! Started logfile: J1307-3207_X_2017_10_21_pus_uvs.log on Sat May 11 21:54:58 2019 obs J1307-3207_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1307-3207_X_2017_10_21_pus_uva.fits ! AN table 1: 116 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.769157 visibilities/baseline/integration-bin. ! Found source: J1307-3207 ! ! 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 38544 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 J1307-3207_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 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.897591Jy sigma=0.006320 ! Fit after self-cal, rms=0.862385Jy sigma=0.006076 ! 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=0.7513 mas, bmaj=4.081 mas, bpa=-21.7 degrees ! Estimated noise=1358.68 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 = 0.105498 Jy ! Component: 100 - total flux cleaned = 0.132827 Jy ! Total flux subtracted in 100 components = 0.132827 Jy ! Clean residual min=-0.005033 max=0.011714 Jy/beam ! Clean residual mean=-0.000029 rms=0.001850 Jy/beam ! Combined flux in latest and established models = 0.132827 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.132827 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=0.110493Jy sigma=0.000717 ! Fit after self-cal, rms=0.110488Jy sigma=0.000717 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0130579 Jy ! Component: 100 - total flux cleaned = 0.0201036 Jy ! Total flux subtracted in 100 components = 0.0201036 Jy ! Clean residual min=-0.003856 max=0.006037 Jy/beam ! Clean residual mean=-0.000010 rms=0.001213 Jy/beam ! Combined flux in latest and established models = 0.15293 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 22 components and 0.15293 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=0.108533Jy sigma=0.000699 ! Fit after self-cal, rms=0.108527Jy sigma=0.000698 ! 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=1.009 mas, bmaj=4.508 mas, bpa=-19.92 degrees ! Estimated noise=519.437 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 = 0.00639079 Jy ! Component: 100 - total flux cleaned = 0.00969692 Jy ! Component: 150 - total flux cleaned = 0.0117116 Jy ! Component: 200 - total flux cleaned = 0.0129789 Jy ! Total flux subtracted in 200 components = 0.0129789 Jy ! Clean residual min=-0.002194 max=0.002900 Jy/beam ! Clean residual mean=0.000014 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 0.165909 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 52 components and 0.165909 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=0.108233Jy sigma=0.000695 ! Fit after self-cal, rms=0.108248Jy sigma=0.000695 ! 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 1.08 FD 1.02 HN 1.00* KP 0.99 ! LA 1.01 MK 0.99 NL 1.00 OV 0.98 ! PT 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.00* KP 0.95 ! LA 0.99 MK 1.02 NL 1.02 OV 1.01 ! PT 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 1.00* KP 0.95 ! LA 0.98 MK 1.01 NL 1.00 OV 1.01 ! PT 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 1.00* KP 0.95 ! LA 0.98 MK 1.03 NL 1.04 OV 0.98 ! PT 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.96 HN 1.00* KP 0.97 ! LA 1.02 MK 0.96 NL 1.01 OV 0.97 ! PT 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.00* KP 0.95 ! LA 1.06 MK 1.05 NL 0.98 OV 1.01 ! PT 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.00* KP 0.94 ! LA 1.05 MK 1.00 NL 1.01 OV 0.97 ! PT 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 1.00* KP 0.93 ! LA 1.06 MK 0.98 NL 1.02 OV 1.00 ! PT 0.96 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.98 HN 1.00* KP 0.94 ! LA 0.99 MK 1.02 NL 1.04 OV 0.98 ! PT 1.05 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 1.00* KP 0.95 ! LA 0.99 MK 0.99 NL 1.00 OV 1.02 ! PT 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.00 HN 1.00* KP 0.96 ! LA 1.03 MK 1.03 NL 1.01 OV 0.96 ! PT 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.00 HN 1.00* KP 0.96 ! LA 1.01 MK 0.92 NL 1.04 OV 1.00 ! PT 1.09 ! ! ! Fit before self-cal, rms=0.108248Jy sigma=0.000695 ! Fit after self-cal, rms=0.110856Jy sigma=0.000693 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.01 mas, bmaj=4.551 mas, bpa=-19.94 