! Started logfile: J2159-2516_X_2017_06_15_pus_uvs.log on Tue May 7 20:02:18 2019 obs J2159-2516_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J2159-2516_X_2017_06_15_pus_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.974222 visibilities/baseline/integration-bin. ! Found source: J2159-2516 ! ! 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 989 lines of history. ! ! Reading 39456 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 J2159-2516_X_2017_06_15_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 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.941408Jy sigma=0.007200 ! Fit after self-cal, rms=0.917060Jy sigma=0.007052 ! 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=0.6365 mas, bmaj=1.721 mas, bpa=-1.78 degrees ! Estimated noise=987.283 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 = 0.0638935 Jy ! Component: 100 - total flux cleaned = 0.0858371 Jy ! Total flux subtracted in 100 components = 0.0858371 Jy ! Clean residual min=-0.003598 max=0.009928 Jy/beam ! Clean residual mean=-0.000025 rms=0.001183 Jy/beam ! Combined flux in latest and established models = 0.0858371 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0858371 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=0.098740Jy sigma=0.000663 ! Fit after self-cal, rms=0.098644Jy sigma=0.000662 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115329 Jy ! Component: 100 - total flux cleaned = 0.0172661 Jy ! Total flux subtracted in 100 components = 0.0172661 Jy ! Clean residual min=-0.002752 max=0.003169 Jy/beam ! Clean residual mean=-0.000008 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.103103 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 0.103103 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=0.097139Jy sigma=0.000647 ! Fit after self-cal, rms=0.097135Jy sigma=0.000647 ! 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=0.8123 mas, bmaj=2.075 mas, bpa=-1.681 degrees ! Estimated noise=480.028 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 = 0.00453536 Jy ! Component: 100 - total flux cleaned = 0.00647518 Jy ! Component: 150 - total flux cleaned = 0.00734091 Jy ! Component: 200 - total flux cleaned = 0.00765111 Jy ! Total flux subtracted in 200 components = 0.00765111 Jy ! Clean residual min=-0.001704 max=0.001740 Jy/beam ! Clean residual mean=-0.000004 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.110754 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 26 components and 0.110754 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=0.096993Jy sigma=0.000645 ! Fit after self-cal, rms=0.096999Jy sigma=0.000645 ! 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 0.95 HN 1.26 KP 1.05 ! LA 0.97 MK 0.99 NL 0.96 OV 1.04 ! PT 0.98 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.08 KP 0.97 ! LA 0.99 MK 1.00 NL 0.96 OV 0.97 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 HN 1.14 KP 0.99 ! LA 0.98 MK 0.96 NL 0.96 OV 1.00 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 1.05 KP 1.00 ! LA 0.98 MK 1.01 NL 0.97 OV 1.01 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.02 KP 1.00 ! LA 0.99 MK 0.97 NL 1.00 OV 1.00 ! PT 1.02 SC 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.08 KP 1.00 ! LA 0.97 MK 0.99 NL 1.00 OV 1.03 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.02 KP 1.01 ! LA 1.02 MK 1.14 NL 0.99 OV 1.03 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.05 KP 0.98 ! LA 0.96 MK 0.95 NL 1.01 OV 1.01 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.42 KP 1.01 ! LA 1.01 MK 0.99 NL 0.98 OV 1.02 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.95 HN 1.06 KP 1.02 ! LA 1.01 MK 1.03 NL 0.97 OV 1.05 ! PT 0.98 SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.04 HN 1.12 KP 0.95 ! LA 1.03 MK 0.98 NL 0.98 OV 1.04 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 0.94 KP 0.93 ! LA 0.98 MK 1.00 NL 0.99 OV 1.08 ! PT 1.03 SC 0.94 ! ! ! Fit before self-cal, rms=0.096999Jy sigma=0.000645 ! Fit after self-cal, rms=0.100806Jy sigma=0.000644 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8133 mas, bmaj=2.073 mas, bpa=-1.579 degrees ! Estimated