! Started logfile: J1606-1929_X_2017_07_16_pus_uvs.log on Thu May 9 14:07:39 2019 obs J1606-1929_X_2017_07_16_pus_uva.fits ! Reading UV FITS file: J1606-1929_X_2017_07_16_pus_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.612963 visibilities/baseline/integration-bin. ! Found source: J1606-1929 ! ! 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 1200 lines of history. ! ! Reading 31776 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 J1606-1929_X_2017_07_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 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 207 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 253 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 253 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.905055Jy sigma=0.006531 ! Fit after self-cal, rms=0.874468Jy sigma=0.006332 ! 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=0.7193 mas, bmaj=1.513 mas, bpa=-0.04792 degrees ! Estimated noise=946.713 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 = 0.100794 Jy ! Component: 100 - total flux cleaned = 0.123349 Jy ! Total flux subtracted in 100 components = 0.123349 Jy ! Clean residual min=-0.003298 max=0.007828 Jy/beam ! Clean residual mean=-0.000002 rms=0.001208 Jy/beam ! Combined flux in latest and established models = 0.123349 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.123349 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=0.099300Jy sigma=0.000646 ! Fit after self-cal, rms=0.099285Jy sigma=0.000646 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00827977 Jy ! Component: 100 - total flux cleaned = 0.0127964 Jy ! Total flux subtracted in 100 components = 0.0127964 Jy ! Clean residual min=-0.002609 max=0.003483 Jy/beam ! Clean residual mean=-0.000003 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.136146 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.136146 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=0.098586Jy sigma=0.000640 ! Fit after self-cal, rms=0.098587Jy sigma=0.000640 ! 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=0.8942 mas, bmaj=1.873 mas, bpa=3.224 degrees ! Estimated noise=564.922 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 = 0.002734 Jy ! Component: 100 - total flux cleaned = 0.00395595 Jy ! Component: 150 - total flux cleaned = 0.00426604 Jy ! Component: 200 - total flux cleaned = 0.00434583 Jy ! Total flux subtracted in 200 components = 0.00434583 Jy ! Clean residual min=-0.002320 max=0.002471 Jy/beam ! Clean residual mean=0.000002 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.140492 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 24 components and 0.140492 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=0.098526Jy sigma=0.000639 ! Fit after self-cal, rms=0.098529Jy sigma=0.000639 ! 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 1.01 FD 1.00* HN 1.07 KP 1.03 ! LA 0.99 MK 1.03 NL 0.97 OV 1.03 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.05 KP 1.03 ! LA 0.98 MK 0.99 NL 0.98 OV 1.01 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.05 KP 0.95 ! LA 0.98 MK 1.01 NL 0.96 OV 1.04 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.99 KP 1.03 ! LA 0.99 MK 1.03 NL 0.97 OV 1.02 ! PT 1.06 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 0.98 KP 1.00 ! LA 0.98 MK 1.05 NL 0.92 OV 1.04 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00* HN 1.03 KP 1.02 ! LA 0.99 MK 1.01 NL 0.97 OV 1.00 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.00 KP 1.02 ! LA 1.01 MK 0.99 NL 0.93 OV 1.03 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.00 KP 1.01 ! LA 1.00 MK 1.01 NL 0.95 OV 1.02 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 0.97 KP 1.02 ! LA 1.00 MK 1.02 NL 0.94 OV 0.99 ! PT 1.02 SC 0.93 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.02 KP 0.99 ! LA 0.99 MK 1.01 NL 0.96 OV 1.01 ! PT 1.02 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.99 KP 0.96 ! LA 1.02 MK 1.00* NL 0.92 OV 0.99 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 0.93 KP 1.02 ! LA 0.94 MK 1.00* NL 0.94 OV 1.01 ! PT 1.03 SC 1.02 ! ! ! Fit before self-cal, rms=0.098529Jy sigma=0.000639 ! Fit after self-cal, rms=0.098355Jy sigma=0.000637 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8962 