degrees ! Estimated noise=519.805 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 = 0.000229909 Jy ! Component: 100 - total flux cleaned = 9.66129e-05 Jy ! Component: 150 - total flux cleaned = -3.95891e-05 Jy ! Component: 200 - total flux cleaned = -0.000151165 Jy ! Total flux subtracted in 200 components = -0.000151165 Jy ! Clean residual min=-0.001560 max=0.002491 Jy/beam ! Clean residual mean=0.000006 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.165758 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 68 components and 0.165758 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=0.110837Jy sigma=0.000693 ! Fit after self-cal, rms=0.110924Jy sigma=0.000693 ! 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=0.110924Jy sigma=0.000693 ! Fit after self-cal, rms=0.111321Jy sigma=0.000692 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.009 mas, bmaj=4.552 mas, bpa=-19.95 degrees ! Estimated noise=519.938 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00030156 Jy ! Component: 100 - total flux cleaned = 0.000212806 Jy ! Component: 150 - total flux cleaned = 0.000121297 Jy ! Component: 200 - total flux cleaned = 6.03892e-05 Jy ! Total flux subtracted in 200 components = 6.03892e-05 Jy ! Clean residual min=-0.001610 max=0.002308 Jy/beam ! Clean residual mean=0.000005 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.165819 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 82 components and 0.165819 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=0.111311Jy sigma=0.000692 ! Fit after self-cal, rms=0.111317Jy sigma=0.000692 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 (4, 11.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00223394 Jy ! Component: 100 - total flux cleaned = 0.00304485 Jy ! Component: 150 - total flux cleaned = 0.00346232 Jy ! Component: 200 - total flux cleaned = 0.00381151 Jy ! Total flux subtracted in 200 components = 0.00381151 Jy ! Clean residual min=-0.001374 max=0.001325 Jy/beam ! Clean residual mean=0.000003 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.16963 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 107 components and 0.16963 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=0.111271Jy sigma=0.000692 ! Fit after self-cal, rms=0.111265Jy sigma=0.000692 ! 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=0.111265Jy sigma=0.000692 ! Fit after self-cal, rms=0.111544Jy sigma=0.000692 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=4.553 mas, bpa=-19.96 degrees ! Estimated noise=519.569 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000813151 Jy ! Component: 100 - total flux cleaned = 0.00105055 Jy ! Component: 150 - total flux cleaned = 0.00109548 Jy ! Component: 200 - total flux cleaned = 0.0011158 Jy ! Total flux subtracted in 200 components = 0.0011158 Jy ! Clean residual min=-0.001276 max=0.001123 Jy/beam ! Clean residual mean=0.000004 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.170746 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 115 components and 0.170746 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=0.111532Jy sigma=0.000692 ! Fit after self-cal, rms=0.111537Jy sigma=0.000692 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 = 0.000203261 Jy ! Component: 100 - total flux cleaned = 0.000257501 Jy ! Component: 150 - total flux cleaned = 0.0002746 Jy ! Component: 200 - total flux cleaned = 0.000290673 Jy ! Total flux subtracted in 200 components = 0.000290673 Jy ! Clean residual min=-0.001248 max=0.001044 Jy/beam ! Clean residual mean=0.000003 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.171037 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 131 components and 0.171037 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=0.111532Jy sigma=0.000692 ! Fit after self-cal, rms=0.111531Jy sigma=0.000692 ! 