! Started logfile: J1323-3038_X_2017_03_23_pus_uvs.log on Mon May 13 10:23:57 2019 obs J1323-3038_X_2017_03_23_pus_uva.fits ! Reading UV FITS file: J1323-3038_X_2017_03_23_pus_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.740444 visibilities/baseline/integration-bin. ! Found source: J1323-3038 ! ! 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 1124 lines of history. ! ! Reading 29988 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 J1323-3038_X_2017_03_23_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 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.878259Jy sigma=0.005665 ! Fit after self-cal, rms=0.850147Jy sigma=0.005489 ! 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=0.6863 mas, bmaj=1.659 mas, bpa=-9.912 degrees ! Estimated noise=1771.06 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 = 0.104473 Jy ! Component: 100 - total flux cleaned = 0.14143 Jy ! Total flux subtracted in 100 components = 0.14143 Jy ! Clean residual min=-0.011050 max=0.015450 Jy/beam ! Clean residual mean=-0.000051 rms=0.002876 Jy/beam ! Combined flux in latest and established models = 0.14143 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.14143 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=0.122428Jy sigma=0.000688 ! Fit after self-cal, rms=0.122396Jy sigma=0.000687 ! 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=0.8793 mas, bmaj=2.286 mas, bpa=-5.22 degrees ! Estimated noise=670.771 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 = 0.0257148 Jy ! Component: 100 - total flux cleaned = 0.0347032 Jy ! Component: 150 - total flux cleaned = 0.0360718 Jy ! Component: 200 - total flux cleaned = 0.0359205 Jy ! Total flux subtracted in 200 components = 0.0359205 Jy ! Clean residual min=-0.005894 max=0.006000 Jy/beam ! Clean residual mean=-0.000007 rms=0.001123 Jy/beam ! Combined flux in latest and established models = 0.177351 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 16 components and 0.177351 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=0.117889Jy sigma=0.000650 ! Fit after self-cal, rms=0.117901Jy sigma=0.000650 ! 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 0.99 HN 1.06 KP 1.03 ! LA 0.94 MK 0.94 NL 0.97 OV 1.06 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.04 KP 0.98 ! LA 0.96 MK 0.94 NL 1.01 OV 1.00 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.08 KP 0.99 ! LA 1.03 MK 0.90 NL 1.03 OV 1.01 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.09 KP 0.99 ! LA 0.99 MK 0.97 NL 0.96 OV 1.07 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 HN 1.03 KP 1.01 ! LA 0.99 MK 0.95 NL 0.97 OV 1.02 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.14 KP 0.97 ! LA 0.97 MK 0.94 NL 1.00 OV 0.95 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.09 KP 0.99 ! LA 1.01 MK 0.92 NL 0.98 OV 1.04 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 1.08 KP 0.99 ! LA 1.01 MK 0.97 NL 0.97 OV 0.98 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.04 KP 1.00 ! LA 1.02 MK 0.88 NL 1.01 OV 1.02 ! PT 0.98 SC 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 1.14 KP 1.01 ! LA 1.02 MK 0.97 NL 1.01 OV 0.99 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.06 KP 0.99 ! LA 0.97 MK 0.94 NL 1.01 OV 1.01 ! PT 1.04 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.04 KP 1.07 ! LA 1.00 MK 0.81 NL 0.96 OV 1.02 ! PT 1.00 SC 0.95 ! ! ! Fit before self-cal, rms=0.117901Jy sigma=0.000650 ! Fit after self-cal, rms=0.117069Jy sigma=0.000648 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8682 mas, bmaj=2.257 mas, bpa=-5.631 degrees ! Estimated noise=659.868 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 = -0.000555326 Jy ! Component: 100 - total flux cleaned = -0.000792872 Jy ! Component: 150 - total flux cleaned = -0.00089998 Jy ! Component: 200 - total flux cleaned = -0.001012 Jy ! Total flux subtracted in 200 components = -0.001012 Jy ! Clean residual min=-0.004917 max=0.004177 Jy/beam ! Clean residual mean=0.000003 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.176339 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 20 components and 0.176339 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=0.116883Jy sigma=0.000646 ! Fit after self-cal, rms=0.116906Jy sigma=0.000646 ! 