! Started logfile: J0508+8432_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:24:15 2019 obs J0508+8432_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J0508+8432_X_2017_04_28_pus_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.916239 visibilities/baseline/integration-bin. ! Found source: J0508+8432 ! ! 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 25728 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 J0508+8432_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.826897Jy sigma=0.006626 ! Fit after self-cal, rms=0.820263Jy sigma=0.006584 ! 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=0.8193 mas, bmaj=0.8882 mas, bpa=-56.2 degrees ! Estimated noise=989.059 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 = 0.136712 Jy ! Component: 100 - total flux cleaned = 0.177201 Jy ! Total flux subtracted in 100 components = 0.177201 Jy ! Clean residual min=-0.005802 max=0.017023 Jy/beam ! Clean residual mean=-0.000005 rms=0.001521 Jy/beam ! Combined flux in latest and established models = 0.177201 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.177201 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=0.099470Jy sigma=0.000701 ! Fit after self-cal, rms=0.099442Jy sigma=0.000701 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0186702 Jy ! Component: 100 - total flux cleaned = 0.0286054 Jy ! Total flux subtracted in 100 components = 0.0286054 Jy ! Clean residual min=-0.003870 max=0.004776 Jy/beam ! Clean residual mean=0.000009 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.205806 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 7 components and 0.205806 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=0.095804Jy sigma=0.000663 ! Fit after self-cal, rms=0.095804Jy sigma=0.000663 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.044 mas, bmaj=1.086 mas, bpa=-62.1 degrees ! Estimated noise=575.797 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 = 0.00549842 Jy ! Component: 100 - total flux cleaned = 0.0078834 Jy ! Component: 150 - total flux cleaned = 0.00854946 Jy ! Component: 200 - total flux cleaned = 0.00854765 Jy ! Total flux subtracted in 200 components = 0.00854765 Jy ! Clean residual min=-0.002522 max=0.003044 Jy/beam ! Clean residual mean=0.000021 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.214354 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.214354 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=0.095573Jy sigma=0.000660 ! Fit after self-cal, rms=0.095575Jy sigma=0.000660 ! 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 0.98 FD 0.98 HN 0.97 KP 1.00 ! LA 0.95 MK 0.96 NL 0.99 OV 1.05 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 0.99 KP 1.02 ! LA 0.96 MK 0.95 NL 0.98 OV 1.00 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.98 KP 0.95 ! LA 0.99 MK 0.98 NL 0.99 OV 1.02 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 0.96 KP 0.99 ! LA 0.96 MK 1.01 NL 0.96 OV 1.04 ! PT 1.08 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.97 KP 0.99 ! LA 1.00 MK 0.98 NL 1.01 OV 0.99 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.98 HN 0.96 KP 0.97 ! LA 0.97 MK 0.96 NL 1.01 OV 1.01 ! PT 1.05 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 1.00 KP 0.99 ! LA 1.00 MK 1.02 NL 1.01 OV 0.98 ! PT 1.06 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.00 KP 1.01 ! LA 0.96 MK 0.96 NL 0.98 OV 1.00 ! PT 1.06 SC 1.10 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.01 KP 0.99 ! LA 1.00 MK 0.96 NL 0.99 OV 1.03 ! PT 1.06 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.98 KP 1.00 ! LA 1.00 MK 0.99 NL 1.03 OV 0.99 ! PT 1.06 SC 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.96 KP 1.01 ! LA 1.00 MK 1.00 NL 1.01 OV 1.03 ! PT 1.06 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 0.98 KP 0.99 ! LA 0.99 MK 0.95 NL 1.01 OV 0.98 ! PT 1.05 SC 1.05 ! ! ! Fit before self-cal, rms=0.095575Jy sigma=0.000660 ! Fit after self-cal, rms=0.095655Jy sigma=0.000657 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.045 mas, bmaj=1.087 mas, bpa=-61.87 degrees ! Estimated noise=575.468 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 (0.2, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00314321 Jy ! Component: 100 - total flux cleaned = 0.00397392 Jy ! Component: 150 - total flux cleaned = 0.00402425 Jy ! Component: 200 - total flux cleaned = 0.00406435 Jy ! Total flux subtracted in 200 components = 0.00406435 Jy ! Clean residual min=-0.001987 max=0.002044 Jy/beam ! Clean residual mean=0.000006 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.218418 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 28 components and 0.218418 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=0.095548Jy sigma=0.000656 ! Fit after self-cal, rms=0.095550Jy sigma=0.000656 ! 