mas, bmaj=1.878 mas, bpa=3.431 degrees ! Estimated noise=562.923 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 = -0.000500025 Jy ! Component: 100 - total flux cleaned = -0.000608573 Jy ! Component: 150 - total flux cleaned = -0.000696454 Jy ! Component: 200 - total flux cleaned = -0.000735949 Jy ! Total flux subtracted in 200 components = -0.000735949 Jy ! Clean residual min=-0.001521 max=0.001630 Jy/beam ! Clean residual mean=0.000002 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.139756 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 0.139756 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=0.098346Jy sigma=0.000637 ! Fit after self-cal, rms=0.098382Jy sigma=0.000637 ! 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=0.098382Jy sigma=0.000637 ! Fit after self-cal, rms=0.100322Jy sigma=0.000636 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8956 mas, bmaj=1.877 mas, bpa=3.444 degrees ! Estimated noise=562.475 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000113925 Jy ! Component: 100 - total flux cleaned = -7.49393e-05 Jy ! Component: 150 - total flux cleaned = -3.52171e-05 Jy ! Component: 200 - total flux cleaned = -8.50873e-06 Jy ! Total flux subtracted in 200 components = -8.50873e-06 Jy ! Clean residual min=-0.001377 max=0.001485 Jy/beam ! Clean residual mean=0.000003 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.139747 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 34 components and 0.139747 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=0.100320Jy sigma=0.000636 ! Fit after self-cal, rms=0.100369Jy sigma=0.000636 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 (0.4, -7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109042 Jy ! Component: 100 - total flux cleaned = 0.00133382 Jy ! Component: 150 - total flux cleaned = 0.00137913 Jy ! Component: 200 - total flux cleaned = 0.00143527 Jy ! Total flux subtracted in 200 components = 0.00143527 Jy ! Clean residual min=-0.001250 max=0.001239 Jy/beam ! Clean residual mean=0.000002 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.141182 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 50 components and 0.141182 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=0.100346Jy sigma=0.000636 ! Fit after self-cal, rms=0.100340Jy sigma=0.000636 ! 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=0.100340Jy sigma=0.000636 ! Fit after self-cal, rms=0.100267Jy sigma=0.000636 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8953 mas, bmaj=1.874 mas, bpa=3.423 degrees ! Estimated noise=562.055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000226388 Jy ! Component: 100 - total flux cleaned = 0.000259839 Jy ! Component: 150 - total flux cleaned = 0.000275799 Jy ! Component: 200 - total flux cleaned = 0.00030341 Jy ! Total flux subtracted in 200 components = 0.00030341 Jy ! Clean residual min=-0.001145 max=0.001239 Jy/beam ! Clean residual mean=0.000002 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.141486 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 58 components and 0.141486 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=0.100261Jy sigma=0.000636 ! Fit after self-cal, rms=0.100259Jy sigma=0.000636 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 (-1.8, -12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000833837 Jy ! Component: 100 - total flux cleaned = 0.000939326 Jy ! Component: 150 - total flux cleaned = 0.00101118 Jy ! Component: 200 - total flux cleaned = 0.000994449 Jy ! Total flux subtracted in 200 components = 0.000994449 Jy ! Clean residual min=-0.001050 max=0.000972 Jy/beam ! Clean residual mean=0.000002 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.14248 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 74 components and 0.14248 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=0.100245Jy sigma=0.000636 ! Fit after self-cal, rms=0.100243Jy sigma=0.000636 ! 