! Started logfile: J1209-3214_X_2017_01_16_pus_uvs.log on Sun Apr 7 14:48:19 2019 obs J1209-3214_X_2017_01_16_pus_uva.fits ! Reading UV FITS file: J1209-3214_X_2017_01_16_pus_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.696 visibilities/baseline/integration-bin. ! Found source: J1209-3214 ! ! 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 1309 lines of history. ! ! Reading 28188 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 J1209-3214_X_2017_01_16_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 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.873542Jy sigma=0.005768 ! Fit after self-cal, rms=0.858263Jy sigma=0.005679 ! 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=0.7789 mas, bmaj=3.235 mas, bpa=19.45 degrees ! Estimated noise=1081.19 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 = 0.11797 Jy ! Component: 100 - total flux cleaned = 0.148012 Jy ! Total flux subtracted in 100 components = 0.148012 Jy ! Clean residual min=-0.006326 max=0.011688 Jy/beam ! Clean residual mean=-0.000036 rms=0.002051 Jy/beam ! Combined flux in latest and established models = 0.148012 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.148012 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=0.129385Jy sigma=0.000671 ! Fit after self-cal, rms=0.129374Jy sigma=0.000671 ! 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=1.001 mas, bmaj=3.755 mas, bpa=18.05 degrees ! Estimated noise=662.106 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 = 0.013788 Jy ! Component: 100 - total flux cleaned = 0.0200075 Jy ! Component: 150 - total flux cleaned = 0.0234107 Jy ! Component: 200 - total flux cleaned = 0.0252996 Jy ! Total flux subtracted in 200 components = 0.0252996 Jy ! Clean residual min=-0.004406 max=0.005827 Jy/beam ! Clean residual mean=0.000025 rms=0.001510 Jy/beam ! Combined flux in latest and established models = 0.173311 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 32 components and 0.173311 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=0.128795Jy sigma=0.000654 ! Fit after self-cal, rms=0.128828Jy 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 1.06 FD 0.97 HN 1.12 KP 0.98 ! LA 0.97 MK 1.00* NL 0.98 OV 0.93 ! PT 1.21 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.97 HN 1.13 KP 0.94 ! LA 0.95 MK 1.00* NL 0.96 OV 0.93 ! PT 1.31 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.96 HN 1.05 KP 0.96 ! LA 1.00 MK 1.00* NL 0.94 OV 0.93 ! PT 1.25 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.28 KP 0.95 ! LA 0.99 MK 1.00* NL 0.96 OV 0.94 ! PT 1.26 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 1.18 KP 0.96 ! LA 0.98 MK 1.00* NL 0.96 OV 0.93 ! PT 1.32 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.96 HN 1.05 KP 0.92 ! LA 0.98 MK 1.00* NL 0.95 OV 0.94 ! PT 1.20 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.18 KP 0.97 ! LA 0.92 MK 1.00* NL 0.97 OV 0.93 ! PT 1.30 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.96 HN 1.13 KP 0.98 ! LA 0.99 MK 1.00* NL 0.93 OV 0.91 ! PT 1.22 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 1.20 KP 0.96 ! LA 0.92 MK 1.00* NL 0.94 OV 0.95 ! PT 1.25 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.96 HN 1.11 KP 0.95 ! LA 0.95 MK 1.00* NL 1.01 OV 0.98 ! PT 1.36 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.04 HN 1.10 KP 0.97 ! LA 0.95 MK 1.00* NL 0.98 OV 0.94 ! PT 1.22 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.96 HN 1.12 KP 0.98 ! LA 0.95 MK 1.00* NL 0.97 OV 0.96 ! PT 1.39 SC 1.03 ! ! ! Fit before self-cal, rms=0.128828Jy sigma=0.000654 ! Fit after self-cal, rms=0.150141Jy sigma=0.000646 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=3.785 mas, bpa=18.15 degrees ! Estimated noise=660.595 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 = -0.000340808 Jy ! Component: 100 - total flux cleaned = -0.000547998 Jy ! Component: 150 - total flux cleaned = -0.000615553 Jy ! Component: 200 - total flux cleaned = -0.000613841 Jy ! Total flux subtracted in 200 components = -0.000613841 Jy ! Clean residual min=-0.002304 max=0.002798 Jy/beam ! Clean residual mean=-0.000007 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.172698 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 0.172698 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=0.150124Jy sigma=0.000645 ! Fit after self-cal, rms=0.150566Jy sigma=0.000645 ! 