Component: 100 - total flux cleaned = 2.89593e-05 Jy ! Component: 150 - total flux cleaned = -2.46119e-05 Jy ! Component: 200 - total flux cleaned = -4.30811e-05 Jy ! Total flux subtracted in 200 components = -4.30811e-05 Jy ! Clean residual min=-0.001196 max=0.001252 Jy/beam ! Clean residual mean=0.000007 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0821455 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 72 components and 0.0821455 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=0.097067Jy sigma=0.000675 ! Fit after self-cal, rms=0.097066Jy sigma=0.000675 ! 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=0.097066Jy sigma=0.000675 ! Fit after self-cal, rms=0.097196Jy sigma=0.000675 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9786 mas, bmaj=4.274 mas, bpa=-17.96 degrees ! Estimated noise=346.593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000131558 Jy ! Component: 100 - total flux cleaned = 7.11927e-05 Jy ! Component: 150 - total flux cleaned = 3.03473e-05 Jy ! Component: 200 - total flux cleaned = 2.10531e-05 Jy ! Total flux subtracted in 200 components = 2.10531e-05 Jy ! Clean residual min=-0.001211 max=0.001251 Jy/beam ! Clean residual mean=0.000008 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.0821666 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 74 components and 0.0821666 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=0.097192Jy sigma=0.000675 ! Fit after self-cal, rms=0.097206Jy sigma=0.000675 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 = 3.08841e-05 Jy ! Component: 100 - total flux cleaned = -9.28995e-06 Jy ! Component: 150 - total flux cleaned = -5.19491e-05 Jy ! Component: 200 - total flux cleaned = -5.92331e-05 Jy ! Total flux subtracted in 200 components = -5.92331e-05 Jy ! Clean residual min=-0.001213 max=0.001263 Jy/beam ! Clean residual mean=0.000008 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.0821073 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 76 components and 0.0821073 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=0.097204Jy sigma=0.000675 ! Fit after self-cal, rms=0.097204Jy sigma=0.000675 ! 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=0.097204Jy sigma=0.000675 ! Fit after self-cal, rms=0.097264Jy sigma=0.000675 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.428 mas, bmaj=6.087 mas, bpa=-1.245 degrees ! Estimated noise=396.551 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.43638e-05 Jy ! Component: 100 - total flux cleaned = -0.000134017 Jy ! Component: 150 - total flux cleaned = -0.000162907 Jy ! Component: 200 - total flux cleaned = -0.000180135 Jy ! Total flux subtracted in 200 components = -0.000180135 Jy ! Clean residual min=-0.001422 max=0.001334 Jy/beam ! Clean residual mean=0.000013 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.0819272 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 86 components and 0.0819272 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=0.097263Jy sigma=0.000675 ! Fit after self-cal, rms=0.097264Jy sigma=0.000675 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 = -1.97952e-05 Jy ! Component: 100 - total flux cleaned = -3.24074e-05 Jy ! Component: 150 - total flux cleaned = -4.70793e-05 Jy ! Component: 200 - total flux cleaned = -6.01787e-05 Jy ! Total flux subtracted in 200 components = -6.01787e-05 Jy ! Clean residual min=-0.001405 max=0.001342 Jy/beam ! Clean residual mean=0.000012 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.081867 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 97 components and 0.081867 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=0.097265Jy sigma=0.000675 ! Fit after self-cal, rms=0.097263Jy sigma=0.000675 ! 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=0.9782 mas, bmaj=4.281 mas, bpa=-17.91 degrees ! Estimated noise=346.596 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9782 x 4.281 at -17.91 degrees (North through East) ! Clean map min=-0.001852 max=0.061291 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=0.7102 mas, bmaj=3.675 mas, bpa=-18.99 degrees ! Estimated noise=845.269 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0464564 Jy ! Component: 100 - total flux cleaned = 0.0610006 Jy ! Component: 150 - total flux cleaned = 0.0689663 Jy ! Component: 200 - total flux cleaned = 0.073972 Jy ! Total flux subtracted in 200 components = 0.073972 Jy ! Clean residual min=-0.002197 max=0.002862 Jy/beam ! Clean residual mean=-0.000001 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.073972 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.073972 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9782 mas, bmaj=4.281 mas, bpa=-17.91 degrees ! Estimated noise=346.596 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 = 0.00465374 Jy ! Component: 100 - total flux cleaned = 0.00682354 Jy ! Component: 150 - total flux cleaned = 0.00740667 Jy ! Component: 200 - total flux cleaned = 0.00764204 Jy ! Total flux subtracted in 200 components = 0.00764204 Jy ! Clean residual min=-0.001273 max=0.001350 Jy/beam ! Clean residual mean=0.000008 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.0816141 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 56 components and 0.081614 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=2.428 mas, bmaj=6.087 mas, bpa=-1.245 degrees ! Estimated noise=396.551 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000677982 