! Started logfile: J1039-1541_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:27:39 2019 obs J1039-1541_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1039-1541_X_2017_04_28_pus_uva.fits ! AN table 1: 55 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.954343 visibilities/baseline/integration-bin. ! Found source: J1039-1541 ! ! 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 907 lines of history. ! ! Reading 28344 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 J1039-1541_X_2017_04_28_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.732876Jy sigma=0.005638 ! Fit after self-cal, rms=0.719338Jy sigma=0.005543 ! 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=0.6958 mas, bmaj=1.672 mas, bpa=-1.047 degrees ! Estimated noise=836.702 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 = 0.218439 Jy ! Component: 100 - total flux cleaned = 0.278601 Jy ! Total flux subtracted in 100 components = 0.278601 Jy ! Clean residual min=-0.009541 max=0.025477 Jy/beam ! Clean residual mean=0.000157 rms=0.003117 Jy/beam ! Combined flux in latest and established models = 0.2786 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.2786 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=0.108468Jy sigma=0.000750 ! Fit after self-cal, rms=0.108366Jy sigma=0.000750 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0269065 Jy ! Component: 100 - total flux cleaned = 0.0404693 Jy ! Total flux subtracted in 100 components = 0.0404693 Jy ! Clean residual min=-0.006074 max=0.007890 Jy/beam ! Clean residual mean=0.000060 rms=0.001645 Jy/beam ! Combined flux in latest and established models = 0.31907 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 8 components and 0.31907 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=0.102551Jy sigma=0.000680 ! Fit after self-cal, rms=0.102491Jy sigma=0.000680 ! 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=0.8695 mas, bmaj=1.985 mas, bpa=-0.2963 degrees ! Estimated noise=554.911 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 = 0.00702191 Jy ! Component: 100 - total flux cleaned = 0.00810655 Jy ! Component: 150 - total flux cleaned = 0.00823218 Jy ! Component: 200 - total flux cleaned = 0.00833783 Jy ! Total flux subtracted in 200 components = 0.00833783 Jy ! Clean residual min=-0.006241 max=0.007014 Jy/beam ! Clean residual mean=0.000068 rms=0.001567 Jy/beam ! Combined flux in latest and established models = 0.327408 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.327408 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=0.102164Jy sigma=0.000674 ! Fit after self-cal, rms=0.102151Jy sigma=0.000674 ! 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 1.00 FD 0.96 HN 1.03 KP 0.99 ! LA 0.92 MK 0.97 NL 1.03 OV 1.06 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.06 KP 1.01 ! LA 0.92 MK 0.98 NL 1.03 OV 1.01 ! PT 1.04 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.10 KP 0.93 ! LA 0.94 MK 0.99 NL 1.03 OV 1.03 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 1.02 KP 0.97 ! LA 0.95 MK 1.00 NL 1.00 OV 1.03 ! PT 1.06 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 1.07 KP 0.96 ! LA 0.93 MK 1.01 NL 1.04 OV 1.01 ! PT 1.06 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.95 HN 1.01 KP 0.98 ! LA 0.94 MK 0.99 NL 1.04 OV 1.01 ! PT 1.09 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 1.08 KP 0.96 ! LA 0.97 MK 0.98 NL 1.03 OV 1.01 ! PT 1.07 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.10 KP 0.97 ! LA 0.93 MK 0.98 NL 1.04 OV 1.03 ! PT 1.08 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.08 KP 0.96 ! LA 0.95 MK 0.98 NL 1.02 OV 1.01 ! PT 1.04 SC 0.94 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.07 KP 0.97 ! LA 0.95 MK 1.02 NL 1.06 OV 1.01 ! PT 1.06 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.15 KP 0.99 ! LA 0.96 MK 0.97 NL 1.08 OV 1.01 ! PT 1.09 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 1.05 KP 0.97 ! LA 0.94 MK 0.95 NL 1.07 OV 1.01 ! PT 1.07 SC 1.00 ! ! ! Fit before self-cal, rms=0.102151Jy sigma=0.000674 ! Fit after self-cal, rms=0.102842Jy sigma=0.000660 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.869 mas, bmaj=1.98 mas, bpa=-0.09613 