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=0.116906Jy sigma=0.000646 ! Fit after self-cal, rms=0.125079Jy sigma=0.000638 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8847 mas, bmaj=2.467 mas, bpa=-2.485 degrees ! Estimated noise=678.023 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000396029 Jy ! Component: 100 - total flux cleaned = -0.00034678 Jy ! Component: 150 - total flux cleaned = -0.000305415 Jy ! Component: 200 - total flux cleaned = -0.000306574 Jy ! Total flux subtracted in 200 components = -0.000306574 Jy ! Clean residual min=-0.002039 max=0.001718 Jy/beam ! Clean residual mean=-0.000010 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.176032 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 29 components and 0.176032 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=0.125043Jy sigma=0.000638 ! Fit after self-cal, rms=0.125115Jy sigma=0.000638 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 = -6.14304e-07 Jy ! Component: 100 - total flux cleaned = 2.54286e-07 Jy ! Component: 150 - total flux cleaned = 3.13787e-05 Jy ! Component: 200 - total flux cleaned = 3.09096e-05 Jy ! Total flux subtracted in 200 components = 3.09096e-05 Jy ! Clean residual min=-0.002004 max=0.001648 Jy/beam ! Clean residual mean=-0.000009 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.176063 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 30 components and 0.176063 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=0.125099Jy sigma=0.000637 ! Fit after self-cal, rms=0.125095Jy sigma=0.000637 ! 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=0.125095Jy sigma=0.000637 ! Fit after self-cal, rms=0.127680Jy sigma=0.000637 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8865 mas, bmaj=2.496 mas, bpa=-2.296 degrees ! Estimated noise=679.342 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000248417 Jy ! Component: 100 - total flux cleaned = -0.000214954 Jy ! Component: 150 - total flux cleaned = -0.000216252 Jy ! Component: 200 - total flux cleaned = -0.00018679 Jy ! Total flux subtracted in 200 components = -0.00018679 Jy ! Clean residual min=-0.001885 max=0.001599 Jy/beam ! Clean residual mean=-0.000010 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.175876 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 34 components and 0.175876 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=0.127661Jy sigma=0.000637 ! Fit after self-cal, rms=0.127667Jy sigma=0.000637 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 = -6.41294e-07 Jy ! Component: 100 - total flux cleaned = 2.61748e-05 Jy ! Component: 150 - total flux cleaned = 4.84725e-05 Jy ! Component: 200 - total flux cleaned = 4.8093e-05 Jy ! Total flux subtracted in 200 components = 4.8093e-05 Jy ! Clean residual min=-0.001842 max=0.001534 Jy/beam ! Clean residual mean=-0.000010 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.175925 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 35 components and 0.175925 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=0.127659Jy sigma=0.000637 ! Fit after self-cal, rms=0.127656Jy sigma=0.000637 ! 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=0.127656Jy sigma=0.000637 ! Fit after self-cal, rms=0.129105Jy sigma=0.000637 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.45 mas, bmaj=6.038 mas, bpa=-3.13 degrees ! Estimated noise=821.524 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.54724e-05 Jy ! Component: 100 - total flux cleaned = 9.55729e-05 Jy ! Component: 150 - total flux cleaned = 8.77867e-05 Jy ! Component: 200 - total flux cleaned = 8.11539e-05 Jy ! Total flux subtracted in 200 components = 8.11539e-05 Jy ! Clean residual min=-0.001479 max=0.001609 Jy/beam ! Clean residual mean=-0.000018 