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=0.100243Jy sigma=0.000636 ! Fit after self-cal, rms=0.100062Jy sigma=0.000636 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.002 mas, bmaj=4.063 mas, bpa=0.2143 degrees ! Estimated noise=724.685 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000465103 Jy ! Component: 100 - total flux cleaned = 0.000624073 Jy ! Component: 150 - total flux cleaned = 0.000720952 Jy ! Component: 200 - total flux cleaned = 0.000766672 Jy ! Total flux subtracted in 200 components = 0.000766672 Jy ! Clean residual min=-0.000945 max=0.001046 Jy/beam ! Clean residual mean=0.000003 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.143247 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 81 components and 0.143247 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=0.100062Jy sigma=0.000636 ! Fit after self-cal, rms=0.100062Jy sigma=0.000636 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 = 6.58289e-05 Jy ! Component: 100 - total flux cleaned = 0.000138947 Jy ! Component: 150 - total flux cleaned = 0.000180062 Jy ! Component: 200 - total flux cleaned = 0.000202625 Jy ! Total flux subtracted in 200 components = 0.000202625 Jy ! Clean residual min=-0.000951 max=0.001032 Jy/beam ! Clean residual mean=0.000003 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.143449 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 85 components and 0.143449 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=0.100062Jy sigma=0.000636 ! Fit after self-cal, rms=0.100062Jy sigma=0.000636 ! 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=0.8956 mas, bmaj=1.874 mas, bpa=3.406 degrees ! Estimated noise=561.658 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8956 x 1.874 at 3.406 degrees (North through East) ! Clean map min=-0.00090124 max=0.12916 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=0.7198 mas, bmaj=1.514 mas, bpa=0.1167 degrees ! Estimated noise=941.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.100117 Jy ! Component: 100 - total flux cleaned = 0.122841 Jy ! Component: 150 - total flux cleaned = 0.131274 Jy ! Component: 200 - total flux cleaned = 0.135634 Jy ! Total flux subtracted in 200 components = 0.135634 Jy ! Clean residual min=-0.002288 max=0.003086 Jy/beam ! Clean residual mean=-0.000005 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.135634 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 0.135634 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8956 mas, bmaj=1.874 mas, bpa=3.406 degrees ! Estimated noise=561.658 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 (0.4, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00273135 Jy ! Component: 100 - total flux cleaned = 0.00438779 Jy ! Component: 150 - total flux cleaned = 0.00546019 Jy ! Component: 200 - total flux cleaned = 0.00610778 Jy ! Total flux subtracted in 200 components = 0.00610778 Jy ! Clean residual min=-0.001269 max=0.000914 Jy/beam ! Clean residual mean=0.000001 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.141742 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 40 components and 0.141742 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=2.002 mas, bmaj=4.063 mas, bpa=0.2143 degrees ! Estimated noise=724.685 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000845872 Jy ! Component: 100 - total flux cleaned = 0.00139186 Jy ! Component: 150 - total flux cleaned = 0.00164455 Jy ! Component: 200 - total flux cleaned = 0.00182066 Jy ! Total flux subtracted in 200 components = 0.00182066 Jy ! Clean residual min=-0.000956 max=0.001056 Jy/beam ! Clean residual mean=0.000003 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.143562 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 = 0.000104643 Jy ! Component: 100 - total flux cleaned = 0.000176011 Jy ! Component: 150 - total flux cleaned = 0.000212857 Jy ! Component: 200 - total flux cleaned = 0.000229715 Jy ! Total flux subtracted in 200 components = 0.000229715 Jy ! Clean residual min=-0.000937 max=0.001032 Jy/beam ! Clean residual mean=0.000003 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.143792 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 67 components and 0.143792 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8956 mas, bmaj=1.874 mas, bpa=3.406 degrees ! Estimated noise=561.658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.75562e-05 Jy ! Component: 100 - total flux cleaned = 2.30625e-05 Jy ! Component: 150 - total flux cleaned = -3.47403e-05 