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=0.095550Jy sigma=0.000656 ! Fit after self-cal, rms=0.104708Jy sigma=0.000651 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.044 mas, bmaj=1.086 mas, bpa=-62.44 degrees ! Estimated noise=575.869 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170496 Jy ! Component: 100 - total flux cleaned = 0.00237904 Jy ! Component: 150 - total flux cleaned = 0.00240512 Jy ! Component: 200 - total flux cleaned = 0.00245153 Jy ! Total flux subtracted in 200 components = 0.00245153 Jy ! Clean residual min=-0.001611 max=0.001469 Jy/beam ! Clean residual mean=0.000006 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.22087 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 34 components and 0.22087 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=0.104678Jy sigma=0.000651 ! Fit after self-cal, rms=0.104728Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000192712 Jy ! Component: 100 - total flux cleaned = 0.000259487 Jy ! Component: 150 - total flux cleaned = 0.000298119 Jy ! Component: 200 - total flux cleaned = 0.000297853 Jy ! Total flux subtracted in 200 components = 0.000297853 Jy ! Clean residual min=-0.001621 max=0.001480 Jy/beam ! Clean residual mean=0.000006 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.221168 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 41 components and 0.221168 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=0.104719Jy sigma=0.000651 ! Fit after self-cal, rms=0.104716Jy sigma=0.000651 ! 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=0.104716Jy sigma=0.000651 ! Fit after self-cal, rms=0.105100Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.045 mas, bmaj=1.085 mas, bpa=-63.39 degrees ! Estimated noise=575.871 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000589892 Jy ! Component: 100 - total flux cleaned = 0.000734437 Jy ! Component: 150 - total flux cleaned = 0.000805155 Jy ! Component: 200 - total flux cleaned = 0.0008374 Jy ! Total flux subtracted in 200 components = 0.0008374 Jy ! Clean residual min=-0.001631 max=0.001458 Jy/beam ! Clean residual mean=0.000005 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.222005 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 44 components and 0.222005 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=0.105092Jy sigma=0.000651 ! Fit after self-cal, rms=0.105092Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.82513e-05 Jy ! Component: 100 - total flux cleaned = 0.000108698 Jy ! Component: 150 - total flux cleaned = 0.000137668 Jy ! Component: 200 - total flux cleaned = 0.000137602 Jy ! Total flux subtracted in 200 components = 0.000137602 Jy ! Clean residual min=-0.001632 max=0.001452 Jy/beam ! Clean residual mean=0.000005 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.222143 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 45 components and 0.222143 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=0.105088Jy sigma=0.000651 ! Fit after self-cal, rms=0.105087Jy sigma=0.000651 ! 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=0.105087Jy sigma=0.000651 ! Fit after self-cal, rms=0.105138Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.42 mas, bmaj=2.513 mas, bpa=-67.77 degrees ! Estimated noise=765.634 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000509738 Jy ! Component: 100 - total flux cleaned = 0.000655898 Jy ! Component: 150 - total flux cleaned = 0.00070632 Jy ! Component: 200 - total flux cleaned = 0.000727415 Jy ! Total flux subtracted in 200 components = 0.000727415 Jy ! Clean residual min=-0.001754 max=0.001583 Jy/beam ! Clean residual mean=0.000015 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.22287 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 0.22287 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=0.105138Jy sigma=0.000651 ! Fit after self-cal, rms=0.105137Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000121509 Jy ! Component: 100 - total flux cleaned = 0.000114816 Jy ! Component: 150 - total flux cleaned = 0.000114788 Jy ! Component: 200 - total flux cleaned = 0.000109441 Jy ! Total flux subtracted in 200 components = 0.000109441 Jy ! Clean residual min=-0.001763 max=0.001582 Jy/beam ! Clean residual mean=0.000015 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.22298 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 60 components and 0.22298 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=0.105137Jy sigma=0.000651 ! Fit after self-cal, rms=0.105137Jy sigma=0.000651 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.045 mas, bmaj=1.084 mas, bpa=-64.36 degrees ! Estimated noise=575.972 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.045 x 1.084 at -64.36 degrees (North through East) ! Clean map min=-0.001389 max=0.18411 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=0.8211 mas, bmaj=0.8855 mas, bpa=-57.08 degrees ! Estimated noise=985.712 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.136039 Jy ! Component: 100 - total flux cleaned = 0.17662 Jy ! Component: 150 - total flux cleaned = 0.195485 Jy ! Component: 200 - total flux cleaned = 0.205622 Jy ! Total flux subtracted in 200 components = 0.205622 Jy ! Clean residual min=-0.003348 max=0.004944 Jy/beam ! Clean residual mean=-0.000009 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.205622 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.205622 Jy ! Inverting map and beam ! Estimated beam: bmin=1.045 mas, bmaj=1.084 mas, bpa=-64.36 degrees ! Estimated noise=575.972 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 = 0.00679506 Jy ! Component: 100 - total flux cleaned = 0.010815 Jy ! Component: 150 - total flux cleaned = 0.0133584 Jy ! Component: 200 - total flux cleaned = 0.0150874 Jy ! Total flux subtracted in 200 components = 0.0150874 Jy ! Clean residual min=-0.001719 max=0.001524 Jy/beam ! Clean residual mean=0.000002 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.220709 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 24 components and 0.220709 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=2.42 mas, bmaj=2.513 mas, bpa=-67.77 