noise=479.561 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 = 0.00014053 Jy ! Component: 100 - total flux cleaned = 0.000120419 Jy ! Component: 150 - total flux cleaned = 8.40849e-05 Jy ! Component: 200 - total flux cleaned = 6.75859e-05 Jy ! Total flux subtracted in 200 components = 6.75859e-05 Jy ! Clean residual min=-0.001448 max=0.001545 Jy/beam ! Clean residual mean=-0.000001 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.110822 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 30 components and 0.110822 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=0.100800Jy sigma=0.000644 ! Fit after self-cal, rms=0.100873Jy sigma=0.000644 ! 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=0.100873Jy sigma=0.000644 ! Fit after self-cal, rms=0.102202Jy sigma=0.000643 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8122 mas, bmaj=2.063 mas, bpa=-1.545 degrees ! Estimated noise=479.735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000347819 Jy ! Component: 100 - total flux cleaned = 0.000329581 Jy ! Component: 150 - total flux cleaned = 0.000312105 Jy ! Component: 200 - total flux cleaned = 0.000282554 Jy ! Total flux subtracted in 200 components = 0.000282554 Jy ! Clean residual min=-0.001376 max=0.001600 Jy/beam ! Clean residual mean=-0.000000 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.111104 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 30 components and 0.111104 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=0.102197Jy sigma=0.000643 ! Fit after self-cal, rms=0.102220Jy 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 (6.8, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127807 Jy ! Component: 100 - total flux cleaned = 0.00151943 Jy ! Component: 150 - total flux cleaned = 0.00173936 Jy ! Component: 200 - total flux cleaned = 0.00189291 Jy ! Total flux subtracted in 200 components = 0.00189291 Jy ! Clean residual min=-0.001256 max=0.001257 Jy/beam ! Clean residual mean=0.000002 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.112997 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 45 components and 0.112997 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=0.102188Jy sigma=0.000642 ! Fit after self-cal, rms=0.102180Jy sigma=0.000642 ! 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=0.102180Jy sigma=0.000642 ! Fit after self-cal, rms=0.102650Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8081 mas, bmaj=2.046 mas, bpa=-1.296 degrees ! Estimated noise=476.894 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000603077 Jy ! Component: 100 - total flux cleaned = 0.000850104 Jy ! Component: 150 - total flux cleaned = 0.00093817 Jy ! Component: 200 - total flux cleaned = 0.00104089 Jy ! Total flux subtracted in 200 components = 0.00104089 Jy ! Clean residual min=-0.001199 max=0.001308 Jy/beam ! Clean residual mean=0.000003 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.114038 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 48 components and 0.114038 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=0.102637Jy sigma=0.000642 ! Fit after self-cal, rms=0.102650Jy sigma=0.000642 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 = 0.000132693 Jy ! Component: 100 - total flux cleaned = 0.00022967 Jy ! Component: 150 - total flux cleaned = 0.000302016 Jy ! Component: 200 - total flux cleaned = 0.000369995 Jy ! Total flux subtracted in 200 components = 0.000369995 Jy ! Clean residual min=-0.001193 max=0.001288 Jy/beam ! Clean residual mean=0.000003 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.114408 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 0.114408 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=0.102643Jy sigma=0.000642 ! Fit after self-cal, rms=0.102643Jy sigma=0.000642 ! 