Jy ! Component: 100 - total flux cleaned = 0.000635631 Jy ! Component: 150 - total flux cleaned = 0.000599472 Jy ! Component: 200 - total flux cleaned = 0.000558068 Jy ! Total flux subtracted in 200 components = 0.000558068 Jy ! Clean residual min=-0.001447 max=0.001278 Jy/beam ! Clean residual mean=0.000014 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.0821721 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 = -2.77959e-05 Jy ! Component: 100 - total flux cleaned = -6.08205e-05 Jy ! Component: 150 - total flux cleaned = -8.27628e-05 Jy ! Component: 200 - total flux cleaned = -0.000103469 Jy ! Total flux subtracted in 200 components = -0.000103469 Jy ! Clean residual min=-0.001433 max=0.001302 Jy/beam ! Clean residual mean=0.000013 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.0820686 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 67 components and 0.0820686 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9782 mas, bmaj=4.281 mas, bpa=-17.91 degrees ! Estimated noise=346.596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.34455e-05 Jy ! Component: 100 - total flux cleaned = -5.5127e-05 Jy ! Component: 150 - total flux cleaned = -5.59777e-05 Jy ! Component: 200 - total flux cleaned = -6.91662e-05 Jy ! Total flux subtracted in 200 components = -6.91662e-05 Jy ! Clean residual min=-0.001228 max=0.001305 Jy/beam ! Clean residual mean=0.000008 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.0819995 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 82 components and 0.0819995 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=0.097264Jy sigma=0.000675 ! Fit after self-cal, rms=0.097265Jy sigma=0.000675 wmodel J1910-2223_X_2017_10_21_pus_map.mod ! Writing 82 model components to file: J1910-2223_X_2017_10_21_pus_map.mod wobs J1910-2223_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1910-2223_X_2017_10_21_pus_uvs.fits wwins J1910-2223_X_2017_10_21_pus_map.win ! wwins: Wrote 1 windows to J1910-2223_X_2017_10_21_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 = 0.000192997 Jy ! Component: 100 - total flux cleaned = 0.000316362 Jy ! Component: 150 - total flux cleaned = 0.000488997 Jy ! Component: 200 - total flux cleaned = 0.000686864 Jy ! Component: 250 - total flux cleaned = 0.000857398 Jy ! Component: 300 - total flux cleaned = 0.000955213 Jy ! Component: 350 - total flux cleaned = 0.00106417 Jy ! Component: 400 - total flux cleaned = 0.0011841 Jy ! Component: 450 - total flux cleaned = 0.00130033 Jy ! Component: 500 - total flux cleaned = 0.00144075 Jy ! Component: 550 - total flux cleaned = 0.00157682 Jy ! Component: 600 - total flux cleaned = 0.00172234 Jy ! Component: 650 - total flux cleaned = 0.00186426 Jy ! Component: 700 - total flux cleaned = 0.00199028 Jy ! Component: 750 - total flux cleaned = 0.00210105 Jy ! Component: 800 - total flux cleaned = 0.00217341 Jy ! Component: 850 - total flux cleaned = 0.00225616 Jy ! Component: 900 - total flux cleaned = 0.00233697 Jy ! Component: 950 - total flux cleaned = 0.00237115 Jy ! Component: 1000 - total flux cleaned = 0.00244916 Jy ! Component: 1050 - total flux cleaned = 0.00254678 Jy ! Component: 1100 - total flux cleaned = 0.002568 Jy ! Component: 1150 - total flux cleaned = 0.00262008 Jy ! Component: 1200 - total flux cleaned = 0.00265076 Jy ! Component: 1250 - total flux cleaned = 0.00268082 Jy ! Component: 1300 - total flux cleaned = 0.00265111 Jy ! Component: 1350 - total flux cleaned = 0.00267064 Jy ! Component: 1400 - total flux cleaned = 0.00268023 Jy ! Component: 1450 - total flux cleaned = 0.00267085 Jy ! Component: 1500 - total flux cleaned = 0.00266161 Jy ! Component: 1550 - total flux cleaned = 0.00267096 Jy ! Component: 1600 - total flux cleaned = 0.00268906 Jy ! Component: 1650 - total flux cleaned = 0.00271575 Jy ! Component: 1700 - total flux cleaned = 0.00270694 Jy ! Component: 1750 - total flux cleaned = 0.00272421 Jy ! Component: 1800 - total flux cleaned = 0.00274989 Jy ! Component: 1850 - total flux cleaned = 0.00274977 Jy ! Component: 1900 - total flux cleaned = 0.00276644 Jy ! Component: 1950 - total flux cleaned = 0.00279109 Jy ! Component: 2000 - total flux cleaned = 0.00283162 Jy ! Total flux subtracted in 2048 components = 0.00284781 Jy ! Clean residual min=-0.000424 max=0.000463 Jy/beam ! Clean residual mean=0.000003 rms=0.000160 Jy/beam ! Combined flux in latest and established models = 0.0848473 Jy keep ! Adding 126 model components to the UV plane model. ! The established model now contains 208 components and 0.0848473 Jy ![Exited script file: muppet] wmap "J1910-2223_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9782 x 4.281 at -17.91 degrees (North through East) ! Clean map min=-0.0015063 max=0.061411 Jy/beam ! Writing clean map to FITS file: J1910-2223_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0614113 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000155009 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.757231 0.757231 1.51446 3.02893 6.05785 12.1157 24.2314 48.4628 96.9256 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.061 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9782 x 4.281 at -17.91 degrees (North through East) ! Clean map min=-0.0015063 max=0.061411 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 J1910-2223_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:58:27 2019