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=0.111531Jy sigma=0.000692 ! Fit after self-cal, rms=0.111636Jy sigma=0.000692 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.658 mas, bmaj=7.88 mas, bpa=0.1997 degrees ! Estimated noise=599.263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00044178 Jy ! Component: 100 - total flux cleaned = 0.000581546 Jy ! Component: 150 - total flux cleaned = 0.000692475 Jy ! Component: 200 - total flux cleaned = 0.000780799 Jy ! Total flux subtracted in 200 components = 0.000780799 Jy ! Clean residual min=-0.001434 max=0.001289 Jy/beam ! Clean residual mean=0.000006 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.171817 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 149 components and 0.171817 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=0.111634Jy sigma=0.000692 ! Fit after self-cal, rms=0.111635Jy sigma=0.000692 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 = 0.000110385 Jy ! Component: 100 - total flux cleaned = 0.000170065 Jy ! Component: 150 - total flux cleaned = 0.000214793 Jy ! Component: 200 - total flux cleaned = 0.000267369 Jy ! Total flux subtracted in 200 components = 0.000267369 Jy ! Clean residual min=-0.001418 max=0.001275 Jy/beam ! Clean residual mean=0.000005 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.172085 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 165 components and 0.172085 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=0.111634Jy sigma=0.000692 ! Fit after self-cal, rms=0.111633Jy sigma=0.000692 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.006 mas, bmaj=4.553 mas, bpa=-19.99 degrees ! Estimated noise=519.479 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.006 x 4.553 at -19.99 degrees (North through East) ! Clean map min=-0.001415 max=0.1297 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=0.7482 mas, bmaj=4.11 mas, bpa=-21.7 degrees ! Estimated noise=1358.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.105068 Jy ! Component: 100 - total flux cleaned = 0.133658 Jy ! Component: 150 - total flux cleaned = 0.147346 Jy ! Component: 200 - total flux cleaned = 0.154963 Jy ! Total flux subtracted in 200 components = 0.154963 Jy ! Clean residual min=-0.003162 max=0.004926 Jy/beam ! Clean residual mean=-0.000010 rms=0.001037 Jy/beam ! Combined flux in latest and established models = 0.154963 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.154963 Jy ! Inverting map and beam ! Estimated beam: bmin=1.006 mas, bmaj=4.553 mas, bpa=-19.99 degrees ! Estimated noise=519.479 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 = 0.00608422 Jy ! Component: 100 - total flux cleaned = 0.0090682 Jy ! Component: 150 - total flux cleaned = 0.0111347 Jy ! Component: 200 - total flux cleaned = 0.0123707 Jy ! Total flux subtracted in 200 components = 0.0123707 Jy ! Clean residual min=-0.001510 max=0.001615 Jy/beam ! Clean residual mean=-0.000001 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.167334 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 55 components and 0.167334 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=2.658 mas, bmaj=7.88 mas, bpa=0.1997 degrees ! Estimated noise=599.263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147833 Jy ! Component: 100 - total flux cleaned = 0.00230988 Jy ! Component: 150 - total flux cleaned = 0.00281758 Jy ! Component: 200 - total flux cleaned = 0.00324247 Jy ! Total flux subtracted in 200 components = 0.00324247 Jy ! Clean residual min=-0.001618 max=0.001394 Jy/beam ! Clean residual mean=0.000002 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.170577 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 = 0.000187274 Jy ! Component: 100 - total flux cleaned = 0.000317919 Jy ! Component: 150 - total flux cleaned = 0.00043737 Jy ! Component: 200 - total flux cleaned = 0.000518653 Jy ! Total flux subtracted in 200 components = 0.000518653 Jy ! Clean residual min=-0.001548 max=0.001327 Jy/beam ! Clean residual mean=0.000003 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.171095 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 111 components and 0.171095 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.006 mas, bmaj=4.553 mas, bpa=-19.99 degrees ! Estimated noise=519.479 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.02021e-05 Jy ! Component: 100 - total flux cleaned = 5.53138e-05 Jy ! Component: 150 - total flux cleaned = 0.000122137 Jy ! Component: 200 - total flux