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.176006 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 38 components and 0.176006 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=0.129101Jy sigma=0.000637 ! Fit after self-cal, rms=0.129105Jy sigma=0.000637 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 = 2.42929e-05 Jy ! Component: 100 - total flux cleaned = 2.42558e-05 Jy ! Component: 150 - total flux cleaned = 2.42884e-05 Jy ! Component: 200 - total flux cleaned = 1.85698e-05 Jy ! Total flux subtracted in 200 components = 1.85698e-05 Jy ! Clean residual min=-0.001480 max=0.001599 Jy/beam ! Clean residual mean=-0.000017 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.176024 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 39 components and 0.176024 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=0.129103Jy sigma=0.000637 ! Fit after self-cal, rms=0.129100Jy sigma=0.000637 ! 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=0.8878 mas, bmaj=2.514 mas, bpa=-2.22 degrees ! Estimated noise=679.869 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8878 x 2.514 at -2.22 degrees (North through East) ! Clean map min=-0.0015696 max=0.15841 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=0.7098 mas, bmaj=1.821 mas, bpa=-4.165 degrees ! Estimated noise=2044.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.116697 Jy ! Component: 100 - total flux cleaned = 0.150061 Jy ! Component: 150 - total flux cleaned = 0.164259 Jy ! Component: 200 - total flux cleaned = 0.171151 Jy ! Total flux subtracted in 200 components = 0.171151 Jy ! Clean residual min=-0.005787 max=0.005475 Jy/beam ! Clean residual mean=-0.000017 rms=0.001339 Jy/beam ! Combined flux in latest and established models = 0.171151 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.171151 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8878 mas, bmaj=2.514 mas, bpa=-2.22 degrees ! Estimated noise=679.869 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 (-0.6, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0043134 Jy ! Component: 100 - total flux cleaned = 0.00470756 Jy ! Component: 150 - total flux cleaned = 0.00471525 Jy ! Component: 200 - total flux cleaned = 0.00478502 Jy ! Total flux subtracted in 200 components = 0.00478502 Jy ! Clean residual min=-0.001814 max=0.001735 Jy/beam ! Clean residual mean=-0.000011 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.175936 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 26 components and 0.175936 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=2.45 mas, bmaj=6.038 mas, bpa=-3.13 degrees ! Estimated noise=821.524 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00045896 Jy ! Component: 100 - total flux cleaned = 0.00041798 Jy ! Component: 150 - total flux cleaned = 0.000400281 Jy ! Component: 200 - total flux cleaned = 0.00038507 Jy ! Total flux subtracted in 200 components = 0.00038507 Jy ! Clean residual min=-0.001509 max=0.001586 Jy/beam ! Clean residual mean=-0.000016 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.176321 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 = -1.38764e-05 Jy ! Component: 100 - total flux cleaned = -4.04624e-05 Jy ! Component: 150 - total flux cleaned = -7.77552e-05 Jy ! Component: 200 - total flux cleaned = -8.95899e-05 Jy ! Total flux subtracted in 200 components = -8.95899e-05 Jy ! Clean residual min=-0.001474 max=0.001586 Jy/beam ! Clean residual mean=-0.000015 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.176232 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.176232 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8878 mas, bmaj=2.514 mas, bpa=-2.22 degrees ! Estimated noise=679.869 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000457206 Jy ! Component: 100 - total flux cleaned = -0.000410836 Jy ! Component: 150 - total flux cleaned = -0.00036656 Jy ! Component: 200 - total flux cleaned = -0.000292279 Jy ! Total flux subtracted in 200 components = -0.000292279 Jy ! Clean residual min=-0.001755 max=0.001519 Jy/beam ! Clean residual mean=-0.000009 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.17594 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 43 components and 0.17594 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=0.129134Jy sigma=0.000637 ! Fit after self-cal, rms=0.129067Jy sigma=0.000637 wmodel J1323-3038_X_2017_03_23_pus_map.mod ! Writing 43 model components to file: J1323-3038_X_2017_03_23_pus_map.mod wobs J1323-3038_X_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J1323-3038_X_2017_03_23_pus_uvs.fits wwins J1323-3038_X_2017_03_23_pus_map.win ! wwins: Wrote 2 windows to J1323-3038_X_2017_03_23_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 = -0.000772176 Jy ! Component: 100 - total flux cleaned = -0.0012688 Jy ! Component: 150 - total flux cleaned = -0.00150315 Jy ! Component: 200 - total flux cleaned = -0.00182633 Jy ! Component: 250 - total flux cleaned = -0.00211213 Jy ! Component: 300 - total flux cleaned = -0.00236571 Jy ! Component: 350 - total flux cleaned = -0.00263332 Jy ! Component: 400 - total flux cleaned = -0.00265436 Jy ! Component: 450 - total flux cleaned = -0.00276037 Jy ! Component: 500 - total flux cleaned = -0.00284308 Jy ! Component: 550 - total flux cleaned = -0.00294491 Jy ! Component: 600 - total flux cleaned = -0.00296492 Jy ! Component: 650 - total flux cleaned = -0.00312134 Jy ! Component: 700 - total flux cleaned = -0.00321704 Jy ! Component: 750 - total flux cleaned = -0.00332988 Jy ! Component: 800 - total flux cleaned = -0.00345939 Jy ! Component: 850 - total flux cleaned = -0.00353205 Jy ! Component: 900 - total flux cleaned = -0.00367508 Jy ! Component: 950 - total flux cleaned = -0.00369282 Jy ! Component: 1000 - total flux cleaned = -0.00376245 Jy ! Component: 1050 - total flux cleaned = -0.0038311 Jy ! Component: 1100 - total flux cleaned = -0.00384778 Jy ! Component: 1150 - total flux cleaned = -0.00393099 Jy ! Component: 1200 - total flux cleaned = -0.00398027 Jy ! Component: 1250 - total flux cleaned = -0.00401231 Jy ! Component: 1300 - total flux cleaned = -0.00407663 Jy ! Component: 1350 - total flux cleaned = -0.0041401 Jy ! Component: 1400 - total flux cleaned = -0.00423397 Jy ! Component: 1450 - total flux cleaned = -0.00426486 Jy ! Component: 1500 - total flux cleaned = -0.00435693 Jy ! Component: 1550 - total flux cleaned = -0.00443235 Jy ! Component: 1600 - total flux cleaned = -0.00447719 Jy ! Component: 1650 - total flux cleaned = -0.00446253 Jy ! Component: 1700 - total flux cleaned = -0.00452128 Jy ! Component: 1750 - total flux cleaned = -0.0045215 Jy ! Component: 1800 - total flux cleaned = -0.00460761 Jy ! Component: 1850 - total flux cleaned = -0.00460747 Jy ! Component: 1900 - total flux cleaned = -0.00462164 Jy ! Component: 1950 - total flux cleaned = -0.00466367 Jy ! Component: 2000 - total flux cleaned = -0.00470515 Jy ! Total flux subtracted in 2048 components = -0.00471891 Jy ! Clean residual min=-0.000817 max=0.000911 Jy/beam ! Clean residual mean=-0.000000 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.171221 Jy keep ! Adding 117 model components to the UV plane model. ! The established model now contains 160 components and 0.171221 Jy ![Exited script file: muppet] wmap "J1323-3038_X_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8878 x 2.514 at -2.22 degrees (North through East) ! Clean map min=-0.0013806 max=0.15749 Jy/beam ! Writing clean map to FITS file: J1323-3038_X_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.157487 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000251512 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.47911 0.47911 0.958219 1.91644 3.83288 7.66575 15.3315 30.663 61.326 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.157 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8878 x 2.514 at -2.22 degrees (North through East) ! Clean map min=-0.0013806 max=0.15749 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 J1323-3038_X_2017_03_23_pus_uvs.log closed on Mon May 13 10:24:00 2019