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=0.102643Jy sigma=0.000642 ! Fit after self-cal, rms=0.102745Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.272 mas, bmaj=5.43 mas, bpa=4.137 degrees ! Estimated noise=603.599 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00042492 Jy ! Component: 100 - total flux cleaned = 0.000549173 Jy ! Component: 150 - total flux cleaned = 0.000640511 Jy ! Component: 200 - total flux cleaned = 0.00072053 Jy ! Total flux subtracted in 200 components = 0.00072053 Jy ! Clean residual min=-0.001308 max=0.001538 Jy/beam ! Clean residual mean=0.000005 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.115129 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 60 components and 0.115129 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=0.102746Jy sigma=0.000642 ! Fit after self-cal, rms=0.102747Jy sigma=0.000642 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 = 9.47179e-05 Jy ! Component: 100 - total flux cleaned = 0.000163882 Jy ! Component: 150 - total flux cleaned = 0.000202641 Jy ! Component: 200 - total flux cleaned = 0.000230863 Jy ! Total flux subtracted in 200 components = 0.000230863 Jy ! Clean residual min=-0.001289 max=0.001542 Jy/beam ! Clean residual mean=0.000006 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.11536 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 62 components and 0.11536 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=0.102747Jy sigma=0.000642 ! Fit after self-cal, rms=0.102747Jy sigma=0.000642 ! 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=0.807 mas, bmaj=2.043 mas, bpa=-1.234 degrees ! Estimated noise=476.673 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.807 x 2.043 at -1.234 degrees (North through East) ! Clean map min=-0.0013561 max=0.085796 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=0.6318 mas, bmaj=1.695 mas, bpa=-1.164 degrees ! Estimated noise=969.146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0628827 Jy ! Component: 100 - total flux cleaned = 0.0868604 Jy ! Component: 150 - total flux cleaned = 0.098787 Jy ! Component: 200 - total flux cleaned = 0.104782 Jy ! Total flux subtracted in 200 components = 0.104782 Jy ! Clean residual min=-0.002721 max=0.002885 Jy/beam ! Clean residual mean=-0.000007 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.104782 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.104782 Jy ! Inverting map and beam ! Estimated beam: bmin=0.807 mas, bmaj=2.043 mas, bpa=-1.234 degrees ! Estimated noise=476.673 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 = 0.00398113 Jy ! Component: 100 - total flux cleaned = 0.00614865 Jy ! Component: 150 - total flux cleaned = 0.0072919 Jy ! Component: 200 - total flux cleaned = 0.00789156 Jy ! Total flux subtracted in 200 components = 0.00789156 Jy ! Clean residual min=-0.001272 max=0.001256 Jy/beam ! Clean residual mean=-0.000001 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.112673 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 33 components and 0.112673 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=2.272 mas, bmaj=5.43 mas, bpa=4.137 degrees ! Estimated noise=603.599 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117726 Jy ! Component: 100 - total flux cleaned = 0.00182786 Jy ! Component: 150 - total flux cleaned = 0.00198443 Jy ! Component: 200 - total flux cleaned = 0.00211792 Jy ! Total flux subtracted in 200 components = 0.00211792 Jy ! Clean residual min=-0.001299 max=0.001555 Jy/beam ! Clean residual mean=0.000005 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.114791 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 = 0.000116959 Jy ! Component: 100 - total flux cleaned = 0.000207437 Jy ! Component: 150 - total flux cleaned = 0.000299007 Jy ! Component: 200 - total flux cleaned = 0.000340375 Jy ! Total flux subtracted in 200 components = 0.000340375 Jy ! Clean residual min=-0.001290 max=0.001569 Jy/beam ! Clean residual mean=0.000006 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.115132 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 47 components and 0.115132 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.807 mas, bmaj=2.043 mas, bpa=-1.234 degrees ! Estimated noise=476.673 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.91317e-06 Jy ! Component: 100 - total flux cleaned = 0.000172006 Jy ! Component: 150 - total flux cleaned = 0.000220286 Jy ! Component: 200 - total