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=0.150566Jy sigma=0.000645 ! Fit after self-cal, rms=0.151976Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.006 mas, bmaj=3.788 mas, bpa=18.05 degrees ! Estimated noise=660.556 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000108003 Jy ! Component: 100 - total flux cleaned = -5.56798e-05 Jy ! Component: 150 - total flux cleaned = -0.000183905 Jy ! Component: 200 - total flux cleaned = -0.00022556 Jy ! Total flux subtracted in 200 components = -0.00022556 Jy ! Clean residual min=-0.001833 max=0.002035 Jy/beam ! Clean residual mean=-0.000010 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.172472 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 47 components and 0.172472 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=0.151965Jy sigma=0.000644 ! Fit after self-cal, rms=0.152008Jy sigma=0.000643 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 = 8.85164e-05 Jy ! Component: 100 - total flux cleaned = 2.96383e-05 Jy ! Component: 150 - total flux cleaned = 1.14026e-05 Jy ! Component: 200 - total flux cleaned = -5.24196e-06 Jy ! Total flux subtracted in 200 components = -5.24196e-06 Jy ! Clean residual min=-0.001772 max=0.002002 Jy/beam ! Clean residual mean=-0.000010 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.172467 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 51 components and 0.172467 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=0.152004Jy sigma=0.000643 ! Fit after self-cal, rms=0.152001Jy sigma=0.000643 ! 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=0.152001Jy sigma=0.000643 ! Fit after self-cal, rms=0.152696Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.008 mas, bmaj=3.79 mas, bpa=17.99 degrees ! Estimated noise=661.525 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.98577e-05 Jy ! Component: 100 - total flux cleaned = -0.000103052 Jy ! Component: 150 - total flux cleaned = -0.000155755 Jy ! Component: 200 - total flux cleaned = -0.000186567 Jy ! Total flux subtracted in 200 components = -0.000186567 Jy ! Clean residual min=-0.001814 max=0.002058 Jy/beam ! Clean residual mean=-0.000011 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.17228 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 55 components and 0.17228 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=0.152692Jy sigma=0.000643 ! Fit after self-cal, rms=0.152699Jy sigma=0.000643 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 (-25, -14.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00187231 Jy ! Component: 100 - total flux cleaned = 0.00235297 Jy ! Component: 150 - total flux cleaned = 0.00252015 Jy ! Component: 200 - total flux cleaned = 0.00266141 Jy ! Total flux subtracted in 200 components = 0.00266141 Jy ! Clean residual min=-0.001596 max=0.001554 Jy/beam ! Clean residual mean=-0.000012 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.174942 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 71 components and 0.174942 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=0.152677Jy sigma=0.000643 ! Fit after self-cal, rms=0.152664Jy sigma=0.000643 ! 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=0.152664Jy sigma=0.000643 ! Fit after self-cal, rms=0.153284Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.323 mas, bmaj=6.725 mas, bpa=5.043 degrees ! Estimated noise=795.