Jy ! Component: 200 - total flux cleaned = -8.67422e-05 Jy ! Total flux subtracted in 200 components = -8.67422e-05 Jy ! Clean residual min=-0.001097 max=0.000982 Jy/beam ! Clean residual mean=0.000001 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.143705 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 82 components and 0.143705 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=0.100060Jy sigma=0.000636 ! Fit after self-cal, rms=0.100060Jy sigma=0.000636 wmodel J1606-1929_X_2017_07_16_pus_map.mod ! Writing 82 model components to file: J1606-1929_X_2017_07_16_pus_map.mod wobs J1606-1929_X_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J1606-1929_X_2017_07_16_pus_uvs.fits wwins J1606-1929_X_2017_07_16_pus_map.win ! wwins: Wrote 4 windows to J1606-1929_X_2017_07_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 = -0.000268872 Jy ! Component: 100 - total flux cleaned = -0.000530448 Jy ! Component: 150 - total flux cleaned = -0.000787159 Jy ! Component: 200 - total flux cleaned = -0.000901047 Jy ! Component: 250 - total flux cleaned = -0.000982898 Jy ! Component: 300 - total flux cleaned = -0.00103531 Jy ! Component: 350 - total flux cleaned = -0.00108655 Jy ! Component: 400 - total flux cleaned = -0.00111153 Jy ! Component: 450 - total flux cleaned = -0.00117263 Jy ! Component: 500 - total flux cleaned = -0.00120836 Jy ! Component: 550 - total flux cleaned = -0.00121996 Jy ! Component: 600 - total flux cleaned = -0.00125428 Jy ! Component: 650 - total flux cleaned = -0.0012655 Jy ! Component: 700 - total flux cleaned = -0.00132054 Jy ! Component: 750 - total flux cleaned = -0.00132052 Jy ! Component: 800 - total flux cleaned = -0.00134206 Jy ! Component: 850 - total flux cleaned = -0.00137352 Jy ! Component: 900 - total flux cleaned = -0.00136302 Jy ! Component: 950 - total flux cleaned = -0.00135291 Jy ! Component: 1000 - total flux cleaned = -0.00135315 Jy ! Component: 1050 - total flux cleaned = -0.00136315 Jy ! Component: 1100 - total flux cleaned = -0.00137288 Jy ! Component: 1150 - total flux cleaned = -0.00136353 Jy ! Component: 1200 - total flux cleaned = -0.00138242 Jy ! Component: 1250 - total flux cleaned = -0.00138243 Jy ! Component: 1300 - total flux cleaned = -0.00140062 Jy ! Component: 1350 - total flux cleaned = -0.00140056 Jy ! Component: 1400 - total flux cleaned = -0.00141851 Jy ! Component: 1450 - total flux cleaned = -0.00141857 Jy ! Component: 1500 - total flux cleaned = -0.00143602 Jy ! Component: 1550 - total flux cleaned = -0.00144458 Jy ! Component: 1600 - total flux cleaned = -0.00145289 Jy ! Component: 1650 - total flux cleaned = -0.00144443 Jy ! Component: 1700 - total flux cleaned = -0.00145267 Jy ! Component: 1750 - total flux cleaned = -0.00144448 Jy ! Component: 1800 - total flux cleaned = -0.00145252 Jy ! Component: 1850 - total flux cleaned = -0.00145259 Jy ! Component: 1900 - total flux cleaned = -0.00147638 Jy ! Component: 1950 - total flux cleaned = -0.00149198 Jy ! Component: 2000 - total flux cleaned = -0.0014997 Jy ! Total flux subtracted in 2048 components = -0.00150743 Jy ! Clean residual min=-0.000445 max=0.000401 Jy/beam ! Clean residual mean=0.000001 rms=0.000135 Jy/beam ! Combined flux in latest and established models = 0.142198 Jy keep ! Adding 117 model components to the UV plane model. ! The established model now contains 199 components and 0.142198 Jy ![Exited script file: muppet] wmap "J1606-1929_X_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8956 x 1.874 at 3.406 degrees (North through East) ! Clean map min=-0.00078935 max=0.12867 Jy/beam ! Writing clean map to FITS file: J1606-1929_X_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.128674 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000134668 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.313975 0.313975 0.627951 1.2559 2.5118 5.02361 10.0472 20.0944 40.1889 80.3777 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.128 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8956 x 1.874 at 3.406 degrees (North through East) ! Clean map min=-0.00078935 max=0.12867 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 J1606-1929_X_2017_07_16_pus_uvs.log closed on Thu May 9 14:07:41 2019