cleaned = 0.000182203 Jy ! Total flux subtracted in 200 components = 0.000182203 Jy ! Clean residual min=-0.001270 max=0.001127 Jy/beam ! Clean residual mean=0.000002 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.171277 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 136 components and 0.171277 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=0.111637Jy sigma=0.000692 ! Fit after self-cal, rms=0.111629Jy sigma=0.000692 wmodel J1307-3207_X_2017_10_21_pus_map.mod ! Writing 136 model components to file: J1307-3207_X_2017_10_21_pus_map.mod wobs J1307-3207_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1307-3207_X_2017_10_21_pus_uvs.fits wwins J1307-3207_X_2017_10_21_pus_map.win ! wwins: Wrote 2 windows to J1307-3207_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 = -0.000553209 Jy ! Component: 100 - total flux cleaned = -0.000756778 Jy ! Component: 150 - total flux cleaned = -0.000907669 Jy ! Component: 200 - total flux cleaned = -0.0010147 Jy ! Component: 250 - total flux cleaned = -0.001117 Jy ! Component: 300 - total flux cleaned = -0.00116624 Jy ! Component: 350 - total flux cleaned = -0.00121286 Jy ! Component: 400 - total flux cleaned = -0.00121301 Jy ! Component: 450 - total flux cleaned = -0.00121372 Jy ! Component: 500 - total flux cleaned = -0.00120015 Jy ! Component: 550 - total flux cleaned = -0.00117321 Jy ! Component: 600 - total flux cleaned = -0.00112098 Jy ! Component: 650 - total flux cleaned = -0.00107008 Jy ! Component: 700 - total flux cleaned = -0.00102026 Jy ! Component: 750 - total flux cleaned = -0.001008 Jy ! Component: 800 - total flux cleaned = -0.000984071 Jy ! Component: 850 - total flux cleaned = -0.000937914 Jy ! Component: 900 - total flux cleaned = -0.000949144 Jy ! Component: 950 - total flux cleaned = -0.000915993 Jy ! Component: 1000 - total flux cleaned = -0.000915914 Jy ! Component: 1050 - total flux cleaned = -0.000873354 Jy ! Component: 1100 - total flux cleaned = -0.000820944 Jy ! Component: 1150 - total flux cleaned = -0.000728793 Jy ! Component: 1200 - total flux cleaned = -0.000668644 Jy ! Component: 1250 - total flux cleaned = -0.000599418 Jy ! Component: 1300 - total flux cleaned = -0.000521439 Jy ! Component: 1350 - total flux cleaned = -0.0004353 Jy ! Component: 1400 - total flux cleaned = -0.000350519 Jy ! Component: 1450 - total flux cleaned = -0.000267193 Jy ! Component: 1500 - total flux cleaned = -0.000166803 Jy ! Component: 1550 - total flux cleaned = -8.6263e-05 Jy ! Component: 1600 - total flux cleaned = -3.32871e-05 Jy ! Component: 1650 - total flux cleaned = 5.3889e-05 Jy ! Component: 1700 - total flux cleaned = 0.000105501 Jy ! Component: 1750 - total flux cleaned = 0.000173613 Jy ! Component: 1800 - total flux cleaned = 0.000248943 Jy ! Component: 1850 - total flux cleaned = 0.00030667 Jy ! Component: 1900 - total flux cleaned = 0.000347368 Jy ! Component: 1950 - total flux cleaned = 0.000371485 Jy ! Component: 2000 - total flux cleaned = 0.000395536 Jy ! Total flux subtracted in 2048 components = 0.00040347 Jy ! Clean residual min=-0.000428 max=0.000420 Jy/beam ! Clean residual mean=0.000002 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.171681 Jy keep ! Adding 124 model components to the UV plane model. ! The established model now contains 260 components and 0.171681 Jy ![Exited script file: muppet] wmap "J1307-3207_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.006 x 4.553 at -19.99 degrees (North through East) ! Clean map min=-0.00091679 max=0.12903 Jy/beam ! Writing clean map to FITS file: J1307-3207_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 0.129033 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000158392 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.368258 0.368258 0.736515 1.47303 2.94606 5.89212 11.7842 23.5685 47.137 94.274 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.129 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.006 x 4.553 at -19.99 degrees (North through East) ! Clean map min=-0.00091679 max=0.12903 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 J1307-3207_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:55:00 2019