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000404411 Jy ! Component: 100 - total flux cleaned = 0.000605412 Jy ! Component: 150 - total flux cleaned = 0.000671561 Jy ! Component: 200 - total flux cleaned = 0.000635313 Jy ! Total flux subtracted in 200 components = 0.000635313 Jy ! Clean residual min=-0.001330 max=0.001346 Jy/beam ! Clean residual mean=-0.000017 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.175577 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 81 components and 0.175577 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=0.153284Jy sigma=0.000643 ! Fit after self-cal, rms=0.153288Jy sigma=0.000643 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 = -2.98278e-05 Jy ! Component: 100 - total flux cleaned = -2.71854e-05 Jy ! Component: 150 - total flux cleaned = -3.73024e-05 Jy ! Component: 200 - total flux cleaned = -5.66667e-05 Jy ! Total flux subtracted in 200 components = -5.66667e-05 Jy ! Clean residual min=-0.001286 max=0.001347 Jy/beam ! Clean residual mean=-0.000016 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.17552 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 89 components and 0.17552 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=0.153288Jy sigma=0.000643 ! Fit after self-cal, rms=0.153284Jy sigma=0.000643 ! 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=1.008 mas, bmaj=3.791 mas, bpa=17.96 degrees ! Estimated noise=662.11 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.008 x 3.791 at 17.96 degrees (North through East) ! Clean map min=-0.0014559 max=0.15415 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=0.7814 mas, bmaj=3.258 mas, bpa=19.3 degrees ! Estimated noise=1083.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.117932 Jy ! Component: 100 - total flux cleaned = 0.147577 Jy ! Component: 150 - total flux cleaned = 0.158836 Jy ! Component: 200 - total flux cleaned = 0.164554 Jy ! Total flux subtracted in 200 components = 0.164554 Jy ! Clean residual min=-0.002843 max=0.003011 Jy/beam ! Clean residual mean=-0.000029 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.164554 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.164554 Jy ! Inverting map and beam ! Estimated beam: bmin=1.008 mas, bmaj=3.791 mas, bpa=17.96 degrees ! Estimated noise=662.11 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 = 0.00421857 Jy ! Component: 100 - total flux cleaned = 0.00663551 Jy ! Component: 150 - total flux cleaned = 0.0082968 Jy ! Component: 200 - total flux cleaned = 0.00935955 Jy ! Total flux subtracted in 200 components = 0.00935955 Jy ! Clean residual min=-0.001570 max=0.001649 Jy/beam ! Clean residual mean=-0.000014 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.173913 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 43 components and 0.173913 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=2.323 mas, bmaj=6.725 mas, bpa=5.043 degrees ! Estimated noise=795.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000879555 Jy ! Component: 100 - total flux cleaned = 0.00117277 Jy ! Component: 150 - total flux cleaned = 0.00129162 Jy ! Component: 200 - total flux cleaned = 0.00129104 Jy ! Total flux subtracted in 200 components = 0.00129104 Jy ! Clean residual min=-0.001224 max=0.001395 Jy/beam ! Clean residual mean=-0.000018 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.175204 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 = 2.94998e-05 Jy ! Component: 100 - total flux cleaned = 1.67536e-05 Jy ! Component: 150 - total flux cleaned = 2.93925e-05 Jy ! Component: 200 - total flux cleaned = 4.01639e-05 Jy ! Total flux subtracted in 200 components = 4.01639e-05 Jy ! Clean residual min=-0.001231 max=0.001359 Jy/beam ! Clean residual mean=-0.000018 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.175244 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 61 components and 0.175244 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.008 mas, bmaj=3.791 mas, bpa=17.96 degrees ! Estimated noise=662.