flux cleaned = 0.000243071 Jy ! Total flux subtracted in 200 components = 0.000243071 Jy ! Clean residual min=-0.001085 max=0.001261 Jy/beam ! Clean residual mean=0.000003 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.115375 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 57 components and 0.115375 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=0.102754Jy sigma=0.000642 ! Fit after self-cal, rms=0.102752Jy sigma=0.000642 wmodel J2159-2516_X_2017_06_15_pus_map.mod ! Writing 57 model components to file: J2159-2516_X_2017_06_15_pus_map.mod wobs J2159-2516_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J2159-2516_X_2017_06_15_pus_uvs.fits wwins J2159-2516_X_2017_06_15_pus_map.win ! wwins: Wrote 2 windows to J2159-2516_X_2017_06_15_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 = 0.000271372 Jy ! Component: 100 - total flux cleaned = 0.000409013 Jy ! Component: 150 - total flux cleaned = 0.000503008 Jy ! Component: 200 - total flux cleaned = 0.000556795 Jy ! Component: 250 - total flux cleaned = 0.000591639 Jy ! Component: 300 - total flux cleaned = 0.000642245 Jy ! Component: 350 - total flux cleaned = 0.000674708 Jy ! Component: 400 - total flux cleaned = 0.00072213 Jy ! Component: 450 - total flux cleaned = 0.000752629 Jy ! Component: 500 - total flux cleaned = 0.000782617 Jy ! Component: 550 - total flux cleaned = 0.000826989 Jy ! Component: 600 - total flux cleaned = 0.000841687 Jy ! Component: 650 - total flux cleaned = 0.000855867 Jy ! Component: 700 - total flux cleaned = 0.000828096 Jy ! Component: 750 - total flux cleaned = 0.000814452 Jy ! Component: 800 - total flux cleaned = 0.000773974 Jy ! Component: 850 - total flux cleaned = 0.000708036 Jy ! Component: 900 - total flux cleaned = 0.000656293 Jy ! Component: 950 - total flux cleaned = 0.000592598 Jy ! Component: 1000 - total flux cleaned = 0.000530067 Jy ! Component: 1050 - total flux cleaned = 0.00048093 Jy ! Component: 1100 - total flux cleaned = 0.000371662 Jy ! Component: 1150 - total flux cleaned = 0.000324002 Jy ! Component: 1200 - total flux cleaned = 0.000253311 Jy ! Component: 1250 - total flux cleaned = 0.000172202 Jy ! Component: 1300 - total flux cleaned = 0.00011522 Jy ! Component: 1350 - total flux cleaned = 9.26406e-05 Jy ! Component: 1400 - total flux cleaned = 8.16509e-05 Jy ! Component: 1450 - total flux cleaned = 8.16015e-05 Jy ! Component: 1500 - total flux cleaned = 5.98191e-05 Jy ! Component: 1550 - total flux cleaned = 2.77177e-05 Jy ! Component: 1600 - total flux cleaned = 2.76413e-05 Jy ! Component: 1650 - total flux cleaned = 1.70151e-05 Jy ! Component: 1700 - total flux cleaned = -3.48019e-05 Jy ! Component: 1750 - total flux cleaned = -3.48607e-05 Jy ! Component: 1800 - total flux cleaned = -4.5144e-05 Jy ! Component: 1850 - total flux cleaned = -7.54438e-05 Jy ! Component: 1900 - total flux cleaned = -8.54649e-05 Jy ! Component: 1950 - total flux cleaned = -8.57503e-05 Jy ! Component: 2000 - total flux cleaned = -0.00014419 Jy ! Total flux subtracted in 2048 components = -0.000163515 Jy ! Clean residual min=-0.000514 max=0.000531 Jy/beam ! Clean residual mean=0.000001 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.115211 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 203 components and 0.115211 Jy ![Exited script file: muppet] wmap "J2159-2516_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.807 x 2.043 at -1.234 degrees (North through East) ! Clean map min=-0.00094225 max=0.08513 Jy/beam ! Writing clean map to FITS file: J2159-2516_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0851304 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000180362 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.635595 0.635595 1.27119 2.54238 5.08476 10.1695 20.3391 40.6781 81.3562 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.085 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.807 x 2.043 at -1.234 degrees (North through East) ! Clean map min=-0.00094225 max=0.08513 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 J2159-2516_X_2017_06_15_pus_uvs.log closed on Tue May 7 20:02:21 2019