degrees ! Estimated noise=765.634 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156664 Jy ! Component: 100 - total flux cleaned = 0.00213362 Jy ! Component: 150 - total flux cleaned = 0.00228048 Jy ! Component: 200 - total flux cleaned = 0.00239456 Jy ! Total flux subtracted in 200 components = 0.00239456 Jy ! Clean residual min=-0.001804 max=0.001589 Jy/beam ! Clean residual mean=0.000015 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.223104 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 = 8.84575e-05 Jy ! Component: 100 - total flux cleaned = 0.000139777 Jy ! Component: 150 - total flux cleaned = 0.000148351 Jy ! Component: 200 - total flux cleaned = 0.000156488 Jy ! Total flux subtracted in 200 components = 0.000156488 Jy ! Clean residual min=-0.001791 max=0.001583 Jy/beam ! Clean residual mean=0.000016 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.22326 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 57 components and 0.22326 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.045 mas, bmaj=1.084 mas, bpa=-64.36 degrees ! Estimated noise=575.972 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.55117e-06 Jy ! Component: 100 - total flux cleaned = -1.93642e-05 Jy ! Component: 150 - total flux cleaned = -1.94401e-05 Jy ! Component: 200 - total flux cleaned = -4.28385e-05 Jy ! Total flux subtracted in 200 components = -4.28385e-05 Jy ! Clean residual min=-0.001588 max=0.001529 Jy/beam ! Clean residual mean=0.000006 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.223217 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 63 components and 0.223217 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=0.105152Jy sigma=0.000651 ! Fit after self-cal, rms=0.105151Jy sigma=0.000651 wmodel J0508+8432_X_2017_04_28_pus_map.mod ! Writing 63 model components to file: J0508+8432_X_2017_04_28_pus_map.mod wobs J0508+8432_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J0508+8432_X_2017_04_28_pus_uvs.fits wwins J0508+8432_X_2017_04_28_pus_map.win ! wwins: Wrote 2 windows to J0508+8432_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 = 5.30941e-05 Jy ! Component: 100 - total flux cleaned = 5.46587e-05 Jy ! Component: 150 - total flux cleaned = 8.01538e-05 Jy ! Component: 200 - total flux cleaned = 8.01441e-05 Jy ! Component: 250 - total flux cleaned = 3.35057e-05 Jy ! Component: 300 - total flux cleaned = 5.65406e-05 Jy ! Component: 350 - total flux cleaned = -5.52285e-05 Jy ! Component: 400 - total flux cleaned = -5.49058e-05 Jy ! Component: 450 - total flux cleaned = -9.79917e-05 Jy ! Component: 500 - total flux cleaned = -0.000182392 Jy ! Component: 550 - total flux cleaned = -0.000223521 Jy ! Component: 600 - total flux cleaned = -0.00026434 Jy ! Component: 650 - total flux cleaned = -0.000304404 Jy ! Component: 700 - total flux cleaned = -0.00034374 Jy ! Component: 750 - total flux cleaned = -0.000382696 Jy ! Component: 800 - total flux cleaned = -0.000363237 Jy ! Component: 850 - total flux cleaned = -0.000420333 Jy ! Component: 900 - total flux cleaned = -0.000345395 Jy ! Component: 950 - total flux cleaned = -0.000326993 Jy ! Component: 1000 - total flux cleaned = -0.000345577 Jy ! Component: 1050 - total flux cleaned = -0.000363904 Jy ! Component: 1100 - total flux cleaned = -0.000345796 Jy ! Component: 1150 - total flux cleaned = -0.000345683 Jy ! Component: 1200 - total flux cleaned = -0.000310447 Jy ! Component: 1250 - total flux cleaned = -0.000275761 Jy ! Component: 1300 - total flux cleaned = -0.00031039 Jy ! Component: 1350 - total flux cleaned = -0.000327358 Jy ! Component: 1400 - total flux cleaned = -0.000276394 Jy ! Component: 1450 - total flux cleaned = -0.000327118 Jy ! Component: 1500 - total flux cleaned = -0.000327232 Jy ! Component: 1550 - total flux cleaned = -0.000360309 Jy ! Component: 1600 - total flux cleaned = -0.000344189 Jy ! Component: 1650 - total flux cleaned = -0.000360476 Jy ! Component: 1700 - total flux cleaned = -0.000344518 Jy ! Component: 1750 - total flux cleaned = -0.000328803 Jy ! Component: 1800 - total flux cleaned = -0.000360685 Jy ! Component: 1850 - total flux cleaned = -0.000360621 Jy ! Component: 1900 - total flux cleaned = -0.000360498 Jy ! Component: 1950 - total flux cleaned = -0.000314301 Jy ! Component: 2000 - total flux cleaned = -0.000298845 Jy ! Total flux subtracted in 2048 components = -0.000237866 Jy ! Clean residual min=-0.000759 max=0.000873 Jy/beam ! Clean residual mean=0.000005 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.222979 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 206 components and 0.222979 Jy ![Exited script file: muppet] wmap "J0508+8432_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.045 x 1.084 at -64.36 degrees (North through East) ! Clean map min=-0.0014981 max=0.18352 Jy/beam ! Writing clean map to FITS file: J0508+8432_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 0.183525 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000277585 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.453757 0.453757 0.907514 1.81503 3.63006 7.26011 14.5202 29.0404 58.0809 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.183 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.045 x 1.084 at -64.36 degrees (North through East) ! Clean map min=-0.0014981 max=0.18352 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 J0508+8432_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:24:16 2019