degrees ! Estimated noise=550.709 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 (2.4, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00521211 Jy ! Component: 100 - total flux cleaned = 0.00618884 Jy ! Component: 150 - total flux cleaned = 0.00646128 Jy ! Component: 200 - total flux cleaned = 0.00653495 Jy ! Total flux subtracted in 200 components = 0.00653495 Jy ! Clean residual min=-0.002849 max=0.004226 Jy/beam ! Clean residual mean=0.000006 rms=0.000846 Jy/beam ! Combined flux in latest and established models = 0.333943 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 39 components and 0.333943 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=0.102479Jy sigma=0.000657 ! Fit after self-cal, rms=0.102527Jy sigma=0.000657 ! 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=0.102527Jy sigma=0.000657 ! Fit after self-cal, rms=0.106081Jy sigma=0.000652 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8685 mas, bmaj=1.978 mas, bpa=-0.2061 degrees ! Estimated noise=550.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00217355 Jy ! Component: 100 - total flux cleaned = 0.00250898 Jy ! Component: 150 - total flux cleaned = 0.00268649 Jy ! Component: 200 - total flux cleaned = 0.00272411 Jy ! Total flux subtracted in 200 components = 0.00272411 Jy ! Clean residual min=-0.001746 max=0.002160 Jy/beam ! Clean residual mean=0.000003 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.336667 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 50 components and 0.336667 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=0.106018Jy sigma=0.000651 ! Fit after self-cal, rms=0.106054Jy sigma=0.000651 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 (4.8, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00226252 Jy ! Component: 100 - total flux cleaned = 0.00369919 Jy ! Component: 150 - total flux cleaned = 0.00419025 Jy ! Component: 200 - total flux cleaned = 0.00426768 Jy ! Total flux subtracted in 200 components = 0.00426768 Jy ! Clean residual min=-0.001528 max=0.001675 Jy/beam ! Clean residual mean=0.000004 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.340934 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 77 components and 0.340934 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=0.105998Jy sigma=0.000650 ! Fit after self-cal, rms=0.105994Jy sigma=0.000650 ! 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=0.105994Jy sigma=0.000650 ! Fit after self-cal, rms=0.105974Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8684 mas, bmaj=1.977 mas, bpa=-0.2447 degrees ! Estimated noise=550.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107277 Jy ! Component: 100 - total flux cleaned = 0.00135387 Jy ! Component: 150 - total flux cleaned = 0.0014475 Jy ! Component: 200 - total flux cleaned = 0.00150421 Jy ! Total flux subtracted in 200 components = 0.00150421 Jy ! Clean residual min=-0.001278 max=0.001528 Jy/beam ! Clean residual mean=0.000007 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.342439 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 87 components and 0.342439 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=0.105952Jy sigma=0.000650 ! Fit after self-cal, rms=0.105950Jy sigma=0.000650 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 = 0.000179008 Jy ! Component: 100 - total flux cleaned = 0.000256117 Jy ! Component: 150 - total flux cleaned = 0.000255931 Jy ! Component: 200 - total flux cleaned = 0.000277359 Jy ! Total flux subtracted in 200 components = 0.000277359 Jy ! Clean residual min=-0.001238 max=0.001438 Jy/beam ! Clean residual mean=0.000007 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.342716 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 95 components and 0.342716 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=0.105939Jy sigma=0.000650 ! Fit after self-cal, rms=0.105938Jy sigma=0.000650 ! 