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000469269 Jy ! Component: 100 - total flux cleaned = 0.000468286 Jy ! Component: 150 - total flux cleaned = 0.000421803 Jy ! Component: 200 - total flux cleaned = 0.000380855 Jy ! Total flux subtracted in 200 components = 0.000380855 Jy ! Clean residual min=-0.001383 max=0.001513 Jy/beam ! Clean residual mean=-0.000010 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.175625 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 74 components and 0.175625 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=0.153285Jy sigma=0.000643 ! Fit after self-cal, rms=0.153273Jy sigma=0.000643 wmodel J1209-3214_X_2017_01_16_pus_map.mod ! Writing 74 model components to file: J1209-3214_X_2017_01_16_pus_map.mod wobs J1209-3214_X_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J1209-3214_X_2017_01_16_pus_uvs.fits wwins J1209-3214_X_2017_01_16_pus_map.win ! wwins: Wrote 2 windows to J1209-3214_X_2017_01_16_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 = 0.000503189 Jy ! Component: 100 - total flux cleaned = 0.000749489 Jy ! Component: 150 - total flux cleaned = 0.000885955 Jy ! Component: 200 - total flux cleaned = 0.00097295 Jy ! Component: 250 - total flux cleaned = 0.000952496 Jy ! Component: 300 - total flux cleaned = 0.000872524 Jy ! Component: 350 - total flux cleaned = 0.000814217 Jy ! Component: 400 - total flux cleaned = 0.000776593 Jy ! Component: 450 - total flux cleaned = 0.000740228 Jy ! Component: 500 - total flux cleaned = 0.000704789 Jy ! Component: 550 - total flux cleaned = 0.000687505 Jy ! Component: 600 - total flux cleaned = 0.000636734 Jy ! Component: 650 - total flux cleaned = 0.000620144 Jy ! Component: 700 - total flux cleaned = 0.000571692 Jy ! Component: 750 - total flux cleaned = 0.000571636 Jy ! Component: 800 - total flux cleaned = 0.000524913 Jy ! Component: 850 - total flux cleaned = 0.000509548 Jy ! Component: 900 - total flux cleaned = 0.000449671 Jy ! Component: 950 - total flux cleaned = 0.000464504 Jy ! Component: 1000 - total flux cleaned = 0.000421354 Jy ! Component: 1050 - total flux cleaned = 0.000393246 Jy ! Component: 1100 - total flux cleaned = 0.000407078 Jy ! Component: 1150 - total flux cleaned = 0.000365974 Jy ! Component: 1200 - total flux cleaned = 0.000339311 Jy ! Component: 1250 - total flux cleaned = 0.000352703 Jy ! Component: 1300 - total flux cleaned = 0.00030047 Jy ! Component: 1350 - total flux cleaned = 0.000261871 Jy ! Component: 1400 - total flux cleaned = 0.00018574 Jy ! Component: 1450 - total flux cleaned = 0.000148443 Jy ! Component: 1500 - total flux cleaned = 0.000160877 Jy ! Component: 1550 - total flux cleaned = 0.000124461 Jy ! Component: 1600 - total flux cleaned = 0.000112577 Jy ! Component: 1650 - total flux cleaned = 8.89284e-05 Jy ! Component: 1700 - total flux cleaned = 3.05588e-05 Jy ! Component: 1750 - total flux cleaned = 3.06961e-05 Jy ! Component: 1800 - total flux cleaned = -3.87873e-06 Jy ! Component: 1850 - total flux cleaned = -4.91459e-05 Jy ! Component: 1900 - total flux cleaned = -9.40103e-05 Jy ! Component: 1950 - total flux cleaned = -0.000105031 Jy ! Component: 2000 - total flux cleaned = -0.000148814 Jy ! Total flux subtracted in 2048 components = -0.000170597 Jy ! Clean residual min=-0.000602 max=0.000617 Jy/beam ! Clean residual mean=-0.000007 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.175454 Jy keep ! Adding 125 model components to the UV plane model. ! The established model now contains 199 components and 0.175454 Jy ![Exited script file: muppet] wmap "J1209-3214_X_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.008 x 3.791 at 17.96 degrees (North through East) ! Clean map min=-0.001033 max=0.1534 Jy/beam ! Writing clean map to FITS file: J1209-3214_X_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.1534 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0002166 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.423598 0.423598 0.847195 1.69439 3.38878 6.77756 13.5551 27.1102 54.2205 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.153 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.008 x 3.791 at 17.96 degrees (North through East) ! Clean map min=-0.001033 max=0.1534 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 J1209-3214_X_2017_01_16_pus_uvs.log closed on Sun Apr 7 14:48:21 2019