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=0.105938Jy sigma=0.000650 ! Fit after self-cal, rms=0.105944Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.236 mas, bmaj=4.121 mas, bpa=7.079 degrees ! Estimated noise=707.565 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000959101 Jy ! Component: 100 - total flux cleaned = 0.0013157 Jy ! Component: 150 - total flux cleaned = 0.00145027 Jy ! Component: 200 - total flux cleaned = 0.00144998 Jy ! Total flux subtracted in 200 components = 0.00144998 Jy ! Clean residual min=-0.001541 max=0.001431 Jy/beam ! Clean residual mean=0.000018 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.344166 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 109 components and 0.344166 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=0.105941Jy sigma=0.000650 ! Fit after self-cal, rms=0.105939Jy sigma=0.000650 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 = 9.51177e-05 Jy ! Component: 100 - total flux cleaned = 7.93539e-05 Jy ! Component: 150 - total flux cleaned = 9.46849e-05 Jy ! Component: 200 - total flux cleaned = 0.000108538 Jy ! Total flux subtracted in 200 components = 0.000108538 Jy ! Clean residual min=-0.001517 max=0.001404 Jy/beam ! Clean residual mean=0.000018 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.344274 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 118 components and 0.344274 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=0.105938Jy sigma=0.000650 ! Fit after self-cal, rms=0.105936Jy sigma=0.000650 ! 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=0.8684 mas, bmaj=1.978 mas, bpa=-0.2618 degrees ! Estimated noise=550.931 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8684 x 1.978 at -0.2618 degrees (North through East) ! Clean map min=-0.0011875 max=0.28828 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=0.6964 mas, bmaj=1.665 mas, bpa=-0.9919 degrees ! Estimated noise=828.635 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.216115 Jy ! Component: 100 - total flux cleaned = 0.276278 Jy ! Component: 150 - total flux cleaned = 0.302592 Jy ! Component: 200 - total flux cleaned = 0.315718 Jy ! Total flux subtracted in 200 components = 0.315718 Jy ! Clean residual min=-0.004457 max=0.006424 Jy/beam ! Clean residual mean=0.000032 rms=0.001120 Jy/beam ! Combined flux in latest and established models = 0.315719 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.315719 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8684 mas, bmaj=1.978 mas, bpa=-0.2618 degrees ! Estimated noise=550.931 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 = 0.00917343 Jy ! Component: 100 - total flux cleaned = 0.0146172 Jy ! Component: 150 - total flux cleaned = 0.0183797 Jy ! Component: 200 - total flux cleaned = 0.0212397 Jy ! Total flux subtracted in 200 components = 0.0212397 Jy ! Clean residual min=-0.001908 max=0.002239 Jy/beam ! Clean residual mean=0.000016 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.336958 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 30 components and 0.336958 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=2.236 mas, bmaj=4.121 mas, bpa=7.079 degrees ! Estimated noise=707.565 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0031859 Jy ! Component: 100 - total flux cleaned = 0.00521043 Jy ! Component: 150 - total flux cleaned = 0.00596436 Jy ! Component: 200 - total flux cleaned = 0.00650357 Jy ! Total flux subtracted in 200 components = 0.00650357 Jy ! Clean residual min=-0.001742 max=0.001711 Jy/beam ! Clean residual mean=0.000021 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.343462 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 = 0.000423867 Jy ! Component: 100 - total flux cleaned = 0.00059989 Jy ! Component: 150 - total flux cleaned = 0.000781653 Jy ! Component: 200 - total flux cleaned = 0.000919784 Jy ! Total flux subtracted in 200 components = 0.000919784 Jy ! Clean residual min=-0.001637 max=0.001600 Jy/beam ! Clean residual mean=0.000018 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.344382 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 70 components and 0.344382 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8684 mas, bmaj=1.978 mas, bpa=-0.2618 degrees ! Estimated noise=550.931 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.88772e-05 Jy ! Component: 100 - total flux cleaned = -0.0001341 Jy ! Component: 150 - total flux cleaned = -0.000135067 Jy ! Component: 200 - total flux cleaned = -0.000135977 Jy ! Total flux subtracted in 200 components = -0.000135977 Jy ! Clean residual min=-0.001583 max=0.001510 Jy/beam ! Clean residual mean=0.000008 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.344246 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 81 components and 0.344246 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=0.106024Jy sigma=0.000651 ! Fit after self-cal, rms=0.106015Jy sigma=0.000651 wmodel J1039-1541_X_2017_04_28_pus_map.mod ! Writing 81 model components to file: J1039-1541_X_2017_04_28_pus_map.mod wobs J1039-1541_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1039-1541_X_2017_04_28_pus_uvs.fits wwins J1039-1541_X_2017_04_28_pus_map.win ! wwins: Wrote 3 windows to J1039-1541_X_2017_04_28_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 = -0.000189083 Jy ! Component: 100 - total flux cleaned = -0.000215992 Jy ! Component: 150 - total flux cleaned = -0.000241317 Jy ! Component: 200 - total flux cleaned = -0.000265046 Jy ! Component: 250 - total flux cleaned = -0.000288196 Jy ! Component: 300 - total flux cleaned = -0.000397974 Jy ! Component: 350 - total flux cleaned = -0.000440086 Jy ! Component: 400 - total flux cleaned = -0.000460589 Jy ! Component: 450 - total flux cleaned = -0.000520999 Jy ! Component: 500 - total flux cleaned = -0.000619173 Jy ! Component: 550 - total flux cleaned = -0.000695451 Jy ! Component: 600 - total flux cleaned = -0.000732433 Jy ! Component: 650 - total flux cleaned = -0.000806359 Jy ! Component: 700 - total flux cleaned = -0.000878411 Jy ! Component: 750 - total flux cleaned = -0.000914592 Jy ! Component: 800 - total flux cleaned = -0.000985214 Jy ! Component: 850 - total flux cleaned = -0.00103674 Jy ! Component: 900 - total flux cleaned = -0.00102003 Jy ! Component: 950 - total flux cleaned = -0.00112029 Jy ! Component: 1000 - total flux cleaned = -0.00113655 Jy ! Component: 1050 - total flux cleaned = -0.00115262 Jy ! Component: 1100 - total flux cleaned = -0.00115267 Jy ! Component: 1150 - total flux cleaned = -0.00118436 Jy ! Component: 1200 - total flux cleaned = -0.00121555 Jy ! Component: 1250 - total flux cleaned = -0.00121517 Jy ! Component: 1300 - total flux cleaned = -0.00124517 Jy ! Component: 1350 - total flux cleaned = -0.00124504 Jy ! Component: 1400 - total flux cleaned = -0.00128917 Jy ! Component: 1450 - total flux cleaned = -0.00131827 Jy ! Component: 1500 - total flux cleaned = -0.00136134 Jy ! Component: 1550 - total flux cleaned = -0.00143212 Jy ! Component: 1600 - total flux cleaned = -0.00145988 Jy ! Component: 1650 - total flux cleaned = -0.00145978 Jy ! Component: 1700 - total flux cleaned = -0.00154179 Jy ! Component: 1750 - total flux cleaned = -0.00152827 Jy ! Component: 1800 - total flux cleaned = -0.00156828 Jy ! Component: 1850 - total flux cleaned = -0.00158161 Jy ! Component: 1900 - total flux cleaned = -0.00163402 Jy ! Component: 1950 - total flux cleaned = -0.00159527 Jy ! Component: 2000 - total flux cleaned = -0.00162097 Jy ! Total flux subtracted in 2048 components = -0.00169734 Jy ! Clean residual min=-0.000713 max=0.000668 Jy/beam ! Clean residual mean=0.000006 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.342548 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 224 components and 0.342548 Jy ![Exited script file: muppet] wmap "J1039-1541_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8684 x 1.978 at -0.2618 degrees (North through East) ! Clean map min=-0.0013341 max=0.2867 Jy/beam ! Writing clean map to FITS file: J1039-1541_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.286696 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000239492 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.250606 0.250606 0.501212 1.00242 2.00485 4.00969 8.01938 16.0388 32.0775 64.1551 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.286 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8684 x 1.978 at -0.2618 degrees (North through East) ! Clean map min=-0.0013341 max=0.2867 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 J1039-1541_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:27:41 2019